HEALTHCARE CAPITAL CORP
PRES14A, 1997-12-24
NURSING & PERSONAL CARE FACILITIES
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                           SCHEDULE 14A INFORMATION
Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934
(Amendment No.  )

Filed by the Registrant [x]
Filed by a Party other than the Registrant [ ]
Check the appropriate box:
[x] Preliminary Proxy Statement          [ ] Confidential, for Use of 
[ ] Definitive Proxy Statement                 the Commission Only (as
[ ] Definitive Additional Materials            permitted by 
[ ] Soliciting Material Pursuant to            Rule 14a-6(e)(2))
            Section 240.14a-11(c) 
            or Section 240.14a-12

                         HealthCare Capital Corp.
- --------------------------------------------------------------------------------

                (Name of Registrant as Specified In Its Charter)

- --------------------------------------------------------------------------------

    (Name of  Person(s)  Filing Proxy  Statement  if other than the  Registrant)
Payment of Filing Fee (Check the appropriate box):
[x] No fee required.
[ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.

    1)  Title of each class of securities to which transaction applies:

- --------------------------------------------------------------------------------
    2)  Aggregate number of securities to which transaction applies:

- --------------------------------------------------------------------------------
    3)  Per unit  price  or  other  underlying  value  of  transaction  computed
    pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing
    fee is calculated and state how it was determined):

- --------------------------------------------------------------------------------
    4)  Proposed maximum aggregate value of transaction:
    
- --------------------------------------------------------------------------------
    5)  Total fee paid:
    
- --------------------------------------------------------------------------------

[ ] Fee paid previously with preliminary materials.

[ ] Check box if any part of the fee is offset as provided by Exchange  Act Rule
0-11(a)(2)  and  identify  the  filing  for  which the  offsetting  fee was paid
previously.  Identify the previous filing by registration  statement  number, or
the Form or Schedule and the date of its filing.

<PAGE>

    1)  Amount Previously Paid:
    
- --------------------------------------------------------------------------------
    2)  Form, Schedule or Registration Statement No.:
    
- --------------------------------------------------------------------------------
    3)  Filing Party:
    
- --------------------------------------------------------------------------------
    4)  Date Filed:
    
- --------------------------------------------------------------------------------
<PAGE>
                             HEALTHCARE CAPITAL CORP
                        111 S.W. FIFTH AVENUE, SUITE 2390
                             PORTLAND, OREGON 97204
                          ----------------------------

                                NOTICE OF SPECIAL
                             MEETING OF SHAREHOLDERS

                                FEBRUARY 9, 1998
                          ----------------------------


         NOTICE IS HEREBY GIVEN that a Special  Meeting (the  "Meeting")  of the
holders  of  common  shares  ("Common  Shares")  and the  holders  of  Series  A
Convertible  Preferred  Shares (the  "Preferred  Shares") of HealthCare  Capital
Corp. (the "Corporation") will be held at Atwater's,  30th Floor, 111 S.W. Fifth
Avenue, Portland,  Oregon, on Monday, February 9, 1998, at 10 a.m. Pacific Time,
for the following purposes:

         1.       To consider  and  approve an  amendment  of the  Corporation's
                  Articles to change its name to Sonus Corp.;

         2.       To consider  and  approve an  amendment  of the  Corporation's
                  Articles   to   effect   a    one-for-five    reverse    split
                  (consolidation) of the Common Shares;

         3.       To consider and approve a resolution  authorizing the issuance
                  of up to 15,000,000  Common Shares (3,000,000 Common Shares in
                  the  event  the  reverse  stock  split  referred  to  above is
                  approved) in  transactions  and at prices as determined by the
                  Board of Directors in its sole discretion;

         4.       To consider  and  approve an  amendment  to the  Corporation's
                  Second Amended and Restated Stock Award Plan; and

         5.       To transact  such other  business as may properly  come before
                  the Meeting or any adjournment thereof.

         Only  holders  of record of Common  Shares or  Preferred  Shares at the
close of business  on January 2, 1998,  are  entitled  to receive  notice of the
Meeting.

Portland, Oregon                      BY ORDER OF THE BOARD OF DIRECTORS
January 7, 1998

                                      Brian S. Thompson
                                      Secretary

         We ask that you promptly  sign,  date and return the enclosed  proxy in
the enclosed return  envelope,  whether or not you plan to attend the Meeting in
person.  If you do attend the Meeting,  you may withdraw  your proxy and vote in
person.  All  instruments  appointing  proxies to be used at the Meeting must be
deposited at the offices of CIBC Mellon Trust Company, Suite 600, 333-7th Avenue
SW, Calgary,  Alberta, Canada, T2P 2Z1 (P.O. Box 2517, Calgary, Alberta, Canada,
T2P 4P4),  prior to 10 a.m.  (Calgary time) on February 6, 1998, or delivered to
the Chairman of the Meeting prior to the  commencement of the Meeting.  A person
appointed as a proxy need not be a shareholder of the Corporation.


<PAGE>



                            HEALTHCARE CAPITAL CORP.

                          ----------------------------

                                 SPECIAL MEETING
                 OF SHAREHOLDERS TO BE HELD ON FEBRUARY 9, 1998

                         MANAGEMENT INFORMATION CIRCULAR
                               AND PROXY STATEMENT
                          ----------------------------


                             SOLICITATION OF PROXIES

         THIS   MANAGEMENT   INFORMATION   CIRCULAR  AND  PROXY  STATEMENT  (THE
"CIRCULAR") IS FURNISHED IN CONNECTION  WITH THE  SOLICITATION BY THE MANAGEMENT
OF HEALTHCARE  CAPITAL CORP.  (THE  "CORPORATION")  OF PROXIES TO BE USED AT THE
SPECIAL  MEETING (THE  "MEETING") OF THE  SHAREHOLDERS  OF THE CORPORATION TO BE
HELD AT ATWATER'S,  30TH FLOOR,  111 S.W.  FIFTH AVENUE,  PORTLAND,  OREGON,  ON
MONDAY, FEBRUARY 9, 1998, AT 10 A.M. PACIFIC TIME, AND ANY ADJOURNMENTS THEREOF,
FOR THE PURPOSES SET FORTH IN THE ACCOMPANYING NOTICE OF MEETING.

         The solicitation of proxies will be made primarily by mail, but proxies
may also be solicited  personally  and by telegram or telephone by directors and
officers of the Corporation  without additional  compensation for such services.
Brokers and other  persons  holding  shares in their  names,  or in the names of
nominees,  will be  reimbursed  for  their  reasonable  expenses  in  forwarding
soliciting materials to their principals and in obtaining  authorization for the
execution of proxies.  All costs of  solicitation  of proxies by the Corporation
will be borne by the Corporation.  This Circular and accompanying  form of proxy
will first be mailed to shareholders on approximately January 7, 1998.

         All dollar  amounts  included in this  Circular are expressed in United
States  dollars.  Amounts  originally  expressed  in Canadian  dollars have been
converted  using the  applicable  spot  exchange  rate (as quoted by the Federal
Reserve Bank of New York for the New York  Interbank  Market) as of December 31,
1997, or, where appropriate,  the applicable date of the specific transaction or
payment described.  THE EXCHANGE RATE FOR CONVERTING  CANADIAN DOLLARS INTO U.S.
DOLLARS AT DECEMBER 31, 1997, WAS ______.

                      APPOINTMENT AND REVOCATION OF PROXIES

         The persons  designated  in the enclosed form of proxy are directors of
the Corporation.  A SHAREHOLDER HAS THE RIGHT TO APPOINT A PERSON OTHER THAN THE
PERSONS  DESIGNATED IN THE ACCOMPANYING FORM OF PROXY TO REPRESENT HIM OR HER AT
THE MEETING.  THE PERSON NEED NOT BE A SHAREHOLDER.  This right may be exercised
either by inserting  in the blank space  provided the name of the other person a
shareholder  wishes to appoint or by  completing  another  proper form of proxy.
Shareholders  who wish to be  represented  at the Meeting by proxy must  deposit
their form of proxy prior to 10 a.m.  (Calgary time) on February 6, 1998, at the
offices of CIBC Mellon Trust Company,  Suite 600,  333-7th  Avenue SW,  Calgary,
Alberta, Canada, T2P 2Z1 (P.O. Box 2517, Calgary,  Alberta, Canada, T2P 4P4), or
deliver it to the  Chairman  of the  Meeting  prior to the  commencement  of the
Meeting.

         A  shareholder  who has given a proxy has the right to revoke it at any
time by an instrument  in writing  executed by the  shareholder  or his attorney
authorized in writing or, if the shareholder is a corporation,  by an officer or
attorney  thereof duly  authorized,  and deposited at the offices of CIBC Mellon
Trust Company, Suite 600, 333-7th Avenue SW, Calgary,  Alberta,  Canada, T2P 2Z1
(P.O. Box 2517, Calgary,  Alberta,  Canada, T2P 4P4), addressed to the Secretary
of the Corporation, at any time up to and including the last business day


                                      - 1 -
<PAGE>



preceding the day of the Meeting, or any adjournment thereof, at which the proxy
is to be used, or with the Chairman of the Meeting on the day of the Meeting, or
any adjournment thereof.

                          OUTSTANDING VOTING SECURITIES

         The Corporation has two classes of securities  outstanding  with voting
rights, Common Shares,  without nominal or par value (the "Common Shares"),  and
Series A  Convertible  Preferred  Shares,  without  nominal  or par  value  (the
"Preferred  Shares" and,  together with the Common  Shares,  the  "Shares").  On
January 2, 1998, the Corporation had  outstanding  27,284,517  Common Shares and
13,333,333  Preferred Shares,  each carrying the right to one vote per share. In
addition,  the  Corporation  has reserved for issuance:  (i)  17,833,308  Common
Shares upon the exercise of share purchase warrants presently outstanding;  (ii)
900,000 Common Shares upon the conversion of convertible  subordinated notes due
April 30, 1998; (iii) 1,100,000 Common Shares upon the conversion of convertible
subordinated  notes due July 31, 1998; and (iv) 2,677,000 Common Shares upon the
exercise of stock options  presently  outstanding held by employees,  directors,
and officers of, and consultants to, the Corporation.  The holders of the Common
Shares and the holders of the  Preferred  Shares will vote  together as a single
class at the Meeting.

         Only  shareholders  of record at the close of  business  on  January 2,
1998,  will be  entitled  to vote at the  Meeting,  except to the extent  that a
shareholder  has  transferred  ownership  of any of his or her Common  Shares or
Preferred  Shares after the record date and the  transferee  of those shares has
produced properly endorsed share certificates or has otherwise  established that
he or she owns the shares and, in either  case,  has  requested,  not later than
January  30,  1998,  that  the  transferee's  name be  included  in the  list of
shareholders  entitled  to vote at the  Meeting,  in which case such  transferee
shall be entitled to vote such shares at the Meeting.

                                VOTING OF PROXIES

         When  a  proxy  in the  accompanying  form  is  properly  executed  and
returned,  the Common  Shares or Preferred  Shares  represented  thereby will be
voted at the Meeting in accordance with the instructions specified in the spaces
provided in the proxy.  IF NO  INSTRUCTIONS  ARE  SPECIFIED,  THE SHARES WILL BE
VOTED IN FAVOR OF THE MATTERS LISTED IN THE ACCOMPANYING NOTICE OF MEETING.

         A quorum of shareholders will be established at the Meeting if not less
than 331/3% of the combined  total of Common Shares and Preferred  Shares issued
and entitled to vote at the Meeting are represented in person or by proxy.

         A DIRECTION TO "WITHHOLD  VOTE"  (ABSTAIN)  WITH RESPECT TO PROPOSALS 1
THROUGH 4 SET FORTH IN THE ACCOMPANYING NOTICE OF MEETING WILL BE DEEMED TO HAVE
THE SAME  EFFECT AS A VOTE  AGAINST THE  PROPOSAL.  Shares  represented  by duly
executed and returned  proxies of brokers or other  nominees which are expressly
not voted on any matter will have no effect on the required vote on the matter.

         The enclosed form of proxy  confers  discretionary  authority  upon the
persons  named therein with respect to any  amendments to matters  identified in
the  accompanying  Notice of Meeting and other  matters that may  properly  come
before  the  Meeting.  Management  is not  aware of any  amendments  to  matters
identified  in the  Notice of  Meeting  or of any other  matters  that are to be
presented for action at the Meeting.

            SHARE OWNERSHIP BY PRINCIPAL SHAREHOLDERS AND MANAGEMENT

BENEFICIAL OWNERSHIP TABLE

         The  following  table  gives   information   regarding  the  beneficial
ownership of Common Shares as of January 2, 1998,  by each of the  Corporation's
directors,  by  certain  of the  Corporation's  executive  officers,  and by the
Corporation's  present directors and executive officers as a group. In addition,
it gives information,


                                      - 2 -
<PAGE>


including addresses,  regarding each person or group known to the Corporation to
own  beneficially  more than 5% of the  outstanding  Common  Shares or Preferred
Shares.  Information as to beneficial stock ownership is based on data furnished
by the persons  concerning  whom such  information  is given.  Unless  otherwise
indicated, all shares listed as beneficially owned are held with sole voting and
investment  power.  The numbers in the table include Common Shares as to which a
person has the right to acquire  beneficial  ownership  through the  exercise or
conversion of options,  purchase  warrants or convertible  securities  within 60
days after January 2, 1998.


<TABLE>
=============================================================================================================================
                                                                Amount and
                                                   Class           Nature                 % of               % of
                                                     of         of "Beneficial            Common            Preferred
                    Name                           Shares       Ownership"(1)(2)          Shares(1)(2)        Shares
- -----------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>            <C>                           <C>                <C>
Joel Ackerman                                      Common                 --                    --                 --
- -----------------------------------------------------------------------------------------------------------------------------
A. Baron Cass III                                  Common        1,633,514(3)                  5.9%                --
5005 LBJ Freeway, Ste. 1130
Dallas, Texas 75244
- -----------------------------------------------------------------------------------------------------------------------------
Brandon M. Dawson                                  Common        4,550,000                    16.5%                --
111 S.W. Fifth Ave., Ste. 2390
Portland, Oregon 97204
- -----------------------------------------------------------------------------------------------------------------------------
William DeJong                                     Common          157,200                      *                  --
- -----------------------------------------------------------------------------------------------------------------------------
Kathy A. Foltner                                   Common           69,000                      *                  --
- -----------------------------------------------------------------------------------------------------------------------------
Gregory J. Frazer, Ph.D.                           Common        1,711,959(4)                  6.2%                --
18531 Roscoe Blvd., Ste. 201
Northridge, California 91324
- -----------------------------------------------------------------------------------------------------------------------------
Douglas F. Good                                    Common        1,209,562                     4.4%                --
- -----------------------------------------------------------------------------------------------------------------------------
Hugh T. Hornibrook                                 Common          200,000                      *                  --
- -----------------------------------------------------------------------------------------------------------------------------
 Warburg, Pincus & Co.(5)                          Common       23,333,333(5)                 46.1%                --
466 Lexington Avenue                              Preferred     13,333,333(5)                  --                 100%
New York, New York 10017-3147
- -----------------------------------------------------------------------------------------------------------------------------
All directors and executive officers as a           Common       8,547,721                    30.1%                --
group (9 persons)
=============================================================================================================================
</TABLE>


- --------------
*Less than 1% of the outstanding Common Shares.

