G T INVESTMENT FUNDS INC
497, 1998-02-27
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<PAGE>
                             GT GLOBAL THEME FUNDS
                          PROSPECTUS -- MARCH 1, 1998
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                                  <C>
         GT GLOBAL FINANCIAL SERVICES FUND              GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND
           GT GLOBAL INFRASTRUCTURE FUND                         GT GLOBAL HEALTH CARE FUND
         GT GLOBAL NATURAL RESOURCES FUND                     GT GLOBAL TELECOMMUNICATIONS FUND
</TABLE>
 
GT GLOBAL FINANCIAL SERVICES FUND ("FINANCIAL SERVICES FUND") seeks long-term
capital growth by investing all of its investable assets in the Global Financial
Services Portfolio ("Financial Services Portfolio"), which, in turn, invests
primarily in equity securities of companies throughout the world that operate in
the financial services industries.
 
GT GLOBAL INFRASTRUCTURE FUND ("INFRASTRUCTURE FUND") seeks long-term capital
growth by investing all of its investable assets in the Global Infrastructure
Portfolio ("Infrastructure Portfolio"), which, in turn, invests primarily in
equity securities of companies throughout the world that design, develop or
provide products and services significant to a country's infrastructure.
 
GT GLOBAL NATURAL RESOURCES FUND ("NATURAL RESOURCES FUND") seeks long-term
capital growth by investing all of its investable assets in the Global Natural
Resources Portfolio ("Natural Resources Portfolio"), which, in turn, invests
primarily in equity securities of companies throughout the world that own,
explore or develop natural resources and other basic commodities or supply goods
and services to such companies.
 
GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND ("CONSUMER PRODUCTS AND SERVICES
FUND") seeks long-term capital growth by investing all of its investable assets
in the Global Consumer Products and Services Portfolio ("Consumer Products and
Services Portfolio"), which, in turn, invests primarily in equity securities of
companies throughout the world that manufacture, market, retail or distribute
consumer products and services.
 
GT GLOBAL HEALTH CARE FUND ("HEALTH CARE FUND") seeks long-term capital
appreciation by investing primarily in equity securities of health care
companies throughout the world.
 
GT GLOBAL TELECOMMUNICATIONS FUND ("TELECOMMUNICATIONS FUND") seeks long-term
growth of capital by investing primarily in equity securities of companies
throughout the world engaged in the development, manufacture or sale of
telecommunications services or equipment.
 
Each Portfolio's investment objective is identical to that of its corresponding
Fund. There can be no assurance that any Fund or Portfolio will achieve its
investment objective. The investment experience of the Financial Services Fund,
Infrastructure Fund, Natural Resources Fund and Consumer Products and Services
Fund will correspond directly with the investment experience of their
corresponding Portfolios.
 
FUND SHARES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR ENDORSED OR GUARANTEED BY,
ANY BANK, NOR ARE THEY FEDERALLY INSURED OR OTHERWISE PROTECTED BY THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER AGENCY.
 
The Funds and the Portfolios are managed and/or administered by Chancellor LGT
Asset Management, Inc. (the "Manager"). The Manager and its worldwide affiliates
are part of Liechtenstein Global Trust, a provider of global asset management
and private banking products and services to individual and institutional
investors.
 
This Prospectus sets forth concisely the information an investor should know
before investing and should be read carefully and retained for future reference.
A Statement of Additional Information, dated March 1, 1998, has been filed with
the Securities and Exchange Commission ("SEC") and, as supplemented or amended
from time to time, is incorporated by reference. The Statement of Additional
Information is available without charge by writing to the Funds at 50 California
Street, 27th Floor, San Francisco, CA 94111, or by calling (800) 824-1580. It is
also available, along with other related materials, on the SEC's Internet web
site (http://www.sec.gov).
 
FOR FURTHER INFORMATION, CALL (800) 824-1580 OR CONTACT YOUR FINANCIAL ADVISER.
 
                                     [LOGO]
 
- --------------------------------------------------------------------------------
 
THESE  SECURITIES  HAVE  NOT  BEEN APPROVED  OR  DISAPPROVED  BY  THE SECURITIES
 AND EXCHANGE  COMMISSION, NOR  HAS THE  SECURITIES AND  EXCHANGE  COMMISSION
   PASSED  ON  THE ACCURACY  OR  ADEQUACY OF  THIS  PROSPECTUS.         ANY
             REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
 
                               Prospectus Page 1
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                               TABLE OF CONTENTS
- ------------------------------------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                              Page
                                                                                            ---------
<S>                                                                                         <C>
Prospectus Summary........................................................................          3
Financial Highlights......................................................................          8
Investment Objectives and Policies........................................................         19
Risk Factors..............................................................................         27
How to Invest.............................................................................         32
How to Make Exchanges.....................................................................         39
How to Redeem Shares......................................................................         40
Shareholder Account Manual................................................................         42
Calculation of Net Asset Value............................................................         43
Dividends, Other Distributions and Federal Income Taxation................................         44
Management................................................................................         46
Other Information.........................................................................         49
</TABLE>
    
 
                               Prospectus Page 2
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                               PROSPECTUS SUMMARY
- ------------------------------------------------------------
The following summary is qualified in its entirety by the more detailed
information appearing in the body of this Prospectus. Cross-references in the
summary are to headings in the body of this Prospectus.
 
<TABLE>
<S>                            <C>                               <C>
The Funds and the Portfolios:  Each  Fund is a diversified series  of G.T. Investment Funds, Inc.
                               (the "Company"). Each Portfolio is a diversified series of  Global
                               Investment   Portfolio.  The  Portfolios,  Health  Care  Fund  and
                               Telecommunications Fund  are  referred  to herein  as  the  "Theme
                               Portfolios."
 
Investment Objectives:         The   Financial  Services   Fund,  Infrastructure   Fund,  Natural
                               Resources Fund  and  Consumer  Products  and  Services  Fund  seek
                               long-term  capital growth.  The Health  Care Fund  seeks long-term
                               capital appreciation. The Telecommunications Fund seeks  long-term
                               growth of capital.
 
Principal Investments:         The  Financial Services Fund invests  all of its investable assets
                               in the  Financial  Services  Portfolio, which,  in  turn,  invests
                               primarily  in equity securities of  companies throughout the world
                               that operate in the financial services industries.
 
                               The Infrastructure Fund  invests all of  its investable assets  in
                               the Infrastructure Portfolio, which, in turn, invests primarily in
                               equity  securities of companies throughout  the world that design,
                               develop  or  provide  products  and  services  significant  to   a
                               country's infrastructure.
 
                               The Natural Resources Fund invests all of its investable assets in
                               the Natural Resources Portfolio, which, in turn, invests primarily
                               in  equity securities of companies  throughout the world that own,
                               explore or develop natural  resources and other basic  commodities
                               or supply goods and services to such companies.
 
                               The  Consumer  Products  and  Services  Fund  invests  all  of its
                               investable assets in the Consumer Products and Services Portfolio,
                               which,  in  turn,  invests  primarily  in  equity  securities   of
                               companies throughout the world that manufacture, market, retail or
                               distribute consumer products and services.
 
                               The  Health Care  Fund invests  primarily in  equity securities of
                               health care companies throughout the world.
 
                               The Telecommunications Fund invests primarily in equity securities
                               of companies  throughout the  world  engaged in  the  development,
                               manufacture or sale of telecommunications services or equipment.
 
Principal Risk Factors:        There  is no assurance that any Fund or Portfolio will achieve its
                               investment objective. Each Fund's net asset value will  fluctuate,
                               reflecting  fluctuations  in  the  market  value  of  its  or  its
                               corresponding   Portfolio's   portfolio   holdings.   Each   Theme
                               Portfolio's  policy of concentrating  its investments in companies
                               in its particular industries may cause a Fund's net asset value to
                               fluctuate more  than  if  it  invested  in  a  greater  number  of
                               industries.
</TABLE>
 
                               Prospectus Page 3
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                               PROSPECTUS SUMMARY
                                  (Continued)
- --------------------------------------------------------------------------------
   
<TABLE>
<S>                            <C>                               <C>
                               Each Theme Portfolio may invest in foreign securities. Investments
                               in  foreign  securities involve  risks  relating to  political and
                               economic developments  abroad  and  the  differences  between  the
                               regulations  to  which  U.S.  and  foreign  issuers  are  subject.
                               Individual  foreign  economies  also   may  differ  favorably   or
                               unfavorably  from the  U.S. economy.  Changes in  foreign currency
                               exchange rates will affect a Fund's net asset value, earnings  and
                               gains  and losses realized  on sales of  securities. Securities of
                               foreign companies  may  be  less  liquid  and  their  prices  more
                               volatile than those of securities of comparable U.S. companies.
 
                               Each  Theme  Portfolio  may engage  in  certain  foreign currency,
                               options and futures transactions to  attempt to hedge against  the
                               overall  level of investment and currency risk associated with its
                               present or planned investments. Such transactions involve  certain
                               risks and transaction costs.
 
                               The   Financial   Services   Portfolio,  Health   Care   Fund  and
                               Telecommunications  Fund  may  each  invest  up  to  5%,  and  the
                               Infrastructure Portfolio, Natural Resources Portfolio and Consumer
                               Products  and Services Portfolio may each invest up to 20%, of its
                               total  assets   in  below   investment  grade   debt   securities.
                               Investments  of this type are subject to a greater risk of loss of
                               principal and interest.
 
                               See "Investment Objectives and Policies" and "Risk Factors."
 
Investment Manager:            The Manager is part of  Liechtenstein Global Trust, a provider  of
                               global  asset management and private banking products and services
                               to  individual   and  institutional   investors,  entrusted   with
                               approximately $79 billion in total assets as of December 31, 1997.
                               The Manager and its worldwide asset management affiliates maintain
                               investment  offices in Frankfurt, Hong Kong, London, New York, San
                               Francisco, Singapore, Sydney, Tokyo and Toronto. See "Management."
 
Alternative Purchase Plan:     Investors may select Class  A or Class B  shares, each subject  to
                               different  expenses and  a different sales  charge structure. Each
                               class has  distinct  advantages and  disadvantages  for  different
                               investors,  and investors should choose  the class that best suits
                               their circumstances and objectives. See "How to Invest."
 
  Class A Shares:              Offered at  net  asset  value plus  any  applicable  sales  charge
                               (maximum  is 4.75% of public offering  price) and subject to 12b-1
                               service and  distribution fees  at the  annualized rate  of up  to
                               0.50% of the average daily net assets of Class A shares.
 
  Class B Shares:              Offered at net asset value with no initial sales charge (a maximum
                               contingent  deferred sales charge of 5%  of net asset value at the
                               time of purchase or sale, whichever is less, is imposed on certain
                               redemptions made within six years of date of purchase) and subject
                               to 12b-1 service and distribution  fees at the annualized rate  of
                               up to 1.00% of the average daily net assets of Class B shares.
</TABLE>
    
 
                               Prospectus Page 4
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                               PROSPECTUS SUMMARY
                                  (Continued)
- --------------------------------------------------------------------------------
   
<TABLE>
<S>                            <C>                               <C>
Shares Available Through:      Class  A and Class B  shares are available through broker/dealers,
                               banks   and   other   financial   service   entities   ("Financial
                               Institutions")  that have entered into  agreements with the Funds'
                               distributor, GT Global,  Inc. ("GT  Global"). Shares  also may  be
                               acquired directly through GT Global or through exchanges of shares
                               of the other GT Global Mutual Funds, which are open-end management
                               investment  companies advised and/or  administered by the Manager.
                               See "How to Invest" and "Shareholder Account Manual."
 
Exchange Privileges:           Shares may be exchanged without a  sales charge for shares of  the
                               same  class of any other  GT Global Mutual Fund.  See "How to Make
                               Exchanges" and "Shareholder Account Manual."
 
Redemptions:                   Shares may be  redeemed through Financial  Institutions that  sell
                               shares  of  the  Funds or  the  Funds' transfer  agent,  GT Global
                               Investor Services,  Inc. ("Transfer  Agent"). See  "How to  Redeem
                               Shares" and "Shareholder Account Manual."
 
Dividends and Other
  Distributions:               Dividends  are  paid  annually  from  net  investment  income  and
                               realized net short-term capital gain; other distributions are paid
                               annually from net capital gain and net gains from foreign currency
                               transactions, if any.
 
Reinvestment:                  Dividends and other distributions may be reinvested  automatically
                               in  Fund  shares of  the distributing  class or  in shares  of the
                               corresponding class  of other  GT Global  Mutual Funds  without  a
                               sales charge.
 
First Purchase:                $500 minimum ($100 for individual retirement accounts ("IRAs") and
                               reduced amounts for certain other retirement plans).
 
Subsequent Purchases:          $100  minimum ($25 for IRAs and  reduced amounts for certain other
                               retirement plans).
 
Net Asset Values:              Quoted daily in the financial section of most newspapers.
 
Other Features:
 
  Class A Shares:              Letter of Intent                  Dollar Cost Averaging Program
                               Quantity Discounts                Automatic Investment Plan
                               Right of Accumulation             Systematic Withdrawal Plan
                               Reinstatement Privilege           Portfolio Rebalancing Program
 
  Class B Shares:              Reinstatement Privilege           Automatic Investment Plan
                               Systematic Withdrawal Plan        Dollar Cost Averaging Program
                               Portfolio Rebalancing Program
</TABLE>
    
 
                               Prospectus Page 5
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                               PROSPECTUS SUMMARY
                                  (Continued)
- --------------------------------------------------------------------------------
 
SUMMARY OF INVESTOR COSTS. The expenses and maximum transaction costs associated
with investing in the Class A and Class B shares of the Funds are reflected in
the following tables(1):
 
<TABLE>
<CAPTION>
                                                                                                           GT GLOBAL
                                                                   GT GLOBAL           GT GLOBAL           FINANCIAL
                                                                  HEALTH CARE        TELECOMMUNI-          SERVICES
                                                                     FUND            CATIONS FUND            FUND
                                                               -----------------   -----------------   -----------------
                                                               CLASS A   CLASS B   CLASS A   CLASS B   CLASS A   CLASS B
                                                               -------   -------   -------   -------   -------   -------
SHAREHOLDER TRANSACTION COSTS (2):
<S>                                                            <C>       <C>       <C>       <C>       <C>       <C>
  Maximum sales charge on purchases of shares
   (as a % of offering price)................................   4.75%      None     4.75%      None     4.75%      None
  Sales charges on reinvested distributions to
   shareholders..............................................    None      None      None      None      None      None
  Maximum deferred sales charge (as a % of net asset value at
   time of purchase or sale, whichever is less)..............    None     5.00%      None     5.00%      None     5.00%
  Redemption charges.........................................    None      None      None      None      None      None
  Exchange fees:
    -- On first four exchanges each year.....................    None      None      None      None      None      None
    -- On each additional exchange...........................   $7.50     $7.50     $7.50     $7.50     $7.50     $7.50
ANNUAL FUND OPERATING EXPENSES (3):
 (AS A % OF AVERAGE NET ASSETS)
  Investment management and administration fees..............   0.97%     0.97%     0.94%     0.94%     0.98%     0.98%
  12b-1 distribution and service fees........................   0.50%     1.00%     0.50%     1.00%     0.50%     1.00%
  Other expenses (after reimbursements)......................   0.33%     0.33%     0.40%     0.40%     0.88%     0.88%
                                                               -------   -------   -------   -------   -------   -------
  Total Fund Operating Expenses..............................   1.80%     2.30%     1.84%     2.34%     2.36%     2.86%
                                                               -------   -------   -------   -------   -------   -------
                                                               -------   -------   -------   -------   -------   -------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                               GT GLOBAL
                                                       GT GLOBAL           GT GLOBAL       CONSUMER PRODUCTS
                                                    INFRASTRUCTURE     NATURAL RESOURCES          AND
                                                         FUND                FUND            SERVICES FUND
                                                   -----------------   -----------------   -----------------
                                                   CLASS A   CLASS B   CLASS A   CLASS B   CLASS A   CLASS B
                                                   -------   -------   -------   -------   -------   -------
SHAREHOLDER TRANSACTION COSTS (2):
<S>                                                <C>       <C>       <C>       <C>       <C>       <C>
  Maximum sales charge on purchases of shares
   (as a % of offering price)....................   4.75%      None     4.75%      None     4.75%      None
  Sales charges on reinvested distributions to
   shareholders..................................    None      None      None      None      None      None
  Maximum deferred sales charge (as a % of net
   asset value at time of purchase or sale,
   whichever is less)............................    None     5.00%      None     5.00%      None     5.00%
  Redemption charges.............................    None      None      None      None      None      None
  Exchange fees:
    -- On first four exchanges each year.........    None      None      None      None      None      None
    -- On each additional exchange...............   $7.50     $7.50     $7.50     $7.50     $7.50     $7.50
ANNUAL FUND OPERATING EXPENSES (3):
 (AS A % OF AVERAGE NET ASSETS)
  Investment management and administration
   fees..........................................   0.98%     0.98%     0.98%     0.98%     0.98%     0.98%
  12b-1 distribution and service fees............   0.50%     1.00%     0.50%     1.00%     0.50%     1.00%
  Other expenses.................................   0.60%     0.60%     0.65%     0.65%     0.51%     0.51%
                                                   -------   -------   -------   -------   -------   -------
  Total Fund Operating Expenses..................   2.08%     2.58%     2.13%     2.63%     1.99%     2.49%
                                                   -------   -------   -------   -------   -------   -------
                                                   -------   -------   -------   -------   -------   -------
</TABLE>
 
                               Prospectus Page 6
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                               PROSPECTUS SUMMARY
                                  (Continued)
- --------------------------------------------------------------------------------
 
HYPOTHETICAL EXAMPLE OF EFFECT OF EXPENSES:
An investor would have directly or indirectly paid the following expenses at the
end of the periods shown on a $1,000 investment in the Funds, assuming a 5%
annual return:
 
<TABLE>
<CAPTION>
                                                 GT GLOBAL                      GT GLOBAL                      GT GLOBAL
                                                HEALTH CARE                 TELECOMMUNICATIONS             FINANCIAL SERVICES
                                                    FUND                           FUND                           FUND
                                        ----------------------------   ----------------------------   ----------------------------
                                        ONE    THREE   FIVE     TEN    ONE    THREE   FIVE     TEN    ONE    THREE   FIVE     TEN
                                        YEAR   YEARS   YEARS   YEARS   YEAR   YEARS   YEARS   YEARS   YEAR   YEARS   YEARS   YEARS
                                        ----   -----   -----   -----   ----   -----   -----   -----   ----   -----   -----   -----
<S>                                     <C>    <C>     <C>     <C>     <C>    <C>     <C>     <C>     <C>    <C>     <C>     <C>
Class A Shares (4)....................  $65    $102    $141    $250    $65    $103    $143    $255    $70    $118    $169    $306
Class B Shares:
  Assuming a complete redemption at
   end of period (5)..................  $75    $105    $147    $266    $75    $106    $149    $270    $80    $122    $175    $322
  Assuming no redemption..............  $24    $ 73    $124    $266    $24    $ 74    $126    $270    $29    $ 90    $153    $322
</TABLE>
 
<TABLE>
<CAPTION>
                                                 GT GLOBAL                      GT GLOBAL                      GT GLOBAL
                                               INFRASTRUCTURE               NATURAL RESOURCES              CONSUMER PRODUCTS
                                                    FUND                           FUND                    AND SERVICES FUND
                                        ----------------------------   ----------------------------   ----------------------------
                                        ONE    THREE   FIVE     TEN    ONE    THREE   FIVE     TEN    ONE    THREE   FIVE     TEN
                                        YEAR   YEARS   YEARS   YEARS   YEAR   YEARS   YEARS   YEARS   YEAR   YEARS   YEARS   YEARS
                                        ----   -----   -----   -----   ----   -----   -----   -----   ----   -----   -----   -----
<S>                                     <C>    <C>     <C>     <C>     <C>    <C>     <C>     <C>     <C>    <C>     <C>     <C>
Class A Shares (4)....................  $68    $110    $155    $278    $68    $112    $157    $283    $67    $107    $150    $269
Class B Shares:
  Assuming a complete redemption at
   end of period (5)..................  $78    $113    $161    $294    $78    $115    $164    $299    $77    $111    $157    $285
  Assuming no redemption..............  $26    $ 81    $139    $294    $27    $ 83    $141    $299    $26    $ 78    $134    $285
<FN>
- ------------------
 
(1)  THESE TABLES ARE INTENDED TO ASSIST INVESTORS IN UNDERSTANDING THE VARIOUS
     COSTS AND EXPENSES ASSOCIATED WITH INVESTING IN THE FUNDS. Long-term
     shareholders may pay more than the economic equivalent of the maximum
     front-end sales charge permitted by the National Association of Securities
     Dealers, Inc. rules regarding investment companies. THE "HYPOTHETICAL
     EXAMPLE" IS NOT A REPRESENTATION OF PAST OR FUTURE EXPENSES. THE FUNDS' AND
     THE PORTFOLIOS' ACTUAL EXPENSES MAY BE MORE OR LESS THAN THOSE SHOWN. The
     tables and the assumption in the Hypothetical Example of a 5% annual return
     are required by regulation of the SEC applicable to all mutual funds. The
     5% annual return is not a prediction of and does not represent the Funds'
     or the Portfolios' projected or actual performance.
 
(2)  Sales charge waivers are available for Class A and Class B shares, and
     reduced sales charge purchase plans are available for Class A shares. The
     maximum 5% contingent deferred sales charge on Class B shares applies to
     redemptions during the first year after purchase. The charge generally
     declines by 1% annually thereafter, reaching zero after six years. See "How
     to Invest."
 
(3)  Expenses are based on the Funds' fiscal year ended October 31, 1997. "Other
     expenses" include custody, transfer agency, legal, audit and other
     operating expenses. Effective November 1, 1997, the Manager and GT Global
     have undertaken to limit each Fund's expenses (exclusive of brokerage
     commissions, taxes, interest and extraordinary expenses) to the annual rate
     of 2.00% and 2.50% of the average daily net assets of each Fund's Class A
     and Class B shares, respectively. See "Management" herein and the Statement
     of Additional Information for more information. The Funds also offer
     Advisor Class shares, which are not subject to 12b-1 distribution and
     service fees, to certain categories of investors. See "How to Invest."
     The Board of Directors of the Company believes that the aggregate per share
     expenses of the Financial Services Fund, Infrastructure Fund, Natural
     Resources Fund and Consumer Products and Services Fund and each of their
     corresponding Portfolios will be approximately equal to the expenses each
     such Fund would incur if its assets were invested directly in the type of
     securities being held by its corresponding Portfolio.
(4)  Assumes payment of maximum sales charge by the investor.
(5)  Assumes deduction of the applicable contingent deferred sales charge.
</TABLE>
 
                               Prospectus Page 7
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
 
The tables below provide condensed financial information concerning income and
capital changes for one Class A and Class B share of each Fund. This information
is supplemented by the financial statements and accompanying notes appearing in
the Statement of Additional Information. The financial statements and notes for
the fiscal year ended October 31, 1997, have been audited by Coopers & Lybrand
L.L.P., independent accountants, whose report thereon is also included in the
Statement of Additional Information.
 
                           GT GLOBAL HEALTH CARE FUND
 
<TABLE>
<CAPTION>
                                                                                  CLASS A+
                                                    --------------------------------------------------------------------
                                                                            YEAR ENDED OCT. 31,
                                                    --------------------------------------------------------------------
                                                     1997*     1996*      1995     1994*     1993*      1992      1991
                                                    --------  --------  --------  --------  --------  --------  --------
<S>                                                 <C>       <C>       <C>       <C>       <C>       <C>       <C>
Per Share Operating Performance:
Net asset value, beginning of period..............  $  23.60  $  21.84  $  19.60  $  17.86  $  17.44  $  19.29  $  12.83
                                                    --------  --------  --------  --------  --------  --------  --------
Income from investment operations:
  Net investment income (loss)....................     (0.25)    (0.17)    (0.15)    (0.22)    (0.15)    (0.18)     0.03
  Net realized and unrealized gain (loss) on
   investments....................................      6.48      4.79      3.73      2.02      0.57     (1.53)     6.78
                                                    --------  --------  --------  --------  --------  --------  --------
    Net increase (decrease) from investment
     operations...................................      6.23      4.62      3.58      1.80      0.42     (1.71)     6.81
                                                    --------  --------  --------  --------  --------  --------  --------
Distributions:
  From net investment income......................        --        --        --        --        --        --     (0.07)
  From net realized gain on investments...........     (1.85)    (2.86)    (1.34)       --        --     (0.14)    (0.28)
  In excess of net realized gain on investments...        --        --        --     (0.06)       --        --        --
                                                    --------  --------  --------  --------  --------  --------  --------
    Total distributions...........................     (1.85)    (2.86)    (1.34)    (0.06)       --     (0.14)    (0.35)
                                                    --------  --------  --------  --------  --------  --------  --------
Net asset value, end of period....................  $  27.98  $  23.60  $  21.84  $  19.60  $  17.86  $  17.44  $  19.29
                                                    --------  --------  --------  --------  --------  --------  --------
                                                    --------  --------  --------  --------  --------  --------  --------
Total investment return (c).......................    28.36%    23.14%    19.79%    10.11%      2.4%    (8.9)%     54.2%
                                                    --------  --------  --------  --------  --------  --------  --------
                                                    --------  --------  --------  --------  --------  --------  --------
 
Ratios and supplemental data:
Net assets, end of period (in 000's)..............  $472,083  $467,861  $426,380  $438,940  $461,113  $655,867  $552,897
Ratio of net investment income (loss) to average
 net assets:
  With expense reductions.........................   (1.00)%   (0.71)%   (0.72)%   (1.23)%   (0.90)%   (0.97)%     0.19%
  Without expense reductions......................   (1.03)%   (0.75)%   (0.78)%       N/A       N/A       N/A       N/A
Ratio of expenses to average net assets:
  With expense reduction..........................     1.77%     1.80%     1.85%     1.98%     2.00%     2.05%     2.01%
  Without expense reduction.......................     1.80%     1.84%     1.91%       N/A       N/A       N/A       N/A
Portfolio turnover rate +++.......................      149%      157%       99%       64%       61%       30%       23%
Average commission rate per share paid on
 portfolio transactions +++.......................  $ 0.0490  $ 0.0548       N/A       N/A       N/A       N/A       N/A
</TABLE>
 
- ------------------
+   All capital shares issued and outstanding as of March 31, 1993, were
    reclassified as Class A shares.
 
+++ Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the classes of shares
    issued.
 
*   These selected per share data were calculated based upon average shares
    outstanding during the period.
 
(a) Not annualized.
 
(b) Annualized.
 
(c) Total investment return does not include sales charges.
 
N/A Not Applicable.
 
                               Prospectus Page 8
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                           GT GLOBAL HEALTH CARE FUND
                                  (CONTINUED)
<TABLE>
<CAPTION>
                                                             CLASS A+                          CLASS B++
                                                    ---------------------------   ------------------------------------
                                                      YEAR      AUG. 7, 1989
                                                     ENDED      (COMMENCEMENT             YEAR ENDED OCT. 31,
                                                    OCT. 31,  OF OPERATIONS) TO   ------------------------------------
                                                      1990      OCT. 31, 1989      1997*     1996*     1995*    1994*
                                                    --------  -----------------   --------  --------  -------  -------
<S>                                                 <C>       <C>                 <C>       <C>       <C>      <C>
Per Share Operating Performance:
Net asset value, beginning of period..............  $  11.83       $ 11.43        $  23.15  $  21.56  $ 19.46  $ 17.80
                                                    --------      --------        --------  --------  -------  -------
Income from investment operations:
  Net investment income (loss)....................      0.06          0.01           (0.37)    (0.27)   (0.25)   (0.32)
  Net realized and unrealized gain (loss) on
   investments....................................      0.97          0.39            6.34      4.72     3.69     2.02
                                                    --------      --------        --------  --------  -------  -------
    Net increase (decrease) from investment
     operations...................................      1.03          0.40            5.97      4.45     3.44     1.70
                                                    --------      --------        --------  --------  -------  -------
Distributions:
  From net investment income......................     (0.03)           --              --        --                --
  From net realized gain on investments...........        --            --           (1.85)    (2.86)   (1.34)      --
  In excess of net realized gain on investments...        --            --              --        --       --    (0.04)
                                                    --------      --------        --------  --------  -------  -------
    Total distributions...........................     (0.03)           --           (1.85)    (2.86)   (1.34)   (0.04)
                                                    --------      --------        --------  --------  -------  -------
Net asset value, end of period....................  $  12.83       $ 11.83        $  27.27  $  23.15  $ 21.56  $ 19.46
                                                    --------      --------        --------  --------  -------  -------
                                                    --------      --------        --------  --------  -------  -------
Total investment return (c).......................      8.7%          3.5%(a)       27.75%    22.59%   19.17%    9.55%
                                                    --------      --------        --------  --------  -------  -------
                                                    --------      --------        --------  --------  -------  -------
 
Ratios and supplemental data:
Net assets, end of period (in 000's)..............  $145,544       $49,903        $147,440  $107,622  $70,740  $39,100
Ratio of net investment income (loss) to average
 net assets:
  With expense reductions.........................     0.66%          3.2%(b)      (1.50)%   (1.21)%  (1.22)%  (1.73)%
  Without expense reductions......................       N/A           N/A         (1.53)%   (1.25)%  (1.28)%      N/A
Ratio of expenses to average net assets:
  With expense reduction..........................     2.39%          2.5%(b)        2.27%     2.30%    2.35%    2.48%
  Without expense reduction.......................       N/A           N/A           2.30%     2.34%    2.41%      N/A
Portfolio turnover rate +++.......................       34%          183%(b)         149%      157%      99%      64%
Average commission rate per share paid on
 portfolio transactions +++.......................       N/A           N/A        $ 0.0490  $ 0.0548      N/A      N/A
 
<CAPTION>
 
                                                    APRIL 1, 1993
                                                          TO
                                                    OCT. 31, 1993*
                                                    --------------
<S>                                                 <C>
Per Share Operating Performance:
Net asset value, beginning of period..............     $  15.59
                                                    --------------
Income from investment operations:
  Net investment income (loss)....................        (0.14)
  Net realized and unrealized gain (loss) on
   investments....................................         2.35
                                                    --------------
    Net increase (decrease) from investment
     operations...................................         2.21
                                                    --------------
Distributions:
  From net investment income......................           --
  From net realized gain on investments...........           --
  In excess of net realized gain on investments...           --
                                                    --------------
    Total distributions...........................           --
                                                    --------------
Net asset value, end of period....................     $  17.80
                                                    --------------
                                                    --------------
Total investment return (c).......................        14.2%(a)
                                                    --------------
                                                    --------------
Ratios and supplemental data:
Net assets, end of period (in 000's)..............     $  8,604
Ratio of net investment income (loss) to average
 net assets:
  With expense reductions.........................       (1.4)%(b)
  Without expense reductions......................          N/A
Ratio of expenses to average net assets:
  With expense reduction..........................         2.5%(b)
  Without expense reduction.......................          N/A
Portfolio turnover rate +++.......................          61%
Average commission rate per share paid on
 portfolio transactions +++.......................          N/A
</TABLE>
 
- ------------------
+   All capital shares issued and outstanding as of March 31, 1993, were
    reclassified as Class A shares.
 
++  Commencing April 1, 1993, the Fund began offering Class B shares.
 
+++ Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the classes of shares
    issued.
 
*   These selected per share data were calculated based upon average shares
    outstanding during the period.
 
(a) Not annualized.
 
(b) Annualized.
 
(c) Total investment return does not include sales charges.
 
N/A Not Applicable.
 
                         ------------------------------
   
<TABLE>
<CAPTION>
                                                                                                               AVERAGE MONTHLY
                                                                                          AVERAGE MONTHLY         NUMBER OF
                                                                        AMOUNT OF DEBT    AMOUNT OF DEBT     REGISTRANT'S SHARES
                                                                        OUTSTANDING AT      OUTSTANDING          OUTSTANDING
YEAR ENDED                                                              END OF PERIOD    DURING THE PERIOD    DURING THE PERIOD
- ----------------------------------------------------------------------  --------------   -----------------   -------------------
<S>                                                                     <C>              <C>                 <C>
October 31, 1997......................................................       --              $323,288            24,106,677
 
<CAPTION>
 
                                                                        AVERAGE AMOUNT
                                                                         OF DEBT PER
                                                                         SHARE DURING
YEAR ENDED                                                                THE PERIOD
- ----------------------------------------------------------------------  --------------
<S>                                                                     <C>
October 31, 1997......................................................     $0.0134
</TABLE>
    
 
                               Prospectus Page 9
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                 GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND
<TABLE>
<CAPTION>
                                                                            CLASS A                     CLASS B
                                                              -----------------------------------   ----------------
                                                              YEAR ENDED OCT.     DEC. 30, 1994     YEAR ENDED OCT.
                                                                    31,           (COMMENCEMENT           31,
                                                              ----------------  OF OPERATIONS) TO   ----------------
                                                               1997*    1996*    OCT. 31, 1995*      1997     1996*
                                                              -------  -------  -----------------   -------  -------
<S>                                                           <C>      <C>      <C>                 <C>      <C>
Per Share Operating Performance:
Net asset value, beginning of period........................  $ 20.98  $ 14.59      $   11.43       $ 20.79  $ 14.53
                                                              -------  -------  -----------------   -------  -------
Income from investment operations:
  Net investment income (loss)..............................    (0.15)   (0.22)          0.02**       (0.24)   (0.31)
  Net realized and unrealized gain on investments...........     2.27     7.13           3.14          2.22     7.09
                                                              -------  -------  -----------------   -------  -------
    Net increase from investment operations.................     2.12     6.91           3.16          1.98     6.78
                                                              -------  -------  -----------------   -------  -------
Distributions:
  From net realized gain on investments.....................    (0.91)   (0.52)            --         (0.91)   (0.52)
                                                              -------  -------  -----------------   -------  -------
    Total distributions.....................................    (0.91)   (0.52)            --         (0.91)   (0.52)
                                                              -------  -------  -----------------   -------  -------
Net asset value, end of period..............................  $ 22.19  $ 20.98      $   14.59       $ 21.86  $ 20.79
                                                              -------  -------  -----------------   -------  -------
                                                              -------  -------  -----------------   -------  -------
Total investment return (c).................................   10.55%   48.82%         27.65%(b)      9.95%   48.11%
                                                              -------  -------  -----------------   -------  -------
                                                              -------  -------  -----------------   -------  -------
 
Ratios and supplemental data:
Net assets, end of period (in 000's)........................  $62,637  $76,900      $   4,082       $93,978  $87,904
Ratio of net investment income (loss) to average net assets:
  With expense reductions and reimbursement by the Manager..  (0.72)%  (1.14)%          0.20%(a)    (1.22)%  (1.64)%
  Without expense reductions and reimbursement by the
   Manager..................................................  (0.87)%  (1.24)%       (11.11)%(a)    (1.37)%  (1.74)%
Ratio of expenses to average net assets:
  With expense reductions and reimbursement by the Manager..    1.84%    2.24%          2.32%(a)      2.34%    2.74%
  Without expense reductions and reimbursement by the
   Manager..................................................    1.99%    2.34%         13.63%(a)      2.49%    2.84%
Portfolio turnover rate +...................................     392%     169%           240%(a)       392%     169%
Average commission rate per share paid on portfolio
 transactions +.............................................  $0.0319  $0.0545            N/A       $0.0319  $0.0545
 
<CAPTION>
 
                                                                DEC. 30, 1994
                                                                (COMMENCEMENT
                                                              OF OPERATIONS) TO
                                                               OCT. 31, 1995*
                                                              -----------------
<S>                                                           <C>
Per Share Operating Performance:
Net asset value, beginning of period........................      $  11.43
                                                              -----------------
Income from investment operations:
  Net investment income (loss)..............................         (0.04)**
  Net realized and unrealized gain on investments...........          3.14
                                                              -----------------
    Net increase from investment operations.................          3.10
                                                              -----------------
Distributions:
  From net realized gain on investments.....................            --
                                                              -----------------
    Total distributions.....................................            --
                                                              -----------------
Net asset value, end of period..............................      $  14.53
                                                              -----------------
                                                              -----------------
Total investment return (c).................................        27.12%(b)
                                                              -----------------
                                                              -----------------
Ratios and supplemental data:
Net assets, end of period (in 000's)........................      $  2,959
Ratio of net investment income (loss) to average net assets:
  With expense reductions and reimbursement by the Manager..       (0.30)%(a)
  Without expense reductions and reimbursement by the
   Manager..................................................      (11.61)%(a)
Ratio of expenses to average net assets:
  With expense reductions and reimbursement by the Manager..         2.82%(a)
  Without expense reductions and reimbursement by the
   Manager..................................................        14.13%(a)
Portfolio turnover rate +...................................          240%(a)
Average commission rate per share paid on portfolio
 transactions +.............................................           N/A
</TABLE>
 
- ------------------
  + Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the classes of shares
    issued. The Fund invests only in the Consumer Products and Services
    Portfolio and does not engage in securities transactions. Accordingly, the
    portfolio turnover and average commission rates presented are for the
    Consumer Products and Services Portfolio.
 
  * These selected per share data were calculated based upon average shares
    outstanding during the period.
 
 ** Before reimbursement by the Manager, net investment income per share would
    have been reduced by $1.12 and $1.04 for Class A and Class B, respectively.
 
(a) Annualized.
 
(b) Not annualized.
 
(c) Total investment return does not include sales charges.
 
N/A Not Applicable.
 
                         ------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                       AVERAGE MONTHLY
                                                                                          NUMBER OF
                                                                    AVERAGE MONTHLY      REGISTRANT'S      AVERAGE AMOUNT
                                                  AMOUNT OF DEBT    AMOUNT OF DEBT          SHARES           OF DEBT PER
                                                  OUTSTANDING AT      OUTSTANDING        OUTSTANDING        SHARE DURING
YEAR ENDED                                         END OF PERIOD   DURING THE PERIOD  DURING THE PERIOD      THE PERIOD
- ------------------------------------------------  ---------------  -----------------  ------------------  -----------------
<S>                                               <C>              <C>                <C>                 <C>
October 31, 1997................................        --             $ 103,293           8,302,173          $  0.0124
</TABLE>
    
 
                               Prospectus Page 10
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                       GT GLOBAL TELECOMMUNICATIONS FUND
 
<TABLE>
<CAPTION>
                                                                                     CLASS A+
                                                    --------------------------------------------------------------------------
                                                                                                                JAN. 27, 1992
                                                                                                                (COMMENCEMENT
                                                                       YEAR ENDED OCT. 31,                      OF OPERATIONS)
                                                    ----------------------------------------------------------        TO
                                                     1997(C)     1996(C)       1995      1994(C)       1993     OCT. 31, 1992
                                                    ----------  ----------  ----------  ----------  ----------  --------------
<S>                                                 <C>         <C>         <C>         <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period..............  $    16.69  $    16.42  $    17.80  $    16.92  $    11.16     $  11.43
                                                    ----------  ----------  ----------  ----------  ----------  --------------
Income from investment operations:
  Net investment income (loss)....................       (0.17)      (0.13)      (0.09)      (0.01)       0.08         0.14*
  Net realized and unrealized gain (loss) on
   investments....................................        2.93        1.22       (0.43)       1.17        5.83        (0.41)
                                                    ----------  ----------  ----------  ----------  ----------  --------------
    Net increase (decrease) from investment
     operations...................................        2.76        1.09       (0.52)       1.16        5.91        (0.27)
                                                    ----------  ----------  ----------  ----------  ----------  --------------
Distributions:
  From net investment income......................          --          --          --       (0.01)      (0.15)          --
  From net realized gain on investments...........       (1.41)      (0.82)      (0.86)      (0.27)         --           --
                                                    ----------  ----------  ----------  ----------  ----------  --------------
    Total distributions...........................       (1.41)      (0.82)      (0.86)      (0.28)      (0.15)          --
                                                    ----------  ----------  ----------  ----------  ----------  --------------
Net asset value, end of period....................  $    18.04  $    16.69  $    16.42  $    17.80  $    16.92     $  11.16
                                                    ----------  ----------  ----------  ----------  ----------  --------------
                                                    ----------  ----------  ----------  ----------  ----------  --------------
Total investment return (d).......................      17.70%       7.00%     (2.88)%       7.02%       53.6%       (2.4)%(a)
                                                    ----------  ----------  ----------  ----------  ----------  --------------
                                                    ----------  ----------  ----------  ----------  ----------  --------------
 
Ratios and supplemental data:
Net assets, end of period (in 000's)..............  $  910,801  $1,204,428  $1,353,722  $1,644,402  $1,223,340     $442,862
Ratio of net investment income (loss) to average
 net assets:
  With expense reductions.........................     (1.01)%     (0.84)%     (0.49)%     (0.02)%        0.8%         2.1%*(b)
  Without expense reductions......................     (1.06)%     (0.89)%     (0.55)%         N/A         N/A          N/A
Ratio of expenses to average net assets:
  With expense reductions.........................       1.79%       1.74%       1.77%        1.8%        2.0%         2.3%*(b)
  Without expense reductions......................       1.84%       1.79%       1.83%         N/A         N/A          N/A
Portfolio turnover rate +++.......................         35%         37%         62%         57%         41%           4%(b)
Average commission rate per share paid on
 portfolio
 transactions +++.................................  $   0.0085  $   0.0165         N/A         N/A         N/A          N/A
</TABLE>
 
- ------------------
+   All capital shares issued and outstanding as of March 31, 1993, were
    reclassified as Class A shares.
 
+++ Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the classes of shares
    issued.
 
*   Includes reimbursement by the Manager of Fund operating expenses of less
    than $0.01. Without such reimbursement, the annualized expense ratio would
    have been 2.30% and the annualized ratio of net investment income to average
    net assets would have been 2.04%.
 
(a) Not annualized.
 
(b) Annualized.
 
(c) These per share operating performance data were calculated based upon
    average shares outstanding during the year.
 
(d) Total investment return does not include sales charges.
 
N/A Not Applicable.
 
                               Prospectus Page 11
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                       GT GLOBAL TELECOMMUNICATIONS FUND
                                  (CONTINUED)
 
<TABLE>
<CAPTION>
                                                                             CLASS B++
                                                    -----------------------------------------------------------
                                                                                                     APRIL 1,
                                                                                                       1993
                                                                 YEAR ENDED OCT. 31,                    TO
                                                    ----------------------------------------------   OCT. 31,
                                                     1997(C)     1996(C)       1995      1994(C)       1993
                                                    ----------  ----------  ----------  ----------  -----------
<S>                                                 <C>         <C>         <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period..............  $    16.37  $    16.20  $    17.66  $    16.87   $  12.68
                                                    ----------  ----------  ----------  ----------  -----------
Income from investment operations:
  Net investment income (loss)....................       (0.25)      (0.23)      (0.17)      (0.10)      0.01
  Net realized and unrealized gain (loss) on
   investments....................................        2.87        1.22       (0.43)       1.17       4.18
                                                    ----------  ----------  ----------  ----------  -----------
    Net increase (decrease) from investment
     operations...................................        2.62        0.99       (0.60)       1.07       4.19
                                                    ----------  ----------  ----------  ----------  -----------
Distributions:
  From net investment income......................          --          --          --       (0.01)        --
  From net realized gain on investments...........       (1.41)      (0.82)      (0.86)      (0.27)        --
                                                    ----------  ----------  ----------  ----------  -----------
    Total distributions...........................       (1.41)      (0.82)      (0.86)      (0.28)        --
                                                    ----------  ----------  ----------  ----------  -----------
Net asset value, end of period....................  $    17.58  $    16.37  $    16.20  $    17.66   $  16.87
                                                    ----------  ----------  ----------  ----------  -----------
                                                    ----------  ----------  ----------  ----------  -----------
Total investment return (d).......................      17.15%       6.46%     (3.37)%       6.50%      33.0%(a)
                                                    ----------  ----------  ----------  ----------  -----------
                                                    ----------  ----------  ----------  ----------  -----------
 
Ratios and supplemental data:
Net assets, end of period (in 000's)..............  $  805,535  $1,007,654  $1,111,520  $1,184,081   $455,335
Ratio of net investment income (loss) to average
 net assets:
  With expense reductions.........................     (1.51)%     (1.34)%     (0.99)%     (0.52)%       0.3%(b)
  Without expense reductions......................     (1.56)%     (1.39)%     (1.05)%         N/A        N/A
Ratio of expenses to average net assets:
  With expense reductions.........................       2.29%       2.24%       2.27%        2.3%       2.5%(b)
  Without expense reductions......................       2.34%       2.29%       2.33%         N/A        N/A
Portfolio turnover rate +++.......................         35%         37%         62%         57%        41%
Average commission rate per share paid on
 portfolio transactions +++.......................  $   0.0085  $   0.0165         N/A         N/A        N/A
</TABLE>
 
- ------------------
++  Commencing April 1, 1993, the Fund began offering Class B shares.
 
+++ Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the classes of shares
    issued.
 
(a) Not annualized.
 
(b) Annualized.
 
(c) These per share operating performance data were calculated based upon
    average shares outstanding during the year.
 
(d) Total investment return does not include sales charges.
 
N/A Not Applicable.
 
                         ------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                       AVERAGE MONTHLY
                                                                                          NUMBER OF
                                                                    AVERAGE MONTHLY      REGISTRANT'S      AVERAGE AMOUNT
                                                  AMOUNT OF DEBT    AMOUNT OF DEBT          SHARES           OF DEBT PER
                                                  OUTSTANDING AT      OUTSTANDING        OUTSTANDING        SHARE DURING
YEAR ENDED                                         END OF PERIOD   DURING THE PERIOD  DURING THE PERIOD      THE PERIOD
- ------------------------------------------------  ---------------  -----------------  ------------------  -----------------
<S>                                               <C>              <C>                <C>                 <C>
October 31, 1997................................        --            $ 8,225,969         113,614,232         $  0.0724
</TABLE>
    
 
                               Prospectus Page 12
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                       GT GLOBAL FINANCIAL SERVICES FUND
 
<TABLE>
<CAPTION>
                                                     CLASS A
                                 -----------------------------------------------
                                                                   MAY 31, 1994
                                                                  (COMMENCEMENT
                                      YEAR ENDED OCT. 31,         OF OPERATIONS)
                                 ------------------------------    TO OCT. 31,
                                 1997(D)    1996(D)    1995(D)         1994
                                 --------   --------   --------   --------------
<S>                              <C>        <C>        <C>        <C>
Per Share Operating
 Performance:
Net asset value, beginning of
 period.......................   $  14.20   $  11.92   $  11.62   $    11.43
                                 --------   --------   --------   --------------
Income from investment
 operations:
  Net investment income (loss)
   +..........................       0.04       0.05       0.17         0.02
  Net realized and unrealized
   gain (loss) on
   investments................       3.97       2.36       0.13         0.17
                                 --------   --------   --------   --------------
    Net increase (decrease)
     from investment
     operations...............       4.01       2.41       0.30         0.19
                                 --------   --------   --------   --------------
Distributions:
  From net investment
   income.....................         --      (0.12)        --           --
  From net realized gain on
   investments................      (0.99)     (0.01)        --           --
                                 --------   --------   --------   --------------
    Total distributions.......      (0.99)     (0.13)        --           --
                                 --------   --------   --------   --------------
Net asset value, end of
 period.......................   $  17.22   $  14.20   $  11.92   $    11.62
                                 --------   --------   --------   --------------
                                 --------   --------   --------   --------------
Total investment return (c)...     29.91%     20.21%      2.58%        1.66%(b)
                                 --------   --------   --------   --------------
                                 --------   --------   --------   --------------
 
Ratios and supplemental data:
Net assets, end of period (in
 000's).......................   $ 29,639   $  7,302   $  5,687   $    3,175
Ratio of net investment income
 (loss) to average net assets:
  With expense reductions and
   reimbursement from the
   Manager....................      0.23%      0.41%      1.46%        0.66%(a)
  Without expense reductions
   and reimbursement from the
   Manager....................      0.16%    (0.66)%    (5.34)%      (7.26)%(a)
Ratio of expenses to average
 net assets:
  With expense reductions and
   reimbursement from the
   Manager....................      2.29%      2.32%      2.34%        2.40%(a)
  Without expense reductions
   and reimbursement from the
   Manager....................      2.36%      3.39%      9.14%       10.32%(a)
Portfolio turnover rate ++....        91%       103%       170%          53%(a)
Average commission rate per
 share paid on portfolio
 transactions ++..............   $ 0.0014   $ 0.0080        N/A          N/A
</TABLE>
 
- ------------------
 +  Before reimbursement by the Manager, the net investment income per share for
    Class A and Class B of the Financial Services Fund would have been reduced
    by $0.13 and $0.13, respectively, for the year ended Oct. 31, 1996, $0.59
    and $0.59, respectively, for the year ended Oct. 31, 1995, and $0.23 and
    $0.23, respectively, from May 31, 1994 to Oct. 31, 1994.
 
++  Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the class of shares
    issued. The Fund invests only in the Financial Services Portfolio and does
    not engage in securities transactions. Accordingly, the portfolio turnover
    and average commission rates presented are for the Financial Services
    Portfolio.
 
(a) Annualized.
 
(b) Not annualized.
 
(c) Total investment return does not include sales charges.
 
(d) These selected per share data were calculated based upon average shares
    outstanding during the period.
 
N/A Not Applicable.
 
                               Prospectus Page 13
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                       GT GLOBAL FINANCIAL SERVICES FUND
                                  (CONTINUED)
 
<TABLE>
<CAPTION>
                                                     CLASS B
                                 -----------------------------------------------
                                                                   MAY 31, 1994
                                                                  (COMMENCEMENT
                                      YEAR ENDED OCT. 31,         OF OPERATIONS)
                                 ------------------------------    TO OCT. 31,
                                 1997(D)    1996(D)    1995(D)         1994
                                 --------   --------   --------   --------------
<S>                              <C>        <C>        <C>        <C>
Per Share Operating
 Performance:
Net asset value, beginning of
 period.......................   $  14.06   $  11.83   $  11.60   $    11.43
                                 --------   --------   --------   --------------
Income from investment
 operations:
  Net investment income (loss)
   +..........................      (0.04)     (0.01)      0.11           --
  Net realized and unrealized
   gain (loss) on
   investments................       3.94       2.34       0.12         0.17
                                 --------   --------   --------   --------------
    Net increase (decrease)
     from investment
     operations...............       3.90       2.33       0.23         0.17
                                 --------   --------   --------   --------------
Distributions:
  From net investment
   income.....................         --      (0.09)        --           --
  From net realized gain on
   investments................      (0.99)     (0.01)        --           --
                                 --------   --------   --------   --------------
    Total distributions.......      (0.99)     (0.10)        --           --
                                 --------   --------   --------   --------------
Net asset value, end of
 period.......................   $  16.97   $  14.06   $  11.83   $    11.60
                                 --------   --------   --------   --------------
                                 --------   --------   --------   --------------
Total investment return (c)...     29.13%     19.81%      1.98%        1.49%(b)
                                 --------   --------   --------   --------------
                                 --------   --------   --------   --------------
 
Ratios and supplemental data:
Net assets, end of period (in
 000's).......................   $ 47,585   $  9,886   $  4,548   $    2,235
Ratio of net investment income
 (loss) to average net assets:
  With expense reductions and
   reimbursement from the
   Manager....................    (0.27)%    (0.09)%      0.96%        0.16%(a)
  Without expense reductions
   and reimbursement from the
   Manager....................    (0.34)%    (1.16)%    (5.84)%      (7.76)%(a)
Ratio of expenses to average
 net assets:
  With expense reductions and
   reimbursement from the
   Manager....................      2.79%      2.82%      2.84%        2.90%(a)
  Without expense reductions
   and reimbursement from the
   Manager....................      2.86%      3.89%      9.64%       10.82%(a)
Portfolio turnover rate ++....        91%       103%       170%          53%(a)
Average commission rate per
 share paid on portfolio
 transactions ++..............   $ 0.0014   $ 0.0080        N/A          N/A
</TABLE>
 
- ------------------
 +  Before reimbursement by the Manager, the net investment income per share for
    Class A and Class B of the Financial Services Fund would have been reduced
    by $0.13 and $0.13, respectively, for the year ended Oct. 31, 1996, $0.59
    and $0.59, respectively, for the year ended Oct. 31, 1995, and $0.23 and
    $0.23, respectively, from May 31, 1994 to Oct. 31, 1994.
 
++  Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the class of shares
    issued. The Fund invests only in the Financial Services Portfolio and does
    not engage in securities transactions. Accordingly, the portfolio turnover
    and average commission rates presented are for the Financial Services
    Portfolio.
 
(a) Annualized.
 
(b) Not annualized.
 
(c) Total investment return does not include sales charges.
 
(d) These selected per share data were calculated based upon average shares
    outstanding during the period.
 
N/A Not Applicable.
 
                               Prospectus Page 14
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         GT GLOBAL INFRASTRUCTURE FUND
 
<TABLE>
<CAPTION>
                                                     CLASS A
                                 -----------------------------------------------
                                                                   MAY 31, 1994
                                                                  (COMMENCEMENT
                                      YEAR ENDED OCT. 31,         OF OPERATIONS)
                                 ------------------------------         TO
                                 1997(D)    1996(D)      1995     OCT. 31, 1994
                                 --------   --------   --------   --------------
<S>                              <C>        <C>        <C>        <C>
Per Share Operating
 Performance:
Net asset value, beginning of
 period.......................   $  14.42   $  12.11   $  12.47   $    11.43
                                 --------   --------   --------   --------------
Income from investment
 operations:
  Net investment income (loss)
   +..........................      (0.01)     (0.03)     (0.03)        0.01
  Net realized and unrealized
   gain (loss) on
   investments................       1.32       2.34      (0.33)        1.03
                                 --------   --------   --------   --------------
    Net increase (decrease)
     from investment
     operations...............       1.31       2.31      (0.36)        1.04
                                 --------   --------   --------   --------------
Distributions:
  From net realized gain on
   investments................      (0.72)        --         --           --
                                 --------   --------   --------   --------------
    Total distributions.......      (0.72)        --         --           --
                                 --------   --------   --------   --------------
Net asset value, end of
 period.......................   $  15.01   $  14.42   $  12.11   $    12.47
                                 --------   --------   --------   --------------
                                 --------   --------   --------   --------------
Total investment return (c)...      9.38%     19.08%    (2.89)%        9.10%(b)
                                 --------   --------   --------   --------------
                                 --------   --------   --------   --------------
 
Ratios and supplemental data:
Net assets, end of period (in
 000's).......................   $ 38,281   $ 38,397   $ 36,241   $   23,615
Ratio of net investment income
 (loss) to average net assets:
  With expense reductions and
   reimbursement from the
   Manager....................    (0.09)%    (0.19)%    (0.32)%        0.41%(a)
  Without expense reductions
   and reimbursement from the
   Manager....................    (0.17)%    (0.30)%    (0.58)%      (0.47)%(a)
Ratio of expenses to average
 net assets:
  With expense reductions and
   reimbursement from the
   Manager....................      2.00%      2.14%      2.36%        2.40%(a)
  Without expense reductions
   and reimbursement from the
   Manager....................      2.08%      2.25%      2.62%        3.28%(a)
Portfolio turnover rate ++....        41%        41%        45%          18%
Average commission rate per
 share paid on portfolio
 transactions ++..............   $ 0.0046   $ 0.0109        N/A          N/A
</TABLE>
 
- ------------------
 +  Before reimbursement by the Manager, the net investment income per share for
    Class A and Class B of the Infrastructure Fund would have been reduced by
    $0.03 and $0.03, respectively, for the year ended Oct. 31, 1995, and $0.02
    and $0.02, respectively, from May 31, 1994 to Oct. 31, 1994.
 
++  Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the class of shares
    issued. The Fund invests only in the Infrastructure Portfolio and does not
    engage in securities transactions. Accordingly, the portfolio turnover and
    commission rates presented are for the Infrastructure Portfolio.
 
(a) Annualized.
 
(b) Not annualized.
 
(c) Total investment return does not include sales charges.
 
(d) These selected per share data were calculated based upon average shares
    outstanding during the period.
 
N/A Not Applicable.
 
                               Prospectus Page 15
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         GT GLOBAL INFRASTRUCTURE FUND
                                  (CONTINUED)
 
<TABLE>
<CAPTION>
                                                     CLASS B
                                 -----------------------------------------------
                                                                   MAY 31, 1994
                                                                  (COMMENCEMENT
                                      YEAR ENDED OCT. 31,         OF OPERATIONS)
                                 ------------------------------         TO
                                 1997(D)    1996(D)      1995     OCT. 31, 1994
                                 --------   --------   --------   --------------
<S>                              <C>        <C>        <C>        <C>
Per Share Operating
 Performance:
Net asset value, beginning of
 period.......................   $  14.24   $  12.03   $  12.45   $    11.43
                                 --------   --------   --------   --------------
Income from investment
 operations:
  Net investment income (loss)
   +..........................      (0.09)     (0.09)     (0.09)       (0.01)
  Net realized and unrealized
   gain (loss) on
   investments................       1.32       2.30      (0.33)        1.03
                                 --------   --------   --------   --------------
    Net increase (decrease)
     from investment
     operations...............       1.23       2.21      (0.42)        1.02
                                 --------   --------   --------   --------------
Distributions:
  From net realized gain on
   investments................      (0.72)        --         --           --
                                 --------   --------   --------   --------------
    Total distributions.......      (0.72)        --         --           --
                                 --------   --------   --------   --------------
Net asset value, end of
 period.......................   $  14.75   $  14.24   $  12.03   $    12.45
                                 --------   --------   --------   --------------
                                 --------   --------   --------   --------------
Total investment return (c)...      8.83%     18.37%    (3.37)%        8.92%(b)
                                 --------   --------   --------   --------------
                                 --------   --------   --------   --------------
 
Ratios and supplemental data:
Net assets, end of period (in
 000's).......................   $ 57,199   $ 53,678   $ 50,181   $   30,954
Ratio of net investment income
 (loss) to average net assets:
  With expense reductions and
   reimbursement from the
   Manager....................    (0.59)%    (0.69)%    (0.82)%      (0.09)%(a)
  Without expense reductions
   and reimbursement from the
   Manager....................    (0.67)%    (0.80)%    (1.08)%      (0.97)%(a)
Ratio of expenses to average
 net assets:
  With expense reductions and
   reimbursement from the
   Manager....................      2.50%      2.64%      2.86%        2.90%(a)
  Without expense reductions
   and reimbursement from the
   Manager....................      2.58%      2.75%      3.12%        3.78%(a)
Portfolio turnover rate ++....        41%        41%        45%          18%
Average commission rate per
 share paid on portfolio
 transactions ++..............   $ 0.0046   $ 0.0109        N/A          N/A
</TABLE>
 
- ------------------
 +  Before reimbursement by the Manager, the net investment income per share for
    Class A and Class B of the Infrastructure Fund would have been reduced by
    $0.03 and $0.03, respectively, for the year ended Oct. 31, 1995, and $0.02
    and $0.02, respectively, from May 31, 1994 to Oct. 31, 1994.
 
++  Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the class of shares
    issued. The Fund invests only in the Infrastructure Portfolio and does not
    engage in securities transactions. Accordingly, the portfolio turnover and
    commission rates presented are for the Infrastructure Portfolio.
 
(a) Annualized.
 
(b) Not annualized.
 
(c) Total investment return does not include sales charges.
 
(d) These selected per share data were calculated based upon average shares
    outstanding during the period.
 
N/A Not Applicable.
 
                               Prospectus Page 16
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                        GT GLOBAL NATURAL RESOURCES FUND
 
<TABLE>
<CAPTION>
                                                                CLASS A
                                          ----------------------------------------------------
                                                                                     MAY 31,
                                                                                       1994
                                                                                    (COMMENCEMENT
                                                                                        OF
                                                                                    OPERATIONS)
                                                    YEAR ENDED OCT. 31,             TO
                                          ---------------------------------------    OCT. 31,
                                            1997(D)       1996(D)        1995          1994
                                          -----------   -----------   -----------   ----------
<S>                                       <C>           <C>           <C>           <C>
Per Share Operating Performance:
Net asset value, beginning of period....   $    17.43    $    11.44    $    12.41    $  11.43
                                          -----------   -----------   -----------   ----------
Income from investment operations:
  Net investment income (loss) +........        (0.25)        (0.24)         0.04        0.06
  Net realized and unrealized gain
   (loss) on investments................         4.08          6.28         (0.98)       0.92
                                          -----------   -----------   -----------   ----------
    Net increase (decrease) from
     investment operations..............         3.83          6.04         (0.94)       0.98
                                          -----------   -----------   -----------   ----------
Distributions:
  From net investment income............           --         (0.04)        (0.03)         --
  From net realized gain on
   investments..........................        (0.61)        (0.01)           --          --
                                          -----------   -----------   -----------   ----------
    Total distributions.................        (0.61)        (0.05)        (0.03)         --
                                          -----------   -----------   -----------   ----------
Net asset value, end of period..........   $    20.65    $    17.43    $    11.44    $  12.41
                                          -----------   -----------   -----------   ----------
                                          -----------   -----------   -----------   ----------
Total investment return (c).............       22.64%        53.04%       (7.58)%       8.57%(b)
                                          -----------   -----------   -----------   ----------
                                          -----------   -----------   -----------   ----------
 
Ratios and supplemental data:
Net assets, end of period (in 000's)....   $   69,975    $   48,729    $   12,598    $ 14,797
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement from the Manager.......      (1.41)%       (1.55)%         0.41%       2.63%(a)
  Without expense reductions and
   reimbursement from the Manager.......      (1.51)%       (1.65)%       (0.69)%       0.65%(a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement from the Manager.......        2.03%         2.20%         2.37%       2.40%(a)
  Without expense reductions and
   reimbursement from the Manager.......        2.13%         2.30%         3.47%       4.38%(a)
Portfolio turnover rate ++..............         321%           94%           87%        137%
Average commission rate per share paid
 on portfolio transactions ++...........   $   0.0112    $   0.0243           N/A         N/A
</TABLE>
 
- ------------------
 +  Before reimbursement by the Manager, the net investment income per share for
    Class A and Class B of the Natural Resources Fund would have been reduced by
    $0.14 and $0.13, respectively, for the year ended Oct. 31, 1995, and $0.04
    and $0.04, respectively, from May 31, 1994 to Oct. 31, 1994.
 
++  Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the classes of shares
    issued. The Fund invests only in the Natural Resources Portfolio and does
    not engage in securities transactions. Accordingly, the portfolio turnover
    and average commission rates presented are for the Natural Resources
    Portfolio.
 
(a) Annualized.
 
(b) Not annualized.
 
(c) Total investment return does not include sales charges.
 
(d) These selected per share data were calculated based upon average shares
    outstanding during the period.
 
N/A Not Applicable.
 
                               Prospectus Page 17
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                        GT GLOBAL NATURAL RESOURCES FUND
                                  (CONTINUED)
 
<TABLE>
<CAPTION>
                                                                CLASS B
                                          ----------------------------------------------------
                                                                                     MAY 31,
                                                                                       1994
                                                                                    (COMMENCEMENT
                                                                                        OF
                                                                                    OPERATIONS)
                                                    YEAR ENDED OCT. 31,             TO
                                          ---------------------------------------    OCT. 31,
                                            1997(D)       1996(D)        1995          1994
                                          -----------   -----------   -----------   ----------
<S>                                       <C>           <C>           <C>           <C>
Per Share Operating Performance:
Net asset value, beginning of period....   $    17.29    $    11.36    $    12.38    $  11.43
                                          -----------   -----------   -----------   ----------
Income from investment operations:
  Net investment income (loss) +........        (0.33)        (0.31)        (0.02)       0.03
  Net realized and unrealized gain
   (loss) on investments................         4.02          6.25         (0.98)       0.92
                                          -----------   -----------   -----------   ----------
    Net increase (decrease) from
     investment operations..............         3.69          5.94         (1.00)       0.95
                                          -----------   -----------   -----------   ----------
Distributions:
  From net investment income............           --            --         (0.02)         --
  From net realized gain on
   investments..........................        (0.61)        (0.01)           --          --
                                          -----------   -----------   -----------   ----------
    Total distributions.................        (0.61)        (0.01)        (0.02)         --
                                          -----------   -----------   -----------   ----------
Net asset value, end of period..........   $    20.37    $    17.29    $    11.36    $  12.38
                                          -----------   -----------   -----------   ----------
                                          -----------   -----------   -----------   ----------
Total investment return (c).............       21.99%        52.39%         (8.05)%     8.31%(b)
                                          -----------   -----------   -----------   ----------
                                          -----------   -----------   -----------   ----------
 
Ratios and supplemental data:
Net assets, end of period (in 000's)....   $   86,812    $   57,749    $   13,978    $ 13,404
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement from the Manager.......      (1.91)%       (2.05)%       (0.09)%       2.13%(a)
  Without expense reductions and
   reimbursement from the Manager.......      (2.01)%       (2.15)%       (1.19)%       0.15%(a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement from the Manager.......        2.53%         2.70%         2.87%       2.90%(a)
  Without expense reductions and
   reimbursement from the Manager.......        2.63%         2.80%         3.97%       4.88%(a)
Portfolio turnover rate ++..............         321%           94%           87%        137%
Average commission rate per share paid
 on portfolio transactions ++...........   $   0.0112    $   0.0243           N/A         N/A
</TABLE>
 
- ------------------
 +  Before reimbursement by the Manager, the net investment income per share for
    Class A and Class B of the Natural Resources Fund would have been reduced by
    $0.14 and $0.13, respectively, for the year ended Oct. 31, 1995, and $0.04
    and $0.04, respectively, from May 31, 1994 to Oct. 31, 1994.
 
++  Portfolio turnover and average commission rates are calculated on the basis
    of the Fund as a whole without distinguishing among the classes of shares
    issued. The Fund invests only in the Natural Resources Portfolio and does
    not engage in securities transactions. Accordingly, the portfolio turnover
    and average commission rates presented are for the Natural Resources
    Portfolio.
 
(a) Annualized.
 
(b) Not annualized.
 
(c) Total investment return does not include sales charges.
 
(d) These selected per share data were calculated based upon average shares
    outstanding during the period.
 
N/A Not Applicable.
 
                         ------------------------------
 
   
<TABLE>
<CAPTION>
                                                                                       AVERAGE MONTHLY
                                                                                          NUMBER OF
                                                                    AVERAGE MONTHLY      REGISTRANT'S      AVERAGE AMOUNT
                                                  AMOUNT OF DEBT    AMOUNT OF DEBT          SHARES           OF DEBT PER
                                                  OUTSTANDING AT      OUTSTANDING        OUTSTANDING        SHARE DURING
YEAR ENDED                                         END OF PERIOD   DURING THE PERIOD  DURING THE PERIOD      THE PERIOD
- ------------------------------------------------  ---------------  -----------------  ------------------  -----------------
<S>                                               <C>              <C>                <C>                 <C>
October 31, 1997................................    $ 4,670,000        $ 999,474           7,868,612          $  0.1270
</TABLE>
    
 
                               Prospectus Page 18
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                             INVESTMENT OBJECTIVES
                                  AND POLICIES
 
- --------------------------------------------------------------------------------
 
FINANCIAL SERVICES FUND
The Financial Services Fund's investment objective is long-term capital growth.
It seeks its objective by investing all of its investable assets in the
Financial Services Portfolio, which, in turn, invests primarily in equity
securities of companies throughout the world that operate in the financial
services industries. The Financial Services Portfolio's investment objective is
identical to that of the Financial Services Fund.
 
At least 65% of the Financial Services Portfolio's total assets normally will be
invested in common and preferred stocks and warrants to acquire such securities
issued by financial services companies. A "financial services" company is an
entity in which (i) at least 50% of either the revenues or earnings was derived
from financial services activities, or (ii) at least 50% of the assets was
devoted to such activities, based on the company's most recent fiscal year. The
remainder of the Financial Services Portfolio's assets may be invested in debt
securities issued by financial services companies and/or equity and debt
securities of companies outside of the financial services industries, which, in
the opinion of the Manager, stand to benefit from developments in the financial
services industries.
 
GLOBAL FINANCIAL SERVICES INDUSTRIES INVESTMENT. Examples of financial services
companies include commercial banks and savings institutions and loan
associations and their holding companies; consumer and industrial finance
companies; diversified financial services companies; investment banks; insurance
brokerages; securities brokerage and investment advisory companies; real estate-
related companies; leasing companies; and a variety of firms in all segments of
the insurance field such as multi-line, property and casualty and life insurance
and insurance holding companies.
 
The Manager believes an accelerating rate of global economic interdependence
will lead to significant growth in the demand for financial services. In
addition, in the Manager's view, as the industries evolve, opportunities will
emerge for those companies positioned for the future. Thus, the Manager expects
that banking and related financial institution consolidation in the developed
countries, increased demand for retail borrowing in developing countries, a
growing need for international trade-based financing, a rising demand for
sophisticated risk management, the proliferating number of liquid securities
markets around the world, and larger concentrations of investable assets should
lead to growth in financial service companies that are positioned for the
future.
 
INFRASTRUCTURE FUND
The Infrastructure Fund's investment objective is long-term capital growth. It
seeks its objective by investing all of its investable assets in the
Infrastructure Portfolio, which, in turn, invests primarily in equity securities
of companies throughout the world that design, develop or provide products and
services significant to a country's infrastructure. The Infrastructure
Portfolio's investment objective is identical to that of the Infrastructure
Fund.
 
At least 65% of the Infrastructure Portfolio's total assets normally will be
invested in common and preferred stocks and warrants to acquire such securities
issued by infrastructure companies. An "infrastructure" company is an entity in
which (i) at least 50% of either the revenues or earnings was derived from
infrastructure activities, or (ii) at least 50% of the assets was devoted to
such activities, based on the company's most recent fiscal year. The remainder
of the Infrastructure Portfolio's assets may be invested in debt securities
issued by infrastructure companies and/or equity and debt securities of
companies outside of the infrastructure industries, which, in the opinion of the
Manager, stand to benefit from developments in the infrastructure industries.
 
GLOBAL INFRASTRUCTURE INDUSTRIES INVESTMENT. Examples of infrastructure
companies include those engaged in designing, developing or providing the
following products and services: electricity production; oil, gas, and coal
exploration, development, production and distribution; water supply, including
water treatment facilities; nuclear power and other alternative energy sources;
transportation, including the construction or operation of transportation
systems; steel, concrete, or similar types of products; communications equipment
and services (including equipment and services for both data and voice
transmission); mobile communications and cellular radio/paging; emerging
technologies combining telephone, television and/or computer systems;
 
                               Prospectus Page 19
<PAGE>
                             GT GLOBAL THEME FUNDS
and other products and services, which, in the Manager's judgment, constitute
services significant to the development of a country's infrastructure.
 
The Manager believes that a country's infrastructure is one key to the long-term
success of that country's economy. The Manager believes that adequate energy,
transportation, water, and communications systems are essential elements for
long-term economic growth. The Manager believes that many developing nations,
especially in Asia and Latin America, plan to make significant expenditures to
the development of their infrastructure in the coming years, which is expected
to facilitate increased levels of services and manufactured goods.
 
In the developed countries of North America, Europe, Japan and the Pacific Rim,
the Manager expects that the replacement and upgrade of transportation and
communications systems should stimulate growth in the infrastructure industries
of those countries. In addition, in the Manager's view, deregulation of
telecommunications and electric and gas utilities in many countries is promoting
significant changes in these industries.
 
The Manager believes that strong economic growth in developing countries and
infrastructure replacement, upgrade, and deregulation in more developed
countries provide an environment for favorable investment opportunities in
infrastructure companies worldwide. In addition, the long-term growth rates of
certain foreign countries' economies may be substantially higher than the
long-term growth rate of the U.S. economy. An integral aspect of certain foreign
countries' economies may be the development or improvement of their
infrastructure.
 
NATURAL RESOURCES FUND
The Natural Resources Fund's investment objective is long-term capital growth.
It seeks its objective by investing all of its investable assets in the Natural
Resources Portfolio, which, in turn, invests primarily in equity securities of
companies throughout the world that own, explore or develop natural resources
and other basic commodities or supply goods and services to such companies. The
Natural Resources Portfolio's investment objective is identical to that of the
Natural Resources Fund.
 
At least 65% of the Natural Resources Portfolio's total assets will normally be
invested in common stock and preferred stock, and warrants to acquire such
securities, issued by natural resource companies. A "natural resource" company
is an entity in which (i) at least 50% of either the revenues or earnings was
derived from natural resource activities, or (ii) at least 50% of the assets was
devoted to such activities, based upon the company's most recent fiscal year.
The remainder of the Natural Resources Portfolio's assets may be invested in
debt securities issued by natural resource companies and/or equity and debt
securities of companies outside of the natural resource industries, which, in
the opinion of the Manager, stand to benefit from developments in the natural
resource industries.
 
GLOBAL NATURAL RESOURCE INDUSTRIES INVESTMENT. Examples of natural resource
companies include those which own, explore or develop: energy sources (such as
oil, gas and coal); ferrous and non-ferrous metals (such as iron, aluminum,
copper, nickel, zinc and lead), strategic metals (such as uranium and titanium)
and precious metals (such as gold, silver and platinum); chemicals; forest
products (such as timber, coated and uncoated tree sheet, pulp and newsprint);
other basic commodities (such as foodstuffs); refined products (such as
chemicals and steel) and service companies that sell to these producers and
refiners; and other products and services, which, in the Manager's opinion are
significant to the ownership and development of natural resources and other
basic commodities.
 
The Manager believes that the liberalization of formerly socialist economies
will bring about dramatic changes in both the supply and demand for natural
resources. In addition, rapid industrialization in developing countries of Asia
and Latin America is generating new demands for industrial materials that are
affecting world commodities markets. The Manager believes these changes are
likely to create investment opportunities that benefit from new sources of
supply and/or from changes in commodities prices.
 
The Manager also believes that investments in natural resource industries offer
an opportunity to protect wealth against the capital-eroding effects of
inflation. During periods of accelerating inflation or currency uncertainty,
worldwide investment demand for natural resources, particularly precious metals,
tends to increase, and during periods of disinflation or currency stability, it
tends to decrease. The Manager believes that rising commodity prices and
increasing worldwide industrial production may favorably affect share prices of
natural resource companies, and investments in such companies can offer
excellent opportunities to offset the effects of inflation.
 
CONSUMER PRODUCTS AND SERVICES FUND
The Consumer Products and Services Fund's investment objective is long-term
capital growth. It seeks its objective by investing all of its investable assets
in the Consumer Products and Services Portfolio,
 
                               Prospectus Page 20
<PAGE>
                             GT GLOBAL THEME FUNDS
which, in turn, invests primarily in equity securities of companies throughout
the world that manufacture, market, retail or distribute consumer products and
services. The Consumer Products and Services Portfolio's investment objective is
identical to that of the Consumer Products and Services Fund.
 
At least 65% of the Consumer Products and Services Portfolio's total assets
normally will be invested in common and preferred stocks and warrants to acquire
such securities issued by consumer products and services companies. A "consumer
products or services" company is an entity in which (i) at least 50% of either
the revenues or earnings was derived from activities relating to consumer
products or services, or (ii) at least 50% of the assets was devoted to such
activities, based on the company's most recent fiscal year. The remainder of the
Consumer Products and Services Portfolio's assets may be invested in debt
securities issued by consumer products or services companies and/or equity and
debt securities of companies outside the consumer products or services
industries, which, in the opinion of the Manager, stand to benefit from
developments in such industries.
 
GLOBAL CONSUMER PRODUCTS AND SERVICES INDUSTRIES INVESTMENT. Examples of
consumer products and services companies include those that manufacture, market,
retail, or distribute: durable goods (such as homes, household goods,
automobiles, boats, furniture and appliances, and computers); non-durable goods
(such as food and beverages and apparel); media, entertainment, broadcasting,
publishing and sports-related goods and services (such as television and radio
broadcast, motion pictures, wireless communications, gaming casinos, theme
parks, restaurants and lodging); and goods and services to companies in the
foregoing industries (such as advertisers, textile companies and distribution
and shipping companies).
 
The Consumer Products and Services Portfolio expects that a significant portion
of its assets may be invested in the securities of U.S. issuers from time to
time, particularly those that market their products globally. However, consumer
products and services companies of a particular nation or region of the world
are often operated and owned in their local markets, close to their customers.
These companies, the Manager believes, may offer superior opportunities for
capital growth as compared to their larger, multinational counterparts. Certain
global markets may be more attractive than others from time to time; companies
dependent on U.S. markets, for example, may be outperformed by companies not
dependent on U.S. markets.
 
The Manager also believes that the demand for consumer products and services
worldwide will increase along with rising disposable incomes in both developed
and developing nations. Emerging economies, such as those in China, Southeast
Asia, Eastern Europe and Latin America, offer opportunities for the growth and
expansion of consumer markets. These regions currently comprise a growing source
of inexpensive consumer products for export and a growing source of demand for
consumer products and services as the disposable incomes of their populations
increase. In the Manager's view, these changes are likely to create investment
opportunities in companies, both local and multinational, that are able to
employ innovative manufacturing, marketing, retailing and distribution methods
to open new markets and/or expand existing markets.
 
HEALTH CARE FUND
The Health Care Fund's investment objective is long-term capital appreciation.
It seeks its objective by investing primarily in equity securities of health
care companies throughout the world.
 
At least 65% of the Health Care Fund's total assets normally will be invested in
common and preferred stocks, and warrants to acquire such securities, issued by
health care companies. A "health care" company is an entity in which (i) at
least 50% of either the revenues or earnings was derived from health care
activities, or (ii) at least 50% of the assets was devoted to such activities,
based on the company's most recent fiscal year. The remainder of the Health Care
Fund's assets may be invested in debt securities issued by health care companies
and/or equity and debt securities of companies outside of the health care
industry, which, in the opinion of the Manager, stand to benefit from
developments in the health care industries.
 
GLOBAL HEALTH CARE INDUSTRIES INVESTMENT. Examples of health care companies
include those that are substantially engaged in the design, manufacture or sale
of products or services used for or in connection with health care or medicine.
Such firms may include pharmaceutical companies; firms that design, manufacture,
sell or supply medical, dental and optical products, hardware or services;
companies involved in biotechnology, medical diagnostic, and biochemical
research and development; and companies involved in the ownership and/or
operation of health care facilities.
 
The Health Care Fund expects that, from time to time, a significant portion of
its assets may be invested in the securities of U.S. issuers. Health care
industries, however, are global industries with significant, growing markets
outside of the United
 
                               Prospectus Page 21
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                             GT GLOBAL THEME FUNDS
States. A sizeable portion of the companies which comprise the health care
industries are headquartered outside of the United States, and many important
pharmaceutical and biotechnology discoveries and technological breakthroughs
have occurred outside of the United States, primarily in Japan, the United
Kingdom and Western Europe.
 
