Document:

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                                                                   EXHIBIT 10.15
                                                                   -------------

                                                                  EXECUTION COPY
                                                                  --------------

                            STOCK PURCHASE AGREEMENT
                            ------------------------

          THIS STOCK PURCHASE AGREEMENT (this "Agreement") is made and entered
into as of August 5, 1999, and shall be effective as of the Effective Date (as
defined below), between ChipPAC, Inc., a California corporation (the "Company")
and Intel Corporation, a Delaware corporation (the "Purchaser").  "Effective
Date" means the date of consummation of the transactions contemplated by that
certain Agreement and Plan of Recapitalization and Merger dated as of March 13,
1999, as amended (the "Recapitalization Agreement"), by and among Hyundai
Electronics Industries Co., Ltd., Hyundai Electronics America, the Company and
ChipPAC Merger Corp. Notwithstanding anything herein to the contrary, this
Agreement shall not take effect until the Effective Date, the representations
and warranties set forth in this Agreement shall be deemed to be made solely
from and after the Effective Date, and the covenants, agreements and other
obligations of the parties created by this Agreement shall apply prospectively
from and after the Effective Date and shall have no retroactive effect.  Except
as otherwise indicated herein, capitalized terms used herein are defined in
Section 8 hereof.

          The parties hereto agree as follows:

          Section 1.  Authorization and Issuance and Sale of Stock and the
                      ----------------------------------------------------
Warrant.
-------

          1A.  Authorization of Issuance and Sale of Stock and the Warrant.
               -----------------------------------------------------------
Subject to the terms and conditions contained herein, the Company will authorize
the issuance and sale to the Purchaser of (i) the Warrant referred to in
paragraph 4D hereof and (ii) 10,000 shares of its Class A Preferred Stock, par
value $.01 per share (the "Class A Preferred"), having the rights and
preferences set forth in the Company's Articles of Incorporation, to be amended
and restated, as set forth in Exhibit A attached hereto, for an aggregate
                              ---------
purchase price of $10,000,000.  The aforementioned 10,000 shares of Class A
Preferred shall be initially convertible, as of the Effective Date, into not
less than 6.25% of the Company's Class L Common and Class A Common (as defined
in paragraph 6C), before taking into account any shares of common stock issued
or issuable to employees, officers or directors of the Company or its
Subsidiaries or financing sources.

          1B.  Purchase and Sale of Stock and the Warrant.   Subject to the
               ------------------------------------------
terms and conditions contained herein, at the Closing (as defined in Section 1C
below), the Company will sell to Purchaser, and Purchaser will purchase from the
Company, (i) 10,000 shares of Class A Preferred and (ii) the Warrant referred to
in paragraph 4D hereof, for an aggregate purchase price for both the Class A
Preferred and the Warrant of $10,000,000.  The fair market value of the Class A
Preferred and the Warrant shall be allocated as set forth in paragraph 9M
hereof.

          1C.  The Closing.   Subject to the terms and conditions contained in
               -----------
this Agreement, the closing of the purchase and sale of the Class A Preferred
and the Warrant (the "Closing") will take place at a site designated by the
Company, at 10:00 a.m. local time on the first date on which each of the
conditions set forth in Section 2 and Section 3 have been satisfied or
<PAGE>

waived by the party entitled to waive any such condition or at such other place
or on such other date as may be mutually agreeable to the Company and Purchaser
(the "Closing Date"). At the Closing, the Company will deliver to Purchaser
stock certificates evidencing the Class A Preferred to be purchased by Purchaser
and the Warrant, in each case, registered in Purchaser's or its nominee's name,
upon payment of $10,000,000 by wire transfer of immediately available funds to a
bank account of the Company designated to the Purchaser prior to the Closing.

          Section 2.  Conditions of Purchaser's Obligation at the Closing.  The
                      ---------------------------------------------------
obligation of Purchaser to purchase and pay for the Class A Preferred and the
Warrant at the Closing is subject to the satisfaction as of the Closing of the
following conditions:

          2A.  Representations and Warranties; Covenants.   The representations
               -----------------------------------------
and warranties contained in Section 6 hereof will be true and correct in all
material respects at and as of the Closing Date as though then made, and the
Company will have performed all of the covenants required to be performed by it
hereunder prior to the Closing Date.

          2B.  Amendment of Articles of Incorporation.  The Company's Articles
               --------------------------------------
of Incorporation (the "Articles of Incorporation") will have been amended and
restated as set forth in Exhibit A hereto, will be in full force and effect
                         ---------
under the laws of California as of the Closing Date as so amended and will not
have been further amended or modified.

          2C.  Recapitalization.   The transactions contemplated by the
               ----------------
Recapitalization Agreement shall have been consummated in accordance with the
terms thereof.  Between the date hereof and the Closing Date, there shall have
been no material adverse change to the terms and conditions of the
Recapitalization Agreement.

          2D.  Stockholders Agreement.   The Company, Purchaser and each of the
               ----------------------
other stockholders of the Company listed therein will have entered into a
stockholders agreement as set forth in Exhibit B attached hereto (the
                                       ---------
"Stockholders Agreement"), and the Stockholders Agreement will not have been
amended or modified and will be in full force and effect as of the Closing.

          2E.  Registration Agreement.   The Company, Purchaser and each of the
               ----------------------
other stockholders of the Company listed therein will have entered into a
registration agreement as set forth in Exhibit C attached hereto (the
                                       ---------
"Registration Agreement"), and the Registration Agreement will not have been
amended or modified and will be in full force and effect as of the Closing.

          2F.  Securities Law Compliance.   The Company shall have made all
               -------------------------
filings under applicable federal and state securities laws necessary to
consummate the issuance of the Class A Preferred and the Warrant pursuant to
this Agreement in compliance with such laws.

                                      -2-
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          2G.    Opinion of the Company's Counsel.   Purchaser shall have
                 --------------------------------
received from Kirkland & Ellis, special counsel for the Company, a legal opinion
addressed to Purchaser, dated the Closing Date, in a form to be mutually agreed
upon by counsel for the Company and counsel for the Purchaser.

           2H.   Closing Documents.   The Company shall have delivered to
                 -----------------
Purchaser all of the following documents:

          (i)    an officer's certificate, dated the date of the Closing,
stating that the conditions specified in paragraphs 2A through 2G, inclusive,
have been fully satisfied;

          (ii)   certified copies of (a) the resolutions duly adopted by the
Company's board of directors authorizing the execution, delivery and performance
of this Agreement and each of the other agreements contemplated hereby, the
filing of the amended and restated Articles of Incorporation referred to in
paragraph 2B, the issuance and sale of the Class A Preferred, the issuance of
the Warrant and the consummation of all other transactions contemplated by this
Agreement and (b) the resolutions duly adopted by the Company's stockholders
adopting the amended and restated Articles of Incorporation referred to in
paragraph 2B;

          (iii)  a certified copy of the Company's Articles of Incorporation
and bylaws, as in effect at the Closing; and

          (iv)   such other documents relating to the transactions contemplated
by this Agreement as Purchaser or its counsel may reasonably request.

          2I.    Waiver.   Any condition specified in this Section 2 may be
                 ------
waived if consented to by Purchaser; provided that no such waiver shall be
effective against Purchaser unless it is set forth in a writing executed by
Purchaser.

          Section 3.  Conditions of the Company's Obligation at the Closing.
                      -----------------------------------------------------
The obligation of the Company to sell the Class A Preferred and issue the
Warrant at the Closing is subject to the satisfaction as of the Closing of the
following conditions:

          3A.    Representations and Warranties; Covenants.   The
                 -----------------------------------------
representations and warranties contained in Section 7 hereof will be true and
correct in all material respects at and as of the Closing Date as though then
made, and Purchaser will have performed all of the covenants required to be
performed by it hereunder prior to the Closing Date.

          3B.    Amendment of Articles of Incorporation.  The Articles of
                 --------------------------------------
Incorporation will have been amended as set forth in Exhibit A hereto, will be
                                                     ---------
in full force and effect under the

                                      -3-
<PAGE>

laws of California as of the Closing as so amended and will not have been
further amended or modified.

          3C.  Recapitalization.   The transactions contemplated by the
               ----------------
Recapitalization Agreement shall have been consummated in accordance with the
terms thereof.

          3D.  Stockholders Agreement.   The Company, Purchaser and each of the
               ----------------------
other stockholders of the Company listed therein will have entered into the
Stockholders Agreement, and the Stockholders Agreement will not have been
amended or modified and will be in full force and effect as of the Closing.

          3E.  Registration Agreement.   The Company, Purchaser and each of the
               ----------------------
other stockholders of the Company listed therein will have entered into the
Registration Agreement, and the Registration Agreement will not have been
amended or modified and will be in full force and effect as of the Closing.

          3F.  Closing Documents.  Purchaser shall have delivered to the Company
               -----------------
such documents relating to the transactions contemplated by this Agreement as
the Company or its counsel may reasonably request.

          3G.  Securities Law Compliance.   The Company shall have made all
               -------------------------
filings under applicable federal and state securities laws necessary to
consummate the issuance of the Class A Preferred and the Warrant pursuant to
this Agreement in compliance with such laws.

          3H.  Waiver.   Any condition specified in this Section 3 may be waived
               ------
if consented to by the Company; provided that no such waiver shall be effective
against the Company unless it is set forth in a writing executed by the Company.

           Section 4.  Covenants.
                       ---------

          4A.  Financial Statements and Other Information.   Prior to the
               ------------------------------------------
consummation of an Initial Public Offering, the Company will deliver to each
holder of at least 10% of the outstanding Underlying Common Stock:

          (i)  as soon as available but in any event within 30 days after the
end of each monthly accounting period in each calendar year, unaudited
consolidated statements of income and cash flows of the Company and its
Subsidiaries for such monthly period and for the period from the beginning of
the fiscal year to the end of such month, and unaudited consolidated balance
sheets of the Company and its Subsidiaries as of the end of such monthly period,
and all such statements shall be prepared in accordance with generally accepted
accounting principles, consistently applied, and shall be certified by the
Company's chief financial officer;

                                      -4-
<PAGE>

          (ii)   as soon as available but in any event within 45 days after the
end of each quarterly accounting period in each calendar year, unaudited
consolidated statements of income and cash flows of the Company and its
Subsidiaries for such quarterly period and for the period from the beginning of
the fiscal year to the end of such quarter, and unaudited consolidated balance
sheets of the Company and its Subsidiaries as of the end of such quarterly
period, and all such statements shall be prepared in accordance with generally
accepted accounting principles, consistently applied, and shall be certified by
the Company's chief financial officer;

          (iii)  within 120 days after the end of each calendar year,
consolidated statements of income and cash flows of the Company and its
Subsidiaries for such fiscal year, and consolidated balance sheets of the
Company and its Subsidiaries as of the end of such calendar year, all prepared
in accordance with generally accepted accounting principles, consistently
applied, and accompanied by an audit opinion of PriceWaterhouseCoopers LLP or
such other independent accounting firm of recognized national standing approved
by the Company's board of directors; and

          (iv)   at least 30 days prior to the beginning of each calendar year,
annual budgeted statements of income and cash flows and budgeted balance sheets,
which shall have been reviewed and approved by the Company's board of directors.

          4B.    Information Requirements after an IPO.   Subsequent to the
                 -------------------------------------
consummation of an Initial Public Offering, the Company will deliver to each
holder of at least 10% of the outstanding Underlying Common Stock, within ten
days after transmission thereof, copies of all registration statements and all
regular, special or periodic reports which it files with respect to the Company
with the Securities and Exchange Commission or with any securities exchange on
which any of its securities are then listed.

