ISE LABS INC
S-1/A, 1998-05-21
SEMICONDUCTORS & RELATED DEVICES
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<PAGE>
 
      
   AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 21, 1998     
                                                   
                                                REGISTRATION NO. 333-49685     
 
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549
 
                                 ------------
                                
                             AMENDMENT NO. 1     
                                       
                                    TO     
                                   FORM S-1
                            REGISTRATION STATEMENT
                                     UNDER
                          THE SECURITIES ACT OF 1933
                                 ------------
                                ISE LABS, INC.
              (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER)
 
       CALIFORNIA                    3674                    77-047-0213
           (PRIMARY STANDARD INDUSTRIAL CLASSIFICATION CODE NUMBER)
                                                          (I.R.S. EMPLOYER
(STATE OF INCORPORATION)                                 IDENTIFICATION NO.)
                             2095 RINGWOOD AVENUE
                          SAN JOSE, CALIFORNIA 95131
                                (408) 954-8378
  (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE, OF
                   REGISTRANT'S PRINCIPAL EXECUTIVE OFFICES)
                                 ------------
                                SAEED A. MALIK
                     PRESIDENT AND CHIEF EXECUTIVE OFFICER
                                ISE LABS, INC.
                             2095 RINGWOOD AVENUE
                          SAN JOSE, CALIFORNIA 95131
                                (408) 954-8378
(NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE,
                             OF AGENT FOR SERVICE)
                                 ------------
                                  COPIES TO:
        WARREN T. LAZAROW, ESQ.                JEFFREY D. SAPER, ESQ.
        MICHAEL C. DORAN, ESQ.                 JEFFREY A. HERBST, ESQ.
           ALAN K. TSE, ESQ.                     CAINE T. MOSS, ESQ.
    BROBECK, PHLEGER & HARRISON LLP            STEPHANIE L. RUBY, ESQ.
         TWO EMBARCADERO PLACE            WILSON SONSINI GOODRICH & ROSATI
            2200 GENG ROAD                    PROFESSIONAL CORPORATION
      PALO ALTO, CALIFORNIA 94303                650 PAGE MILL ROAD
            (650) 424-0160                   PALO ALTO, CALIFORNIA 94304
                                                   (650) 493-9300
                                 ------------
  APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC: As soon as
practicable after the effective date of this Registration Statement.
 
  If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, check the following box. [_]
 
  If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following
box and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. [_]
 
  If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [_]
 
  If this Form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [_]
 
  If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box. [_]
       
          
  THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT
SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS
REGISTRATION STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH
SECTION 8(A) OF THE SECURITIES ACT OF 1933, AS AMENDED, OR UNTIL THIS
REGISTRATION STATEMENT SHALL BECOME EFFECTIVE ON SUCH DATE AS THE COMMISSION,
ACTING PURSUANT TO SAID SECTION 8(A), MAY DETERMINE.     
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------
<PAGE>
 
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+INFORMATION CONTAINED HEREIN IS SUBJECT TO COMPLETION OR AMENDMENT. A         +
+REGISTRATION STATEMENT RELATING TO THESE SECURITIES HAS BEEN FILED WITH THE   +
+SECURITIES AND EXCHANGE COMMISSION. THESE SECURITIES MAY NOT BE SOLD NOR MAY  +
+OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION STATEMENT        +
+BECOMES EFFECTIVE. THIS PROSPECTUS SHALL NOT CONSTITUTE AN OFFER TO SELL OR   +
+THE SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE      +
+SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD BE    +
+UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF  +
+ANY SUCH STATE.                                                               +
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
                    
                 SUBJECT TO COMPLETION, DATED MAY 21, 1998     
 
PROSPECTUS
     , 1998
 
                                6,000,000 SHARES
                                 ISE LABS, INC.
 
                                  COMMON STOCK
 
  Of the 6,000,000 shares of Common Stock offered hereby, 5,000,000 are being
offered and sold by ISE Labs, Inc. (which, together with its subsidiaries,
shall be referred to herein as "ISE" or the "Company") and 1,000,000 are being
offered by the Selling Shareholders. See "Principal and Selling Shareholders."
The Company will not receive any proceeds from the sale of shares by the
Selling Shareholders.
 
  Prior to this offering, there has been no public market for the Common Stock
of the Company. See "Underwriting" for information relating to the method of
determining the initial public offering price. It is currently anticipated that
the initial public offering price per share will be between $12.00 and $14.00.
   
  The Common Stock has been approved for listing on the Nasdaq National Market
under the symbol "ISET," subject to official notice of issuance.     
 
  AN INVESTMENT IN THE COMMON STOCK OFFERED HEREBY INVOLVES A HIGH DEGREE OF
RISK. SEE "RISK FACTORS," BEGINNING ON PAGE 6, FOR A DISCUSSION OF CERTAIN
FACTORS THAT SHOULD BE CONSIDERED BY PROSPECTIVE PURCHASERS OF COMMON STOCK.
 
THESE SECURITIES HAVE  NOT BEEN APPROVED  OR DISAPPROVED BY  THE SECURITIES AND
     EXCHANGE COMMISSION  OR ANY STATE SECURITIES COMMISSION NOR  HAS THE 
         SECURITIES AND EXCHANGE COMMISSION  OR ANY  STATE SECURITIES 
               COMMISSION  PASSED UPON  THE ACCURACY OR ADEQUACY  
                    OF THIS PROSPECTUS. ANY  REPRESENTATION TO 
                        THE CONTRARY IS A CRIMINAL OFFENSE.
 
<TABLE>   
- --------------------------------------------------------------------------------
<CAPTION>
                                PRICE    UNDERWRITING     PROCEEDS  PROCEEDS TO
                                TO THE   DISCOUNTS AND     TO THE   THE SELLING
                                PUBLIC COMMISSIONS(1)(2) COMPANY(3) SHAREHOLDERS
- --------------------------------------------------------------------------------
<S>                             <C>    <C>               <C>        <C>
Per Share......................  $            $             $           $
Total(4)....................... $            $             $           $
- --------------------------------------------------------------------------------
</TABLE>    
(1) The Company has agreed to indemnify the Underwriters against certain
    liabilities, including liabilities under the Securities Act of 1933, as
    amended. See "Underwriting."
(2) Does not include additional compensation to be received by Donaldson,
    Lufkin & Jenrette Securities Corporation in the form of a nonaccountable
    expense allowance. See "Underwriting."
   
(3) Before deducting expenses payable by the Company, estimated at $1,950,000,
    including the nonaccountable expense allowance. See "Underwriting."     
(4) The Company has granted the Underwriters an option, exercisable within 30
    days of the date hereof, to purchase up to 900,000 additional shares of
    Common Stock solely to cover over-allotments, if any. If such option is
    exercised in full, the total Price to the Public, Underwriting Discounts
    and Commissions and Proceeds to the Company will be $   , $    and $   ,
    respectively. See "Underwriting."
 
  The shares are being offered by the several Underwriters when, as and if
delivered to and accepted by the Underwriters, subject to various prior
conditions, including their right to reject orders in whole or in part. It is
expected that delivery of share certificates will be made in New York, New
York, on or about      , 1998.
 
DONALDSON, LUFKIN & JENRETTE                                      BT ALEX. BROWN
   SECURITIES CORPORATION
<PAGE>
 
 
 
 
 
                  [INSIDE FRONT COVER GRAPHICS: SEE APPENDIX]
 
 
 
  CERTAIN PERSONS PARTICIPATING IN THIS OFFERING MAY ENGAGE IN TRANSACTIONS
THAT STABILIZE, MAINTAIN OR OTHERWISE AFFECT THE PRICE OF THE COMMON STOCK.
SPECIFICALLY, THE UNDERWRITERS MAY OVERALLOT IN CONNECTION WITH THE OFFERING
AND MAY BID FOR AND PURCHASE SHARES OF COMMON STOCK IN THE OPEN MARKET. FOR A
DESCRIPTION OF THESE ACTIVITIES, SEE "UNDERWRITING."
 
                                       2
<PAGE>
 
                               PROSPECTUS SUMMARY
 
  The following summary should be read in conjunction with, and is qualified in
its entirety by, the more detailed information, including "Risk Factors" and
the Consolidated Financial Statements and Notes thereto, appearing elsewhere in
this Prospectus. Unless otherwise indicated, the information in this Prospectus
assumes no exercise of the Underwriters' over-allotment option and reflects a
series of amendments to the Company's Articles of Incorporation to, among other
things, increase the number of authorized shares of Common Stock to 50,000,000
and create a class of undesignated Preferred Stock of 3,000,000 shares.
 
                                  THE COMPANY
 
  ISE Labs, Inc. ("ISE" or the "Company") is one of the leading independent
integrated circuit ("IC") testing and evaluation companies in the world. Unlike
many of its competitors, the Company offers a broad range of IC testing,
evaluation and other services throughout the entire semiconductor manufacturing
process. These services include software development, electrical verification,
reliability analysis, failure analysis, wafer sort, production monitoring and
quickturn and prototype packaging. A significant portion of the Company's
revenues from testing services is derived from testing complex, high-
performance logic and mixed-signal products, which are typically the higher-
margin, faster growing segments of the testing services market.
   
  The production of ICs is an extremely complex process that requires
substantial investment in specialized equipment and facilities and
sophisticated engineering and manufacturing expertise. As a result, many
semiconductor companies have begun to rely on outsourcing various steps of the
production process. Virtually every step of the semiconductor manufacturing
process can now be effectively outsourced. By outsourcing their IC testing
requirements, semiconductor companies can (i) focus on core business
activities; (ii) access leading edge testing technologies; (iii) react more
quickly to rapidly changing market conditions and reduce time to market for new
products; and (iv) reduce capital expenditures, fixed costs and operating
expenses. Currently, wafer foundry services and IC packaging are the largest
segments of the market for outsourced semiconductor manufacturing services,
while the testing services segment has only recently emerged as a major market
opportunity.     
 
  The Company's strategy is to become the leading independent provider of IC
testing and evaluation services in the world. The principal components of the
Company's strategy are to (i) maintain its technological leadership; (ii)
provide the broadest range of services; (iii) leverage strong relationships
with its diversified customer base; (iv) expand capacity worldwide; and (v)
focus on testing complex, high-performance logic ICs.
   
  In contrast to all of its major independent competitors, the Company's
headquarters is located in the Silicon Valley. In addition to its significant
United States presence, the Company has established substantial test capacity
in Hong Kong and has more recently commenced testing operations in Singapore.
The Company's proximity to a large number of the world's leading semiconductor
companies, together with its broad service offerings, enables the Company to
establish close working relationships with its customers' design engineers
early in the IC development process. By establishing such early stage
relationships with its customers, the Company believes it has a significant
competitive advantage in competing for high volume future testing business. In
order to address the increasing demand for independent testing services, the
Company has made significant investments to increase its testing capacity.     
 
                                       3
<PAGE>
 
   
  To expand its capacity and broaden its range of services, in September 1997
the Company purchased for approximately $31.2 million, including acquisition
costs, certain assets of Alphatec USA, Inc. ("Alphatec") (the "Alphatec
Acquisition"). These assets included 100% of the capital stock of Digital
Testing Services, Inc. ("DTS") and selected assets of Alphatec relating to its
Manteca, California operations (the "Manteca Operation"). DTS provides a broad
range of IC testing and validation services throughout the semiconductor
production process, with a primary focus on the initial development stage. The
Manteca Operation provides semiconductor packaging services, including
quickturn and prototype packaging.     
 
  During the last twelve months, the Company has provided services to more than
250 customers worldwide. The Company's customers include a number of the
world's leading vertically integrated and fabless semiconductor companies,
distributors and subcontractors, such as Atmel, C-Cube Microsystems, Cirrus
Logic, Hana Technologies, Hewlett-Packard, LSI Logic, Motorola, National
Semiconductor, NeoMagic, Philips Electronics, S3, Wyle Laboratories and Xilinx.
 
  ISE Labs, Inc. was incorporated in the State of California in November 1983.
The Company currently has locations in San Jose, Santa Clara and Manteca,
California and in Hong Kong and Singapore. The Company's principal executive
offices are located at 2095 Ringwood Avenue, San Jose, California 95131, and
its telephone number at this location is (408) 954-TEST.
 
                                  THE OFFERING
 
<TABLE>
 <C>                                                 <S>
 Common Stock offered by the Company................ 5,000,000 shares
 Common Stock offered by the Selling Shareholders... 1,000,000 shares
 Common Stock to be outstanding after the offering.. 22,500,000 shares(1)
 Use of proceeds.................................... Repayment of bank
                                                     indebtedness, capital
                                                     expenditures and for
                                                     general corporate
                                                     purposes, including
                                                     working capital. See "Use
                                                     of Proceeds."
 Nasdaq National Market symbol...................... ISET
</TABLE>
- --------------------
   
(1) Based on the number of shares of Common Stock outstanding at April 30,
    1998. Excludes as of April 30, 1998: (i) 2,902,800 shares of Common Stock
    issuable upon exercise of options currently outstanding under the Company's
    1998 Stock Incentive Plan (the "1998 Plan") at a weighted average exercise
    price of $8.08 per share; (ii) 1,597,200 shares of Common Stock issuable
    upon exercise of options reserved for future issuance under the 1998 Plan;
    and (iii) 600,000 shares of Common Stock reserved for future issuance under
    the Company's 1998 Employee Stock Purchase Plan. See "Management--1998
    Stock Incentive Plan" and "--1998 Employee Stock Purchase Plan" and Notes 5
    and 10 of Notes to Consolidated Financial Statements of the Company.     
 
                                       4
<PAGE>
 
 
                      SUMMARY CONSOLIDATED FINANCIAL DATA
 
<TABLE>   
<CAPTION>
                                                                   SIX MONTHS
                                                                      ENDED
                                 YEAR ENDED OCTOBER 31,             APRIL 30,
                         --------------------------------------- ---------------
                          1993    1994    1995    1996   1997(1)  1997    1998
                                (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                      <C>     <C>     <C>     <C>     <C>     <C>     <C>
STATEMENT OF OPERATIONS
 DATA:
  Revenues.............. $13,440 $15,548 $22,321 $25,354 $35,532 $12,675 $40,538
  Gross profit..........   6,883   8,788  13,368  13,260  17,582   5,758  21,473
  Income from
   operations...........   3,441   4,335   8,477   8,217   9,256   3,462  12,023
  Income before income
   taxes................   3,340   4,359   8,597   8,191   9,319   3,438  10,358
  Net income............   1,986   2,468   4,930   4,848   5,740   2,118   6,421
  Net income
   per share(2):
    Basic............... $  0.11 $  0.14 $  0.28 $  0.28 $  0.33 $  0.12 $  0.37
    Diluted.............    0.11    0.14    0.28    0.28    0.33    0.12    0.36
  Basic shares
   outstanding..........  17,500  17,500  17,500  17,500  17,500  17,500  17,500
  Diluted shares
   outstanding..........  17,500  17,500  17,500  17,500  17,500  17,500  18,001
</TABLE>    
 
<TABLE>   
<CAPTION>
                                                        AS OF APRIL 30, 1998
                                                      -------------------------
                                                       ACTUAL   AS ADJUSTED (3)
                                                           (IN THOUSANDS)
<S>                                                   <C>       <C>
BALANCE SHEET DATA:
  Cash and cash equivalents.......................... $  7,694     $ 43,485
  Working capital (deficiency).......................  (15,485)      34,605
  Total assets.......................................   88,496      124,287
  Short-term debt, including current portion of long-
   term debt.........................................   17,565        3,266
  Long-term debt, less current portion...............   18,995       10,585
  Retained earnings..................................   29,379       29,379
  Total shareholders' equity.........................   29,943       88,443
</TABLE>    
- --------------------
   
(1) Statement of operations data for fiscal 1997 include the post-Alphatec
    Acquisition results of operations of DTS and the Manteca Operation, which
    were acquired in September 1997 and accounted for under the purchase method
    of accounting. See Note 2 of Notes to Consolidated Financial Statements of
    the Company.     
(2) See Note 1 of Notes to Consolidated Financial Statements of the Company for
    an explanation of the method used to determine the number of shares used in
    computing net income per share.
(3) Adjusted to give effect to the sale of 5,000,000 shares of Common Stock by
    the Company, at an assumed initial public offering price of $13.00 per
    share, and the application of the estimated net proceeds therefrom. See
    "Use of Proceeds" and "Capitalization."
 
 
                                       5
<PAGE>
 
                                 RISK FACTORS
   
  The discussion in this Prospectus may contain forward-looking statements.
Future events anticipated in any such forward-looking statements contained in
this Prospectus are uncertain. Actual events, and the Company's actual
results, may differ materially from those that may be predicted, assumed or
discussed in any such forward-looking statements. Factors that may cause or
contribute to such differences include those discussed below, as well as in
"Management's Discussion and Analysis of Financial Condition and Results of
Operations," "Business," and elsewhere in this Prospectus. The cautionary
statements made in this Prospectus should be read as being applicable to any
related forward-looking statements, wherever they appear in this Prospectus.
Any forward-looking statements are made as of the date of this Prospectus and
the Company assumes no obligation to update such forward-looking statements or
to update the reasons why actual results could differ materially from those
anticipated in such forward-looking statements.     
 
SIGNIFICANT FLUCTUATIONS IN OPERATING RESULTS
   
  A variety of factors have materially affected, and are expected to continue
to materially affect, the Company's operating results. These factors include
the cyclical nature of the semiconductor, personal computer ("PC") and related
industries and the various markets that serve consumers of products
incorporating semiconductors; absence of purchase contracts and the resulting
lack of backlog from the Company's customers; intense price competition;
timing and volume of orders received by the Company; reschedulings, delays,
deferrals and cancellations of orders; evolutions in the life cycles of
customers' products; erosion of semiconductor unit prices; changes in capacity
utilization; allocation of testing capacity between the Company's facilities
and those of its customers; availability, price and changes in advanced
testing equipment; changes in costs, availability and delivery time of raw
materials and components; changes in costs and availability of labor;
effectiveness in managing production processes; fluctuations in manufacturing
yields; changes in product and service mix or devices tested or assembled;
product obsolescence; availability of financing for expansion; the ability to
develop and implement new technologies on a timely basis; the loss of key
personnel or the shortage of available skilled workers; international
political or economic events; and currency and interest rate fluctuations. The
Company's gross margin has tended to fluctuate due in part to timing of costs
associated with the acquisition of additional equipment to expand capacity and
the delay associated with utilizing such expanded capacity. Furthermore, the
Company has historically experienced, and may continue to experience,
seasonality in its revenues and operating results. This seasonality, combined
with other factors including those described above, has resulted and is likely
to continue to result in significant variability in quarterly and annual
operating results. The Company's revenues increased significantly in the
quarters ended October 31, 1997, January 31, 1998 and April 30, 1998 compared
to the corresponding periods in the prior fiscal year due primarily to
revenues generated by DTS and the Manteca Operation, which were acquired in
September 1997, and increased revenues derived from the Company's other
facilities. The Company's revenues for the quarter ended April 30, 1998
decreased slightly from the revenues for the quarter ended January 31, 1998.
The Company does not believe that recent growth rates are indicative of future
operating results and there can be no assurance that profitability or
significant revenue growth on a quarterly or annual basis will occur in the
future. The Company anticipates that due to prevailing conditions in the
semiconductor market, its quarterly revenues in the near future will remain
relatively flat and may possibly decline from levels experienced in recent
periods. See "Management's Discussion and Analysis of Financial Condition and
Results of Operations."     
   
  In connection with its efforts to increase testing capacity, the Company
intends to continue to make substantial capital investments in equipment for
testing advanced ICs, invest in additional facilities and recruit and train
additional personnel. Such expenditures are typically made in advance of
anticipated increases in sales. Therefore, the Company anticipates that its
gross margin and other operating results will be adversely affected from time-
to-time due to poor or non-utilization of capacity associated with such
additions of capital equipment, facilities or personnel. There can be no
assurance that any anticipated increases in sales will result from such
expenditures. Any failure of the Company to increase sales following such
expenditures would have a material adverse effect on the Company's business,
financial condition and results of operations. In addition, a large     
 
                                       6
<PAGE>
 
portion of the Company's operating expenses, including depreciation, rent and
salaries, are significant, fixed and difficult to reduce or modify. If the
Company's revenues do not meet its expectations, the material adverse effect
of any revenue shortfall will be magnified by the significant and fixed nature
of these operating expenses.
 
  The average selling prices for the Company's services, calculated on a
hourly basis, historically have not fluctuated to a significant degree. There
can be no assurance that said prices will not fluctuate in the future.
However, the average selling price per device tested has varied and is
expected to continue to vary due to a number of factors, including the level
of device complexity and the time required to test each device. The Company
expects that average selling prices for its services may decline in the
future, principally due to intense competitive conditions and other factors. A
decline in average selling prices of the Company's services, if not offset by
reductions in the cost of providing those services or by a shift to testing
higher margin products, would decrease the Company's gross margin and could
have a material adverse effect on the Company's business, financial condition
and results of operations.
   
  The Company believes there is a trend toward customers requesting turnkey
testing and packaging services. Since November 1997, the Company has entered
into arrangements with two of its customers to provide such turnkey services.
In providing such turnkey services, the Company intends to use the services of
independent assembly contractors to perform the packaging functions. The
Company currently anticipates that, for the foreseeable future, the
incremental costs incurred by it in utilizing the services of such independent
assembly contractors will substantially offset the incremental revenues
derived by it for providing packaging services under these turnkey
arrangements. Consequently, the Company believes, while these arrangements may
favorably impact its revenues, they may have a negative impact on its gross
margins.     
 
  Based on the foregoing or other factors, it is possible that in some future
periods the Company's reported or anticipated operating results will fail to
meet or exceed the expectations of analysts or investors. In such event, the
price of the Common Stock would likely be materially adversely affected. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations."
 
SIGNIFICANT CUSTOMER CONCENTRATION; ABSENCE OF CUSTOMER CONTRACTS
   
  The Company has historically derived, and expects to continue to derive, a
significant percentage of its revenues from a limited but often different
group of customers. In fiscal 1995, 1996 and 1997 and the first six months of
fiscal 1998, 58.4%, 60.4% 54.2% and 45.9% of the Company's revenues,
respectively, were derived from sales to the Company's top five customers,
with 29.5%, 21.4%, 30.2% and 17.0% of the Company's revenues, respectively,
derived from sales to the Company's largest customer in each respective
period. Hana Technologies Limited, formerly Swire Technologies ("Hana
Technologies") accounted for 21.4%, 30.2% and 17.0% of the Company's revenues
in fiscal 1996 and 1997 and the six months ended April 30, 1998, respectively.
A significant portion of the business that the Company derives from Hana
Technologies relates to testing services for LSI Logic Corporation ("LSI
Logic"). Additionally, LSI Logic directly accounted for 29.5% and 16.1% of the
Company's revenues in fiscal 1995 and 1996, respectively. Cirrus Logic Inc.
("Cirrus Logic") accounted for 12.3% of the Company's revenues in the six
months ended April 30, 1998. The Company's future financial results are
dependent in large part upon its ability to maintain relationships with such
customers and attract new customers. Any failure to maintain its relationships
with existing customers or to attract new customers would have a material
adverse effect on the Company's business, financial condition and results of
operations.     
   
  Until recently, the Company's Manteca Operation had been almost entirely
dependent on two customers. However, one of such customers is no longer a
customer of the Manteca Operation. Accordingly, the Company's Manteca
Operation (which accounted for approximately 10% of the Company's revenues in
the first six months of fiscal 1998) is dependent upon one customer for
substantially all of its revenues. In addition, the Company's Hong Kong
subsidiary is dependent on Hana Technologies, the Company's largest customer,
for substantially all of its revenues. Furthermore, a significant portion of
the business that the Company derives from Hana Technologies relates to
testing services for LSI Logic, which has historically been a significant
customer of the Company's domestic test operations. There can be no assurance
that any one or more of the Company's significant customers,     
 
                                       7
<PAGE>
 
   
including the major customer of the Company's Manteca Operation or Hong Kong
subsidiary, will not reduce, cancel or delay orders or seek other suppliers
(within the same or other geographical regions where the Company may not have
a presence), which could have a material adverse effect on the Company's
business, financial condition and results of operations.     
   
  None of the Company's customers, including its largest customer, Hana
Technologies, is presently obligated pursuant to any contractual commitment or
otherwise to purchase any amount of the Company's test or packaging services
or to provide the Company with binding forecasts for any period. As a result,
the Company has no material backlog. The lack of backlog makes it difficult
for the Company to forecast its revenues in any future period. The Company
expects that in the future, revenues in any quarter will continue to be
substantially dependent on sales made within that quarter. Moreover, customer
orders can be cancelled and volume levels can be changed or delayed with no
penalties. Furthermore, all of the Company's customers operate in the cyclical
semiconductor industry and have varied and may continue to vary order levels
significantly from period to period in part based on orders from their end-
user customers. There can be no assurance that any of the Company's customers
will continue to place orders with the Company in the future at the same
levels as in prior periods. From time-to-time, semiconductor and other
companies have also experienced reduced prices and demand for some products,
as well as delays or cancellations of orders by their customers. There can be
no assurance that, should these circumstances occur in the future, they will
not have a material adverse effect the Company's business, financial condition
and results of operations. The loss of one or more of the Company customers,
or reduced orders by any of its key customers, may have a material adverse
effect on the Company's business, financial condition and results of
operations.     
 
DEPENDENCE ON THE HIGHLY CYCLICAL SEMICONDUCTOR AND PERSONAL COMPUTER
INDUSTRIES
 
  The Company's business depends substantially upon revenue generated from
semiconductor companies, which in turn depends upon market conditions in the
semiconductor, PC and related industries. These industries are generally
characterized by rapid technological change, rapid and significant erosion of
selling prices, high cyclicality, intense competition, significant shifts in
product standards and evolving industry demand. From time-to-time, these
industries have also experienced significant production overcapacity. The
effect of these conditions has resulted in, and may result in, significantly
reduced demand for the Company's services. For example, a general slowdown in
the semiconductor industry in late 1996 and early 1997 caused customers to
reduce their orders with the Company. There can be no assurance that there
will be no further downturns or slowdowns in any of the markets in which the
Company's customers compete. More recently, the Asian financial markets have
experienced significant turmoil. There can be no assurance that turmoil in
financial markets will not negatively impact the growth of the semiconductor
industry and the demand for the Company's services. Any significant or
prolonged reduction in orders resulting from a downturn or slowdown in the
semiconductor, PC or related industries would have a material adverse effect
on the Company's business, financial condition and results of operations. See
"Business--Industry Background" and "Management's Discussion and Analysis of
Financial Condition and Results of Operations."
 
EXPANSION OF TESTING CAPACITY; RESULTS OF OPERATIONS AFFECTED BY CAPACITY
UTILIZATION RATES
 
  The Company believes that its competitive position depends substantially on
its ability to expand its testing capacity in the United States and
internationally. Accordingly, the Company is continuing to make significant
investments to expand its capacity, particularly through the acquisition of
capital equipment and additional facilities, and the training of new
personnel. In order to more fully utilize such capacity, the Company intends
to enter into turnkey relationships with wafer foundries and complementary
semiconductor services subcontractors in Asia, similar to its existing
relationship with Hana Technologies. There can be no assurance that the
Company will be able to successfully enter into or maintain such turnkey
relationships, adequately utilize its expanded capacity or continue to expand
its testing capacity in a timely manner or at all. In addition, there can be
no assurance that the cost of any capacity expansions will not exceed
management's current estimates. In addition, the Company expects to continue
to incur substantial additional depreciation and other expenses in connection
with the acquisition of new equipment and facilities and, consequently, to
increase its fixed costs. Any inability
 
                                       8
<PAGE>
 
of the Company to generate the additional orders necessary to adequately
utilize its expanded capacity would have a material adverse effect on the
Company's business, financial condition and results of operations.
 
  As a result of the capital intensive nature of the Company's business, the
Company's operations are characterized by high fixed costs. Consequently,
decreases in capacity utilization rates and declines in average selling prices
of the Company's services can have a material adverse effect on the Company's
gross margin. Therefore, the Company's ability to maintain or increase its
gross margin will continue to be dependent, in large part, upon its ability to
maintain high capacity utilization rates and to offset decreases in average
selling prices by improving production efficiency, or by a shift to testing
higher margin products. Any inability of the Company to maintain or increase
capacity utilization rates or to offset decreases in average selling prices by
improving production efficiency or by a shift to testing higher margin
products, which could have a material adverse affect on the Company's
business, financial condition and results of operations.
 
  Capacity utilization rates may be affected by a number of factors and
circumstances, including overall industry conditions, operating efficiencies,
the level of customer orders, mechanical failure, disruption of operations due
to expansion of operations or relocation of equipment, fire or other natural
disasters, employee strikes or work stoppages or other circumstances. For
example, in late 1996 and early 1997, the Company's capacity utilization rates
were negatively affected by a downturn in the semiconductor industry. There
can be no assurance that the Company's capacity utilization rates will not be
materially adversely affected by future declines in the semiconductor, PC or
related industries or for any other reason. See "Management's Discussion and
Analysis of Financial Condition and Results of Operations," and "Business--
Facilities" and "--Services."
 
RISKS OF INTERNATIONAL OPERATIONS
   
  In fiscal 1995, 1996 and 1997 and the six months ended April 30, 1998, the
Company derived 1.2%, 21.4%, 30.2% and 17.1% of its revenues from its
international operations. Current international operations include the
Company's IC testing facility in Hong Kong and its Singapore operations, which
commenced operations in March 1998. The Company's current expansion plans
include increasing testing capacity in its Hong Kong and Singapore operations,
and opening additional facilities or joint ventures internationally. There can
be no assurance that such expansion plans will materialize or that the
Company's anticipated revenues from such expansion will materialize or cover
the Company's increased costs relating to such expansion.     
 
  The Company's business, financial condition and results of operations may be
affected by economic and political conditions in each of the countries in
which it operates or intends to operate and certain other risks of doing
business abroad, including import duties, changes to import and export
regulations (including quotas), restrictions on the transfer of funds,
employee turnover, labor or civil unrest, potential risk of foreign currency
fluctuations, long payment cycles, greater difficulty in collecting accounts
receivable, and the burdens and cost of compliance with a variety of foreign
laws. Moreover, changes in policies by the United States or foreign
governments could result in increased duties, higher taxation, currency
conversion limitations, hostility toward United States-owned operations,
limitations on imports or exports, or the expropriation of private
enterprises, any of which could have a material adverse effect on the
Company's business, financial condition and results of operations.
 
  In particular, the Company's Hong Kong operations and assets are subject to
significant political, economic, legal and other uncertainties in China. Under
its current leadership, the Chinese government has been pursuing economic
reform policies, including the encouragement of foreign trade and investment
and greater economic decentralization. The Company cannot provide any
assurance that the Chinese government will continue to pursue such policies,
that such policies will be successful if pursued, or that such policies will
not be significantly altered from time-to-time. Moreover, despite progress in
developing its legal system, China does not have a comprehensive and highly
developed system of laws, particularly with respect to foreign investment
activities and foreign trade. Enforcement of existing and future laws and
contracts is uncertain, and implementation and interpretation thereof may be
inconsistent. As the Chinese legal system develops, the promulgation of new
laws, changes to existing laws and the preemption of local regulations by
national laws may adversely affect the
 
                                       9
<PAGE>
 
Company's foreign operations in Hong Kong. This in turn could have a material
adverse effect on the Company's business, financial condition and results of
operations. In addition, in recent months, capital markets in Hong Kong and
other parts of Asia have been highly volatile, resulting in significant
fluctuations in Asian currencies and other economic instabilities. These
instabilities may continue or worsen, which could have a material adverse
effect on the Company's business, financial condition and results of
operations. Moreover, decreases in the value of Asian currencies relative to
the U.S. dollar could make the Company's services more expensive in relation
to its competitors, placing the Company at a disadvantage with respect to such
competitors.
 
HIGHLY COMPETITIVE INDUSTRY
   
  The Company operates in a highly competitive industry. The Company's
competitors include large independent IC services providers, small independent
IC testing and packaging companies offering niche services, and vertically
integrated semiconductor manufacturers which have in-house testing and
packaging capabilities. Large independent IC services providers with which the
Company competes include Anam Industrial Co., Ltd./Amkor Technology, Inc.,
ASAT Limited, a subsidiary of QPL Holdings, ASE Test Limited, a subsidiary of
Advanced Semiconductor Engineering, Inc., Orient Semiconductor Electronics,
Ltd., Siliconware Precision Industries Co., Ltd., ST Assembly Test Services
Pte Ltd and Taiwan Semiconductor Manufacturing Company Ltd., most of which
have significantly larger financial, marketing, distribution and other
resources than the Company. Many of these companies have also established
relationships with current or potential customers of the Company and have
developed strategic relationships with third party providers of complementary
semiconductor services to enlarge their businesses. The Company may be at a
competitive disadvantage with such competitors that have fostered such
relationships if the Company does not continue to develop such strategic
relationships in the future. The small independent IC testing and packaging
companies with which the Company competes generally offer a limited range of
services and typically compete on the basis of price. Vertically integrated
semiconductor manufacturers that are customers of the Company continuously
evaluate the Company's services against developing or using or continuing to
use their own in-house capabilities, and most of these customers also obtain
testing services from other sources. Vertically integrated customers may have
more advanced testing technologies and typically have greater financial,
marketing, distribution and other resources than the Company.     
 
  The Company believes that its primary competitors in the test portion of its
business are located in Asia, particularly in Korea, Taiwan, Malaysia,
Singapore and Japan. Certain of such competitors may locate testing facilities
in North America in the future. In addition, several companies have announced
plans to commence independent testing operations in Asia, and several
independent testing companies in Asia which currently offer only memory
testing services could add logic testing and wafer sort. These operations
would compete directly with the Company. Although in recent years
semiconductor companies have increasingly outsourced portions of the IC
production process, including testing, to independent companies to reduce
costs and shorten production cycles, there can be no assurance that this
outsourcing trend will continue. From time-to-time, the Company has lost
business from customers who have chosen to perform their testing operations
in-house. See "Business--Competition." A reversal of, or a slowdown in, this
outsourcing trend would have a material adverse effect on the Company's
business, financial condition and results of operations.
 
HISTORY OF SIGNIFICANT LOSSES AT MANTECA OPERATIONS; NEW MANAGEMENT IN MANTECA
OPERATIONS
   
  Prior to being acquired by the Company, the Manteca Operation had generated
significant losses from operations, had disproportionately high operating
expenses, had experienced delays in paying creditors and suppliers and had
difficulties satisfying customer demand. In response to these conditions,
prior to the Company's acquisition of the Manteca Operation, Alphatec reduced
its workforce at the Manteca facility by approximately 75% and significantly
reduced operating expenses to attempt to align its expenses more closely with
revenue levels. The Company expects to invest the necessary resources in the
Manteca Operation in order to offer its IC testing customers a wider range of
services, and is currently in the process of strengthening     
 
                                      10
<PAGE>
 
   
relationships with key suppliers and customers. In addition, the Company has
successfully renewed the ISO 9002 certification for the Manteca Operation,
which had lapsed under Alphatec's ownership. If the revenues generated by the
Manteca Operation are not maintained at a level necessary to offset operating
expenses, if relationships with creditors, suppliers and customers do not
improve or if the ISO 9002 certification is not maintained, the Company's
overall business, financial condition and results of operations could be
materially adversely affected.     
 
  Prior to the acquisition of the Manteca Operation by the Company, the
Company and its personnel had no experience in providing semiconductor
packaging services. Moreover, in February 1998, the Company transferred one of
its founders to oversee the Manteca Operation. This individual has no
experience in operating a provider of semiconductor packaging services. Any
prolonged inability to attract and retain qualified personnel to manage the
Manteca Operation could cause the Company to divert significant management
resources from its testing business, which has historically represented
substantially all of the Company's revenue. Any such diversion could have a
material adverse effect on the Company's business, financial condition and
results of operations.
 
NO ASSURANCE OF SUCCESSFUL EXPANSION OF OPERATIONS; MANAGEMENT OF RECENT
GROWTH
 
  The Company has experienced and is continuing to experience growth in the
number of its employees, the scope of its operations and the complexity of its
business and operations. This growth, which has included the acquisitions of
DTS and the Manteca Operation in September 1997 and the expansion of the
Company's operations in Hong Kong and Singapore, is expected to continue to
strain the Company's managerial, financial, manufacturing and other resources.
The Company's ability to manage any future growth effectively will require it
to attract, train, motivate and manage new employees successfully, to
integrate new employees into its overall operations and to continue to
implement and improve its financial and operational systems. In this regard,
the Company hired its first full time Chief Financial Officer in late 1997.
Neither the Company's Chief Financial Officer, nor any of the employees in its
finance department, has worked in a similar capacity for a public company. The
Company may experience certain inefficiencies as it integrates new operations
and manages geographically dispersed operations. In addition, certain
customers have required and may continue to require rapid increases in
services from the Company, which have placed and may continue to place a
significant burden on the Company's resources. The Company will continue to be
required to manage its assets and operations efficiently. There can be no
assurance that the Company will be able to manage its expansion effectively.
Any failure to increase and improve its operational, financial and management
systems could have a material adverse effect on the Company's business,
financial condition and results of operations. See "Management's Discussion
and Analysis of Financial Condition and Results of Operations" and "Business--
Employees."
 
FUTURE ACQUISITIONS
 
  The Company's business strategy includes the expansion of its business
capabilities, including potentially through acquisitions, joint ventures and
other corporate alliances. Acquisitions involve numerous risks, including
difficulties in assimilating the operations and financial condition, products,
personnel and cultures of the acquired companies; difficulties in managing
geographically disparate units effectively; diverting management attention
from other day-to-day business concerns; difficulties entering markets or
business in which the Company has limited or no direct experience; and the
potential loss of key employees of the acquired companies. In addition,
acquisitions may result in dilutive issuances of equity securities; the
incurrence of additional debt; a reduction of existing cash balances;
amortization expenses related to goodwill and other intangible assets; and
other charges to operations that may have a material adverse effect on the
Company's business, results of operations and financial condition. For
example, the Alphatec Acquisition resulted in the incurrence of significant
debt and amortization expenses related to goodwill and other intangible
assets, and other charges to operations. Moreover, there can be no assurance
that any equity or debt financings proposed in connection with any acquisition
would be available to the Company on acceptable terms, or at all. Although the
Company intends to carefully analyze any acquisition opportunity before
committing its resources, there can be no assurance that any acquisition that
 
                                      11
<PAGE>
 
is completed will result in long-term benefits to the Company or that the
Company will be able to manage the resulting businesses effectively.
 
LIMITED INDEMNIFICATION PROTECTION RELATED TO THE ALPHATEC ACQUISITION
 
  In connection with the Alphatec Acquisition, Alphatec contractually agreed
to retain certain potential liabilities relating to the Manteca Operation and
DTS and to indemnify the Company for damages that may be incurred by the
Company with respect to such potential liabilities, including, without
limitation, liabilities relating to environmental matters, litigation, trade
payables, and tax and employment matters. If the Company were unable to
enforce such indemnification obligations against Alphatec, or if Alphatec did
not have sufficient assets to pay for Alphatec's obligations, third parties
could assert claims for retained or other liabilities against the Company. In
addition, it is possible that creditors of Alphatec may pursue the Company for
the liabilities of Alphatec on a "successor liability" theory or otherwise.
The inability to successfully seek recourse and recover against Alphatec and
the inability of the Company to defend itself against claims of third parties,
could cause the Company to incur significant damages, fees and expenses, could
divert significant management time and attention and could materially
adversely affect relationships with its customers and suppliers. Any such
outcome would have a material adverse effect on the Company's business,
financial condition and results of operations.
 
EXPOSURE TO RAPID TECHNOLOGICAL CHANGE
 
  The semiconductor, PC and related industries are characterized by rapid
technological change, including rapid increases in the diversity and
complexity of ICs. This in turn requires rapid changes in the services offered
by IC testing companies. Accordingly, the Company expects that it will need to
continue to offer increasingly advanced IC testing procedures and services to
its customers. The Company's efforts to develop advanced testing programs and
procedures and to obtain and maintain advanced testing equipment will require
significant capital expenditures in future years. Any failure by the Company
to develop and enhance advanced testing procedures, or to obtain advanced
testing equipment as technology changes, would have a material adverse effect
on the Company's business, financial conditions and results of operations. In
addition, advances in technology typically lead to rapid and significant price
erosion of ICs, which may lead to pricing pressure on testing services for
these ICs. Any failure by the Company to increase its testing efficiencies in
response to such pricing pressures would have a material adverse effect on the
Company's business, financial condition and results of operations. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations."
 
RISKS RELATING TO COMPLEXITY OF TESTING PROCESSES
 
  IC testing is a complex process involving significant technological and
process expertise. In order to improve capacity utilization rates and
efficiencies, the Company maintains advanced and costly equipment and develops
conversion software programs which enable it to test certain ICs on multiple
equipment platforms. Any failure by the Company to successfully develop
conversion software programs could materially adversely affect its operating
efficiencies. In addition, the Company's testing operations take place in test
areas where air purity, temperature and humidity are controlled. The inability
of the Company to control its testing environment could cause tested ICs or
wafers to become nonfunctional. The Company has from time-to-time experienced,
and may in the future experience, production interruptions due to technical
problems occurring during the semiconductor testing process. Any interruption
in the Company's operations resulting from prolonged production interruptions
could have a material adverse effect on its business, financial condition and
results of operations. See "Business--Facilities."
 
NEW TESTING FACILITY IN SINGAPORE
   
  The Company is currently utilizing a temporary facility in Singapore, where
it currently operates two of its testers for its one customer in such
facility. The Company anticipates that it will move its current Singapore
testing operations to a larger leased facility in Singapore in mid-to late-
1998. The Company plans to continue to increase its testing capacity and to
secure additional customers in Singapore. There can be no assurance that the
Company will attract new customers in Singapore. If the Company's revenues do
not increase commensurate     
 
                                      12
<PAGE>
 
   
with anticipated increases in capacity and expenses in Singapore, the
Company's business, financial condition and results of operations could be
materially adversely affected. See "Business--Facilities."     
 
ABILITY TO OBTAIN TESTING EQUIPMENT IN A TIMELY MANNER
 
  The semiconductor testing and packaging business is capital intensive and
requires investment in highly automated, expensive capital equipment
manufactured by a limited number of suppliers, many of which are located in
Asia or Europe. The market for capital equipment used in semiconductor testing
has been, from time-to-time, characterized by intense demand, limited supply
and long delivery cycles. The Company's operations and expansion plans are
highly dependent upon its ability to obtain a significant amount of such
capital equipment from a limited number of suppliers, including Credence
Systems Corporation, Hewlett-Packard Company, LTX Corporation and Teradyne
Corporation. The Company has no binding supply agreements with any such
suppliers and acquires its testing equipment on a purchase order basis, which
exposes the Company to substantial risks. For example, increased levels of
demand in the capital equipment market may cause an increase in the price of
equipment and may lengthen delivery cycles, either of which could have a
material adverse effect on the Company's business, financial condition and
results of operations. In addition, adverse fluctuations in foreign currency
exchange rates, particularly the Japanese yen, could result in increased
prices for certain equipment purchased by the Company, which could have a
material adverse effect on the Company's business, financial condition and
results of operations. See "Business--Services."
 
DEPENDENCE ON KEY PERSONNEL AND AVAILABILITY OF SKILLED WORKFORCE
 
  The Company's future operating results depend to a large extent upon the
continued services of its key executives and other skilled personnel. The
Company is not the beneficiary of any "key person" life insurance policy on
any such person. Moreover, none of the Company's key personnel is a party to
any employment agreement or noncompetition agreement with the Company, except
certain personnel of DTS who joined the Company in connection with the
Alphatec Acquisition. There can be no assurance that any such agreements are
enforceable against such persons. Further, all of the Company's founders are
fully vested in their ownership interests in the Company. Although the Company
has granted stock options to certain of its key employees who are not founders
in order to provide incentives for such employees to remain with the Company,
there can be no assurance that the Company will be able to retain its key
employees.
 
  The Company's future operating results also depend in significant part upon
the Company's ability to attract and retain qualified management,
manufacturing, quality assurance, engineering, marketing, sales and support
personnel. Competition for such personnel is intense, and there can be no
assurance that the Company will be successful in attracting or retaining such
personnel. There may be only a limited number of persons with the requisite
skills to serve in these positions, and it may be increasingly difficult for
the Company to hire such personnel over time. The loss of some or all of such
personnel, the loss of key engineers or other professionals, or the failure of
the Company to recruit, train and retrain employees could have a material
adverse effect on the Company's business, financial condition and results of
operations.
 
  The Company may experience employee turnover due to several factors,
including an expanding economy within the geographic area in which the Company
maintains its principal business offices. High levels of employee turnover
could have a material adverse effect on the Company's business, financial
condition and results of operations. See "Business--Employees."
 
INTELLECTUAL PROPERTY PROTECTION AND INFRINGEMENT
 
  The Company's future results of operations are dependent in part upon its
proprietary technology. The Company has no patents and relies principally on
confidentiality procedures, contractual provisions and trade secret laws to
protect its intellectual property rights. There can be no assurance that any
intellectual property rights owned by the Company will not be invalidated,
circumvented or challenged or that the rights granted thereunder will provide
competitive advantages to the Company. Further, there can be no assurance that
others will not develop technologies that are similar or superior to the
Company's technology or that duplicate the Company's technology. As the
Company expands its international operations, effective intellectual property
protection may be unavailable or limited in certain foreign countries. There
can be no assurance that the steps taken by the Company will prevent
misappropriation of its technology. Litigation may be necessary in the future
 
                                      13
<PAGE>
 
to enforce the Company's intellectual property rights, to protect the
Company's trade secrets, to determine the validity and scope of the
proprietary rights of others, or to defend against claims of infringement or
invalidity. Such litigation could result in substantial costs and diversion of
resources and could have a material adverse effect on the Company's business,
financial condition and results of operations.
 
ENVIRONMENTAL REGULATIONS
   
  Federal, state and local regulations in the United States and regulations in
other countries in which the Company operates impose various controls on the
storage, handling, discharge and disposal of chemicals used in the
manufacturing processes. The Company believes that its activities conform to
present environmental and land use regulations applicable to its operations
and current facilities. Increasing public attention has, however, been focused
on the environmental impact of semiconductor manufacturing operations, and the
risk to neighbors of chemical releases from such operations. The adoption of
new regulations or different interpretations of existing regulations, or any
failure by the Company to comply with applicable environmental and land use
regulations or to restrict the discharge of hazardous substances, could
subject the Company to future liability, require increased capital
expenditures, curtail expansion plans or suspend the Company's operations.
Compliance with such laws could result in significant costs which could have a
material adverse effect on the Company's business, financial condition and
results of operations. Furthermore, the adoption of new regulations or
different interpretations of existing regulations applicable to the Company's
customers that are engaged in semiconductor manufacturing operations could
cause such customers to curtail or suspend their manufacturing operations,
which could result in a decrease in their demand for the Company's services.
Any such decrease in demand could have a material adverse effect on the
Company's business, financial condition and results of operations.     
 
LIQUIDITY AND FUTURE CAPITAL REQUIREMENTS
 
  The Company plans to continue to incur substantial costs associated with the
expansion of its testing capacity and facilities. The Company believes that
the net proceeds from the sale of the Common Stock in this offering, together
with existing cash balances, anticipated cash flow from operations and
potentially available equipment lease financing, will be sufficient to meet
its projected capital expenditures, working capital and other cash
requirements for at least the next twelve months. There can be no assurance,
however, that lower than expected revenues, increased expenses, increased
costs associated with the purchase or maintenance of capital equipment,
decisions to increase planned capacity or other events will not cause the
Company to seek additional capital, or to seek capital earlier than currently
expected. The timing and amount of the Company's actual capital requirements
cannot be precisely determined and will depend upon a number of factors,
including demand for the Company's services, availability of capital
equipment, fluctuations in foreign currency exchange rates, changes in the
condition of, and competitive factors in, the semiconductor, PC and related
industries. There can be no assurance that additional capital will be
available to the Company when needed or at all, or, if available, will be
available on satisfactory terms. The Company's ability to incur additional
indebtedness will be significantly limited as substantially all of its assets
are secured by its principal bank lenders. Failure to obtain any additional
capital in a timely manner could have a material adverse effect on the
Company's business, financial condition and results of operations. See
"Management's Discussion and Analysis of Financial Condition and Results of
Operations--Liquidity and Capital Resources."
 
CONTINUED CONTROL BY EXISTING SHAREHOLDERS; EFFECTS OF CERTAIN ANTI-TAKEOVER
PROVISIONS
   
  The Company's officers and directors and their respective affiliates will,
in the aggregate, own approximately 73.3% (or 75.0%, assuming the inclusion of
options previously granted to such affiliates) of the Company's outstanding
shares of Common Stock after this offering. As a result, such shareholders,
acting together, will be able to effectively control all matters requiring
approval by the shareholders of the Company, including the election of at
least a majority of the members of the Board of Directors, proxy contests,
mergers or asset sales involving the Company, tender offers, open market
purchase programs or other purchases of Common Stock that could give
shareholders of the Company the opportunity to realize a premium over the then
prevailing market price for their shares of Common Stock. In addition, such
continued control, together with certain provisions of the Company's Articles
of Incorporation, including the Company's classified Board structure, equity
incentive plans and bylaws and California law, could also have the effect of
delaying, deferring or preventing a change in     
 
                                      14
<PAGE>
 
control of the Company, may discourage bids for the Common Stock at a premium
over the market price and may adversely affect the market price of the Common
Stock. The rights of holders of Common Stock will be subject to, and may be
adversely affected by, the rights of holders of preferred stock that may be
issued from time to time. The issuance of preferred stock could have the
effect of making it more difficult for a third party to acquire control of the
Company. See "Principal and Selling Shareholders."
 
SHARES ELIGIBLE FOR FUTURE SALE
   
  Upon completion of this offering, the Company will have outstanding an
aggregate of 22,500,000 shares of Common Stock, assuming the issuance of the
5,000,000 shares of Common Stock offered hereby and no exercise of the
Underwriters' over-allotment option. Of the total outstanding shares of Common
Stock, all 6,000,000 shares of Common Stock sold in this offering will be
freely tradeable without restriction or further registration under the Act,
unless purchased by "affiliates" of the Company, as that term is defined in
Rule 144 under the Act. The remaining 16,500,000 shares will be "restricted
securities" as defined in Rule 144 (the "Restricted Shares"). In the absence
of any agreement to the contrary, the Restricted Shares may be sold in the
public market beginning 90 days after the date of this Prospectus.
Furthermore, the Company intends to register on a Registration Statement on
Form S-8 at the date of this Prospectus, a total of 4,500,000 shares of Common
Stock subject to outstanding options or reserved for issuance under the 1998
Stock Incentive Plan and 600,000 shares of Common Stock reserved for issuance
under the 1998 Employee Stock Purchase Plan. See "Management--1998 Stock
Incentive Plan" and "--1998 Employee Stock Purchase Plan." The Company, its
directors and executive officers and each of its shareholders have agreed with
the representatives of the Underwriters, subject to certain limited
exceptions, not to offer, sell, contract to sell or otherwise dispose of any
shares of Common Stock, or securities convertible into or exchangeable or
exercisable for shares of Common Stock, for a period of 180 days after the
date of this Prospectus without the written consent of Donaldson, Lufkin &
Jenrette Securities Corporation, which consent may be given in such
institution's sole discretion. The number of outstanding shares that will be
available for sale in the public market, after giving effect to the lock-up
agreements, will be as follows: (i) no shares of Common Stock, other than the
6,000,000 shares offered hereby, will be eligible for sale as of the effective
date of this offering, (ii) 16,500,000 shares will be eligible for sale
beginning 180 days after the effective date of this offering and (iii)
approximately 981,375 shares issuable upon the exercise of vested options will
be eligible for sale beginning 180 days after the effective date of this
offering. Sales of substantial amounts of such Common Stock or other
securities, or the prospect of such sales, could materially adversely affect
the market price of the Common Stock and the Company's ability to raise
capital through an offering of securities. See "Shares Eligible for Future
Sale."     
 
ABSENCE OF PUBLIC MARKET FOR COMMON STOCK; POSSIBLE VOLATILITY OF COMMON STOCK
PRICE
 
  Prior to the consummation of this offering, there has been no public market
for the Common Stock. There can be no assurance that an active trading market
will develop or, if developed, will be maintained. The initial public offering
price of the Common Stock will be determined by negotiations among the
Company, the Selling Shareholders and the representatives of the Underwriters
based on several factors, and may not be indicative of the market price of the
Common Stock after the offering. See "Underwriting." In addition, the market
price of the Common Stock is likely to be highly volatile and may be
significantly affected by factors such as actual or anticipated fluctuations
in the Company's results of operations, the introduction of new services by
the Company or its competitors, conditions and trends in the semiconductor, PC
and related industries or the market for testing and packaging services,
changes in or failure by the Company to meet securities analysts' expectations
and general market conditions. In addition, the stock market from time-to-time
has experienced significant price and volume fluctuations that have
particularly affected the market prices for the common stock of technology and
other comparable companies. These broad market fluctuations may adversely
affect the market price of the Common Stock. In the past, following periods of
volatility in the market price of a particular company's securities,
securities class action litigation has been brought against that company.
There can be no assurance that such litigation will not occur in the future
with respect to the Company. Such litigation could result in substantial costs
and a diversion of management's attention and resources, which could have a
material adverse effect upon the Company's business, financial condition and
results of operations.
 
 
                                      15
<PAGE>
 
MATERIAL BENEFIT TO INSIDERS
 
  Directors and executive officers of the Company are selling an aggregate of
1,000,000 shares in this offering, for aggregate gross proceeds of $13.0
million. See "Management--Executive Officers, Directors and Key Employee,"
"Principal and Selling Shareholders" and "Certain Relationships and Related
Transactions."
 
YEAR 2000 COMPLIANCE
 
  Many currently installed computer systems and software products are coded to
accept only two-digit entries in the date code field. Beginning in the year
2000, these date code fields will need to accept four-digit entries to
distinguish 21st century dates from 20th century dates. As a result, in less
than two years, computer systems and/or software used by many companies may
need to be upgraded to comply with such "Year 2000" requirements. The Company
has assessed its software and advanced testing equipment and does not
currently expect that any significant modifications will be required for such
software or equipment. Moreover, the Company does not currently believe that
the total cost of any potential modifications will be material. There can be
no assurance, however, that the Company or its vendors will be able to modify
timely and successfully their respective services and systems to comply with
year 2000 requirements. Any failure to become year 2000 compliant on the part
of the Company or its vendors, or the incurrence by the Company or its vendors
of any costs associated with related litigation, could have a material adverse
effect on the Company's business, financial condition and results of
operations.
 
LIMITATIONS ON DIVIDENDS
 
  The Company has not declared or paid cash dividends on its Common Stock, and
the Company anticipates that any future earnings will be retained for
investment in its business. Any payment of cash dividends in the future will
be at the discretion of the Company's Board of Directors and will depend upon,
among other things, the Company's earnings, financial condition, capital
requirements, extent of indebtedness and contractual restrictions. The
Company's agreements with its lenders prohibits the payment of cash dividends.
See "Dividend Policy" and "Management's Discussion and Analysis of Financial
Condition and Results of Operations--Liquidity and Capital Resources."
 
IMMEDIATE SUBSTANTIAL DILUTION
   
  Investors participating in this offering will incur an immediate substantial
dilution of approximately 70.5% of their investment in the Common Stock in
that the net tangible book value of the Common Stock after the offering will
be approximately $3.84 per share as compared to an assumed initial public
offering price of $13.00 per share. See "Dilution."     
   
CAUTIONARY LANGUAGE REGARDING FORWARD-LOOKING STATEMENTS     
   
  This Prospectus may contain certain forward-looking statements, including
without limitation, statements concerning the Company's operations, economic
performance and financial condition, including in particular, statements
relating to the Company's growth strategy. The words "believe," "expect,"
"anticipate" and other similar expressions generally identify any such
forward-looking statements. Prospective investors are cautioned not to place
undue reliance on any such forward-looking statements. Any such forward-
looking statements are based largely on the Company's current expectations and
are subject to a number of risks and uncertainties, including, without
limitation, those identified under this section entitled "Risk Factors" and
elsewhere in this Prospectus. Actual results could differ materially from any
such forward-looking statements. In addition, important factors to consider in
evaluating such forward-looking statements include changes in external market
factors, changes in the Company's business or growth strategy or an inability
to execute its strategy due to changes in its industry or the economy
generally, changes with respect to the Company's current competitors or the
emergence of new competitors and various competitive factors. In light of
these risks and uncertainties, there can be no assurance that the matters
referred to in any such forward-looking statements contained in this
Prospectus will in fact occur.     
 