(1)      "Beneficial  Ownership"  includes Common Shares that the person has the
         right to  acquire  through  the  exercise  or  conversion  of  options,
         purchase  warrants  or  convertible  securities  within  60 days  after
         January 2, 1998, as follows: A. Baron Cass III, 533,832 shares; Brandon
         M. Dawson,  300,000  shares;  William DeJong,  75,000 shares;  Kathy A.
         Foltner,  62,500 shares; Gregory J. Frazer, Ph.D., 250,000 shares; Hugh
         T.  Hornibrook,  200,000  shares;  Warburg,  Pincus  & Co.,  23,333,333
         shares; and all directors and executive officers as a group,  1,187,500
         shares.

(2)      Calculated in accordance  with Rule  13d-3(d)(1)  under the  Securities
         Exchange  Act of 1934,  pursuant to which  Common  Shares as to which a
         person  has the  right to  acquire  beneficial  ownership  through  the


                                      - 3 -
<PAGE>


         exercise or conversion  of options,  purchase  warrants or  convertible
         securities  within 60 days after January 2, 1998, have been included in
         shares deemed to be  outstanding  for purposes of computing  percentage
         ownership by such person.

(3)      Includes   Common  Shares   beneficially   owned  by  the  Cass  Family
         Foundation,  the Cass Childrens  Trust,  and the Prime Petroleum Profit
         Sharing Trust.

(4)      Includes  246,491 Common Shares held by Carissa  Bennett,  Mr. Frazer's
         wife.

(5)      Warburg,  Pincus  & Co.  is the  general  partner  of  Warburg,  Pincus
         Ventures,  L.P.,  the  record  owner of  13,333,333  Preferred  Shares,
         together  with  warrants to purchase  10,000,000  Common  Shares.  Each
         Preferred  Share is entitled  to one vote.  The  Preferred  Shares vote
         together with the Common Shares as a single class. The Preferred Shares
         held by Warburg  represent  approximately  33% of the  combined  voting
         power  of  the  Shares.  Of  the  23,333,333  Common  Shares  shown  as
         beneficially  owned by Warburg,  13,333,333 shares represent the Common
         Shares  issuable upon  conversion of the  13,333,333  Preferred  Shares
         outstanding.

ACQUISITION OF SECURITIES BY WARBURG, PINCUS VENTURES, L.P.

         On  December  24,  1997,  the  Corporation   consummated  the  sale  of
13,333,333  Preferred  Shares,  together  with  warrants to purchase  10,000,000
Common  Shares  for  $2.40  per  share  (the  "Warrants"),  contemplated  by the
Securities  Purchase  Agreement dated November 21, 1997, between the Corporation
and Warburg, Pincus Ventures,  L.P., a Delaware limited partnership ("Warburg").
The general partner of Warburg is Warburg, Pincus & Co.

         The  Preferred   Shares  and  Warrants  were  issued  in  exchange  for
$18,000,000  in cash from the  liquid  investment  funds  held by  Warburg.  The
Preferred Shares, which are entitled to one vote per share (or such other number
of votes equal to the number of Common Shares into which a Preferred Share shall
be  convertible  from time to time) in the election of  directors  and any other
matters  presented  to  the  shareholders  of  the  Corporation  for  action  or
consideration,  represent approximately 33% of the outstanding voting securities
of the  Corporation.  Including the Common Shares  issuable upon exercise of the
Warrants, Warburg "beneficially owns" approximately 46% of the equity securities
of the Corporation.

         The Preferred Shares may be converted at any time, in whole or in part,
into Common Shares.  The conversion  rate is one Common share for each Preferred
Share  surrendered  for conversion,  subject to adjustment for stock  dividends,
stock splits, reverse stock splits,  recapitalizations,  and other anti-dilution
adjustments.

         As long as Warburg  beneficially  owns a number of  outstanding  Shares
constituting at least 10% of the outstanding  Common Shares  (including for this
purpose the Common Shares issuable upon  conversion of the Preferred  Shares but
not the Common Shares  issuable upon exercise of the Warrants),  the Corporation
will be required to nominate and use its reasonable  best efforts to cause to be
elected and to remain as directors two persons,  reasonably  satisfactory to the
Corporation  and  acceptable  to The Alberta  Stock  Exchange  (the  "ASE"),  if
applicable, designated by Warburg. On December 24, 1997, in partial satisfaction
of this  requirement,  the Board of Directors of the  Corporation  (the "Board")
elected Joel Ackerman, a vice president of E. M. Warburg,  Pincus & Co., LLC, as
a director of the Corporation, filling the vacancy created by the resignation of
Gene K. Balzer,  Ph.D. Warburg has not yet determined the identity of its second
nominee to the Board.

         The number of directors as to which  Warburg has the right to designate
nominees will increase to three if and for so long as the number of positions on
the  Board  exceeds  eight.   Such  number  will  decrease  by  one  if  Warburg
beneficially owns a number of outstanding  Shares  constituting less than 10% of
the  outstanding  Common  Shares  (including  for this purpose the Common Shares
issuable  upon  conversion  of the  Preferred  Shares but not the Common  Shares
issuable upon exercise of the Warrants) and will further decrease to none if


                                     - 4 -
<PAGE>


Warburg  beneficially  owns less than 3,333,333  outstanding  Shares. As long as
Warburg  beneficially owns at least 3,333,333  outstanding Shares, the number of
positions  on the Board may not exceed 11. The right to  designate  one director
may be  transferred  by  Warburg  to a single  purchaser  of at least  6,666,667
Preferred Shares or Common Shares issued upon conversion thereof.

         Prior to consummation of the transaction  with Warburg,  control of the
Corporation  was  effectively  in  the  hands  of the  Corporation's  directors,
particularly  Douglas F. Good,  Chairman of the Board,  and  Brandon M.  Dawson,
President and Chief Executive Officer, who together owned 20% of the outstanding
Common  Shares.  Messrs.  Good and  Dawson now hold a total of 13% of the voting
securities of the Corporation.

         As a result of Warburg's  significant  percentage share  ownership,  as
well as its right to designate nominees for director as discussed above, Warburg
will  be  able  to  exercise   substantial   influence   and  control  over  the
Corporation's  affairs.  For as  long as  Warburg  beneficially  owns  at  least
3,333,333  outstanding  Common Shares or Preferred Shares,  the Corporation will
not, without Warburg's  consent,  (i) sell,  lease,  exchange or transfer all or
substantially  all of its  assets  to  any  third  party,  (ii)  amalgamate  the
Corporation with another corporation such that the then existing shareholders of
the  Corporation  hold  less  than  51%  of the  combined  voting  power  of the
amalgamated corporation, (iii) materially change the nature of the Corporation's
business, (iv) effect a liquidation,  amalgamation or sale of the Corporation or
sell  substantially all of its or its subsidiaries'  assets, or (v) with certain
exceptions, redeem or pay a dividend or distribution on its Common Shares.

                             EXECUTIVE COMPENSATION

SUMMARY COMPENSATION TABLE

         The following table sets forth for the years indicated the compensation
awarded or paid to, or earned by, the Corporation's  chief executive officer and
the Corporation's  other executive officers whose salary level and regular bonus
for the fiscal year ended July 31, 1997, exceeded $100,000.

<TABLE>
                                                     Annual                                Long-Term
                                                 Compensation                            Compensation Awards

                                                                                          Number of Shares
Name and Principal Position         Year             Salary            Bonus              Underlying Options

<S>                                 <C>              <C>              <C>                       <C>      
Brandon M. Dawson                   1997             $130,000         $  --                         --
 President and Chief                1996               86,667            --                      650,000
 Executive Officer

Kathy A. Foltner                    1997               85,000           37,500                   125,000
 Vice President-Operations

Gregory J. Frazer, Ph.D.            1997              110,000            --                      400,000
 Vice President-Business
 Development
</TABLE>

In  addition,  two other  executive  officers  of the  Corporation  were paid an
aggregate of $215,289 in cash compensation,  including incentive compensation of
$50,454 relating to an acquisition, during the 1997 fiscal year.


                                      - 5 -
<PAGE>



OPTION GRANTS

         During the fiscal year ended July 31,  1997,  the  Corporation  granted
stock  options to employees  and  directors  under its Stock Option Plan adopted
effective November 18, 1993, and its Stock Award Plan adopted effective December
10,  1996.  Options are  granted at the  discretion  of the Board of  Directors.
Options  granted to date have a term of five years and generally  vest in two or
more equal annual installments. The options are not transferable or assignable.

         The following table sets forth certain information concerning grants of
options to purchase Common Shares to individuals who were directors or executive
officers of the Corporation during the fiscal year ended July 31, 1997:

                        OPTION GRANTS IN LAST FISCAL YEAR

                                       Number of          Percentage of
<TABLE>
                                         Shares           Total Options                      Market
                                       Underlying           Granted to         Exercise      Price on
                                         Options           Employees in          Price       Grant Date
              Name                      Granted            Fiscal Year         ($/share)     ($/share)        Expiration Date

<S>                                    <C>                     <C>               <C>          <C>             <C>
Gene K. Balzer, Ph.D.                      --                   --                --           --                  --
Brandon M. Dawson                          --                   --                --           --                  --
William DeJong                             --                   --                --           --                  --
Randall E. Drullinger                      --                   --                --           --                  --
Kathy A. Foltner                       125,000(1)              8.2%              $1.45        $1.45           Feb. 5, 2002
Gregory J. Frazer, Ph.D.               400,000(2)              26.4               1.30         1.76           Oct. 1, 2001
Douglas F. Good                            --                   --                --            --                 --
Hugh T. Hornibrook                         --                   --                 --           --                 --
Edwin J. Kawasaki                      170,000(3)              11.2              1.12         1.12            May 8, 2002

</TABLE>



- --------------

(1)      One-half of Ms.  Foltner's  options  became  exercisable on November 1,
         1997, with the balance becoming exercisable on November 1, 1998.

(2)      One-half of Mr. Frazer's options became exercisable on October 1, 1997,
         with the balance becoming exercisable on October 1, 1998.

(3)      One-half of Mr.  Kawasaki's  options  became  exercisable on August 12,
         1997, with the balance becoming exercisable on August 12, 1998.

OPTION EXERCISES AND FISCAL YEAR-END VALUES

         The following  table sets forth certain  information  regarding  option
exercises  during the fiscal year ended July 31, 1997,  and the fiscal  year-end
value of unexercised options held by individuals who were directors or executive
officers of the Corporation during the 1997 fiscal year:


                                      - 6 -
<PAGE>


                 AGGREGATED OPTION EXERCISES IN LAST FISCAL YEAR
                        AND FISCAL YEAR-END OPTION VALUES

<TABLE>
                                                                        Number of Securities
                                                                             Underlying
                                                                             Unexercised                    Value of Unexercised
                                                                             Options at                     In-the-Money Options
                                                                            July 31, 1997                    at July 31, 1997(2)
                               Shares
                             Acquired on           Value                                                                 Unexer-
Name                          Exercise          Realized(1)     Exercisable        Unexercisable      Exercisable        cisable
<S>                           <C>                <C>                <C>             <C>                 <C>                <C>
Gene K. Balzer, Ph.D.         200,000           $170,741              --                --              $  --               --
Brandon M. Dawson             250,000            211,420            300,000             --                275,687           --
William DeJong                  --                 --                75,000             --                 35,275           --
Randall E. Drullinger           --                 --               200,000             --                 --               --
Kathy A. Foltner                --                 --                  --            125,000               --               --
Gregory J. Frazer, Ph.D.        --                 --                  --            400,000               --               --
Douglas F. Good               225,000            180,118               --                --                --               --
Hugh T. Hornibrook              --                 --               200,000              --                --               --
Edwin J. Kawasaki               --                 --                  --            170,000               --            $11,900
</TABLE>


- --------------

(1)      The value  realized was  calculated  based on the excess of the closing
         sale  price of the  Common  Shares  reported  on the ASE on the date of
         exercise over the exercise price.

(2)      The value shown was calculated  based on the excess of the closing sale
         price of the Common Shares  reported on the ASE on July 31, 1997,  over
         the per share exercise price of the unexercised in-the-money options.

EMPLOYMENT AND CONSULTING AGREEMENTS

         On October 1, 1996, the Corporation entered into a five-year employment
agreement   with  Gregory  J.  Frazer,   Ph.D.,   its  Vice   President-Business
Development,  that  provides  for a base salary of  $110,000  per year and for a
bonus based on the aggregate net income of the hearing  clinics  acquired by the
Corporation  that were  previously  owned in part by Mr. Frazer.  The employment
agreement also provides for certain employee benefits and options to purchase up
to 200,000  Common Shares at $1.30 per share included in the table under "Option
Grants"  above.  Mr.  Frazer  has  also  entered  into  an  agreement  with  the
Corporation  which  contains  covenants  not to compete  with and not to solicit
employees,  clients or  customers of the  Corporation  on behalf of a competitor
during his period of employment and for three years following termination of his
employment.

         On  October  31,  1996,  the  Corporation  entered  into  a  three-year
employment agreement with Kathy A. Foltner, its Vice President-Operations,  that
provides  for a salary  of  $85,000  per year.  The  employment  agreement  also
provides  for certain  employee  benefits  and options to purchase up to 125,000
Common  Shares at $1.45 per share  included in the table under  "Option  Grants"
above.

         Effective  January 1, 1997,  the  Corporation  entered into a five-year
consulting  agreement with Hugh T.  Hornibrook,  a director of the  Corporation,
under which the Corporation pays Mr.  Hornibrook a retainer of $72 per month and
$91 per hour for consulting services on an as-needed basis.

         Since  January 1,  1997,  the  Corporation  has  retained  NeuroDynamic
Systems,  Inc., at the rate of $6,000 per month, to provide consulting  services
in connection with the Corporation's  Canadian operations and 


                                      - 7 -
<PAGE>


the  development  of  a  training  program  for  audiologists.   The  consulting
arrangement  may be canceled  at any time by the  Corporation.  Gene K.  Balzer,
Ph.D., a director of the  Corporation  until December 24, 1997, is president and
sole shareholder of NeuroDynamic Systems, Inc.

         The Corporation has entered into employment  agreements with Brandon M.
Dawson, its President and Chief Executive Officer,  Edwin J. Kawasaki,  its Vice
President-Finance  and Chief Financial Officer,  and Randall E. Drullinger,  its
Vice  President of  Marketing,  effective  November  14, 1997.  The term of each
agreement expires on December 24, 2001, subject to automatic one-year extensions
annually  unless  either  party  gives  six  months'  prior  written  notice  of
non-extension.  The  agreements  provide for annual base  salaries of  $195,000,
$115,000,   and  $104,000  to  Messrs.   Dawson,   Kawasaki,   and   Drullinger,
respectively,  subject to such  increases  (but not decreases) as are determined
from time to time by the Board or a  compensation  committee  designated  by the
Board.  Each  executive  will be eligible to receive an annual  incentive  bonus
beginning  with the 1998 fiscal year in an amount to be  determined by the Board
up to a specified  percentage  of the  executive's  base salary as follows:  Mr.
Dawson,  100%; Mr. Kawasaki,  50%; and Mr.  Drullinger,  50%. In addition,  upon
execution of his agreement, Mr. Kawasaki received a bonus for services performed
in the 1997 fiscal year in the amount of $42,500. The Corporation also agreed to
grant  nonqualified stock options to the executives as described in the New Plan
Benefits  table  under "4.  Approval  of  Amendment  to Stock  Award  Plan." The
agreements provide that the executives will be entitled to participate in all of
the  Corporation's  compensation  plans  covering key executive  and  managerial
employees, including, without limitation, medical, disability and life insurance
benefits  and  vacation  pay,  as well as  reimbursement  for  the  lease  of an
automobile up to $12,000 per year for Mr. Dawson and $6,000 per year for each of
Messrs.  Kawasaki and Drullinger.  The Corporation  will also provide Mr. Dawson
with  an  equity  split-dollar  life  insurance  policy  with a face  amount  of
$2,000,000, provided that the premiums paid by the Corporation per year will not
exceed $20,000, to be recovered from the death benefits, surrender value or loan
proceeds payable on the policy.