The Manager believes that the global health care industries offer attractive
long-term supply/demand dynamics. While the United States, Western Europe, and
Japan presently account for a substantial portion of health care expenditures,
this should change dramatically in the coming decade if the populations of
developing countries devote an increasing percentage of income to health care.
Additionally, the Manager believes demographics on aging point to a significant
increase in demand from the industrialized nations, as the elderly account for a
growing proportion of worldwide health care spending. Finally, in the Manager's
view, technology will continue to expand the range of products and services
offered, with new drugs, medical devices and surgical procedures addressing
medical conditions previously considered untreatable.
 
In addition to these underlying trends, the United States is presently
experiencing a period of rapid and profound change in its own health care
system, marked by the rise of managed care, the formation of health care
delivery networks, and widespread consolidation across all segments of the
industry. The Manager believes that this transition offers investment
opportunities in those companies acting as consolidators or otherwise gaining
market share at the expense of less efficient competitors.
 
TELECOMMUNICATIONS FUND
The Telecommunications Fund's investment objective is long-term growth of
capital. It seeks its objective by investing primarily in equity securities of
companies throughout the world engaged in the development, manufacture or sale
of telecommunications services or equipment.
 
At least 65% of the Telecommunications Fund's total assets normally will be
invested in common and preferred stocks and warrants to acquire such securities
issued by telecommunications companies. A "telecommunications" company is an
entity in which (i) at least 50% of either its revenues or earnings was derived
from telecommunications activities, or (ii) at least 50% of its assets was
devoted to telecommunications activities, based on the company's most recent
fiscal year. The remainder of the assets of the Telecommunications Fund may be
invested in debt securities issued by telecommunications companies and/or equity
and debt securities of companies outside of the telecommunications industry
which, in the opinion of the Manager, stand to benefit from developments in the
telecommunications industries.
 
GLOBAL TELECOMMUNICATIONS INDUSTRIES INVESTMENT. Telecommunications companies
cover a variety of sectors, ranging from companies concentrating on established
technologies to those primarily engaged in emerging or developing technologies.
The characteristics of companies focusing on the same technology will vary among
countries depending upon the extent to which the technology is established in
the particular country. The Manager will allocate the Telecommunications Fund's
investments among these sectors depending upon its assessment of their relative
long-term growth potential.
 
Examples of telecommunications companies include those engaged in designing,
developing or providing the following products and services: communications
equipment and services (including equipment and services for both data and voice
transmission); electronic components and equipment; broadcasting (including
television and radio, satellite, microwave and cable television and
narrowcasting); computer equipment, mobile communications and cellular
radio/paging; electronic mail; local and wide area networking and linkage of
word and data processing systems; publishing and information systems; videotext
and teletext; and emerging technologies combining telephone, television and/or
computer systems.
 
The Manager believes that there are opportunities for continued growth in demand
for components, products, media and systems to collect, store, retrieve,
transmit, process, distribute, record, reproduce and use information. The
pervasive societal impact of communications and information technologies has
been accelerated by the lower costs and higher efficiencies that result from the
blending of computers with telecommunications systems. Accordingly, companies
engaged in the production of methods for using electronic and, potentially,
video technology to communicate information are expected to be important in the
Telecommunications Fund's portfolio. Older technologies, such as photography and
print also may be represented, however.
 
SELECTION OF INVESTMENTS AND ASSET ALLOCATION. Each Theme Portfolio expects
that, from time to time, a significant portion of its assets may be invested in
the securities of domestic issuers. Each industry represented in the Theme
Portfolios,
 
                               Prospectus Page 22
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                             GT GLOBAL THEME FUNDS
however, is a global industry with significant, growing markets outside of the
United States. A sizeable proportion of the companies which comprise such
industries are headquartered outside of the United States.
 
For these reasons, the Manager believes that a portfolio composed only of
securities of U.S. issuers does not provide the greatest potential for return
from a Theme Portfolio investment. The Manager uses its financial expertise in
markets located throughout the world and the substantial global resources of
Liechtenstein Global Trust in attempting to identify those countries and
companies then providing the greatest potential for long-term capital
appreciation. In this fashion, the Manager seeks to enable shareholders to
capitalize on the substantial investment opportunities and the potential for
long-term growth of capital presented by the global industries represented in
the Theme Portfolios.
 
The Manager allocates each Theme Portfolio's assets among securities of
countries and in currency denominations where opportunities for meeting each
Theme Portfolio's investment objective are expected to be the most attractive.
Each Theme Portfolio may invest substantially in securities denominated in one
or more currencies. Under normal conditions, each Theme Portfolio invests in the
securities of issuers located in at least three countries, including the United
States; investments in securities of issuers in any one country, other than the
United States, will represent no more than 40% of the Financial Services
Portfolio's and the Telecommunication Fund's total assets, and no more than 50%
of the Infrastructure Portfolio's, the Natural Resources Portfolio's, the Health
Care Fund's and the Consumer Products and Services Portfolio's total assets.
 
In analyzing specific companies for possible investment, the Manager ordinarily
looks for several of the following characteristics: above-average per share
earnings growth; high return on invested capital; a healthy balance sheet; sound
financial and accounting policies and overall financial strength; strong
competitive advantages; effective research and product development and
marketing; development of new technologies; efficient service; pricing
flexibility; strong management; and general operating characteristics that will
enable the companies to compete successfully in their respective markets.
 
In assessing companies for the Natural Resources Portfolio, the Manager will
also evaluate, among other factors, their capabilities for expanded exploration
and production, superior exploration programs and production techniques and
facilities, current inventories, expected production and demand levels and the
potential to accumulate new resources.
 
TEMPORARY DEFENSIVE STRATEGIES. In the interest of preserving shareholders'
capital, the Manager may employ a temporary defensive investment strategy if it
determines such a strategy to be warranted due to market, economic or political
conditions. Under a defensive strategy, each Theme Portfolio may invest up to
100% of its total assets in cash (U.S. dollars, foreign currencies or
multinational currency units) and/or high quality debt securities or money
market instruments of U.S. or foreign issuers. In addition, for temporary
defensive purposes, most or all of each Theme Portfolio's investments may be
made in the United States and denominated in U.S. dollars. To the extent any
Theme Portfolio adopts a temporary defensive posture, it will not be invested so
as to achieve directly its investment objective. In addition, pending investment
of proceeds from new sales of Fund shares or to meet its ordinary daily cash
needs, each Theme Portfolio may hold cash (U.S. dollars, foreign currencies or
multinational currency units) and may invest in foreign or domestic high quality
money market instruments.
 
PRIVATIZATIONS. The governments of some foreign countries have been engaged in
programs of selling part or all of their stakes in government owned or
controlled enterprises ("privatizations"). The Manager believes that
privatizations may offer opportunities for significant capital appreciation and
intends to invest assets of the Theme Portfolios in privatizations in
appropriate circumstances. In certain foreign countries, the ability of foreign
entities such as the Theme Portfolios to participate in privatizations may be
limited by local law, or the terms on which the Theme Portfolios may be
permitted to participate may be less advantageous than those for local
investors. There can be no assurance that foreign governments will continue to
sell companies currently owned or controlled by them or that privatization
programs will be successful.
 
INVESTMENTS IN OTHER INVESTMENT COMPANIES. Each Theme Portfolio may invest up to
10% of its total assets in other investment companies, some of which may be
investment vehicles or companies that are advised by the Manager or its
affiliates ("Affiliated Funds"). As a shareholder in an investment company, that
Theme Portfolio would bear its ratable share of that investment company's
expenses, including its advisory and administration fees. At the same time, the
Theme Portfolio would
 
                               Prospectus Page 23
<PAGE>
                             GT GLOBAL THEME FUNDS
continue to pay its own management fees and other expenses. The Manager waives
its advisory fee to the extent that a Theme Portfolio invests in an Affiliated
Fund.
 
BORROWING, REVERSE REPURCHASE AGREEMENTS AND ROLL TRANSACTIONS. A Theme
Portfolio may borrow from banks or may borrow through reverse repurchase
agreements and "roll" transactions in connection with meeting requests for the
redemptions of a Theme Portfolio's shares. A Theme Portfolio also may borrow up
to 5% of its total assets for temporary or emergency purposes other than to meet
redemptions. A Theme Portfolio may borrow up to 33 1/3% of its total assets.
However, no additional investments will be made if a Theme Portfolio's
borrowings exceed 5% of its total assets. Any borrowing by a Theme Portfolio may
cause greater fluctuation in the value of its shares than would be the case if a
Theme Portfolio did not borrow.
 
A reverse repurchase agreement is a borrowing transaction in which a Theme
Portfolio transfers possession of a security to another party, such as a bank or
broker/dealer, in return for cash, and agrees to repurchase the security in the
future at an agreed upon price which includes an interest component. A "roll"
borrowing transaction involves a Theme Portfolio's sale of securities together
with its commitment (for which that Theme Portfolio may receive a fee) to
purchase similar, but not identical, securities at a future date.
 
SECURITIES LENDING. Each Theme Portfolio may lend its portfolio securities to
broker/dealers or to other institutional investors. Securities lending allows
the Theme Portfolios to retain ownership of the securities loaned and, at the
same time, enhances a Fund's total return. Each Theme Portfolio limits its loans
of portfolio securities to an aggregate of 30% of the value of its total assets,
measured at the time any such loan is made. While a loan is outstanding, the
borrower must maintain with the Theme Portfolio's custodian collateral
consisting of cash, U.S. government securities or certain irrevocable letters of
credit equal to at least the value of the borrowed securities, plus any accrued
interest or such other collateral as permitted by a Fund's investment program
and regulatory agencies, and as approved by the Board. The risks in lending
portfolio securities, as with other extensions of secured credit, consist of
possible delays in receiving additional collateral or in recovery of the
securities and possible loss of rights in the collateral should the borrower
fail financially.
 
WHEN-ISSUED OR FORWARD COMMITMENT SECURITIES. The Theme Portfolios may purchase
debt securities on a "when-issued" basis and may purchase or sell such
securities on a "forward commitment" basis in order to hedge against anticipated
changes in interest rates and prices. The price, which is generally expressed in
yield terms, is fixed at the time the commitment is made, but delivery and
payment for the securities take place at a later date. When-issued securities
and forward commitments may be sold prior to the settlement date, but a Theme
Portfolio will purchase or sell when-issued securities or enter into forward
commitments only with the intention of actually receiving or delivering the
securities, as the case may be. No income accrues on securities that have been
purchased pursuant to a forward commitment or on a when-issued basis prior to
delivery to the Theme Portfolio. If the Theme Portfolio disposes of the right to
acquire a when-issued security prior to its acquisition or disposes of its right
to deliver or receive against a forward commitment, it may incur a gain or loss.
At the time a Theme Portfolio enters into a transaction on a when-issued or
forward commitment basis, a segregated account consisting of cash or liquid
securities equal to the value of the when-issued or forward commitment
securities will be established and maintained with its custodian and will be
marked to market daily. There is a risk that the securities may not be delivered
and that the Theme Portfolio may incur a loss.
 
OPTIONS, FUTURES AND FORWARD CURRENCY TRANSACTIONS. Each Theme Portfolio may use
forward currency contracts, futures contracts, options on securities, options on
indices, options on currencies and options on futures contracts to attempt to
hedge against the overall level of investment and currency risk normally
associated with the portfolio. These instruments are often referred to as
"derivatives," which may be defined as financial instruments whose performance
is derived, at least in part, from the performance of another asset (such as a
security, currency or an index of securities). Each Theme Portfolio may enter
into such instruments up to the full value of its portfolio assets. See "Risk
Factors -- Options, Futures and Forward Currency Transactions" herein and
"Options, Futures and Forward Currency Strategies" in the Statement of
Additional Information.
 
To attempt to hedge against adverse movements in exchange rates between
currencies, each Theme Portfolio may enter into forward currency contracts for
the purchase or sale of a specified currency at a specified future date. Such
contracts may involve the purchase or sale of a foreign currency against the
U.S. dollar or may involve two foreign currencies.
 
                               Prospectus Page 24
<PAGE>
                             GT GLOBAL THEME FUNDS
Each Theme Portfolio may enter into forward currency contracts either with
respect to specific transactions or with respect to its portfolio positions.
Each Theme Portfolio also may purchase and sell put and call options on
currencies, futures contracts on currencies and options on such futures
contracts to hedge against movements in exchange rates.
 
In addition, a Theme Portfolio may purchase and sell put and call options on
equity and debt securities to hedge against the risk of fluctuations in the
prices of securities held by that Theme Portfolio or that the Manager intends to
include in the Theme Portfolio's portfolio. The Theme Portfolio also may
purchase and sell put and call options on stock indexes to hedge against overall
fluctuations in the securities markets generally or in a specific market sector.
 
Further, a Theme Portfolio may sell stock index futures contracts and may
purchase put options or write call options on such futures contracts to protect
against a general stock market decline or a decline in a specific market sector
that could affect adversely a Theme Portfolio's holdings. A Theme Portfolio also
may purchase stock index futures contracts and purchase call options or write
put options on such contracts to hedge against a general stock market or market
sector advance and thereby attempt to lessen the cost of future securities
acquisitions. A Theme Portfolio may use interest rate futures contracts and
options thereon to hedge the debt portion of its portfolio against changes in
the general level of interest rates.
 
OTHER INFORMATION. The investment objective of each Fund may not be changed
without the approval of a majority of that Fund's outstanding voting securities.
A "majority of the Fund's outstanding voting securities" means the lesser of (i)
67% of the Fund's shares represented at a meeting at which more than 50% of the
outstanding shares are represented, or (ii) more than 50% of the outstanding
shares. In addition, each Fund has adopted certain investment limitations which
also may not be changed without shareholder approval. A complete description of
these limitations is included in the Statement of Additional Information. Unless
specifically noted, the Funds' investment policies described in this Prospectus
and in the Statement of Additional Information may be changed by the Company's
Board of Directors without shareholder approval. Each Fund's policies regarding
concentration and lending, and the percentage of that Fund's assets that may be
committed to borrowing, are fundamental policies and may not be changed without
shareholder approval.
The approval of the Financial Services Fund, Infrastructure Fund, Natural
Resources Fund and Consumer Products and Services Fund and of other investors in
their corresponding Portfolio, if any, is not required to change the investment
objective, policies or limitations of that Portfolio, unless otherwise
specified. Written notice shall be provided to shareholders of such Fund thirty
days prior to any changes in its corresponding Portfolio's investment objective.
 
OTHER INFORMATION REGARDING THE PORTFOLIOS. As previously described, the
Financial Services Fund, Infrastructure Fund, Natural Resources Fund and
Consumer Products and Services Fund, unlike mutual funds that directly acquire
and manage their own portfolios of securities, seek to achieve their investment
objective by investing all of their investable assets in the Financial Services
Portfolio, Infrastructure Portfolio, Natural Resources Portfolio and Consumer
Products and Services Portfolio, respectively, each of which is a separate
investment company. Because a Fund will invest only in its corresponding
Portfolio, that Fund's shareholders will acquire only an indirect interest in
the investments of that Portfolio.
 
The Financial Services Fund, Infrastructure Fund, Natural Resources Fund and
Consumer Products and Services Fund may each redeem its investment in its
corresponding Portfolio at any time, if the Board of Trustees of the Trust
determines that it is in the best interests of that Fund and its shareholders to
do so. A change in a Portfolio's investment objective, policies or limitations
that is not approved by the Board or the shareholders of its corresponding Fund
could require the Fund to redeem its interest in the Portfolio. Any such
redemption could result in a distribution in kind of portfolio securities (as
opposed to a cash distribution) by the Portfolio. Should such a distribution
occur, the Fund could incur brokerage fees or other transaction costs in
converting such securities to cash. In addition, a distribution in kind could
result in a less diversified portfolio of investments for the Fund and could
adversely affect its liquidity. Upon redemption, the Board would consider what
action might be taken, including the investment of all the investable assets of
that Fund in another pooled investment entity having substantially the same
investment objective as that Fund or the retention by the Fund of its own
investment advisor to manage its
 
                               Prospectus Page 25
<PAGE>
                             GT GLOBAL THEME FUNDS
assets in accordance with its investment objective, policies and limitations
discussed herein.
 
In addition to selling an interest therein to its corresponding Fund, the
Financial Services Portfolio, Infrastructure Portfolio, Natural Resources
Portfolio and Consumer Products and Services Portfolio may each sell interests
therein to other non-affiliated investment companies and/or other institutional
investors. All institutional investors in a Portfolio will pay a proportionate
share of that Portfolio's expenses and will invest in that Portfolio on the same
terms and conditions. However, if another investment company invests any or all
of its assets in a Portfolio, it would not be required to sell its shares at the
same public offering price as the Portfolio's corresponding Fund and may charge
different sales commissions. Therefore, investors in the Financial Services
Fund, Infrastructure Fund, Natural Resources Fund and Consumer Products and
Services Fund may experience different returns than investors in another
investment company that invests exclusively in its corresponding Portfolio. As
of the date of this Prospectus, the Financial Services Fund, Infrastructure
Fund, Natural Resources Fund and Consumer Products and Services Fund are the
only institutional investors in their corresponding Portfolios.
 
The Financial Services Fund, Infrastructure Fund, Natural Resources Fund and
Consumer Products and Services Fund may each be materially affected by the
actions of other large investors, if any, in its corresponding Portfolio. For
example, as with all open-end investment companies, if a large investor were to
redeem its interest in a Portfolio, (1) that Portfolio's remaining investors
could experience higher pro rata operating expenses, thereby producing lower
returns and (2) that Portfolio's security holdings may become less diverse,
resulting in increased risk. Institutional investors in a Portfolio that have a
greater pro rata ownership interest in that Portfolio than its corresponding
Fund could have effective voting control over the operation of that Portfolio.
 
                               Prospectus Page 26
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                  RISK FACTORS
 
- --------------------------------------------------------------------------------
 
GENERAL. There is no assurance that any Fund or Portfolio will achieve its
investment objective. The Funds' net asset values will fluctuate reflecting
fluctuations in the market value of the Theme Portfolios' portfolio positions.
Equity securities, particularly common stocks, generally represent the most
junior position in an issuer's capital structure, and entitle holders to an
interest in the assets of an issuer, if any, remaining after all more senior
claims have been satisfied. The value of equity securities held by a Theme
Portfolio will fluctuate in response to general market and economic
developments, as well as developments affecting the particular issuers of such
securities. In addition, the value of debt securities held by a Theme Portfolio
generally will fluctuate with changes in the perceived creditworthiness of the
issuers of such securities and interest rates.
 
Because each Theme Portfolio focuses its investments on particular industries,
an investment in each may be more volatile than that of other investment
companies that do not concentrate their investments in such a manner. Moreover,
the value of the shares of each Fund will be especially susceptible to factors
affecting the industries in which it focuses. Accordingly, no Fund should be
considered a complete investment program.
 
FINANCIAL SERVICES FUND AND FINANCIAL SERVICES PORTFOLIO. Financial services
industries may be subject to greater governmental regulation than many other
industries and changes in governmental policies and the need for regulatory
approvals may have a material effect on the services offered by companies in the
financial services industries. Governmental regulation may limit both the
financial commitments banks can make, including the amounts and types of loans,
and the interest rates and fees they can charge. In addition, governmental
regulation in certain foreign countries may impose interest rate controls,
credit controls and price controls.
 
Companies in the financial services sector are subject to rapid business
changes, significant competition, value fluctuations due to the concentration of
loans in particular industries significantly affected by economic conditions
(such as real estate or energy) and volatile performance dependent upon the
availability and cost of capital and prevailing interest rates. In addition,
general economic conditions significantly affect these companies. Credit and
other losses resulting from the financial difficulty of borrowers or other third
parties potentially may have an adverse effect on companies in these industries.
Foreign banks, particularly those of Japan, have reported financial difficulties
attributed to increased competition, regulatory changes, and general economic
difficulties.
 
The financial services area in the United States currently is changing
relatively rapidly as existing distinctions between various financial service
segments become less clear. For instance, recent business combinations have
included insurance, finance, and securities brokerage under single ownership.
Some primarily retail corporations have expanded into securities and insurance
fields. Investment banking, securities brokerage and investment advisory
companies are subject to government regulation and risk due to securities
trading and underwriting activities.
 
Many of the investment considerations discussed in connection with banks,
savings institutions and loan associations, and finance companies also apply to
insurance companies. The performance of insurance company investments will be
subject to risk from several factors. The earnings of insurance companies will
be affected by interest rates, pricing (including severe pricing competition
from time to time), claims activity, marketing competition and general economic
conditions. Particular insurance lines also will be influenced by specific
matters. Property and casualty insurer profits may be affected by certain
weather catastrophes and other disasters. Life and health insurer profits may be
affected by mortality and morbidity rates. Individual companies may be exposed
to material risks, including reserve inadequacy, problems in investment
portfolios (due to real estate or "junk" bond holdings, for example), and the
inability to collect from reinsurance carriers. Insurance companies are subject
to extensive governmental regulation, including the imposition of maximum rate
levels, which may not be adequate for some lines of business. Proposed or
potential anti-
 
                               Prospectus Page 27
<PAGE>
                             GT GLOBAL THEME FUNDS
trust or tax law changes also may affect adversely insurance companies' policy
sales, tax obligations and profitability.
 
INFRASTRUCTURE FUND AND INFRASTRUCTURE PORTFOLIO.
Infrastructure industries may be subject to greater political, environmental and
other governmental regulation than many other industries. The nature of such
regulation continues to evolve in both the United States and foreign countries,
and changes in governmental policy and the need for regulatory approvals may
have a material effect on the products and services offered by companies in the
infrastructure industries. Electric, gas, water and most telecommunications
companies in the United States, for example, are subject to both federal and
state regulation affecting permitted rates of return and the kinds of services
that may be offered. Governmental regulation may also hamper the development of
new technologies.
 
In addition, many infrastructure companies have historically been subject to the
risks attendant to increases in fuel and other operating costs, high interest
costs on borrowed funds, costs associated with compliance with environmental and
other safety regulations and changes in the regulatory climate. Further,
competition is intense for many infrastructure companies. As a result, many of
these companies may be adversely affected in the future and such companies may
be subject to increased share price volatility. In addition, many companies have
diversified into oil and gas exploration and development, and therefore returns
may be more sensitive to energy prices. Other infrastructure companies, such as
water supply companies, are in a highly fragmented industry due to local
ownership. Generally these companies are mature and are experiencing little or
no growth. Changes in prevailing interest rates may also affect the
Infrastructure Fund's share values because prices of equity and debt securities
of infrastructure companies often tend to increase when interest rates decline
and decrease when interest rates rise.
 
NATURAL RESOURCES FUND AND NATURAL RESOURCES PORTFOLIO. Natural resource
industries may be subject to greater political, environmental and other
governmental regulation than many other industries. The nature of such
regulation continues to evolve in both the United States and foreign countries,
and changes in governmental policies and the need for regulatory approvals may
have a material effect on the products and services offered by companies in the
natural resource industries. For example, the exploration, development and
distribution of coal, oil and gas in the United States are subject to
significant federal and state regulation, which may affect rates of return on
such investments and the kinds of services that may be offered. Governmental
regulation may also hamper the development of new technologies.
 
In addition, many natural resource companies historically have been subject to
significant costs associated with compliance with environmental and other safety
regulations. Further, competition is intense for many natural resource
companies. As a result, many of these companies may be adversely affected in the
future and the value of the securities issued by such companies may be subject
to increased share price volatility. Such companies may also be subject to
irregular fluctuations in earnings due to changes in the availability of money,
the level of interest rates, and other factors.
 
The value of securities of natural resource companies will fluctuate in response
to market conditions for the particular natural resources with which the issuers
are involved. The price of natural resources will fluctuate due to changes in
worldwide levels of inventory, and changes, perceived or actual, in production
and consumption. With respect to precious metals, such price fluctuations may be
substantial over short periods of time. In addition, the value of natural
resources may fluctuate directly with respect to various stages of the
inflationary cycle and perceived inflationary trends and are subject to numerous
factors, including national and international politics.
 
CONSUMER PRODUCTS AND SERVICES FUND AND CONSUMER PRODUCTS AND SERVICES
PORTFOLIO. The performance of consumer products and services companies, relates
closely to the actual or perceived performance of the overall economy, interest
rates and consumer confidence. In addition, changes in demographics and consumer
tastes may also affect the demand for, and success of, particular consumer
products and services. Many consumer products and services companies have
unpredictable earnings, due in part to changes in consumer tastes and intense
competition. As a result, such companies may be subject to increased share price
volatility. The consumer products and services industries may also be subject to
greater government regulation, including trade regulation, than many other
industries. Changes in governmental policy and the need for regulatory approvals
may have a material effect on the products and services offered by companies in
the consumer products and services industries. Such governmental regulations may
also hamper the development of new business opportunities.
 
                               Prospectus Page 28
<PAGE>
                             GT GLOBAL THEME FUNDS
 
HEALTH CARE FUND. Health care industries generally are subject to substantial
governmental regulation. Changes in governmental policy or regulation could have
a material effect on the demand for products and services offered by companies
in the health care industries and therefore could affect the performance of the
Health Care Fund. Regulatory approvals are generally required before new drugs
and medical devices or procedures may be introduced and before the acquisition
of additional facilities by health care providers. In addition, the products and
services offered by such companies may be subject to rapid obsolescence caused
by technological and scientific advances.
 
TELECOMMUNICATIONS FUND. Telecommunications industries may be subject to greater
governmental regulation than many other industries and changes in governmental
policy and the need for regulatory approvals may have a material effect on the
products and services offered by companies in the telecommunications industries.
Telephone operating companies in the United States, for example, are subject to
both federal and state regulation affecting permitted rates of return and the
kinds of services that may be offered. Certain types of companies in the
telecommunications industries are engaged in fierce competition for market share
that could result in increased share price volatility.
 
FOREIGN INVESTING. Investing in foreign securities entails certain risks. The
securities of non-U.S. issuers generally will not be registered with, nor the
issuers thereof be subject to, the reporting requirements of the SEC.
Accordingly, there may be less publicly available information about foreign
securities and issuers than is available about domestic securities and issuers.
Foreign companies generally are not subject to uniform accounting, auditing and
financial reporting standards, practices and requirements comparable to those
applicable to domestic companies. In addition, certain costs attributable to
foreign investing, such as custody charges, are higher than those attributable
to domestic investing. Securities of some foreign companies are less liquid and
their prices may be more volatile than securities of comparable domestic
companies. The Theme Portfolios' interest and dividends from foreign issuers may
be subject to non-U.S. withholding taxes, thereby reducing the Theme Portfolios'
net investment income.
 
With respect to some foreign countries, there is the increased possibility of
expropriation or confiscatory taxation, limitations on the removal of funds or
other assets of the Theme Portfolios, political or social instability, or
diplomatic developments which could affect the Theme Portfolios' investments in
those countries. Moreover, individual foreign economies may differ favorably or
unfavorably from the U.S. economy in such respects as growth of gross national
product, rate of inflation, rate of savings and capital reinvestment, resource
self-sufficiency and balance of payments positions.
 
Each Theme Portfolio may invest in issuers domiciled in "emerging markets."
Investing in emerging market countries involves risks in addition to those risks
involved in foreign investing. Many emerging market countries have experienced
high rates of inflation for many years. In addition, emerging markets generally
are dependent heavily upon international trade and, accordingly, have been and
continue to be affected adversely by trade barriers, exchange controls, managed
adjustments in relative currency values and other protectionist measures imposed
or negotiated by the countries with which they trade. The securities markets of
emerging market countries are substantially smaller, less developed, less liquid
and more volatile than the securities markets of the developed countries. In
addition, issuers in emerging markets typically are subject to a greater degree
of change in earnings and business prospects than issuers in developed
countries.
 
The Theme Portfolios will also be affected favorably or unfavorably by exchange
control regulations or changes in the exchange rates between foreign currencies
and the U.S. dollar. Changes in currency exchange rates will influence the value
of the Funds' shares, and also may affect the value of dividends and interest
earned by the Theme Portfolios and gains and losses realized by the Theme
Portfolios.
 
LOWER QUALITY DEBT SECURITIES. The Financial Services Portfolio, the Health Care
Fund and the Telecommunications Fund may each invest up to 5%, and the
Infrastructure Portfolio, Natural Resources Portfolio and Consumer Products and
Services Portfolio may each invest up to 20%, of its total assets in below
investment grade debt securities, that is, rated below BBB by Standard & Poor's,
a division of The McGraw-Hill Companies, Inc. ("S&P"), or Baa by Moody's
Investors Service, Inc. ("Moody's") or, if unrated, deemed to be of equivalent
quality in the judgment of the Manager. Such investments involve a high degree
of risk. However, no Theme Portfolio will invest in debt securities that are in
default as to payment of principal and interest.
 
                               Prospectus Page 29
<PAGE>
                             GT GLOBAL THEME FUNDS
 
Debt rated Baa by Moody's is considered by Moody's to have speculative
characteristics. Debt rated BB, B, CCC, CC or C by S&P and debt rated Ba, B,
Caa, Ca or C by Moody's is regarded, on balance, as predominantly speculative
with respect to the issuer's capacity to pay interest and repay principal in
accordance with the terms of the obligation. While such lower quality debt will
likely have some quality and protective characteristics, these are outweighed by
large uncertainties or major risk exposures to adverse conditions. Debt rated C
by Moody's or S&P is the lowest rated debt that is not in default as to
principal or interest, and such issues so rated can be regarded as having
extremely poor prospects of ever attaining any real investment standing. Lower
quality debt securities are also generally considered to be subject to greater
risk than securities with higher ratings with regard to a deterioration of
general economic conditions. These lower quality debt securities are the
equivalent of high yield, high risk bonds, commonly known as "junk bonds."
 
Ratings of debt securities represent the rating agency's opinion regarding their
quality and are not a guarantee of quality. Rating agencies attempt to evaluate
the safety of principal and interest payments and do not evaluate the risks of
fluctuations in market value. Also, rating agencies may fail to make timely
changes in credit ratings in response to subsequent events, so that an issuer's
current financial condition may be better or worse than a rating indicates. See
"Description of Debt Ratings" in the Statement of Additional Information for a
full discussion of Moody's and S&P's ratings.
 
The market values of lower quality debt securities tend to reflect individual
developments of the issuer to a greater extent than do higher quality
securities, which react primarily to fluctuations in the general level of
interest rates. In addition, lower quality debt securities tend to be more
sensitive to economic conditions and generally have more volatile prices than
higher quality securities. Issuers of lower quality securities are often highly
leveraged and may not have available to them more traditional methods of
financing. For example, during an economic downturn or a sustained period of
rising interest rates, highly leveraged issuers of lower quality securities may
experience financial stress. During such periods, such issuers may not have
sufficient revenues to meet their interest payment obligations. The issuer's
ability to service its debt obligations may also be adversely affected by
specific developments affecting the issuer, such as the issuer's inability to
meet specific projected business forecasts or the unavailability of additional
financing. The risk of loss due to default by the issuer is significantly
greater for the holders of lower quality securities because such securities are
generally unsecured and may be subordinated to the claims of other creditors of
the issuer.
 
Lower quality debt securities of corporate issuers frequently have call or
buy-back features which would permit an issuer to call or repurchase the
security from the Theme Portfolios. If an issuer exercises these provisions in a
declining interest rate market, the Theme Portfolios may have to replace the
security with a lower yielding security, resulting in a decreased return for
investors. In addition, the Theme Portfolios may have difficulty disposing of
lower quality securities because they may have a thin trading market. There may
be no established retail secondary market for many of these securities, and each
of the Theme Portfolios anticipates that such securities could be sold only to a
limited number of dealers or institutional investors. The lack of a liquid
secondary market also may have an adverse impact on market prices of such
instruments and may make it more difficult for the Theme Portfolios to obtain
accurate market quotations for purposes of valuing the Theme Portfolios
portfolio investments. The Theme Portfolios may also acquire lower quality debt
securities during an initial underwriting or which are sold without registration
under applicable securities laws. Such securities involve special considerations
and risks.
 
In addition to the foregoing, factors that could have an adverse effect on the
market value of lower quality debt securities in which the Theme Portfolios may
invest include: (i) potential adverse publicity; (ii) heightened sensitivity to
general economic or political conditions; and (iii) the likely adverse impact of
a major economic recession. A Theme Portfolio may also incur additional expenses
to the extent it is required to seek recovery upon a default in the payment of
principal or interest on portfolio holdings, and the Theme Portfolio may have
limited legal recourse in the event of a default.
 
ILLIQUID SECURITIES. Each of the Financial Services Fund, Infrastructure
Portfolio, Natural Resources Portfolio, Consumer Products and Services Portfolio
and Telecommunications Fund may invest up to 15% of its net assets, and the
Health Care Fund up to 10% of its total assets, in securities for which no
readily available market exists, so-called "illiquid
 
                               Prospectus Page 30
<PAGE>
                             GT GLOBAL THEME FUNDS
securities." The Manager believes that carefully selected investments in joint
ventures, cooperatives, partnerships and state enterprises which are illiquid
(collectively, "Special Situations") could enable the Theme Portfolios to
achieve capital appreciation substantially exceeding the appreciation the Theme
Portfolios would realize if they did not make such investments. However, in
order to attempt to limit investment risk, each Theme Portfolio will invest no
more than 5% of its total assets in Special Situations.
 
Illiquid securities may be more difficult to value than liquid securities and
the sale of illiquid securities generally will require more time and result in
higher brokerage charges or dealer discounts and other selling expenses than the
sale of liquid securities. Moreover, illiquid restricted securities often sell
at a price lower than similar securities that are not subject to restrictions on
resale.
 
OPTIONS, FUTURES AND FORWARD CURRENCY TRANSACTIONS. Although each Theme
Portfolio is authorized to enter into options, futures and forward currency
transactions, a Portfolio might not enter into any such transactions. Options,
futures and foreign currency transactions involve certain risks, which include:
(1) dependence on the Manager's ability to predict movements in the prices of
individual securities, fluctuations in the general securities markets or in the
appropriate market sector and movements in interest rates and currency markets;
(2) imperfect correlation, or even no correlation, between movements in the
price of options, forward contracts, futures contracts or options thereon and
movements in the price of the currency or security hedged or used for cover; (3)
the fact that skills and techniques needed to trade options, futures contracts
and options thereon or to use forward currency contracts are different from
those needed to select the securities in which a Theme Portfolio invests; (4)
lack of assurance that a liquid secondary market will exist for any particular
option, futures contract or option thereon at any particular time; (5) the
possible loss of principal under certain conditions; and (6) the possible
inability of a Theme Portfolio to purchase or sell a portfolio security at a
time when it would otherwise be favorable for it to do so, or the possible need
for a Theme Portfolio to sell a security at a disadvantageous time, due to the
need for the Theme Portfolio to maintain "cover" or to set aside securities in
connection with hedging transactions.
 
INVESTING IN SMALLER COMPANIES. While each Theme Portfolio's portfolio normally
will include securities of established suppliers of traditional products and
services, each Theme Portfolio may invest in smaller companies which can benefit
from the development of new products and services. These smaller companies may
present greater opportunities for capital appreciation, but may also involve
greater risks than large, established issuers. Such smaller companies may have
limited product lines, markets or financial resources, and their securities may
trade less frequently and in more limited volume than the securities of larger,
more established companies. As a result, the prices of the securities of such
smaller companies may fluctuate to a greater degree than the prices of the
securities of other issuers.
 
                               Prospectus Page 31
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                 HOW TO INVEST
 
- --------------------------------------------------------------------------------
 
   
GENERAL. Shares of a Fund may be purchased through Financial Institutions, some
of which may charge the investor a transaction fee. That fee will be in addition
to the sales charge payable by the investor, with respect to Class A shares.
Some of these Financial Institutions (or their designees) may be authorized to
accept purchase orders on behalf of the Fund. All purchase orders will be
executed at the public offering price next determined after the purchase order
is received, which includes any applicable sales charge for Class A shares.
Orders received by the Transfer Agent before the close of regular trading on the
New York Stock Exchange ("NYSE") (currently 4:00 p.m. Eastern Time, unless
weather, equipment failure or other factors contribute to an earlier closing
time) on any Business Day will be executed at the public offering price for the
applicable class of shares determined that day. Orders received by authorized
institutions (or their designees) before the close of regular trading on the
NYSE on a Business Day will be deemed to have been received by a Fund on such
day and will be effected that day, provided that such orders are transmitted to
the Transfer Agent prior to the time set for receipt of such orders. A "Business
Day" is any day Monday through Friday on which the NYSE is open for business.
Financial Institutions are responsible for forwarding the investor's order to
the Transfer Agent so that it will be received prior to the required time.
    
 
The minimum initial investment is $500 ($100 for IRAs and $25 for custodial
accounts under Section 403(b)(7) of the Internal Revenue Code of 1986, as
amended (the "Code"), and other tax-qualified employer-sponsored retirement
accounts, if made under a systematic investment plan providing for monthly
payments of at least that amount). The minimum for additional purchases is $100
($25 for IRAs, Code Section 403 (b)(7) custodial accounts and other
tax-qualified employer-sponsored retirement accounts, as mentioned above). THE
FUNDS AND GT GLOBAL RESERVE THE RIGHT TO REJECT ANY PURCHASE ORDER AND TO
SUSPEND THE OFFERING OF SHARES FOR A PERIOD OF TIME. In particular, the Funds
and GT Global may reject purchase orders or exchanges by investors who appear to
follow, in the Manager's judgment, a market-timing strategy or otherwise engage
in excessive trading. See "How To Make Exchanges -- Limitations on Purchase
Orders and Exchanges."
 
WHEN PLACING PURCHASE ORDERS, INVESTORS SHOULD SPECIFY WHETHER THE ORDER IS FOR
CLASS A OR CLASS B SHARES OF THE FUNDS. ALL PURCHASE ORDERS THAT FAIL TO SPECIFY
A CLASS WILL AUTOMATICALLY BE INVESTED IN CLASS A SHARES. PURCHASES OF $500,000
OR MORE MUST BE FOR CLASS A SHARES.
 
   
PURCHASES THROUGH GT GLOBAL. After an initial investment is made and a
shareholder account is established through a Financial Institution, at the
investor's option, subsequent purchases may be made directly through GT Global.
See "Shareholder Account Manual." Investors may also make an initial investment
in the Fund and establish a shareholder account directly through GT Global by
completing and signing an Account Application accompanying this Prospectus.
Investors should mail to the Transfer Agent the completed Application together
with a check to cover the purchase in accordance with the instructions provided
in the Shareholder Account Manual. Purchases will be executed at the public
offering price next determined after the Transfer Agent has received the Account
Application and check. Subsequent investments do not need to be accompanied by
an application.
    
 
Investors also may purchase shares of the Funds through GT Global by bank wire.
Bank wire purchases will be effected at the next determined public offering
price after the bank wire is received. A wire investment is considered received
when the Transfer Agent is notified that the bank wire has been credited to a
Fund. The investor is responsible for providing prior telephonic or facsimile
notice to the Transfer Agent that a bank wire is being sent. An investor's bank
may charge a service fee for wiring money to a Fund. The Transfer Agent
currently does not charge a service fee for facilitating wire purchases, but
reserves the right to do so in the future. Investors desiring to open an account
by bank wire should call the Transfer Agent at the appropriate toll-free number
provided in the Shareholder Account Manual to obtain an account number and
detailed instructions.
 
CERTIFICATES. Physical certificates representing the Funds' shares will not be
issued unless a written request is submitted to the Transfer Agent. Shares of
the Funds are recorded on a register by the Transfer Agent, and shareholders who
do not elect to receive certificates have the same rights of
 
                               Prospectus Page 32
<PAGE>
                             GT GLOBAL THEME FUNDS
ownership as if certificates had been issued to them. Redemptions and exchanges
by shareholders who hold certificates may take longer to effect than similar
transactions involving non-certificated shares because the physical delivery and
processing of properly executed certificates is required. ACCORDINGLY, THE FUNDS
AND GT GLOBAL RECOMMEND THAT SHAREHOLDERS DO NOT REQUEST ISSUANCE OF
CERTIFICATES.
 
DIFFERENCES BETWEEN THE CLASSES. The primary difference between the classes of
each Fund's shares offered through this Prospectus lies in their sales charge
structures and ongoing expenses, as summarized below. Class A and Class B shares
of a Fund represent interests in the same Fund and have the same rights, except
that each class bears the separate expenses of its 12b-1 distribution plan and
has exclusive voting rights with respect to such plan, each class can experience
other minor expense differences and, in addition to different sales charges,
each class has a separate exchange privilege.
 
   
The decision as to which class of shares is more beneficial to an investor
depends on the amount invested, the intended length of time the investment is
held and the investor's personal situation. Large investments may qualify for a
reduced Class A sales charge. Investors in Class B shares have 100% of the
purchase invested immediately. Consult your financial adviser. Financial
Institutions may receive different levels of compensation for selling a
particular class of shares.
    
 
   
ADVISOR CLASS SHARES. Advisor Class shares are offered through a separate
prospectus to (a) trustees or other fiduciaries purchasing shares for employee
benefit plans that are sponsored by organizations that have at least 1,000
employees; (b) any account with assets of at least $10,000 if (i) a financial
planner, trust company, bank trust department or registered investment adviser
has investment discretion over the account and (ii) the account holder pays such
person as compensation for its advice and other services an annual fee of at
least .50% of the assets in the account; (c) any account with assets of at least
$10,000 if (i) the account is established under a "wrap fee" program and (ii)
the account holder pays the sponsor of the program an annual fee of at least
 .50% of the assets in the account; (d) accounts advised by one of the companies
composing or affiliated with Liechtenstein Global Trust; (e) any of those
companies; and (f) GT Global New Dimension Fund.
    
 
                           PURCHASING CLASS A SHARES
 
Each Fund's public offering price for Class A shares is the next determined net
asset value per share (see "Calculation of Net Asset Value") plus a sales charge
determined in accordance with the following schedule:
 
<TABLE>
<CAPTION>
                   SALES CHARGE AS PERCENTAGE OF        DEALER
AMOUNT OF                                             REALLOWANCE
PURCHASE           ------------------------------    AS PERCENTAGE
AT THE PUBLIC        OFFERING           NET             OF THE
OFFERING PRICE         PRICE        INVESTMENT      OFFERING PRICE
- -----------------  -------------  ---------------  -----------------
<S>                <C>            <C>              <C>
Less than
  $50,000........          4.75%           4.99%            4.25%
$50,000 but less
  than
  $100,000.......          4.00%           4.17%            3.50%
$100,000 but less
  than
  $250,000.......          3.00%           3.09%            2.75%
$250,000 but
  less than
  $500,000.......          2.00%           2.04%            1.75%
$500,000 or
  more...........          0.00%           0.00%+          *
</TABLE>
 
- ------------------
*   GT Global will pay the following commissions to broker/ dealers that
    initiate and are responsible for purchases by any single purchaser of Class
    A shares of $500,000 or more in the aggregate: 1.00% of the purchase amount
    up to $3 million, plus 0.50% on the excess over $3 million. For purposes of
    determining the appropriate commission to be paid in connection with the
    transaction, GT Global will combine purchases made by a broker/dealer on
    behalf of a single client so that the broker/dealer's commission, as
    outlined above, will be based on the aggregate amount of such client's share
    purchases over a rolling twelve month period from the date of the
    transaction.
 
+   All shares purchased without a sales charge based on the aggregate purchase
    amount equalling at least $500,000 will be subject to a contingent deferred
    sales charge for the first year after their purchase equal to 1% of the
    lower of the original purchase price or the net asset value of such shares
    at the time of redemption. See "Contingent Deferred Sales Charge -- Class A
    Shares."
 
From time to time, GT Global may reallow to broker/ dealers the full amount of
the sales charge or may pay out additional amounts to broker/dealers who sell
Class A shares. In some instances, GT Global may offer these reallowances or
additional payments only to broker/dealers that have sold or may sell
significant amounts of Class A shares. To the extent that GT Global reallows the
full amount of the sales charge to broker/dealers, such broker/dealers may be
deemed to be underwriters under the Securities Act of 1933, as amended.
Commissions also may be paid to broker/dealers and other financial institutions
that initiate purchases of at least $500,000 made pursuant to sales charge
waivers (i) and (vii) described below under "Sales Charge Waivers -- Class A
Shares."
 
The following purchases may be aggregated for purposes of determining the
"Amount of Purchase":
 
(a) Individual purchases on behalf of a single purchaser, the purchaser's spouse
and their children under the age of 21 years, including purchases in connection
with an employee benefit plan or plans exclusively for the benefit of such
individual(s), such as an IRA, individual Code Section 403(b) plan or
single-participant self-
 
                               Prospectus Page 33
<PAGE>
                             GT GLOBAL THEME FUNDS
employed individual retirement plan ("Keogh Plan") and purchases made by a
company controlled by such individual(s);
 
(b) Individual purchases by a trustee or other fiduciary purchasing shares for a
single trust estate or a single fiduciary account, including an employee benefit
plan (such as employer-sponsored pension, profit-sharing and stock bonus plans,
including Code Section 401(k) plans, and medical, life and disability insurance
trusts) other than a plan described in "(a)" above; and
 
(c) Individual purchases by a trustee or other fiduciary purchasing shares
concurrently for two or more employee benefit plans of a single employer or of
employers affiliated with each other (again excluding an employee benefit plan
described in "(a)" above).
 
SALES CHARGE WAIVERS -- CLASS A SHARES. Class A shares are sold at net asset
value without imposition of sales charges when investments are made by the
following classes of investors:
 
(i) Trustees or other fiduciaries purchasing shares for employee benefit plans
which are sponsored by organizations that have at least 100 but less than 1,000
employees, and trustees or other fiduciaries purchasing shares for employee
benefit plans which are sponsored by organizations with collective retirement
plan assets of $500,000 or more and have less than 100 employees, and purchases
of at least $500,000 by trustees or other fiduciaries of employee benefit plans
with collective retirement plan assets of $100 million or more.
 
(ii) Current or retired Trustees, Directors and officers of the investment
companies for which the Manager serves as investment manager and/or
administrator; employees or retired employees of the companies composing
Liechtenstein Global Trust or affiliated companies of Liechtenstein Global
Trust; the children, siblings and parents of the persons in the foregoing
categories; and trusts primarily for the benefit of such persons.
 
(iii) Registered representatives or full-time employees of broker/dealers which
have entered into dealer agreements with GT Global, and the children, siblings
and parents of such persons, and employees of financial institutions that
directly, or through their affiliates, have entered into dealer agreements with
GT Global (or that otherwise have an arrangement with respect to sales of Fund
shares with a broker/dealer that has entered into a dealer agreement with GT
Global) and the children, siblings and parents of such employees.
 
(iv) Companies exchanging shares with or selling assets to one or more of the GT
Global Mutual Funds pursuant to a merger, acquisition or exchange offer.
 
(v) Shareholders of any of the GT Global Mutual Funds as of April 30, 1987 who
since that date continually have owned shares of one or more of the GT Global
Mutual Funds.
 
(vi) Purchases made through the automatic investment of dividends and other
distributions paid by any of the other GT Global Mutual Funds.
 
(vii) Registered investment advisers, trust companies and bank trust departments
exercising discretionary investment authority with respect to the money to be
invested in the GT Global Mutual Funds provided that the aggregate amount
invested pursuant to this sales charge waiver is at least $500,000.
 
(viii) Clients of administrators of tax-qualified employee benefit plans which
have entered into agreements with GT Global.
 
(ix) Retirement plan participants who borrow from their retirement accounts by
redeeming GT Global Mutual Fund shares and subsequently repay such loans via a
purchase of a Fund's shares.
 
(x) Retirement plan participants who receive distributions from a tax-qualified
employer-sponsored retirement plan, which is invested in GT Global Mutual Funds,
the proceeds of which are reinvested in the Funds' shares.
 
   
(xi) Accounts for which a Financial Institution charges an account management
fee, provided the Financial Institution has entered into an agreement with GT
Global regarding such accounts.
    
 
(xii) Certain former AMA Investment Advisers' shareholders who became
shareholders of the GT Global Health Care Fund in October 1989, and who have
continuously held shares in the GT Global Mutual Funds since that time.
 
REINSTATEMENT PRIVILEGE. Shareholders who redeem their Class A shares in a Fund
have a one-time privilege of reinstating their investment by investing the
proceeds of the redemption at net asset value without a sales charge in Class A
shares of that Fund and/or one or more of the other GT Global Mutual Funds. The
Transfer Agent must receive from the investor or the investor's broker/dealer
within 180 days after the date of the redemption both a written request for
reinvestment and a check not exceeding the amount of the redemption proceeds.
The reinstatement purchase
 
                               Prospectus Page 34
<PAGE>
                             GT GLOBAL THEME FUNDS
will be effected at the net asset value per share next determined after such
receipt. Gain on the redemption is taxable notwithstanding exercise of the
reinvestment privilege (although loss thereon might not be deductible as a
result of such exercise). See "Dividends, Other Distributions and Federal Income
Taxation."
 
   
REDUCED SALES CHARGE PLANS -- CLASS A SHARES. Class A shares may be purchased at
reduced sales charges either through the Right of Accumulation or under a Letter
of Intent. Investors should contact their Financial Institution or the Transfer
Agent for more information.
    
 
   
RIGHT OF ACCUMULATION. Pursuant to the Right of Accumulation, investors are
permitted to purchase shares of a Fund at the sales charge applicable to the
total of (a) the dollar amount then being purchased plus (b) the dollar amount
of the investor's concurrent purchases of other GT Global Mutual Funds (other
than GT Global Dollar Fund) plus (c) the price of all shares of GT Global Mutual
Funds (other than shares of GT Global Dollar Fund not acquired by exchange)
already held by the investor. To receive the Right of Accumulation, at the time
of purchase investors must give their Financial Institution, the Transfer Agent
or GT Global sufficient information to permit confirmation of qualification. THE
FOREGOING RIGHT OF ACCUMULATION APPLIES ONLY TO CLASS A SHARES OF THE FUNDS AND
OTHER GT GLOBAL MUTUAL FUNDS (OTHER THAN GT GLOBAL DOLLAR FUND).
    
 
LETTER OF INTENT. In executing a Letter of Intent ("LOI"), an investor indicates
an aggregate investment amount he or she intends to invest in the Class A shares
of a Fund and the Class A shares of other GT Global Mutual Funds (other than
shares of GT Global Dollar Fund) in the following thirteen months. The LOI is
included as part of the Account Application located at the end of this
Prospectus. The sales charge applicable to that aggregate amount then becomes
the applicable sales charge on all purchases made concurrently with the
execution of the LOI and in the thirteen months following that execution. If an
investor executes an LOI within 90 days of a prior purchase of GT Global Mutual
Fund Class A shares (other than shares of GT Global Dollar Fund), the prior
purchase may be included under the LOI and an appropriate adjustment, if any,
with respect to the sales charges paid by the investor in connection with the
prior purchase will be made, based on the then-current net asset value(s) of the
pertinent Fund(s).
 
If at the end of the thirteen month period covered by the LOI the total amount
of purchases does not equal the amount indicated, the investor will be required
to pay the difference between the sales charges paid at the reduced rate and the
sales charges applicable to the purchases actually made. Shares having a value
equal to 5% of the amount specified in the LOI will be held in escrow during the
thirteen month period (while remaining registered in the investor's name) and
are subject to redemption to assure any necessary payment to GT Global of a
higher applicable sales charge.
 
For purposes of an LOI, any registered investment adviser, trust company or bank
trust department which exercises investment discretion and which intends within
thirteen months to invest $500,000 or more can be treated as a single purchaser,
provided further that such entity places all purchase and redemption orders.
Such entities should be prepared to establish their qualifications for such
treatment. THE FOREGOING LOI APPLIES ONLY TO CLASS A SHARES OF THE FUNDS AND
OTHER GT GLOBAL MUTUAL FUNDS (OTHER THAN GT GLOBAL DOLLAR FUND).
 
CONTINGENT DEFERRED SALES CHARGE -- CLASS A SHARES. Purchases of Class A shares
of $500,000 or more may be made without a sales charge. If a shareholder within
one year after the date of purchase redeems any Class A shares that were
purchased without a sales charge by reason of a purchase of $500,000 or more, a
contingent deferred sales charge of 1% of the lower of the original purchase
price or the net asset value of such shares at the time of redemption will be
charged. Class A shares will not be subject to the contingent deferred sales
charge to the extent that the value of such shares represents (1) reinvestment
of dividends or other distributions or (2) shares redeemed more than one year
after their purchase. Such shares purchased without a sales charge may be
exchanged for Class A shares of another GT Global Mutual Fund (other than GT
Global Dollar Fund) without the imposition of a contingent deferred sales
charge, although the contingent deferred sales charge described above will apply
to the redemption of the shares acquired through an exchange. The waivers set
forth under "Contingent Deferred Sales Charge Waivers" below apply to
redemptions of Class A shares upon which a contingent deferred sales charge
would otherwise be imposed. For federal income tax purposes, the amount of the
contingent deferred sales charge will reduce the gain or increase the loss, as
the case may be, realized on a redemption. The amount of any
 
                               Prospectus Page 35
<PAGE>
                             GT GLOBAL THEME FUNDS
contingent deferred sales charge will be paid to GT Global.
 
                           PURCHASING CLASS B SHARES
 
Each Fund's public offering price for Class B shares is the next determined net
asset value per share. See "Calculation of Net Asset Value." No initial sales
charge is imposed. A contingent deferred sales charge, however, is imposed on
certain redemptions of Class B shares. Because Class B shares are sold without
an initial sales charge, the Fund receives the full amount of the investor's
purchase payment. Class B shares may not be purchased for a Savings Incentive
Match Plan for Employees IRA ("SIMPLE IRA") for which a designated financial
institution was selected by the employer on Form 5305-SIMPLE. However, Class B
shares may be purchased for SIMPLE IRAs using Form 5304-SIMPLE. In addition,
Class A shares may be purchased for all SIMPLE IRAs.
 
Class B shares will not be subject to a contingent deferred sales charge to the
extent that the value of such shares represents: (1) reinvestment of dividends
or other distributions or (2) shares redeemed more than six years after their
purchase. Redemptions of most other Class B shares will be subject to a
contingent deferred sales charge. See "Contingent Deferred Sales Charge
Waivers." The amount of any applicable contingent deferred sales charge will be
calculated by multiplying the lesser of the original purchase price or the net
asset value of such shares at the time of redemption by the applicable
percentage shown in the table below.
 
<TABLE>
<CAPTION>
                              CONTINGENT DEFERRED SALES
                              CHARGE AS A PERCENTAGE OF
                               THE LESSER OF NET ASSET
                             VALUE AT REDEMPTION OR THE
REDEMPTION DURING              ORIGINAL PURCHASE PRICE
- ---------------------------  ---------------------------
<S>                          <C>
1st Year Since Purchase....              5%
2nd Year Since Purchase....              4%
3rd Year Since Purchase....              3%
4th Year Since Purchase....              3%
5th Year Since Purchase....              2%
6th Year Since Purchase....              1%
Thereafter.................              0%
</TABLE>
 
In determining whether a contingent deferred sales charge is applicable, it will
be assumed that the redemption is made first of shares acquired pursuant to the
reinvestment of dividends and other distributions; then of shares purchased
seven years or more prior to the redemption; and finally of shares held for the
longest period of time within the applicable six-year period. For shares
acquired in an exchange, the length of the holding period will be measured from
the date of original purchase.
 
For example, assume an investor purchased 100 shares at $10 per share for a cost
of $1,000. Subsequently, the shareholder acquired 15 additional shares through
dividend reinvestment. During the second year after the purchase the investor
decided to redeem $500 of his or her investment. Assuming at the time of the
redemption a net asset value of $11 per share, the value of the investor's
shares would be $1,265 (115 shares at $11 per share). The contingent deferred
sales charge would not be applied to the value of the reinvested dividend
shares. Therefore, the 15 shares currently valued at $165 would be redeemed
without a contingent deferred sales charge. The number of shares needed to fund
the remaining $335 of the redemption would equal 30.455. Using the lower of cost
or market price to determine the contingent deferred sales charge, the original
purchase price of $10 per share would be used. The contingent deferred sales
charge calculation would therefore be 30.455 shares times $10 per share at the
contingent deferred sales charge rate of 4% (the applicable rate in the second
year after purchase) for a total contingent deferred sales charge of $12.18.
 
Class B shares that are acquired pursuant to the exchange privilege during a
tender offer by GT Global Floating Rate Fund, Inc. ("Floating Rate Fund") will
be subject, in lieu of the contingent deferred sales charge described above, to
a contingent deferred sales charge equivalent to the early withdrawal charge on
the common stock of the Floating Rate Fund. The purchase of Class B shares of
the Fund will be deemed to have occurred at the time of the initial purchase of
the Floating Rate Fund's common stock.
 
For federal income tax purposes, the amount of the contingent deferred sales
charge will reduce the gain or increase the loss, as the case may be, realized
on a redemption. The amount of any contingent deferred sales charge will be paid
to GT Global.
 
                           CONTINGENT DEFERRED SALES
                                 CHARGE WAIVERS
 
The contingent deferred sales charge will be waived for (1) exchanges, as
described below; (2) redemptions in connection with a Fund's systematic
withdrawal plan not in excess of 12% of the value of the account annually; (3)
total or partial redemptions made within one year following the death or
disability of a shareholder; (4) minimum required distributions made in
connection with a GT Global IRA, Keogh Plan or
 
                               Prospectus Page 36
<PAGE>
                             GT GLOBAL THEME FUNDS
custodial account under Section 403(b) of the Code or other retirement plan
following attainment of age 70 1/2; (5) total or partial redemptions resulting
from a distribution following retirement in the case of a tax-qualified
employer-sponsored retirement plan; (6) when a redemption results from a
tax-free return of an excess contribution pursuant to Section 408(d)(4) or (5)
of the Code or from the death or disability of the employee; (7) a one-time
reinvestment in Class B shares of a Fund within 180 days of a prior redemption;
(8) redemptions pursuant to a Fund's right to liquidate a shareholder's account
involuntarily; (9) redemptions pursuant to distributions from a tax-qualified
employer-sponsored retirement plan, which is invested in GT Global Mutual Funds,
which are permitted to be made without penalty pursuant to the Code, other than
tax-free rollovers or transfers of assets, and the proceeds of which are
reinvested in GT Global Mutual Funds; (10) redemptions made in connection with
participant-directed exchanges between options in an employer-sponsored benefit
plan; (11) redemptions made for the purpose of providing cash to fund a loan to
a participant in a tax-qualified retirement plan; (12) redemptions made in
connection with a distribution from any retirement plan or account that is
permitted in accordance with the provisions of Section 72(t)(2) of the Code, and
the regulations promulgated thereunder; (13) redemptions made in connection with
a distribution from any retirement plan or account that involves the return of
an excess deferral amount pursuant to Section 401(k)(8) or Section 402(g)(2) of
the Code or the return of excess aggregate contributions pursuant to Section
401(m)(6) of the Code; (14) redemptions made in connection with a distribution
from a qualified profit-sharing or stock bonus plan described in Section 401(k)
of the Code to a participant or beneficiary under Section 401(k)(2)(B)(IV) of
the Code upon hardship of the covered employee (determined pursuant to Treasury
Regulation Section 1.401(k)-1(d)(2)); and (15) redemptions made by or for the
benefit of certain states, counties or cities, or any instrumentalities,
departments or authorities thereof where such entities are prohibited or limited
by applicable law from paying a sales charge or commission.
 
            PROGRAMS APPLICABLE TO CLASS A SHARES AND CLASS B SHARES
 
   
AUTOMATIC INVESTMENT PLAN. Investors may purchase either Class A or Class B
shares of a Fund through the GT Global Automatic Investment Plan. Under this
Plan, an amount specified by the shareholder of $100 or more ($25 or more for
IRAs, Code Section 403(b)(7) custodial accounts and other tax-qualified
employer-sponsored retirement accounts) on a monthly or quarterly basis will be
sent to the Transfer Agent from the investor's bank for investment in the Funds.
Participants in the Automatic Investment Plan should not elect to receive
dividends or other distributions from the Funds in cash. A sales charge will be
applied to each automatic monthly purchase of Class A Fund shares in an amount
determined in accordance with the Right of Accumulation privilege described
above. To participate in the Automatic Investment Plan, investors should
complete the appropriate portion of the Supplemental Application provided at the
end of this Prospectus. Investors should contact their Financial Institution or
GT Global for more information.
    
 
DOLLAR COST AVERAGING PROGRAM. Investors may purchase either Class A or Class B
shares of a Fund through the GT Global Dollar Cost Averaging Program whereby a
shareholder invests the same dollar amount each month. Accordingly, the investor
purchases more shares when a Fund's net asset value is relatively low and fewer
shares when a Fund's net asset value is relatively high. This can result in a
lower average cost-per-share than if the shareholder followed a less systematic
approach. Dollar cost averaging does not assure a profit and does not protect
against loss in declining markets. Because such a program involves continuous
investment in securities regardless of fluctuating price levels of such
securities, investors should consider their financial ability to continue
purchases when prices are declining.
 
A participant in the GT Global Dollar Cost Averaging Program first designates
the size of his or her monthly investment in a Fund ("Monthly Investment") after
participation in the Program begins. The Monthly Investment must be at least
$1,000. The investor then will make an initial investment of at least $10,000 in
the GT Global Dollar Fund. Thereafter, each month an amount equal to the
specified Monthly Investment automatically will be redeemed from the GT Global
Dollar Fund and invested in Fund shares. A sales charge will be applied to each
automatic monthly purchase of Class A Fund shares in an amount determined in
accordance with the Right of Accumulation privilege described above. Investors
should contact their
 
                               Prospectus Page 37
<PAGE>
                             GT GLOBAL THEME FUNDS
   
Financial Institution or GT Global for more information.
    
 
PORTFOLIO REBALANCING PROGRAM. The GT Global Portfolio Rebalancing Program
("Program") permits eligible shareholders to establish and maintain an
allocation across a range of GT Global Mutual Funds. The Program automatically
rebalances holdings of GT Global Mutual Funds to the established allocation on a
periodic basis. Under the Program, a shareholder may predesignate, on a
percentage basis, how the total value of his or her holdings in a minimum of
two, and a maximum of ten, GT Global Mutual Funds ("Personal Portfolio") is to
be rebalanced on a monthly, quarterly, semiannual, or annual basis.
 
Rebalancing under the Program will be effected through the exchange of shares of
one or more GT Global Mutual Funds in the shareholder's Personal Portfolio for
shares of the same class(es) of one or more other GT Global Mutual Funds in the
shareholder's Personal Portfolio. See "How to Make Exchanges." If shares of the
GT Global Fund(s) in a shareholder's Personal Portfolio have appreciated during
a rebalancing period, the Program will result in shares of GT Global Fund(s)
that have appreciated most during the period being exchanged for shares of GT
Global Fund(s) that have appreciated least. SUCH EXCHANGES ARE NOT TAX-FREE AND
MAY RESULT IN A SHAREHOLDER'S REALIZING A GAIN OR LOSS, AS THE CASE MAY BE, FOR
FEDERAL INCOME TAX PURPOSES. See "Dividends, Other Distributions and Federal
Income Taxation." Participation in the Program does not assure that a
shareholder will profit from purchases under the Program nor does it prevent or
lessen losses in a declining market.
 
   
The Program will automatically rebalance the shareholder's Personal Portfolio on
the 28th day of the last month of the period chosen (or the immediately
preceding business day if the 28th is not a business day), subject to any
limitations below. The Program will not execute an exchange if the variance in a
shareholder's Personal Portfolio for a particular Fund would be 2% or less. In
predesignating percentages, shareholders must use whole percentages and totals
must equal 100%. Shareholders participating in the Program may not request
issuance of physical certificates representing a Fund's shares. Exchanges made
under the Program are not subject to the four free exchanges per year
limitation. The Funds and GT Global reserve the right to modify, suspend, or
terminate the Program at any time on 60 days' prior written notice to
shareholders. A request to participate in the Program must be received in good
order at least five business days prior to the next rebalancing date. Once a
shareholder establishes the Program for his or her Personal Portfolio, a
shareholder cannot cancel or change which rebalancing frequency, which Funds or
what allocation percentages are assigned to the Program, unless canceled or
changed in writing and received by the Transfer Agent in good order at least
five business days prior to the rebalancing date. Shareholders participating in
the Program may also participate in the Right of Accumulation, Letter of Intent,
and Dollar Cost Averaging programs. Certain Financial Institutions may charge a
fee for establishing accounts relating to the Program. Investors should contact
their Financial Institution or GT Global for more information.
    
 
                               Prospectus Page 38
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                             HOW TO MAKE EXCHANGES
 
- --------------------------------------------------------------------------------
 
Shares of a Fund may be exchanged for shares of the same class of any other GT
Global Mutual Fund, based on their respective net asset values without
imposition of any sales charges, provided that the registration remains
identical. EXCHANGES ARE NOT TAX-FREE AND MAY RESULT IN A SHAREHOLDER REALIZING
A GAIN OR LOSS, AS THE CASE MAY BE, FOR FEDERAL INCOME TAX PURPOSES. See
"Dividends, Other Distributions and Federal Income Taxation." In addition to the
Funds, the GT Global Mutual Funds currently include:
 
   -- GT GLOBAL AMERICA MID CAP GROWTH FUND
   -- GT GLOBAL AMERICA SMALL CAP GROWTH FUND
   -- GT GLOBAL AMERICA VALUE FUND
   -- GT GLOBAL DEVELOPING MARKETS FUND
   -- GT GLOBAL DOLLAR FUND
   -- GT GLOBAL EMERGING MARKETS FUND
   -- GT GLOBAL EUROPE GROWTH FUND
   -- GT GLOBAL GOVERNMENT INCOME FUND
   -- GT GLOBAL GROWTH & INCOME FUND
   -- GT GLOBAL HIGH INCOME FUND
   -- GT GLOBAL INTERNATIONAL GROWTH FUND
   -- GT GLOBAL JAPAN GROWTH FUND
   -- GT GLOBAL LATIN AMERICA GROWTH FUND
   -- GT GLOBAL NEW DIMENSION FUND
   -- GT GLOBAL NEW PACIFIC GROWTH FUND
   -- GT GLOBAL STRATEGIC INCOME FUND
   -- GT GLOBAL WORLDWIDE GROWTH FUND
 
Up to four exchanges each year may be made without charge. A $7.50 service
charge will be imposed on each subsequent exchange. If an investor does not
surrender all of his or her shares in an exchange, the remaining balance in the
investor's account after the exchange must be at least $500. Exchange requests
received in good order by the Transfer Agent before the close of regular trading
on the NYSE on any Business Day will be processed at the net asset value
calculated on that day. The terms of the exchange offer may be modified at any
time, on 60 days' prior written notice.
 
   
An investor interested in making an exchange should contact his or her Financial
Institution or the Transfer Agent to request the prospectus of the other GT
Global Mutual Fund(s) being considered. Certain Financial Institutions may
charge a fee for handling exchanges.
    
 
   
EXCHANGES BY TELEPHONE. A shareholder may give exchange instructions to the
shareholder's Financial Institution or the Transfer Agent by telephone at the
appropriate toll-free number provided in the Shareholder Account Manual.
Exchange orders will be accepted by telephone provided that the exchange
involves only uncertificated shares on deposit in the shareholder's account or
for which certificates have previously been deposited. Shareholders
automatically have telephone privileges to authorize exchanges. The Funds, GT
Global and the Transfer Agent will not be liable for any loss or damage for
acting in good faith upon instructions received by telephone and reasonably
believed to be genuine. The Funds employ reasonable procedures to confirm that
instructions communicated by telephone are genuine prior to acting upon
instructions received by telephone, including requiring some form of personal
identification, providing written confirmation of such transactions, and/or tape
recording of telephone instructions.
    
 
   
EXCHANGES BY MAIL. Exchange orders should be sent by mail to the shareholder's
Financial Institution or to the Transfer Agent at the address set forth in the
Shareholder Account Manual.
    
 
LIMITATIONS ON PURCHASE ORDERS AND EXCHANGES. The GT Global Mutual Funds are not
intended to serve as vehicles for frequent trading in response to short-term
fluctuations in the market. Due to the disruptive effect that market-timing
investment strategies and excessive trading can have on efficient portfolio
management, each GT Global Mutual Fund and GT Global reserve the right to refuse
purchase orders and exchanges by any person or group, if, in the Manager's
judgment, such person or group was following a market-timing strategy or was
otherwise engaging in excessive trading.
 
In addition, each GT Global Mutual Fund and GT Global reserve the right to
refuse purchase orders and exchanges by any person or group if, in the Manager's
judgment, the Fund would not be able to invest the money effectively in
accordance with that Fund's investment objective and policies or would otherwise
potentially be adversely affected. Although a GT Global Mutual Fund will attempt
to give investors prior notice whenever it is reasonably able to do so, it may
impose the above restrictions at any time.
 
Finally, as described above, each GT Global Mutual Fund and GT Global reserve
the right to reject any purchase order.
 
                               Prospectus Page 39
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                              HOW TO REDEEM SHARES
 
- --------------------------------------------------------------------------------
 
Fund shares may be redeemed at their net asset value (subject to any applicable
contingent deferred sales charge for Class B shares or, in limited
circumstances, Class A shares) and redemption proceeds will be sent within seven
days of the execution of a redemption request. If a redeeming shareholder owns
more than one class of shares, the shareholder must specify the class of shares
to be redeemed.
 
   
REDEMPTIONS THROUGH FINANCIAL INSTITUTIONS. Shareholders with accounts at
Financial Institutions who sell shares of the Funds may submit redemption
requests to such Financial Institutions. If the shares are held in the name of
the Financial Institution, the redemption must be made through the Financial
Institution. Financial Institutions may honor a redemption request either by
repurchasing shares from a redeeming shareholder at the net asset value next
determined after the Financial Institution receives the request or, as described
below, by forwarding such requests to the Transfer Agent (see "How to Redeem
Shares -- Redemptions Through the Transfer Agent"). Redemption proceeds normally
will be paid by check or, if offered by the Financial Institution, credited to
the shareholder's account at the Financial Institution at the election of the
shareholder. Financial Institutions may impose a service charge for handling
redemption transactions placed through them and may have other requirements
concerning redemptions. Accordingly, shareholders should contact their Financial
Institution for more details.
    
 
   
REDEMPTIONS THROUGH THE TRANSFER AGENT. Redemption requests may be transmitted
to the Transfer Agent by telephone or by mail, in accordance with the
instructions provided in the Shareholder Account Manual. Redemptions will be
effected at the net asset value (less any applicable contingent deferred sales
charge for Class B shares or, in limited circumstances, Class A shares) next
determined after the Transfer Agent has received the request or after an
Authorized Institution has received the request, provided that the request is
transmitted to the Transfer Agent prior to the time set for receipt of such
redemption requests. Redemptions will only be effected if the request is
received in good order and accompanied by any required supporting documentation.
Redemption requests will not require a signature guarantee if the redemption
proceeds are to be sent either: (i) to the redeeming shareholder at the
shareholder's address of record as maintained by the Transfer Agent, provided
the shareholder's address of record has not been changed within the preceding
fifteen days; or (ii) directly to a pre-designated bank, savings and loan or
credit union account ("Pre-Designated Account"). ALL OTHER REDEMPTION REQUESTS
MUST BE ACCOMPANIED BY A SIGNATURE GUARANTEE OF THE REDEEMING SHAREHOLDER'S
SIGNATURE. A signature guarantee can be obtained from any bank, U.S. trust
company, a member firm of a U.S. stock exchange or a foreign branch of any of
the foregoing or other eligible guarantor institution. A notary public is not an
acceptable guarantor. A shareholder with questions concerning the Funds'
signature guarantee requirement should contact the Transfer Agent.
    
 
Shareholders may qualify to have redemption proceeds sent to a Pre-Designated
Account by completing the appropriate section of the Account Application at the
end of this Prospectus. Shareholders with Pre-Designated Accounts should request
that redemption proceeds be sent either by bank wire or by check. The minimum
redemption amount for a bank wire is $500. Shareholders requesting a bank wire
should allow two business days from the time the redemption request is effected
for the proceeds to be deposited in the shareholder's Pre-Designated Account.
See "How to Redeem Shares -- Other Important Redemption Information."
Shareholders may change their Pre-Designated Accounts only by a letter of
instruction to the Transfer Agent containing all account signatures, each of
which must be guaranteed. The Transfer Agent currently does not charge a bank
wire service fee for each wire redemption sent, but reserves the right to do so
in the future. The shareholder's bank may charge a bank wire service fee.
 
REDEMPTIONS BY TELEPHONE. Redemption requests may be made by telephone by
calling the Transfer Agent at the appropriate toll-free number provided in the
Shareholder Account Manual.
 
                               Prospectus Page 40
<PAGE>
                             GT GLOBAL THEME FUNDS
Shareholders who hold certificates for shares may not redeem by telephone.
REDEMPTION REQUESTS MAY NOT BE MADE BY TELEPHONE FOR FIFTEEN DAYS FOLLOWING ANY
CHANGE OF THE SHAREHOLDER'S ADDRESS OF RECORD.
 
Shareholders automatically have telephone privileges to authorize redemptions.
The Funds, GT Global and the Transfer Agent will not be liable for any loss or
damage for acting in good faith upon instructions received by telephone and
reasonably believed to be genuine. The Funds employ reasonable procedures to
confirm that instructions communicated by telephone are genuine prior to acting
upon instructions received by telephone, including requiring some form of
personal identification, providing written confirmation of such transactions,
and/or tape recording of telephone instructions.
 
REDEMPTIONS BY MAIL. Redemption requests should be mailed directly to the
Transfer Agent at the appropriate address provided in the Shareholder Account
Manual. As discussed above, requests for payment of redemption proceeds to a
party other than the shareholder of record and/or requests that redemption
proceeds be mailed to an address other than the shareholder's address of record
require a signature guarantee. In addition, if the shareholder's address of
record has been changed within the preceding fifteen days, a signature guarantee
is required. Redemptions of shares for which certificates have been issued must
be accompanied by properly endorsed share certificates.
 
   
SYSTEMATIC WITHDRAWAL PLAN. Shareholders owning shares with a value of $10,000
or more may participate in the GT Global Systematic Withdrawal Plan. A
participating shareholder will receive proceeds from monthly, quarterly or
annual redemptions of Fund shares with respect to either Class A or Class B
shares. No contingent deferred sales charge will be imposed on redemptions made
under the Systematic Withdrawal Plan. The minimum withdrawal amount is $100. The
amount or percentage a participating shareholder specifies to be redeemed may
not, on an annualized basis, exceed 12% of the value of the account, as of the
time the shareholder elects to participate in the Systematic Withdrawal Plan. To
participate in the Systematic Withdrawal Plan, investors should complete the
appropriate portion of the Supplemental Application provided at the end of this
Prospectus. Investors should contact their Financial Institution or the Transfer
Agent for more information. With respect to Class A shares, participation in the
Systematic Withdrawal Plan concurrent with purchases of Class A shares may be
disadvantageous to investors because of the sales charges involved and possible
tax implications, and therefore is discouraged. In addition, shareholders who
participate in the Systematic Withdrawal Plan should not elect to reinvest
dividends or other distributions in additional Fund shares. Systematic
withdrawal plans offered by Financial Institutions may have different features.
Accordingly, shareholders should contact their Financial Institution for more
details.
    
 
   
OTHER IMPORTANT REDEMPTION INFORMATION. A request for redemption will not be
processed until all of the necessary documentation has been received in good
order. A shareholder in doubt as to what documents are required should contact
his or her Financial Institution or the Transfer Agent.
    
 
Except in extraordinary circumstances and as permitted under the 1940 Act,
payment for shares redeemed by telephone or by mail will be made promptly after
receipt of a redemption request, if in good order, but not later than seven days
after the date the request is executed. Requests for redemption which are
subject to any special conditions or which specify a future or past effective
date cannot be accepted.
 
If the Transfer Agent is requested to redeem shares for which the Funds have not
yet received good payment, the Funds may delay payment of redemption proceeds
until the Transfer Agent has assured itself that good payment has been collected
for the purchase of the shares. In the case of purchases by check it can take up
to 10 business days to confirm that the check has cleared and good payment has
been received. Redemption proceeds will not be delayed when shares have been
paid for by wire or when the investor's account holds a sufficient number of
shares for which funds already have been collected.
 
A Fund may redeem the shares of any shareholder whose account is reduced to less
than $500 in value through redemptions or other action by the shareholder.
Written notice will be given to the shareholder at least 60 days prior to the
date fixed for such redemption, during which time the shareholder may increase
his or her holdings to an aggregate amount of $500 or more (with a minimum
purchase of $100).
 
                               Prospectus Page 41
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                           SHAREHOLDER ACCOUNT MANUAL
 
- --------------------------------------------------------------------------------
 
   
Shareholders are encouraged to place purchase, exchange and redemption orders
through their Financial Institutions. Shareholders also may place such orders
directly through the Transfer Agent in accordance with this Manual. See "How to
Invest," "How to Make Exchanges," "How to Redeem Shares" and "Dividends, Other
Distributions and Federal Income Taxation" for more information.
    
 
Each Fund's Transfer Agent is GT GLOBAL INVESTOR SERVICES, INC.
 
INVESTMENTS BY MAIL
 
Send the completed Account Application (if initial purchase) or letter stating
Fund name, class of shares, shareholder's registered name and account number (if
subsequent purchase) with a check to:
 
    GT Global Mutual Funds
    P.O. Box 7345
    San Francisco, CA 94120-7345
 
INVESTMENTS BY BANK WIRE
 
An investor opening a new account should call 1-800-223-2138 to obtain an
account number. WITHIN SEVEN DAYS OF PURCHASE A COMPLETED ACCOUNT APPLICATION
CONTAINING THE INVESTOR'S CERTIFIED TAXPAYER IDENTIFICATION NUMBER MUST BE SENT
TO THE ADDRESS PROVIDED ABOVE UNDER "INVESTMENTS BY MAIL." Wire instructions
must state Fund name, class of shares, shareholder's registered name and account
number. Bank wires should be sent through the Federal Reserve Bank Wire System
to:
 
    WELLS FARGO BANK N.A.
    ABA 121000248
    Attn: GT GLOBAL
         Account No. 4023-050701
 
EXCHANGES BY TELEPHONE
 
Call the Transfer Agent at 1-800-223-2138.
 
EXCHANGES BY MAIL
 
Send complete instructions, including name of Fund exchanging from, class of
shares, amount of exchange, name of the GT Global Mutual Fund exchanging into,
shareholder's registered name and account number, to:
 
    GT Global Mutual Funds
    P.O. Box 7893
    San Francisco, CA 94120-7893
 
REDEMPTIONS BY TELEPHONE
 
Call the Transfer Agent at 1-800-223-2138.
 