                                      16
<PAGE>
 
                                USE OF PROCEEDS
   
  The net proceeds to the Company from the sale of the 5,000,000 shares of
Common Stock offered hereby are estimated to be approximately $58,500,000,
assuming an initial public offering price of $13.00 per share and after
deduction of the underwriting discounts and commissions and estimated related
offering expenses payable by the Company.     
   
  The Company currently intends to use the net proceeds from this offering to
repay an aggregate of $22.7 million of existing indebtedness (plus accrued
interest) outstanding under various term loans, promissory notes and its line
of credit, which bear interest at the prime rate plus applicable margins of up
to 0.75% and mature from 1998 to 2003. All $22.7 million of such indebtedness
was incurred in fiscal 1997 and was used to fund the Alphatec Acquisition. The
remaining proceeds will be used for capital expenditures of approximately $21
million to expand capacity in the remainder of fiscal 1998 and other working
capital and general corporate purposes, including the payment of $1.6 million
of accrued bonuses to Messrs. Raissi and Grammer. A portion of the net
proceeds may also be used for strategic acquisitions of businesses, products
or technologies complementary to those of the Company. There are currently no
negotiations, commitments or agreements with respect to any acquisitions.
Pending such uses, the Company intends to invest the net proceeds in short-
term, investment-grade, interest-bearing securities.     
 
  The Company will not receive any proceeds from the sale of Common Stock by
the Selling Shareholders. See "Principal and Selling Shareholders."
 
                                DIVIDEND POLICY
 
  The Company has never declared or paid cash dividends on its Common Stock.
The Company currently does not anticipate paying any cash dividends on the
Common Stock in the foreseeable future. In addition, the Company is prohibited
by certain agreements from paying cash dividends. See Note 4 of Notes to
Consolidated Financial Statements of the Company.
 
                                      17
<PAGE>
 
                                CAPITALIZATION
   
  The following table sets forth at April 30, 1998: (i) the actual short-term
debt, including current portion of long-term debt, and the total
capitalization of the Company and (ii) the short-term debt, including current
portion of long-term debt, and the total capitalization of the Company as
adjusted to reflect the sale by the Company of 5,000,000 shares of Common
Stock offered hereby at an assumed initial public offering price of $13.00 per
share, after deduction of the underwriting discounts and commissions and
estimated offering expenses payable by the Company, and the application of a
portion of the proceeds therefrom to retire $22.7 million of outstanding
indebtedness. This table should be read in conjunction with the consolidated
financial statements of the Company, including the notes thereto, appearing
elsewhere in this Prospectus.     
 
<TABLE>   
<CAPTION>
                                                         AS OF APRIL 30, 1998
                                                         -----------------------
                                                          ACTUAL    AS ADJUSTED
                                                            (IN THOUSANDS,
                                                         EXCEPT SHARE AMOUNTS)
<S>                                                      <C>        <C>
Short-term debt, including current portion of long-term
 debt..................................................  $   17,565   $    3,266
                                                         ==========   ==========
Long-term debt, less current portion...................  $   18,995   $   10,585
Shareholders' equity:
  Preferred Stock, 3,000,000 shares, $.001 par value
   per share, authorized; none issued and outstanding
   actual and as adjusted .............................         --           --
  Common Stock, 50,000,000 shares, $.001 par value per
   share, authorized; 17,500,000 shares issued and
   outstanding actual; 22,500,000 shares issued and
   outstanding as adjusted(1)..........................          18           23
  Additional paid-in capital...........................         546       59,041
  Retained earnings....................................      29,379       29,379
                                                         ----------   ----------
    Total shareholders' equity.........................      29,943       88,443
                                                         ----------   ----------
Total capitalization...................................  $   48,938   $   99,028
                                                         ==========   ==========
</TABLE>    
- ---------------------
   
(1) Based on the number of shares of Common Stock outstanding as of April 30,
    1998. Excludes as of April 30, 1998: (i) 2,902,800 shares of Common Stock
    issuable upon exercise of options currently outstanding under the
    Company's 1998 Stock Incentive Plan at a weighted average exercise price
    of $8.08 per share; (ii) 1,597,200 shares of Common Stock issuable upon
    exercise of options reserved for future issuance under the Company's 1998
    Stock Incentive Plan; and (iii) 600,000 shares of Common Stock reserved
    for future issuance under the Company's 1998 Employee Stock Purchase Plan.
    See "Management--1998 Stock Incentive Plan" and "--1998 Employee Stock
    Purchase Plan" and Notes 5 and 10 of Notes to Consolidated Financial
    Statements of the Company.     
 
                                      18
<PAGE>
 
                                   DILUTION
   
  Purchasers of the Common Stock offered hereby will experience immediate and
substantial dilution in the net tangible book value per share of Common Stock.
The net tangible book value of the Company as of April 30, 1998 was
$27,854,000, or $1.59 per share of Common Stock. "Net tangible book value" per
share represents the amount of total tangible assets of the Company reduced by
the amount of its total liabilities and divided by the total number of shares
of Common Stock outstanding. Without taking into account any other changes in
such net tangible book value after April 30, 1998, other than to give effect
to the sale by the Company of 5,000,000 shares offered hereby at an assumed
initial public offering price of $13.00 per share resulting in estimated net
proceeds of $58,500,000 to the Company. The pro forma net tangible book value
of the Company as of April 30, 1998 would have been approximately $86,354,000,
or $3.84 per share. This represents an immediate increase in such net tangible
book value of $2.25 per share to existing shareholders and an immediate
dilution of $9.16 per share to new shareholders. The following table
illustrates this per share dilution:     
 
<TABLE>   
   <S>                                                             <C>   <C>
   Assumed initial public offering price per share................       $13.00
     Net tangible book value per share as of April 30, 1998....... $1.59
     Increase attributable per share attributable to new
      investors...................................................  2.25
                                                                   -----
   Pro forma net tangible book value per share after the
    offering......................................................         3.84
                                                                         ------
   Dilution to new investors......................................       $ 9.16
                                                                         ======
</TABLE>    
   
  The following table summarizes, on a pro forma basis as of April 30, 1998,
the differences between the existing shareholders and the new shareholders
with respect to the number of shares of Common Stock purchased from the
Company, the total consideration paid to the Company and the average price
paid per share, based upon an assumed public offering price of $13.00 per
share (before deducting the underwriting discounts and commissions and
estimated offering expenses payable by the Company):     
 
<TABLE>
<CAPTION>
                             SHARES PURCHASED  TOTAL CONSIDERATION
                            ------------------ ------------------- AVERAGE PRICE
                              AMOUNT   PERCENT   AMOUNT    PERCENT   PER SHARE
   <S>                      <C>        <C>     <C>         <C>     <C>
   Existing
    shareholders(1)........ 17,500,000   77.8% $   564,000    0.9%    $ 0.03
   New public
    investors(1)...........  5,000,000   22.2   65,000,000   99.1      13.00
                            ----------  -----  -----------  -----
     Total................. 22,500,000  100.0% $65,564,000  100.0%
                            ==========  =====  ===========  =====
</TABLE>
- ---------------------
(1) Sales by the Selling Shareholders in this offering will reduce the number
    of shares of Common Stock held by existing shareholders to 16,500,000
    shares or to approximately 73.3% of the total number of shares of Common
    Stock outstanding after this offering (16,500,000 shares or approximately
    70.5% of the total number of shares of Common Stock outstanding after this
    offering if the Underwriters' over-allotment option is exercised in full)
    and will increase the number of shares held by new investors to 6,000,000
    or to approximately 26.7% of the total number of shares of Common Stock
    outstanding after this offering (6,900,000 shares, or approximately 29.5%
    of the total number of shares of Common Stock outstanding after this
    offering, if the Underwriters' over-allotment option is exercised in
    full). See "Principal and Selling Shareholders."
   
  The above computations are based on the number of shares of Common Stock
outstanding as of April 30, 1998. Excludes as of April 30, 1998: (i) 2,902,800
shares of Common Stock issuable upon exercise of options currently outstanding
under the Company's 1998 Stock Incentive Plan at a weighted average exercise
price of $8.08 per share; (ii) 1,597,200 shares of Common Stock issuable upon
exercise of options available for future issuance under the Company's 1998
Stock Incentive Plan; and (iii) 600,000 shares of Common Stock reserved for
future issuance under the Company's 1998 Employee Stock Purchase Plan. See
"Management--1998 Stock Incentive Plan" and "--1998 Employee Stock Purchase
Plan" and Notes 5 and 10 of Notes to Consolidated Financial Statements of the
Company.     
 
                                      19
<PAGE>
 
                     SELECTED CONSOLIDATED FINANCIAL DATA
   
  The selected consolidated financial data set forth below is qualified in its
entirety by, and should be read in conjunction with, "Management's Discussion
and Analysis of Financial Condition and Results of Operations" and the
consolidated financial statements of the Company, including the notes thereto,
which appear elsewhere in this Prospectus. The selected consolidated statement
of operations data presented below for each of the years ended October 31,
1995, 1996 and 1997 and the consolidated balance sheet data presented below as
of October 31, 1996 and 1997 are derived from the audited consolidated
financial statements of the Company included elsewhere in this Prospectus. The
consolidated statement of operations data for the year ended October 31, 1994
and the consolidated balance sheet data as of October 31, 1995 are derived
from audited consolidated financial statements of the Company not included
herein. The consolidated statements of operations data for the year ended
October 31, 1993 and the consolidated balance sheet data as of October 31,
1993 and 1994 are derived from unaudited consolidated financial statements not
included herein. The consolidated statement of operations data for the six
months ended April 30, 1997 and 1998 and the consolidated balance sheet data
as of April 30, 1998 are derived from unaudited consolidated financial
statements of the Company included elsewhere in this Prospectus. The unaudited
consolidated financial statements of the Company include all adjustments,
consisting only of normal recurring adjustments, that the Company considers
necessary for a fair presentation of the financial position and results of
operations for these periods. The consolidated statement of operations data
for the six months ended April 30, 1998 are not necessarily indicative of the
results that may be expected for the entire year ending October 31, 1998.     
 
                                      20
<PAGE>
 
                      SELECTED CONSOLIDATED FINANCIAL DATA
 
<TABLE>   
<CAPTION>
                                                                         SIX MONTHS
                                                                            ENDED
                                 YEAR ENDED OCTOBER 31,                   APRIL 30,
                         -------------------------------------------  ------------------
                          1993     1994     1995     1996    1997(1)   1997      1998
                                 (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                      <C>      <C>      <C>      <C>      <C>      <C>      <C>
STATEMENT OF OPERATIONS
 DATA:
 Revenues............... $13,440  $15,548  $22,321  $25,354  $35,532  $12,675   $40,538
 Cost of revenues.......   6,557    6,760    8,953   12,094   17,950    6,917    19,065
                         -------  -------  -------  -------  -------  -------   -------
 Gross profit...........   6,883    8,788   13,368   13,260   17,582    5,758    21,473
                         -------  -------  -------  -------  -------  -------   -------
 Operating expenses:
  Research and
   development..........     571      601    1,048    1,111    1,097      457     1,322
  Selling, general and
   administrative.......   2,871    3,852    3,843    3,932    7,229    1,839     8,128
                         -------  -------  -------  -------  -------  -------   -------
   Total operating
    expenses............   3,442    4,453    4,891    5,043    8,326    2,296     9,450
                         -------  -------  -------  -------  -------  -------   -------
 Income from
  operations............   3,441    4,335    8,477    8,217    9,256    3,462    12,023
 Other income (expense):
  Interest and other
   income, net..........     311      398      523      504      804      258        30
  Interest expense......    (412)    (374)    (403)    (530)    (741)    (282)   (1,695)
                         -------  -------  -------  -------  -------  -------   -------
   Total other income
    (expense)...........    (101)      24      120      (26)      63      (24)   (1,665)
                         -------  -------  -------  -------  -------  -------   -------
 Income before income
  taxes.................   3,340    4,359    8,597    8,191    9,319    3,438    10,358
 Provision for income
  taxes.................   1,354    1,891    3,667    3,343    3,579    1,320     3,937
                         -------  -------  -------  -------  -------  -------   -------
 Net income............. $ 1,986  $ 2,468  $ 4,930  $ 4,848  $ 5,740  $ 2,118   $ 6,421
                         =======  =======  =======  =======  =======  =======   =======
 Net income per
  share(2):
  Basic................. $  0.11  $  0.14  $  0.28  $  0.28  $  0.33  $  0.12   $  0.37
                         =======  =======  =======  =======  =======  =======   =======
  Diluted............... $  0.11  $  0.14  $  0.28  $  0.28  $  0.33  $  0.12   $  0.36
                         =======  =======  =======  =======  =======  =======   =======
 Number of shares used
  in per share
  calculations(2):
  Basic.................  17,500   17,500   17,500   17,500   17,500   17,500    17,500
  Diluted...............  17,500   17,500   17,500   17,500   17,500   17,500    18,001
<CAPTION>
                                    AS OF OCTOBER 31,                            AS OF
                         -------------------------------------------           APRIL 30,
                          1993     1994     1995     1996     1997               1998
                                              (IN THOUSANDS)
<S>                      <C>      <C>      <C>      <C>      <C>      <C>      <C>
BALANCE SHEET DATA:
 Cash and cash
  equivalents........... $ 1,759  $ 2,457  $ 6,130  $ 4,655  $ 4,969            $ 7,694
 Working capital
  (deficiency)..........      13    2,679    2,937    3,020   (8,665)           (15,485)
 Total assets...........  12,975   14,658   24,713   29,995   70,843             88,496
 Short-term debt,
  including current
  portion of long-term
  debt..................      --      451      880    1,414   14,861             17,565
 Long-term debt, less
  current portion.......   3,800    3,756    4,534    4,595   17,189             18,995
 Retained earnings......   4,975    7,440   12,370   17,218   22,958             29,379
 Total shareholders'
  equity................   5,515    8,004   12,934   17,782   23,522             29,943
</TABLE>    
- --------------------
   
(1) Results of operations data for fiscal 1997 include the post-Alphatec
    Acquisition results of operations of DTS and the Manteca Operation, which
    were acquired in September 1997 and accounted for under the purchase method
    of accounting. See Note 2 of Notes to Consolidated Financial Statements of
    the Company.     
(2) See Note 1 of Notes to Consolidated Financial Statements of the Company for
    an explanation of the method used to determine the number of shares used in
    computing net income per share.
 
                                       21
<PAGE>
 
                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS
   
  In addition to the other information in this Prospectus, the following
discussion should be considered carefully in evaluating the Company and its
business before purchasing the Common Stock offered by this Prospectus.
Sections of this Prospectus, including this section and the sections entitled
"Business" may contain forward-looking statements. Actual results could differ
materially from those projected in the forward-looking statements as a result
of the risk factors set forth under "Risk Factors" and elsewhere in this
Prospectus. Any forward-looking statements are made as of the date of this
Prospectus and the Company assumes no obligation to update such forward-
looking statements or to update the reasons why actual results could differ or
have differed materially from those anticipated in such forward-looking
statements.     
 
OVERVIEW
   
  The Company provides a broad range of integrated circuit ("IC") testing and
evaluation services. The Company also offers semiconductor packaging services
at its Manteca, California facility. Historically, the Company has focused on
final testing of primarily high performance logic and mixed-signal ICs. The
Company also provides a variety of additional services related to IC testing,
including wafer sort, production monitoring, reliability analysis and software
development. The Company began providing testing services in the United States
in 1983 and significantly increased its testing capacity in 1997. In order to
address international opportunities, the Company established a testing
presence in Hong Kong in 1995 and began testing operations in Singapore in
March 1998. In the first six months of fiscal 1998, approximately 82.9% of the
Company's revenues were derived from operations in the United States, with the
remainder derived from the Company's operations in Hong Kong and Singapore.
    
  To expand its capacity and broaden its range of services, effective
September 11, 1997, the Company purchased for approximately $31.2 million,
including acquisition costs, certain assets of Alphatec USA, Inc. ("Alphatec")
(the "Alphatec Acquisition"). The Alphatec Acquisition was financed by various
term loans and short-term borrowings. The transaction was accounted for using
the purchase method of accounting and, on this basis, the excess purchase
price over the estimated fair value of the tangible assets acquired and
liabilities assumed was allocated to goodwill in the amount of $1.6 million
and a covenant not to compete in the amount of $1.0 million. The assets
acquired in the Alphatec Acquisition included 100% of the capital stock of
Digital Testing Services, Inc. ("DTS"), and selected assets and liabilities of
Alphatec relating to its Manteca, California packaging operation (the "Manteca
Operation"). DTS provides a broad range of semiconductor testing and
validation services throughout the semiconductor production process, with a
primary focus on the initial development stage. The Manteca Operation provides
semiconductor packaging services, including quickturn and prototype packaging.
The consolidated financial statements of the Company include the results of
the operations acquired in the Alphatec Acquisition from the date of
acquisition.
   
  The Company has made significant investments to increase its testing
capacity. The Company's focus has primarily been on increasing capacity for
testing higher complexity ICs. Since the Company generally charges for its
services per hour of tester time, testing more complex, high-performance
devices tends to generate higher revenues and margins, because testing
services related to such products are priced significantly higher per CPU
second and involve longer testing times than testing less complex or lower
performance products. The Company expects to continue to make substantial
investments in expanding its capacity in the future.     
 
  As a result of the capital intensive nature of the Company's business, the
Company's operations are characterized by high fixed costs. Consequently,
gross margins can be significantly impacted by capacity utilization rates. As
the Company expands its capacity, margins can be negatively affected for a
period of time until utilization rates can be optimized. The Company attempts
to improve its capacity utilization rates by (i) repositioning older test
equipment to test less complex and lower performance products; (ii) developing
test conversion programs, which allow the Company to test ICs on multiple
platforms; (iii) developing internal maintenance capabilities, which help to
decrease down time of the Company's testing equipment; and (iv) using
 
                                      22
<PAGE>
 
existing test equipment to provide other services, such as wafer sort. The
Company's ability to maintain or enhance its gross margins will continue to be
dependent, in part, on its ability to effectively manage capacity utilization
rates.
 
  The average selling price for the Company's services, calculated on a hourly
basis, historically has not fluctuated to a significant degree. However, the
average selling price per device tested has varied and is expected to continue
to vary due to a number of factors, including the level of device complexity
and the time required to test each device. The Company expects that average
selling prices for its services may decline in the future, principally due to
intense competitive conditions and other factors. A decline in average selling
prices of the Company's services, if not offset by reductions in the cost of
providing those services or by a shift to testing higher margin products,
would decrease the Company's gross margin and could have a material adverse
effect on the Company's business, financial condition and results of
operations.
   
  The Company believes there is a trend toward customers requesting turnkey
testing and packaging services. Since November 1997, the Company has entered
into arrangements with two of its customers to provide such turnkey services.
In providing such turnkey services, the Company intends to use the services of
independent assembly contractors to perform the packaging functions. The
Company currently anticipates that, for the foreseeable future, the
incremental costs incurred by it in utilizing the services of such independent
assembly contractors will substantially offset the incremental revenues
derived by it for providing packaging services under these turnkey
arrangements. Consequently, the Company believes, while these arrangements may
favorably impact its revenues, they may have a negative impact on its gross
margins.     
   
  The Company's customer base is comprised primarily of vertically integrated
semiconductor companies and fabless semiconductor companies. The Company's
customers include C-Cube Microsystems, Inc., Cirrus Logic, Hana Technologies,
Hewlett-Packard Company, LSI Logic, Motorola, Inc., National Semiconductor
Corporation, Philips Electronics, N.V., S3 Incorporated and Xilinx, Inc. Hana
Technologies accounted for 21.4%, 30.2% and 17.0% of the Company's revenues in
fiscal 1996, fiscal 1997 and the six months ended April 30, 1998,
respectively. A significant portion of the business that the Company derives
from Hana Technologies relates to testing services for LSI Logic.
Additionally, LSI Logic directly accounted for 29.5% and 16.1% of the
Company's revenues in fiscal 1995 and fiscal 1996, respectively. Cirrus Logic
accounted for 12.3% of the Company's revenues in the six months ended April
30, 1998. No other customer accounted for more than 10% of the Company's
revenues during these periods.     
   
  Prior to being acquired by the Company, the Manteca Operation had generated
significant losses from operations, had disproportionately high operating
expenses, had experienced delays in paying creditors and suppliers and had
difficulties satisfying customer demand. In response to these conditions,
prior to the Company's acquisition of the Manteca Operation, Alphatec reduced
its workforce at the Manteca facility by approximately 75% and significantly
reduced operating expenses to attempt to align its expenses more closely with
revenue levels. The Company expects to invest additional resources in the
Manteca Operation in order to offer its IC testing customers a wider range of
services, and is currently in the process of strengthening relationships with
key suppliers and customers. In addition, the Company has successfully renewed
the ISO 9002 certification for the Manteca Operation, which had lapsed under
Alphatec's ownership. If the revenues generated by the Manteca Operation are
not maintained at a level necessary to offset its operating expenses, if
relationships with its creditors, suppliers and customers do not improve or if
ISO 9002 certification is not maintained, the Company's overall business,
financial condition and results of operations could be materially adversely
affected. Until recently, the Manteca Operation (which accounted for
approximately 10% of the Company's revenues in the first six months of fiscal
1998) had been almost entirely dependent on two customers. One of such
customers is no longer a customer of the Manteca Operation. Revenues derived
from this former customer of the Manteca Operation were $588,000, or
approximately 14% of the Manteca Operation's total revenues in the six months
ended April 30, 1998. The Company does not expect that the loss of this
customer of the Manteca Operation by itself will have a material adverse
effect on the results of the operations of the Company, as revenues from this
customer represented 1.5% of the Company's consolidated revenues for the six
months ended April 30, 1998.     
 
                                      23
<PAGE>
 
  The United States dollar is the functional currency of the Company's foreign
subsidiaries and substantially all of its revenues are collected in United
States dollars. Exchange gains and losses resulting from transactions
denominated in currencies other than the United States dollar are included in
the Company's results of operations. To date, such amounts have not been
material, and the Company has not undertaken any foreign currency hedging
activities.
 
RESULTS OF OPERATIONS
 
  The following table sets forth certain selected consolidated statement of
operations data as a percentage of revenues for the periods indicated:
<TABLE>   
<CAPTION>
                                                                SIX MONTHS
                                   YEAR ENDED OCTOBER 31,     ENDED APRIL 30,
                                   -------------------------  ----------------
                                    1995     1996     1997     1997     1998
<S>                                <C>      <C>      <C>      <C>      <C>
Revenues..........................   100.0%   100.0%   100.0%   100.0%   100.0%
Cost of revenues..................    40.1     47.7     50.5     54.6     47.0
                                   -------  -------  -------  -------  -------
Gross profit......................    59.9     52.3     49.5     45.4     53.0
                                   -------  -------  -------  -------  -------
Operating expenses:
  Research and development........     4.7      4.4      3.1      3.6      3.3
  Selling, general and
   administrative.................    17.2     15.5     20.3     14.5     20.0
                                   -------  -------  -------  -------  -------
    Total operating expenses......    21.9     19.9     23.4     18.1     23.3
                                   -------  -------  -------  -------  -------
Income from operations............    38.0     32.4     26.1     27.3     29.7
Other income (expense):
  Interest and other income
   (expense), net.................     2.3      2.0      2.3      2.0      0.1
  Interest expense................    (1.8)    (2.1)    (2.1)    (2.2)    (4.3)
                                   -------  -------  -------  -------  -------
    Total other income (expense)..     0.5     (0.1)     0.2     (0.2)    (4.2)
                                   -------  -------  -------  -------  -------
Income before income taxes........    38.5     32.3     26.3     27.1     25.5
Provision for income taxes........    16.4     13.2     10.1     10.4      9.7
                                   -------  -------  -------  -------  -------
Net income........................    22.1%    19.1%    16.2%    16.7%    15.8%
                                   =======  =======  =======  =======  =======
</TABLE>    
 
 REVENUES
   
  Fiscal Years Ended October 31, 1995, 1996 and 1997. The Company's revenues
are comprised of revenue from final test, wafer sort, engineering, packaging,
qualification, burn-in and related services. Revenues increased from $22.3
million in fiscal 1995 to $25.4 million in fiscal 1996 and to $35.5 million in
fiscal 1997. The increase in revenues of $3.1 million or 13.6% from fiscal
1995 to fiscal 1996 was due primarily to revenues derived from the Company's
Hong Kong operations, which were established in late fiscal 1995. This
increase was partially offset by a decline in revenues of $2.1 million or 9.6%
from the Company's domestic operations due to market conditions in the
semiconductor industry. The increase in revenues of $10.2 million or 40.1%
from fiscal 1996 to fiscal 1997 was due primarily to the expansion of the
Company's testing capacity and utilization thereof, primarily in its Hong Kong
operations and, due to the inclusion of revenues from DTS and the Manteca
Operation of approximately $5.0 million for the period subsequent to the
Alphatec Acquisition.     
   
  Six Months Ended April 30, 1997 and 1998. Revenues increased by $27.8
million from $12.7 million in the six months ended April 30, 1997 to $40.5
million in the six months ended April 30, 1998, due primarily to the inclusion
of revenues of approximately $18.6 million generated by DTS and the Manteca
Operation. In addition, revenues increased due to the continued expansion and
utilization of the Company's testing capacity at all of its locations. The
Company anticipates that due to prevailing conditions in the semiconductor
market, its quarterly revenues in the near future will remain relatively flat
and may possibly decline from levels experienced in recent periods.     
 
 GROSS PROFIT
 
  Fiscal Years Ended October 31, 1995, 1996 and 1997. Cost of revenues
includes depreciation, direct and indirect labor, materials and overhead
costs. Gross profit was $13.4 million in fiscal 1995, $13.3 million in fiscal
 
                                      24
<PAGE>
 
1996 and $17.6 million in fiscal 1997. Gross profit as a percentage of
revenues, or gross margin, was 59.9% in fiscal 1995, 52.3% in fiscal 1996 and
49.5% in fiscal 1997. The decrease in gross margin from fiscal 1995 to fiscal
1996 was due primarily to lower capacity utilization rates in the Company's
domestic operations, partially offset by higher capacity utilization in its
Hong Kong operations. The decrease in gross margin from fiscal 1996 to fiscal
1997 was due primarily to an increase in capacity that was under-utilized due
to a general slowdown in the semiconductor industry.
   
  Six Months Ended April 30, 1997 and 1998. Gross profit increased by 273%
from $5.8 million in the six months ended April 30, 1997 to $21.5 million in
the six months ended April 30, 1998. This increase was due primarily to
increased capacity at the Company's domestic and Hong Kong operations and the
utilization thereof, and the inclusion of the results of DTS and the Manteca
Operation. Gross margin increased from 45.4% in the six months ended April 30,
1997 to 53.0% in the six months ended April 30, 1998, reflecting an
improvement in testing capacity utilization rates at the Company's locations.
There can be no assurance that such trend will continue. The Company's gross
margin has tended to fluctuate due in part to timing of costs associated with
the acquisition of additional equipment to expand capacity and the delay
associated with utilizing such expanded capacity. As the Company continues to
expand capacity, the Company expects that its gross profit as a percentage of
revenues, or gross margin, will continue to fluctuate from period-to-period.
    
 RESEARCH AND DEVELOPMENT
 
  Fiscal Years Ended October 31, 1995, 1996 and 1997. Research and development
expenses consist primarily of salaries, bonuses, facilities and other employee
related costs. Research and development expenses were $1.0 million in fiscal
1995, $1.1 million in fiscal 1996 and $1.1 million in fiscal 1997. As a
percentage of revenues, research and development expenses were 4.7%, 4.4% and
3.1% in fiscal 1995, 1996 and 1997, respectively. Research and development
expenses remained relatively flat from fiscal 1995 to fiscal 1997, but
decreased as a percentage of revenues as revenues increased.
   
  Six Months Ended April 30, 1997 and 1998. Research and development expenses
increased from $457,000 in the six months ended April 30, 1997 to $1.3 million
in the six months ended April 30, 1998. This increase was primarily a result
of the inclusion of the results of DTS and the Manteca Operation. As a
percentage of revenues, research and development expenses decreased from 3.6%
in the six months ended April 30, 1997 to 3.3% in the six months ended
April 30, 1998, primarily as a result of an increase in revenues between such
periods. The Company expects that research and development expenses may
increase in absolute dollars over historical levels. Additionally, such
expenses will continue to fluctuate as percentage of revenues from period to
period.     
 
 SELLING, GENERAL AND ADMINISTRATIVE
   
  Fiscal Years Ended October 31, 1995, 1996 and 1997. Selling, general and
administrative expenses consist primarily of salaries, bonuses, facilities
maintenance expenses, selling and marketing expenses, other employee related
costs and amortization of goodwill and other intangibles. Selling, general and
administrative expenses were $3.8 million in fiscal 1995, $3.9 million in
fiscal 1996 and $7.2 million in fiscal 1997. As a percentage of revenues,
selling, general and administrative expenses were 17.2%, 15.5% and 20.3% in
fiscal 1995, 1996 and 1997, respectively. The increase in selling, general and
administrative expenses in fiscal 1997 compared to fiscal 1996 was due
primarily to a charge related to certain employment related bonuses
aggregating $2.0 million, and the inclusion of expenses of DTS and the Manteca
Operation aggregating $780,000.     
   
  Six Months Ended April 30, 1997 and 1998. Selling, general and
administrative expenses increased from $1.8 million in the six months ended
April 30, 1997 to $8.1 million in the six months ended April 30, 1998. As a
percentage of revenues, selling, general and administrative expenses increased
from 14.5% in the six months ended April 30, 1997 to 20.0% in the six months
ended April 30, 1998. These increases were primarily a result of the inclusion
of expenses of DTS and the Manteca Operation of approximately $3.4 million and
a charge of $1.8 million related to certain employment bonuses during the six
months ended April 30, 1998. The Company expects that selling, general and
administrative expenses may increase in absolute dollars over historical
levels. Additionally, such expenses will continue to fluctuate as a percentage
of revenues from period to period.     
 
 
                                      25
<PAGE>
 
 EXECUTIVE PERFORMANCE RELATED AND OTHER EMPLOYMENT RELATED COMPENSATION
   
  Historically, the Company has awarded significant amounts of performance
related and other employment related compensation to its key executives.
Performance and other employment related bonuses awarded to executives
aggregated $2.1 million, $1.9 million, $3.3 million and $1.8 million in fiscal
1995, 1996, 1997 and the six months ended April 30, 1998, respectively. In
October 1997, the Company introduced stock-based compensation for its
executives and other employees. Consequently, the Company currently
anticipates that executive performance and other employment-related cash
bonuses awarded to executives in future periods will be lower than historical
levels.     
   
 INTEREST AND OTHER INCOME, NET     
   
  Fiscal Years Ended October 31, 1995, 1996 and 1997. Interest income includes
income from certificates of deposits and other interest bearing deposits.
Other income includes rental income and capital gains or losses from the sale
of equipment. Interest and other income was $523,000, $504,000 and $804,000 in
fiscal 1995, 1996 and 1997, respectively. The increase in fiscal 1997 compared
to fiscal 1996 resulted primarily from capital gains on disposition of
equipment.     
   
  Six Months Ended April 30, 1997 and 1998. Interest and other income, net in
the six months ended April 30, 1997 was $258,000. Interest and other income,
net in the six months ended April 30, 1998 was $30,000.     
 
 INTEREST EXPENSE
 
  Fiscal Years Ended October 31, 1995, 1996 and 1997. Interest expense
consists primarily of interest payable on capital leases and term loans
secured by the Company's facilities and equipment. The Company has
historically financed the acquisition of equipment primarily through funds
generated by operations and with limited use of capital leases. The Company
financed the Alphatec Acquisition through various term loans and short-term
lines of credit, which carry interest rates at prime plus applicable margins
of up to 0.75%. Interest expense increased from $403,000 in fiscal 1995 to
$530,000 in fiscal 1996 and to $741,000 in fiscal 1997. The increase in fiscal
1997 compared to fiscal 1996 was due primarily to the increased indebtedness
incurred in connection with the Alphatec Acquisition.
   
  Six Months Ended April 30, 1997 and 1998. Interest expense in the six months
ended April 30, 1997 and 1998 was $282,000 and $1.7 million, respectively.
This increase was due primarily to an increase in indebtedness incurred in
connection with the Alphatec Acquisition.     
 
 PROVISION FOR INCOME TAXES
 
  Fiscal Years Ended October 31, 1995, 1996 and 1997. The Company's provisions
for income taxes in fiscal 1995, 1996 and 1997 was $3.7 million, $3.3 million
and $3.6 million, respectively, reflecting effective tax rates of
approximately 43%, 41% and 38%, respectively. The decrease in the Company's
effective tax rate from fiscal 1995 to fiscal 1997 primarily reflects the
increase in operations in Hong Kong, where income tax rates are typically
lower than those in the United States.
   
  Six Months Ended April 30, 1997 and 1998. The provision for income taxes in
the six months ended April 30, 1997 and 1998 was $1.3 million and $3.9
million, respectively, reflecting an effective tax rate of 38% for both
periods.     
 
 RECENTLY ISSUED ACCOUNTING STANDARDS
 
  In June 1997, the Financial Accounting Standards Board issued Statement No.
130, "Reporting Comprehensive Income" ("SFAS 130") and Statement No. 131,
"Disclosures About Segments of An Enterprise and Related Information" ("SFAS
131"). SFAS 130 established rules for reporting and displaying comprehensive
income. SFAS 131 will require the Company to use the "management approach" in
disclosing segment information. Both statements are effective for the Company
during fiscal 1998. The Company does not believe that the adoption of either
SFAS 130 or SFAS 131 will have a material impact on the financial statement
disclosures made by the Company.
 
                                      26
<PAGE>
 
QUARTERLY RESULTS OF OPERATIONS
   
  The following table sets forth certain unaudited consolidated statement of
operations data, both in dollar amounts and as a percentage of revenues, for
the ten quarters in the period ended April 30, 1998. The data set forth below
have been derived from unaudited consolidated financial statements of the
Company and have been prepared on the same basis as the audited financial
statements, and in the opinion of management, include all necessary
adjustments, consisting of only normal recurring adjustments, that the Company
considers necessary for a fair presentation of the results of interim periods.
The quarterly statement of operations data should be read in conjunction with
the consolidated financial statements of the Company and the notes thereto
appearing elsewhere in this Prospectus. The Company's results of operations
have varied and will continue to vary significantly from quarter to quarter
and are not necessarily indicative of the results of any future period. In
addition, as a result of the Alphatec Acquisition in September 1997, the
Company believes that historical period-to-period comparisons should not be
relied upon as an indication of future performance.     
 
<TABLE>   
<CAPTION>
                                                                                                      FISCAL 1998
                               FISCAL 1996 QUARTER ENDED           FISCAL 1997 QUARTER ENDED         QUARTER ENDED
                          ----------------------------------- -----------------------------------  ------------------
                          JAN. 31, APR. 30, JULY 31, OCT. 31, JAN. 31, APR. 30, JULY 31, OCT. 31,  JAN. 31,  APR. 30,
                            1996     1996     1996     1996     1997     1997     1997     1997      1998      1998
                                              (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                       <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C>       <C>       <C>
Revenues................   $6,285   $7,048   $6,488   $5,533   $6,198   $6,477   $7,707  $15,150   $20,291   $20,247
Cost of revenues........    3,072    3,155    3,156    2,711    3,430    3,487    3,797    7,236     9,483     9,582
                           ------   ------   ------   ------   ------   ------   ------  -------   -------   -------
Gross profit............    3,213    3,893    3,332    2,822    2,768    2,990    3,910    7,914    10,808    10,665
Operating expenses......    1,208    1,319    1,256    1,260    1,152    1,144    1,260    4,770     5,662     3,788
                           ------   ------   ------   ------   ------   ------   ------  -------   -------   -------
Income from operations..    2,005    2,574    2,076    1,562    1,616    1,846    2,650    3,144     5,146     6,877
Other income (expense),
 net....................      (20)     166      (45)    (127)     (65)      41      (72)     159      (902)     (763)
                           ------   ------   ------   ------   ------   ------   ------  -------   -------   -------
Income before income
 taxes..................    1,985    2,740    2,031    1,435    1,551    1,887    2,578    3,303     4,244     6,114
Provision for income
 taxes..................      810    1,119      829      585      596      724      990    1,269     1,613     2,324
                           ------   ------   ------   ------   ------   ------   ------  -------   -------   -------
Net income..............   $1,175   $1,621   $1,202   $  850   $  955   $1,163   $1,588  $ 2,034   $ 2,631   $ 3,790
                           ======   ======   ======   ======   ======   ======   ======  =======   =======   =======
Net income per share:
 Basic..................   $ 0.07   $ 0.09   $ 0.07   $ 0.05   $ 0.05   $ 0.07   $ 0.09  $  0.12   $  0.15   $  0.22
                           ======   ======   ======   ======   ======   ======   ======  =======   =======   =======
 Diluted................   $ 0.07   $ 0.09   $ 0.07   $ 0.05   $ 0.05   $ 0.07   $ 0.09  $  0.12   $  0.15   $  0.21
                           ======   ======   ======   ======   ======   ======   ======  =======   =======   =======
Number of shares used in
 per share calculations:
 Basic..................   17,500   17,500   17,500   17,500   17,500   17,500   17,500   17,500    17,500    17,500
 Diluted................   17,500   17,500   17,500   17,500   17,500   17,500   17,500   17,500    17,783    18,219
<CAPTION>
                                                         AS A PERCENTAGE OF REVENUES
                          -------------------------------------------------------------------------------------------
<S>                       <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C>       <C>       <C>
Revenues................    100.0%   100.0%   100.0%   100.0%   100.0%   100.0%   100.0%   100.0%    100.0%    100.0%
Cost of revenues........     48.9     44.8     48.6     49.0     55.3     53.8     49.3     47.8      46.7      47.3
                           ------   ------   ------   ------   ------   ------   ------  -------   -------   -------
Gross profit............     51.1     55.2     51.4     51.0     44.7     46.2     50.7     52.2      53.3      52.7
Operating expenses......     19.2     18.7     19.4     22.8     18.6     17.7     16.3     31.4      27.9      18.7
                           ------   ------   ------   ------   ------   ------   ------  -------   -------   -------
Income from operations..     31.9     36.5     32.0     28.2     26.1     28.5     34.4     20.8      25.4      34.0
Other income (expense),
 net....................     (0.3)     2.4     (0.7)    (2.3)    (1.1)     0.6     (0.9)     1.0      (4.4)     (3.8)
                           ------   ------   ------   ------   ------   ------   ------  -------   -------   -------
Income before income
 taxes..................     31.6     38.9     31.3     25.9     25.0     29.1     33.5     21.8      21.0      30.2
Provision for income
 taxes..................     12.9     15.9     12.8     10.6      9.6     11.2     12.9      8.4       8.0      11.5
                           ------   ------   ------   ------   ------   ------   ------  -------   -------   -------
Net income..............     18.7%    23.0%    18.5%    15.3%    15.4%    17.9%    20.6%    13.4%     13.0%     18.7%
                           ======   ======   ======   ======   ======   ======   ======  =======   =======   =======
</TABLE>    
 
                                      27
<PAGE>
 
   
  The Company's quarterly revenues are affected by the timing and size of the
orders received from customers. Revenues in the two quarters ended October 31,
1996 and January 31, 1997 were negatively impacted by a slowdown in the
semiconductor industry which adversely affected utilization at the Company's
domestic testing facility. The Company's revenues increased significantly in
the three most recent quarters ended October 31, 1997, January 31, 1998 and
April 30, 1998 compared to the corresponding periods in the prior fiscal year,
due primarily to revenues generated by DTS and the Manteca Operation, which
were acquired in September 1997, and increased revenues derived from the
Company's other facilities.     
   
  As a result of the capital intensive nature of the Company's business, the
Company's cost structure is characterized by high fixed costs. The Company's
gross margin has tended to fluctuate due in part to timing of costs associated
with the acquisition of additional equipment to expand capacity and the delay
associated with utilizing such expanded capacity. In the quarter ended January
31, 1997, the Company's gross margin decreased to 44.7% from 51.0% in the
prior quarter, primarily due to lower capacity utilization rates and pricing
pressures as a result of a slowdown in the semiconductor industry. The
Company's gross margin improved gradually in fiscal 1997 primarily as a result
of improved capacity utilization rates. As the Company continues to expand
capacity, the Company expects that its gross margin will continue to
fluctuate.     
   
  The Company's quarterly operating expenses increased only nominally on a
quarterly basis through the quarter ended July 31, 1997. Operating expenses in
the quarters ended October 31, 1997 and January 31, 1998 increased
significantly due primarily to the inclusion of a full quarter of the results
of DTS and the Manteca Operation. In addition, in the quarters ended October
31, 1997 and January 31, 1998, the Company incurred certain employment related
bonuses aggregating $2.0 million and $1.8 million, respectively, which
resulted in a corresponding increase in operating costs. Operating expenses
decreased in the quarter ended April 30, 1998, primarily due to the absence of
employment-related bonuses which had been incurred in the preceding two
quarters as discussed above.     
   
  A variety of factors have materially affected, and are expected to continue
to materially affect, the Company's operating results. These factors include
the cyclical nature of the semiconductor, personal computer ("PC") and related
industries and the various markets that serve consumers of products
incorporating semiconductors; absence of purchase contracts and the resulting
lack of backlog from the Company's customers; intense price competition;
timing and volume of orders received by the Company; reschedulings, delays,
deferrals and cancellations of orders; evolutions in the life cycles of
customers' products; erosion of semiconductor unit prices; changes in capacity
utilization; allocation of testing capacity between the Company's facilities
and those of its customers; availability, price and changes in advanced
testing equipment; changes in costs, availability and delivery time of raw
materials and components; changes in costs and availability of labor;
effectiveness in managing production processes; fluctuations in manufacturing
yields; changes in product and service mix or devices tested or assembled;
product obsolescence; availability of financing for expansion; the ability to
develop and implement new technologies on a timely basis; the loss of key
personnel or the shortage of available skilled workers; international
political or economic events; and currency and interest rate fluctuations. The
Company's gross margin has tended to fluctuate due in part to timing of costs
associated with the acquisition of additional equipment to expand capacity and
the delay associated with utilizing such expanded capacity. Furthermore, the
Company has historically experienced, and may continue to experience,
seasonality in its revenues and operating results. This seasonality, combined
with other factors including those described above, has resulted and is likely
to continue to result in significant variability in quarterly and annual
operating results. The Company's revenues increased significantly in the
quarters ended October 31, 1997, January 31, 1998 and April 30, 1998 compared
to the corresponding periods in the prior fiscal year due primarily to
revenues generated by DTS and the Manteca Operation, which were acquired in
September 1997, and increased revenues derived from the Company's other
facilities. The Company's revenues for the quarter ended April 30, 1998
decreased slightly from the revenues for the quarter ended January 31, 1998.
The Company does not believe that recent growth rates are indicative of future
operating results and there can be no assurance that profitability or
significant revenue growth on a quarterly or annual basis will occur in the
future. The Company anticipates that due to prevailing conditions in the
semiconductor market, its quarterly revenues in the near future will remain
relatively flat and may possibly decline from levels experienced in recent
periods. See "Risk Factors--Significant Fluctuations in Operating Results."
    
                                      28
<PAGE>
 
LIQUIDITY AND CAPITAL RESOURCES
   
  Historically, the Company has satisfied its liquidity needs principally from
the cash generated from operations and equipment financing arrangements. At
April 30, 1998, the Company had cash and cash equivalents of $7.7 million.
       
  In fiscal 1995, 1996 and 1997 and the six months ended April 30, 1998, cash
generated from operating activities was $10.2 million, $6.0 million, $12.8
million and $20.0 million, respectively. Cash generated from operations
consisted primarily of net income adjusted for non-cash depreciation and
amortization charges, and changes in working capital, which in the six months
ended April 30, 1998 reflected a significant increase in accounts payable and
income taxes payable.     
   
  In fiscal 1995, 1996 and 1997 and the six months ended April 30, 1998,
capital expenditures were $8.0 million, $8.8 million, $14.1 million and $14.0
million, respectively. These capital expenditures related primarily to the
acquisition of advanced test equipment. The industry in which the Company
operates is capital intensive, and the Company expects to continue to make
significant capital expenditures to expand its capacity in the future. The
Company currently intends to use approximately $21 million of the net proceeds
from this offering for capital expenditures to expand capacity.     
   
  In fiscal 1995, 1996 and 1997, proceeds from financing activities, net of
repayments, were $1.2 million, $595,000 and $25.5 million, respectively. The
Alphatec Acquisition, which occurred in September 1997, was accounted for as a
purchase and, on this basis, the excess purchase price over the estimated fair
value of the tangible assets acquired and liabilities assumed has been
allocated to goodwill and a covenant not to compete. The Alphatec Acquisition
was financed by various term loans and short-term borrowings under the
Company's lines of credit, which are repayable at various dates through
September 2002. Approximately $5.4 million of such borrowings were originally
due on March 31, 1998, however, the due date has been extended to
September 30, 1998. The Company's outstanding borrowings are secured by all of
its assets and require compliance with certain financial covenants, including
those which restrict payment of dividends. The Company has limited borrowing
capacity under such line. In the six months ended April 30, 1998, net cash
used by financing activities totalled $3.2 million for debt repayments. The
Company's borrowings under the various term loans, notes payable and line of
credit require that the Company maintain quarterly compliance with certain
financial covenants, including certain minimum cash and investment balances,
tangible net worth and domestic assets as a proportion of total assets, and
certain financial ratios, including debt to tangible net worth, liquid assets
to current liabilities and certain debt service ratios. As of April 30, 1998,
the Company was not in compliance with one of its financial covenants. The
Company has obtained a waiver from its lender for such covenant breach. The
Company plans to use a portion of the proceeds from this offering to repay the
indebtedness to which such covenant relates.     
   
  At April 30, 1998, the Company had a working capital deficiency of
approximately $15.5 million, resulting primarily from its short-term
borrowings of approximately $9.8 million and accounts payable associated with
its purchase of capital equipment. In March 1998, the Company entered into a
$10.0 million line of credit for capital equipment expiring March 1999, all of
which is available for future borrowings. Additionally, the Company is
currently negotiating to finance recently purchased capital equipment through
a combination of leases and long-term equipment note borrowings.     
 
  The Company believes that the net proceeds from the sale of Common Stock in
this offering, a portion of which will be used to repay existing indebtedness,
together with existing cash balances, anticipated cash flow from operations
and available equipment lease financing and bank borrowings, will be
sufficient to meet its projected working capital and other cash requirements
for at least the next 12 months. There can be no assurance, however, that
lower than expected revenues, increased expenses, increased costs associated
with the purchase or maintenance of capital equipment, or other events will
not cause the Company to seek more capital, or capital sooner than currently
expected. The timing and amount of the Company's actual capital requirements
will depend on a number of factors, including demand for the Company's
services, availability of capital equipment, adverse
 
                                      29
<PAGE>
 
fluctuations in foreign currency exchange rates, changes in semiconductor
industry conditions and competitive factors. There can be no assurance that
such additional financing will be available when needed or, if available, will
be available on satisfactory terms.
 
YEAR 2000 COMPLIANCE
   
  Many currently installed computer systems and software products are coded to
accept only two-digit entries in the date code field. Beginning in the year
2000, these date code fields will need to accept four-digit entries to
distinguish 21st century dates from 20th century dates. As a result, in less
than two years, computer systems and/or software used by many companies may
need to be upgraded to comply with such "Year 2000" requirements. The Company
has assessed its software and advanced testing equipment and does not
currently expect that any significant modifications will be required for such
software or equipment. Moreover, the Company does not currently believe that
the total cost of any potential modifications will be material. There can be
no assurance, however, that the Company or its vendors will be able to modify
timely and successfully their respective services and systems to comply with
year 2000 requirements. Any failure to become year 2000 compliant on the part
of the Company or its vendors, or the incurrence by the Company or its vendors
of any costs associated with related litigation, could have a material adverse
effect on the Company's business, financial condition and results of
operations.     
 
                                      30
<PAGE>
 
                                   BUSINESS
 
GENERAL
 
 
  ISE is one of the leading independent integrated circuit ("IC") testing and
evaluation companies in the world. Unlike many of its competitors, the Company
offers a broad range of IC testing, evaluation and other services throughout
the entire semiconductor manufacturing process. These services include
software development, electrical verification, reliability analysis, failure
analysis, wafer sort, production monitoring and quickturn and prototype
packaging. A significant portion of the Company's revenues from testing
services is derived from testing complex, high-performance logic and mixed-
signal products, which are typically the higher-margin, faster growing
segments of the testing services market.
 
  During the last twelve months, the Company has provided services to more
than 250 customers worldwide. The Company's customers include a number of the
world's leading vertically integrated and fabless semiconductor companies,
distributors and subcontractors, such as Atmel, C-Cube Microsystems, Cirrus
Logic, Hana Technologies, Hewlett-Packard, LSI Logic, Motorola, National
Semiconductor, NeoMagic, Philips Electronics, S3, Wyle Laboratories and
Xilinx.
 
INDUSTRY BACKGROUND
 
 GENERAL
   
  Continual improvements in semiconductor process and design technologies have
enabled the production of complex, highly integrated circuits with improved
price/performance, functionality and reliability. This has enabled the rapid
proliferation of a variety of semiconductor intensive applications in such
areas as the Internet, multimedia and wireless communications. In addition,
semiconductor content has increased significantly in a wide range of products,
including consumer electronic devices, automotive products and industrial
automation and control systems. As a result of these and other factors, A
leading industry research organization estimates that total worldwide
semiconductor sales were over $147 billion in 1997 and will grow to
approximately $288 billion by 2002. Further, according to such organization,
sales of complex, high-performance logic products are expected to outpace the
annual growth of the overall semiconductor market.     
 
 SEMICONDUCTOR PRODUCTION PROCESS
 
  The production of semiconductors is a complex process that requires
increasingly sophisticated engineering and manufacturing expertise. The major
steps involved in the production of semiconductors can be characterized as
circuit design development, wafer fabrication, wafer sort, packaging and final
test. Throughout the semiconductor production process, ICs are subjected to a
variety of analyses and comprehensive tests. Such continuous analysis and
testing is critical to optimizing manufacturing process efficiencies and
product yield. The following diagram illustrates the major steps in the
semiconductor production process:
 
  [GRAPHICAL REPRESENTATION OF SEMICONDUCTOR PRODUCTION PROCESS APPEARS HERE]
 
  The design of an IC is developed by laying out circuit components and
interconnections using computer automated design and computer automated
engineering methodologies. During the circuit design process, design and test
engineers develop the parameters of the testing methodology and may also
develop a customized software program to test the IC for functionality and
performance. Wafer fabrication begins with the creation of a photomask, where
each layer of the circuit pattern is exposed on a photographic negative, known
as a "mask," by an electron beam or laser beam writer. These circuit patterns
are transferred to the wafers using various
 
                                      31
<PAGE>
 
advanced processes. A fabricated wafer contains numerous die, or individual
ICs. Following wafer fabrication, a wafer sort is performed whereby each die
is individually and comprehensively tested for integrity and excluded from the
packaging process if it is non-conforming. The tested wafers are then sent for
packaging, where the processed silicon wafers are diced into separate chips
and encapsulated in plastic, ceramic or other forms of packaging. Following
packaging, each packaged device is submitted to a final electrical test to
verify that the product meets published specifications prior to shipment.
 
  The analysis and testing that occurs during the semiconductor production
process may be broadly segmented into two stages: the Inventive Stage and the
Production Stage.
 
 THE INVENTIVE STAGE
 
  The Inventive Stage of IC analysis and testing occurs during the initial
development of the IC and includes (i) software development; (ii) electrical
verification; (iii) reliability analysis; and (iv) failure analysis.
 
  Software Development. Prior to the electrical verification process, design
and test engineers develop a customized software program and related hardware
to test the IC on advanced test equipment. A customized software program is
required to test the conformance of each particular IC type to its unique
functionality and specification. As ICs continue to become increasingly
complex, testing programs have become critical to the IC design and
verification process.
 
  Electrical Verification. During the electrical verification process, a
prototype of the designed IC (in either wafer or packaged form) is submitted
to electrical tests using advanced test equipment, customized software
programs and related hardware. These tests assess whether the prototype IC
complies with a variety of different operating specifications, including
functionality, frequency, voltage, current, timing and temperature range. This
process is essential in order to avoid costly production runs of faulty
products.
 
  Reliability Analysis. In addition to the electrical verification process,
prototype ICs are frequently subjected to reliability testing designed to
assess the long-term reliability of the IC and its suitability of use for
intended applications. Reliability testing can include "burn-in" services,
which electrically stress a device, usually at high temperature and voltage,
for a period of time long enough to cause the failure of marginal devices.
Reliability testing improves field reliability, reduces warranty costs and
minimizes the shipment of marginal products.
 
  Failure Analysis. In the event that the prototype IC or wafer does not
function to specifications during either the electrical verification or
reliability testing processes, it is typically subjected to failure analysis,
in which it is analyzed to determine why it did not perform as anticipated. As
part of such failure analysis, the prototype IC or wafer may be subjected to a
variety of analyses, including electron beam probing and electrical testing.
The results of these analyses are critical to improve or remedy the IC design.
 
  Once a circuit design has been successfully validated through the above
tests and analyses the prototype is released for production.
 
 THE PRODUCTION STAGE
 
  The Production Stage of IC analysis and testing occurs after a prototype IC
has been released for manufacture. During this stage, all or a subset of the
analyses and testing procedures performed on the prototype IC during the
Inventive Stage are repeated throughout the volume production of the IC. For
example, electrical verification may be performed during the Production Stage
at the wafer level, whereby each individual die is electrically tested to
determine if it is acceptable for packaging (wafer sort). Conforming die are
then packaged and subjected to final electrical verification (final test). In
addition to these tests, semiconductor manufacturers may monitor production
quality and reliability on an ongoing basis.
 
                                      32
<PAGE>
 
  Production monitoring is the periodic monitoring of the integrity of the IC
fabrication and packaging processes after volume manufacturing of an IC has
commenced. Production monitoring includes: (i) fab/design validation, in which
the integrity of the circuit design is tested to determine if changes in
fabrication processes adversely affect the IC's performance; (ii) packaging
reliability monitoring, in which the packaged product is environmentally and
mechanically screened on an ongoing basis with respect to thermal, humidity
and mechanical stresses; and (iii) yield monitoring, in which failures
identified during the wafer sort and final electrical tests are analyzed to
improve the fabrication yield. Production monitoring permits products to be
monitored to commercial and industrial specifications, as well as to more
rigorous military, space and other high reliability specifications.
 
 THE IC TESTING OPPORTUNITY
   
  Improvements in semiconductor manufacturing process technologies have played
a key role in achieving low-cost, high volume production of highly integrated
circuits. However, the production of ICs is an extremely complex process that
requires substantial investment in specialized equipment and facilities and
sophisticated engineering and manufacturing expertise. As a result, many
semiconductor companies have begun to rely on outsourcing various steps of the
production process. Virtually every step of the semiconductor manufacturing
process can now be effectively outsourced. Currently, wafer foundry services
and IC packaging are the largest segments of the market for outsourced
semiconductor manufacturing services, while the testing services segment has
only recently emerged as a major market opportunity.     
 
  The Company believes that nearly all of the world's major vertically
integrated semiconductor companies now use independent manufacturing services
to maintain a strategic mix of internal and external manufacturing capacity.
In addition, the availability of advanced manufacturing services has enabled
the rapid growth of fabless semiconductor companies which focus on IC design
and marketing. These companies typically outsource almost all of their
manufacturing, packaging and testing requirements to focused service
providers. According to industry estimates, sales by fabless semiconductor
companies have grown from $3.2 billion in 1993 to more than $8 billion in
1997, representing 3.7% and 5.3%, respectively, of the worldwide market for
semiconductors.
   
  By outsourcing their IC testing requirements, semiconductor companies can
(i) focus on core business activities; (ii) access leading edge testing
technologies; (iii) react more quickly to rapidly changing market conditions
and reduce time to market for new products; and (iv) reduce capital
expenditures, fixed costs and operating expenses.     
   
  Several fundamental industry trends are increasing the demand for outsourced
IC testing services. First, semiconductor companies are increasingly seeking
to shorten their time to market for new products. As testing needs are
identified for a specific product, semiconductor companies frequently do not
have the equipment or expertise to implement such testing in the volumes
required, nor sufficient time to develop these capabilities before introducing
a product to market. In addition, faster new product introductions have made
it increasingly difficult for semiconductor companies to maintain adequate
internal capacity utilization levels necessary for cost effective IC testing.
For these reasons, semiconductor companies are increasingly leveraging the
resources and capabilities of independent test companies to deliver new
products to market quickly.     
 