          4C.    Current Public Information.   At all times after the Company
                 --------------------------
has filed a registration statement with the Securities and Exchange Commission
pursuant to the requirements of either the Securities Act or the Securities
Exchange Act, the Company shall file all reports required to be filed by it
under the Securities Act and the Securities Exchange Act and the rules and
regulations adopted by the Securities and Exchange Commission thereunder and
shall take such further action as any holder or holders of Restricted Securities
may reasonably request, all to the extent required to enable such holders to
sell Restricted Securities pursuant to Rule 144 adopted by the Securities and
Exchange Commission under the Securities Act (as such rule may be amended from
time to time) or any similar rule or regulation hereafter adopted by the
Securities and Exchange Commission. Upon request, the Company shall deliver to
any holder of Restricted Securities a written statement as to whether it has
complied with such requirements.

          4D.    Warrant.   At the Closing, the Company shall issue Purchaser a
                 -------
warrant substantially in the form of Exhibit D hereto (the "Warrant"), upon
                                     ---------
payment of the consideration set

                                      -5-
<PAGE>

forth in paragraph 1C at the Closing. The exercise of the Warrant shall be
subject to the terms and conditions set forth therein.

          Section 5.  Transfer of Restricted Securities.
                      ---------------------------------

          5A.  Transfer of Restricted Securities.   Restricted Securities are
               ---------------------------------
transferable only pursuant to (a) public offerings registered under the
Securities Act, (b) Rule 144 or Rule 144A of the Securities and Exchange
Commission (or any similar rule or rules then in force) if any such rule is
available and (c) subject to the conditions specified in paragraph 5B below, any
other legally available means of transfer.

          5B.  Opinion Delivery.    In connection with the transfer of any
               ----------------
Restricted Securities (other than a transfer described in paragraph 5A(a) or (b)
above), the holder thereof shall deliver written notice to the Company
describing in reasonable detail the transfer or proposed transfer, together with
an opinion of counsel which (to the Company's reasonable satisfaction) is
knowledgeable in securities law matters to the effect that such transfer of
Restricted Securities may be effected without registration of such Restricted
Securities under the Securities Act.  In addition, if the holder of the
Restricted Securities delivers to the Company an opinion of such counsel that no
subsequent transfer of such Restricted Securities shall require registration
under the Securities Act, the Company shall promptly upon such contemplated
transfer deliver new certificates for such Restricted Securities which do not
bear the Securities Act legend set forth in paragraph 7F.  If the Company is not
required to deliver new certificates for such Restricted Securities not bearing
such legend, the holder thereof shall not transfer the same until the
prospective transferee has confirmed to the Company in writing its agreement to
be bound by the conditions contained in this paragraph and paragraph 7F.

          Section 6.  Representations and Warranties of the Company.  Except as
                      ---------------------------------------------
set forth in or contemplated by this Agreement, the financial statements
delivered to Purchaser pursuant to paragraph 6G or the disclosures of the
Company described herein, the Company hereby represents and warrants to
Purchaser as follows:

          6A.  Corporate Existence and Authority.  The Company is a corporation
               ---------------------------------
duly incorporated, validly existing and in good standing under the laws of the
State of California.  The Company has full corporate power and authority to
execute and deliver this Agreement and the other agreements contemplated hereby
to which it is a party, to perform its obligations hereunder and thereunder, and
to consummate the transactions contemplated hereby and thereby.  The Company has
full corporate power and authority to conduct its business as and to the extent
now conducted and to own, use and lease its assets and properties, and is duly
qualified, licensed or admitted to do business and is in good standing in those
jurisdictions in which the ownership, use or leasing of its assets and
properties or the conduct of its business makes such qualification, licensing,
or admission

                                      -6-
<PAGE>

necessary, except where the failure to be so qualified, licensed, admitted or in
good standing could not reasonably be expected to have a material adverse effect
on the Company.

          6B.    Authorization; Binding Effect.  The execution and delivery by
                 -----------------------------
the Company of this Agreement and the other agreements contemplated hereby to
which the Company is a party, and the performance by the Company of its
obligations hereunder and thereunder, have been duly and validly authorized by
its Board of Directors, and no other corporate action on its part or on the part
of its shareholders being necessary, except shareholder approval of the amended
and restated Articles of Incorporation.  This Agreement has been and the other
agreements contemplated hereby will be, prior to the Closing, duly and validly
executed and delivered by the Company and, upon the execution and delivery
thereof by the other parties thereto, will constitute, its legal, valid and
binding obligations enforceable against it in accordance with the terms thereof,
subject to the effect and limitations of any bankruptcy, insolvency,
reorganization, moratorium or other similar law affecting the enforcement of
creditors' rights generally and to general equitable principles (regardless of
whether such enforceability is considered in a proceeding in equity or at law).

          6C.  Capital Stock and Related Matters.   As of the Closing and
               ---------------------------------
immediately thereafter, the authorized capital stock of the Company shall
consist of 115,000 shares of Preferred Stock, of which 10,000 shares shall be
designated as Class A Preferred (all of which shall be issued and outstanding)
and 105,000 shares shall be designated as Class B Preferred Stock, par value
$.01 per share (the "Class B Preferred") (70,000 shares of which shall be issued
and outstanding and 35,000 shares of which shall be reserved for future issuance
pursuant to the Recapitalization Agreement) and 380,000,000 shares of Common
Stock, of which 180,000,000 shares shall be designated as Class A Common Stock,
par value $.01 per share (the "Class A Common"), 180,000,000 shares shall be
designated as Class B Common Stock, par value $.01 per share (the "Class B
Common") and 20,000,000 shares shall be designated as Class L Common Stock, par
value $.01 per share (the "Class L Common").  As of the Closing, the Class A
Preferred to be sold pursuant to this Agreement shall be initially convertible
into not less than 6.25% of the Company's Class L Common and Class A Common,
before taking into account any shares of common stock issued or issuable to
employees, officers or directors of the Company or its Subsidiaries or financing
sources. As of the Closing, except for the Class A Preferred, the Company will
not have outstanding any stock or securities convertible or exchangeable for any
shares of its capital stock or containing any profit participation features,
nor, except for the Class A Preferred and the shares of stock reserved for grant
of stock options to the management of the Company and its Subsidiaries
(including any such stock options granted on or prior to the Closing Date),
shall it have outstanding any rights or options to subscribe for or to purchase
its capital stock or any stock or securities convertible into or exchangeable
for its capital stock or any stock appreciation rights or phantom stock plans.
As of the Closing, except with respect to the Class A Preferred, the Company
will not be subject to any obligation (contingent or otherwise) to repurchase or
otherwise acquire or retire any shares of its capital stock or any warrants,
options or other rights to acquire its capital stock.  As of the Closing,

                                      -7-
<PAGE>

all of the outstanding shares of the Company's capital stock will be validly
issued, fully paid and nonassessable.

          6D.  Subsidiaries.   As of the Closing, the Company shall own,
               ------------
directly or indirectly, all of the issued and outstanding capital stock (or
similar equity interests or registered capital, other than any director's
qualifying or nominee shares) of each of (i) ChipPAC Barbados Limited, a
Barbadian company, (ii) ChipPAC Limited, a British Virgin Islands corporation,
(iii) ChipPAC Korea Company Ltd., a corporation incorporated under the laws of
the Republic of Korea, (iv) Hyundai Electronics (Shanghai) Company Ltd. (name to
be changed to ChipPAC (Shanghai) Company Ltd.), a company limited and wholly
foreign owned entity under the People's Republic of China, (v) ChipPAC Assembly
and Test (Shanghai) Company, Ltd., a company limited and a wholly foreign owned
entity under the laws of the People's Republic of China, (vi) ChipPAC
International Company Limited, a British Virgin Islands corporation, (vii)
ChipPAC Hungary Kft, a Hungarian corporation and (viii) ChipPAC Luxembourg
S.a.r.l., a corporation incorporated under the laws of Luxembourg (collectively
the "ChipPAC Subsidiaries").  Each of the ChipPAC Subsidiaries is a corporation
or limited liability entity duly formed and validly existing under the laws of
its jurisdiction of formation.  Each of the ChipPAC Subsidiaries has full
corporate power and authority to conduct its business as and to the extent now
conducted and to own, use and lease its assets and properties.  As of the
Closing, the Company will not directly or indirectly own any rights or interests
in any other person or entity, other than the ChipPAC Subsidiaries.  There are
no outstanding options or rights in favor of any person to purchase shares of
any class or series of capital stock of any of the ChipPAC Subsidiaries.

          6E.  Absence of Conflicts.  The execution and delivery by the Company
               --------------------
of this Agreement and the other agreements contemplated hereby do not, and the
performance by the Company of its obligations under this Agreement and the other
agreements contemplated hereby and the consummation of the transactions
contemplated hereby and thereby will not, (a) conflict with or result in a
violation or breach of the articles of incorporation or bylaws of the Company;
(b) subject to obtaining the consents, approvals and actions, and making the
filings and giving the notices described in paragraph 6F and paragraph 7D,
conflict with or result in a violation or breach of any law or order applicable
to the Company or any of its assets and properties; (c) (i) conflict with or
result in a violation or breach of, (ii) constitute (with or without notice or
lapse of time or both) a default under, (iii) require the Company to obtain any
consent or approval of any person as a result or under the terms of, (iv) result
in or give to any person any right of termination, cancellation, acceleration or
modification in or with respect to, or (v) result in the creation or imposition
of any lien or encumbrance upon the Company or any of its assets or properties
under, any agreement to which the Company is a party or by which any of its
assets or properties is bound, other than, in the case of clauses (b) and (c),
such conflicts, violations, breaches and other consequences within the scope of
clauses (b) and (c) which would occur solely as a result of the identity or the
legal or regulatory status of Purchaser or any of its Affiliates.

                                      -8-
<PAGE>

          6F.  Governmental Approvals and Filings.  No consent, approval or
               ----------------------------------
action of, filing with or notice to, any governmental or regulatory authority on
the part of the Company is required in connection with the execution, delivery
and performance of this Agreement or any of the other agreements contemplated
hereby or the consummation of the transactions contemplated hereby or thereby,
except (i) any required filings under "blue-sky" laws of the State of California
and similar laws of any other state; (ii) the filing of the amended and restated
Articles of Incorporation with the Secretary of State of the State of California
and (iii) where required solely as a result of the identity or the legal or
regulatory status of Purchaser or any of its Affiliates.

          6G.  Financial Statements and Condition.
               ----------------------------------

          (a)  The Company has delivered to Purchaser the audited combined
balance sheets of ChipPAC (Direct and Indirect Subsidiaries of Hyundai
Electronics Industries Co., Ltd.) as of December 31, 1998 (the "Financial
Statement Date"), December 31, 1997 and 1996 and the audited combined statements
of operations, of shareholders' and divisional equity, and of cash flows for
each of the four years in the period ended December 31, 1998, together with the
report thereon by PriceWaterhouseCoopers L.L.P. (the December 31, 1998 combined
balance sheet hereinafter referred to as the "Balance Sheet" and all of the
aforementioned financial statements are collectively referred to herein as the
"Financial Statements").  Except as set forth in the notes thereto, all such
combined financial statements were prepared in accordance with generally
accepted accounting principles and fairly present in all material respects the
combined financial position and results of operations of ChipPAC as of the
respective dates thereof and for the respective periods covered thereby.

          (b)  Since the Financial Statement Date there has been no material
adverse effect on the Company and no event has occurred which could reasonably
be expected to result in a material adverse effect on the Company.