REDEMPTIONS BY MAIL
 
Send complete instructions, including name of Fund, class of shares, amount of
redemption, shareholder's registered name and account number, to:
 
    GT Global Mutual Funds
    P.O. Box 7893
    San Francisco, CA 94120-7893
 
OVERNIGHT MAIL
 
Overnight mail services do not deliver to post office boxes. To send purchase,
exchange or redemption orders by overnight mail, follow the above instructions
but send to the following address:
 
    GT Global Investor Services, Inc.
    California Plaza
    2121 N. California Boulevard
    Suite 450
    Walnut Creek, CA 94596
 
ADDITIONAL QUESTIONS
 
Shareholders with additional questions regarding purchase, exchange and
redemption procedures should call the Transfer Agent at 1-800-223-2138.
 
                               Prospectus Page 42
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         CALCULATION OF NET ASSET VALUE
 
- --------------------------------------------------------------------------------
 
Each Fund calculates its net asset value as of the close of regular trading on
the NYSE (currently 4:00 p.m. Eastern Time, unless weather, equipment failure or
other factors contribute to an earlier closing time) each Business Day. Each
Fund's net asset value per share is computed by determining the value of its
total assets (which, in the case of the Financial Services Fund, Infrastructure
Fund, Natural Resources Fund and Consumer Products and Services Fund, is the
value of its proportionate share of the total assets of its corresponding
Portfolio), subtracting all of its liabilities, and dividing the result by the
total number of shares outstanding at such time. Net asset value is determined
separately for each class of shares of each Fund.
 
Equity securities held by the Theme Portfolios are valued at the last sale price
on the exchange or in the over-the-counter market in which such securities are
primarily traded, as of the close of business on the day the securities are
being valued or, lacking any sales, at the last available bid price. Long-term
debt obligations are valued at the mean of representative quoted bid and asked
prices for such securities or, if such prices are not available, at prices for
securities of comparable maturity, quality and type; however, when the Manager
deems it appropriate, prices obtained from a bond pricing service will be used.
Short-term debt investments are amortized to maturity based on their cost,
adjusted for foreign exchange translation and market fluctuations, provided such
valuations represent fair value. When market quotations for futures and options
positions held by a Fund are readily available, those positions are valued based
upon such quotations.
 
Securities and other assets for which market quotations are not readily
available are valued at fair value determined in good faith by or under the
direction of the Company's Board of Directors or the Portfolios' Board of
Trustees, as applicable. Securities and other assets quoted in foreign
currencies are valued in U.S. dollars based on the prevailing exchange rates on
that day.
 
Certain of the Theme Portfolios' securities from time to time may be listed
primarily on foreign exchanges that trade on days when the NYSE is closed (such
as a Saturday). As a result, the net asset value of a Fund may be significantly
affected by such trading on days when shareholders cannot purchase or redeem
shares of that Fund.
 
The different service and distribution fees borne by each class of shares of
each Fund will result in different net asset values. The per share net asset
value of the Class B shares of a Fund generally will be lower than that of the
Class A shares of that Fund because of the higher service and distribution fees
borne by the Class B shares. The per share net asset value of the Advisor Class
shares of a Fund generally will be higher than that of the Class A and Class B
shares of that Fund because of the absence of any service and distribution fees
applicable to the Advisor Class shares. It is expected, however, that the net
asset value per share of the classes will tend to converge immediately after the
payment of dividends, which will differ by approximately the amount of the
service and distribution fee accrual differential among the classes.
 
                               Prospectus Page 43
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         DIVIDENDS, OTHER DISTRIBUTIONS
                          AND FEDERAL INCOME TAXATION
 
- --------------------------------------------------------------------------------
 
DIVIDENDS AND OTHER DISTRIBUTIONS. Each Fund annually declares and pays as a
dividend all of its net investment income, if any, which includes dividends,
accrued interest and earned discount (including both original issue and market
discounts) less applicable expenses. Each Fund also annually distributes
substantially all of its realized net capital gains and net gains from foreign
currency transactions, if any. In the case of each of the Financial Services
Fund, Infrastructure Fund, Natural Resources Fund and Consumer Products and
Services Fund, its net investment income, realized net capital gains and net
gains from foreign currency transactions consist of its proportionate share of
such income and gains of its corresponding Portfolio. Each Fund may make an
additional dividend or other distribution each year if necessary to avoid a 4%
excise tax on certain undistributed income and gain.
 
Dividends and other distributions paid by each Fund with respect to all classes
of its shares are calculated in the same manner and at the same time. The per
share income dividends on Class B shares of a Fund will be lower than the per
share income dividends on Class A shares of that Fund as a result of the higher
service and distribution fees applicable to Class B shares; and the per share
income dividends on both such classes of shares of a Fund will be lower than the
per share income dividends on the Advisor Class shares of that Fund as a result
of the absence of any service and distribution fees applicable to Advisor Class
shares. SHAREHOLDERS MAY ELECT:
 
/ / to have all dividends and other distributions automatically reinvested in
    additional Fund shares of the distributing class (or in shares of the
    corresponding class of other GT Global Mutual Funds); or
 
/ / to receive dividends in cash and have other distributions automatically
    reinvested in additional Fund shares of the distributing class (or in shares
    of the corresponding class of other GT Global Mutual Funds); or
 
/ / to receive other distributions in cash and have dividends automatically
    reinvested in additional Fund shares of the distributing class (or in shares
    of the corresponding class of other GT Global Mutual Funds); or
 
/ / to receive dividends and other distributions in cash.
Automatic reinvestments in additional shares are made at net asset value without
imposition of a sales charge. IF NO ELECTION IS MADE BY A SHAREHOLDER, ALL
DIVIDENDS AND OTHER DISTRIBUTIONS WILL BE AUTOMATICALLY REINVESTED IN ADDITIONAL
FUND SHARES OF THE DISTRIBUTING CLASS. Reinvestments in another GT Global Mutual
Fund may only be directed to an account with the identical shareholder
registration and account number. These elections may be changed by a shareholder
at any time; to be effective with respect to a distribution, the shareholder or
the shareholder's broker must contact the Transfer Agent by mail or telephone at
least 15 Business Days prior to the payment date. THE FEDERAL INCOME TAX
CONSEQUENCES OF DIVIDENDS AND OTHER DISTRIBUTIONS ARE THE SAME WHETHER THEY ARE
RECEIVED IN CASH OR REINVESTED IN ADDITIONAL SHARES.
 
Any dividend or other distribution paid by a Fund has the effect of reducing the
net asset value per share on the ex-distribution date by the amount thereof.
Therefore, a dividend or other distribution paid shortly after a purchase of
shares would represent, in substance, a return of capital to the shareholder (to
the extent the distribution is paid on the shares so purchased), even though
subject to income tax, as discussed below.
 
TAXES. Each Fund intends to continue to qualify for treatment as a regulated
investment company under the Code. In each taxable year that a Fund so
qualifies, the Fund (but not its shareholders) will be relieved of federal
income tax on that part of its investment company taxable income (consisting
generally of net investment income, net gains from certain foreign currency
transactions and net short-term capital gain) and net capital gain (i.e., the
excess of net long-term capital gain over short-term capital loss) that it
distributes to its shareholders. In the case of each of the Financial Services
Fund, Infrastructure Fund, Natural Resources Fund and Consumer Products and
Services Fund, its investment company taxable income and net capital gain
consists of its proportionate share of its corresponding Portfolio's net
investment income, net gains from certain foreign currency transactions and net
short-term capital gain and net capital gain, respectively. Each Portfolio
expects that it also will not be liable for any federal income tax.
 
                               Prospectus Page 44
<PAGE>
                             GT GLOBAL THEME FUNDS
 
Dividends from a Fund's investment company taxable income (whether paid in cash
or reinvested in additional shares) are taxable to its shareholders as ordinary
income to the extent of the Fund's earnings and profits. Distributions of a
Fund's net capital gain, when designated as such, are taxable to its
shareholders as long-term capital gains, regardless of how long they have held
their Fund shares and whether paid in cash or reinvested in additional shares.
 
Under the Taxpayer Relief Act of 1997, different maximum tax rates apply to a
noncorporate taxpayer's net capital gain depending on the taxpayer's holding
period and marginal rate of federal income tax -- generally, 28% for gain
recognized on securities held for more than one year but not more than 18 months
and 20% (10% for taxpayers in the 15% marginal tax bracket) for gain recognized
on securities held for more than 18 months. Pursuant to an Internal Revenue
Service notice, each Fund may divide each net capital gain distribution into a
28% rate gain distribution and a 20% rate gain distribution (in accordance with
the Fund's holding periods for the securities it sold that generated the
distributed gain) and its shareholders must treat those portions accordingly.
 
Each Fund provides federal tax information to its shareholders annually,
including information about dividends and capital gain distributions paid during
the preceding year and, under certain circumstances, the shareholders'
respective shares of any foreign taxes paid (directly or indirectly) by the
Fund, in which event each shareholder would be required to include in his or her
gross income his or her pro rata share of those taxes but might be entitled to
claim a credit or deduction for them. The information regarding capital gain
distributions designates the portions thereof subject to the different maximum
rates of tax applicable to noncorporate taxpayers' net capital gain indicated
above.
 
Each Fund must withhold 31% from dividends, capital gain distributions and
redemption proceeds payable to any individuals and certain other noncorporate
shareholders who have not furnished to the Fund a correct taxpayer
identification number or a properly completed claim for exemption on Form W-8 or
W-9. Withholding at that rate also is required from dividends and capital gain
distributions payable to such shareholders who otherwise are subject to backup
withholding. Fund accounts opened via a bank wire purchase (see "How to Invest
- -- Purchases Through the Distributor") are considered to have uncertified
taxpayer identification numbers unless a completed Form W-8 or W-9 or Account
Application is received by the Transfer Agent within seven days after the
purchase. A shareholder should contact the Transfer Agent if the shareholder is
uncertain whether a proper taxpayer identification number is on file with a
Fund.
 
A redemption of Fund shares may result in taxable gain or loss to the redeeming
shareholder, depending upon whether the redemption proceeds are more or less
than the shareholder's adjusted basis for the redeemed shares (which normally
includes any initial sales charge paid on Class A shares). An exchange of Fund
shares for shares of another GT Global Mutual Fund (including another Fund)
generally will have similar tax consequences. However, special tax rules apply
when a shareholder (1) disposes of Class A shares of a Fund through a redemption
or exchange within 90 days after purchase and (2) subsequently acquires Class A
shares of that Fund or any other GT Global Mutual Fund on which an initial sales
charge normally is imposed without paying that sales charge due to the
reinstatement privilege or exchange privilege. In these cases, any gain on the
disposition of the original Class A shares will be increased, or loss decreased,
by the amount of the sales charge paid when those shares were acquired, and that
amount will increase the adjusted basis of the shares subsequently acquired. In
addition, if Fund shares are purchased within 30 days before or after redeeming
other shares of the same Fund (regardless of class) at a loss, all or a part of
the loss will not be deductible and instead will increase the basis of the newly
purchased shares.
 
The foregoing is only a summary of some of the important federal tax
considerations generally affecting the Funds and their shareholders. See "Taxes"
in the Statement of Additional Information for a further discussion. There may
be other federal, state, local or foreign tax considerations applicable to a
particular investor. Prospective investors therefore are urged to consult their
tax advisers.
 
                               Prospectus Page 45
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                   MANAGEMENT
 
- --------------------------------------------------------------------------------
 
   
The Company's Board of Directors and the Portfolio's Board of Trustees have
overall responsibility for the operation of the Funds and the Portfolios,
respectively, and have approved contracts with various financial organizations
to provide certain services required by each Fund. See "Directors, Trustees, and
Executive Officers" in the Statement of Additional Information for a complete
description of the Directors of the Funds and the Trustees of the Portfolios.
    
 
INVESTMENT MANAGEMENT AND ADMINISTRATION. Services provided by Chancellor LGT
Asset Management, Inc. (the "Manager") as the Theme Portfolios' investment
manager and administrator include, but are not limited to, determining the
composition of the investment portfolio of the Portfolios and placing orders to
buy, sell or hold particular securities. In addition, the Manager provides the
following administration services to the Portfolios and the Funds: furnishing
corporate officers and clerical staff; providing office space, services and
equipment; and supervising all matters relating to the Portfolios' and the
Funds' operation.
 
The Financial Services Fund, Infrastructure Fund, Natural Resources Fund and
Consumer Products and Services Fund each pays the Manager administration fees
computed daily and payable monthly at the annualized rate of 0.25% of such
Fund's average daily net assets. In addition, each such Fund bears its pro rata
portion of the investment management and administration fees paid by its
corresponding Portfolio to the Manager. The Financial Services Portfolio,
Infrastructure Portfolio, Natural Resources Portfolio and Consumer Products and
Services Portfolio each pays the Manager a fee, based on each such Portfolio's
average daily net assets at the annualized rate of .725% on the first $500
million, .70% on the next $500 million, .675% on the next $500 million and .65%
on all amounts thereafter. For investment management and administration services
provided to the Health Care Fund and Telecommunications Fund, each such Fund
pays the Manager a fee computed daily and paid monthly based on each such Fund's
average daily net assets at the annualized rate of .975% on the first $500
million, .95% on the next $500 million, .925% on the next $500 million and .90%
on amounts thereafter. These rates are higher than those paid by most mutual
funds. Each Fund pays all expenses not assumed by the Manager, GT Global or
other agents. The Manager and GT Global have undertaken to limit each Fund's
expenses (exclusive of brokerage commissions, taxes, interest and extraordinary
expenses) to the annual rate of 2.00% and 2.50% of the average daily net assets
of each Fund's Class A and Class B Shares, respectively. This undertaking may be
changed or eliminated in the future.
 
The Manager also serves as each Theme Portfolio's pricing and accounting agent.
For these services the Manager receives a fee at an annual rate derived by
applying 0.03% to the first $5 billion of assets of GT Global Funds and 0.02% to
the assets in excess of $5 billion, and allocating the result according to each
Fund's average daily net assets.
 
The Manager provides investment management and/or administration services to the
GT Global Funds. The Manager and its worldwide asset management affiliates have
provided investment management and/or administration services to institutional,
corporate and individual clients around the world since 1969. The U.S. offices
of the Manager are located at 50 California Street, 27th Floor, San Francisco,
CA 94111 and 1166 Avenue of the Americas, New York, NY 10036.
 
   
The Manager and its worldwide affiliates, including LGT Bank in Liechtenstein,
compose Liechtenstein Global Trust ("LGT"). LGT is a provider of global asset
management and private banking products and services to individual and
institutional investors. LGT is controlled by the Prince of Liechtenstein
Foundation, which serves as a parent organization for the various business
enterprises of the Princely Family of Liechtenstein. The principal business
address of the Prince of Liechtenstein Foundation is Herrengasse 12, FL-9490,
Vaduz, Liechtenstein.
    
 
   
On January 30, 1998, LGT entered into an agreement with AMVESCAP PLC
("AMVESCAP") pursuant to which AMVESCAP will acquire LGT's Asset Management
Division, which includes the Manager. AMVESCAP is a holding company formed in
1997 by the merger of INVESCO PLC and A I M Management Group Inc. Consummation
of the transaction is subject to a number of contingencies, including regulatory
approvals. Because the transaction would constitute an assignment of the
investment management agreements under the
    
 
                               Prospectus Page 46
<PAGE>
                             GT GLOBAL THEME FUNDS
   
Investment Company Act of 1940 (and, therefore, a termination of such
agreements), it is anticipated that the approval of the Portfolio's Board of
Trustees, the Company's Board of Directors and the Company's shareholders of new
investment management arrangements will be sought. The Manager anticipates that
the transaction will be presented for shareholder approval and anticipates that
the transaction will close on or about May 31, 1998.
    
 
   
As of December 31, 1997, the Manager and its worldwide affiliates managed
approximately $54 billion in assets. In the United States, as of December 31,
1997, the Manager managed or administered approximately $8 billion of assets of
the GT Global Funds. As of December 31, 1997, assets entrusted to LGT totaled
approximately $79 billion.
    
 
   
In addition to the investment resources of its San Francisco and New York
offices, the Manager draws upon the expertise, personnel, data and systems of
other offices of Liechtenstein Global Trust, including investment offices in
Frankfurt, Hong Kong, London, Singapore, Sydney, Tokyo and Toronto. In managing
the GT Global Funds, the Manager employs a team approach, taking advantage of
its investment resources around the world in seeking each Fund's investment
objective.
    
 
The investment professionals primarily responsible for the portfolio management
of the Theme Portfolios are as follows:
                      GLOBAL FINANCIAL SERVICES PORTFOLIO
<TABLE>
<CAPTION>
                            RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                    THE PORTFOLIO                                  PAST FIVE YEARS
- ------------------------  ------------------------  --------------------------------------------------------------------
<S>                       <C>                       <C>
A. James Ellman           Portfolio Manager since   Portfolio Manager for the Manager since 1995. Analyst for the
 San Francisco             1995                      Manager from 1994 to 1995. From 1992 to 1994, Mr. Ellman was a
                                                     student at the Harvard Graduate School of Business Administration
                                                     (where he received a Master of Business Administration).
                                            GLOBAL INFRASTRUCTURE PORTFOLIO
 
<CAPTION>
                            RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                    THE PORTFOLIO                                  PAST FIVE YEARS
- ------------------------  ------------------------  --------------------------------------------------------------------
<S>                       <C>                       <C>
Brian T. Nelson*          Portfolio Manager since   Portfolio Manager for the Manager since September 1997. Senior
 San Francisco             1997                      Equity Research Analyst for the Manager from 1995 to September
                                                     1997. From 1988 to 1995, Mr. Nelson was an Equity Research Analyst
                                                     and eventually a Co-Portfolio Manager for Franklin Resources, Inc.
                                                     (San Mateo, CA).
                                           GLOBAL NATURAL RESOURCES PORTFOLIO
<CAPTION>
                            RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                    THE PORTFOLIO                                  PAST FIVE YEARS
- ------------------------  ------------------------  --------------------------------------------------------------------
<S>                       <C>                       <C>
Derek H. Webb             Portfolio Manager since   Portfolio Manager for the Manager since 1994. Analyst for the
 San Francisco             Portfolio inception in    Manager from 1992 to 1994.
                           1994
                                    GLOBAL CONSUMER PRODUCTS AND SERVICES PORTFOLIO
<CAPTION>
                            RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                    THE PORTFOLIO                                  PAST FIVE YEARS
- ------------------------  ------------------------  --------------------------------------------------------------------
<S>                       <C>                       <C>
Derek H. Webb             Portfolio Manager since   Portfolio Manager for the Manager since 1994. Analyst for the
 San Francisco             Portfolio inception in    Manager from 1992 to 1994.
                           1994
</TABLE>
 
- --------------
   
* On October 31, 1996, Chancellor Capital Management, Inc. ("Chancellor
  Capital") merged with LGT Asset Management, Inc., and the resulting entity was
  renamed Chancellor LGT Asset Management, Inc. Mr. Nelson was an employee only
  of Chancellor Capital prior to October 31, 1996.
    
 
                               Prospectus Page 47
<PAGE>
                             GT GLOBAL THEME FUNDS
<TABLE>
<S>                       <C>                       <C>
                                                GLOBAL HEALTH CARE FUND
<CAPTION>
                            RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                       THE FUND                                    PAST FIVE YEARS
- ------------------------  ------------------------  --------------------------------------------------------------------
<S>                       <C>                       <C>
Michael Yellen            Portfolio Manager since   Portfolio Manager for the Manager since 1996. Research analyst for
 San Francisco             1996                      the Manager from 1994 to 1996. From 1991 to 1994, Mr. Yellen was a
                                                     securities analyst and Co-Portfolio Manager for Franklin Resources,
                                                     Inc. (San Mateo, CA).
                                             GLOBAL TELECOMMUNICATIONS FUND
<CAPTION>
                            RESPONSIBILITIES FOR                            BUSINESS EXPERIENCE
NAME/OFFICE                       THE FUND                                    PAST FIVE YEARS
- ------------------------  ------------------------  --------------------------------------------------------------------
<S>                       <C>                       <C>
Michael Mahoney           Portfolio Manager since   Portfolio Manager for the Manager since 1993. From 1991 to 1993, Mr.
 San Francisco             1993                      Mahoney was an Investment Analyst for the Manager.
</TABLE>
 
                            ------------------------
 
In placing orders for the Theme Portfolios' securities transactions, the Manager
seeks to obtain the best net results. Consistent with its obligation to obtain
the best net results, the Manager may consider a broker/dealer's sale of shares
of the GT Global Mutual Funds as a factor in considering through whom portfolio
transactions will be effected. Brokerage transactions may be executed through
affiliates of Liechtenstein Global Trust. High portfolio turnover (over 100%)
involves correspondingly greater brokerage commissions and other transaction
costs that the Funds will bear directly and could result in the realization of
net capital gains which would be taxable when distributed to shareholders.
 
DISTRIBUTION OF FUND SHARES. GT Global is the distributor of the Funds' Class A
and Class B shares. Like the Manager, GT Global is a subsidiary of Liechtenstein
Global Trust with offices at 50 California Street, 27th Floor, San Francisco,
CA 94111. As distributor, GT Global collects the sales charges imposed on
purchases of Class A shares and any contingent deferred sales charges that may
be imposed on certain redemptions of Class A and Class B shares. GT Global
reallows a portion of the sales charge on Class A shares to broker/dealers that
have sold such shares in accordance with the schedule set forth above under "How
to Invest." GT Global also pays a commission equal to 4.00% of the amount
invested to broker/dealers who sell Class B shares. From time to time, GT Global
may pay commissions in excess of these amounts. Commissions are not paid on
exchanges or certain reinvestments in Class B shares. In addition, with respect
to both classes of shares, GT Global makes ongoing payments to broker/dealers
for distribution and service activities in accordance with the Rule 12b-1 plans
described below.
 
GT Global, at its own expense, may provide additional promotional incentives to
broker/dealers that sell shares of a Fund and/or shares of the other GT Global
Mutual Funds. In some instances additional compensation or promotional
incentives may be offered to broker/dealers that have sold or may sell
significant amounts of shares during specified periods of time. Such
compensation and incentives may include, but are not limited to, cash,
merchandise, trips and financial assistance to broker/dealers in connection with
preapproved conferences or seminars, sales or training programs for invited
sales personnel, payment for travel expenses (including meals and lodging)
incurred by sales personnel and members of their families or other invited
guests to various locations for such seminars or training programs, seminars for
the public, advertising and sales campaigns regarding one or more of the GT
Global Mutual Funds, and/ or other events sponsored by the broker/dealers. In
addition, GT Global makes ongoing payments to brokerage firms, financial
institutions (including banks) and others that facilitate the administration and
servicing of shareholder accounts.
 
Under a plan of distribution adopted by the Company's Board of Directors
pursuant to Rule 12b-1 under the 1940 Act, with respect to each Fund's Class A
shares ("Class A Plan"), each Fund may pay GT Global a service fee at the
annualized rate of up to 0.25% of the average daily net assets of such Fund's
Class A shares for its expenditures incurred in servicing and maintaining
shareholder accounts, and may pay GT Global a distribution fee at the annualized
rate of up to 0.50% of the average daily net assets of the Fund's Class A
shares, less any amounts paid by the Fund as the aforementioned service fee for
its expenditures incurred in providing services as distributor. All expenses for
which GT Global is reimbursed under the Class A
 
                               Prospectus Page 48
<PAGE>
                             GT GLOBAL THEME FUNDS
Plan will have been incurred within one year of such reimbursement.
 
Pursuant to a separate plan of distribution adopted with respect to each Fund's
Class B shares ("Class B Plan"), each Fund may pay GT Global a service fee at
the annualized rate of 0.25% of the average daily net assets of such Fund's
Class B shares for its expenditures incurred in servicing and maintaining
shareholder accounts, and may pay GT Global a distribution fee at the annualized
rate of up to 0.75% of the average daily net assets of such Fund's Class B
shares for its expenditures incurred in providing services as distributor.
Expenses incurred under the Class B Plan in excess of 1.00% annually may be
carried forward for reimbursement in subsequent years as long as that Plan
continues in effect.
 
As of October 31, 1997, unreimbursed distribution expenses for the Consumer
Products and Services Fund, Financial Services Fund, Health Care Fund,
Infrastructure Fund, Natural Resources Fund and Telecommunications Fund amounted
to approximately $112,000, $92,000, $218,000, $83,000, $141,000 and $115,000,
respectively. Such amounts represented approximately .12%, .19%, .15%, .15%,
 .16% and .01% of the net assets of the Consumer Products and Services Fund,
Financial Services Fund, Heath Care Fund, Infrastructure Fund, Natural Resources
Fund and Telecommunications Fund, respectively.
 
GT Global's service and distribution expenses covered by the Plans include the
payment of ongoing commissions; the cost of any additional compensation paid by
GT Global to broker/dealers; the costs of printing and mailing to prospective
investors prospectuses and other materials relating to the Funds; the costs of
developing, printing, distributing and publishing advertisements and other sales
literature; and allocated costs relating to GT Global's distribution activities,
including, among other things, employee salaries, bonuses and other overhead
expenses. In addition, its expenses covered by the Class B Plan include payment
of initial sales commissions to broker/dealers and interest on any unreimbursed
amounts carried forward thereunder.
 
The Glass-Steagall Act and other applicable laws, among other things, generally
prohibit federally chartered or supervised banks from engaging in the business
of underwriting or distributing securities. Accordingly, GT Global intends to
engage banks (if at all) only to perform administrative and shareholder
servicing functions. If a bank were prohibited from so acting, its shareholder
clients would be permitted to remain shareholders, and alternative means for
continuing the servicing of such shareholders would be sought. It is not
expected that shareholders would suffer any adverse financial consequences as a
result of any of these occurrences.
 
- --------------------------------------------------------------------------------
 
                               OTHER INFORMATION
 
- --------------------------------------------------------------------------------
 
CONFIRMATIONS AND REPORTS TO SHAREHOLDERS. Each time a transaction is made that
affects a shareholder's account in a Fund, the shareholder will receive from the
Transfer Agent a confirmation statement reflecting the transaction.
Confirmations for transactions effected pursuant to a Fund's Automatic
Investment Plan, Systematic Withdrawal Plan and automatic dividend reinvestment
program may be provided quarterly. Shortly after the end of each Fund's fiscal
year on October 31 and fiscal half-year on April 30 of each year, shareholders
receive an annual and semiannual report, respectively. In addition, the federal
income status of distributions made by a Fund to shareholders will be reported
after the end of the calendar year on Form 1099-DIV. Under certain
circumstances, duplicate mailings of the foregoing reports to the same household
may be consolidated.
 
ORGANIZATION OF THE COMPANY. The Company was organized as a Maryland corporation
on October 29, 1987. From time to time, the Company has established and may
continue to establish other funds, each corresponding to a distinct investment
portfolio and a distinct series of the Company's common stock. Shares of each
Fund are entitled to one vote per share (with proportional voting for fractional
shares) and are freely transferable. Shareholders have no preemptive or
conversion rights.
 
                               Prospectus Page 49
<PAGE>
                             GT GLOBAL THEME FUNDS
 
On any matter submitted to a vote of shareholders, shares of a Fund will be
voted by a Fund's shareholders individually when the matter affects the specific
interest of that Fund only, such as approval of its investment management
arrangements. In addition, each class of shares of a Fund has exclusive voting
rights with respect to its distribution plan. The shares of each Fund and of the
Company's other Funds will be voted in the aggregate on other matters, such as
the election of Directors and ratification of the selection of the Company's
independent accountants.
 
Normally there will be no annual meeting of shareholders in any year, except as
required under the 1940 Act. The Company would be required to hold a
shareholders' meeting in the event that at any time less than a majority of the
Directors holding office had been elected by shareholders. Directors shall
continue to hold office until their successors are elected and have qualified.
Shares of the Company's funds do not have cumulative voting rights, which means
that the holders of a majority of the shares voting for the election of
Directors can elect all the Directors. A Director may be removed upon a majority
vote of the shareholders qualified to vote in the election. Shareholders holding
10% of the Company's outstanding voting shares may call a meeting of
shareholders for the purpose of voting upon the question of removal of any
Director or for any other purpose. The 1940 Act requires the Company to assist
shareholders in calling such a meeting.
 
Pursuant to the Company's Articles of Incorporation, it may issue six billion
shares. Of this number, 300 million shares have been classified as shares of
each Fund (500 million shares in the case of Telecommunications Fund), 100
million shares as Class A shares and 100 million shares as Class B shares,
except for the Telecommunications Fund, of which 200 million shares have each
been classified as Class A shares and Class B shares, respectively. One hundred
million shares have been classified as Advisor Class shares for each Fund. These
amounts may be increased from time to time in the discretion of the Board of
Directors. Each share of each Fund represents an interest in that Fund only, has
a par value of $0.0001 per share, represents an equal proportionate interest in
that Fund with other shares of that Fund and is entitled to such dividends and
other distributions out of the income earned and gain realized on the assets
belonging to that Fund as may be declared at the discretion of the Board of
Directors. Each Class A, Class B and Advisor Class share of each Fund is equal
in earnings, assets and voting privileges, except as noted above, and each class
bears the expenses, if any, related to the distribution of its shares. Shares of
each Fund, when issued, are fully paid and nonassessable.
 
ORGANIZATION OF THE PORTFOLIOS. Each Portfolio is organized as a subtrust of a
New York common law trust. The Declaration of Trust provides that the Financial
Services Fund, Infrastructure Fund, Natural Resources Fund and Consumer Products
and Services Fund and other entities investing in its corresponding Portfolio
(E.G., other investment companies, insurance company separate accounts and
common and commingled trust funds), if any, will each be liable for all
obligations of that Portfolio. However, the Directors of the Company believe
that the risk of such Funds' incurring financial loss because of such liability
is limited to circumstances in which both inadequate insurance existed and each
of the Portfolios itself was unable to meet its obligations, and that neither
the Financial Services Fund, Infrastructure Fund, Natural Resources Fund and
Consumer Products and Services Fund nor their shareholders will be exposed to a
material risk of liability by reason of the Funds' investing in their
corresponding Portfolios.
 
Whenever the Financial Services Fund, Infrastructure Fund, Natural Resources
Fund and Consumer Products and Services Fund is requested to vote on any
proposal of its corresponding Portfolio, such Fund will hold a meeting of such
Fund's shareholders and will cast its vote as instructed by its shareholders.
Shares for which no voting instructions are received will be voted in the same
proportion as the shares for which voting instructions are received.
 
SHAREHOLDER INQUIRIES. Shareholder inquiries may be made by calling the Funds
toll-free at (800) 223-2138 or by writing to the Funds at 50 California Street,
27th Floor, San Francisco, CA 94111.
 
PERFORMANCE INFORMATION. The Funds, from time to time, may include information
on their investment results and/or comparisons of their investment results to
various unmanaged indices or results of other mutual funds or groups of mutual
funds in advertisements, sales literature or reports furnished to present or
prospective shareholders.
 
In such materials, the Funds may quote their average annual total return
("Standardized Return"). Standardized Return is calculated separately for each
class of shares of each Fund. Standardized Return shows percentage rates
 
                               Prospectus Page 50
<PAGE>
                             GT GLOBAL THEME FUNDS
reflecting the average annual change in the value of an assumed investment in a
Fund at the end of one-, five- and ten-year periods, reduced by the maximum
applicable sales charge imposed on sales of Fund shares. If a one-, five- and/or
ten-year period has not yet elapsed, data will be provided as of the end of a
shorter period corresponding to the life of a Fund. Standardized Return assumes
reinvestment of all dividends and other distributions.
 
In addition, in order to more completely represent the Funds' performance or
more accurately compare such performance to other measures of investment return,
the Funds also may include in advertisements, sales literature and shareholder
reports other total return performance data ("Non-Standardized Return").
Non-Standardized Return reflects percentage rates of return encompassing all
elements of return (i.e., income and capital appreciation or depreciation) and
assumes reinvestment of all dividends and other distributions. Non-Standardized
Return may be quoted for the same or different periods as those for which
Standardized Return is quoted; it may consist of an aggregate or average annual
percentage rate of return, actual year-by-year rates or any combination thereof.
Non-Standardized Return may or may not take sales charges into account;
performance data calculated without taking the effect of sales charges into
account will be higher than data including the effect of such charges.
 
The Funds' performance data reflects past performance and is not necessarily
indicative of future results. The Funds' investment results will vary from time
to time depending upon market conditions, the composition of their portfolios
and their operating expenses. These factors and possible differences in
calculation methods should be considered when comparing a Fund's investment
results with those published for other investment companies, other investment
vehicles and unmanaged indices. Each Fund's results also should be considered
relative to the risks associated with its investment objective and policies. See
"Investment Results" in the Statement of Additional Information.
 
Each Fund's annual report contains additional information with respect to its
performance. The annual report is available to investors upon request and free
of charge.
 
TRANSFER AGENT. Shareholder servicing, reporting and general transfer agent
functions for the Funds are performed by GT Global Investor Services, Inc. The
Transfer Agent is an affiliate of the Manager and GT Global, a subsidiary of
Liechtenstein Global Trust and maintains offices at California Plaza, 2121 N.
California Boulevard, Suite 450, Walnut Creek, CA 94596.
 
CUSTODIAN. State Street Bank and Trust Company, 225 Franklin Street, Boston, MA
02110, is custodian of the assets of the Theme Portfolios.
 
COUNSEL. The law firm of Kirkpatrick & Lockhart LLP, 1800 Massachusetts Avenue,
N.W., Washington, D.C. 20036-1800, acts as counsel to the Company and to the
Theme Portfolios. Kirkpatrick & Lockhart LLP also acts as counsel to the
Manager, GT Global and the Transfer Agent in connection with other matters.
 
INDEPENDENT ACCOUNTANTS. The Theme Portfolios' independent accountants are
Coopers & Lybrand L.L.P., One Post Office Square, Boston, MA 02109. Coopers &
Lybrand L.L.P. conducts an annual audit of the Funds and Portfolios, assists in
the preparation of the Funds' and Portfolios' federal and state income tax
returns and consults with the Company and the Funds and the Portfolios as to
matters of accounting, regulatory filings, and federal and state income
taxation.
 
MULTIPLE TRANSLATIONS OF THE PROSPECTUS. This Prospectus may be translated into
other languages. In the event of any inconsistency or ambiguity as to the
meaning of any word or phrase contained in a translation, the English text shall
prevail.
 
                               Prospectus Page 51
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                GT GLOBAL FUNDS
 
   
  GT  GLOBAL  OFFERS A  BROAD  RANGE OF  FUNDS  TO COMPLEMENT  MANY INVESTORS'
  PORTFOLIOS. FOR MORE  INFORMATION AND A  PROSPECTUS ON ANY  GT GLOBAL  FUND,
  INCLUDING  FEES,  EXPENSES  AND  THE RISKS  OF  GLOBAL  AND  EMERGING MARKET
  INVESTING AND  THE RISKS  OF  INVESTING IN  A CONCENTRATION  OF  INDUSTRIES,
  PLEASE  CONTACT  YOUR  FINANCIAL  ADVISER  OR  CALL  GT  GLOBAL  DIRECTLY AT
  1-800-824-1580.
    
 
GROWTH FUNDS
 
/ / GLOBALLY DIVERSIFIED FUNDS
 
GT GLOBAL NEW DIMENSION FUND
Captures global growth opportunities by investing directly in the six GT Global
Theme Funds
 
GT GLOBAL WORLDWIDE GROWTH FUND
Invests around the world, including the U.S.
 
GT GLOBAL INTERNATIONAL GROWTH FUND
Provides portfolio diversity by investing outside
the U.S.
 
GT GLOBAL EMERGING MARKETS FUND
Gives access to the growth potential of developing economies
 
GT GLOBAL DEVELOPING MARKETS FUND
Invests in debt and equity securities of developing market issuers
 
/ / GLOBAL THEME FUNDS
 
GT GLOBAL CONSUMER PRODUCTS AND
SERVICES FUND
Invests in companies that manufacture, market, retail, or distribute consumer
products or services
 
GT GLOBAL FINANCIAL SERVICES FUND
Focuses on the worldwide opportunities from the demand for financial services
and products
 
GT GLOBAL HEALTH CARE FUND
Invests in growing health care industries worldwide
 
GT GLOBAL INFRASTRUCTURE FUND
Seeks companies that build, improve or maintain a country's infrastructure
 
GT GLOBAL NATURAL RESOURCES FUND
Concentrates on companies that own, explore or develop natural resources
 
GT GLOBAL TELECOMMUNICATIONS FUND
Invests in companies worldwide that develop, manufacture or sell
telecommunications services or equipment
 
/ / REGIONALLY DIVERSIFIED FUNDS
 
GT GLOBAL NEW PACIFIC GROWTH FUND
Offers access to the emerging and established markets of the Pacific Rim,
excluding Japan
 
GT GLOBAL EUROPE GROWTH FUND
Focuses on investment opportunities in Europe
 
GT GLOBAL LATIN AMERICA GROWTH FUND
Invests in the emerging markets of Latin America
 
/ / SINGLE COUNTRY FUNDS
 
GT GLOBAL AMERICA SMALL CAP GROWTH FUND
Invests in equity securities of small U.S. companies
 
GT GLOBAL AMERICA MID CAP GROWTH FUND
Concentrates on medium-sized companies in the U.S.
 
GT GLOBAL AMERICA VALUE FUND
Concentrates on equity securities of large cap U.S. companies believed to be
undervalued
 
GT GLOBAL JAPAN GROWTH FUND
Provides U.S. investors with direct access to the Japanese market
 
GROWTH AND INCOME FUND
 
GT GLOBAL GROWTH & INCOME FUND
Invests in blue-chip stocks and government bonds from around the world
 
INCOME FUNDS
 
GT GLOBAL GOVERNMENT INCOME FUND
Earns monthly income from global government securities
 
GT GLOBAL STRATEGIC INCOME FUND
Allocates its assets among debt securities from the U.S., developed foreign
countries and emerging markets
 
GT GLOBAL HIGH INCOME FUND
Invests in debt securities in emerging markets
 
GT GLOBAL FLOATING RATE FUND
Invests primarily in senior secured floating rate loans that have the potential
to achieve a high level of current income
 
MONEY MARKET FUND
 
GT GLOBAL DOLLAR FUND
Invests in high quality, U.S. dollar-denominated money market securities
 
worldwide for stability and preservation of capital
 
                                     [LOGO]
 
  NO DEALER, SALES REPRESENTATIVE OR OTHER PERSON HAS BEEN AUTHORIZED TO  GIVE
  ANY  INFORMATION  OR  TO  MAKE  ANY  REPRESENTATION  NOT  CONTAINED  IN THIS
  PROSPECTUS AND, IF GIVEN  OR MADE, SUCH  INFORMATION OR REPRESENTATION  MUST
  NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY G.T. INVESTMENT FUNDS, INC.,
  GT  GLOBAL FINANCIAL SERVICES FUND,  GLOBAL FINANCIAL SERVICES PORTFOLIO, GT
  GLOBAL INFRASTRUCTURE  FUND,  GLOBAL  INFRASTRUCTURE  PORTFOLIO,  GT  GLOBAL
  NATURAL  RESOURCES  FUND,  GLOBAL  NATURAL  RESOURCES  PORTFOLIO,  GT GLOBAL
  CONSUMER PRODUCTS AND SERVICES FUND,  GLOBAL CONSUMER PRODUCTS AND  SERVICES
  PORTFOLIO,  GT GLOBAL HEALTH  CARE FUND, GT  GLOBAL TELECOMMUNICATIONS FUND,
  CHANCELLOR LGT ASSET  MANAGEMENT, INC.  OR GT GLOBAL,  INC. THIS  PROSPECTUS
  DOES NOT CONSTITUTE AN OFFER TO SELL OR SOLICITATION OF ANY OFFER TO BUY ANY
  OF  THE SECURITIES OFFERED HEREBY IN ANY  JURISDICTION TO ANY PERSON TO WHOM
  IT IS UNLAWFUL TO MAKE SUCH OFFER IN SUCH JURISDICTION.
 
   
                                                                  THEPR803005 MC
    
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                        50 California Street, 27th Floor
                            San Francisco, CA 94111
                                 (415) 392-6181
                           Toll Free: (800) 824-1580
 
                      Statement of Additional Information
 
                                 March 1, 1998
- --------------------------------------------------------------------------------
 
This  Statement of  Additional Information  relates to the  Class A  and Class B
shares of  GT Global  Financial Services  Fund ("Financial  Services Fund"),  GT
Global  Infrastructure Fund ("Infrastructure Fund"), GT Global Natural Resources
Fund ("Natural Resources Fund"), GT  Global Consumer Products and Services  Fund
("Consumer  Products and  Services Fund"), GT  Global Health  Care Fund ("Health
Care Fund") and  GT Global Telecommunications  Fund ("Telecommunications  Fund")
(each,  a  "Fund" or  "Theme  Fund," and,  collectively,  the "Funds"  or "Theme
Funds"). Each Fund  is a diversified  series of GT  Investment Funds, Inc.  (the
"Company"),  a registered open-end management  investment company. The Financial
Services Fund, Infrastructure Fund, Natural Resources Fund and Consumer Products
and Services Fund (each, a "Feeder Fund," and, collectively, the "Feeder Funds")
invest  all  of  their  investable  assets  in  the  Global  Financial  Services
Portfolio,  Global Infrastructure Portfolio,  Global Natural Resources Portfolio
and Global Consumer Products and  Services Portfolio (each, a "Portfolio,"  and,
collectively,  the  "Portfolios"),  respectively. This  Statement  of Additional
Information, which  is not  a  prospectus, supplements  and  should be  read  in
conjunction  with the Theme Funds' current Class  A and Class B Prospectus dated
March 1, 1998, a  copy of which  is available without charge  by writing to  the
above  address or  calling the Funds  at the toll-free  telephone number printed
above.
 
Chancellor LGT Asset Management, Inc.  (the "Manager") serves as the  investment
manager  of and administrator for the  Health Care Fund, Telecommunications Fund
and the  Portfolios  (each a  "Theme  Portfolio," and  collectively  the  "Theme
Portfolios"),  and also  serves as the  administrator for each  Feeder Fund. The
distributor of the Funds'  shares is GT Global,  Inc. ("GT Global"). The  Funds'
transfer  agent  is GT  Global  Investor Services,  Inc.  ("GT Services"  or the
"Transfer Agent").
 
- --------------------------------------------------------------------------------
 
                               TABLE OF CONTENTS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                                                           Page No.
                                                                                                                           --------
<S>                                                                                                                        <C>
Investment Objectives and Policies.......................................................................................      2
Options, Futures and Currency Strategies.................................................................................      6
Risk Factors.............................................................................................................     14
Investment Limitations...................................................................................................     19
Execution of Portfolio Transactions......................................................................................     23
Directors and Executive Officers.........................................................................................     25
Management...............................................................................................................     27
Valuation of Fund Shares.................................................................................................     31
Information Relating to Sales and Redemptions............................................................................     33
Taxes....................................................................................................................     36
Additional Information...................................................................................................     39
Investment Results.......................................................................................................     40
Description of Debt Ratings..............................................................................................     49
Financial Statements.....................................................................................................     51
</TABLE>
 
                                     [LOGO]
 
                   Statement of Additional Information Page 1
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                             INVESTMENT OBJECTIVES
                                  AND POLICIES
 
- --------------------------------------------------------------------------------
 
INVESTMENT OBJECTIVES
The  investment objective of  each Feeder Fund is  long-term capital growth. The
investment objective  of the  Health Care  Fund and  Telecommunications Fund  is
long-term capital appreciation and long-term growth of capital, respectively.
 
Each  Feeder Fund seeks to achieve its  investment objective by investing all of
its investable assets in a Portfolio, each  of which is a subtrust (a  "series")
of Global Investment Portfolio (an open-end management investment company), with
an  investment objective that  is identical to that  of its corresponding Feeder
Fund. Whenever the phrase "all of a Fund's investable assets" is used herein and
in the Prospectus, it means that the only investment securities held by a Feeder
Fund will be  its interest  in its corresponding  Portfolio. A  Feeder Fund  may
withdraw its investment in its corresponding Portfolio at any time, if the Board
of  Directors of the Company determines that it  is in the best interests of the
Fund and its shareholders to  do so. Upon any  such withdrawal, a Feeder  Fund's
assets  would  be invested  in accordance  with the  investment policies  of its
corresponding Portfolio described below and in the Prospectus.
 
SELECTION OF EQUITY INVESTMENTS
With respect to the Natural Resources Portfolio, the Manager has identified four
areas that  it  expects  will create  investment  opportunities:  (i)  improving
supply/demand  fundamentals, which may  result in higher  commodity prices; (ii)
privatization of state-owned natural resource businesses; (iii) management which
can improve production efficiencies without correspondingly increasing commodity
prices; and (iv) service companies  with emerging technologies that can  enhance
productivity  or reduce production costs. Of  course, there is no certainty that
these factors will produce the anticipated results.
 
With respect to  the Telecommunications  Fund, the Manager  has identified  four
areas  that it expects will create investment opportunities: (i) deregulation of
companies in  the industry,  which  will allow  competition to  promote  greater
efficiencies;  (ii) privatization of  state-owned telecommunications businesses;
(iii) development of infrastructure in underdeveloped countries and upgrading of
services in other countries;  and (iv) emerging  technologies that will  enhance
productivity  and reduce  costs in  the telecommunications  industry. Of course,
there is no certainty that these factors will produce the anticipated results.
 
There may  be times  when, in  the opinion  of the  Manager, prevailing  market,
economic  or political conditions  warrant reducing the  proportion of the Theme
Portfolios' assets invested in equity  securities and increasing the  proportion
held  in cash (U.S. dollars, foreign currencies or multinational currency units)
or invested in debt securities or  high quality money market instruments  issued
by  corporations, or the U.S., or a  foreign government. A portion of each Theme
Portfolio's assets  normally  will  be  held  in  cash  (U.S.  dollars,  foreign
currencies  or multinational currency units) or  invested in foreign or domestic
high quality money market  instruments pending investment  of proceeds from  new
sales of Fund shares to provide for ongoing expenses and to satisfy redemptions.
 
For   each  Theme  Portfolio's  investment  purposes,  an  issuer  is  typically
considered as located in a particular country  if it (a) is organized under  the
laws  of or has  its principal office  in a particular  country, or (b) normally
derives 50%  or  more of  its  total revenues  from  business in  that  country,
provided that, in the Manager's view, the value of such issuer's securities will
tend to reflect such country's development to a greater extent than developments
elsewhere.  However, these are not  absolute requirements, and certain companies
incorporated in a particular country and considered by the Manager to be located
in that country may have  substantial foreign operations or subsidiaries  and/or
export sales exceeding in size the assets or sales in that country.
 
In  certain  countries,  governmental  restrictions  and  other  limitations  on
investment may affect a Theme Portfolio's  ability to invest in such  countries.
In  addition,  in  some instances  only  special  classes of  securities  may be
purchased by foreigners and the market prices, liquidity and rights with respect
to those securities may vary from shares owned by nationals. The Manager is  not
aware  at  this time  of the  existence  of any  investment or  exchange control
regulations which  might  substantially  impair  the  operations  of  the  Theme
Portfolios  as  described in  the Prospectus  and  this Statement  of Additional
Information. Restrictions may  in the  future, however, make  it undesirable  to
invest  in  certain  countries.  None  of the  Theme  Portfolios  has  a present
intention of making any significant investment in any country or stock market in
 
                   Statement of Additional Information Page 2
<PAGE>
                             GT GLOBAL THEME FUNDS
which the Manager considers  the political or economic  situation to threaten  a
Theme Portfolio with substantial or total loss of its investment in such country
or market.
 
INVESTMENTS IN OTHER INVESTMENT COMPANIES
   
Each  Theme  Portfolio  may invest  in  the securities  of  investment companies
(including investment  vehicles  or companies  advised  by the  Manager  or  its
affiliates ("Affiliated Funds")) within the limits of the Investment Company Act
of  1940, as amended (the "1940 Act"). These limitations currently provide that,
in general,  a Theme  Portfolio may  purchase shares  of an  investment  company
unless (a) such a purchase would cause a Theme Portfolio to own in the aggregate
more  than 3% of the total outstanding voting stock of the investment company or
(b) such a purchase would cause the Theme Portfolio to have more than 5% of  its
assets  invested  in the  investment  company or  more  than 10%  of  its assets
invested in  an  aggregate  of  all such  investment  companies.  The  foregoing
restrictions  do not  apply to  the investment  of the  Financial Services Fund,
Infrastructure Fund, Natural Resources Fund  and Consumer Products and  Services
Fund  in  their corresponding  Portfolios.  Investment in  closed-end investment
companies may involve  the payment of  substantial premiums above  the value  of
such  companies' portfolio securities.  Each Theme Portfolio  does not intend to
invest in such investment companies unless, in the judgment of the Manager,  the
potential  benefits of  such investments justify  the payment  of any applicable
premiums. The return on such securities will be reduced by operating expenses of
such  companies,  including  payments  to  the  investment  managers  of   those
investment  companies.  With respect  to  investments in  Affiliated  Funds, the
Manager waives its advisory fee to the extent that such fees are based on assets
of a Theme Portfolio invested in Affiliated Funds.
    
 
DEPOSITORY RECEIPTS
   
A Theme Portfolio may hold securities of foreign issuers in the form of American
Depository  Receipts  ("ADRs"),  American  Depository  Shares  ("ADSs"),  Global
Depository  Receipts ("GDRs") and European Depository Receipts ("EDRs") or other
securities convertible  into  securities  of  eligible  foreign  issuers.  These
securities  may  not necessarily  be  denominated in  the  same currency  as the
securities for which they may be  exchanged. ADRs and ADSs are typically  issued
by  an  American bank  or  trust company  and  evidence ownership  of underlying
securities issued by a foreign  corporation. EDRs, which are sometimes  referred
to  as Continental Depository Receipts ("CDRs"),  are issued in Europe typically
by foreign banks and trust companies and evidence ownership of either foreign or
domestic securities.  GDRs are  similar to  EDRs  and are  designed for  use  in
several  international financial markets. Generally, ADRs and ADSs in registered
form are designed for use in U.S. securities markets and EDRs in bearer form are
designed for use  in European  securities markets.  For purposes  of each  Theme
Portfolio's  investment policies, a Theme Portfolio's investments in ADRs, ADSs,
GDRs and  EDRs  will  be deemed  to  be  investments in  the  equity  securities
representing securities of foreign issuers into which they may be converted.
    
 
ADR  facilities may be established as either "unsponsored" or "sponsored." While
ADRs issued under these  two types of facilities  are in some respects  similar,
there  are distinctions between  them relating to the  rights and obligations of
ADR holders and the practices of market participants. A depository may establish
an unsponsored  facility  without  participation by  (or  even  necessarily  the
acquiescence  of) the issuer of the deposited securities, although typically the
depository requests a  letter of  non-objection from  such issuer  prior to  the
establishment  of the facility.  Holders of unsponsored  ADRs generally bear all
the costs  of such  facilities. The  depository usually  charges fees  upon  the
deposit  and withdrawal of the deposited securities, the conversion of dividends
into  U.S.  dollars,  the  disposition   of  non-cash  distributions,  and   the
performance  of  other  services.  The  depository  of  an  unsponsored facility
frequently is  under  no  obligation to  distribute  shareholder  communications
received  from the issuer of the  deposited securities or to pass-through voting
rights to ADR  holders in  respect of  the deposited  securities. Sponsored  ADR
facilities  are created in generally the  same manner as unsponsored facilities,
except that  the  issuer of  the  deposited  securities enters  into  a  deposit
agreement  with the  depository. The deposit  agreement sets out  the rights and
responsibilities of  the  issuer,  the  depository and  the  ADR  holders.  With
sponsored facilities, the issuer of the deposited securities generally will bear
some of the costs relating to the facility (such as dividend payment fees of the
depository),  although ADR holders continue to bear certain other costs (such as
deposit and withdrawal fees).  Under the terms  of most sponsored  arrangements,
depositories  agree  to distribute  notices of  shareholder meetings  and voting
instructions, and to provide shareholder communications and other information to
the ADR holders at the  request of the issuer  of the deposited securities.  The
Theme Portfolios may invest in both sponsored and unsponsored ADRs.
 
WARRANTS OR RIGHTS
Warrants or rights may be acquired by a Theme Portfolio in connection with other
securities  or  separately and  provide the  Theme Portfolio  with the  right to
purchase at a later date other securities of the issuer.
 
                   Statement of Additional Information Page 3
<PAGE>
                             GT GLOBAL THEME FUNDS
 
LENDING OF PORTFOLIO SECURITIES
For the purpose of  realizing additional income, each  Theme Portfolio may  make
secured  loans of its securities holdings amounting  to not more than 30% of its
total assets.  Securities  loans are  made  to broker/dealers  or  institutional
investors  pursuant  to  agreements  requiring that  the  loans  be continuously
secured by collateral at least equal at all times to the value of the securities
lent plus any accrued interest, "marked to  market" on a daily basis. The  Theme
Portfolios  may pay reasonable  administrative and custodial  fees in connection
with the loans of their securities. While the securities loan is outstanding,  a
Theme  Portfolio  will continue  to receive  the equivalent  of the  interest or
dividends paid by  the issuer  on the  securities, as  well as  interest on  the
investment  of the collateral or a fee from the borrower. A Theme Portfolio will
have a right  to call  each loan  and obtain  the securities  within the  stated
settlement  period. A  Theme Portfolio  will not have  the right  to vote equity
securities while they are being lent, but it may call in a loan in  anticipation
of any important vote. Loans will only be made to firms deemed by the Manager to
be of good standing and will not be made unless, in the judgment of the Manager,
the consideration to be earned from such loans would justify the risk.
 
COMMERCIAL BANK OBLIGATIONS
For  the purposes of each Theme  Portfolio's investment policies with respect to
bank obligations, obligations of foreign branches  of U.S. banks and of  foreign
banks  are obligations of the issuing bank and may be general obligations of the
parent bank.  Such  obligations may,  however,  be limited  by  the terms  of  a
specific  obligation  and  by  government  regulation.  As  with  investments in
non-U.S. securities  in  general,  investments in  the  obligations  of  foreign
branches  of U.S. banks and of foreign banks may subject each Theme Portfolio to
investment risks that are different in  some respects from those of  investments
in  obligations of  U.S. issuers. Although  each Theme  Portfolio will typically
acquire obligations issued and supported by the credit of U.S. or foreign  banks
having  total assets  at the  time of purchase  of $1  billion or  more, this $1
billion figure  is  not  an  investment policy  or  restriction  of  each  Theme
Portfolio.  For  the purposes  of  calculation with  respect  to the  $1 billion
figure, the assets of a  bank will be deemed to  include the assets of its  U.S.
and non-U.S. branches.
 
REPURCHASE AGREEMENTS
A  repurchase agreement is a transaction in  which a Theme Portfolio purchases a
security from a bank or recognized securities dealer and simultaneously  commits
to resell that security to the bank or dealer at an agreed upon price, date, and
market  rate  of  interest unrelated  to  the  coupon rate  or  maturity  of the
purchased security.  Although  repurchase  agreements carry  certain  risks  not
associated  with direct investments in securities, including possible decline in
the market value of the underlying securities and delays and costs to the  Theme
Portfolio  if the other party to  the repurchase agreement becomes bankrupt, the
Theme Portfolios intend to enter into repurchase agreements only with banks  and
dealers  believed by the  Manager to present minimal  credit risks in accordance
with guidelines  established  by  the  Company's  Board  of  Directors,  or  the
Portfolios'  Board  of  Trustees, as  applicable.  The Manager  will  review and
monitor the creditworthiness of such  institutions under the applicable  Board's
general supervision.
 
Each Theme Portfolio will invest only in repurchase agreements collateralized at
all  times in  an amount  at least  equal to  the repurchase  price plus accrued
interest. To the extent that the proceeds from any sale of such collateral  upon
a default in the obligation to repurchase were less than the repurchase price, a
Theme Portfolio would suffer a loss. If the financial institution which is party
to  the  repurchase  agreement  petitions for  bankruptcy  or  otherwise becomes
subject  to  bankruptcy   or  other  liquidation   proceedings,  there  may   be
restrictions  on a Theme Portfolio's ability to  sell the collateral and a Theme
Portfolio could suffer a loss.  However, with respect to financial  institutions
whose  bankruptcy or liquidation proceedings are  subject to the U.S. Bankruptcy
Code, each Theme  Portfolio intends to  comply with provisions  under such  Code
that  would allow the immediate resale  of such collateral. Each Theme Portfolio
will not enter into a  repurchase agreement with a  maturity of more than  seven
days  if, as a result, more than 15% of  the value of its net assets (except for
Health Care Fund,  more than  10% of  the value of  its total  assets) would  be
invested in such repurchase agreements and other illiquid investments.
 
BORROWING, REVERSE REPURCHASE AGREEMENTS AND "ROLL" TRANSACTIONS
Each  Theme Portfolio's borrowings will not exceed  33 1/3% of its total assets,
i.e., the Theme Portfolio's total assets at  all times will equal at least  300%
of  the amount of outstanding borrowings. If market fluctuations in the value of
a Theme Portfolio's securities  holdings or other factors  cause the ratio of  a
Theme  Portfolio's total  assets to outstanding  borrowings to  fall below 300%,
within three days  (excluding Sundays  and holidays)  of such  event that  Theme
Portfolio may be required to sell portfolio securities to restore the 300% asset
coverage,  even  though  from  an  investment  standpoint  such  sales  might be
disadvantageous. Each Theme  Portfolio may  also borrow up  to 5%  of its  total
assets  for temporary or emergency purposes  other than to meet redemptions. Any
borrowing by a Theme Portfolio may cause greater fluctuation in the value of its
shares than would be the case if that Theme Portfolio did not borrow.
 
                   Statement of Additional Information Page 4
<PAGE>
                             GT GLOBAL THEME FUNDS
 
Each Theme  Portfolio's  fundamental  investment limitations  permit  the  Theme
Portfolio to borrow money for leveraging purposes. However, each Theme Portfolio
(except  the  Health Care  Fund)  is currently  prohibited,  pursuant to  a non-
fundamental investment  policy,  from  borrowing  money  in  order  to  purchase
securities.  Nevertheless,  this policy  may  be changed  in  the future  by the
Company's  Board  of  Directors  or  the  Portfolios'  Board  of  Trustees,   as
applicable.  If a Theme  Portfolio employs leverage  in the future,  it would be
subject to certain additional risks. Use of leverage creates an opportunity  for
greater growth of capital but would exaggerate any increases or decreases in the
net  asset value  of the Financial  Services Fund,  Infrastructure Fund, Natural
Resources Fund, Consumer Products and Services  Fund or a Theme Portfolio.  When
the  income and  gains on securities  purchased with the  proceeds of borrowings
exceed the costs of  such borrowings, a Theme  Portfolio's earnings or a  Fund's
net  asset  value  will  increase  faster  than  otherwise  would  be  the case;
conversely, if  such  income  and gains  fail  to  exceed such  costs,  a  Theme
Portfolio's earnings or a Fund's net asset value would decline faster than would
otherwise be the case.
 
Each  Theme Portfolio  may enter into  reverse repurchase  agreements. A reverse
repurchase agreement is a borrowing transaction in which the Portfolio transfers
possession of a security to another party,  such as a bank or broker/dealer,  in
return  for cash,  and agrees  to repurchase  the security  in the  future at an
agreed upon price, which  includes an interest  component. Each Theme  Portfolio
may  also engage  in "roll"  borrowing transactions,  which involve  the sale of
Government  National  Mortgage  Association  certificates  or  other  securities
together  with a commitment (for which the Theme Portfolio may receive a fee) to
purchase similar, but  not identical, securities  at a future  date. Each  Theme
Portfolio  will  maintain, in  a segregated  account with  a custodian,  cash or
liquid securities in an amount sufficient to cover its obligations under  "roll"
transactions   and  reverse   repurchase  agreements   with  broker/dealers.  No
segregation is required for reverse repurchase agreements with banks.
 
SHORT SALES
Each Theme  Portfolio (except  the Health  Care Fund)  may make  short sales  of
securities.  A short sale  is a transaction  in which a  Theme Portfolio sells a
security in anticipation that the market price of that security will decline.  A
Theme  Portfolio  may  make short  sales  (i) as  a  form of  hedging  to offset
potential declines  in long  positions  in securities  it owns,  or  anticipates
acquiring,  or in similar securities, and  (ii) in order to maintain flexibility
in its securities holdings.
 
When a Theme Portfolio makes a short sale of a security it does not own, it must
borrow the security  sold short  and deliver it  to the  broker/dealer or  other
intermediary  through which it made the short sale. The Theme Portfolio may have
to pay a fee to borrow particular securities and will often be obligated to  pay
over any payments received on such borrowed securities.
 
A  Theme  Portfolio's  obligation  to replace  the  borrowed  security  when the
borrowing is called or expires will be secured by collateral deposited with  the
intermediary.  The Theme Portfolio  will also be  required to deposit collateral
with its custodian to the  extent, if any, necessary so  that the value of  both
collateral  deposits in the aggregate is at all  times equal to at least 100% of
the current market value of the  security sold short. Depending on  arrangements
made with the intermediary from which it borrowed the security regarding payment
of  any  amounts received  by that  Theme  Portfolio on  such security,  a Theme
Portfolio may not receive  any payments (including  interest) on its  collateral
deposited with such intermediary.
 
If  the price of the security sold short increases between the time of the short
sale and the time a Theme  Portfolio replaces the borrowed security, that  Theme
Portfolio  will  incur a  loss;  conversely, if  the  price declines,  the Theme
Portfolio will  realize  a  gain. Any  gain  will  be decreased,  and  any  loss
increased,  by the transaction costs associated with the transaction. Although a
Theme Portfolio's gain is  limited by the  price at which  it sold the  security
short, its potential loss theoretically is unlimited.
 
No  Theme Portfolio will make a short sale if, after giving effect to such sale,
the market value of the  securities sold short exceeds 25%  of the value of  its
total assets or the Theme Portfolio's aggregate short sales of the securities of
any one issuer exceed the lesser of 2% of the Theme Portfolio's net assets or 2%
of  the securities of any  class of the issuer.  Moreover, a Theme Portfolio may
engage in  short sales  only with  respect to  securities listed  on a  national
securities  exchange. A Theme  Portfolio may make short  sales "against the box"
without respect to such limitations. In this type of short sale, at the time  of
the  sale the  Theme Portfolio owns  the security it  has sold short  or has the
immediate and unconditional right to acquire at no additional cost the identical
security.
 
                   Statement of Additional Information Page 5
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         OPTIONS, FUTURES AND CURRENCY
                                   STRATEGIES
 
- --------------------------------------------------------------------------------
 
SPECIAL RISKS OF OPTIONS, FUTURES AND CURRENCY STRATEGIES
The use of options, futures  contracts and forward currency contracts  ("Forward
Contracts") involves special considerations and risks, as described below. Risks
pertaining to particular instruments are described in the sections that follow.
 
        (1)  Successful  use  of  most of  these  instruments  depends  upon the
    Manager's ability  to  predict  movements  of  the  overall  securities  and
    currency markets, which requires different skills than predicting changes in
    the prices of individual securities. While the Manager is experienced in the
    use  of these  instruments, there  can be  no assurance  that any particular
    strategy adopted will succeed.
 
        (2) There  might  be  imperfect correlation,  or  even  no  correlation,
    between  price  movements  of  an  instrument  and  price  movements  of the
    investments being hedged. For example, if the value of an instrument used in
    a short hedge  increased by less  than the  decline in value  of the  hedged
    investment,  the  hedge  would  not  be fully  successful.  Such  a  lack of
    correlation might  occur  due to  factors  unrelated  to the  value  of  the
    investments  being hedged,  such as  speculative or  other pressures  on the
    markets in  which the  hedging instrument  is traded.  The effectiveness  of
    hedges  using hedging  instruments on indices  will depend on  the degree of
    correlation between price movements in the index and price movements in  the
    investments being hedged.
 
        (3) Hedging strategies, if successful, can reduce risk of loss by wholly
    or  partially offsetting the negative  effect of unfavorable price movements
    in the investments being hedged. However, hedging strategies can also reduce
    opportunity for gain by  offsetting the positive  effect of favorable  price
    movements  in  the hedged  investments. For  example,  if a  Theme Portfolio
    entered into a short  hedge because the Manager  projected a decline in  the
    price  of a security  in the Theme  Portfolio's portfolio, and  the price of
    that security increased instead, the gain from that increase might be wholly
    or partially offset  by a decline  in the price  of the hedging  instrument.
    Moreover,  if the price of the hedging  instrument declined by more than the
    increase in the price  of the security, the  Theme Portfolio could suffer  a
    loss.  In either such case, the Theme  Portfolio would have been in a better
    position had it not hedged at all.
 
        (4) As  described  below,  the  Theme Portfolio  might  be  required  to
    maintain  assets  as "cover,"  maintain segregated  accounts or  make margin
    payments when it  takes positions  in instruments  involving obligations  to
    third parties (I.E., instruments other than purchased options). If the Theme
    Portfolio  were unable  to close out  its positions in  such instruments, it
    might be required to  continue to maintain such  assets or accounts or  make
    such  payments until the position expired or matured. The requirements might
    impair the Theme Portfolio's ability to sell a portfolio security or make an
    investment at a  time when  it would  otherwise be  favorable to  do so,  or
    require   that  the  Theme   Portfolio  sell  a   portfolio  security  at  a
    disadvantageous time. The Theme Portfolio's ability to close out a  position
    in an instrument prior to expiration or maturity depends on the existence of
    a  liquid secondary market or, in the  absence of such a market, the ability
    and willingness of the  other party to the  transaction ("contra party")  to
    enter  into a transaction  closing out the position.  Therefore, there is no
    assurance that any position can  be closed out at a  time and price that  is
    favorable to the Theme Portfolio.
 
WRITING CALL OPTIONS
Each  Theme Portfolio may  write (sell) call options  on securities, indices and
currencies. Call options generally will be written on securities and  currencies
that,  in the opinion  of the Manager are  not expected to  make any major price
moves in  the near  future  but that,  over  the long  term,  are deemed  to  be
attractive investments for the Theme Portfolios.
 
A  call option  gives the  holder (buyer)  the right  to purchase  a security or
currency at a specified price (the  exercise price) at any time until  (American
style)  or on (European style) a certain  date (the expiration date). So long as
the obligation  of the  writer of  a call  option continues,  he or  she may  be
assigned  an exercise  notice, requiring  him or  her to  deliver the underlying
security or  currency against  payment of  the exercise  price. This  obligation
terminates upon the expiration of the call option, or such earlier time at which
the  writer  effects  a closing  purchase  transaction by  purchasing  an option
identical to that previously sold.
 
                   Statement of Additional Information Page 6
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                             GT GLOBAL THEME FUNDS
 
Portfolio securities or currencies on which call options may be written will  be
purchased  solely on the basis of investment considerations consistent with each
Theme Portfolio's  investment objective.  When writing  a call  option, a  Theme
Portfolio, in return for the premium, gives up the opportunity for profit from a
price  increase in the underlying security or currency above the exercise price,
and retains  the risk  of loss  should the  price of  the security  or  currency
decline.  Unlike one who owns securities or currencies not subject to an option,
a Theme  Portfolio has  no control  over when  it may  be required  to sell  the
underlying  securities or currencies, since most options may be exercised at any
time prior to the option's expiration. If  a call option that a Theme  Portfolio
has  written expires, the Theme  Portfolio will realize a  gain in the amount of
the premium; however, such gain may be  offset by a decline in the market  value
of  the underlying security  or currency during  the option period.  If the call
option is exercised, the Theme  Portfolio will realize a  gain or loss from  the
sale  of the underlying security or currency,  which will be increased or offset
by the premium received.  Each Theme Portfolio does  not consider a security  or
currency  covered by a call option to be  "pledged" as that term is used in that
Theme Portfolio's policy that limits the pledging or mortgaging of its assets.
 
Writing call options can serve as a limited short hedge because declines in  the
value  of the  hedged investment would  be offset  to the extent  of the premium
received  for  writing  the  option.  However,  if  the  security  or   currency
appreciates to a price higher than the exercise price of the call option, it can
be  expected that  the option will  be exercised  and a Theme  Portfolio will be
obligated to sell the security or currency at less than its market value.
 
The premium that a Theme Portfolio receives for writing a call option is  deemed
to  constitute the market  value of an  option. The premium  the Theme Portfolio
will receive from writing  a call option will  reflect, among other things,  the
current  market  price of  the underlying  investment,  the relationship  of the
exercise price to  such market  price, the  historical price  volatility of  the
underlying  investment,  and the  length of  the  option period.  In determining
whether a particular call  option should be written,  the Manager will  consider
the  reasonableness of the anticipated premium  and the likelihood that a liquid
secondary market will exist for those options.
 
Closing transactions  will  be effected  in  order to  realize  a profit  on  an
outstanding  call option,  to prevent  an underlying  security or  currency from
being called, or  to permit  the sale of  the underlying  security or  currency.
Furthermore,  effecting a closing  transaction will permit  a Theme Portfolio to
write another call option on the  underlying security or currency with either  a
different exercise price or expiration date, or both.
 
Each  Theme Portfolio will pay transaction  costs in connection with the writing
of options and in  entering into closing  purchase contracts. Transaction  costs
relating  to  options  activity are  normally  higher than  those  applicable to
purchases and sales of portfolio securities.
 
The exercise price of the  options may be below, equal  to or above the  current
market  values of the  underlying securities, indices or  currencies at the time
the options are written. From  time to time, a  Theme Portfolio may purchase  an
underlying  security or currency for delivery in accordance with the exercise of
an option, rather than delivering such security or currency from its  portfolio.
In such cases, additional costs will be incurred.
 
A  Theme  Portfolio  will realize  a  profit  or loss  from  a  closing purchase
transaction if the cost of the  transaction is less or more, respectively,  than
the  premium received from  writing the option. Because  increases in the market
price of a call option generally will  reflect increases in the market price  of
the underlying security or currency, any loss resulting from the repurchase of a
call  option is likely to be  offset in whole or in  part by appreciation of the
underlying security or currency owned by a Theme Portfolio.
 
WRITING PUT OPTIONS
Each  Theme  Portfolio  may  write  put  options  on  securities,  indices   and
currencies.  A put option gives  the purchaser of the  option the right to sell,
and the  writer (seller)  the  obligation to  buy,  the underlying  security  or
currency  at  the  exercise price  at  any  time until  (American  style)  or on
(European style) the  expiration date.  The operation  of put  options in  other
respects,  including their related risks and rewards, is substantially identical
to that of call options.
 
A Theme Portfolio generally would write  put options in circumstances where  the
Manager  wishes  to purchase  the underlying  security or  currency for  a Theme
Portfolio's holdings  at a  price lower  than the  current market  price of  the
security  or currency. In such event, a Theme Portfolio would write a put option
at an  exercise price  that, reduced  by  the premium  received on  the  option,
reflects  the lower price it is willing  to pay. Since the Theme Portfolio would
also receive interest on debt securities  or currencies maintained to cover  the
exercise  price of the option,  this technique could be  used to enhance current
return during periods  of market  uncertainty. The  risk in  such a  transaction
would  be that  the market  price of the  underlying security  or currency would
decline below the exercise price less the premium received.
 
                   Statement of Additional Information Page 7
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                             GT GLOBAL THEME FUNDS
 
Writing put options can serve as a  limited long hedge because increases in  the
value  of the  hedged investment would  be offset  to the extent  of the premium
received  for  writing  the  option.  However,  if  the  security  or   currency
depreciates  to a price lower than the exercise  price of the put option, it can
be expected that the put option will be exercised and a Theme Portfolio will  be
obligated to purchase the security or currency at greater than its market value.
 
PURCHASING PUT OPTIONS
Each  Theme  Portfolio  may  purchase put  options  on  securities,  indices and
currencies. As the  holder of a  put option,  a Theme Portfolio  would have  the
right  to sell the underlying security or  currency at the exercise price at any
time until (American style) or on (European style) the expiration date. A  Theme
Portfolio may enter into closing sale transactions with respect to such options,
exercise such option or permit such option to expire.
 
Each  Theme Portfolio  may purchase  a put option  on an  underlying security or
currency ("protective put")  owned by the  Theme Portfolio in  order to  protect
against  an anticipated decline in  the value of the  security or currency. Such
hedge protection is provided  only during the  life of the  put option when  the
Theme Portfolio, as the holder of the put option, is able to sell the underlying
security  or currency at the put exercise price regardless of any decline in the
underlying security's market  price or  currency's exchange  value. The  premium
paid  for  the put  option and  any  transaction costs  would reduce  any profit
otherwise available for distribution when the security or currency is eventually
sold.
 
A Theme Portfolio may also purchase put options  at a time when it does not  own
the  underlying security or currency. By purchasing put options on a security or
currency it does not own, that Theme  Portfolio seeks to benefit from a  decline
in the market price of the underlying security or currency. If the put option is
not  sold when it has remaining value, and if the market price of the underlying
security or currency remains equal to or greater than the exercise price  during
the  life of the put option, the Theme Portfolio will lose its entire investment
in the put option. In order for the  purchase of a put option to be  profitable,
the   market  price  of  the  underlying   security  or  currency  must  decline
sufficiently below  the exercise  price  to cover  the premium  and  transaction
costs, unless the put option is sold in a closing sale transaction.
 
PURCHASING CALL OPTIONS
Each  Theme  Portfolio  may purchase  call  options on  securities,  indices and
currencies. As the holder of a call  option, the Theme Portfolio would have  the
right  to purchase the underlying security or  currency at the exercise price at
any time until (American  style) or on (European  style) the expiration date.  A
Theme  Portfolio may enter  into closing sale transactions  with respect to such
options, exercise such options or permit such options to expire.
 
Call options may be purchased by a Theme Portfolio for the purpose of  acquiring
the underlying security or currency for its portfolio. Utilized in this fashion,
the  purchase of  call options  would enable  a Theme  Portfolio to  acquire the
security or currency at the exercise price  of the call option plus the  premium
paid.  At times,  the net  cost of  acquiring the  security or  currency in this
manner may be less than the cost of acquiring the security or currency directly.
This technique may also  be useful to  a Theme Portfolio  in purchasing a  large
block  of securities that  would be more  difficult to acquire  by direct market
purchases. So long as it  holds such a call  option, rather than the  underlying
security or currency itself, the Theme Portfolio is partially protected from any
unexpected  decline in the  market price of the  underlying security or currency
and, in such event, could allow the call option to expire, incurring a loss only
to the extent of the premium paid for the option.
 
A Theme Portfolio  may also purchase  call options on  underlying securities  or
currencies it owns to avoid realizing losses that would result in a reduction of
its  current return.  For example,  where a Theme  Portfolio has  written a call
option on an underlying security or currency having a current market value below
the price at which  it purchased the  security or currency,  an increase in  the
market  price could  result in the  exercise of  the call option  written by the
Theme Portfolio and  the realization  of a loss  on the  underlying security  or
currency.  Accordingly, the Theme Portfolio could  purchase a call option on the
same underlying security or  currency, which could be  exercised to fulfill  the
Theme  Portfolio's  delivery  obligations  under  its  written  call  (if  it is
exercised). This strategy could allow the  Theme Portfolio to avoid selling  the
portfolio  security  or currency  at  a time  when  it has  an  unrealized loss;
however, the Theme Portfolio would  have to pay a  premium to purchase the  call
option plus transaction costs.
 
Aggregate  premiums paid  for put and  call options  will not exceed  5% of each
Theme Portfolio's total assets at the time of each purchase.
 
A Theme Portfolio may attempt to accomplish objectives similar to those involved
in using Forward Contracts, by purchasing  put or call options on currencies.  A
put  option  gives the  Theme  Portfolio as  purchaser  the right  (but  not the
obligation) to sell a specified amount of currency at the exercise price at  any
time  until (American style) or  on (European style) the  expiration date of the
option. A call option gives the Theme Portfolio as purchaser the right (but  not
the obligation) to purchase a specified amount of currency at the exercise price
at any time until (American style) or on (European style) the expiration date of
the option. A Theme Portfolio might purchase a currency put option, for example,
 
                   Statement of Additional Information Page 8
<PAGE>
                             GT GLOBAL THEME FUNDS
to  protect itself against a decline in the  dollar value of a currency in which
it holds  or anticipates  holding  securities. If  the currency's  value  should
decline  against the  dollar, the  loss in currency  value should  be offset, in
whole or in part, by an  increase in the value of the  put. If the value of  the
currency  instead should rise against the dollar,  any gain to a Theme Portfolio
would be reduced by the premium it had paid for the put option. A currency  call
option  might  be purchased,  for  example, in  anticipation  of, or  to protect
against, a rise in the value against the  dollar of a currency in which a  Theme
Portfolio anticipates purchasing securities.
 
Options  may  be either  listed  on an  exchange  or traded  in over-the-counter
("OTC") markets. Listed options are third-party contracts (I.E., performance  of
the  obligations of the  purchaser and seller  is guaranteed by  the exchange or
clearing corporation) and have standardized strike prices and expiration  dates.
OTC options are two-party contracts with negotiated strike prices and expiration
dates. A Theme Portfolio will not purchase an OTC option unless it believes that
daily  valuations for  such options are  readily obtainable.  OTC options differ
from exchange-traded options  in that  OTC options are  transacted with  dealers
directly  and not through a clearing corporation (which guarantees performance).
Consequently, there  is  a risk  of  non-performance  by the  dealer.  Since  no
exchange  is involved, OTC options are valued on  the basis of an average of the
last bid prices obtained from dealers,  unless a quotation from only one  dealer
is  available, in which case only that dealer's  price will be used. In the case
of OTC options, there can  be no assurance that  a liquid secondary market  will
exist for any particular option at any specific time.
 
The  staff of the Securities and Exchange Commission ("SEC") considers purchased
OTC options  to be  illiquid securities.  A Theme  Portfolio may  also sell  OTC
options  and, in connection therewith, segregate assets or cover its obligations
with respect to OTC options written by  the Theme Portfolio. The assets used  as
cover  for OTC options written by a  Theme Portfolio will be considered illiquid
unless the OTC options are  sold to qualified dealers  who agree that the  Theme
Portfolio  may repurchase  any OTC  option it  writes at  a maximum  price to be
calculated by a formula set forth in the option agreement. The cover for an  OTC
option  written subject to  this procedure would be  considered illiquid only to
the extent  that the  maximum repurchase  price under  the formula  exceeds  the
intrinsic value of the option.
 
A   Theme  Portfolio's  ability   to  establish  and   close  out  positions  in
exchange-listed options depends  on the existence  of a liquid  market. A  Theme
Portfolio  intends to purchase  or write only  those exchange-traded options for
which there appears to be  a liquid secondary market.  However, there can be  no
assurance  that  such  a  market  will exist  at  any  particular  time. Closing
transactions can be made for OTC  options only by negotiating directly with  the
contra  party or  by a transaction  in the  secondary market if  any such market
exists. Although a Theme Portfolio will enter into OTC options only with  contra
parties  that are expected  to be capable of  entering into closing transactions
with the Theme Portfolio, there is no assurance that the Theme Portfolio will in
fact be able to close out an OTC  option position at a favorable price prior  to
expiration.  In the event of insolvency of the contra party, the Theme Portfolio
might be unable to  close out an OTC  option position at any  time prior to  its
expiration.
 