  Second, as ICs continue to increase in pincount, complexity and speed, they
require more sophisticated testing software programs and testing procedures
and new generations of advanced test equipment. Equipment used to test
advanced logic or mixed-signal devices, which can cost several million dollars
per tester, can become obsolete for the most advanced ICs in as little as two
years. Compared to in-house testing, an independent provider of IC testing
services can allocate its fixed cost investment across a wider portfolio of
customers and products to maximize capacity utilization. Testing service
providers can also extend the useful life of test equipment by using test
equipment which has become obsolete for testing complex high-performance
products to test lower performance products. In addition, testing companies
can gain substantial efficiencies from building specialized expertise in
software program development and procedures for IC testing, and can also take
advantage of economies of scale in purchasing equipment.
 
                                      33
<PAGE>
 
   
  While a substantial majority of IC testing is still performed in-house by
semiconductor companies, the Company believes that the overall growth of the
market for ICs and the trend towards outsourcing services by both vertically
integrated and fabless semiconductor companies are driving increasing demand
for independent test services, such as those provided by the Company. In the
past, the market for independent testing services was comprised of IC testing
companies which were relatively small in size and unable to offer the range of
test services and advanced equipment necessary to perform high volume testing
of complex ICs for major customers. Most test service providers currently do
not offer a full range of services in both the Inventive and Production
Stages. The Company believes a substantial market opportunity exists for an
independent IC testing company that can efficiently meet the needs of
semiconductor companies by offering a broad range of advanced test services in
both the Inventive and Production Stages.     
 
THE ISE SOLUTION
   
  As a result of the Company's broad range of IC testing services and its
position as one of the largest independent testing companies in the world, the
Company believes it is uniquely positioned to provide semiconductor companies
with the ability to outsource a substantial amount of their testing
requirements throughout the Inventive and Production Stages of the IC
development and production process. In contrast to all of its major
independent competitors, the Company's headquarters is located in the Silicon
Valley. In addition to its significant United States presence, the Company has
established substantial test capacity in Hong Kong and has recently commenced
testing operations in Singapore. The Company's proximity to a large number of
the world's leading semiconductor companies, together with its broad service
offerings, enables the Company to establish close working relationships with
its customers' design engineers early in the IC development process. By
establishing such early stage relationships with its customers, the Company
believes it has a significant competitive advantage in competing for high
volume future testing business.     
 
STRATEGY
 
  The Company's strategy is to become the leading independent provider of IC
testing and evaluation services in the world. The principal components of the
Company's strategy to achieve this objective are set forth below.
 
  Maintain Technological Leadership. Since the Company commenced operations in
1983, it has provided testing services involving technology and expertise that
are among the most advanced in the global semiconductor industry. The Company
was a pioneer in offering parallel testing of multiple logic ICs, complex test
vector generation methodologies and cross-platform translators. The Company
intends to maintain its leading technological position by continuing to invest
in the latest and most advanced testing equipment and by recruiting qualified
engineers and technical personnel. Through its close working relationships
with customers and test equipment suppliers, the Company is also regularly
involved in the modification and initial rollout of new testing platforms, and
is often involved in the actual development of such platforms. For example,
the Company currently offers testing services on the highest pincount (512
pins) and frequency (330 MHz) testers available from Credence and Hewlett-
Packard, and was chosen as the initial rollout site for the Credence RF
testing system. The Company also provides failure analysis and circuit pattern
correction services using the latest EBEAM and Focused Ion Beam systems. The
Company believes that maintaining its leading technological position is
critical to its success and its ability to attract and retain customers.
 
  Provide Broadest Range of Services. The Company intends to continue to
provide the broadest range of independent testing and related services to its
customers throughout the Inventive and Production Stages of the semiconductor
development and production process. These services include electrical
verification, reliability analysis, failure analysis, wafer sort and
production monitoring. In addition, during the Inventive Stage, the Company
draws upon the extensive test engineering experience of its founders and
engineers and uses its proprietary software tools to help its customers
develop optimized test programs for verification of circuit
 
                                      34
<PAGE>
 
designs. The Company also facilitates the prototype and quickturn packaging
needs of its customers through its Manteca Operation. The Company believes
that offering a broad range of services beginning at the Inventive Stage and
continuing throughout the Production Stage provides significant benefits to
its customers, including reduced time to market and lower manufacturing costs.
 
  Leverage Strong Relationships with Diversified Customer Base. The Company's
goal is to be the leading global provider of independent IC testing services
to a diversified group of customers. The Company's customers include companies
which have a long term strategic need to outsource their IC testing
requirements and companies which use external suppliers to meet overflow or
specialized testing needs. The Company believes that its diversified customer
base enhances the stability of its operations, increases efficiencies and
maximizes capacity utilization rates. The Company intends to leverage its
geographical proximity to its customers and the relationships formed during
the Inventive Stage to capture an increasing share of its customers' higher
volume production business.
 
  Expand Capacity Worldwide. To take advantage of increasing demand for IC
testing services and the continued outsourcing of IC testing by semiconductor
companies, the Company plans to further expand its capacity worldwide. In
1997, the Company more than doubled its testing capacity through the
acquisition of DTS and internal growth. The Company plans to continue to
expand by increasing testing capacity in the Silicon Valley, Hong Kong and
Singapore, and by opening additional facilities outside of North America in
1998 and thereafter. The Company believes that by expanding its capacity in
international locations, it will be able to increase its participation in the
significant Asian test market. In addition, the Company intends to enter into
turnkey relationships with wafer foundries and complementary semiconductor
services subcontractors in Asia.
 
  Focus on Testing Complex, High-Performance Logic ICs. The Company intends to
maintain its primary focus on the market for testing complex, high-performance
logic ICs, which is expected to outpace the growth of the overall
semiconductor market. Due to the increasing complexity of high-performance
ICs, and the increasing cost of advanced test equipment, the Company believes
that it is becoming less cost-effective for its customers to test these
products internally. Shorter product life cycles for high-performance ICs
discourage customers from investing in expensive test equipment that will
rapidly become obsolete. By focusing its resources on testing complex, high-
performance ICs, the Company has developed significant technical expertise and
is able to achieve economies of scale in equipment purchases and effective
equipment utilization rates. In addition, to satisfy its customers'
requirements, the Company also provides testing of lower performance products.
 
SERVICES
 
  The Company offers a broad range of services, including software
development, electrical verification, reliability analysis, failure analysis,
wafer sort, production monitoring and quickturn and prototype packaging. The
Company provides its testing and test-related services on all major types of
ICs, including logic, mixed-signal, RF and memory ICs. Such products are used
in a broad range of applications, including automotive, consumer electronics,
the Internet, intranets, mass storage, military/aerospace, medical, multimedia
and wireless communications. Further, the Company is able to provide testing
services on all major IC package types. Certain of the Company's testing
facilities are qualified by U.S., European and Japanese industry standards
organizations. The Company's San Jose facility is also a military certified
facility for test and certification of components used by the U.S. Department
of Defense, military and aerospace suppliers, and the National Security
Administration for classified programs.
   
  Advanced testing equipment is critical to providing leading edge testing
services. The Company obtains advanced testing equipment from all major test
equipment manufacturers, including Credence Systems Corporation, Hewlett-
Packard Company, LTX Corporation and Teradyne Corporation. The Company works
closely with its vendors to evaluate and obtain the latest testing equipment
and has long-term order forecasts in place to shorten the effective lead time
necessary for the delivery of new equipment. In addition, certain of the
Company's test equipment suppliers frequently use the Company's training
facilities and staff to provide training to such suppliers' existing and
prospective customers. Further, the Company works with its customers to ensure
    
                                      35
<PAGE>
 
that it is aware of the latest IC development trends, thereby allowing the
Company to anticipate its customers' future testing needs and obtain the
appropriate advanced test equipment.
 
 INVENTIVE STAGE SERVICES
 
  During the Inventive Stage, the Company provides a variety of services,
including software development, electrical verification, reliability analysis
and failure analysis.
 
  Software Development. The Company works closely with its customers to
develop test software that comprehensively tests the functionality of ICs. The
Company provides sophisticated software engineering services including test
program development, conversion and optimization, and related hardware design.
Generally, testing requires customized testing software and related hardware
to be developed for each particular product. The Company's proprietary tool,
ISEasyTest, facilitates rapid generation of test programs for digital-CMOS
ICs. These test programs incorporate multiple IDD (static) measurements of the
current contributed by the core of the IC, thereby enhancing the thoroughness
of the test. The Company also develops customized software tools for
converting programs from one equipment platform to another. In addition, the
Company focuses its efforts on developing test software with rapid execution
times. By utilizing high quality test software with rapid test execution on
the latest advanced test equipment, the Company believes it is able to offer
low per unit costs for testing.
 
  Electrical Verification. The Company tests wafers and/or a prototype of a
packaged device to verify compliance with a variety of different operating
specifications, including functionality, frequency, voltage, timing and
temperature range. If the device functions to specification during this
process, it is released for reliability testing. In the event that the
functionality of the tested IC does not meet published specifications, the
Company works with its customers' design and test engineers to determine the
cause of the failure. If it is determined that the failure occurred due to a
defect in the circuit design, the product is subjected to failure analysis.
The Company is capable of testing ICs with up to 512 I/O pins and ICs
operating at data rates of up to 330 MHz. Electrical verification may be
provided to commercial or industrial specifications, as well as to more
rigorous military, space and other high reliability specifications.
 
  Reliability Analysis. To ensure the continued functionality of an IC over
time and under varying conditions, the Company offers reliability testing
services during the Inventive Stage. The Company's reliability services assess
the long-term reliability of ICs and their suitability of use for intended
applications. Reliability testing provides data to improve field reliability,
reduce warranty costs and minimize the shipment of marginal products. The
Company is a leader in providing reliability test techniques that allow a
rapid evaluation, thus reducing cycle time and facilitating the rapid time to
market requirements of its customers. The Company offers reliability tests
including burn-in services, highly accelerated stress testing (HAST),
electrostatic discharge (ESD) and other accelerated shock testing techniques,
such as latch-up, gross and fine leak, 85/85, mechanical shock and thermal
shock. Once testing establishes the reliability of the IC, it is released for
manufacture. The Company also issues reliability reports on customer ICs,
which are often used by its customers as a benchmark for the IC's overall
reliability.
 
  Failure Analysis. In the event that an IC does not meet the criteria
established by design engineers during electrical verification or reliability
testing, the Company offers its customers failure analysis services. Using the
latest in non-contact EBEAM imaging equipment, which illustrates the flow of
electrons through a device, the Company is able to aid design engineers in
determining where an error in the IC design exists. The Company then assists
the design engineers to correct the circuit design with Focused Ion Beam
equipment, which removes and replaces the defective portion of the IC,
allowing the prompt continuation of the testing process for the product.
Additional tools used by the Company for failure analysis include acoustic x-
ray and SEM imaging.
 
 PRODUCTION STAGE SERVICES
 
  The majority of the IC testing performed by the Company occurs during the
Production Stage, once volume manufacturing of the IC has commenced. During
this stage, the Company continues to provide electrical
 
                                      36
<PAGE>
 
verification services (wafer sort and final test), reliability analysis and
failure analysis on ICs after they are released for manufacture. In addition,
the Company provides a variety of additional production monitoring services.
 
  Wafer Sort. The Company commenced wafer sort services in 1984. Wafer sort
occurs immediately prior to packaging ICs and involves the electrical testing
of each die on the processed wafer to ensure conformance to customer
specifications and to improve final yields of packaged ICs. The Company also
offers performance sorting, in which die with different performance
characteristics are identified and separated. This service allows customers to
make a performance distinction prior to packaging. After the wafer sort has
been completed, conforming die are packaged.
 
  Final Test. The Company commenced final test services in 1983. Final test
occurs after ICs are packaged and involves electrical testing and inspection
of the packaged ICs to ensure that they conform to customer specifications.
After the final test has been completed, packaged ICs are either drop-shipped
to the end-user or returned to the Company's customers.
 
  Production Monitoring. The Company production monitoring services are
designed to assess the integrity of its customer's IC designs, wafer
fabrication and packaging processes. Such integrity is measured by performing
a subset of the reliability tests performed by the Company during the
Inventive Stage on a sample of production ICs. The results of the Company's
production monitoring services enable its customers to improve production
yields and quality by remedying, where necessary, their IC designs and wafer
fabrication and packaging processes.
 
 OTHER SERVICES
   
  Semiconductor Packaging Services. The Company provides a range of
semiconductor packaging services through its facility located in Manteca,
California. During the IC packaging process, an individual die is encapsulated
in plastic or other material to protect the die from damage and to facilitate
electrical connections and thermal dissipation. The Company's packaging
capabilities include three package types: MQUAD; quad flat packages ("QFP");
and ball grid array ("BGA") packages. In addition, through its Hong Kong
subsidiary, the Company provides turnkey packaging services and high volume
testing in collaboration with Hana Technologies, an independent semiconductor
packaging service provider.     
 
  The Company's Manteca Operation is focused on providing high value-added
quickturn and prototype packaging services. Because semiconductor
manufacturers continually attempt to shorten their time to market for new
products, many semiconductor manufacturers require quickturn and rapid
prototype packaging services like those provided by the Company. The Company's
geographical proximity to Silicon Valley facilitates such quick turnaround
design and prototype production. The Company believes that its ability to
offer such packaging services will become an increasingly important
competitive advantage by enabling the Company to develop close relationships
with customers early in the development process.
 
  In addition to its quickturn and prototype business, the Company operates a
captive packaging line for Delphi Electronics, a subsidiary of General Motors
("Delphi"). Delphi owns the equipment used in its packaging line, while the
Company provides materials and staffing. The Delphi line packages sensors used
in automotive applications.
 
CUSTOMERS AND MARKETING
   
  During the last twelve months, the Company has provided services to more
than 250 customers worldwide, consisting primarily of vertically integrated
semiconductor companies and fabless semiconductor companies. In the aggregate,
the top five customers accounted for 58.4%, 60.4%, 54.2% and 45.9% of total
revenues in fiscal 1995, 1996 and 1997 and the first six months of fiscal
1998, respectively. Hana Technologies accounted for 21.4%, 30.2% and 17.0% of
the Company's revenues in fiscal 1996, fiscal 1997 and the six months ended
April 30, 1998, respectively. A significant portion of the business that the
Company derives from Hana Technologies relates to testing services for LSI
Logic. Additionally, LSI Logic directly accounted for 29.5% and 16.1% of the
    
                                      37
<PAGE>
 
    
Company's revenue in fiscal 1995 and fiscal 1996, respectively. Cirrus Logic
accounted for 12.3% of the Company's revenues in the six months ended April 30,
1998. No other customer accounted for more than 10% of the Company's revenues
during these periods. The following table sets forth certain of the Company's
customers:      

    
8x8, Inc.                  ESS Technology, Inc.          Pantronix Corporation
Actel Corporation          Gadzoox Microsystems,         Philips Electronics
Adaptec, Inc.               Inc.                          N.V.
Advansys Inc.              Hamilton Hallmark             Quality
AHA, Inc.                   Technologies                  Semiconductor, Inc.
Alliance Semiconductor     Hana Technologies,            Quantum Effect Design
 Corporation                Limited                       Inc.
Altera Corporation         Hewlett-Packard Company       Rendition, Inc.
Analog Devices, Inc.       Honeywell Inc.                S3 Incorporated
Atmel Corporation          Hughes Defense                Silicon Graphics,
Auravision Corporation      Communications                Inc.
C-Cube Microsystems,       I-Cube, Inc.                  Silicon Image Inc.
 Inc.                      ICS, Inc.                     Slextronics, Inc.
Chip Express               Integrated Silicon            SMC Corporation
 Corporation                Solution, Inc.               Synergy Microsystems,
Chips and Technologies,    Intel Corporation              Inc.
 Inc.                      Level One Technologies,       Trident Corporation
Cirrus Logic, Inc.          Inc.                         TriQuint
Credence Systems           LSI Logic Corporation          Semiconductor, Inc.
 Corporation               Marvel Semiconductor,         TRW Inc.
Cypress Semiconductor       Inc.                         Tseng Labs, Inc.
 Corporation               Minimed Technologies,         Vitesse Semiconductor
Delphi (a subsidiary of     Inc.                          Corporation
 General Motors            Mosys International, Inc.     WSI Corporation
 Corporation)              Motorola, Inc.                Wyle Laboratories,
DynaChip Corporation       National Semiconductor         Inc.
Epic Corporation            Corporation                  Xilinx, Inc.
                           NeoMagic Corporation          Zoran Corporation
                           Novalog, Inc.                 Zycad Corporation
                           Oak Technology, Inc.
                           Orbit Semiconductor Inc.
    

  The Company has based and will continue to base its marketing efforts on the
established expertise and experience of its founders and senior management,
their level of participation in the semiconductor market, and the contacts that
such founders and senior management have developed among existing and potential
customers within the semiconductor industry. The Company believes that its
advanced testing technology and its reputation for high quality and reliable
services have been important factors in attracting and retaining customers. The
Company has received numerous awards from its customers recognizing the quality
of its services.
 
  The Company's customer service group provides technical support to customers,
aids in problem solving and provides product scheduling and tracking
information before and during the processing cycles. The Company works closely
with its customers during product development by providing technical input and
guidance to assist in the development of product test programs, whether
developed by the Company or the customer. In addition, the founders and the
engineers of the Company continue to work with customers at the engineering
level throughout the semiconductor development and production process. The
Company has developed proprietary work in progress ("WIP") software that
enables its customers to obtain real-time production status of products via the
Internet. The Company believes that customer satisfaction has been critical to
its past success and will continue to be critical to achieving future growth.
     
  Customers frequently require that the Company's facilities and procedures
undergo a stringent vendor qualification process. The qualification process
typically takes from two to six weeks, and can take longer depending on the
requirements of the customer. After the Company has been qualified by a
customer and before such customer delivers ICs to the Company for volume
testing during the Production Stage, a process known as "correlation" is
undertaken. During the correlation process, which typically takes from two days
to two weeks, the customer provides the Company with sample ICs to be tested
and either provides the Company with the test program or requests that the
Company develop a conversion program. In certain cases, the customer also
provides the Company with a data log of results of any testing of the IC which
the customer may have conducted previously. Also, from time-to-time, the
Company operates testers on consignment from certain customers.      
 
                                       38
<PAGE>
 
   
  The ability of the Company to maintain close, satisfactory relationships
with its customers is important to the ongoing success and profitability of
its business. The Company expects that it will continue to be dependent upon a
relatively limited number of customers for a significant portion of its
revenues in future periods. None of the Company's customers is presently
obligated pursuant to any contractual commitment or otherwise to purchase any
amount of the Company's test or packaging services or to provide the Company
with binding forecasts of product or service purchases for any period.
Moreover, all of the Company's customers operate in the cyclical semiconductor
industry and may vary order levels significantly from period to period.
Accordingly, there can be no assurance that any of the Company's customers
will continue to place orders with the Company in the future at the same
levels as in prior periods. See "Risk Factors--Dependence on the Highly
Cyclical Semiconductor and Personal Computer Industries" and "--Significant
Customer Concentration; Absence of Long-Term Customer Contracts."     
   
  The Company's Hong Kong subsidiary is dependent on Hana Technologies
Limited, formerly Swire Technologies ("Hana Technologies"), the Company's
largest customer, for substantially all of its revenues. Furthermore, a
significant portion of the business that the Company derives from Hana
Technologies relates to testing services for LSI Logic, which has historically
been a significant customer of the Company's domestic test operations. There
can be no assurance that any one or more of the Company's significant
customers, including the major customers of the Company's Manteca Operation or
Hong Kong subsidiary, will not reduce, cancel or delay orders or seek other
suppliers, which could have a material adverse effect on the Company's
business, financial condition or results of operations. In addition, until
recently the Company's Manteca Operation has been almost entirely dependent on
two customers. However, one of such customers is no longer a customer of the
Manteca Operation. Revenues of approximately $588,000, or approximately 14% of
the Manteca Operation's total revenues were derived from this former customer
of the Manteca Operation in the six months ended April 30, 1998. The Company
does not expect that the loss of this customer by itself will have a material
adverse effect on the Company's business, financial condition or results of
operations, as revenues from this customer represented less than 1.5% of total
consolidated revenues for the six months ended April 30, 1998. Accordingly,
the Company's Manteca Operation (which accounted for approximately 10% of the
Company's revenues in the first six months of fiscal 1998) is dependent on one
customer, for substantially all of its revenues.     
 
  The Company does not typically operate with any material backlog and, as a
result, the Company expects that in the future, revenues in any quarter will
be substantially dependent upon orders received in that quarter. The Company's
expense levels are based in part on its expectations of future revenues and
the Company may be unable to adjust costs in a timely manner to compensate for
any revenue shortfall. See "Risk Factors--Significant Customer Concentration;
Absence of Long-Term Customer Contracts."
 
QUALITY CONTROL AND ASSURANCE
 
  The Company believes that its advanced testing technology and its reputation
for high quality and reliable services have been important factors in
attracting and retaining leading international semiconductor companies as
customers. The quality requirements imposed by the diversified product markets
served by the Company require the implementation and execution of quality
assurance systems that impose strict process controls, statistical in-line
monitors, supplier control, data review and management, quality controls and
corrective action systems. The Company's quality control systems are designed
to ensure that all test procedures adhere to the customer's specifications.
These systems include, among other things, quality control stations along
production lines, monitoring of the test area environment and product
inspections prior to shipment. These quality control systems are designed to
ensure high quality service to customers and testing reliability at the
Company's facilities. Certain of the Company's testing operations are
qualified by U.S., European and Japanese industry standards organizations. The
Company's San Jose facility is also military certified for test and
certification of components used by the U.S. Department of Defense, military
and aerospace suppliers, and the National Security Administration for
classified programs. See "--Customers and Marketing."
 
 
                                      39
<PAGE>
 
  The Company's facilities in San Jose and Santa Clara have been certified as
meeting the ISO 9002 quality standards by the International Standards
Organization (ISO). Although the ISO 9002 certification for the Manteca
Operation lapsed under its previous owner, the Company has renewed such
certification. ISO 9002 standards apply to installation and production
operations. The ISO certification process involves an evaluation of a
company's production processes and its management systems.
 
COMPETITION
   
  The Company competes in the independent semiconductor testing and packaging
markets principally on the basis of engineering skills, quality, reliability,
price, responsiveness and flexibility, delivery cycles and range of services
available. The Company's competitors include large independent IC services
providers, small independent IC testing and packaging companies offering niche
services, and vertically integrated semiconductor manufacturers which have in-
house testing and packaging capabilities. Large independent IC services
providers with which the Company competes include Anam Industrial Co.,
Ltd./Amkor Technology, Inc., ASAT Limited, a subsidiary of QPL Holdings, ASE
Test Limited, a subsidiary of Advanced Semiconductor Engineering, Inc., Orient
Semiconductor Electronics, Ltd., Siliconware Precision Industries Co., Ltd.,
ST Assembly Test Services Pte Ltd and Taiwan Semiconductor Manufacturing
Company Ltd., most of which have significantly larger financial, marketing,
distribution and other resources than the Company. Many of these companies
have also established relationships with current or potential customers of the
Company and have developed strategic relationships with third party providers
of complementary semiconductor services to enlarge their businesses. The
Company may be at a competitive disadvantage with such competitors that have
fostered such relationships if the Company does not continue to develop such
strategic relationships in the future. The small independent IC testing and
packaging companies with which the Company competes generally offer a limited
range of services and typically compete on the basis of price. Vertically
integrated semiconductor manufacturers that are customers of the Company
continuously evaluate the Company's services against developing or using or
continuing to use their own in-house capabilities, and most of these customers
also obtain testing services from other sources. Vertically integrated
customers may have more advanced testing technologies and typically have
greater financial, marketing, distribution and other resources than the
Company.     
 
  The Company believes that its primary competitors in the test portion of its
business are located in Asia, particularly in Korea, Taiwan, Malaysia,
Singapore and Japan. Certain of such competitors may locate testing facilities
in North America in the future. In addition, several companies have announced
plans to commence independent testing operations in Asia, and several
independent testing companies in Asia which currently offer only memory
testing services could add logic testing and wafer sort. These operations
would compete directly with the Company. Although in recent years
semiconductor companies have increasingly outsourced portions of the IC
production process, including testing, to independent companies to reduce
costs and shorten production cycles, there can be no assurance that this
outsourcing trend will continue. From time-to-time, the Company has lost
business from customers who have chosen to perform their testing operations
in-house. A reversal of, or a slowdown in, this outsourcing trend would have a
material adverse effect on the Company's business, financial condition and
results of operations. See "Risk Factors--Highly Competitive Industry."
 
RESEARCH AND DEVELOPMENT
 
  The Company believes that its research and development program is an
integral component of its business strategy. The Company's research and
development efforts have focused on improving the efficiency and technology of
its testing processes. The Company's current projects include continuing
development of software tools that enable rapid automatic generation and
cross-platform conversion of test programs to test logic and mixed signal ICs.
The Company is also continuing to improve its existing programs that provide
its customers with access to a variety of technical and operational data via
the Internet. The Company's research and development efforts also include
continuing development of interface designs to provide for high-frequency
testing by minimizing electrical noise. In addition, the Company works closely
with its customers in designing and modifying testing software and works with
equipment vendors to increase the efficiency and reliability of testing
equipment.
 
                                      40
<PAGE>
 
   
  The Company incurred research and development expenses of $1.0 million, $1.1
million, $1.1 million and $1.3 million in fiscal 1995, 1996 and 1997 and the
first six months of fiscal 1998, respectively, representing approximately
4.7%, 4.4%, 3.1% and 3.3% of revenues, respectively. The Company has
historically expensed all research and development costs as incurred and none
are currently capitalized.     
 
  The semiconductor industry is characterized by rapid increases in the
diversity and complexity of semiconductor products. As a result, the Company
expects that it will need to offer, on an ongoing basis, more advanced testing
technologies and procedures in order to respond to competitive industry
conditions and customer requirements. The failure by the Company to achieve
advances in its testing technology or process or to obtain access to advanced
testing technology could have a material adverse effect on its business,
financial condition and results of operations.
 
FACILITIES
 
  The Company's testing operations are conducted in facilities located in San
Jose and Santa Clara, California, and in Hong Kong and Singapore. These
facilities have a total floor space of approximately 183,000 square feet and
typically operate 24 hours per day in two or three shifts, seven days per
week. The Company's packaging operations are conducted at its facility located
in Manteca, California. Substantially all of the Company's other operations,
including its principal executive offices, are located at its testing
facilities.
   
  The Company owns two facilities totaling 86,000 square feet in San Jose,
California, its 85,000 square foot facility in Manteca, California, and 20,000
square feet of its Hong Kong facility. The Company currently leases its 71,000
square foot facility in Santa Clara, California. The lease on this facility
expires in September 2000. The Company also leases an additional 4,000 square
foot office facility in Hong Kong. The lease on this facility expires in April
1999. Currently, the Company is temporarily utilizing approximately 1,000
square feet at a customer's facility in Singapore. However, the Company is
currently negotiating a lease for additional testing facility in Singapore.
The Company expects that this lease will be effective in mid-1998 and will
terminate in 2001. The Company believes that it has adequate facilities to
accommodate its needs for at least the next 12 months.     
 
  While the Company believes that it has effectively managed its expansion in
recent years, there can be no assurance that it will be able to do so in the
future. Failure of the Company to implement its expansion plans in a timely
manner could materially adversely affect its ability to maintain, expand and
diversify its customer base, and there can be no assurance that the
implementation by the Company of its expansion plans will not materially
adversely affect its existing operations. See "Risk Factors--Expansion of
Testing Capacity; Results of Operations Affected by Capacity Utilization
Rates" and "--No Assurance of Successful Expansion of Operations; Management
of Recent Growth."
 
  The Company's testing operations take place in testing areas where air
purity, temperature, humidity and electrostatic discharge are controlled. The
inability of the Company to control its testing environment could cause some
tested ICs or wafers to be nonfunctional. The Company has from time-to-time
experienced, and may in the future experience, production interruptions due to
technical problems in the testing process. Any interruption in the Company's
operations could have a material adverse effect on its business, financial
condition and results of operations. See "Risk Factors--Risks Relating to
Complexity of Testing Processes."
 
EMPLOYEES
   
  As of April 30, 1998, the Company had 607 employees, with 453 in general
operations, 49 in engineering (including research and development), 51 in
quality assurance, 32 in sales, administration and finance and 22 in other
capacities. The Company has not entered into collective bargaining agreements
with any of its employees. The Company has not experienced any strikes or work
stoppages by its employees and believes that its relationship with its
employees is good. See "Risk Factors--Dependence on Key Personnel and
Availability of Skilled Workforce."     
 
                                      41
<PAGE>
 
LEGAL PROCEEDINGS
   
  From time to time, the Company may be involved in litigation relating to
claims arising out of its operations in the normal course of business. As of
the date of this Prospectus, the Company is not engaged in any legal
proceedings that are expected, individually or in the aggregate, to have a
material adverse effect on the Company's business, financial condition and
results of operations.     
 
                                      42
<PAGE>
 
                                  MANAGEMENT
 
EXECUTIVE OFFICERS, DIRECTORS AND KEY EMPLOYEE
   
  The executive officers, directors and key employee of the Company, and their
ages and positions as of April 30, 1998, are as follows:     
 
<TABLE>   
<CAPTION>
     NAME                AGE                      POSITION
<S>                      <C> <C>
Executive Officers and
 Directors
Saeed A. Malik..........  46 President, Chief Executive Officer and Director
Sassan Raissi...........  54 President of Digital Testing Services, Inc.
Ray G. Grammer..........  60 Chief Financial Officer and Treasurer
Laurence F. Jorstad.....  50 Vice President, Engineering and Director
Alex M. Barrios.........  48 Vice President, Operations and Director
Zafar A. Malik..........  43 President of Integrated Qualification Labs Division
Patrick H. Yu...........  45 Vice President, Applications Engineering
Dharam V. Ahuja.........  56 Vice President, Business Development
Muneer A. Malik.........  48 Director(1)
Terry N. Holdt..........  54 Director(1)
Key Employee
Rabbi-ul-Islam..........  31 General Manager, ISE Hong Kong Limited
</TABLE>    
- ---------------------
(1) Member of the Compensation and Audit Committees.
 
  Saeed A. Malik is a founder of the Company and has served as President and
Chief Executive Officer and a Director of the Company since 1983. From 1980 to
1983, Mr. Malik was a partner of International Semiconductor Engineering
("IS"), a test-engineering consulting service. Prior thereto, Mr. Malik served
in various management and test engineering capacities at American
Microsystems, Inc., Fairchild Semiconductor Corporation ("Fairchild") and
Raytheon Semiconductor, Inc. Mr. Malik is the brother of Messrs. Zafar A. and
Muneer A. Malik. Mr. Malik holds a B.S. in Physics from the University of
Karachi, an M.S. in Solid-State Physics from the University of Karachi, and an
M.A. in Political Science from California State University, San Jose.
 
  Sassan Raissi has served as President of DTS since 1995. Dr. Raissi is a
founder of DTS and from 1987 to 1995, served as its Vice President of
Engineering and General Manager and from 1984 to 1986, served as its
President. From 1977 to 1984, Dr. Raissi served in various positions at
Fairchild, including Operations Manager for the Microprocessor Group. Dr.
Raissi holds a B.A. in Mathematics from California State University,
Sacramento, an M.S. in Mathematics from California State University, San Jose
and a doctorate in Applied Mathematics from Washington State University.
 
  Ray G. Grammer has served as Chief Financial Officer of the Company since
November 1997. From June 1991 to October 1997, Mr. Grammer served in various
executive positions at Alphatec USA, Inc., including Chief Financial Officer
and Vice President of Business Development. From 1989 to 1991, Mr. Grammer
served as Vice President of Finance for Headland Technology, Inc., a
subsidiary of LSI Logic, Inc. From 1984 to 1990, Mr. Grammer served as
Corporate Controller of Signetics Corporation, a semiconductor manufacturer.
Mr. Grammer holds a B.S. in Business from the University of Illinois.
 
  Laurence F. Jorstad is a founder of the Company and has served as Vice
President of Engineering, and a Director of the Company since 1983. From 1980
to 1983, Mr. Jorstad was a partner at IS. Prior thereto, Mr. Jorstad served in
various engineering capacities, including Test Engineer, at National
Semiconductor Corporation, the camera and instrument division of Fairchild and
Boeing Co. Mr. Jorstad holds a B.S. in Electrical Engineering from California
State University, San Jose.
 
  Alex M. Barrios is a founder of the Company and has served as Vice President
of Operations and a director of the Company since 1983. From 1980 to 1983, Mr.
Barrios was a partner at IS. From 1978 to 1980, Mr. Barrios
 
                                      43
<PAGE>
 
was an independent consultant developing test software and hardware. Prior
thereto, Mr. Barrios served in various engineering capacities at American
Microsystems, Inc. including Test Engineer from 1975 to 1978. From 1972 to
1975 he served as an Assistant Engineer at Motorola, Inc. Mr. Barrios holds an
A.A. in Electronics from Maricopa Technical Junior College.
 
  Zafar A. Malik has served as President of the Company's Integrated
Qualification Labs Division ("IQL") since 1989. From 1985 to 1989, Mr. Malik
served as the Director of Quality at LSI Logic. From 1982 to 1985, Mr. Malik
served as Manager of Product Assurance at Ferranti Interdesign, Inc., a
semiconductor manufacturer. Mr. Malik is the brother of Messrs. Saeed A. and
Muneer A. Malik. Mr. Malik holds a B.S.C. in Finance from California State
University, San Jose and an M.B.A. from the University of Phoenix.
 
  Patrick H. Yu is a founder of the Company and has served as its Vice
President, Applications Engineering since 1996. From 1983 to 1996, Mr. Yu
served in various management positions at the Company, including Engineering
Manager and General Manager at ISE Hong Kong Limited. From 1980 to 1983, Mr.
Yu was a partner at IS. Mr. Yu holds a B.S. in Electrical Engineering from
Purdue University.
 
  Dharam V. Ahuja has served as Vice President, Business Development of the
Company since March 1997. Since 1987, Mr. Ahuja has served as President of
Strategic Alliance Inc., a consulting firm. From January 1997 to August 1997,
Mr. Ahuja served as Vice President of Corporate Finance of Janda, Phillips and
Garrington, an investment banking firm. Mr. Ahuja is a founder and served as
Chief Executive Officer of Hypervision, Inc., a semiconductor equipment
company, from 1989 to 1991. Mr. Ahuja is a founder and served as Chief
Executive Officer of Shiva Multisystems, Inc., a software company, from 1984
to 1987. From 1983 to 1984, Mr. Ahuja served as Executive Vice President of
Marketing and Sales for North Star Computers. From 1977 to 1982, Mr. Ahuja
served in various positions at National Semiconductor Corporation, including
Vice President of Worldwide Marketing of National Advanced Systems (now
Hitachi Data Systems Corporation). From 1967 to 1975, Mr. Ahuja served in
various positions at International Business Machines Corporation. Mr. Ahuja
holds a B.S. in Chemical Engineering from the University of Delhi and an
M.B.A. from the University of California, Los Angeles.
 
  Muneer A. Malik has served as a Director of the Company since December 1997.
Since 1997, Mr. Malik has been a partner of Muneer A. Malik & Co. Attorneys At
Law, Advocates in Karachi, Pakistan. From 1977 to 1997, Mr. Malik was a
partner in Ahmed & Malik Attorneys at Law in Pakistan. Since 1990, Mr. Malik
has served as an advocate of the Supreme Court of Pakistan. From 1990 to 1995,
Mr. Muneer was elected as a member of the Bar Counsel in Pakistan, the highest
authority regulating attorneys in Pakistan. From 1986 to 1987, Mr. Malik was
President of the Karachi Bar Association. From 1974 to 1975, Mr. Malik was an
associate at Price Waterhouse, LLP in San Jose, California. Mr. Malik is the
brother of Messrs. Saeed A. and Zafar A. Malik. Mr. Malik holds a B.S. in
Business Administration from California State University, San Jose and a J.D.
from Santa Clara University.
 
  Terry N. Holdt has served as a Director of the Company since December 1997.
Since January 1998, Mr. Holdt has been President, Chief Executive Officer and
Chairman of the Board of Directors of S3 Incorporated, a multimedia and
graphics company. From August 1996 to January 1998, Mr. Holdt served as Vice
Chairman of S3 Incorporated. From January 1992 to August 1996, Mr. Holdt
served as President and Chief Executive Officer of S3 Incorporated. Mr. Holdt
was Chairman of the Board of Paradigm Technology, Inc., a semiconductor
company, from June 1991 to January 1992 and was its President and Chief
Executive Officer from June 1988 to May 1991. From 1986 to 1988, Mr. Holdt
held various executive positions, including President, at Linear Corporation,
a manufacturer of electronic telemetry and infrared security systems. From
1981 to 1985, Mr. Holdt held various executive positions at Western Digital
Corporation, a manufacturer of computer peripherals, where he was most
recently Executive Vice President and Chief Operating Officer. Mr. Holdt has
served as a Director of S3 Incorporated, since January 1992. Mr. Holdt holds a
B.S.E.E. and an M.S.E.E. from the University of Illinois.
 
 
                                      44
<PAGE>
 
  Rabbi-ul-Islam has served as General Manager of ISE Hong Kong Limited since
November 1997. From 1995 to 1997, Mr. Islam served in various positions at the
Company, including test engineer, staff engineer and operation manager. From
1993 to 1995, Mr. Islam served as a design engineer of Hong Kong Connector
Company Ltd. Mr. Islam holds a B.S. and an M.S. in Engineering from the
Beijing University of Posts and Telecommunications.
 
BOARD OF DIRECTORS
   
  The Company's Board of Directors consists of five directors, including two
non-employee directors. Each director is elected for a period of one year at
the Company's annual meeting of shareholders and serves until the next annual
meeting or until his successor is duly elected and qualified. The executive
officers serve at the discretion of the Board of Directors. Messrs. Saeed A.
Malik, Zafar A. Malik and Muneer A. Malik are brothers. In addition to their
participation in the 1998 Stock Incentive Plan, directors are reimbursed for
expenses incurred in connection with attending Board and committee meetings
and receive $1,000 for each Board meeting attended and $250 for each committee
meeting attended (provided such committee meeting does not occur on the same
day as a Board meeting). Mr. Muneer A. Malik and Mr. Holdt will also receive a
per annum fee of $30,000 for serving on the Board of Directors. Effective upon
their election to the Board of Directors on December 31, 1997, each such non-
employee Board member received a nonqualified stock option grant for 52,500
shares of Common Stock at $10.40 per share. Directors are not otherwise
compensated for their services as directors.     
   
  Upon the closing of this offering, the Company's Second Amended and Restated
Articles of Incorporation (the "Amended Articles") will provide for a
classified Board of Directors consisting of two classes of directors, each
serving staggered two-year terms. As a result, approximately one-half of the
Company's Board of Directors will be elected each year. The Amended Articles
have been approved by the Company's shareholders of record prior to this
offering. Under California law, in order to implement a classified Board of
Directors, the Company must satisfy numerous listing and trading criteria,
including the provision that the Company must have 800 or more shareholders of
record. Once the Company complies with such criteria, at the Company's next
ensuing Annual Meeting of Shareholders approximately one-half of the nominees
to the Board will be elected for one-year terms, and one-half will be elected
for two-year terms. Thereafter, all directors will be elected for two-year
terms.     
 
  In December 1997, the Board established an Audit Committee and a
Compensation Committee. The Audit Committee, which reviews the Company's
annual audit and meets with the Company's independent accountants to review
the Company's internal controls and financial management practices, currently
consists of Messrs. Muneer A. Malik and Holdt. The Compensation Committee,
which recommends to the Board compensation for certain of the Company's
personnel and administers the Company's stock plans, currently consists of
Messrs. Muneer A. Malik and Holdt. Prior to the formation of the Compensation
Committee, decisions regarding compensation of executive officers were made by
the Board of Directors as a whole.
 
                                      45
<PAGE>
 
EXECUTIVE COMPENSATION
   
  The following table provides certain summary information concerning the
compensation paid or accrued by the Company and its subsidiaries to or on
behalf of the Company's Chief Executive Officer and each of the four other
most highly paid executive officers whose aggregate compensaton during the
last fiscal year exceeded, or would have exceeded on an annualized basis,
$100,000 (hereinafter referred to as the Named Executive Officers) for
services rendered in all capacities to the Company and its subsidiaries for
the fiscal year ended October 31, 1997 (no option grants were made to, and no
options were exercised by, the Named Executive Officers during the last fiscal
year):     
 
                          SUMMARY COMPENSATION TABLE
 
<TABLE>
<CAPTION>
                                                            ANNUAL COMPENSATION
                                                            -------------------
            NAME AND PRESENT PRINCIPAL POSITION              SALARY     BONUS
<S>                                                         <C>       <C>
Saeed A. Malik............................................. $ 217,800 $ 320,000
 President and Chief Executive Officer
Laurence F. Jorstad........................................   188,760   220,000
 Vice President, Engineering
Alex M. Barrios............................................   156,200   180,000
 Vice President, Operations
Patrick H. Yu..............................................   110,000   180,000
 Vice President, Applications Engineering
Zafar A. Malik.............................................    72,589   220,000
 President of IQL Division
</TABLE>
 
COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION
 
  The members of the Compensation Committee of the Company's Board of
Directors are Mr. Holdt and Mr. Muneer A. Malik. No executive officer of the
Company serves on the board of directors or compensation committee of any
entity which has one or more executive officers serving as a member of the
Company's Board of Directors or Compensation Committee.
 
1998 STOCK INCENTIVE PLAN
 
  The Company's 1998 Stock Incentive Plan (the "1998 Plan") is intended to
serve as the successor equity incentive program to the Company's 1997 Stock
Option/Stock Issuance Plan (the "Predecessor Plan"). The 1998 Plan was adopted
by the Board of Directors and was approved by the shareholders on April 2,
1998. The 1998 Plan became effective on April 2, 1998 (the "Plan Effective
Date").
 
  A total of 4,500,000 shares of Common Stock have been authorized for
issuance under the 1998 Plan. Such share reserve consists of the number of
shares available for issuance under the Predecessor Plan on the date the
Underwriting Agreement for this offering is executed (the "Underwriting
Date"), including the shares subject to outstanding options plus an additional
1,000,000 shares. In addition, the number of shares of Common Stock reserved
for issuance under the 1998 Plan will automatically be increased on the first
trading day of each calendar year, beginning in calendar year 1999, by an
amount equal to the lesser of three percent (3%) of the total number of shares
of Common Stock outstanding on the last trading day of the preceding calendar
year or 1,000,000 shares. In no event, however, may any one participant in the
1998 Plan receive after the Underwriting Date option grants, separately
exercisable stock appreciation rights or direct stock issuances for more than
500,000 shares of Common Stock in the aggregate per calendar year.
 
  On the Underwriting Date, outstanding options and unvested shares issued
under the Predecessor Plan will be incorporated into the 1998 Plan, and no
further option grants will be made under the Predecessor Plan. The
incorporated options will continue to be governed by their existing terms,
unless the Plan Administrator elects to
 
                                      46
<PAGE>
 
extend one or more features of the 1998 Plan to those options. Except as
otherwise noted below, the incorporated options have substantially the same
terms as will be in effect for grants made under the Discretionary Option
Grant Program of the 1998 Plan.
 
  The 1998 Plan is divided into five separate components: (i) the
Discretionary Option Grant Program under which eligible individuals in the
Company's employ or service (including officers, non-employee Board members
and consultants) may, at the discretion of the Plan Administrator, be granted
options to purchase shares of Common Stock at an exercise price not less than
100% of their fair market value on the grant date, (ii) the Stock Issuance
Program under which such individuals may, in the Plan Administrator's
discretion, be issued shares of Common Stock directly, through the purchase of
such shares at a price not less than 100% of their fair market value at the
time of issuance or as a bonus tied to the performance of services, (iii) the
Salary Investment Option Grant Program which may, in the Plan Administrator's
sole discretion, be activated for one or more calendar years and, if so
activated, will allow executive officers and other highly compensated
employees the opportunity to apply a portion of their base salary to the
acquisition of special below-market stock option grants, (iv) the Automatic
Option Grant Program under which option grants will automatically be made at
periodic intervals to eligible non-employee Board members to purchase shares
of Common Stock at an exercise price equal to 100% of their fair market value
on the grant date and (v) the Director Fee Option Grant Program which may, in
the Plan Administrator's sole discretion, be activated for one or more
calendar years and, if so activated, will allow non-employee Board members the
opportunity to apply a portion of the annual retainer fee otherwise payable to
them in cash each year to the acquisition of special below-market option
grants.
 
  The Discretionary Option Grant Program and the Stock Issuance Program will
be administered by the Compensation Committee. The Compensation Committee as
Plan Administrator will have complete discretion to determine which eligible
individuals are to receive option grants or stock issuances under those
programs, the time or times when such option grants or stock issuances are to
be made, the number of shares subject to each such grant or issuance, the
status of any granted option as either an incentive stock option or a non-
statutory stock option under the Federal tax laws, the vesting schedule to be
in effect for the option grant or stock issuance and the maximum term for
which any granted option is to remain outstanding. However, any discretionary
option grants or stock issuances to members of the Compensation Committee
shall be made by a disinterested majority of the Board. The Compensation
Committee will also have the exclusive authority to select the executive
officers and other highly compensated employees who may participate in the
Salary Investment Option Grant Program in the event that such program is
activated for one or more calendar years, but neither the Compensation
Committee nor the Board will exercise any administrative discretion with
respect to option grants under the Salary Investment Option Grant Program or
under the Automatic Option Grant or Director Fee Option Grant Program for the
non-employee Board members. All grants under those three latter programs will
be made in strict compliance with the express provisions of each such program.
 
  The exercise price for the shares of Common Stock subject to option grants
made under the 1998 Plan may be paid in cash or in shares of Common Stock
valued at fair market value on the exercise date. The option may also be
exercised through a same-day sale program without any cash outlay by the
optionee. In addition, the Plan Administrator may provide financial assistance
to one or more optionees in the exercise of their outstanding options or the
purchase of their unvested shares by allowing such individuals to deliver a
full recourse, interest-bearing promissory note in payment of the exercise
price and any associated withholding taxes incurred in connection with such
exercise or purchase.
 
  The Plan Administrator will have the authority to effect the cancellation of
outstanding options under the Discretionary Option Grant Program (including
options incorporated from the Predecessor Plan) in return for the grant of new
options for the same or different number of option shares with an exercise
price per share based upon the fair market value of the Common Stock on the
new grant date.
 
  Stock appreciation rights are authorized for issuance under the
Discretionary Option Grant Program which provide the holders with the election
to surrender their outstanding options for an appreciation distribution from
the Company equal to the excess of (i) the fair market value of the vested
shares of Common Stock subject to
 
                                      47
<PAGE>
 
the surrendered option over (ii) the aggregate exercise price payable for such
shares. Such appreciation distribution may be made in cash or in shares of
Common Stock. None of the incorporated options from the Predecessor Plan
contain any stock appreciation rights.
 
  In the event that the Company is acquired by merger or asset sale, each
outstanding option under the Discretionary Option Grant Program which is not
to be assumed by the successor corporation will automatically accelerate in
full, and all unvested shares under the Discretionary Option Grant and Stock
Issuance Programs will immediately vest, except to the extent the Company's
repurchase rights with respect to those shares are to be assigned to the
successor corporation. The Plan Administrator will have complete discretion to
grant one or more options under the Discretionary Option Grant Program which
will become fully exercisable for all of the option shares in the event those
options are assumed in the acquisition and the optionee's service with the
Company or the acquiring entity terminates within a designated period
following such acquisition. The vesting of outstanding shares under the Stock
Issuance Program may be accelerated upon similar terms and conditions. The
Plan Administrator will also have the authority to grant options which will
immediately vest upon an acquisition of the Company, whether or not those
options are assumed by the successor corporation. The Plan Administrator is
also authorized in its sole discretion under the Discretionary Option Grant
and Stock Issuance Programs to grant options and to structure repurchase
rights so that the shares subject to those options or repurchase rights may
immediately vest in connection with a change in control of the Company
(whether by successful tender offer for more than fifty percent (50%) of the
outstanding voting stock or a change in the majority of the Board by reason of
one or more contested elections for Board membership), with such vesting to
occur either at the time of such change in control or upon the subsequent
termination of the individual's service within a designated period (not to
exceed eighteen months) following such change in control. The options
incorporated from the Predecessor Plan have similar acceleration features. In
addition, the Plan Administrator will have the sole discretion to extend the
acceleration provisions of the 1998 Plan to those options.
 
  In the event the Plan Administrator elects to activate the Salary Investment
Option Grant Program for one or more calendar years, each executive officer
and other highly compensated employee of the Company selected for
participation may elect, prior to the start of the calendar year, to reduce
his or her base salary for that calendar year by a specified dollar amount not
less than $10,000 nor more than $50,000. If such election is approved by the
Plan Administrator, the individual will automatically be granted, on the first
trading day in January of the calendar year for which that salary reduction is
to be in effect, a non-statutory option to purchase that number of shares of
Common Stock determined by dividing the salary reduction amount by two-thirds
of the fair market value per share of Common Stock on the grant date. The
option will be exercisable at a price per share equal to one-third of the fair
market value of the option shares on the grant date. As a result, the total
spread on the option shares at the time of grant (the fair market value of the
option shares on the grant date less the aggregate exercise price payable for
those shares) will be equal to the amount of salary invested in that option.
The option will vest in a series of twelve (12) equal monthly installments
over the calendar year for which the salary reduction is to be in effect and
will be subject to full and immediate vesting upon certain changes in the
ownership or control of the Company.
 
  Under the Automatic Option Grant Program, each individual who first becomes
a non-employee Board member at any time after the Underwriting Date will
automatically receive an option grant for 25,000 shares on the date such
individual joins the Board, provided such individual has not been in the prior
employ of the Company. In addition, on the date of each Annual Stockholders
Meeting held after the Underwriting Date, each non-employee Board member who
is to continue to serve as a non-employee Board member either before or after
the Underwriting Date will automatically be granted an option to purchase
2,500 shares of Common Stock, provided such individual has served on the Board
for at least six months.
 
  Each automatic grant for the non-employee Board members will have a term of
10 years, subject to earlier termination following the optionee's cessation of
Board service. Each automatic option will be immediately exercisable for all
of the option shares; however, any unvested shares purchased under the option
will be subject to repurchase by the Company, at the exercise price paid per
share, should the optionee cease Board service prior to vesting in those
shares. Each automatic option grant will vest over a four-year period as
follows: 25% of
 
                                      48
<PAGE>
 
the Option Shares will vest on the one (1) year anniversary of the option
grant date, and the balance of the Option Shares will vest in twelve (12)
successive and equal quarterly installments upon the individual's completion
of each quarter of continuous Board service measured from the one (1) year
anniversary of the option grant date. However, the shares subject to each
automatic grant will immediately vest in full upon certain changes in control
or ownership of the Company or upon the optionee's death or disability while a
Board member.
 
  Should the Director Fee Option Grant Program be activated in the future,
each non-employee Board member will have the opportunity to apply all or a
portion of any annual retainer fee otherwise payable in cash to the
acquisition of a below-market option grant. The option grant will
automatically be made on the first trading day in January in the year for
which the retainer fee would otherwise be payable in cash. The option will
have an exercise price per share equal to one-third of the fair market value
of the option shares on the grant date, and the number of shares subject to
the option will be determined by dividing the amount of the retainer fee
applied to the program by two-thirds of the fair market value per share of
Common Stock on the grant date. As a result, the total spread on the option
(the fair market value of the option shares on the grant date less the
aggregate exercise price payable for those shares) will be equal to the
portion of the retainer fee invested in that option. The option will become
exercisable for the option shares in a series of twelve (12) equal monthly
installments over the calendar year for which the election is to be in effect.
However, the option will become immediately exercisable for all the option
shares upon (i) certain changes in the ownership or control of the Company or
(ii) the death or disability of the optionee while serving as a Board member.
 
  The shares subject to each option under the Salary Investment Option Grant,
Automatic Option Grant and Director Fee Option Grant Programs will immediately
vest upon (i) an acquisition of the Company by merger or asset sale or (ii)
the successful completion of a tender offer for more than 50% of the Company's
outstanding voting stock or a change in the majority of the Board effected
through one or more contested elections for Board membership.
 
  Limited stock appreciation rights will automatically be included as part of
each grant made under the Automatic Option Grant, Salary Investment Option
Grant and Director Fee Option Grant Programs and may be granted to one or more
officers of the Company as part of their option grants under the Discretionary
Option Grant Program. Options with such a limited stock appreciation right may
be surrendered to the Company upon the successful completion of a hostile
tender offer for more than 50% of the Company's outstanding voting stock. In
return for the surrendered option, the optionee will be entitled to a cash
distribution from the Company in an amount per surrendered option share equal
to the excess of (i) the highest price per share of Common Stock paid in
connection with the tender offer over (ii) the exercise price payable for such
share.
   
  The Board may amend or modify the 1998 Plan at any time, subject to any
required shareholder approval. The 1998 Plan will terminate on the earliest of
(i) April 1, 2008, (ii) the date on which all shares available for issuance
under the 1998 Plan have been issued as fully-vested shares or (iii) the
termination of all outstanding options in connection with certain changes in
control or ownership of the Company.     
 
1998 EMPLOYEE STOCK PURCHASE PLAN
   
  The Company's 1998 Employee Stock Purchase Plan (the "Purchase Plan") was
adopted by the Board and approved by the shareholders on April 2, 1998 and
will become effective immediately upon the execution of the Underwriting
Agreement for this offering. The Purchase Plan is designed to allow eligible
employees of the Company and participating subsidiaries to purchase shares of
Common Stock, at semi-annual intervals, through their periodic payroll
deductions under the Purchase Plan, and an initial reserve of 600,000 shares
of Common Stock has been established for this purpose. The reserve will be
increased, beginning in calendar year 1999, by an amount equal to the lesser
of three percent (3%) of the total number of shares of Common Stock
outstanding on the last trading day of the preceding calendar year or
1,000,000 shares.     
 
  The Purchase Plan will be implemented in a series of successive offering
periods, each with a maximum duration for 24 months. However, the initial
offering period will begin on the execution date of the Underwriting
 
                                      49
<PAGE>
 
Agreement and will end on the last business day in July 2000. The next
offering period will commence on the first business day in August 2000, and
subsequent offering periods will commence as designated by the Plan
Administrator.
 
  Individuals who are eligible employees (scheduled to work more than 20 hours
per week for more than 5 calendar months per year) on the start date of any
offering period may enter the Purchase Plan on that start date or on any
subsequent semi-annual entry date (the first business day of February or
August each year). Individuals who become eligible employees after the start
date of the offering period may join the Purchase Plan on any subsequent semi-
annual entry date within that offering period.
 
  Payroll deductions may not exceed 10% of base salary, and the accumulated
payroll deductions of each participant will be applied to the purchase of
shares on his or her behalf on each semi-annual purchase date (generally the
last business day in January and July each year) at a purchase price per share
equal to 85% of the lower of (i) the fair market value of the Common Stock on
the participant's entry date into the offering period or (ii) the fair market
value on the semi-annual purchase date. The initial purchase date under the
Purchase Plan will be January 29, 1999. In no event, however, may any one
participant purchase more than 1,500 shares, nor may all participants in the
aggregate purchase more than 150,000 shares on any one semi-annual purchase
date.
 
  Should the fair market value per share of Common Stock on any purchase date
be less than the fair market value per share on the start date of the two-year
offering period, then that offering period will automatically terminate, and a
new two-year offering period will begin on the next business day, with all
participants in the terminated offering to be automatically transferred to the
new offering period.
 
  In the event the Company is acquired by merger or asset sale, all
outstanding purchase rights will automatically be exercised immediately prior
to the effective date of such acquisition. The purchase price will be equal to
85% of the lower of (i) the fair market value per share of Common Stock on the
participant's entry date into the offering period in which such acquisition
occurs or (ii) the fair market value per share of Common Stock immediately
prior to such acquisition.
   
  The Purchase Plan will terminate on the earlier of (i) the last business day
of July 2008, (ii) the date on which all shares available for issuance under
the Purchase Plan shall have been sold pursuant to purchase rights exercised
thereunder or (iii) the date on which all purchase rights are exercised in
connection with an acquisition of the Company by merger or asset sale.     
 
  The Board may at any time alter, suspend or discontinue the Purchase Plan.
However, certain amendments to the Purchase Plan may require shareholder
approval.
 
EMPLOYMENT CONTRACTS AND TERMINATION OF EMPLOYMENT AND CHANGE OF CONTROL
ARRANGEMENTS
 
  In October 1997, the Company entered into an employment and non-competition
agreement with Dr. Raissi for a term ending on September 30, 2000. The annual
base salary for Dr. Raissi is $175,000. The employment agreement provides that
the Board may increase the annual base salary of Dr. Raissi as appropriate.
The Company paid $2,000,000 to Dr. Raissi as a sign-on bonus pursuant to the
employment and non-competition agreement. In addition, the Company will pay
$1,500,000 to Dr. Raissi as a result of his completion by January 31, 1998 of
certain performance objectives relating to the integration of ISE and DTS. In
the event the Company terminates the agreement other than for cause, the
Company must pay to Dr. Raissi, in addition to all accrued and unpaid salary
and benefits, his salary and certain benefits for three months from the date
of such termination. If the Company terminates Dr. Raissi's employment for
cause or if Dr. Raissi terminates his employment for any reason whatsoever,
then Dr. Raissi will be entitled to receive only his accrued but unpaid salary
through the date of such termination.
   