          6H.  Taxes.  The Company and the ChipPAC Subsidiaries have filed or
               -----
caused to be filed all tax returns required to be filed in all jurisdictions
under applicable law and all such tax returns are complete and correct in all
material respects.  The Company and the ChipPAC Subsidiaries have, within the
time and in the manner prescribed by law, paid directly or indirectly (and until
the Closing will pay directly or indirectly within the time and in the manner
prescribed by law) all taxes that are due and payable.  No examination of any
tax return of the Company or the ChipPAC Subsidiaries is underway of which
notice has been provided to the Company.

          6I.  Legal Proceedings.  There are no orders outstanding and no
               -----------------
actions or proceedings pending or, to the knowledge of the Company, threatened
against, relating to or affecting the Company or any of the ChipPAC
Subsidiaries, or any of their respective assets and properties, which could
reasonably be expected to delay or to result in the issuance of an order
restraining, enjoining or otherwise prohibiting or making illegal the
consummation of any of the

                                      -9-
<PAGE>

transactions contemplated by this Agreement or any of the other agreements
contemplated hereby, or otherwise to impair the ability of the Company to
perform its obligations under this Agreement and the other agreements
contemplated hereby and to consummate the transactions contemplated hereby and
thereby or otherwise to impair the ability of the Company or the ChipPAC
Subsidiaries to conduct their business after the Closing.

          6J.    Compliance With Laws and Orders.  Neither the Company nor any
                 -------------------------------
of the ChipPAC Subsidiaries has been or is in violation of or in default under
any law applicable to the it, or any of their respective assets and properties
(i) in any material respect or (ii) in any respect that restricts the operation
of the business of the Company or the ChipPAC Subsidiaries.

          6K.  Benefit Plans; ERISA.
               --------------------

          (a)  Set forth in Section 3.11 of the Company Disclosure Schedule
attached to the Recapitalization Agreement is a list of all Benefit Plans of the
Company and the ChipPAC Subsidiaries or pursuant to which any employee of the
Company or the ChipPAC Subsidiaries is entitled to benefits.  Each Benefit Plan
which is listed in Section 3.11 of the Company Disclosure Schedule attached to
the Recapitalization Agreement is in compliance in all material respects with
all applicable laws.  Except as set forth in said Section 3.11 of the Company
Disclosure Schedule, there are no proceedings, claims (other than for benefits
payable in the normal course of business) or suits pending or, to the knowledge
of the Company, threatened by any governmental or regulatory authority or any
participant or beneficiary against any of the Benefit Plans, the assets of any
of the trusts under any of the Benefit Plans or the plan sponsor or any
fiduciary of any of the Benefit Plans. All contributions required to be made
with respect to the Benefit Plans relating to any employee of the Company or any
of the ChipPAC Subsidiaries have been made (or have been or will be accrued for
in the ordinary course of business).

          (b)  There are no (i) unfair labor practice charges pending against,
any of the Company or any of the ChipPAC Subsidiaries or (ii) pending or, to the
best of the Company's knowledge, threatened strikes or arbitration proceedings
involving labor matters affecting the Company or any of the ChipPAC
Subsidiaries.  Neither the Company nor any of the ChipPAC Subsidiaries has
experienced any significant strikes, work stoppage or other significant labor
difficulties of any nature.

           6L. Real Property.
               -------------

          (a)  Section 3.12(a) of the Company Disclosure Schedule attached to
the Recapitalization Agreement contains a list of each parcel of real property
leased or subleased by the Company or any of the ChipPAC Subsidiaries (as lessor
or lessee). Neither the Company nor any ChipPAC Subsidiary owns any real
property.

                                      -10-
<PAGE>

          (b)  The Company and the ChipPAC Subsidiaries have or will have at
Closing valid and subsisting leasehold or subleasehold estates in the respective
real properties leased by them as lessee or sublessee under leases or subleases
referred to in paragraph (a) of this paragraph 6L. Each such lease or sublease
is a legal, valid and binding agreement, enforceable in accordance with its
terms, subject to the effect and limitations of any bankruptcy, insolvency,
reorganization, moratorium or other similar law affecting the enforcement of
creditors' rights generally and to general equitable principles (regardless of
whether such enforceability is considered in a proceeding in equity or at law).

          6M.  Tangible Personal Property.  The Company and the ChipPAC
               --------------------------
Subsidiaries are or at the Closing will be in possession of, and have or at the
Closing will have marketable title to, valid leasehold interests in or valid and
enforceable rights to use, all tangible personal property which is used in and
material to their business, subject to any Permitted Encumbrance.

          6N.  Intellectual Property Rights.
               ----------------------------

          (a)  At the Closing, giving effect to those licenses and rights to
Intellectual Property to be made available to the Company and its Subsidiaries
from Hyundai Electronics Industries Co., Ltd. and its Affiliates ("Hyundai"),
the Company and the ChipPAC Subsidiaries will have all requisite right, title
and interest in or valid and enforceable rights under contract to use all
Intellectual Property necessary to the conduct of their business as presently
conducted (the "IP Rights") and after the Closing such IP Rights will be
available for use by the Company or one of the ChipPAC Subsidiaries as provided
in such licensing arrangements.  Neither the Company nor any of the ChipPAC
Subsidiaries has received notice that they are infringing or misappropriating
any Intellectual Property of any other person.  Neither the Company nor any of
the ChipPAC Subsidiaries is infringing or misappropriating any Intellectual
Property of any other person, and no claim against the Company or any ChipPAC
Subsidiary is pending or has been threatened asserting any such infringement or
contesting the validity, enforceability, use or ownership of any IP Rights. No
"right to use" study or similar investigation with respect to the Intellectual
Property of any third party has been conducted by the Company or any ChipPAC
Subsidiary.  To the knowledge of the Company, no third party is infringing or
misappropriating the IP Rights.

          (b)  All material computer systems used in the business of the Company
and the ChipPAC Subsidiaries recognize and shall recognize the advent of the
year 2000 and can correctly recognize and manipulate date information relating
to dates before, on or after January 1, 2000 and the operation and functionality
of such computer systems will not be adversely affected by the advent of the
year 2000 or any manipulations of data featuring date information relating to
dates before, on or after January 1, 2000.

          6O.  Contracts.     Each material contract to which the Company or any
               ---------
ChipPAC Subsidiary is a party is in full force and effect and constitutes a
legal, valid and binding agreement

                                      -11-
<PAGE>

of the Company or such ChipPAC Subsidiary, enforceable in accordance with its
terms, subject to the effect and limitations of any bankruptcy, insolvency,
reorganization, moratorium or other similar law affecting the enforcement of
creditors' rights generally and to general equitable principles (regardless of
whether such enforceability is considered in a proceeding in equity or at law);
neither the Company nor any ChipPAC Subsidiary nor, to the knowledge of the
Company, any other party to any such contract is in violation of or default
under any material provision of any such contract (or with notice or lapse of
time or both, would be in violation of or default under any material provision
of any such contract).

          6P.  Permits.  The Company and the ChipPAC Subsidiaries have all
               -------
permits required for the conduct of their business as presently conducted.  Each
such permit is valid, binding and in full force and effect; and to the knowledge
of the Company, neither the Company nor any ChipPAC Subsidiary is in default (or
with the giving of notice or lapse of time or both, would be in default) under
any such permit in any material respect.

          6Q.  Environmental Matters.
               ---------------------

          (a)  No written notification of a Release of a Hazardous Material has
been filed by or on behalf of the Company or any ChipPAC Subsidiary, and no site
or facility, or related offsite disposal site, is listed or is proposed for
listing on the NPL, CERCLIS or any similar list of sites requiring investigation
or clean-up under the laws of any other country.

          (b)  There have been no environmental investigations, studies, audits,
tests, reviews or other analyses conducted by, or that are in the possession of
the Company or the ChipPAC Subsidiaries, in relation to any site or facility now
or previously owned, operated or leased by the Company or any ChipPAC Subsidiary
which have not been made available to Purchaser prior to the execution of this
Agreement.
          (c)  Neither the Company nor any of the ChipPAC Subsidiaries has
treated, stored, disposed of, handled or released any Hazardous Material or
owned or operated any property or facility (and no such property or facility is
contaminated by any Hazardous Material) in any manner that has given or would
give rise to any liabilities or remedial obligations pursuant to any
Environmental Law.

          6R.  Insurance.  The Company has made available or caused to be made
               ---------
available to Purchaser copies of each insurance policy (including policies
providing property, casualty, liability, and worker's compensation coverage and
bond and surety arrangements, but excluding policies no longer in force) with
respect to which the Company or any of the ChipPAC Subsidiaries is a party, or
named insured, or otherwise the beneficiary of coverage as of the date of this
Agreement.

                                      -12-
<PAGE>

          6S.  No Brokers.   All negotiations relative to this Agreement and the
               ----------
other agreements contemplated hereby and the transactions contemplated hereby
and thereby have been carried out by the Company directly with Purchaser without
the intervention of any person on behalf of the Company in such a manner as to
give rise to any valid claim by any person against Purchaser or against the
Company for a finder's fee, brokerage commission or similar payment.

          6T.  No Other Representations.  Notwithstanding anything to the
               ------------------------
contrary contained in this Agreement, it is the explicit intent, understanding
and agreement of each party hereto that the Company is not making any
representation or warranty whatsoever, express or implied, except those
representations and warranties contained in this Section 6 and in any
certificate delivered pursuant to subparagraph 2H(i). In particular, the Company
makes no representation or warranty to Purchaser with respect to (a) the
information made available to Purchaser or any of its representatives in
connection with Purchaser's consideration of the transactions contemplated by
this Agreement and (b) any financial projection or forecast furnished to
Purchaser by, or otherwise relating to, the Company or any of the ChipPAC
Subsidiaries, other than the fact that such projections and forecasts were
prepared in good faith and based upon assumptions believed to be reasonable.
With respect to all such projections and forecasts, Purchaser hereby
acknowledges and agrees that (i) there are uncertainties inherent in attempting
to make such projections and forecasts, (ii) Purchaser is aware of such
uncertainties, (iii) Purchaser is taking full responsibility for making its own
evaluation of the adequacy and accuracy of all such projections and forecasts,
including projections and forecasts relating to the businesses and operations of
the Company and the ChipPAC Subsidiaries that were previously conducted by
Hyundai and (iv) Purchaser shall have no claim against the Company or any of its
representatives or Affiliates with respect to such projections or forecasts.

          6U.  Assets.   All of the Company's and the ChipPAC Subsidiaries'
               ------
buildings, improvements, machinery, equipment and other tangible personal
property and assets are in good condition and repair in all material respects,
ordinary wear and tear excepted, and are usable in the ordinary course of
business and, as of the Closing Date, all of the assets of each of the Company
and the ChipPAC Subsidiaries will be free and clear of all liens and
encumbrances other than Permitted Encumbrances. The assets of the Company and
the ChipPAC Subsidiaries (together with the services to be made available to the
Company and the ChipPAC Subsidiaries pursuant to transitional service and
similar agreements with Hyundai) include all assets (including all Intellectual
Property) necessary to the conduct of the business of the Company and the
ChipPAC Subsidiaries as presently conducted.

          6V.  Product Warranty.  No products heretofore sold by the Company or
               ----------------
any of the ChipPAC Subsidiaries are now subject to any guarantee or warranty
other than ChipPAC's standard terms and conditions of sale.  The reserve for
product warranty liability recorded in the Company's financial statements is
sufficient to provide for the Company's warranty liability for any product
designed, manufactured, merchandised, serviced, distributed or sold by the
Company or the

                                      -13-
<PAGE>

ChipPAC Subsidiaries, or other damages in connection with such sales or
deliveries at any time prior to the Closing Date.