INDEX OPTIONS
Puts and calls on indices are similar to puts and calls on securities or futures
contracts  except that all settlements  are in cash and  gain or loss depends on
changes in the index in question (and thus on price movements in the  securities
market  or a particular market sector  generally) rather than on price movements
in individual securities or futures contracts.  When a Theme Portfolio writes  a
call on an index, it receives a premium and agrees that, prior to the expiration
date,  the purchaser of the  call, upon exercise of  the call, will receive from
the Theme Portfolio an  amount of cash  if the closing level  of the index  upon
which  the call  is based is  greater than the  exercise price of  the call. The
amount of cash is equal to the difference between the closing price of the index
and  the  exercise  price   of  the  call  times   a  specified  multiple   (the
"multiplier"),  which determines the  total dollar value for  each point of such
difference. When a Theme Portfolio  buys a call on an  index, it pays a  premium
and  has the same  rights as to such  call as are indicated  above. When a Theme
Portfolio buys a put on an index, it pays a premium and has the right, prior  to
the  expiration  date,  to  require  the  seller  of  the  put,  upon  the Theme
Portfolio's exercise of the put, to deliver to the Theme Portfolio an amount  of
cash  if the closing level of the index upon which the put is based is less than
the exercise  price of  the  put, which  amount of  cash  is determined  by  the
multiplier,  as described above for calls. When the Theme Portfolio writes a put
on an index, it receives a premium and the purchaser has the right, prior to the
expiration date, to require the  Theme Portfolio to deliver  to it an amount  of
cash  equal to  the difference between  the closing  level of the  index and the
exercise price  times the  multiplier, if  the closing  level is  less than  the
exercise price.
 
The  risks  of  investment in  index  options  may be  greater  than  options on
securities. Because index options  are settled in cash,  when a Theme  Portfolio
writes  a  call on  an  index it  cannot provide  in  advance for  its potential
settlement obligations by  acquiring and  holding the  underlying securities.  A
Theme  Portfolio can  offset some  of the  risk of  writing a  call index option
position by holding a  diversified portfolio of securities  similar to those  on
which the underlying index is based.
 
                   Statement of Additional Information Page 9
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                             GT GLOBAL THEME FUNDS
However,  a Theme Portfolio  cannot, as a  practical matter, acquire  and hold a
portfolio containing exactly the same securities as underlie the index and, as a
result, bears a risk that  the value of the securities  held will vary from  the
value of the index.
 
Even  if a  Theme Portfolio could  assemble a securities  portfolio that exactly
reproduced the composition of the underlying index, it still would not be  fully
covered  from a risk standpoint because of the "timing risk" inherent in writing
index options. When an index  option is exercised, the  amount of cash that  the
holder  is  entitled to  receive  is determined  by  the difference  between the
exercise price  and the  closing index  level on  the date  when the  option  is
exercised.  As with  other kinds  of options, the  Theme Portfolio,  as the call
writer, will not know that it has  been assigned until the next business day  at
the  earliest. The time lag  between exercise and notice  of assignment poses no
risk for the writer of a covered call on a specific underlying security, such as
common stock, because there the writer's obligation is to deliver the underlying
security, not to pay its value  as of a fixed time in  the past. So long as  the
writer  already  owns the  underlying security,  it  can satisfy  its settlement
obligations by  simply delivering  it, and  the  risk that  its value  may  have
declined since the exercise date is borne by the exercising holder. In contrast,
even  if the  writer of an  index call  holds securities that  exactly match the
composition of  the  underlying  index, it  will  not  be able  to  satisfy  its
assignment  obligations by  delivering those  securities against  payment of the
exercise price. Instead, it will be required  to pay cash in an amount based  on
the  closing index value on the exercise date; and by the time it learns that it
has been assigned, the index may have declined, with a corresponding decline  in
the  value  of  its securities  portfolio.  This  "timing risk"  is  an inherent
limitation on the ability of index call writers to cover their risk exposure  by
holding securities positions.
 
If  a Theme  Portfolio purchases  an index  option and  exercises it  before the
closing index value for that day is  available, it runs the risk that the  level
of  the underlying index  may subsequently change.  If such a  change causes the
exercised option to fall out-of-the-money, the Theme Portfolio will be  required
to  pay the difference between the closing index value and the exercise price of
the option (times the applicable multiplier) to the assigned writer.
 
INTEREST RATE, CURRENCY AND STOCK INDEX FUTURES CONTRACTS
Each Theme Portfolio may enter into interest rate or currency futures contracts,
and may enter  into stock  index futures contracts  (collectively, "Futures"  or
"Futures  Contracts"),  as  a  hedge against  changes  in  prevailing  levels of
interest rates,  currency exchange  rates  or stock  price  levels in  order  to
establish  more definitely the effective return on securities or currencies held
or intended to be acquired by  the Theme Portfolio. A Theme Portfolio's  hedging
may  include  sales of  Futures  as an  offset  against the  effect  of expected
increases in interest rates, and decreases in currency exchange rates and  stock
prices,  and purchases of  Futures as an  offset against the  effect of expected
declines in interest rates,  and increases in currency  exchange rates or  stock
prices.
 
Each  Theme Portfolio only will enter into  Futures Contracts that are traded on
futures exchanges  and  are standardized  as  to maturity  date  and  underlying
financial instrument. Futures exchanges and trading thereon in the United States
are  regulated under the Commodity Exchange Act by the Commodity Futures Trading
Commission ("CFTC"). Futures are exchanged in London at the London International
Financial Futures Exchange.
 
Although techniques other than sales and purchases of Futures Contracts could be
used to reduce a Theme Portfolio's exposure to interest rate, currency  exchange
rate  and stock market fluctuations,  that Theme Portfolio may  be able to hedge
its exposure  more  effectively  and  at a  lower  cost  through  using  Futures
Contracts.
 
A  Futures Contract provides  for the future  sale by one  party and purchase by
another party of a specified amount of a specific financial instrument (security
or currency) for a specified price at a designated date, time and place. A stock
index Futures Contract provides for the delivery, at a designated date, time and
place, of  an amount  of  cash equal  to a  specified  dollar amount  times  the
difference between the stock index value at the close of trading on the contract
and  the price at which  the Futures Contract is  originally struck; no physical
delivery of stocks  comprising the index  is made. Brokerage  fees are  incurred
when  a  Futures  Contract  is  bought or  sold,  and  margin  deposits  must be
maintained at all times the Futures Contract is outstanding.
 
Although Futures Contracts typically require future delivery of and payment  for
financial  instruments or currencies,  Futures Contracts usually  are closed out
before the delivery date. Closing out an open Futures Contract sale or  purchase
is  effected by entering  into an offsetting Futures  Contract purchase or sale,
respectively,  for  the  same  aggregate  amount  of  the  identical   financial
instrument  or currency and  the same delivery date.  If the offsetting purchase
price is less than the original sale price, the Theme Portfolio realizes a gain;
if it  is  more,  the  Theme  Portfolio realizes  a  loss.  Conversely,  if  the
offsetting  sale  price is  more  than the  original  purchase price,  the Theme
Portfolio realizes a gain; if it is  less, the Theme Portfolio realizes a  loss.
The  transaction costs must also be included in these calculations. There can be
no assurance, however,  that a Theme  Portfolio will  be able to  enter into  an
offsetting transaction with respect to a particular Futures
 
                  Statement of Additional Information Page 10
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                             GT GLOBAL THEME FUNDS
Contract at a particular time. If a Theme Portfolio is not able to enter into an
offsetting  transaction, that  Theme Portfolio will  continue to  be required to
maintain the margin deposits on the Futures Contract.
 
As an example of an offsetting transaction, the contractual obligations  arising
from  the sale of one Futures Contract of September Deutschemarks on an exchange
may be  fulfilled at  any time  before delivery  under the  Futures Contract  is
required  (I.E., on a specified date in  September, the "delivery month") by the
purchase of  another Futures  Contract of  September Deutschemarks  on the  same
exchange.  In  such instance,  the  difference between  the  price at  which the
Futures Contract was sold and the price paid for the offsetting purchase,  after
allowance  for transaction  costs, represents  the profit  or loss  to the Theme
Portfolio.
 
Each Theme Portfolio's  Futures transactions  will be entered  into for  hedging
purposes  only; that  is, Futures  Contracts will be  sold to  protect against a
decline in the price of securities or currencies that a Theme Portfolio owns, or
Futures Contracts will  be purchased  to protect  a Theme  Portfolio against  an
increase  in the price of securities or  currencies it has committed to purchase
or expects to purchase.
 
"Margin" with respect to Futures Contracts is  the amount of funds that must  be
deposited by a Theme Portfolio in order to initiate Futures trading and maintain
the Theme Portfolio's open positions in Futures Contracts. A margin deposit made
when  the Futures  Contract is  entered into  ("initial margin")  is intended to
ensure the Theme Portfolio's performance under the Futures Contract. The  margin
required  for a particular Futures Contract is  set by the exchange on which the
Futures Contract is traded and may  be significantly modified from time to  time
by the exchange during the term of the Futures Contract.
 
Subsequent  payments,  called  "variation  margin,"  to  and  from  the  futures
commission merchant through which the  Theme Portfolio entered into the  Futures
Contract  will be made on a daily basis as the price of the underlying security,
currency or index fluctuates making the Futures Contract more or less  valuable,
a process known as marking-to-market.
 
    RISKS  OF  USING  FUTURES CONTRACTS.  The  prices of  Futures  Contracts are
volatile and  are influenced  by,  among other  things, actual  and  anticipated
changes  in  interest rates  and currency  exchange rates,  and in  stock market
movements, which  in turn  are  affected by  fiscal  and monetary  policies  and
national and international political and economic events.
 
There  is a risk of  imperfect correlation between changes  in prices of Futures
Contracts and prices  of the  securities or  currencies in  a Theme  Portfolio's
portfolio  being hedged. The degree of  imperfection of correlation depends upon
circumstances such as variations  in speculative market  demand for Futures  and
for securities or currencies, including technical influences in Futures trading;
and   differences  between  the  financial  instruments  being  hedged  and  the
instruments underlying the standard Futures  Contracts available for trading.  A
decision of whether, when and how to hedge involves skill and judgment, and even
a  well-conceived hedge may be unsuccessful to some degree because of unexpected
market behavior or interest or currency rate trends.
 
Because of  the  low  margin  deposits required,  Futures  trading  involves  an
extremely  high  degree  of leverage.  As  a  result, a  relatively  small price
movement in a Futures Contract may result in immediate and substantial loss,  as
well  as gain, to the investor. For example,  if at the time of purchase, 10% of
the value  of the  Futures Contract  is deposited  as margin,  a subsequent  10%
decrease  in the value of  the Futures Contract would result  in a total loss of
the margin  deposit, before  any deduction  for the  transaction costs,  if  the
account  were then closed  out. A 15% decrease  would result in  a loss equal to
150% of the original  margin deposit, if the  Futures Contract were closed  out.
Thus, a purchase or sale of a Futures Contract may result in losses in excess of
the amount invested in the Futures Contract.
 
Most U.S. Futures exchanges limit the amount of fluctuation permitted in Futures
Contract  and options on  Futures Contracts prices during  a single trading day.
The daily  limit establishes  the maximum  amount that  the price  of a  Futures
Contract or option may vary either up or down from the previous day's settlement
price  at the end of a trading session. Once the daily limit has been reached in
a particular type of Futures Contract or  option, no trades may be made on  that
day  at a price beyond  that limit. The daily  limit governs only price movement
during a particular trading day and  therefore does not limit potential  losses,
because  the limit may prevent the liquidation of unfavorable positions. Futures
Contract and  option prices  have  occasionally moved  to  the daily  limit  for
several  consecutive trading days with little  or no trading, thereby preventing
prompt liquidation  of  positions and  subjecting  some traders  to  substantial
losses.
 
If  a Theme Portfolio  were unable to  liquidate a Futures  or option on Futures
position due to the absence  of a liquid secondary  market or the imposition  of
price  limits,  it could  incur substantial  losses.  The Theme  Portfolio would
continue to be subject to market risk with respect to the position. In addition,
except in the case of purchased  options, the Theme Portfolio would continue  to
be  required to make  daily variation margin  payments and might  be required to
maintain the position being hedged by the  Future or option or to maintain  cash
or securities in a segregated account.
 
                  Statement of Additional Information Page 11
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                             GT GLOBAL THEME FUNDS
 
Certain  characteristics  of the  Futures market  might  increase the  risk that
movements in the  prices of Futures  Contracts or options  on Futures might  not
correlate  perfectly  with  movements in  the  prices of  the  investments being
hedged. For example,  all participants  in the  Futures and  options on  Futures
markets  are subject to daily  variation margin calls and  might be compelled to
liquidate Futures  or  options on  Futures  positions whose  prices  are  moving
unfavorably  to avoid being  subject to further  calls. These liquidations could
increase price  volatility  of the  instruments  and distort  the  normal  price
relationship  between the Futures  or options and  the investments being hedged.
Also, because initial margin deposit requirements in the Futures market are less
onerous than  margin requirements  in  the securities  markets, there  might  be
increased   participation   by  speculators   in   the  Futures   markets.  This
participation  also  might  cause  temporary  price  distortions.  In  addition,
activities of large traders in both the Futures and securities markets involving
arbitrage,  "program trading"  and other  investment strategies  might result in
temporary price distortions.
 
OPTIONS ON FUTURES CONTRACTS
Options on Futures Contracts are similar to options on securities or  currencies
except that options on Futures Contracts give the purchaser the right, in return
for  the  premium paid,  to  assume a  position in  a  Futures Contract  (a long
position if the option is a call and a short position if the option is a put) at
a specified exercise price  at any time  during the period  of the option.  Upon
exercise  of the option, the  delivery of the Futures  position by the writer of
the option to the holder  of the option will be  accompanied by delivery of  the
accumulated balance in the writer's Futures margin account, which represents the
amount  by which the market price of  the Futures Contract, at exercise, exceeds
(in the case of  a call) or  is less than (in  the case of  a put) the  exercise
price  of the option on  the Futures Contract. If an  option is exercised on the
last trading day prior to the expiration date of the option, the settlement will
be made entirely in cash equal to  the difference between the exercise price  of
the  option and the  closing level of  the securities, currencies  or index upon
which the  Futures Contract  is  based on  the  expiration date.  Purchasers  of
options  who fail to exercise their options  prior to the exercise date suffer a
loss of the premium paid.
 
The purchase of  call options  on Futures  can serve as  a long  hedge, and  the
purchase  of put  options on Futures  can serve  as a short  hedge. Writing call
options on Futures can serve as a  limited short hedge, and writing put  options
on  Futures can serve as a limited long  hedge, using a strategy similar to that
used for writing options on securities, foreign currencies or indices.
 
If a Theme Portfolio writes an option on a Futures Contract, it will be required
to deposit  initial and  variation margin  pursuant to  requirements similar  to
those  applicable to Futures Contracts. Premiums received from the writing of an
option on a Futures Contract are included in the initial margin deposit.
 
A Theme Portfolio may seek to close out an option position by selling an  option
covering  the  same Futures  Contract  and having  the  same exercise  price and
expiration date.  The ability  to  establish and  close  out positions  on  such
options is subject to the maintenance of a liquid secondary market.
 
LIMITATIONS  ON  USE  OF FUTURES,  OPTIONS  ON  FUTURES AND  CERTAIN  OPTIONS ON
CURRENCIES
To the extent that a Theme  Portfolio enters into Futures Contracts, options  on
Futures  Contracts, and options on foreign currencies traded on a CFTC-regulated
exchange, in each case other than for BONA FIDE hedging purposes (as defined  by
the CFTC), the aggregate initial margin and premiums required to establish those
positions  (excluding the amount  by which options  are "in-the-money") will not
exceed 5% of  the liquidation value  of the Theme  Portfolio, after taking  into
account  unrealized profits  and unrealized  losses on  any contracts  the Theme
Portfolio has entered into. In general, a  call option on a Futures Contract  is
"in-the-money"  if  the value  of the  underlying  Futures Contract  exceeds the
strike, I.E., exercise, price of the call; a put option on a Futures Contract is
"in-the-money" if the value  of the underlying Futures  Contract is exceeded  by
the  strike price of  the put. This  guideline may be  modified by the Company's
Board of Directors and the Portfolio's Board of Trustees, as applicable, without
a shareholder vote.  This limitation does  not limit the  percentage of a  Theme
Portfolio's assets at risk to 5%.
 
FORWARD CONTRACTS
A  Forward Contract is an obligation, usually arranged with a commercial bank or
other currency dealer, to purchase or  sell a currency against another  currency
at  a future  date and price  as agreed upon  by the parties.  A Theme Portfolio
either may  accept or  make delivery  of the  currency at  the maturity  of  the
Forward  Contract. A Theme Portfolio may also,  if its contra party agrees prior
to maturity, enter into a closing transaction involving the purchase or sale  of
an offsetting contract.
 
A  Theme Portfolio engages in forward  currency transactions in anticipation of,
or to protect itself against, fluctuations in exchange rates. A Theme  Portfolio
might  sell a  particular foreign currency  forward, for example,  when it holds
bonds denominated  in  a foreign  currency  but  anticipates, and  seeks  to  be
protected against, a decline in the currency against the U.S. dollar. Similarly,
a  Theme  Portfolio might  sell  the U.S.  dollar  forward when  it  holds bonds
denominated in U.S.
 
                  Statement of Additional Information Page 12
<PAGE>
                             GT GLOBAL THEME FUNDS
dollars but anticipates,  and seeks to  be protected against,  a decline in  the
U.S.  dollar  relative to  other currencies.  Further,  a Theme  Portfolio might
purchase a currency forward to "lock in" the price of securities denominated  in
that currency that it anticipates purchasing.
 
Forward  Contracts are traded in the interbank market conducted directly between
currency traders (usually large commercial banks) and their customers. A Forward
Contract generally has no deposit requirement, and no commissions are charged at
any stage  for  trades.  Each  Theme Portfolio  will  enter  into  such  Forward
Contracts with major U.S. or foreign banks and securities or currency dealers in
accordance  with guidelines approved by the Portfolios' Board of Trustees or the
Company's Board of Directors, as applicable.
 
A Theme  Portfolio may  enter  into Forward  Contracts  either with  respect  to
specific  transactions  or with  respect to  overall  investments of  that Theme
Portfolio. The precise matching of the Forward Contract amounts and the value of
specific securities generally will not be  possible because the future value  of
such  securities in  foreign currencies will  change as a  consequence of market
movements in the value of those securities between the date the Forward Contract
is entered into and the  date it matures. Accordingly,  it may be necessary  for
that  Theme Portfolio to purchase additional foreign currency on the spot (I.E.,
cash) market (and bear the expense of such purchase) if the market value of  the
security  is less  than the  amount of foreign  currency the  Theme Portfolio is
obligated to deliver and  if a decision  is made to sell  the security and  make
delivery of the foreign currency. Conversely, it may be necessary to sell on the
spot  market some of  the foreign currency  the Theme Portfolio  is obligated to
deliver. The projection  of short-term  currency market  movements is  extremely
difficult,  and the  successful execution  of a  short-term hedging  strategy is
highly uncertain. Forward Contracts involve  the risk that anticipated  currency
movements will not be predicted accurately, causing a Theme Portfolio to sustain
losses on these contracts and transaction costs.
 
At  or before the maturity of a  Forward Contract requiring a Theme Portfolio to
sell a currency, that  Theme Portfolio either  may sell a  security and use  the
sale proceeds to make delivery of the currency or retain the security and offset
its  contractual  obligation  to deliver  the  currency by  purchasing  a second
contract pursuant to which the Theme Portfolio will obtain, on the same maturity
date, the  same  amount  of  the  currency that  it  is  obligated  to  deliver.
Similarly,  a Theme Portfolio may  close out a Forward  Contract requiring it to
purchase a specified currency by entering into a second contract, if its  contra
party  agrees, entitling it to sell the same  amount of the same currency on the
maturity date of the first contract. A  Theme Portfolio would realize a gain  or
loss  as a  result of  entering into such  an offsetting  Forward Contract under
either circumstance  to  the extent  the  exchange  rate or  rates  between  the
currencies  involved moved between the execution dates of the first contract and
the offsetting contract.
 
The cost  to a  Theme Portfolio  of engaging  in Forward  Contracts varies  with
factors  such as the currencies involved, the  length of the contract period and
the market conditions  then prevailing.  Because Forward  Contracts are  usually
entered  into on a principal basis, no fees or commissions are involved. The use
of Forward  Contracts does  not  eliminate fluctuations  in  the prices  of  the
underlying  securities a Theme Portfolio owns or intends to acquire, but it does
establish a rate  of exchange in  advance. In addition,  while Forward  Contract
sales  limit  the risk  of loss  due to  a decline  in the  value of  the hedged
currencies, they also  limit any  potential gain  that might  result should  the
value of the currencies increase.
 
FOREIGN CURRENCY STRATEGIES -- SPECIAL CONSIDERATIONS
A  Theme Portfolio  may use  options on  foreign currencies,  Futures on foreign
currencies, options on Futures  on foreign currencies  and Forward Contracts  to
hedge  against movements in  the values of  the foreign currencies  in which the
Theme Portfolio's securities are denominated.  Such currency hedges can  protect
against  price movements in a security that  the Theme Portfolio owns or intends
to acquire that  are attributable to  changes in  the value of  the currency  in
which  it is  denominated. Such  hedges do  not, however,  protect against price
movements in the securities that are attributable to other causes.
 
A Theme  Portfolio  might seek  to  hedge against  changes  in the  value  of  a
particular  currency  when  no  Futures  Contract,  Forward  Contract  or option
involving that currency is available or one of such contracts is more  expensive
than  certain  other contracts.  In such  cases, the  Theme Portfolio  may hedge
against price movements in that currency by entering into a contract on  another
currency  or basket of currencies, the values of which the Manager believes will
have a positive correlation to the value of the currency being hedged. The  risk
that  movements in the price  of the contract will  not correlate perfectly with
movements in  the price  of the  currency being  hedged is  magnified when  this
strategy is used.
 
The  value of Futures Contracts, options on Futures Contracts, Forward Contracts
and options  on  foreign currencies  depends  on  the value  of  the  underlying
currency  relative  to the  U.S. dollar.  Because foreign  currency transactions
occurring in the  interbank market  might involve  substantially larger  amounts
than  those  involved in  the  use of  Futures  Contracts, Forward  Contracts or
options, the Theme Portfolio  could be disadvantaged by  dealing in the odd  lot
market
 
                  Statement of Additional Information Page 13
<PAGE>
                             GT GLOBAL THEME FUNDS
(generally  consisting  of  transactions  of  less  than  $1  million)  for  the
underlying foreign currencies at prices that  are less favorable than for  round
lots.
 
There is no systematic reporting of last sale information for foreign currencies
or  any  regulatory requirements  that quotations  available through  dealers or
other market sources be firm or revised on a timely basis. Quotation information
generally is representative of very  large transactions in the interbank  market
and  thus  might not  reflect  odd-lot transactions  where  rates might  be less
favorable.  The   interbank  market   in  foreign   currencies  is   a   global,
round-the-clock  market. To the  extent the U.S. options  or Futures markets are
closed while the markets for the underlying currencies remain open,  significant
price  and rate movements might take place in the underlying markets that cannot
be reflected in  the markets  for the Futures  contracts or  options until  they
reopen.
 
Settlement of Futures Contracts, Forward Contracts and options involving foreign
currencies  might  be required  to  take place  within  the country  issuing the
underlying currency. Thus, the  Theme Portfolio might be  required to accept  or
make  delivery of the underlying foreign currency in accordance with any U.S. or
foreign regulations regarding the maintenance of foreign banking arrangements by
U.S. residents  and  might  be required  to  pay  any fees,  taxes  and  charges
associated with such delivery assessed in the issuing country.
 
COVER
Transactions  using Forward Contracts, Futures Contracts and options (other than
options purchased  by  a Theme  Portfolio)  expose  the Theme  Portfolio  to  an
obligation  to another  party. A  Theme Portfolio will  not enter  into any such
transactions unless it  owns either  (1) an offsetting  ("covered") position  in
securities,   currencies,  or  other  options,   Forward  Contracts  or  Futures
Contracts, or (2) cash, receivables and short-term debt securities with a  value
sufficient  at  all times  to  cover its  potential  obligations not  covered as
provided in (1)  above. Each  Theme Portfolio  will comply  with SEC  guidelines
regarding  cover for  these instruments and,  if the guidelines  so require, set
aside cash or liquid securities.
 
Assets used as cover or  held in a segregated account  cannot be sold while  the
position  in the corresponding  Forward Contract, Futures  Contract or option is
open, unless they are replaced with other appropriate assets. If a large portion
of a Theme Portfolio's assets is used for cover or otherwise set aside, it could
affect portfolio management or the Theme Portfolio's ability to meet  redemption
requests or other current obligations.
 
- --------------------------------------------------------------------------------
 
                                  RISK FACTORS
 
- --------------------------------------------------------------------------------
 
ILLIQUID SECURITIES
Each  Theme Portfolio  may invest up  to 15% of  its net assets  (except for the
Health Care Fund, which may  invest up to 10% of  its total assets) in  illiquid
securities.  Securities may be  considered illiquid if  a Theme Portfolio cannot
reasonably expect within seven days to sell the securities for approximately the
amount at which  that Theme  Portfolio values such  securities. See  "Investment
Limitations."  The sale  of illiquid  securities, if  they can  be sold  at all,
generally will  require more  time and  result in  higher brokerage  charges  or
dealer  discounts  and  other selling  expenses  than  will the  sale  of liquid
securities such as securities eligible for trading on U.S. securities  exchanges
or  in OTC markets.  Moreover, restricted securities, which  may be illiquid for
purposes of  this limitation,  often sell,  if at  all, at  a price  lower  than
similar securities that are not subject to restrictions on resale.
 
Illiquid  securities include those that are subject to restrictions contained in
the securities  laws of  other countries.  However, securities  that are  freely
marketable  in the country where  they are principally traded,  but would not be
freely marketable in the United States,  will not be considered illiquid.  Where
registration  is required, a Theme Portfolio may be obligated to pay all or part
of the registration expenses  and a considerable period  may elapse between  the
time  of the decision to sell and the  time the Theme Portfolio may be permitted
to sell a security under an effective registration statement. If, during such  a
period,  adverse market  conditions were to  develop, the  Theme Portfolio might
obtain a less favorable price than prevailed when it decided to sell.
 
Not  all  restricted  securities   are  illiquid.  In   recent  years  a   large
institutional   market  has  developed  for  certain  securities  that  are  not
registered under the Securities Act of 1933, as amended ("1933 Act"),  including
private  placements, repurchase agreements, commercial paper, foreign securities
and  corporate  bonds  and  notes.   These  instruments  are  often   restricted
 
                  Statement of Additional Information Page 14
<PAGE>
                             GT GLOBAL THEME FUNDS
securities  because  the  securities  are  sold  in  transactions  not requiring
registration. Institutional  investors generally  will not  seek to  sell  these
instruments  to the general public,  but instead will often  depend either on an
efficient institutional  market in  which such  unregistered securities  can  be
readily  resold  or on  an issuer's  ability  to honor  a demand  for repayment.
Therefore, the fact that there are  contractual or legal restrictions on  resale
to  the  general  public  or  certain institutions  is  not  dispositive  of the
liquidity of such investments.
 
Rule 144A under the 1933 Act  establishes a "safe harbor" from the  registration
requirements  of the  1933 Act  for resales  of certain  securities to qualified
institutional buyers.  Institutional  markets  for  restricted  securities  have
developed  as a result of Rule 144A, providing both readily ascertainable values
for restricted securities and the ability to liquidate an investment to  satisfy
share redemption orders. Such markets include automated systems for the trading,
clearance  and  settlement of  unregistered securities  of domestic  and foreign
issuers, such as  the PORTAL  System sponsored  by the  National Association  of
Securities  Dealers,  Inc.  An insufficient  number  of  qualified institutional
buyers interested in purchasing Rule 144A-eligible restricted securities held by
a Theme Portfolio,  however, could  affect adversely the  marketability of  such
portfolio  securities and the Theme Portfolio might be unable to dispose of such
securities promptly or at favorable prices.
 
With respect to  liquidity determinations  generally, the  Portfolios' Board  of
Trustees  or the Company's  Board of Directors, as  applicable, has the ultimate
responsibility for determining whether specific securities, including restricted
securities pursuant to  Rule 144A under  the 1933 Act,  are liquid or  illiquid.
Each  Board has  delegated the function  of making  day-to-day determinations of
liquidity to the Manager, in accordance with procedures approved by that  Board.
The  Manager  takes  into account  a  number  of factors  in  reaching liquidity
decisions, including, but not  limited to, (i) the  frequency of trading in  the
security;  (ii) the number of  dealers that make quotes  for the security; (iii)
the number of dealers  that have undertaken  to make a  market in the  security;
(iv)  the  number of  other  potential purchasers;  and  (v) the  nature  of the
security and  how  trading  is effected  (e.g.,  the  time needed  to  sell  the
security,  how offers are solicited and  the mechanics of transfer). The Manager
monitors  the  liquidity  of  securities  held  by  each  Theme  Portfolio   and
periodically reports such determinations to the Portfolios' Board of Trustees or
the Company's Board of Directors, as applicable.
 
FOREIGN SECURITIES
    POLITICAL,  SOCIAL AND ECONOMIC  RISKS. Investing in  securities of non-U.S.
companies may entail additional risks due to the potential political, social and
economic instability  of  certain  countries and  the  risks  of  expropriation,
nationalization,  confiscation  or  the imposition  of  restrictions  on foreign
investment convertibility of currencies into U.S. dollars and on repatriation of
capital invested. In the event  of such expropriation, nationalization or  other
confiscation  by any country, a Theme Portfolio could lose its entire investment
in any such country.
 
    RELIGIOUS, POLITICAL AND  ETHNIC INSTABILITY. Certain  countries in which  a
Theme  Portfolio may invest  may have groups that  advocate radical religious or
revolutionary philosophies or  support ethnic independence.  Any disturbance  on
the   part  of  such  individuals  could  carry  the  potential  for  widespread
destruction or  confiscation  of  property owned  by  individuals  and  entities
foreign  to  such  country and  could  cause  the loss  of  a  Theme Portfolio's
investment in those  countries. Instability  may also result  from, among  other
things:  (i) authoritarian governments or  military involvement in political and
economic   decision-making,    including   changes    in   government    through
extra-constitutional  means;  (ii) popular  unrest  associated with  demands for
improved political, economic and social conditions; and (iii) hostile  relations
with  neighboring  or  other  countries.  Such  political,  social  and economic
instability could  disrupt the  principal  financial markets  in which  a  Theme
Portfolio invests and adversely affect the value of a Theme Portfolio's assets.
 
    FOREIGN  INVESTMENT  RESTRICTIONS.  Certain  countries  prohibit  or  impose
substantial restrictions on investments  in their capital markets,  particularly
their  equity  markets, by  foreign entities  such as  a Theme  Portfolio. These
restrictions or controls may at times  limit or preclude investments in  certain
securities  and may  increase the  cost and expenses  of a  Theme Portfolio. For
example,  certain   countries  require   prior  governmental   approval   before
investments  by  foreign  persons  may  be made,  or  may  limit  the  amount of
investment by foreign persons in a particular company or limit the investment by
foreign persons to only  a specific class  of securities of  a company that  may
have  less  advantageous  terms than  securities  of the  company  available for
purchase by nationals. Moreover, the national policies of certain countries  may
restrict  investment opportunities in issuers  or industries deemed sensitive to
national interests. In  addition, some countries  require governmental  approval
for the repatriation of investment income, capital or the proceeds of securities
sales  by  foreign investors.  In addition,  if  there is  a deterioration  in a
country's balance  of  payments or  for  other  reasons, a  country  may  impose
restrictions  on foreign capital remittances abroad.  A Theme Portfolio could be
adversely  affected  by  delays  in,  or  a  refusal  to  grant,  any   required
governmental  approval for repatriation, as well as  by the application to it of
other restrictions on investments.
 
    NON-UNIFORM CORPORATE DISCLOSURE STANDARDS AND GOVERNMENTAL
REGULATION. Foreign companies are subject to accounting, auditing and  financial
standards  and requirements that differ, in some cases significantly, from those
applicable to U.S.
 
                  Statement of Additional Information Page 15
<PAGE>
                             GT GLOBAL THEME FUNDS
companies. In particular, the assets,  liabilities and profits appearing on  the
financial statements of such a company may not reflect its financial position or
results  of operations  in the  way they would  be reflected  had such financial
statements been prepared in accordance  with U.S. generally accepted  accounting
principles. Most of the foreign securities held by a Theme Portfolio will not be
registered  with the  SEC or  regulators of  any foreign  country, nor  will the
issuers thereof be subject to the SEC's reporting requirements. Thus, there will
be less available information concerning most foreign issuers of securities held
by a Theme  Portfolio than is  available concerning U.S.  issuers. In  instances
where the financial statements of an issuer are not deemed to reflect accurately
the  financial situation of the issuer,  the Manager will take appropriate steps
to evaluate the proposed investment, which may include on-site inspection of the
issuer, interviews  with  its  management and  consultations  with  accountants,
bankers  and other specialists.  There is substantially  less publicly available
information about foreign companies than there are reports and ratings published
about U.S.  companies  and  the  U.S.  government.  In  addition,  where  public
information  is  available,  it  may  be  less  reliable  than  such information
regarding U.S.  issuers.  Issuers of  securities  in foreign  jurisdictions  are
generally  not subject to the same degree of regulation as are U.S. issuers with
respect to such matters as restrictions on market manipulation, insider  trading
rules, shareholder proxy requirements and timely disclosure of information.
 
    CURRENCY   FLUCTUATIONS.   Because  each   Theme  Portfolio,   under  normal
circumstances, will invest  a substantial  portion of  its total  assets in  the
securities  of foreign issuers which are  denominated in foreign currencies, the
strength or weakness  of the U.S.  dollar against such  foreign currencies  will
account for part of a Theme Portfolio's investment performance. A decline in the
value of any particular currency against the U.S. dollar will cause a decline in
the  U.S. dollar value of that Theme Portfolio's holdings of securities and cash
denominated in such currency  and, therefore, will cause  an overall decline  in
the appropriate Fund's net asset value and any net investment income and capital
gains  derived  from  such  securities  to be  distributed  in  U.S.  dollars to
shareholders of that Fund. Moreover, if  the value of the foreign currencies  in
which  a Theme Portfolio receives  its income falls relative  to the U.S. dollar
between receipt of the income and  the making of Theme Portfolio  distributions,
the  Theme Portfolio may  be required to  liquidate securities in  order to make
distributions if the Theme  Portfolio has insufficient cash  in U.S. dollars  to
meet distribution requirements.
 
The  rate of exchange between the U.S. dollar and other currencies is determined
by several factors, including the  supply and demand for particular  currencies,
central  bank efforts to support particular currencies, the relative movement of
interest rates, and  pace of business  activity in the  other countries and  the
United  States, and other economic and  financial conditions affecting the world
economy.
 
Although each Theme Portfolio values its assets daily in terms of U.S.  dollars,
the  Portfolios do  not intend to  convert their holdings  of foreign currencies
into U.S. dollars  on a daily  basis. Each Portfolio  will do so,  from time  to
time,  and  investors  should be  aware  of  the costs  of  currency conversion.
Although foreign exchange dealers  do not charge a  fee for conversion, they  do
realize  a profit based on the difference ("spread") between the prices at which
they buy and sell various currencies. Thus, a dealer may offer to sell a foreign
currency to a Portfolio at  one rate, while offering  a lesser rate of  exchange
should a Portfolio desire to sell that currency to the dealer.
 
    ADVERSE  MARKET CHARACTERISTICS. Securities  of many foreign  issuers may be
less liquid and their  prices more volatile than  securities of comparable  U.S.
issuers.  In  addition, foreign  securities  markets and  brokers  generally are
subject to  less governmental  supervision  and regulation  than in  the  United
States,  and  foreign  securities  transactions  usually  are  subject  to fixed
commissions, which  generally are  higher than  negotiated commissions  on  U.S.
transactions.  In addition,  foreign securities  transactions may  be subject to
difficulties associated  with the  settlement of  such transactions.  Delays  in
settlement  could result in  temporary periods when assets  of a Theme Portfolio
are uninvested  and  no return  is  earned thereon.  The  inability of  a  Theme
Portfolio  to make intended security purchases  due to settlement problems could
cause  that  Theme  Portfolio  to  miss  attractive  investment   opportunities.
Inability  to dispose of a portfolio  security due to settlement problems either
could result in  losses to that  Theme Portfolio due  to subsequent declines  in
value  of the portfolio security or, if  that Theme Portfolio has entered into a
contract to  sell  the security,  could  result  in possible  liability  to  the
purchaser.  The  Manager will  consider such  difficulties when  determining the
allocation of a Theme Portfolio's assets, although the Manager does not  believe
that  such  difficulties  will  have  a  material  adverse  effect  on  a  Theme
Portfolio's portfolio trading activities.
 
                  Statement of Additional Information Page 16
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                             GT GLOBAL THEME FUNDS
 
Each Theme Portfolio  may use  foreign custodians,  which may  involve risks  in
addition  to those  related to  its use of  U.S. custodians.  Such risks include
uncertainties relating  to determining  and monitoring  the foreign  custodian's
financial  strength, reputation and standing; maintaining appropriate safeguards
concerning that  Theme Portfolio's  investments;  and possible  difficulties  in
obtaining and enforcing judgments against such custodians.
 
    WITHHOLDING TAXES. Each Theme Portfolio's net investment income from foreign
issuers  may be  subject to withholding  taxes by the  foreign issuer's country,
thereby reducing that Theme  Portfolio's net investment  income or delaying  the
receipt of income when those taxes may be recaptured. See "Taxes."
 
    CONCENTRATION. To the extent a Theme Portfolio invests a significant portion
of its assets in securities of issuers located in a particular country or region
of  the world, such Portfolio may be subject to greater risks and may experience
greater volatility than a fund that is more broadly diversified geographically.
 
    SPECIAL CONSIDERATIONS AFFECTING WESTERN  EUROPEAN COUNTRIES. The  countries
that  are members of the European Economic Community ("Common Market") (Belgium,
Denmark, France,  Germany,  Greece,  Ireland,  Italy,  Luxembourg,  Netherlands,
Portugal,  Spain, and the United Kingdom)  eliminated certain import tariffs and
quotas and  other trade  barriers with  respect  to one  another over  the  past
several  years. The Manager  believes that this  deregulation should improve the
prospects for economic growth  in many Western  European countries. Among  other
things,  the deregulation  could enable  companies domiciled  in one  country to
avail themselves of lower labor costs existing in other countries. In  addition,
this  deregulation could benefit  companies domiciled in  one country by opening
additional markets  for their  goods  and services  in other  countries.  Since,
however,  it is not clear  what the exact form or  effect of these Common Market
reforms will be on business in Western  Europe, it is impossible to predict  the
long-term impact of the implementation of these programs on the securities owned
by a Theme Portfolio.
 
    SPECIAL  CONSIDERATIONS  AFFECTING  RUSSIA AND  EASTERN  EUROPEAN COUNTRIES.
Investing in Russia  and Eastern European  countries involves a  high degree  of
risk  and special considerations not typically  associated with investing in the
United States securities markets, and  should be considered highly  speculative.
Such  risks include: (1)  delays in settling portfolio  transactions and risk of
loss arising out of the system of  share registration and custody; (2) the  risk
that  it may be impossible  or more difficult than  in other countries to obtain
and/or enforce a  judgement; (3) pervasiveness  of corruption and  crime in  the
economic system; (4) currency exchange rate volatility and the lack of available
currency  hedging instruments; (5) higher rates of inflation (including the risk
of  social  unrest  associated  with   periods  of  hyper-inflation)  and   high
unemployment; (6) controls on foreign investment and local practices disfavoring
foreign  investors and limitations on  repatriation of invested capital, profits
and dividends, and  on a fund's  ability to exchange  local currencies for  U.S.
dollars;  (7) political instability and social unrest and violence; (8) the risk
that the governments of Russia and Eastern European countries may decide not  to
continue  to support the economic reform programs implemented recently and could
follow radically different political and/or  economic policies to the  detriment
of  investors,  including non-market-oriented  policies such  as the  support of
certain industries at the expense of other sectors or investors, or a return  to
the  centrally planned economy that existed  when such countries had a communist
form of government; (9) the financial condition of companies in these countries,
including large amounts of inter-company debt which may create a payments crisis
on a national scale; (10) dependency on exports and the corresponding importance
of international trade;  (11) the risk  that the tax  system in these  countries
will  not  be reformed  to prevent  inconsistent, retroactive  and/or exorbitant
taxation; and (12) the underdeveloped nature of the securities markets.
 
    SPECIAL CONSIDERATIONS AFFECTING JAPAN. Japan's economic growth has declined
significantly since 1990. The general government position has deteriorated as  a
result  of weakening economic  growth and stimulative  measures taken to support
economic activity and to  restore financial stability.  Although the decline  in
interest   rates  and  fiscal  stimulation   packages  have  helped  to  contain
recessionary forces, uncertainties remain. Japan is also heavily dependent  upon
international  trade, so its  economy is especially  sensitive to trade barriers
and disputes.  Japan has  had  difficult relations  with its  trading  partners,
particularly the United States, where the trade imbalance is the greatest. It is
possible  that  trade sanctions  and other  protectionist measures  could impact
Japan adversely in both the short and the long term.
 
The common  stocks  of many  Japanese  companies trade  at  high  price-earnings
ratios.  Differences  in accounting  methods make  it  difficult to  compare the
earnings of  Japanese companies  with  those of  companies in  other  countries,
especially  in the  U.S. In  general, however, reported  net income  in Japan is
understated relative to  U.S. accounting standards  and this is  one reason  why
price-earnings   ratios  of  the  stocks   of  Japanese  companies  have  tended
historically to be  higher than  those for  U.S. stocks.  In addition,  Japanese
companies  have  tended to  have  higher growth  rates  than U.S.  companies and
Japanese interest rates  have generally  been lower than  in the  U.S., both  of
which  factors tend to result in  lower discount rates and higher price-earnings
ratios in Japan than in the U.S.
 
The Japanese securities  markets are  less regulated  than those  in the  United
States. Evidence has emerged from time to time of distortion of market prices to
serve  political or other purposes. Shareholders'  rights are not always equally
 
                  Statement of Additional Information Page 17
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                             GT GLOBAL THEME FUNDS
enforced. In addition, Japan's banking  industry is undergoing problems  related
to bad loans and declining values in real estate.
 
    SPECIAL  CONSIDERATIONS AFFECTING  PACIFIC REGION COUNTRIES.  Certain of the
risks associated with international  investments are heightened for  investments
in  Pacific region  countries. For  example, some  of the  currencies of Pacific
region countries  have  experienced steady  devaluations  relative to  the  U.S.
dollar,  and major  adjustments have been  made periodically in  certain of such
currencies. Certain countries, such as India, face serious exchange constraints.
Jurisdictional disputes  also exist  between  South Korea  and North  Korea.  In
addition,  the  Theme Portfolios  may  invest in  Hong  Kong, which  reverted to
Chinese Administration on July 1, 1997. Investments in Hong Kong may be  subject
to  expropriation, national,  nationalization or  confiscation, in  which case a
Theme Portfolio could lose its entire investment in Hong Kong. In addition,  the
reversion  of Hong Kong also  presents a risk that the  Hong Kong dollar will be
devalued and  a risk  of possible  loss of  investor confidence  in Hong  Kong's
currency, stock market and assets.
 
    SPECIAL  CONSIDERATIONS  AFFECTING  LATIN  AMERICAN  COUNTRIES.  Most  Latin
American countries have experienced substantial,  and in some periods  extremely
high,  rates of  inflation for many  years. Inflation and  rapid fluctuations in
inflation rates have had and may continue  to have very negative effects on  the
economies  and securities markets  of certain Latin  American countries. Certain
Latin American countries are also among the largest debtors to commercial  banks
and foreign governments. At times certain Latin American countries have declared
moratoria  on  the payment  of principal  and/or interest  on external  debt. In
addition, certain  Latin  American  securities  markets  have  experienced  high
volatility in recent years.
 
Latin  American countries may  also close certain sectors  of their economies to
equity investments  by foreigners.  Further  due to  the absence  of  securities
markets  and  publicly  owned corporations  and  due to  restrictions  on direct
investment by foreign entities,  investments may only be  made in certain  Latin
American   countries  solely   or  primarily   through  governmentally  approved
investment vehicles or companies.
 
Certain Latin American countries may have managed currencies that are maintained
at artificial levels to the U.S. dollar rather than at levels determined by  the
market.  This type  of system can  lead to  sudden and large  adjustments in the
currency which, in turn,  can have a disruptive  and negative effect on  foreign
investors.  For example, in late  1994, the value of  the Mexican peso lost more
than one-third of its value relative to the U.S. dollar.
 
    SPECIAL  CONSIDERATIONS  AFFECTING  EMERGING   MARKETS.  Investing  in   the
securities of companies in emerging markets may entail special risks relating to
potential  political and  economic instability  and the  risks of expropriation,
nationalization, confiscation  or  the  imposition of  restrictions  on  foreign
investment,  convertibility of currencies into  U.S. dollars and on repatriation
of capital  invested. In  the event  of such  expropriation, nationalization  or
other  confiscation  by any  country, a  Theme Portfolio  could lose  its entire
investment in any such country.
 
Emerging securities  markets are  substantially  smaller, less  developed,  less
liquid  and more volatile than the major securities markets. The limited size of
emerging securities markets and limited trading value in issuers compared to the
volume of  trading in  U.S. securities  could  cause prices  to be  erratic  for
reasons  apart  from factors  that  affect the  quality  of the  securities. For
example, limited market size may cause prices to be unduly influenced by traders
who control  large  positions.  Adverse publicity  and  investors'  perceptions,
whether  or  not  based on  fundamental  analysis,  may decrease  the  value and
liquidity of portfolio  securities, especially  in these  markets. In  addition,
securities traded in certain emerging markets may be subject to risks due to the
inexperience  of financial intermediaries, a lack of modern technology, the lack
of a sufficient capital base to expand business operations, and the  possibility
of permanent or temporary termination of trading.
 
Settlement  mechanisms in emerging securities markets  may be less efficient and
reliable than in more developed markets.  In such emerging securities there  may
be share registration and delivery delays or failures.
 
Many emerging market countries have experienced substantial, and in some periods
extremely  high,  rates  of  inflation  for  many  years.  Inflation  and  rapid
fluctuations in inflation rates and corresponding currency devaluations have had
and may  continue to  have  negative effects  on  the economies  and  securities
markets of certain emerging market countries.
 
                  Statement of Additional Information Page 18
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                             INVESTMENT LIMITATIONS
 
- --------------------------------------------------------------------------------
 
FEEDER FUNDS
The  Financial Services  Fund, Infrastructure  Fund, Natural  Resources Fund and
Consumer  Products  and  Services  Fund  each  has  the  following   fundamental
investment  policy to enable  it to invest in  the Financial Services Portfolio,
Infrastructure Portfolio, Natural Resources Portfolio and Consumer Products  and
Services Portfolio, respectively:
 
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of   its  investable  assets  (cash,   securities  and  receivables  related  to
securities) in an  open-end management investment  company having  substantially
the same investment objective, policies and limitations as the Fund.
 
All  other fundamental  investment policies, and  the non-fundamental investment
policies, of each  Feeder Fund  and its corresponding  Portfolio are  identical.
Therefore,  although  the following  discusses the  investment policies  of each
Portfolio and its Board of Trustees, it applies equally to each Feeder Fund  and
its Board of Directors.
 
Each  Portfolio has adopted the  following investment limitations as fundamental
policies that (unless otherwise  noted) may not be  changed without approval  by
the  affirmative  vote of  the  lesser of  (i)  67% of  that  Portfolio's voting
securities represented at a  meeting at which more  than 50% of its  outstanding
voting  securities are  represented, or  (ii) more  than 50%  of its outstanding
voting securities. Whenever a Feeder  Fund is requested to  vote on a change  in
the  investment limitations of its corresponding Portfolio, the Fund will hold a
meeting of  its  shareholders and  will  cast its  votes  as instructed  by  its
shareholders.
 
No Portfolio may:
 
        (1)   Buy   or  sell   real  estate   (including  real   estate  limited
    partnerships); however, each Portfolio may invest in debt securities secured
    by real estate or interests therein  or issued by companies which invest  in
    real estate or interests therein, including real estate investment trusts;
 
        (2)  Buy or  sell commodities or  commodity contracts,  except that each
    Portfolio may purchase and sell financial and currency futures contracts and
    options thereon,  and  may purchase  and  sell currency  forward  contracts,
    options on foreign currencies and may otherwise engage in other transactions
    in foreign currencies;
 
        (3)  Underwrite securities of  other issuers, except  to the extent that
    the disposition of  an investment position  may technically cause  it to  be
    considered an underwriter as that term is defined under the 1933 Act;
 
        (4)  Make loans, except that each Portfolio may purchase debt securities
    and enter  into  repurchase  agreements  and may  make  loans  of  portfolio
    securities;
 
        (5)  Purchase  securities on  margin, provided  that each  Portfolio may
    obtain such short-term  credits as  may be  necessary for  the clearance  of
    purchases  and sales of securities; except  that it may make margin deposits
    in connection with futures contracts;
 
        (6) Borrow money except from banks not in excess of 33 1/3% of the value
    of each Portfolio's total assets, (including the amount borrowed), less  all
    liabilities  and indebtedness  (other than the  borrowing). This restriction
    shall not  prevent  any  Portfolio from  entering  into  reverse  repurchase
    agreements,  provided  that  reverse repurchase  agreements,  and  any other
    transactions constituting borrowing by a Portfolio may not exceed  one-third
    of  that Portfolio's  total assets. Transactions  involving options, futures
    contracts, options on futures contracts  and forward currency contracts,  as
    described  in the Prospectus  and this Statement  of Additional Information,
    and collateral  arrangements  relating thereto  will  not be  deemed  to  be
    borrowings;
 
        (7)  Mortgage, pledge, or  hypothecate any of  its assets, provided that
    this restriction shall not apply to the transfer of securities in connection
    with any permissible borrowing or  to collateral arrangements in  connection
    with permissible activities; or
 
        (8)  Invest in direct interests or leases  in oil, gas, or other mineral
    exploration or development programs; however,  each Portfolio may invest  in
    the securities of companies that engage in these activities.
 
                  Statement of Additional Information Page 19
<PAGE>
                             GT GLOBAL THEME FUNDS
 
In  addition, each  Portfolio has adopted  as a fundamental  investment policy a
classification as a "diversified" portfolio under the 1940 Act. This means that,
with respect to 75%  of the Portfolio's  total assets, no more  than 5% will  be
invested in the securities of any one issuer, and the Portfolio will purchase no
more  than 10%  of the  outstanding voting  securities of  any one  issuer. This
policy cannot be changed without  approval by the holders  of a majority of  the
Portfolio's   outstanding  voting  securities  as   defined  above  and  in  the
Prospectus.
 
The following investment policies of each Portfolio are not fundamental policies
and may  be  changed  by vote  of  the  Portfolios' Board  of  Trustees  without
shareholder approval. No Portfolio may:
 
        (1)  Invest in securities of an issuer if the investment would cause the
    Portfolio to own more than 10% of any class of securities of any one issuer;
 
        (2) Invest  in  companies  for  the purpose  of  exercising  control  or
    management;
 
        (3)  Invest  more than  15% of  its net  assets in  illiquid securities,
    including securities that are illiquid by virtue of the absence of a readily
    available market;
 
        (4) Enter into a futures contract,  an option on a futures contract,  or
    an  option on foreign currency traded  on a CFTC-regulated exchange, in each
    case other than for BONA FIDE hedging purposes (as defined by the CFTC),  if
    the aggregate initial margin and premiums required to establish all of those
    positions (excluding the amount by which options are "in-the-money") exceeds
    5%  of the liquidation value of the Portfolio's portfolio, after taking into
    account unrealized  profits  and  unrealized losses  on  any  contracts  the
    Portfolio has entered into;
 
        (5)  Borrow money  except for temporary  or emergency  purposes (not for
    leveraging) in  excess of  33 1/3%  of the  value of  the Portfolio's  total
    assets  (while borrowings  exceed 5%  of the  Infrastructure Portfolio's and
    Natural Resources Portfolio's total assets, such Portfolio will not make any
    additional investments); and
 
        (6) Invest  more  than  10% of  its  total  assets in  shares  of  other
    investment  companies and may not invest more than 5% of its total assets in
    any one investment company or acquire more than 3% of the outstanding voting
    securities of any one investment company.
 
Investors should refer to the Prospectus for further information with respect to
the investment objective of each Feeder  Fund, which may not be changed  without
the  approval of Fund shareholders, and its corresponding Portfolio's investment
objective, which may be  changed without the approval  of its shareholders,  and
other  investment policies, techniques and limitations,  which may or may not be
changed without shareholder approval.
 
HEALTH CARE FUND
The Health  Care  Fund  has  adopted the  following  investment  limitations  as
fundamental  policies, which (unless otherwise noted) may not be changed without
approval by  the  affirmative vote  of  the lesser  of  (i) 67%  of  its  shares
represented  at a meeting at  which more than 50%  of the outstanding shares are
represented, or (ii) more than 50% of the outstanding shares.
 
The Health Care Fund may not:
 
        (1) Invest more than 10% of its total assets in securities which  cannot
    be readily resold to the public because of legal or contractual restrictions
    or  for which  no readily  available market  exists, which  for this purpose
    includes repurchase agreements maturing in more than seven days;
 
        (2) Invest  in  companies  for  the purpose  of  exercising  control  or
    management;
 
        (3) Purchase or sell real estate; provided that the Health Care Fund may
    invest  in securities secured by real  estate or interests therein or issued
    by companies that invest in real estate or interests therein;
 
        (4) Purchase  securities  on margin  or  make short  sales,  except  for
    short-term  credits necessary  for clearance of  portfolio transactions, and
    except that the  Health Care Fund  may make short  sales and maintain  short
    positions  and  may  make margin  deposits  in  connection with  its  use of
    options, futures contracts and options on futures contracts;
 
        (5) Underwrite securities of other  issuers, except to the extent  that,
    in  connection with the disposition of portfolio securities, the Health Care
    Fund may be deemed to be an underwriter under federal securities laws;
 
        (6)  Make  loans,  except  through  loans  of  portfolio  securities  as
    authorized  by  the  Prospectus and  except  through  repurchase agreements,
    provided that for purposes of  this limitation the acquisition of  portfolio
    securities  consistent with the Health  Care Fund's investment objective and
    policies shall not be deemed to be the making of a loan;
 
                  Statement of Additional Information Page 20
<PAGE>
                             GT GLOBAL THEME FUNDS
 
        (7) Purchase or  sell commodities  or commodity  contracts, except  that
    consistent  with the Health Care Fund's investment objective and policies it
    may use financial and currency  futures instruments and options thereon  for
    hedging purposes;
 
        (8) Issue senior securities, except that for purposes of this limitation
    the Health Care Fund may borrow money in such amounts and in such fashion as
    is permitted under the 1940 Act and the rules thereunder;
 
        (9)  Mortgage,  pledge  or hypothecate  or  in any  manner  transfer, as
    security for indebtedness, any securities owned  or held by the Health  Care
    Fund,  except as may  be necessary in  connection with permitted borrowings;
    provided, however, that this does not prohibit escrow, collateral or  margin
    arrangements  in connection with  its use of  options, futures contracts and
    options on futures contracts;
 
       (10) Invest in oil, gas or mineral-related programs or leases; or
 
       (11) Purchase any security if as a result more than 5% of the Health Care
    Fund's total  assets would  be  invested in  securities of  companies  which
    together  with any predecessors  have been in operation  for less than three
    years.
 
In addition, the Health Care Fund has adopted as a fundamental investment policy
the classification as a "diversified" fund under the 1940 Act, which means that,
with respect to 75% of its total assets, no more than 5% will be invested in the
securities of any  one issuer,  and it  will purchase no  more than  10% of  the
outstanding  voting securities of any one  issuer. This policy cannot be changed
without approval  by  the  holders of  a  majority  of the  Health  Care  Fund's
outstanding voting securities as defined above and in the Prospectus.
 
Investors should refer to the Prospectus for further information with respect to
the  Health Care Fund's  investment objective, which may  not be changed without
the approval of its shareholders, and other investment policies, techniques  and
limitations, which may be changed without shareholder approval.
 
TELECOMMUNICATIONS FUND
The  Telecommunications Fund has adopted the following investment limitations as
fundamental policies, which (unless otherwise noted) may not be changed  without
approval  by  the  affirmative vote  of  the lesser  of  (i) 67%  of  its shares
represented at a meeting at  which more than 50%  of the outstanding shares  are
represented, or (ii) more than 50% of the outstanding shares.
 
The Telecommunications Fund may not:
 
        (1)   Buy   or  sell   real  estate   (including  real   estate  limited
    partnerships); however,  the  Telecommunications  Fund may  invest  in  debt
    securities  secured  by  real  estate  or  interests  therein  or  issued by
    companies which invest in real  estate or interests therein, including  real
    estate investment trusts;
 
        (2) Purchase or sell commodities or commodity contracts, except that the
    Telecommunications Fund may purchase and sell financial and currency futures
    contracts  and options thereon,  and may purchase  and sell currency forward
    contracts, options on foreign currencies  and may otherwise engage in  other
    transactions in foreign currencies;
 
        (3)  Engage in the business of underwriting securities of other issuers,
    except to the  extent that  the disposition  of an  investment position  may
    technically cause it to be considered an underwriter as that term is defined
    under the 1933 Act;
 
        (4)  Make loans,  except that  the Telecommunications  Fund may purchase
    debt securities and enter into repurchase  agreements and may make loans  of
    portfolio securities;
 
        (5)  Purchase securities on margin, provided that the Telecommunications
    Fund may  obtain  such  short-term  credits as  may  be  necessary  for  the
    clearance  of purchases  and sales  of securities;  except that  it may make
    margin deposits in connection with futures contracts;
 
        (6) Borrow money except from banks not in excess of 33 1/3% of the value
    of  the  Telecommunications  Fund's  total  assets,  including  the   amount
    borrowed,  less all liabilities and indebtedness (other than the borrowing).
    This restriction shall not prevent the Telecommunications Fund from entering
    into  reverse  repurchase  agreements,  provided  that  reverse   repurchase
    agreements,  and any other transactions constituting borrowing by it may not
    exceed one-third  of  its  total  assets.  Transactions  involving  options,
    futures  contracts,  options  on  futures  contracts  and  forward  currency
    contracts, as described in the  Prospectus and this Statement of  Additional
    Information, and collateral arrangements relating thereto will not be deemed
    to be borrowings;
 
                  Statement of Additional Information Page 21
<PAGE>
                             GT GLOBAL THEME FUNDS
 
        (7)  Mortgage, pledge, or  hypothecate any of  its assets, provided that
    this restriction shall not apply to the transfer of securities in connection
    with any permissible borrowing or  to collateral arrangements in  connection
    with permissible activities; or
 
        (8)  Invest in direct interests or leases  in oil, gas, or other mineral
    exploration or development  programs; however,  the Telecommunications  Fund
    may invest in the securities of companies that engage in these activities.
 
In addition, the Telecommunications Fund has adopted as a fundamental investment
policy  the classification  as a  "diversified" fund  under the  1940 Act, which
means that, with respect  to 75% of its  total assets, no more  than 5% will  be
invested  in the securities of any one issuer, and it will purchase no more than
10% of the outstanding voting securities  of any one issuer. This policy  cannot
be   changed   without  approval   by  the   holders  of   a  majority   of  the
Telecommunications Fund's outstanding voting securities as defined above and  in
the Prospectus.
 
The  following  operating  policies  of  the  Telecommunications  Fund  are  not
fundamental policies  and may  be changed  by  vote of  the Company's  Board  of
Directors without shareholder approval. The Telecommunications Fund may not:
 
        (1)  Invest in securities of an issuer if the investment would cause the
    Telecommunications Fund to own more than  10% of any class of securities  of
    any one issuer;
 
        (2)  Invest  in  companies  for the  purpose  of  exercising  control or
    management;
 
        (3) Invest  more than  15% of  its net  assets in  illiquid  securities,
    including securities that are illiquid by virtue of the absence of a readily
    available market;
 
        (4)  Enter into a futures contract, an  option on a futures contract, or
    an option on foreign currency traded  on a CFTC-regulated exchange, in  each
    case  other than for BONA FIDE hedging purposes (as defined by the CFTC), if
    the aggregate initial margin and premiums required to establish all of those
    positions (excluding the amount by which options are "in-the-money") exceeds
    5% of  the liquidation  value of  the Fund's  portfolio, after  taking  into
    account  unrealized profits and unrealized losses  on any contracts the Fund
    has entered into; or
 
        (5) Borrow money  except for  temporary or emergency  purposes (not  for
    leveraging)  not in excess of 33 1/3% of the value of the Telecommunications
    Fund's total assets.  While borrowings exceed  5% of the  Telecommunications
    Fund's   total  assets,  the  Telecommunications  Fund  will  not  make  any
    additional investments.
 
The Telecommunications Fund has the authority to  invest up to 10% of its  total
assets  in shares of  other investment companies, and  in real estate investment
trusts. The Telecommunications  Fund may not  invest more than  5% of its  total
assets  in any one investment company or acquire more than 3% of the outstanding
voting securities of any one investment company.
 
Investors should refer to the Prospectus for further information with respect to
the Telecommunications Fund's  investment objective,  which may  not be  changed
without  the approval of shareholders, and other investment policies, techniques
and limitations, which may be changed without shareholder approval.
 
If a  percentage  restriction on  investment  or  utilization of  assets  in  an
investment  policy or  restriction is  adhered to at  the time  an investment is
made, a later change in percentage ownership of a security or kind of securities
resulting from changing market  values or a  similar type of  event will not  be
considered  a  violation  of  a Fund's  or  Portfolio's  investment  policies or
restrictions. A Fund or Portfolio  may exchange securities, exercise  conversion
or  subscription rights,  warrants or other  rights to purchase  common stock or
other equity securities and may hold, except  to the extent limited by the  1940
Act, any such securities so acquired without regard to the Fund's or Portfolio's
investment  policies and  restrictions. The original  cost of  the securities so
acquired will  be  included in  any  subsequent  determination of  a  Fund's  or
Portfolio's  compliance with  the investment percentage  limitations referred to
above and in the Prospectus.
 
                  Statement of Additional Information Page 22
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                             EXECUTION OF PORTFOLIO
                                  TRANSACTIONS
 
- --------------------------------------------------------------------------------
 
Subject to policies  established by  the Company's  Board of  Directors and  the
Portfolios'  Board of Trustees, the Manager  is responsible for the execution of
each  Theme   Portfolio's  securities   transactions   and  the   selection   of
broker/dealers  who execute such transactions on behalf of each Theme Portfolio.
In executing transactions, the Manager seeks the best net results for each Theme
Portfolio, taking  into  account  such  factors  as  the  price  (including  the
applicable brokerage commission or dealer spread), size of the order, difficulty
of  execution  and operational  facilities of  the  firm involved.  Although the
Manager generally  seeks reasonably  competitive commission  rates and  spreads,
payment  of the lowest  commission or spread is  not necessarily consistent with
the best  net results.  While each  Theme Portfolio  may engage  in soft  dollar
arrangements  for research services, as described below, it has no obligation to
deal with  any broker/dealer  or group  of broker/dealers  in the  execution  of
portfolio transactions.
 
   
Consistent  with the interests  of each Theme Portfolio,  the Manager may select
broker/dealers to execute  that Theme Portfolio's  portfolio transaction on  the
basis of the research and brokerage services they provide to the Manager for its
use  in  managing that  Theme Portfolio  and its  other advisory  accounts. Such
services may  include furnishing  analyses, reports  and information  concerning
issuers,  industries,  securities,  geographic  regions,  economic  factors  and
trends,  portfolio  strategy,  and   performance  of  accounts;  and   effecting
securities  transactions and  performing functions  incidental thereto  (such as
clearance and settlement).  Research and brokerage  services received from  such
broker  are in  addition to,  and not in  lieu of,  the services  required to be
performed  by  the  Manager  under  the  applicable  investment  management  and
administration  contract. A  commission paid to  such broker may  be higher than
that which another qualified  broker would have charged  for effecting the  same
transaction,  provided  that  the Manager  determines  in good  faith  that such
commission is reasonable in terms either  of that particular transaction or  the
overall  responsibility  of the  Manager to  the Theme  Portfolio and  its other
clients and that  the total  commissions paid by  that Theme  Portfolio will  be
reasonable  in relation to the benefits it received over the long term. Research
services may also be received from dealers who execute portfolio transactions in
OTC markets.
    
 
The Manager  may  allocate brokerage  transactions  to broker/dealers  who  have
entered  into arrangements under which the  broker/dealer allocates a portion of
the commissions paid by a Theme  Portfolio toward payment of its expenses,  such
as custodian fees.
 
Investment  decisions for  a Theme Portfolio  and for  other investment accounts
managed by  the  Manager  are made  independently  of  each other  in  light  of
differing  conditions. However, the same investment decision occasionally may be
made for two  or more of  such accounts,  including a Theme  Portfolio. In  such
cases,  simultaneous  transactions  may  occur.  Purchases  or  sales  are  then
allocated as to price  or amount in  a manner deemed fair  and equitable to  all
accounts  involved. While in  some cases this practice  could have a detrimental
effect upon the price or  value of the security as  far as a Theme Portfolio  is
concerned, in other cases the Manager believes that coordination and the ability
to  participate  in  volume  transactions  will  be  beneficial  to  that  Theme
Portfolio.
 
Under a policy adopted by the  Company's Board of Directors and the  Portfolios'
Board  of Trustees, and subject to the policy of obtaining the best net results,
the Manager may consider a broker/dealer's sale of the shares of the Theme Funds
and the other portfolios for which  the Manager serves as investment manager  or
administrator  in  selecting  broker/dealers  for  the  execution  of  portfolio
transactions. This  policy does  not  imply a  commitment to  execute  portfolio
transactions  through all broker/dealers that sell shares of the Theme Funds and
such other portfolios.
 
Each Theme Portfolio contemplates purchasing  most foreign equity securities  in
OTC  markets or stock exchanges located in the countries in which the respective
principal offices of the issuers of the various securities are located, if  that
is the best available market. The fixed commissions paid in connection with most
such foreign stock transactions generally are higher than negotiated commissions
on  U.S.  transactions.  There  generally  is  less  government  supervision and
regulation of foreign  stock exchanges and  brokers than in  the United  States.
Foreign  security settlements  may in  some instances  be subject  to delays and
related administrative uncertainties.
 
Foreign equity securities may be held by a Theme Portfolio in the form of  ADRs,
ADSs, EDRs, CDRs or securities convertible into foreign equity securities. ADRs,
ADSs,  EDRs  and  CDRs  may be  listed  on  stock exchanges,  or  traded  in the
 
                  Statement of Additional Information Page 23
<PAGE>
                             GT GLOBAL THEME FUNDS
OTC markets in the United States or Europe, as the case may be. ADRs, like other
securities traded in the United States, will be subject to negotiated commission
rates. The foreign and domestic debt securities and money market instruments  in
which a Theme Portfolio may invest are generally traded in the OTC markets.
 
A Theme Portfolio does not have any obligation to deal with any broker/dealer or
group  of broker/dealers in the execution of securities transactions. Each Theme
Portfolio contemplates that, consistent  with the policy  of obtaining the  best
net  results, brokerage transactions may  be conducted through certain companies
that are members of Liechtenstein Global Trust. The Company's Board of Directors
or the Portfolios' Board of Trustees,  as applicable, has adopted procedures  in
conformity  with Rule  17e-1 under  the 1940  Act to  ensure that  all brokerage
commissions paid to such  affiliates are reasonable and  fair in the context  of
the  market in which they are operating.  Any such transactions will be effected
and  related  compensation   paid  only  in   accordance  with  applicable   SEC
regulations.
 
   
For the fiscal years ended October 31, 1997, 1996 and 1995, the Health Care Fund
paid  aggregate brokerage  commissions of  $1,150,118, $1,619,500  and $545,743,
respectively. For the fiscal  years ended October 31,  1997, 1996 and 1995,  the
Telecommunications  Fund  paid  aggregate brokerage  commissions  of $2,254,069,
$2,848,733 and $2,253,982, respectively. For the fiscal years ended October  31,
1997,  1996 and 1995, the Financial  Services Portfolio paid aggregate brokerage
commissions of $250,893, $77,822 and $38,814, respectively. For the fiscal years
ended October  31,  1997,  1996  and 1995,  the  Infrastructure  Portfolio  paid
aggregate   brokerage   commissions   of   $131,543,   $124,164   and  $122,399,
respectively. For the fiscal  years ended October 31,  1997, 1996 and 1995,  the
Natural  Resources Portfolio paid aggregate brokerage commissions of $1,281,212,
$496,370 and $98,462, respectively. For the fiscal years ended October 31, 1997,
1996 and for the fiscal period December 30, 1994 (commencement of operations) to
October 31, 1995, the  Consumer Products and  Services Portfolio paid  aggregate
brokerage commissions of $1,454,348, $356,459 and $17,605, respectively. For the
fiscal  years ended October 31, 1997 and 1996,  the Health Care Fund paid to LGT
Bank  in  Liechtenstein   AG,  an  "affiliated"   broker,  aggregate   brokerage
commissions  of $23,081  and $32,898,  respectively, for  transactions involving
purchases and sales of portfolio  securities which represented 2.01% and  2.03%,
respectively of the total brokerage commissions paid by the Health Care Fund and
1.61%  and 1.71%, respectively,  of the aggregate  dollar amount of transactions
involving payment of commissions by the Health Care Fund. For fiscal year  ended
October 31, 1997, the Telecommunications Fund paid to LGT Bank in Liechtenstein,
AG,  an  "affiliated" broker,  aggregate brokerage  commissions of  $220,584 for
transactions  involving  purchases  and  sales  of  portfolio  securities  which
represented  1.00% of the total brokerage commissions  paid by the Fund and .67%
of the aggregate dollar amount of transactions involving payment of  commissions
by the Fund.
    
 
THEME PORTFOLIO TRADING AND TURNOVER
   
Although  each Theme Portfolio does not intend generally to trade for short-term
profits, the  securities held  by that  Theme Portfolio  will be  sold  whenever
management  believes it is appropriate to do so, without regard to the length of
time a  particular security  may  have been  held.  Portfolio turnover  rate  is
calculated  by dividing the lesser of sales or purchases of portfolio securities
by  each  Theme  Portfolio's   average  month-end  portfolio  value,   excluding
short-term  investments.  The portfolio  turnover rate  will  not be  a limiting
factor when  management deems  portfolio changes  appropriate. Higher  portfolio
turnover  involves  correspondingly  greater  brokerage  commissions  and  other
transaction costs that the Theme Portfolio will bear directly, and may result in
the realization of net capital gains  that are taxable when distributed to  each
Fund's  shareholders. For the fiscal years ended  October 31, 1996 and 1997, the
Telecommunications  Fund's   portfolio  turnover   rates  were   37%  and   35%,
respectively.  For the fiscal years ended October  31, 1996 and 1997, the Health
Care Fund's portfolio turnover rates were  157% and 149%, respectively. For  the
fiscal  years ended October 31, 1996 and  1997, the portfolio turnover rates for
the Financial Services Portfolio, Infrastructure Portfolio and Natural Resources
Portfolio were 103% and 91%,  41% and 41%, and  94% and 321%, respectively.  For
the  fiscal years ended October 31, 1996  and 1997, the portfolio turnover rates
for  the  Consumer  Products  and   Services  Portfolio  were  169%  and   392%,
respectively.
    
 
                  Statement of Additional Information Page 24
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                        DIRECTORS AND EXECUTIVE OFFICERS
 
- --------------------------------------------------------------------------------
 
The  Company's Directors and Executive Officers and the Portfolios' Trustees and
Executive Officers are listed below. The  term "Directors" as used below  refers
to the Company's Directors and the Portfolios' Trustees collectively.
 
   
<TABLE>
<CAPTION>
NAME, POSITION(S) WITH THE               PRINCIPAL OCCUPATIONS AND BUSINESS
COMPANY AND ADDRESS                      EXPERIENCE FOR THE PAST 5 YEARS
- ---------------------------------------  ------------------------------------------------------------------------------------------
<S>                                      <C>
William J. Guilfoyle*, 39                Mr. Guilfoyle is President, GT Global, Inc. since 1995; Director, GT Global since 1991;
Director, Chairman of the Board and      Senior Vice President and Director of Sales and Marketing, GT Global from May 1992 to
President                                April 1995; Vice President and Director of Marketing, GT Global from 1987 to 1992;
50 California Street                     Director, Liechtenstein Global Trust AG (holding company of the various international LGT
San Francisco, CA 94111                  companies) Advisory Board since January 1996; Director, G.T. Global Insurance Agency
                                         ("G.T. Insurance") since 1996; President and Chief Executive Officer, G.T. Insurance since
                                         1995; Senior Vice President and Director, Sales and Marketing, G.T. Insurance from April
                                         1995 to November 1995; Senior Vice President, Retail Marketing, G.T. Insurance from 1992
                                         to 1993. Mr. Guilfoyle is also a director or trustee of each of the other investment
                                         companies registered under the Investment Company Act of 1940, as amended (the "1940
                                         Act"), that is managed or administered by the Manager.
C. Derek Anderson, 56                    Mr. Anderson is President, Plantagenet Capital Management, LLC (an investment
Director                                 partnership); Chief Executive Officer, Plantagenet Holdings, Ltd. (an investment banking
220 Sansome Street                       firm); Director, Anderson Capital Management, Inc. since 1988; Director, PremiumWear, Inc.
Suite 400                                (formerly Munsingwear, Inc.) (a casual apparel company) and Director, "R" Homes, Inc. and
San Francisco, CA 94104                  various other companies. Mr. Anderson is also a director or trustee of each of the other
                                         investment companies registered under the 1940 Act that is managed or administered by the
                                         Manager.
Frank S. Bayley, 58                      Mr. Bayley is a partner of the law firm of Baker & McKenzie, and serves as a Director and
Director                                 Chairman of C.D. Stimson Company (a private investment company). Mr. Bayley is also a
Two Embarcadero Center                   director or trustee of each of the other investment companies registered under the 1940
Suite 2400                               Act that is managed or administered by the Manager.
San Francisco, CA 94111
Arthur C. Patterson, 54                  Mr. Patterson is Managing Partner of Accel Partners (a venture capital firm). He also
Director                                 serves as a director of Viasoft and PageMart, Inc. (both public software companies), as
428 University Avenue                    well as several other privately held software and communications companies. Mr. Patterson
Palo Alto, CA 94301                      is also a director or trustee of each of the other investment companies registered under
                                         the 1940 Act that is managed or administered by the Manager.
Ruth H. Quigley, 62                      Miss Quigley is a private investor. From 1984 to 1986, she was President of Quigley
Director                                 Friedlander & Co., Inc. (a financial advisory services firm). Miss Quigley is also a
1055 California Street                   director or trustee of each of the other investment companies registered under the 1940
San Francisco, CA 94108                  Act that is managed or administered by the Manager.
Robert G. Wade, Jr.*, 70                 Mr. Wade is Consultant to Chancellor LGT; Chairman of the Board of Chancellor Capital
Director                                 Management, Inc. from January 1995 to October 1996; President, Chief Executive Officer and
1166 Avenue of the Americas              Chairman of the Board of Chancellor Capital Management, Inc. from 1988 to January 1995.
New York, NY 10036                       Mr. Wade is also a director or trustee of each of the other investment companies
                                         registered under the 1940 Act that is managed or administered by the Manager.
</TABLE>
    
 
- --------------
*     Mr. Guilfoyle  and Mr.  Wade are  "interested persons"  of the  Company as
    defined by the 1940 Act due to their affiliation with the LGT companies.
 
                  Statement of Additional Information Page 25
<PAGE>
                             GT GLOBAL THEME FUNDS
 
   
<TABLE>
<CAPTION>
NAME, POSITION(S) WITH THE               PRINCIPAL OCCUPATIONS AND BUSINESS
COMPANY AND ADDRESS                      EXPERIENCE FOR THE PAST 5 YEARS
- ---------------------------------------  ------------------------------------------------------------------------------------------
<S>                                      <C>
 
Kenneth W. Chancey, 52            Senior Vice President -- Mutual Fund Accounting, the Manager since 1997;
Vice President and Principal      Vice President -- Mutual Fund Accounting, the Manager from 1992 to 1997;
Accounting Officer                and Vice President, Putnam Fiduciary Trust Company from 1989 to 1992.
50 California Street
San Francisco, CA 94111
 
Helge K. Lee, 51                  Chief Legal and Compliance Officer -- North America, the Manager since
Vice President                    October 1997; Executive Vice President of the Asset Management Division
50 California Street              of Liechtenstein Global Trust since October 1996; Senior Vice President,
San Francisco, CA 94111           General Counsel and Secretary of Chancellor LGT, GT Global, GT Services
                                  and G.T. Insurance from February 1996 to October 1996; Vice President,
                                  General Counsel and Secretary of LGT Asset Management, Inc., Chancellor
                                  LGT, GT Global, GT Services and G.T. Insurance from May 1994 to February
                                  1996; Senior Vice President, General Counsel and Secretary of
                                  Strong/Corneliuson Management, Inc. and Secretary of each of the Strong
                                  Funds from October 1991 through May 1994.
</TABLE>
    
 
                         ------------------------------
 
   
The Board of Directors has a  Nominating and Audit Committee, comprised of  Miss
Quigley  and Messrs.  Anderson, Bayley and  Patterson, which  is responsible for
nominating persons to serve  as Directors, reviewing audits  of the Company  and
its  funds  and  recommending firms  to  serve  as independent  auditors  of the
Company. Each of the Directors  and Officers of the  Company is also a  Director
and  Officer of  G.T. Investment  Portfolios, Inc.  and GT  Global Floating Rate
Fund, Inc. and a Trustee and officer  of G.T. Global Growth Series, G.T.  Global
Eastern  Europe Fund, GT Global Variable  Investment Trust, G.T. Global Variable
Investment Series,  Global Investment  Portfolio (of  which the  Portfolios  are
subtrusts),  Growth Portfolio,  Floating Rate  Portfolio and  Global High Income
Portfolio, which  also  are  registered  investment  companies  managed  by  the
Manager.  Each Director and Officer serves in total as a Director and/or Trustee
and Officer, respectively, of 12 registered investment companies with 42  series
managed  or administered by  the Manager. Each  Director who is  not a director,
officer or employee of the Manager  or any affiliated company is paid  aggregate
fees of $5,000 a year, plus $300 per Fund for each meeting of the Board attended
by the Director, and reimbursed travel and other expenses incurred in connection
with   attending  Board  meetings.  Other  Directors  and  Officers  receive  no
compensation or  expense reimbursement  from the  Company. For  the fiscal  year
ended  October  31,  1997, Mr.  Anderson,  Mr.  Bayley, Mr.  Patterson  and Miss
Quigley, who are  not directors,  officers or employees  of the  Manager or  any
affiliated company, received total compensation of $38,650, $38,650, $27,850 and
$38,650, respectively, from the Company for their services as Directors. For the
fiscal  year ended October 31, 1997, Mr. Anderson, Mr. Bayley, Mr. Patterson and
Miss Quigley, received  total compensation  of $117,304,  $114,386, $88,350  and
$111,688, respectively, from the investment companies managed or administered by
the  Manager for  which he  or she  serves as  a Director  or Trustee.  Fees and
expenses disbursed to the Directors contained  no accrued or payable pension  or
retirement benefits. As of January 8, 1998, the Officers and Directors and their
families  as a group owned in the  aggregate beneficially or of record less than
1% of the outstanding shares of each Fund or of all the Company's series in  the
aggregate,  with the exception  of the Financial Services  Fund and the Consumer
Products and Services Fund.
    