  In November 1997, the Company entered into an employment and non-competition
agreement with Mr. Grammer for a term ending on September 30, 2000. The annual
base salary of Mr. Grammer is $175,000. The     
 
                                      50
<PAGE>
 
employment agreement provides that the Board may increase the annual base
salary of Mr. Grammer as appropriate. The Company paid $175,000 to Mr. Grammer
as a sign-on bonus pursuant to the employment and non-competition agreement.
In addition, the Company will pay $100,000 to Mr. Grammer as a result of his
completion by January 31, 1998 of certain performance objectives relating to
the integration of ISE and DTS. In the event the Company terminates the
agreement other than for cause, the Company must pay to Mr. Grammer, in
addition to all accrued and unpaid salary and benefits, his salary and certain
benefits for three months from the date of such termination. If the Company
terminates Mr. Grammer's employment for cause or if Mr. Grammer terminates his
employment for any reason whatsoever, then Mr. Grammer will be entitled to
receive only accrued but unpaid salary through the date of such termination.
 
DIRECTOR REMUNERATION
 
  Non-employee directors elected to the Board of Directors prior to the
Underwriting Date receive an annual fee of $30,000, as well as $1,000 for each
Board meeting attended while serving on the Board of Directors, and $250 for
each committee meeting attended (provided such committee meeting does not
occur on the same day as a Board meeting), and are reimbursed for expenses
they incur in attending Board and committee meetings. Each non-employee Board
member elected or appointed after the Underwriting Date shall be entitled to
the same fees for attendance at Board and committee meetings, but not the
annual cash fee.
 
  Under the Automatic Option Grant Program, each individual who first becomes
a non-employee Board member at any time after the Underwriting Date will
automatically be granted an option to purchase 25,000 shares on the date such
individual joins the Board, provided such individual has not been previously
employed by the Company. In addition, on the date of each annual shareholders
meeting held after the Plan Effective Date, each non-employee Board member who
is to continue to serve as a non-employee Board member will automatically be
granted an option to purchase 2,500 shares of Common Stock, provided such
individual has served on the Board for at least six months. Each granted
option will have an exercise price per share equal to the fair market value
per share on the grant date. Each automatic grant for the non-employee Board
members will have a term of 10 years, subject to earlier termination following
the optionee's cessation of Board service. Each automatic option will be
immediately exercisable for all of the option shares; however, any unvested
shares purchased under the option will be subject to repurchase by the
Company, at the exercise price paid per share, should the optionee cease Board
service prior to the vesting of any such shares. Each 25,000-share and 2,500-
share automatic option grant will vest over a four-year period of continuous
service on the Board of Directors, twenty-five percent (25%) at the end of one
full year of continuous service from the option grant date and quarterly
thereafter for the following twelve (12) quarters in equal amounts until fully
vested four (4) years after the option grant date. However, the shares subject
to each automatic grant will immediately vest in full upon certain changes in
control or ownership of the Company or upon the optionee's death or disability
during such individual's service on the Board. For further information
concerning the Automatic Option Grant Program, see "Management--1998 Stock
Incentive Plan."
 
LIMITATION OF LIABILITY AND INDEMNIFICATION MATTERS
 
  The Company's Bylaws provide that the Company will indemnify its directors
and officers to the fullest extent permitted by California law. The Company is
also empowered under its Amended and Restated Articles of Incorporation to
enter into indemnification agreements with its directors, officers, employees
and agents and to purchase insurance on behalf of any person whom it is
required or permitted to indemnify. Pursuant to this provision, the Company
has entered into an indemnification agreement with each of its directors and
officers.
 
  In addition, the Company's Amended and Restated Articles of Incorporation
provide that to the fullest extent permitted by California law, the Company's
directors will not be personally liable for monetary damages for breach of the
directors' fiduciary duty of care to the Company and its shareholders. This
provision in the Articles of Incorporation does not eliminate the duty of
care, and in appropriate circumstances equitable remedies such as an
injunction or other forms of non-monetary relief would remain available under
California law. Each director will continue to be subject to liability for
breach of the director's duty of loyalty to the Company, for
 
                                      51
<PAGE>
 
acts or omissions involving intentional misconduct or knowing and culpable
violations of law, for acts or omissions that the director believes to be
contrary to the best interests of the Company or its shareholders or that
involve the absence of good faith on the part of the director, for any
transaction from which the director derived an improper personal benefit, for
acts or omissions involving a reckless disregard for the director's duty to
the Company or its shareholders when the director was aware or should have
been aware of a risk of serious injury to the Company or its shareholders, for
acts or omissions that constitute an unexcused pattern of inattention that
amounts to an abdication of the director's duty to the Company or its
shareholders, for improper transactions between the director and the Company,
for improper distributions to shareholders and loans to directors and
officers, or for acts or omissions by the director as an officer. This
provision also does not affect a director's responsibilities under any other
laws, such as the federal securities laws or state or federal environmental
laws.
 
  At present, there is no pending litigation or proceeding involving any
director, officer, employee or agent of the Company where indemnification will
be required or permitted. The Company is not aware of any threatened
litigation or proceeding that might result in a claim for such
indemnification.
 
                                      52
<PAGE>
 
                CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS
   
  In October 1997, the Company entered into an employment and non-competition
agreement with Dr. Raissi for a term ending on September 30, 2000. The Company
has paid $2,000,000 to Dr. Raissi as a sign-on bonus pursuant to his
employment agreement. In addition, the Company agreed to pay $1,500,000 to Dr.
Raissi as a result of his completion by January 31, 1998 of certain
performance objectives relating to the integration of ISE and DTS, which
amount has not yet been paid. See "Management--Employment Contracts and
Termination of Employment and Change of Control Arrangements."     
   
  In November 1997, the Company entered into an employment and non-competition
agreement with Mr. Grammer for a term ending on September 30, 2000. The
Company has paid $175,000 to Mr. Grammer as a sign-on bonus pursuant to an
employment and non-competition agreement. In addition, the Company agreed to
pay $100,000 to Mr. Grammer as a result of his completion by January 31, 1998
of certain performance objectives relating to the integration of ISE and DTS,
which amount has not yet been paid. See "Management--Employment Contracts and
Termination of Employment and Change of Control Arrangements."     
 
  The Company has entered into an indemnification agreement with each of the
directors and officers of the Company pursuant to which the Company will
indemnify such directors and officers for all matters related to their status
or service as a director or officer to the maximum extent permissible under
California law.
   
  Mr. Holdt, a director of the Company, is the President, Chief Executive
Officer and Chairman of the Board of S3 Incorporated. In fiscal 1995, 1996 and
1997 and the first six months of fiscal 1998, the Company sold approximately
$1,907,000, $1,635,000, $2,552,000 and $1,053,000, respectively, of products
and services to S3 Incorporated. The accounts receivable from S3 Incorporated
was approximately $220,000, $372,000, $646,000 and $237,000 at October 31,
1995, 1996, 1997 and April 30, 1998, respectively.     
 
  The Company believes that all of the transactions set forth above were made
on terms no less favorable to the Company than could have been obtained from
unaffiliated third parties. All future transactions, including loans, between
the Company and its officers, directors, principal shareholders and affiliates
will be approved by a majority of the Board of Directors, including a majority
of the independent and disinterested outside directors on the Board of
Directors, and will be on terms no less favorable to the Company than could be
obtained from unaffiliated third parties.
 
                                      53
<PAGE>
 
                      PRINCIPAL AND SELLING SHAREHOLDERS
   
  The following table sets forth at April 30, 1998 certain information with
respect to the beneficial ownership of the Common Stock, and as adjusted to
reflect the sale of Common Stock offered hereby for (i) each person who is
known by the Company to beneficially own 5% or more of the Common Stock, (ii)
each of the Company's directors, (iii) each of the executive officers named in
the Summary Compensation Table above, (iv) all directors, named executive
officers and current officers as a group and (v) the Selling Shareholders.
    
<TABLE>   
<CAPTION>
                            BENEFICIAL OWNERSHIP                  BENEFICIAL OWNERSHIP
                          PRIOR TO OFFERING(1)(2)                 AFTER OFFERING(1)(2)
                          -------------------------   NUMBER OF   -----------------------
                            NUMBER OF                SHARES BEING  NUMBER OF
          NAME              SHARES(3)     PERCENT      OFFERED      SHARES      PERCENT
<S>                       <C>            <C>         <C>          <C>           <C>
Saeed A. Malik(3)(4)....       4,748,849       27.1%    271,600       4,477,249     19.9%
Laurence F. and Terri L.
 Jorstad Living Trust
 Dated April
 30,1998(4)(5)..........       4,748,849       27.1     271,600       4,477,249     19.9
Alex M. Barrios(4)......       4,748,849       27.1     271,600       4,477,249     19.9
Zafar A. Malik(4)(6)....       1,582,969        9.0      90,100       1,492,869      6.6
Patrick H. Yu(4)........       1,582,969        9.0      90,100       1,492,869      6.6
Dharam V. Ahuja(7)......         437,514        2.5       5,000         432,514      1.9
Muneer A. Malik(8)......          52,500          *           0          52,500        *
Terry N. Holdt(9).......          52,500          *           0          52,500        *
All directors, named
 executive officers and
 current officers as a
 group (10
 persons)(10)...........      18,975,000      100.0%  1,000,000      17,975,000     75.0%
</TABLE>    
- ---------------------
   
  *  Less than 1.0%     
   
 (1) Except as indicated in the footnotes to this table and pursuant to
     applicable community property laws, the persons named in the table have
     sole voting and investment power with respect to all shares of Common
     Stock.     
   
 (2) The number of shares of Common Stock deemed outstanding prior to and
     after this offering includes the shares issuable pursuant to stock
     options that may be exercised by the respective person or group within 60
     days after April 30, 1998. Shares issuable pursuant to such options are
     deemed outstanding for computing the percentage of the person holding
     such options, but are not deemed outstanding for computing the percentage
     of any other person. The number of shares of Common Stock outstanding
     after this offering includes the 5,000,000 shares of Common Stock offered
     by the Company hereby.     
   
 (3) Includes 545,249 shares issuable upon exercise of Common Stock purchase
     warrants granted by Mr. Saeed A. Malik to his dependent children
     exercisable within sixty (60) days of April 30, 1998. Shares beneficially
     owned exclude shares held by Messrs. Zafar A. and Muneer A. Malik.     
   
 (4) Such person's address is c/o ISE Labs, Inc., 2095 Ringwood Avenue, San
     Jose, CA 95131.     
   
 (5) Consists of 4,748,849 shares of Common Stock held in the Laurence F. and
     Terri L. Jorstad Living Trust dated April 30, 1998, created by Mr.
     Jorstad and his spouse. Such persons are the trustees of and the primary
     beneficiaries of such living trust.     
   
 (6) Shares beneficially owned exclude shares held by Messrs. Saeed A. Malik
     and Muneer A. Malik.     
   
 (7) Includes 350,000 shares of Common Stock issuable upon the exercise of
     immediately exercisable options which are subject to a right of
     repurchase in favor of the Company with respect to all 350,000 shares.
            
 (8) Consists of 52,500 shares of Common Stock issuable upon the exercise of
     immediately exercisable options which are subject to a right of
     repurchase in favor of the Company with respect to all 52,500 shares.
     Shares beneficially owned exclude shares held by Messrs. Zafar A. Malik
     and Saeed A. Malik.     
   
 (9) Consists of 52,500 shares of Common Stock issuable upon the exercise of
     immediately exercisable options which are subject to a right of
     repurchase in favor of the Company with respect to all 52,500 shares.
            
(10) Includes 1,475,000 shares of Common Stock issuable upon the exercise of
     immediately exercisable options which are subject to a right of
     repurchase in favor of the Company with respect to all 1,475,000 shares.
     Also see Notes 3, 7, 8 and 9 above.     
 
                                      54
<PAGE>
 
                         DESCRIPTION OF CAPITAL STOCK
 
  Upon the closing of this offering, the authorized capital stock of the
Company will consist of 50,000,000 shares of Common Stock, $.001 par value per
share and 3,000,000 shares of Preferred Stock, $.001 par value per share.
 
COMMON STOCK
   
  As of April 30, 1998, there were 17,500,000 shares of Common Stock
outstanding which were held of record by 6 shareholders. There will be
22,500,000 shares of Common Stock outstanding after giving effect to the sale
by the Company of 5,000,000 shares of Common Stock offered hereby. The holders
of Common Stock are entitled to one vote per share on all matters to be voted
upon by the shareholders, except that all such holders are entitled to
cumulate their votes in the election of directors. Each shareholder voting for
the election of directors may cumulate such shareholder's votes and give one
candidate the number of votes equal to the number of directors to be elected
multiplied by the number of votes to which the shareholder's shares are
entitled, or distribute such shareholder's votes on the same principle among
as many candidates as the shareholder may select, provided that votes cannot
be cast for more than the number of director positions subject to such
election. However, no shareholder shall be entitled to cumulate votes unless
the names of candidates for which votes are being cumulated have been placed
in nomination prior to the voting and the shareholder, or any other
shareholder, has given notice prior to the commencement of the voting of such
shareholder's intention to cumulate the shareholder's votes. These cumulative
voting provisions will terminate if and when the Company meets certain listing
and trading standards, including a requirement for 800 record holders of the
Company's securities as of the record date of the Company's most recent annual
meeting of shareholders. This provision may have the effect of delaying,
deferring or preventing a change in control of the Company. Subject to
preferences that may be applicable to any outstanding preferred stock that may
come into existence, the holders of Common Stock are entitled to receive
ratably such dividends, if any, as may be declared from time-to-time by the
Board of Directors out of funds legally available therefor. See "Dividend
Policy." In the event of any liquidation, dissolution or winding up of the
Company, the holders of Common Stock are entitled to share ratably in all
assets remaining after payment of liabilities, subject to prior distribution
rights of preferred stock, if any, then outstanding. The Common Stock has no
preemptive or conversion rights or other subscription rights. There are no
redemption or sinking fund provisions applicable to the Common Stock. All
outstanding shares of Common Stock are fully paid and nonassessable, and the
shares of Common Stock to be outstanding upon completion of this offering will
be fully paid and nonassessable.     
 
PREFERRED STOCK
 
  The Company's Articles of Incorporation authorizes 3,000,000 shares of
Preferred Stock. The Board of Directors has the authority to issue the
Preferred Stock in one or more series and to fix the rights, preferences,
privileges and restrictions thereof, including dividend rights, dividend
rates, conversion rights, voting rights, terms of redemption, redemption
prices, liquidation preferences and the number of shares constituting any
series or the designation of such series, without further vote or action by
the shareholders. The issuance of Preferred Stock may have the effect of
delaying, deferring or preventing a change in control of the Company without
further action by the shareholders and may adversely affect the voting and
other rights of the holders of Common Stock. The issuance of Preferred Stock
with voting and conversion rights may adversely affect the voting power of the
holders of Common Stock, including the loss of voting control to others. At
present, the Company has no plans to issue any of the Preferred Stock.
 
TRANSFER AGENT AND REGISTRAR
 
  The transfer agent and registrar of the Common Stock will be Boston
Equiserve Limited Partnership.
 
                                      55
<PAGE>
 
                        SHARES ELIGIBLE FOR FUTURE SALE
 
  Prior to this offering, there has been no public market for the shares of
Common Stock of the Company. Future sales of substantial number of shares of
Common Stock in the public market could materially adversely affect prevailing
market prices.
   
  Upon completion of this offering, the Company will have outstanding an
aggregate of 22,500,000 shares of Common Stock, assuming the issuance of the
5,000,000 shares of Common Stock offered hereby and no exercise of the
Underwriters' over-allotment option. Of the total outstanding shares of Common
Stock, all 6,000,000 shares of Common Stock sold in this offering will be
freely tradeable without restriction or further registration under the Act,
unless purchased by "affiliates" of the Company, as that term is defined in
Rule 144 under the Act. The remaining 16,500,000 shares will be "restricted
securities" as defined in Rule 144 (the "Restricted Shares"). Absent any
contractual prohibition, the Restricted Shares may be sold in the public
market beginning 90 days after the date of this Prospectus.     
   
  The Company's executive officers and directors and all of its shareholders,
holding in the aggregate 17,500,000 shares of Common Stock, have agreed
pursuant to certain agreements (the "Lockup Agreement"), that they will not,
subject to certain exceptions, directly or indirectly, offer, sell, contract
to sell, grant any option to purchase or otherwise dispose of any Common Stock
or any securities convertible into or exercisable or exchangeable for Common
Stock, or in any manner transfer all or a portion of the economic consequences
associated with the ownership of the Common Stock, without the prior consent
of Donaldson, Lufkin & Jenrette Securities Corporation for a period of 180
days following the date of this Prospectus (the "180 day Lockup Period"),
except that the Company may, without such consent, issue shares upon the
exercise of outstanding options or grant certain options pursuant to the 1998
Stock Incentive Plan or issue shares of Common Stock pursuant to the Company's
Employee Stock Purchase Plan. Following the expiration of the 180 day Lockup
Period, all 16,500,000 shares of outstanding Common Stock that are not being
sold in this offering will be available for sale in the public market subject
to compliance with Rule 144 or Rule 701.     
   
  In general, under Rule 144 as currently in effect, an affiliate of the
Company or a person (or persons whose shares are aggregated) who has
beneficially owned restricted securities for at least one (1) year, including
the holding period of any prior owner except an affiliate, would be entitled
to sell within any three-month period a number of shares that does not exceed
the greater of one percent (1%) of the then outstanding shares of the
Company's Common Stock (approximately 225,000 shares immediately after the
offering) or the average weekly trading volume of the Company's Common Stock
on the Nasdaq Stock Market during the four (4) calendar weeks preceding the
filing of a Form 144 with respect such sale. Sales under Rule 144 are also
subject to certain manner of sale provisions, notice requirements and the
availability of current public information about the Company. Any person (or
persons whose shares are aggregated) who is not deemed to have been an
affiliate of the Company at any time during the ninety (90) days preceding a
sale, and who has beneficially owned shares for at least two (2) years
(including any period of ownership of preceding non-affiliated holders), would
be entitled to sell such shares under Rule 144(k) without regard to the volume
limitations, manner of sale provisions, public information requirements or
notice requirements.     
   
  The Company plans to file, upon the effective date of the offering made
hereby, a registration statement on Form S-8 under the Act covering the
5,100,000 shares of Common Stock reserved for issuance under its 1998 Stock
Incentive Plan and the 1998 Employee Stock Purchase Plan. See "Management--
1998 Stock Incentive Plan" and "--1998 Employee Stock Purchase Plan." Shares
registered under such registration statement would be available for sale in
the open market in the future unless such shares are subject to vesting
restrictions with the Company or the contractual restrictions described above.
    
  The Company has also agreed not to offer, sell, contract to sell or
otherwise dispose of shares of Common Stock or any securities convertible into
Common Stock for a period of thirty days after the date of this Prospectus,
without the prior written consent of the Donaldson, Lufkin & Jenrette
Securities Corporation, subject to certain limited exceptions.
 
                                      56
<PAGE>
 
                                 UNDERWRITING
 
  Subject to certain terms and conditions contained in an underwriting
agreement (the "Underwriting Agreement"), a syndicate of underwriters named
below (the "Underwriters") for whom Donaldson, Lufkin & Jenrette Securities
Corporation and BT Alex. Brown Incorporated are acting as representatives (the
"Representatives"), have severally agreed to purchase from the Company and the
Selling Shareholders an aggregate of 6,000,000 shares of Common Stock. The
number of shares of Common Stock that each Underwriter has agreed to purchase
is set forth opposite its name below:
 
<TABLE>
<CAPTION>
                                                                        NUMBER
                                 NAME                                  OF SHARES
<S>                                                                    <C>
Donaldson, Lufkin & Jenrette Securities Corporation...................
BT Alex. Brown Incorporated...........................................
                                                                       ---------
  Total............................................................... 6,000,000
                                                                       =========
</TABLE>
 
  The Underwriting Agreement provides that the obligations of the several
Underwriters to purchase shares of Common Stock are subject to the approval of
certain legal matters by counsel and to certain other conditions. If any of
the shares of Common Stock are purchased by the Underwriters pursuant to the
Underwriting Agreement, all such shares of Common Stock (other than the shares
of Common Stock covered by the over-allotment option described below) must be
so purchased.
 
  Prior to this offering, there has been no established trading market for the
Common Stock. The initial public offering price to the public for the Common
Stock offered hereby will be determined by negotiation among the Company, the
Selling Shareholders and the Representatives. The factors to be considered in
determining the initial public offering price to the public will include the
history of and the prospects for the industry in which the Company competes,
the Company's management, the past and present operations of the Company, the
historical results of operations of the Company, the prospects for future
earnings of the Company, the general condition of the securities markets at
the time of this offering and the recent market prices of securities of
generally comparable companies.
 
  The Company and the Selling Shareholders have agreed to indemnify the
Underwriters against certain liabilities, including liabilities under the
Securities Act, or to contribute to payments that the Underwriters may be
required to make in respect thereof.
 
  The Company and the Selling Shareholders have been advised by the
Representatives that the Underwriters propose to offer the shares of Common
Stock to the public initially at the price to the public set forth on the
cover page of this Prospectus and to certain dealers (who may include the
Underwriters) at such price less a concession not to exceed $   per share. The
Underwriters may allow, and such dealers may reallow, discounts not in excess
of $   per share to any other Underwriter and certain other dealers.
 
                                      57
<PAGE>
 
  The Company has granted to the Underwriters an option to purchase up to an
aggregate of 900,000 additional shares of Common Stock at the initial public
offering price less underwriting discounts and commissions solely to cover
over-allotments, if any. Such option may be exercised in whole or in part from
time to time during the 30 day period after the date of this Prospectus. To
the extent that the Underwriters exercise such option, each of the
Underwriters will be committed, subject to certain conditions, to purchase a
number of option shares proportionate to such Underwriter's initial commitment
as indicated in the preceding table.
 
  The Company, its officers and directors and all of the Company's
shareholders have agreed not to offer, sell, contract to sell or otherwise
dispose of any shares of Common Stock or any securities convertible into or
exchangeable for Common Stock during the 180-day lockup period without the
prior written consent of Donaldson, Lufkin & Jenrette Securities Corporation,
provided that the Company may grant options and issue shares of Common Stock
upon the exercise of options under its 1998 Stock Incentive Plan and 1998
Employee Stock Purchase Plan. See "Shares Eligible for Future Sale."
 
  The Company has agreed to pay to Donaldson, Lufkin & Jenrette Securities
Corporation a nonaccountable expense allowance of $750,000 in connection with
this offering. From time to time, in the ordinary course of business,
Donaldson, Lufkin & Jenrette Securities Corporation has provided and may in
the future provide financial advisory or other services to the Company. To
date, Donaldson, Lufkin & Jenrette Securities Corporation has not received any
fees in connection with such services.
 
                                 LEGAL MATTERS
 
  The validity of the Common Stock offered hereby will be passed upon for the
Company and the Selling Shareholders by Brobeck, Phleger & Harrison LLP, Palo
Alto, California. Wilson Sonsini Goodrich & Rosati, Professional Corporation,
Palo Alto, California, is acting as counsel to the Underwriters in connection
with this offering.
 
                                    EXPERTS
 
  The consolidated financial statements of ISE Labs, Inc. as of October 31,
1996 and 1997 and for each of the three years in the period ended October 31,
1997 included in this Prospectus have been so included in reliance on the
report of Price Waterhouse LLP, independent accountants, given on the
authority of said firm as experts in auditing and accounting.
 
  The consolidated statements of operations, of shareholders deficit and of
cash flows, of Alphatec USA, Inc. for the years ended December 31, 1994, 1995
and 1996 included in this Prospectus have been so included in reliance on the
report of Price Waterhouse LLP, independent accountants, given on the
authority of said firm as experts in auditing and accounting.
 
                                      58
<PAGE>
 
                            ADDITIONAL INFORMATION
   
  The Company has filed with the Securities and Exchange Commission, a
Registration Statement on Form S-1 (together with all amendments, schedules
and exhibits thereto, the "Registration Statement") under the Securities Act
of 1933, as amended, with respect to the shares of Common Stock offered
hereby. This Prospectus, which constitutes a part of the Registration
Statement, does not contain all of the information set forth in the
Registration Statement, certain parts of which are omitted in accordance with
the rules and regulations of the Securities and Exchange Commission (the
"SEC"). For further information with respect to the Company and the Common
Stock offered hereby, reference is made to the Registration Statement.
Statements made in this Prospectus as to the contents of any contract,
agreement or other document are not necessarily complete; with respect to each
such contract, agreement or other document filed as an exhibit to the
Registration Statement, reference is made to the exhibit for a more complete
description of the matter involved and each such statement shall be deemed
qualified in its entirety by such reference. The Registration Statement,
including the exhibits thereto, may be inspected, without charge, at the
public reference facilities maintained by the SEC at Room 1024, Judiciary
Plaza, 450 Fifth Street, N.W., Washington, D.C. 20549, and at the Commission's
regional offices at 500 West Madison Street, Chicago, IL 60661, and 7 World
Trade Center, New York, New York 10048. Copies of such material can also be
obtained from the Public Reference Section of the SEC at 450 Fifth Street,
N.W., Washington, D.C. 20549, at prescribed rates. The Registration Statement
may also be accessed through the EDGAR terminals in the SEC's public reference
facilities in Washington, D.C. or through the SEC's World Wide Web site at
http://www.sec.gov.     
 
  The Company intends to furnish holders of the Common Stock with annual
reports containing consolidated financial statements audited by an independent
accounting firm and quarterly reports for the first three quarters of each
fiscal year containing interim unaudited financial information.
 
                                      59
<PAGE>
 
                                 ISE LABS, INC.
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
 
<TABLE>   
<CAPTION>
                                                                            PAGE
<S>                                                                         <C>
ISE LABS, INC.
 
Report of Independent Accountants..........................................  F-2
Consolidated Balance Sheets................................................  F-3
Consolidated Statements of Income..........................................  F-4
Consolidated Statements of Shareholders' Equity............................  F-5
Consolidated Statements of Cash Flows......................................  F-6
Notes to Consolidated Financial Statements.................................  F-7
 
ALPHATEC USA, INC.
 
Report of Independent Accountants.......................................... F-16
Consolidated Statements of Operations...................................... F-17
Consolidated Statements of Shareholders' Deficit........................... F-18
Consolidated Statements of Cash Flows...................................... F-19
Notes to Consolidated Financial Statements................................. F-20
 
UNAUDITED PRO FORMA COMBINED STATEMENT OF OPERATIONS
 
Unaudited Pro Forma Combined Statement of Operations....................... F-28
Notes to Unaudited Pro Forma Combined Statement of Operations.............. F-29
</TABLE>    
 
                                      F-1
<PAGE>
 
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
To the Board of Directors and Shareholders of
ISE Labs, Inc.
 
  In our opinion, the accompanying consolidated balance sheets and the related
consolidated statements of income, of shareholders' equity and of cash flows
present fairly, in all material respects, the financial position of ISE Labs,
Inc. and its subsidiaries at October 31, 1996 and 1997, and the results of
their operations and their cash flows for each of the three years in the
period ended October 31, 1997 in conformity with generally accepted accounting
principles. These consolidated financial statements are the responsibility of
the Company's management; our responsibility is to express an opinion on these
financial statements based on our audits. We conducted our audits of these
statements in accordance with generally accepted auditing standards which
require that we plan and perform the audit to obtain reasonable assurance
about whether the financial statements are free of material misstatement. An
audit includes examining, on a test basis, evidence supporting the amounts and
disclosures in the financial statements, assessing the accounting principles
used and significant estimates made by management, and evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for the opinion expressed above.
 
/s/ Price Waterhouse LLP.
 
Price Waterhouse LLP
San Jose, California
December 12, 1997,
 except for Note 10,
 which is as of
 April 2, 1998
 
                                      F-2
<PAGE>
 
                                 ISE LABS, INC.
                          CONSOLIDATED BALANCE SHEETS
                (DOLLARS IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
<TABLE>   
<CAPTION>
                                                      OCTOBER 31,    APRIL 30,
                                                    --------------- -----------
                                                     1996    1997      1998
                                                                    (UNAUDITED)
<S>                                                 <C>     <C>     <C>
                      ASSETS
Current Assets:
  Cash and cash equivalents........................ $ 4,655 $ 4,969   $ 7,694
  Accounts receivable, net of allowance for
   doubtful accounts and returns of $96, $1,127 and
   $1,466 (unaudited)..............................   4,475  12,743    12,728
  Inventories--raw materials.......................      --      78       232
  Prepaid expenses and other current assets........     115   1,086       765
  Deferred income taxes............................     102     254       317
                                                    ------- -------   -------
    Total current assets...........................   9,347  19,130    21,736
Property, plant and equipment, net.................  19,161  49,222    64,671
Intangible assets, net.............................      --   2,491     2,089
Other non-current assets...........................   1,487      --        --
                                                    ------- -------   -------
    Total.......................................... $29,995 $70,843   $88,496
                                                    ======= =======   =======
       LIABILITIES AND SHAREHOLDERS' EQUITY
Current Liabilities:
  Short-term debt.................................. $    -- $ 9,812   $ 9,812
  Accounts payable.................................   1,145   5,668    11,103
  Accrued liabilities..............................   2,892   6,186     4,736
  Income taxes payable.............................     876   1,080     3,817
  Current portion of long-term debt................   1,414   5,049     7,753
                                                    ------- -------   -------
    Total current liabilities......................   6,327  27,795    37,221
Deferred income taxes..............................   1,291   2,337     2,337
Long-term debt, less current portion...............   4,595  17,189    18,995
                                                    ------- -------   -------
    Total liabilities..............................  12,213  47,321    58,553
                                                    ------- -------   -------
Commitments (Note 7)
Shareholders' Equity:
  Common stock, $0.001 par value; 50,000,000 shares
   authorized; 17,500,000 shares issued and
   outstanding.....................................      18      18        18
  Additional paid in capital.......................     546     546       546
  Retained earnings................................  17,218  22,958    29,379
                                                    ------- -------   -------
    Total shareholders' equity.....................  17,782  23,522    29,943
                                                    ------- -------   -------
    Total.......................................... $29,995 $70,843   $88,496
                                                    ======= =======   =======
</TABLE>    
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-3
<PAGE>
 
                                 ISE LABS, INC.
                       CONSOLIDATED STATEMENTS OF INCOME
                (DOLLARS IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
 
<TABLE>   
<CAPTION>
                                                           SIX MONTHS ENDED
                                YEARS ENDED OCTOBER 31,        APRIL 30,
                                -------------------------  ------------------
                                 1995     1996     1997      1997      1998
                                                              (UNAUDITED)
<S>                             <C>      <C>      <C>      <C>       <C>
Revenues....................... $22,321  $25,354  $35,532  $ 12,675  $ 40,538
Cost of revenues...............   8,953   12,094   17,950     6,917    19,065
                                -------  -------  -------  --------  --------
Gross profit...................  13,368   13,260   17,582     5,758    21,473
                                -------  -------  -------  --------  --------
Operating expenses:
  Research and development.....   1,048    1,111    1,097       457     1,322
  Selling, general and
   administrative..............   3,843    3,932    7,229     1,839     8,128
                                -------  -------  -------  --------  --------
    Total operating expenses...   4,891    5,043    8,326     2,296     9,450
                                -------  -------  -------  --------  --------
Income from operations.........   8,477    8,217    9,256     3,462    12,023
                                -------  -------  -------  --------  --------
Other income (expense):
  Interest and other income,
   net.........................     523      504      804       258        30
  Interest expense.............    (403)    (530)    (741)     (282)   (1,695)
                                -------  -------  -------  --------  --------
    Total other income
     (expense).................     120      (26)      63       (24)   (1,665)
                                -------  -------  -------  --------  --------
Income before income taxes.....   8,597    8,191    9,319     3,438    10,358
Provision for income taxes.....   3,667    3,343    3,579     1,320     3,937
                                -------  -------  -------  --------  --------
Net income..................... $ 4,930  $ 4,848  $ 5,740  $  2,118  $  6,421
                                =======  =======  =======  ========  ========
Net income per share:
  Basic........................ $  0.28  $  0.28  $  0.33  $   0.12  $   0.37
                                =======  =======  =======  ========  ========
  Diluted...................... $  0.28  $  0.28  $  0.33  $   0.12  $   0.36
                                =======  =======  =======  ========  ========
Shares used in computing net
 income per share:
  Basic........................  17,500   17,500   17,500    17,500    17,500
                                =======  =======  =======  ========  ========
  Diluted......................  17,500   17,500   17,500    17,500    18,001
                                =======  =======  =======  ========  ========
</TABLE>    
 
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-4
<PAGE>
 
                                 ISE LABS, INC.
 
                CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY
                             (DOLLARS IN THOUSANDS)
 
<TABLE>   
<CAPTION>
                              COMMON STOCK    ADDITIONAL              TOTAL
                           ------------------  PAID-IN   RETAINED SHAREHOLDERS'
                             SHARES   BALANCE  CAPITAL   EARNINGS    EQUITY
<S>                        <C>        <C>     <C>        <C>      <C>
Balance as of October 31,
 1994....................  17,500,000   $18      $546    $ 7,440     $ 8,004
  Net income.............          --    --        --      4,930       4,930
                           ----------   ---      ----    -------     -------
Balance as of October 31,
 1995....................  17,500,000    18       546     12,370      12,934
  Net income.............          --    --        --      4,848       4,848
                           ----------   ---      ----    -------     -------
Balance as of October 31,
 1996....................  17,500,000    18       546     17,218      17,782
  Net income.............          --    --        --      5,740       5,740
                           ----------   ---      ----    -------     -------
Balance as of October 31,
 1997....................  17,500,000    18       546     22,958      23,522
  Net income
   (unaudited)...........          --    --        --      6,421       6,421
                           ----------   ---      ----    -------     -------
Balance as of April 30,
 1998 (unaudited)........  17,500,000   $18      $546    $29,379     $29,943
                           ==========   ===      ====    =======     =======
</TABLE>    
 
 
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-5
<PAGE>
 
                                 ISE LABS, INC.
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                             (DOLLARS IN THOUSANDS)
 
<TABLE>   
<CAPTION>
                                                             SIX MONTHS ENDED
                                  YEAR ENDED OCTOBER 31,        APRIL 30,
                                 --------------------------  -----------------
                                  1995     1996      1997     1997      1998
                                                               (UNAUDITED)
<S>                              <C>      <C>      <C>       <C>      <C>
Cash flows from operating
 activities:
 Net income..................... $ 4,930  $ 4,848  $  5,740  $ 2,118  $  6,421
 Reconciliation to net cash
  provided by operating
  activities:
  Depreciation and
   amortization.................   2,016    3,829     6,269    2,559     6,719
  Deferred income taxes.........     243      141       242      196       (63)
  Changes in assets and
   liabilities:
   Accounts receivable..........  (1,191)  (1,212)   (3,315)    (728)       15
   Inventory....................      --       --        16       --      (154)
   Prepaid expenses and other
    current assets..............     544      (53)     (821)      26       321
   Other non-current assets.....      --   (1,212)     (363)   1,487        --
   Accounts payable.............   2,036   (1,216)    2,125      318     5,435
   Accrued liabilities..........   1,382     (167)    2,035   (1,856)   (1,450)
   Income taxes payable.........     236      997       857     (240)    2,737
                                 -------  -------  --------  -------  --------
    Net cash provided by
     operating activities.......  10,196    5,955    12,785    3,880    19,981
                                 -------  -------  --------  -------  --------
Cash flows from investing
 activities:
 Acquisition of property, plant
  and equipment.................  (7,984)  (8,750)  (14,132)  (6,406)  (14,025)
 Proceeds from sale of
  equipment.....................     254      725     1,245    1,245        --
 Acquisition of certain assets
  of Alphatec USA, net of cash
  acquired......................      --       --   (25,036)      --        --
                                 -------  -------  --------  -------  --------
    Net cash used in investing
     activities.................  (7,730)  (8,025)  (37,923)  (5,161)  (14,025)
                                 -------  -------  --------  -------  --------
Cash flows from financing
 activities:
 Proceeds from loans............   1,820    1,684    29,074    1,473        --
 Repayments of long-term debt...    (613)  (1,089)   (3,622)    (910)   (3,231)
                                 -------  -------  --------  -------  --------
    Net cash provided by (used
     in) financing activities...   1,207      595    25,452      563    (3,231)
                                 -------  -------  --------  -------  --------
Net increase (decrease) in cash
 and equivalents................   3,673   (1,475)      314     (718)    2,725
Cash and equivalents at
 beginning of period............   2,457    6,130     4,655    4,655     4,969
                                 -------  -------  --------  -------  --------
Cash and equivalents at end of
 period......................... $ 6,130  $ 4,655  $  4,969  $ 3,937  $  7,694
                                 =======  =======  ========  =======  ========
SUPPLEMENTAL DISCLOSURES:
 Cash paid for interest......... $   402  $   501  $    663  $   282  $  1,623
 Cash paid for income taxes.....   2,630    2,205     1,525      945     1,300
 Property, plant and equipment
  acquired under capital
  leases........................      --       --        --       --     7,741
</TABLE>    
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-6
<PAGE>
 
                                ISE LABS, INC.
                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
NOTE 1--BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES:
 
 GENERAL
 
  ISE Labs, Inc. (the "Company") was incorporated in California in 1983 and is
engaged in providing testing and assembly of integrated circuits to customers
in the semiconductor industry. The Company has operations in Silicon Valley
and Manteca, California, and provides testing services to customers in Hong
Kong through its subsidiary, ISE Labs Hong Kong Limited.
 
  Effective September 11, 1997, the Company acquired the semiconductor
assembly operations of Alphatec USA, Inc. and all of its equity in its wholly
owned subsidiary, Digital Testing Services, Inc., a provider of integrated
circuit test and engineering services to the semiconductor industry. The
acquisition was accounted for as a purchase. (See Note 2).
 
 BASIS OF CONSOLIDATION
 
  The consolidated financial statements include the accounts of ISE Labs, Inc.
and its wholly owned subsidiaries, ISE Labs Hong Kong Limited, ISE Technology,
Inc. and Digital Testing Services, Inc. All significant intercompany balances
and transactions have been eliminated on consolidation.
 
 MANAGEMENT ESTIMATES AND ASSUMPTIONS
 
  The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts and expenses during the reported period.
Actual results could differ from these estimates.
 
 FOREIGN CURRENCY
 
  The functional currency of the Company's Hong Kong operations is U.S.
dollars. Gains and losses from foreign currency translation are included in
the results of operations and have not been material to date. The Company has
not undertaken any foreign currency hedging activities.
 
 CASH AND CASH EQUIVALENTS
 
  The Company considers all highly liquid investments with original maturities
of three months or less on the date of purchase to be cash equivalents. Cash
equivalents also include various certificates of deposit with maturities of
three months or less totaling $1,101,000 and $0 at October 31, 1996 and 1997,
respectively.
 
 REVENUE RECOGNITION
 
  The Company recognizes revenue upon completion of assembly and test services
and shipment of the customer's products back to the customer.
 
 INVENTORY
 
  Inventories are stated at the lower of cost or market value, cost being
determined using the first in first out method.
 
 
                                      F-7
<PAGE>
 
                                ISE LABS, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 PROPERTY, PLANT AND EQUIPMENT
 
  Property, plant and equipment are recorded at cost. Depreciation on
equipment is computed using the straight-line method over estimated useful
lives of three to five years. Depreciation on buildings is computed using the
straight-line method over an estimated useful life of thirty one years.
Building improvements are amortized on a straight-line basis over the shorter
of the useful life of the improvement or the life of the building.
 
 INTANGIBLE ASSETS
 
  Goodwill represents the excess of the purchase price of the acquired
business over the fair value of the identifiable net assets acquired and is
amortized using the straight-line method over a period of five years.
 
  Covenant not to compete is amortized using the straight-line basis over an
estimated useful life of three years.
 
 LONG-LIVED ASSETS
 
  Pursuant to Statement of Financial Accounting Standards No. 121, "Accounting
for the Impairment of Long-Lived Assets and for Long-Lived Assets to be
disposed of" ("SFAS 121"), the Company reviews long-lived assets, including
the identifiable intangible assets and goodwill for recoverability and will
reserve for impairment whenever events or changes in circumstances indicate
the carrying amount of the assets may not be fully recoverable. Recoverability
of these assets is determined by comparing the forecasted undiscounted net
cash flows of the operation to which the assets relate to the carrying amount
including associated intangible assets of such operation. If the operation is
determined to be unable to recover the carrying amount of its assets, then
intangible assets are written down first, followed by the other long-lived
assets of the operation, to fair value. Fair value is determined based on
discounted cash flows or appraised values, depending upon the nature of the
assets.
 
 STOCK-BASED COMPENSATION
   
  The Company accounts for stock-based employee compensation arrangements
using the intrinsic value method as prescribed in Accounting Principles Board
Opinion No. 25, "Accounting for Stock Issued to Employees" and related
interpretations thereof. Accordingly, compensation cost for stock options is
measured as the excess, if any, of the market price of the Company's stock at
the date of grant over the stock option exercise price. Options granted to
consultants are accounted for using the fair value method prescribed by
Statement of Financial Accounting Standards No. 123, "Accounting for Stock-
Based Compensation" ("SFAS 123"). In addition, the Company complies with the
disclosure provisions of SFAS 123.     
 
 INCOME TAXES
 
  The Company utilizes the asset and liability approach for financial
accounting and reporting of income taxes. Deferred income taxes reflect the
net tax effects of temporary differences between the carrying amounts of
assets and liabilities for financial reporting purposes and the amounts used
for income tax purposes. No provision for U.S. deferred income taxes is made
for the undistributed earnings of the Company's foreign subsidiary to the
extent such earnings are deemed to be indefinitely reinvested in such
operations.
 
 FINANCIAL INSTRUMENTS AND CONCENTRATION OF CREDIT RISK
 
  Financial instruments which potentially subject the Company to
concentrations of credit risk consist principally of cash, cash equivalents
and accounts receivable. The Company places its cash and cash equivalents with
major financial institutions. The Company's sales are derived from customers
in the semiconductor industry. The Company performs ongoing credit evaluations
of its customers and provides reserves for potential credit losses when
considered necessary. To date, the Company has not experienced any significant
losses as a result
 
                                      F-8
<PAGE>
 
                                ISE LABS, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
of uncollectible accounts. The Company holds product and certain equipment on
consignment from its customers while services are being performed and
maintains insurance against risk of loss.
 
  The carrying value of the Company's financial instruments, including cash
and cash equivalents, accounts receivable, accounts payable and accrued
liabilities approximate their fair values due to their relatively short
maturities. The carrying value of long-term debt approximates fair value as
the interest rates approximate current market rates of similar debt. The
Company does not hold or issue financial instruments for trading purposes.
 
 NET INCOME PER SHARE
 
  In February 1997, the Financial Accounting Standards Board ("FASB") issued
Statement of Financial Accounting Standards No. 128, "Earnings Per Share"
("SFAS 128"). The Company has presented earnings per share for all periods to
comply with the new standard. SFAS 128 requires the presentation of basic and
diluted earnings per share. Basic net income per share is computed using the
weighted-average number of common shares outstanding during the period.
Diluted net income per share includes the effect of dilutive potential common
shares (options) issued during the period (using the treasury stock method).
   
  The following table sets forth the computation of basic and diluted net
income per share:     
 
<TABLE>   
<CAPTION>
                                              YEAR ENDED          SIX MONTHS
                                              OCTOBER 30,       ENDED APRIL 30,
                                        ----------------------- ---------------
                                         1995    1996    1997    1997    1998
                                                                  (UNAUDITED)
<S>                                     <C>     <C>     <C>     <C>     <C>
Net income............................. $ 4,930 $ 4,848 $ 5,740 $ 2,118 $ 6,421
                                        ======= ======= ======= ======= =======
Weighted average shares outstanding....  17,500  17,500  17,500  17,500  17,500
Dilutive effect of stock options.......                                     501
                                        ------- ------- ------- ------- -------
Shares used in diluted computation.....  17,500  17,500  17,500  17,500  18,001
                                        ======= ======= ======= ======= =======
Basic earnings per share............... $  0.28  $ 0.28 $  0.33 $  0.12 $  0.37
                                        ======= ======= ======= ======= =======
Diluted earnings per share............. $  0.28  $ 0.28 $  0.33 $  0.12 $  0.36
                                        ======= ======= ======= ======= =======
</TABLE>    
   
  Anti-dilutive options totaling 2,549,600 at an exercise price of $7.80 were
excluded from the computation of diluted earnings per share for the year ended
October 31, 1997 as the exercise price was higher than the average fair value
of the common stock for the entire fiscal year.     
 
  Supplemental net income per share to reflect the impact of retirement of
debt from the proceeds of the initial public offering has not been presented,
as the per share amounts are not materially different from those showing on
the income statement.
 
 STOCK SPLIT
 
  On November 4, 1997, the Company implemented a 54.524948 for 1 stock split.
The share and per share amounts have been retroactively restated for all
periods presented.
 
 COMPREHENSIVE INCOME
 
  In June 1997, the FASB issued Statement of Financial Accounting Standards
No. 130 "Reporting Comprehensive Income" ("SFAS 130"). This statement will be
effective for the Company's fiscal year ending October 31, 1999. The statement
establishes presentation and disclosure requirements for reporting
comprehensive income. Comprehensive income includes charges or credits to
equity that are not the result of transactions with shareholders. The Company
plans to adopt the disclosure requirements and report
 
                                      F-9
<PAGE>
 
                                ISE LABS, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
comprehensive income as part of the Consolidated Statements of Shareholders'
Equity as permitted under SFAS 130, and currently expects there to be no
material impact on the Company's financial statements disclosures as a result
of the adoption of this new accounting standard.
 
 SEGMENT REPORTING
 
  In June 1997, the FASB issued Statement of Financial Accounting Standards
No. 131 "Disclosures about Segments of an Enterprise and Related Information"
("SFAS 131"). This statement will be effective for the Company's fiscal year
ending October 31, 1999. The statement requires the Company to report certain
financial information about operating segments in financial statements of the
Company and in condensed financial statements for interim periods. It also
requires that the Company report certain information about its services, the
geographic areas in which it operates and its major customers. The method
specified in SFAS 131 for determining what information to report is referred
to as the "management approach". The management approach is based on the way
that management organizes the segments within the enterprise for making
operating decisions and assessing performance. The adoption of SFAS 131 will
not have a significant impact on segment disclosures of the Company.
 
 INTERIM RESULTS (UNAUDITED)
   
  The accompanying consolidated balance sheet as of April 30, 1998, the
consolidated statements of income and of cash flows for the six months ended
April 30, 1997 and 1998 and the consolidated statement of shareholders' equity
for the six months ended April 30, 1998 are unaudited.     
 
  In the opinion of management, these statements have been prepared on the
same basis as the audited financial statements and include all adjustments,
consisting only of normal recurring adjustments, necessary for the fair
statement of the results of interim periods. The data disclosed in notes to
the consolidated financial statements for these periods are unaudited.
 
NOTE 2--ACQUISITION OF ALPHATEC USA:
 
  Effective September 11, 1997, the Company acquired certain assets of the
semiconductor assembly operations of Alphatec USA, Inc. ("Alphatec") and all
its equity in its wholly owned subsidiary Digital Testing Services Inc.
("DTS") a provider of integrated circuit test and engineering services to the
semiconductor industry. The transaction was accounted for as a purchase. The
consolidated financial statements of the Company include the results of
operations of Alphatec since the date of acquisition. The purchase price was
approximately $31.2 million, including acquisition costs. In connection with
the acquisition, the Company assumed certain liabilities and acquired cash of
Alphatec resulting in a net cash payment of approximately $25.0 million to
Alphatec. The purchase price was allocated based on an independent appraisal
of the property, plant and equipment to the fair value of assets acquired
which included $28.6 million of tangible assets. The excess of the purchase
price over the fair value of the net tangible assets acquired was allocated to
goodwill and a covenant not to compete of approximately $1.6 million and $1.0
million, respectively. Goodwill is being amortized over five years and the
covenant not to compete over three years, both using the straight-line basis.
 
  The unaudited consolidated results of operations on a pro forma basis for
the years ended October 31, 1996 and 1997 prepared on the basis as if Alphatec
were acquired at the beginning of the Company's fiscal years 1996 and 1997 are
as follows (in thousands, except per share data):
 
<TABLE>
<CAPTION>
                                                        YEAR ENDED OCTOBER 31,
                                                        ----------------------
                                                           1996       1997
   <S>                                                  <C>        <C>
   Revenues............................................    $86,347 $    74,602
   Net income (loss)...................................      1,028     (13,162)
   Net income (loss) per share (Basic and Diluted).....       0.06       (0.75)
</TABLE>
 
                                     F-10
<PAGE>
 
                                ISE LABS, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
NOTE 3--BALANCE SHEET COMPONENTS:
 
<TABLE>   
<CAPTION>
                                                  OCTOBER 31,       APRIL 30,
                                               ------------------  -----------
                                                 1996      1997       1998
                                                                   (UNAUDITED)
                                                      (IN THOUSANDS)
   <S>                                         <C>       <C>       <C>
   Property, plant and equipment:
     Machinery and equipment.................. $ 24,041  $ 55,036   $ 75,284
     Furniture and fixtures...................       95       297        339
     Buildings................................    4,665     7,445      7,445
     Building improvements....................      265     1,182      1,189
                                               --------  --------   --------
                                                 29,066    63,960     84,197
     Less accumulated depreciation and
      amortization............................  (11,491)  (17,124)   (21,972)
                                               --------  --------   --------
                                                 17,575    46,836     62,225
     Land.....................................    1,586     2,386      2,386
                                               --------  --------   --------
                                               $ 19,161  $ 49,222   $ 64,671
                                               ========  ========   ========
   Accrued liabilities:
     Accrued employee compensation............ $  2,217  $  2,313   $  2,108
     Other....................................      675     3,873      2,628
                                               --------  --------   --------
                                               $  2,892  $  6,186   $  4,736
                                               ========  ========   ========
</TABLE>    
 
NOTE 4--DEBT:
 
<TABLE>
<CAPTION>
                                                                OCTOBER 31,
                                                              -----------------
                                                               1996      1997
                                                               (IN THOUSANDS)
   <S>                                                        <C>      <C>
   Equipment loans at prime rate (8.5% at October 31, 1997),
    due through 2002........................................  $ 3,152  $     --
   Mortgage loan at prime rate (8.5% at October 31, 1997),
    due through August 2003.................................    2,857     2,454
   Borrowings under line of credit of $8 million at 8.5% per
    annum, which expires on September 30, 1998,.............       --     4,412
   Note payable at prime rate plus applicable margin up to
    0.75% (9.0% at October 31, 1997), due March 1998........       --     5,400
   Note payable at 9.97% per annum, due through April 1999..       --       534
   Note payable at prime rate (8.5% at October 31, 1997),
    due through January 2001................................       --     4,650
   Note payable at prime rate plus applicable margin up to
    0.75% (9.0% at October 31, 1997), due through September
    2002....................................................       --    14,600
                                                              -------  --------
                                                                6,009    32,050
   Current portion of long term debt and short term debt....   (1,414)  (14,861)
                                                              -------  --------
   Long term debt, less current portion.....................  $ 4,595  $ 17,189
                                                              =======  ========
</TABLE>
   
  Borrowings under the above arrangements are secured by all assets of the
Company and require compliance with certain financial tests and ratios.     
 
                                     F-11
<PAGE>
 
                                ISE LABS, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 
  Under the terms of the 9.0% Note Payable due 2002, beginning in March 1998
and continuing until June 1999, the Company is required to make payments on
account equaling 25% of the Company's consolidated net income after taxes
excluding depreciation and amortization for the preceding quarter, until the
Company has made principal payments totaling $6 million. The Company is also
required to make payments to bring the total principal paid to $6 million on
the earlier of June 1999, on the sale of equity securities of more than $10
million or in the event of sale of certain property, plant and equipment.
 
  The following table summarizes future minimum principal payments on long
term debt as of October 31, 1997 (in thousands):
 
<TABLE>
<CAPTION>
   FISCAL YEAR ENDING OCTOBER 31,
   <S>                                                                  <C>
   1998................................................................ $ 5,049
   1999................................................................   5,016
   2000................................................................   4,750
   2001................................................................   3,789
   2002................................................................   3,172
   Thereafter..........................................................     462
                                                                        -------
                                                                        $22,238
                                                                        =======
</TABLE>
 
NOTE 5--STOCK OPTIONS:
   
  In October 1997, the Board of Directors and shareholders adopted the 1997
Stock Option/Stock Issuance Plan (the "1997 Plan") which provides for granting
of incentive stock options ("ISOs") and nonqualified stock options ("NSOs") to
purchase shares of common stock to employees, consultants and advisors of the
Company. In accordance with the 1997 Plan, the stated exercise price shall be
not less than 100% and 85% of the estimated fair market value of common stock
on the date of grant for ISOs and NSOs, respectively, as a determined by the
Board of Directors. The 1997 Plan provides that the options shall be
exercisable over a period not to exceed ten years. Options granted under the
1997 Plan are immediately exercisable and generally vest 25% one year after
the date of grant and in equal quarterly amounts thereafter for the subsequent
12 quarters.     
 
  The following table summarizes activities under the 1997 Plan:
 
<TABLE>   
<CAPTION>
                                                                       WEIGHTED
                                               SHARES                  AVERAGE
                                             AVAILABLE   STOCK OPTIONS EXERCISE
                                             FOR GRANT    OUTSTANDING   PRICE
<S>                                          <C>         <C>           <C>
Balance at October 31, 1996.................         --           --        --
Options authorized..........................  4,500,000           --        --
Options granted............................. (2,549,600)   2,549,600    $ 7.80
                                             ----------    ---------
Balance at October 31, 1997.................  1,950,400    2,549,600      7.80
Options granted (unaudited).................   (353,200)     353,200     10.11
                                             ----------    ---------
Balance at April 30, 1998 (unaudited).......  1,597,200    2,902,800      8.08
                                             ==========    =========
Options vested at October 31, 1997..........                      --
</TABLE>    
 
  All options were granted with exercise prices equal to the estimated fair
market value of the Company's Common Stock at the date of grant, as determined
by its board of directors.
 
  The following table summarizes the stock options outstanding and exercisable
at October 31, 1997:
 
<TABLE>   
<CAPTION>
                                 OPTIONS OUTSTANDING     OPTIONS EXERCISABLE
                               ----------------------- -----------------------
                                            WEIGHTED                WEIGHTED
                                             AVERAGE                 AVERAGE
                                 NUMBER    CONTRACTUAL   NUMBER    CONTRACTUAL
                               OUTSTANDING    LIFE     EXERCISABLE    LIFE
   RANGE OF EXERCISE PRICES    AT 10/31/97   (YEARS)   AT 10/31/97   (YEARS)
   <S>                         <C>         <C>         <C>         <C>
   $7.80......................  2,549,600       10      2,549,600       10
</TABLE>    
 
 
                                     F-12
<PAGE>
 
                                ISE LABS, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 FAIR VALUE DISCLOSURES
 
  The weighted average minimum value of options granted during fiscal 1997 was
$1.89 per share.
 
  The minimum value of options at date of grant was estimated using the Black-
Scholes model with the following assumptions:
<TABLE>
<CAPTION>
                                                                          1997
   <S>                                                                    <C>
   Expected life (years).................................................    5
   Risk-free rate........................................................ 5.56%
   Dividend yield........................................................   --
</TABLE>
   
  Had compensation cost for the Company's stock options been determined based
on the minimum value of such options at the grant date as prescribed by SFAS
No. 123, the impact on the Company's net income and net income per share for
the year ended October 31, 1997 would not have been materially different.     
 
NOTE 6--INCOME TAXES:
 
  Consolidated income before income taxes includes non U.S. income (loss) of
approximately $(32,000), $1,338,000, and $3,773,000 in fiscal 1995, 1996 and
1997, respectively.
 