          Section 7.  Representations and Warranties of Purchaser.  Purchaser
                      -------------------------------------------
hereby represents and warrants to the Company as follows:

          7A.  Corporate Existence and Authority.  Purchaser is a corporation
               ---------------------------------
duly incorporated, validly existing and in good standing under the laws of the
State of Delaware. Purchaser has full corporate power and authority to execute
and deliver this Agreement and the other agreements contemplated hereby to which
it is a party, to perform its obligations hereunder and thereunder, and to
consummate the transactions contemplated hereby and thereby.

          7B.  Authorization; Binding Effect.  The execution and delivery by
               -----------------------------
Purchaser of this Agreement and the other agreements contemplated hereby to
which it is a party, and the performance by Purchaser of its obligations
hereunder and thereunder, have been duly and validly authorized by its board of
directors, no other corporate action on the part of Purchaser or any of its
stockholders being necessary. This Agreement has been duly and validly executed
by Purchaser, and contemporaneously with the Closing, Purchaser shall duly and
validly execute the other agreements contemplated hereby, and upon the execution
and delivery by the other parties thereto, will constitute legal, valid and
binding obligations of Purchaser, enforceable against Purchaser in accordance
with their terms, subject to the effect and limitations of any bankruptcy,
insolvency, reorganization, moratorium or other similar law affecting the
enforcement of creditors' rights generally and to general equitable principles
(regardless of whether such enforceability is considered in a proceeding in
equity or at law).

          7C.  Absence of Conflicts.  The execution and delivery by Purchaser of
               --------------------
this Agreement does not, and the execution and delivery by Purchaser of the
other agreements contemplated hereby to which it is a party, the performance by
Purchaser of its obligations under this Agreement and such other agreements and
the consummation of the transactions contemplated hereby and thereby will not:
(a) conflict with or result in a violation or breach of the certificate of
incorporation or bylaws of Purchaser; (b) conflict with or result in a violation
or breach of any law or order applicable to Purchaser or any of its assets or
properties; or (c) (i) conflict with or result in a violation or breach of, (ii)
constitute (with or without notice or lapse of time or both) a default under,
(iii) require Purchaser to obtain any consent or approval of any person as a
result or under the terms of, or (iv) result in or give to any person any right
of termination, cancellation, acceleration or modification with respect to, or
(v) result in the creation or imposition of any lien or encumbrance upon
Purchaser or any of its assets or properties under, any contract to which
Purchaser is a party or by which any of its assets and properties is bound.

          7D.  Governmental Approvals and Filings.  No consent, approval or
               ----------------------------------
action of, filing with or notice to any governmental or regulatory authority on
the part of Purchaser or any of

                                      -14-
<PAGE>

its stockholders is required in connection with the execution, delivery and
performance of this Agreement or the other agreements to which it is a party or
the consummation of the transactions contemplated hereby or thereby, except
where the failure to obtain any such consent, approval or action, to make any
such filing or to give any such notice could not reasonably be expected to have
a material adverse effect on the Company after the Closing or to delay or have a
material adverse effect on the ability of Purchaser to consummate the
transactions contemplated by this Agreement or any of the other agreements
contemplated hereby or to perform any of its obligations hereunder or thereunder
or where required solely as a result of the identity or the legal or regulatory
status of the Company or any of its Affiliates.

          7E.  No Brokers. All negotiations relative to this Agreement and the
               ----------
other agreements contemplated hereby and the transactions contemplated hereby
and thereby have been carried out by Purchaser directly with the Company or its
representatives without the intervention of any person on behalf of Purchaser in
such a manner as to give rise to any valid claim by any person against the
Company or any of its Affiliates for a finder's fee, brokerage commission or
similar payment.

          7F.  Purchaser's Investment Representations.  Purchaser represents and
               --------------------------------------
warrants that it is acquiring the Restricted Securities purchased hereunder or
acquired pursuant hereto for its own account with the present intention of
holding such securities for purposes of investment, and that it has no intention
of selling such securities in a public distribution in violation of the federal
securities laws or any applicable state securities laws; provided that nothing
contained herein shall prevent Purchaser and subsequent holders of Restricted
Securities from transferring such securities in compliance with the provisions
of Section 5 hereof.  Each certificate or instrument representing Restricted
Securities shall be imprinted with a legend in substantially the following form:

     "The securities represented by this certificate were originally
     issued on August 5, 1999, and have not been registered under the
     Securities Act of 1933, as amended. The transfer of the
     securities represented by this certificate is subject to the
     conditions specified in the Purchase Agreement, dated as of
     August 5, 1999, as amended and modified from time to time,
     between the issuer (the "Company") and the purchaser of such
     securities, and the Company reserves the right to refuse the
     transfer of such securities until such conditions have been
     fulfilled with respect to such transfer. A copy of such
     conditions shall be furnished by the Company to the holder hereof
     upon written request and without charge."

           Section 8.  Definitions.  For the purposes of this Agreement, the
                       -----------
following terms have the meanings set forth below:

                                      -15-
<PAGE>

          "Affiliate" of any particular person or entity means any other person
           ---------
or entity controlling, controlled by or under common control with such
particular person or entity.

          "Common Stock" means, collectively, the Class A Common, Class B
           ------------
Common, Class L Common and any capital stock of any class of the Company
hereafter authorized which is not limited to a fixed sum or percentage of par or
stated value in respect to the rights of the holders thereof to participate in
dividends or in the distribution of assets upon any liquidation, dissolution or
winding up of the Company.

          "Benefit Plan" means any Plan established by the Company or any of the
           ------------
ChipPAC Subsidiaries or any predecessor of any of the foregoing, existing at the
date hereof or at the Closing Date to which the Company or any ChipPAC
Subsidiary contributes or has contributed, or under which any employee, former
employee or director of the Company or any ChipPAC Subsidiary or any beneficiary
thereof is covered, is eligible for coverage or has benefit rights in such
person's capacity as an employee or former employee or director of the Company
or any ChipPAC Subsidiary.

          "Environmental Law" means any statute, enactment, administrative
           -----------------
agency rule or promulgation, regulation, ordinance, or other law or order
relating to the regulation or protection of human health, safety or the
environment or to emissions, discharges, generation, releases or threatened
releases of pollutants, contaminants, chemicals or industrial, toxic or
hazardous substances or wastes into the environment (including, without
limitation, ambient air, soil, surface water, ground water, wetlands, land or
subsurface strata), or otherwise relating to the manufacture, processing,
distribution, use, treatment, storage, disposal, transport or handling of any
Hazardous Material.

          "Hazardous Material" means (i) any petroleum or petroleum products,
           ------------------
flammable explosives, radioactive materials, asbestos in any friable form, urea
formaldehyde foam insulation and transformers or other equipment that contain
dielectric fluid containing levels of polychlorinated biphenyls (PCBs); (ii) any
chemicals or other materials or substances which are now or hereafter become
defined as or included in the definition of "hazardous substances," "hazardous
wastes," "hazardous materials," "extremely hazardous wastes," "restricted
hazardous wastes," "toxic substances," "toxic pollutants" or words of similar
import under any Environmental Law; and (iii) any other chemical or other
material or substance, exposure to which is now or hereafter prohibited, limited
or regulated by any governmental or regulatory authority under any Environmental
Law.

          "Initial Public Offering" means a public offering and sale of the
           -----------------------
Company's common stock pursuant to an effective registration statement under the
Securities Act, if immediately thereafter the Company has publicly held common
stock listed on a national securities exchange or the NASD automated quotation
system.

                                      -16-
<PAGE>

          "Intellectual Property" means all patents and patent rights,
           ---------------------
trademarks and trademark rights, trade names and trade name rights, service
marks and service mark rights, service names and service name rights, brand
names, inventions, copyrights and copyright rights, processes, formulae, trade
dress, business and product names, logos, slogans, trade secrets, industrial
models, processes, designs, methodologies, computer programs (including all
source codes) and related documentation, technical information, manufacturing,
engineering and technical drawings, know-how, all pending applications for and
registrations of patents, trademarks, service marks and copyrights, and all
other intellectual property rights of every kind or nature.

          "Permitted Encumbrance" means any of the following: (i) any lien or
          ----------------------
encumbrance granted to any financing source of the Company or any of its
Subsidiaries, (ii) any lien or encumbrance for taxes not yet due or delinquent
or being contested in good faith by appropriate proceedings for which adequate
reserves have been established in accordance with generally accepted accounting
principles, (iii) any statutory lien or encumbrance arising in the ordinary
course of business by operation of law with respect to a liability that is not
yet due or delinquent or (iv) any imperfection of title or similar lien or
encumbrance which does not materially impair the Company's or the ChipPAC
Subsidiaries' use of the property subject to such lien or encumbrance.

          "Person" means an individual, a partnership, a corporation, an
           ------
association, a joint stock company, a trust, a joint venture, an unincorporated
organization and a governmental entity or any department, agency or political
subdivision thereof.

          "Release" means any release, spill, emission, leaking, pumping,
           -------
injection, deposit, disposal, discharge, dispersal, leaching or migration into
the indoor or outdoor environment, including, without limitation, the movement
of Hazardous Materials through ambient air, soil, surface water, ground water,
wetlands, land or subsurface strata.

          "Restricted Securities" means (i) the Class A Preferred issued
           ---------------------
hereunder, (ii) the Warrant issued pursuant to paragraph 4D hereof, (iii) the
Common Stock issued upon conversion of Class A Preferred or upon exercise of the
Warrant and (iv) any securities issued with respect to the securities referred
to in clauses (i), (ii) or (iii) above by way of a stock dividend or stock split
or in connection with a combination of shares, recapitalization, merger,
consolidation or other reorganization. As to any particular Restricted
Securities, such securities shall cease to be Restricted Securities when they
have (a) been effectively registered under the Securities Act and disposed of in
accordance with the registration statement covering them, (b) been distributed
to the public through a broker, dealer or market maker pursuant to Rule 144 (or
any similar provision then in force) under the Securities Act or become eligible
for sale pursuant to Rule 144 (or any similar provision then in force) under the
Securities Act or (c) been otherwise transferred and new certificates for them
not bearing the Securities Act legend set forth in paragraph 7F have been
delivered by the Company in accordance with paragraph 5B. Whenever any
particular securities cease to be Restricted Securities, the holder thereof
shall be entitled to receive from the Company, without

                                      -17-
<PAGE>

expense, new securities of like tenor not bearing a Securities Act legend of the
character set forth in paragraph 7F.

          "Securities Act" means the Securities Act of 1933, as amended, or any
           --------------
similar federal law then in force.

          "Securities Exchange Act" means the Securities Exchange Act of 1934,
           -----------------------
as amended, or any similar federal law then in force.

          "Securities and Exchange Commission" includes any governmental body or
           ----------------------------------
agency succeeding to the functions thereof.

          "Subsidiary" means, with respect to any Person, any corporation,
           ----------
limited liability company, partnership, association or other business entity of
which (i) if a corporation, a majority of the total voting power of shares of
stock entitled (without regard to the occurrence of any contingency) to vote in
the election of directors, managers or trustees thereof is at the time owned or
controlled, directly or indirectly, by that Person or one or more of the other
Subsidiaries of that Person or a combination thereof or (ii) if a limited
liability company, partnership, association or other business entity, a majority
of the partnership or other similar ownership interest thereof is at the time
owned or controlled, directly or indirectly, by any Person or one or more
Subsidiaries of that Person or a combination thereof. For purposes hereof, a
Person or Persons shall be deemed to have a majority ownership interest in a
limited liability company, partnership, association or other business entity if
such Person or Persons shall be allocated a majority of limited liability
company, partnership, association or other business entity gains or losses or
shall be or control any managing director or general partner of such limited
liability company, partnership, association or other business entity.