         The agreements with Messrs. Dawson, Kawasaki, and Drullinger include an
agreement on the part of each executive not to compete with the  Corporation for
a period of three years after the executive's employment with the Corporation is
terminated.  If the executive's employment is terminated by reason of death, the
Corporation will pay to the executive's personal  representative his base salary
through the date of death.  In the event of the  executive's  termination due to
disability, the executive will be entitled to receive his base salary reduced by
any benefits paid under the Corporation's group long-term  disability  insurance
plan for the remaining term of the agreement and the portion of his annual bonus
relating to the period before his disability.  If the executive's  employment is
terminated  by the  Corporation  for  cause  or  the  executive  terminates  his
employment  voluntarily  without  good  reason,  the  Corporation  will  pay the
executive his base salary  through the effective date of  termination,  together
with any accrued  benefits to which the executive is entitled under the terms of
the Corporation's  compensation  plans.  Cause includes a material act of fraud,
dishonesty or moral turpitude, gross negligence or intentional misconduct.  Good
reason  includes a material  demotion in the executive's  status or position,  a
material  change  in his  duties  that is  inconsistent  with  his  position,  a
reduction in his base salary,  or a failure to continue his participation in the
Corporation's compensation plans on terms comparable to other key executives. If
the executive's  employment is terminated by the Corporation without cause or by
the executive with good reason,  the Corporation  will pay the executive's  base
salary through the  termination  date, plus an amount of severance pay equal to,
with respect to Messrs. Kawasaki and Drullinger,  one times the executive's base
salary payable in 12 monthly  installments and, with respect to Mr. Dawson,  two
times the sum of his base salary and his average  annual bonus for the prior two
fiscal  years  payable  in 24  monthly  installments.  In  addition,  upon  such
termination  without  cause or with good  reason,  the  Corporation  will afford
continued  participation  in the  Corporation's  compensation  plans (or, if not
permitted  under  the  general  provisions  of any such  plan,  will  provide  a
substantially  equivalent  benefit) for two additional  years in the case of Mr.
Dawson and for one year in the case of Messrs. Kawasaki and Drullinger.

COMPENSATION OF DIRECTORS

         The directors of the  Corporation do not receive any fees for attending
Board meetings but are reimbursed for out-of-pocket and travel expenses incurred
in attending Board meetings.  The Corporation has no other standard  arrangement
pursuant  to which  directors  are  compensated  by the  Corporation  for  their
services in their capacity as directors.  The Corporation may from time to time,
as it has in the past, grant stock options to


                                      - 8 -
<PAGE>


directors in accordance with the policies of the ASE and the Alberta  Securities
Commission and the securities  laws and regulations of the  jurisdictions  where
the directors  reside.  Options granted during the 1997 fiscal year are included
in the table under "Option Grants" above.

                 INTERESTS OF INSIDERS IN MATERIAL TRANSACTIONS

         On October 1, 1996, the Corporation acquired 11 hearing care clinics in
Southern  California through the acquisition of all of the outstanding shares of
three  corporations  owned by Gregory J.  Frazer,  Ph.D.,  who was  subsequently
appointed Vice President-Business Development and a director of the Corporation,
his wife,  Carissa  Bennett,  and Jami  Tanihana (the "HCA  Shareholders").  The
consideration  paid  by the  Corporation  consisted  of  $314,724  in  cash  and
2,389,536  Common Shares of which Mr. Frazer and Ms. Bennett received a total of
1,470,359  shares.  Mr. Frazer and Ms. Bennett also received a total of $196,294
in payment for covenants not to compete.

         Twenty-five percent, or 597,384, of the Common Shares issued to the HCA
Shareholders  are being held by the  Corporation  (the "Retained  Shares").  One
Common Share will be issued to the HCA Shareholders on a pro rata basis from the
Retained  Shares for each dollar by which net current  assets (as defined in the
acquisition  agreement)  of the  acquired  corporations  exceed  certain  target
amounts.  To the extent  that such net  current  assets do not exceed the target
amounts, the HCA Shareholders may elect to either pay the Corporation one dollar
or cancel one Retained  Share for each dollar of shortfall.  A Retained Share is
also required to be canceled or a dollar paid to the Corporation for each dollar
by which long-term  liabilities of the acquired  corporations exceed a specified
amount, or certain accounts  receivable remain  uncollected after specified time
periods.

         The HCA  Shareholders  have the right,  until  September  30, 2001,  to
require the  Corporation to redeem an aggregate of 15,000 of their Common Shares
as of the last day of each calendar  quarter at a price of $1.67 per share.  The
redemption rights are noncumulative and expire if not exercised as of the end of
any calendar quarter as to such quarter. Pursuant to such redemption rights, the
Corporation  has  redeemed a total of 19,800  shares  from Ms.  Tanihana,  6,600
shares from Ms.  Bennett and 1,800 shares from Mr. Frazer for  consideration  of
$33,066, $11,022, and $3,006, respectively.

         During  1997,  the  Corporation  has acquired  six  additional  hearing
clinics  in  Southern  California  in which Mr.  Frazer was  part-owner.  Of the
aggregate cash purchase price of $1,217,231 for the six clinics,  Mr. Frazer and
Ms.  Bennett  received a total of  $560,377.  Mr.  Frazer and Ms.  Bennett  also
received  the sum of  $147,654  in  payment  for  covenants  not to  compete  in
connection with the acquisitions.

         On October 31, 1996, the Corporation  acquired the Midwest  Division of
Hearing  Health  Services,  Inc.  (the"Midwest   Division"),   in  exchange  for
convertible  subordinated  notes made payable to certain  affiliates  of Hearing
Health Services,  Inc., in the aggregate  amount of $2,600,000  convertible into
2,000,000  Common Shares and the assumption of a promissory  note with a balance
of  $360,000  payable  to Kathy A.  Foltner,  Vice  President-Operations  of the
Corporation.  The  promissory  note is payable in equal annual  installments  of
$120,000 beginning July 1, 1997, and bears interest at 6% per annum. The balance
of the promissory  note at September 30, 1997, was $240,000.  In addition to the
promissory  note,  the  Corporation  also agreed to assume an  obligation of the
Midwest  Division to pay Ms. Foltner $50,000 in each of 1997, 1998, and 1999, if
specified production goals are met. Ms. Foltner has met the specified production
goals for 1997. The Corporation has paid Ms. Foltner $37,500 for the period from
October  1, 1996 to July 31,  1997,  and will pay her an  additional  $12,500 by
December 31, 1997.

         Under the terms of an escrow  agreement  dated January 14, 1994,  among
the Corporation,  a trustee,  and Michael G. Thomson,  Craig R. Thomson,  Murray
T.A. Campbell, Bruce A. Ramsay and William DeJong (the "Founding Shareholders"),
3,000,000 Common Shares were issued to the Founding Shareholders in


                                      - 9 -
<PAGE>


exchange for an  aggregate of $100,000 in cash and  deposited in escrow with the
trustee.  As of October 21, 1997, the final 1,000,000 Common Shares were subject
to release from escrow.

         Douglas F. Good, Marilyn Marshall, and Trudy McCaffery (the "Fraserview
Shareholders"),  the  Corporation,  and a  trustee  are  parties  to  an  escrow
agreement  dated  October 7, 1994 (the  "Performance  Escrow  Agreement"),  with
respect to 4,250,000 Common Shares (the  "Performance  Shares") that were issued
to the Fraserview Shareholders in connection with the Corporation's  acquisition
of Fraserview  Hearing & Speech Clinic Ltd. The terms of the Performance  Escrow
Agreement  specify  that one Common  Share is eligible  for release from escrow,
upon  application  to the ASE,  for each $0.08 of "cash flow"  generated  by the
Corporation.  For purposes of the Performance  Escrow Agreement,  "cash flow" is
defined as the Corporation's  net income as shown on the  Corporation's  audited
financial  statements,  plus  depreciation,   depletion,   deferred  taxes,  and
amortization  of  goodwill  and  research  and  development  costs.  All  of the
Performance Shares remain subject to the Performance Escrow Agreement.

         Pursuant  to  a  purchase  and  sale  agreement  (the  "Share  Purchase
Agreement") dated as of April 15, 1996, between the Fraserview  Shareholders and
Brandon M. Dawson, Roger W. Larose, Randall E. Drullinger and Hugh T. Hornibrook
(the  "Purchasers"),  the Fraserview  Shareholders  sold all of the  Performance
Shares to the Purchasers for an aggregate consideration of $601,637. Pursuant to
an  assignment  and novation  agreement  dated as of August 28,  1996,  Roger W.
Larose  agreed to assign  all of his  right,  title  and  interest  in the Share
Purchase Agreement to Brandon M. Dawson. In addition,  pursuant to an assignment
and novation  agreement dated as of February 27, 1997, Mr.  Hornibrook agreed to
assign all of his right,  title, and interest in the Share Purchase Agreement to
Edwin J. Kawasaki.  The assignments are subject to the approval of the ASE. As a
result  of  the  Share  Purchase  Agreement  and  assignments,  Messrs.  Dawson,
Drullinger and Kawasaki hold 3,900,000,  250,000 and 100,000 Performance Shares,
respectively.

         From 1994  through July 31, 1996,  Douglas F. Good, a  shareholder  and
director of the  Corporation and its former chief  executive  officer,  advanced
funds to the  Corporation  for  short-term  working  capital  and  acquisitions.
Interest on the advances  accrued at 9% per annum. The Corporation paid Mr. Good
aggregate  interest of $43,001 for the three-year period ended July 31, 1996 and
the highest  outstanding  balance during such period was $240,167 during January
1995.  As of July 31, 1996,  the total of the advances and all accrued  interest
had been repaid.

         William DeJong is a partner in the Calgary,  Alberta law firm of Ballem
MacInnes and a director and a Founding  Shareholder of the  Corporation.  During
the period from August 1, 1995, to July 31, 1997, total fees,  disbursements and
government  sales  tax paid to  Ballem  MacInnes  by the  Corporation  for legal
services were approximately $204,500. Mr. DeJong was granted options to purchase
50,000  shares  at $0.07 per  share in  November  1993,  which he  exercised  on
February 22, 1996.

         On January 11, 1996,  Michael G. Thomson, a former officer and director
and a Founding  Shareholder,  exercised  options  granted in  November  1993 for
200,000 Common Shares at $0.07 per share.

         Under a  settlement  agreement  between  the  Corporation  and Roger W.
Larose,  formerly the  Corporation's  chief operating  officer,  the Corporation
agreed to pay the exercise  price of 200,000  options to purchase  Common Shares
held by Mr. Larose.  On April 1, 1996, Mr. Larose exercised  options for 100,000
Common  Shares at $0.28 per share and  Douglas F. Good,  as an advance to and on
behalf  of  the  Corporation,   paid  the  exercise  price  of  $28,048  to  the
Corporation.  On  September  30,  1996,  Mr.  Larose  exercised  options  for an
additional  100,000 Common Shares at $0.28 per share and Mr. Good, as an advance
to and on behalf of the  Corporation,  paid the exercise price of $27,900 to the
Corporation.

         Brandon M. Dawson  subsequently  executed  promissory notes in favor of
Mr.  Good equal to the  amounts  advanced  by Mr.  Good in  connection  with the
options exercised by Mr. Larose,  and Mr. Dawson was substituted for Mr. Good as
the obligee with respect to such advances. Interest on the advances made by


                                     - 10 -
<PAGE>



Mr.  Dawson  accrues at the rate of 9% per annum.  At September  30,  1997,  the
outstanding  balance of the advances made by Mr. Dawson,  with accrued interest,
was $61,165.

         On April 1, 1996,  Brandon M.  Dawson  exercised  options  for  100,000
Common Shares at $0.28 per share. In connection  with such exercise,  Mr. Dawson
paid the Corporation  $28,048.  On May 8, 1997, Mr. Dawson exercised options for
250,000 Common Shares at $0.27 per share. In connection with such exercise,  the
Corporation loaned Mr. Dawson $67,500 to pay the aggregate exercise price of the
options.  The loan,  which accrues  interest at 10% per annum,  is due on May 8,
1998.

                     PARTICULARS OF MATTERS TO BE ACTED UPON

         To the knowledge of the Board, the only matters to be acted upon at the
Meeting are those set forth in the  accompanying  Notice of Meeting  relating to
changing the Corporation's name to Sonus Corp.,  approving a reverse stock split
(consolidation)  of the Common  Shares,  authorizing  the issuance of additional
Common Shares, and approval of an amendment to the Corporation's  Second Amended
and Restated Stock Award Plan.

1.       APPROVAL OF PROPOSED CHANGE OF CORPORATE NAME

         Management of the Corporation  believes that its present corporate name
does  not   accurately   reflect  the  nature  of  its  business  and  services.
Accordingly,  the Board has unanimously  approved a change in the  Corporation's
name to Sonus Corp. and has directed that the change,  which requires  amendment
of the  Corporation's  Articles,  be submitted to the shareholders for approval.
The name change is subject to the final approval of the ASE.

         Management  believes  that the  proposed  name change will  enhance the
Corporation's  marketing  efforts and increase public  awareness of its identity
and services. The Corporation's clinics in Illinois and Michigan already operate
under  the  assumed  business  name of  Sonus.  In  addition,  the  names of the
Corporation's  Canadian  and U.S.  subsidiaries  have  already  been  changed to
Sonus-Canada Ltd. and Sonus-USA, Inc., respectively.

         At the  Meeting,  the  shareholders  will be asked to consider  and, if
thought fit, to approve the following special resolution:

                  "RESOLVED AS A SPECIAL RESOLUTION OF THE CORPORATION THAT,
         upon  receipt of final  approval  from The Alberta  Stock  Exchange and
         subject  to the  authority  of  the  Board  of  Directors  in its  sole
         discretion  to  elect  not to  pursue  such  action,  Item No. 1 of the
         Articles  be  amended to change  the name of the  Corporation  to Sonus
         Corp.  and that any one  director  or  officer  of the  Corporation  be
         authorized  to sign the  articles  of  amendment  and to sign any other
         documents and take any other actions deemed necessary or proper to give
         effect to this resolution."

         THIS SPECIAL  RESOLUTION  WILL NOT TAKE EFFECT UNLESS IT IS APPROVED BY
AT LEAST  TWO-THIRDS OF THE VOTES CAST BY THE  SHAREHOLDERS ON THE MOTION AT THE
MEETING,  APPROVED BY THE ASE, AND CONFIRMED BY THE ENDORSEMENT BY THE REGISTRAR
OF CORPORATIONS (THE "REGISTRAR") UNDER THE BUSINESS  CORPORATIONS ACT (ALBERTA)
OF A CERTIFICATE  OF AMENDMENT OF THE ARTICLES OF THE  CORPORATION.  THE PERSONS
DESIGNATED IN THE ENCLOSED FORM OF PROXY, UNLESS OTHERWISE INSTRUCTED, INTEND TO
VOTE FOR THIS SPECIAL RESOLUTION APPROVING THE AMENDMENT OF THE ARTICLES.

         THE BOARD RECOMMENDS THAT SHAREHOLDERS VOTE FOR THE PROPOSED  AMENDMENT
TO THE CORPORATION'S ARTICLES TO CHANGE ITS NAME TO SONUS CORP.