  The provision for income taxes for the years ended October 31, 1995, 1996
and 1997 consists of the following (in thousands):
<TABLE>
<CAPTION>
                                                            YEAR ENDED OCTOBER
                                                                   31,
                                                           ---------------------
                                                            1995   1996    1997
   <S>                                                     <C>    <C>     <C>
   Current:
     United States........................................ $3,424 $2,740  $2,639
     Foreign..............................................     --    105      46
                                                           ------ ------  ------
                                                            3,424  2,845   2,685
                                                           ------ ------  ------
   Deferred:
     United States........................................    240    514     551
     Foreign..............................................      3    (16)    343
                                                           ------ ------  ------
                                                              243    498     894
                                                           ------ ------  ------
   Total.................................................. $3,667 $3,343  $3,579
                                                           ====== ======  ======
</TABLE>
 
  The Company's net deferred tax assets and liabilities consist of the
following (in thousands):
 
<TABLE>
<CAPTION>
                                                                OCTOBER 31,
                                                              ----------------
                                                               1996     1997
   <S>                                                        <C>      <C>
   Deferred tax assets:
     Provisions and reserves................................. $   102  $   254
   Deferred tax liabilities:
     Depreciation............................................    (934)  (1,328)
     Unremitted foreign income...............................    (357)  (1,009)
                                                              -------  -------
                                                               (1,291)  (2,337)
                                                              -------  -------
     Net deferred taxes...................................... $(1,189) $(2,083)
                                                              =======  =======
</TABLE>
 
                                     F-13
<PAGE>
 
                                ISE LABS, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 
  The following is a reconciliation of the Company's effective tax rate to the
U.S. federal income tax rate of 34%:
 
<TABLE>
<CAPTION>
                                                      YEAR ENDED OCTOBER 31,
                                                      --------------------------
                                                       1995     1996     1997
   <S>                                                <C>      <C>      <C>
   Tax at statutory rates............................     34%      34%      34 %
   State income tax, net of federal benefit..........      6%       6%       6 %
   Benefit of lower tax rate on foreign income.......      --       --      (2)%
   Other.............................................      3%       1%        --
                                                      -------  -------  --------
                                                          43%      41%      38 %
                                                      =======  =======  ========
</TABLE>
 
  The Company has generated approximately $2.6 million of income from foreign
operations for which no U.S. tax has been provided. These earnings are
considered to be permanently reinvested outside of the United States.
 
NOTE 7--COMMITMENTS:
 
  The Company leases office space and equipment under noncancelable operating
lease agreements. The future minimum lease payments under these leases as of
October 31, 1997 were as follows (in thousands):
 
<TABLE>
<CAPTION>
                                                                    OPERATING
   FISCAL YEAR ENDING OCTOBER 31,                                 LEASE PAYMENTS
   <S>                                                            <C>
   1998..........................................................    $ 3,999
   1999..........................................................      4,006
   2000..........................................................      3,346
   2001..........................................................      1,228
   2002..........................................................         85
                                                                     -------
                                                                     $12,664
                                                                     =======
</TABLE>
 
  Rental expense for the years ended October 31, 1995, 1996 and 1997 was
$353,000, $124,000 and $516,000, respectively.
 
  The Company rents certain of its owned land and buildings under a
noncancelable operating lease which expires in July 1998. Total rental income
related to this lease was $317,000, $291,000 and $226,000 for the years ended
October 31, 1995, 1996 and 1997, respectively, and is included in other
income. Rents receivable under this lease aggregate $113,000 for the year
ending October 31, 1998.
 
NOTE 8--MAJOR CUSTOMERS:
 
  Revenues from one customer represented approximately 30% and 16% of total
revenues for the years ended October 31, 1995 and 1996, respectively. Revenues
from another customer represented approximately 21% and 30% of total revenues
for the years ended October 31, 1996 and 1997, respectively. Receivables from
two customers represented 24% and 26% of total receivables at October 31,
1996. Receivables from three customers represented 10%, 13% and 23% of total
receivables at October 31, 1997.
 
                                     F-14
<PAGE>
 
                                ISE LABS, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 
NOTE 9--GEOGRAPHIC INFORMATION:
 
  The Company's operations by geographical region were as follows (in
thousands):
 
<TABLE>
<CAPTION>
                                                        YEAR ENDED OCTOBER 31,
                                                        ------------------------
                                                         1995     1996    1997
   <S>                                                  <C>      <C>     <C>
   Revenues:
     United States..................................... $22,042  $19,929 $24,784
     Hong Kong.........................................     279    5,425  10,748
                                                        -------  ------- -------
                                                        $22,321  $25,354 $35,532
                                                        =======  ======= =======
   Operating income (loss):
     United States..................................... $ 8,509  $ 6,879 $ 5,483
     Hong Kong.........................................     (32)   1,338   3,773
                                                        -------  ------- -------
                                                        $ 8,477  $ 8,217 $ 9,256
                                                        =======  ======= =======
<CAPTION>
                                                                   OCTOBER 31,
                                                                 ---------------
                                                                  1996    1997
   <S>                                                  <C>      <C>     <C>
   Identifiable assets:
     United States.....................................          $21,695 $57,840
     Hong Kong.........................................            8,300  13,003
                                                                 ------- -------
                                                                 $29,995 $70,843
                                                                 ======= =======
</TABLE>
 
  Revenues are designated to the region which records the sales.
 
NOTE 10--SUBSEQUENT EVENTS:
   
 NON EMPLOYEE DIRECTORS     
   
  On December 31, 1997, the Company appointed two outside directors, one of
whom is related to the Company's President and Chief Executive Officer. Upon
appointment, each non-employee Board member received a non-qualified stock
option grant for 52,500 shares of the Company's common stock at $10.40 per
share.     
   
  One of the non-employee directors of the Company is the President, Chief
Executive Officer and Chairman of the Board of S3 Incorporated. In the years
ended October 31, 1995, 1996, 1997 and the first six months of fiscal 1998,
the Company sold approximately $1,907,000, $1,635,000, $2,552,000, and
$1,053,000 (unaudited), respectively, of products and services to S3
Incorporated. The accounts receivable from S3 Incorporated was approximately
$372,000, $646,000 and $237,000 (unaudited) at October 31, 1996, and 1997 and
April 30, 1998, respectively.     
   
 EMPLOYEE STOCK PLANS     
 
  On April 2, 1998, the Company's shareholders approved the 1998 Stock
Incentive Plan (the "1998 Plan") to succeed the Company's 1997 Plan. A total
of 4,500,000 shares of common stock have been authorized for issuance under
the 1998 Plan, including the options granted and outstanding under the 1997
Plan. The shareholders also approved the 1998 Employee Stock Purchase Plan
(the "Stock Purchase Plan"). A total of 600,000 shares are reserved for future
issuance under the Stock Purchase Plan, which will become effective upon the
closing of the initial public offering.
   
  Under the 1998 Plan, each individual who first becomes a non-employee Board
member at any time after the Underwriting Date will automatically receive an
option grant for 25,000 shares on the date such individual joins the Board,
provided such individual has not been in the prior employ of the Company. In
addition, on the date of each Annual Stockholders Meeting held after the
Underwriting Date, each non-employee Board member will automatically be
granted an option to purchase 2,500 shares of Common Stock, provided such
individual has served on the Board for at least six months.     
 
                                     F-15
<PAGE>
 
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
To the Board of Directors and Shareholder of
 Alphatec USA, Inc.
 
  In our opinion, the accompanying consolidated statements of operations, of
shareholders' deficit and of cash flows of Alphatec USA, Inc. (a wholly-owned
subsidiary of Alphatec Electronics Co. Ltd.) and its subsidiary, present
fairly, in all material respects, the results of their operations and their
cash flows for each of the three years in the period ended December 31, 1996
in conformity with generally accepted accounting principles. These financial
statements are the responsibility of Alphatec USA's management; our
responsibility is to express an opinion on these financial statements based on
our audits. We conducted our audits of these statements in accordance with
generally accepted auditing standards which require that we plan and perform
the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on
a test basis, evidence supporting the amounts and disclosures in the financial
statements, assessing the accounting principles used and significant estimates
made by management, and evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for the
opinion expressed above.
 
/s/ Price Waterhouse LLP
 
Price Waterhouse LLP
San Jose, California
February 7, 1997
 
                                     F-16
<PAGE>
 
                               ALPHATEC USA, INC.
                     CONSOLIDATED STATEMENTS OF OPERATIONS
                             (DOLLARS IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                             SIX MONTHS ENDED
                                  YEAR ENDED DECEMBER 31,        JUNE 30,
                                  -------------------------  -----------------
                                   1994     1995     1996     1996      1997
                                                               (UNAUDITED)
<S>                               <C>      <C>      <C>      <C>      <C>
Revenues......................... $38,128  $55,038  $61,521  $30,342  $ 21,589
Cost of revenues.................  38,328   53,332   61,795   29,966    25,217
                                  -------  -------  -------  -------  --------
Gross profit (loss)..............    (200)   1,706     (274)     376    (3,628)
                                  -------  -------  -------  -------  --------
Operating expenses:
  Research and development.......     267      332      463      281       451
  Selling and marketing..........     959    1,228      587      343       145
  General and administrative.....   1,038    3,412    1,952    1,580     3,421
  Impairment of property, plant
   and equipment.................      --       --       --       --     9,348
                                  -------  -------  -------  -------  --------
    Total operating expenses.....   2,264    4,972    3,002    2,204    13,365
                                  -------  -------  -------  -------  --------
Loss from operations.............  (2,464)  (3,266)  (3,276)  (1,828)  (16,993)
Interest expense, net............     914      412    1,624      570     1,249
                                  -------  -------  -------  -------  --------
Net loss......................... $(3,378) $(3,678) $(4,900) $(2,398) $(18,242)
                                  =======  =======  =======  =======  ========
</TABLE>
 
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-17
<PAGE>
 
                               ALPHATEC USA, INC.
                CONSOLIDATED STATEMENTS OF SHAREHOLDERS' DEFICIT
                             (DOLLARS IN THOUSANDS)
 
<TABLE>
<CAPTION>
                               COMMON STOCK   ADDITIONAL
                             ----------------  PAID-IN   ACCUMULATED
                              SHARES   AMOUNT  CAPITAL     DEFICIT    TOTAL
<S>                          <C>       <C>    <C>        <C>         <C>
Balance at December 31,
 1993....................... 5,000,000 $5,000  $    --    $ (4,324)  $    676
Net loss....................        --     --       --      (3,378)    (3,378)
                             --------- ------  -------    --------   --------
Balance at December 31,
 1994....................... 5,000,000  5,000       --      (7,702)    (2,702)
Conversion of shareholder
 debt, accounts payable and
 accrued interest to
 equity.....................        --     --   14,704          --     14,704
Additional contributed
 capital....................        --     --   15,000          --     15,000
Net loss....................        --     --       --      (3,678)    (3,678)
                             --------- ------  -------    --------   --------
Balance at December 31,
 1995....................... 5,000,000  5,000   29,704     (11,380)    23,324
Interest on loan from
 related party contributed
 to capital.................        --     --      191          --        191
Net loss....................        --     --       --      (4,900)    (4,900)
                             --------- ------  -------    --------   --------
Balance at December 31,
 1996....................... 5,000,000  5,000   29,895     (16,280)    18,615
Interest on loan from
 related party contributed
 to capital (unaudited).....        --     --      123          --        123
Net loss (unaudited)........        --     --       --     (18,242)   (18,242)
                             --------- ------  -------    --------   --------
Balance at June 30, 1997
 (unaudited)................ 5,000,000 $5,000  $30,018    $(34,522)  $    496
                             ========= ======  =======    ========   ========
</TABLE>
 
 
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-18
<PAGE>
 
                               ALPHATEC USA, INC.
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                             (DOLLARS IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                            SIX MONTHS ENDED
                                YEAR ENDED DECEMBER 31,         JUNE 30,
                               ---------------------------  ------------------
                                1994      1995      1996      1996      1997
                                                               (UNAUDITED)
<S>                            <C>      <C>       <C>       <C>       <C>
Cash flows from operating
 activities:
 Net loss..................... $(3,378) $ (3,678) $ (4,900) $ (2,398) $(18,242)
  Adjustments to reconcile net
   loss to net cash flows from
   operating activities:
   Depreciation and
    amortization..............   1,892     3,739     6,806     3,060     3,949
   Amortization of license and
    loan fees.................      68       182        61        30        30
   Loss (gain) on sale of
    equipment.................     (56)       34       186        --        --
   Interest accrued on advance
    from related party........     387        --       191        --       123
   Impairment of property,
    plant and equipment.......      --        --        --        --     9,348
   Changes in assets and
    liabilities, net of
    effects from acquisition
    of Digital Testing
    Services, Inc.
    Accounts receivable.......     297    (3,172)     (590)     (493)    1,599
    Receivable from related
     party....................     (61)     (885)      584      (105)      993
    Inventories...............   1,244    (3,125)    1,628       654     2,609
    Prepaid expenses and other
     assets...................     157      (659)   (2,454)        5     2,572
    Accounts payable..........  (2,508)    8,005    (1,005)      128     1,103
    Accrued expenses..........     349       122    (2,068)    4,096       693
                               -------  --------  --------  --------  --------
     Net cash provided by
      (used in) operating
      activities..............  (1,609)      563    (1,561)    4,977     4,777
                               -------  --------  --------  --------  --------
Cash flows from investing
 activities:
 Acquisition of property,
  plant and equipment.........  (3,729)  (13,126)  (11,249)  (17,171)   (3,982)
 Proceeds from sale of
  equipment...................     205     1,877       820        --        --
 Acquisition of Digital
  Testing Services, Inc. net
  of cash acquired............      --    (5,509)       --        --        --
                               -------  --------  --------  --------  --------
     Net cash used in
      investing activities....  (3,524)  (16,758)  (10,429)  (17,171)   (3,982)
                               -------  --------  --------  --------  --------
Cash flows from financing
 activities:
 Borrowings from
  shareholders................   3,513        --        --        --        --
 Net borrowings (repayments)
  under revolving line of
  credit......................     292     5,090       104    (1,105)   (1,887)
 Proceeds from (payments on)
  equipment term loan.........     573      (122)    5,669     6,084       702
 Payment of capital lease
  obligations.................    (120)     (543)   (1,473)     (380)     (244)
 Advance from related party...     523        --     4,477     4,477     1,325
 Proceeds from additional
  contributed capital.........      --    15,000        --        --        --
                               -------  --------  --------  --------  --------
     Net cash provided by
      (used in) financing
      activities..............   4,781    19,425     8,777     9,076      (104)
                               -------  --------  --------  --------  --------
Net (decrease) increase in
 cash.........................    (352)    3,230    (3,213)   (3,118)      691
Cash and cash equivalents at
 beginning of period..........     353         1     3,231     3,231        18
                               -------  --------  --------  --------  --------
Cash and cash equivalents at
 end of period................ $     1  $  3,231  $     18  $    113  $    709
                               =======  ========  ========  ========  ========
Supplemental disclosure of
 cash flow information:
 Cash paid during the period
  for interest................ $   486  $    605  $  1,433  $    570  $  1,249
 Obligations incurred under
  capitalized leases..........     800     1,670        --        --     3,869
 Conversion of shareholder
  debt and accounts payable to
  equity......................      --    14,704       191        --       123
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-19
<PAGE>
 
                              ALPHATEC USA, INC.
                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
NOTE 1--ALPHATEC USA:
 
 ALPHATEC USA
 
  Alphatec USA, Inc. ("Alphatec USA"), formerly Indy Electronics, Inc., was
incorporated in California in March 1993. Alphatec USA performs semiconductor
assembly on a subcontract basis for semiconductor manufacturers. On May 12,
1995 Alphatec USA acquired Digital Testing Services, Inc. ("DTS"), which
provides integrated circuit test and engineering services (see Note 3).
 
  Alphatec USA is a wholly-owned subsidiary of the Alphatec Electronics Co.
Ltd. ("Alphatec"), a company based in Thailand. Alphatec has several
subsidiaries and a number of related companies. These companies are related
through certain shared ownership, management and a common significant
shareholder. The common significant shareholder was the sole shareholder of
Alphatec USA prior to 1995. During 1995, Alphatec commenced the process of
acquiring Alphatec USA. The acquisition was accomplished in two steps. In the
first step, in March 1995, Alphatec USA's then sole shareholder transferred
the outstanding stock to Janall Investment Limited ("Janall") a Hong Kong
investment company. In the second step, Alphatec acquired the outstanding
stock of Alphatec USA from Janall in July 1996. The accompanying financial
statements of Alphatec USA do not reflect any impact of the above noted
changes in ownership, as such changes represented transfer of entities under
common control.
   
  Certain management functions of Alphatec USA are shared with those of
Alphatec and other related companies. As disclosed in Note 4, an allocation of
all joint operational costs has been charged to the Company. The charges are
based on a proportional cost allocation which management believes is
reasonable. Management does not believe that such costs on a stand-alone basis
would have been materially different from the costs allocated.     
 
  In conjunction with the above noted changes in ownership of Alphatec USA,
outstanding debt and interest totaling approximately $10 million payable to
Alphatec USA's sole shareholder in 1995 were converted to contributed capital.
Additionally, approximately $15 million of cash was contributed as capital by
Alphatec and approximately $4.7 million of Alphatec USA's accounts payable to
Alphatec were canceled as additional contribution of capital by Alphatec.
 
 ACQUISITION OF ALPHATEC USA (UNAUDITED)
 
  Effective September 11, 1997, ISE Labs, Inc. ("ISE") acquired the
semiconductor assembly operations of Alphatec USA and all of its equity in
DTS. (Note 11). Pursuant to Securities and Exchange Commission financial
statement requirements, an audited balance sheet of Alphatec USA has not been
presented as Alphatec USA's balances were included in the consolidated balance
sheet of ISE Labs, Inc. at October 31, 1997.
 
NOTE 2--SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:
 
 BASIS OF CONSOLIDATION
 
  The consolidated financial statements include the accounts of Alphatec USA
and its wholly owned subsidiary, DTS. All significant intercompany accounts
and transactions have been eliminated.
 
 REVENUE RECOGNITION
 
  Revenues from integrated circuit test and assembly foundry services are
recognized upon shipment of product back to customer.
 
                                     F-20
<PAGE>
 
                              ALPHATEC USA, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 
 CASH AND CASH EQUIVALENTS
 
  Alphatec USA considers all highly liquid investments purchased with an
original maturity of three months or less to be cash equivalents.
 
 INVENTORIES
 
  Inventories are stated at the lower of cost or market, cost being determined
using the first-in, first-out basis.
 
 PROPERTY, PLANT AND EQUIPMENT
 
  Property, plant and equipment are stated at cost. Depreciation and
amortization is computed using the straight-line method based upon the
estimated useful lives of the assets, generally five years for equipment and
thirty years for buildings, or the lease term of the respective assets, as
applicable.
 
 RESTRICTED CASH
 
  During 1995, Alphatec USA entered into an equipment leasing agreement for
which an irrevocable standby letter of credit is required. Accordingly,
Alphatec USA has maintained a $420,000 certificate of deposit with a lending
company to collateralize the letter of credit. The deposit cannot be withdrawn
until the leasing obligations have been repaid.
 
 LONG-LIVED ASSETS
 
  Pursuant to Statement of Financial Accounting Standards No. 121, "Accounting
for the Impairment of Long-Lived Assets and for Long-Lived Assets to be
disposed of" ("SFAS 121"), the Company reviews long-lived assets, including
the identifiable intangible assets and goodwill for recoverability and will
reserve for impairment whenever events or changes in circumstances indicate
the carrying amount of the assets may not be fully recoverable. Recoverability
of these assets is determined by comparing the forecasted undiscounted net
cash flows of the operation to which the assets relate, to the carrying amount
including associated intangible assets of such operation. If the operation is
determined to be unable to recover the carrying amount of its assets, then
intangible assets are written down first, followed by the other long-lived
assets of the operation, to fair value. Fair value is determined based on
discounted cash flows or appraised values, depending upon the nature of the
assets.
 
 INCOME TAXES
 
  Alphatec USA provides for income taxes using an asset and liability approach
which requires the recognition of deferred tax liabilities and assets for the
expected future tax consequences of temporary differences between the
financial statement carrying amounts and the tax bases of assets and
liabilities.
 
 USE OF ESTIMATES
 
  The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.
 
 INTERIM RESULTS (UNAUDITED)
 
  The consolidated statements of operations and of cash flows for the six
months ended June 30, 1996 and 1997 and the consolidated statements of
shareholders' deficit for the six months ended June 30, 1997 are
 
                                     F-21
<PAGE>
 
                              ALPHATEC USA, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
unaudited. In the opinion of management, these statements have been prepared
on the same basis as the audited financial statements and include all
adjustments, consisting of only normal recurring adjustments, necessary for
the fair presentation of the results for the interim periods. The data
disclosed in the consolidated financial statements at such dates and for such
periods are unaudited.
 
NOTE 3--ACQUISITION OF DIGITAL TESTING SERVICES, INC.:
 
  On May 12, 1995, Alphatec USA acquired Digital Testing Services, Inc.
("DTS"), which provides integrated circuit test and engineering services to
semiconductor manufacturers. The purchase price was approximately $9.8
million, including acquisition costs of approximately $100,000. The
acquisition was accounted for as a purchase. The purchase price was allocated
to the acquired assets and liabilities based upon an estimate of their fair
market values which included an independent appraisal of the equipment, as of
the acquisition date as follows (in thousands):
 
<TABLE>
   <S>                                                                  <C>
   Cash................................................................ $ 4,300
   Accounts receivable.................................................   2,020
   Equipment...........................................................   9,070
   Other assets........................................................      80
   Accounts payable and accrued expenses...............................  (4,041)
   Capitalized lease obligations.......................................  (1,620)
                                                                        -------
                                                                        $ 9,809
                                                                        =======
</TABLE>
 
  The results of operations of DTS are included with those of Alphatec USA for
periods subsequent to the date of the acquisition. Set forth below is the
unaudited pro forma combined summary of operations of Alphatec USA and DTS for
1994 and 1995 as though the acquisition had been made at the beginning of 1994
(in thousands).
 
<TABLE>
<CAPTION>
                                                        YEAR ENDED DECEMBER 31,
                                                        -----------------------
                                                           1994        1995
<S>                                                     <C>         <C>
Revenues............................................... $    50,200 $    59,900
Gross profit...........................................       6,650       3,500
Income (loss) from operations..........................       1,850      (1,700)
Net income (loss)......................................          50      (2,180)
</TABLE>
 
  The acquisition was financed with a $10 million capital contribution
received by Alphatec USA in March 1995 from Alphatec's sole shareholder. The
1994 pro forma combined results of operations shown above reflect imputed
interest charges of approximately $800,000 resulting from this additional
financing. No imputed interest charges were included in the 1995 pro forma
operating results as the debt was converted to equity (see Note 1).
 
  In connection with the purchase, six key employees and former DTS
shareholders signed long-term employment contracts. These employment contracts
provide for profit sharing payments to these key employees of a certain
percentage of DTS' pretax income, as defined, for the years 1995 to 1999. The
percentage increases over that period from 20% to 40%. The 1994 and 1995 pro
forma combined results of operations shown above reflect payments charged to
compensation expense totaling $1,050,000 and $1,120,000, respectively, to
these former shareholders. In 1996, the related charge to compensation expense
was $1,853,000.
 
                                     F-22
<PAGE>
 
                              ALPHATEC USA, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 
NOTE 4--RELATED PARTY TRANSACTIONS:
 
  During 1994, 1995 and 1996, Alphatec USA entered into the following
transactions with its shareholder and the Alphatec Group (in thousands):
 
<TABLE>
<CAPTION>
                                                            ALPHATEC GROUP
                                                          --------------------
                                         NOTES PAYABLE TO
                                           SHAREHOLDER    ADVANCE  RECEIVABLES
<S>                                      <C>              <C>      <C>
Balances due (to)/from related parties
 at December 31, 1993...................     $(5,618)     $    --    $    43
Borrowings from shareholder, including
 interest of $387.......................      (3,900)          --         --
Advances to Alphatec USA ...............          --         (523)        --
Director's fees.........................        (120)          --         --
Administrative fees.....................          --           --       (262)
Equipment purchases.....................          --           --       (660)
Equipment sales.........................          --           --        351
Net payments............................         120           --        632
                                             -------      -------    -------
Balances due (to)/from related party at
 December 31, 1994......................      (9,518)        (523)       104
Borrowings from shareholder.............      (5,186)          --         --
Conversion of debt to equity............      14,704           --         --
Director's fees.........................        (120)          --         --
Allocation of joint operational costs
 incurred by the Company................          --           --        589
Net advances paid by the Company........          --           --      1,000
Net payments............................         120           --       (104)
                                             -------      -------    -------
Balances due (to)/from related party at
 December 31, 1995......................          --         (523)     1,589
Advance to/(from) related party.........          --       (5,000)     1,000
Director's fees.........................        (180)          --         --
Allocation of joint operational costs
 incurred by the Company................          --           --        816
Net advances paid by the Company........          --           --      1,600
Net payments............................         180          523     (4,000)
                                             -------      -------    -------
Balances due (to)/from related party at
 December 31, 1996......................     $    --      $(5,000)   $ 1,005
                                             =======      =======    =======
</TABLE>
 
  Alphatec USA has undertaken to act as an agent for Alphatec to assist with
the acquisition and implementation of MQUAD(C) manufacturing equipment on its
behalf and is to receive full reimbursement for such activities. Additionally,
during 1994, Alphatec USA entered into an agreement with Alphatec to develop
the Ball Grid Array ("BGA") package and the assembly processes necessary to
manufacture the package for both companies. Projected costs for development of
the new package have been divided equally between the companies. During 1996,
Alphatec USA recognized $523,000 as contract development revenue related to
the project.
 
  Notes payable to the shareholder accrued interest at rates ranging from 10%
to 14% during 1994. All such interest was accrued as additional notes payable.
The debt and interest payable to the shareholder were converted to equity in
1995.
 
  In June 1996, Alphatec USA obtained an interest free advance of $5 million
from the Alphatec Group. The advance is subordinated to the bank debt and no
repayment terms have been specified. Interest is imputed at 7% and recorded as
additional contributed capital.
 
  During 1996, Alphatec USA and Alphatec jointly purchased a technology
license for the MQUAD(C) package assembly technology for $1 million, of which
$500,000 was paid for by Alphatec as its share of the cost of the license. The
cost of the license is being amortized on a straight-line basis over the
estimated economic life of the license which is seven years.
 
                                     F-23
<PAGE>
 
                              ALPHATEC USA, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 
NOTE 5--BORROWINGS:
 
  In December 1995, Alphatec USA entered into a joint revolving line of credit
and two equipment term loans with two institutions. The revolving line of
credit was renewed in 1996 and matured in April 1997.
 
  Under the terms of the $10 million revolving line of credit, with $5 million
to be paid severally by each institution, the outstanding balance is limited
to 80% of eligible accounts receivable plus 40% of eligible inventory. The
inventory advance is limited to $2 million. The line of credit requires
monthly interest payments which accrue at 1.25%, as amended, in excess of the
higher of the prime rate of either institution per annum. The interest rates
for the revolving line of credit at December 31, 1995 and 1996 were both 9.5%.
 
  Under the terms of the first equipment term loan facility, the outstanding
balance is limited to an amount equal to 80% of the cost of new equipment, in
a total aggregate amount not to exceed $5 million. Under the terms of the
second equipment term loan facility, the outstanding balance is limited to an
amount equal to 70% of the "forced sale value", as defined, of specified
equipment, in a total aggregate amount not to exceed $5 million. The balances
of both term loans are being repaid monthly at a rate equal to 1/60 of the
original loan balances. The maturity dates are thirty-six months from the end
of the draw down period and thirty-six months from the closing date for the
first and second term loans, respectively. Balloon payments equivalent to any
outstanding balances are due at maturity.
 
  Both equipment term loans require monthly interest payments which accrue at
1.75% in excess of the higher of the prime rate of either institution per
annum. The interest rates for the equipment term loans at December 31, 1996
and 1995 were both 9.5%.
 
  On a consolidated basis, Alphatec USA is required to maintain certain
covenants, including a minimum tangible net worth, quick ratio and cash flow
coverage, as defined. Under the terms of the revolving credit facility and the
equipment term loan facilities, upon an event of default all amounts, at the
bank's discretion, become immediately due and payable. At December 31, 1995
and 1996, Alphatec USA was in default of certain covenants of the term loan.
 
 1993 AND 1994 CREDIT FACILITIES
 
  Under agreements with financial institutions dated October 1993 and June
1994, Alphatec USA borrowed funds under a revolving line of credit and an
equipment term loan at interest rates of prime plus 1.5% to 1.75%
(approximately 11% at December 31, 1994). Except for the first equipment term
loan, as discussed above, the agreements were terminated and the balances
repaid in June 1994 and March 1995, respectively.
 
                                     F-24
<PAGE>
 
                              ALPHATEC USA, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 
NOTE 6--INCOME TAXES:
 
  There was no provision for income taxes for the years ended December 31,
1994, 1995 and 1996 and the six months ended June 30, 1997 because of the
losses incurred. Deferred tax assets at December 31, 1995 and 1996 were as
follows (in thousands):
 
<TABLE>
<CAPTION>
                                                                DECEMBER 31,
                                                               ----------------
                                                                1995     1996
     <S>                                                       <C>      <C>
     Net operating loss....................................... $ 2,060  $ 4,539
     Reserves and accruals....................................     742      769
                                                               -------  -------
                                                                 2,802    5,308
     Valuation Allowance......................................  (2,802)  (5,308)
                                                               -------  -------
                                                               $    --  $    --
                                                               =======  =======
</TABLE>
 
  Based on factors which include a history of losses and the lack of carryback
capacity, it is more likely than not that Alphatec USA will not be able to
realized its deferred tax assets and thus a full valuation reserve has been
recorded.
 
  At December 31, 1996, Alphatec USA had net operating loss carryforwards
available to reduce future taxable income of approximately $12 million for
federal income tax purposes. Alphatec USA's net operating loss carryforwards
expire in different years through 2011. The income tax benefit from
utilization of net operating loss carryforwards is limited due to cumulative
stock ownership changes of more than 50% over a three-year period.
 
NOTE 7--SIGNIFICANT CUSTOMERS AND CONCENTRATION OF CREDIT RISKS:
 
  Financial instruments which potentially subject Alphatec USA to
concentration of credit risk consist principally of bank deposits and trade
accounts receivable. Alphatec USA places its cash and cash equivalents in
checking and market rate accounts with major financial institutions and has
not recorded any losses related to these investments. Alphatec USA's assembly
and test foundry service revenue is received from semiconductor manufacturers
located primarily in the United States. Alphatec USA performs ongoing
evaluations of its customers' financial conditions and maintains allowances
for potential credit losses.
 
  Two customers accounted for 43% and 11% of revenues for the year ended
December 31, 1994. Two customers accounted for 24% and 14% of revenues for the
year ended December 31, 1995. One customer accounted for 20% of revenues for
the year ended December 31, 1996. Revenues from export sales for the year
ended December 31, 1994, 1995 and 1996 were not significant.
 
                                     F-25
<PAGE>
 
                              ALPHATEC USA, INC.
            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS--(CONTINUED)
 
 
NOTE 8--COMMITMENTS:
 
  Alphatec USA leases most of its manufacturing and office facilities under
noncancelable operating lease agreements that expire at various dates through
2001. These leases require Alphatec USA to pay taxes, insurance, and
maintenance expenses, and provide for renewal options at the then fair market
rental value of the property.
 
  Future minimum lease payments for capital and noncancelable operating leases
were as follows at December 31, 1996:
 
<TABLE>
<CAPTION>
   FISCAL YEAR                                                 CAPITAL OPERATING
                                                                (IN THOUSANDS)
   <S>                                                         <C>     <C>
   1997.......................................................  $ 244   $ 5,081
   1998.......................................................    224     4,455
   1999.......................................................     24     4,240
   2000.......................................................      4     3,449
   2001.......................................................     --     1,862
                                                                -----   -------
   Total minimum lease payments...............................    496   $19,087
                                                                        =======
   Less: amount representing interest.........................    (60)
                                                                -----
   Present value of net minimum payments......................    436
   Less: current portion......................................   (201)
                                                                -----
   Capitalized lease obligations, less current portion........  $ 235
                                                                =====
</TABLE>
 
  Total operating lease expense was $111,000, $327,000 and $1,907,000 for the
years ended December 31, 1994, 1995 and 1996, respectively.
 
  At December 31, 1996, Alphatec USA had purchase commitments aggregating
approximately $9 million, principally for the purchase of manufacturing
equipment.
 
NOTE 9--LITIGATION, CLAIMS AND ASSESSMENTS:
 
  Alphatec USA is subject to legal proceedings and claims that arise in the
normal course of business. The amount of liability, if any, from such claims
cannot be determined with certainty; however, in the opinion of management,
the ultimate outcome of such claims will not have a material adverse effect on
Alphatec USA's results of operations or cash flows.
 
  During 1995, Alphatec USA recorded a one-time pre-tax charge to general and
administration expense of $1,400,000 with respect to several claims. The
claims were settled during 1996 for a total of $312,000 and the difference was
credited against general and administrative expense in 1996.
 
NOTE 10--IMPAIRMENT OF PROPERTY, PLANT AND EQUIPMENT: (UNAUDITED).
   
  Due to a decrease in revenues and an increase in operating losses, Alphatec
USA significantly downsized its workforce and re-evaluated the value of
property, plant and equipment at June 30, 1997 relating to the Manteca
semiconductor assembly operations. This resulted in the establishment of a
provision for impairment totaling $9,348,000 relating to machinery and
equipment, which was recorded as an operating expense in the six months ended
June 30, 1997. The impairment was calculated based on management's estimation
of fair value of machinery and equipment.     
 
NOTE 11--SUBSEQUENT EVENT: (UNAUDITED)
 
  Effective September 11, 1997, Alphatec USA, Inc. sold the semiconductor
assembly operations of Alphatec USA Inc., and all of its equity in Digital
Testing Services, Inc. to ISE Labs, Inc.
 
                                     F-26
<PAGE>
 
                                ISE LABS, INC.
             UNAUDITED PRO FORMA COMBINED STATEMENT OF OPERATIONS
   
  The following unaudited pro forma combined statement of operations gives
effect to the acquisition by ISE Labs, Inc. ("ISE" or the "Company") on
September 11, 1997 of substantially all of the assets of Alphatec USA, Inc.
("Alphatec") including all of the shares of capital stock of Digital Testing
Services, Inc. in a transaction accounted for as a purchase. The unaudited pro
forma combined statement of operations is based on the individual statements
of operations of ISE for the year ended October 31, 1997, appearing elsewhere
in this Prospectus, and Alphatec for the period from November 1, 1996 through
September 10, 1997. Alphatec's operating results for the period from September
11, 1997 to October 31, 1997 are included in ISE's historical consolidated
statement of operations for the year ended October 31, 1997. Adjustments have
been made to such information to give effect to the September 11, 1997
acquisition of Alphatec, as if the acquisition had occurred on November 1,
1996.     
 
  The following unaudited pro forma combined statement of operations are not
necessarily indicative of the future results of operations of the Company or
the results of operations which would have resulted had the Company and
Alphatec been combined during the periods presented. In addition, the pro
forma results are not intended to be a projection of future results. The
unaudited pro forma combined statement of operations should be read in
conjunction with the consolidated financial statements of ISE and subsidiaries
and the financial statements of Alphatec, including the notes thereto,
appearing elsewhere in this Prospectus.
 
 
                                     F-27
<PAGE>
 
                                 ISE LABS, INC.
              UNAUDITED PRO FORMA COMBINED STATEMENT OF OPERATIONS
 
<TABLE>   
<CAPTION>
                                     YEAR ENDED OCTOBER 31, 1997
                             -------------------------------------------------
                               ISE      ALPHATEC      PRO FORMA     PRO FORMA
                              ACTUAL     ACTUAL     ADJUSTMENTS      COMBINED
                              (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                          <C>        <C>         <C>             <C>
Revenues...................  $  35,532  $   39,070     $     --     $   74,602
Cost of revenues...........     17,950      41,469         (270)(a)     59,149
                             ---------  ----------     --------     ----------
Gross profit (loss)........     17,582      (2,399)         270         15,453
                             ---------  ----------     --------     ----------
Operating expenses:
  Research and
   development.............      1,097         608           --          1,705
  Selling, general and
   administrative..........      7,229       6,540          544(b)      14,313
  Impairment of plant and
   machinery...............         --       9,348           --          9,348
                             ---------  ----------     --------     ----------
   Total operating
    expenses...............      8,326      16,496          544         25,366
                             ---------  ----------     --------     ----------
Income (loss) from
 operations................      9,256     (18,895)        (274)        (9,913)
Interest and other income
 (expense), net............        804          --           --            804
Interest expense...........       (741)     (2,193)        (730)(c)     (3,664)
                             ---------  ----------     --------     ----------
Income (loss) before income
 taxes.....................      9,319     (21,088)      (1,004)       (12,773)
Provision for income
 taxes.....................      3,579          --       (3,190)(d)        389
                             ---------  ----------     --------     ----------
Net income (loss)..........  $   5,740  $  (21,088)    $  2,186     $  (13,162)
                             =========  ==========     ========     ==========
Pro forma net loss per
 share ....................                                         $    (0.75)
                                                                    ==========
Number of shares used in
 pro forma per share
 computation...............                                             17,500
                                                                    ==========
</TABLE>    
 
 
                             See accompanying notes
 
                                      F-28
<PAGE>
 
                                ISE LABS, INC.
         NOTES TO UNAUDITED PRO FORMA COMBINED STATEMENTS OF OPERATION
 
NOTE 1--BASIS OF PRESENTATION:
 
  The unaudited pro forma combined statement of operations has been prepared
to reflect the acquisition of Alphatec by ISE, as if the acquisition had
occurred on November 1, 1996.
 
  ISE acquired Alphatec effective September 11, 1997 and consequently, ISE's
results of operations for the year ended October 31, 1997 include Alphatec's
results of operations for the period from September 11, 1997 to October 31,
1997. Accordingly, in preparing the pro forma combined statement of
operations, the Company combined its results of operations for the year ended
October 31, 1997 with Alphatec's results of operations for the period from
November 1, 1996 to September 10, 1997.
 
NOTE 2--PRO FORMA ADJUSTMENTS:
 
  The purchase price was approximately $31.2 million, including acquisition
costs. The purchase price was allocated, based on an independent appraisal of
the property, plant and equipment, to the fair value of the assets acquired
which included $28.6 million of tangible assets. The excess of the purchase
price over the fair value of the net tangible assets acquired was allocated to
goodwill and a covenant not to compete of approximately $1.6 million and $1.0
million, respectively.
 
  The following adjustments were applied to the historical statement of
operations to arrive at the pro forma combined statement of operations:
     
    (a) Reflects the adjustments to depreciation of property, plant and
  equipment related to recording the Alphatec assets at fair market value,
  which was approximately $1.5 million less than the net book value of the
  assets acquired.     
 
    (b) Reflects the additional amortization expense of $544,000 related to
  intangible assets resulting from the acquisition of Alphatec over their
  estimated useful lives.
 
    (c) Reflects the additional interest expense relating to the incremental
  debt assumed to finance the acquisition. The debt assumed bears interest at
  prime rate plus applicable margin ranging from 0 to 0.75%. The effect on
  net income (loss) before income taxes of a 1/8% variance in interest rates
  would have been $12,000.
 
    (d) Reflects the elimination of ISE's domestic income tax expense based
  on the pro forma loss for the year.
 
                                     F-29
<PAGE>
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
  NO DEALER, SALESPERSON OR ANY OTHER PERSON HAS BEEN AUTHORIZED TO GIVE ANY
INFORMATION OR MAKE ANY REPRESENTATION NOT CONTAINED IN THIS PROSPECTUS IN CON-
NECTION WITH THE OFFER MADE HEREBY. IF GIVEN OR MADE, SUCH INFORMATION OR REP-
RESENTATION MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY THE COMPANY,
ANY SELLING SHAREHOLDER OR ANY UNDERWRITER. THIS PROSPECTUS DOES NOT CONSTITUTE
AN OFFER TO SELL OR A SOLICITATION OF ANY OFFER TO BUY ANY OF THE SECURITIES
OFFERED HEREBY IN ANY JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAWFUL TO MAKE
SUCH OFFER. NEITHER THE DELIVERY OF THIS PROSPECTUS NOR ANY SALE MADE HEREUNDER
SHALL, UNDER ANY CIRCUMSTANCES, CREATE ANY IMPLICATION THERE HAS BEEN NO CHANGE
IN THE AFFAIRS OF THE COMPANY SINCE THE DATE HEREOF OR THAT THE INFORMATION
CONTAINED HEREIN IS CURRENT AS OF ANY TIME SUBSEQUENT TO ITS DATE.
 
                                ---------------
 
                               TABLE OF CONTENTS
 
<TABLE>   
<CAPTION>
                                                                          PAGE
<S>                                                                       <C>
Prospectus Summary.......................................................   3
Risk Factors.............................................................   6
Use of Proceeds..........................................................  17
Dividend Policy..........................................................  17
Capitalization...........................................................  18
Dilution.................................................................  19
Selected Consolidated Financial Data.....................................  20
Management's Discussion and Analysis of Financial Condition and Results
 of Operations...........................................................  22
Business.................................................................  31
Management...............................................................  43
Certain Relationships and Related Transactions...........................  53
Principal and Selling Shareholders.......................................  54
Description of Capital Stock.............................................  55
Shares Eligible for Future Sale..........................................  56
Underwriting.............................................................  57
Legal Matters............................................................  58
Experts..................................................................  58
Additional Information...................................................  59
Index to Consolidated Financial Statements............................... F-1
</TABLE>    
 
                                ---------------
 
  UNTIL    , 1998 (25 DAYS AFTER THE DATE OF THIS PROSPECTUS), ALL DEALERS EF-
FECTING TRANSACTIONS IN THE COMMON STOCK OFFERED HEREBY, RESTRICTED SECURITIES
WHETHER OR NOT PARTICIPATING IN THE DISTRIBUTION, MAY BE REQUIRED TO DELIVER A
PROSPECTUS. THIS IS IN ADDITION TO THE OBLIGATION OF DEALERS TO DELIVER A PRO-
SPECTUS WHEN ACTING AS UNDERWRITERS AND WITH RESPECT TO THEIR UNSOLD ALLOTMENTS
OR SUBSCRIPTIONS.
 
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                                6,000,000 SHARES
 
                                 ISE LABS, INC.
 
                                  COMMON STOCK
                                ---------------
                                   PROSPECTUS
 
                                ---------------
                          DONALDSON, LUFKIN & JENRETTE
                            SECURITIES CORPORATION
                                 BT ALEX. BROWN
                                       , 1998
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
 
                                   Appendix
                                   Graphics


Inside Front Cover

ISE LABS, INC.
 
  ISE Labs, Inc. ("ISE" or the "Company") is one of the leading independent
integrated circuit ("IC") testing and evaluation companies in the world.
Unlike many of its competitors, the Company offers a broad range of IC
testing, evaluation and other services throughout the entire semiconductor
manufacturing process. The major steps involved in the production of
semiconductors can be characterized as a circuit design development, wafer
fabrication, wafer sort, packaging and final test. Throughout the
semiconductor production process, ICs are subjected to a variety of analyses
and comprehensive tests. Such continuous analysis and testing is critical to
optimizing manufacturing process efficiencies and product yield.
 
  Once a circuit design has been successfully validated through such tests and
analyses the prototype is released for production. The analysis and testing
that occurs during the semiconductor production process may be broadly
segmented into two stages: the Inventive Stage and the Production Stage. The
Inventive Stage of IC analysis and testing occurs during the initial
development of the IC and includes (i) software development; (ii) electrical
verification; (iii) reliability analysis; and (iv) failure analysis. The
Production Stage of IC analysis and testing occurs after a prototype IC has
been released for manufacture. During this stage, all or a subset of the
analysis and testing procedures performed on the prototype IC during the
Inventive Stage are repeated throughout the volume production of the IC. In
addition to these tests, semiconductor manufacturers may monitor production
quality and reliability on an ongoing basis.
 
  In contrast to all of its major independent competitors, the Company's
headquarters is located in the Silicon Valley. In addition to its significant
United States presence, the Company has established substantial test capacity
in Hong Kong and has more recently commenced testing operations in Singapore.
The Company's proximity to a large number of the world's leading semiconductor
companies, together with its broad service offerings, enables the Company to
establish close working relationships with its customers' design engineers
early in the IC development process. By establishing such early stage
relationships with its customers, the Company believes it has a significant
competitive advantage in competing for high volume future testing business.
 
  During the last twelve months, the Company has provided services to more
than 250 customers worldwide. The Company's customers include a number of the
world's leading vertically integrated and fabless semiconductor companies,
distributors and subcontractors, such as Atmel, C-Cube Microsystems, Cirrus
Logic, Hana Technologies, Hamilton Hallmark Technologies, Hewlett-Packard, LSI
Logic, Motorola, National Semiconductor, NeoMagic, Philips Electronics, S3,
Wyle Laboratories and Xilinx.
 
Service Domain
 .  Test Methodology / Test Program
 .  Modify Design
 .  Repair
 .  Analyze
 .  Inventive Stage
 .  IC Design
 .  Wafer Manufacturing
[Picture of round wafer]
 .  Wafer Sort
 .  Back End
 .  Package
 .  Final Test
 .  Production Stage
 .  Monitor
 .  Failure Analysis
 .  Environmental Tests
 .  High Reliability Screening
[Picture of IC]
[Flowchart depicting service domain, set on a backdrop picture of the Company's
testing operations]
<PAGE>
 
Inside Front Cover

[Picture of engineers working at the Company's testing facility]

Inventive Stage
 .  Design
 .  Prototype
 .  Test
 .  Characterization and Failure Analysis
 .  Test Program Development
 .  Burn-in

Production Stage
 .  Wafer Manufacture
 .  Wafer Sort (Test)
 .  Packaging

Monitoring
 .  Final (Electrical) Test
 .  Burn-in
 .  Process Reliability Monitor
 .  ESD
 .  Latch-up
 .  Assembly Reliability Monitor
 .  Hast
 .  85/85
 .  Mechanical Shock
 .  Gross and Fine Leak
 .  Thermal Shock

[Flowchart depicting Inventive Stage, Production Stage and Monitoring]

[Picture of "FIB" tester]
FIB

[Picture of Packaging equipment]
Packaging

[Picture of engineers working at workstations]
Software Development

[Picture of Wafer Sort tested]
Wafer Sort

[Picture of Final Test equipment]
Final Test

[Picture of Burn-in tester]
Burn-in

[Picture of engineer standing in front of a HAST tester]
HAST

[Picture of engineer standing in front of an ESD tester]
ESD

[Picture of engineer working on a Failure Analysis work station]
BEAM

<PAGE>
 
PAGE 30

Inventive Stage
 .  Design
 .  Prototype
 .  Test
 .  Characterization and Failure Analysis
 .  Test Program Development
 .  Burn-in

Production Stage
 .  Wafer Manufacture
 .  Wafer Sort (Test)
 .  Packaging

Monitoring
 .  Final (Electrical) Test
 .  Burn-in
 .  Process Reliability Monitor
 .  ESD
 .  Latch-up
 .  Assembly Reliability Monitor
 .  Hast
 .  85/85
 .  Mechanical Shock
 .  Gross and Fine Leak
 .  Thermal Shock

[Flowchart depicting Inventive Stage, Production Stage and Monitoring]




<PAGE>
 
 
Inside Back Cover

[Picture of World Map]
 .  Hong Kong
 .  Singapore

[Map of Silicon Valley]
 .  San Francisco
 .  Manteca
 .  Santa Clara
 .  Silicon Valley
 .  San Jose

ISE Locations:

ISE Labs, Inc.
2095 Ringwood Avenue
San Jose, CA  95131 USA

ISE Labs, Inc. / DTS
3600 Peterson Way
Santa Clara, CA  95054  USA

ISE Labs Assembly
400 Industrial Park Drive
Manteca, CA  95337

ISE Labs Hong Kong Ltd.
22/D, Southeast Ind. Bldg.
611-619 Castle Peak Road
Tsuen Wan, N7, Hong Kong

ISE Labs Singapore Pte. Ltd.
Blk. 1020 Tai Seng Avenue
#7-3508/12
Singapore  534416

<PAGE>
 
                                    PART II
 
                    INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 13. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.
   
  The following table sets forth an itemized statement of all estimated costs
and expenses (all of which will be paid by the Registrant) in connection with
the issuance and distribution of the securities being registered pursuant to
this Registration Statement. All amounts are estimated except the SEC
registration fee, the NASD filing fee and the Nasdaq National Market fee:     
 
<TABLE>   
<CAPTION>
                                                                  AMOUNT TO BE
                                COMPANY                           PAID BY THE
                                -------                           ------------
      <S>                                                         <C>
      Securities and Exchange Commission Registration Fee........  $   28,000
      NASD Filing Fee............................................      10,000
      Nasdaq National Market Listing Fee.........................      95,000
      Legal Fees and Expenses....................................     500,000
      Blue Sky Qualification Fees and Expenses...................       5,000
      Accounting Fees and Expenses...............................     350,000
      Printing and Engraving Expenses............................     175,000
      Transfer Agent's and Registrar's Fees and Expenses.........      10,000
      Nonaccountable Expense Allowance for Donaldson, Lufkin &
       Jenrette Securities Corporation...........................     750,000
      Miscellaneous Fees.........................................      27,000
                                                                   ----------
          Total..................................................  $1,950,000
                                                                   ==========
</TABLE>    
 
ITEM 14. INDEMNIFICATION OF OFFICERS AND DIRECTORS.
 
  The California General Corporation Law provides that directors will not be
liable to the Company for monetary damages arising from a breach of their
fiduciary duty as directors, including such conduct during a merger or tender
offer, in certain circumstances. See Item 17 of this Registration Statement
regarding the opinion of the Securities and Exchange Commission as to
indemnification for liabilities arising under the Securities Act of 1933, as
amended (the "Act"). Such limitation does not affect liability for any breach
of a director's duty to the Company or its shareholders (i) with respect to
approval by the director of any transaction from which he derives an improper
personal benefit, (ii) with respect to acts or omissions involving an absence
of good faith, that he believes to be contrary to the best interests of the
Company, or its shareholders, that involve intentional misconduct or a knowing
and culpable violation of law, that constitute an unexcused pattern of
inattention that amounts to an abdication of his duty to the Company or its
shareholders, or that show a reckless disregard for his duty to the Company or
its shareholders in circumstances in which he was, or should have been aware,
in the ordinary course of performing his duties, or a risk of serious injury
to the Company or its shareholders or (iii) based on transactions between the
Company and its directors or another corporation with interrelated directors
or on improper distributions, loans, or guarantees under applicable sections
of the California Corporations Code. Such limitations of liability also do not
affect the availability of equitable remedies such as injunctive relief or
rescission, although in certain circumstances equitable relief may not be
available as a practical matter. The limitation may relieve the directors of
monetary liability to the Company for grossly negligent conduct, including
conduct in situations involving attempted takeovers of the Company. No claim
or litigation is currently pending against the Company's directors that would
be affected by the limitation of liability.
   
  Section 317 of the California Corporations Code authorizes a court to award,
or a corporation's Board of Directors to grant, indemnity to directors and
officers in terms sufficiently broad to permit such indemnification under
certain circumstances for liabilities (including reimbursement for expenses
incurred) arising under the Act. Article IX of the Second Amended and Restated
Articles of Incorporation of the Registrant (Exhibit 3.1) and Article VI,
Section 4 of the Company's Bylaws (Exhibit 3.2) provide for indemnification of
its directors and     
 
                                     II-1
<PAGE>
 
officers and other agents to the maximum extent permitted by the California
Corporations Code. The Underwriting Agreement (Exhibit 1.1) provides for
indemnification by the Underwriters of the Registrant, its directors and
executive officers and other persons for certain liabilities, including
liabilities arising under the Act. The Company also maintains insurance for
the benefit of its directors and officers that insures such persons against
certain liabilities, including liabilities under the securities laws. The
Registrant has entered into an indemnification agreement (Exhibit 10.7) with
each of its directors whereby the Company will reimburse its directors against
certain liabilities, including liabilities arising under the securities laws.
 
ITEM 15. RECENT SALES OF UNREGISTERED SECURITIES.
 
  Since November 1, 1994, the Company has issued options to purchase
securities without registration under the Securities Act of 1933, as amended
(the "Act") in the transactions and in reliance on the exemptions from
registration described below.
   
  From October 20, 1997 through April 30, 1998, the Company issued options to
purchase an aggregate of 2,902,800 shares of Common Stock pursuant to grants
to certain employees, directors and service providers of the Company under the
1998 Stock Incentive Plan of the Company. These issuances were made in
reliance on Rule 701 promulgated under the Act due to the fact that they were
offered and sold pursuant to a written compensatory plan.     
 
ITEM 16. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.
 
  (a) Exhibits
 
<TABLE>   
<CAPTION>
 EXHIBIT
 NUMBER                                DESCRIPTION
 -------                               -----------
 <C>      <S>
  1.1*    Form of Underwriting Agreement.
  2.1*    Business Sales Agreement, dated as of August 21, 1997, by and between
           the Registrant and Alphatec USA, Inc. (including Digital Testing
           Services, Inc.).
  3.1*    Form of Second Amended and Restated Articles of Incorporation of the
           Registrant.
  3.2*    Form of Amended and Restated Bylaws of Registrant.
  3.3**   Amended and Restated Articles of Incorporation of the Registrant as
           currently in effect.
  3.4**   Bylaws of the Registrant as currently in effect.
  4.1**   Specimen Certificate of Common Stock.
  5.1***  Opinion of Brobeck, Phleger & Harrison LLP.
 10.1*    Assignment and Assumption of Lease by and among RND Funding Company,
           Inc., Alphatec Electronics Company Limited (Public) and Digital
           Testing Services, Inc. dated as of September 12, 1997.
 10.2*    Lease Agreement between Kim Camp No. VII and Alphatec Electronics
           Company Limited for 3600 Peterson Way, Santa Clara, California,
           dated as of March 23, 1995.
 10.3*    Tenancy Agreement between Hing Seng Plastic Factory Limited and ISE
           Labs (HK) Limited, dated as of April 25, 1996.
 10.4*    Loan and Security Agreement, by and among Comerica Bank-California,
           as Lender, and the Registrant, ISE Technology Inc. and Digital
           Testing Services, Inc., as Borrowers, dated October 2, 1997.
 10.4A*   Manteca Note in the principal amount of $5,400,000, dated October 2,
           1997.
 10.4B*   Equipment Acquisition Note in the principal amount of $14,600,000,
           dated October 2, 1997.
 10.4C*   Revolving Promissory Note in the principal amount of $8,000,000,
           dated October 2, 1997.
 10.4D*   Equipment Refinance Note in the principal amount of $4,650,000, dated
           October 2, 1997.
</TABLE>    
       
                                     II-2
<PAGE>
 
<TABLE>   
<CAPTION>
 EXHIBIT
 NUMBER                                DESCRIPTION
 -------                               -----------
 <C>     <S>
 10.4E*  Amendment to Loan and Security Agreement, by and among Comerica Bank-
          California, as Lenders, and the Registrant, ISE Technology Inc. and
          Digital Testing Services, Inc., as Borrowers, dated April 1, 1998.
 10.5*   Employment and Noncompetition Agreement by and between the Registrant
          and Dr. Sassan Raissi.
 10.6*   Employment and Noncompetition Agreement by and between the Registrant
          and Ray G. Grammer.
 10.7*   Form of Indemnification Agreement entered into between the Registrant
          and each of its officers and directors.
 10.8*   Finance/Capital Lease Line of Credit Agreement by and among Comerica
          Leasing Corporation, as Lessor, and the Registrant, and Digital
          Testing Services Inc., as Co-Lessees, dated March 30, 1998.
 10.9*   1998 Stock Incentive Plan.
 10.10*  1998 Employee Stock Purchase Plan.
 10.11*  Promissory Note in the principal amount of $2,520,000 dated August 22,
          1994.
 10.12** Deed of Trust (Non-Construction) & Assignment of Rents by and among
          the Registrant, First Bancorp, and Sanwa Bank California, dated
          August 22, 1994.
 10.13** Equipment Purchase Line of Credit Agreement by and between Sanwa Bank
          California and the Registrant dated August 22, 1994.
 10.14** Finance/Capital Lease Line of Credit Agreement by and between Comerica
          Leasing, a Division of Comerica Bank and the Registrant dated March
          30, 1998.
 11.1*   Statement of Computation of Net Income Per Share.
 21.1*   List of Subsidiaries of the Registrant.
 23.1*** Consent of Brobeck, Phleger & Harrison LLP (included in the opinion of
          counsel filed as Exhibit 5.1 hereto).
 23.2**  Consent of Price Waterhouse LLP, Independent Accountants relating to
          the consolidated financial statements of ISE Labs, Inc.
 23.3**  Consent of Price Waterhouse LLP, Independent Accountants relating to
          the consolidated financial statements of Alphatec USA, Inc.
 24.1*   Power of Attorney (included on page II-4 of the Registration
          Statement).
 27.1**  Financial Data Schedule.
</TABLE>    
- ---------------------
   
  *Previously filed.     
   