 
                  Statement of Additional Information Page 26
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                   MANAGEMENT
 
- --------------------------------------------------------------------------------
 
INVESTMENT  MANAGEMENT AND ADMINISTRATION SERVICES  RELATING TO THE FEEDER FUNDS
AND THE PORTFOLIOS
The Manager  serves as  each Portfolio's  investment manager  and  administrator
under   an  Investment  Management  and  Administration  Contract  between  each
Portfolio and the Manager ("Portfolio Management Contract"). The Manager  serves
as  administrator to each  Feeder Fund under  an administration contract between
the Company  and the  Manager  ("Administration Contract").  The  Administration
Contract will not be deemed an advisory contract, as defined under the 1940 Act.
As  investment  manager  and  administrator, the  Manager  makes  all investment
decisions for each Portfolio and, as administrator, administers each Portfolio's
and each Feeder Fund's  affairs. Among other things,  the Manager furnishes  the
services  and pays the  compensation and travel expenses  of persons who perform
the executive,  administrative,  clerical  and  bookkeeping  functions  of  each
Portfolio  and each  Feeder Fund and  provides suitable  office space, necessary
small office equipment and utilities. For these services, each Feeder Fund  pays
administration  fees, computed  daily and  paid monthly,  to the  Manager at the
annualized rate of 0.25%  of the Fund's average  daily net assets. In  addition,
each  Feeder Fund  bears a  pro rata  portion of  the investment  management and
administration fee  paid by  its corresponding  Portfolio to  the Manager.  Each
Portfolio  pays such fees based  on its average daily  net assets, also computed
daily and paid  monthly, at  the annualized  rate of  0.725% on  the first  $500
million, .70% on the next $500 million, .675% on the next $500 million, and .65%
on all amounts thereafter.
 
The Portfolio Management Contract may be renewed with respect to a Portfolio for
additional  one-year terms, provided that any such renewal has been specifically
approved at least annually by (i) the Portfolios' Board of Trustees or the  vote
of  a majority of  the Portfolio's outstanding voting  securities (as defined in
the 1940  Act) and  (ii) a  majority  of Trustees  who are  not parties  to  the
Portfolio  Management Contract  or "interested  persons" of  any such  party (as
defined in the 1940 Act),  cast in person at a  meeting called for the  specific
purpose  of voting on such approval.  The Portfolio Management Contract provides
that with respect to  each Portfolio, and  the Administration Contract  provides
that with respect to each Feeder Fund, either the Company, each Portfolio or the
Manager  may terminate  the Contract  without penalty  upon sixty  days' written
notice  to  the  other  party.  The  Portfolio  Management  Contract  terminates
automatically in the event of its assignment (as defined in the 1940 Act).
 
INVESTMENT MANAGEMENT AND ADMINISTRATION SERVICES RELATING TO THE HEALTH CARE
FUND AND TELECOMMUNICATIONS FUND
The  Manager serves  as the investment  manager and administrator  to the Health
Care Fund  and  Telecommunications  Fund  under  an  Investment  Management  and
Administration  Contract  ("Management Contract")  between  the Company  and the
Manager.  As  investment  manager  and  administrator,  the  Manager  makes  all
investment  decisions for the  Health Care Fund  and Telecommunications Fund and
administers the Health Care Fund's and Telecommunications Fund's affairs.  Among
other  things, the Manager furnishes the  services and pays the compensation and
travel expenses of persons who  perform the executive, administrative,  clerical
and  bookkeeping  functions  of  the  Company  and  the  Health  Care  Fund  and
Telecommunications Fund,  and provides  suitable office  space, necessary  small
office  equipment and  utilities. For these  services, the Health  Care Fund and
Telecommunications  Fund  each  pays  the  Manager  investment  management   and
administration fees, based on the Health Care Fund and Telecommunications Fund's
average  daily net  assets, computed daily  and paid monthly,  at the annualized
rate of .975% on the first $500 million, .95% on the next $500 million, .925% on
the next $500 million, and .90% on all amounts thereafter.
 
   
The Management  Contract  may be  renewed  for additional  one-year  terms  with
respect  to the Health Care Fund  and Telecommunications Fund, provided that any
such renewal  has been  specifically  approved at  least  annually by:  (i)  the
Company's  Board of Directors, or  by the vote of a  majority of the Health Care
Fund and Telecommunications Fund's outstanding voting securities (as defined  in
the  1940 Act),  and (ii)  a majority of  Directors who  are not  parties to the
Management Contract or "interested persons" of any such party (as defined in the
1940 Act), cast in person at a meeting called for the specific purpose of voting
on such approval.  The Management  Contract provides  that with  respect to  the
Health  Care Fund and Telecommunications Fund  either the Company or the Manager
may terminate the Contract  without penalty upon sixty  days' written notice  to
the  other party. The Management Contract  terminates automatically in the event
of its assignment (as defined in the 1940 Act).
    
 
                  Statement of Additional Information Page 27
<PAGE>
                             GT GLOBAL THEME FUNDS
 
The  following  table  discloses  the   amount  of  investment  management   and
administration  fees  paid by  the Theme  Portfolios to  the Manager  during the
periods shown:
 
                                HEALTH CARE FUND
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                          AMOUNT PAID
- ----------------------------------------------------------------------------------------------------------  --------------
<S>                                                                                                         <C>
1997......................................................................................................  $    5,820,067
1996......................................................................................................       5,495,494
1995......................................................................................................       4,453,857
</TABLE>
    
 
                            TELECOMMUNICATIONS FUND
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                          AMOUNT PAID
- ----------------------------------------------------------------------------------------------------------  --------------
<S>                                                                                                         <C>
1997......................................................................................................  $   17,999,111
1996......................................................................................................      23,119,601
1995......................................................................................................      23,861,460
</TABLE>
    
 
                          FINANCIAL SERVICES PORTFOLIO
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                          AMOUNT PAID
- ----------------------------------------------------------------------------------------------------------  --------------
<S>                                                                                                         <C>
1997......................................................................................................  $      346,965
1996......................................................................................................          99,991
1995......................................................................................................          51,353
</TABLE>
    
 
                            INFRASTRUCTURE PORTFOLIO
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                          AMOUNT PAID
- ----------------------------------------------------------------------------------------------------------  --------------
<S>                                                                                                         <C>
1997......................................................................................................  $      772,727
1996......................................................................................................         635,456
1995......................................................................................................         601,421
</TABLE>
    
 
                          NATURAL RESOURCES PORTFOLIO
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                          AMOUNT PAID
- ----------------------------------------------------------------------------------------------------------  --------------
<S>                                                                                                         <C>
1997......................................................................................................  $      979,215
1996......................................................................................................         425,745
1995......................................................................................................         213,856
</TABLE>
    
 
                    CONSUMER PRODUCTS AND SERVICES PORTFOLIO
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                          AMOUNT PAID
- ----------------------------------------------------------------------------------------------------------  --------------
<S>                                                                                                         <C>
1997......................................................................................................  $    1,207,854
1996......................................................................................................         422,640
Dec. 30, 1994 (commencement of operations) to Oct. 31, 1995...............................................          16,284
</TABLE>
    
 
   
For the  fiscal  years  ended October  31,  1995,  1996 and  1997,  the  Manager
reimbursed  the  Financial  Services  Portfolio,  Infrastructure  Portfolio  and
Natural Resources  Portfolio  for  their respective  investment  management  and
administration  fees in the amounts of $51,353,  $103,267 and $0; $0, $0 and $0;
and $213,856,  $0 and  $0, respectively.  For the  same periods,  the  Financial
Services   Fund,   Infrastructure   Fund  and   Natural   Resources   Fund  paid
administration fees of  $18,756, $34,865  and $119,765;  $208,892, $218,735  and
$266,025; and $74,485, $147,614 and $338,578, respectively. However, the Manager
reimbursed  those Funds for such fees in the amounts of $18,756, $34,865 and $0;
$177,376, $0 and $0; and $74,485, $0 and $0, respectively. For the fiscal period
December 30, 1994 (commencement of operations) to October 31, 1995, and for  the
fiscal  years  ended  October 31,  1996  and  1997, the  Manager  reimbursed the
Consumer  Products  and  Services   Portfolio  for  investment  management   and
administration  fees in the amounts of $16,284, $0 and $0, respectively. For the
same periods, the Consumer Products and Services Fund paid $5,933, $147,623  and
$416,297,  respectively, in administration fees; however, the Manager reimbursed
the Fund in the amounts of $5,933, $0 and $0, respectively.
    
 
DISTRIBUTION SERVICES RELATING TO EACH FUND
Each Fund's Class  A and Class  B shares are  offered continuously through  each
Fund's  principal underwriter  and distributor, GT  Global, on  a "best efforts"
basis pursuant to  separate Distribution  Contracts between the  Company and  GT
Global.
 
                  Statement of Additional Information Page 28
<PAGE>
                             GT GLOBAL THEME FUNDS
 
As  described in the Prospectus, the Company has adopted a separate Distribution
Plan with respect to the Class A and  Class B shares of each Fund in  accordance
with  Rule 12b-1 under the 1940  Act (each a "Class A  Plan" and "Class B Plan,"
respectively, and  collectively, "Plans").  The rate  of payments  by the  Funds
under  the Plans, as described  in the Prospectus, may  not be increased without
the approval  of  the majority  of  the  outstanding voting  securities  of  the
affected  class. All expenses for which GT  Global is reimbursed under a Class A
Plan will  have  been  incurred  within one  year  of  such  reimbursement.  The
following  table discloses payments made  by the Theme Funds  to GT Global under
each Fund's Class  A Plan  and Class  B Plan for  the Fund's  fiscal year  ended
October 31, 1997:
 
   
<TABLE>
<CAPTION>
                                                                                               CLASS A        CLASS B
                                                                                             AMOUNT PAID    AMOUNT PAID
                                                                                            -------------  --------------
<S>                                                                                         <C>            <C>
Health Care Fund..........................................................................  $   2,327,631  $    1,316,284
</TABLE>
    
 
   
<TABLE>
<CAPTION>
                                                                                               CLASS A        CLASS B
                                                                                             AMOUNT PAID    AMOUNT PAID
                                                                                            -------------  --------------
<S>                                                                                         <C>            <C>
Telecommunications Fund...................................................................  $   5,105,842  $    8,933,516
</TABLE>
    
 
   
<TABLE>
<CAPTION>
                                                                                               CLASS A        CLASS B
                                                                                             AMOUNT PAID    AMOUNT PAID
                                                                                            -------------  --------------
<S>                                                                                         <C>            <C>
Financial Services Fund...................................................................  $      97,454  $      280,650
</TABLE>
    
 
   
<TABLE>
<CAPTION>
                                                                                               CLASS A        CLASS B
                                                                                             AMOUNT PAID    AMOUNT PAID
                                                                                            -------------  --------------
<S>                                                                                         <C>            <C>
Infrastructure Fund.......................................................................  $     218,486  $      621,768
</TABLE>
    
 
   
<TABLE>
<CAPTION>
                                                                                               CLASS A        CLASS B
                                                                                             AMOUNT PAID    AMOUNT PAID
                                                                                            -------------  --------------
<S>                                                                                         <C>            <C>
Natural Resources Fund....................................................................  $     291,788  $      733,200
</TABLE>
    
 
   
<TABLE>
<CAPTION>
                                                                                               CLASS A        CLASS B
                                                                                             AMOUNT PAID    AMOUNT PAID
                                                                                            -------------  --------------
<S>                                                                                         <C>            <C>
Consumer Products and Services Fund.......................................................  $     351,953  $      941,035
</TABLE>
    
 
In  approving the Plans, the Directors determined that the adoption of the Plans
was in the best interests of  the shareholders of that Fund. Agreements  related
to  the Plans must also  be approved by such vote  of the Directors, including a
majority of  Directors who  are  not "interested  persons"  of the  Company  (as
defined  in the 1940 Act) and who have no direct or indirect financial interests
in the operation of the Plans, or in any agreement related thereto.
 
Each Plan requires that,  at least quarterly, the  Directors review the  amounts
expended thereunder and the purposes for which such expenditures were made. Each
Plan  requires that so long  as it is in effect  the selection and nomination of
Directors who are not "interested persons"  of the Company will be committed  to
the discretion of the Directors who are not "interested persons" of the Company,
as defined in the 1940 Act.
 
As  discussed in the  Prospectus, GT Global  collects sales charges  on sales of
Class A  shares  of each  Fund,  retains certain  amounts  of such  charges  and
reallows  other amounts of such charges  to broker/dealers that sell shares. The
following table  reviews the  extent of  such activity  during the  Health  Care
Fund's last three fiscal years:
 
   
<TABLE>
<CAPTION>
                                                                            SALES CHARGES      AMOUNT         AMOUNTS
YEAR ENDED OCT. 31,                                                           COLLECTED       RETAINED       REALLOWED
- --------------------------------------------------------------------------  --------------  -------------  --------------
<S>                                                                         <C>             <C>            <C>
1997......................................................................  $      218,880  $      54,971  $      158,909
1996......................................................................         301,166         90,926         210,240
1995......................................................................         469,186         67,325         401,861
</TABLE>
    
 
The   following  table   reviews  the  extent   of  such   activity  during  the
Telecommunications Fund's last three fiscal years:
 
   
<TABLE>
<CAPTION>
                                                                            SALES CHARGES      AMOUNT         AMOUNTS
YEAR ENDED OCT. 31,                                                           COLLECTED       RETAINED       REALLOWED
- --------------------------------------------------------------------------  --------------  -------------  --------------
<S>                                                                         <C>             <C>            <C>
1997......................................................................  $      497,045  $     131,495  $      365,550
1996......................................................................         966,041        231,226         734,815
1995......................................................................       4,151,523        578,450       3,573,073
</TABLE>
    
 
                  Statement of Additional Information Page 29
<PAGE>
                             GT GLOBAL THEME FUNDS
 
The following  table reviews  the  extent of  such  activity for  the  Financial
Services  Fund, Infrastructure Fund  and Natural Resources  Fund for each Fund's
fiscal years ended October 31, 1997, 1996 and 1995:
   
<TABLE>
<CAPTION>
                                                                            SALES CHARGES      AMOUNT         AMOUNTS
YEAR ENDED OCT. 31, 1997                                                      COLLECTED       RETAINED       REALLOWED
- --------------------------------------------------------------------------  --------------  -------------  --------------
<S>                                                                         <C>             <C>            <C>
Financial Services Fund...................................................  $       84,341  $      22,263  $       62,078
Infrastructure Fund.......................................................         100,622         24,983          75,639
Natural Resources Fund....................................................         221,895         63,915         157,980
 
YEAR ENDED OCT. 31, 1996
- --------------------------------------------------------------------------
Financial Services Fund...................................................  $       23,418  $       4,721  $       18,697
Infrastructure Fund.......................................................          92,340         19,811          72,529
Natural Resources Fund....................................................         140,061         49,532          90,529
 
<CAPTION>
 
YEAR ENDED OCT. 31, 1995
- --------------------------------------------------------------------------
<S>                                                                         <C>             <C>            <C>
Financial Services Fund...................................................  $       50,104  $       6,892  $       43,212
Infrastructure Fund.......................................................         584,424         67,021         517,403
Natural Resources Fund....................................................         143,672         16,516         127,156
</TABLE>
    
 
The following  table  reviews the  extent  of  such activity  for  the  Consumer
Products and Services Fund for the fiscal years ended October 31, 1997, 1996 and
for  the fiscal period December 30, 1994 (commencement of operations) to October
31, 1995:
 
   
<TABLE>
<CAPTION>
                                                                            SALES CHARGES      AMOUNT         AMOUNTS
                                                                              COLLECTED       RETAINED       REALLOWED
                                                                            --------------  -------------  --------------
<S>                                                                         <C>             <C>            <C>
Year ended Oct. 31, 1997..................................................  $      286,139  $      85,990  $      200,149
Year ended Oct. 31, 1996..................................................         387,504        115,133         272,371
Dec. 30, 1994 to Oct. 31, 1995............................................          28,566          3,380          25,186
</TABLE>
    
 
GT Global receives any contingent deferred sales charges ("CDSCs") payable  with
respect  to  redemptions of  Class  B shares  and  certain Class  A  shares. The
following table discloses the amount of CDSCs collected by GT Global with regard
to the GT Global Theme Funds for the periods shown.
 
                                HEALTH CARE FUND
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                       CDSCS COLLECTED
- --------------------------------------------------------------------------------------------------------  ----------------
<S>                                                                                                       <C>
1997....................................................................................................   $      545,758
1996....................................................................................................          291,802
1995....................................................................................................          182,201
</TABLE>
    
 
                            TELECOMMUNICATIONS FUND
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                       CDSCS COLLECTED
- --------------------------------------------------------------------------------------------------------  ----------------
<S>                                                                                                       <C>
1997....................................................................................................   $    7,116,869
1996....................................................................................................        5,636,470
1995....................................................................................................        4,820,173
</TABLE>
    
 
                            FINANCIAL SERVICES FUND
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                       CDSCS COLLECTED
- --------------------------------------------------------------------------------------------------------  ----------------
<S>                                                                                                       <C>
1997....................................................................................................   $       81,031
1996....................................................................................................           25,023
1995....................................................................................................            7,543
</TABLE>
    
 
                              INFRASTRUCTURE FUND
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                       CDSCS COLLECTED
- --------------------------------------------------------------------------------------------------------  ----------------
<S>                                                                                                       <C>
1997....................................................................................................   $      261,619
1996....................................................................................................          243,564
1995....................................................................................................          193,268
</TABLE>
    
 
                  Statement of Additional Information Page 30
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                             NATURAL RESOURCES FUND
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                       CDSCS COLLECTED
- --------------------------------------------------------------------------------------------------------  ----------------
<S>                                                                                                       <C>
1997....................................................................................................   $      417,878
1996....................................................................................................           94,094
1995....................................................................................................           73,935
</TABLE>
    
 
                      CONSUMER PRODUCTS AND SERVICES FUND
 
   
<TABLE>
<CAPTION>
YEAR ENDED OCT. 31,                                                                                       CDSCS COLLECTED
- --------------------------------------------------------------------------------------------------------  ----------------
<S>                                                                                                       <C>
1997....................................................................................................   $      508,410
1996....................................................................................................           45,035
Dec. 30, 1994 (commencement of operations) to Oct. 31, 1995.............................................              986
</TABLE>
    
 
TRANSFER AGENCY AND ACCOUNTING AGENCY SERVICES
   
The Transfer  Agent, has  been  retained by  the  Funds to  perform  shareholder
servicing,  reporting and general  transfer agent functions  for them. For these
services, the Transfer Agent  receives an annual maintenance  fee of $17.50  per
account,  a new account fee of $4.00 per account, a per transaction fee of $1.75
for all transactions other than exchanges and  a per exchange fee of $2.25.  The
Transfer  Agent is also  reimbursed by the Funds  for its out-of-pocket expenses
for such  items as  postage,  forms, telephone  charges, stationery  and  office
supplies.  The Manager also serves as  each Fund's pricing and accounting agent.
For the  fiscal years  ended October  31, 1995,  1996 and  1997, the  accounting
services  fees  for the  Health  Care Fund,  Telecommunications  Fund, Financial
Services Fund, Infrastructure Fund, Natural Resources Fund and Consumer Products
and Services Fund were  $30,660, $141,582 and  $153,780; $170,297, $621,480  and
$493,322; $616, $3,493 and $12,292; $5,836, $21,910 and $27,303; $1,931, $14,761
and $34,698; and $318, $14,778 and $43,330, respectively.
    
 
EXPENSES OF THE FUNDS AND OF THE PORTFOLIOS
Each  Fund and each Portfolio  pays all expenses not  assumed by the Manager, GT
Global and other agents.  These expenses include, in  addition to the  advisory,
administration, distribution, transfer agency, pricing and accounting agency and
brokerage  fees  discussed  above,  legal and  audit  expenses,  custodian fees,
trustees' fees, organizational fees, fidelity bond and other insurance premiums,
taxes, extraordinary expenses and expenses  of reports and prospectuses sent  to
existing  investors.  The allocation  of general  Company expenses  and expenses
shared among the Funds and  other funds organized as  series of the Company  are
allocated  on  a basis  deemed fair  and equitable,  which may  be based  on the
relative net assets  of the Funds  or the  nature of the  service performed  and
relative  applicability to the Funds.  Expenditures, including costs incurred in
connection with  the  purchase  or  sale  of  portfolio  securities,  which  are
capitalized   in  accordance  with   generally  accepted  accounting  principles
applicable to investment companies, are accounted  for as capital items and  not
as expenses. The ratio of each Fund's expenses to its relative net assets can be
expected  to be  higher than  the expense  ratios of  funds investing  solely in
domestic securities,  since  the cost  of  maintaining the  custody  of  foreign
securities  and the rate of investment management  fees paid by the Funds or the
Portfolios generally  are higher  than  the comparable  expenses of  such  other
funds.
 
- --------------------------------------------------------------------------------
 
                            VALUATION OF FUND SHARES
 
- --------------------------------------------------------------------------------
As  described in the Prospectus, each Fund's  net asset value per share for each
class of shares  is determined each  day on  which the New  York Stock  Exchange
("NYSE")  is  open for  business ("Business  Day")  as of  the close  of regular
trading on the NYSE (currently 4:00 p.m. Eastern Time, unless weather, equipment
failure or other factors contribute to an earlier closing time). Currently,  the
NYSE  is  closed on  weekends  and on  certain  days relating  to  the following
holidays: New Year's Day, Presidents' Day, Good Friday, Memorial Day, July  4th,
Labor Day, Thanksgiving Day and Christmas Day.
 
Each Theme Portfolio's securities and other assets are valued as follows:
 
Equity  securities, including  ADRs, ADSs  and EDRs,  which are  traded on stock
exchanges, are valued  at the  last sale  price on  the exchange  on which  such
securities are traded, as of the close of business on the day the securities are
being  valued or, lacking any  sales, at the last  available bid price. In cases
where   securities   are    traded   on    more   than    one   exchange,    the
 
                  Statement of Additional Information Page 31
<PAGE>
                             GT GLOBAL THEME FUNDS
securities  are  valued on  the exchange  determined  by the  Manager to  be the
primary market.  Securities traded  in the  OTC market  are valued  at the  last
available sale price prior to the time of valuation.
 
Long-term  debt obligations are valued at  the mean of representative quoted bid
or asked prices for  such securities or,  if such prices  are not available,  at
prices  for securities of  comparable maturity, quality  and type; however, when
the Manager deems it appropriate, prices obtained for the day of valuation  from
a  bond pricing service will be  used. Short-term debt investments are amortized
to maturity based on their cost, adjusted for foreign exchange translation.
 
Options on indices, securities and currencies purchased by the Theme  Portfolios
are  valued at  their last bid  price in  the case of  listed options  or at the
average of the last  bid prices obtained from  dealers, unless a quotation  from
only  one dealer is  available, in which  case only that  dealer's price will be
used, in the case of OTC options. When market quotations for futures and options
on futures held by a Theme Portfolio are readily available, those positions will
be valued based upon such quotations.
 
Securities and  other  assets  for  which  market  quotations  are  not  readily
available (including restricted securities that are subject to limitations as to
their sale) are valued at fair value as determined in good faith by or under the
direction  of  the  Portfolios' Board  of  Trustees  or the  Company's  Board of
Directors, as  applicable.  The valuation  procedures  applied in  any  specific
instance  are  likely  to vary  from  case  to case.  However,  consideration is
generally given to the  financial position of the  issuer and other  fundamental
analytical data relating to the investment and to the nature of the restrictions
on disposition of the securities (including any registration expenses that might
be  borne  by the  Theme  Portfolios in  connection  with such  disposition). In
addition, other factors, such as the cost of the investment, the market value of
any unrestricted securities of the same class (both at the time of purchase  and
at  the time of  valuation), the size of  the holding, the  prices of any recent
transactions or  offers  with  respect  to such  securities  and  any  available
analysts' reports regarding the issuer, generally are considered.
 
The  fair value  of any  other assets is  added to  the value  of all securities
positions to arrive at the  value of each Fund's  total assets (which, for  each
Feeder Fund is the value of its investment in its corresponding Portfolio). Each
Fund's liabilities, including accruals for expenses, are deducted from its total
assets. Once the total value of a Fund's net assets is so determined, that value
is  then divided by  the total number of  shares outstanding (excluding treasury
shares), and the result, rounded to the nearer cent, is the net asset value  per
share.
 
Any assets or liabilities initially expressed in terms of foreign currencies are
translated into U.S. dollars at the official exchange rate or, alternatively, at
the mean of the current bid and asked prices of such currencies against the U.S.
dollar  last quoted by a major bank that is a regular participant in the foreign
exchange market or on the basis of a pricing service that takes into account the
quotes provided by a number of such  major banks. If none of these  alternatives
are  available  or  none  are  deemed  to  provide  a  suitable  methodology for
converting a  foreign  currency into  U.S.  dollars, the  Portfolios'  Board  of
Trustees or the Company's Board of Directors, as applicable, in good faith, will
establish a conversion rate for such currency.
 
European,  Far Eastern, or Latin American  securities trading may not take place
on all days on which the NYSE  is open. Further, trading takes place in  various
foreign  markets on days on which the NYSE is not open. Trading in securities on
European and  Far Eastern  securities  exchanges and  OTC markets  generally  is
completed  well  before the  close of  business in  New York.  Consequently, the
calculation  of  each  Fund's  net  asset  value  may  not  always  take   place
contemporaneously  with the  determination of the  prices of  securities held by
each Fund.  Events  affecting  the  values  of  securities  held  by  the  Theme
Portfolios that occur between the time their prices are determined and the close
of  normal trading on the NYSE will not be reflected in a Fund's net asset value
unless the Manager, under the supervision of the Company's Board of Directors or
the Portfolios' Board of Trustees, as applicable, determines that the particular
event would materially affect net asset value.  As a result, a Fund's net  asset
value  may be significantly affected by such  trading on days when a shareholder
has no access to that Fund.
 
                  Statement of Additional Information Page 32
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         INFORMATION RELATING TO SALES
                                AND REDEMPTIONS
 
- --------------------------------------------------------------------------------
PAYMENT AND TERMS OF OFFERING
Payment for Class A or Class B  shares of a Fund purchased should accompany  the
purchase  order, or funds should be wired  to the Transfer Agent as described in
the Prospectus. Payment, other than by wire  transfer, must be made by check  or
money order drawn on a U.S. bank. Checks or money orders must be payable in U.S.
dollars.
 
As  a condition of this offering, if an order to purchase either class of shares
is canceled due to nonpayment (for example,  on account of a check returned  for
"not  sufficient funds"), the person who made  the order will be responsible for
any loss  incurred  by a  Fund  by reason  of  such cancellation,  and  if  such
purchaser  is a shareholder, the  Fund shall have the  authority as agent of the
shareholder to redeem  shares in his  or her account  at their then-current  net
asset  value per share  to reimburse the  Fund for the  loss incurred. Investors
whose purchase orders  have been canceled  due to nonpayment  may be  prohibited
from placing future orders.
 
Each  Fund  reserves the  right at  any time  to waive  or increase  the minimum
requirements applicable to initial or subsequent investments with respect to any
person or class of persons. An order to purchase shares is not binding on a Fund
until it  has  been  confirmed  in  writing by  the  Transfer  Agent  (or  other
arrangements  made with the Fund, in the  case of orders utilizing wire transfer
of funds, as described above) and payment has been received. To protect existing
shareholders, each Fund reserves the right to reject any offer for a purchase of
shares by any individual.
 
SALES OUTSIDE THE UNITED STATES
Sales of Fund shares made through brokers  outside the United States will be  at
net  asset value plus a sales commission,  if any, established by that broker or
by local law.  Such a commission,  if any, may  be more or  less than the  sales
charges listed in the sales charge table included in the Prospectus.
 
AUTOMATIC INVESTMENT PLAN -- CLASS A SHARES AND CLASS B SHARES
To  establish  participation  in  a Fund's  Automatic  Investment  Plan ("AIP"),
investors or their broker/dealers should  specify whether investment will be  in
Class  A shares or Class B shares and should send the following documents to the
Transfer Agent: (1) an AIP Application; (2) a Bank Authorization Form; and (3) a
voided personal check from the pertinent  bank account. The necessary forms  are
provided  at the back of the Funds' Prospectus. Provided that an investor's bank
accepts the Bank  Authorization Form, investment  amounts will be  drawn on  the
designated dates (monthly on the 25th day or beginning quarterly on the 25th day
of  the  month  the  investor  first selects)  in  order  to  purchase  full and
fractional shares of the designated Fund at the public offering price determined
on that day. If the 25th day falls on a Saturday, Sunday or holiday, shares will
be purchased  on the  next business  day.  If an  investor's check  is  returned
because  of insufficient  funds or  a stop  payment order  or if  the account is
closed, the AIP may be discontinued, and any share purchase made upon deposit of
such check may be cancelled. Furthermore, the shareholder will be liable for any
loss incurred by a Fund by  reason of such cancellation. Investors should  allow
one  month for  the establishment  of an AIP.  An AIP  may be  terminated by the
Transfer Agent or a Fund upon thirty days' written notice or by the  participant
at  any time, without penalty,  upon written notice to  the Fund or the Transfer
Agent.
 
LETTER OF INTENT -- CLASS A SHARES
A Letter of Intent ("LOI") is not a binding obligation to purchase the indicated
amount. While Class A shares are held  in escrow under an LOI to ensure  payment
of  applicable sales charges if  the indicated amount is  not met, all dividends
and other distributions on the escrowed shares will be reinvested in  additional
Class A shares or paid in cash, as specified by the shareholder. If the intended
investment  is  not completed  within the  specified thirteen-month  period, the
purchaser must  remit to  GT  Global the  difference  between the  sales  charge
actually  paid and the sales charge that would have been applicable if the total
Class A purchases had been made at a single time. If this amount is not paid  to
GT  Global within twenty  days after written request,  the appropriate number of
escrowed shares will be redeemed and the proceeds paid to GT Global.
 
A registered investment adviser,  trust company or  trust department seeking  to
execute  an LOI  as a single  purchaser with  respect to accounts  over which it
exercises investment discretion is required  to provide the Transfer Agent  with
information establishing that it has discretionary authority with respect to the
money  invested (e.g., by providing a  copy of the pertinent investment advisory
agreement). Class A shares purchased in this manner must be registered with  the
Transfer
 
                  Statement of Additional Information Page 33
<PAGE>
                             GT GLOBAL THEME FUNDS
Agent  so that only  the investment adviser, trust  company or trust department,
and not the  beneficial owner, will  be able to  place purchase, redemption  and
exchange orders.
 
INDIVIDUAL RETIREMENT ACCOUNTS ("IRAS") AND OTHER TAX-DEFERRED PLANS
Class  A  or  Class B  shares  of a  Fund  may  be purchased  as  the underlying
investment for an IRA meeting the  requirements of sections 408(a), 408A or  530
of  the  Internal Revenue  Code of  1986, as  amended ("Code"),  as well  as for
qualified retirement plans described in Code Section 401 and custodial  accounts
complying with Code Section 403(b)(7).
 
IRAS: If you have earned income from employment (including self-employment), you
can  contribute each year to an IRA up  to the lesser of (1) $2,000 for yourself
or $4,000  for  you  and your  spouse,  regardless  of whether  your  spouse  is
employed,  or (2) 100% of compensation. Some  individuals may be able to take an
income tax deduction for the contribution. Regular contributions may not be made
for the year  you become 70  1/2 or  thereafter. Unless your  and your  spouse's
earnings  exceed  a certain  level, you  also may  establish an  "education IRA"
and/or a  "Roth IRA."  Although contributions  to these  new types  of IRAs  are
nondeductible,   withdrawals   from  them   will   be  tax-free   under  certain
circumstances. Please  consult  your  tax  adviser  for  more  information.  IRA
applications are available from brokers or GT Global.
 
ROLLOVER  IRAS: Individuals who receive  distributions from qualified retirement
plans (other than  required distributions) and  who wish to  keep their  savings
growing  tax-deferred  can  roll  over  (or make  a  direct  transfer  of) their
distribution to a  Rollover IRA. These  accounts can also  receive rollovers  or
transfers  from an existing  IRA. If an "eligible  rollover distribution" from a
qualified employer-sponsored retirement plan is  not directly rolled over to  an
IRA  (or  certain qualified  plans),  withholding at  the  rate of  20%  will be
required for federal income tax purposes.  A distribution from a qualified  plan
that  is not an "eligible rollover  distribution," including a distribution that
is one of series of substantially equal periodic payments, generally is  subject
to  regular wage withholding or withholding at the rate of 10% (depending on the
type and  amount  of  the  distribution),  unless you  elect  not  to  have  any
withholding apply. Please consult your tax adviser for more information.
 
SEP-IRAS:  Simplified  employee  pension plans  ("SEPs"  or  "SEP-IRAs") provide
self-employed individuals (and any eligible employees) with benefits similar  to
Keogh  plans (I.E., self-employed  individual retirement plans)  or Code Section
401(k)  plans,  but  with   fewer  administrative  requirements  and   therefore
potentially lower annual administration expenses.
 
CODE  SECTION 403(B)(7) CUSTODIAL ACCOUNTS: Employees of public schools and most
other tax-exempt organizations can  make pre-tax salary reduction  contributions
to these accounts.
 
PROFIT-SHARING   (INCLUDING   SECTION   401(K))  AND   MONEY   PURCHASE  PENSION
PLANS: Corporations  and other  employers can  sponsor these  qualified  defined
contribution  plans  for  their employees.  A  Section  401(k) plan,  a  type of
profit-sharing plan, additionally permits the eligible, participating  employees
to  make  pre-tax salary  reduction  contributions to  the  plan (up  to certain
limits).
 
SIMPLE PLANS: Employers  with no more  than 100 employees  that do not  maintain
another  retirement  plan  may  establish a  Savings  Incentive  Match  Plan for
Employees ("SIMPLE") either  as separate  IRAs or as  part of  a Section  401(k)
plan.  SIMPLEs are not  subject to the  complicated nondiscrimination rules that
generally apply to qualified retirement plans.
 
EXCHANGES BETWEEN FUNDS
Shares of a Fund may be exchanged for shares of the corresponding class of other
GT Global  Mutual Funds,  based on  their respective  net asset  values  without
imposition  of  any  sales  charges,  provided  that  the  registration  remains
identical. The exchange privilege is not  an option or right to purchase  shares
but  is permitted under the current policies  of the respective GT Global Mutual
Funds. The privilege may be discontinued or changed at any time by any of  those
funds  upon sixty days'  written notice to  the shareholders of  the fund and is
available only  in  states  where  the exchange  may  be  made  legally.  Before
purchasing  shares through the exercise of the exchange privilege, a shareholder
should obtain and read a copy of the prospectus of the fund to be purchased  and
should consider its investment objective(s).
 
TELEPHONE REDEMPTIONS
A  corporation or partnership  wishing to utilize  telephone redemption services
must submit a "Corporate Resolution" or "Certificate of Partnership"  indicating
the names, titles and the required number of signatures of persons authorized to
act  on  its  behalf.  The  certificate must  be  signed  by  a  duly authorized
officer(s), and,  in the  case of  a  corporation, the  corporate seal  must  be
affixed. All shareholders may request that redemption proceeds be transmitted by
bank  wire upon request directly to the shareholder's predesignated account at a
domestic   bank   or    savings   institution   if    the   proceeds   are    at
 
                  Statement of Additional Information Page 34
<PAGE>
                             GT GLOBAL THEME FUNDS
   
least  $500.  Costs  in  connection with  the  administration  of  this service,
including wire charges, currently are borne by the appropriate Fund. Proceeds of
less than $500 will be mailed to the shareholder's registered address of record.
The Funds  and the  Transfer Agent  reserve the  right to  refuse any  telephone
instructions  and  may discontinue  the  aforementioned redemption  options upon
fifteen days' written notice.
    
 
SYSTEMATIC WITHDRAWAL PLAN
Shareholders owning Class A or Class B shares of a Fund with a value of  $10,000
or  more may  establish a  Systematic Withdrawal Plan  ("SWP"). Under  an SWP, a
shareholder will receive monthly or quarterly  payments, in amounts of not  less
than  $100 per payment, through the automatic redemption of the necessary number
of shares  on  the  designated dates  (monthly  on  the 25th  day  or  beginning
quarterly  on the  25th day  of the month  the investor  first selects [January,
April, July  and October]).  If the  25th day  falls on  a Saturday,  Sunday  or
holiday, the redemption will take place on the prior business day. Certificates,
if any, for the shares being redeemed must be held by the Transfer Agent. Checks
will  be made payable to the designated  recipient and mailed within seven days.
If the recipient is other than the registered shareholder, the signature of each
shareholder must  be guaranteed  on  the SWP  application  (see "How  to  Redeem
Shares"  in the Prospectus).  A corporation (or partnership)  must also submit a
"Corporation Resolution" (or "Certificate of Partnership") indicating the names,
titles and signatures of  the individuals authorized to  act on its behalf,  and
the  SWP application  must be  signed by  a duly  authorized officer(s)  and the
corporate seal affixed.
 
With respect to a SWP, the maximum  annual SWP withdrawal is 12% of the  initial
account  value.  Withdrawals  in excess  of  12%  of the  initial  account value
annually may result  in assessment of  a contingent deferred  sales charge.  See
"How to Invest" in the Prospectus.
 
Shareholders should be aware that such systematic withdrawals may deplete or use
up entirely the initial investment and result in the realization of long-term or
short-term capital gains or losses. The SWP may be terminated at any time by the
Transfer  Agent or a Fund  upon thirty days' written  notice or by a shareholder
upon written notice to  a Fund or the  Transfer Agent. Applications and  further
details regarding establishment of an SWP are provided at the back of the Funds'
Prospectus.
 
SUSPENSION OF REDEMPTION PRIVILEGES
   
Each  Fund may suspend redemption privileges or postpone the date of payment for
more than seven days after a redemption order is received during any period  (1)
when  the NYSE is closed  other than customary weekend  and holiday closings, or
trading on the NYSE is restricted as directed by the SEC, (2) when an  emergency
exists, as defined by the SEC, which makes it not reasonably practicable for the
Funds  and the Portfolios  to dispose of  securities owned by  them or fairly to
determine the value of their assets, or (3) as the SEC may otherwise permit.
    
 
REDEMPTIONS IN KIND
   
It is possible  that conditions  may arise  in the  future which  would, in  the
opinion  of the Company's Board of Directors,  make it undesirable for a Fund to
pay for all redemptions in cash. In such cases, the Board may authorize  payment
to  be  made in  portfolio securities  or  other property  of a  Fund, so-called
"redemptions in kind." Payment  of redemptions in kind  will be made in  readily
marketable  securities.  Such  securities  would be  valued  at  the  same value
assigned to  them in  computing  the net  asset  value per  share.  Shareholders
receiving  such  securities  would incur  brokerage  costs in  selling  any such
securities so received. However,  despite the foregoing,  the Company has  filed
with  the SEC an election pursuant to Rule  18f-1 under the 1940 Act. This means
that each  Fund  will pay  in  cash all  requests  for redemption  made  by  any
shareholder of record, limited in amount with respect to each shareholder during
any  ninety-day period to the lesser of $250,000 or 1% of the net asset value of
a Fund at the  beginning of such  period. This election  will be irrevocable  so
long  as Rule 18f-1 remains in effect,  unless the SEC by order upon application
permits the withdrawal of such election.
    
 
                  Statement of Additional Information Page 35
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                     TAXES
 
- --------------------------------------------------------------------------------
 
TAXATION OF THE FUNDS
Each Fund is treated as a separate corporation for federal income tax  purposes.
To  continue to qualify for treatment  as a regulated investment company ("RIC")
under the Code, each Fund must  distribute to its shareholders for each  taxable
year at least 90% of its investment company taxable income (consisting generally
of net investment income, net short-term capital gain and net gains from certain
foreign  currency  transactions)  ("Distribution  Requirement")  and  must  meet
several additional requirements. With respect  to each Fund, these  requirements
include the following: (1) the Fund must derive at least 90% of its gross income
each  taxable year from dividends, interest, payments with respect to securities
loans and gains  from the  sale or other  disposition of  securities or  foreign
currencies,  or other income  (including gains from  options, Futures or Forward
Contracts) derived with respect  to its business of  investing in securities  or
those currencies ("Income Requirement"); (2) at the close of each quarter of the
Fund's  taxable year,  at least  50% of the  value of  its total  assets must be
represented by cash and  cash items, U.S.  government securities, securities  of
other RICs and other securities, with these other securities limited, in respect
of  any one issuer,  to an amount  that does not  exceed 5% of  the value of the
Fund's total assets and that  does not represent more  than 10% of the  issuer's
outstanding  voting securities;  and (3)  at the  close of  each quarter  of the
Fund's taxable year, not more than 25% of  the value of its total assets may  be
invested  in securities (other than U.S. government securities or the securities
of other  RICs) of  any one  issuer. Each  Feeder Fund,  as an  investor in  its
corresponding  Portfolio,  is  deemed  to  own  a  proportionate  share  of  the
Portfolio's assets, and to earn a proportionate share of the Portfolio's income,
for  purposes  of  determining  whether  the  Fund  satisfies  the  requirements
described above to qualify as a RIC.
 
Each Fund will be subject to a nondeductible 4% excise tax ("Excise Tax") to the
extent  it fails to distribute by the end of any calendar year substantially all
of its  ordinary income  for  that year  and capital  gain  net income  for  the
one-year period ending on October 31 of that year, plus certain other amounts.
 
   
See  the next section  for a discussion  of the tax  consequences to each Feeder
Fund of  hedging transactions  engaged in,  and investments  in passive  foreign
investment companies ("PFICs") and other foreign securities by its corresponding
Portfolio  and  to the  Health Care  Fund and  Telecommunications Fund  of those
transactions and investments.
    
 
TAXATION OF THE THEME PORTFOLIOS
    THE PORTFOLIOS AND THEIR RELATIONSHIP TO THE FEEDER FUNDS. Each Portfolio is
treated as a separate partnership for federal  income tax purposes and is not  a
"publicly  traded partnership."  As a result,  each Portfolio is  not subject to
federal  income  tax;  instead,  each  Feeder  Fund,  as  an  investor  in   its
corresponding  Portfolio, is  required to take  into account  in determining its
federal income tax liability its share of the Portfolio's income, gains, losses,
deductions and  credits, without  regard to  whether it  has received  any  cash
distributions from the Portfolio. Each Portfolio also is not subject to New York
income or franchise tax.
 
Because, as noted above, each Feeder Fund is deemed to own a proportionate share
of  its corresponding Portfolio's  assets, and to earn  a proportionate share of
its corresponding Portfolio's  income, for purposes  of determining whether  the
Fund  satisfies the requirements to qualify as  a RIC, each Portfolio intends to
conduct its operations so that its  corresponding Fund will be able to  continue
to satisfy all those requirements.
 
Distributions  to  each Feeder  Fund from  its corresponding  Portfolio (whether
pursuant to a partial  or complete withdrawal or  otherwise) will not result  in
the  Fund's recognition  of any  gain or loss  for federal  income tax purposes,
except that  (1)  gain  will be  recognized  to  the extent  any  cash  that  is
distributed  exceeds the Fund's  basis for its interest  in the Portfolio before
the distribution, (2) income or gain  will be recognized if the distribution  is
in  liquidation of the  Fund's entire interest  in the Portfolio  and includes a
disproportionate share of any unrealized receivables held by the Portfolio,  and
(3)  loss will  be recognized if  a liquidation distribution  consists solely of
cash and/or unrealized receivables. Each Feeder Fund's basis for its interest in
its corresponding Portfolio  generally will  equal the  amount of  cash and  the
basis of any property the Fund invests in the Portfolio, increased by the Fund's
share of the Portfolio's net income and gains and decreased by (1) the amount of
cash and the basis of any property the Portfolio distributes to the Fund and (2)
the Fund's share of the Portfolio's losses.
 
    FOREIGN  TAXES. Dividends  and interest received  by a  Theme Portfolio, and
gains realized thereby,  may be subject  to income, withholding  or other  taxes
imposed  by foreign countries and U.S.  possessions ("foreign taxes") that would
reduce the yield and/or total return on its securities. Tax conventions  between
certain countries and the United States may reduce
 
                  Statement of Additional Information Page 36
<PAGE>
                             GT GLOBAL THEME FUNDS
or  eliminate foreign taxes,  however, and many foreign  countries do not impose
taxes on capital gains in respect  of investments by foreign investors. If  more
than 50% of the value of a Fund's total assets (taking into account, in the case
of  a  Feeder Fund,  its proportionate  share  of its  corresponding Portfolio's
assets) at  the close  of its  taxable year  consists of  securities of  foreign
corporations,  the Fund will be eligible to,  and may, file an election with the
Internal Revenue  Service  that will  enable  its shareholders,  in  effect,  to
receive  the benefit of the foreign tax credit with respect to any foreign taxes
paid by it (taking into account, in the case of a Feeder Fund, its proportionate
share of  any foreign  taxes paid  by its  corresponding Portfolio)  (a  "Fund's
foreign  taxes"). Pursuant to  the election, a  Fund would treat  those taxes as
dividends paid to its shareholders and each shareholder would be required to (1)
include in gross  income, and  treat as  paid by him,  his share  of the  Fund's
foreign  taxes, (2) treat his  share of those taxes and  of any dividend paid by
the Fund that represents  its income from foreign  and U.S. possessions  sources
(taking  into account, in the case of  a Feeder Fund, its proportionate share of
its corresponding Portfolio's income from those sources) as his own income  from
those  sources and (3) either  deduct the taxes deemed  paid by him in computing
his  taxable  income  or,  alternatively,  use  the  foregoing  information   in
calculating  the foreign  tax credit against  his federal income  tax. Each Fund
will report to its shareholders shortly after each taxable year their respective
shares of the Fund's foreign taxes and income (taking into account, in the  case
of  a  Feeder Fund,  its proportionate  share  of its  corresponding Portfolio's
income) from sources within foreign countries  and U.S. possessions if it  makes
this  election.  Pursuant  to  the  Taxpayer Relief  Act  of  1997  ("Tax Act"),
individuals who have no more than $300 ($600 for married persons filing jointly)
of creditable  foreign taxes  included on  Form 1099  and all  of whose  foreign
source  of income is "qualified passive income" may elect each year to be exempt
from the extremely complicated foreign tax credit limitation and will be able to
claim a foreign tax credit  without having to file  the detailed Form 1116  that
otherwise is required.
 
    PASSIVE FOREIGN INVESTMENT COMPANIES. Each Theme Portfolio may invest in the
stock  of PFICs.  A PFIC is  a foreign  corporation -- other  than a "controlled
foreign corporation" (I.E., a  foreign corporation in which,  on any day  during
its  taxable year, more than  50% of the total voting  power of all voting stock
therein or the total value of  all stock therein is owned, directly,  indirectly
or  constructively, by  "U.S. shareholders," defined  as U.S.  persons that own,
directly, indirectly or constructively, at least 10% of that voting power) as to
which the Theme  Portfolio is a  U.S. shareholder (effective  for their  taxable
year  beginning  November 1,  1998) --  that,  in general,  meets either  of the
following tests: (1)  at least  75% of  its gross income  is passive  or (2)  an
average  of at least 50%  of its assets produce, or  are held for the production
of, passive  income. Under  certain circumstances,  a Fund  will be  subject  to
federal  income  tax  on  a  part  (or,  in  the  case  of  a  Feeder  Fund, its
proportionate share of a part) of any "excess distribution" received by it  (or,
in  the case of a Feeder Fund, by its corresponding Portfolio) on the stock of a
PFIC or  of any  gain on  the Fund's  (or, in  the case  of a  Feeder Fund,  its
corresponding   Portfolio's)  disposition  of  that  stock  (collectively  "PFIC
income"), plus interest thereon, even if the Fund distributes the PFIC income as
a taxable dividend to its shareholders. The  balance of the PFIC income will  be
included  in the Fund's investment company taxable income and, accordingly, will
not be  taxable  to  it  to  the  extent  it  distributes  that  income  to  its
shareholders.
 
If  a  Theme Portfolio  invests in  a PFIC  and elects  to treat  the PFIC  as a
"qualified electing  fund"  ("QEF"), then  in  lieu  of the  foregoing  tax  and
interest  obligation, the Theme Portfolio  (or, in the case  of a Portfolio, its
corresponding Feeder Fund) would be required to include in income each year  its
pro  rata  share  (taking  into account,  in  the  case of  a  Feeder  Fund, its
proportionate share  of its  corresponding Portfolio's  pro rata  share) of  the
QEF's  ordinary earnings and net capital gain (I.E., the excess of net long-term
capital gain over net short-term capital  loss) -- which most likely would  have
to  be distributed by the  Theme Portfolio (or, in the  case of a Portfolio, its
corresponding Feeder Fund)  to satisfy  the Distribution  Requirement and  avoid
imposition  of  the Excise  Tax  -- even  if those  earnings  and gain  were not
received thereby from the QEF. In most  instances it will be very difficult,  if
not impossible, to make this election because of certain requirements thereof.
 
Effective  for taxable years beginning after 1997, a holder of stock in any PFIC
may elect to include in ordinary income each taxable year the excess, if any, of
the fair market value of the stock over the adjusted basis therein as of the end
of that  year.  Pursuant to  the  election, a  deduction  (as an  ordinary,  not
capital,  loss) also  will be allowed  for the  excess, if any,  of the holder's
adjusted basis  in PFIC  stock over  the fair  market value  thereof as  of  the
taxable  year-end, but only to the extent of any net marked-to-market gains with
respect to that stock included in  income for prior taxable years. The  adjusted
basis  in each PFIC's stock subject to  the election will be adjusted to reflect
the amounts  of income  included and  deductions taken  thereunder.  Regulations
proposed  in 1992 would provide a similar  election with respect to the stock of
certain PFICs.
 
    OPTIONS, FUTURES AND  FOREIGN CURRENCY TRANSACTIONS.  The Theme  Portfolios'
use  of hedging transactions,  such as selling  (writing) and purchasing options
and Futures and  entering into  Forward Contracts, involves  complex rules  that
will  determine,  for federal  income tax  purposes,  the amount,  character and
timing of recognition  of the  gains and losses  a Theme  Portfolio realizes  in
connection  therewith. Gains from the  disposition of foreign currencies (except
certain gains  that may  be  excluded by  future  regulations), and  gains  from
options, Futures and Forward Contracts derived by a Theme Portfolio with respect
to  its business of investing in  securities or foreign currencies, will qualify
as permissible income under the Income Requirement for that Theme Portfolio (or,
in the case of a Portfolio, its corresponding Feeder Fund).
 
                  Statement of Additional Information Page 37
<PAGE>
                             GT GLOBAL THEME FUNDS
 
Futures and  Forward Contracts  that are  subject to  section 1256  of the  Code
(other  than  those  that  are  part  of  a  "mixed  straddle")  ("Section  1256
Contracts") and that are  held by a  Theme Portfolio at the  end of its  taxable
year  generally will  be deemed to  have been  sold at market  value for federal
income tax purposes. Sixty percent of any  net gain or loss recognized on  these
deemed  sales, and 60% of any net gain or loss realized from any actual sales of
Section 1256 Contracts, will be treated  as long-term capital gain or loss,  and
the  balance will be treated as short-term capital  gain or loss. As of the date
of preparation of this Statement of  Additional Information, it is not  entirely
clear whether that 60% portion will qualify for the reduced maximum tax rates on
net  capital gain enacted  by the Tax Act  -- 20% (10% for  taxpayers in the 15%
marginal tax bracket) for gain recognized  on capital assets held for more  than
18  months -- instead of  the 28% rate in  effect before that legislation, which
now applies to gain recognized on capital assets held for more than one year but
not more than 18  months, although technical  corrections legislation passed  by
the House of Representatives late in 1997 would treat it as qualifying therefor.
 
Section  988 of the Code also may apply to gains and losses from transactions in
foreign currencies,  foreign-currency-denominated debt  securities and  options,
Futures  and Forward  Contracts on foreign  currencies ("Section  988" gains and
losses). Each Section  988 gain  or loss  generally is  computed separately  and
treated as ordinary income or loss. In the case of overlap between sections 1256
and  988, special provisions  determine the character and  timing of any income,
gain or loss. Each Theme Portfolio attempts to monitor section 988  transactions
to minimize any adverse tax impact.
 
   
If  a Theme Portfolio  has an "appreciated financial  position" -- generally, an
interest (including an interest through  an option, Futures or Forward  Contract
or  short sale) with respect to any stock, debt instrument (other than "straight
debt") or  partnership interest  the  fair market  value  of which  exceeds  its
adjusted  basis  --  and  enters  into a  "constructive  sale"  of  the  same or
substantially similar property, the  Theme Portfolio will  be treated as  having
made  an actual sale  thereof, with the  result that gain  will be recognized at
that time. A constructive sale generally consists of a short sale, an offsetting
notional principal contract  or Futures or  Forward Contract entered  into by  a
Theme  Portfolio or a related  person with respect to  the same or substantially
similar property. In addition, if the appreciated financial position is itself a
short sale  or  such a  contract,  acquisition  of the  underlying  property  or
substantially similar property will be deemed a constructive sale.
    
 
TAXATION OF THE FUNDS' SHAREHOLDERS
Dividends  and  other  distributions  declared  by a  Fund  in,  and  payable to
shareholders of record as  of a date  in, October, November  or December of  any
year  will  be  deemed  to have  been  paid  by  the Fund  and  received  by the
shareholders on December 31 of  that year if the  distributions are paid by  the
Fund  during  the following  January. Accordingly,  those distributions  will be
taxed to shareholders for the year in which that December 31 falls.
 
A portion  of the  dividends from  a Fund's  investment company  taxable  income
(whether  paid in cash or  reinvested in additional shares)  may be eligible for
the dividends-received deduction allowed  to corporations. The eligible  portion
may not exceed the aggregate dividends received by a Fund (directly or through a
Portfolio)  from U.S. corporations.  However, dividends received  by a corporate
shareholder and deducted by it pursuant to the dividends-received deduction  may
be subject indirectly to the alternative minimum tax.
 
If  Fund shares are sold at a loss after  being held for six months or less, the
loss will be treated  as long-term, instead of  short-term, capital loss to  the
extent  of any  capital gain distributions  received on  those shares. Investors
also should be aware that if shares are purchased shortly before the record date
for any dividend or other distribution, the shareholder will pay full price  for
the shares and receive some portion of the price back as a taxable distribution.
 
Dividends  paid by a  Fund to a shareholder  who, as to the  United States, is a
nonresident alien  individual, or  nonresident  alien fiduciary  of a  trust  or
estate,  foreign  corporation  or  foreign  partnership  ("foreign shareholder")
generally will be subject  to U.S. withholding  tax (at a rate  of 30% or  lower
treaty  rate). Withholding will not apply, however, to a dividend paid by a Fund
to a foreign shareholder  that is "effectively connected  with the conduct of  a
U.S.   trade  or  business,"  in  which   case  the  reporting  and  withholding
requirements applicable to domestic shareholders  will apply. A distribution  of
net capital gain by a Fund to a foreign shareholder generally will be subject to
U.S.  federal income tax (at  the rates applicable to  domestic persons) only if
the distribution  is  "effectively  connected" or  the  foreign  shareholder  is
treated as a resident alien individual for federal income tax purposes.
 
The  foregoing  is a  general  and abbreviated  summary  of certain  federal tax
considerations affecting  the  Funds,  their shareholders  and  the  Portfolios.
Investors  are  urged  to  consult  their own  tax  advisers  for  more detailed
information and for  information regarding  any foreign, state  and local  taxes
applicable to distributions received from a Fund.
 
                  Statement of Additional Information Page 38
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                             ADDITIONAL INFORMATION
 
- --------------------------------------------------------------------------------
 
LIECHTENSTEIN GLOBAL TRUST
Liechtenstein  Global  Trust AG  is composed  of the  Manager and  its worldwide
affiliates. Other worldwide affiliates of Liechtenstein Global Trust include LGT
Bank in Liechtenstein, an  international financial services institution  founded
in   1920.  LGT   Bank  in  Liechtenstein   has  principal   offices  in  Vaduz,
Liechtenstein. Its  subsidiaries currently  include  LGT Bank  in  Liechtenstein
(Deutschland) GmbH and LGT Asset Management AG in Zurich, Switzerland.
 
Worldwide   asset  management  affiliates  also   currently  include  LGT  Asset
Management PLC in London, England; LGT  Asset Management Ltd. in Hong Kong;  LGT
Asset Management Ltd. in Tokyo; LGT Asset Management Pte. Ltd. in Singapore; LGT
Asset Management Ltd. in Sydney; and LGT Asset Management GmbH in Frankfurt.
 
CUSTODIAN
State  Street  Bank and  Trust Company  ("State  Street"), 225  Franklin Street,
Boston,  Massachusetts  02110,  acts  as  custodian  of  the  Funds'  and  Theme
Portfolios'  assets. State Street is authorized to establish and has established
separate accounts in  foreign currencies and  to cause securities  of the  Theme
Portfolios  to be  held in  separate accounts outside  the United  States in the
custody of non-U.S. banks.
 
INDEPENDENT ACCOUNTANTS
   
The Company's  and  Theme  Portfolios' independent  accountants  are  Coopers  &
Lybrand  L.L.P., One Post Office Square,  Boston, Massachusetts 02109. Coopers &
Lybrand L.L.P.  conducts  annual  audits  of  the  Portfolios'  and  the  Funds'
financial  statements, assists in  the preparation of  each Portfolio's and each
Fund's federal and state  income tax returns and  consults with the Company  and
Global Investment Portfolio as to matters of accounting, regulatory filings, and
federal and state income taxation.
    
 
The  audited financial statements  of the Company included  in this Statement of
Additional Information have been examined by Coopers & Lybrand L.L.P., as stated
in their  opinion appearing  herein,  and are  included  in reliance  upon  such
opinion  given upon  the authority  of that  firm as  experts in  accounting and
auditing.
 
USE OF NAME
The Manager has granted the  Company the right to use  the "GT" and "GT  Global"
names  and has  reserved the right  to withdraw its  consent to the  use of such
names by the Company at any time or to grant the use of such names to any  other
company.
 
   
SPECIAL SERVICING AGREEMENT
    
   
Subject  to  receipt of  an  exemptive order  from  the Securities  and Exchange
Commission, the GT Global  Theme Funds will  be a party  to a Special  Servicing
Agreement  ("Agreement") between and  among GT Global Series  Trust on behalf of
its sole series, GT Global New Dimension Fund ("New Dimension Fund"), Chancellor
LGT Asset Management, Inc., GT Global Investor Services, Inc. and the Company on
behalf of its following series:  Consumer Products and Services Fund,  Financial
Services  Fund, Heath Care Fund, Infrastructure Fund, Natural Resources Fund and
Telecommunications Fund, which  are funds  in which New  Dimension Fund  invests
(collectively all such funds are referred to as "Underlying Theme Funds").
    
 
   
The  Agreement will  provide that,  if the Board  of Trustees  of any Underlying
Theme Fund determines that such Underlying  Theme Fund's share of the  aggregate
expenses  of  New Dimension  Fund  is less  than  the estimated  savings  to the
Underlying Theme Fund from the operation  of New Dimension Fund, the  Underlying
Theme  Fund will bear those expenses in proportion to the average daily value of
its shares owned  by New  Dimension Fund,  provided further  that no  Underlying
Theme  Fund will bear  such expenses in  excess of the  estimated savings to it.
Such savings are expected to result  primarily from the elimination of  numerous
separate  shareholder accounts which are or would have been invested directly in
the Underlying Theme Funds and the resulting reduction in shareholder  servicing
costs.  Although such cost savings are not certain, the estimated savings to the
Underlying Theme Funds  generated by  the operation  of New  Dimension Fund  are
expected  to be sufficient to offset most,  if not all, of the expenses incurred
by New Dimension Fund.
    
 
                  Statement of Additional Information Page 39
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                               INVESTMENT RESULTS
 
- --------------------------------------------------------------------------------
 
STANDARDIZED  RETURNS Each Fund's "Standardized Returns,"  as referred to in the
Prospectus  (see  "Other   Information  --  Performance   Information"  in   the
Prospectus),  is calculated separately  for Class A  and Class B  shares of each
Fund, as follows:  Standardized Return  (average annual total  return ("T"))  is
computed  by using the ending redeeming  value ("ERV") of a hypothetical initial
investment of  $1,000  ("P") over  a  period of  years  ("n") according  to  the
following  formula as required by the SEC: P(1+T)  to the (n)th power = ERV. The
following assumptions will be reflected in computations made in accordance  with
this  formula: (1) for Class A shares,  deduction of the maximum sales charge of
4.75% from the $1,000 initial investment;  (2) for Class B shares, deduction  of
the applicable contingent deferred sales charge imposed on a redemption of Class
B  shares  held  for  the  period;  (3)  reinvestment  of  dividends  and  other
distributions at net  asset value  on the  reinvestment date  determined by  the
Company's  Board of Directors; and  (4) a complete redemption  at the end of any
period illustrated.
 
The Standardized Returns for the Class A and Class B shares of Health Care  Fund
and  Telecommunications Fund, stated as average annualized total returns for the
periods shown, were:
 
   
<TABLE>
<CAPTION>
                                                               HEALTH      HEALTH      TELECOM-      TELECOM-
                                                                CARE        CARE      MUNICATIONS   MUNICATIONS
                                                                FUND        FUND         FUND          FUND
PERIOD                                                        (CLASS A)   (CLASS B)    (CLASS A)     (CLASS B)
- ------------------------------------------------------------  ---------   ---------   -----------   -----------
<S>                                                           <C>         <C>         <C>           <C>
Fiscal year ended Oct. 31, 1997.............................    22.27%      22.75%       12.11%        12.15%
Oct. 31, 1992 through Oct. 31, 1997.........................    15.24%        n/a        13.88%          n/a
April 1, 1993 (commencement of operations) through Oct. 31,
 1997.......................................................      n/a       20.09%         n/a         12.09%
Jan. 27, 1992 (commencement of operations) through Oct. 31,
 1997.......................................................      n/a         n/a        11.48%          n/a
Aug. 7, 1989 (commencement of operations) through Oct. 31,
 1997.......................................................    15.23%        n/a          n/a           n/a
</TABLE>
    
 
The Standardized Returns for  the Class A  and Class B  shares of the  Financial
Services Fund, Infrastructure Fund and Natural Resources Fund, stated as average
annualized total returns for the periods shown, were:
 
   
<TABLE>
<CAPTION>
                                                              FINANCIAL   FINANCIAL    INFRA-      INFRA-      NATURAL     NATURAL
                                                              SERVICES    SERVICES    STRUCTURE   STRUCTURE   RESOURCES   RESOURCES
                                                                FUND        FUND        FUND        FUND        FUND        FUND
PERIOD                                                        (CLASS A)   (CLASS B)   (CLASS A)   (CLASS B)   (CLASS A)   (CLASS B)
- ------------------------------------------------------------  ---------   ---------   ---------   ---------   ---------   ---------
<S>                                                           <C>         <C>         <C>         <C>         <C>         <C>
Fiscal year ended Oct. 31, 1997.............................   23.74%      24.13%       4.18%       3.83%      16.81%      16.99%
May 31, 1994 (commencement of operations) through
 Oct. 31, 1997..............................................   13.70%      14.13%       8.30%       8.60%      18.64%      19.17%
</TABLE>
    
 
The  Standardized Returns  for the Class  A and  Class B shares  of the Consumer
Products and Services Fund, stated as  average annualized total returns for  the
periods shown, were:
 
   
<TABLE>
<CAPTION>
                                                              CONSUMER PRODUCTS   CONSUMER PRODUCTS
                                                                     AND                 AND
                                                                SERVICES FUND       SERVICES FUND
PERIOD                                                            (CLASS A)           (CLASS B)
- ------------------------------------------------------------  -----------------   -----------------
<S>                                                           <C>                 <C>
Fiscal year ended Oct. 31, 1997.............................        5.30%               4.95%
Dec. 30, 1994 (commencement of operations) to Oct. 31,
 1997.......................................................       27.70%              28.59%
</TABLE>
    
 
NON-STANDARDIZED RETURNS
In   addition  to   Standardized  Returns,  each   Fund  also   may  include  in
advertisements, sales  literature and  shareholder  reports other  total  return
performance   data  ("Non-Standardized  Return").   Non-Standardized  Return  is
calculated separately for Class  A and Class  B shares of each  Fund and may  be
calculated according to several different formulas. Non-Standardized Returns may
be  quoted for the same or different time periods for which Standardized Returns
are quoted. Non-Standardized  Returns may  or may  not take  sales charges  into
account;  performance data calculated without taking the effect of sales charges
into account will be higher than data including the effect of such charges.
 
Average annual Non-Standardized  Return ("T")  is computed by  using the  ending
redeeming  value ("ERV")  of a hypothetical  initial investment  of $1,000 ("P")
over a period of years ("n") according  to the following formula as required  by
the  SEC: P(1+T)  to the (n)th  power =  ERV. The following  assumptions will be
reflected in computations made in accordance with this
 
                  Statement of Additional Information Page 40
<PAGE>
                             GT GLOBAL THEME FUNDS
formula: (1) no deduction  of sales charges; (2)  reinvestment of dividends  and
other  distributions at net  asset value on the  reinvestment date determined by
the Board; and (3) a complete redemption at the end of any period illustrated.
 
The average annual Non-Standardized Returns for  the Class A and Class B  shares
of  the  Health  Care  Fund  and  Telecommunications  Fund,  stated  as  average
annualized total returns for the periods shown, were:
 
   
<TABLE>
<CAPTION>
                                                               HEALTH     HEALTH
                                                                CARE       CARE      TELECOM-      TELECOM-
                                                                FUND       FUND     MUNICATIONS   MUNICATIONS
                                                               (CLASS     (CLASS       FUND          FUND
PERIOD                                                           A)         B)       (CLASS A)     (CLASS B)
- ------------------------------------------------------------  --------   --------   -----------   -----------
<S>                                                           <C>        <C>        <C>           <C>
Fiscal year ended Oct. 31, 1997.............................   28.36%     27.75%      17.70%        17.15%
Oct. 31, 1992 through Oct. 31, 1997.........................   16.37%       n/a       14.99%          n/a
April 1, 1993 (commencement of operations) through Oct. 31,
 1997.......................................................     n/a      20.32%        n/a         12.38%
Jan. 27, 1992 (commencement of operations) through Oct. 31,
 1997.......................................................     n/a        n/a       12.43%          n/a
Aug. 7, 1989 (commencement of operations) through Oct. 31,
 1997.......................................................   15.92%       n/a         n/a           n/a
</TABLE>
    
 
The average annual Non-Standardized Returns for  the Class A and Class B  shares
of  the Financial Services Fund, Infrastructure Fund and Natural Resources Fund,
stated as aggregate total returns for the periods shown, were:
 
   
<TABLE>
<CAPTION>
                                                              FINANCIAL   FINANCIAL    INFRA-      INFRA-      NATURAL     NATURAL
                                                              SERVICES    SERVICES    STRUCTURE   STRUCTURE   RESOURCES   RESOURCES
                                                                FUND        FUND        FUND        FUND        FUND        FUND
PERIOD                                                        (CLASS A)   (CLASS B)   (CLASS A)   (CLASS B)   (CLASS A)   (CLASS B)
- ------------------------------------------------------------  ---------   ---------   ---------   ---------   ---------   ---------
<S>                                                           <C>         <C>         <C>         <C>         <C>         <C>
Fiscal year ended Oct. 31, 1997.............................    29.91%      29.13%      9.38%       8.83%       22.64%      21.99%
May 31, 1994 (commencement of operations) through Oct. 31,
 1997.......................................................    15.33%      14.76%      9.85%       9.31%       20.34%      19.74%
</TABLE>
    
 
The average annual Non-Standardized Returns for  the Class A and Class B  shares
of  the Consumer Products and Services  Fund, stated as average annualized total
returns for the periods shown, were:
 
   
<TABLE>
<CAPTION>
                                                              CONSUMER    CONSUMER
                                                              PRODUCTS    PRODUCTS
                                                                 AND         AND
                                                              SERVICES    SERVICES
                                                                FUND        FUND
PERIOD                                                        (CLASS A)   (CLASS B)
- ------------------------------------------------------------  ---------   ---------
<S>                                                           <C>         <C>
Fiscal year ended Oct. 31, 1997.............................    10.55%       9.95%
Dec. 30, 1994 (commencement of operations) to Oct. 31,
 1997.......................................................    29.91%      29.25%
</TABLE>
    
 
Aggregate Non-Standardized Return ("T") is computed by using the ending value of
the account  ("VOA")  of  a  hypothetical initial  investment  of  $1,000  ("P")
according  to the following  formula: T =  (VOA/P)-1. Aggregate Non-Standardized
Return assumes reinvestment  of dividends  and other distributions  and, as  set
forth below, may or may not take sales charges into account.
 
The  aggregate Non-Standardized Returns (not  taking sales charges into account)
for  the  Class   A  and  Class   B  shares   of  the  Health   Care  Fund   and
Telecommunications  Fund,  stated as  aggregate  total returns  for  the periods
shown, were:
 
   
<TABLE>
<CAPTION>
                                                               HEALTH      HEALTH      TELECOM-      TELECOM-
                                                                CARE        CARE      MUNICATIONS   MUNICATIONS
                                                                FUND        FUND         FUND          FUND
PERIOD                                                        (CLASS A)   (CLASS B)    (CLASS A)     (CLASS B)
- ------------------------------------------------------------  ---------   ---------   -----------   -----------
<S>                                                           <C>         <C>         <C>           <C>
April 1, 1993 (commencement of operations) through Oct. 31,
 1997.......................................................       n/a     133.44%         n/a         70.76   %
Jan. 27, 1992 (commencement of operations) through Oct. 31,
 1997.......................................................      n/a         n/a        96.32%          n/a
Aug. 7, 1989 (commencement of operations) through Oct. 31,
 1997.......................................................   237.37%        n/a          n/a           n/a
</TABLE>
    
 
The aggregate Non-Standardized Returns (not  taking sales charges into  account)
for   the  Class  A  and  Class  B   shares  of  the  Financial  Services  Fund,
Infrastructure Fund  and  Natural  Resources Fund,  stated  as  aggregate  total
returns for the period shown were:
 
   
<TABLE>
<CAPTION>
                                                              FINANCIAL   FINANCIAL    INFRA-      INFRA-      NATURAL     NATURAL
                                                              SERVICES    SERVICES    STRUCTURE   STRUCTURE   RESOURCES   RESOURCES
                                                                FUND        FUND        FUND        FUND        FUND        FUND
PERIOD                                                        (CLASS A)   (CLASS B)   (CLASS A)   (CLASS B)   (CLASS A)   (CLASS B)
- ------------------------------------------------------------  ---------   ---------   ---------   ---------   ---------   ---------
<S>                                                           <C>         <C>         <C>         <C>         <C>         <C>
May 31, 1994 (commencement of operations) through Oct. 31,
 1997.......................................................   62.87%      60.13%      37.89%      35.59%      88.33%      85.14%
</TABLE>
    
 
The  aggregate Non-Standardized Returns (not  taking sales charges into account)
for the Class A and Class B  shares of the Consumer Products and Services  Fund,
stated as aggregate total returns for the period shown, were:
 
   
<TABLE>
<CAPTION>
                                                              CONSUMER PRODUCTS   CONSUMER PRODUCTS
                                                                     AND                 AND
                                                                SERVICES FUND       SERVICES FUND
PERIOD                                                            (CLASS A)           (CLASS B)
- ------------------------------------------------------------  -----------------   -----------------
<S>                                                           <C>                 <C>
Dec. 30, 1994 (commencement of operations) to Oct. 31,
 1997.......................................................       110.02%             107.02%
</TABLE>
    
 
                  Statement of Additional Information Page 41
<PAGE>
                             GT GLOBAL THEME FUNDS
 
The  aggregate Non-Standardized Returns (taking  sales charges into account) for
the Class A and Class  B shares of the  Health Care Fund and  Telecommunications
Fund, stated as aggregate total returns for the periods shown, were:
 
   
<TABLE>
<CAPTION>
                                                               HEALTH      HEALTH      TELECOM-      TELECOM-
                                                                CARE        CARE      MUNICATIONS   MUNICATIONS
                                                                FUND        FUND         FUND          FUND
PERIOD                                                        (CLASS A)   (CLASS B)    (CLASS A)     (CLASS B)
- ------------------------------------------------------------  ---------   ---------   -----------   -----------
<S>                                                           <C>         <C>         <C>           <C>
April 1, 1993 (commencement of operations) through Oct. 31,
 1997.......................................................       n/a     131.44%        n/a          68.76   %
Jan. 27, 1992 (commencement of operations) through Oct. 31,
 1997.......................................................      n/a         n/a       87.00%          n/a
Aug. 7, 1989 (commencement of operations) through Oct. 31,
 1997.......................................................   221.34%        n/a         n/a           n/a
</TABLE>
    
 
The  aggregate Non-Standardized Returns (taking  sales charges into account) for
the Class A and  Class B shares of  the Financial Services Fund,  Infrastructure
Fund  and  Natural Resources  Fund, stated  as aggregate  total returns  for the
periods shown were:
 
   
<TABLE>
<CAPTION>
                                                              FINANCIAL   FINANCIAL    INFRA-      INFRA-      NATURAL     NATURAL
                                                              SERVICES    SERVICES    STRUCTURE   STRUCTURE   RESOURCES   RESOURCES
                                                                FUND        FUND        FUND        FUND        FUND        FUND
PERIOD                                                        (CLASS A)   (CLASS B)   (CLASS A)   (CLASS B)   (CLASS A)   (CLASS B)
- ------------------------------------------------------------  ---------   ---------   ---------   ---------   ---------   ---------
<S>                                                           <C>         <C>         <C>         <C>         <C>         <C>
May 31, 1994 (commencement of operations) through Oct. 31,
 1997.......................................................   55.13%      57.13%      31.34%      32.59%      79.38%      82.14%
</TABLE>
    
 
The aggregate Non-Standardized Returns (taking  sales charges into account)  for
the  Class A  and Class  B shares  of the  Consumer Products  and Services Fund,
stated as aggregate total returns for the periods shown, were:
 
   
<TABLE>
<CAPTION>
                                                              CONSUMER PRODUCTS   CONSUMER PRODUCTS
                                                                     AND                 AND
                                                                SERVICES FUND       SERVICES FUND
PERIOD                                                            (CLASS A)           (CLASS B)
- ------------------------------------------------------------  -----------------   -----------------
<S>                                                           <C>                 <C>
Dec. 30, 1994 (commencement of operations) to Oct. 31,
 1997.......................................................       100.04%             104.02%
</TABLE>
    
 
Each Fund's investment results will vary from time to time depending upon market
conditions, the composition of each  Fund's portfolio and operating expenses  of
each  Fund,  so  that  current or  past  yield  or total  return  should  not be
considered representative of  what an investment  in each Fund  may earn in  any
future  period. These  factors and possible  differences in the  methods used in
calculating investment results should be  considered when comparing each  Fund's
investment results with those published for other investment companies and other
investment  vehicles. Each Fund's results also  should be considered relative to
the risks associated with such Fund's investment objective and policies.
 
IMPORTANT POINTS TO NOTE ABOUT DATA RELATING TO WORLD EQUITY AND BOND MARKETS
Each Fund  and  GT  Global may  from  time  to time,  in  advertisements,  sales
literature and reports furnished to present or prospective shareholders, compare
a Fund with the following, among others:
 
        (1)  The Consumer Price Index ("CPI"), which is a measure of the average
    change in prices over time  in a fixed market  basket of goods and  services
    (e.g.,  food, clothing,  shelter, fuels,  transportation fares,  charges for
    doctors' and dentists' services, prescription medicines, and other goods and
    services that people  buy for  day-to-day living). There  is inflation  risk
    which does not affect a security's value but its purchasing power, i.e., the
    risk of changing price levels in the economy that affects security prices or
    the price of goods and services.
 
        (2)  Data  and  mutual fund  rankings  published or  prepared  by Lipper
    Analytical  Data  Services,  Inc.  ("Lipper"),  CDA/Wiesenberger  Investment
    Companies  Service ("CDA/Wiesenberger"),  Morningstar, Inc. ("Morningstar"),
    Micropal, Inc. and/or other companies that rank and/or compare mutual  funds
    by  overall  performance,  investment  objectives,  assets,  expense levels,
    periods of existence and/or other factors.  In this regard each Fund may  be
    compared  to  its  "peer  group"  as  defined  by  Lipper, CDA/Wiesenberger,
    Morningstar and/or  other firms,  as  applicable, or  to specific  funds  or
    groups of funds within or outside of such peer group. Lipper generally ranks
    funds  on the basis of total return, assuming reinvestment of distributions,
    but does not take sales charges  or redemption fees into consideration,  and
    is  prepared without regard  to tax consequences. In  addition to the mutual
    fund rankings,  the  Fund's  performance  may be  compared  to  mutual  fund
    performance  indices prepared by Lipper. Morningstar is a mutual fund rating
    service  that  also  rates  mutual  funds  on  the  basis  of  risk-adjusted
    performance.  Morningstar ratings are  calculated from a  fund's three, five
    and ten year average annual returns  with appropriate fee adjustments and  a
    risk  factor that reflects fund performance relative to the three-month U.S.
    Treasury bill monthly  returns. Ten percent  of the funds  in an  investment
    category  receive five stars  and 22.5% receive four  stars. The ratings are
    subject to change each month.
 
                  Statement of Additional Information Page 42
<PAGE>
                             GT GLOBAL THEME FUNDS
 
        (3) Bear  Stearns  Foreign Bond  Index,  which provides  simple  average
    returns for individual countries and gross national product ("GNP") weighted
    index,  beginning in 1975. The  returns are broken down  by local market and
    currency.
 
        (4) Ibbotson  Associates  International  Bond Index,  which  provides  a
    detailed breakdown of local market and currency returns since 1960.
 