2.       APPROVAL OF REVERSE STOCK SPLIT (CONSOLIDATION)


                                     - 11 -
<PAGE>


GENERAL

         For the reasons  discussed  below,  the  management of the  Corporation
believes  it to be in  the  best  interests  of  the  Corporation  to  effect  a
one-for-five  reverse stock split  (consolidation)  of the presently  issued and
outstanding Common Shares (the "Reverse Split"). The Reverse Split is subject to
the  final  approval  of the  ASE.  If the  Reverse  Split  is  approved  by the
shareholders at the Meeting and by the ASE, pursuant to the terms of the Reverse
Split,  each  holder of record of  Common  Shares on the  effective  date of the
Reverse Split will  thereafter be deemed to hold one Common Share for every five
presently issued and outstanding Common Shares held of record on that date.

         The principal  effect of the Reverse Split is to decrease the number of
Common Shares outstanding from 27,284,517 to approximately 5,456,000. The Common
Shares  outstanding  immediately  after the Reverse Split will be fully paid and
nonassessable.  The voting  rights and other  rights that  accompany  the Common
Shares will not be affected by the Reverse Split.

         All outstanding stock options, share purchase warrants, and convertible
securities exercisable for or convertible into Common Shares will be adjusted to
reduce the number of shares subject  thereto by a factor of five and to increase
the  exercise  or  conversion  price by a factor of five.  Thus,  following  the
Reverse  Split,  each  outstanding  Preferred  Share  will be  convertible  into
one-fifth of a Common Share, or a total of 2,666,666 Common Shares,  and will be
entitled  to  one-fifth  of a vote on all  matters  submitted  for action by the
Corporation's  shareholders.  The  Preferred  Shares will  continue to represent
approximately one-third of the total voting power of the Shares until additional
Common  Shares  are  issued  and  outstanding.  Also,  under  the  terms  of the
Corporation's  Second  Amended and Restated  Stock Award Plan, the Reverse Split
will reduce the number of Common Shares reserved for issuance under such plan by
a factor of five. See "4. Approval of Amendment to Stock Award Plan" below.

PURPOSE OF THE PROPOSED REVERSE SPLIT

         Management  has proposed the Reverse  Split in an effort to enhance the
attractiveness  of the Common  Shares to the  financial  community and investing
public. The decrease in the number of Common Shares outstanding,  in the absence
of any  material  change  in the  financial  condition  of the  Corporation,  is
expected  to lead to an  increase  in the  market  price of the  Common  Shares,
although such increase may not be  proportionate  to the reduction in the number
of outstanding Common Shares resulting from the Reverse Split.

         On December 24, 1997, the  Corporation  received  conditional  approval
from the American  Stock  Exchange (the "AMEX") for listing of the Common Shares
on the AMEX. The Corporation's  listing application is conditional upon approval
and  implementation  of the Reverse Split and compliance with the AMEX's listing
requirement  of a per share  trading  price of at least  $3.00.  On December 31,
1997,  the reported  closing sale price of the Common Shares on the ASE was U.S.
$____ per share.  The Board  believes  that listing on the AMEX will enhance the
visibility, liquidity, and trading market for the Common Shares.

         Among other factors considered by the Board in reaching its decision to
recommend the Reverse Split for approval is that many  brokerage  house policies
and practices  tend to  discourage  individual  brokers  within those firms from
dealing  with  lower  priced  stocks.  Also,  brokerage   commissions  typically
represent a higher  percentage  of the sales price of a lower  priced stock than
does the  commission on a relatively  higher priced  issue.  Additionally,  some
investors view low-priced stock as unattractive or will not invest in such stock
as a matter of  policy.  On the  other  hand,  some  types of  investors  may be
attracted to  low-priced  stock due to the greater  price  volatility  sometimes
associated with such securities. Also, for some shareholders,  the Reverse Split
may result in their holding fewer than 100 Common  Shares.  Trading in such "odd
lots" typically entails higher brokerage commissions than do "round lots" of 100
shares.

         Management  believes that a higher trading price, as well as listing on
the AMEX,  will have an overall  positive  effect on the trading  market for the
Common Shares. There can be no assurance, however, that the


                                     - 12 -
<PAGE>


Reverse  Split  will have a positive  impact on the  market  price of the Common
Shares or that any such increase in market price can be  sustained,  or that the
marketability  of the Common  Shares  will  improve  as a result of the  Reverse
Split.

IMPLEMENTATION OF REVERSE SPLIT

         If the Reverse Split is approved by the shareholders at the Meeting and
final  approval by the ASE is  received,  the Reverse  Split will be effected by
means of the  filing of  Articles  of  Amendment  with the  Registrar  under the
Business Corporations Act (Alberta).  The proposed form of Articles of Amendment
to effect the Reverse Split is attached as Schedule A to this Circular. When the
Articles of Amendment become  effective,  without any further action on the part
of the Corporation or the  shareholders,  the certificates  representing  Common
Shares  outstanding  immediately prior thereto (the "Old Shares") will be deemed
automatically  to represent  one-fifth the number of Common Shares shown on such
certificates (the "New Shares"),  provided that no fractional New Shares will be
issued  as a result of the  Reverse  Split.  See  "Certificates  and  Fractional
Shares" below.

         In its discretion, the Board may elect to abandon the Reverse Split and
not take the steps necessary to effect its  implementation.  The decision of the
Board on when and  whether to  implement  the  Reverse  Split will be based upon
prevailing  market  conditions,  the likely  effect on the  market  price of and
liquidity of the Common Shares, and other relevant factors.

CERTIFICATES AND FRACTIONAL SHARES

         As soon as  practicable  after the effective date of the Reverse Split,
the Company  will send a letter of  transmittal  to each holder of record of Old
Shares outstanding on the effective date. The letter of transmittal will contain
instructions for the surrender of certificate(s) representing such Old Shares to
the Company's exchange agent. Upon proper completion and execution of the letter
of  transmittal  and return  thereof to the exchange  agent,  together  with the
certificate(s)  representing  Old  Shares,  a  shareholder  will be  entitled to
receive a certificate  representing  the number of New Shares into which his Old
Shares have been reclassified and changed as a result of the Reverse Split.

         Shareholders  should not submit any certificates  until requested to do
so. No new certificate will be issued to a shareholder  until he has surrendered
his outstanding certificate(s) together with the properly completed and executed
letter of transmittal to the exchange agent.

         No fractional  New Shares will be issued and no such  fractional  share
interest will entitle the holder  thereof to any rights as a shareholder  of the
Corporation.  In lieu of any fractional share interest,  shareholders  holding a
number of Old Shares on the  effective  date of the  Reverse  Split which is not
evenly  divisible by five and  shareholders  holding  fewer than five Old Shares
will, upon surrender of their certificates for Old Shares,  receive cash in lieu
of fractional shares. The price payable by the Corporation will be determined by
multiplying  the fraction of a New Share by the closing sale price of the Common
Shares on the ASE on the  effective  date of the Reverse Split (or, in the event
that the Common  Shares are not traded on such date,  such closing sale price on
the next preceding day on which the Common Shares were traded on the ASE).

         The funds  required to purchase  fractional  shares  resulting from the
Reverse  Split  will be paid  from  the  Corporation's  current  cash  reserves.
Approximately  51% of the Common Shares  outstanding are registered in the names
of clearing depositaries. It is therefore not possible to predict with certainty
the number of fractional shares and the total dollar amount that the Corporation
will be required to pay to redeem such fractional share interests.  However,  it
is not  anticipated  that the funds  necessary  to effect  the  cancellation  of
fractional shares will be material.

CANADIAN AND U.S. FEDERAL INCOME TAX CONSEQUENCES


                                     - 13 -
<PAGE>


         The  following is only a brief  summary of the  principal  Canadian and
U.S.  federal  income tax  consequences  to  shareholders  of the Reverse Split.
Shareholders  are  advised to consult  with their own tax  advisers  in light of
their own particular  circumstances  as to the tax  consequences  to them of the
Reverse Split, including the effect of any state,  provincial,  local or foreign
tax laws.

         Any Canadian or U.S.  federal tax liability to  shareholders  resulting
from the Reverse  Split is expected to be minimal.  The receipt of New Shares in
the Reverse Split should not result in any taxable gain or loss to  shareholders
for Canadian or U.S.  federal  income tax purposes.  The tax basis of New Shares
received  as a result of the  Reverse  Split  (including  any  fractional  share
interests to which a shareholder is entitled)  will be equal,  in the aggregate,
to the basis of the  shareholder's  Old Shares as of the  effective  date of the
Reverse Split.  For Canadian or U.S.  federal  income tax purposes,  the holding
period of such Old Shares  will be  included  in the  holding  period of the New
Shares received as a result of the Reverse Split.  Shareholders who receive cash
in lieu of fractional  shares will  recognize  capital gain or loss in an amount
equal to the  difference  between the amount of cash  received  and the adjusted
basis of the fractional shares surrendered.

RECOMMENDATION AND VOTE

         At the  Meeting,  the  shareholders  will be asked to consider  and, if
thought fit, to approve the following special resolution:

                  "RESOLVED AS A SPECIAL  RESOLUTION  OF THE  CORPORATION  THAT,
         upon  receipt of final  approval  from The Alberta  Stock  Exchange and
         subject  to the  authority  of  the  Board  of  Directors  in its  sole
         discretion  to  elect  not to  pursue  such  action,  Item No. 2 of the
         Articles of the  Corporation be amended to effect a reverse stock split
         of the  Common  Shares at the rate of one  Common  Share for every five
         Common Shares presently  issued and outstanding in  substantially  such
         fashion  as set forth in  Schedule  A to the  Corporation's  Management
         Information  Circular and Proxy Statement for the Meeting, and that any
         one director or officer of the  Corporation  be  authorized to sign the
         articles  of  amendment  and to sign any other  documents  and take any
         other  actions  deemed  necessary  or  proper  to give  effect  to this
         resolution."

         THIS SPECIAL  RESOLUTION  WILL NOT TAKE EFFECT UNLESS IT IS APPROVED BY
AT LEAST  TWO-THIRDS OF THE VOTES CAST BY THE  SHAREHOLDERS ON THE MOTION AT THE
MEETING,  APPROVED BY THE ASE, AND CONFIRMED BY THE ENDORSEMENT BY THE REGISTRAR
UNDER THE BUSINESS  CORPORATIONS  ACT (ALBERTA) OF A CERTIFICATE OF AMENDMENT OF
THE ARTICLES OF THE CORPORATION.  THE PERSONS DESIGNATED IN THE ENCLOSED FORM OF
PROXY, UNLESS OTHERWISE  INSTRUCTED,  INTEND TO VOTE FOR THIS SPECIAL RESOLUTION
APPROVING THE AMENDMENT OF THE ARTICLES.

         THE BOARD RECOMMENDS THAT SHAREHOLDERS VOTE FOR THE PROPOSED  AMENDMENT
TO THE  CORPORATION'S  ARTICLES TO EFFECT THE ONE-FOR-FIVE  REVERSE SPLIT OF THE
COMMON SHARES.

3.       APPROVAL OF ADDITIONAL EQUITY ISSUANCES

         During 1997, the Corporation completed the sale of 13,333,333 Preferred
Shares,  convertible  into an equal  number  of  Common  Shares,  together  with
warrants to purchase an additional  10,000,000 Common Shares,  to Warburg.  Also
during  1997,  141,844  Common  Shares  were  issued in  partial  payment of the
acquisition  price of two hearing care clinics.  Management  of the  Corporation
believes that, in light of current market conditions and the Corporation's plans
for  future   acquisitions  of  additional  hearing  care  clinics  and  related
businesses,  further  issuances  of  substantial  amounts  of Common  Shares may
continue to be in the best interests of the Corporation. The net proceeds of any
such  equity  issuances  would be used to finance the  consummation  of business
opportunities in the hearing health industry pursued by the Corporation and for


                                     - 14 -
<PAGE>


general  working  capital.   There  are  at  present  no  firm  arrangements  or
understandings  relating to the issuance of any  additional  Common Shares other
than the  23,333,333  Common Shares  issuable to Warburg and  12,510,308  Common
Shares  reserved  for  issuance  pursuant to other  outstanding  share  purchase
warrants,  convertible notes, and stock options held by employees, directors and
officers of, and consultants to, the Corporation.

         Although the  issuance of  additional  equity is  generally  within the
discretion  of the  Board,  authorization  for  the  issuance  of an  additional
15,000,000  Common Shares by the shareholders of the Corporation is being sought
in accordance with the policies of the ASE. Such equity  issuances may be in the
form of Common Shares,  share purchase warrants or other convertible  securities
of the  Corporation.  The method,  structure,  timing and pricing of such equity
issuances will be determined by the Board in its sole discretion and without any
additional shareholder approval,  subject to compliance with the requirements of
applicable law,  regulatory  agencies,  and any exchange or other  facilities on
which the Common Shares may be traded.

         The  Common  Shares do not have  preemptive  rights.  The  issuance  of
additional  Common  Shares may,  among other things,  have a dilutive  effect on
earnings per share and on the equity and voting  power of current  shareholders.
The  issuance  of  additional   Common  Shares  may  also  potentially  have  an
anti-takeover  effect by making it more difficult to obtain shareholder approval
of actions such as certain  business  combinations,  removal of  management,  or
amendment of the  Corporation's  Articles or By-Laws.  As discussed  above under
"Share  Ownership  by  Principal  Shareholders  and  Management--Acquisition  of
Securities by Warburg,  Pincus Ventures,  L.P.," Warburg, Pincus & Co. currently
controls  one-third  of the  voting  power of the Shares and has veto power over
significant  corporate actions,  including business combinations and the payment
of cash  dividends  on the  Common  Shares.  The  Board and  management  have no
knowledge  of any current  efforts by any third  party to obtain  control of the
Corporation  or to effect large  accumulations  of its Common Shares and are not
submitting  this  proposal  to the  shareholders  for an  anti-takeover  related
purpose.

         At the  Meeting,  the  shareholders  will be asked to consider  and, if
thought fit, to approve the following resolution:

                  "BE  IT  RESOLVED  THAT  the   Corporation  be  authorized  to
         undertake  further equity  issuances of up to 15,000,000  Common Shares
         (3,000,000  Common Shares  following the  implementation,  if any, of a
         one-for-five  reverse  stock split of the Common  Shares),  the method,
         structure,  timing, and pricing of which will be in the sole discretion
         of the Board of Directors,  provided that any such  issuances of Common
         Shares shall be conducted in full compliance  with the  requirements of
         applicable  law,  regulatory  agencies,   and  any  exchange  or  other
         facilities on which the Common Shares may be traded."

         THIS  RESOLUTION WILL NOT TAKE EFFECT UNLESS IT IS APPROVED BY AT LEAST
A MAJORITY OF THE VOTES CAST BY THE  SHAREHOLDERS  ON THE MOTION AT THE MEETING.
THE  PERSONS  DESIGNATED  IN  THE  ENCLOSED  FORM  OF  PROXY,  UNLESS  OTHERWISE
INSTRUCTED,  INTEND TO VOTE FOR THIS RESOLUTION  AUTHORIZING  ADDITIONAL  EQUITY
ISSUANCES.

         THE BOARD RECOMMENDS THAT SHAREHOLDERS VOTE FOR APPROVAL OF THE
ISSUANCE OF UP TO 15,000,000 ADDITIONAL COMMON SHARES.

4.       APPROVAL OF AMENDMENT TO STOCK AWARD PLAN

GENERAL

         Effective  December  10, 1996,  the Board of Directors  adopted a Stock
Award Plan  providing for the grant of options to employees of the  Corporation.
The Board  subsequently  amended and  restated  the Stock  Award Plan  effective
February  5, 1997,  and adopted a second  amendment  and  restatement  effective
October 15, 1997,  which was approved by the  shareholders of the Corporation on
December  5,  1997.  The  Second  Amended  and  Restated  Stock  Award  Plan  is
hereinafter referred to as the "Award Plan."