 **Filed herewith.     
   
***To be filed by amendment.     
 
  (b) Financial Statement Schedules:
   
  Schedules are not required, are not applicable, or the required information
is shown in the consolidated financial statements or related notes.     
 
ITEM 17. UNDERTAKINGS.
 
  (a) The undersigned Registrant hereby undertakes to provide to the
Underwriters, at the closing specified in the Underwriting Agreement,
certificates in such denominations and registered in such names as required by
the Underwriters to permit prompt delivery to each purchaser.
 
  (b) Insofar as indemnification for liabilities arising under the Act may be
permitted to directors, officers and controlling persons of the Registrant
pursuant to the foregoing provisions, or otherwise, the Registrant has been
advised that in the opinion of the Securities and Exchange Commission such
indemnification is against
 
                                     II-3
<PAGE>
 
public policy as expressed in the Act and is, therefore, unenforceable. In the
event that a claim for indemnification against such liabilities (other than
the payment by the Registrant of expenses incurred or paid by a director,
officer or controlling person of the Registrant in the successful defense of
any action, suit or proceeding) is asserted by such director, officer or
controlling person in connection with the securities being registered, the
Registrant will, unless in the opinion of its counsel the matter has been
settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against public
policy as expressed in the Act and will be governed by the final adjudication
of such issue.
 
  (c) The undersigned Registrant hereby undertakes that:
 
    (1) For purposes of determining any liability under the Act, the
  information omitted from the form of prospectus filed as part of this
  Registration Statement in reliance upon Rule 430A and contained in the form
  of Prospectus filed by the Registrant pursuant to Rule 424(b)(1) or (4) or
  497(h) under the Act shall be deemed to be part of the Registration
  Statement as of the time it was declared effective.
 
    (2) For the purpose of determining any liability under the Act, each
  post-effective amendment that contains a form of prospectus shall be deemed
  to be a new registration statement relating to the securities offered
  therein, and the offering of such securities at that time shall be deemed
  to be the initial bona fide offering thereof.
 
 
                                     II-4
<PAGE>
 
                                  SIGNATURES
   
  PURSUANT TO THE REQUIREMENTS OF THE SECURITIES ACT, THE REGISTRANT CERTIFIES
THAT IT HAS REASONABLE GROUNDS TO BELIEVE THAT IT MEETS ALL OF THE
REQUIREMENTS FOR FILING OF FORM S-1 AND HAS DULY CAUSED THIS AMENDMENT NO. 1
TO REGISTRATION STATEMENT TO BE SIGNED ON ITS BEHALF BY THE UNDERSIGNED,
THEREUNTO DULY AUTHORIZED, IN SAN JOSE, CALIFORNIA ON THIS 21ST DAY OF MAY,
1998.     
 
                                          ISE Labs, Inc.
 
                                          By:   /s/ SAEED A. MALIK
                                              _________________________________
                                               SAEED A. MALIK 
                                               President and Chief Executive 
                                                 Officer

                                                      
  PURSUANT TO THE REQUIREMENTS OF THE SECURITIES ACT OF 1933, THIS AMENDMENT
NO. 1 TO REGISTRATION STATEMENT HAS BEEN SIGNED BY THE FOLLOWING PERSONS IN
THE CAPACITIES AND ON THE DATE INDICATED:     
     
              SIGNATURE                        TITLE                 DATE
 
         /s/ Saeed A. Malik            President and Chief       May 21, 1998
- -------------------------------------   Executive Officer,       
          (SAEED A. MALIK)              Director (Principal      
                                        Executive Officer)
 
                                       
         /s/ Ray G. Grammer*           Chief Financial           May 21, 1998
- -------------------------------------   Officer (Principal                   
          (RAY G. GRAMMER)              Financial and                        
                                        Accounting Officer)                   


       /s/ Laurence F. Jorstad*        Director                  May 21, 1998 
- -------------------------------------                            
        (LAURENCE F. JORSTAD)
 

         /s/ Alex M. Barrios*          Director                  May 21, 1998 
- -------------------------------------                          
          (ALEX M. BARRIOS)
 

         /s/ Muneer A. Malik*          Director                  May 21, 1998 
- -------------------------------------                           
          (MUNEER A. MALIK)
 

        /s/ Terry N. Holdt*            Director                  May 21, 1998 
- -------------------------------------                            
          (TERRY N. HOLDT)


        /s/ Saeed A. Malik
*By: ________________________________
           SAEED A. MALIK
          Attorney-in-Fact      
 
                                     II-5
<PAGE>
 
                                 EXHIBIT INDEX
 
<TABLE>   
<CAPTION>
 EXHIBIT
 NUMBER                                DESCRIPTION
 -------                               -----------
 <C>     <S>
  1.1*   Form of Underwriting Agreement.
  2.1*   Business Sales Agreement, dated as of August 21, 1997, by and between
          the Registrant and Alphatec USA, Inc. (including Digital Testing
          Services, Inc.).
  3.1*   Form of Second Amended and Restated Articles of Incorporation of the
          Registrant.
  3.2*   Form of Amended and Restated Bylaws of Registrant.
  3.3**  Amended and Restated Articles of Incorporation of the Registrant as
          currently in effect.
  3.4**  Bylaws of the Registrant as currently in effect.
  4.1**  Specimen Certificate of Common Stock.
  5.1*** Opinion of Brobeck, Phleger & Harrison LLP.
 10.1*   Assignment and Assumption of Lease by and among RND Funding Company,
          Inc., Alphatec Electronics Company Limited (Public) and Digital
          Testing Services, Inc. dated as of September 12, 1997.
 10.2*   Lease Agreement between Kim Camp No. VII and Alphatec Electronics
          Company Limited for 3600 Peterson Way, Santa Clara, California, dated
          as of March 23, 1995.
 10.3*   Tenancy Agreement between Hing Seng Plastic Factory Limited and ISE
          Labs (HK) Limited, dated as of April 25, 1996.
 10.4*   Loan and Security Agreement, by and among Comerica Bank-California, as
          Lender, and the Registrant, ISE Technology Inc. and Digital Testing
          Services, Inc., as Borrowers, dated October 2, 1997.
 10.4A*  Manteca Note in the principal amount of $5,400,000, dated October 2,
          1997.
 10.4B*  Equipment Acquisition Note in the principal amount of $14,600,000,
          dated October 2, 1997.
 10.4C*  Revolving Promissory Note in the principal amount of $8,000,000, dated
          October 2, 1997.
 10.4D*  Equipment Refinance Note in the principal amount of $4,650,000, dated
          October 2, 1997.
 10.4E*  Amendment to Loan and Security Agreement, by and among Comerica Bank-
          California, as Lenders, and the Registrant, ISE Technology Inc. and
          Digital Testing Services, Inc., as Borrowers, dated April 1, 1998.
 10.5*   Employment and Noncompetition Agreement by and between the Registrant
          and Dr. Sassan Raissi.
 10.6*   Employment and Noncompetition Agreement by and between the Registrant
          and Ray G. Grammer.
 10.7*   Form of Indemnification Agreement entered into between the Registrant
          and each of its officers and directors.
 10.8*   Finance/Capital Lease Line of Credit Agreement by and among Comerica
          Leasing Corporation, as Lessor, and the Registrant, and Digital
          Testing Services Inc., as Co-Lessees, dated March 30, 1998.
 10.9*   1998 Stock Incentive Plan.
 10.10*  1998 Employee Stock Purchase Plan.
 10.11*  Promissory Note in the principal amount of $2,520,000 dated August 22,
          1994.
 10.12** Deed of Trust (Non-Construction) & Assignment of Rents by and between
          the Registrant, First Bancorp, and Sanwa Bank California, dated
          August 22, 1994.
 10.13** Equipment Purchase Line of Credit Agreement by and between Sanwa Bank
          California and the Registrant dated August 22, 1994.
 10.14** Finance/Capital Lease Line of Credit Agreement by and between Comerica
          Leasing, a Division of Comerica Bank and the Registrant dated March
          30, 1998.
 11.1*   Statement of Computation of Net Income Per Share.
 21.1*   List of Subsidiaries of the Registrant.
 23.1*** Consent of Brobeck, Phleger & Harrison LLP (included in the opinion of
          counsel filed as Exhibit 5.1 hereto).
 23.2**  Consent of Price Waterhouse, Independent Accountants relating to the
          consolidated financial statements of ISE Labs, Inc.
 23.3**  Consent of Price Waterhouse, Independent Accountants relating to the
          consolidated financial statements of Alphatec USA, Inc.
 24.1*   Power of Attorney (included on page II-4 of the Registration
          Statement).
 27.1**  Financial Data Schedule.
</TABLE>    
- ---------------------
   
  * Previously filed.     
   
 ** Filed herewith.     
   
*** To be filed by amendment.     

<PAGE>
 
                                                                    Exhibit 3.3

                 AMENDED AND RESTATED ARTICLES OF INCORPORATION

                                       OF

                                 ISE LABS, INC.


          Saeed A. Malik and Warren T. Lazarow certify that:

          1.  They are the president and the secretary, respectively, of ISE
LABS, INC., a California corporation.

          2.  The articles of incorporation of this corporation are amended and
restated to read as follows:

                                    I.  NAME

          The name of the corporation is ISE LABS, INC.

                                  II.  PURPOSE

          The purpose of the corporation is to engage in any lawful act or
activity for which a corporation may be organized under the General Corporations
Law of California other than the banking business, the trust company business,
or the practice of a profession permitted to be incorporated by the California
Corporation Code.

                           III.  NUMBER OF DIRECTORS

          The number of directors of this corporation is five.

                       IV.  CHANGE IN NUMBER OF DIRECTORS

          The number of directors may be changed only by an amendment of these
articles adopted by the affirmative vote of not less than 80% of the shares
entitled to vote thereon.

                                   V.  SHARES

          This corporation is authorized to issue one class of stock to be
designated "Common Stock."  The total number of shares which the corporation is
authorized to issue is Forty Million (40,000,000) shares, $0.001 par value per
share.  No distinctions shall exist between the shares of the corporation or the
holders thereof.
<PAGE>
 
          This Article V can be amended only by the vote or written consent of
the holders of at least 70% of the outstanding voting shares.

                              VI.  INDEMNIFICATION

          The liability of the directors of this corporation for monetary
damages shall be eliminated to the fullest extent permissible under California
law.

          The corporation is authorized to provide indemnification of agents (as
defined in Section 317 of the California Corporations Code) through bylaw
provisions, agreements with agents, vote of shareholders or disinterested
directors or otherwise, in excess of the indemnification otherwise permitted by
Section 317 of the California Corporations Code, subject only to applicable
limits set forth in Section 204 of the California Corporations Code with respect
to actions for breach of duty to the corporation and its shareholders.

                                 *     *     *

          3.  The foregoing amendment and restatement of the articles of
incorporation has been duly approved by the board of directors.

          4.  The foregoing amendment and restatement of the articles of
incorporation has been duly approved by the required vote of shareholders in
accordance with Section 902 of the Corporations Code.  The total number of
outstanding shares of the corporation is 17,499,988.  The number of shares
voting in favor of the amendment equaled or exceeded the vote required.  The
percentage vote required was at least 80%.

We further declare under penalty of perjury under the laws of the State of
California that the matters set forth in this certificate are true and correct
of our own knowledge.

DATE:  December 31, 1997.



                                 /s/ Saeed A. Malik
                                 ----------------------------
                                 Saeed A. Malik, President


                                 /s/ Warren T. Lazarow
                                 ----------------------------
                                 Warren T. Lazarow, Secretary
<PAGE>
 
                             FIRST AMENDMENT TO THE

                                   BYLAWS OF

                                 ISE LABS, INC.


          The Bylaws of ISE Labs, Inc. (the "Company") are hereby amended,
effective as of August 1, 1992, in the following respect:

          1.  Section 10.03 of Article X is hereby deleted in its entirety.

          2.  Except as modified by this First Amendment, all the terms and
provisions of the Bylaws shall continue in full force and effect.
<PAGE>
 
                          CERTIFICATE OF PRESIDENT OF
                                 ISE LABS, INC.

          The undersigned, Saeed Malik hereby certifies that he is the duly
elected and acting President of ISE Labs, Inc., a California corporation (the
"Corporation"), and that the First Amendment to the Bylaws attached hereto was
duly adopted by Written Consent of the Board of Directors on August 1, 1992.

          IN WITNESS WHEREOF, the undersigned has hereunto subscribed his name
this 1st day of August, 1992.



                                    /s/ Saeed Malik
                                    -------------------------------
                                    Saeed Malik, President
<PAGE>
 
                            SECOND AMENDMENT TO THE

                                   BYLAWS OF

                                 ISE LABS, INC.


          The Bylaws of ISE Labs, Inc. (the "Company") are hereby amended,
effective as of October 13, 1997, in the following respects:

          1.  Section 10.01 of Article X is hereby deleted in its entirety.

          2.  Subsection (e) is hereby added to Section 10.04 of Article X to
read as follows:

               "(e)  The provisions of this Section 10.04 shall terminate upon
     the earliest to occur of (i) the first date on which shares of the Common
         --------                                                             
     Stock are held of record by more than five hundred (500) persons, (ii) a
     firm commitment underwritten public offering, pursuant to an effective
     registration statement under the Securities Act of 1933, as amended,
     covering the offer and sale of the corporation's Common Stock, (iii) a
     sale, transfer or other disposition of all or substantially all of the
     corporation's assets or outstanding voting securities or the sale of at
     least voting control of the corporation is effected through a merger,
     reorganization, consolidation or recapitalization or (iv) December 31,
     2002."

          3.   Except as modified by this Second Amendment, all the terms and
provisions of the Bylaws shall continue in full force and effect.
<PAGE>
 
                          CERTIFICATE OF SECRETARY OF
                                 ISE LABS, INC.

          The undersigned, Warren T. Lazarow hereby certifies that he is the
duly elected and acting Secretary of ISE Labs, Inc., a California corporation
(the "Corporation"), and that the Second Amendment to the Bylaws attached hereto
was duly adopted by Written Consent of the Board of Directors on October 13,
1997.

          IN WITNESS WHEREOF, the undersigned has hereunto subscribed his name
this 13th day of October, 1997.



                                    /s/  Warren T. Lazarow
                                    ----------------------------
                                    Warren T. Lazarow, Secretary
<PAGE>
 
                             THIRD AMENDMENT TO THE

                                   BYLAWS OF

                                 ISE LABS, INC.


          The Bylaws of ISE Labs, Inc. (the "Company") are hereby amended,
effective as of December 31, 1997, in the following respects:

          1.   Section 3.02 of Article III is amended and restated to read as
follows:

               "Section 3.02 Number and Qualifications of Directors.  The
                ---------------------------------------------------      
          Authorized number of Directors shall be five until changed by a duly
          adopted amendment to the Articles of Incorporation."

          2.   Except as modified by this Third Amendment, all the terms and
provisions of the Bylaws shall continue in full force and effect.
<PAGE>
 
                          CERTIFICATE OF SECRETARY OF
                                 ISE LABS, INC.

          The undersigned, Warren T. Lazarow hereby certifies that he is the
duly elected and acting Secretary of ISE Labs, Inc., a California corporation
(the "Corporation"), and that the Third Amendment to the Bylaws attached hereto
was duly adopted by Written Consent of the Board of Directors on December 31,
1997.

          IN WITNESS WHEREOF, the undersigned has hereunto subscribed his name
this 31st day of December, 1997.



                                    /s/  Warren T. Lazarow
                                    ----------------------------
                                    Warren T. Lazarow, Secretary

<PAGE>
 
                                  EXHIBIT 3.4
                                  -----------


                               TABLE OF CONTENTS


                                       TO

                                     BYLAWS




ARTICLES                  TITLE AND SECTION
- --------                  -----------------

I          OFFICES
              1.01   Principal Office
              1.02   Other Offices

II         MEETINGS OF SHAREHOLDERS
              2.01   Place of Meetings
              2.02   Annual Meetings
              2.03   Special Meetings
              2.04   Notice of Shareholders' Meetings
              2.05   Manner of Giving Notice;
                     Affidavit of Notice
              2.06   Quorum
              2.07   Adjourned Meeting and Notice
                     Thereof
              2.08   Voting
              2.09   Waiver of Notice or consent by
                     Absent Shareholders
              2.10   Shareholder Action by Written
                     Consent Without a Meeting
              2.11   Record Date for Shareholder Notice,
                     Voting, and Giving Consents
              2.12   Proxies
              2.13   Inspectors of Election

III        DIRECTORS
              3.01   Powers
              3.02   Number and Qualification of Directors
              3.03   Election and Term of Office of Directors
              3.04   Vacancies
              3.05   Place of Meetings and Telephonic
                     Meetings
              3.06   Annual Meetings
              3.07   Other Regular Meetings
              3.08   Special Meetings
              3.09   Quorum
<PAGE>
 
              3.10   Waiver of Notice
              3.11   Adjournment
              3.12   Notice of Adjournment
              3.13   Action Without Meeting
              3.14   Fees and Compensation of Directors

IV         COMMITTEES
              4.01   Committees of Directors
              4.02   Meetings and Action of Committees

V          OFFICERS
              5.01   Officers
              5.02   Election of Officers
              5.03   Subordinate Officers, Etc.
              5.04   Removal and Resignation of Officers
              5.05   Vacancies in Offices
              5.06   Chairman of the Board
              5.07   President
              5.08   Vice Presidents
              5.09   Secretary
              5.10   Chief Financial Officer

VI         INDEMNIFICATION OF DIRECTORS, OFFICERS,
           EMPLOYEES, AND OTHER AGENTS
              6.01   Agents, Proceedings and Expenses
              6.02   Actions Other than by the Corporation
              6.03   Actions by the Corporation
              6.04   Successful Defense by Agent
              6.05   Required Approval
              6.06   Advance of Expenses
              6.07   Other Contractual Rights
              6.08   Limitations
              6.09   Insurance
              6.10   Fiduciaries of Corporate Employee
                         Benefit Plan
              6.11   Amendment to California Law

VII        CORPORATE LOANS AND GUARANTEES TO
           DIRECTORS, OFFICERS AND EMPLOYEES
              7.01   Limitations on Corporate Loans
                         and Guarantees
              7.02   Permissible Corporate Loans
                         and Guarantees
<PAGE>
 
VIII        GENERAL CORPORATE MATTERS
              8.01    Record Date for Purposes Other than
                          Notice and Voting
              8.02    Checks, Drafts, Evidence of
                          Indebtedness
              8.03    Corporate Contracts and Instruments;
                          How Executed
              8.04    Certificate for Shares
              8.05    Lost Certificates
              8.06    Representation of Shares of Other
                          Corporations
              8.07    Construction and Definitions

IX          RECORDS AND REPORTS
              9.01    Maintenance and Inspection of Share
                          Register
              9.02    Maintenance and Inspection of Bylaws
              9.03    Maintenance and Inspection of Other
                          Corporate Records
              9.04    Inspection by Directors
              9.05    Annual Report to Shareholders
              9.06    Financial Statements
              9.07    Annual Statement of General Information

X          OWNERSHIP AND TRANSFER OF SHARES
             10.01    Stock
             10.02    Price or Consideration for Shares
             10.03    Grant of Preemptive Rights
             10.04    Restriction on Transfer of Shares

XI         AMENDMENTS
             11.01    Amendment by Shareholders
             11.02    Amendment by Directors
<PAGE>
 
                                     BYLAWS

                                       OF

                                 ISE LABS, INC.
                        -------------------------------


                                   ARTICLE I

                                    OFFICES
                                    -------


       Section 1.01 Principal Offices. The Board of Directors shall fix the
       ------------------------------
location of the principal executive of the corporation at any place within or
outside the State of California. If the principal executive office is located
outside this state, and the corporation has one or more business offices in this
state, the Board of Directors shall fix and designate a principal business
office in the State of California.

       Section 1.02 Other Offices. The officers or the Board of Directors may at
       --------------------------
any time establish branch or subordinate offices at any place or places where
the corporation is qualified to do business, and may change the location of any
office of the corporation.


                                   ARTICLE II

                            MEETINGS OF SHAREHOLDERS
                            ------------------------


       Section 2.01 Place of Meetings. Meetings of shareholders shall be held at
       ------------------------------
any place within or outside the State of California designated by the Board of
Directors upon proper notice. In the absence of any such designation,
shareholders' meetings shall be held at the principal executive office of the
corporation.

       Section 2.02 Annual Meetings. Unless held at a time and date designated
       ----------------------------
each year by the Board of Directors in accordance with applicable law, an annual
meeting of shareholders shall be held on the ________ of each year at
_____________; provided, however, that should such day fall

                                       1
<PAGE>
 
upon a legal holiday, then the annual meeting of shareholders shall be held at
the same time and place on the next day thereafter ensuing which is a full
business day. At the annual meeting, Directors shall be elected and any other
proper business may be transacted.

       Section 2.03 Special Meetings.
       -----------------------------
       (a) A special meeting of the shareholders may be called at any time by
the Board of Directors, or by the Chairman of the Board, or by the President, or
by one or more shareholders holding shares which, in the aggregate, entitle them
to cast not less than ten percent (10%) of the votes at any such meeting.

       (b) If a special meeting is called by any person or persons other than
the Board of Directors, the request shall be in writing, specifying the time of
such meeting and the general nature of the business proposed to be transacted,
and shall be delivered personally or sent by registered mail or by telegraphic
or other facsimile transmission to the Chairman of the Board, the President, any
Vice President, and the Secretary of the corporation. The secretary upon
receiving the request shall cause notice to be promptly given to the
shareholders entitled to vote, in accordance with the provisions of Sections
2.01, 2.04 and 2.05 of this Article II, that a meeting will be held at the time
requested by the person or persons calling the meeting, not less than thirty-
five (35) nor more than sixty (60) days after the receipt of the request. If the
notice is not given within twenty (20) days after receipt of the request, the
person or persons requesting the meeting may give the notice. Nothing contained
in this Section 2.03 shall be construed as limiting, fixing or affecting the
time when a meeting of shareholders called by action of the Board of Directors
may be held.

       Section 2.04 Notice of Shareholders' Meetings.
       ---------------------------------------------
       (a) All notices of meetings of shareholders shall be sent or otherwise
given in accordance with Section 2.05 not less than ten (10) nor more than sixty
(60) days before the date of the meeting being noticed. The notice shall specify
the place, date and hour of the meeting and (i) in the case of a special
meeting, the general nature of the business to be transacted, or (ii) in the
case of the annual meeting, those matters which the Board of Directors, or the 
other

                                       2
<PAGE>
 
person or persons calling the meeting, at the time of giving the notice, intend
to present for action by the shareholders. The notice of any meeting at which
Directors are to be elected shall include the names of any nominees which, at
the time of the notice, management intends to present for election.

       (b) If action is proposed to be taken at any meeting for approval of (i)
a contract or transaction in which a Director has a direct or indirect financial
interest, as contemplated by Section 310 of the Corporations Code of California,
(herein the "Code"), (ii) an amendment of the Articles of Incorporation,
pursuant to Section 902 of the Code, (iii) a reorganization of the corporation,
pursuant to Section 1201 of such Code, (iv) a voluntary dissolution of the
corporation, pursuant to Section 1900 of such Code, the notice shall also state
the general nature of such proposal.

       Section 2.05 Manner of Giving Notice; Affidavit of Notice.
       ---------------------------------------------------------

       (a) Notice of any meeting of shareholders shall be given either
personally or by first class mail or telegraphic or other written communication,
charges prepaid, addressed to each shareholder at the address of such
shareholder appearing on the books of the corporation or more recently given by
the shareholder to the corporation for the purpose of notice. If no such address
appears on the corporation's books or has been so given, notice shall be deemed
to have been properly given to such shareholder if sent by first class mail or
telegraphic or other written communication to the corporation's principal
executive office to the attention of such shareholder, or if published at least
once in a newspaper of general circulation in the county where such office is
located. Notice shall be deemed to have been given at the time when delivered
personally or deposited in the mail or sent by telegram or other means of
written communication.

       (b) If any notice addressed to a shareholder at the address of such
shareholder appearing on the books of the corporation is returned to the
corporation by the United States Postal Service marked to indicate that the
United States Postal Service is unable to deliver the notice to the shareholder
at such address, all future notices or reports shall be deemed to have been duly
given without further

                                       3
<PAGE>
 
mailing if the same shall be available to the shareholder upon written demand of
the shareholder at the principal executive office of the corporation for a
period of one (1) year from the date of the giving of such notice.

       (c) An affidavit of the mailing or other means of giving any notice of
any shareholders' meeting shall be executed by the Secretary, Assistant
Secretary or any transfer agent of the corporation giving such notice, and shall
be filed and maintained in the minute book of the corporation.

       Section 2.06 Quorum. The presence in person or by proxy of the holders of
       -------------------
a majority of the shares entitled to vote at the subject meeting of shareholders
shall constitute a quorum for the transaction of business. The shareholders
present at a duly called or held meeting at which a quorum is present may
continue to transact business until adjournment, notwithstanding the withdrawal
of enough shareholders to leave less than a quorum, if any action taken (other
than adjournment) is approved by at least a majority of the shares required to
constitute a quorum.

       Section 2,07 Adjourned Meeting and Notice Thereof.
       -------------------------------------------------
       (a) Any shareholders' meeting, annual or special, whether or not a quorum
is present, may be adjourned from time to time by the vote of a majority of the
shares represented at such meeting, either in person or by proxy, but in the
absence of a quorum, no other business may be transacted at such meeting, except
as provided in Section 2.06.

       (b) When any meeting of shareholders, either annual or special, is
adjourned to another time and place, notice need not be given of the adjourned
meeting if the time and place thereof are announced at the meeting at which the
adjournment is taken, unless a new record date for the adjourned meeting is
fixed, or unless the adjournment is for more than forty-five (45) days from the
date set for the original meeting, in which case the Board or Directors shall
set a new record date. Notice of any such adjourned meeting, if required, shall
be given to each shareholder of record entitled to vote at the adjourned meeting
in accordance with the provisions of Sections 2.04 and 2.05. At any adjourned
meeting the corporation may transact any business which

                                       4
<PAGE>
 
might have been transacted at the original meeting.

       Section 2.08 Voting.
       -------------------
       (a) The shareholders entitled to vote at any meeting of shareholders
shall be determined in accordance with the provisions of Section 2.11, subject
to the provisions of Sections 702 to 704, inclusive, of the Code (relating to
voting shares held by a fiduciary, in the name of a corporation or in joint
ownership). Such vote may be by voice vote or by ballot; provided, however, that
all elections for Directors must be by ballot upon demand by a shareholder if
made before the voting begins. Any shareholder entitled to vote on any matter
(other than the election of directors) may vote part of the shares in favor of
the proposal and refrain from voting the remaining shares or vote them against
the proposal, but if the shareholder fails to specify the number of shares such
shareholder is voting affirmatively, it will be conclusively presumed that the
shareholder's approving vote is with respect to all shares such shareholder is
entitled to vote. If a quorum is present, the affirmative vote of a majority of
the shares represented at the meeting and entitled to vote on any matter (other
than the election of Directors) shall be the act of the shareholders, unless the
vote of a greater number or voting by classes is required by the Code or the
Articles of Incorporation.

       (b) At a shareholders' meeting involving the election of Directors, no
shareholder shall be entitled to cumulate votes (i.e., cast for any one or more
candidates a number of votes greater than the number of the shareholder's
shares) unless the names of such candidates have been placed in nomination prior
to commencement of the voting and a shareholder has given notice to the meeting
prior to commencement of the voting, of the shareholder's intention to cumulate
his votes. If any shareholder has given such notice, then every shareholder
entitled to vote may cumulate his votes for candidates in nomination and give
any candidate up to a number of votes equal to the number of Directors to be
elected multiplied by the number of votes to which such shareholder's shares are
entitled, or distribute the total number of his votes as so calculated among any
or all of the candidates. The candidates receiving the highest number of votes
shall be elected.

                                       5
<PAGE>
 
       Section 2.09 Waiver of Notice or Consent by Absent Shareholders.
       ---------------------------------------------------------------
       (a) The transactions of any meeting of shareholders, either annual or
special, however called and noticed, and whenever held, shall be as valid as if
it had occurred at a meeting duly held after regular call and notice, if a
quorum be present either in person or by proxy, and if, either before or after
the meeting, each person entitled to vote but not present in person or by proxy,
signs a written waiver of notice, a consent to the holding of the meeting, or
any approval of the minutes thereof. The waiver of notice or consent need not
specify either the business to be transacted or the purpose of any annual or
special meeting of shareholders, except that if action is taken or proposed to
be taken for approval of any of those matters specified in Section 2.04(b), the
waiver of notice of consent shall state the general nature of such proposal. All
such waivers, consents and approvals shall be filed with the corporate records
or made a part of the minutes of the meeting.

       (b) Attendance of a person at a meeting shall constitute a waiver of
notice of such meeting unless such person objects at the beginning of the
meeting to the transaction of any business because the meeting is not lawfully
called or convened, except that attendance at a meeting is not a waiver of any
right to object to the consideration of matters not included in the notice of
the meeting if such objection is expressly made at the meeting.

       Section 2.10 Shareholder Action by Written Consent Without a Meeting.
       --------------------------------------------------------------------
       (a) Any action which may be taken at any annual or special meeting of
shareholders, other than the election of Directors, may be taken without a
meeting and without prior notice, if a consent or consents in writing, setting
forth the action so taken, are signed by the holders of outstanding shares
representing not less than the minimum number of votes that would be necessary
to authorize or take such action at a meeting at which all shares entitled to
vote thereon were present and voted. In the case of election of Directors, such
consents shall be effective only if signed by the holders of all outstanding
shares entitled to vote for the election of Directors; provided, however, that a
Director may be elected at any time to fill a vacancy not

                                       6
<PAGE>
 
filled by the current Directors by the written consent of the holders of a
majority of the outstanding shares entitled to vote for the election of
Directors; provided, however, that a Director may be elected at any time to fill
a vacancy not filled by the current Directors by the written consent of the
holders of a majority of the outstanding shares entitled to vote for the
election of Directors.

       (b) All such consents shall be filed with the Secretary of the
corporation and shall be maintained in the corporate records. Any shareholder
giving a written consent, or the shareholder's proxyholder, or a transferee of
the shares or a personal representative of the shareholder or their respective
proxyholders, may revoke the consent in writing effective upon receipt by the
Secretary of the corporation if occurring prior to the time that written
consents respecting the number of shares required to authorize the proposed
action have been filed with the Secretary.

       (c) If the consents of all shareholders entitled to vote have not been
solicited in writing, and if the unanimous written consent of all such
shareholders have not been received, the Secretary shall give prompt notice of
the corporate action approved by the shareholders without a meeting. This notice
shall be given in the manner specified in Section 2.05 of this Article II. In
the case of approval of (i) contracts or transactions in which a director has a
direct or indirect financial interest, pursuant to Section 310 of the Code, (ii)
indemnification of agents of the corporation, pursuant to Section 317 of the
Code, (iii) a reorganization of the corporation, pursuant to Section 1201 of the
Code, and (iv) a distribution in dissolution other than in accordance with the
rights of outstanding preferred shares, pursuant to Section 2007 of the Code,
the notice shall be given at least ten (10) days before the consummation of any
action authorized by that approval.

       Section 2.11 Record Date for Shareholder Notice, Voting, and Giving
       -------------------------------------------------------------------
Consents.
- --------
       (a) For purposes of determining the shareholders entitled to notice of
any meeting, to vote, or to give consent to corporate action without a meeting,
the Board of Directors may fix, in advance, a record date which shall not be
more than sixty (60) days nor less than ten (10) days

                                       7
<PAGE>
 
prior to the date of any such meeting nor more than sixty (60) days prior to
such action without a meeting, and in such case only shareholders of record on
the date so fixed are entitled to notice and to vote or to give consents, as the
case may be, notwithstanding any transfer of any shares on the books of the
corporation after the record date fixed as aforesaid, except as otherwise
provided in the California General Corporation Law.

       (b) If the Board of Directors does not so fix a record date:

           (i) the record date for determining shareholders entitled to
     notice of, or to vote at, a meeting of shareholders shall be at the
     close of business on the business day next preceding the day on
     which notice is given or, if notice is waived, at the close of
     business on the business day next preceding the day on which the
     meeting is held; and 

           (ii) the record date for determining those shareholders
     entitled to give consent to corporation action in writing without a
     meeting, when no prior action by the Board has been taken, shall be
     the day on which the first written consent is given. When prior
     action of the Board has been taken, the record date shall be at the
     close of business on the day on which the Board adopts the
     resolution relating thereto, or the sixtieth (60th) day prior to
     the date of such other action, whichever is later.

       Section 2.12 Proxies. Every person entitled to vote for Directors or on
       --------------------
any other matter shall have the right to do so either in person or by one or
more agents authorized by a written proxy signed by such person and filed with
the Secretary of the corporation. A proxy shall be deemed signed if the
shareholder's name is placed on the proxy (whether by manual signature,
typewriting, telegraphic transmission or otherwise) by the shareholder or the
shareholder's attorney-in-fact. A validly executed proxy which does not state
that it is irrevocable shall continue in full force and effect unless: (i)
revoked by the person executing it, prior to the vote pursuant thereto, by a
writing delivered to the corporation stating that the proxy is revoked, or by 

                                       8
<PAGE>
 
a subsequent proxy executed by the person executing the earlier proxy, or such
person's attendance at the meeting and voting in person; or (ii) written notice
of the death or incapacity of the maker of such proxy is received by the
corporation before the vote pursuant thereto is counted; provided, however, that
no such proxy shall be valid after the expiration of eleven (11) months from the
date of such proxy, unless otherwise provided in the proxy. The revocability of
a proxy that states on its face that it is irrevocable shall be governed by the
provisions of Section 705(e) and (f) of the Code.

       Section 2.13 Inspectors of Election.
       -----------------------------------
       (a) Before any meeting of shareholders, the Board of Directors may
appoint any persons other than nominees for office to act as inspectors of
election at the meeting or its adjournment. If no inspectors of election are so
appointed, the chairman of the meeting may, and on the request of any
shareholder or a shareholder's proxy shall, appoint said inspectors at the
meeting. The number of inspectors shall be either one (1) or three (3). If
inspectors are appointed at a meeting on the request of one or more
shareholders or proxies, the holders of a majority of shares, or their proxies
present at the meeting, shall determine whether one (1) or three (3) inspectors
are to be appointed. If any person appointed as inspector fails to appear or
fails or refuses to act, the chairman of the meeting may, and upon the request
of any shareholder or shareholder's proxy shall, appoint a person to fill the
vacancy.

       (b) The inspector shall:

               (i) determine the number of shares outstanding and the
     voting power of each, the shares represented at the meeting, the
     existence of a quorum, and the authenticity, validity and effect of
     proxies;

               (ii) receive votes, ballots or consents;

               (iii) hear and determine all challenges and questions in
     any way arising in connection with the right to vote;

                                       9
<PAGE>
 
               (iv)  count and tabulate all votes or consents;

               (v)   determine when the polls shall close;

               (vi)  determine the result; and

               (vii) do any other acts that may be proper to conduct the
     election or vote with fairness to all shareholders.


                                  ARTICLE III

                                   DIRECTORS
                                   ---------

       Section 3.01 Powers.
       -------------------
       (a)  Subject to the provisions of the Code and any limitations in the
Articles of Incorporation and these Bylaws relating to action required to be
approved by the shareholders or by the outstanding shares, the business and
affairs of the corporation shall be managed and all corporate powers shall be
exercised by or under the direction of the Board of Directors.

       (b)  Without prejudice to such general powers, but subject to the same
limitations, it is hereby expressly declared that the Directors shall have the
power and authority to:

               (i)   select and remove all officers, agents, and employees of
     the corporation, prescribe such powers and duties for them as are not
     inconsistent with the law, the Articles of Incorporation or these Bylaws,
     fix their compensation, and require from them security for faithful 
     service;

               (ii)  change the principal executive office or the principal
     business office in the State of California from one location to another;
     cause the corporation to be qualified to do business in any other state,
     territory, dependency, or foreign country and conduct business within or
     outside the State of California; designate any place within or without

                                      10
<PAGE>
 
     the State for the holding of any shareholder's meeting or meetings,
     including annual meetings; adopt, make and use a corporate seal, and
     prescribe the forms of certificates of stock, and alter the form of such
     seal and of such certificates;

               (iii) authorize the issuance of shares of stock of the
     corporation from time to time, upon such terms as may be lawful, in
     consideration of money paid, labor done or services actually rendered,
     debts or securities cancelled or tangible or intangible property actually
     received; and

               (iv)  borrow money and incur indebtendness for the purpose of the
     corporation, and cause to be executed and delivered therefore, in the
     corporate name, promissory notes, bonds, debentures, deeds of trust,
     mortgages, pledges, hypothecations, or other evidences of debt and
     securities therefore.

     Section 3.02 Number of Qualifications of Directors. The authorized number
     --------------------------------------------------
of Directors shall be five          until changed by a duly adopted amendment to
                      -------------
the Articles of Incorporation.

     Section 3.03 Election and Term of Office of Directors.
     -----------------------------------------------------
     (a) Directors shall be elected at each annual meeting of the shareholders
to hold office until the next annual shareholders' meeting. Each Director,
including a Director elected to fill a vacancy, shall hold office until the
expiration of the term for which elected and until a successor has been elected
and qualified.

     (b) No reduction of the authorized number of Directors shall have the
effect of removing any Director prior to the expiration of this term of office.

                                      11
<PAGE>
 
       Section 3.04 Vacancies.
       ----------------------
       (a) Vacancies in the Board of Directors may be filled by a majority of
the remaining Directors, through less than a quorum, or by a sole remaining
Director, except that a vacancy created by the removal of a Director by the vote
or written consent of the shareholders or by court order may be filled only by
the vote of a majority of the shares entitled to vote represented at a duly held
meeting at which a quorum is present, or by the written consent of holders of a
majority of the outstanding shares entitled to vote. Each Director so elected
shall hold office until the next annual meeting of the shareholders and until a
successor has been elected and qualified.

       (b) A vacancy or vacancies in the Board of Directors shall be deemed to
exist in the case of the death, resignation or removal of any Director, or if
the Board of Directors by resolution declares vacant the office of a Director
who has been declared of unsound mind by an order of court or convicted of a
felony, or if the authorized number of Directors is increased, or if the
shareholders fail, at any meeting of shareholders at which any Director or
Directors are elected, to elect the full authorized number of Directors to be
voted for at that meeting.

       (c) The shareholders may elect a Director or Directors at any time to
fill any vacancy or vacancies not filled by the Directors, but any such election
by written consent shall require the consent of a majority of the outstanding
shares entitled to vote.

       (d) Any director may resign upon giving written notice to the Chairman of
the Board, the President, the Secretary or the Board of Directors. A resignation
shall be effective upon the receipt of said notice, unless the notice specifies
a later time for its effectiveness. If the resignation of a Director is
effective at a future time, the Board of Directors may elect a successor to take
office when the resignation becomes effective.

       (e) No reduction of the authorized number of Directors shall have the
effect of removing any Director prior to the expiration of his term of office.

                                      12
<PAGE>
 
       Section 3.05 Place of Meetings and Telephonic Meetings. Regular meetings
       ------------------------------------------------------
of the Board of Directors may be held without notice, at any time and at any
place within or outside the State of California that is designated by these
Bylaws, or by resolution of the Board. In the absence of the designation of a
place, regular meetings shall be held at the principal executive office of the
corporation. Special meetings of the Board shall be held at any place that has
been designated in the notice of the meeting or, if not stated in the notice, at
the principal executive office of the corporation. Any meeting, regular or
special, may be held by conference telephone or similar communications
equipment, so long as all Directors participating in such meeting can hear one
another, and all such Directors shall  be deemed to be present in person at such
meeting.

       Section 3.06 Annual Meetings. Immediately following each annual meeting
       ----------------------------
of shareholders, the Board of Directors shall hold a regular meeting for
purposes of organization, the election of officers and the transaction of other
business. Notice of such meeting shall not be required.

       Section 3.07 Other Regular Meetings. Other regular meetings of the Board
       -----------------------------------
of Directors may be held without call at such time as shall from time to time be
fixed by the Board of Directors. Such regular meetings may be held without
notice.

       Section 3.08 Special Meetings.
       -----------------------------
       (a) Special meetings of the Board of Directors for any purpose or
purposes may be called at any time by the Chairman of the Board, the President,
any Vice President, the Secretary or the majority of the Directors.

       (b) Notice of the time and place of special meetings shall be delivered
personally or by telephone to each Director or sent by first-class mail or
telegram, charges pre-paid, addressed to each Director at his or her address as
it is shown upon the records of the corporation. In case such notice is mailed,
it shall be deposited in the United States mail at least four (4) days prior to
the time of the holding of the meeting. In case such notice is delivered
personally, or by telephone or telegram, it shall be delivered personally or by
telephone or to the telegraph

                                      13
<PAGE>
 
company at least forty-eight (48) hours prior to the time of the holding of the
meeting. Any oral notice given personally or by telephone may be communicated to
either the Director or to a person at the office of the Director who the person
giving the notice has reason to believe will promptly communicate it to the
Director. The notice need not specify  the purpose of the meeting nor the place
if the meeting is to be held at the principal executive office of the
corporation.

       Section 3.09 Quorum. A majority of the authorized number of Directors
       -------------------
shall constitute a quorum for the transaction of business, except to adjourn as
hereinafter provided. Every act or decision done or made by a majority of the
Directors present at a meeting duly held at which a quorum is present shall be
regarded as the act of the Board of Directors, subject to the provisions of
Section 310 of the Code (regarding approval of contracts or transactions in
which a director has a direct or indirect material financial interest), Section
311 (regarding appointment of committees), and Section 317(e) (regarding
indemnification of directors). A meeting at which a quorum is initially present
may continue to transact business nothwithstanding the withdrawal of Directors,
if any action taken is approved by at least a majority of the required quorum
for such meeting.

       Section 3.10 Waiver of Notice. The transactions of any meeting of the
       -----------------------------
Board of Directors, however called and noticed or wherever held, shall be as
valid as though had at a meeting duly held after regular call and notice if a
quorum is present and if, either before or after the meeting, each of the
Directors not present signs a written waiver of notice, a consent to holding the
meeting or an approval of the minutes thereof. The waiver of notice or consent
need not specify the purpose of the meeting. All such waivers, consents and
approvals shall be filed with the corporate records or made a part of the
minutes of the meeting. Notice of a meeting shall also be deemed given to any
Director who attends the meeting without protesting, the lack of notice.

       Section 3.11 Adjournment. A majority of the Directors present, whether or
       ------------------------
not constituting a quorum, may adjourn any meeting to another time and place.

                                      14
<PAGE>
 
       Section 3.12 Notice of Adjournment. Notice of the time and place of
       ----------------------------------
holding an adjourned meeting need not be given, unless the meeting is adjourned
for more than twenty four (24) hours, in which case notice of such time and
place shall be given prior to the time of the adjourned meeting, to the
Directors who were not present at the time of the adjournment.

       Section 3.13 Action Without Meeting. Any action required or permitted to
       -----------------------------------
be taken by the Board of Directors may be taken without a meeting, if all
members of the Board shall individually or collectively consent in writing to
such action. Such action by written consent shall have the same force and effect
as a unanimous vote of the Board of Directors. Such written consent or consents
shall be filed with the minutes of the proceedings of the Board of Directors.

       Section 3.14 Fees and Compensation of Directors. Directors and members of
       -----------------------------------------------
committees may receive such compensation, if any, for their services, and such
reimbursement of expenses, as may be fixed or determined by resolution of the
Board of Directors. Nothing herein contained shall be construed to preclude any
Director from serving the corporation in any other capacity as an officer,
agent, employee, or otherwise, and receiving compensation for such services.


                                   ARTICLE IV

                                   COMMITTEES
                                   ----------

       Section 4.01 Committees of Directors. The Board of Directors may, by
       ------------------------------------
resolution adopted by a majority of the authorized number of Directors,
designate one or more committees, each consisting of one (1) or more Directors,
to serve at the pleasure of the Board. The Board may designate one or more
Directors as alternate members of any committee. Any such committee, to the
extent provided in the resolution of the Board, shall have all the authority of
the Board, except with respect to:

       (a) the approval of any action which, under the Code, also requires
shareholders' approval or approval of the outstanding shares;

                                      15
<PAGE>
 
       (b) the filling of vacancies on the Board of Directors or on any
committee;

       (c) the fixing of compensation of the Directors for serving on the Board
or on any committee;

       (d) the amendment or repeal of bylaws or the adoption of new bylaws;

       (e) the amendment or repeal of any resolution of the Board of Directors
which by its express terms is not so amendable or repealable;

       (f) a distribution to the shareholders of the corporation (as defined in
Section 166 of the Code), except at a rate or in a periodic amount or within a
price range determined by the Board of Directors; or

       (g) the appointment of any other committees of the Board of Directors or
the members thereof.

       Section 4.02 Meetings and Actions of Committees. Meetings and action of
       -----------------------------------------------
committees shall be governed by, and held and taken in accordance with, the
provisions of Article III of these Bylaws, Section 3.05 (place of meetings and
telephonic meetings), Section 3.07 (regular meetings), Section 3.08 (special
meetings and notice),Section 3.09 (quorum), Section 3.10 (waiver of notice),
Section 3.11 (adjournment), Section 3.12 (notice of adjournment) and Section
3.13 (action without meeting), with such changes in the context of those
sections as are necessary to substitute the committee and its members for the
Board of Directors and its members, except that the time of regular meetings of
committees may be determined by resolution of the Board of Directors as well as
the committee, special meetings of committees may also be called by resolution
of the Board of Directors and notice of special meetings of committees shall
also be given to all alternate members, who shall have the right to attend all
meetings of the committee. The Board of Directors may adopt rules for the
government of any committee not inconsistent with the provisions of these
Bylaws.

                                      16
<PAGE>
 
                                   ARTICLE V

                                   OFFICERS
                                   --------

       Section 5.01 Officers. The officers of the corporation shall be a
       ---------------------
Chairman of the Board or a President, or both, Secretary, and a treasurer who
shall be the Chief Financial Officer. The corporation may also have, at the
discretion of the Board of Directors, one or more Vice-President, one or more
Assistant Secretaries, one or more Assistant Treasurers, and such other officers
as may be appointed in accordance with the provisions of Section 5.03 of this
Article V. Any number of offices may be held by the same person, except that the
post of Secretary and President shall not be held by the same individual.

       Section 5.02 Election of Officers. The officers of the corporation,
       ---------------------------------
except such officers as may be appointed in accordance with the provisions of
Section 5.03 or Section 5.05 of this Article V, shall be chosen by the Board of
Directors, and each shall serve at the pleasure of the Board, subject to the
rights, if any, of an officer under any contract of employment.

       Section 5.03 Subordinate Officers, Etc. The Board of Directors may
       --------------------------------------
appoint, and may empower the President, or Chairman of the Board if there be no
president, to appoint, such other officers as the business of the corporation
may require, each of whom shall hold office for such period, have such authority
and perform such duties as are provided in the Bylaws or as the Board of
Directors may determine.

       Section 5.04 Removal and Resignation of Officers. 
       ------------------------------------------------

       (a) Subject to the rights, if any, of an officer under any contract of
employment, any officer may be removed, either with or without cause, by the
Board of Directors, at any regular or special meeting thereof, or, except in
case of an officer chosen by the Board of Directors, by any officer upon whom
such power of removal may be conferred by the Board of Directors.

       (b) Any officer may resign at any time by giving written notice to the
corporation. Any such resignation shall take effect upon the receipt of such
notice or at any later time specified therein; and, unless otherwise specified
therin, the acceptance of such resignation shall not be necessary to make it
effective. Any such resignation is without prejudice to the rights, if any, of
the

                                      17
<PAGE>
 
corporation under any contract to which the officer is a party.

       Section 5.05 Vacancies in Offices. A vacancy in any office because of
       ---------------------------------
death, resignation, removal, disqualification or any other cause shall be filled
in the manner prescribed in these Bylaws for regular appointments to such
office.

       Section 5.06 Chairman of the Board. The Chairman of the Board, if such an
       ----------------------------------
officer be elected, shall, if present, preside at all meetings of the Board of
Directors and exercise and perform such other powers and duties as may be from
time to time assigned to him by the Board of Directors or prescribed by the
Bylaws.

       Section 5.07 President. Subject to such supervisory powers which may be
       ----------------------
given by the Board of Directors to the Chairman of the Board, if there be such
an officer, the President shall be the general manager and chief executive
officer of the corporation and shall, subject to the control of the Board of
Directors, have general supervision, direction and control of the business  and
the officers of the corporation. He shall preside at all meetings of the
shareholders and, in the absence of the Chairman of the Board, or if there be
none, at all meetings of the Board of Directors. He shall have the general
powers and duties of management usually vested in the office of President of a
corporation, and shall have such other powers and duties as may be prescribed by
the Board of Directors or the Bylaws.

       Section 5.08 Vice President(s). In the absence or disability of the
       ------------------------------
President, the Vice President(s), if any, in order of their rank as fixed by the
Board of Directors, or, if not ranked, a Vice President designated by the Board
of Directors, shall perform all the duties of the President, and when so acting
shall have all the powers of, and be subject to all the restrictions upon, the
President. The Vice President(s) shall have such other powers and perform such
other duties as from time to time may be prescribed for them respectively by the
Board of Directors, the Bylaws, the President, or the Chairman of the Board if
there is no President.

       Section 5.09 Secretary.
       ----------------------
       (a) The Secretary shall keep or cause to be kept at the principal
executive office, or such other place as the

                                      18
<PAGE>
 
Board of Directors may designate, a book of minutes of all meetings and actions
of Directors, committees of Directors and shareholders, with the time and place
of holding, whether regular or special, and, if special, how authorized, the
notice thereof given, the names of those present at Director's and committee
meetings, the number of shares present or represented at shareholders' meetings,
and the proceedings thereof.

       (b) the Secretary shall keep or cause to be kept at the principal
executive office or at the office of the corporation's transfer agent or
registrar, as determined by resolution of the Board of Directors, a share
register, or a duplicate share register, showing the names of all shareholders
and their addresses, the number of shares held by each, the number and date of
certificates issued for the same, and the number and date of cancellation of
every certificate surrendered for cancellation.

       (c) The Secretary shall give, or cause to be given, notice of all
meetings of the shareholders and of the Board of Directors required by the
Bylaws or by law to be given, and he shall keep the seal of the corporation, if
one be adopted, in safe custody, and shall have such other powers and perform
such other duties as may be prescribed by the Board of Directors or by the
Bylaws.

       Section 5.10 Chief Financial Officer.
       ------------------------------------
       (a) The Treasurer shall be the corporation's Chief Financial Officer.

       (b) The Chief Financial Officer shall keep and maintain, or cause to be
kept and maintained, adequate and correct books and records of accounts of the
properties and business transactions of the corporation, including accounts of
its assets, liabilities, receipts, disbursements, gains, losses, capital,
retained earnings and shares. The books of account shall be open at all
reasonable times to inspection by any Director upon demand.

       (c) The Chief Financial Officer shall cause to be deposited all moneys
and other valuables in the name and to the credit of the corporation with such
depositaries as may be designated by the Board of Directors. He shall cause the
funds of the corporation to be disbursed as he may be properly directed from
time to time, shall render to the President and Directors an account of all of
his transactions as Chief Financial Officer and of the financial condition of
the corporation whenever requested, and shall have other such powers and perform
such other duties as may be prescribed by the Board of Directors or the Bylaws.

                                      19
<PAGE>
 
                                   ARTICLE VI

                    INDEMNIFICATION OF DIRECTORS, OFFICERS,
                    ---------------------------------------
                          EMPLOYEES, AND OTHER AGENTS
                          ---------------------------

       Section 6.01 Definitions: Agents, Proceedings and Expenses. For the
       ----------------------------------------------------------
purposes of this Article, "agent" means any person who is or was a Director,
officer, employee or other agent of this corporation, or is or was serving at
the request of this corporation as a Director, officer, employee, or agent of
another foreign or domestic corporation, partnership, joint venture, trust or
other enterprise, or was a director, officer, employee, or agent of a foreign or
domestic corporation which was a predecessor corporation of this corporation or
of another enterprise at the request of such predecessor corporation;
"proceeding" means any threatened, pending or completed action or proceeding,
whether civil, criminal, administrative, or investigative; and "expenses"
includes, without limitation, attorneys' fees and any expenses of establishing a
right to indemnification under Section 6.04 or Section 6.05(c) of this Article
VI.

       Section 6.02 Actions Other Than by the Corporation. This corporation
       --------------------------------------------------
shall indemnify any person who was or is a party, or is threatened to be made a
party, to any proceeding (other than an action by or in the right of this
corporation) by reason of the fact that such person is or was an agent of this
corporation, against expenses, judgements, fines, settlements and other amounts
actually and reasonably incurred in connection with such proceeding, if that
person acted in good faith and in a manner that person reasonably believed to be
in the best interests of this corporation, and, in the case of a criminal
proceeding, had no reasonable cause to believe the conduct of that person was
unlawful. The termination of any proceeding by judgment, order, settlement,
conviction, or upon a plea of nolo contendere or its equivalent shall not, of
                              ---------------
itself, create a presumption that the person did not act in good faith and in a
manner which the person reasonably believed to be in the best interests of this
corporation or that the person had reasonable cause to believe that the person's
conduct was unlawful.

       Section 6.03 Actions by the Corporation. This
       ---------------------------------------

                                      20
<PAGE>
 
corporation shall indemnify any person who was or is a party, or is threatened
to be made a party, to any threatened, pending or completed action by or in the
right of this corporation to procure a judgment in its favor by reason of the
fact that that person is or was an agent of this corporation, against expenses
actually and reasonably incurred by that person in connection with the defense
or settlement of that action if that person acted in good faith, in a manner
that person believed to be in the best interests of this corporation, and with
such care, including reasonable inquiry, as an ordinary prudent person in a like
position would use under similar circumstances. No indemnification shall be made
under Section 6.03:

       (a) In respect of any claim, issue or matter as to which that person
shall have been adjudged to be liable to this corporation in the performance of
that person's duty to this corporation, unless and only to the extent that the
court in which that action was brought shall determine upon application that, in
view of all the circumstances of the case, that person is fairly and reasonably
entitled to indemnity for the expenses which the court shall determine;

       (b) of amounts paid in settling or otherwise disposing of a threatened or
pending action, with or without court approval; or

       (c) of expenses incurred in defending a threatened or pending action
which is settled or otherwise disposed of without court approval.

       Section 6.04 Successful Defense by Agent. To the extent that an agent of
       ----------------------------------------
this corporation has been successful on the merits in defense of any proceeding
referred to in Section 6.02 or Section 6.03 of this Article VI, or in defense of
any claim, issue, or matter therein, the agent shall be indemnified against
expenses actually and reasonably incurred by the agent in connection therewith.

       Section 6.05 Required Approval. Except as provided in Section 6.04 of
       ------------------------------
this Article, any indemnification under this Article shall be made by this
corporation only if authorized upon a determination that indemnification of the
agent in the specific case is proper because the agent has met the applicable
standard of conduct set forth in Section 6.02 or Section 6.03 of this Article
VI, by:

       (a) a majority vote of a quorum consisting of

                                      21
<PAGE>
 
Directors who are not parties to the proceeding;

       (b) approval by the affirmative vote of the holders of a majority of the
shares of this corporation entitled to vote represented at a duly held meeting
at which a quorum is present, or by the written consent of holders of a majority
of the outstanding shares entitled to vote (for this purpose, the shares owned
by the person to be indemnified shall not be considered outstanding or entitled
to vote thereon); or

       (c) the court in which the proceeding is or was pending, upon application
made by this corporation or the agent or the attorney or other person rendering
services in connection with the defense, whether or not such application by the
agent, attorney, or other person is opposed by this corporation.

       Section 6.06 Advance of Expenses. Expenses incurred in defending any
       --------------------------------
proceeding may be advanced by this corporation before the final disposition of
the proceeding upon receipt of an undertaking by or on behalf of the agent to
repay the amount of the advance unless it shall be determined ultimately that
the agent is entitled to be indemnified as authorized in this Article VI.

       Section 6.07 Other Contractual Rights. Nothing contained in this Article
       -------------------------------------
VI shall affect any right to indemnification to which persons other than
Directors and officers of this corporation or any subsidiary hereof may be
entitled by contract or otherwise.

       Section 6.08 Limitations. No indemnification or advance shall be made
       ------------------------
under this Article VI, except as provided in Section 6.04 or Section 6.05(c), in
any circumstance where it appears:

       (a) that it would be inconsistent with a provision of the Articles, the
Bylaws, a resolution of the shareholders, or an agreement in effect at the time
of the accrual of the alleged cause of action asserted in the proceeding in
which the expenses were incurred or other amounts were paid which prohibits or
otherwise limits indemnification; or

       (b) that it would be inconsistent with any condition expressly imposed by
a court in approving a settlement.