        (5) Standard & Poor's 500 Composite Stock Price Index, which is a widely
    recognized  index  composed of  the  capitalization-weighted average  of the
    price of 500 of the largest publicly traded stocks in the United States.
 
        (6) Dow Jones Industrial Average.
 
        (7) CNBC/Financial News Composite Index.
 
        (8) Morgan Stanley Capital International World Indices, including, among
    others, the Morgan Stanley Capital International Europe, Australia, Far East
    Index ("EAFE Index").  The EAFE  index is an  unmanaged index  of more  than
    1,000 companies in Europe, Australia and the Far East.
 
        (9)  Morgan Stanley Capital  International All Country  (AC) World index
    ("MSCI"). The  MSCI is  a broad,  unmanaged index  of global  stock  prices,
    currently  comprising 2,500 different issuers,  located in 47 countries, and
    grouped in 38 separate industries.
 
       (10) Salomon Brothers  World Government Bond  Index and Salomon  Brothers
    World  Government Bond Index-Non-U.S., each of  which is a widely used index
    composed of world government bonds.
 
   
       (11) The  World  Bank  Publication  of  Trends  in  Developing  Countries
    ("TIDE"), which provides brief reports on most of the World Bank's borrowing
    members.  The World  Development Report is  published annually  and looks at
    global  and  regional  economic  trends  and  their  implications  for   the
    developing economies.
    
 
       (12)  Salomon Brothers Global Telecommunications Index, which is composed
    of telecommunications companies in the developing and emerging countries.
 
       (13) Datastream  and Worldscope,  each of  which is  an on-line  database
    retrieval  service  for information,  including international  financial and
    economic data.
 
   
       (14)  International  Financial  Statistics,  which  is  produced  by  the
    International Monetary Fund ("IMF").
    
 
       (15)  Various publications and reports produced by the World Bank and its
    affiliates.
 
       (16) Various publications from the International Bank for  Reconstruction
    and Development.
 
       (17)  Various publications produced  by ratings agencies  such as Moody's
    Investors  Service  ("Moody's"),  Standard  &  Poor's,  a  division  of  The
    McGraw-Hill Companies, Inc. ("S&P"), and Fitch.
 
       (18)  Wilshire Associates, which is an on-line database for international
    financial and economic data including  performance measure for a wide  range
    of securities.
 
       (19)  Bank Rate National Monitor Index, which is an average of the quoted
    rates for 100 leading banks and thrifts in ten U.S. cities.
 
       (20) International  Finance  Corporation ("IFC")  Emerging  Markets  Data
    Base,  which  provides  detailed statistics  on  stock and  bond  markets in
    developing countries.
 
       (21) Various publications from the Organization for Economic  Cooperation
    and Development ("OECD").
 
       (22)  Average of  savings accounts,  which is a  measure of  all kinds of
    savings deposits, including longer-term certificates. Savings accounts offer
    a guaranteed rate  of return on  principal, but no  opportunity for  capital
    growth.  During a  portion of  the period,  the maximum  rates paid  on some
    savings deposits were fixed by law.
 
Indices, economic and  financial data  prepared by the  research departments  of
various   financial  organizations,  such  as  Salomon  Brothers,  Inc.,  Lehman
Brothers, Merrill  Lynch,  Pierce,  Fenner &  Smith,  Inc.,  Financial  Research
Corporation,  J.P. Morgan, Morgan Stanley,  Smith Barney Shearson, S.G. Warburg,
Jardine Flemming,  The Bank  for  International Settlements,  Asian  Development
Bank,  Bloomberg,  L.P.,  and  Ibbotson  Associates, may  be  used,  as  well as
information reported by the Federal Reserve and the respective central banks  of
various  nations. In addition,  GT Global may  use performance rankings, ratings
and  commentary  reported  periodically  in  national  financial   publications,
including  Money Magazine,  Mutual Fund  Magazine, Smart  Money, Global Finance,
EuroMoney, Financial World, Forbes, Fortune, Business
 
                  Statement of Additional Information Page 43
<PAGE>
                             GT GLOBAL THEME FUNDS
   
Week,  Latin  Finance,  The  Wall  Street  Journal,  Emerging  Markets   Weekly,
Kiplinger's Guide To Personal Finance, Barron's, The Financial Times, USA Today,
The  New York  Times, Far Eastern  Economic Review, The  Economist and Investors
Business Digest.  Each  Fund  may  compare its  performance  to  that  of  other
compilations  or indices of  comparable quality to those  listed above and other
indices that may be developed and made available in the future.
    
 
Information  relating  to   foreign  market   performance,  capitalization   and
diversification  is based on sources believed to  be reliable but may be subject
to revision and has not been independently  verified by the Funds or GT  Global.
The  authors  and  publishers of  such  material  are not  to  be  considered as
"experts" under the 1933  Act, on account of  the inclusion of such  information
herein.
 
A  portion of the performance  figures for each market  includes the positive or
negative effects of the currency exchange rates effective at December 31 of each
year between the U.S. dollar and currency of the foreign market (e.g.,  Japanese
Yen,  German Deutschemark  and Hong  Kong Dollar).  A foreign  currency that has
strengthened or weakened against the  U.S. dollar will positively or  negatively
affect the reported returns, as the case may be.
 
GT  Global believes that this information may be useful to investors considering
whether and to what extent to  diversify their investments through the  purchase
of mutual funds investing in securities on a global basis. However, this data is
not  a representation of the past  performance of any of the  Funds, nor is it a
prediction of such performance.  The performance of the  Funds will differ  from
the  historical performance of relevant indices. The performance of indices does
not take  expenses  into  account,  while  each  Fund  incurs  expenses  in  its
operations,  which will reduce performance. Each of these factors will cause the
performance of each Fund to differ from relevant indices.
 
From time  to  time,  each Fund  and  GT  Global  may refer  to  the  number  of
shareholders  in the  Funds or  the aggregate number  of shareholders  in all GT
Global Mutual Funds or the dollar amount of each Fund's assets under  management
or rankings by DALBAR Surveys, Inc. in advertising materials.
 
GT  Global  believes  each  Fund  is  an  appropriate  investment  for long-term
investment  goals,  including  funding  retirement,  paying  for  education   or
purchasing  a  house.  GT  Global  may  provide  information  designed  to  help
individuals understand  their investment  goals  and explore  various  financial
strategies. For example, GT Global may describe general principles of investing,
such as asset allocation, diversification and risk tolerance. Each Fund does not
represent a complete investment program, and investors should consider each Fund
as  appropriate for a portion of  their overall investment portfolio with regard
to their  long-term  investment goals.  There  is  no assurance  that  any  such
information will lead to achieving these goals or guarantee future results.
 
From  time to time,  GT Global may refer  to or advertise the  names of U.S. and
non-U.S. companies and their products, although  there can be no assurance  that
any GT Global Mutual Fund may own the securities of these companies.
 
   
Ibbotson  Associates  of  Chicago,  Illinois  ("Ibbotson")  provides  historical
returns of the capital  markets in the United  States, including common  stocks,
small   capitalization  stocks,  long-term  corporate  bonds,  intermediate-term
government bonds, long-term government bonds,  Treasury bills, the U.S. rate  of
inflation  (based on the CPI), and  combinations of various capital markets. The
performance of  these capital  markets are  based on  the returns  of  different
indices.
    
 
GT Global Mutual Funds may use the performance of these capital markets in order
to  demonstrate  general  risk-versus-reward  investment  scenarios. Performance
comparisons may also include  the value of a  hypothetical investment in any  of
these  capital  markets. The  risks associated  with the  security types  in any
capital market  may  or may  not  correspond directly  to  those of  the  Funds.
Ibbotson calculates total returns in the same method as the Funds.
 
   
Each  Fund may  quote various measures  of volatility  and benchmark correlation
such as beta, standard deviation and R(2) in advertising. In addition, each Fund
may compare these measures to those of other funds. Measures of volatility  seek
to  compare each Fund's historical share  price fluctuations or total returns to
those of a benchmark.
    
 
Each Fund may advertise  examples of the effects  of periodic investment  plans,
including the principle of dollar cost averaging programs. In such a program, an
investor  invests a fixed dollar amount in a fund at periodic intervals, thereby
purchasing fewer shares  when prices are  high and more  shares when prices  are
low.  While such a strategy does not assure  a profit or guard against loss in a
declining market, the  investor's average cost  per share can  be lower than  if
fixed  numbers of shares are purchased at the same intervals. In evaluating such
a plan, investors should  consider their ability  to continue purchasing  shares
through periods of low price levels.
 
Each  Fund may describe in its sales material and advertisements how an investor
may invest in GT Global Mutual  Funds through various retirement plans or  other
programs that offer deferral of income taxes on investment earnings and pursuant
to  which  an  investor  may make  deductible  contributions.  Because  of their
advantages, these retirement plans
 
                  Statement of Additional Information Page 44
<PAGE>
                             GT GLOBAL THEME FUNDS
and  programs  may  produce   returns  superior  to  comparable   non-retirement
investments.  For example, a $10,000 investment  earning a taxable return of 10%
annually would have an after-tax value of $17,976 after ten years, assuming  tax
was  deducted  from  the  return  each  year  at  a  39.6%  rate.  An equivalent
tax-deferred investment  would have  an  after-tax value  of $19,626  after  ten
years,  assuming tax was deducted at a  39.6% rate from the deferred earnings at
the end of the ten-year period.  In sales material and advertisements, the  Fund
may  also discuss these  plans and programs. See  "Information Relating to Sales
and  Redemptions   --  Individual   Retirement  Accounts   ('IRAs')  and   Other
Tax-Deferred Plans."
 
GT  Global may from time to time  in its sales materials and advertising discuss
the risks inherent in investing. The  major types of investment risk are  market
risk,  industry  risk,  credit  risk, interest  rate  risk,  liquidity  risk and
inflation risk. Risk represents the possibility that you may lose some or all of
your investment over a period of time. A basic tenet of investing is the greater
the potential reward, the greater the risk.
 
From time to  time, the  Funds and GT  Global will  quote information  regarding
industries,  individual countries, regions, world  stock exchanges, and economic
and demographic statistics from sources GT Global deems reliable, including  the
economic and financial data of financial organizations, such as:
 
 1) Stock  market  capitalization:  Morgan Stanley  Capital  International World
    Indices, IFC and Datastream.
 
 2) Stock market trading volume:  Morgan Stanley Capital International  Industry
    Indices and IFC.
 
 3) The  number  of listed  companies: IFC,  GT Guide  to World  Equity Markets,
    Salomon Brothers, Inc., and S.G. Warburg.
 
 4) Wage rates: U.S. Department of  Labor Statistics and Morgan Stanley  Capital
    International World Indices.
 
 5) International  industry  performance: Morgan  Stanley  Capital International
    World Indices, Wilshire Associates and Salomon Brothers, Inc.
 
 6) Stock  market  performance:  Morgan  Stanley  Capital  International   World
    Indices, IFC and Datastream.
 
 7) The  Consumer Price Index and inflation rate: The World Bank, Datastream and
    IFC.
 
 8) Gross Domestic Product ("GDP"): Datastream and The World Bank.
 
 9) GDP growth rate: IFC, The World Bank and Datastream.
 
10) Population: The World Bank, Datastream and United Nations.
 
11) Average annual growth rate (%) of population: The World Bank, Datastream and
    United Nations.
 
12) Age distribution within populations: OECD and United Nations.
 
13) Total exports and imports by year: IFC, The World Bank and Datastream.
 
14) Top three companies by country, industry  or market: IFC, GT Guide to  World
    Equity Markets, Salomon Brothers Inc., and S.G. Warburg.
 
15) Foreign  direct  investments to  developing  countries: The  World  Bank and
    Datastream.
 
16) Supply, consumption,  demand  and  growth in  demand  of  certain  products,
    services  and industries, including, but  not limited to electricity, water,
    transportation, construction materials, natural resources, technology, other
    basic infrastructure, financial services, health care services and supplies,
    consumer products and services and telecommunications equipment and services
    (sources of such information may include,  but would not be limited to,  The
    World Bank, OECD, IMF, Bloomberg and Datastream).
 
17) Standard  deviation and performance returns for U.S. and non-U.S. equity and
    bond markets: Morgan Stanley Capital International.
 
18) Countries restructuring their  debt, including those  under the Brady  Plan:
    the Manager.
 
19) Political and economic structure of countries: Economist Intelligence Unit.
 
20) Government  and corporate  bonds --  credit ratings,  yield to  maturity and
    performance returns: Salomon Brothers, Inc.
 
21) Dividend yields for U.S. and non-U.S. companies: Bloomberg.
 
   
From time  to  time, GT  Global  may include  in  its advertisements  and  sales
material,   information  about  privatization,  which  is  an  economic  process
involving the sale of state-owned companies to the private sector.
    
 
                  Statement of Additional Information Page 45
<PAGE>
                             GT GLOBAL THEME FUNDS
 
In advertising and sales materials, GT  Global may make reference to or  discuss
its products, services and accomplishments. Among these accomplishments are that
in  1983  the Manager  provided assistance  to  the government  of Hong  Kong in
linking its currency to the  U.S. dollar, and that  in 1987 Japan's Ministry  of
Finance  licensed  LGT  Asset  Management  Ltd.  as  one  of  the  first foreign
discretionary investment managers for Japanese investors. Such  accomplishments,
however, should not be viewed as an endorsement of the Manager by the government
of  Hong Kong, Japan's Ministry of Finance or any other government or government
agency. Nor do  any such accomplishments  of the Manager  provide any  assurance
that the GT Global Mutual Funds' investment objectives will be achieved.
 
GT GLOBAL ADVANTAGE
As  part of Liechtenstein Global Trust,  GT Global continues a 75-year tradition
of  service  to  individuals  and  institutions.  Today  we  bring  investors  a
combination of experience, worldwide resources, a global perspective, investment
talent and a time-tested investment discipline. With investment professionals in
nine  offices  worldwide,  we  witness world  events  and  economic developments
firsthand. Many of the GT Global Mutual Funds' portfolio managers are natives of
the countries in which they invest, speak local languages and/or live or work in
the markets they follow.
 
The key to achieving  consistent results is  following a disciplined  investment
process.  Our  approach  to  asset allocation  takes  advantage  of  GT Global's
worldwide  presence  and  global  perspective.  Our  "macroeconomic"   worldview
determines our overall strategy of regional, country and sector allocations. Our
bottom-up  process  of  security selection  combines  fundamental  research with
quantitative analysis through our proprietary models.
 
   
Built-in checks  and balances  strengthen  the process,  enhancing  professional
experience  and judgment with an objective  assessment of risk. Ultimately, each
security we select has  passed a ranking system  that helps our portfolio  teams
determine  when to buy and when to sell.  With respect to stocks, a global stock
research ("GSR") database developed  by GT Global is  utilized in the  selection
process.  All stocks  within the GSR  database are systematically  ranked by our
analysts on a  1-5 basis  with 1 representing  the most  favored. The  rankings,
along  with our quantitative,  fundamental research, determine  which stocks are
bought and sold.
    
 
GT Global describes the major stages  of economic development as revolving in  a
"virtuous  cycle." From time  to time, each  Fund and GT  Global may discuss the
virtuous cycle  in its  sales literature  and advertising.  This cycle  operates
worldwide,   forcing  companies   to  become  increasingly   competitive  in  an
ever-expanding global  marketplace.  GT  Global  has  identified  the  following
sequential stages within the virtuous cycle:
 
FALLING  BORDERS  AND  TRADE  BARRIERS:  Barriers  between  countries  diminish,
increasing the potential for world trade and promoting global competition.
 
CAPITAL FLOWS  FROM DEVELOPED  MARKETS TO  EMERGING MARKETS:  As barriers  fall,
restrictions  on the free movement of capital in  and out of a country are often
reduced or removed. The flow of money from developed to developing markets gains
momentum.
 
INDUSTRIALIZATION OF EMERGING MARKETS: With capital flowing across borders, many
developing nations are able to quickly begin their process of industrialization.
 
INCREASED DEMAND FOR  GLOBAL CONSUMER  PRODUCTS: As people  in emerging  markets
experience  rising standards of living  due to increased industrialization, they
demand more consumer products which can help spur global trade flows.
 
GT Global believes that  we increasingly live in  a world without boundaries  in
terms  of trade, competition and  investment opportunities. Therefore, GT Global
believes it's becoming more relevant to look at investing in terms of industrial
groupings, or themes,  as an alternative  to the traditional,  primary focus  on
regions. GT Global believes such themes make movement possible between stages in
the virtuous cycle of economic progress.
 
GENERAL INFORMATION ABOUT THE THEME FUNDS AND THEME PORTFOLIOS
Each   Theme  Portfolio  may  invest  worldwide  across  industries  within  the
Portfolio's area of concentration without national or regional restrictions. The
ability of each  Theme Portfolio  to invest  worldwide may  allow the  portfolio
managers to select industries in different economic cycles and varying stages of
development,  though there is no assurance  that the managers will be successful
in this selection.
 
Each Theme Portfolio's area  of concentration reflects  the underlying theme  of
the  Portfolio. GT Global believes that  there are certain social, political and
economic trends  that  may  benefit  one  or  more  industries  within  a  Theme
Portfolio's  area of concentration. Of course, there is no assurance that any of
the Funds will benefit as a result.
 
                  Statement of Additional Information Page 46
<PAGE>
                             GT GLOBAL THEME FUNDS
 
HEALTH CARE FUND
From time to time the Fund and  GT Global will quote information including  data
regarding:
 
    / / Trading  volume, number of listed companies and the largest companies of
        the global health care industry
 
    / / Expenditures by various countries, regions and age groups on health care
 
    / / Population of countries, regions and age groups
 
    / / Natality and  mortality  rates in  various  regions, countries  and  age
        groups
 
    / / Life expectancy rates in various regions, countries and age groups
 
    / / New health care products and products seeking approval
 
    / / Health maintenance organizations (HMOs) and their enrollment growth
 
    / / Studies  from,  but not  limited  to, the  American  Medical Association
        showing the effectiveness of using drugs to cure illness
 
    / / Medical technology and devices in use or in development
 
    / / Regulatory environment of health care industries
 
    / / Consolidation in the health care industries
 
The information  quoted has  not been  independently verified  by a  Fund or  GT
Global  and will be based  on data provided that is  believed to be reliable and
accurate from sources including the following:
 
    / / Research firms such  as Mehta and  Isaly which publishes  PHARMACEUTICAL
        PORTFOLIO RECOMMENDATIONS
 
    / / OECD  and its publications such as the OECD HEALTH DATA, as supplemented
        annually
 
    / / Morgan Stanley Capital International stock market industry indices  such
        as Health & Personal Care
 
    / / The  World  Bank  and its  publications  such as  THE  WORLD DEVELOPMENT
        REPORT, as supplemented annually
 
    / / IFC and publications such as the EMERGING STOCK MARKETS FACTBOOK
 
INFORMATION ABOUT THE GLOBAL HEALTH CARE INDUSTRIES
The Fund and  the Manager believe  that certain market  and demographic  factors
merit  an  investor's  consideration  when  making  a  health  care  investment.
Worldwide  standards  of  living  and  life  expectancy  have  increased  at   a
substantial  rate. The Manager  expects this growth, which  works to the general
benefit of the global health care industry, to continue at a roughly  comparable
rate  in  the  future, although  no  assurances  can be  given  in  this regard.
Moreover, according to the  Manager, the health  care industry historically  has
proven  to be a relatively non-cyclical industry that continues to provide goods
and services to the public in periods  of economic weakness as well as  economic
strength.
 
The  Manager  believes  that the  anticipated  increase in  the  world's elderly
population could  increase demand  for health  care products  and services.  For
example,  according to  data compiled  by the  Manager, in  Japan the  number of
people age 65  and older  is expected to  grow over  100% by the  year 2025;  in
Germany, France and the U.S., the same age group should grow 40%. Similarly, the
U.S.  Census Bureau predicts the  number of Americans 85  and older to double in
the next  30 years.  From  time to  time,  the Fund  and  GT Global  will  quote
information   including,  but  not  limited  to,  international  data  regarding
populations,  birth  rates,  mortality  rates,  life  expectancy,  health   care
expenditures,  and gross domestic  product vs. life  expectancy. The information
quoted has not been independently verified by the Fund or GT Global and will  be
based on data that is believed to be reliable and accurate.
 
TELECOMMUNICATIONS FUND
From  time to time the Fund and  GT Global will quote information including data
regarding:
 
    / / Increased usage  of  new  technologies  such as,  but  not  limited  to,
        cellular   and  wireless  communications  in  emerging  and  established
        countries around the world
 
    / / Supply and demand of telephone equipment and services
 
    / / Regulatory environment of telecommunications industries
 
    / / Revenue, price and usage of telecommunications products and services
 
    / / Privatization and/or deregulation of telecommunications companies
 
The information quoted  has not been  independently verified by  the Fund or  GT
Global  and will be based  on data provided that is  believed to be reliable and
accurate from sources including the following:
 
                  Statement of Additional Information Page 47
<PAGE>
                             GT GLOBAL THEME FUNDS
 
    / / Salomon Brothers World Equity  Telecommunications Index, which  includes
        stock  market data about the  telecommunications industry in established
        and developing markets
 
    / / OECD  and  other  publications  from   its  subsidiaries  such  as   the
        International Telecommunications Union
 
    / / Morgan  Stanley Capital International stock market industry indices such
        as Telecommunications, Broadcasting &  Publishing and Data Processing  &
        Reproduction
 
    / / International Technology Consultants, a Washington D.C. based firm which
        publishes  reports such as EASTERN EUROPEAN  & SOVIET TELECOM REPORT and
        LATIN AMERICAN TELECOM REPORT
 
    / / Telegeography and other publications
 
DEREGULATION IN THE UNITED STATES
The United States  has been  the bellwether  for deregulation  of the  telephone
industry.  The  divestiture  of  the Bell  System  from  American  Telephone and
Telegraph has  produced competing  companies  in the  United States.  Such  U.S.
market-driven  competition has,  for example, led  to lower  costs for consumers
which in turn led to greater consumer usage and to higher industrywide revenues.
The Manager expects this scenario to  continue to benefit such companies in  the
U.S.  and  to similarly  to be  realized  by the  established telecommunications
companies in established economies, although no  assurances can be made in  this
regard.
 
CONSUMER PRODUCTS AND SERVICES FUND
From  time to time the Fund and  GT Global will quote information including data
regarding:
 
    / / Trading volume, number of listed companies and the largest companies
        located around the world in the consumer products and services
        industries
 
    / / Expenditures, demand and consumption by various countries, regions,
        income classes and age groups of consumer products and services
 
    / / Population of countries, regions and age groups
 
    / / Life expectancy rates in various regions, countries and age groups
 
    / / New consumer products and services in the development or manufacturing
        stages
 
    / / Income of various regions, countries and age groups
 
    / / Sales and sales growth of consumer products and services companies in
        their own country and abroad
 
    / / Sales, supply and demand of consumer products and services
 
    / / Parent Companies and the products and services they distribute
 
    / / Regulatory environment of consumer products industries
 
The information quoted  will not  be independently verified  by the  Fund or  GT
Global  and will be based  on data provided that is  believed to be reliable and
accurate from sources including the following:
 
    / / Consumer and trade groups
 
    / / Fortune magazine and other periodicals
 
    / / The World Bank and its publications
 
    / / The International Monetary Fund (IMF) and its publications
 
    / / IFC and its publications
 
    / / OECD and its publications
 
INFRASTRUCTURE FUND
From time to time the Fund and GT Global may quote information including:
 
    / / Supply and  demand of  telephone  equipment and  services,  electricity,
        water, transportation, construction materials and other
        infrastructure-related products and services
 
    / / Regulatory environment of infrastructure industries
 
    / / Quantity and costs of current and projected infrastructure projects
 
    / / Privatization of industries and companies
 
    / / New   technologies,  products   and  services   used  in  infrastructure
        industries
 
    / / Infrastructure Finance Magazine and other periodicals
 
                  Statement of Additional Information Page 48
<PAGE>
                             GT GLOBAL THEME FUNDS
 
FINANCIAL SERVICES FUND
From time to time the Fund and GT Global may quote information including:
 
    / / Supply and demand of financial services
 
    / / Regulatory environment of financial service industries
 
    / / Credit ratings of U.S. and non-U.S. banks
 
    / / New technologies, products and services  used in the financial  services
        industries
 
    / / Consolidation in the financial services industries
 
NATURAL RESOURCES FUND
From time to time the Fund and GT Global may quote information including:
 
    / / Supply, demand and prices of natural resources
 
    / / Regulatory environment of natural resources
 
    / / Supply,   demand  and  prices  of  products  manufactured  from  natural
        resources
 
    / / New technologies, products  and services used  in the natural  resources
        industries
 
- --------------------------------------------------------------------------------
 
                          DESCRIPTION OF DEBT RATINGS
 
- --------------------------------------------------------------------------------
 
DESCRIPTION OF BOND RATINGS
    MOODY'S INVESTORS SERVICE, INC. ("Moody's") rates the debt securities issued
by  various entities from "Aaa"  to "C." Investment grade  ratings are the first
four categories:
 
        Aaa -- Bonds which are rated Aaa  are judged to be of the best  quality.
    They carry the smallest degree of investment risk and are generally referred
    to  as "gilt  edged." Interest payments  are protected  by a large  or by an
    exceptionally stable  margin  and principal  is  secure. While  the  various
    protective  elements are likely to change, such changes as can be visualized
    are most  unlikely  to impair  the  fundamentally strong  position  of  such
    issues.
 
        Aa  -- Bonds which are rated Aa are  judged to be of high quality by all
    standards. Together  with the  Aaa group  they comprise  what are  generally
    known  as high grade bonds. They are rated lower than the best bonds because
    margins of  protection  may  not  be  as  large  as  in  Aaa  securities  or
    fluctuation  of protective elements may be of greater amplitude or there may
    be other  elements present  which make  the long-term  risk appear  somewhat
    larger than the Aaa securities.
 
        A  --  Bonds  which  are  rated  A  possess  many  favorable  investment
    attributes and  are  to  be considered  as  upper-medium-grade  obligations.
    Factors  giving security to principal  and interest are considered adequate,
    but elements may  be present  which suggest a  susceptibility to  impairment
    some time in the future.
 
        Baa  --  Bonds  which  are  rated  Baa  are  considered  as medium-grade
    obligations, (i.e., they are neither  highly protected nor poorly  secured).
    Interest payments and principal security appear adequate for the present but
    certain  protective  elements may  be lacking  or may  be characteristically
    unreliable over  any  great length  of  time. Such  bonds  lack  outstanding
    investment  characteristics and in fact  have speculative characteristics as
    well.
 
        Ba -- Bonds which are rated Ba are judged to have speculative  elements;
    their  future cannot be considered as  well-assured. Often the protection of
    interest and principal payments may be  very moderate, and thereby not  well
    safeguarded  during both good and bad  times over the future. Uncertainty of
    position characterizes bonds in this class.
 
        B --  Bonds which  are rated  B generally  lack characteristics  of  the
    desirable  investment. Assurance  of interest  and principal  payments or of
    maintenance of other terms of the contract over any long period of time  may
    be small.
 
        Caa  -- Bonds which are rated Caa  are of poor standing. Such issues may
    be in default or  there may be  present elements of  danger with respect  to
    principal or interest.
 
                  Statement of Additional Information Page 49
<PAGE>
                             GT GLOBAL THEME FUNDS
 
        Ca  --  Bonds  which  are  rated  Ca  represent  obligations  which  are
    speculative in a high degree. Such issues are often in default or have other
    marked shortcomings.
 
        C -- Bonds which are  rated C are the lowest  rated class of bonds,  and
    issues  so rated can be regarded as  having extremely poor prospects of ever
    attaining any real investment standing.
 
ABSENCE OF RATING: Where no rating has been assigned or where a rating has  been
suspended  or withdrawn, it may  be for reasons unrelated  to the quality of the
issue.
 
Should no rating be assigned, the reason may be one of the following:
 
         1. An application for rating was not received or accepted.
 
         2. The issue or  issuer belongs to a  group of securities or  companies
    that are not rated as a matter of policy.
 
         3. There is a lack of essential data pertaining to the issue or issuer.
 
         4.  The issue  was privately  placed, in which  case the  rating is not
    published in Moody's publications.
 
Suspension or withdrawal may occur if new and material circumstances arise,  the
effects of which preclude satisfactory analysis; if there is no longer available
reasonable  up-to-date data  to permit  a judgment  to be  formed; if  a bond is
called for redemption; or for other reasons.
 
Note: Moody's applies  numerical modifiers, 1,  2 and 3  in each generic  rating
classification  from Aa to Caa. The modifier  1 indicates that the Company ranks
in the higher end  of its generic  rating category; the  modifier 2 indicates  a
mid-range  ranking; and the modifier  3 indicates that the  Company ranks in the
lower end of its generic rating category.
 
    STANDARD & POOR'S, a  division of The  McGraw-Hill Companies, Inc.  ("S&P"),
rates  the securities debt of various  entities in categories ranging from "AAA"
to "D"  according  to quality.  Investment  grade  ratings are  the  first  four
categories:
 
        AAA -- An obligation rated "AAA" has the highest rating assigned by S&P.
    The obligor's capacity to meet its financial commitment on the obligation is
    extremely strong.
 
        AA   --  An  obligation  rated  "AA"  differs  from  the  highest  rated
    obligations only  in a  small degree.  The obligor's  capacity to  meet  its
    financial commitment on the obligation is very strong.
 
        A -- An obligation rated "A" is somewhat more susceptible to the adverse
    effects of changes in circumstances and economic conditions than obligations
    in higher rated categories.
 
        BBB   --  An   obligation  rated  "BBB"   exhibits  adequate  protection
    parameters. However, adverse economic  conditions or changing  circumstances
    are  more likely to lead  to a weakened capacity of  the obligor to meet its
    financial commitment on the obligation.
 
        BB, B, CCC, CC, C -- Obligations  rated "BB," "B," "CCC," "CC," and  "C"
    are   regarded  as  having  significant  speculative  characteristics.  "BB"
    indicates the least degree  of speculation and "C"  the highest. While  such
    obligations  will likely  have some quality  and protective characteristics,
    these may be outweighed by large uncertainties or major exposures to adverse
    conditions.
 
        BB -- An  obligation rated "BB"  is less vulnerable  to nonpayment  than
    other  speculative issues. However, it  faces major ongoing uncertainties or
    exposure to adverse business, financial, or economic conditions which  could
    lead  to the obligor's inadequate capacity  to meet its financial commitment
    on the obligation.
 
        B --  An obligation  rated "B"  is more  vulnerable to  nonpayment  than
    obligations  rated "BB," but the obligor  currently has the capacity to meet
    its financial commitment on the obligation. Adverse business, financial,  or
    economic conditions will likely impair the obligor's capacity or willingness
    to meet its financial commitment on the obligation.
 
        CCC  -- An obligation rated "CCC" is currently vulnerable to nonpayment,
    and is dependent upon favorable business, financial, and economic conditions
    for the obligor to meet its  financial commitment on the obligation. In  the
    event of adverse business, financial, or economic conditions, the obligor is
    not  likely to  have the  capacity to meet  its financial  commitment on the
    obligation.
 
        CC --  An  obligation  rated  "CC" is  currently  highly  vulnerable  to
    nonpayment.
 
        C  -- The "C" rating may be used to cover a situation where a bankruptcy
    petition has been filed  or similar action has  been taken, but payments  on
    this obligation are being continued.
 
                  Statement of Additional Information Page 50
<PAGE>
                             GT GLOBAL THEME FUNDS
 
        D  -- An  obligation rated  "D" is  in payment  default. The  "D" rating
    category is used when payments on an obligation are not made on the date due
    even if the  applicable grace period  has not expired,  unless S&P  believes
    that  such payments will  be made during  such grace period.  The "D" rating
    also will be used upon the filing of a bankruptcy petition or the taking  of
    a similar action if payments on an obligation are jeopardized.
 
PLUS  (+) OR MINUS  (-): The ratings from  "AA" to "CCC" may  be modified by the
addition of a  plus or minus  sign to  show relative standing  within the  major
rating categories.
 
NR:  Indicates  that  no  public  rating  has  been  requested,  that  there  is
insufficient information on which to base a rating, or that S&P does not rate  a
particular type of obligation as a matter of policy.
 
DESCRIPTION OF COMMERCIAL PAPER RATINGS
    MOODY'S  employs  the  designation "Prime-1"  to  indicate  commercial paper
having a superior ability for  repayment of senior short-term debt  obligations.
Prime-1  repayment  ability will  often be  evidenced by  many of  the following
characteristics: leading market positions  in well-established industries;  high
rates  of return on  funds employed; conservative  capitalization structure with
moderate reliance on debt and ample asset protection; broad margins in  earnings
coverage  of  fixed financial  charges and  high  internal cash  generation; and
well-established access to a range of  financial markets and assured sources  of
alternate liquidity. Issues rated Prime-2 have a strong ability for repayment of
senior  short-term debt obligations. This normally  will be evidenced by many of
the characteristics cited  above but  to a  lesser degree.  Earnings trends  and
coverage  ratios, while sound, may be  more subject to variation. Capitalization
characteristics, while  still  appropriate, may  be  more affected  by  external
conditions. Ample alternate liquidity is maintained.
 
    S&P  ratings of commercial paper are  graded into several categories ranging
from "A1" for the highest quality obligations  to "D" for the lowest. Issues  in
the  "A"  category are  delineated  with numbers  1, 2,  and  3 to  indicate the
relative degree  of safety.  A-1 --  This highest  category indicates  that  the
degree  of safety regarding timely payment is strong. Those issues determined to
possess extremely strong safety characteristics will be denoted with a plus sign
(+) designation.  A-2  -- Capacity  for  timely  payments on  issues  with  this
designation  is satisfactory; however,  the relative degree of  safety is not as
high as for issues designated "A-1."
 
- --------------------------------------------------------------------------------
 
                              FINANCIAL STATEMENTS
 
- --------------------------------------------------------------------------------
   
The audited financial statements of each Theme Fund as of October 31, 1997,  and
for the fiscal year then ended, appear on the following pages.
    
 
                  Statement of Additional Information Page 51
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
- --------------------------------------------------------------------------------
 
ANNUAL REPORT
To the Shareholders and Board of Directors of
G.T. Investment Funds, Inc.:
 
We have audited the accompanying statements of assets and liabilities of GT
Global Consumer Products & Services Fund - Consolidated, GT Global Financial
Services Fund - Consolidated, GT Global Health Care Fund, GT Global
Infrastructure Fund - Consolidated, GT Global Natural Resources Fund -
Consolidated, and GT Global Telecommunications Fund, six series of G.T.
Investment Funds, Inc., including the portfolios of investments, as of October
31, 1997, the related statements of operations for the year then ended, and the
related statements of changes in net assets and financial highlights for each of
the periods indicated therein. These financial statements and financial
highlights are the responsibility of the Funds' management. Our responsibility
is to express an opinion on these financial statements and financial highlights
based on our audits.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and the financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
October 31, 1997 by correspondence with the custodian and brokers. An audit also
includes assessing the accounting principles used and significant estimates made
by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
In our opinion, the financial statements and the financial highlights referred
to above present fairly, in all material respects, the financial positions of
the aforementioned series of G.T. Investments Funds, Inc. as of October 31,
1997, the results of their operations, changes in their net assets and their
financial highlights for each of the periods indicated therein, in conformity
with generally accepted accounting principles.
 
                                                        COOPERS & LYBRAND L.L.P.
 
BOSTON, MASSACHUSETTS
DECEMBER 15, 1997
 
                                       F1
<PAGE>
          GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND - CONSOLIDATED
 
                            PORTFOLIO OF INVESTMENTS
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                           VALUE         % OF NET
EQUITY INVESTMENTS                                             COUNTRY      SHARES        (NOTE 1)        ASSETS
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Services (56.3%)
  CVS Corp. .................................................   US             97,900   $  6,002,494         3.7
    RETAILERS-OTHER
  Airborne Freight Corp. ....................................   US             80,600      5,108,025         3.1
    TRANSPORTATION - AIRLINES
  Brylane, Inc.-/- ..........................................   US            115,000      4,995,313         3.1
    RETAILERS-APPAREL
  New York Times Co. "A" ....................................   US             90,000      4,927,500         3.0
    BROADCASTING & PUBLISHING
  Jones Apparel Group, Inc.-/- ..............................   US             89,200      4,538,050         2.8
    RETAILERS-APPAREL
  Pacific Sunwear of California-/- ..........................   US            150,000      4,143,750         2.5
    RETAILERS-APPAREL
  Loblaw Cos., Ltd. .........................................   CAN           251,800      3,663,000         2.2
    RETAILERS-FOOD
  Nordstrom, Inc. ...........................................   US             56,000      3,430,000         2.1
    RETAILERS-APPAREL
  Yogen Fruz World-Wide, Inc.-/- ............................   CAN           583,900      3,314,789         2.0
    RETAILERS-FOOD
  Central Newspapers, Inc. "A" ..............................   US             50,000      3,284,375         2.0
    BROADCASTING & PUBLISHING
  Cinar Films, Inc. "B"{\/} .................................   CAN            76,000      2,954,500         1.8
    LEISURE & TOURISM
  Chapters, Inc.: ...........................................   CAN                --             --         1.8
    RETAILERS-OTHER
    Common-/- ...............................................   --             83,500      1,747,978          --
    Special Warrants(::) -/- ................................   --             66,200      1,204,960          --
  Sears Canada, Inc. ........................................   CAN           170,500      2,825,131         1.7
    RETAILERS-OTHER
  Gap, Inc. .................................................   US             50,000      2,659,375         1.6
    RETAILERS-APPAREL
  Outdoor Systems, Inc.-/- ..................................   US             84,000      2,583,000         1.6
    BUSINESS & PUBLIC SERVICES
  Universal Outdoor Holdings, Inc.-/- .......................   US             60,000      2,535,000         1.6
    BUSINESS & PUBLIC SERVICES
  Avis Rent A Car, Inc. .....................................   US             90,000      2,469,375         1.5
    TRANSPORTATION - ROAD & RAIL
  Consolidated Stores Corp.-/- ..............................   US             61,300      2,444,338         1.5
    RETAILERS-OTHER
  Family Dollar Stores, Inc. ................................   US            103,000      2,420,500         1.5
    RETAILERS-APPAREL
  Bed Bath & Beyond-/- ......................................   US             76,000      2,413,000         1.5
    RETAILERS-OTHER
  Stage Stores, Inc.-/- .....................................   US             65,000      2,372,500         1.5
    RETAILERS-APPAREL
  Transat A.T., Inc.-/- .....................................   CAN           270,200      2,320,054         1.4
    TRANSPORTATION - AIRLINES
  Dress Barn, Inc.-/- .......................................   US             90,700      2,301,513         1.4
    RETAILERS-APPAREL
  Abercrombie & Fitch Co.-/- ................................   US             80,000      2,080,000         1.3
    RETAILERS-APPAREL
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                       F2
<PAGE>
          GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                           VALUE         % OF NET
EQUITY INVESTMENTS                                             COUNTRY      SHARES        (NOTE 1)        ASSETS
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Services (Continued)
  Ames Department Stores, Inc.-/- ...........................   US            132,600   $  2,063,588         1.3
    RETAILERS-OTHER
  Valassis Communications, Inc.-/- ..........................   US             60,000      1,770,000         1.1
    BROADCASTING & PUBLISHING
  Air Canada ................................................   CAN           150,000      1,495,529         0.9
    TRANSPORTATION - AIRLINES
  The Bombay Co., Inc. ......................................   US            244,100      1,479,856         0.9
    RETAILERS-OTHER
  Budget Group, Inc. "A"-/- .................................   US             41,800      1,463,000         0.9
    TRANSPORTATION - ROAD & RAIL
  Tuesday Morning Corp.-/- ..................................   US             50,050      1,213,713         0.7
    RETAILERS-APPAREL
  Ryanair Holdings PLC - ADR-/- {\/} ........................   IRE            42,500      1,062,500         0.7
    TRANSPORTATION - AIRLINES
  Star Choice Communications, Inc.-/- .......................   CAN           293,500        916,406         0.6
    BROADCASTING & PUBLISHING
  Hospitality Worldwide Services-/- .........................   US             66,000        767,250         0.5
    LEISURE & TOURISM
  Dayton Hudson Corp. .......................................   US             10,000        628,125         0.4
    RETAILERS-APPAREL
  N2K, Inc.-/- ..............................................   US              8,300        218,394         0.1
    LEISURE & TOURISM
  Hudson's Bay Co. ..........................................   CAN               300          6,866          --
    RETAILERS-APPAREL
                                                                                        ------------
                                                                                          91,823,747
                                                                                        ------------
Consumer Non-Durables (14.8%)
  Morningstar Group, Inc.-/- ................................   US            151,200      6,463,796         4.0
    FOOD
  Tabacalera S.A. "A" .......................................   SPN            74,000      5,332,967         3.3
    TOBACCO
  Interstate Bakeries Corp. .................................   US             70,600      4,509,575         2.8
    FOOD
  Foodmaker, Inc.-/- ........................................   US            208,400      3,425,575         2.1
    FOOD
  General Cigar Holdings, Inc.-/- ...........................   US             62,800      1,817,275         1.1
    TOBACCO
  Saputo Group, Inc.-/- .....................................   CAN           114,400      1,753,506         1.1
    FOOD
  American Italian Pasta Co. "A"-/- .........................   US             30,000        630,000         0.4
    FOOD
                                                                                        ------------
                                                                                          23,932,694
                                                                                        ------------
Finance (6.5%)
  BankAmerica Corp. .........................................   US             71,000      5,076,500         3.1
    BANKS-MONEY CENTER
  Merita Ltd. "A" ...........................................   FIN           738,300      3,608,281         2.2
    BANKS-MONEY CENTER
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                       F3
<PAGE>
          GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                           VALUE         % OF NET
EQUITY INVESTMENTS                                             COUNTRY      SHARES        (NOTE 1)        ASSETS
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Finance (Continued)
  O&Y Properties Corp. Special Warrants(::) -/- {::} ........   CAN           342,400   $  1,943,798         1.2
    REAL ESTATE
                                                                                        ------------
                                                                                          10,628,579
                                                                                        ------------
Technology (2.6%)
  CHS Electronics, Inc.-/- ..................................   US            164,500      4,019,969         2.5
    COMPUTERS & PERIPHERALS
  Concord Communications, Inc.-/- ...........................   US              7,100        126,025         0.1
    SOFTWARE
                                                                                        ------------
                                                                                           4,145,994
                                                                                        ------------
Capital Goods (1.3%)
  HON INDUSTRIES, Inc. ......................................   US             40,000      2,065,000         1.3
    OFFICE EQUIPMENT
                                                                                        ------------       -----
 
TOTAL EQUITY INVESTMENTS (cost $124,047,571) ................                            132,596,014        81.5
                                                                                        ------------       -----
<CAPTION>
 
                                                                                           VALUE         % OF NET
REPURCHASE AGREEMENT                                                                      (NOTE 1)        ASSETS
- -------------------------------------------------------------                           ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
  Dated October 31, 1997, with State Street Bank & Trust Co.,
   due November 3, 1997, for an effective yield of 5.57%,
   collateralized by $4,435,000 U.S. Treasury Bond, 8.875%
   due 8/15/17 (market value of collateral is $5,818,438,
   including accrued interest).
   (cost $5,697,881)  .......................................                              5,697,881         3.5
                                                                                        ------------       -----
 
TOTAL INVESTMENTS (cost $129,745,452)  * ....................                            138,293,895        85.0
Other Assets and Liabilities ................................                             24,368,418        15.0
                                                                                        ------------       -----
 
NET ASSETS ..................................................                           $162,662,313       100.0
                                                                                        ------------       -----
                                                                                        ------------       -----
</TABLE>
 
- --------------
 
        -/-  Non-income producing security.
       (::)  Valued in good faith at fair value using procedures approved by the
             Board of Directors (see Note 1 of Notes to Financial Statements).
       {\/}  U.S. currency denominated.
       {::}  Security was an affiliate at October 31, 1997 (see Note 6 of Notes
             to Financial Statements).
          *  For Federal income tax purposes, cost is $129,972,640 and
             appreciation (depreciation) is as follows:
 
<TABLE>
                 <S>                              <C>
                 Unrealized appreciation:         $  11,067,741
                 Unrealized depreciation:            (2,746,486)
                                                  -------------
                 Net unrealized appreciation:     $   8,321,255
                                                  -------------
                                                  -------------
</TABLE>
 
             Abbreviation:
             ADR--American Depository Receipt
 
    The accompanying notes are an integral part of the financial statements.
 
                                       F4
<PAGE>
          GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
The Fund's Portfolio of Investments at October 31, 1997, was concentrated in the
following countries:
 
<TABLE>
<CAPTION>
                                         PERCENTAGE OF NET ASSETS
                                                    {D}
                                        ---------------------------
                                                 SHORT-TERM
COUNTRY (COUNTRY CODE/CURRENCY CODE)    EQUITY    & OTHER     TOTAL
- --------------------------------------  ------   ----------   -----
<S>                                     <C>      <C>          <C>
Canada (CAN/CAD) .....................   14.7                  14.7
Finland (FIN/FIM) ....................    2.2                   2.2
Ireland (IRE/IEP) ....................    0.7                   0.7
Spain (SPN/ESP) ......................    3.3                   3.3
United States (US/USD) ...............   60.6       18.5       79.1
                                        ------     -----      -----
Total  ...............................   81.5       18.5      100.0
                                        ------     -----      -----
                                        ------     -----      -----
</TABLE>
 
- --------------
 
{d}  Percentages indicated are based on net assets of $162,662,313.
 
    The accompanying notes are an integral part of the financial statements.
 
                                       F5
<PAGE>
                GT GLOBAL FINANCIAL SERVICES FUND - CONSOLIDATED
 
                            PORTFOLIO OF INVESTMENTS
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                            VALUE        % OF NET
EQUITY INVESTMENTS                                              COUNTRY      SHARES       (NOTE 1)        ASSETS
- --------------------------------------------------------------  --------   -----------   -----------   -------------
<S>                                                             <C>        <C>           <C>           <C>
Banks - Regional (50.6%)
  Sparbanken Sverige AB "A" ..................................   SWDN           68,000   $ 1,543,927         1.9
  City National Corp. ........................................   US             50,550     1,525,978         1.9
  Lloyds TSB Group PLC .......................................   UK            113,600     1,419,524         1.8
  Royal Bank of Canada .......................................   CAN            26,000     1,390,221         1.7
  NationsBank Corp. ..........................................   US             20,000     1,197,500         1.5
  Mellon Bank Corp. ..........................................   US             21,800     1,124,063         1.4
  Bank of Montreal ...........................................   CAN            25,800     1,114,058         1.4
  Demirbank T.A.S. ...........................................   TRKY       37,896,000     1,084,691         1.3
  National Bank of Canada ....................................   CAN            75,600     1,080,996         1.3
  Hamilton Bancorp, Inc.-/- ..................................   US             35,000     1,067,500         1.3
  Crestar Financial Corp. ....................................   US             20,800       984,100         1.2
  GreenPoint Financial Corp. .................................   US             15,100       972,063         1.2
  Norbanken AB ...............................................   SWDN           30,400       954,136         1.2
  Christiania Bank Og Kreditkasse ............................   NOR           232,900       933,534         1.2
  Bayerische Vereinsbank .....................................   GER            16,070       931,864         1.2
  Bank Leumi Le - Israel .....................................   ISRL          605,700       930,012         1.1
  Jyske Bank .................................................   DEN             9,000       927,029         1.1
  Bank Hapoalim Ltd. .........................................   ISRL          383,000       906,460         1.1
  Bank of Ireland ............................................   IRE            70,800       895,906         1.1
  First Union Corp. (N.C.) ...................................   US             18,200       892,938         1.1
  H. F. Ahmanson & Co. .......................................   US             15,000       885,000         1.1
  Halifax PLC-/- .............................................   UK             76,800       869,507         1.1
  Nedcor Ltd. ................................................   SAFR           41,123       863,498         1.1
  Zagrebacka Banka - 144A GDR{.} {\/} ........................   CRT            27,000       860,625         1.1
  Sovereign Bancorp, Inc. ....................................   US             48,200       855,550         1.1
  First American Corp. .......................................   US             18,000       855,000         1.1
  Allied Irish Bank PLC{V} ...................................   IRE            97,644       826,256         1.0
  ABSA Group Ltd. ............................................   SAFR          138,867       822,809         1.0
  Anglo-Irish Bank Corp., PLC: ...............................   IRE                --            --         1.0
    Common{V} ................................................   --            315,036       515,196          --
    Common ...................................................   --            180,000       297,565          --
  Compagnie Financiere de Paribas S.A. .......................   FR             11,100       806,457         1.0
  First National Bank Holdings Ltd. ..........................   SAFR          105,800       799,549         1.0
  Yapi ve Kredi Bankasi A.S. .................................   TRKY       26,000,000       793,807         1.0
  Commercial International Bank - GDR{\/} ....................   EGPT           36,265       788,764         1.0
  National Australia Bank Ltd. ...............................   AUSL           56,500       772,531         1.0
  Ergo Bank S.A. .............................................   GREC           12,960       772,510         1.0
  Westpac Banking Corp., Ltd. ................................   AUSL          132,000       768,337         0.9
  Australia & New Zealand Banking Group Ltd. .................   AUSL          110,000       767,100         0.9
  Banco Totta & Acores S.A. "B" ..............................   PORT           39,300       760,068         0.9
  Wielkopolski Bank Kredytowy S.A. ...........................   POL           138,000       753,448         0.9
  Cullen/Frost Bankers, Inc. .................................   US             14,500       732,250         0.9
  Akbank T.A.S. ..............................................   TRKY        9,821,967       669,363         0.8
  Banco Commercial S.A. - 144A GDR{.} {\/} ...................   URGY           22,000       638,000         0.8
  BG Bank AS .................................................   DEN             9,500       610,308         0.8
  Banco Bradesco S.A. Preferred ..............................   BRZL       79,500,000       591,346         0.7
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                       F6
<PAGE>
                GT GLOBAL FINANCIAL SERVICES FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                            VALUE        % OF NET
EQUITY INVESTMENTS                                              COUNTRY      SHARES       (NOTE 1)        ASSETS
- --------------------------------------------------------------  --------   -----------   -----------   -------------
<S>                                                             <C>        <C>           <C>           <C>
Banks - Regional (Continued)
  Security Bank Corp.-/- .....................................   PHIL          688,900   $   363,095         0.4
                                                                                         -----------
                                                                                          40,914,439
                                                                                         -----------
Banks - Money Center (18.4%)
  BankAmerica Corp. ..........................................   US             43,400     3,103,091         3.8
  Citicorp ...................................................   US             15,050     1,882,191         2.3
  Chase Manhattan Corp. ......................................   US             14,750     1,701,781         2.1
  Merita Ltd. "A" ............................................   FIN           297,000     1,451,523         1.8
  HSBC Holdings PLC ..........................................   HK             55,800     1,263,260         1.6
  Barclays PLC ...............................................   UK             39,375       986,026         1.2
  Schweizerischer Bankverein (Swiss Bank Corp.)-/- ...........   SWTZ            3,330       895,532         1.1
  Unidanmark AS "A" ..........................................   DEN            13,200       891,009         1.1
  ABN AMRO Holdings N.V. .....................................   NETH           42,864       863,463         1.1
  Bank of Tokyo - Mitsubishi .................................   JPN            41,750       544,867         0.7
  Sumitomo Bank ..............................................   JPN            37,000       393,682         0.5
  Industrial Bank of Japan ...................................   JPN            26,000       257,190         0.3
  Fuji Bank Ltd. .............................................   JPN            29,000       250,707         0.3
  Sanwa Bank .................................................   JPN            24,000       241,397         0.3
  Dai-Ichi Kangyo Bank Ltd. ..................................   JPN            15,000       127,182         0.2
                                                                                         -----------
                                                                                          14,852,901
                                                                                         -----------
Insurance - Multi-Line (10.9%)
  Conseco, Inc. ..............................................   US             51,600     2,251,050         2.8
  Fremont General Corp. ......................................   US             30,000     1,398,750         1.7
  Allstate Corp. .............................................   US             15,000     1,244,063         1.5
  SunAmerica, Inc. ...........................................   US             29,800     1,070,938         1.3
  Axa Group ..................................................   FR             14,770     1,011,872         1.2
  Royal & Sun Alliance Insurance Group PLC ...................   UK             98,700       946,110         1.2
  American International Group, Inc. .........................   US              9,200       938,975         1.2
                                                                                         -----------
                                                                                           8,861,758
                                                                                         -----------
Consumer Finance (5.8%)
  The Money Store, Inc. ......................................   US             39,500     1,120,813         1.4
  Green Tree Financial Corp. .................................   US             24,600     1,036,275         1.3
  Doral Financial Corp. ......................................   US             45,200     1,000,050         1.2
  Aeon Credit Service ........................................   HK          2,964,000       747,710         0.9
  Acom Co., Ltd. .............................................   JPN             9,000       493,766         0.6
  Bankard, Inc.-/- ...........................................   PHIL        5,307,000       362,872         0.4
                                                                                         -----------
                                                                                           4,761,486
                                                                                         -----------
Other Financial (4.1%)
  Newcourt Credit Group, Inc. ................................   CAN            25,200       871,771         1.1
  Banco LatinoAmericano de Exportaciones S.A. (Bladex)
   "E"{\/} ...................................................   PAN            20,000       795,000         1.0
  Investors Financial Services Corp. .........................   US             16,500       726,000         0.9
  MoneyGram Payment Systems, Inc.-/- .........................   US             42,000       580,125         0.7
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                       F7
<PAGE>
                GT GLOBAL FINANCIAL SERVICES FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                            VALUE        % OF NET
EQUITY INVESTMENTS                                              COUNTRY      SHARES       (NOTE 1)        ASSETS
- --------------------------------------------------------------  --------   -----------   -----------   -------------
<S>                                                             <C>        <C>           <C>           <C>
Other Financial (Continued)
  Shohkoh Fund ...............................................   JPN             1,200   $   349,127         0.4
                                                                                         -----------
                                                                                           3,322,023
                                                                                         -----------
Securities Broker (2.8%)
  Hambrecht & Quist Group-/- .................................   US             30,000       945,000         1.2
  Morgan Stanley, Dean Witter, Discover and Co. ..............   US             13,200       652,575         0.8
  Peregrine Investment Holdings Ltd. .........................   HK            532,000       523,053         0.6
  Nomura Securities Co., Ltd. ................................   JPN            10,000       116,376         0.1
  Daiwa Securities Co., Ltd. .................................   JPN            14,000        84,722         0.1
                                                                                         -----------
                                                                                           2,321,726
                                                                                         -----------
Investment Management (2.4%)
  Alliance Capital Management L.P. ...........................   US             32,400     1,111,725         1.4
  Franklin Resources, Inc. ...................................   US              8,750       786,406         1.0
                                                                                         -----------
                                                                                           1,898,131
                                                                                         -----------       -----
 
TOTAL EQUITY INVESTMENTS (cost $69,090,966) ..................                            76,932,464        95.0
                                                                                         -----------       -----
<CAPTION>
 
                                                                                            VALUE        % OF NET
REPURCHASE AGREEMENT                                                                      (NOTE 1)        ASSETS
- --------------------------------------------------------------                           -----------   -------------
<S>                                                             <C>        <C>           <C>           <C>
  Dated October 31, 1997, with State Street Bank & Trust Co.,
   due November 3, 1997, for an effective yield of 5.57%,
   collateralized by $2,110,000 U.S. Treasury Bond, 8.875% due
   8/15/17 (market value of collateral is $2,768,185,
   including accrued interest). (cost $2,708,419)  ...........                             2,708,419         3.4
                                                                                         -----------       -----
 
TOTAL INVESTMENTS (cost $71,799,385)  * ......................                            79,640,883        98.4
Other Assets and Liabilities .................................                             1,320,751         1.6
                                                                                         -----------       -----
 
NET ASSETS ...................................................                           $80,961,634       100.0
                                                                                         -----------       -----
                                                                                         -----------       -----
</TABLE>
 
- --------------
 
        -/-  Non-income producing security.
       {\/}  U.S. currency denominated.
        {.}  Security exempt from registration under Rule 144A of the Securities
             Act of 1933. These securities may be resold in transactions exempt
             from registration, normally to qualified institutional buyers.
        {V}  Security is denominated in GBP.
          *  For Federal income tax purposes, cost is $72,281,726 and
             appreciation (depreciation) is as follows:
 
<TABLE>
                 <S>                              <C>
                 Unrealized appreciation:         $  10,637,773
                 Unrealized depreciation:            (3,278,616)
                                                  -------------
                 Net unrealized appreciation:     $   7,359,157
                                                  -------------
                                                  -------------
</TABLE>
 
             Abbreviation:
             GDR--Global Depository Receipt
 
    The accompanying notes are an integral part of the financial statements.
 
                                       F8
<PAGE>
                GT GLOBAL FINANCIAL SERVICES FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
The Fund's Portfolio of Investments at October 31, 1997, was concentrated in the
following countries:
 
<TABLE>
<CAPTION>
                                           PERCENTAGE OF NET ASSETS {D}
                                        -----------------------------------
                                                  SHORT-TERM
COUNTRY (COUNTRY CODE/CURRENCY CODE)    EQUITY      & OTHER        TOTAL
- --------------------------------------  ------   -------------   ----------
<S>                                     <C>      <C>             <C>
Australia (AUSL/AUD) .................    2.8                           2.8
Brazil (BRZL/BRL) ....................    0.7                           0.7
Canada (CAN/CAD) .....................    5.5                           5.5
Croatia (CRT/HRK) ....................    1.1                           1.1
Denmark (DEN/DKK) ....................    3.0                           3.0
Egypt (EGPT/EGP) .....................    1.0                           1.0
Finland (FIN/FIM) ....................    1.8                           1.8
France (FR/FRF) ......................    2.2                           2.2
Germany (GER/DEM) ....................    1.2                           1.2
Greece (GREC/GRD) ....................    1.0                           1.0
Hong Kong (HK/HKD) ...................    3.1                           3.1
Ireland (IRE/IEP) ....................    3.1                           3.1
Israel (ISRL/ILS) ....................    2.2                           2.2
Japan (JPN/JPY) ......................    3.5                           3.5
Netherlands (NETH/NLG) ...............    1.1                           1.1
Norway (NOR/NOK) .....................    1.2                           1.2
Panama (PAN/PND) .....................    1.0                           1.0
Philippines (PHIL/PHP) ...............    0.8                           0.8
Poland (POL/PLZ) .....................    0.9                           0.9
Portugal (PORT/PTE) ..................    0.9                           0.9
South Africa (SAFR/ZAR) ..............    3.1                           3.1
Sweden (SWDN/SEK) ....................    3.1                           3.1
Switzerland (SWTZ/CHF) ...............    1.1                           1.1
Turkey (TRKY/TRL) ....................    3.1                           3.1
United Kingdom (UK/GBP) ..............    5.3                           5.3
United States (US/USD) ...............   40.4         5.0              45.4
Uruguay (URGY/UYP) ...................    0.8                           0.8
                                        ------        ---        ----------
Total  ...............................   95.0         5.0             100.0
                                        ------        ---        ----------
                                        ------        ---        ----------
</TABLE>
 
- --------------
 
{d}  Percentages indicated are based on net assets of $80,961,634.
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                 FORWARD FOREIGN CURRENCY CONTRACT OUTSTANDING
                                OCTOBER 31, 1997
 
<TABLE>
<CAPTION>
                                           MARKET VALUE     CONTRACT    DELIVERY    UNREALIZED
CONTRACT TO SELL:                         (U.S. DOLLARS)      PRICE       DATE     APPRECIATION
- ----------------------------------------  --------------   -----------  --------  --------------
<S>                                       <C>              <C>          <C>       <C>
Japanese Yen............................     1,182,045       114.50000  11/12/97   $    59,877
                                          --------------                          --------------
  Total Contracts to Sell (Receivable
   amount $1,241,922)...................     1,182,045                                  59,877
                                          --------------                          --------------
THE VALUE OF CONTRACTS TO SELL AS A
 PERCENTAGE OF NET ASSETS IS 1.46%.
  Total Open Forward Foreign Currency
   Contracts............................                                           $    59,877
                                                                                  --------------
                                                                                  --------------
</TABLE>
 
- ----------------
See Note 1 to the financial statements.
 
    The accompanying notes are an integral part of the financial statements.
 
                                       F9
<PAGE>
                           GT GLOBAL HEALTH CARE FUND
 
                            PORTFOLIO OF INVESTMENTS
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                           VALUE         % OF NET
EQUITY INVESTMENTS                                             COUNTRY      SHARES        (NOTE 1)        ASSETS
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Medical Technology & Supplies (37.8%)
  ATL Ultrasound, Inc.{::} -/- ..............................   US            755,500   $ 32,486,500         5.2
  Visx, Inc.{::} -/- ........................................   US          1,147,700     26,253,638         4.2
  Endosonics Corp.{::} -/- ..................................   US          1,546,000     17,779,000         2.8
  Physio-Control International Corp.{::} -/- ................   US          1,050,500     16,742,344         2.7
  Sunrise Medical, Inc.{::} -/- .............................   US          1,011,700     15,618,119         2.5
  Waters Corp.-/- ...........................................   US            345,000     15,158,438         2.4
  Dexter Corp. ..............................................   US            339,000     13,305,750         2.1
  TECNOL Medical Products, Inc.-/- ..........................   US            572,900     12,317,350         2.0
  Circon Corp.{::} -/- ......................................   US            686,486     10,812,155         1.7
  Cardiac Pathways Corp.{::} -/- ............................   US          1,002,400      9,522,800         1.5
  Lifecore Biomedical, Inc.-/- ..............................   US            361,900      7,509,425         1.2
  AVECOR Cardiovascular, Inc.{::} -/- .......................   US            658,700      6,751,675         1.1
  Mentor Corp. ..............................................   US            175,800      6,405,713         1.0
  CONMED Corp.-/- ...........................................   US            308,400      6,322,200         1.0
  Angeion Corp.-/- ..........................................   US          1,325,000      5,217,188         0.8
  Kensey Nash Corp.-/- ......................................   US            322,600      4,919,650         0.8
  Photoelectron Corp.-/- ....................................   US            338,300      3,721,300         0.6
  Cardiovascular Dynamics, Inc.{::} -/- .....................   US            515,675      3,480,806         0.6
  Innerdyne, Inc.-/- ........................................   US            824,600      2,886,100         0.5
  CardioGenesis Corp.-/- ....................................   US            307,000      2,763,000         0.4
  Laser Industries Ltd.-/- ..................................   US            130,500      2,593,688         0.4
  INAMED Corp.{::} -/- ......................................   US            628,900      2,515,600         0.4
  Heartstream, Inc.-/- ......................................   US            206,800      2,145,550         0.3
  Laserscope-/- .............................................   US            330,800      1,943,450         0.3
  ThermoTrex Corp.-/- .......................................   US             73,000      1,679,000         0.3
  Micro Therapeutics, Inc.-/- ...............................   US            290,000      1,558,750         0.2
  Abaxis, Inc.-/- ...........................................   US            462,400      1,445,000         0.2
  Lumisys, Inc.-/- ..........................................   US            211,400      1,294,825         0.2
  Interpore International-/- ................................   US             92,900        870,938         0.1
  Sulzer Medica AG - Registered-/- ..........................   SWTZ            3,130        849,571         0.1
  ESC Medical Systems Ltd.-/- {\/} ..........................   ISRL           19,200        753,600         0.1
  Thoratec Laboratories Corp.-/- ............................   US             60,000        412,500         0.1
  ATS Medical, Inc.-/- ......................................   US             31,250        195,313          --
  Conceptus, Inc.-/- ........................................   US             18,000        130,500          --
                                                                                        ------------
                                                                                         238,361,436
                                                                                        ------------
Biotechnology (26.6%)
  Protein Design Labs, Inc.{::} -/- .........................   US          1,017,600     50,752,795         8.1
  Amgen, Inc.-/- ............................................   US            539,000     26,545,750         4.2
  Guilford Pharmaceuticals, Inc.-/- .........................   US            896,600     21,854,625         3.5
  Cell Therapeutics, Inc.{::} -/- ...........................   US          1,141,000     18,256,000         2.9
  Regeneron Pharmaceuticals, Inc.{::} -/- ...................   US          1,414,900     14,768,019         2.4
  Human Genome Sciences, Inc.-/- ............................   US            260,900     10,696,900         1.7
  Genelabs Technologies, Inc.-/- ............................   US          1,642,800      6,365,850         1.0
  Interferon Sciences, Inc.-/- ..............................   US            552,500      5,110,625         0.8
  NABI, Inc.-/- .............................................   US            592,500      2,814,375         0.5
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F10
<PAGE>
                           GT GLOBAL HEALTH CARE FUND
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                           VALUE         % OF NET
EQUITY INVESTMENTS                                             COUNTRY      SHARES        (NOTE 1)        ASSETS
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Biotechnology (Continued)
  PathoGenesis Corp.-/- .....................................   US             61,400   $  2,210,400         0.4
  Agouron Pharmaceuticals, Inc.-/- ..........................   US             46,400      2,117,000         0.3
  CytoTherapeutics, Inc.-/- .................................   US            396,900      2,083,725         0.3
  Pharmacyclics, Inc.-/- ....................................   US             75,000      1,912,500         0.3
  Coulter Pharmaceutical, Inc.-/- ...........................   US             73,700      1,059,438         0.2
  Enzon, Inc. Preferred-/- (.) ..............................   US             16,000        222,460          --
  Targeted Genetics Corp.-/- ................................   US             40,000        160,000          --
                                                                                        ------------
                                                                                         166,930,462
                                                                                        ------------
Pharmaceuticals (17.7%)
  TheraTech, Inc.{::} -/- ...................................   US          2,150,000     22,575,000         3.6
  American Home Products Corp. ..............................   US            145,600     10,792,600         1.7
  Perrigo Co.-/- ............................................   US            648,600      9,972,225         1.6
  Spiros Development Corp.(::) (.) -/- ......................   US            100,000      9,161,246         1.5
  Rhone-Poulenc "A" .........................................   FR            190,736      8,319,910         1.3
  Depotech Corp.-/- .........................................   US            549,300      7,621,538         1.2
  Magainin Pharmaceuticals, Inc.-/- .........................   US            895,100      7,608,350         1.2
  Bergen Brunswig Corp. "A" .................................   US            150,000      6,009,375         1.0
  Catalytica, Inc.-/- .......................................   US            437,866      5,473,325         0.9
  SEQUUS Pharmaceuticals, Inc.-/- ...........................   US            597,800      5,380,200         0.9
  IVAX Corp.-/- .............................................   US            700,000      5,293,750         0.8
  Altana AG .................................................   GER            50,000      3,632,937         0.6
  Life Medical Sciences, Inc.{::} -/- .......................   US            768,600      3,074,400         0.5
  Warner Chilcott Laboratories - ADR{\/} ....................   IRE           117,000      1,652,625         0.3
  Unimed Pharmaceuticals, Inc.-/- ...........................   US            147,200      1,048,800         0.2
  Intercardia, Inc.-/- ......................................   US             41,200        999,100         0.2
  Alpharma, Inc. "A" ........................................   US             21,700        478,756         0.1
  Aradigm Corp.-/- ..........................................   US             28,000        322,000         0.1
                                                                                        ------------
                                                                                         109,416,137
                                                                                        ------------
Health Care Services (5.2%)
  Vencor, Inc.-/- ...........................................   US            801,400     21,637,800         3.5
  Allegiance Corp. ..........................................   US            120,000      3,330,000         0.5
  Grupo Casa Autrey, S.A. de C.V. - ADR{\/} .................   MEX           135,100      2,313,588         0.4
  Parkway Holdings Ltd. .....................................   SING          900,000      2,277,177         0.4
  SteriGenics International, Inc.-/- ........................   US             61,900      1,392,750         0.2
  Cohr, Inc.-/- .............................................   US            129,100      1,355,550         0.2
                                                                                        ------------
                                                                                          32,306,865
                                                                                        ------------       -----
 
TOTAL EQUITY INVESTMENTS (cost $484,175,220) ................                            547,014,900        87.3
                                                                                        ------------       -----
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F11
<PAGE>
                           GT GLOBAL HEALTH CARE FUND
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                            NO. OF         VALUE         % OF NET
WARRANTS                                                       COUNTRY     WARRANTS       (NOTE 1)        ASSETS
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
  Rhone-Poulenc Warrants, expire 11/5/01 ....................   FR            190,736   $    603,731         0.1
    PHARMACEUTICALS
  ALZA Corp. Warrants, expire 12/31/99 ......................   US            100,000         18,750          --
    PHARMACEUTICALS
                                                                                        ------------       -----
 
TOTAL WARRANTS (cost $32,137) ...............................                                622,481         0.1
                                                                                        ------------       -----
<CAPTION>
 
                                                                            NO. OF
RIGHTS                                                                      RIGHTS
- -------------------------------------------------------------             -----------
<S>                                                            <C>        <C>           <C>            <C>
  Alpharma, Inc. Rights, expire 11/25/97 (cost $0) ..........   US              3,616         20,340          --
                                                                                        ------------       -----
    PHARMACEUTICALS
<CAPTION>
 
REPURCHASE AGREEMENT
- -------------------------------------------------------------
<S>                                                            <C>        <C>           <C>            <C>
  Dated October 31, 1997, with State Street Bank & Trust Co.,
   due November 3, 1997, for an effective yield of 5.57%,
   collateralized by $56,460,000 U.S. Treasury Bond, 8.875%
   due 8/15/17 (market value of collateral is $74,071,916,
   including accrued interest).
   (cost $72,617,234)  ......................................                             72,617,234        11.6
                                                                                        ------------       -----
 
TOTAL INVESTMENTS (cost $556,824,591)  * ....................                            620,274,955        99.0
Other Assets and Liabilities ................................                              6,067,162         1.0
                                                                                        ------------       -----
 
NET ASSETS ..................................................                           $626,342,117       100.0
                                                                                        ------------       -----
                                                                                        ------------       -----
</TABLE>
 
- --------------
 
        -/-  Non-income producing security.
       {::}  Security was an affiliate at October 31, 1997 (see Note 6 of Notes
             to Financial Statements).
       {\/}  U.S. currency denominated.
       (::)  Valued in good faith at fair value using procedures approved by the
             Board of Directors (see Note 1 of Notes to Financial Statements).
        (.)  Restricted securities: At October 31, 1997 the Fund owned the
             following restricted securities constituting less than 1.5% of net
             assets which may not be publicly sold without registration under
             the Securities Act of 1933 (Note 1). Additional information on the
             securities is as follows:
 
<TABLE>
<CAPTION>
                                                                                                       VALUE
                                                                                                        PER
                                                                                                       SHARE
                                                                                                       (NOTE
             DESCRIPTION                                      ACQUISITION DATE   SHARES     COST         1)
             -----------------------------------------------  -----------------  ------  -----------   ------
             <S>                                              <C>                <C>     <C>           <C>
             Enzon, Inc. Preferred..........................       3/22/90       16,000  $   400,000   $13.90
             Spiros Development Corp........................       1/3/96        100,000   3,000,000   91.61
</TABLE>
 
          *  For Federal income tax purposes, cost is $558,926,202 and
             appreciation (depreciation) is as follows:
 
<TABLE>
                 <S>                              <C>
                 Unrealized appreciation:         $  88,802,844
                 Unrealized depreciation:           (27,454,091)
                                                  -------------
                 Net unrealized appreciation:     $  61,348,753
                                                  -------------
                                                  -------------
</TABLE>
 
             Abbreviation:
             ADR--American Depository Receipt
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F12
<PAGE>
                           GT GLOBAL HEALTH CARE FUND
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
The Fund's Portfolio of Investments at October 31, 1997, was concentrated in the
following countries:
 
<TABLE>
<CAPTION>
                                            PERCENTAGE OF NET ASSETS {D}
                                        -------------------------------------
                                                 FIXED INCOME,   SHORT-TERM
                                                   RIGHTS &        &
COUNTRY (COUNTRY CODE/CURRENCY CODE)    EQUITY     WARRANTS      OTHER  TOTAL
- --------------------------------------  ------   -------------   -----  -----
<S>                                     <C>      <C>             <C>    <C>
France (FR/FRF) ......................    1.3         0.1                 1.4
Germany (GER/DEM) ....................    0.6                             0.6
Ireland (IRE/IEP) ....................    0.3                             0.3
Israel (ISRL/ILS) ....................    0.1                             0.1
Mexico (MEX/MXN) .....................    0.4                             0.4
Singapore (SING/SGD) .................    0.4                             0.4
Switzerland (SWTZ/CHF) ...............    0.1                             0.1
United States (US/USD) ...............   84.1                    12.6    96.7
                                        ------        ---        -----  -----
Total  ...............................   87.3         0.1        12.6   100.0
                                        ------        ---        -----  -----
                                        ------        ---        -----  -----
</TABLE>
 
- --------------
 
{d}  Percentages indicated are based on net assets of $626,342,117.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F13
<PAGE>
                  GT GLOBAL INFRASTRUCTURE FUND - CONSOLIDATED
 
                            PORTFOLIO OF INVESTMENTS
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                            VALUE        % OF NET
EQUITY INVESTMENTS                                              COUNTRY      SHARES       (NOTE 1)        ASSETS
- --------------------------------------------------------------  --------   -----------   -----------   -------------
<S>                                                             <C>        <C>           <C>           <C>
Energy (31.2%)
  Hub Power Co.-/- ...........................................   PAK         2,400,000   $ 3,206,835         3.3
    ELECTRICAL & GAS UTILITIES
  Enron Global Power & Pipelines L.L.C. ......................   US             90,000     3,099,375         3.2
    ELECTRICAL & GAS UTILITIES
  Endesa S.A. - ADR{\/} ......................................   SPN           160,000     2,980,000         3.0
    ELECTRICAL & GAS UTILITIES
  Shaw Group, Inc.-/- ........................................   US            140,300     2,928,763         3.0
    ENERGY EQUIPMENT & SERVICES
  IES Industries, Inc. .......................................   US             81,000     2,612,250         2.7
    ELECTRICAL & GAS UTILITIES
  Light - Participacoes S.A. .................................   BRZL        9,910,000     2,535,033         2.6
    ELECTRICAL & GAS UTILITIES
  Edison S.p.A. ..............................................   ITLY          450,000     2,370,058         2.4
    ELECTRICAL & GAS UTILITIES
  Light - Servicos de Electricidade S.A. .....................   BRZL        7,000,000     2,324,020         2.4
    ELECTRICAL & GAS UTILITIES
  EVN Energie-Versorgung Niederoesterreich AG ................   ASTRI          16,800     1,948,628         2.0
    ELECTRICAL & GAS UTILITIES
  Giant Industries, Inc. .....................................   US            102,600     1,840,388         1.9
    OIL
  AES Corp.-/- ...............................................   US             45,264     1,793,586         1.8
    ELECTRICAL & GAS UTILITIES
  BSES Ltd. - 144A GDR{.} {\/} ...............................   IND            70,000     1,085,000         1.1
    ELECTRICAL & GAS UTILITIES
  Companhia Energetica de Minas Gerais (CEMIG) - ADR{\/} .....   BRZL           24,900       996,000         1.0
    ELECTRICAL & GAS UTILITIES
  MetroGas S.A. - ADR{\/} ....................................   ARG           111,051       805,120         0.8
    ELECTRICAL & GAS UTILITIES
                                                                                         -----------
                                                                                          30,525,056
                                                                                         -----------
Services (23.1%)
  Canadian National Railway Co. ..............................   CAN            60,900     3,284,415         3.3
    TRANSPORTATION - ROAD & RAIL
  Aeroporti di Roma SpA-/- ...................................   ITLY          286,600     2,606,270         2.7
    TRANSPORTATION - AIRLINES
  Hellenic Telecommunications Organization S.A. ..............   GREC          118,250     2,469,600         2.5
    TELEPHONE NETWORKS
  Telecom Italia SpA - Di Risp-/- ............................   ITLY          600,000     2,415,946         2.5
    TELEPHONE NETWORKS
  SPT Telecom-/- .............................................   CZCH           19,000     2,187,547         2.2
    TELEPHONE NETWORKS
  Tranz Rail Holdings Ltd. - ADR{\/} .........................   NZ            132,000     1,782,000         1.8
    TRANSPORTATION - ROAD & RAIL
  Portugal Telecom S.A. - ADR{\/} ............................   PORT           43,000     1,773,750         1.8
    TELEPHONE NETWORKS
  Paging Network, Inc.-/- ....................................   US            125,000     1,546,875         1.6
    WIRELESS COMMUNICATIONS
  Centennial Cellular Corp. "A"-/- ...........................   US             50,000     1,000,000         1.0
    WIRELESS COMMUNICATIONS
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F14
<PAGE>
                  GT GLOBAL INFRASTRUCTURE FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                            VALUE        % OF NET
EQUITY INVESTMENTS                                              COUNTRY      SHARES       (NOTE 1)        ASSETS
- --------------------------------------------------------------  --------   -----------   -----------   -------------
<S>                                                             <C>        <C>           <C>           <C>
Services (Continued)
  DDI Corp. ..................................................   JPN               295   $   985,786         1.0
    WIRELESS COMMUNICATIONS
  Telefonica del Peru S.A. - ADR{\/} .........................   PERU           40,900       807,775         0.8
    TELEPHONE NETWORKS
  Compania Anonima Nacional Telefonos de Venezuela (CANTV) -
   ADR{\/} ...................................................   VENZ           16,000       700,000         0.7
    TELEPHONE NETWORKS
  Pakistan Telecommunications Co., Ltd.: .....................   PAK                --            --         0.6
    TELEPHONE NETWORKS
    GDR{\/} ..................................................   --              4,892       396,252          --
    "A" ......................................................   --            280,000       235,741          --
  Philippine Long Distance Telephone Co. - ADR{\/} ...........   PHIL           20,000       485,000         0.5
    TELEPHONE NETWORKS
  China Telecom (Hong Kong) Ltd.-/- ..........................   HK             80,000       127,814         0.1
    WIRELESS COMMUNICATIONS
                                                                                         -----------
                                                                                          22,804,771
                                                                                         -----------
Materials/Basic Industry (20.8%)
  Giant Cement Holding, Inc.-/- ..............................   US            179,800     4,360,150         4.4
    CEMENT
  La Cementos Nacional, C.A. - 144A GDR{.} {\/} ..............   ECDR           15,060     3,162,600         3.2
    CEMENT
  Northwest Pipe Co.-/- ......................................   US            127,500     3,091,875         3.2
    METALS - STEEL
  IPSCO, Inc. ................................................   CAN            67,600     2,926,199         3.0
    METALS - STEEL
  Hylsamex, S.A. de C.V. - 144A ADR{.} {\/} ..................   MEX            75,000     2,896,875         3.0
    METALS - STEEL
  NS Group, Inc.-/- ..........................................   US             98,100     2,624,175         2.7
    METALS - STEEL
  Suez Cement Co. - Reg S GDR{c} {\/} ........................   EGPT           60,000     1,245,000         1.3
    CEMENT
                                                                                         -----------
                                                                                          20,306,874
                                                                                         -----------
Capital Goods (9.3%)
  Doncasters PLC - ADR-/- {\/} ...............................   UK            139,600     3,760,474         3.8
    AEROSPACE/DEFENSE
  Caterpillar, Inc. ..........................................   US             60,000     3,075,000         3.1
    MACHINERY & ENGINEERING
  KCI Konecranes International ...............................   FIN            42,660     1,664,636         1.7
    MACHINERY & ENGINEERING
  United Engineers Ltd. ......................................   MAL           270,000       640,733         0.7
    CONSTRUCTION
                                                                                         -----------
                                                                                           9,140,843
                                                                                         -----------
Technology (7.8%)
  Tadiran Telecommunications Ltd.{\/} ........................   ISRL          130,000     2,941,250         3.0
    TELECOM TECHNOLOGY
  Emcore Corp.-/- ............................................   US            123,000     2,367,750         2.4
    SEMICONDUCTORS
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F15
<PAGE>
                  GT GLOBAL INFRASTRUCTURE FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                            VALUE        % OF NET
EQUITY INVESTMENTS                                              COUNTRY      SHARES       (NOTE 1)        ASSETS
- --------------------------------------------------------------  --------   -----------   -----------   -------------
<S>                                                             <C>        <C>           <C>           <C>
Technology (Continued)
  Cisco Systems, Inc.-/- .....................................   US             21,000   $ 1,722,656         1.8
    NETWORKING
  Asia Pacific Wire & Cable Corporation Ltd.-/- {\/} .........   SING           59,400       549,450         0.6
    TELECOM TECHNOLOGY
                                                                                         -----------
                                                                                           7,581,106
                                                                                         -----------
Multi-Industry/Miscellaneous (4.7%)
  Mannesmann AG ..............................................   GER             7,500     3,166,135         3.2
    MULTI-INDUSTRY
  E.R.G. Ltd. ................................................   AUSL        1,689,040     1,436,723         1.5
    MULTI-INDUSTRY
                                                                                         -----------
                                                                                           4,602,858
                                                                                         -----------       -----
 