          "Underlying Common Stock" means (i) the Common Stock issued or
           -----------------------
issuable upon conversion of the Class A Preferred or upon exercise of the
Warrant and (ii) any Common Stock issued or issuable with respect to the
securities referred to in clause (i) above by way of stock dividend or stock
split or in connection with a combination of shares, recapitalization, merger,
consolidation or other reorganization. For purposes of this Agreement, any
Person who holds Class A Preferred or the Warrant shall be deemed to be the
holder of the Underlying Common Stock obtainable upon conversion of the Class A
Preferred or exercise of the Warrant in connection with the transfer thereof or
otherwise regardless of any restriction or limitation on the conversion of the
Class A Preferred or exercise of the Warrant, such Underlying Common Stock shall
be deemed to be in existence, and such Person shall be entitled to exercise the
rights of a holder of Underlying Common Stock hereunder. As to any particular
shares of Underlying Common Stock, such shares shall cease to be Underlying
Common Stock when they have been (a) effectively registered under the Securities
Act and disposed of in accordance with the registration statement covering them,
(b) distributed to the public through a broker, dealer or market maker pursuant
to Rule 144 under the

                                      -18-
<PAGE>

Securities Act (or any similar provision then in force) or (c) repurchased by
the Company or any Subsidiary.

          Section 9.  Miscellaneous.
                      -------------

          9A.  Expenses.   Except as otherwise provided herein, each party shall
               --------
bear its own expenses arising in connection with this Agreement and the
transactions contemplated hereby. Effective upon the Closing, the Company shall
pay a flat fee of $20,000 to Purchaser for Purchaser's expenses (whether
internal or external) arising in connection with this Agreement and the
transactions contemplated hereby.

          9B.  Remedies.   Each holder of Underlying Common Stock shall have all
               --------
rights and remedies set forth in this Agreement, the Articles of Incorporation
and all rights and remedies which such holders have been granted at any time
under any other agreement or contract and all of the rights which such holders
have under any law.

          9C.  Consent to Amendments.   The provisions of this Agreement may
               ---------------------
be amended only if the Company has obtained the written consent of the holders
of not less than a majority of the outstanding shares of Underlying Common
Stock.  No other course of dealing between the Company and Purchaser or any
delay in exercising any rights hereunder or under the Articles of Incorporation
shall operate as a waiver of any rights of Purchaser.

          9D.  Survival of Representations and Warranties.   All representations
               ------------------------------------------
and warranties contained herein or made in writing by any party in connection
herewith shall survive the execution and delivery of this Agreement and the
consummation of the transactions contemplated hereby for a period of only
twenty-four (24) months following the Closing Date.

          9E.  Successors and Assigns.   Except as otherwise expressly provided
               ----------------------
herein, all covenants and agreements contained in this Agreement by or on behalf
of any of the parties hereto shall bind and inure to the benefit of the
respective successors and assigns of the parties hereto whether so expressed or
not.  In addition, and whether or not any express assignment has been made, the
provisions of this Agreement which are for Purchaser's benefit as a purchaser or
holder of Underlying Common Stock are also for the benefit of, and enforceable
by, any subsequent holder of such Underlying Common Stock.

          9F.  Severability.   Whenever possible, each provision of this
               ------------
Agreement shall be interpreted in such manner as to be effective and valid under
applicable law, but if any provision of this Agreement is held to be prohibited
by or invalid under applicable law, such provision shall be ineffective only to
the extent of such prohibition or invalidity, without invalidating the remainder
of this Agreement.

                                      -19-
<PAGE>

          9G.  Counterparts.   This Agreement may be executed simultaneously in
               ------------
two or more counterparts (any one or which may be delivered by facsimile
transmission), any one of which need not contain the signatures of more than one
party, but all such counterparts taken together shall constitute one and the
same Agreement.

          9H.  Descriptive Headings; Interpretation.   The descriptive headings
               ------------------------------------
of this Agree ment are inserted for convenience only and do not constitute a
substantive part of this Agreement. The use of the word "including" in this
Agreement shall be by way of example rather than by limitation.

          9I.  Governing Law.  THE CORPORATE LAW OF THE STATE OF CALIFORNIA
               -------------
SHALL GOVERN ALL ISSUES AND QUESTIONS CONCERNING THE RELATIVE RIGHTS AND
OBLIGATIONS OF THE COMPANY AND ITS STOCKHOLDERS. ALL OTHER ISSUES AND QUESTIONS
CONCERNING THE CONSTRUCTION, VALIDITY, ENFORCEMENT AND INTERPRETATION OF THIS
AGREEMENT AND THE EXHIBITS HERETO SHALL BE GOVERNED BY, AND CONSTRUED IN
ACCORDANCE WITH, THE LAWS OF THE STATE OF DELAWARE, WITHOUT GIVING EFFECT TO ANY
CHOICE OF LAW OR CONFLICT OF LAW RULES OR PROVISIONS (WHETHER OF THE STATE OF
DELAWARE OR ANY OTHER JURISDICTION) THAT WOULD CAUSE THE APPLICATION OF THE LAWS
OF ANY OTHER JURISDICTION OTHER THAN THE STATE OF DELAWARE.

          9J.  Notices.   All notices, demands or other communications to be
               -------
given or delivered under or by reason of the provisions of this Agreement shall
be in writing and shall be deemed to have been given when delivered personally
to the recipient, sent to the recipient by reputable express courier service
(charges prepaid), mailed to the recipient by certified or registered mail,
return receipt requested and postage prepaid or by facsimile transmission (with
delivery confirmed by the facsimile operator). Such notices, demands and other
communications shall be sent to the Purchaser and to the Company at the address
indicated below:

          Purchaser:
          ---------

          Intel Corporation
          2200 Mission College Boulevard
          RN6-46
          Santa Clara, CA 95052
          Facsimile: (408) 765-6038
          Attn: M&A Portfolio Manager

                                      -20-
<PAGE>

copy to:  Gibson Dunn & Crutcher LLP
          1530 Page Mill Road
          Palo Alto, CA 94304
          Facsimile: (650) 849-5333
          Attn: Lawrence Calof

          Company:
          -------

          ChipPAC, Inc.
          3151 Coronado Drive
          Santa Clara, CA 95054
          Facsimile (408) 486-5911
          Attn: Dennis McKenna

copy to:  Bain Capital, Inc.
          One Embarcadero, Suite 2260
          San Francisco, CA 94111
          Facsimile:  (415) 627-1333
          Attn:  David Dominik
                 Edward Conard
                 Prescott Ashe

and to:   Citicorp Venture Capital, Ltd.
          399 Park Avenue
          New York, NY 10043
          Facsimile:  (212) 888-2940
          Attn:  Michael Delaney
                 Paul C. Schorr, IV

and to:   Kirkland & Ellis
          200 E. Randolph Drive
          Chicago, IL 60601
          Attn:  Jeffrey C. Hammes, P.C.
                 Gary M. Holihan

or to such other address or to the attention of such other person as the
recipient party has specified by prior written notice to the sending party.

          9K.  California Corporate Securities Law.  THE SALE OF THE
               -----------------------------------
SECURITIES WHICH ARE THE SUBJECT OF THIS AGREEMENT HAS NOT BEEN QUALIFIED WITH
THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA AND THE

                                      -21-
<PAGE>

ISSUANCE OF SUCH SECURITIES OR THE PAYMENT OR RECEIPT OF ANY PART OF THE
CONSIDERATION THEREFOR PRIOR TO SUCH QUALIFICATION IS UNLAWFUL UNLESS THE SALE
OF SECURITIES IS EXEMPT FROM THE QUALIFICATION BY SECTION 25100, 25102, OR 25105
OF THE CALIFORNIA CORPORATIONS CODE. THE RIGHTS OF ALL PARTIES TO THIS AGREEMENT
ARE EXPRESSLY CONDITIONED UPON SUCH QUALIFICATION BEING OBTAINED, UNLESS THE
SALE IS SO EXEMPT.

           9L. Confidentiality and Non-Disclosure.
               ----------------------------------

          (a)  Disclosure of Terms.  The terms and conditions of this Agreement
               -------------------
and the other agreements contemplated hereby (collectively, the "Financing
Terms"), including their existence, shall be considered confidential information
and shall not be disclosed by any party hereto to any third party except in
accordance with the provisions set forth below.

          (b)  Press Releases, Etc.  No announcement regarding the Financing
               --------------------
Terms or Purchaser in a press release, conference, advertisement, announcement,
professional or trade publication, mass marketing materials or otherwise to the
general public may be made without the prior written consent of each of the
parties hereto.

          (c)  Permitted Disclosures.  Notwithstanding the foregoing, (i) any
               ---------------------
party may disclose any of the Financing Terms or the identity of the Purchaser
to its current or bona fide prospective investors or other financing sources,
investment bankers, lenders, accountants and attorneys; and (ii) Purchaser may
disclose its investment in the Company and the Financing Terms to third parties
or to the public at its sole discretion and, if it does so, the other parties
hereto shall have the right to disclose to third parties any such information
disclosed in a press release or other public announcement by Purchaser.

          (d)  Legally Compelled Disclosure.  In the event that any party is
               ----------------------------
requested or becomes legally compelled (including without limitation, pursuant
to securities laws and regulations) to disclose the existence of this Agreement,
any of the other agreements contemplated hereby or any of the Financing Terms
hereof in contravention of the provisions of this Section 9L, such party (the
"Disclosing Party") shall provide the other parties (the "Non-Disclosing
Parties") with prompt written notice of that fact so that the appropriate party
may seek (with the cooperation and reasonable efforts of the other parties) a
protective order, confidential treatment or other appropriate remedy. In such
event, the Disclosing Party shall furnish only that portion of the information
which is legally required and shall exercise reasonable efforts to obtain
reliable assurance that confidential treatment will be accorded such information
to the extent reasonably requested by any Non-Disclosing Party.

          (e)  Other Information.  The provisions of this Section 9L shall be in
               -----------------
addition to, and not in substitution for, the provisions of any separate
nondisclosure agreement executed by any

                                      -22-
<PAGE>

of the parties hereto with respect to the transactions contemplated hereby.
Additional disclosures and exchange of confidential information between the
Company and Purchaser shall be governed by the terms of the Corporate Non-
Disclosure Agreement No. 0875665, executed by the Company and Purchaser, and any
Confidential Information Transmittal Records (CITR) provided in connection
therewith.

          (f)  All notices required under this section shall be made pursuant to
Section 9J of this Agreement.

          9M.  Consideration for Warrant.  Purchaser and the Company acknowledge
               -------------------------
and agree that the fair market value of the Class A Preferred issued hereunder
is $9,950,000 and the fair market value of the Warrant issued hereunder is
$50,000 and that, for all purposes (including tax and accounting), the
consideration for the issuance of the Warrant shall be allocated as set forth in
this paragraph 9M.  Purchaser and the Company shall file their respective
federal, state and local tax returns in a manner which is consistent with such
valuation and allocation and shall not take any contrary position with any
taxing authority.

                  *         *         *          *         *

                                      -23-
<PAGE>

          IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the date and year first above written.