                                      22
<PAGE>
 
       Section 6.09 Insurance. The corporation may, upon a determination by the
       ----------------------
Board of Directors, purchase and maintain insurance on behalf of any agent of
the corporation against any liability which might be asserted against or
incurred by the agent in such capacity, or which might arise out of the agent's
status as such, whether or not this corporation would have the power to
indemnify the agent against that liability under the provisions of this Article
VI.

       Section 6.10 Fiduciaries of Corporate Employee Benefit Plan. This Article
       -----------------------------------------------------------
VI does not apply to any proceeding against any trustee, investment manager, or
other fiduciary of an employee benefit plan in that person's capacity as such,
even though that person may also be an agent of this corporation as defined in
Section 6.01 of this Article VI. Nothing contained in this Article VI shall
limit any right to indemnification to which such a trustee, investment manager,
or other fiduciary may be entitled by contract or otherwise, which shall be
enforceable to the extent permitted by applicable law.

       Section 6.11 Amendment to California Law. In the event that California
       ----------------------------------------
Law regarding indemnification of directors, officers, employees and other agents
of corporation, as in effect at the time of adoption of these Bylaws, is
subsequently amended to in any way increase the scope of permissible
indemnification beyond that set forth herein, the indemnification authorized by
this Article VI shall be deemed to be coextensive with the maximum afforded by
the California Law as so amended.


                                  ARTICLE VII

                         CORPORATE LOANS AND GUARANTEES
                         ------------------------------
                      TO DIRECTORS, OFFICERS AND EMPLOYEES
                      ------------------------------------

       Section 7.01 Limitation on Corporate Loans and Guarantees. Except as
       ---------------------------------------------------------
provided in Section 7.02 of this Article VII this corporation shall not make any
loan of money or property to, or guarantee any obligations of,

       (a) any Director or officer of the corporation or of its parent or any
subsidiary, or

       (b) any person, upon the security of shares of this

                                      23
<PAGE>
 
corporation or of its parent, unless the loan or guaranty is otherwise
adequately secured except by the vote of the holders of a majority of the shares
of all classes, regardless of limitations or restrictions on voting rights,
other than shares held by the benefited Director, officer or person.

       Section 7.02 Permissible Corporate Loans and Guarantees. This corporation
       -------------------------------------------------------
may lend money to, or guarantee any obligation of, or otherwise assist, any
officer or other employee of this corporation or of any subsidiary, including
any officer or employee who is also a Director, pursuant to an employee benefit
plan (including, without limitation, a stock purchase or stock option plan)
available to executives or other employees, whenever the Board determines that
such loan or guaranty could benefit the corporation. If such plan includes
officers or Directors, it shall be approved or ratified by the affirmative vote
of the holders of a majority of the shares of this corporation entitled to vote,
by written consent, or represented at a duly held meeting at which a quorum is
present, after disclosure of the right under such plan to include officers or
Directors is made. Such loan or guaranty or other assistance may be with or
without interest and may be unsecured or secured in such manner as the Board
shall approve, including, without limitation, a pledge of shares of the
corporation. This corporation may advance money to a Director or officer of the
corporation or of its parent or any subsidiary for expenses incurred in the
performance of the duties of such Director or officer, provided that in the
absence of such advance such Director or officer would be entitled to be
reimbursed for such expenses by such corporation, its parent or any subsidiary.


                                  ARTICLE VIII

                           GENERAL CORPORATE MATTERS
                           -------------------------

       Section 8.01 Record Date for Purposes Other Than Notice and Voting. (a)
       ------------------------------------------------------------------
For purposes of determining the shareholders entitled to receive payment of any
dividend or other distribution or allotment of any rights or entitled to
exercise any rights in respect of any other lawful action (other than for the
purposes prescribed by Section 2.11 of Article II of these Bylaws), the Board of
Directors may fix, in advance, a record date, which shall not be more than sixty
(60) days prior to any such action. Only shareholders

                                      24
<PAGE>
 
of record on the date so fixed are entitled to receive the dividend,
distribution or allotment of rights or to exercise the rights, as the case may
be, notwithstanding any transfer of any shares on the books of the corporation
after the record date fixed as aforesaid, except as otherwise provided in the
California General Corporation Law.

       (b) If the Board of Directors does not so fix a record date, the record
date for determining shareholders for any such purpose shall be at the close of
business on the day on which the Board adopts the resolution relating thereto,
or the sixtieth (60th) day prior to the date of such action, whichever is later.

       Section 8.02 Checks, Drafts, Evidences of Indebtedness. All checks,
       ------------------------------------------------------
drafts or other orders for payment of money, notes or other evidences of
indebtedness, issued in the name of or payable to the corporation, shall be
signed or endorsed by such person or persons and in such manner as, from time to
time, shall be determined by resolution of the Board of Directors.

       Section 8.03 Corporate Contracts and Instruments; How Executed. The Board
       --------------------------------------------------------------
of Directors, except as otherwise provided in these Bylaws, may authorize any
officer or agent to enter into any contract or execute any instrument in the
name of and on behalf of the corporation, and such authority may be general or
confined to specific instances. However, unless so authorized or ratified by the
Board of Directors or within the agency power of an officer, no officer, agent
or employee shall have any power or authority to bind the corporation by any
contract or engagement or to pledge its credit or to render it liable for any
purpose or to any amount.

       Section 8.04 Certificates for Shares. A certificate or certificates for
       ------------------------------------
shares of the capital stock of the corporation shall be issued to each
shareholder when any such shares are fully paid, and the Board of Directors may
authorize the issuance of certificates for shares as partly paid provided that
such certificates shall state the amount of the consideration to be paid
therefor and the amount paid thereon. All certificates shall be signed in the
name of the corporation by the Chairman of the Board or Vice Chairman of the
Board or the President or a Secretary or any Assistant Secretary, certifying the
number of shares and the class or series of shares owned by the shareholder. Any
or all of the signatures on the certificate may be facsimile.

                                      25
<PAGE>
 
In case any officer, transfer agent or registrar who has signed or whose
facsimile signature has been placed upon a certificate shall have ceased to be
such officer, transfer agent or registrar before such certificate is issued, it
may be issued by the corporation with the same effect as if such person were an
officer, transfer agent or registrar at the date of issue.

       Section 8.05 Lost Certificates. Except as hereinafter provided in this
       ------------------------------
Section 8.05, no new certificate for shares shall be issued in lieu of an old
certificate unless the old certificate is surrendered to the corporation and
cancelled at the same time. The Board of Directors may, if any share certificate
or certificate for any other security is lost, stolen or destroyed, authorize
issuance of a new certificate in lieu thereof, upon such terms and conditions as
the Board may require, including provision for indemnification of the
corporation secured by a bond of other adequate security sufficient to protect
the corporation against any claim that may be made against it, including, but
not limited to, any expense or liability, on account of the alleged loss, theft
or destruction of such certificate or the issuance of such new certificate.

       Section 8.06 Representation of Shares of Other Corporations. The Chairman
       -----------------------------------------------------------
of the Board, the President, or any Vice President, or any other person
authorized by resolution of the Board of Directors or by any of the foregoing
designated officers, is authorized to vote on behalf of the corporation any and
all shares of any other corporation or corporations, foreign or domestic,
standing in the name of the corporation. The authority herein granted to said
officers to vote or represent on behalf of the corporation any and all shares
held by the corporation in any other corporation or corporations may be
exercised by any such officer in person or by any person authorized to do so by
proxy duly executed by said officer.

       Section 8.07 Construction and Definitions. Unless the context requires
       -----------------------------------------
otherwise, the general provisions, rules of construction, and definitions in the
California General Corporation Law shall govern the construction of these
Bylaws. Without limiting the generality of the foregoing, the singular number
includes the plural, the plural includes the singular, and the term "person"
includes both a corporation and a natural person.

                                      26
<PAGE>
 
                                   ARTICLE IX

                              RECORDS AND REPORTS
                              -------------------

       Section 9.01 Maintenance and Inspection of Share Register.
       ---------------------------------------------------------
       (a) The corporation shall keep at its principal executive office, or as
determined by resolution of the Board of Directors, a record of its
shareholders, giving the names and addresses of all shareholders and the number
and class of shares held by each shareholder.

       (b) A shareholder or shareholders of the corporation holding at least
five percent (5%), in the aggregate, of the outstanding voting shares of the
corporation may (i) inspect and copy the records of shareholders' names and
addresses and shareholdings during usual business hours upon giving the
corporation written notice five (5) business days' prior to the date of
inspection, and/or (ii) obtaining from the transfer agent of the corporation,
upon written demand and upon the tender of such transfer agent's usual charges
for such list, a list of the names and addresses of the shareholders who are
entitled to vote for the election of Directors, and their shareholdings as of
the most recent record date for which such list has been compiled, or as of a
date specified by the requesting shareholder or shareholders subsequent to the
date of demand. Such list shall be made available to such shareholder or
shareholders by the transfer agent on or before the later of the fifth (5th)
business day after the demand is received or the date specified in the demand as
the date as of which the list is to be compiled. The record of shareholders
shall also be open to inspection upon the written demand of any shareholder or
holder of a voting trust certificate, at any time during usual business hours,
for a purpose reasonably related to such holder's interests as a shareholder or
as the holder of a voting trust certificate. Any inspection and copying under
this Section 7.01 may be made in person or by an agent or attorney of the
shareholder or holder of a voting trust certificate making such demand.

       Section 9.02 Maintenance and Inspection of Bylaws.
       -------------------------------------------------
       The corporation shall keep at its principal executive office, or, if its
principal executive office is not in the State of California, at its principal
business office in California, the original or a copy of the Bylaws as amended

                                      27
<PAGE>
 
to date, which shall be open to inspection by any shareholder upon the written
demand of any such shareholder at all reasonable times during usual business
hours. If the principal executive office of the corporation is outside this
state and the corporation has no principal business office in this state, the
Secretary shall, upon written request of any shareholder, furnish to such
shareholder a copy of the Bylaws as amended to date.

       Section 9.03 Maintenance and Inspection of Other Corporate Records. The
       ------------------------------------------------------------------
accounting books and records and minutes of proceedings of the shareholders and
the Board of Directors and any committee or committees of the Board of Directors
shall be kept at such place or places designated by the Board of Directors, or,
in the absence of such designation, at the principal executive office of the
corporation. The minutes shall be kept in written form and the accounting books
and records shall be kept either in written form or in any other form capable of
being converted into written form. Such minutes and accounting books and records
shall be open to inspection upon the written demand of any shareholder or holder
of a voting trust certificate, at any reasonable time during usual business
hours, for a purpose reasonably related to such holder's interests as a
shareholder or as the holder of a voting trust certificate. Such inspection may
be made in person or by an agent or attorney, and shall include the right to
copy and make extracts. The foregoing rights of inspection shall extend to the
records of each subsidiary corporation of the corporation.

       Section 9.04 Inspection by Directors. Every Director shall have the
       ------------------------------------
absolute right at any reasonable time to inspect all books, records and
documents of every kind and the physical properties of the corporation and each
of its subsidiary corporations. Such inspection by a Director may be made in
person or by agent or attorney and the right of inspection includes the right to
copy and make extracts.

       Section 9.05 Annual Report to Shareholders. Until such time as there are
       ------------------------------------------
one hundred (100) or more shareholders in this corporation, the annual report to
shareholders referred to in Section 1501 of the California General Corporation
Law is expressly dispensed with, but nothing herein shall be interpreted as
prohibiting the Board of Directors from issuing such annual or other periodic
reports to the shareholders of the corporation as they 

                                      28
<PAGE>
 
consider appropriate.

       Section 9.06 Financial Statements.
       ---------------------------------
       (a) A copy of any annual financial statement and any income statement of
the corporation for each quarterly period of each fiscal year, and any
accompanying balance sheet of the corporation as of the end of each such period,
which have been prepared by the corporation shall be kept on file in the
principal executive office of the corporation for twelve (12) months after their
respective dates, and each such statement shall be exhibited at all reasonable
times to any shareholder requesting an examination. A copy of said statement
shall be mailed to any shareholder upon written request.

       (b) If a shareholder or shareholders holding at least five percent (5%),
in the aggregate, of the outstanding shares of any class of stock of the
corporation make a written request to the corporation for an income statement of
the corporation for the three (3)-month, six (6)-month or nine (9)-month period
of the current fiscal year having ended more than thirty (30) days prior to the
date of the request, and a balance sheet of the corporation as of the end of
such period, the Chief Financial Officer shall cause such statement and to be
prepared, if not already prepared, and shall deliver personally or mail such
statement or statements to the person making the request within thirty (30) days
after the receipt of such request. If the corporation has not sent to each
requesting shareholder or shareholders its annual report for the last fiscal
year, this report shall likewise be delivered or mailed within thirty (30) days
after such request.

       (c) The corporation shall also, upon written request, mail to the
shareholder a copy of the last annual, semi-annual or quarterly income statement
which it has prepared and a balance sheet as of the end of such period.

       (d) The quarterly income statements and balance sheets referred to in
this Section 9.06 shall be accompanied by the report thereon, if any, of any
independent accountants engaged by the corporation or the certificate of an
authorized officer of the corporation that such financial statements were
prepared without audit from the books and records of the corporation.

       Section 9.07 Annual Statement of General Information. The corporation
       ----------------------------------------------------
shall each year during the

                                      29
<PAGE>
 
calendar month in which its Articles of Incorporation were originally filed with
the California Secretary of State, or at any time during the immediately
preceding five (5) calendar months, file with the Secretary of State of the
State of California, on the prescribed form, a statement setting forth the
authorized number of Directors, the names and complete business or residence
addresses of all incumbent Directors, the names and complete business or
residence addresses of the Chief Executive Officer, Secretary and Chief
Financial Officer, the street address of its principal executive office or
principal business office in this state (if any), and the general type of
business constituting the principal business activity of the corporation,
together with a designation of the agent of the corporation for the purpose of
service of process, all in compliance with Section 1502 of the Code.


                                   ARTICLE X

                        OWNERSHIP AND TRANSFER OF SHARES
                        --------------------------------

       Select one of the two following sections number 10.01

       Section 10.01 Stock. [Intentionally Deleted]
       -------------------

       Section 10.02 Price or Consideration for Shares.
       -----------------------------------------------
       (a) The authorized shares provided for in Section 10.01 shall be issued
for such consideration as shall be determined by the Board of Directors. The
Board of Directors is empowered to periodically review the set price of the
shares and modify said price or consideration subject to the shareholders'
approval.

       (b) The consideration for which shares will issue may consist of money
paid, labor performed, services actually rendered to the corporation or for its
benefit or in its formation or reorganization, debts or securities cancelled,
and tangible and intangible property actually received by either the issuing
corporation or by a wholly owned subsidiary, or any one or combination of these.
The full agreed upon price or consideration for shares must be paid prior to a
concurrently with the issuance of the shares unless the shares are issued in
accordance with a stock

                                      30
<PAGE>
 
subscription or purchase agreement in which case the terms of payment delineated
in said stock subscription or purchase agreement shall be controlling.

       Section 10.03 Grant of Preemptive Rights. [Intentionally Deleted]
       -----------------------------------------

       Section 10.04 Restrictions on Transfer of Shares. Before a shareholder
       ------------------------------------------------
can make a valid sale or transfer of any of the shares of the corporation, such
shareholder must first offer said shares to the corporation and then to the
other shareholders in the following manner:

       (a) The offering shareholder shall deliver written notice to the
Secretary of the Corporation stating the price, terms and conditions of such
proposed sale or transfer, the number of shares to be sold or transferred and
his or her intention to so sell or transfer such shares. The corporation shall
have thirty (30) days after receipt of said notice to purchase said shares
pursuant to the price, terms and conditions stated in the notice, provided,
however, that the corporation shall not at any time be permitted to purchase all
of its outstanding voting shares. Should the corporation fail to exercise its
option to purchase the offered shares within thirty (30) days from receipt of
notice, or prior thereto decline to purchase the shares, the Secretary of the
Corporation shall mail or deliver to each of the other shareholders, within five
days of the close of the thirty day period or notice or decline to purchase, a
copy of the notice given by the selling shareholder to the Secretary. Within
thirty (30) days after the mailing or delivering of the copies of the notice to
the shareholders, any shareholder or shareholders desiring to acquire all or
apart of the offered shares must deliver to the Secretary by mail, or otherwise,
a written offer or offers, expressed to be immediately acceptable, to purchase a
specified number of said shares at the price and terms stated in the seller's
notice.

       (b) If the total number of shares specified in the offers to purchase
exceeds the number of shares offered to be sold, each offering shareholder shall
be entitled to

                                      31
<PAGE>
 
purchase such proportion of the offered shares as the number of shares of the
corporation he holds bears to the total number of shares held by all of the
shareholders offering to purchase the shares.

       (c) If all of the shares offered to be sold or transferred are not
disposed of pursuant to the apportionment plan outlined in paragraph (b), each
shareholder wishing to purchase shares in a number in excess of his
proportionate share, shall be entitled to purchase such proportion of those
shares which remain undisposed of, as the total number of shares which he holds
bears proportionately to the total number of shares held by all of the
shareholders desiring to purchase shares in excess of those to which they are
entitled under such apportionment.

       (d) If within the above delineated period, offers to purchase all of the
offered shares are not presented, the corporation shall purchase from the
shareholder desiring to sell or transfer such shares all of the shares upon
which timely offers to purchase have not been made, provided, however, that the
sale or transfer of such shares be made for the fair market value of said shares
as determined by the Board of Directors.

       (e) The provisions of this Section 10.04 shall terminate upon the 
earliest to occur of (i) the first date on which shares of the Common Stock 
- --------                                                             
are held of record by more than five hundred (500) persons, (ii) a firm
commitment underwritten public offering, pursuant to an effective registration
statement under the Securities Act of 1933, as amended, covering the offer and
sale of the corporation's Common Stock, (iii) a sale, transfer or other
disposition of all or substantially all of the corporation's assets or
outstanding voting securities or the sale of at least voting control of the
corporation is effected through a merger, reorganization, consolidation or
recapitalization or (iv) December 31, 2002.


                                  ARTICLE XI

                                  AMENDMENTS
                                  ----------

       Section 11.0l Amendments by Shareholders. New Bylaws may be adopted or
       ----------------------------------------
these Bylaws may be amended or repealed by the vote or written consent of
holders of a majority of the outstanding shares entitled to vote; provided,
however, that if the Articles of Incorporation of the corporation set forth the
number of authorized Directors of the corporation, the authorized number of
Directors may be changed only by an amendment of the Articles of Incorporation.

       Section 11.02 Amendment By Directors. Subject to the rights of the
       ------------------------------------
shareholders as provided in Section 11.01 of this Article XI, to adopt, amend or
repeal Bylaws, Bylaws may be adopted, amended or repealed by the Board of
Directors.

                                      32

<PAGE>
 
                                                                     EXHIBIT 4.1
 
                          EXH. 4.1 STOCK CERTIFICATE

                                 [certificate]

                                   [design]

                                    [logo]

            NUMBER  ISE LABS INC.-Registered Trademark-     SHARES
            INCORPORATED UNDER THE LAWS OF THE STATE OF CALIFORNIA

           This Certifies that                     CUSIP 450173 10 9
                               -------------------

           is the record holder of 
                                   ---------------------------------

        FULLY PAID AND NON-ASSESSABLE SHARES OF THE COMMON STOCK, $0.001 PAR 
VALUE OF

                     ISE LABS, INC.-Registered Trademark-

        Transferable only on the books of the Corporation by the holder hereof 
                in person or by duly authorized Attorney upon surrender of this
                certificate properly endorsed. This certificate is not valid
                until countersigned by the Transfer Agent and registered by the
                Registrar.
        WITNESS the facsimile seal of the Corporation and the facsimile 
                signatures of its duly authorized officers.

                                    [SEAL]

- ------------------------        ------------------------
TRANSFER AGENT                  AUTHORIZED SIGNATURE       PRESIDENT


                                ------------------------
                                SECRETARY

<PAGE>
 
                                                                   Exhibit 10.12

RECORDING REQUESTED BY,
AND WHEN RECORDED, MAIL TO:

SANWA BANK CALIFORNIA
MOUNTAIN VIEW OFFICE
601 SHOWERS DRIVE
P.O. BOX 670
MOUNTAIN VIEW, CA 94040

ATTN:


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

             DEED OF TRUST (NON-CONSTRUCTION) & ASSIGNMENT OF RENTS

THIS DEED OF TRUST (the "Deed of Trust") is made this 22nd day of August, 1994,
by and between ISE LABS, INC., a California Corporation (the "TRUSTOR") whose
address is 2095 Ringwood Avenue, San Jose, CA 95131, FIRST BANCORP, a California
corporation (the "TRUSTEE") and SANWA BANK CALIFORNIA, a California corporation
(the "BENEFICIARY").

                                  WITNESSETH

THAT THE TRUSTOR IRREVOCABLY GRANTS, TRANSFERS AND ASSIGNS TO THE TRUSTEE, its
successors and assigns, IN TRUST, WITH POWER OF SALE:

All that property now or hereafter acquired in Santa Clara County, State of
California, described in the attached Exhibit "A" (herein referred to as the
"Property");

TOGETHER WITH, and including, without limitation: all of the buildings and
improvements now or hereafter erected on the Property; all of the easements,
rights, rights-of-way, privileges, franchises and appurtenances now or hereafter
belonging to, or in any way appertaining, or in any way being a means of access,
to said Property; all rents, issues, profits, royalties, revenue, income and
other benefits of or arising from the use or enjoyment of all or any portion of
the Property or the buildings and improvements now or hereafter erected thereon
(subject however to the right, reserved to the TRUSTOR, to collect, receive and
retain such rents, issues, profits, royalties, revenue, income and other
benefits prior to any default hereunder or under the note referenced below or
other evidence of debt secured hereby); all gas, oil, water and mineral rights,
profits and stock now or hereafter derived from, appurtenant to, or pertaining
to the Property (and any and all shares of stock evidencing the same); all crops
now or hereafter grown on the Property; and all equipment, machinery, appliances
and fixtures (including replacements and additions thereto) now or hereafter
erected thereon; and

All of the foregoing shall be deemed to be and shall remain a part of the
Property encumbered by this Deed of Trust, and all of the foregoing, together
with the Property, are hereinafter referred to as the "Premises";

FOR THE PURPOSE OF SECURING, in such order of priority as the BENEFICIARY, in
its absolute discretion, may determine:

1.  Payment of an indebtedness in the principal sum of $2,520,000.00 as
evidenced by a certain promissory note dated August 22, 1994, executed by ISE
LABS, INC. and payable to the BENEFICIARY or order (herein referred to as the
"Note"), and any and all amendments, modifications, extensions or renewals of
the Note (whether evidenced by the Note or otherwise); together with the payment
of interest on such indebtedness and the payment of all other sums (with
interest as therein provided) according to the terms of the Note (and any and
all amendments, modifications, extensions, or renewals thereof);

2.  Payment of all other sums, with interest as herein provided, becoming due or
payable, under the provisions of this Deed of Trust, to the TRUSTEE or the
BENEFICIARY;

3.  Due, prompt and complete observance, performance and discharge of each and
every condition, obligation, covenant and agreement contained in this Deed of
Trust, the Note and any document or instrument modifying or amending this Deed
of Trust or the Note or otherwise evidencing, securing or pertaining to the
indebtedness evidenced by the Note;

4.  Payment of such additional sums (with interest thereon) as may hereafter be
borrowed from the BENEFICIARY, or its successors or assigns, by the TRUSTOR or
the then record owner of the Premises and evidenced by one or more instruments
(other than the Note) which are by their terms secured by this Deed of Trust.

TO PROTECT AND MAINTAIN THE SECURITY OF THIS DEED OF TRUST, THE TRUSTOR AGREES:

1.  Payment of Obligations When Due. The TRUSTOR shall promptly pay, when due
and in lawful money of the United States of America which shall be legal tender
for public and private debts at the time of payment, each and every indebtedness
and obligation for which this Deed of Trust has been given as security as
provided hereinabove; and the TRUSTOR shall promptly perform, observe and
discharge each and every condition, obligation, covenant and agreement for which
this Deed of Trust has been given as security provided herein.

2.  Maintenance of Premises. The TRUSTOR shall maintain and keep the Premises in
good condition and repair and shall not commit or permit waste of the whole or
part of any item consisting of a part of the Premises. The TRUSTOR shall not
alter, remove or demolish any buildings, improvements, machinery, equipment,
appliances or fixtures nor or hereafter on the Property without the prior
written consent of the BENEFICIARY.

The TRUSTOR shall promptly repair, replace or restore (in good, workmanlike
manner and in compliance with all laws, ordinances, governmental rules and
regulations, easements, agreements, covenants, conditions and restrictions
affecting the Premises) all buildings, improvements, machinery, equipment,
appliances
<PAGE>
 
and fixtures now or hereafter on the Property, in the event of damage to or
destruction of such buildings, improvements, machinery, equipment, appliances
and fixtures.

The TRUSTOR shall not commit, suffer or permit any act upon the Premises in
violation of law, ordinance, governmental rules and regulations, easements,
agreements, covenants, conditions and restrictions affecting the Premises or use
of the Premises.

The TRUSTOR shall cultivate, irrigate, fertilize, fumigate, spray, prune and do
any other acts which from the character or use of the Property may be reasonably
necessary.

In the performance of all acts required of the TRUSTOR under the above
paragraphs describing maintenance of the Premises, the TRUSTOR shall promptly
pay when due all expenses incurred therefor and shall promptly pay, discharge or
otherwise release all claims for labor performed and materials furnished
therefor.

3.  Environmental Compliance.

    A. Definitions. For purposes of this section, the following terms are
    defined as follows:

       (i)   "Environmental Claims" shall mean all claims, however asserted, by
       any governmental authority or other person alleging potential liability
       or responsibility for violation of any Environmental Law or for release
       or injury to the environment or threat to public health, personal injury
       (including sickness, disease or death), property damage, natural
       resources damage, or otherwise alleging liability or responsibility for
       damages (punitive or otherwise), cleanup, removal, remedial or response
       costs, restitution, civil or criminal penalties, injunctive relief, or
       other type of relief, resulting from or based upon (i) the presence,
       placement, discharge, emission or release (including intentional and
       unintentional, negligent and non-negligent, sudden or non-sudden,
       accidental or non-accidental placement, spills, leaks, discharges,
       emissions or releases) of any Hazardous Materials at, in or from the
       Property, or (ii) any other circumstances forming the basis of any
       violation, or alleged violation, of any Environmental Law.

       (ii)  "Environmental Laws" shall mean all federal, state or local laws,
       statutes, common law duties, rules, regulations, ordinances and codes,
       together with all administrative orders, directed duties, requests,
       licenses, authorizations and permits of, and agreements with, any
       governmental authorities, in each case relating to environmental, health,
       safety and land use matters; including the Comprehensive Environmental
       Response, Compensation and Liability Act of 1980 ("CERCLA"), the Clean
       Air Act, the Federal Water Pollution Control Act of 1972, the Solid Waste
       Disposal Act, the Federal Resource Conservation and Recovery Act, the
       Toxic Substances Control Act, the Emergency Planning and Community Right-
       to-Know Act, the California Hazardous Waste Control Law, the California
       Solid Waste Management, Resource, Recovery and Recycling Act, the
       California Water Code and the California Health and Safety Code.

       (iii) "Hazardous Materials" shall mean all those substances which are
       regulated by, or which may form the basis of liability under any
       Environmental Law, including all substances identified under any
       Environmental Law as a pollutant, contaminant, hazardous waste, hazardous
       constituent, special waste, hazardous substance, hazardous material, or
       toxic substance, or petroleum or petroleum derived substance or waste.

    B. Environmental Representations and Warranties. The TRUSTOR hereby
    represents and warrants that the operations and activities of the TRUSTOR on
    or at the Premises comply, and during the term of this Deed of Trust will at
    all times comply, in all respects with all Environmental Laws; the TRUSTOR
    has obtained licenses, permits, authorizations and registrations required
    under any Environmental Law ("Environmental Permits") and necessary for its
    ordinary operations on or at the Premises, all such Environmental Permits
    are in good standing, and the TRUSTOR is in compliance with all material
    terms and conditions of such Environmental Permits; neither the TRUSTOR nor
    the Property or operations are subject to any outstanding written order from
    or agreement with any governmental authority nor subject to any judicial or
    docketed administrative proceeding, respecting any Environmental Law,
    Environmental Claim or Hazardous Material; there are no Hazardous Materials
    or other conditions or circumstances existing, or arising from operations
    prior to the date of this Deed of Trust, with respect to the Property that
    would reasonably be expected to give rise to Environmental Claims. In
    addition, (i) the TRUSTOR does not have or maintain on the Premises any
    underground storage tanks which are not properly registered or permitted
    under applicable Environmental Laws or which are leaking or disposing of
    Hazardous Materials off-site, and (ii) the TRUSTOR has notified all of its
    employees of the existence, if any, of any health hazard arising from the
    conditions of their employment on or at the Premises and have met all
    notification requirements under Title III of CERCLA and all other
    Environmental Laws.

    C. Environmental Compliance. The TRUSTOR shall:

       (i)   Conduct its operations on or at the Premises and keep and maintain
       the Property in compliance with all Environmental Laws.

       (ii)  Give prompt written notice to the BENEFICIARY, but in no event
       later than 10 days after becoming aware, of the following: (a) any
       enforcement, cleanup, removal or other governmental or regulatory actions
       instituted, completed or threatened against the TRUSTOR or any of its
       affiliates or the Property pursuant to any applicable Environmental Laws,
       (b) all other Environmental Claims in connection with the Property, and
       (c) any environmental or similar condition or any real property adjoining
       or in the vicinity of the Property that could reasonably be anticipated
       to cause such the Property or any part thereof to be subject to any
       restrictions on the ownership, occupancy, transferability or use of the
       Property under any Environmental Laws.

       (iii) Upon the written request of BENEFICIARY, the TRUSTOR shall submit
       to the BENEFICIARY, at the TRUSTOR's sole cost and expense, at reasonable
       intervals, a report providing an update of the status of any
       environmental, health or safety compliance, hazard or liability issue
       identified in any notice required pursuant to this Section.

       (iv)  At all times indemnify and hold harmless the BENEFICIARY from and
       against any and all liability arising out of any Environmental Claims.

4. Insurance. The TRUSTOR shall provide, maintain and keep policies of insurance
(with companies and in form, content, policy limits and terms satisfactory to
the BENEFICIARY, with loss payable to the BENEFICIARY) insuring the Premises
against: fire (with an extended coverage endorsement), public liability, loss of
rents or business interruption, flood damage (if the Property is located in a
flood hazard area and if such insurance is available) and such other hazards and
coverages, including earthquake, as the BENEFICIARY from time to time may
reasonably require.

The TRUSTOR shall promptly pay when due all premiums for such insurance, shall
deliver copies of all such insurance policies, renewals of such policies and
premium receipts therefor to the BENEFICIARY, and shall do all things necessary
to obtain prompt settlement or disposition of any claim or loss covered under
such policies.

All such policies shall name the BENEFICIARY as an additional insured and shall
include such endorsements as the BENEFICIARY shall deem necessary to protect its
interest in the Premises. All such policies shall not be cancelable nor subject
to substantial change without at least thirty (30) days' prior written notice
to, and approval by, the BENEFICIARY, and the BENEFICIARY shall receive at least
thirty (30) days' prior written notice of the termination of any such policy.

Without waiving or curing any default in the performance of any obligation under
this Deed of Trust and/or without waiving notice of any such default, the
BENEFICIARY may, in its absolute discretion: apply the proceeds of such
insurance upon any indebtedness or obligation secured under this Deed of Trust;
and/or, in such order, in such manner and according to such terms and conditions
as the BENEFICIARY may determine, release all or portions of such proceeds to
the TRUSTOR for the repair, replacement, or restoration of the Premises.
<PAGE>
 
5. Payment of Taxes and Assessments. The TRUSTOR shall pay and discharge, at
least ten (10) days prior to delinquency: all taxes, assessments and charges of
every kind and nature (including real personal property taxes); all general and
special assessments, including common area maintenance assessments and
assessments on appurtenant water stock; all levies and all permit, inspection
and license fees; all water and sewer rents, connection fees and charges and all
other public and private charges whether of a like or different nature) imposed
upon or assessed against the TRUSTOR or the Premises, or any part thereof or
upon the revenues, rents, issues, income, or profits thereof or upon the
inventory of goods maintained or stored thereon or therein. The TRUSTOR shall,
within ten (10) days following such payment or discharge and upon the request of
the BENEFICIARY, provide the BENEFICIARY with receipts therefor.

Notwithstanding the foregoing, the TRUSTOR shall have the right to contest the
validity or amount of any such tax, assessment or charge; provided that the
validity or amount thereof is contested diligently and in good faith and
provided further that the TRUSTOR shall protect the Premises against any lien
arising out of any such tax, assessment or charge, or out of any such contest
thereof, by obtaining a bond, in form, substance, amount, and issued by a
surety, satisfactory to the BENEFICIARY.

6. Litigation. The TRUSTOR shall appear in and defend any action or proceeding
purporting to affect the security of this Deed of Trust and/or the rights and/or
powers of the BENEFICIARY and/or the TRUSTEE hereunder, and the TRUSTOR shall
pay all costs and expenses (including costs of evidence of title and attorneys'
fees) in any action or proceeding in which the BENEFICIARY or the TRUSTEE may so
appear and/or in any suit brought by the BENEFICIARY to foreclose this Deed of
Trust, to enforce any obligation secured by this Deed of Trust and/or prevent
the breach thereof.

7. Performance of Obligations by Beneficiary or Trustee. Should the TRUSTOR fail
to make any payment, perform any obligation or do any act set forth in or
secured by this Deed of Trust, the BENEFICIARY or the TRUSTEE (at the request of
the BENEFICIARY), without obligation to do so, without notice to or demand upon
the TRUSTOR and without releasing the TRUSTOR from making such future payments,
performing such future obligations or doing such future acts, may make such
payment, perform such obligation or do such act in such manner and to such
extent as the BENEFICIARY or the TRUSTEE may deem necessary to protect the
security of this Deed of Trust. For any and all such purposes, the BENEFICIARY
and/or the TRUSTEE are authorized to enter upon the Premises, and, if the
Premises consists of agricultural property, the BENEFICIARY and/or the TRUSTEE
are authorized to prepare for harvest, harvest, remove, and sell any crops that
may be growing upon the Premises and apply the proceeds thereof to the
indebtedness secured by this Deed of Trust.

Without limiting the foregoing, the BENEFICIARY or the TRUSTEE may pay,
purchase, contest or compromise any encumbrance, charge or lien which, in the
sole judgment of the BENEFICIARY or the TRUSTEE, appears to be prior or superior
to this Deed of Trust. In exercising any such power, the BENEFICIARY or the
TRUSTEE may pay all necessary expenses incurred therefor and employ legal
counsel and pay its fees.

The TRUSTOR agrees to and shall pay, immediately without demand, all sums so
expended by the BENEFICIARY or the TRUSTEE, with interest, from the date of
expenditure, at a rate which is three percent (3%) per annum in excess of the
rate otherwise payable on such date according to the terms of the Note.

8. Condemnation. Any Award of damages or other form of compensation awarded in
connection with any condemnation for public use of, or injury to, the Property
and/or the buildings and improvements now or hereafter erected thereon (or any
part thereof) are hereby assigned and shall be paid directly to the BENEFICIARY,
to be used, held, paid, applied or released in the absolute discretion of the
BENEFICIARY and without regard to the adequacy of its security, in the same
manner and with the same effect as provided herein for the disposition of
insurance proceeds. In this regard, the TRUSTOR hereby waives the benefit of any
statute, rule or law which may be contrary thereto, and the TRUSTOR hereby
agrees to execute such further assignments therefor as the BENEFICIARY may
require.

9. Acceptance of Late and Partial Payments. The acceptance by the BENEFICIARY of
the payment of any sum secured by this Deed of Trust after its due date shall
not constitute a waiver of the right to require prompt payment when due of all
other and future sums so secured, or to declare a default as herein provided for
any failure to so pay, or to proceed with foreclosure or sale for any other
default then existing. The acceptance by the BENEFICIARY of the payment of a
portion of any sum secured by this Deed of Trust at such time that such sum in
its entirety is due and payable shall neither cure nor excuse the default caused
by failure to pay the whole of such installment or affect any notice of default
recorded prior to such acceptance, unless such notice of default is expressly
revoked in writing by the BENEFICIARY. Such acceptance shall not constitute a
waiver of the BENEFICIARY's rights to require full payment when due of all other
and future sums so secured.

10. General Rights of the Beneficiary and the Trustee. At any time or from time
to time, without liability therefor, without notice and without affecting the
liability of any person (including the TRUSTOR) for the payment of any
indebtedness, or the performance of any obligation secured by this Deed of Trust
or the lien of this Deed of Trust on the Premises or any portion thereof:

     A. The BENEFICIARY may: (i) release any person liable for the payment
     of any such indebtedness or for the performance of any such obligation;
     (ii) extend the time or otherwise alter the terms of payment of any such
     indebtedness; (iii) accept additional security therefor of any kind,
     including deeds of trust and mortgages; and/or (iv) alter, substitute
     and/or release any portion of the Premises securing such indebtedness;

     B. The TRUSTEE may: (i) upon the written consent of the BENEFICIARY,
     consent to the making of any map or plot of the Property; (ii) join in
     granting any easements or creating any restrictions on the Property and/or
     (iii) join in any extension agreement or any agreement subordinating the
     lien or charge of this Deed of Trust.

11. Reconveyance of this Deed of Trust. Upon written request of the BENEFICIARY
stating that all indebtedness secured by this Deed of Trust has been paid, upon
surrender of this Deed of Trust and all instruments or documents evidencing such
indebtedness to the TRUSTEE for cancellation and retention and upon payment to
the TRUSTEE of its fees, costs and expenses incurred or to be incurred thereby,
the TRUSTEE shall reconvey, without warranty, the Premises then held hereunder.
The recitals in such reconveyance of any matters or facts shall be conclusive
proof of the truthfulness thereof. The grantee in such reconveyance may be
described as "the person or persons legally entitled thereto".

12. Assignment of Rents. The TRUSTOR absolutely and unconditionally hereby
assigns, transfers, conveys, and sets over to the BENEFICIARY all of the rents,
royalties, issues, profits, revenue, income, and other benefits of the Premises
arising from the use or enjoyment of all or any portion thereof or from any
lease or agreement pertaining thereto (hereinafter collectively referred to as
the "Rents"); reserving to the TRUSTOR only the right, prior to any default by
the TRUSTOR hereunder, to collect, receive and retain the Rents as they become
due and payable, but not otherwise. The TRUSTOR shall, at the request of the
BENEFICIARY, execute such further assignments to the BENEFICIARY of any or all
such leases, agreements and Rents as the BENEFICIARY may require.

Upon any such default by the TRUSTOR hereunder, the BENEFICIARY may, at any time
and without notice (either in person, by agent or representative, or by a
receiver appointed by a court) and without regard to the adequacy of any
security for the indebtedness and/or obligations secured by this Deed of Trust:
enter upon and take possession of the Premises or any part thereof, in its own
name or in the name of the TRUSTOR; sue for or otherwise collect the Rents
(including those past due and unpaid) and apply such Rents (less costs and
expenses of operations and collection, including attorneys' fees and expenses)
to the payment of such indebtedness secured under this Deed of Trust in such
order and proportions as the BENEFICIARY in its absolute discretion may
determine. The entering upon and taking possession of the Premises and the
collection and application of the Rents shall not cure or waive any default or
notice of default hereunder or invalidate any act done pursuant to such notice.

13. Sale by Trustee of the Premises. Upon a default in the payment of any
indebtedness, or the performance of any obligation, secured by this Deed of
Trust, or in the event that any representation, covenant or warranty contained
in this Deed of Trust or in any other document evidencing or securing the loan
for which any

<PAGE>
 
such indebtedness is evidenced shall be or become untrue, the BENEFICIARY may
(without notice to or demand upon the TRUSTOR): declare all indebtedness secured
by this Deed of Trust immediately due and payable; and/or execute and record (or
cause the TRUSTEE to execute and record) a notice of default and election to
cause the Premises to be sold to satisfy the indebtedness and obligations
secured hereby; and/or commence an action to foreclose this Deed of Trust and/or
take any other action permitted by law to enforce its rights and remedies
hereunder as it may deem to be appropriate. Upon the recordation of such notice
of default, the BENEFICIARY shall deposit this Deed of Trust and all notes and
documents evidencing such indebtedness and/or such obligations with the TRUSTEE.

After the lapse of such time as may then be required by law following the
recordation of the notice of default, and after the notice of the sale of the
Premises has been given by the TRUSTEE as then required by law, the TRUSTEE
(without demand on the TRUSTOR) shall sell the Premises at the time and place
fixed in such notice of sale, either as a whole or in separate parcels, and in
such order as the TRUSTEE may determine, at public auction to the highest bidder
for cash in lawful money of the United States of America, payable at the time of
sale. The TRUSTEE may postpone the sale of all or any portion of the Premises by
public announcement at such time and place of sale and from time to time
thereafter may postpone such sale by public announcement at the time and place
fixed by the preceding postponement.

The TRUSTEE shall deliver to the purchaser a deed conveying the Premises (or
such portion thereof) so sold, but without any covenant or warranty, express or
implied. The recitals in such deed of any matters or facts shall be conclusive
proof of the truthfulness thereof.

Any person, including the TRUSTOR, the TRUSTEE, or the BENEFICIARY, may purchase
at such sale.

Upon such sale by the TRUSTEE, and after deducting all costs, expenses, and fees
of the TRUSTEE and of this Trust (including the cost of evidence of title in
connection with the sale), the TRUSTEE shall apply the proceeds from the sale to
the payment of: the indebtedness and obligations secured by this Deed of Trust,
whether evidenced by the Note or otherwise; sums representing advances made or
expenditures made and incurred by, and not then repaid to, the BENEFICIARY or
the TRUSTEE  under this Deed of Trust or under any document evidencing or
securing any indebtedness secured hereby, together with accrued interest thereon
at the rate specified in the section of this Deed of Trust entitled "Performance
of Obligations by Beneficiary or Trustee"; all other sums then secured by this
Deed of Trust, together with interest as provided in any document pertaining
thereto; and the remainder, if any, to the person or persons legally entitled
thereto.

If this Deed of Trust or the Note secured hereby provides for any charge for
prepayment of any indebtedness secured hereby, the TRUSTOR agrees to pay said
charge if any of such indebtedness shall be paid prior to the normal due date
thereof stated in such Note or in this Deed of Trust; this result shall obtain
even if and notwithstanding the TRUSTOR shall have defaulted in the payment
thereof or in the performance of any obligation hereunder, and the BENEFICIARY,
by reason of such default, shall have declared all indebtedness secured hereby
immediately due and payable.

14. Acceleration of Indebtedness Upon Sale of the Premises. In the event the
TRUSTOR, or any successor in interest to the TRUSTOR in the Premises secured by
this Deed of Trust, sells, conveys, alienates, assigns, transfers, or disposes
of the Premises, or any part thereof or any interest therein, or becomes
divested of its title or any interest therein in any manner or way, or enters
into a master lease covering all or any portion thereof or an undivided interest
therein, whether voluntary, involuntary, or otherwise, or enters into an
agreement to do so, without the prior written consent of the BENEFICIARY, then
the BENEFICIARY may, at its election, declare the Note and such other
indebtedness and obligations secured by this Deed of Trust, irrespective of the
maturity date specified in the Note or in any written agreement pertaining to
the Note and/or such other indebtedness and obligations, immediately due and
payable without notice. No waiver of this right shall be effective unless in
writing. Consent by the BENEFICIARY to one such transaction shall not constitute
or be deemed to be a waiver of the rights of the BENEFICIARY provided herein, or
a waiver of the requirement of the prior written consent of the BENEFICIARY, as
to future or succeeding transactions.

15. Acceleration of Indebtedness Upon Change in Ownership, Control, or
Membership of Trustor. If the TRUSTOR is a corporation, trust, limited or
general partnership, or joint venture, and there shall occur a sale, conveyance,
transfer, disposition or encumbrance (whether voluntary or involuntary, or
otherwise), or should an agreement be entered into to do so, with respect to
more than ten percent (10%) of the issued and outstanding capital stock of the
TRUSTOR (if a corporation), of the beneficial interest of the TRUSTOR (if a
trust), or of any general or limited partnership or joint venture interest (if
the TRUSTOR is a general or limited partnership or joint venture), or if there
shall occur a change in any general partner or joint venturer, or a change
affecting the ownership, control, or membership of the TRUSTOR (if the TRUSTOR
is a general or limited partnership or a joint venture), then the BENEFICIARY
may, at its election, declare the Note and such other indebtedness and
obligations secured by this Deed of Trust, irrespective of the maturity date
specified in the Note or in any written agreement pertaining to the Note and/or
such other indebtedness and obligations, immediately due and payable, without
notice, unless the BENEFICIARY shall have given its prior written consent
thereto. Consent to one such transaction shall not constitute or be deemed to be
a waiver of the right to require such consent as to future or succeeding
transactions.

16. Acceleration of Indebtedness Upon an Event of Bankruptcy or Insolvency. The
TRUSTOR agrees that the BENEFICIARY may, at its election, declare the Note and
such other indebtedness and obligations secured by this Deed of Trust,
irrespective of the maturity date specified in the Note or in any written
agreement pertaining to the Note and/or such other indebtedness and obligations,
immediately due and payable, without notice: if any proceeding under the
Bankruptcy Code, or under any present or future federal, state or other statute,
law or regulation pertaining to bankruptcy, insolvency or other relief for
debtors shall be instituted by or against the TRUSTOR or any other person who
may be liable (by way of guaranty, assumption, endorsement or otherwise) upon
the Note and/or such other indebtedness and obligations secured hereby; and/or
if a receiver, trustee or custodian shall be appointed for the TRUSTOR or such
other person shall make an assignment for the benefit of creditors and if such
proceeding or receiver, trustee or custodian shall not be dismissed, or such
assignment shall not be voided, within sixty (60) days of such institution,
appointment or making.

17. Successor Trustees. The BENEFICIARY, acting alone, may, from time to time,
by instrument in writing, substitute a successor or successors to any Trustee
named herein or acting hereunder. Such instrument, executed, acknowledged and
recorded in the manner required by law, shall be conclusive proof of proper
substitution of such successor Trustee or Trustees, who shall (without
conveyance from the preceding Trustee) succeed to all of the title, estate,
rights, powers and duties of such preceding Trustee. Such instrument must
contain the name of the original Trustor, Trustee and Beneficiary hereunder, the
book and page where this Deed of Trust is recorded and the name and address of
the new Trustee. If a notice of default has been recorded, this power of
substitution cannot be exercised until after the costs, fees, and expenses of
the then acting Trustee have been paid to such Trustee, who shall endorse
receipt thereof upon such instrument or substitution.

18. Cumulative Remedies; Additional Security. No remedy herein conferred upon or
reserved to the parties to this Deed of Trust is intended to be exclusive of any
other remedy provided herein or by law. Each such remedy shall be cumulative and
shall be in addition to every other remedy given hereunder or now or hereafter
existing at law or in equity or by statute. No delay or omission of the TRUSTEE
or the BENEFICIARY in the exercising of any right or power accruing upon any
event of default hereunder shall impair such right or power or any other right
or power, nor shall such delay or omission be construed or deemed to be a waiver
of any default or any acquiescence therein.

If there exists additional security for the indebtedness and obligations secured
by this Deed of Trust, the BENEFICIARY, it its election and without limiting or
affecting any of its rights or remedies hereunder, may exercise any of the
rights and remedies to which the BENEFICIARY may be entitled hereunder--either
concurrently with whatever rights or remedies the BENEFICIARY may have in
connection with such other security or in such order and in such manner as the
BENEFICIARY may deem fit--without waiving any rights or remedies with respect to
any other security.

19. Partial Invalidity of this Deed of Trust. In the event any one or more of
the provisions of this Deed of Trust, the Note, or any other document evidencing
the indebtedness and obligations secured hereby shall for any reason be held to
be invalid, illegal and/or unenforceable in any respect, such invalidity,
illegality and/or unenforceability shall not affect any other provision of this
Deed of Trust, the Note, or any such other document, and such other provisions
shall remain binding and
<PAGE>
 
enforceable and shall continue in effect.

20. Application of California Law. This Deed of Trust has been executed and
delivered in the State of California and is to be construed, enforced and
governed according to and by the laws of California.

21. Miscellaneous Provisions.

     A. This Deed of Trust applies to, inures to the benefit of and binds all
     parties hereto and their respective heirs, legatees, devisees,
     administrators, executors, successors and assigns. The term "Beneficiary"
     as used herein shall mean the owner and holder, including pledgees, of the
     Note or any other indebtedness secured hereby, whether or not named as the
     Beneficiary herein.

     B. The headings and captions of the paragraphs of this Deed of Trust are
     for reference purposes only and shall not be construed or deemed to define
     or limit any of the terms and provisions contained thereunder. Whenever in
     this Deed of Trust the context so requires, the gender used includes the
     masculine, feminine, and/or neuter and the number so used includes the
     singular and/or the plural.

     C. Any Trustor who is married hereby expressly agrees that recourse may be
     had against such person's separate property, but without thereby creating
     any lien or charge thereon for any deficiency after sale of the Premises as
     herein provided.

     D. The pleading of any statute of limitations as a defense to any and all
     indebtedness and/or obligations secured by this Deed of Trust is hereby
     waived to the fullest extent permissible by law.

     E. In the event of the passage, after the date of this Deed of Trust, of
     any law deducting from the value of real property, for tax purposes, any
     lien or charge thereon, or changing in any way the laws now existing for
     the taxation of deeds of trust or indebtedness secured by deeds of trust
     for federal, state or local purposes, or changing the manner of collection
     of any such taxes as to affect this Deed of Trust or the indebtedness
     secured hereby, the TRUSTOR agrees to pay such tax arising from such new
     law; and if the TRUSTOR fails to do so or if it would be illegal for the
     TRUSTOR to do so, the BENEFICIARY may, at its election and without demand
     or notice, declare the entire indebtedness secured by this Deed of Trust
     (together with accrued interest thereon) immediately due and payable.

     F. The TRUSTEE accepts this Trust when this Deed of Trust, duly executed
     and acknowledged, is made a public record as provided by law. The TRUSTEE
     is not obligated to notify any party to this Deed of Trust of a pending
     sale under any other deed of trust or of any action or proceeding in which
     the TRUSTOR, the BENEFICIARY and/or the TRUSTEE is a party, unless brought
     by the TRUSTEE hereunder.

     G. The TRUSTOR requests that a copy of any notice of default or any notice
     of sale thereunder be mailed to the TRUSTOR at the address first referenced
     and set forth herein, or at such other address as the TRUSTOR may, from
     time to time, notify the TRUSTEE by certified United States mail.

IN WITNESS WHEREOF, this Deed of Trust is executed as of the date first
hereinabove written.



                                    TRUSTOR:

                                    ISE LABS, INC.

                                    By:  /s/ Saeed A. Malik
                                       -----------------------------------
                                       Saeed A. Malik, President

                                    By:  /s/ Alex M. Barrios
                                       -----------------------------------
                                       Alex M. Barrios, Vice President

                                    By:  /s/ Laurence F. Jorstad
                                       -----------------------------------
                                       Laurence F. Jorstad, Vice President



                        ATTACH NOTARY ACKNOWLEDGEMENTS

- --------------------------------------------------------------------------------
                         CERTIFICATE OF ACKNOWLEDGMENT

STATE OF CALIFORNIA      )
                         ) ss
COUNTY OF SANTA CLARA    )

On August 30, 1994 before me, Belinda M. Wortham, Notary Public personally
appeared Saeed A. Malik, Alex M. Barrios and Laurence F. Jorstad proved to me on
the basis of satisfactory evidence to be the person(s) whose name(s) is/are
subscribed to the within instrument and acknowledged to be that they executed
the same in their authorized capacity(ies), and that by their signature(s) on
the instrument the person(s), or the [??^^] the instrument.

WITNESS my hand and official seal.                [SEAL OF BELINDA M. WORTHAM]

Signature  /s/ Belinda M. Wortham
         --------------------------
- --------------------------------------------------------------------------------
<PAGE>
 
                                  EXHIBIT "A"
                         DESCRIPTION OF REAL PROPERTY
                                 DEED OF TRUST

All that real property located in Santa Clara County, California, legally
described as follows:



                                              Order No. 7440703


                               LEGAL DESCRIPTION
                                        
The land referred to in this Report is situated in the State of California, City
of San Jose, County of Santa Clara County Records, and is described as follows:

All of Parcel 1 as shown upon that certain map entitled, "Parcel Map, being
Parcel 8 of that Parcel Map of International Business Park consisting of twelve
sheets recorded January 28, 1977 in Map Book 388, pages 16 thru 27, and Parcel 1
as filed for record January 16, 1980, in Book 457 of maps, at page 34, and lying
within the City of San Jose, California" which map was filed for record in the
Office of the Recorder of the County of Santa Clara, State of California, on May
12, 1981 in Book 484 of maps, at page 12.

Excepting therefrom that portion thereof lying below a depth of 500 feet,
measured vertically from the contour of the surface of said property, as
excepted in the Deed from Southern Pacific Industrial Development Company, a
Texas corporation to Ringwood Avenue, WDT, a California general partnership,
recorded August 1, 1983 in Book H 768 of Official Records, page 300.

Also excepting therefrom the underground water or rights thereto with no right
of surface entry, as quitclaimed to San Jose Water Works, a California
Corporation, recorded on May 22, 1985 in Book J 353, of Official Records, page
153.

Assessors Parcel No. 244-22-025

<PAGE>
 

                                                                   Exhibit 10.13

[LOGO OF SANWA BANK APPEARS HERE]


                  EQUIPMENT PURCHASE LINE OF CREDIT AGREEMENT


This Equipment Purchase Line of Credit Agreement ("Agreement") is made and 
entered into this 22nd day of August, 1994 by and between SANWA BANK CALIFORNIA 
(the "Bank") and ISE LABS, INC. (the "Borrower").

                                   SECTION I

                                  DEFINITIONS

1.01.  Certain Defined Terms. Unless elsewhere defined in this Agreement the 
following terms shall have the following meanings (such meanings to be generally
applicable to the singular and plural forms of the terms defined):

       A. "Advance" shall mean an advance to the Borrower under any line of 
       credit facility or similar facility provided for in Section II of this
       Agreement which provides draws by the Borrower against an established
       credit line.
       
       B. "Business Day" shall mean a day, other than a Saturday or Sunday, on 
       which commercial banks are open for business in California.

       C. "Collateral" shall mean the property in which the Bank is granted a 
       security interest pursuant to provisions of the section herein entitled
       "Collateral", together with any other personal or real property in which
       the Bank may be granted a lien or security interest to secure payment of
       the Obligations.

       D. "Debt" shall mean all liabilities of the Borrower less Subordinated 
       Debt.

       E. "Effective Tangible Net Worth" shall mean the Borrower's stated net 
       worth plus Subordinated Debt but less all intangible assets of the
       Borrower (i.e., goodwill, trademarks, patents, copyrights, organization
       expense and similar intangible items).

       F. "Environmental Claims" shall mean all claims, however asserted, by any
       governmental authority or other person alleging potential liability or
       responsibility for violation of any Environmental Law or for release or
       injury to the environment or threat to public health, personal injury
       (including sickness, disease or death) property damage, natural resources
       damage, or otherwise alleging liability or responsibility for damages
       (punitive or otherwise), cleanup, removal, remedies or response costs,
       restitution, civil or criminal penalties, injunctive relief, or other
       type of relief, resulting from or based upon (i) the presence, placement,
       discharge, emission or release (including intentional and unintentional,
       negligent and non-negligent, sudden or non-sudden, accidental or non-
       accidental placement, spills, leaks, discharges, emissions or releases)
       of any Hazardous Materials at, in, or from property owned, operated or
       controlled by the Borrower, or (ii) any other circumstances forming the
       basis of any violation, or alleged violation, of any Environmental Law.

       G. "Environmental Laws" shall mean all federal, state or local laws, 
       statutes, common law duties, rules, regulations, ordinances and codes,
       together with all administrative orders, directed duties, requests,
       licenses, authorizations and permits of, and agreements with, any
       governmental authorities, in each case relating to environmental, health,
       safety and land use matters; including the Comprehensive Environmental
       Response, Compensation and Liability Act of 1980 ("CERCLA"), the Clean
       Air Act, the Federal Water Pollution Control Act of 1972, the Solid Waste
       Disposal Act, the Federal Resource Conservation and Recovery Act, the
       Topic Substances Control Act, the Emergency Planning and Community Right-
       to-Know Act, the California Hazardous Waste Control law, the California
       Solid Waste Management, Resource, Recovery and Recycling Act, the
       California Water Code and the California Health and Safety Code.

       H. "Equipment" shall mean in connection with the Equipment Purchase 
       Facility contained in Section II of this Agreement, equipment as defined
       in the California Uniform Commercial Code.