TOTAL EQUITY INVESTMENTS (cost $76,186,714) ..................                            94,961,508        96.9
                                                                                         -----------       -----
<CAPTION>
 
                                                                                            VALUE        % OF NET
REPURCHASE AGREEMENT                                                                      (NOTE 1)        ASSETS
- --------------------------------------------------------------                           -----------   -------------
<S>                                                             <C>        <C>           <C>           <C>
  Dated October 31, 1997, with State Street Bank & Trust Co.,
   due November 3, 1997, for an effective yield of 5.57%,
   collateralized by $1,680,000 U.S. Treasury Bond, 8.875% due
   8/15/17 (market value of collateral is $2,204,053,
   including accrued interest). (cost $2,156,334)  ...........                             2,156,334         2.2
                                                                                         -----------       -----
 
TOTAL INVESTMENTS (cost $78,343,048)  * ......................                            97,117,842        99.1
Other Assets and Liabilities .................................                               901,217         0.9
                                                                                         -----------       -----
 
NET ASSETS ...................................................                           $98,019,059       100.0
                                                                                         -----------       -----
                                                                                         -----------       -----
</TABLE>
 
- --------------
 
       {\/}  U.S. currency denominated.
        -/-  Non-income producing security.
        {.}  Security exempt from registration under Rule 144A of the Securities
             Act of 1933. These securities may be resold in transactions exempt
             from registration, normally to qualified institutional buyers.
        {c}  Security issued under Regulation S. Rule 144A and additional
             restrictions may apply in the resale of such securities.
          *  For Federal income tax purposes, cost is $78,343,048 and
             appreciation (depreciation) is as follows:
 
<TABLE>
                 <S>                              <C>
                 Unrealized appreciation:         $  23,477,043
                 Unrealized depreciation:            (4,702,249)
                                                  -------------
                 Net unrealized appreciation:     $  18,774,794
                                                  -------------
                                                  -------------
</TABLE>
 
             Abbreviations:
             ADR--American Depository Receipt
             GDR--Global Depository Receipt
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F16
<PAGE>
                  GT GLOBAL INFRASTRUCTURE FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
The Fund's Portfolio of Investments at October 31, 1997, was concentrated in the
following countries:
 
<TABLE>
<CAPTION>
                                         PERCENTAGE OF NET ASSETS
                                                    {D}
                                        ---------------------------
                                                 SHORT-TERM
COUNTRY (COUNTRY CODE/CURRENCY CODE)    EQUITY    & OTHER     TOTAL
- --------------------------------------  ------   ----------   -----
<S>                                     <C>      <C>          <C>
Argentina (ARG/ARS) ..................    0.8                   0.8
Australia (AUSL/AUD) .................    1.5                   1.5
Austria (ASTRI/ATS) ..................    2.0                   2.0
Brazil (BRZL/BRL) ....................    6.0                   6.0
Canada (CAN/CAD) .....................    6.3                   6.3
Czech Republic (CZCH/CSK) ............    2.2                   2.2
Ecuador (ECDR/ECS) ...................    3.2                   3.2
Egypt (EGPT/EGP) .....................    1.3                   1.3
Finland (FIN/FIM) ....................    1.7                   1.7
Germany (GER/DEM) ....................    3.2                   3.2
Greece (GREC/GRD) ....................    2.5                   2.5
Hong Kong (HK/HKD) ...................    0.1                   0.1
India (IND/INR) ......................    1.1                   1.1
Israel (ISRL/ILS) ....................    3.0                   3.0
Italy (ITLY/ITL) .....................    7.6                   7.6
Japan (JPN/JPY) ......................    1.0                   1.0
Malaysia (MAL/MYR) ...................    0.7                   0.7
Mexico (MEX/MXN) .....................    3.0                   3.0
New Zealand (NZ/NZD) .................    1.8                   1.8
Pakistan (PAK/PKR) ...................    3.9                   3.9
Peru (PERU/PES) ......................    0.8                   0.8
Philippines (PHIL/PHP) ...............    0.5                   0.5
Portugal (PORT/PTE) ..................    1.8                   1.8
Singapore (SING/SGD) .................    0.6                   0.6
Spain (SPN/ESP) ......................    3.0                   3.0
United Kingdom (UK/GBP) ..............    3.8                   3.8
United States & Other (US/USD) .......   32.8        3.1       35.9
Venezuela (VENZ/VEB) .................    0.7                   0.7
                                        ------       ---      -----
Total  ...............................   96.9        3.1      100.0
                                        ------       ---      -----
                                        ------       ---      -----
</TABLE>
 
- --------------
 
{d}  Percentages indicated are based on net assets of $98,019,059.
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                 FORWARD FOREIGN CURRENCY CONTRACTS OUTSTANDING
                                OCTOBER 31, 1997
 
<TABLE>
<CAPTION>
                                                                                    UNREALIZED
                                           MARKET VALUE     CONTRACT    DELIVERY   APPRECIATION
CONTRACTS TO SELL:                        (U.S. DOLLARS)      PRICE       DATE    (DEPRECIATION)
- ----------------------------------------  --------------   -----------  --------  --------------
<S>                                       <C>              <C>          <C>       <C>
Deutsche Marks..........................     1,509,823         1.80100  11/28/97   $   (66,180)
Japanese Yen............................       404,821       114.50000  11/12/97        20,506
Japanese Yen............................       368,245       120.70000  01/07/98        (4,948)
Japanese Yen............................        84,327       118.82300  02/04/98          (168)
                                          --------------                          --------------
  Total Contracts to Sell (Receivable
   amount $2,316,426)...................     2,367,216                                 (50,790)
                                          --------------                          --------------
THE VALUE OF CONTRACTS TO SELL AS A
 PERCENTAGE OF NET ASSETS IS 2.42%.
  Total Open Forward Foreign Currency
   Contracts............................                                           $   (50,790)
                                                                                  --------------
                                                                                  --------------
</TABLE>
 
- ----------------
See Note 1 to the financial statements.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F17
<PAGE>
                GT GLOBAL NATURAL RESOURCES FUND - CONSOLIDATED
 
                            PORTFOLIO OF INVESTMENTS
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                           VALUE         % OF NET
EQUITY INVESTMENTS                                             COUNTRY      SHARES        (NOTE 1)        ASSETS
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Energy Equipment & Services (53.2%)
  Schlumberger Ltd. .........................................   US             60,800   $  5,320,000         3.1
  Cliffs Drilling Co.-/- ....................................   US             73,100      5,313,456         3.1
  EVI, Inc.-/- ..............................................   US             81,000      5,199,188         3.0
  Varco International, Inc.-/- ..............................   US             85,000      5,179,688         3.0
  Cooper Cameron Corp.-/- ...................................   US             71,500      5,165,875         3.0
  Precision Drilling Corp.-/- ...............................   CAN           162,300      4,980,581         2.9
  Nabors Industries, Inc.-/- ................................   US            120,200      4,943,225         2.9
  Patterson Energy, Inc.-/- .................................   US             86,800      4,860,800         2.8
  UTI Energy Corp.-/- .......................................   US            107,700      4,806,113         2.8
  Key Energy Group, Inc.-/- .................................   US            147,600      4,630,950         2.7
  Pool Energy Services Co.-/- ...............................   US            133,600      4,534,050         2.6
  Diamond Offshore Drilling, Inc. ...........................   US             72,000      4,482,000         2.6
  Helmerich & Payne, Inc. ...................................   US             51,300      4,139,269         2.4
  BJ Services Co.-/- ........................................   US             43,600      3,695,100         2.1
  Santa Fe International Corp.-/- ...........................   US             71,700      3,526,744         2.1
  Falcon Drilling Co., Inc.-/- ..............................   US             96,900      3,524,738         2.0
  Smith International, Inc.-/- ..............................   US             41,900      3,194,875         1.9
  Bonus Resource Services Corp.-/- ..........................   CAN           482,284      2,361,453         1.4
  Veritas DGC, Inc.-/- ......................................   US             56,400      2,308,875         1.3
  Noble Drilling Corp.-/- ...................................   US             64,300      2,286,669         1.3
  Fred Olsen Energy ASA-/- ..................................   NOR            74,500      2,053,003         1.2
  Computalog Ltd.-/- ........................................   CAN            58,800      1,189,185         0.7
  Rowan Cos., Inc.-/- .......................................   US             30,000      1,166,250         0.7
  Enerflex Systems Ltd. .....................................   CAN            38,000      1,078,626         0.6
  Hanover Compressor Co.-/- .................................   US             42,100        910,413         0.5
  Dril-Quip, Inc.-/- ........................................   US             22,700        814,363         0.5
                                                                                        ------------
                                                                                          91,665,489
                                                                                        ------------
Metals - Steel (13.5%)
  IPSCO, Inc. ...............................................   CAN           111,700      4,835,155         2.8
  Tubos de Acero de Mexico S.A. - ADR{\/} -/- ...............   MEX           227,800      4,598,713         2.7
  Prudential Steel Ltd. .....................................   CAN           102,200      4,278,882         2.5
  NS Group, Inc.-/- .........................................   US            130,300      3,485,525         2.0
  Oregon Steel Mills, Inc. ..................................   US            146,800      3,091,975         1.8
  Maverick Tube Corp.-/- ....................................   US             81,600      2,876,400         1.7
                                                                                        ------------
                                                                                          23,166,650
                                                                                        ------------
Construction (10.8%)
  National-Oilwell, Inc.-/- .................................   US             71,501      5,474,292         3.2
  Global Industries Ltd.-/- .................................   US            248,800      5,007,100         2.9
  Cal Dive International, Inc.-/- ...........................   US             80,000      2,500,000         1.5
  Halter Marine Group, Inc.-/- ..............................   US             43,600      2,280,825         1.3
  Coflexip - ADR{\/} ........................................   FR             34,300      1,886,500         1.1
  Bouygues Offshore S.A. - ADR{\/} ..........................   FR             31,900        773,575         0.4
  TransCoastal Marine Services, Inc.-/- .....................   US             19,200        477,600         0.3
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F18
<PAGE>
                GT GLOBAL NATURAL RESOURCES FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                           VALUE         % OF NET
EQUITY INVESTMENTS                                             COUNTRY      SHARES        (NOTE 1)        ASSETS
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Construction (Continued)
  UNIFAB International, Inc.-/- .............................   US              4,200   $    134,400         0.1
                                                                                        ------------
                                                                                          18,534,292
                                                                                        ------------
Oil (10.0%)
  Giant Industries, Inc. ....................................   US            201,100      3,607,231         2.1
  Orogen Minerals Ltd. - 144A ADR{.} {\/} ...................   AUSL          111,200      3,030,200         1.8
  Canadian Fracmaster Ltd.-/- ...............................   CAN           261,500      2,597,928         1.5
  Ranger Oil Ltd. ...........................................   CAN           280,900      2,431,862         1.4
  Black Sea Energy Ltd.-/- ..................................   CAN         1,139,600      2,345,189         1.4
  ERG SpA-/- ................................................   ITLY          373,000      1,535,837         0.9
  Petroleo Brasileiro S.A. (Petrobras) Preferred ............   BRZL        7,900,000      1,469,067         0.9
                                                                                        ------------
                                                                                          17,017,314
                                                                                        ------------
Chemicals (2.5%)
  Ciba Specialty Chemicals AG-/- ............................   SWTZ           43,360      4,258,571         2.5
                                                                                        ------------
Paper/Packaging (2.4%)
  Fort James Corp. ..........................................   US             66,962      2,657,554         1.5
  Jefferson Smurfit Corp.-/- ................................   US            100,400      1,506,000         0.9
                                                                                        ------------
                                                                                           4,163,554
                                                                                        ------------
Gas Production & Distribution (2.4%)
  Comstock Resources, Inc.-/- ...............................   US            232,400      3,892,700         2.3
  Berkley Petroleum Corp.-/- ................................   CAN            20,400        233,792         0.1
                                                                                        ------------
                                                                                           4,126,492
                                                                                        ------------
Industrial Components (2.2%)
  Encore Wire Corp.-/- ......................................   US            132,950      3,755,838         2.2
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F19
<PAGE>
                GT GLOBAL NATURAL RESOURCES FUND - CONSOLIDATED
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                           VALUE         % OF NET
EQUITY INVESTMENTS                                             COUNTRY      SHARES        (NOTE 1)        ASSETS
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Consumer Services (2.0%)
  American Disposal Services, Inc.-/- .......................   US             95,500   $  3,366,375         2.0
                                                                                        ------------
Forest Products (0.7%)
  The TimberWest Timber Trust Special Warrants(.) (::) ......   CAN           422,700      1,124,840         0.7
                                                                                        ------------       -----
 
TOTAL EQUITY INVESTMENTS (cost $136,805,346) ................                            171,179,415        99.7
                                                                                        ------------       -----
 
TOTAL INVESTMENTS (cost $136,805,346)  * ....................                            171,179,415        99.7
Other Assets and Liabilities ................................                                494,158         0.3
                                                                                        ------------       -----
 
NET ASSETS ..................................................                           $171,673,573       100.0
                                                                                        ------------       -----
                                                                                        ------------       -----
</TABLE>
 
- --------------
 
        -/-  Non-income producing security.
       {\/}  U.S. currency denominated.
        {.}  Security exempt from registration under Rule 144A of the Securities
             Act of 1933. These securities may be resold in transactions exempt
             from registration, normally to qualified institutional buyers.
       (::)  Valued in good faith at fair value using procedures approved by the
             Board of Directors (see Note 1 of Notes to Financial Statements).
        (.)  Restricted securities: At October 31, 1997 the Fund owned the
             following restricted security constituting 0.7% of net assets which
             may not be publicly sold without registration under the Securities
             Act of 1933 (Note 1). Additional information on the security is as
             follows:
 
<TABLE>
<CAPTION>
                                                                                                       VALUE
                                                                                                        PER
                                                                                                       SHARE
                                                                                                       (NOTE
             DESCRIPTION                                      ACQUISITION DATE   SHARES     COST         1)
             -----------------------------------------------  -----------------  ------  -----------   ------
             <S>                                              <C>                <C>     <C>           <C>
             The TimberWest Timber Trust Special Warrants...       8/7/97        422,700 $ 1,142,844   $2.66
</TABLE>
 
          *  For Federal income tax purposes, cost is $137,392,339 and
             appreciation (depreciation) is as follows:
 
<TABLE>
                 <S>                              <C>
                 Unrealized appreciation:         $  37,982,563
                 Unrealized depreciation:            (4,195,487)
                                                  -------------
                 Net unrealized appreciation:     $  33,787,076
                                                  -------------
                                                  -------------
</TABLE>
 
    Abbreviation:
    ADR--American Depository Receipt
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
The Fund's Portfolio of Investments at October 31, 1997, was concentrated in the
following countries:
 
<TABLE>
<CAPTION>
                                         PERCENTAGE OF NET ASSETS
                                                    {D}
                                        ---------------------------
                                                 SHORT-TERM
COUNTRY (COUNTRY CODE/CURRENCY CODE)    EQUITY    & OTHER     TOTAL
- --------------------------------------  ------   ----------   -----
<S>                                     <C>      <C>          <C>
Australia (AUSL/AUD) .................    1.8                   1.8
Brazil (BRZL/BRL) ....................    0.9                   0.9
Canada (CAN/CAD) .....................   16.0                  16.0
France (FR/FRF) ......................    1.5                   1.5
Italy (ITLY/ITL) .....................    0.9                   0.9
Mexico (MEX/MXN) .....................    2.7                   2.7
Norway (NOR/NOK) .....................    1.2                   1.2
Switzerland (SWTZ/CHF) ...............    2.5                   2.5
United States (US/USD) ...............   72.2        0.3       72.5
                                        ------     -----      -----
Total  ...............................   99.7        0.3      100.0
                                        ------     -----      -----
                                        ------     -----      -----
</TABLE>
 
- --------------
 
{d}  Percentages indicated are based on net assets of $171,673,573.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F20
<PAGE>
                       GT GLOBAL TELECOMMUNICATIONS FUND
 
                            PORTFOLIO OF INVESTMENTS
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                          VALUE          % OF NET
EQUITY INVESTMENTS                                           COUNTRY      SHARES         (NOTE 1)         ASSETS
- -----------------------------------------------------------  --------   -----------   --------------   -------------
<S>                                                          <C>        <C>           <C>              <C>
Telecom Equipment (28.0%)
  Nokia AB "A" ............................................   FIN         1,059,160   $   92,479,819         5.4
  ECI Telecommunications Ltd.{\/} .........................   ISRL        2,609,500       72,087,438         4.2
  Newbridge Networks Corp.-/- .............................   CAN         1,332,300       71,049,067         4.1
  Telefonaktiebolaget LM Ericsson: ........................   SWDN               --               --         3.1
    "B" Free-/- ...........................................   --            871,200       38,397,307          --
    ADR{\/} ...............................................   --            350,480       15,508,740          --
  DSC Communications Corp.-/- .............................   US          1,220,100       29,739,938         1.7
  Corning, Inc. ...........................................   US            600,000       27,075,000         1.6
  P-COM, Inc.-/- ..........................................   US          1,200,000       24,150,000         1.4
  ANTEC Corp.-/- ..........................................   US          1,162,300       18,306,225         1.1
  Tekelec-/- ..............................................   US            428,900       17,960,188         1.0
  Tellabs, Inc.-/- ........................................   US            240,000       12,960,000         0.8
  Pairgain Technologies, Inc.-/- ..........................   US            428,800       12,113,600         0.7
  Tadiran Ltd. - ADR{\/} ..................................   ISRL          246,100        9,290,275         0.5
  Geotek Communications, Inc.-/- ..........................   US          2,471,100        8,957,738         0.5
  Champion Technology Holding Ltd. ........................   HK         67,154,902        8,166,314         0.5
  Teledata Communications Ltd.-/- {\/} ....................   ISRL          198,000        6,138,000         0.4
  Allen Telecom, Inc.-/- ..................................   US            300,000        5,662,500         0.3
  Netas Telekomunik-/- ....................................   TRKY       17,820,000        5,343,474         0.3
  Ascend Communications, Inc.-/- ..........................   US            160,000        4,330,000         0.3
  Himachal Futuristic Communications Ltd. - 144A GDR{.} -/-
   {\/} (.) (::) ..........................................   IND         1,248,000        2,184,000         0.1
  Sapura Telecommunications Bhd. ..........................   MAL         1,155,000          680,024          --
  Kantone Holding Ltd.-/- .................................   HK          6,256,868          639,447          --
                                                                                      --------------
                                                                                         483,219,094
                                                                                      --------------
Telephone Networks (22.4%)
  Telecom Italia S.p.A.: ..................................   ITLY               --               --         3.8
    Di Risp-/- ............................................   --         13,989,767       56,330,863          --
    Common ................................................   --          1,263,334        7,901,199          --
  Telecomunicacoes Brasileiras S.A. (Telebras) -
   ADR{\/} ................................................   BRZL          632,500       64,198,750         3.7
  WorldCom, Inc. ..........................................   US          1,644,290       55,289,251         3.2
  SPT Telecom-/- ..........................................   CZCH          391,340       45,056,567         2.6
  Cable & Wireless Communications - ADR-/- {\/} ...........   UK          1,670,250       30,377,672         1.8
  Hellenic Telecommunications Organization S.A. ...........   GREC        1,286,000       26,857,552         1.6
  NTL, Inc.-/- {\/} .......................................   UK            855,833       23,214,470         1.4
  Carso Global Telecom "A1" ...............................   MEX         7,036,683       23,090,433         1.3
  France Telecom S.A.: ....................................   FR                 --               --         0.9
    ADR-/- {\/} ...........................................   --            320,000       12,120,000          --
    Common-/- .............................................   --             85,500        3,237,187          --
  Ionica Group PLC-/- .....................................   UK          1,456,400        7,523,838         0.4
  Atlantic Tele-Network, Inc.-/- ..........................   US            500,100        6,313,763         0.4
  Telefonica del Peru S.A. - ADR{\/} ......................   PERU          318,400        6,288,400         0.4
  Russian Telecommunications Development Corp.: ...........   RUS                --               --         0.3
    Non-Voting(.) -/- {\/} (::) ...........................   --            453,000        3,397,500          --
    Voting(.) -/- {\/} (::) ...............................   --            331,000        2,482,500          --
  Compania Anonima Nacional Telefonos de Venezuela (CANTV)
   - ADR{\/ } .............................................   VENZ           96,000        4,200,000         0.2
  PLD Telekon, Inc.-/- {\/} (.) ...........................   RUS           510,000        4,016,250         0.2
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F21
<PAGE>
                       GT GLOBAL TELECOMMUNICATIONS FUND
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                          VALUE          % OF NET
EQUITY INVESTMENTS                                           COUNTRY      SHARES         (NOTE 1)         ASSETS
- -----------------------------------------------------------  --------   -----------   --------------   -------------
<S>                                                          <C>        <C>           <C>              <C>
Telephone Networks (Continued)
  TelecomAsia Corp. - Foreign-/- ..........................   THAI        6,622,652   $    2,965,367         0.2
                                                                                      --------------
                                                                                         384,861,562
                                                                                      --------------
Wireless Communications (17.3%)
  Nextel Communications, Inc. "A"-/- ......................   US          2,745,700       72,074,625         4.2
  Millicom International Cellular S.A.{::} -/- {\/} .......   LUX         1,057,000       44,394,000         2.6
  DDI Corp. ...............................................   JPN             9,320       31,144,140         1.8
  Grupo Iusacell S.A. "L" - ADR-/- {\/} ...................   MEX         1,672,100       30,097,800         1.8
  Paging Network, Inc.-/- .................................   US          2,165,000       26,791,875         1.6
  Clearnet Communications, Inc. "A"-/- ....................   CAN         1,138,100       17,848,432         1.0
  WinStar Communications, Inc.-/- .........................   US            667,700       15,273,638         0.9
  Western Wireless Corp. "A"-/- ...........................   US            750,300       13,411,613         0.8
  Telecom Italia Mobile S.p.A. - Di Risp ..................   ITLY        5,425,700       11,086,917         0.6
  Advanced Info. Service - Foreign ........................   THAI        1,993,150       10,709,463         0.6
  Vimpel-Communications - ADR-/- {\/} .....................   RUS           250,000        8,187,500         0.5
  Powertel, Inc.-/- .......................................   US            365,000        6,638,438         0.4
  Microcell Telecommunications, Inc. "B"-/- {\/} ..........   CAN           596,400        5,330,325         0.3
  China Telecom (Hong Kong) Ltd.-/- .......................   HK          1,452,000        2,319,819         0.1
  SK Telecom Co., Ltd. - ADR{\/} ..........................   KOR           289,900        1,594,450         0.1
                                                                                      --------------
                                                                                         296,903,035
                                                                                      --------------
Telephone - Long Distance (5.7%)
  Tel-Save Holdings, Inc.-/- ..............................   US          2,000,000       43,000,000         2.5
  Call-Net Enterprises, Inc.: .............................   CAN                --               --         2.2
    "B"-/- ................................................   --          1,036,700       20,966,470          --
    "A"-/- ................................................   --            519,400       10,688,760          --
    "B" - 144A{.} -/- .....................................   --            379,400        7,673,077          --
  Bell Canada International, Inc.: ........................   CAN                --               --         0.8
    Common-/- .............................................   --            717,300       12,165,392          --
    Common-/- {\/} ........................................   --            132,500        2,235,938          --
  RSL Communications Ltd. "A"-/- ..........................   US            136,000        3,196,000         0.2
                                                                                      --------------
                                                                                          99,925,637
                                                                                      --------------
Telephone - Regional/Local (5.6%)
  ICG Communications, Inc.-/- .............................   US          1,504,600       34,605,800         2.0
  Intermedia Communications of Florida, Inc.-/- ...........   US            613,900       27,855,713         1.6
  Teleport Communications Group, Inc. "A"-/- ..............   US            364,000       17,608,500         1.0
  ING Barings Russian Regional Telecommunications Basket
   Bridge Certificates-/- {\/} {=} ........................   RUS             1,749       14,383,024         0.8
  Brooks Fiber Properties, Inc.-/- ........................   US             41,400        2,302,875         0.1
  NEXTLINK Communications, Inc. "A"-/- ....................   US             78,000        1,764,750         0.1
                                                                                      --------------
                                                                                          98,520,662
                                                                                      --------------
Multi-Industry (4.7%)
  Mannesmann AG ...........................................   GER           140,900       59,481,125         3.5
  Grupo Carso, S.A. de C.V. "A1" ..........................   MEX         3,300,000       20,985,629         1.2
                                                                                      --------------
                                                                                          80,466,754
                                                                                      --------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F22
<PAGE>
                       GT GLOBAL TELECOMMUNICATIONS FUND
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                          VALUE          % OF NET
EQUITY INVESTMENTS                                           COUNTRY      SHARES         (NOTE 1)         ASSETS
- -----------------------------------------------------------  --------   -----------   --------------   -------------
<S>                                                          <C>        <C>           <C>              <C>
Aerospace/Defense (2.6%)
  Orbital Sciences Corp.{::} -/- ..........................   US          1,838,500   $   44,813,438         2.6
                                                                                      --------------
Telecom Technology (2.5%)
  Uniphase Corp.-/- .......................................   US            449,900       30,199,538         1.8
  Three-Five Systems, Inc.{::} -/- ........................   US            599,000       12,429,250         0.7
                                                                                      --------------
                                                                                          42,628,788
                                                                                      --------------
Cable Television (1.6%)
  Comcast Corp. "A" .......................................   US            604,300       16,618,250         1.0
  Comcast UK Cable Partners Ltd. "A"-/- ...................   UK            415,000        4,707,656         0.3
  United International Holdings, Inc. "A"-/- ..............   US            373,000        4,615,875         0.3
                                                                                      --------------
                                                                                          25,941,781
                                                                                      --------------
Broadcasting & Publishing (1.4%)
  EchoStar Communications Corp. "A"{::} ...................   US            609,200       11,574,800         0.7
  Sistem Televisyen Malaysia Bhd. .........................   MAL         7,436,000        7,549,919         0.4
  Seat SpA-/- .............................................   ITLY       16,820,000        4,413,481         0.3
                                                                                      --------------
                                                                                          23,538,200
                                                                                      --------------
Semiconductors (0.8%)
  DSP Communications, Inc.-/- .............................   US            624,000       11,544,000         0.7
  General Semiconductor, Inc.-/- ..........................   US            175,000        1,990,625         0.1
                                                                                      --------------
                                                                                          13,534,625
                                                                                      --------------
Retailers - Other (0.3%)
  Asia Food & Properties Ltd.-/- {\/} .....................   SING       14,192,000        4,328,560         0.3
  Gran Cadena de Almacenes Colombianos S.A. ...............   COL            66,560           82,032          --
                                                                                      --------------
                                                                                           4,410,592
                                                                                      --------------
Networking (0.2%)
  3Com Corp.-/- ...........................................   US             80,100        3,319,144         0.2
                                                                                      --------------       -----
 
TOTAL EQUITY INVESTMENTS (cost $1,274,850,186) ............                            1,602,083,312        93.1
                                                                                      --------------       -----
<CAPTION>
 
                                                                         PRINCIPAL        VALUE          % OF NET
FIXED INCOME INVESTMENTS                                     CURRENCY     AMOUNT         (NOTE 1)         ASSETS
- -----------------------------------------------------------  --------   -----------   --------------   -------------
<S>                                                          <C>        <C>           <C>              <C>
Structured Note (2.2%)
  Russia (2.2%)
    Credit Suisse Financial Products Russian Equity Linked
     Note, 3.3% due 4/29/98 (This is an equity linked note.
     The value of this note is linked to the underlying
     value of Rostelecom.)-/- (.) .........................   USD        38,000,000       37,012,000         2.2
                                                                                      --------------       -----
 
TOTAL FIXED INCOME INVESTMENTS (cost $38,000,000) .........                               37,012,000         2.2
                                                                                      --------------       -----
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F23
<PAGE>
                       GT GLOBAL TELECOMMUNICATIONS FUND
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                          NO. OF          VALUE          % OF NET
WARRANTS                                                     COUNTRY     WARRANTS        (NOTE 1)         ASSETS
- -----------------------------------------------------------  --------   -----------   --------------   -------------
<S>                                                          <C>        <C>           <C>              <C>
  Asia Food & Properties Ltd. Warrants, expire
   7/12/02{\/} ............................................   SING        1,064,400   $      191,592          --
    FOOD
  American Satellite Network Warrants, expire 1/1/99(::)
   (.) ....................................................   US             65,825               --          --
    WIRELESS COMMUNICATIONS
                                                                                      --------------       -----
 
TOTAL WARRANTS (cost $484,741) ............................                                  191,592          --
                                                                                      --------------       -----
<CAPTION>
 
                                                                                          VALUE          % OF NET
REPURCHASE AGREEMENT                                                                     (NOTE 1)         ASSETS
- -----------------------------------------------------------                           --------------   -------------
<S>                                                          <C>        <C>           <C>              <C>
  Dated October 31, 1997, with State Street Bank & Trust
   Co., due November 3, 1997, for an effective yield of
   5.57%, collateralized by $35,290,000 U.S. Treasury Bond,
   8.875% due 8/15/17 (market value of collateral is
   $46,298,227, including accrued interest).
   (cost $45,388,021)  ....................................                               45,388,021         2.6
                                                                                      --------------       -----
 
TOTAL INVESTMENTS (cost $1,358,722,948)  * ................                            1,684,674,925        97.9
Other Assets and Liabilities ..............................                               36,444,134         2.1
                                                                                      --------------       -----
 
NET ASSETS ................................................                           $1,721,119,059       100.0
                                                                                      --------------       -----
                                                                                      --------------       -----
</TABLE>
 
- --------------
 
        -/-  Non-income producing security.
       {::}  Security was an affiliate at October 31, 1997 (see Note 6 of Notes
             to Financial Statements).
       {\/}  U.S. currency denominated.
        {.}  Security exempt from registration under Rule 144A of the Securities
             Act of 1933. These securities may be resold in transactions exempt
             from registration, normally to qualified institutional buyers.
        {=}  Issued by ING Barings, the value of which is linked to the
             underlying value of a basket of shares issued by Russian regional
             telephone companies.
        (.)  Restricted securities: At October 31, 1997 the Fund owned the
             following restricted securities constituting 2.8% of net assets
             which may not be publicly sold without registration under the
             Securities Act of 1933 (Note 1). Additional information on the
             securities is as follows:
 
<TABLE>
<CAPTION>
                                                                                                       VALUE
                                                                                                        PER
                                                                                                       SHARE
                                                                                                       (NOTE
             DESCRIPTION                                      ACQUISITION DATE   SHARES     COST         1)
             -----------------------------------------------  -----------------  ------  -----------   ------
             <S>                                              <C>                <C>     <C>           <C>
             American Satellite Network Warrants, expire
              1/1/99........................................      12/31/93       65,825  $        --   $--
             Credit Suisse Financial Products Russian Equity
              Linked Note, 3.3% due 4/29/98.................       4/29/97       38,000,000  38,000,000 0.97
             Himachal Futuristic Communications Ltd. - 144A
              GDR...........................................       8/1/95        1,248,000   9,604,650 1.75
             PLD Telekon, Inc...............................       8/30/96       510,000   3,498,750   7.88
             Russian Telecommunications Development Corp.:
               Non-voting...................................      12/22/93       453,000   4,530,000   7.50
               Voting.......................................      12/22/93       331,000   3,310,000   7.50
</TABLE>
 
       (::)  Valued in good faith at fair value using procedures approved by the
             Board of Directors (See Note 1 of Notes to Financial Statements).
          *  For Federal income tax purposes, cost is $1,359,258,436 and
             appreciation (depreciation) is as follows:
 
<TABLE>
                 <S>                              <C>
                 Unrealized appreciation:         $ 519,851,820
                 Unrealized depreciation:          (194,435,331)
                                                  -------------
                 Net unrealized appreciation:     $ 325,416,489
                                                  -------------
                                                  -------------
</TABLE>
 
             Abbreviations:
             ADR--American Depository Receipt
             GDR--Global Depository Receipt
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F24
<PAGE>
                       GT GLOBAL TELECOMMUNICATIONS FUND
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
The Fund's Portfolio of Investments at October 31, 1997, was concentrated in the
following countries:
 
<TABLE>
<CAPTION>
                                               PERCENTAGE OF NET ASSETS {D}
                                        -------------------------------------------
                                                 FIXED INCOME,
                                                   RIGHTS &      SHORT-TERM
COUNTRY (COUNTRY CODE/CURRENCY CODE)    EQUITY     WARRANTS       & OTHER     TOTAL
- --------------------------------------  ------   -------------   ----------   -----
<S>                                     <C>      <C>             <C>          <C>
Brazil (BRZL/BRL) ....................    3.7                                   3.7
Canada (CAN/CAD) .....................    8.4                                   8.4
Czech Republic (CZCH/CSK) ............    2.6                                   2.6
Finland (FIN/FIM) ....................    5.4                                   5.4
France (FR/FRF) ......................    0.9                                   0.9
Germany (GER/DEM) ....................    3.5                                   3.5
Greece (GREC/GRD) ....................    1.6                                   1.6
Hong Kong (HK/HKD) ...................    0.6                                   0.6
India (IND/INR) ......................    0.1                                   0.1
Israel (ISRL/ILS) ....................    5.1                                   5.1
Italy (ITLY/ITL) .....................    4.7                                   4.7
Japan (JPN/JPY) ......................    1.8                                   1.8
Korea (KOR/KRW) ......................    0.1                                   0.1
Luxembourg (LUX/LUF) .................    2.6                                   2.6
Malaysia (MAL/MYR) ...................    0.4                                   0.4
Mexico (MEX/MXN) .....................    4.3                                   4.3
Peru (PERU/PES) ......................    0.4                                   0.4
Russia (RUS/SUR) .....................    1.8         2.2                       4.0
Singapore (SING/SGD) .................    0.3                                   0.3
Sweden (SWDN/SEK) ....................    3.1                                   3.1
Thailand (THAI/THB) ..................    0.8                                   0.8
Turkey (TRKY/TRL) ....................    0.3                                   0.3
United Kingdom (UK/GBP) ..............    3.9                                   3.9
United States (US/USD) ...............   36.5                        4.7       41.2
Venezuela (VENZ/VEB) .................    0.2                                   0.2
                                        ------      -----          -----      -----
Total  ...............................   93.1         2.2            4.7      100.0
                                        ------      -----          -----      -----
                                        ------      -----          -----      -----
</TABLE>
 
- --------------
 
{d}  Percentages indicated are based on net assets of $1,721,119,059.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F25
<PAGE>
                       GT GLOBAL TELECOMMUNICATIONS FUND
 
                       PORTFOLIO OF INVESTMENTS  (cont'd)
 
                                October 31, 1997
 
- --------------------------------------------------------------------------------
                 FORWARD FOREIGN CURRENCY CONTRACTS OUTSTANDING
                                OCTOBER 31, 1997
<TABLE>
<CAPTION>
                                                                                    UNREALIZED
                                           MARKET VALUE     CONTRACT    DELIVERY   APPRECIATION
CONTRACTS TO BUY:                         (U.S. DOLLARS)      PRICE       DATE    (DEPRECIATION)
- ----------------------------------------  --------------   -----------  --------  --------------
<S>                                       <C>              <C>          <C>       <C>
Japanese Yen............................      13,280,549     118.50000  11/12/97   $  (201,730)
Japanese Yen............................         673,732     118.60000  11/12/97        (9,657)
                                          --------------                          --------------
  Total Contracts to Buy (Payable amount
   $14,165,668).........................      13,954,281                              (211,387)
                                          --------------                          --------------
THE VALUE OF CONTRACTS TO BUY AS
 PERCENTAGE OF NET ASSETS IS 0.81%.
 
<CAPTION>
 
CONTRACTS TO SELL:
- ----------------------------------------
<S>                                       <C>              <C>          <C>       <C>
British Pounds..........................      41,535,139       0.60190   1/20/98    (1,170,888)
Deutsche Marks..........................      15,664,388       1.80000  11/21/97      (664,388)
Deutsche Marks..........................       7,948,226       1.72400  11/21/97        (1,591)
Finnish Markka..........................      38,825,761       5.28300   1/21/98      (968,483)
Italian Liras...........................      50,091,184    1730.40000   1/21/98      (969,594)
Japanese Yen............................      23,255,611     113.59900  11/12/97     1,371,807
Japanese Yen............................      17,298,836     114.50000  11/12/97       876,273
Swedish Kronor..........................      51,700,408       7.61030   1/21/98      (979,674)
                                          --------------                          --------------
  Total Contracts to Sell (Receivable
   amount $243,813,015).................     246,319,553                            (2,506,538)
                                          --------------                          --------------
THE VALUE OF CONTRACTS TO SELL AS
 PERCENTAGE OF NET ASSETS IS 14.31%.
  Total Open Forward Foreign Currency
   Contracts, Net.......................                                           $(2,717,925)
                                                                                  --------------
                                                                                  --------------
</TABLE>
 
- ----------------
See Note 1 to the financial statements.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F26
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                              STATEMENT OF ASSETS
                                 AND LIABILITIES
                                October 31, 1997
<TABLE>
<S>                                               <C>          <C>          <C>         <C>          <C>         <C>
- --------------------------------------------------------------------------------
 
<CAPTION>
<S>                                               <C>          <C>          <C>         <C>          <C>         <C>
<CAPTION>
                                                                                  GT GLOBAL
                                                  --------------------------------------------------------------------------
                                                   CONSUMER
                                                   PRODUCTS
                                                      AND       FINANCIAL                             NATURAL
                                                   SERVICES     SERVICES                INFRASTRUCTURE RESOURCES
                                                     FUND-        FUND-       HEALTH       FUND-       FUND-      TELECOM-
                                                  CONSOLIDATED CONSOLIDATED    CARE     CONSOLIDATED CONSOLIDATED MUNICATIONS
                                                   (NOTE 1)     (NOTE 1)       FUND      (NOTE 1)     (NOTE 1)      FUND
                                                  -----------  -----------  ----------  -----------  ----------  -----------
<S>                                               <C>          <C>          <C>         <C>          <C>         <C>
Assets:
  Investments in securities: (Note 1)
    At identified cost..........................  1$24,047,571 6$9,090,966  $484,207,357 7$6,186,714 $136,805,346 $1,313,334,927
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
    At value....................................  1$32,596,014 7$6,932,464  $547,657,721 9$4,961,508 $171,179,415 $1,639,286,904
    Repurchase Agreement, at value and cost
     (Note 1)...................................   5,697,881    2,708,419   72,617,234   2,156,334           --   45,388,021
  U.S. currency.................................         303           --          390         128          705    1,822,076
  Foreign currencies (cost $249,434, $290,416,
   $32,405, $252,788, $2,016,446, and $938,200,
   respectively)................................     247,103      290,889       32,773     257,815    2,016,446      944,514
  Dividends and dividend withholding tax
   reclaims receivable..........................      29,063       50,112       10,585      25,624       15,438      403,424
  Interest receivable...........................          --           --           --          --           --      639,026
  Receivable for forward foreign currency
   contracts -- closed, net (Note 1)............          --           --           --       5,096           --           --
  Receivable for Fund shares sold...............     585,508    1,011,553   13,993,515     141,205    5,010,514   15,407,247
  Receivable for open forward foreign currency
   contracts (Note 1)...........................          --       59,877           --          --           --           --
  Receivable for securities sold................  25,634,646    1,515,031    6,745,139   1,309,852    6,715,639   28,894,370
  Unamortized organizational costs (Note 1).....      22,264       19,944           --      16,280       16,225           --
  Miscellaneous receivable......................      91,501        4,131       36,371          --       33,585       76,388
                                                  -----------  -----------  ----------  -----------  ----------  -----------
    Total assets................................  164,904,283  82,592,420   641,093,728 98,873,842   184,987,967 1,732,861,970
                                                  -----------  -----------  ----------  -----------  ----------  -----------
Liabilities:
  Payable for custodian fees....................         769       10,403        7,317       1,332        8,200       84,942
  Payable for Directors' and Trustees' fees and
   expenses
   (Note 2).....................................       4,859        4,446        9,136       7,921        5,237       19,588
  Payable for forward foreign currency contracts
   -- closed, net (Note 1)......................          --           --           --          --           --      518,821
  Payable for fund accounting fees (Note 2).....       4,352        1,845       14,194       2,367        3,914       42,359
  Payable for Fund shares repurchased...........     261,522      142,435      882,049     496,631    4,099,045    3,902,530
  Payable for investment management and
   administration fees (Note 2).................     139,166      180,741      536,273      89,949      147,355    1,545,877
  Payable for loan outstanding (Note 1).........          --           --           --          --    4,670,000           --
  Payable for open forward foreign currency
   contracts, net (Note 1)......................          --           --           --      50,790           --    2,717,925
  Payable for printing and postage expenses.....      33,464       23,148       73,457      51,926       45,104      143,320
  Payable for professional fees.................      23,989       25,345       39,780      30,852       35,756       42,564
  Payable for registration and filing fees......       4,130        2,371       15,839       2,078       12,139       21,199
  Payable for securities purchased..............   1,563,285    1,154,504   12,706,263          --    4,125,569      824,693
  Payable for service and distribution expenses
   (Note 2).....................................     114,540       57,009      346,611      74,426      113,980    1,246,800
  Payable for transfer agent fees (Note 2)......      55,435       20,911      111,824      38,302       39,544      578,391
  Other accrued expenses........................      36,359        7,528        8,868       8,109        8,451       53,902
                                                  -----------  -----------  ----------  -----------  ----------  -----------
    Total liabilities...........................   2,241,870    1,630,686   14,751,611     854,683   13,314,294   11,742,911
  Minority interest (Notes 1 & 2)...............         100          100           --         100          100           --
                                                  -----------  -----------  ----------  -----------  ----------  -----------
Net assets......................................  1$62,662,313 8$0,961,634  $626,342,117 9$8,019,059 $171,673,573 $1,721,119,059
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F27
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                              STATEMENT OF ASSETS
                            AND LIABILITIES  (cont'd)
                                October 31, 1997
 
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                  GT GLOBAL
                                                  --------------------------------------------------------------------------
                                                   CONSUMER
                                                   PRODUCTS
                                                      AND       FINANCIAL                             NATURAL
                                                   SERVICES     SERVICES                INFRASTRUCTURE RESOURCES
                                                     FUND-        FUND-       HEALTH       FUND-       FUND-      TELECOM-
                                                  CONSOLIDATED CONSOLIDATED    CARE     CONSOLIDATED CONSOLIDATED MUNICATIONS
                                                   (NOTE 1)     (NOTE 1)       FUND      (NOTE 1)     (NOTE 1)      FUND
                                                  -----------  -----------  ----------  -----------  ----------  -----------
<S>                                               <C>          <C>          <C>         <C>          <C>         <C>
Class A:
  Net assets....................................  6$2,637,424  2$9,639,233  $472,082,753 3$8,281,107 $69,975,533 $910,801,431
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
  Shares outstanding............................   2,823,290    1,720,718   16,869,933   2,550,862    3,388,224   50,482,268
  Net asset value and redemption price per
   share........................................   $   22.19    $   17.22   $    27.98   $   15.01   $    20.65  $     18.04
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
  Maximum offering price per share (100/95.25 of
   Class A net asset value) *...................   $   23.30    $   18.08   $    29.38   $   15.76   $    21.68  $     18.94
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
Class B:+
  Net assets....................................  9$3,978,324  4$7,584,875  $147,440,444 5$7,199,440 $86,812,455 $805,535,052
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
  Shares outstanding............................   4,298,574    2,803,980    5,406,267   3,878,968    4,262,012   45,831,329
  Net asset value and offering price per
   share........................................   $   21.86    $   16.97   $    27.27   $   14.75   $    20.37  $     17.58
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
Advisor Class:
  Net assets....................................   $6,046,565   $3,737,526  $6,818,920   $2,538,512  $14,885,585 $ 4,782,576
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
  Shares outstanding............................     268,724      214,778      240,609     166,702      715,607      261,622
  Net asset value, offering price per share, and
   redemption price per share...................   $   22.50    $   17.40   $    28.34   $   15.23   $    20.80  $     18.28
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
Net assets consist of:
  Paid in capital (Note 4)......................  1$39,734,245 7$0,584,296  $418,339,020 7$8,555,962 $132,802,223 $1,284,396,946
  Undistributed net investment income...........          --           --           --          --           --        5,534
  Accumulated net realized gain on investments
   and foreign currency transactions............  14,374,566    2,469,935   144,809,745    733,004    4,606,185  113,512,388
  Net unrealized appreciation (depreciation) on
   translation of assets and liabilities in
   foreign currencies...........................       5,059       65,905     (257,012)    (44,701)    (108,904)  (2,747,786)
  Net unrealized appreciation of investments....   8,548,443    7,841,498   63,450,364  18,774,794   34,374,069  325,951,977
                                                  -----------  -----------  ----------  -----------  ----------  -----------
Total -- representing net assets applicable to
 capital shares outstanding.....................  1$62,662,313 8$0,961,634  $626,342,117 9$8,019,059 $171,673,573 $1,721,119,059
                                                  -----------  -----------  ----------  -----------  ----------  -----------
                                                  -----------  -----------  ----------  -----------  ----------  -----------
<FN>
- ----------------
    * On sales of $50,000 or more, the offering price is reduced.
    + Redemption price per share is equal to the net asset value per share less
      any applicable contingent deferred sales charge.
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F28
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                            STATEMENT OF OPERATIONS
 
                          Year ended October 31, 1997
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                    GT GLOBAL
                                                    --------------------------------------------------------------------------
                                                     CONSUMER
                                                     PRODUCTS
                                                        AND       FINANCIAL                              NATURAL
                                                     SERVICES     SERVICES      HEALTH    INFRASTRUCTURE  RESOURCES  TELECOM-
                                                       FUND-        FUND-        CARE        FUND-        FUND-     MUNICATIONS
                                                    CONSOLIDATED CONSOLIDATED    FUND     CONSOLIDATED CONSOLIDATED    FUND
                                                    -----------  -----------  ----------  -----------  -----------  ----------
<S>                                                 <C>          <C>          <C>         <C>          <C>          <C>
Investment income:
  Dividend income (net of foreign withholding tax
   of $116,237, $77,681, $47,010, $134,900,
   $37,547, and $1,130,922, respectively).........   $1,313,121   $ 984,532   $1,039,797   $1,596,063   $ 449,578   $12,312,099
  Interest income.................................     547,671      222,469    3,553,024     438,660      389,867    2,451,921
  Other income....................................          --           --       10,693          --           --      100,726
                                                    -----------  -----------  ----------  -----------  -----------  ----------
    Total investment income.......................   1,860,792    1,207,001    4,603,514   2,034,723      839,445   14,864,746
                                                    -----------  -----------  ----------  -----------  -----------  ----------
Expenses:
  Investment management and administration fees
   (Note 2).......................................   1,624,151      466,730    5,820,067   1,038,752    1,317,793   17,999,111
  Amortization of organization costs (Note 1).....      10,300       12,622           --      10,300       10,300           --
  Custodian fees (Note 1).........................      37,548       43,877       41,984      32,117       46,437      744,400
  Directors' and Trustees' fees and expenses (Note
   2).............................................      10,068       15,695       13,505      16,060       16,464       27,375
  Fund accounting fees (Note 2)...................      43,330       12,292      153,780      27,303       34,698      493,322
  Professional fees...............................      62,925       77,090       73,277      74,770       86,956       89,205
  Printing and postage expenses...................      53,290       27,560      239,520      49,065       54,239      421,575
  Registration and filing fees....................      75,895       50,741       80,092      54,967       80,810      110,230
  Service and distribution expenses: (Note 2)
    Class A.......................................     351,953       97,454    2,327,631     218,486      291,788    5,105,842
    Class B.......................................     941,035      280,650    1,316,284     621,768      733,200    8,933,516
  Transfer agent fees (Note 2)....................     547,348      177,473    1,346,860     364,416      478,946    5,229,276
  Other expenses..................................      10,567        7,531       34,305      17,058       81,546      619,413
                                                    -----------  -----------  ----------  -----------  -----------  ----------
    Total expenses before reductions..............   3,768,410    1,269,715   11,447,305   2,525,062    3,233,177   39,773,265
                                                    -----------  -----------  ----------  -----------  -----------  ----------
    Expense reductions (Notes 1 & 5)..............    (244,767)     (31,702)    (178,043)    (84,870)    (138,074)  (1,051,898)
                                                    -----------  -----------  ----------  -----------  -----------  ----------
  Total net expenses..............................   3,523,643    1,238,013   11,269,262   2,440,192    3,095,103   38,721,367
                                                    -----------  -----------  ----------  -----------  -----------  ----------
Net investment loss...............................  (1,662,851)     (31,012)  (6,665,748)   (405,469)  (2,255,658)  (23,856,621)
                                                    -----------  -----------  ----------  -----------  -----------  ----------
Net realized and unrealized gain on investments
  and foreign currencies: (Note 1)
  Net realized gain on investments................  16,725,116    2,648,364   153,144,761    380,153    7,635,020   101,709,075
  Net realized gain (loss) on foreign currency
   transactions...................................    (557,667)     (19,802)     454,546     398,459      (94,442)  18,717,671
                                                    -----------  -----------  ----------  -----------  -----------  ----------
    Net realized gain during the year.............  16,167,449    2,628,562   153,599,307    778,612    7,540,578   120,426,746
                                                    -----------  -----------  ----------  -----------  -----------  ----------
  Net change in unrealized appreciation
   (depreciation) on translation of assets and
   liabilities in foreign currencies..............       5,172       58,275     (569,426)   (116,926)    (125,779)  (7,132,389)
  Net change in unrealized appreciation
   (depreciation) of investments..................    (714,518)   6,449,986    1,308,779   8,647,635   18,607,939   217,773,979
                                                    -----------  -----------  ----------  -----------  -----------  ----------
    Net unrealized appreciation (depreciation)
     during the period ...........................    (709,346)   6,508,261      739,353   8,530,709   18,482,160   210,641,590
                                                    -----------  -----------  ----------  -----------  -----------  ----------
Net realized and unrealized gain on investments
 and foreign currencies...........................  15,458,103    9,136,823   154,338,660  9,309,321   26,022,738   331,068,336
                                                    -----------  -----------  ----------  -----------  -----------  ----------
Net increase in net assets resulting from
 operations.......................................  1$3,795,252   $9,105,811  $147,672,912  $8,903,852 2$3,767,080  $307,211,715
                                                    -----------  -----------  ----------  -----------  -----------  ----------
                                                    -----------  -----------  ----------  -----------  -----------  ----------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F29
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                      STATEMENTS OF CHANGES IN NET ASSETS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                  GT GLOBAL
                                -----------------------------------------------------------------------------
                                 CONSUMER PRODUCTS AND      FINANCIAL SERVICES
                                        SERVICES             FUND-CONSOLIDATED            HEALTH CARE
                                   FUND-CONSOLIDATED      -----------------------             FUND
                                ------------------------               YEAR ENDED  --------------------------
                                YEAR ENDED   YEAR ENDED   YEAR ENDED    OCTOBER     YEAR ENDED    YEAR ENDED
                                OCTOBER 31,  OCTOBER 31,  OCTOBER 31,     31,      OCTOBER 31,   OCTOBER 31,
                                   1997         1996         1997         1996         1997          1996
                                -----------  -----------  -----------  ----------  ------------  ------------
<S>                             <C>          <C>          <C>          <C>         <C>           <C>
Increase (decrease) in net
assets
Operations:
  Net investment income
   (loss).....................  $(1,662,851) $  (806,945) $   (31,012) $   18,823  $ (6,665,748) $ (4,508,835)
  Net realized gain on
   investments and foreign
   currency transactions......   16,167,449    8,472,742    2,628,562   1,764,380   153,599,307   176,889,538
  Net change in unrealized
   appreciation (depreciation)
   on translation of assets
   and liabilities in foreign
   currencies.................        5,172       (7,034)      58,275      (6,352)     (569,426)     (547,070)
  Net change in unrealized
   appreciation (depreciation)
   of investments.............     (714,518)   8,880,649    6,449,986     615,083     1,308,779   (53,392,951)
                                -----------  -----------  -----------  ----------  ------------  ------------
    Net increase in net assets
     resulting from
     operations...............   13,795,252   16,539,412    9,105,811   2,391,934   147,672,912   118,440,682
                                -----------  -----------  -----------  ----------  ------------  ------------
Class A:
Distributions to shareholders:
 (Note 1)
  From net investment
   income.....................           --           --           --     (56,390)           --            --
  From net realized gain on
   investments................   (3,424,902)    (217,050)    (580,522)     (8,739)  (34,613,411)  (54,405,334)
Class B:
Distributions to shareholders:
 (Note 1)
  From net investment
   income.....................           --           --           --     (37,999)           --            --
  From net realized gain on
   investments................   (4,055,905)    (180,431)    (823,692)     (7,991)   (8,701,491)   (9,956,648)
Advisor Class:
Distributions to shareholders:
 (Note 1)
  From net investment
   income.....................           --           --           --        (377)           --            --
  From net realized gain on
   investments................     (308,573)      (5,969)      (5,018)        (43)      (57,488)      (69,184)
                                -----------  -----------  -----------  ----------  ------------  ------------
    Total distributions.......   (7,789,380)    (403,450)  (1,409,232)   (111,539)  (43,372,390)  (64,431,166)
                                -----------  -----------  -----------  ----------  ------------  ------------
Capital share transactions:
(Note 4)
  Increase from capital shares
   sold and reinvested........  136,239,369  241,650,741  130,520,030  19,900,814  1,007,452,632 2,138,295,778
  Decrease from capital shares
   repurchased................  (151,833,735) (92,740,871) (74,514,633) (15,187,336) (1,062,045,275) (2,113,330,083)
                                -----------  -----------  -----------  ----------  ------------  ------------
    Net increase (decrease)
     from capital share
     transactions.............  (15,594,366) 148,909,870   56,005,397   4,713,478   (54,592,643)   24,965,695
                                -----------  -----------  -----------  ----------  ------------  ------------
Total increase (decrease) in
 net assets...................   (9,588,494) 165,045,832   63,701,976   6,993,873    49,707,879    78,975,211
Net assets:
  Beginning of year...........  172,250,807    7,204,975   17,259,658  10,265,785   576,634,238   497,659,027
                                -----------  -----------  -----------  ----------  ------------  ------------
  End of year *...............  $162,662,313 $172,250,807 $80,961,634  $17,259,658 $626,342,117  $576,634,238
                                -----------  -----------  -----------  ----------  ------------  ------------
                                -----------  -----------  -----------  ----------  ------------  ------------
 * Includes accumulated net
   investment income/(loss)...  $        --  $        --  $        --  $       --  $         --  $         --
                                -----------  -----------  -----------  ----------  ------------  ------------
                                -----------  -----------  -----------  ----------  ------------  ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F30
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                  STATEMENTS OF CHANGES IN NET ASSETS (cont'd)
 
<TABLE>
<CAPTION>
                                                                 GT GLOBAL
                                ----------------------------------------------------------------------------
                                    INFRASTRUCTURE
                                  FUND-CONSOLIDATED        NATURAL RESOURCES          TELECOMMUNICATIONS
                                ----------------------     FUND-CONSOLIDATED                 FUND
                                YEAR ENDED  YEAR ENDED  ------------------------  --------------------------
                                 OCTOBER     OCTOBER    YEAR ENDED   YEAR ENDED    YEAR ENDED    YEAR ENDED
                                   31,         31,      OCTOBER 31,  OCTOBER 31,  OCTOBER 31,   OCTOBER 31,
                                   1997        1996        1997         1996          1997          1996
                                ----------  ----------  -----------  -----------  ------------  ------------
<S>                             <C>          <C>          <C>          <C>         <C>           <C>
Increase (decrease) in net
assets
Operations:
  Net investment income
   (loss).....................  $ (405,469) $ (421,987) $(2,255,658) $(1,055,526) $(23,856,621) $(26,498,477)
  Net realized gain on
   investments and foreign
   currency transactions......     778,612   5,308,138    7,540,578    7,316,705   120,426,746   230,489,793
  Net change in unrealized
   appreciation (depreciation)
   on translation of assets
   and liabilities in foreign
   currencies.................    (116,926)    (86,155)    (125,779)      65,378    (7,132,389)  (21,852,465)
  Net change in unrealized
   appreciation (depreciation)
   of investments.............   8,647,635   9,582,726   18,607,939   14,910,009   217,773,979    (5,766,662)
                                ----------  ----------  -----------  -----------  ------------  ------------
    Net increase in net assets
     resulting from
     operations...............   8,903,852  14,382,722   23,767,080   21,236,566   307,211,715   176,372,189
                                ----------  ----------  -----------  -----------  ------------  ------------
Class A:
Distributions to shareholders:
 (Note 1)
  From net investment
   income.....................          --          --           --      (46,497)           --            --
  From net realized gain on
   investments................  (1,943,050)         --   (1,915,988)      (9,643)  (95,676,425)  (64,901,484)
Class B:
Distributions to shareholders:
 (Note 1)
  From net investment
   income.....................          --          --           --           --            --            --
  From net realized gain on
   investments................  (2,733,339)         --   (2,369,395)     (10,136)  (83,596,023)  (54,643,650)
Advisor Class:
Distributions to shareholders:
 (Note 1)
  From net investment
   income.....................          --          --           --         (853)           --            --
  From net realized gain on
   investments................     (17,129)         --     (134,145)         (69)     (176,806)      (33,321)
                                ----------  ----------  -----------  -----------  ------------  ------------
    Total distributions.......  (4,693,518)         --   (4,419,528)     (67,198) (179,449,254) (119,578,455)
                                ----------  ----------  -----------  -----------  ------------  ------------
Capital share transactions:
(Note 4)
  Increase from capital shares
   sold and reinvested........  44,324,471  42,853,853  377,334,346  219,606,793  1,783,734,946 3,156,330,159
  Decrease from capital shares
   repurchased................  (42,934,337) (51,456,466) (336,987,548) (155,468,156) (2,403,405,013) (3,466,020,319)
                                ----------  ----------  -----------  -----------  ------------  ------------
    Net increase (decrease)
     from capital share
     transactions.............   1,390,134  (8,602,613)  40,346,798   64,138,637  (619,670,067) (309,690,160)
                                ----------  ----------  -----------  -----------  ------------  ------------
Total increase (decrease) in
 net assets...................   5,600,468   5,780,109   59,694,350   85,308,005  (491,907,606) (252,896,426)
Net assets:
  Beginning of year...........  92,418,591  86,638,482  111,979,223   26,671,218  2,213,026,665 2,465,923,091
                                ----------  ----------  -----------  -----------  ------------  ------------
  End of year *...............  $98,019,059 $92,418,591 $171,673,573 $111,979,223 $1,721,119,059 $2,213,026,665
                                ----------  ----------  -----------  -----------  ------------  ------------
                                ----------  ----------  -----------  -----------  ------------  ------------
 * Includes accumulated net
   investment income/(loss)...  $       --  $       --  $        --  $        --  $      5,534  $      5,534
                                ----------  ----------  -----------  -----------  ------------  ------------
                                ----------  ----------  -----------  -----------  ------------  ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F31
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding
throughout each period, total investment return, ratios and supplemental data.
This information has been derived from information provided in the financial
 
<TABLE>
<S>                                       <C>         <C>         <C>
statements.
<CAPTION>
<S>                                       <C>         <C>         <C>
<CAPTION>
                                             CONSUMER PRODUCTS AND SERVICES FUND
                                          ------------------------------------------
                                                           CLASS A
                                          ------------------------------------------
                                                                  DECEMBER 30, 1994
                                          YEAR ENDED OCTOBER 31,   (COMMENCEMENT OF
                                                                    OPERATIONS) TO
                                          ----------------------     OCTOBER 31,
                                           1997 (D)    1996 (D)        1995 (D)
                                          ----------  ----------  ------------------
<S>                                       <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   20.98   $   14.59       $   11.43
                                          ----------  ----------       --------
Income from investment operations:
  Net investment income (loss)..........      (0.15)      (0.22)           0.02*
  Net realized and unrealized gain on
   investments..........................       2.27        7.13            3.14
                                          ----------  ----------       --------
    Net increase from investment
     operations.........................       2.12        6.91            3.16
                                          ----------  ----------       --------
Distributions to shareholders:
  From net realized gain on
   investments..........................      (0.91)      (0.52)             --
                                          ----------  ----------       --------
    Total distributions.................      (0.91)      (0.52)             --
                                          ----------  ----------       --------
Net asset value, end of period..........  $   22.19   $   20.98       $   14.59
                                          ----------  ----------       --------
                                          ----------  ----------       --------
 
Total investment return (c).............      10.55%      48.82%          27.65 % (b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  62,637   $  76,900       $   4,082
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......      (0.72)%     (1.14)%          0.20 % (a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................      (0.87)%     (1.24)%        (11.11)% (a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......       1.84%       2.24%           2.32 % (a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................       1.99%       2.34%          13.63 % (a)
Portfolio turnover rate++...............        392%        169%            240 % (a)
Average commission rate per share paid
 on portfolio transactions++............  $  0.0319   $  0.0545             N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not annualized.
 (c) Total investment return does not include sales charges.
 (d) These selected per share operating data were calculated based upon
     average shares outstanding during the period.
  *  Before reimbursement by Chancellor LGT Asset Management, Inc., net
     investment income per share would have been reduced by $1.12, $1.04
     and $0.61 for Class A, Class B and Advisor Class, respectively.
  +  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
 ++  Portfolio turnover and average commission rates are calculated on the
     basis of the Portfolio as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F32
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding
throughout each period, total investment return, ratios and supplemental data.
This information has been derived from information provided in the financial
statements.
 
<TABLE>
<CAPTION>
                                                                 CONSUMER PRODUCTS AND SERVICES FUND
                                          ---------------------------------------------------------------------------------
                                                           CLASS B
                                          ------------------------------------------             ADVISOR CLASS+
                                                                                      -------------------------------------
                                                                  DECEMBER 30, 1994
                                          YEAR ENDED OCTOBER 31,   (COMMENCEMENT OF   YEAR ENDED OCTOBER 31,  JUNE 1, 1995
                                                                    OPERATIONS) TO                                 TO
                                          ----------------------     OCTOBER 31,      ----------------------   OCTOBER 31,
                                           1997 (D)    1996 (D)        1995 (D)        1997 (D)    1996 (D)     1995 (D)
                                          ----------  ----------  ------------------  ----------  ----------  -------------
<S>                                       <C>         <C>         <C>                 <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   20.79   $   14.53       $   11.43       $   21.15   $   14.64     $   11.84
                                          ----------  ----------       --------       ----------  ----------  -------------
Income from investment operations:
  Net investment income (loss)..........      (0.24)      (0.31)          (0.04) *        (0.04)      (0.13)         0.04*
  Net realized and unrealized gain on
   investments..........................       2.22        7.09            3.14            2.30        7.16          2.76
                                          ----------  ----------       --------       ----------  ----------  -------------
    Net increase from investment
     operations.........................       1.98        6.78            3.10            2.26        7.03          2.80
                                          ----------  ----------       --------       ----------  ----------  -------------
Distributions to shareholders:
  From net realized gain on
   investments..........................      (0.91)      (0.52)             --           (0.91)      (0.52)           --
                                          ----------  ----------       --------       ----------  ----------  -------------
    Total distributions.................      (0.91)      (0.52)             --           (0.91)      (0.52)           --
                                          ----------  ----------       --------       ----------  ----------  -------------
Net asset value, end of period..........  $   21.86   $   20.79       $   14.53       $   22.50   $   21.15     $   14.64
                                          ----------  ----------       --------       ----------  ----------  -------------
                                          ----------  ----------       --------       ----------  ----------  -------------
 
Total investment return (c).............       9.95%      48.11%          27.12 % (b)     11.15%      49.50%        23.65%(b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  93,978   $  87,904       $   2,959       $   6,047   $   7,446     $     164
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......      (1.22)%     (1.64)%         (0.30)% (a)     (0.22)%     (0.64)%        0.70%(a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................      (1.37)%     (1.74)%        (11.61)% (a)     (0.37)%     (0.74)%      (10.61)%(a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......       2.34%       2.74%           2.82 % (a)      1.34%       1.74%         1.82%(a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................       2.49%       2.84%          14.13 % (a)      1.49%       1.84%        13.13%(a)
Portfolio turnover rate++...............        392%        169%            240 % (a)       392%        169%          240%(a)
Average commission rate per share paid
 on portfolio transactions++............  $  0.0319   $  0.0545             N/A       $  0.0319   $  0.0545           N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not annualized.
 (c) Total investment return does not include sales charges.
 (d) These selected per share operating data were calculated based upon
     average shares outstanding during the period.
  *  Before reimbursement by Chancellor LGT Asset Management, Inc., net
     investment income per share would have been reduced by $1.12, $1.04
     and $0.61 for Class A, Class B and Advisor Class, respectively.
  +  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
 ++  Portfolio turnover and average commission rates are calculated on the
     basis of the Portfolio as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F33
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding,
total investment return, ratios and supplemental data. This information has been
 
<TABLE>
<S>                                       <C>         <C>         <C>          <C>
derived from information provided in the financial statements.
<CAPTION>
<S>                                       <C>         <C>         <C>          <C>
<CAPTION>
                                                          FINANCIAL SERVICES FUND
                                          -------------------------------------------------------
                                                                  CLASS A
                                          -------------------------------------------------------
                                                                                  MAY 31, 1994
                                                YEAR ENDED OCTOBER 31,          (COMMENCEMENT OF
                                          -----------------------------------    OPERATIONS) TO
                                           1997 (D)    1996 (D)    1995 (D)     OCTOBER 31, 1994
                                          ----------  ----------  -----------  ------------------
<S>                                       <C>         <C>         <C>          <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   14.20   $   11.92    $   11.62       $   11.43
                                          ----------  ----------  -----------       --------
Income from investment operations:
  Net investment income (loss)..........       0.04        0.05*        0.17* *          0.02* * *
  Net realized and unrealized gain on
   investments..........................       3.97        2.36         0.13            0.17
                                          ----------  ----------  -----------       --------
    Net increase from investment
     operations.........................       4.01        2.41         0.30            0.19
                                          ----------  ----------  -----------       --------
Distributions to shareholders:
  From net investment income............         --       (0.12)          --              --
  From net realized gain on
   investments..........................      (0.99)      (0.01)          --              --
                                          ----------  ----------  -----------       --------
    Total distributions.................      (0.99)      (0.13)          --              --
                                          ----------  ----------  -----------       --------
Net asset value, end of period..........  $   17.22   $   14.20    $   11.92       $   11.62
                                          ----------  ----------  -----------       --------
                                          ----------  ----------  -----------       --------
 
Total investment return (c).............      29.91%      20.21%        2.58%           1.66 % (b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  29,639   $   7,302    $   5,687       $   3,175
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......       0.23%       0.41%        1.46%           0.66 % (a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................       0.16%      (0.66)%      (5.34)%         (7.26)% (a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......       2.29%       2.32%        2.34%           2.40 % (a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................       2.36%       3.39%        9.14%          10.32 % (a)
Portfolio turnover rate++...............         91%        103%         170%             53 % (a)
Average commission rate per share paid
 on portfolio transactions++............  $  0.0014   $  0.0080          N/A             N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not annualized.
 (c) Total investment return does not include sales charges.
 (d) These selected per share data were calculated based upon average
     shares outstanding during the period.
  *  Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.13 for each
     of the three classes.
 * * Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.59, $0.59
     and $0.30 for Class A, Class B and Advisor Class, respectively.
 * * * Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.23 for Class
     A and Class B.
  +  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
 ++  Portfolio turnover and average commission rates are calculated on the
     basis of the Portfolio as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F34
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding,
total investment return, ratios and supplemental data. This information has been
derived from information provided in the financial statements.
<TABLE>
<CAPTION>
                                                                      FINANCIAL SERVICES FUND
                                          -------------------------------------------------------------------------------
                                                                                                       ADVISOR CLASS+
                                                                  CLASS B                          ----------------------
                                          -------------------------------------------------------
                                                                                  MAY 31, 1994     YEAR ENDED OCTOBER 31,
                                                YEAR ENDED OCTOBER 31,          (COMMENCEMENT OF
                                          -----------------------------------    OPERATIONS) TO    ----------------------
                                           1997 (D)    1996 (D)    1995 (D)     OCTOBER 31, 1994    1997 (D)    1996 (D)
                                          ----------  ----------  -----------  ------------------  ----------  ----------
<S>                                       <C>         <C>         <C>          <C>                 <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   14.06   $   11.83    $   11.60       $   11.43       $   14.26   $   11.95
                                          ----------  ----------  -----------       --------       ----------  ----------
Income from investment operations:
  Net investment income (loss)..........      (0.04)      (0.01) *       0.11* *          0.00 * *      0.12        0.12*
  Net realized and unrealized gain on
   investments..........................       3.94        2.34         0.12            0.17            4.01        2.36
                                          ----------  ----------  -----------       --------       ----------  ----------
    Net increase from investment
     operations.........................       3.90        2.33         0.23            0.17            4.13        2.48
                                          ----------  ----------  -----------       --------       ----------  ----------
Distributions to shareholders:
  From net investment income............         --       (0.09)          --              --              --       (0.16)
  From net realized gain on
   investments..........................      (0.99)      (0.01)          --              --           (0.99)      (0.01)
                                          ----------  ----------  -----------       --------       ----------  ----------
    Total distributions.................      (0.99)      (0.10)          --              --           (0.99)      (0.17)
                                          ----------  ----------  -----------       --------       ----------  ----------
Net asset value, end of period..........  $   16.97   $   14.06    $   11.83       $   11.60       $   17.40   $   14.26
                                          ----------  ----------  -----------       --------       ----------  ----------
                                          ----------  ----------  -----------       --------       ----------  ----------
 
Total investment return (c).............      29.13%      19.81%        1.98%           1.49 % (b)     30.52%      20.87%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  47,585   $   9,886    $   4,548       $   2,235       $   3,738   $      72
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......      (0.27)%     (0.09)%       0.96%           0.16 % (a)      0.73%       0.91%
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................      (0.34)%     (1.16)%      (5.84)%         (7.76)% (a)      0.66%(a)     (0.16)%
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......       2.79%       2.82%        2.84%           2.90 % (a)      1.79%       1.82%
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................       2.86%       3.89%        9.64%          10.82 % (a)      1.86%       2.89%
Portfolio turnover rate++...............         91%        103%         170%             53 % (a)        91%        103%
Average commission rate per share paid
 on portfolio transactions++............  $  0.0014   $  0.0080          N/A             N/A       $  0.0014   $  0.0080
 
<CAPTION>
 
                                          JUNE 1, 1995
                                               TO
                                           OCTOBER 31,
                                            1995 (D)
                                          -------------
<S>                                       <C>
Per Share Operating Performance:
Net asset value, beginning of period....    $   11.09
                                          -------------
Income from investment operations:
  Net investment income (loss)..........         0.09* *
  Net realized and unrealized gain on
   investments..........................         0.77
                                          -------------
    Net increase from investment
     operations.........................         0.86
                                          -------------
Distributions to shareholders:
  From net investment income............           --
  From net realized gain on
   investments..........................           --
                                          -------------
    Total distributions.................           --
                                          -------------
Net asset value, end of period..........    $   11.95
                                          -------------
                                          -------------
Total investment return (c).............         7.75%(b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....    $      31
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......         1.96%(a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................        (4.84)%(a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......         1.84%(a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................         8.64%(a)
Portfolio turnover rate++...............          170%
Average commission rate per share paid
 on portfolio transactions++............          N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not annualized.
 (c) Total investment return does not include sales charges.
 (d) These selected per share data were calculated based upon average
     shares outstanding during the period.
  *  Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.13 for each
     of the three classes.
 * * Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.59, $0.59
     and $0.30 for Class A, Class B and Advisor Class, respectively.
 * * * Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.23 for Class
     A and Class B.
  +  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
 ++  Portfolio turnover and average commission rates are calculated on the
     basis of the Portfolio as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F35
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding,
total investment return, ratios and supplemental data. This information has been
 
<TABLE>
<S>                                       <C>         <C>         <C>         <C>         <C>
derived from information provided in the financial statements.
<CAPTION>
<S>                                       <C>         <C>         <C>         <C>         <C>
<CAPTION>
 
                                                               HEALTH CARE FUND
                                          ----------------------------------------------------------
                                                                   CLASS A+
                                          ----------------------------------------------------------
                                                            YEAR ENDED OCTOBER 31,
                                          ----------------------------------------------------------
                                           1997 (D)    1996 (D)      1995      1994 (D)    1993 (D)
                                          ----------  ----------  ----------  ----------  ----------
<S>                                       <C>         <C>         <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   23.60   $   21.84   $   19.60   $   17.86   $   17.44
                                          ----------  ----------  ----------  ----------  ----------
Income from investment operations:
  Net investment loss...................      (0.25)      (0.17)      (0.15)      (0.22)      (0.15)
  Net realized and unrealized gain on
   investments..........................       6.48        4.79        3.73        2.02        0.57
                                          ----------  ----------  ----------  ----------  ----------
    Net increase (decrease) from
     investment operations..............       6.23        4.62        3.58        1.80        0.42
                                          ----------  ----------  ----------  ----------  ----------
Distributions to shareholders:
  From net realized gain on
   investments..........................      (1.85)      (2.86)      (1.34)         --          --
  In excess of net realized gain on
   investments..........................         --          --          --       (0.06)         --
                                          ----------  ----------  ----------  ----------  ----------
    Total distributions.................      (1.85)      (2.86)      (1.34)      (0.06)         --
                                          ----------  ----------  ----------  ----------  ----------
Net asset value, end of period..........  $   27.98   $   23.60   $   21.84   $   19.60   $   17.86
                                          ----------  ----------  ----------  ----------  ----------
                                          ----------  ----------  ----------  ----------  ----------
 
Total investment return (c).............      28.36%      23.14%      19.79%      10.11%        2.4%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $ 472,083   $ 467,861   $ 426,380   $ 438,940   $ 461,113
Ratio of net investment loss to average
 net assets:
  With expense reductions (Notes 1 &
   5)...................................      (1.00)%     (0.71)%     (0.72)%     (1.23)%      (0.9)%
  Without expense reductions............      (1.03)%     (0.75)%     (0.78)%       N/A         N/A
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
   5)...................................       1.77%       1.80%       1.85%       1.98%        2.0%
  Without expense reductions............       1.80%       1.84%       1.91%        N/A         N/A
Portfolio turnover rate++++.............        149%        157%         99%         64%         61%
Average commission rate per share paid
 on portfolio transactions++++..........  $  0.0490   $  0.0548         N/A         N/A         N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not annualized.
 (c) Total investment return does not include sales charge.
 (d) These selected per share data were calculated based upon average
     shares outstanding during the period.
  +  All capital shares issued and outstanding as of March 31, 1993 were
     reclassified as Class A shares.
 ++  Commencing April 1, 1993, the Fund began offering Class B shares.
+++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++ Portfolio turnover and average commission rates are calculated on the
     basis of the Fund as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F36
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding,
total investment return, ratios and supplemental data. This information has been
derived from information provided in the financial statements.
<TABLE>
<CAPTION>
                                                                            HEALTH CARE FUND
                                          -------------------------------------------------------------------------------------
                                                                                                            ADVISOR CLASS+++
                                                                    CLASS B++                            ----------------------
                                          -------------------------------------------------------------
                                                                                          APRIL 1, 1993  YEAR ENDED OCTOBER 31,
                                                      YEAR ENDED OCTOBER 31,                   TO
                                          ----------------------------------------------   OCTOBER 31,   ----------------------
                                           1997 (D)    1996 (D)      1995      1994 (D)     1993 (D)      1997 (D)    1996 (D)
                                          ----------  ----------  ----------  ----------  -------------  ----------  ----------
<S>                                       <C>         <C>         <C>         <C>         <C>            <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   23.15   $   21.56   $   19.46   $   17.80     $   15.59    $   23.77   $   21.88
                                          ----------  ----------  ----------  ----------  -------------  ----------  ----------
Income from investment operations:
  Net investment loss...................      (0.37)      (0.27)      (0.25)      (0.32)        (0.14)       (0.12)      (0.05)
  Net realized and unrealized gain on
   investments..........................       6.34        4.72        3.69        2.02          2.35         6.54        4.80
                                          ----------  ----------  ----------  ----------  -------------  ----------  ----------
    Net increase (decrease) from
     investment operations..............       5.97        4.45        3.44        1.70          2.21         6.42        4.75
                                          ----------  ----------  ----------  ----------  -------------  ----------  ----------
Distributions to shareholders:
  From net realized gain on
   investments..........................      (1.85)      (2.86)      (1.34)         --            --        (1.85)      (2.86)
  In excess of net realized gain on
   investments..........................         --          --          --       (0.04)           --           --          --
                                          ----------  ----------  ----------  ----------  -------------  ----------  ----------
    Total distributions.................      (1.85)      (2.86)      (1.34)      (0.04)           --        (1.85)      (2.86)
                                          ----------  ----------  ----------  ----------  -------------  ----------  ----------
Net asset value, end of period..........  $   27.27   $   23.15   $   21.56   $   19.46     $   17.80    $   28.34   $   23.77
                                          ----------  ----------  ----------  ----------  -------------  ----------  ----------
                                          ----------  ----------  ----------  ----------  -------------  ----------  ----------
 