<TABLE>
<CAPTION>
CHIPPAC, INC.                                     INTEL CORPORATION
<S>                                               <C>
By:  /s/ Gary Breton                              By:   /s/ Arvind Sodhani
Name:  Gary Breton                                Name: Arvind Sodhani
Title: Vice President                             Title:  Vice President and Treasurer
Date Signed: August 5, 1999                       Date Signed: August 5, 1999
Address:     3151 Coronado Drive                  Address:  2200 Mission College Blvd.
             Santa Clara, CA 95054                         Santa Clara, CA 95052
                                                            Attn:  M&A Portfolio Manager
Telephone No.:  (408) 486-5901                    Telephone No.:   (408) 765-1240
Facsimile No.:  (408) 486-5911                    Facsimile No.:   (408) 765-6038
with a copy to: Kirkland & Ellis                  with a copy to:  General Counsel
                200 East Randolph Dr.                              2200 Mission College Blvd.
                Chicago, IL 60601                                  Santa Clara, CA 95052
                Attn: Jeffrey C. Hammes, P.C.
                      Gary M. Holihan
</TABLE>

                 [Signature page to Stock Purchase Agreement]<PAGE>

                                                                   EXHIBIT 10.16
                                                                   -------------

                                                                    CONFIDENTIAL
                                                                    ------------

================================================================================

                              WARRANT TO PURCHASE
                             CLASS B COMMON STOCK

                                 ChipPAC, Inc.

                                AUGUST 5, 1999

================================================================================
<PAGE>

                                                                   EXHIBIT 10.16
                                                                   -------------

                                                                    CONFIDENTIAL
                                                                    ------------

                               TABLE OF CONTENTS
                               -----------------
<TABLE>
<S>                                                                          <C>
1.       CERTAIN DEFINITIONS...............................................   1

2.       EXERCISE OF WARRANT...............................................   3

3.       VALID ISSUANCE; TAXES.............................................   5

4.       ADJUSTMENT OF PURCHASE PRICE AND NUMBER OF SHARES.................   5

5.       CERTIFICATE AS TO ADJUSTMENTS.....................................   7

6.       LOSS OR MUTILATION................................................   7

7.       RESERVATION OF WARRANT STOCK......................................   7

8.       TRANSFER AND EXCHANGE.............................................   8

9.       RESTRICTIONS ON TRANSFER..........................................   8

10.      COMPLIANCE WITH SECURITIES LAWS...................................   8

11.      NO RIGHTS OR LIABILITIES AS STOCKHOLDERS..........................   9

12.      REGISTRATION RIGHTS...............................................  10

13.      NOTICES...........................................................  10

14.      HEADINGS..........................................................  10

15.      LAW GOVERNING.....................................................  10
</TABLE>

                                       i
<PAGE>

<TABLE>
<S>                                                                          <C>
16.      NO IMPAIRMENT.....................................................  10

17.      NOTICES OF RECORD DATE............................................  10

18.      SEVERABILITY......................................................  11

19.      COUNTERPARTS......................................................  11

20.      NO INCONSISTENT AGREEMENTS........................................  11

21.      SATURDAYS, SUNDAYS AND HOLIDAYS...................................  11
</TABLE>

                                      ii
<PAGE>

                                                                    CONFIDENTIAL
                                                                    ------------

THE WARRANT EVIDENCED OR CONSTITUTED HEREBY, AND ALL SHARES OF CLASS B COMMON
STOCK OR COMMON STOCK ISSUABLE HEREUNDER, HAVE BEEN AND WILL BE ISSUED WITHOUT
REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED ("THE ACT"). SUCH
SECURITIES MAY NOT BE SOLD, OFFERED FOR SALE, TRANSFERRED, PLEDGED OR
HYPOTHECATED WITHOUT REGISTRATION UNDER THE ACT UNLESS EITHER (A) THE COMPANY
HAS RECEIVED AN OPINION OF COUNSEL, IN FORM AND SUBSTANCE REASONABLY
SATISFACTORY TO THE COMPANY, TO THE EFFECT THAT REGISTRATION IS NOT REQUIRED IN
CONNECTION WITH SUCH DISPOSITION OR (B) THE SALE OF SUCH SECURITIES IS MADE
PURSUANT TO SECURITIES AND EXCHANGE COMMISSION RULE 144.

                              WARRANT TO PURCHASE
                            CLASS B COMMON STOCK OF
                                 ChipPAC, Inc.
                            (Subject to Adjustment)

NO. W-1
This Certifies That, for value received, Intel Corporation, a Delaware
corporation, or its permitted registered assigns (the "Holder") is entitled,
                                                       ------
subject to the terms and conditions of this Warrant, at any time after the
closing of an IPO (the "Effective Date"), and before the occurrence of an
                        --------------
Expiration Event, to purchase from ChipPAC, Inc., a California corporation (the
"Company"), a number of shares of Warrant Stock of the Company determined by
 -------
dividing five million dollars ($5,000,000) by 80% of the IPO Price, at a price
per share equal to 80% of the IPO Price ("Purchase Price"). Both the number of
                                          --------------
shares of Warrant Stock purchasable upon exercise of this Warrant and the
Purchase Price are subject to adjustment and change as provided herein. This
Warrant is issued pursuant to that certain Stock Purchase Agreement, dated
August 5, 1999 (the "Purchase Agreement"), between the Company and Holder.
                     ------------------

1.   CERTAIN DEFINITIONS. As used in this Warrant, the following terms shall
have the following respective meanings:

     "Common Stock" shall mean collectively the Company's Class A Common Stock,
      ------------
par value $.01 per share, the Class B Common Stock and any capital stock of any
class of the Company hereafter authorized which is not limited to a fixed sum or
percentage of par or stated value with respect to the rights of the holders
thereof to participate in dividends or in the distribution of assets upon any
liquidation, dissolution or winding up of the Company.

                                       1
<PAGE>

     "Class B Common Stock" shall mean the Company's non-voting Class B Common
      --------------------
Stock, par value $.01 per share.

     "Expiration Date" shall mean the date of an Expiration Event.
      ---------------

     "Expiration Event" shall mean 5:00 p.m. California time on the earlier of
      ----------------
(a) the 180th day following the closing of an IPO, (b) the acquisition of the
Company in a transaction in which the rights provided under Section 3 of the
Shareholders Agreement are triggered (an "Expiration Acquisition") or (c) August
                                          ----------------------
5, 2009.

     "Fair Market Value" of a share of Warrant Stock as of a particular date
      -----------------
shall mean:

          (a)  If traded on a securities exchange or the Nasdaq National Market,
the Fair Market Value shall be deemed to be the average of the closing prices of
the Common Stock of the Company on such exchange or market over the five (5)
business days ending immediately prior to the applicable date of valuation;

          (b)  If actively traded over-the-counter, the Fair Market Value shall
be deemed to be the average of the closing bid prices over the thirty (30) day
period ending immediately prior to the applicable date of valuation; and

          (c)  If there is no active public market, the Fair Market Value shall
be the value thereof, as agreed upon by the Company and the Holder; provided,
                                                                    --------
however, that if the Company and the Holder cannot agree on such value, such
-------
value shall be determined by an independent valuation firm experienced in
valuing businesses such as the Company and jointly selected in good faith by the
Company and the Holder. Fees and expenses of the valuation firm shall be borne
equally for by the Company and the Holder.

     "HSR Act" shall mean the Hart-Scott-Rodino Antitrust Improvements Act of
      -------
1976, as amended.

     "IPO" shall mean the closing of the Company's first underwritten public
      ---
offering pursuant to an effective registration statement under the Securities
Act, covering the offer and sale of Common Stock.

     "IPO Price" shall mean the price to the public, before deducting for
      ---------
underwriting commissions,  stated on the cover page of the final prospectus
filed with the SEC in connection with an IPO.

                                       2
<PAGE>

     "Registered Holder" shall mean any Holder in whose name this Warrant is
      -----------------
registered upon the books and records maintained by the Company.

     "Securities Act" shall mean the Securities Act of 1933, as amended.
      --------------

     "SEC" shall mean the United States Securities and Exchange Commission.
      ---

     "Shareholders Agreement" shall mean the Shareholders Agreement, dated as of
      ----------------------
August 5, 1999, by and among the Company, Holder and the other holders of the
Company's equity securities, as amended from time to time.

     "Subsidiary" shall mean an entity in which a party owns 50% or more of the
      ----------
outstanding equity (or profits) interests or voting power or has the power, by
contract or otherwise, to elect a majority of the directors or other similar
managing body.

     "Warrant" shall mean this Warrant and any warrant delivered in substitution
      -------
or exchange therefor as provided herein.

     "Warrant Stock" shall mean the Class B Common Stock of the Company and any
      -------------
other securities at any time receivable or issuable upon exercise of this
Warrant.

2.   EXERCISE OF WARRANT.

     2.1. Payment.  Subject to compliance with the terms and conditions of this
          -------
Warrant and applicable securities laws, this Warrant may be exercised, in whole
or in part at any time or from time to time, on or before the Expiration Date by
the delivery (including, without limitation, delivery by facsimile) of the form
of Notice of Exercise attached hereto as Exhibit 1 (the "Notice of Exercise"),
                                         ---------       ------------------
duly executed by the Holder, at the principal office of the Company, and as soon
as practicable after such date, surrendering:

          (a)  this Warrant at the principal office of the Company, and

          (b)  payment, (i) in cash, by wire transfer of immediately available
funds, (ii) by cancellation by the Holder of indebtedness of the Company to the
Holder or (iii) by a combination of (i) and (ii), of an amount equal to the
product obtained by multiplying the number of shares of Class B Common Stock
being purchased upon such exercise by the then effective Purchase Price (the
"Exercise Amount"), except that if the Holder is subject to HSR Act Restrictions
 ----------------
(as defined in Section 2.5 below), the Exercise Amount shall be paid to the
Company upon termination of all HSR Act Restrictions.

                                       3
<PAGE>

     2.2. Net Issue Exercise. In lieu of the payment methods set forth in
          ------------------
Section 2.1(b) above, the Holder may elect to exchange all or some of the
Warrant for shares of Warrant Stock equal to the value of the amount of the
Warrant being exchanged on the date of exchange. If the Holder elects to
exchange this Warrant as provided in this Section 2.2, the Holder shall tender
to the Company the Warrant for the amount being exchanged, along with written
notice of the Holder's election to exchange some or all of the Warrant, and the
Company shall issue to the Holder the number of shares of the Warrant Stock
computed using the following formula:

          X = Y (A-B)
              -------
                 A
          Where:

          X = the number of shares of Warrant Stock to be issued to the Holder;

          Y = the number of shares of Warrant Stock purchasable under the amount
          of the Warrant being exchanged (as adjusted to the date of such
          calculation);

          A = the Fair Market Value of one share of the Company's Common Stock;
          and

          B = Purchase Price (as adjusted to the date of such calculation).

          All references herein to an "exercise" of the Warrant shall include an
exchange pursuant to this Section 2.2.

     2.3. "Easy Sale" Exercise.  In lieu of the payment methods set forth in
           -------------------
Section 2.1(b) above, when permitted by law and applicable regulations
(including Nasdaq and NASD rules), the Holder, may pay the Exercise Amount
through a "same day sale" commitment from the Holder (and if applicable a
broker-dealer that is a member of the National Association of Securities Dealers
(a "NASD Dealer")), whereby the Holder irrevocably elects to exercise this
Warrant and to sell a portion of the Warrant Stock so purchased to pay for the
Purchase Price and the Holder (or, if applicable, the NASD Dealer) commits upon
sale (or, in the case of the NASD Dealer, upon receipt) of such Warrant Stock to
forward the Exercise Amount directly to the Company.