       I. "Equipment Value" shall mean, in connection with the Equipment 
       Purchase Facility contained in Section II of this Agreement, the lesser
       of: (i) the invoice cost of the Equipment (excluding taxes, license fees,
       transportation costs, insurance premiums and installation and connection
       expenses, fees and costs); (ii) the book value of the Equipment or (iii)
       the liquidation value of the Equipment as determined by the Bank.

       J. "ERISA" shall mean the Employment Retirement Income Security Act of 
       1974, as amended from time to time, including (unless the context
       otherwise requires) any rules or regulations promulgated thereunder.

       K. "Event of Default" shall have the meaning set forth in the section 
       herein entitled "Events of Default".

       L. "Hazardous Material" shall mean all those substances which are 
       regulated by, or which may form the basis of liability under any
       Environmental Law, including all substances identified under any
       Environmental Law as a pollutant, contaminant, hazardous waste, hazardous
       constiment, special waste, hazardous substance, hazardous material, or
       toxic substance, or petroleum or petroleum derived substance or waste.

       M. "Indebtedness" shall mean, with respect to the Borrower, (i) all 
       indebtedness for borrowed money or for the deferred purchase price of
       property or services in respect of which the Borrower is liable,
       contingently or otherwise, as obligor, guarantor or otherwise, or in
       respect of which the Borrower otherwise assures a credit against loss and
       (ii) obligations under leases which shall have been or should be, in
       accordance with generally accepted accounting principles, reported as
       capital leases in respect of which the Borrower is liable, contingently
       or otherwise, or in respect of which the Borrower otherwise assures a
       creditor against loss.

       N. "Obligations" shall mean all amounts owing by the Borrower to the Bank
       pursuant to this Agreement including, but not limited to, the unpaid
       principal amount of Advances.

       O. "Permitted Liens" shall mean: (i) liens and security interests 
       securing indebtedness owed by the Borrower to the Bank; (ii) liens for
       taxes, assessments or similar charges either not yet due or being
       contested in good faith, provided proper reserves are maintained therefor
       in accordance with generally accepted accounting procedure; (iii) liens
       of materialmen, mechanics, warehousemen, or carriers or other like liens
       arising in the ordinary course of business and securing obligations which
       are not yet delinquent; (iv) purchase money liens or purchase money
       security interests upon or in any property acquired or held by the
       Borrower in the ordinary course of business to secure Indebtedness
       outstanding in the date hereof or permitted to be incurred pursuant to
       this Agreement; (v) liens and security interests which, as of the date
       hereof, have been disclosed to and approved by the Bank in writing; and
       (vi) those liens and security interests which in the aggregate constitute
       an immaterial and insignificant monetary amount with respect to the net
       value of the Borrower's assets.

       P. "Reference Rate" shall mean an index for a variable interest rate 
       which is quoted, published or announced from time to time by the Bank as
       its reference


                                      (1)

         

<PAGE>
 
       rate and as to which loans may be made by the Bank at, below or above
       such reference rate.

       Q. "Subordinated Debt" shall mean such liabilities of the Borrower which
       have been subordinated to those owed to the Bank in a manner acceptable
       to the Bank.

1.02.  Accounting Terms.  All references to financial statements, assets, 
liabilities, and similar accounting items not specifically defined herein shall 
mean such financial statements or such items prepared or determined in 
accordance with generally accepted accounting principles consistently applied 
and, except where otherwise specified, all financial data submitted pursuant to
this Agreement shall be prepared in accordance with such principles.

1.03   Other Terms.  Other terms not otherwise defined shall have the meanings 
attributed to such terms in the California Uniform Commercial Code.

                                  SECTION II

                               CREDIT FACILITIES

2.01   Commitment to Lend.  Subject to the terms and conditions of this 
Agreement and so long as no Event of Default occurs, the Bank agrees to extend 
to the Borrower the credit accommodations that follow.

2.02   Equipment Purchase Facility.  The Bank agrees to make loans and Advances 
to the Borrower, upon the Borrower's written request therefor made prior to the 
Expiration Date (as defined below in this Section 2.02), to assist the Borrower 
in purchasing items of Equipment.  Each Advance made hereunder shall be (in an 
amount not to exceed 80% of the Value of the items of Equipment being purchased;
provided however, that at no time shall the total aggregate outstanding 
principal amount of Advances made under this Equipment Purchase Facility exceed 
the sum of $2,000,000.00.  This Equipment Purchase Facility is on a 
non-revolving basis and any amounts repaid under the Equipment Purchase Facility
may not be reborrowed.

       A. Purpose.  Advances made under the Equipment Purchase Facility shall be
       used to purchase equipment.

       B. Interest Rate. Interest shall accrue on the outstanding principal
       balance of Advances under this Equipment Purchase Facility at a variable
       rate equal to the Bank's Reference Rate, as it may change from time to
       time (the "Variable Rate"). The Variable Rate shall be adjusted
       concurrently with any change in the Reference Rate. Interest shall be
       calculated on the basis of 360 days per year but charged on the actual
       number of days elapsed.

       C. Payment of Interest. The Borrower hereby promises and agrees to pay
       interest monthly on the first day of each month, commencing on September
       1, 1994.

       D. Repayment of Principal. Unless sooner due in accordance with he terms
       of this Agreement, on August 1, 1995 the Borrower hereby promises and
       agrees to pay to the Bank in full the aggregate unpaid principal balance
       of all Advances then outstanding, together with all accrued and unpaid
       interest thereon.

       Any payment received by the Bank shall, at the Bank's option, first be
       applied to pay any late fees or other fees then due and unpaid, and then
       to interest then due and unpaid and the remainder thereof (if any) shall
       be applied to reduce principal.

       E. Making Line Advances/Notice of Borrowing.  Each Advance made hereunder
       shall be conclusively deemed to have been made at the request of and for
       the benefit of the Borrower (i) when credited to any deposit account of
       the Borrower maintained with the Bank or (ii) when paid in accordance
       with the Borrower's written instructions. Subject to any other
       requirements set forth in this Agreement, Advances shall be made by the
       Bank upon written notice received from the Borrower in form acceptable to
       the Bank, which notice shall be received not later than 2:30 p.m.
       (California Time) on the date specified for such Advance, which date
       shall be a Business Day. Requests for Advances received after such time
       may, at the Bank's option, be deemed to be a request for an Advance to be
       made on the next succeeding Business Day.

       F. Security Interest in Equipment. Upon the Bank's request, the Borrower
       shall execute and deliver to the Bank, prior to the making of any Advance
       under this Equipment Purchase Facility, such documents and instruments
       (in form and substance satisfactory to the Bank) which the Bank may
       require with respect to such Advance and the perfection of the Bank's
       security interest in the Equipment pertaining to such Advance.

       G. Late Fee.  If any payment of principal or interest, or any portion 
       thereof, under this Equipment Purchase Facility is not paid within ten
       (10) calendar days after it is due, a late payment charge equal to five
       percent (5%) of such past due payment may be assessed and shall be
       immediately payable.

       H. Conversion to Term Loan.  It is hereby agreed that the Borrower may, 
       by giving written notice to the Bank at least five (5) days prior to
       August 1, 1995, convert the principal balance outstanding under the
       Equipment Purchase facility as of the Expiration Date to be payable on a
       term loan basis. The term loan (the "Converted Term Loan") shall be in
       the amount of such outstanding principal balance and shall be evidenced
       by a promissory note or credit agreement (the "Term Agreement")
       containing the following payment terms: The Converted Term Loan shall be
       for an amount not greater than the outstanding principal balance on the
       date the Borrower elects the term loan conversion. The principal will be
       payable monthly in 60 equal installments and interest will be payable
       monthly at Reference Rate. Accrued and unpaid interest under the
       Equipment Purchase facility shall be paid to the Bank concurrently with
       the Borrower's execution of the Term Agreement. Interest shall accrue and
       principal and interest shall be paid in accordance with the terms and
       provisions of the Term Agreement.

       I. Expiration of the Equipment Purchase Facility. Unless earlier
       terminated in accordance with the terms of this Agreement, the Bank's
       commitment to make Advances to the Borrower hereunder shall automatically
       expire on August 1, 1995 (the "Expiration Date").

       J. Line Account.  The Bank shall maintain on its books a record of 
       account in which the Bank shall make entries for each Advance and such
       other debits and credits as shall be appropriate in connection with the
       Equipment Purchase Facility (the "Line Account"). The Bank shall provide
       the Borrower with a monthly statement of the Borrower's Line Account,
       which statement shall be considered to be correct and conclusively
       binding on the Borrower unless the Borrower notifies the Bank to the
       contrary within thirty (30) days after the Borrower's receipt of any such
       statement which it deems to be incorrect.

       K. Amounts Payable on Demand.  If the Borrower fails to pay on demand any
       amount so payable under this Agreement, the Bank may, at its option and
       without any obligation to do so and without waiving any default
       occasioned by the Borrower's failure to pay such amount, create an
       Advance in an amount equal to the amount so payable, which Advance shall
       thereafter bear interest as provided under this Equipment Purchase
       Facility. 

       In addition, the Borrower hereby authorizes the Bank, if and to the 
       extent payment owed to the Bank under the Equipment Purchase Facility is
       not made when due to charge, from time to time, against any or all of the
       Borrower's deposit accounts with the Bank any amounts so due.

                                      (2)
<PAGE>
 
                                  SECTION III

                                  COLLATERAL

3.01. Grant of Security Interest. To secure payment and performance of all the 
Borrower's Obligations under this Agreement and the performance of all the 
terms, covenants and agreements contained in this Agreement (and any and all 
modifications, extensions and renewals of the Agreement) and in any other 
document instruments or agreement evidencing or related to the Obligations or 
the Collateral, and also to secure all other liabilities, loans, guarantees, 
covenants and duties owed by the Borrower to the Bank, whether or not evidenced 
by this or by any other agreement, absolute or contingent, due or to become due,
now existing or hereafter and howsoever created, the Borrower hereby grants to 
the Bank a security interest in and to all of the following property:

      A. Equipment. All goods and equipment ("Equipment") now owned or hereafter
      acquired by the Borrower or in which the Borrower now has or may hereafter
      acquire any interest including, but not limited to, all machinery,
      furniture, furnishings, fixtures, tools, supplies and motor vehicles of
      every kind and description and all additions, accessions, improvements,
      replacements and substitutions thereto and thereof.

      B. Inventory. All inventory ("Inventory") now owned or hereafter acquired
      by the Borrower including, but not limited to, all raw materials, work in
      process, finished goods, merchandise, parts and supplies of every kind and
      description, including inventory temporarily out of the Borrower's
      custody or possession, together with all returns on accounts.

      C. Accounts and Contract Rights. All accounts and contract rights now
      owned or hereafter created or acquired by the Borrower, including but not
      limited to, all receivables and all rights and benefits due to the
      Borrower under any contract or agreement.

      D. General Intangibles. All general intangibles now owned or hereafter
      created or acquired by the Borrower, including but not limited to,
      goodwill, trademarks, trade styles, trade names, patents, patent
      applications, software, customer lists and business records.

      E. Chattel Paper and Documents. All documents, instruments and chattel 
      paper now owned or hereafter acquired by the Borrower.

      F. Monies and Other Property in Possession. All monies, and property of
      the Borrower now or hereafter in the possession of the Bank or the Bank's
      agents, or any one of them, including, but not limited to, all deposit
      accounts, certificates of deposit, stocks, bonds, indentures, warrants,
      options and other negotiable and non-negotiable securities and
      instruments, together with all stock rights, rights to subscribe,
      liquidating dividends, cash dividends, payments, dividends paid in stock,
      new securities or other property to which the Borrower may become entitled
      to receive on account of such property.

3.02. Continuing Lien & Proceeds. The Bank's security interest in the Collateral
shall be a continuing lien and shall include all proceeds and products of the 
Collateral including, but not limited to, the proceeds of any insurance thereon 
as well as all accounts, contract rights, documents, instruments and chattel 
paper resulting from the sale or disposition of any Equipment.

3.03. Exclusion of Consumer Debt. The Obligations and performance secured hereby
shall not include any indebtedness of the Borrower incurred for personal, family
or household purposes except to the extent any disclosure required under any 
consumer protection law (including but not limited to the Truth in Lending Act) 
or any regulation thereto, as now existing or hereafter amended, is or has been 
given.

                                  SECTION IV

                             CONDITIONS PRECEDENT

4.01. Conditions Precedent to the Initial Extension of Credit and/or First 
Advance. The obligation of the Bank to make the initial extension of credit 
and/or the first Advance hereunder is subject to the conditions precedent that 
the Bank shall have received before the date of such extension of credit and/or 
the first Advance all of the following, in form and substance satisfactory to 
the Bank.

      A. Authority to Borrow. Evidence relating to the duly given approval and
      authorization of the execution, delivery and performance of this
      Agreement, all other documents, instruments and agreement s required under
      this Agreement and all other actions to be taken by the Borrower hereunder
      or thereunder.

      B. Loan Fees. Evidence that any required loan fees and expenses as set
      forth above with respect to each credit facility have been paid or
      provided for by the Borrower.

      C. Audit. The opportunity to conduct an audit of the Borrower's books,
      records and operations and the Bank shall be satisfied as to the condition
      thereof.

      D. Miscellaneous Documents. Such other documents, instruments, agreements
      and opinions as are necessary, or as the Bank may reasonably require, to
      consummate the transactions contemplated under this Agreement, all fully
      executed.

4.02. Conditions Precedent All Extensions of Credit and/or Advances. The 
obligation of the Bank to make any extensions of credit and/or each Advance to 
or on account of the Borrower (including the initial extension of credit and/or
the first Advance) shall be subject to the further conditions precedent that, as
of the date of each extension of credit or Advance and after the making of such 
extension of credit or Advance.

      A. Representations and Warranties. The representations and warranties set
      forth in the Section entitled "Representations and Warranties" herein and
      in any other document, instruments, agreements or certificate delivered to
      the Bank hereunder are true and correct.

      B. Collateral. The security interest in the Collateral has been duly
      authorized, created and perfected with first priority and is in full force
      and effect and the Bank has been provided with satisfactory evidence of
      all filings necessary to establish such perfection and priority.

      C. Event of Default. No event has occurred and is continuing which
      constitutes, or, with the Lapse of time or giving of notice or both, would
      constitute an Event of Default.

      D. Subsequent Approvals, Etc. The Bank shall have received such
      supplemental approvals, opinions or documents as the Bank may reasonably
      request.

4.03. Reaffirmation of Statements. For the purposes hereof, the Borrower's 
acceptance of the proceeds of any extension of credit and the Borrower's 
execution of any document or instrument evidencing or creating any Obligation 
hereunder shall each be deemed to constitute this Borrower's representation and 
warranty that the statements set forth above in this Section are true and 
correct.

                                      (3)
<PAGE>
 
                                   SECTION V

                        REPRESENTATIONS AND WARRANTIES

The Borrower hereby makes the following representations and warranties to the 
Bank, which representations and warranties are continuing:

5.01.  Status.  The Borrower is a corporation duly organized and validly 
existing under the laws of the State of California and is properly licensed, 
qualified to do business and in good standing in and, where necessary to 
maintain the Borrower's rights and privileges, has complied with the fictitious
name statute of every jurisdiction in which the Borrower is doing business.

5.02.  Authority.  The execution, delivery and performance by the Borrower of 
this Agreement and any instrument, document or agreement required hereunder have
been duly authorized and do not and will not; (i) violate any provision of any 
law, rule, regulation, writ, judgment or injunction presently in effect 
affecting the Borrower; (ii) result in a breach of or constitute a default under
any material agreement to which the Borrower is a party or by which it or its 
properties may be bound or affected; or (iii) require any consent or approval 
of its stockholders or violate any provision of its articles of incorporation or
by-laws.

5.03.  Legal Effect.  This Agreement constitutes, and any document, instrument 
or agreement required hereunder when delivered will constitute, legal, valid and
binding obligations of the Borrower enforceable against the Borrower in
accordance with their respective terms.

5.04.  Fictitious Trade Styles.  The Borrower currently uses no fictitious trade
styles in connection with its business operations.  The Borrower shall notify 
the Bank within thirty (30) days of the use of any fictitious trade style at any
future date, indicating the trade style and state(s) of its use.

5.05.  Financial Statements.  All financial statements, information and other
data which may have been and which may hereafter be submitted by the Borrower to
the Bank are true, accurate and correct and have been and will be prepared in
accordance with generally accepted accounting principles consistently applied
and accurately represent the Borrower's financial condition and, as applicable,
the other information disclosed therein. Since the most recent submission of any
such financial statement, information or other data to the Bank, the Borrower
represents and warrants that no material adverse change in the Borrower's
financial condition or operations has occurred which has not been fully
disclosed to the Bank in writing.

5.06.  Litigation.  Except as have been disclosed to the Bank in writing, there 
are no actions, suits or proceedings pending or, to the knowledge of the 
Borrower, threatened against or affecting the Borrower or the Borrower's 
properties before any court or administrative agency which, if determined 
adversely to the Borrower, would have a material adverse effect on the 
Borrower's financial condition, operations or the Collateral.

5.07.  Title to Assets.  The Borrower has good and marketable title to all of 
its assets (including, but not limited to, the Collateral) and the same are not 
subject to any security interest, encumbrance, lien or claim of any third person
except for Permitted Liens.

5.08.  ERISA.  If the Borrower has a pension, profit sharing or retirement plan 
subject to ERISA, such plan has been and will continue to be funded in 
accordance with its terms and otherwise complies with and continues to comply 
with the requirements of ERISA.

5.09.  Taxes. The Borrower has filed all tax returns required to be filed and 
paid all taxes shown thereon to be due, including interest and penalties, other 
than taxes which are currently payable without penalty or interest or those 
which are being duly construed in good faith.

5.10.  Environmental Compliance.  The operations of the Borrower comply, and
during the term of this Agreement will at all times comply, in all respects with
all Environmental Laws; the Borrower has obtained licenses, permits,
authorizations and registrations required under any Environmental Law
("Environmental Permits") and necessary for its ordinary operations, all such
Environmental Permits are in good standing, and the Borrower is in compliance
with all material terms and conditions of such Environmental Permits; neither
the Borrower nor any of its present properties or operations are subject to any
outstanding written order from or agreement with any governmental authority nor
subject to any judicial or docketed administrative proceeding, respecting any
Environmental Law, Environmental Claim or Hazardous Material; there are no
Hazardous Materials or other conditions or circumstances existing, or arising
from operations prior to the date of this Agreement, with respect to any
property of the Borrower that would reasonably be expected to give rise to
Environmental Claims; provided however, that with respect to property leased
from an unrelated third party, the foregoing representation is made to the best
knowledge of the Borrower. In addition, (i) the Borrower does not have or
maintain any underground storage tanks which are not properly registered or
permitted under applicable Environmental Laws or which are leaking or disposing
of Hazardous Material off-site, and (ii) the Borrower has notified all of its
employees of the existence, if any, of any health hazard arising from the
conditions of their employment and have met all notification requirements under
Title III of CERCLA and all other Environmental Laws.

                                  SECTION VI

                                  COVENANTS

The Borrower covenants and agrees that, during the term of this Agreement, and 
so long thereafter as the Borrower is indebted to the Bank under this Agreement,
the Borrower shall, unless the Bank otherwise consents in writing:

6.01.  Preservation of Existence; Compliance with Applicable Laws.  Maintain and
preserve its existence and all rights and privileges now enjoyed; not liquidate 
or dissolve, merge or consolidate with or into, or acquire any other business 
organization; and conduct its business in accordance with all applicable laws, 
rules and regulations.

6.02.  Maintenance of Insurance.  Maintain insurance in such amounts and 
covering such risks as is usually carried by companies engaged in similar 
businesses and owning similar properties in the same general areas in which the 
Borrower operates and maintain such other insurance and coverages as may be 
required by the Bank.  All such insurance shall be in form and amount and with 
companies satisfactory to the Bank.  With respect to insurance covering 
properties in which the Bank maintains a security interest or lien, such 
insurance shall be in an amount not less than the full replacement value 
thereof, at the Bank's request, shall name the Bank as loss payee pursuant to a 
loss payable endorsement satisfactory to the Bank and shall not be altered or 
canceled except upon ten (10) days' prior written notice to the Bank.  Upon the 
Bank's request, the Borrower shall furnish the Bank with the original policy or 
binder of all such insurance.

6.03.  Maintenance of Collateral and Other Properties.  Except for Permitted 
Liens, the Borrower shall keep and maintain the Collateral free and clear of all
levies, liens, encumbrances and security interests (including but not limited 
to, any lien of attachment, judgment or execution) and defend the Collateral 
against any such levy, lien, encumbrance or security interest; comply with all 
laws, statutes and regulations pertaining to the Collateral and its use and 
operation; execute, file and record such statements, notices and agreements,
take such actions and obtain such certificates and other documents as necessary
to perfect, evidence and constitute the Bank's security interest in the
Collateral and the priority thereof; maintain accurate and complete records of
the Collateral which show all sales, claims and allowances; and properly care
for, house, store and maintain the Collateral in good condition, free of misuse,
abuse and deterioration, other than normal wear and tear. The Borrower shall
also maintain and preserve all its properties in good working order and
condition in accordance with the general practice of other businesses of similar
character and size, ordinary wear and tear excepted.

6.04.  Location and Maintenance of Equipment.

                                      (4)
<PAGE>
 
       A. Location. The Equipment shall at all times be in the Borrower's
       physical possession, shall not be held for sale or lease and shall be
       kept only at the following locations(s): 2095 Ringwood Avenue, San Jose,
       CA 95131.

       The Borrower shall not desicrate, abandon or remove, or permit the
       removal of, the Equipment, or any part thereof, from the locations(s)
       shown above or remove or permit to be removed any accessories now or
       hereafter placed upon the Equipment.

       B. Equipment Schedules. Upon the Bank's demand, the Borrower shall
       immediately provide the Bank with a complete and accurate description of
       the Equipment including, as applicable, the make, model, identification
       number and serial number of each item of Equipment. In addition, the
       Borrower shall immediately notify the Bank of the acquisition of any new
       or additional Equipment or the replacement of any existing Equipment and
       shall supply the Bank with a complete description of any such additional
       or replacement Equipment.

       C. Maintenance of Equipment. The Borrower shall, at the Borrower's sole
       cost and expense, keep and maintain the Equipment in a good state of
       repair and shall not destroy, misuse, abuse, illegally use or be
       negligent in the care of the Equipment or any part thereof. The Borrower
       shall not remove, destroy, obliterate, change, cover, paint, deface or
       alter the name plates, serial numbers, labels or other distinguishing
       numbers or identification marks placed upon the Equipment or any part
       thereof by or on behalf of the manufacturer, any dealer or rebuilder
       thereof, or the Bank. The Borrower shall allow the Bank and its
       representatives free access to and the right to inspect the Equipment at
       all times and shall comply with the terms and conditions of any leases
       covering the real property on which the Equipment is located and any
       orders, ordinances, laws, regulations or rules or any federal, state or
       municipal agency or authority having jurisdiction of such real property
       or the conduct of business of the persons having control or possession of
       the Equipment.

       D. Fixtures. The Equipment is not now and shall not at any time hereafter
       be so affixed to the real property on which it is located as to become a
       fixture or a part thereof. The Equipment is now and shall at all times
       hereafter be and remain personal property of the Borrower.

6.05.  Location of Inventory. The Inventory (i) is now and shall at all times 
hereafter be of good and merchantable quality and free from defects; (ii) is not
now and shall not at any time hereafter be served with a bailee, warehouseman 
or similar party without the Bank's prior written consent and, in such event, 
the Borrower will concurrently therewith cause any such bailee, warehouseman or 
similar party to issue and deliver to the Bank in form acceptable to the Bank, 
warehouse receipts in the Bank's name evidencing the storage of Inventory; (iii)
shall at all times be in the Borrower's physical possession; (iv) shall not be 
held by others on consignment, sale on approval, or sale or return: and (v) 
shall be kept only at the following locations(s): 2095 Ringwood Avenue, San 
Jose, CA 95131.

6.06.  Payment of Obligations and Taxes. Make timely payment of all assessments 
and taxes and all of its liabilities and obligations including, but not limited 
to, trade payables, unless the same are being contested in good faith by 
appropriate proceedings with the appropriate court or regulatory agency. For 
purposes hereof, the Borrower's issuance of a check, draft or similar instrument
without delivery to the intended payee shall not constitute payment.

6.07.  Inspection Rights. At any reasonable time and from time to time permit 
the Bank or any representative thereof to examine and make copies of the records
and visit the properties of the Borrower and to discuss the business and 
operations of the Borrower with any employee or representative thereof. If the 
Borrower now or at any time hereafter maintains any records (including, but not 
limited to, computer generated records and computer programs for the generation 
of such records) in the possession of a third party, the Borrower hereby agrees 
to notify such third party to permit the Bank free access to such records at all
reasonable times and to provide the Bank with copies of any records it may 
request, all at the Borrower's expense, the amount of which shall be payable 
immediately upon demand. In addition, the Bank may, at any reasonable time and 
from time to time conduct inspections and audits of the Collateral and the 
Borrower's accounts payable, the cost and expenses of which shall be paid by the
Borrower to the Bank upon demand.

6.08.  Reporting Requirement. Deliver or cause to be delivered to the Bank in 
form and detail satisfactory to the Bank:

       A. Interim Statements. Not later than 45 days after the end of each
       quarter, the Borrower's financial statement as of the end of such
       quarter.

       B. Receivables and Payables Agings. Not later than 45 days after the end
       of each quarter, an aging of accounts receivable and an aging of accounts
       payable.

       C. Other Reporting Requirements. Borrower to provide; (i) a CPA reviewed
       financial statement within 30 days of filing Borrower's Schedule 1020,
       but not later than March 1st of each calendar year, beginning October
       1994; and (ii) by March 1st of each calendar year, an annual
       certification by the Chief Financial Officer that the company is in
       compliance with all loan covenants and conditions.

       D. Other Information. Promptly upon the Bank's request, such other
       information pertaining to the Borrower, the Collateral, or any Guarantor
       as the Bank may reasonably request.

6.09.  Payment of Dividends. The Borrower shall not declare or pay any dividends
on any class of stock now or hereafter outstanding except dividends payable 
solely in the corporation's capital stock.

6.10.  Redemption or Repurchase of Stock. The Borrower shall not redeem or 
repurchase any class of the corporation's stock now or hereafter outstanding.

6.11.  Additional Indebtedness. Not after the date hereof, create, incur or 
assume, directly or indirectly, any liability or indebtedness other than (i) 
indebtedness owed or to be owed to the Bank or (ii) indebtedness to trade 
creditors incurred in the ordinary course of the Borrower's business.

6.12.  Loans. Not make any loans or advances or extend credit to any third 
person, including, but not limited to, directors, officers, shareholders, 
partners, employees, affiliated entities or subsidiaries of the Borrower, except
for credit extended in the ordinary course of the Borrower's business as
presently conducted.

6.13.  Liens and Encumbrances. Not create, assume or permit to exist any 
security interest, encumbrance, mortgage, deed of trust or other lien 
(including, but not limited to, a lien of attachment, judgment or execution) 
affecting any of the Borrower's properties, or execute or allow to be filed any 
financing arrangement continuation thereof affecting any such properties, except
for Permitted Liens or as otherwise provided in this Agreement without prior 
written approval from Sanwa Bank.

6.14. Transfer Assets. Not sell, contract for sale, transfer, convey, assign, 
lease or sublet any of its assets including, but not limited to, the 
Collateral, except in the ordinary course of business as presently conducted by 
the Borrower and then, only for full, fair and reasonable consideration.

6.15.  Change in the Nature of Business. Not make any material change in the 
financial structure or in the nature of its business as existing or conducted as
of the date of this Agreement.

6.16.  Financial Condition. Maintain at all times:

       A. Net Worth. A minimum Effective Tangible Net Worth of not less than 
       $5,000,000.00.

       B. Debt to Net Worth Ratio. A Debt to Effective Tangible Net Worth ratio 
       of not more than 2.00 to 1.00.

       C. Quick Ratio. A rate of liquid assets to current liabilities of not 
       less than 1.00 to 1.00.

       D. Additional Financial Requirement. The following additional financial
       requirement: A minimum Debt Service Coverage Ratio of 1.50 to 1.00
       measured annually at fiscal year end. For purposes of the foregoing, the
       term "Debt Service Coverage Ratio" is defined as net after tax profit
       plus depreciation divided by the current portion of long term debt.

                                      (5)







<PAGE>
 
6.17.  Compensation of Employees. Compensate its employees for services rendered
at an hourly rate at least equal to minimum hourly rate prescribed by any 
applicable federal or state law or regulation.

6.18.  Other Restrictions. Borrower to be profitable annually.

6.19.  Environmental Compliance. The Borrower shall:

       A. Conduct its operations and keep and maintain all of its properties in 
       compliance with all Environmental Laws.

       B. Give prompt written notice to the Bank but in no event later than 10
       days after becoming aware, of the following: (i) any enforcement,
       cleanup, removal or other governmental or regulatory actions instituted,
       completed or threatened against the Borrower or any of its affiliates or
       any of their respective properties pursuant to any applicable
       Environmental Laws, (ii) all other Environmental Claims, and (iii) any
       environmental or similar condition on any real property adjoining or in
       the vicinity of the property of the Borrower or its affiliates that could
       reasonably be anticipated to cause such property or any part thereof to
       be subject to any restrictions on the ownership, occupancy,
       transferability or use of such property under any Environmental Laws.

       C. Upon the written request of the Bank, the Borrower shall submit to the
       Bank, at the Borrower's sole cost and expense, at reasonable intervals, a
       report providing an update of the names of any environmental, health or
       safety compliance, hazard or liability issue identified in any notice
       required pursuant to this Section.

       D. At all times indemnify and hold harmless the Bank from and against any
       and all liability arising out of any Environmental Claims.

6.20.  Notice. Give the Bank prompt written notice of any and all (i) Events of 
Default; (ii) litigation, arbitration or administrative proceedings to which the
Borrower is a party and which affects the Collateral; (iii) any change in its 
place of business or the acquisition of more than one place of business; (iv) 
any proposed or actual change in its name, identity or business nature; (v) any 
change in the location of the Equipment or Inventory; and (vi) other matters 
which have resulted in, or might result in a material adverse change in the 
Collateral or the financial condition or business operations of the Borrower.

                                  SECTION VII
                               EVENTS OF DEFAULT

Any one or more of the following described events shall constitute an event of 
default under this Agreement.

7.01.  Non-Payment. The Borrower shall fail to pay any Obligations within 10 
days of when due.

7.02.  Performance Under This and Other Agreements. The Borrower shall fail in 
any material respect to perform or observe any term, covenant or agreement 
contained in this Agreement or in any document, instrument or agreement 
evidencing or relating to any indebtedness of the Borrower (whether owed to the 
Bank or third persons), and any such failure (exclusive of the payment of money 
to the Bank under this Agreement or under any other document, instrument or 
agreement, which failure shall constitute and be an immediate Event of Default 
if not paid when due or when demanded to be due) shall continue for more than 30
days after written notice from the Bank to the Borrower of the existence and 
character of such Event of Default.

7.03.  Representations and Warranties: Financial Statements. Any representation 
of warranty made by the Borrower under or in connection with this Agreement or 
any financial statement given by the Borrower or any Guarantor shall prove to 
have been incorrect in any material respect when made or given or when deemed to
have been made or given.

7.04.  Insolvency. The Borrower or any Guarantor shall: (1) become insolvent or
be unable to pay its debts as they mature; (ii) make an assignment for the
benefit of creditors or to an agent authorized to liquidate any substantial
amount of its properties or assets; (iii) file a voluntary petition in
bankruptcy or seeking reorganization or to effect a plan or other arrangement
with creditors; (iv) file an answer admitting the material allegations of an
involuntary petition relating to bankruptcy or reorganization or join in any
such petition; (v) become or be adjudicated a bankrupt; (vi) apply for or
consent to the appointment of, or consent that an order be made, appointing any
receiver, custodian or trustee for itself or any of its properties, assets or
businesses; or (vii) any receiver, custodian or trustee shall have been
appointed for all or a substantial part of its properties assets or businesses
and shall not be discharged within 30 days after the date of such appointment.

7.05.  Execution. Any writ of execution or attachment or any judgment lien shall
be issued against any property of the Borrower and shall not be discharged or 
bonded against or released within 30 days after the issuance or attachment of 
such writ or lien.

7.06.  Revocation or Limitation of Guaranty. Any Guaranty shall be revoked or 
limited or its enforceability or validity shall be contested by any Guarantor, 
by operation of law, legal proceeding or otherwise or any Guarantor who is a 
natural person shall die.

7.07.  Suspension. The Borrower shall voluntarily suspend the transaction of 
business or allow to be suspended, terminated, revoked or expired any permit 
license or approval of any governmental body necessary to conduct the Borrower's
business as now conducted.

7.08.  Change in Ownership. There shall occur a sale, transfer, disposition or 
encumbrance (whether voluntary or involuntary), or an agreement shall be entered
into to do so, with respect to more than 10% of the issued and outstanding
capital stock of the Borrower.

7.09.  Impairment of Collateral. There shall occur any injury or damage to all 
or any part of the Collateral or all or any part of the Collateral shall be
lost, stolen or destroyed, which changes cause the Collateral, in the sole and
absolute judgement of the Bank, to become unacceptable as to character and
value.

                                 SECTION VIII
                              REMEDIES ON DEFAULT

Upon the occurrence of any Event of Default, the Bank may, at its sole election,
without demand and upon only such notice as may be required by law:

8.01.  Acceleration. Declare any or all of the Borrower's indebtedness owing to 
the Bank, whether under this Agreement or under any other document, instrument 
or agreement, immediately due and payable, whether or not otherwise due and 
payable.

8.02.  Cease Extending Credit. Cease making Advances or otherwise extending 
credit to or for the account of the Borrower under this Agreement or under any 
other agreement now existing or hereafter entered into between the Borrower and 
the Bank.

8.03.  Termination. Terminate this Agreement as to any future obligation of the 
Bank without affecting the Borrower's obligations to the Bank or the Bank's 
rights and remedies under this Agreement of under any other document, 
instrument or agreement.

8.04.  Segregate Collections. Require the Borrower to segregate all collections
and proceeds of the Collateral so that they are capable of identification and to
deliver such collections and proceeds to the Bank, in kind, without commingling,
at such times and in such manner as required by the Bank.


                                      (6)
<PAGE>
 

8.05. Records of Collateral. Require the Borrower to periodically deliver to the
Bank records and schedules showing the status, condition and location of the
Collateral and such contracts or other matters which affect the Collateral. In
connection herewith, the Bank may conduct such audits or other examination of
such records, including, but not limited to, verification of balances owing by
any account debtor of the Borrower, as the Bank, in its sole and absolute
discretion, deems necessary.

8.06. Notification of Account Debtors.

      A. Notify any or all of the Borrower's Account Debtors, or any buyers or
      transferees of the Collateral or other persons of the Bank's interest in
      the Collateral and the proceeds thereof and instruct such person(s) to
      thereafter make any payment due the Borrower directly to the Bank.

      B. The Borrower hereby irrevocably and unconditionally appoints the Bank
      as its attorney-in-fact to: (i) endorse the Borrower's name on any notes,
      acceptances, checks, drafts, money orders or other evidence of payment
      that may come into the Bank's possession; (ii) sign the Borrower's name on
      any invoice or bill of lading relating to any of the Collateral; (iii)
      notify post office authorities to change the address for delivery of mail
      addressed to the Borrower to such address as the Bank may designate and
      take possession of and open mail addressed to the Borrower and remove
      therefrom, proceeds of and payments on the Collateral; and (iv) demand,
      receive and endorse payment and give receipts, releases and satisfactions
      for and sue for all money payable to the Borrower. All of the preceding
      may be done either in the name of the Bank or in the name of the Borrower
      with the same force and effect as the Borrower could have done had this
      Agreement not been entered into.

      C. Require the Borrower to indicate on the face of all invoices (or such
      other documentation as may be specified by the Bank relating to the sale,
      delivery or shipment of goods giving ???? to the account) that the account
      has been assigned to the Bank and that all payments are to be made
      directly to the Bank at such address as the Bank may designate.

8.07. Compromise. Grant extensions, compromise claims and settle any account for
less than the amount owing thereunder, all without notice to the Borrower or any
obligor on or guarantor of the Obligations.

8.08. Protection of Security Interest. Make such payments and do such acts as
the Bank, in its sole judgement, considers necessary and reasonable to protect
its security interest or lien in the Collateral. The Borrower hereby irrevocably
authorizes the Bank to pay, purchase, contest or compromise any encumbrance,
lien or claim which the Bank, in its sole judgement, deems to be prior or
superior to its security interest. Further, the Borrower hereby agrees to pay to
the Bank, upon demand therefor, all expenses and expenditures (including
attorneys' fees) incurred in connection with the foregoing.

8.09. Foreclosure. Enforce any security interest or lien given or provided for
under this Agreement or under any security agreement, mortgage, deed of trust or
other document relating to the Collateral, in such manner and such order, as to
all or any part of the Collateral, as the Bank, in its sole judgement, deems to
be necessary or appropriate and the Borrower hereby waives any and all rights,
obligations or defenses now or hereafter established by law relating to the
foregoing. In the enforcement of its security interest or lien, the Bank is
authorized to enter upon the premises where any Collateral is located and take
possession of the Collateral or any part thereof, together with the Borrower's
records pertaining thereto, or the Bank may require the Borrower to assemble the
Collateral and records pertaining thereto and make such Collateral and records
available to the Bank at a place designated by the Bank. The Bank may sell the
Collateral or any portions thereof, together with all additions, accessions and
accessories thereto, giving only such notices and following only such procedures
as are required by law, at either a public or private sale, or both, with or
without having the Collateral present at the time of sale, which sale shall be
on such terms and conditions and conducted in such manner as the Bank determines
in its sole judgement to be commercially reasonable. Any deficiency which exists
after the disposition or liquidation of the Collateral shall be a continuing
liability of any obligor on or any guarantor of the Obligations and shall be
immediately paid to the Bank.

8.10. Application of Proceeds. All amounts received by the Bank as proceeds from
the disposition or liquidation of the Collateral shall be applied to the
Borrower's indebtedness to the Bank as follows: first, to the costs and expenses
of collection, enforcement, protection and preservation of the Bank's lien in
the Collateral, including court costs and reasonable attorneys' fees, whether or
not suit is commenced by the Bank; next, to those costs and expenses incurred by
the Bank in protecting, preserving, enforcing, collecting, selling or disposing
of the Collateral; next, to the payment of accrued and unpaid interest on all of
the Obligations; next, to the payment of the outstanding principal balance of
the Obligations; and last, to the payment of any other indebtedness owed by the
Borrower to the Bank. Any excess Collateral or excess proceeds existing after
the disposition or liquidation of the Collateral will be returned or paid by the
Bank to the Borrower.

8.11. Non-Exclusivity of Remedies. Exercise one or more of the Bank's rights set
forth herein or seek such other rights or pursue such other remedies as may be 
provided by law, in equity or in any other agreement now existing or hereafter 
entered into between the Borrower and the Bank, or otherwise.


                                  SECTION IX

                           MISCELLANEOUS PROVISIONS

9.01. Default Interest Rate. If an Event of Default has occurred and is
continuing, the Bank, at its option, may require the Borrower to pay to the Bank
interest on any Indebtedness or amount payable under this Agreement at a rate
which is 3% in excess of the rate or rates otherwise then in effect under this
Agreement.

9.02. Reliance. Each warranty, representation, covenant and agreement contained
in this Agreement shall be conclusively presume to have been relied upon by the
Bank regardless of any investigation made or information possessed by the Bank
and shall be cumulative and in addition to any other warranties,
representations, covenants or agreements which the Borrower shall now or
hereafter give, or cause to be given, to the Bank.

9.03. Dispute Resolution.

      A. Disputes. It is understood and agreed that, upon the request of any
      party to this Agreement, any dispute, claim or controversy of any kind,
      whether in contract or in tort, statutory or common law, legal or
      equitable, now existing or hereinafter arising between the parties in any
      way arising out of, pertaining to or in connection with: (i) this
      Agreement, or any related agreements, documents or instruments, (ii) all
      past and present loans, credits, accounts, deposit accounts (whether
      demand deposits or time deposits) safe deposit boxes, safekeeping
      agreements, guarantees, letters of credit, goods or services, or other
      transactions, contracts or agreements of any kind, (iii) any incidents,
      omissions, acts, practices, or occurrences causing injury to any party
      whereby another party or its agents, employees or representatives may be
      liable, in whole or in part, (iv) any aspect of the past or present
      relationships of the parties, shall be resolved through a two-step dispute
      resolution process administered by the Judicial Arbitration & Mediation
      Services, Inc. ("JAMS") as follows:

      B. Step I - Mediation. At the request of any party to the dispute, claim
      or controversy, the matter shall be referred to the nearest office of JAMS
      for mediation, which is an informal, non-binding conference or conferences
      between the parties in which a retired judge or justice from the JAMS
      panel will seek to guide the parties to a resolution of the case.

      C. Step II - Arbitration (Contracts Not Secured By Real Property). Should
      any dispute, claim or controversy remain unresolved at the conclusion of
      the Step I Mediation Phase, then (subject to the restriction at the end of
      this subparagraph) all such remaining matters shall be resolved by final
      and binding arbitration before a different judicial panelist, unless the
      parties shall agree to have the mediator panelist act as arbitrator. The
      hearing shall be conducted at a location determined by the arbitrator in
      Los Angeles, California (or such other city as may be agreed upon by the
      parties) and shall be administered by and in

                                      (7)
<PAGE>
 
    accordance with the then existing Rules of Practice and Procedure of JAMS
    and judgement upon any award rendered by the arbitrator may be entered by
    any State of Federal Court having jurisdiction thereof. The arbitrator shall
    determine which is the prevailing party and shall include in the award that
    party's reasonable attorney's fees and costs. This subparagraph shall apply
    only if, at the time of the submission of the matter to JAMS, the dispute or
    issues involved do not arise out of any transaction which is secured by real
    property collateral or, if so secured, all parties consent to such
    submission.

    As soon as practicable after selection of the arbitrator, the arbitrator, or
    the arbitrator's designated representative, shall determine a reasonable
    estimate of anticipated fees and costs of the arbitrator, and render a
    statement to each party setting forth that party's pro-rata share of said
    fees and costs. Thereafter, each party shall, within 10 days of receipt of
    said statement, deposit said sum with the arbitrator. Failure of any party
    to make such a deposit shall result in a forfeiture by the non-depositing
    of the right to prosecute or defend the claim which is the subject of the
    arbitration, but shall not otherwise serve to abate, stay or suspend the
    arbitration proceedings.

D. Step II-Trial By Court Reference (Contracts Secured By Real Property). If the
dispute, claim or controversy is not one required or agreed to be submitted to
arbitration, as provided in the above subparagraph, and has not been resolved by
Step I mediation, then any remaining dispute, claim or controversy shall be
submitted for determination by a trial on Order of Reference conducted by a
retired judge or justiee from the panal of JAMS appointed pursuant to the
provisions of Section 638(1) of the California Code of Civil Procedure, or any
amendment, addition or successor section thereto, to hear the case and report a
statement of decision thereon. The parties intend this general reference
agreement to be specifically enforceable in accordance with said section. If the
parties are unable to agree upon a member of the JAMS panel to act as referee,
then one shall be appointed by the Presiding Judge of the county wherein the
hearing is to be held. The parties shall pay in advance, to the referee, the
estimated reasonable fees and costs of the reference, as may be specified in
advance by the referee. The parties shall initially share equally, by paying
their proportionate amount of the estimated fees and costs of the reference.
Failure of any party to make such a fee deposit shall result in a forfeiture by
the non-depositing party of the right to prosecute or defend any cause of action
which is the subject of the reference, but shall not otherwise serve to abate,
stay or suspend the reference proceeding.

E. Provisional Remedies, Self Help and Foreclosure. No provision of, or the
exercise of any rights under any portion of this Dispute Resolution provision,
shall limit the right of any party to exercise self help remedies such as set
off, foreclosure against any real or personal property collateral, or the
obtaining of provisional or ancillary remedies, such as injunctive relief of the
appointment of a receiver, from any court having jurisdiction before, during or
after the pendency of any arbitration. At the Bank's option, foreclosure under a
deed of trust or mortgage may be accomplished either by exercise of power of
sale under the deed of trust or mortgage, or by judicial foreclosure. The
institution and maintenance of an action for provisional remedies, pursuit of
provisional or ancillary remedies or exercise of self help remedies shall not
communicate a waiver of the right of any party to submit the controversy or
claim to arbitration.

9.04. Waiver of Jury. The Borrower and the Bank hereby expressly and voluntarily
waive any and all rights, whether arising under the California constitution, any
rules of the California Code of Civil Procedure, common law or otherwise, to
demand a trial by jury in any action, manner, claim or cause of action
whatsoever arising out of or in any way related to this Agreement or any other
agreement, document or transaction contemplated hereby.

9.05. Restructuring Expenses. In the event the Bank and the Borrower negotiate
for, or enter into, any restructuring, modification or refinancing of the
Indebtedness under this Agreement for the purposes of remedying an Event of
Default, The Bank, may require the Borrower to reimburse all of the Bank's costs
and expenses incurred in connection therewith, Including, but not limited to
reasonable attorney's fees and the costs of any audit or appraisals required by
the Bank to be performed connection with such restructuring, modification or
refinancing.

9.06. Attorney's Fees. In the event of any suit, mediation, arbitration or
other action in relation to this Agreement or any document, instrument or
agreement executed with respect to, evidencing or securing the indebtedness
hereunder, the prevailing party, in addition to all other sums to which it may
be entitled, shall be entitled to reasonable attorney's fees.

9.07. Notices. All notices, payments, requests, information and demands wich
either party hereto may desire, or may be required to give or make to the other
party shall be given or made to such party by hand delivery or through deposit
in the United States mail, postage prepaid, or by Western Union telegram,
addressed to the address set forth below such party's signature to this
Agreement or to such other address as maybe specified from time to time in
writing by either party to the other.

9.08. Waiver. Neither the failure nor delay by the Bank in exercising any right
hereunder or under any document, instrument or agreement mentioned herein shall
operate as a waiver thereof, nor shall any single or partial exercise of any
right hereunder or under any document, instrument or agreement mentioned herein
preclude other or further exercise thereof or the exercise of any other right;
nor shall any waiver of any right or default hereunder or under any other
document, instrument or agreement mentioned herein constitute a waiver of any
other default of the same or any other term or provision.

9.09. Conflicting Provisions. To the extent that any of the terms or provisions
contained in this Agreement are inconsistent with those contained in any other
document, instrument or agreement executed pursuant hereto, the terms and
provisions combined herein shall control. Otherwise, such provisions shall be
considered cumulative.

9.10. Binding Effect; Assignment. This Agreement shall be binding upon and more
to the benefit of the Borrower and the Bank and their respective successors and
assigns, except that the Borrower shall not have the right to assign its rights
hereunder or any interest herein without the Bank's prior written consent. The
Bank may sell, assign or grant participations in all or any portion of its
rights and benefits hereunder. The Borrower agrees that, in connection with any
such sale, grant or assignment, the Bank may deliver to the prospective buyer,
participant or assignee financial statements and other relevant information
relating to the Borrower and any guarantor.

9.11. Jurisdiction. This Agreement, any notes issued hereunder, the rights of
the parities hereunder to and concerning the Collateral, and any documents,
instruments or agreements mentioned or referred to herein shall be governed by
and consumed according to the laws of the State of California, to the
jurisdiction of whose courts the parties hereby submit.

9.12. Headings. The headings set forth herein are solely for the purpose of
identification and have no legal significance.

9.13. Entire Agreement. This Agreement and all documents, instruments and
agreements mentioned herein constitute the entire and complete understanding of
the parties with respect to the transactions contemplated hereunder. All
previous conversations, memoranda and writings between the parties or
pertaining to the transactions contemplated hereunder that are not incorporated
or referenced in this Agreement or in such documents, instruments and agreements
are superseded hereby.

                                      (8)
<PAGE>
 
IN WITNESS WHEREOF, this Agreement has been executed by the parties hereto as of
the date first hereinabove written.

BANK:                                    BORROWER:

SANWA BANK CALIFORNIA                    ISE LABS, INC.

By:                                      By: /s/ Saeed A. Malik
   -------------------------------          -----------------------------------
   Name/Title                               Saeed A. Malik, President

Address:                                 By: /s/ Alex M. Barrios
                                            -----------------------------------
Mountain View Office                        Alex M. Barrios, Vice President
601 Showers Drive
P.O. Box 670                             By: /s/ Lawrence F. Jorstad
Mountain View, CA 94040                     -----------------------------------
                                            Lawrence F. Jorstad, Vice President

                                         Address:

                                         2095 Ringwood Avenue
                                         San Jose, CA 95131

                                      (9)
<PAGE>
 
[LOGO OF SANWA BANK
 CALIFORNIA APPEARS 
 HERE]


                        LOAN DISBURSEMENT INSTRUCTIONS

                  ($2,000,000.00 Equipment Purchase Facility)

Date: August 22, 1994                                  Loan Number:
                                                                   -------------

The undersigned hereby instructs Sanwa Bank California to disburse the proceeds 
of this loan as shown below:

                                 DISBURSEMENT                          AMOUNT

1.  Credited to the following account:   NOT PRESENTLY DISBURSED     $-0-
                                       ----------------------------  -----------

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

2.  Pay off the following loan with Sanwa Bank California:           $
                                                           --------  -----------
                                                                  
    ---------------------------------------------------------------

3.  Paid to the following third party as indicated:                  $
                                                    ---------------  -----------

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

                                                                     ===========

                                                              TOTAL: $-0-
                                                                     -----------


                                   BORROWER:

                                   ISE LABS, INC.

                                   By:  /s/ Saeed A. Malik
                                      -----------------------------------
                                      Saeed A. Malik, President

                                   By:  /s/ Alex M. Barrios
                                      -----------------------------------
                                      Alex M. Barrios, Vice President

                                   By:  /s/ Laurence F. Jorstad
                                      -----------------------------------
                                      Laurence F. Jorstad, Vice President



                                      (1)

<PAGE>
 
                                                                   EXHIBIT 10.14

                 [LETTERHEAD OF COMERICA LEASING CORPORATION]


March 30, 1998


Mr. Richard Bradford
Controller
Digital Testing Services, Inc.
3600 Peterson Way
Santa Clara, CA 95054

Dear Richard:

Comerica Leasing, a Division of Comerica Bank ("Lessor") is pleased to offer the
following commitment for a finance/capital lease line of credit to ISE Labs, 
Inc. and Digital Testing Services, Inc. ("Co-Lessees") for the acquisition of 
Hewlett Packard and Seiko Epson Handlers. Outlined below are the major terms 
and conditions of this commitment:



        Lease Line Amount:              $10,000,000

        Lease Line Expiration:          March 1, 1999

        Lease Term:                     60 Months

        Net Lease:                      Lessee will be responsible for all
                                        maintenance, taxes, insurance and all
                                        other costs relating to the operation of
                                        the equipment.

        Benefits of Ownership:          Title and all benefits of ownership will
                                        be retained by Lessee.

        Rental Payments:                60 fixed payments at 2.025247% of total 
                                        equipment cost, due monthly in arrears, 
                                        the first of which is due 30 days from 
                                        lease closing (7.95% A.P.R.).

        Interim Payments:               Interim payments made by Comerica
                                        Leasing to the vendors prior to
                                        equipment acceptance and lease
                                        commencement shall be funded on an
                                        Interim Lease Schedule at Comerica
                                        Bank's prevailing prime rate of
                                        interest. Interest only shall be due and
                                        payable upon the expiration of the
                                        Interim Lease Schedule or commencement
                                        of the base lease term, whichever occurs
                                        first.
<PAGE>
 
                 [LETTERHEAD OF COMERICA LEASING CORPORATION]

Mr. Richard Bradford
March 30, 1998
Page Two

        Lease Termination               The Lessee has the option to purchase 
        Option:                         the equipment for $1.00.



        CONDITIONS:                     IF THIS COMMITMENT MEETS WITH YOUR
                                        APPROVAL, IT IS THEN SUBJECT TO THE
                                        FOLLOWING ADDITIONAL CRITERIA:

                                        1)  Execution of all mutually agreeable
                                            documentation necessary to effect
                                            each takedown under the lease line
                                            of credit.

                                        2)  Rental payment quotations apply only
                                            to leases closed on or before April
                                            13, 1998, after which they are
                                            subject to change. Rental payments
                                            are based on a 5-year constant 
                                            yield-to-maturity treasury at 5.72%.
                                            For leases closed after April 13,
                                            1998, rental payments will be
                                            adjusted to reflect the treasury
                                            rates in effect at the time of
                                            closing. The monthly rental factor
                                            will become fixed for the term of
                                            the lease commencement.

                                        3)  The above commitment and Lessor's
                                            willingness to enter into a lease is
                                            based upon there being no
                                            developments which, in the sole
                                            opinion of Lessor, would adversely
                                            affect the Lessee's creditworthiness
                                            and/or ability to meet any
                                            obligations.

                                        4)  Lessee must provide Lessor with a
                                            Certificate of Insurance at closing
                                            showing Comerica Leasing, a
                                            Divisions of Comerica Bank as a
                                            named insured for physical damage
                                            risks.

<PAGE>
 
                 [LETTERHEAD OF COMERICA LEASING CORPORATION]

Mr. Richard Bradford
March 30, 1998
Page Three


We appreciate the opportunity to extend this commitment for your consideration 
and look forward to continuing our relationship with ISE Labs and Digital 
Testing Services. Should there be any questions, please do not hesitate to 
contact me at (408) 271-4060.


Sincerely,

/s/ Mark H. Freund

Mark H. Freund
Vice President

cc:  Ray Grammer
     Mary Beth Suhr


<PAGE>
 
                                                                   EXHIBIT 23.2
 
                      CONSENT OF INDEPENDENT ACCOUNTANTS
 
  We hereby consent to the use in the Prospectus constituting part of this
Registration Statement on Form S-1 of our report dated December 12, 1997,
except as to Note 10 which is as of April 2, 1998 relating to the consolidated
financial statements of ISE Labs, Inc. which appears in such Prospectus. We
also consent to the references to us under the headings "Experts" in such
Prospectus.
 
/s/ PRICE WATERHOUSE LLP
 
Price Waterhouse LLP
San Jose, California
   
May 21, 1998     

<PAGE>
 
                                                                   EXHIBIT 23.3
 
                      CONSENT OF INDEPENDENT ACCOUNTANTS
 
  We hereby consent to the use in the Prospectus constituting part of this
Registration Statement on Form S-1 of our report dated February 7, 1997
relating to the consolidated statements of operations, of shareholders
deficit, and of cash flows, of Alphatec USA, Inc., which appears in such
Prospectus. We also consent to the references to us under the headings
"Experts" in such Prospectus.
 
/s/ PRICE WATERHOUSE LLP
 
Price Waterhouse LLP
San Jose, California
   
May 21, 1998     

<TABLE> <S> <C>

<PAGE>
 
<ARTICLE> 5
<MULTIPLIER> 1,000
       
<S>                             <C>                     <C>
<PERIOD-TYPE>                   YEAR                   6-MOS
<FISCAL-YEAR-END>                          OCT-31-1997             OCT-31-1998
<PERIOD-START>                             NOV-01-1996             NOV-01-1997
<PERIOD-END>                               OCT-31-1997             APR-30-1998
<CASH>                                           4,969                   7,694
<SECURITIES>                                         0                       0
<RECEIVABLES>                                   13,870                  14,194
<ALLOWANCES>                                     1,127                   1,466
<INVENTORY>                                         78                     232
<CURRENT-ASSETS>                                19,130                  21,736
<PP&E>                                          66,346                  86,583
<DEPRECIATION>                                  17,124                  21,972
<TOTAL-ASSETS>                                  70,843                  88,496
<CURRENT-LIABILITIES>                           27,853                  37,221
<BONDS>                                              0                       0
                                0                       0
                                          0                       0
<COMMON>                                            18                      18
<OTHER-SE>                                      23,504                  29,925
<TOTAL-LIABILITY-AND-EQUITY>                    70,843                  88,496
<SALES>                                         35,532                  40,538
<TOTAL-REVENUES>                                35,532                  40,538
<CGS>                                           17,950                  19,065
<TOTAL-COSTS>                                   17,950                  19,065
<OTHER-EXPENSES>                                 8,326                   9,450
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                 741                   1,695
<INCOME-PRETAX>                                  9,319                  10,358
<INCOME-TAX>                                     3,579                   3,937
<INCOME-CONTINUING>                              5,740                   6,421
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                     5,740                   6,421
<EPS-PRIMARY>                                     0.33                    0.37
<EPS-DILUTED>                                     0.33                    0.36
          

</TABLE>


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