                                     - 15 -
<PAGE>



         The purpose of the Award Plan is to promote  and advance the  interests
of the  Corporation  and  its  shareholders  by  assisting  the  Corporation  in
attracting,  retaining  and  rewarding  key  employees,  directors  and  outside
advisers  and  linking  their   interests   with  those  of  the   Corporation's
shareholders.

         The  Corporation  also has in effect a Stock  Option  Plan  adopted  in
November  1993,  pursuant to which options to purchase  1,600,000  Common Shares
were  outstanding  at December 31, 1997.  No  additional  stock  options will be
granted under the Stock Option Plan.

         The  Award  Plan  provides  for the  grant of stock  options  and other
stock-based  awards to the  Corporation's  officers and employees,  non-employee
directors, and outside consultants or advisers.  Common Shares subject to awards
granted  under  the  Award  Plan  which  expire  or are  otherwise  canceled  or
terminated  or are settled in cash in lieu of Common  Shares  will again  become
available for grants of new awards.

         At December 31, 1997, 13 officers and  employees  held awards under the
Award  Plan  and  represented  the  pool  of  persons  considered   eligible  to
participate  in the Award  Plan at that  date.  The  closing  sale price for the
Common Shares on the ASE on December 31, 1997, was U.S. $____.

PROPOSED AMENDMENT TO THE AWARD PLAN

         On  December  18,  1997,  the Board  adopted,  subject  to  shareholder
approval, an amendment to the Award Plan to increase the number of Common Shares
which may be made the subject of awards  under the Award Plan from  3,000,000 to
9,000,000  Common  Shares.  In the event the Reverse  Split  described  above is
implemented,  the  increase in the number of Common  Shares  issuable  under the
Award Plan would be adjusted from  6,000,000 to 1,200,000  Common Shares and the
total number  issuable  would be adjusted  from  9,000,000  to 1,800,000  Common
Shares.  At December 31, 1997, no options  granted under the Award Plan had been
exercised,   options  to  purchase  a  total  of  977,000   Common  Shares  were
outstanding,  and 2,023,000  Common  Shares were  available for future grants of
awards  under the Award  Plan.  The  Corporation  is  presently  unable to grant
additional  options under the Award Plan due to numeric  limitations  imposed by
the ASE.

         The following table presents  information with respect to stock options
granted or proposed to be granted under the Award Plan.  The type,  number,  and
value of other  Awards that may be granted in the future under the Award Plan is
not known.

                                        NEW PLAN BENEFITS-STOCK AWARD PLAN

<TABLE>
         Name and Position                                                      Number of Options

<S>                                                                                <C>         
Brandon M. Dawson                                                                  2,700,000(1)(5)
 President and Chief Executive Officer
Edwin J. Kawasaki                                                                  1,200,000(2)(5)
 Vice President-Finance and Chief Financial Officer
Randall E. Drullinger                                                                400,000(3)(5)
 Vice President-Marketing
Kathy A. Foltner                                                                     125,000(4)
 Vice President-Operations
Gregory J. Frazer, Ph.D.                                                                   0
 Vice President-Business Development
All current executive officers as a group                                          4,425,000
Non-employee directors as a group                                                          0
Non-executive employees as a group                                                   652,000
- --------------
</TABLE>



                                     - 16 -
<PAGE>



(1) The Corporation has agreed to grant Mr. Dawson nonqualified stock options to
purchase a total of 2,700,000 Common Shares as soon as it is permitted to do so,
which  would  occur in the event the Common  Shares are listed on the AMEX.  The
exercise price of the options would be the greater of the fair market value of a
Common Share on the date of grant and (i) $1.35 as to 1,800,000  Common  Shares,
(ii) $2.00 as to 400,000  Common  Shares,  and (iii) $2.40 as to 500,000  Common
Shares.

(2) The  Corporation  has  agreed to grant to Mr.  Kawasaki  nonqualified  stock
options  to  purchase  a  total  of  1,000,000  Common  Shares  as soon as it is
permitted to do so, which would occur in the event the Common  Shares are listed
on the AMEX.  The exercise price of the options would be the greater of the fair
market  value of a Common Share on the date of grant and (i) $1.35 as to 640,000
Common Shares,  (ii) $2.00 as to 160,000  Common  Shares,  and (iii) $2.40 as to
200,000  Common  Shares.  Mr.  Kawasaki also holds an incentive  stock option to
purchase  170,000  Common Shares at an exercise  price of $1.12 per Common Share
and a second  incentive  stock  option to purchase  30,000  Common  Shares at an
exercise price of $1.41 per Common Share.

(3) The Corporation  has agreed to grant to Mr.  Drullinger  nonqualified  stock
options to purchase a total of 400,000  Common Shares as soon as it is permitted
to do so,  which  would  occur in the event the Common  Shares are listed on the
AMEX.  The exercise price of the options would be the greater of the fair market
value of a Common Share on the date of grant and (i) $1.35 as to 220,000  Common
Shares,  (ii) $2.00 as to 80,000  Common  Shares,  and (iii) $2.40 as to 100,000
Common Shares.

(4) Exercisable at a price of $1.45 per Common Share.

(5) Each of the options  will vest in four equal annual  installments  beginning
one year  following the date of grant and will expire 10 years after the date of
grant or such shorter period as is the maximum term allowable under the rules of
the principal  stock  exchange on which the Common Shares are traded on the date
of grant. The options,  other than Mr. Kawasaki's existing options,  will become
exercisable  in full  immediately  upon a change in control of the  Corporation,
which will be deemed to occur if (i) a person acquires  beneficial  ownership of
50% or more of the  combined  voting  power  of the  Corporation,  with  certain
exceptions,  (ii) a majority of the incumbent directors (or nominees approved by
a  majority  of  the  incumbent  directors,   including   subsequently  approved
directors)  cease to be directors of the  Corporation,  (iii) a  reorganization,
amalgamation or sale of substantially  all the assets of the  Corporation,  with
certain exceptions, is consummated,  or (iv) the shareholders of the Corporation
approve a complete liquidation or dissolution of the Corporation.

DESCRIPTION OF AWARDS UNDER THE AWARD PLAN

         The types of awards (collectively  referred to as "Awards") that may be
granted by the Board under the Award Plan include:

         Options.  Options to  purchase  Common  Shares may be  incentive  stock
options  meeting the  requirements of Section 422 of the U.S.  Internal  Revenue
Code of 1986, as amended (the  "Code"),  or  nonqualified  options which are not
eligible for such tax-favored  treatment.  Options may expire not more than five
years from the date of grant.  The exercise  price per share must be equal to or
greater  than 100% of the fair  market  value of a Common  Share on the date the
option is granted for incentive stock options and at a discount of not more than
25% from such  fair  market  value  for  nonqualified  options  (or such  lesser
discount as may be permitted by the policies of the ASE, if applicable).

         Stock  Appreciation  Rights. A recipient of stock  appreciation  rights
will receive upon exercise an amount equal to the excess (or  specified  portion
thereof) of the fair market value of a Common Share on the date of exercise over
the base  price,  multiplied  by the number of shares as to which the rights are
exercised. The base price will be designated by the Board in the award agreement
and may be equal to,  higher or lower than the fair  market  value of the Common
Shares on the date of grant.  Payment may be in cash, in Common Shares or in any
other form or combination of methods approved by the Board.


                                     - 17 -
<PAGE>


         Restricted  Units.  Restricted  units are awards of units equivalent in
value to a Common  Share,  which may be subject to  forfeiture  if the recipient
terminates  employment or service as a director or consultant during a specified
period. At the expiration of such period,  the restricted units vest and payment
is made in an amount  equal to the value of the number of shares  covered by the
restricted  units.  Payment may be in cash or Common Shares or in any other form
or combination of methods approved by the Board.

         Performance Awards.  Performance Awards are granted in units equivalent
in value to a Common Share.  A performance  Award is subject to forfeiture if or
to the extent the  recipient  fails to meet certain  performance  goals during a
designated performance cycle. Performance Awards earned by attaining performance
goals are paid at the end of a performance  cycle in cash or Common Shares or in
any other form or combination of methods approved by the Board.

         Other Stock-Based Awards. The Board may grant other Awards that involve
payments or grants of Common  Shares or are measured by or in relation to Common
Shares.  The Award Plan provides  flexibility to design new types of stock-based
or stock-related  Awards to attract and retain employees,  officers,  directors,
and outside advisers in a competitive environment.

         Nontransferability. Awards are not transferable or assignable except by
will or the laws of descent and distribution.

ADJUSTMENTS FOR CHANGES IN CAPITALIZATION

         In the event of a change in  capitalization,  the Board  will make such
proportionate adjustments in the aggregate number of shares for which Awards may
be granted  under the Award  Plan,  the  maximum  number of shares  which may be
awarded  to any  participant,  and the  number of  shares  covered  by,  and the
exercise  or base price of,  any  outstanding  Awards,  as the Board in its sole
discretion  deems  appropriate.  As noted  above,  the numbers of Common  Shares
issuable  under  the Award  Plan and  subject  to  outstanding  options  will be
adjusted upon implementation of the Reverse Split.

DURATION, TERMINATION AND AMENDMENT OF THE AWARD PLAN

         The Award Plan will remain in effect  until  Awards  have been  granted
covering all  available  Common Shares under the Award Plan or the Award Plan is
otherwise terminated by the Board. The Board may terminate the Award Plan at any
time, but any such termination will not affect any outstanding Awards. The Board
may also amend the Award Plan from time to time,  subject  to  approval,  to the
extent required,  by any regulatory authority having jurisdiction over the Award
Plan,  but may  not,  without  shareholder  approval,  materially  increase  the
aggregate  number of Common Shares that may be issued under the Award Plan other
than in connection with adjustments for a change in capitalization.

U.S. FEDERAL INCOME TAX CONSEQUENCES OF AWARDS

         The following  discussion  summarizes  the principal  anticipated  U.S.
federal  income  tax  consequences  of grants of Awards  under the Award Plan to
participants  and to the  Corporation.  All recipients of Awards under the Award
Plan to date are U.S. residents.

                        TAX CONSEQUENCES TO PARTICIPANTS

         Incentive  Stock Options.  Incentive stock options under the Award Plan
are intended to meet the  requirements of Section 422 of the Code. A participant
does not realize  taxable income upon the grant of an incentive  stock option or
upon the issuance of shares when the option is exercised. The amount realized on
the sale or taxable exchange of such shares in excess of the exercise price will
be considered a mid-term or long-term capital gain, as applicable,  and any loss
will be a long-term capital loss, except that if such disposition


                                     - 18 -
<PAGE>



occurs within one year after  exercise of the option or two years after grant of
the option,  the  participant  will recognize  compensation  taxable at ordinary
income  tax rates  measured  by the  amount by which the  lesser of (i) the fair
market value on the date of exercise or (ii) the amount  realized on the sale of
the shares, exceeds the exercise price. For purposes of determining  alternative
minimum taxable  income,  an incentive stock option is treated as a nonqualified
option.

         Nonqualified Options. No taxable income is recognized upon the grant of
a nonqualified option. In connection with the exercise of a nonqualified option,
a participant will generally  realize ordinary income measured by the difference
between the exercise  price and the fair market value of the shares  acquired on
the date of exercise. The participant's cost basis in the acquired shares is the
fair market value of the shares on the exercise  date. Any gain upon sale of the
shares is capital gain.

         Stock Appreciation Rights. The grant of a stock appreciation right to a
participant  will not cause the recognition of income by the  participant.  Upon
exercise of a stock appreciation  right, the participant will recognize ordinary
income  equal to the  amount of cash  payable to the  participant  plus the fair
market  value  of  any  Common  Shares  or  other  property   delivered  to  the
participant.

         Restricted Units and Performance Awards.  Generally, a participant will
not  recognize  any income  upon  issuance  of an Award of  restricted  units or
performance units that is subject to forfeiture  during a restriction  period or
performance cycle.  Generally,  a participant will recognize compensation income
upon the vesting of restricted units or performance  units in an amount equal to
the amount of cash  payable to the  participant  plus the fair  market  value of
Common Shares or other property delivered to the participant.

                       TAX CONSEQUENCES TO THE CORPORATION

         To the extent  participants  qualify for capital gains  treatment  with
respect to the sale of shares  acquired  pursuant to  exercise  of an  incentive
stock  option,  the  Corporation  will not be entitled to any tax  deduction  in
connection  with incentive  stock options.  In all other cases,  the Corporation
will be entitled to receive a U.S. federal income tax deduction at the same time
and in the same  amount  as the  amount  which is  taxable  to  participants  as
ordinary income with respect to Awards.

RECOMMENDATION AND VOTE

         At the  Meeting,  the  shareholders  will be asked to consider  and, if
thought fit, to approve the following resolution:

                  "BE IT RESOLVED THAT the  amendment of the Second  Amended and
         Restated Stock Award Plan of the  Corporation to increase the number of
         Common Shares issuable  thereunder  from 3,000,000 to 9,000,000  Common
         Shares is hereby approved."

         THIS  RESOLUTION  WILL NOT TAKE  EFFECT  UNLESS IT IS  APPROVED  BY THE
AFFIRMATIVE VOTE OF THE HOLDERS OF AT LEAST A MAJORITY OF THE SHARES PRESENT, IN
PERSON OR BY PROXY,  AND ENTITLED TO VOTE ON THE  PROPOSAL AT THE  MEETING.  THE
PERSONS DESIGNATED IN THE ENCLOSED FORM OF PROXY,  UNLESS INSTRUCTED  OTHERWISE,
INTEND TO VOTE FOR THIS RESOLUTION APPROVING AMENDMENT OF THE AWARD PLAN.

         THE BOARD RECOMMENDS THAT  SHAREHOLDERS VOTE IN FAVOR OF APPROVAL OF AN
AMENDMENT  TO THE AWARD PLAN TO INCREASE  THE NUMBER OF COMMON  SHARES  ISSUABLE
THEREUNDER TO 9,000,000 COMMON SHARES.


                                     - 19 -
<PAGE>


                  SHAREHOLDER PROPOSALS FOR 1998 ANNUAL MEETING

         Shareholder  proposals  submitted  for  inclusion  in  the  1998  proxy
materials and  consideration  at the 1998 annual general meeting of shareholders
must be received by the  Corporation by July 1, 1998.  Any such proposal  should
comply  with the SEC's  rules  governing  shareholder  proposals  submitted  for
inclusion in proxy materials.

         The contents and the sending of this Circular have been approved by the
Board.