     2.4. Stock Certificates; Fractional Shares.  As soon as practicable on or
          -------------------------------------
after any date of exercise of this Warrant pursuant to this Section 2, the
Company shall issue and deliver to the person or persons entitled to receive the
same a certificate or certificates for the number of whole shares of Warrant
Stock issuable upon such exercise, together with cash in lieu of any fraction of
a share equal to such fraction of the current Fair Market Value of one whole
share of Warrant

                                       4
<PAGE>

Stock as of the date of exercise of this Warrant. No fractional shares or scrip
representing fractional shares shall be issued upon an exercise of this Warrant.

     2.5. HSR Act.  The Company hereby acknowledges that exercise of this
          -------
Warrant by the Holder may subject the Company or the Holder to the filing
requirements of the HSR Act and that the Holder may be prevented from exercising
this Warrant until the expiration or early termination of all waiting periods
imposed by the HSR Act ("HSR Act Restrictions").  If on or before the Expiration
                         --------------------
Date the Holder has sent the Notice of Exercise to Company and the Holder has
not been able to complete the exercise of this Warrant prior to the Expiration
Date because of HSR Act Restrictions, the Holder shall be entitled to complete
the process of exercising this Warrant in accordance with the procedures
contained herein notwithstanding the fact that completion of the exercise of
this Warrant would take place after the Expiration Date.

     2.6. Partial Exercise; Effective Date of Exercise.  In case of any partial
          --------------------------------------------
exercise of this Warrant, the Company shall cancel this Warrant upon surrender
hereof and shall execute and deliver a new Warrant of like tenor and date for
the balance of the shares of Warrant Stock purchasable hereunder. This Warrant
shall be deemed to have been exercised immediately prior to the close of
business on the date of its surrender for exercise as provided above. However,
if the Holder is subject to HSR Act Restrictions, this Warrant shall be deemed
to have been exercised on the date immediately following the date of the
expiration of all HSR Act Restrictions. The person entitled to receive the
shares of Warrant Stock issuable upon exercise of this Warrant shall be treated
for all purposes as the holder of record of such shares as of the close of
business on the date the Holder is deemed to have exercised this Warrant.

3.   VALID ISSUANCE; TAXES.  All shares of Warrant Stock issued upon the
exercise of this Warrant shall be validly issued, fully paid and non-assessable,
and the Company shall pay all taxes and other governmental charges that may be
imposed in respect of the issue or delivery thereof. The Company shall not be
required to pay any tax or other charge imposed in connection with any transfer
involved in the issuance of any certificate for shares of Warrant Stock in any
name other than that of the Registered Holder of this Warrant, and in such case
the Company shall not be required to issue or deliver any stock certificate or
security until such tax or other charge has been paid, or it has been
established to the Company's reasonable satisfaction that no tax or other charge
is due.

4.   ADJUSTMENT OF PURCHASE PRICE AND NUMBER OF SHARES.  The number of shares of
Warrant Stock issuable upon exercise of this Warrant (or any shares of stock or
other securities or property receivable or issuable upon exercise of this
Warrant) and the Purchase Price are subject to adjustment upon occurrence of the
following events:

                                       5
<PAGE>

     4.1. Adjustment for Stock Splits, Stock Subdivisions or Combinations of
          ------------------------------------------------------------------
Shares. The Purchase Price of this Warrant shall be proportionally decreased
------
and the number of shares of Warrant Stock issuable upon exercise of this Warrant
(or any shares of stock or other securities at the time issuable upon exercise
of this Warrant) shall be proportionally increased to reflect any stock split or
subdivision of the Warrant Stock. The Purchase Price of this Warrant shall be
proportionally increased and the number of shares of Warrant Stock issuable upon
exercise of this Warrant (or any shares of stock or other securities at the time
issuable upon exercise of this Warrant) shall be proportionally decreased to
reflect any combination of the Warrant Stock.

     4.2. Adjustment for Dividends or Distributions of Stock or Other Securities
          ----------------------------------------------------------------------
or Property. In case the Company shall make or issue, or shall fix a record
-----------
date for the determination of eligible holders entitled to receive, a dividend
or other distribution with respect to the Warrant Stock (or any shares of stock
or other securities at the time issuable upon exercise of the Warrant) payable
in (a) securities of the Company or (b) assets (excluding cash dividends), then,
in each such case, the Holder of this Warrant on exercise hereof at any time
after the consummation, effective date or record date of such dividend or other
distribution, shall receive, in addition to the shares of Warrant Stock (or such
other stock or securities) issuable on such exercise prior to such date, and
without the payment of additional consideration therefor, the securities or such
other assets of the Company to which such Holder would have been entitled upon
such date if such Holder had exercised this Warrant on the date hereof and had
thereafter, during the period from the date hereof to and including the date of
such exercise, retained such shares or all other additional stock available by
it as aforesaid during such period giving effect to all adjustments called for
by this Section 4.

     4.3. Reclassification. If the Company, by reclassification of securities
          ----------------
or otherwise, shall change any of the securities as to which purchase rights
under this Warrant exist into the same or a different number of securities of
any other class or classes, this Warrant shall thereafter represent the right to
acquire such number and kind of securities as would have been issuable as the
result of such change with respect to the securities that were subject to the
purchase rights under this Warrant immediately prior to such reclassification or
other change and the Purchase Price therefore shall be appropriately adjusted,
all subject to further adjustment as provided in this Section 4. No adjustment
shall be made pursuant to this Section 4.3 upon any conversion or redemption of
the Warrant Stock which is the subject of Section 4.5.

     4.4. Adjustment for Capital Reorganization, Merger or Consolidation. In
          --------------------------------------------------------------
case of any capital reorganization of the capital stock of the Company (other
than an Expiration Acquisition or a combination, reclassification, exchange or
subdivision of shares otherwise provided for herein), or any merger or
consolidation of the Company with or into another corporation (other than an
Expiration Acquisition), or the sale of all or substantially all the assets of
the Company (other than an Expiration Acquisition), then, and in each such case,
as a part of such

                                       6
<PAGE>

reorganization, merger, consolidation, sale or transfer, lawful provision shall
be made so that the Holder of this Warrant shall thereafter be entitled to
receive upon exercise of this Warrant, during the period specified herein and
upon payment of the Purchase Price then in effect, the number of shares of stock
or other securities or property of the successor corporation resulting from such
reorganization, merger, consolidation, sale or transfer that a holder of the
shares deliverable upon exercise of this Warrant would have been entitled to
receive in such reorganization, consolidation, merger, sale or transfer if this
Warrant had been exercised immediately before such reorganization, merger,
consolidation, sale or transfer, all subject to further adjustment as provided
in this Section 4. The foregoing provisions of this Section 4.4 shall similarly
apply to successive reorganizations, consolidations, mergers, sales and
transfers and to the stock or securities of any other corporation that are at
the time receivable upon the exercise of this Warrant. If the per-share
consideration payable to the Holder hereof for shares in connection with any
such transaction is in a form other than cash or marketable securities, then the
value of such consideration shall be determined in good faith by the Board of
Directors. In all events, appropriate adjustment (as determined in good faith by
the Board of Directors) shall be made in the application of the provisions of
this Warrant with respect to the rights and interests of the Holder after the
transaction, to the end that the provisions of this Warrant shall be applicable
after that event, as near as reasonably may be, in relation to any shares or
other property deliverable after that event upon exercise of this Warrant.

     4.5. Conversion of Warrant Stock.  In case all or any portion of the
          ---------------------------
authorized and outstanding shares of Warrant Stock of the Company are redeemed
or converted or reclassified into other securities or property pursuant to the
Company's Articles of Incorporation or otherwise, or the Warrant Stock otherwise
ceases to exist, then, in such case, the Holder of this Warrant, upon exercise
hereof at any time after the date on which the Warrant Stock is so redeemed or
converted, reclassified or ceases to exist (the "Termination Date"), shall
                                                 ----------------
receive, in lieu of the number of shares of Warrant Stock that would have been
issuable upon such exercise immediately prior to the Termination Date, the
shares of Common Stock that would have been received if this Warrant had been
exercised in full and the Warrant Stock received thereupon had been
simultaneously converted immediately prior to the Termination Date, all subject
to further adjustment as provided in this Warrant. Additionally, the Purchase
Price shall be immediately adjusted to equal the quotient obtained by dividing
(a) the aggregate Purchase Price of the maximum number of shares of Warrant
Stock for which this Warrant was exercisable immediately prior to the
Termination Date by (b) the number of shares of Common Stock for which this
Warrant is exercisable immediately after the Termination Date, all subject to
further adjustment as provided herein.

5.   CERTIFICATE AS TO ADJUSTMENTS. In each case of any adjustment in the
Purchase Price, or number or type of shares issuable upon exercise of this
Warrant, the Chief Financial Officer or Controller of the Company shall compute
such adjustment in accordance

                                       7
<PAGE>

with the terms of this Warrant and prepare a certificate setting forth such
adjustment and showing in detail the facts upon which such adjustment is based,
including a statement of the adjusted Purchase Price. The Company shall promptly
send (by facsimile and by either first class mail, postage prepaid or overnight
delivery) a copy of each such certificate to the Holder.

6.   LOSS OR MUTILATION. Upon receipt of evidence reasonably satisfactory to the
Company of the ownership of and the loss, theft, destruction or mutilation of
this Warrant, and of indemnity reasonably satisfactory to it, and (in the case
of mutilation) upon surrender and cancellation of this Warrant, the Company will
execute and deliver in lieu thereof a new Warrant of like tenor as the lost,
stolen, destroyed or mutilated Warrant.

7.   RESERVATION OF WARRANT STOCK. The Company hereby covenants that at all
times there shall be reserved for issuance and delivery upon exercise of this
Warrant such number of shares of Warrant Stock or other shares of capital stock
of the Company as are from time to time issuable upon exercise of this Warrant
and, from time to time, will take all steps necessary to amend its Articles of
Incorporation to provide sufficient reserves of shares of Warrant Stock issuable
upon exercise of this Warrant (and shares of its Common Stock for issuance on
conversion of such Warrant Stock). All such shares shall be duly authorized, and
when issued upon such exercise, shall be validly issued, fully paid and non-
assessable, free and clear of all liens, security interests, charges and other
encumbrances or restrictions on sale and free and clear of all preemptive
rights, except encumbrances or restrictions arising under federal or state
securities laws. Issuance of this Warrant shall constitute full authority to the
Company's officers who are charged with the duty of executing stock certificates
to execute and issue the necessary certificates for shares of Warrant Stock and
Common Stock upon the exercise of this Warrant.

8.   TRANSFER AND EXCHANGE. This Warrant and all rights hereunder may be
transferred in whole and not in part, subject to the terms and conditions of
this Warrant and compliance with all applicable securities laws, only (a) to a
Subsidiary of Holder; or (b) subject to the terms and conditions contained
therein, in accordance with that certain Shareholders Agreement, dated the date
hereof, among the Company, the Holders and certain other persons. Permitted
transfers shall be made on the books of the Company maintained for such purpose
at the principal office of the Company referred to above, by the Registered
Holder hereof in person, or by duly authorized attorney, upon surrender of this
Warrant properly endorsed and upon payment of any necessary transfer tax or
other governmental charge imposed upon such transfer. Each taker and holder of
this Warrant, by taking or holding the same, consents and agrees that when this
Warrant shall have been so endorsed, the person in possession of this Warrant
may be treated by the Company, and all other persons dealing with this Warrant,
as the absolute owner hereof for any purpose and as the person entitled to
exercise the rights represented hereby, any notice to the contrary
notwithstanding; provided, however, that until a transfer of this Warrant is
                 --------  -------

                                       8
<PAGE>

duly registered on the books of the Company, the Company may treat the
Registered Holder hereof as the owner for all purposes.