Total investment return (c).............      27.75%      22.59%      19.17%       9.55%         14.2%(b)     29.00%     23.82%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $ 147,440   $ 107,622   $  70,740   $  39,100     $   8,604    $   6,819   $   1,152
Ratio of net investment loss to average
 net assets:
  With expense reductions (Notes 1 &
   5)...................................      (1.50)%     (1.21)%     (1.22)%     (1.73)%        (1.4)%(a)     (0.50)%     (0.21)%
  Without expense reductions............      (1.53)%     (1.25)%     (1.28)%       N/A           N/A        (0.53)%     (0.25)%
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
   5)...................................       2.27%       2.30%       2.35%       2.48%         2.50%(a)      1.27%      1.30%
  Without expense reductions............       2.30%       2.34%       2.41%        N/A           N/A         1.30%       1.34%
Portfolio turnover rate++++.............        149%        157%         99%         64%           61%         149%        157%
Average commission rate per share paid
 on portfolio transactions++++..........  $  0.0490   $  0.0548         N/A         N/A           N/A    $  0.0490   $  0.0548
 
<CAPTION>
 
                                          JUNE 1, 1995
                                               TO
                                           OCTOBER 31,
                                              1995
                                          -------------
<S>                                       <C>
Per Share Operating Performance:
Net asset value, beginning of period....    $   18.66
                                          -------------
Income from investment operations:
  Net investment loss...................        (0.02)
  Net realized and unrealized gain on
   investments..........................         3.24
                                          -------------
    Net increase (decrease) from
     investment operations..............         3.22
                                          -------------
Distributions to shareholders:
  From net realized gain on
   investments..........................           --
  In excess of net realized gain on
   investments..........................           --
                                          -------------
    Total distributions.................           --
                                          -------------
Net asset value, end of period..........    $   21.88
                                          -------------
                                          -------------
Total investment return (c).............        17.10%(b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....    $     539
Ratio of net investment loss to average
 net assets:
  With expense reductions (Notes 1 &
   5)...................................        (0.22)%(a)
  Without expense reductions............        (0.28)%(a)
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
   5)...................................         1.35%(a)
  Without expense reductions............         1.41%(a)
Portfolio turnover rate++++.............           99%
Average commission rate per share paid
 on portfolio transactions++++..........          N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not annualized.
 (c) Total investment return does not include sales charge.
 (d) These selected per share data were calculated based upon average
     shares outstanding during the period.
  +  All capital shares issued and outstanding as of March 31, 1993 were
     reclassified as Class A shares.
 ++  Commencing April 1, 1993, the Fund began offering Class B shares.
+++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++ Portfolio turnover and average commission rates are calculated on the
     basis of the Fund as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F37
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding
throughout each period, total investment return, ratios and supplemental data.
This information has been derived from information provided in the financial
 
<TABLE>
<S>                                       <C>         <C>         <C>         <C>
statements.
<CAPTION>
<S>                                       <C>         <C>         <C>         <C>
<CAPTION>
                                                           INFRASTRUCTURE FUND
                                          -----------------------------------------------------
                                                                 CLASS A
                                          -----------------------------------------------------
                                                                                MAY 31, 1994
                                                YEAR ENDED OCTOBER 31,        (COMMENCEMENT OF
                                          ----------------------------------   OPERATIONS) TO
                                           1997 (D)    1996 (D)      1995     OCTOBER 31, 1994
                                          ----------  ----------  ----------  -----------------
<S>                                       <C>         <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   14.42   $   12.11   $   12.47       $   11.43
                                          ----------  ----------  ----------  -----------------
Income from investment operations:
  Net investment income (loss)..........      (0.01)      (0.03)      (0.03) *          0.01* *
  Net realized and unrealized gain
   (loss) on investments................       1.32        2.34       (0.33)           1.03
                                          ----------  ----------  ----------  -----------------
    Net increase (decrease) from
     investment operations..............       1.31        2.31       (0.36)           1.04
                                          ----------  ----------  ----------  -----------------
Distributions to shareholders:
  From net realized gain on
   investments..........................      (0.72)         --          --              --
                                          ----------  ----------  ----------  -----------------
    Total distributions.................      (0.72)         --          --              --
                                          ----------  ----------  ----------  -----------------
Net asset value, end of period..........  $   15.01   $   14.42   $   12.11       $   12.47
                                          ----------  ----------  ----------  -----------------
                                          ----------  ----------  ----------  -----------------
 
Total investment return (c).............       9.38%      19.08%      (2.89)%          9.10% (b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  38,281   $  38,397   $  36,241       $  23,615
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......      (0.09)%     (0.19)%     (0.32)%          0.41% (a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................      (0.17)%     (0.30)%     (0.58)%         (0.47)% (a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......       2.00%       2.14%       2.36%           2.40% (a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................       2.08%       2.25%       2.62%           3.28% (a)
Portfolio turnover rate++...............         41%         41%         45%             18%
Average commission rate per share paid
 on portfolio transactions++............  $  0.0046   $  0.0109         N/A             N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not Annualized.
 (c) Total investment return does not include sales charges.
 (d) These selected per share data were calculated based upon average
     shares outstanding during the period.
  *  Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.03 for Class
     A shares, $0.03 for Class B shares, and $0.02 for Advisor Class
     shares.
 * * Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.02 for Class
     A and Class B from May 31, 1994 to October 31, 1994.
  +  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
 ++  Portfolio turnover and average commission rates are calculated on the
     basis of the Portfolio as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F38
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding
throughout each period, total investment return, ratios and supplemental data.
This information has been derived from information provided in the financial
statements.
<TABLE>
<CAPTION>
                                                                       INFRASTRUCTURE FUND
                                          -----------------------------------------------------------------------------
                                                                                                     ADVISOR CLASS+
                                                                 CLASS B                         ----------------------
                                          -----------------------------------------------------
                                                                                MAY 31, 1994     YEAR ENDED OCTOBER 31,
                                                YEAR ENDED OCTOBER 31,        (COMMENCEMENT OF
                                          ----------------------------------   OPERATIONS) TO    ----------------------
                                           1997 (D)    1996 (D)      1995     OCTOBER 31, 1994    1997 (D)    1996 (D)
                                          ----------  ----------  ----------  -----------------  ----------  ----------
<S>                                       <C>         <C>         <C>         <C>                <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   14.24   $   12.03   $   12.45       $   11.43      $   14.52   $   12.14
                                          ----------  ----------  ----------  -----------------  ----------  ----------
Income from investment operations:
  Net investment income (loss)..........      (0.09)      (0.09)      (0.09) *         (0.01) * *      0.05       0.04
  Net realized and unrealized gain
   (loss) on investments................       1.32        2.30       (0.33)           1.03           1.38        2.34
                                          ----------  ----------  ----------  -----------------  ----------  ----------
    Net increase (decrease) from
     investment operations..............       1.23        2.21       (0.42)           1.02           1.43        2.38
                                          ----------  ----------  ----------  -----------------  ----------  ----------
Distributions to shareholders:
  From net realized gain on
   investments..........................      (0.72)         --          --              --          (0.72)         --
                                          ----------  ----------  ----------  -----------------  ----------  ----------
    Total distributions.................      (0.72)         --          --              --          (0.72)         --
                                          ----------  ----------  ----------  -----------------  ----------  ----------
Net asset value, end of period..........  $   14.75   $   14.24   $   12.03       $   12.45      $   15.23   $   14.52
                                          ----------  ----------  ----------  -----------------  ----------  ----------
                                          ----------  ----------  ----------  -----------------  ----------  ----------
 
Total investment return (c).............       8.83%      18.37%      (3.37)%          8.92% (b)     10.10%      19.60%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  57,199   $  53,678   $  50,181       $  30,954      $   2,539   $     344
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......      (0.59)%     (0.69)%     (0.82)%         (0.09)% (a)      0.41%      0.31%
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................      (0.67)%     (0.80)%     (1.08)%         (0.97)% (a)      0.33%      0.20%
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......       2.50%       2.64%       2.86%           2.90% (a)      1.50%       1.64%
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................       2.58%       2.75%       3.12%           3.78% (a)      1.58%       1.75%
Portfolio turnover rate++...............         41%         41%         45%             18%            41%         41%
Average commission rate per share paid
 on portfolio transactions++............  $  0.0046   $  0.0109         N/A             N/A      $  0.0046   $  0.0109
 
<CAPTION>
 
                                          JUNE 1, 1995
                                               TO
                                           OCTOBER 31,
                                              1995
                                          -------------
<S>                                       <C>
Per Share Operating Performance:
Net asset value, beginning of period....    $   12.00
                                          -------------
Income from investment operations:
  Net investment income (loss)..........         0.02*
  Net realized and unrealized gain
   (loss) on investments................         0.12
                                          -------------
    Net increase (decrease) from
     investment operations..............         0.14
                                          -------------
Distributions to shareholders:
  From net realized gain on
   investments..........................           --
                                          -------------
    Total distributions.................           --
                                          -------------
Net asset value, end of period..........    $   12.14
                                          -------------
                                          -------------
Total investment return (c).............         1.17%(b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....    $     216
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......         0.18%(a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................        (0.08)%(a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......         1.86%(a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................         2.12%(a)
Portfolio turnover rate++...............           45%
Average commission rate per share paid
 on portfolio transactions++............          N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not Annualized.
 (c) Total investment return does not include sales charges.
 (d) These selected per share data were calculated based upon average
     shares outstanding during the period.
  *  Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.03 for Class
     A shares, $0.03 for Class B shares, and $0.02 for Advisor Class
     shares.
 * * Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.02 for Class
     A and Class B from May 31, 1994 to October 31, 1994.
  +  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
 ++  Portfolio turnover and average commission rates are calculated on the
     basis of the Portfolio as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F39
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding
throughout the period, total investment return, ratios and supplemental data.
This information has been derived from information provided in the financial
 
<TABLE>
<S>                                       <C>         <C>         <C>         <C>
statements.
<CAPTION>
<S>                                       <C>         <C>         <C>         <C>
<CAPTION>
                                                         NATURAL RESOURCES FUND
                                          -----------------------------------------------------
                                                                 CLASS A
                                          -----------------------------------------------------
                                                                                MAY 31, 1994
                                                YEAR ENDED OCTOBER 31,        (COMMENCEMENT OF
                                          ----------------------------------   OPERATIONS) TO
                                           1997 (D)    1996 (D)      1995     OCTOBER 31, 1994
                                          ----------  ----------  ----------  -----------------
<S>                                       <C>         <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   17.43   $   11.44   $   12.41       $   11.43
                                          ----------  ----------  ----------  -----------------
Income from investment operations:
  Net investment income (loss)..........      (0.25)      (0.24)       0.04*           0.06* *
  Net realized and unrealized gain
   (loss) on investments................       4.08        6.28       (0.98)           0.92
                                          ----------  ----------  ----------  -----------------
    Net increase (decrease) from
     investment operations..............       3.83        6.04       (0.94)           0.98
                                          ----------  ----------  ----------  -----------------
Distributions to shareholders:
  From net investment income............         --       (0.04)      (0.03)             --
  From net realized gain on
   investments..........................      (0.61)      (0.01)         --              --
                                          ----------  ----------  ----------  -----------------
    Total distributions.................      (0.61)      (0.05)      (0.03)             --
                                          ----------  ----------  ----------  -----------------
Net asset value, end of period..........  $   20.65   $   17.43   $   11.44       $   12.41
                                          ----------  ----------  ----------  -----------------
                                          ----------  ----------  ----------  -----------------
 
Total investment return (c).............      22.64%      53.04%      (7.58)%          8.57% (b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  69,975   $  48,729   $  12,598       $  14,797
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......      (1.41)%     (1.55)%      0.41%           2.63% (a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................      (1.51)%     (1.65)%     (0.69)%          0.65% (a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......       2.03%       2.20%       2.37%           2.40% (a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................       2.13%       2.30%       3.47%           4.38% (a)
Portfolio turnover rate++...............        321%         94%         87%            137%
Average commission rate per share paid
 on portfolio transactions++............  $  0.0112   $  0.0243         N/A             N/A
</TABLE>
 
- ----------------
 
 (a) Annualized
 (b) Not annualized
 (c) Total investment return does not include sales charges.
 (d) These selected per share data were calculated based upon average
     shares outstanding during the period.
  *  Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income (loss) per share would have been reduced (increased)
     by $0.14, $0.13, and $0.12 for Class A, Class B, and Advisor Class,
     respectively.
 * * Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.04 for Class
     A and Class B.
  +  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
 ++  Portfolio turnover and average commission rates are calculated on the
     basis of the Portfolio as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F40
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding
throughout the period, total investment return, ratios and supplemental data.
This information has been derived from information provided in the financial
statements.
<TABLE>
<CAPTION>
                                                                     NATURAL RESOURCES FUND
                                          -----------------------------------------------------------------------------
                                                                                                     ADVISOR CLASS+
                                                                 CLASS B                         ----------------------
                                          -----------------------------------------------------
                                                                                MAY 31, 1994     YEAR ENDED OCTOBER 31,
                                                YEAR ENDED OCTOBER 31,        (COMMENCEMENT OF
                                          ----------------------------------   OPERATIONS) TO    ----------------------
                                           1997 (D)    1996 (D)      1995     OCTOBER 31, 1994    1997 (D)    1996 (D)
                                          ----------  ----------  ----------  -----------------  ----------  ----------
<S>                                       <C>         <C>         <C>         <C>                <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   17.29   $   11.36   $   12.38       $   11.43      $   17.47   $   11.47
                                          ----------  ----------  ----------  -----------------  ----------  ----------
Income from investment operations:
  Net investment income (loss)..........      (0.33)      (0.31)      (0.02) *          0.03* *      (0.14)      (0.17)
  Net realized and unrealized gain
   (loss) on investments................       4.02        6.25       (0.98)           0.92           4.08        6.28
                                          ----------  ----------  ----------  -----------------  ----------  ----------
    Net increase (decrease) from
     investment operations..............       3.69        5.94       (1.00)           0.95           3.94        6.11
                                          ----------  ----------  ----------  -----------------  ----------  ----------
Distributions to shareholders:
  From net investment income............         --          --       (0.02)             --             --       (0.10)
  From net realized gain on
   investments..........................      (0.61)      (0.01)         --              --          (0.61)      (0.01)
                                          ----------  ----------  ----------  -----------------  ----------  ----------
    Total distributions.................      (0.61)      (0.01)      (0.02)             --          (0.61)      (0.11)
                                          ----------  ----------  ----------  -----------------  ----------  ----------
Net asset value, end of period..........  $   20.37   $   17.29   $   11.36       $   12.38      $   20.80   $   17.47
                                          ----------  ----------  ----------  -----------------  ----------  ----------
                                          ----------  ----------  ----------  -----------------  ----------  ----------
 
Total investment return (c).............      21.99%      52.39%      (8.05)%          8.31% (b)     23.23%      53.76%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  86,812   $  57,749   $  13,978       $  13,404      $  14,886   $   5,502
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......      (1.91)%     (2.05)%     (0.09)%          2.13% (a)     (0.91)%     (1.05)%
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................      (2.01)%     (2.15)%     (1.19)%          0.15% (a)     (1.01)%     (1.15)%
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......       2.53%       2.70%       2.87%           2.90% (a)      1.53%       1.70%
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................       2.63%       2.80%       3.97%           4.88% (a)      1.63%       1.80%
Portfolio turnover rate++...............        321%         94%         87%            137%           321%         94%
Average commission rate per share paid
 on portfolio transactions++............  $  0.0112   $  0.0243         N/A             N/A      $  0.0112   $  0.0243
 
<CAPTION>
 
                                          JUNE 1, 1995
                                               TO
                                           OCTOBER 31,
                                              1995
                                          -------------
<S>                                       <C>
Per Share Operating Performance:
Net asset value, beginning of period....    $   11.45
                                          -------------
Income from investment operations:
  Net investment income (loss)..........         0.11*
  Net realized and unrealized gain
   (loss) on investments................        (0.09)
                                          -------------
    Net increase (decrease) from
     investment operations..............         0.02
                                          -------------
Distributions to shareholders:
  From net investment income............           --
  From net realized gain on
   investments..........................           --
                                          -------------
    Total distributions.................           --
                                          -------------
Net asset value, end of period..........    $   11.47
                                          -------------
                                          -------------
Total investment return (c).............         0.17%(b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....    $      95
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......         0.91%(a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................        (0.19)%(a)
Ratio of expenses to average net assets:
  With expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc. (Notes 1 & 5).......         1.87%(a)
  Without expense reductions and
   reimbursement by Chancellor LGT Asset
   Management, Inc......................         2.97%(a)
Portfolio turnover rate++...............           87%
Average commission rate per share paid
 on portfolio transactions++............          N/A
</TABLE>
 
- ----------------
 
 (a) Annualized
 (b) Not annualized
 (c) Total investment return does not include sales charges.
 (d) These selected per share data were calculated based upon average
     shares outstanding during the period.
  *  Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income (loss) per share would have been reduced (increased)
     by $0.14, $0.13, and $0.12 for Class A, Class B, and Advisor Class,
     respectively.
 * * Before reimbursement by Chancellor LGT Asset Management, Inc., the net
     investment income per share would have been reduced by $0.04 for Class
     A and Class B.
  +  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
 ++  Portfolio turnover and average commission rates are calculated on the
     basis of the Portfolio as a whole without distinguishing between the
     classes of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F41
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding
throughout each period, total investment return, ratios and supplemental data.
This information has been derived from information provided in the financial
statements.
 
<TABLE>
<CAPTION>
 
                                                           TELECOMMUNICATIONS FUND
                                          ----------------------------------------------------------
                                                                   CLASS A+
                                          ----------------------------------------------------------
                                                            YEAR ENDED OCTOBER 31,
                                          ----------------------------------------------------------
                                           1997 (D)    1996 (D)      1995      1994 (D)      1993
                                          ----------  ----------  ----------  ----------  ----------
<S>                                       <C>         <C>         <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   16.69   $   16.42   $   17.80   $   16.92   $   11.16
                                          ----------  ----------  ----------  ----------  ----------
Income from investment operations:
  Net investment income (loss)..........      (0.17)      (0.13)      (0.09)      (0.01)       0.08
  Net realized and unrealized gain
   (loss) on investments................       2.93        1.22       (0.43)       1.17        5.83
                                          ----------  ----------  ----------  ----------  ----------
    Net increase (decrease) from
     investment operations..............       2.76        1.09       (0.52)       1.16        5.91
                                          ----------  ----------  ----------  ----------  ----------
Distributions to shareholders:
  From net investment income............         --          --          --       (0.01)      (0.15)
  From net realized gain on
   investments..........................      (1.41)      (0.82)      (0.86)      (0.27)         --
                                          ----------  ----------  ----------  ----------  ----------
    Total distributions.................      (1.41)      (0.82)      (0.86)      (0.28)      (0.15)
                                          ----------  ----------  ----------  ----------  ----------
Net asset value, end of period..........  $   18.04   $   16.69   $   16.42   $   17.80   $   16.92
                                          ----------  ----------  ----------  ----------  ----------
                                          ----------  ----------  ----------  ----------  ----------
 
Total investment return (c).............      17.70%       7.00%      (2.88)%      7.02%      53.60%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $ 910,801   $1,204,428  $1,353,722  $1,644,402  $1,223,340
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions (Notes 1 &
   5)...................................      (1.01)%     (0.84)%     (0.49)%     (0.02)%      0.80%
  Without expense reductions............      (1.06)%     (0.89)%     (0.55)%       N/A         N/A
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
   5)...................................       1.79%       1.74%       1.77%       1.80%        2.0%
  Without expense reductions............       1.84%       1.79%       1.83%        N/A         N/A
Portfolio turnover rate++++.............         35%         37%         62%         57%         41%
Average commission rate per share paid
 on portfolio transactions++++..........  $  0.0085   $  0.0165         N/A         N/A         N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not Annualized.
 (c) Total investment return does not include sales charge.
 (d) These selected per share data were calculated based upon the average
     shares outstanding during the period.
  +  All capital shares issued and outstanding March 31, 1993 were
     reclassified as Class A shares.
 ++  Commencing April 1, 1993, the Fund began offering Class B shares.
+++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++ Portfolio turnover and average commission rates are calculated on the
     basis of the Fund as whole without distinguishing between the classes
     of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F42
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                         FINANCIAL HIGHLIGHTS  (cont'd)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding
throughout each period, total investment return, ratios and supplemental data.
This information has been derived from information provided in the financial
statements.
<TABLE>
<CAPTION>
                                                                        TELECOMMUNICATIONS FUND
                                          -----------------------------------------------------------------------------------
                                                                   CLASS B++                              ADVISOR CLASS+++
                                          -----------------------------------------------------------  ----------------------
                                                                                           APRIL 1,
                                                                                             1993      YEAR ENDED OCTOBER 31,
                                                      YEAR ENDED OCTOBER 31,                  TO
                                          ----------------------------------------------  OCTOBER 31,  ----------------------
                                           1997 (D)    1996 (D)      1995      1994 (D)      1993       1997 (D)    1996 (D)
                                          ----------  ----------  ----------  ----------  -----------  ----------  ----------
<S>                                       <C>         <C>         <C>         <C>         <C>          <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   16.37   $   16.20   $   17.66   $   16.87    $   12.68   $   16.81   $   16.46
                                          ----------  ----------  ----------  ----------  -----------  ----------  ----------
Income from investment operations:
  Net investment income (loss)..........      (0.25)      (0.23)      (0.17)      (0.10)        0.01       (0.09)      (0.05)
  Net realized and unrealized gain
   (loss) on investments................       2.87        1.22       (0.43)       1.17         4.18        2.97        1.22
                                          ----------  ----------  ----------  ----------  -----------  ----------  ----------
    Net increase (decrease) from
     investment operations..............       2.62        0.99       (0.60)       1.07         4.19        2.88        1.17
                                          ----------  ----------  ----------  ----------  -----------  ----------  ----------
Distributions to shareholders:
  From net investment income............         --          --          --       (0.01)          --          --          --
  From net realized gain on
   investments..........................      (1.41)      (0.82)      (0.86)      (0.27)          --       (1.41)      (0.82)
                                          ----------  ----------  ----------  ----------  -----------  ----------  ----------
    Total distributions.................      (1.41)      (0.82)      (0.86)      (0.28)          --       (1.41)      (0.82)
                                          ----------  ----------  ----------  ----------  -----------  ----------  ----------
Net asset value, end of period..........  $   17.58   $   16.37   $   16.20   $   17.66    $   16.87   $   18.28   $   16.81
                                          ----------  ----------  ----------  ----------  -----------  ----------  ----------
                                          ----------  ----------  ----------  ----------  -----------  ----------  ----------
 
Total investment return (c).............      17.15%       6.46%      (3.37)%      6.50%        33.0%(b)     18.33%      7.49%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $ 805,535   $1,007,654  $1,111,520  $1,184,081   $ 455,335   $   4,783   $     945
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions (Notes 1 &
   5)...................................      (1.51)%     (1.34)%     (0.99)%     (0.52)%        0.3%(a)     (0.51)%     (0.34)%
  Without expense reductions............      (1.56)%     (1.39)%     (1.05)%       N/A          N/A       (0.56)%     (0.39)%
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
   5)...................................       2.29%       2.24%       2.27%       2.30%         2.5%(a)      1.29%      1.24%
  Without expense reductions............       2.34%       2.29%       2.33%        N/A          N/A        1.34%       1.29%
Portfolio turnover rate++++.............         35%         37%         62%         57%          41%         35%         37%
Average commission rate per share paid
 on portfolio transactions++++..........  $  0.0085   $  0.0165         N/A         N/A          N/A   $  0.0085   $  0.0165
 
<CAPTION>
 
                                          JUNE 1, 1995
                                               TO
                                           OCTOBER 31,
                                              1995
                                          -------------
<S>                                       <C>
Per Share Operating Performance:
Net asset value, beginning of period....    $   15.24
                                          -------------
Income from investment operations:
  Net investment income (loss)..........           --
  Net realized and unrealized gain
   (loss) on investments................         1.22
                                          -------------
    Net increase (decrease) from
     investment operations..............         1.22
                                          -------------
Distributions to shareholders:
  From net investment income............           --
  From net realized gain on
   investments..........................           --
                                          -------------
    Total distributions.................           --
                                          -------------
Net asset value, end of period..........    $   16.46
                                          -------------
                                          -------------
Total investment return (c).............         7.94%(b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....    $     681
Ratio of net investment income (loss) to
 average net assets:
  With expense reductions (Notes 1 &
   5)...................................         0.01%(a)
  Without expense reductions............         0.07%(a)
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
   5)...................................         1.27%(a)
  Without expense reductions............         1.33%(a)
Portfolio turnover rate++++.............           62%
Average commission rate per share paid
 on portfolio transactions++++..........          N/A
</TABLE>
 
- ----------------
 
 (a) Annualized.
 (b) Not Annualized.
 (c) Total investment return does not include sales charge.
 (d) These selected per share data were calculated based upon the average
     shares outstanding during the period.
  +  All capital shares issued and outstanding March 31, 1993 were
     reclassified as Class A shares.
 ++  Commencing April 1, 1993, the Fund began offering Class B shares.
+++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++ Portfolio turnover and average commission rates are calculated on the
     basis of the Fund as whole without distinguishing between the classes
     of shares issued.
N/A  Not Applicable.
 
    The accompanying notes are an integral part of the financial statements.
 
                                      F43
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                    NOTES TO
                              FINANCIAL STATEMENTS
                                October 31, 1997
 
- --------------------------------------------------------------------------------
 
1. SIGNIFICANT ACCOUNTING POLICIES
GT Global Consumer Products and Services Fund, GT Global Financial Services
Fund, GT Global Health Care Fund, GT Global Infrastructure Fund, GT Global
Natural Resources Fund and GT Global Telecommunications Fund ("Funds") are
separate series of G.T. Investment Funds, Inc. ("Company"). Collectively, these
Funds are known as the "GT Global Theme Funds". The Company is organized as a
Maryland corporation and is registered under the Investment Company Act of 1940,
as amended ("1940 Act"), as an open-end management investment company. The
Company has thirteen series of shares in operation, each series corresponding to
a distinct portfolio of investments.
 
The GT Global Consumer Products and Services Fund, GT Global Financial Services
Fund, GT Global Infrastructure Fund, and GT Global Natural Resources Fund each
invests substantially all of its investable assets in Global Consumer Products
and Services Portfolio, Global Financial Services Portfolio, Global
Infrastructure Portfolio, and Global Natural Resources Portfolio ("Portfolios"),
respectively. Each Portfolio is organized as a subtrust of a New York common law
trust ("Trust") and is registered under the 1940 Act as an open-end management
investment company.
 
The Portfolios have investment objectives, policies, and limitations
substantially identical to those of their corresponding Funds. Therefore, the
financial statements of the aforementioned Funds and their respective Portfolios
have been presented on a consolidated basis, and represent all activities of
both the respective Funds and Portfolios. Through October 31, 1997, all of the
shares of beneficial interest of each Portfolio were owned by either its
respective Fund or Chancellor LGT Asset Management, Inc. (the "Manager"), which
has a nominal ($100) investment in each Portfolio.
 
The Funds offer Class A, Class B, and Advisor Class shares, each of which has
equal rights as to assets and voting privileges except that Class A and Class B
each has exclusive voting rights with respect to its distribution plan.
Investment income, realized and unrealized capital gains and losses, and the
common expenses of each Fund are allocated on a pro rata basis to each class
based on the relative net assets of each class to the total net assets of the
Fund. Each class of shares differs in its respective service and distribution
expenses, and may differ in its transfer agent, registration, and certain other
class-specific fees and expenses.
 
The preparation of financial statements in conformity with generally accepted
accounting principles requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities and disclosure of
contingent assets and liabilities at the date of the financial statements and
the reported amounts of income and expenses during the reporting period. Actual
results could differ from those estimates. The following is a summary of
significant accounting policies in conformity with generally accepted accounting
principles consistently followed by the Funds and Portfolios in the preparation
of the financial statements.
 
(A) PORTFOLIO VALUATION
The Funds calculate the net asset value of and complete orders to purchase,
exchange or repurchase Fund shares on each business day, with the exception of
those days on which the New York Stock Exchange is closed.
 
Equity securities are valued at the last sale price on the exchange on which
such securities are traded, or on the principal over-the-counter market on which
such securities are traded, as of the close of business on the day the
securities are being valued, or, lacking any sales, at the last available bid
price. In cases where securities are traded on more than one exchange, the
securities are valued on the exchange determined by the Manager to be the
primary market.
 
Fixed income investments are valued at the mean of representative quoted bid and
ask prices for such investments or, if such prices are not available, at prices
for investments of comparative maturity, quality and type; however, when the
Manager deems it appropriate, prices obtained for the day of valuation from a
bond pricing service will be used. Short-term investments are valued at
amortized cost adjusted for foreign exchange translation and market fluctuation,
if any.
 
Investments for which market quotations are not readily available (including
restricted securities which are subject to limitations on their sale) are valued
at fair value as determined in good faith by or under the direction of the
Company's Board of Directors or the Trusts' Board of Trustees.
 
Portfolio securities which are primarily traded on foreign exchanges are
generally valued at the preceding closing values of such securities on their
respective exchanges, and those values are then translated into U.S. dollars at
the current exchange rates, except that when an occurrence subsequent to the
time a value was so established is likely to have materially changed such value,
then the fair value of those securities will be determined by consideration of
other factors by or under the direction of the Company's Board of Directors or
the Trusts' Board of Trustees.
 
(B) FOREIGN CURRENCY TRANSLATION
The accounting records of each Fund and Portfolio are maintained in U.S.
dollars. The market values of foreign securities, currency holdings, and other
assets and liabilities are recorded in the books and records of the Funds or
Portfolios (the phrase "Fund or Portfolio" hereinafter includes the GT Global
Health Care Fund, the GT Global Telecommunications Fund, and the four
Portfolios) after translation to U.S. dollars based on the exchange rates on
that day. The cost of each security is determined using historical exchange
rates. Income and withholding taxes are translated at prevailing exchange rates
when earned or incurred.
 
                                      F44
<PAGE>
                             GT GLOBAL THEME FUNDS
 
A Fund or Portfolio does not isolate that portion of the results of operations
resulting from changes in foreign exchange rates on investments from the
fluctuations arising from changes in market prices of securities held. Such
fluctuations are included with the net realized and unrealized gain or loss from
investments.
 
Reported net realized foreign exchange gains or losses arise from sales and
maturities of short-term securities, forward foreign currency contracts, sales
of foreign currencies, currency gains or losses realized between the trade and
settlement dates on securities transactions, and the difference between the
amounts of dividends, interest, and foreign withholding taxes recorded on the
Fund's or Portfolio's books and the U.S. dollar equivalent of the amounts
actually received or paid. Net unrealized foreign exchange gains or losses arise
from changes in the value of assets and liabilities other than investments in
securities at year end, resulting from changes in exchange rates.
 
(C) REPURCHASE AGREEMENTS
With respect to repurchase agreements entered into by a Fund or Portfolio, it is
the Fund's or Portfolio's policy to always receive, as collateral, United States
government securities or other high quality debt securities of which the value,
including accrued interest, is at least equal to the amount to be repaid to the
Fund or Portfolio under each agreement at its maturity.
 
(D) FORWARD FOREIGN CURRENCY CONTRACTS
A forward foreign currency contract ("Forward Contract") is an agreement between
two parties to buy and sell a currency at a set price on a future date. The
market value of the Forward Contract fluctuates with changes in currency
exchange rates. The Forward Contract is marked-to-market daily and the change in
market value is recorded by the Fund or Portfolio as an unrealized gain or loss.
When the Forward Contract is closed, the Fund or Portfolio records a realized
gain or loss equal to the difference between the value at the time it was opened
and the value at the time it was closed. Forward Contracts involve market risk
in excess of the amount shown in the Fund's or Portfolio's "Statement of Assets
and Liabilities". A Fund or Portfolio could be exposed to risk if a counterparty
is unable to meet the terms of the contract or if the value of the currency
changes unfavorably. A Fund or Portfolio may enter into Forward Contracts in
connection with planned purchases or sales of securities, or to hedge against
adverse fluctuations in exchange rates between currencies.
 
(E) OPTION ACCOUNTING PRINCIPLES
When a Fund or Portfolio writes a call or put option, an amount equal to the
premium received is included in the Fund's or Portfolio's "Statement of Assets
and Liabilities" as an asset and an equivalent liability. The amount of the
liability is subsequently marked-to-market to reflect the current market value
of the option. The current market value of an option listed on a traded exchange
is valued at its last bid price, or, in the case of an over-the-counter option,
is valued at the average of the last bid prices obtained from brokers, unless a
quotation from only one broker is available, in which case only that broker's
price will be used. If an option expires on its stipulated expiration date or if
the Fund or Portfolio enters into a closing purchase transaction, a gain or loss
is realized without regard to any unrealized gain or loss on the underlying
security and the liability related to such option is extinguished. If a written
call option is exercised, a gain or loss is realized from the sale of the
underlying security and the proceeds of the sale are increased by the premium
originally received. If a written put option is exercised, the cost of the
underlying security purchased would be decreased by the premium originally
received. The Fund or Portfolio can write options only on a covered basis,
which, for a call, requires that the Fund or Portfolio hold the underlying
security and, for a put, requires the Fund or Portfolio to set aside cash, U.S.
government securities or other liquid securities in an amount not less than the
exercise price, or otherwise provide adequate cover at all times while the put
option is outstanding. The Fund or Portfolio may use options to manage its
exposure to the stock market and to fluctuations in currency values or interest
rates.
 
The premium paid by the Fund or Portfolio for the purchase of a call or put
option is included in the Fund's or Portfolio's "Statement of Assets and
Liabilities" as an investment and subsequently "marked-to-market" to reflect the
current market value of the option. If an option which the Fund or Portfolio has
purchased expires on the stipulated expiration date, the Fund or Portfolio
realizes a loss in the amount of the cost of the option. If the Fund or
Portfolio enters into a closing sale transaction, the Fund or Portfolio realizes
a gain or loss, depending on whether proceeds from the closing sale transaction
are greater or less than the cost of the option. If the Fund or Portfolio
exercises a call option, the cost of the securities acquired by exercising the
call is increased by the premium paid to buy the call. If the Fund or Portfolio
exercises a put option, it realizes a gain or loss from the sale of the
underlying security, and the proceeds from such sale are decreased by the
premium originally paid.
 
The risk associated with purchasing options is limited to the premium originally
paid. The risk in writing a call option is that the Fund or Portfolio may forego
the opportunity of profit if the market value of the underlying security or
index increases and the option is exercised. The risk in writing a put option is
that the Fund or Portfolio may incur a loss if the market value of the
underlying security or index decreases and the option is exercised. In addition,
there is the risk the Fund or Portfolio may not be able to enter into a closing
transaction because of an illiquid secondary market.
 
(F) FUTURES CONTRACTS
A futures contract is an agreement between two parties to buy and sell a
security at a set price on a future date. Upon entering into such a contract a
Fund or Portfolio is required to pledge to the broker an amount of cash or
securities equal to the minimum "initial margin" requirements of the exchange on
which the contract is traded. Pursuant to the contract, the Fund or Portfolio
agrees to receive from or pay to the broker an amount of cash equal to the daily
fluctuation in value of the contract. Such receipts or payments are known as
"variation margin" and are recorded by the Fund or Portfolio as unrealized gains
or losses. When the contract is closed, the Fund or Portfolio records a realized
gain or loss equal to the difference
 
                                      F45
<PAGE>
                             GT GLOBAL THEME FUNDS
 
between the value of the contract at the time it was opened and the value at the
time it was closed. The potential risk to the Fund or Portfolio is that the
change in value of the underlying securities may not correlate to the change in
value of the contracts. A Fund or Portfolio may use futures contracts to manage
its exposure to the stock market and to fluctuations in currency values or
interest rates.
 
(G) SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME
Security transactions are accounted for on the trade date (date the order to buy
or sell is executed). The cost of securities sold is determined on a first-in,
first-out-basis, unless otherwise specified. Dividends are recorded on the
ex-dividend date. Interest income is recorded on the accrual basis. Where a high
level of uncertainty exists as to its collection, income is recorded net of all
withholding tax with any rebate recorded when received. A Fund or Portfolio may
trade securities on other than normal settlement terms. This may increase the
risk if the other party to the transaction fails to deliver and causes the Fund
or Portfolio to subsequently invest at less advantageous prices.
 
(H) PORTFOLIO SECURITIES LOANED
At October 31, 1997, stocks with an aggregate value listed below were on loan to
brokers. The loans were secured by cash collateral received by the Funds or
Portfolios:
 
<TABLE>
<CAPTION>
                                                                               YEAR ENDED
                                                  OCTOBER 31, 1997            OCTOBER 31,
                                          --------------------------------        1997
                                          AGGREGATE VALUE        CASH        --------------
                                              ON LOAN         COLLATERAL     FEES RECEIVED
                                          ---------------   --------------   --------------
<S>                                       <C>               <C>              <C>
Global Consumer Products and Services
 Portfolio..............................   $  4,385,800      $   4,476,600      $121,197
Global Financial Services Portfolio.....      1,715,052          1,813,650        18,080
GT Global Health Care Fund..............     33,287,031         33,773,900        96,689
Global Infrastructure Portfolio.........      3,149,538          3,301,300        84,150
Global Natural Resources Portfolio......     12,448,138         12,910,000        66,945
GT Global Telecommunications Fund.......    132,935,037        137,795,261       888,654
</TABLE>
 
For international securities, cash collateral is received by a Fund or Portfolio
against loaned securities in an amount at least equal to 105% of the market
value of the loaned securities at the inception of each loan. This collateral
must be maintained at not less than 103% of the market value of the loaned
securities during the period of the loan. For domestic securities, cash
collateral is received by a Fund or Portfolio against loaned securities in the
amount at least equal to 102% of the market value of the loaned securities at
the inception of each loan. This collateral must be maintained at not less than
100% of the market value of the loaned securities during the period of the loan.
Fees received from securities loaned were used to reduce the Funds' or
Portfolios' custodian and other administrative expenses.
 
(I) TAXES
It is the intended policy of the Funds and Portfolios to meet the requirements
for qualification as a "regulated investment company" under the Internal Revenue
Code of 1986, as amended ("Code"). It is also the intention of the Funds to make
distributions sufficient to avoid imposition of any excise tax under Section
4982 of the Code. Therefore, no provision has been made for Federal taxes on
income, capital gains, unrealized appreciation of securities held, or excise tax
on income and capital gains.
 
(J) DISTRIBUTIONS TO SHAREHOLDERS
Distributions to shareholders are recorded by each Fund on the ex-date. Income
and capital gain distributions are determined in accordance with Federal income
tax regulations which may differ from generally accepted accounting principles.
These differences are primarily due to differing treatments of income and gains
on various investment securities held by the Funds or Portfolios and timing
differences.
 
(K) DEFERRED ORGANIZATIONAL EXPENSES
Expenses incurred by the GT Global Consumer Products and Services Fund, GT
Global Financial Services Fund, GT Global Infrastructure Fund, and GT Global
Natural Resources Fund in connection with their organizations, their initial
registration with the Securities and Exchange Commission and with various states
and the initial public offering of its shares aggregated $51,500, $63,100,
$51,500, and $51,500, respectively. These expenses are being amortized on a
straightline basis over a five-year period.
 
(L) FOREIGN SECURITIES
There are certain additional considerations and risks associated with investing
in foreign securities and currency transactions that are not inherent in
investments of domestic origin. The Fund's or Portfolio's investments in
emerging market countries may involve greater risks than investments in more
developed markets and the price of such investments may be volatile. These risks
of investing in foreign and emerging markets may include foreign currency
exchange rate fluctuations, perceived credit risk, adverse political and
economic developments and possible adverse foreign government intervention.
 
In addition, each Fund or Portfolio may focus its investments in certain related
consumer products and services, financial services, health care, infrastructure,
natural resources, or telecommunications industries, subjecting the Fund or
Portfolio to greater risk than a fund that is more diversified.
 
(M) INDEXED SECURITIES
A Fund or Portfolio may invest in indexed securities whose value is linked
either directly or indirectly to changes in foreign currencies, interest rates,
equities, indices, or other reference instruments. Indexed securities may be
more volatile than the reference instrument itself, but any loss is limited to
the amount of the original investment.
 
                                      F46
<PAGE>
                             GT GLOBAL THEME FUNDS
 
(N) RESTRICTED SECURITIES
A Fund or Portfolio is permitted to invest in privately placed restricted
securities. These securities may be resold in transactions exempt from
registration or to the public if the securities are registered. Disposal of
these securities may involve time-consuming negotiations and expense, and prompt
sale at an acceptable price may be difficult. At the end of the period,
restricted securities (excluding 144A issues) are shown at the end of the Fund's
or Portfolio's Portfolio of Investments.
 
(O) LINE OF CREDIT
Each of the Funds, along with certain other funds ("GT Funds") advised and/or
administered by the Manager, has a line of credit with each of BankBoston and
State Street Bank & Trust Company. The arrangements with the banks allow the GT
Funds to borrow an aggregate maximum amount of $200,000,000. Each Fund is
limited to borrowing up to 33 1/3% of the value of each Fund's total assets. On
October 31, 1997, GT Global Natural Resources Fund had $4,670,000 in loans
outstanding.
 
For the year ended October 31, 1997, the weighted average outstanding daily
balance of bank loans (based on the number of days the loans were outstanding)
for GT Global Consumer Products Fund, GT Global Health Care Fund, GT Global
Natural Resources Fund and GT Global Telecommunications Fund was $2,217,765,
$4,916,667, $4,008,879 and $26,570,611, respectively, with a weighted average
interest rate of 6.14%, 6.61%, 6.32% and 6.32%, respectively. Interest expense
for the GT Global Consumer Products Fund, GT Global Health Care Fund, GT Global
Natural Resources Fund and GT Global Telecommunications Fund for the year ended
October 31, 1997 was $6,616, $21,656, $64,318 and $527,303, respectively.
Interest expense is included in "Other Expenses" on the Statement of Operations.
 
2. RELATED PARTIES
Chancellor LGT Asset Management, Inc. is the Funds' and Portfolios' investment
manager and administrator. GT Global Consumer Products and Services Fund, GT
Global Financial Services Fund, GT Global Infrastructure Fund, and GT Global
Natural Resources Fund each pays the Manager administration fees at the
annualized rate of 0.25% of such Fund's average daily net assets. Each of the
Portfolios pays investment management and administration fees to the Manager at
the annualized rate of 0.725% on the first $500 million of average daily net
assets of the Portfolio; 0.70% on the next $500 million; 0.675% on the next $500
million; and 0.65% on amounts thereafter. GT Global Health Care Fund and GT
Global Telecommunications Fund each pays investment management and
administration fees to the Manager at the annualized rate of 0.975% on the first
$500 million of average daily net assets of the Fund; 0.95% on the next $500
million; 0.925% on the next $500 million and 0.90% on amounts thereafter. These
fees are computed daily and paid monthly.
 
GT Global, Inc. ("GT Global"), an affiliate of the Manager, serves as the Funds'
distributor. The Funds offer Class A, Class B, and Advisor Class shares for
purchase.
 
Class A shares are subject to initial sales charges imposed at the time of
purchase, in accordance with the schedule included in the Funds' current
prospectus. GT Global collects the sales charges imposed on sales of Class A
shares, and reallows a portion of such charges to dealers through which the
sales are made. For the year ended October 31, 1997, GT Global retained the
following sales charges: $85,990 for the GT Global Consumer Products and
Services Fund, $22,263 for the GT Global Financial Services Fund, $54,971 for
the GT Global Health Care Fund, $24,983 for the GT Global Infrastructure Fund,
$63,915 for the GT Global Natural Resources Fund, and $131,495 for the GT Global
Telecommunications Fund. Purchases of Class A shares exceeding $500,000 may be
subject to a contingent deferred sales charge ("CDSC") upon redemption, in
accordance with the Funds' current prospectus. GT Global collected CDSCs for the
year ended October 31, 1997, as follows: $5,032 for the GT Global Consumer
Products and Services Fund, $0 for the GT Global Financial Services Fund,
$15,375 for the GT Global Health Care Fund, $115 for the GT Global
Infrastructure Fund, $12,885 for the GT Global Natural Resources Fund, and
$11,930 for the GT Global Telecommunications Fund. GT Global also makes ongoing
shareholder servicing and trail commission payments to dealers whose clients
hold Class A shares.
 
Class B shares are not subject to initial sales charges. When Class B shares are
sold, GT Global, from its own resources, pays commissions to dealers through
which the sales are made. Certain redemptions of Class B shares made within six
years of purchase are subject to CDSCs, in accordance with the Funds' current
prospectus. For the year ended October 31, 1997, GT Global collected CDSCs in
the amount of: $503,378 for the GT Global Consumer Products and Services Fund,
$81,031 for the GT Global Financial Services Fund, $530,383 for the GT Global
Health Care Fund, $261,504 for the GT Global Infrastructure Fund, $404,993 for
the GT Global Natural Resources Fund, and $7,104,939 for the GT Global
Telecommunications Fund. In addition, GT Global makes ongoing shareholder
servicing and trail commission payments to dealers whose clients hold Class B
shares.
 
Pursuant to Rule 12b-1 under the 1940 Act, the Company's Board of Directors has
adopted separate distribution plans with respect to the Funds' Class A shares
("Class A Plan") and Class B shares ("Class B Plan"), pursuant to which a Fund
reimburses GT Global for a portion of its shareholder servicing and
distributions expenses. Under the Class A Plan, a Fund may pay GT Global a
service fee at the annualized rate of up to 0.25% of the average daily net
assets of the Fund's Class A shares for GT Global's expenditures incurred in
servicing and maintaining shareholder accounts, and may pay GT Global a
distribution fee at the annualized rate of up to 0.50% of the average daily net
assets of the Fund's Class A shares, less any amounts paid by the Fund as the
aforementioned service fee, for GT Global's expenditures incurred in providing
services as distributor. All expenses for which GT Global is reimbursed under
the Class A Plan will have been incurred within one year of such reimbursement.
 
Pursuant to the Class B Plan, a Fund may pay GT Global a service fee at the
annualized rate of up to 0.25% of the average daily net assets
 
                                      F47
<PAGE>
                             GT GLOBAL THEME FUNDS
 
of the Fund's Class B shares for GT Global's expenditures incurred in servicing
and maintaining shareholder accounts, and may pay GT Global a distribution fee
at the annualized rate of up to 0.75% of the average daily net assets of the
Fund's Class B shares for GT Global's expenditures incurred in providing
services as distributor. Expenses incurred under the Class B Plan in excess of
1.00% annually may be carried forward for reimbursement in subsequent years as
long as that Plan continues in effect.
 
The Manager and GT Global voluntarily have undertaken to limit each Fund's
expenses (exclusive of brokerage commissions, taxes, interest, and extraordinary
expense) to the maximum annual rate of 2.40%, 2.90%, and 1.90% of the average
daily net assets of the Fund's Class A, Class B, and Advisor Class shares,
respectively. If necessary, this limitation will be effected by waivers by the
Manager of investment management fees, waivers by GT Global of payments under
the Class A Plan and/or Class B Plan and/or reimbursements by the Manager or GT
Global of portions of the Fund's other operating expenses.
 
Effective November 1, 1997, the Manager and GT Global have undertaken to limit
each Fund's expenses (exclusive of brokerage commissions, taxes, interest, and
extraordinary expenses) to the annual rate of 2.00%, 2.50%, and 1.50% of the
average daily net assets of the Fund's Class A, Class B and Advisor Class
shares, respectively. This undertaking may be changed or eliminated in the
future.
 
GT Global Investor Services, Inc. ("GT Services"), an affiliate of the Manager
and GT Global, is the transfer agent of the Funds. For performing shareholder
servicing, reporting, and general transfer agent services, GT Services receives
an annual maintenance fee of $17.50 per account, a new account fee of $4.00 per
account, a per transaction fee of $1.75 for all transactions other than
exchanges and a per exchange fee of $2.25. GT Services also is reimbursed by the
Funds for its out-of-pocket expenses for such items as postage, forms, telephone
charges, stationery and office supplies.
 
The Manager is the pricing and accounting agent for the Funds and Portfolios.
The monthly fee for these services to the Manager is a percentage, not to exceed
0.03% annually, of a Fund or Portfolio's average daily net assets. The annual
fee rate is derived by applying 0.03% to the first $5 billion of assets of all
registered mutual funds advised by the Manager and 0.02% to the assets in excess
of $5 billion and allocating the result according to each Fund's average daily
net assets.
 
The Company pays each Director who is not an employee, officer or director of
the Manager, or any other affiliated company $5,000 per year plus $300 for each
meeting of the board or any committee thereof attended by the Director. Each
Portfolio pays each of its Trustees who is not an employee, officer, or director
of the Manager, GT Global or GT Services $500 per year plus $150 for each
meeting of the board or any committee thereof attended by the Trustee.
 
3. PURCHASES AND SALES OF SECURITIES
The following summarizes purchases and sales of investment securities, other
than short-term investments, by each Fund or Portfolio for the year ended
October 31, 1997:
 
                       PURCHASES AND SALES OF SECURITIES
<TABLE>
<CAPTION>
PORTFOLIO                                                                                                 PURCHASES
- ----------------------------------------------------------------------------------------------------  -----------------
<S>                                                                                                   <C>
Global Consumer Products and Services Portfolio.....................................................  $     612,647,861
Global Financial Services Portfolio.................................................................         92,386,002
GT Global Health Care Fund..........................................................................        787,196,366
Global Infrastructure Portfolio.....................................................................         39,949,012
Global Natural Resources Portfolio..................................................................        443,019,604
GT Global Telecommunications Fund...................................................................        645,313,904
 
<CAPTION>
PORTFOLIO                                                                                                    SALES
 
- ----------------------------------------------------------------------------------------------------  -------------------
 
<S>                                                                                                   <C>
Global Consumer Products and Services Portfolio.....................................................  $       664,389,208
 
Global Financial Services Portfolio.................................................................           40,245,074
 
GT Global Health Care Fund..........................................................................          891,939,099
 
Global Infrastructure Portfolio.....................................................................           39,409,094
 
Global Natural Resources Portfolio..................................................................          403,198,520
 
GT Global Telecommunications Fund...................................................................        1,492,219,852
 
</TABLE>
 
4. CAPITAL SHARES
At October 31, 1997, there were 6,000,000,000 shares of the Company's common
stock authorized, at $0.0001 par value. Of this amount, 400,000,000 were
classified as shares of the GT Global Telecommunications Fund; 400,000,000 were
classified as shares of GT Global Government Income Fund; 200,000,000 were
classified as shares of GT Global Developing Markets Fund; 200,000,000 were
classified as shares of GT Global Health Care Fund; 200,000,000 were classified
as shares of GT Global Strategic Income Fund; 200,000,000 were classified as
shares of GT Global Currency Fund (inactive); 200,000,000 were classified as
shares of GT Global Growth & Income Fund; 200,000,000 were classified as shares
of GT Global Small Companies Fund (inactive); 200,000,000 were classified as
shares of GT Global Latin America Growth Fund; 200,000,000 were classified as
shares of GT Global Emerging Markets Fund; 200,000,000 were classified as shares
of GT Global High Income Fund; 200,000,000 were classified as shares of GT
Global Financial Services Fund; 200,000,000 were classified as shares of GT
Global Natural Resources Fund; 200,000,000 were classified as shares of GT
Global Infrastructure Fund; 200,000,000 were classified as shares of GT Global
Consumer Products and Services Fund. The shares of each of the foregoing series
of the Company were divided equally into two classes, designated Class A and
Class B common stock. With respect to the issuance of Advisor Class shares,
100,000,000 shares were classified as shares of each of the fifteen series of
the Company and designated as Advisor Class common stock. 1,100,000,000 shares
remain unclassified. Transactions in capital shares of the Fund were as follows:
 
                                      F48
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                           CAPITAL SHARE TRANSACTIONS
 
GT GLOBAL CONSUMER PRODUCTS & SERVICES FUND
 
<TABLE>
<CAPTION>
                                                  YEAR ENDED                  YEAR ENDED
                                               OCTOBER 31, 1997            OCTOBER 31, 1996
                                          --------------------------  --------------------------
CLASS A                                     SHARES        AMOUNT        SHARES        AMOUNT
- ----------------------------------------  -----------  -------------  -----------  -------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................    3,438,964  $  69,880,587    6,142,401  $ 118,779,939
Shares issued in connection with
  reinvestment of distributions.........      143,274      2,884,089       13,656        202,166
                                          -----------  -------------  -----------  -------------
                                            3,582,238     72,764,676    6,156,057    118,982,105
Shares repurchased......................   (4,424,828)   (88,957,730)  (2,769,898)   (54,486,898)
                                          -----------  -------------  -----------  -------------
Net increase (decrease).................     (842,590) $ (16,193,054)   3,386,159  $  64,495,207
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
CLASS B
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................    2,703,434  $  53,329,784    5,689,956  $ 110,105,123
Shares issued in connection with
  reinvestment of distributions.........      168,859      3,364,713       10,957        161,052
                                          -----------  -------------  -----------  -------------
                                            2,872,293     56,694,497    5,700,913    110,266,175
Shares repurchased......................   (2,802,820)   (55,171,454)  (1,675,446)   (32,960,366)
                                          -----------  -------------  -----------  -------------
Net increase............................       69,473  $   1,523,043    4,025,467  $  77,305,809
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
ADVISOR CLASS
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................      287,832  $   6,471,623      589,226  $  12,396,492
Shares issued in connection with
  reinvestment of distributions.........       15,186        308,573          402          5,969
                                          -----------  -------------  -----------  -------------
                                              303,018      6,780,196      589,628     12,402,461
Shares repurchased......................     (386,341)    (7,704,551)    (248,775)    (5,293,607)
                                          -----------  -------------  -----------  -------------
Net increase (decrease).................      (83,323) $    (924,355)     340,853  $   7,108,854
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
GT GLOBAL FINANCIAL SERVICES FUND
 
<TABLE>
<CAPTION>
                                                  YEAR ENDED                  YEAR ENDED
                                               OCTOBER 31, 1997            OCTOBER 31, 1996
                                          --------------------------  --------------------------
CLASS A                                     SHARES        AMOUNT        SHARES        AMOUNT
- ----------------------------------------  -----------  -------------  -----------  -------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................    3,783,353  $  60,418,186      900,372  $  11,973,497
Shares issued in connection with
  reinvestment of distributions.........       35,121        488,531        3,997         50,562
                                          -----------  -------------  -----------  -------------
                                            3,818,474     60,906,717      904,369     12,024,059
Shares repurchased......................   (2,611,893)   (41,931,634)    (867,261)   (11,494,650)
                                          -----------  -------------  -----------  -------------
Net increase............................    1,206,581  $  18,975,083       37,108  $     529,409
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
CLASS B
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................    4,102,099  $  64,968,183      596,980  $   7,792,181
Shares issued in connection with
  reinvestment of distributions.........       44,922        618,563        2,898         36,456
                                          -----------  -------------  -----------  -------------
                                            4,147,021     65,586,746      599,878      7,828,637
Shares repurchased......................   (2,045,933)   (32,384,709)    (281,339)    (3,677,982)
                                          -----------  -------------  -----------  -------------
Net increase............................    2,101,088  $  33,202,037      318,539  $   4,150,655
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
ADVISOR CLASS
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................      220,956  $   4,021,549        3,500  $      47,698
Shares issued in connection with
  reinvestment of distributions.........          359          5,018           35            420
                                          -----------  -------------  -----------  -------------
                                              221,315      4,026,567        3,535         48,118
Shares repurchased......................      (11,568)      (198,290)      (1,103)       (14,704)
                                          -----------  -------------  -----------  -------------
Net increase............................      209,747  $   3,828,277        2,432  $      33,414
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
                                      F49
<PAGE>
                             GT GLOBAL THEME FUNDS
 
GT GLOBAL HEALTH CARE FUND
 
<TABLE>
<CAPTION>
                                                  YEAR ENDED                  YEAR ENDED
                                               OCTOBER 31, 1997            OCTOBER 31, 1996
                                          --------------------------  --------------------------
CLASS A                                     SHARES        AMOUNT        SHARES        AMOUNT
- ----------------------------------------  -----------  -------------  -----------  -------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................   31,631,342  $ 772,292,073   84,410,204  $1,903,687,570
Shares issued in connection with
  reinvestment of distributions.........    1,208,813     27,043,227    2,009,491     41,475,881
                                          -----------  -------------  -----------  -------------
                                           32,840,155    799,335,300   86,419,695  1,945,163,451
Shares repurchased......................  (35,792,763)  (876,621,319) (86,124,175) (1,957,478,015)
                                          -----------  -------------  -----------  -------------
Net increase (decrease).................   (2,952,608) $ (77,286,019)     295,520  $ (12,314,564)
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
CLASS B
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................    6,206,431  $ 152,327,079    6,741,207  $ 157,453,975
Shares issued in connection with
  reinvestment of distributions.........      321,688      7,045,104      411,416      8,363,880
                                          -----------  -------------  -----------  -------------
                                            6,528,119    159,372,183    7,152,623    165,817,855
Shares repurchased......................   (5,770,947)  (142,017,878)  (5,784,194)  (129,761,569)
                                          -----------  -------------  -----------  -------------
Net increase............................      757,172  $  17,354,305    1,368,429  $  36,056,286
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
ADVISOR CLASS
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................    1,865,809  $  48,687,774    1,142,479  $  27,246,793
Shares issued in connection with
  reinvestment of distributions.........        2,543         57,375        3,280         67,679
                                          -----------  -------------  -----------  -------------
                                            1,868,352     48,745,149    1,145,759     27,314,472
Shares repurchased......................   (1,676,189)   (43,406,078)  (1,121,971)   (26,090,499)
                                          -----------  -------------  -----------  -------------
Net increase............................      192,163  $   5,339,071       23,788  $   1,223,973
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
GT GLOBAL INFRASTRUCTURE FUND
 
<TABLE>
<CAPTION>
                                                  YEAR ENDED                  YEAR ENDED
                                               OCTOBER 31, 1997            OCTOBER 31, 1996
                                          --------------------------  --------------------------
CLASS A                                     SHARES        AMOUNT        SHARES        AMOUNT
- ----------------------------------------  -----------  -------------  -----------  -------------
Shares sold.............................    1,282,535  $  19,272,428    2,175,475  $  30,275,819
<S>                                       <C>          <C>            <C>          <C>
Shares issued in connection with
  reinvestment of distributions.........      123,795      1,776,449           --             --
                                          -----------  -------------  -----------  -------------
                                            1,406,330     21,048,877    2,175,475     30,275,819
Shares repurchased......................   (1,518,962)   (23,157,570)  (2,503,715)   (33,964,432)
                                          -----------  -------------  -----------  -------------
Net decrease............................     (112,632) $  (2,108,693)    (328,240) $  (3,688,613)
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
CLASS B
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................    1,233,796  $  18,394,879      903,064  $  12,423,925
Shares issued in connection with
  reinvestment of distributions.........      164,966      2,337,575           --             --
                                          -----------  -------------  -----------  -------------
                                            1,398,762     20,732,454      903,064     12,423,925
Shares repurchased......................   (1,288,192)   (19,574,097)  (1,306,101)   (17,421,173)
                                          -----------  -------------  -----------  -------------
Net increase (decrease).................      110,570  $   1,158,357     (403,037) $  (4,997,248)
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
ADVISOR CLASS
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................      154,643  $   2,526,548       11,122  $     154,109
Shares issued in connection with
  reinvestment of distributions.........        1,147         16,592           --             --
                                          -----------  -------------  -----------  -------------
                                              155,790      2,543,140       11,122        154,109
Shares repurchased......................      (12,773)      (202,670)      (5,256)       (70,861)
                                          -----------  -------------  -----------  -------------
Net increase............................      143,017  $   2,340,470        5,866  $      83,248
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
                                      F50
<PAGE>
                             GT GLOBAL THEME FUNDS
 
GT GLOBAL NATURAL RESOURCES FUND
 
<TABLE>
<CAPTION>
                                                  YEAR ENDED                  YEAR ENDED
                                               OCTOBER 31, 1997            OCTOBER 31, 1996
                                          --------------------------  --------------------------
CLASS A                                     SHARES        AMOUNT        SHARES        AMOUNT
- ----------------------------------------  -----------  -------------  -----------  -------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................   14,008,426  $ 250,536,207    9,220,103  $ 142,385,816
Shares issued in connection with
  reinvestment of distributions.........       97,424      1,671,792        3,977         47,892
                                          -----------  -------------  -----------  -------------
                                           14,105,850    252,207,999    9,224,080    142,433,708
Shares repurchased......................  (13,512,928)  (239,425,288)  (7,529,884)  (116,812,100)
                                          -----------  -------------  -----------  -------------
Net increase............................      592,922  $  12,782,711    1,694,196  $  25,621,608
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
CLASS B
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................    5,227,207  $  91,103,073    4,288,540  $  66,460,658
Shares issued in connection with
  reinvestment of distributions.........      120,229      2,044,194          709          8,495
                                          -----------  -------------  -----------  -------------
                                            5,347,436     93,147,267    4,289,249     66,469,153
Shares repurchased......................   (4,425,914)   (75,084,090)  (2,178,862)   (33,276,553)
                                          -----------  -------------  -----------  -------------
Net increase............................      921,522  $  18,063,177    2,110,387  $  33,192,600
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
ADVISOR CLASS
- ----------------------------------------
<S>                                       <C>          <C>            <C>          <C>
Shares sold.............................    1,573,656  $  31,848,691      663,037  $  10,703,010
Shares issued in connection with
  reinvestment of distributions.........        7,576        130,389           77            922
                                          -----------  -------------  -----------  -------------
                                            1,581,232     31,979,080      663,114     10,703,932
Shares repurchased......................   (1,180,622)   (22,478,170)    (356,384)    (5,379,503)
                                          -----------  -------------  -----------  -------------
Net increase............................      400,610  $   9,500,910      306,730  $   5,324,429
                                          -----------  -------------  -----------  -------------
                                          -----------  -------------  -----------  -------------
</TABLE>
 
GT GLOBAL TELECOMMUNICATIONS FUND
 
<TABLE>
<CAPTION>
                                                   YEAR ENDED                     YEAR ENDED
                                                OCTOBER 31, 1997               OCTOBER 31, 1996
                                          -----------------------------  -----------------------------
CLASS A                                      SHARES         AMOUNT          SHARES         AMOUNT
- ----------------------------------------  ------------  ---------------  ------------  ---------------
<S>                                       <C>           <C>              <C>           <C>
Shares sold.............................    86,491,272  $ 1,449,735,933   161,134,594  $ 2,777,197,821
Shares issued in connection with
  reinvestment of distributions.........     4,872,560       77,134,577     3,376,395       52,886,360
                                          ------------  ---------------  ------------  ---------------
                                            91,363,832    1,526,870,510   164,510,989    2,830,084,181
Shares repurchased......................  (113,032,156)  (1,893,258,359) (174,818,005)  (3,017,740,549)
                                          ------------  ---------------  ------------  ---------------
Net decrease............................   (21,668,324) $  (366,387,849)  (10,307,016) $  (187,656,368)
                                          ------------  ---------------  ------------  ---------------
                                          ------------  ---------------  ------------  ---------------
</TABLE>
 
<TABLE>
<CAPTION>
CLASS B
- ----------------------------------------
<S>                                       <C>           <C>              <C>           <C>
Shares sold.............................     9,249,969  $   152,245,081    15,365,874  $   260,167,785
Shares issued in connection with
  reinvestment of distributions.........     4,413,826       68,371,781     2,882,770       44,452,585
                                          ------------  ---------------  ------------  ---------------
                                            13,663,795      220,616,862    18,248,644      304,620,370
Shares repurchased......................   (29,383,147)    (477,593,385)  (25,319,583)    (426,829,324)
                                          ------------  ---------------  ------------  ---------------
Net decrease............................   (15,719,352) $  (256,976,523)   (7,070,939) $  (122,208,954)
                                          ------------  ---------------  ------------  ---------------
                                          ------------  ---------------  ------------  ---------------
</TABLE>
 
<TABLE>
<CAPTION>
ADVISOR CLASS
- ----------------------------------------
<S>                                       <C>           <C>              <C>           <C>
Shares sold.............................     2,029,510  $    36,070,768     1,229,487  $    21,592,338
Shares issued in connection with
  reinvestment of distributions.........        11,071          176,806         2,119           33,270
                                          ------------  ---------------  ------------  ---------------
                                             2,040,581       36,247,574     1,231,606       21,625,608
Shares repurchased......................    (1,835,151)     (32,553,269)   (1,216,785)     (21,450,446)
                                          ------------  ---------------  ------------  ---------------
Net increase............................       205,430  $     3,694,305        14,821  $       175,162
                                          ------------  ---------------  ------------  ---------------
                                          ------------  ---------------  ------------  ---------------
</TABLE>
 
5. EXPENSE REDUCTIONS
The Manager has directed certain portfolio trades to brokers who paid a portion
of a Fund's or Portfolio's expenses. For the year ended October 31, 1997, the
Funds' or Portfolios' expenses were reduced by the following amounts under these
arrangements:
 
<TABLE>
<CAPTION>
                                                                                                                            EXPENSE
                                                                                                                           REDUCTION
                                                                                                                           ---------
<S>                                                                                                                        <C>
Global Consumer Products and Services Portfolio..........................................................................  $ 123,570
Global Financial Services Portfolio......................................................................................     13,622
GT Global Health Care Fund...............................................................................................     81,354
Global Infrastructure Portfolio..........................................................................................        720
Global Natural Resources Portfolio.......................................................................................     71,129
GT Global Telecommunications Fund........................................................................................    163,244
</TABLE>
 
                                      F51
<PAGE>
                             GT GLOBAL THEME FUNDS
 
6. HOLDINGS OF 5% VOTING SECURITIES OF PORTFOLIO COMPANIES
Investments of 5% or more of an issuer's outstanding voting securities by a Fund
or Portfolio are defined in the Investment Company Act of 1940 as an affiliated
company. Investments in affiliated companies by Global Consumer Products
Portfolio, GT Global Health Care Fund, and GT Global Telecommunications Fund at
October 31, 1997 amounted to $1,943,798, $251,388,855, and $113,211,488,
respectively, at value.
 
Transactions during the period with companies that are or were affiliates are as
follows:
 
GLOBAL CONSUMER PRODUCTS PORTFOLIO
 
<TABLE>
<CAPTION>
                                                                          SALES        NET REALIZED      DIVIDEND
                                                    PURCHASES COST      PROCEEDS        GAIN (LOSS)       INCOME
                                                    ---------------  ---------------  ---------------  ------------
<S>                                                 <C>              <C>              <C>              <C>
O & Y Properties Inc. Sp Wts......................  $     1,996,065  $            --  $            --  $         --
</TABLE>
 
GT GLOBAL HEALTH CARE FUND
 
<TABLE>
<CAPTION>
                                                       PURCHASES          SALES        NET REALIZED      DIVIDEND
                                                         COST           PROCEEDS        GAIN (LOSS)       INCOME
                                                    ---------------  ---------------  ---------------  ------------
<S>                                                 <C>              <C>              <C>              <C>
ATL Ultrasound, Inc...............................  $    22,092,644  $     7,075,476  $     1,636,015  $         --
AVECOR Cardiovascular, Inc........................        1,034,472               --               --            --
Cardiac Pathways Corp.............................        8,400,212               --               --            --
Cardiovascular Dynamics Inc.......................        3,500,454               --               --            --
Catalytica, Inc...................................       10,691,833       16,327,767        8,539,392            --
Cell Therapeutics Inc.............................       12,018,948               --               --            --
Circon Corp.......................................               --        2,739,253          568,655            --
Depotech Corp.....................................       12,202,500        5,683,922          896,972            --
Endosonics Corp...................................       20,775,778        4,411,500         (979,619)           --
INAMED Corp.......................................        3,033,798           90,000         (108,753)           --
Interferon........................................        5,870,743        3,085,840          839,277
Kensey Nash Corp..................................        5,159,335        1,561,197        1,266,168            --
Life Medical Sciences, Inc........................        2,096,223          442,500         (352,500)           --
Micro Therapeutics, Inc...........................        1,800,000           66,248            6,248            --
Photoelectron Corp................................        2,822,805               --               --            --
Physio-Control International Corp.................       16,172,912        1,542,063           65,018            --
Protein Design Labs, Inc..........................       12,029,386       22,123,118           40,261            --
Regeneron Pharmaceuticals, Inc....................       15,114,745        2,161,577          277,371            --
Sunrise Medical, Inc..............................        3,237,927               --               --            --
TheraTech, Inc....................................        7,797,057               --               --            --
Visx, Inc.........................................       12,660,684        8,329,268         (295,181)           --
</TABLE>
 
GT GLOBAL TELECOMMUNICATIONS FUND
 
<TABLE>
<CAPTION>
                                                                          SALES         NET REALIZED      DIVIDEND
                                                    PURCHASES COST      PROCEEDS        GAIN (LOSS)        INCOME
                                                    ---------------  ---------------  ----------------  ------------
<S>                                                 <C>              <C>              <C>               <C>
ANTEC Corp........................................  $            --  $     8,346,027  $    (10,335,549) $         --
Atlantic Tele-Network, Inc........................               --        1,368,992           (86,633)           --
DSP Communications, Inc...........................       22,490,263       10,010,074       (10,387,819)           --
Echostar Communications Corp. "A".................               --               --                --            --
Gandalf Technologies, Inc.........................               --        4,316,779       (27,050,916)           --
Grupo Mexicano de Video - 144A ADR................               --               --                --            --
Himachal Futuristic Communications Ltd. - 144A
  GDR.............................................               --        1,643,750        (7,656,250)           --
Intermedia Communications of Florida, Inc.........          508,750               --                --            --
International Engineering PLC - Foreign...........               --        3,181,312       (15,784,033)      305,427
Millicom International Cellular S.A...............               --               --                --            --
Orbital Sciences Corp.............................          430,000        6,351,505         1,003,380            --
PT Kabelindo Murni - Foreign......................               --        1,394,687        (5,501,277)           --
Spectrian Corp....................................               --       10,450,207        (9,831,404)           --
Tekelec...........................................          292,878       43,271,004        31,126,430            --
Tele 2000 S.A.....................................               --       10,524,931        (2,848,177)           --
Three-Five Systems, Inc...........................               --        1,862,340        (1,738,353)           --
</TABLE>
 
                                      F52
<PAGE>
                             GT GLOBAL THEME FUNDS
 
FEDERAL TAX INFORMATION (UNAUDITED): Listed below is the amount of income
received by the Funds from sources within foreign countries and possessions of
the United States and the amount of taxes paid by the Funds to such countries
for the fiscal year ended October 31, 1997:
 
<TABLE>
<CAPTION>
                                                   FOREIGN                    FOREIGN
                                          -------------------------   -----------------------
FUND                                      SOURCE INCOME   PER SHARE    TAXES PAID   PER SHARE
- ----------------------------------------  -------------   ---------   ------------  ---------
<S>                                       <C>             <C>         <C>           <C>
GT Global Consumer Products and Services
  Fund..................................          --            --             --         --
GT Global Financial Services Fund.......     $699,745      $0.1412    $    77,681    $0.0157
GT Global Health Care Fund..............          --            --             --         --
GT Global Infrastructure Fund...........          --            --             --         --
GT Global Natural Resources Fund........          --            --             --         --
GT Global Telecommunications Fund.......          --            --             --         --
</TABLE>
 
Pursuant to Section 852 of the Internal Revenue Code, the Funds designate the
following amounts as capital gain dividends for the fiscal year ended October
31, 1997:
 
<TABLE>
<CAPTION>
                                          CAPITAL GAIN
FUND                                        DIVIDEND
- ----------------------------------------  ------------
<S>                                       <C>
GT Global Consumer Products and Services
  Fund..................................  $    330,657
GT Global Financial Services Fund.......       740,650
GT Global Health Care Fund..............            --
GT Global Infrastructure Fund...........     3,083,268
GT Global Natural Resources Fund........     2,673,826
GT Global Telecommunications Fund.......   166,632,944
</TABLE>
 
Pursuant to Section 854 of the Internal Revenue Code, the Funds designate the
following percentage amounts of ordinary income dividends paid (including
short-term capital gain distributions, if any) by the Funds as income qualifying
for the dividends received deduction for corporations for the fiscal year ended
October 31, 1997:
 
<TABLE>
<CAPTION>
FUND
- ----------------------------------------
<S>                                       <C>
GT Global Consumer Products and Services
  Fund..................................      2.57%
GT Global Financial Services Fund.......     13.12%
GT Global Health Care Fund..............         --
GT Global Infrastructure Fund...........         --
GT Global Natural Resources Fund........      2.48%
GT Global Telecommunications Fund.......         --
</TABLE>
 
                                      F53
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
<PAGE>
                             GT GLOBAL THEME FUNDS
 
                                GT GLOBAL FUNDS
 
  GT  GLOBAL  OFFERS A  BROAD  RANGE OF  FUNDS  TO COMPLEMENT  MANY INVESTORS'
  PORTFOLIOS. FOR MORE  INFORMATION AND A  PROSPECTUS ON ANY  GT GLOBAL  FUND,
  INCLUDING  FEES,  EXPENSES  AND  THE RISKS  OF  GLOBAL  AND  EMERGING MARKET
  INVESTING AND THE RISKS OF  INVESTING IN RELATED INDUSTRIES, PLEASE  CONTACT
  YOUR FINANCIAL ADVISER OR CALL GT GLOBAL DIRECTLY AT 1-800-824-1580.
 
GROWTH FUNDS
/ / GLOBALLY DIVERSIFIED FUNDS
GT GLOBAL NEW DIMENSION FUND
Captures global growth opportunities by investing directly in the six GT Global
Theme Funds
GT GLOBAL WORLDWIDE GROWTH FUND
Invests around the world, including the U.S.
GT GLOBAL INTERNATIONAL GROWTH FUND
Provides portfolio diversity by investing outside the U.S.
GT GLOBAL EMERGING MARKETS FUND
Gives access to the growth potential of developing economies
GT GLOBAL DEVELOPING MARKETS FUND
Invests in debt and equity securities of developing market issuers
 
/ / GLOBAL THEME FUNDS
GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND
Invests in companies that manufacture, market, retail, or distribute consumer
products or services
GT GLOBAL FINANCIAL SERVICES FUND
Focuses on the worldwide opportunities from the demand for financial services
and products
GT GLOBAL HEALTH CARE FUND
Invests in the growing health care industries worldwide
GT GLOBAL INFRASTRUCTURE FUND
Seeks companies that build, improve or maintain a country's infrastructure
GT GLOBAL NATURAL RESOURCES FUND
Concentrates on companies that own, explore or develop natural resources
GT GLOBAL TELECOMMUNICATIONS FUND
Invests in companies worldwide that develop, manufacture or sell
telecommunications services or equipment
 
/ / REGIONALLY DIVERSIFIED FUNDS
GT GLOBAL NEW PACIFIC GROWTH FUND
Offers  access  to the  emerging  and established  markets  of the  Pacific Rim,
excluding Japan
 
GT GLOBAL EUROPE GROWTH FUND
Focuses on investment opportunities in Europe
GT GLOBAL LATIN AMERICA GROWTH FUND
Invests in the emerging markets of Latin America
 
/ / SINGLE COUNTRY FUNDS
GT GLOBAL AMERICA SMALL CAP GROWTH FUND
Invests in equity securities of small U.S. companies
GT GLOBAL AMERICA MID CAP GROWTH FUND
Concentrates on medium-sized companies in the U.S.
GT GLOBAL AMERICA VALUE FUND
Concentrates on equity securities of large cap U.S. companies believed to be
undervalued
GT GLOBAL JAPAN GROWTH FUND
Provides U.S. investors with direct access to the Japanese market
 
GROWTH AND INCOME FUND
GT GLOBAL GROWTH & INCOME FUND
Invests in blue-chip stocks and government bonds from around the world
 
INCOME FUNDS
GT GLOBAL GOVERNMENT INCOME FUND
Earns monthly income from global government securities
GT GLOBAL STRATEGIC INCOME FUND
Allocates its assets among debt securities from the U.S., developed foreign
countries and emerging markets
GT GLOBAL HIGH INCOME FUND
Invests in debt securities in emerging markets
GT GLOBAL FLOATING RATE FUND
Invests primarily in senior secured floating rate loans that have the potential
to achieve a high level of current income
 
MONEY MARKET FUND
GT GLOBAL DOLLAR FUND
Invests in high quality, U.S. dollar-denominated money market securities
worldwide for stability and preservation of capital
 
                                     [LOGO]
 
  NO DEALER, SALES REPRESENTATIVE OR OTHER PERSON HAS BEEN AUTHORIZED TO  GIVE
  ANY  INFORMATION  OR  TO  MAKE  ANY  REPRESENTATION  NOT  CONTAINED  IN THIS
  STATEMENT OF ADDITIONAL INFORMATION AND, IF GIVEN OR MADE, SUCH  INFORMATION
  OR  REPRESENTATION MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY G.T.
  INVESTMENT FUNDS, INC., GT GLOBAL FINANCIAL SERVICES FUND, GLOBAL  FINANCIAL
  SERVICES  PORTFOLIO,  GT GLOBAL  INFRASTRUCTURE FUND,  GLOBAL INFRASTRUCTURE
  PORTFOLIO, GT  GLOBAL  NATURAL  RESOURCES  FUND,  GLOBAL  NATURAL  RESOURCES
  PORTFOLIO,  GT GLOBAL CONSUMER  PRODUCTS AND SERVICES  FUND, GLOBAL CONSUMER
  PRODUCTS AND  SERVICES PORTFOLIO,  GT  GLOBAL HEALTH  CARE FUND,  GT  GLOBAL
  TELECOMMUNICATIONS FUND, CHANCELLOR LGT ASSET MANAGEMENT, INC. OR GT GLOBAL,
  INC.  THIS STATEMENT OF ADDITIONAL INFORMATION  DOES NOT CONSTITUTE AN OFFER
  TO SELL OR SOLICITATION OF  ANY OFFER TO BUY  ANY OF THE SECURITIES  OFFERED
  HEREBY IN ANY JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAWFUL TO MAKE SUCH
  OFFER IN SUCH JURISDICTION.
 
                                                                     THESA703 MC


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