Portland, Oregon                            BY ORDER OF THE BOARD OF DIRECTORS
January 7, 1998

                                            Brian S. Thompson
                                            Secretary


                                     - 20 -
<PAGE>

                                                                      SCHEDULE A


ITEM NO. 2 OF THE ARTICLES OF THE ABOVE-NAMED CORPORATION IS
AMENDED IN ACCORDANCE WITH SECTION 167(1)(a) OF THE BUSINESS
CORPORATIONS ACT OF ALBERTA BY THE ADDITION OF THE FOLLOWING
PROVISION:

Simultaneously with the effective date of this amendment (the "Effective Date"),
each of the Corporation's  Common Shares,  without nominal or par value,  issued
and  outstanding  immediately  prior to the  Effective  Date  (the  "Old  Common
Shares")  shall  automatically  and without any action on the part of the holder
thereof be  reclassified  as and changed into one-fifth (1/5) of a Common Share,
without nominal or par value (the "New Common Shares"), subject to the treatment
of fractional share interests as described  below.  Each holder of a certificate
or  certificates  which  immediately  prior to the  Effective  Date  represented
outstanding  Old Common  Shares  (the "Old  Certificates,"  whether one or more)
shall be entitled to receive  upon  surrender  of such Old  Certificates  to the
Corporation's  Transfer Agent for  cancellation,  a certificate or  certificates
(the "New  Certificates,"  whether one or more) representing the number of whole
New  Common  Shares  into  which and for which the Old  Common  Shares  formerly
represented by such Old Certificates so surrendered,  are reclassified under the
terms  hereof.  From and  after  the  Effective  Date,  Old  Certificates  shall
represent only the right to receive New  Certificates  (and,  where  applicable,
cash in lieu of fractional shares, as provided below) pursuant to the provisions
hereof. No certificates or scrip representing  fractional share interests in New
Common Shares will be issued, and no such fractional share interest will entitle
the  holder  thereof  to  vote,  or  to  any  rights  of a  shareholder  of  the
Corporation. A holder of Old Certificates shall receive, in lieu of any fraction
of a New Common  Share to which the holder would  otherwise be entitled,  a cash
payment  therefor on the basis of the closing  price of the Old Common Shares on
The Alberta  Stock  Exchange on the  Effective  Date (or in the event the Common
Shares are not so traded on the Effective  Date,  such closing price on the next
preceding day on which such shares were traded on The Alberta  Stock  Exchange).
If more  than  one Old  Certificate  shall  be  surrendered  at one time for the
account of the same shareholder, the number of whole New Common Shares for which
New Certificates shall be issued shall be computed on the basis of the aggregate
number of Old Common Shares  represented by the Old Certificates so surrendered.
In the event that the  Corporation's  Transfer Agent determines that a holder of
Old  Certificates  has not  tendered  all his  certificates  for  exchange,  the
Transfer Agent shall carry forward any fractional  share until all  certificates
of that holder have been presented for exchange such that payment for fractional
shares to any one person  shall not exceed the value of four Old Common  Shares.
If any New  Certificate  is to be issued in a name  other than that in which the
Old  Certificates  surrendered for exchange are issued,  the Old Certificates so
surrendered  shall  be  properly  endorsed  and  otherwise  in  proper  form for
transfer,  and the person or persons  requesting  such exchange  shall affix any
requisite  stock  transfer tax stamps to the Old  Certificates  surrendered,  or
provide  funds for their  purchase,  or  establish  to the  satisfaction  of the
Corporation's Transfer Agent that such taxes are not payable. From and after the
Effective  Date the amount of capital  represented by the New Common Shares into
which and for which  the Old  Common  Shares  are  reclassified  under the terms
hereof shall be the same as the amount of capital  represented by the Old Common
Shares so reclassified, until thereafter reduced or increased in accordance with
applicable law.


<PAGE>
                            HEALTHCARE CAPITAL CORP.
                                 --------------

                                      PROXY

                                 --------------


             FOR USE AT THE SPECIAL GENERAL MEETING OF SHAREHOLDERS
                         TO BE HELD ON FEBRUARY 9, 1998

         The   undersigned   shareholder  of  HEALTHCARE   CAPITAL  CORP.   (the
"Corporation")  hereby  appoints  Douglas F. Good,  Chairman of the Board of the
Corporation,  or failing him, Brandon M. Dawson, President and a director of the
Corporation,  or failing him,  Gregory J. Frazer, a director of the Corporation,
or instead of any of the foregoing,  -------------------------  as proxy for the
undersigned  to  attend  and act for and on  behalf  of the  undersigned  at the
Special General Meeting of the  Shareholders of the Corporation  (the "Meeting")
to be  held  on the  9th  day of  February,  1998,  and  at any  adjournment  or
adjournments  thereof,  to the same  extent  and  with the same  power as if the
undersigned  were personally  present at the said meeting or such adjournment or
adjournments  thereof and,  without  limiting the generality of the power hereby
conferred,  the  designee  named  above  is  specifically  directed  to vote (or
withhold or abstain from voting) the Common Shares and  Preferred  Shares of the
Corporation registered in the name of the undersigned as indicated below.


1.       RESOLUTION APPROVING A CHANGE IN THE CORPORATION'S NAME TO SONUS CORP.

                  FOR [ ]           AGAINST [ ]               WITHHOLD VOTE [ ]


2.       RESOLUTION APPROVING A ONE-FOR-FIVE REVERSE SPLIT OF THE COMMON SHARES.

                  FOR [ ]           AGAINST [ ]               WITHHOLD VOTE [ ]


3.       RESOLUTION  AUTHORIZING THE ISSUANCE OF UP TO 15,000,000  COMMON SHARES
         (3,000,000  Common  Shares if a  one-for-five  reverse  stock  split is
         implemented).

                  FOR [ ]           AGAINST [ ]               WITHHOLD VOTE [ ]


4.       RESOLUTION  APPROVING  AMENDMENT TO SECOND  AMENDED AND RESTATED  STOCK
         AWARD PLAN.

                  FOR [ ]           AGAINST [ ]               WITHHOLD VOTE [ ]


5.       To vote at the  discretion of the proxy  designee on any  amendments or
         variations  to the  foregoing  and on any  other  matters  (other  than
         matters  which are to come before the Meeting and which are the subject
         of another proxy executed by the  undersigned)  which may properly come
         before the Meeting or any adjournment or adjournments thereof.




                                               (PLEASE SIGN AND DATE ON REVERSE)



                                      - 1 -
<PAGE>



THIS PROXY IS SOLICITED ON BEHALF OF THE  MANAGEMENT OF THE  CORPORATION  AT THE
DIRECTION OF THE BOARD OF  DIRECTORS.  SHAREHOLDERS  HAVE THE RIGHT TO APPOINT A
PERSON TO ATTEND AND ACT ON THEIR  BEHALF AT THE  MEETING  OTHER THAN ONE OF THE
PERSONS  LISTED ABOVE AND MAY EXERCISE  SUCH RIGHT BY INSERTING THE NAME OF SUCH
PERSON (WHO NEED NOT BE A  SHAREHOLDER)  IN THE BLANK SPACE  PROVIDED  ABOVE FOR
THAT PURPOSE.  THE UNDERSIGNED  REVOKES ANY INSTRUMENT OF PROXY PREVIOUSLY GIVEN
FOR THE PURPOSE OF THE MEETING IN RESPECT OF COMMON SHARES AND PREFERRED  SHARES
HELD BY THE UNDERSIGNED.

DATED --------------, 1998.



- ------------------------------------------------
Signature of Shareholder(s)

                   NOTES:

                   1.       Please sign exactly as your name appears  below.  If
                            the shares are jointly held,  each joint owner named
                            should  sign.  When  signing as  attorney,  personal
                            representative,  administrator,  or other fiduciary,
                            please  give  full  title.   If  a  corporation   or
                            partnership,   please  sign  in  full  corporate  or
                            partnership name by authorized officer or person. If
                            the proxy  form is not dated in the space  provided,
                            it is  deemed to bear the date on which it is mailed
                            by the management of the Corporation.

                   2.       IN THE  EVENT  THAT NO  SPECIFICATION  HAS BEEN MADE
                            WITH  RESPECT  TO THE  VOTING  ON ONE OR MORE OF THE
                            RESOLUTIONS  REFERRED TO IN ITEMS 1 THROUGH 4 ABOVE,
                            THE PROXY  DESIGNEE IS INSTRUCTED TO VOTE THE SHARES
                            REPRESENTED  BY THIS  PROXY ON EACH SUCH  MATTER AND
                            FOR SUCH RESOLUTION. MARKING THE "WITHHOLD VOTE" BOX
                            ON ITEMS 1 THROUGH 4 WILL BE DEEMED TO HAVE THE SAME
                            EFFECT AS A VOTE AGAINST THE PROPOSAL.

                   3.       To be effective,  proxies must be received before 10
                            a.m.  (Calgary  time) on February  6, 1998,  by CIBC
                            Mellon  Trust  Company,  Suite 600,  333-7th  Avenue
                            S.W.,  Calgary,   Alberta,  Canada  T2P  2Z1  or  be
                            presented at the Meeting.


                   PLEASE MARK, SIGN, DATE AND RETURN THIS PROXY
                   PROMPTLY USING THE ENCLOSED ENVELOPE.



                                      - 2 -
<PAGE>







                            HEALTHCARE CAPITAL CORP.

                           SECOND AMENDED AND RESTATED

                                STOCK AWARD PLAN

                         (AS AMENDED DECEMBER 18, 1997)


                                    ARTICLE 1
                            ESTABLISHMENT AND PURPOSE

                  1.1  Establishment;   Amendment  and  Restatement.  HealthCare
Capital Corp.  ("Corporation")  established the HealthCare  Capital Corp.  Stock
Award  Plan  (the  "Plan"),  effective  as of  December  10,  1996,  subject  to
shareholder  approval  as  provided  in  Article  16 of the  Plan.  The Plan was
previously  amended and restated effective February 5, 1997, was further amended
and restated effective October 15, 1997, and was further amended to increase the
number of Shares issuable hereunder to 9,000,000 Shares,  subject to shareholder
approval.

                  1.2 Purpose. The purpose of the Plan is to promote and advance
the interests of Corporation and its  shareholders  by enabling  Corporation and
its subsidiaries to attract,  retain, and reward key employees,  directors,  and
outside  consultants.  It is  also  intended  to  strengthen  the  mutuality  of
interests  between  such  employees,  directors,  and  outside  consultants  and
Corporation's shareholders. The Plan is designed to meet this intent by offering
stock  options and other  equity-based  incentive  awards,  thereby  providing a
proprietary  interest in  pursuing  the  long-term  growth,  profitability,  and
financial success of Corporation.

                                    ARTICLE 2
                                   DEFINITIONS

                  2.1 Defined  Terms.  For purposes of the Plan,  the  following
terms shall have the meanings set forth below:

                  "AWARD"  means  an award or  grant  made to a  Participant  of
Options,  Stock Appreciation  Rights,  Restricted Units,  Performance Awards, or
Other Stock-Based Awards pursuant to the Plan.

                  "AWARD  AGREEMENT"  means an agreement as described in Section
6.4 evidencing an Award granted under the Plan.

                  "BOARD" means the Board of Directors of Corporation.

                  "CODE" means the Internal Revenue Code of 1986, as amended and
in effect from time to time,  or any  successor  thereto,  together  with rules,
regulations,  and interpretations  promulgated thereunder.  Where the context so
requires, any reference to a particular Code section shall be construed to refer
to the successor provision to such Code section.


                                      - 1 -
<PAGE>


                  "CONSULTANT" means any consultant or adviser to Corporation or
a Subsidiary who is not an employee of Corporation or a Subsidiary, but does not
include any person involved in a capital-raising  or investor relations activity
on behalf of the Corporation.

                  "CONTINUING  RESTRICTION"  means a  Restriction  contained  in
Sections 15.4, 15.6, and 15.7 of the Plan and any other  Restrictions  expressly
designated by the Board in an Award Agreement as a Continuing Restriction.

                  "CORPORATION"  means  HealthCare  Capital  Corp.,  an Alberta,
Canada, corporation, or any successor corporation.

                  "DISABILITY"  means the condition of being  "disabled"  within
the meaning of Section 22(e)(3) of the Code.  However,  the Board may change the
foregoing  definition of  "Disability"  or may adopt a different  definition for
purposes of specific Awards.

                  "DOLLARS" OR "$" means United States dollars.

                  "EXCHANGE ACT" means the  Securities  Exchange Act of 1934, as
amended and in effect from time to time,  or any  successor  statute.  Where the
context so requires,  any reference to a particular section of the Exchange Act,
or to any rule  promulgated  under the Exchange Act, shall be construed to refer
to successor provisions to such section or rule.

                  "FAIR  MARKET  VALUE" of a Share on a  particular  day  means,
without regard to any  Restrictions,  the mean between the reported high and low
sale prices,  or, if there is no sale on such day, the mean between the reported
bid and asked prices, for that day, of Shares on that day or, if that day is not
a trading day, the last prior trading day, on the principal  securities exchange
or automated securities  interdealer quotation system on which such Shares shall
have been traded.

                  "INCENTIVE  STOCK  OPTION" or "ISO"  means any Option  granted
pursuant to the Plan that is intended to be and is  specifically  designated  in
its Award Agreement as an "incentive stock option" within the meaning of Section
422 of the Code.

                  "NONEMPLOYEE  DIRECTOR" means a member of the Board who is not
an employee of Corporation or a Subsidiary.

                  "NONQUALIFIED  OPTION"  or  "NQO"  means  any  Option  granted
pursuant to the Plan that is not an Incentive Stock Option.

                  "OPTION" means an ISO or an NQO.

                  "OTHER  STOCK-BASED  AWARD"  means an Award  as  described  in
Section 11.1.

                  "PARTICIPANT"  means an employee or Consultant of  Corporation
or a  Subsidiary  or a  Nonemployee  Director  who is granted an Award under the
Plan.


                                      - 2 -
<PAGE>


                  "PERFORMANCE  AWARD"  means an Award  granted  pursuant to the
provisions  of Article 10 of the Plan,  the  Vesting of which is  contingent  on
attaining one or more Performance Goals.

                  "PERFORMANCE  CYCLE"  means a  designated  performance  period
pursuant to the provisions of Section 10.3 of the Plan.

                  "PERFORMANCE  GOAL" means a designated  performance  objective
pursuant to the provisions of Section 10.4 of the Plan.

                  "PLAN" means this HealthCare  Capital Corp.  Stock Award Plan,
as amended and restated as set forth  herein and as it may be hereafter  amended
from time to time.

                  "REPORTING  PERSON" means a Participant  who is subject to the
reporting requirements of Section 16(a) of the Exchange Act.

                  "RESTRICTED  UNIT" means an Award of stock units  representing
Shares described in Section 9.1 of the Plan.

                  "RESTRICTION"  means a  provision  in the  Plan or in an Award
Agreement which limits the exercisability or  transferability,  or which governs
the  forfeiture,  of an Award or the Shares,  cash,  or other  property  payable
pursuant to an Award.

                  "RETIREMENT" means:

                  (a) For Participants who are employees, retirement from active
         employment with Corporation and its Subsidiaries at or after age 65, or
         such earlier  retirement  date as approved by the Board for purposes of
         the Plan;

                  (b)   For   Participants   who  are   Nonemployee   Directors,
         termination of membership on the Board after  attaining age 65, or such
         earlier  retirement  date as approved by the Board for  purposes of the
         Plan; and

                  (c)  For   individual   Participants   who  are   Consultants,
         termination of service as a Consultant after attaining a retirement age
         specified by the Board for purposes of an Award to such Consultant.

However,  the Board may change the foregoing  definition of  "Retirement" or may
adopt a different definition for purposes of specific Awards.

                  "SHARES" means the Common Shares without  nominal or par value
of Corporation or any security of Corporation issued in substitution,  exchange,
or in lieu of such securities.

                  "STOCK  APPRECIATION  RIGHT" or "SAR" means an Award described
in Article 8 of the Plan.


                                      - 3 -
<PAGE>



                  "STOCK OPTION PLAN" means the  Corporation's  incentive  stock
option plan adopted effective November 18, 1993.

                  "SUBSIDIARY"  means a "subsidiary  corporation" of Corporation
within the meaning of Section 425 of the Code,  namely any  corporation in which
Corporation  directly  or  indirectly  controls  50 percent or more of the total
combined voting power of all classes of stock having voting power.

                  "VEST" or "VESTED" means:

                  (a) In the case of an Award that requires  exercise,  to be or
         to  become   immediately   and  fully   exercisable  and  free  of  all
         Restrictions (other than Continuing Restrictions);

                  (b) In the case of an Award that is subject to forfeiture,  to
         be or to become  nonforfeitable,  freely transferable,  and free of all
         Restrictions (other than Continuing Restrictions);

                  (c) In the case of an Award that is  required  to be earned by
         attaining  specified  Performance  Goals, to be or to become earned and
         nonforfeitable,  freely  transferable,  and  free  of all  Restrictions
         (other than Continuing Restrictions); or

                  (d) In the case of any other Award as to which  payment is not
         dependent solely upon the exercise of a right,  election, or option, to
         be or to  become  immediately  payable  and  free  of all  Restrictions
         (except Continuing Restrictions).

                  2.2 Gender and Number. Except where otherwise indicated by the
context,  any  masculine  or  feminine  terminology  used in the Plan shall also
include the opposite  gender;  and the  definition of any term in Section 2.1 in
the singular shall also include the plural, and vice versa.

                                    ARTICLE 3
                                 ADMINISTRATION

                  3.1 General. Except as provided in Section 3.2, the Plan shall
be administered by the Board.

                  3.2 Committee.  The Board may delegate  administration  of the
Plan to a committee of two or more Nonemployee Directors. In the event the Board
delegates  administration  to such a committee,  the committee will have all the
authority of the Board with respect to  administration  of the Plan,  other than
the authority to grant Awards to Nonemployee  Directors,  which  authority shall
reside  exclusively with the Board, and subject to any additional limits on such
delegation imposed by the Board.

                  3.3  Authority  of the Board.  The Board shall have full power
and  authority to  administer  the Plan in its sole  discretion,  including  the
authority to:


                                      - 4 -
<PAGE>


                  (a)  Construe and interpret the Plan and any Award Agreement;

                  (b)  Promulgate,  amend,  and  rescind  rules  and  procedures
         relating to the implementation of the Plan;

                  (c) With respect to Participants:

                           (i) Select the employees,  Nonemployee Directors, and
                  Consultants who will be granted Awards;

                           (ii)  Determine  the number and types of Awards to be
                  granted to each Participant;

                           (iii)  Determine  the  number  of  Shares,  or  Share
                  equivalents, to be subject to each Award;

                           (iv) Determine the option price, purchase price, base
                  price, or similar feature for any Award; and

                           (v)  Determine  all the terms and  conditions  of all
                  Award Agreements, consistent with the requirements of the Plan
                  and  subject  to  approval,  to the  extent  required,  by any
                  regulatory  authority having  jurisdiction over Awards granted
                  under the Plan.

Decisions of the Board, or any delegate as permitted by the Plan, will be final,
conclusive, and binding on all Participants.

                  3.4 Liability of Board Members. No member of the Board will be
liable for any action or  determination  made in good faith with  respect to the
Plan, any Award, or any Participant.

                  3.5 Costs of Plan. The costs and expenses of administering the
Plan will be borne by Corporation.

                                    ARTICLE 4
               DURATION OF THE PLAN AND SHARES SUBJECT TO THE PLAN

                  4.1 Duration of the Plan. The HealthCare  Capital Corp.  Stock
Award Plan initially became effective  December 10, 1996, subject to approval by
Corporation's  shareholders as provided in Article 16 of the Plan. The Plan will
remain in effect  until  Awards have been  granted  covering  all the  available
Shares or the Plan is otherwise terminated by the Board.
Termination of the Plan will not affect outstanding Awards.

                  4.2  Shares Subject to the Plan.


                                      - 5 -
<PAGE>


                  4.2.1 General.  The shares which may be made subject to Awards
under the Plan are Shares, which may be either authorized and unissued Shares or
reacquired Shares. No fractional Shares may be issued under the Plan.

                  4.2.2 Maximum  Number of Shares.  The maximum number of Shares
for which Awards may be granted under the Plan is 9,000,000  Shares,  subject to
adjustment  pursuant to Article 13 of the Plan; provided that the maximum number
of Shares  issuable  under the Plan may not exceed the number  permitted  by the
regulations,   guidelines  or  policies  of  any  regulatory   authority  having
jurisdiction over the issuance of Shares pursuant to the Plan.

                  4.2.3  Availability  of Shares for Future Awards.  If an Award
under the Plan is canceled or expires for any reason  prior to having been fully
Vested or exercised by a Participant  or is settled in cash in lieu of Shares or
is exchanged  for other Awards,  all Shares  covered by such Awards will be made
available for future Awards under the Plan. Furthermore, any Shares covered by a
Stock  Appreciation  Right  which  are not  issued  upon  exercise  will  become
available for future Awards.

                                    ARTICLE 5
                                   ELIGIBILITY

                  Officers  and  other  key  employees  of  Corporation  and its
Subsidiaries  (who  may  also be  directors  of  Corporation  or a  Subsidiary),
Consultants, and Nonemployee Directors who, in the Board's judgment, are or will
be  contributors  to the long-term  success of Corporation  shall be eligible to
receive Awards under the Plan.

                                    ARTICLE 6
                                     AWARDS

                  6.1 Types of Awards.  The types of Awards  that may be granted
under the Plan are:

                  (a) Options governed by Article 7 of the Plan;

                  (b) Stock  Appreciation  Rights  governed  by Article 8 of the
         Plan;

                  (c)  Restricted Units governed by Article 9 of the Plan;

                  (d) Performance Awards governed by Article 10 of the Plan; and

                  (e) Other Stock-Based Awards or combination Awards governed by
         Article 11 of the Plan.

In the discretion of the Board,  any Award may be granted alone, in addition to,
or in tandem with other Awards under the Plan.


                                      - 6 -
<PAGE>


                  6.2 General. Subject to the limitations of the Plan, the Board
may cause  Corporation to grant Awards to such  Participants,  at such times, of
such types, in such amounts, for such periods, with such option prices, purchase
prices, or base prices, and subject to such terms, conditions,  limitations, and
restrictions as the Board, in its discretion,  deems appropriate;  provided that
all Awards  granted  under the Plan are subject to  approval  by any  regulatory
authority  having  jurisdiction  over such  grants.  Awards  may be  granted  as
additional  compensation  to a Participant or in lieu of other  compensation  to
such  Participant.  A Participant  may receive more than one Award and more than
one type of Award under the Plan,  subject to approval,  to the extent required,
by any regulatory  authority having  jurisdiction  over Awards granted under the
Plan.

                  6.3  Nonuniform  Determinations.  The  Board's  determinations
under  the  Plan or  under  one or more  Award  Agreements,  including,  without
limitation,  the selection of Participants to receive  Awards,  the type,  form,
amount,  and timing of  Awards,  the terms of  specific  Award  Agreements,  and
elections  and  determinations  made by the Board with  respect to  exercise  or
payments of Awards, need not be uniform and may be made by the Board selectively
among  Participants  and  Awards,  whether  or not  Participants  are  similarly
situated.

                  6.4  Award  Agreements.  Each  Award  will be  evidenced  by a
written  Award  Agreement  between   Corporation  and  the  Participant.   Award
Agreements,  or the form thereof, must be approved by the Board and may, subject
to the  provisions  of the Plan,  contain any  provision  approved by the Board,
subject to approval,  to the extent required, by any regulatory authority having
jurisdiction over Awards granted under the Plan.

                  6.5  Provisions  Governing  All  Awards.  All  Awards  will be
subject to the following provisions:

                  (a) Alternative  Awards. If any Awards are designated in their
         Award  Agreements as alternative to each other,  the exercise of all or
         part of one Award  automatically  will cause an immediate equal (or pro
         rata)  corresponding  termination  of the  other  alternative  Award or
         Awards.

                  (b)  Rights  as  Shareholders.  No  Participant  will have any
         rights of a  shareholder  with  respect  to Shares  subject to an Award
         until such Shares are issued in the name of the Participant.

                  (c)  Employment  Rights.  Neither the adoption of the Plan nor
         the  granting  of any  Award  will  confer on any  person  the right to
         continued employment with Corporation or any Subsidiary or the right to
         remain  as a  director  of  or  a  consultant  to  Corporation  or  any
         Subsidiary,  as the case may be, and will not interfere in any way with
         the right of  Corporation  or a Subsidiary  to terminate  such person's
         employment or to remove such person as a Consultant or as a director at
         any time for any reason or for no reason, with or without cause.

                  (d) Termination Of Employment.  The terms and conditions under
         which an  Award  may be  exercised,  if at all,  after a  Participant's
         termination of employment or


                                      - 7 -
<PAGE>



         service as a Nonemployee  Director or Consultant  will be determined by
         the Board and specified in the applicable Award  Agreement,  subject to
         approval,  to the extent required,  by any regulatory  authority having
         jurisdiction over Awards granted under the Plan.

                  (e) Change in  Control.  The  Board,  in its  discretion,  may
         provide in any Award Agreement that in the event of a change in control
         of  Corporation  (as the  Board  may  define  such  term  in the  Award
         Agreement), as of the date of such change in control:

                           (i) All, or a specified  portion of, Awards requiring
                  exercise  will  become  fully  and  immediately   exercisable,
                  notwithstanding any other limitations on exercise;

                           (ii) All, or a specified  portion of, Awards  subject
                  to Restrictions will become fully Vested; and

                           (iii) All, or a specified  portion of, Awards subject
                  to Performance Goals will be deemed to have been fully earned.

         The Board, in its discretion,  may include change in control provisions
         in some Award  Agreements  and not in  others,  may  include  different
         change in control  provisions in different  Award  Agreements,  and may
         include   change  in  control   provisions  for  some  Awards  or  some
         Participants and not for others.

                  (f) Reporting Persons. Notwithstanding anything in the Plan to
         the contrary, the Board, in its sole discretion, may bifurcate the Plan
         so as to restrict,  limit, or condition the use of any provision of the
         Plan to Participants who are Reporting  Persons without so restricting,
         limiting or conditioning the Plan with respect to other Participants.

                  (g) Service Periods. At the time of granting Awards, the Board
         may specify,  by  resolution or in the Award  Agreement,  the period or
         periods of service  performed or to be performed by the  Participant in
         connection with the grant of the Award.

                  (h)  Nontransferability.  Each Award shall not be transferable
         or  assignable  otherwise  than  by will or the  laws  of  descent  and
         distribution  and shall be exercisable (if exercise is required) during
         the lifetime of the  Participant,  only by the  Participant  or, in the
         event the Participant becomes legally incompetent, by the Participant's
         guardian or legal representative.

                                    ARTICLE 7
                                     OPTIONS

                  7.1 Types of Options. Options granted under the Plan may be in
the form of Incentive Stock Options or Nonqualified  Options.  The grant of each
Option and the Award Agreement governing each Option will identify the Option as
an ISO or an NQO.  In the event the Code is amended to provide  for  tax-favored
forms of stock options other than or in addition


                                      - 8 -
<PAGE>


to Incentive  Stock Options,  the Board may grant Options under the Plan meeting
the requirements of such forms of options.

                  7.2  General.  Options  will  be  subject  to  the  terms  and
conditions set forth in Article 6 of the Plan and this Article 7 and may contain
such  additional  terms  and  conditions,  not  inconsistent  with  the  express
provisions of the Plan, as the Board deems desirable, subject to approval by any
regulatory authority having jurisdiction over Awards granted under the Plan.

                  7.3 Option Price.  Each Award Agreement for Options will state
the  option  exercise  price  per Share of Common  Stock  purchasable  under the
Option, which will not be less than:

                  (a) 75 percent of the Fair Market Value of a Share on the date
         of grant for all Nonqualified Options; or

                  (b) 100  percent  of the Fair  Market  Value of a Share on the
         date of grant for all Incentive Stock Options;

provided  that at no time  shall the option  exercise  price of an Option at the
date of grant be  greater  or less than that  permitted  under the  regulations,
guidelines or policies of any  regulatory  authority  having  jurisdiction  over
Awards granted under the Plan.

                  7.4 Option  Term.  The Award  Agreement  for each  Option will
specify the term during which the Option may be exercised,  as determined by the
Board,  subject to approval by any regulatory authority having jurisdiction over
Awards granted under the Plan.

                  7.5 Time of Exercise. The Award Agreement for each Option will
specify, as determined by the Board:

                  (a) The time or times when the Option will become  exercisable
         and whether the Option will become  exercisable in full or in graduated
         amounts over a period specified in the Award Agreement;

                  (b) Such other terms, conditions,  and restrictions as to when
         the Option may be exercised as are determined by the Board; and

                  (c) The  extent,  if any,  to which  the  Option  will  remain
         exercisable after the Participant ceases to be an employee,  Consultant
         or Nonemployee Director of Corporation or a Subsidiary;

in  each  case,   subject  to  approval  by  any  regulatory   authority  having
jurisdiction  over Awards  granted  under the Plan.  An Award  Agreement  for an
Option may, in the discretion of the Board, provide whether, and to what extent,
the Option will become immediately and fully exercisable (i) in the event of the
death, Disability, or Retirement of the Participant, or (ii) upon the occurrence
of a change in control of Corporation.


                                      - 9 -
<PAGE>


                  7.6 Method of Exercise.  The Award  Agreement  for each Option
will  specify the method or methods of payment  acceptable  upon  exercise of an
Option.  An Award Agreement may provide that the option price is payable in full
in cash or, at the  discretion of the Board,  by delivery (in a form approved by
the Board) of an irrevocable  direction to a securities broker acceptable to the
Board (i) to sell  Shares  subject to the Option and to deliver all or a part of
the sales  proceeds  to  Corporation  in  payment of all or a part of the option
price and withholding  taxes due, or (ii) to pledge Shares subject to the Option
to the broker as  security  for a loan and to deliver  all or a part of the loan
proceeds  to  Corporation  in payment  of all or a part of the option  price and
withholding taxes due.

                  7.7 Special Rules for Incentive Stock Options.  In the case of
an Option  designated as an Incentive Stock Option,  the terms of the Option and
the Award  Agreement  shall be in conformance  with the statutory and regulatory
requirements specified in Section 422 of the Code, as in effect on the date such
ISO is granted.  ISOs may not be granted under the Plan after  December 9, 2006,
unless the ten-year  limitation  of Section  422(b)(2) of the Code is removed or
extended.

                                    ARTICLE 8
                            STOCK APPRECIATION RIGHTS

                  8.1 General.  Stock Appreciation Rights will be subject to the
terms and  conditions  set forth in Article 6 of the Plan and this Article 8 and
may contain such additional  terms and  conditions,  not  inconsistent  with the
express terms of the Plan, as the Board deems desirable, subject to approval, to
the extent required, by any regulatory authority having jurisdiction over Awards
granted under the Plan.

                  8.2 Nature of Stock  Appreciation  Right. A Stock Appreciation
Right (or SAR) is an Award entitling a Participant to receive an amount equal to
the excess (or if the Board  determines  at the time of grant,  a portion of the
excess) of the Fair  Market  Value of a Share on the date of exercise of the SAR
over  the  base  price,  as  described  below,  on the date of grant of the SAR,
multiplied  by the number of Shares with respect to which the SAR is  exercised.
The base price will be  designated  by the Board in the Award  Agreement for the
SAR and may be the Fair Market  Value of a Share on the grant date of the SAR or
such other higher or lower price as the Board determines.

                  8.3 Exercise. A Stock Appreciation Right may be exercised by a
Participant in accordance  with procedures  established by the Board.  The Board
may also  provide  that a SAR  will be  automatically  exercised  on one or more
specified dates or upon the satisfaction of one or more specified conditions.

                  8.4  Form  of  Payment.  Payment  upon  exercise  of  a  Stock
Appreciation  Right may be made in cash, in installments,  in Shares,  or in any
other form or combination of such methods as the Board shall determine.


                                     - 10 -
<PAGE>


                                    ARTICLE 9
                                RESTRICTED UNITS

                  9.1 Nature of Restricted  Units. A Restricted Unit is an Award
of stock units (with each unit having a value  equivalent to one Share)  granted
to a  Participant  subject  to such  terms and  conditions  as the  Board  deems
appropriate,  and may include a requirement  that the  Participant  forfeit such
Restricted Units upon  termination of Participant's  employment (or service as a
Consultant or  Nonemployee  Director) for specified  reasons  within a specified
period of time or upon other conditions, as set forth in the Award Agreement for
such Restricted Units.

                  9.2 General. Restricted Units will be subject to the terms and
conditions  of  Article 6 of the Plan and this  Article 9 and may  contain  such
additional terms and conditions, not inconsistent with the express provisions of
the Plan,  as the Board  deems  desirable,  subject to  approval,  to the extent
required,  by any regulatory  authority having  jurisdiction over Awards granted
under the Plan.

                  9.3  Restriction  Period.  Restricted  Units will provide that
such Awards, and the Shares subject to such Awards, may not be transferred,  and
may  provide  that,  in order  for a  Participant  to Vest in such  Awards,  the
Participant  must  remain  in the  employment  (or  remain  as a  Consultant  or
Nonemployee Director) of Corporation or its Subsidiaries,  subject to relief for
reasons specified in the Award Agreement, for a period commencing on the date of
grant of the  Award  and  ending  on such  later  date or dates as the Board may
designate  at the time of the  Award  (the  "Restriction  Period").  During  the
Restriction  Period,  a  Participant  may not sell,  assign,  transfer,  pledge,
encumber, or otherwise dispose of Shares underlying Restricted Units. The Board,
in  its  sole  discretion,   may  provide  for  the  lapse  of  restrictions  in
installments  during the Restriction  Period.  Upon expiration of the applicable
Restriction Period (or lapse of Restrictions during the Restriction Period where
the  Restrictions  lapse in  installments)  the Participant  will be entitled to
settlement  of the  Restricted  Units or  portion  thereof,  as the case may be.
Although  Restricted  Units usually will Vest based on continued  employment (or
continued  service as a Consultant  or  Nonemployee  Director)  and  Performance
Awards under  Article 10 of the Plan will usually  Vest based on  attainment  of
Performance  Goals,  the Board,  in its  discretion,  may  condition  Vesting of
Restricted  Units  on  attainment  of  Performance  Goals  as well as  continued
employment (or continued  service as a Consultant or Nonemployee  Director).  In
such case, the  Restriction  Period for such  Restricted  Units will include the
period prior to satisfaction of the Performance Goals.

                  9.4 Forfeiture.  If a Participant ceases to be an employee (or
Consultant or Nonemployee  Director) of  Corporation or a Subsidiary  during the
Restriction  Period for any reason other than reasons  which may be specified in
an  Award  Agreement  (such as  death,  Disability,  or  Retirement)  the  Award
Agreement may require that all non-Vested Restricted Units previously granted to
the Participant be forfeited and returned to Corporation.

                  9.5 Settlement of Vested  Restricted Units. Upon Vesting of an
Award (or portion  thereof) of Restricted  Units, a Participant will be entitled
to receive payment for Restricted Units in an amount equal to the aggregate Fair
Market  Value of the number of Shares  covered by such  Restricted  Units at the
expiration of the applicable Restriction Period. Payment


                                     - 11 -
<PAGE>


in settlement of a Restricted Unit will be made as soon as practicable following
the conclusion of the applicable Restriction Period in cash, in installments, in
Shares  equal  to the  number  of  Restricted  Units,  or in any  other  form or
combination of such methods as the Board, in its sole discretion, determines.

                                   ARTICLE 10
                               PERFORMANCE AWARDS

                  10.1 General.  Performance Awards will be subject to the terms
and  conditions  set forth in Article 6 of the Plan and this  Article 10 and may
contain  such other  terms and  conditions  not  inconsistent  with the  express
provisions of the Plan, as the Board deems  desirable,  subject to approval,  to
the extent required, by any regulatory authority having jurisdiction over Awards
granted under the Plan.

                  10.2 Nature of Performance  Awards. A Performance  Award is an
Award of stock  units (with each unit  having a value  equivalent  to one Share)
granted to a Participant subject to such terms and conditions as the Board deems
appropriate, including, without limitation, the requirement that the Participant
forfeit such Performance Award or a portion of such Award in the event specified
Performance Goals are not met within a designated Performance Cycle.

                  10.3 Performance Cycles. For each Performance Award, the Board
will designate a performance period (the "Performance Cycle") with a duration to
be determined by the Board in its discretion within which specified  Performance
Goals are to be attained.  There may be several  Performance Cycles in existence
at any one time and the duration of Performance  Cycles for specific  Awards may
differ from each other.

                  10.4 Performance  Goals. For each Performance Award, the Board
will establish Performance Goals on the basis of such criteria and to accomplish
such objectives as the Board may from time to time select. Performance Goals may
be based on performance criteria for Corporation,  a Subsidiary, or an operating
group  or  division,  or  based  on  a  Participant's   individual  performance.
Performance  Goals may include  objective and  subjective  criteria.  During any
Performance  Cycle,  the  Board  may  adjust  the  Performance  Goals  for  such
Performance   Cycle  as  it  deems   equitable  in  recognition  of  unusual  or
nonrecurring  events  affecting  Corporation,  changes in applicable tax laws or
accounting principles, or such other factors as the Board may determine.

                  10.5  Determination  of Vested Awards.  As soon as practicable
after the end of a  Performance  Cycle,  the Board will  determine the extent to
which  Performance  Awards  have  been  earned on the  basis of  performance  in
relation to the established Performance Goals.

                  10.6  Timing  and  Form  of  Payment.   Settlement  of  earned
Performance  Awards will be made to the Participant as soon as practicable after
the  expiration of the  Performance  Cycle and the Board's  determination  under
Section 10.5, in the form of cash,  installments,  or Shares,  or in any form or
combination of such methods as the Board determines.


                                     - 12 -
<PAGE>


                                   ARTICLE 11
                    OTHER STOCK-BASED AND COMBINATION AWARDS

                  11.1  Other  Stock-Based  Awards.  The Board  may grant  other
Awards  under the Plan  pursuant  to which  Shares  are or may in the  future be
acquired,  or Awards  denominated  in or  measured  by Share  equivalent  units,
including  Awards valued using  measures  other than the market value of Shares.
Such Other Stock-Based Awards may be granted either alone, in addition to, or in
tandem with, any other type of Award granted under the Plan.

                  11.2 Combination Awards. The Board may also grant Awards under
the Plan in tandem or combination with other Awards or in exchange of Awards, or
in tandem or combination with, or as alternatives to, grants or rights under any
other employee plan of Corporation,  including the plan of any acquired  entity.
No action  authorized  by this  section  will reduce the amount of any  existing
benefits or change the terms and conditions  thereof  without the  Participant's
consent.

                                   ARTICLE 12
                               DEFERRAL ELECTIONS

                  The Board may permit a  Participant  to elect to defer receipt
of the payment of cash or the delivery of Shares that would  otherwise be due to
such  Participant  by virtue of the exercise,  earn-out,  or Vesting of an Award
made under the Plan. If any such election is permitted, the Board will establish
rules and procedures for such payment deferrals,  including, but not limited to,
payment or crediting of a growth  factor on such  deferred  amounts  credited in
cash.

                                   ARTICLE 13
                ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, ETC.

                  13.1 Plan Does Not Restrict Corporation.  The existence of the
Plan and the Awards  granted  under the Plan will not affect or  restrict in any
way the right or power of the Board or the  shareholders  of Corporation to make
or authorize any adjustment,  recapitalization,  reorganization, or other change
in Corporation's capital structure or its business,  any merger or consolidation
of  the  Corporation,  any  issue  of  bonds,  debentures,  preferred  or  prior
preference  stocks  ahead of or  affecting  Corporation's  capital  stock or the
rights  thereof,  the  dissolution  or liquidation of Corporation or any sale or
transfer of all or any part of its assets or  business,  or any other  corporate
act or proceeding.

                  13.2  Adjustments by the Board.  In the event of any change in
capitalization  affecting the Shares of  Corporation,  such as a stock dividend,
stock split, recapitalization,  merger, consolidation,  split-up, combination or
exchange  of  shares  or  other  form of  reorganization,  or any  other  change
affecting the Shares,  such proportionate  adjustments as the Board, in its sole
discretion,  deems appropriate to reflect such change, will be made with respect
to the  aggregate  number of Shares for which  Awards in respect  thereof may be
granted  under  the Plan,  the  maximum  number  of Shares  which may be sold or
awarded to any  Participant,  the number of Shares  covered by each  outstanding
Award, and the price per Share in respect of


                                     - 13 -
<PAGE>


outstanding  Awards.  The Board may also make such  adjustments in the number of
Shares  covered  by, and price or other value of any  outstanding  Awards in the
event of a spin-off or other distribution (other than normal cash dividends), of
Corporation assets to shareholders.

                                   ARTICLE 14
                            AMENDMENT AND TERMINATION

                  Without further  approval of Corporation's  shareholders,  the
Board may at any time  terminate  the Plan, or may amend it from time to time in
such respects as the Board may deem advisable;  provided that the Board may not,
without approval of the  shareholders,  make any amendment that would materially
increase  the  aggregate  number  of Shares  that may be  issued  under the Plan
(except  for  adjustments  pursuant  to Article 13 of the  Plan);  and  provided
further  that any  amendment  of the Plan shall be subject to  approval,  to the
extent required, by any regulatory authority having jurisdiction over the Plan.

                                   ARTICLE 15
                                  MISCELLANEOUS

                  15.1  Tax Withholding.

                  15.1.1 General. Corporation will have the right to deduct from
any settlement of any Award under the Plan, including the delivery or vesting of
Shares,  any  taxes of any kind  required  by the laws of any  Canadian  or U.S.
jurisdiction  to be withheld with respect to such payments or to take such other
action  as may be  necessary  in the  opinion  of  Corporation  to  satisfy  all
obligations  for the  payment of such  taxes.  The  recipient  of any payment or
distribution under the Plan may be required to make arrangements satisfactory to
Corporation  for the  satisfaction  of any  such  withholding  tax  obligations,
whether or not such  recipient is an employee of  Corporation or a Subsidiary on
the date of such  settlement.  Corporation will not be required to make any such
payment or distribution under the Plan until such obligations are satisfied.

                  15.1.2 Stock  Withholding.  The Board, in its sole discretion,
may  permit  a  Participant  to  satisfy  all or a part of the  withholding  tax
obligations incident to the settlement of an Award involving payment or delivery
of Shares to the  Participant  by having  Corporation  withhold a portion of the
Shares that would otherwise be issuable to the Participant.  Such Shares will be
valued  based on their  Fair  Market  Value on the date the tax  withholding  is
required to be made.

                  15.2 Unfunded Plan. The Plan will be unfunded and  Corporation
shall  not be  required  to  segregate  any  assets  that  may at  any  time  be
represented by Awards under the Plan. Any liability of Corporation to any person
with  respect  to any  Award  under  the  Plan  will be  based  solely  upon any
contractual  obligations  that may be  effected  pursuant  to the Plan.  No such
obligation  of  Corporation  shall be deemed to be  secured by any pledge of, or
other encumbrance on, any property of Corporation.


                                     - 14 -
<PAGE>


                  15.3 Payments to Trust. The Board is authorized to cause to be
established a trust agreement or several trust  agreements  whereunder the Board
may make payments of amounts due or to become due to  Participants  in the Plan.
However, the Board has no obligation to establish such a trust or fund.

                  15.4 Annulment of Awards. Any Award Agreement may provide that
the  grant of an Award  payable  in cash is  provisional  until  cash is paid in
settlement  of such  Award or that the  grant of an Award  payable  in Shares is
provisional  until the Participant  becomes entitled to the stock certificate in
settlement  of  such  Award.  In the  event  the  employment  (or  service  as a
Consultant or Nonemployee Director) of a Participant is terminated for cause (as
defined below), any Award that is provisional will be annulled as of the date of
such  termination for cause. For the purpose of this Section 15.4, the term "for
cause"  will  have  the  meaning  set  forth  in  the  Participant's  employment
agreement, if any, or otherwise means any discharge (or removal) for material or
flagrant  violation of the policies and  procedures of  Corporation or for other
job performance or conduct that is materially  detrimental to the best interests
of Corporation, as determined by the Board.

                  15.5  Engaging  in  Competition  With  Corporation.  Any Award
Agreement  may  provide  that,  if  a  Participant  terminates  employment  with
Corporation  or a  Subsidiary  for any reason  whatsoever,  and within 18 months
after the date of such termination accepts employment with any competitor of (or
otherwise  engages in  competition  with)  Corporation,  the Board,  in its sole
discretion,  may require such  Participant to return to Corporation the economic
value  of any  Award  that is  realized  or  obtained  (measured  at the date of
exercise, Vesting, or payment) by such Participant at any time during the period
beginning on the date that is six months prior to the date of such Participant's
termination of employment with Corporation.

                  15.6 Other  Corporation  Benefit  and  Compensation  Programs.
Payments  and other  benefits  received  by a  Participant  under an Award  made
pursuant  to the Plan  will not be  deemed  a part of a  Participant's  regular,
recurring  compensation  for purposes of the termination  indemnity or severance
pay law of any state or country and will not be included  in, or have any effect
on, the  determination  of benefits  under any other  employee  benefit  plan or
similar arrangement  provided by Corporation or a Subsidiary unless expressly so
provided by such other plan or arrangements, or except where the Board expressly
determines that an Award or portion of an Award should be included to accurately
reflect  competitive  compensation  practices or to recognize  that an Award has
been made in lieu of a portion of cash  compensation.  Awards under the Plan may
be made in combination  with or in tandem with, or as  alternatives  to, grants,
awards,   or  payments  under  any  other   Corporation  or  Subsidiary   plans,
arrangements,  or  programs.  The  Plan  notwithstanding,   Corporation  or  any
Subsidiary   may  adopt  such  other   compensation   programs  and   additional
compensation  arrangements as it deems necessary to attract,  retain, and reward
employees and directors for their service with Corporation and its Subsidiaries.

                  15.7  Securities  Law  Restrictions.  No Shares will be issued
under the Plan unless  counsel for  Corporation  is satisfied that such issuance
will be in compliance  with the  applicable  securities  laws of any Canadian or
U.S.  jurisdiction.  Certificates  for  Shares  delivered  under the Plan may be
subject to such stop-transfer orders and other restrictions as the Board deems


                                     - 15 -
<PAGE>


advisable under the rules, regulations, and other requirements of the Securities
and Exchange Commission, the Alberta or British Columbia Securities Commissions,
any stock  exchange  upon which the Shares are then listed,  and any  applicable
securities  law.  The Board may cause a legend or  legends to be put on any such
certificates to make appropriate reference to such restrictions.

                  15.8 Governing  Law.  Except with respect to references to the
Code or applicable  securities  laws, the Plan and all actions taken  thereunder
will be governed by and  construed in  accordance  with the laws of the State of
Oregon.

                                   ARTICLE 16
                              SHAREHOLDER APPROVAL

                  The adoption of the Plan,  as amended and  restated  effective
October 15, 1997,  and any grant of Awards under the Plan are expressly  subject
to the approval of the Plan by the  shareholders  at the 1997 annual  meeting of
Corporation's  shareholders.  In the event  that such  shareholder  approval  is
received, no additional stock options will be granted thereafter under the Stock
Option  Plan and such  plan  will  immediately  terminate;  provided  that  such
termination will have no effect on any options previously granted thereunder.

                                   ARTICLE 17
                                 OTHER APPROVALS

                  For so long as the  Shares  are  listed on The  Alberta  Stock
Exchange,  the Plan is subject to approval by such Exchange and compliance  with
all  conditions  imposed by such  Exchange from time to time with respect to the
granting and administration of Awards under the Plan.


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