9.   RESTRICTIONS ON TRANSFER.  The Holder, by acceptance hereof, agrees that,
absent an effective registration statement filed with the SEC under the
Securities Act, covering the disposition or sale of this Warrant or the Warrant
Stock issued or issuable upon exercise hereof or the Common Stock issuable upon
conversion thereof, as the case may be, and registration or qualification under
applicable state securities laws, such Holder will not sell, transfer, pledge,
or hypothecate any or all such Warrants, Warrant Stock, or Common Stock, as the
case may be, unless either (a) the Company has received an opinion of counsel,
in form and substance reasonably satisfactory to the Company, to the effect that
such registration is not required in connection with such disposition or (b) the
sale of such securities is made pursuant to SEC Rule 144.

10.  COMPLIANCE WITH SECURITIES LAWS.  By acceptance of this Warrant, the
Holder hereby represents, warrants and covenants:  (a) that any shares of
Warrant Stock purchased upon exercise of this Warrant or acquired upon
conversion thereof shall be acquired for investment only and not with a view to,
or for sale in connection with, any distribution thereof; (b) that the Holder
has had such opportunity as such Holder has deemed adequate to obtain from
representatives of the Company such information as is necessary to permit the
Holder to evaluate the merits and risks of its investment in the Company; (c)
that the Holder is able to bear the economic risk of holding such shares as may
be acquired pursuant to the exercise of this Warrant for an indefinite period;
(d) that the Holder understands that the shares of Warrant Stock acquired
pursuant to the exercise of this Warrant or acquired upon conversion thereof
will not be registered under the Securities Act (unless otherwise required
pursuant to exercise by the Holder of the registration rights, if any,
previously granted to the Registered Holder) and will be "restricted securities"
within the meaning of SEC Rule 144 and that the exemption from registration
under Rule 144 will not be available for at least one year from the date of
exercise of this Warrant, subject to any special treatment by the SEC for
exercise of this Warrant pursuant to Section 2.2, and even then will not be
available unless a public market then exists for the stock, adequate information
concerning the Company is then available to the public, and other terms and
conditions of Rule 144 are complied with; and (e) that all stock certificates
representing shares of Warrant Stock issued to the Holder upon exercise of this
Warrant or upon conversion of such shares may have affixed thereto a legend
substantially in the following form:

     THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE
     SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), OR UNDER THE
     SECURITIES LAWS OF ANY STATE.  THESE SECURITIES ARE SUBJECT TO

                                       9
<PAGE>

     RESTRICTIONS ON TRANSFERABILITY AND RESALE AND MAY NOT BE TRANSFERRED
     OR RESOLD EXCEPT AS PERMITTED UNDER THE ACT AND THE APPLICABLE STATE
     SECURITIES LAWS, PURSUANT TO REGISTRATION OR EXEMPTION THEREFROM.
     INVESTORS SHOULD BE AWARE THAT THEY MAY BE REQUIRED TO BEAR THE
     FINANCIAL RISKS OF THIS INVESTMENT FOR AN INDEFINITE PERIOD OF TIME.
     THE ISSUER OF THESE SECURITIES MAY REQUIRE AN OPINION OF COUNSEL IN
     FORM AND SUBSTANCE SATISFACTORY TO THE ISSUER TO THE EFFECT THAT ANY
     PROPOSED TRANSFER OR RESALE IS IN COMPLIANCE WITH THE ACT AND ANY
     APPLICABLE STATE SECURITIES LAWS.

11.  NO RIGHTS OR LIABILITIES AS STOCKHOLDERS.  This Warrant shall not entitle
the Holder to any voting rights or other rights as a stockholder of the Company.
In the absence of affirmative action by such Holder to purchase Warrant Stock by
exercise of this Warrant or Common Stock upon conversion thereof, no provisions
of this Warrant, and no enumeration herein of the rights or privileges of the
Holder hereof shall cause such Holder hereof to be a stockholder of the Company
for any purpose.

12.  REGISTRATION RIGHTS.  All shares of Class B Common Stock or Common Stock
issuable upon conversion of the shares of Warrant Stock issuable upon exercise
of this Warrant shall be "Intel Registrable Securities" or such other definition
of securities entitled to registration rights pursuant to the Registration
Agreement, dated as of the date hereof, between the Company, the Holder and
certain other persons, and are entitled, subject to the terms and conditions of
that agreement, to all registration rights granted to holders of Registrable
Securities thereunder.

13.  NOTICES.  All notices and other communications from the Company to the
Holder shall be given in accordance with the Purchase Agreement.

14.  HEADINGS.  The headings in this Warrant are for purposes of convenience
in reference only, and shall not be deemed to constitute a part hereof.

15.  LAW GOVERNING.  This Warrant shall be construed and enforced in
accordance with the governing law of the Purchase Agreement.

16.  NO IMPAIRMENT.  The Company will not, by amendment of its Articles of
Incorporation or bylaws, or through reorganization, consolidation, merger,
dissolution, issue or sale of securities, sale of assets or any other voluntary
action, avoid or seek to avoid the

                                       10
<PAGE>

observance or performance of any of the terms of this Warrant, but will at all
times in good faith assist in the carrying out of all such terms and in the
taking of all such action as may be necessary or appropriate in order to protect
the rights of the Registered Holder of this Warrant against impairment. Without
limiting the generality of the foregoing, the Company: (a) will not increase the
par value of any shares of stock issuable upon the exercise of this Warrant
above the amount payable therefor upon such exercise and (b) will take all such
action as may be necessary or appropriate in order that the Company may validly
and legally issue fully paid and non-assessable shares of Warrant Stock upon
exercise of this Warrant.

17.  NOTICES OF RECORD DATE.  In case:

     17.1.  the Company shall take a record of the holders of its Warrant
Stock, Common Stock (or other stock or securities at the time receivable upon
the exercise of this Warrant), for the purpose of entitling them to receive any
dividend or other distribution, or any right to subscribe for or purchase any
shares of stock of any class or any other securities or to receive any other
right; or

     17.2.  of any consolidation or merger of the Company with or into
another corporation, any capital reorganization of the Company, any
reclassification of the capital stock of the Company, or any conveyance of all
or substantially all of the assets of the Company to another corporation in
which holders of the Company's stock are to receive stock, securities or
property of another corporation; or

     17.3.  of any voluntary dissolution, liquidation or winding-up of the
Company; or

     17.4.  of any redemption or conversion of all outstanding Common Stock
or Warrant Stock; then, and in each such case, the Company will mail or cause to
be mailed to the Registered Holder of this Warrant a notice specifying, as the
case may be, (a) the date on which a record is to be taken for the purpose of
such dividend, distribution or right or (b) the date on which such
reorganization, reclassification, consolidation, merger, conveyance,
dissolution, liquidation, winding-up, redemption or conversion is to take place,
and the time, if any is to be fixed, as of which the holders of record of
Warrant Stock, Common Stock or (such stock or securities as at the time are
receivable upon the exercise of this Warrant), shall be entitled to exchange
their shares of Warrant Stock, Common Stock (or such other stock or securities),
for securities or other property deliverable upon such reorganization,
reclassification, consolidation, merger, conveyance, dissolution, liquidation or
winding-up. Such notice shall be delivered at least thirty (30) days prior to
the date therein specified.

18.  SEVERABILITY.  If any term, provision, covenant or restriction of this
Warrant is held by a court of competent jurisdiction to be invalid, void or
unenforceable, the remainder of the

                                       11
<PAGE>

terms, provisions, covenants and restrictions of this Agreement shall remain in
full force and effect and shall in no way be affected, impaired or invalidated.

19.  COUNTERPARTS.  For the convenience of the parties, any number of
counterparts of this Warrant may be executed by the parties hereto and each such
executed counterpart shall be, and shall be deemed to be, an original
instrument.

20.  NO INCONSISTENT AGREEMENTS.  The Company will not on or after the date of
this Warrant enter into any agreement with respect to its securities which is
inconsistent with the rights granted to the Holders of this Warrant or otherwise
conflicts with the provisions hereof. The rights granted to the Holders
hereunder do not in any way conflict with and are not inconsistent with the
rights granted to holders of the Company's securities under any other
agreements, except rights that have been waived.

21.  SATURDAYS, SUNDAYS AND HOLIDAYS.  If the Expiration Date falls on a
Saturday, Sunday or legal holiday, the Expiration Date shall automatically be
extended until 5:00 p.m. the next business day.

           [The remainder of this page is intentionally left blank.]

                                       12
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Warrant as of
August 5, 1999.

INTEL CORPORATION                           ChipPAC, Inc.

By: /S/ Arvind Sodhani                      By: /S/ Gary Breton
    ---------------------------------          --------------------------------

Name: Arvind Sodhani                        Name: Gary Breton
      -------------------------------            ------------------------------

Title: Vice President and Treasurer         Title: Vice President
       ------------------------------              ----------------------------

                         SIGNATURE PAGE TO THE WARRANT
                                      OF
                                 ChipPAC, Inc.

                                       13
<PAGE>

                                   EXHIBIT 1
                              NOTICE OF EXERCISE
                   (To be executed upon exercise of Warrant)

ChipPAC, Inc.                                                    WARRANT NO. ___

The undersigned hereby irrevocably elects to exercise the right of purchase
represented by the within Warrant Certificate for, and to purchase thereunder,
the securities of ChipPAC, Inc., as provided for therein, and (check the
applicable box):

 [ ] Tenders herewith payment of the exercise price in full in same-day funds in
     the amount of $____________ for _________ such securities.

 [ ] Elects the Net Issue Exercise option pursuant to Section 2.2 of the
     Warrant, and accordingly requests delivery of a net of ______________ of
     such securities, according to the following calculation:

     X = Y (A-B)         (       ) =  (____) [(_____) - (_____)]
         -------                      --------------------------
            A                                 (_____)
     Where:

     X = the number of shares of Warrant Stock to be issued to the Holder;

     Y = the number of shares of Warrant Stock purchasable under the amount of
     the Warrant being exchanged (as adjusted to the date of such calculation);

     A = the Fair Market Value of one share of Common Stock; and

     B = Purchase Price (as adjusted to the date of such calculation).

 [ ] Elects the Easy Sale Exercise option pursuant to Section 2.3 of the
Warrant, and accordingly requests delivery of a net of ______________ of such
securities.

Please issue a certificate or certificates for such securities in the name of,
and pay any cash for any fractional share to (please print name, address and
social security number):

Name:      __________________________
Address:   __________________________
Signature: __________________________

           Exhibits

<PAGE>

Note: The above signature should correspond exactly with the name on the first
page of this Warrant Certificate or with the name of the assignee appearing in
the assignment form below.

If said number of shares shall not be all the shares purchasable under the
within Warrant Certificate, a new Warrant Certificate is to be issued in the
name of said undersigned for the balance remaining of the shares purchasable
thereunder rounded up to the next higher whole number of shares.

Exhibits

<PAGE>

                                   EXHIBIT 2

                                  ASSIGNMENT

 (To be executed only upon assignment of Warrant or a portion    WARRANT NO. ___
 thereof)

For value received, hereby sells, assigns and transfers unto _______________ the
within Warrant or a portion thereof, together with all right, title and interest
therein, and does hereby irrevocably constitute and appoint ___________________
attorney, to transfer said Warrant or such portion thereof on the books of the
within-named Company with respect to the number of shares of Warrant Stock set
forth below, with full power of substitution in the premises:

<TABLE>
<CAPTION>
---------------------------------------------------------------------
 Name(s) of Assignee(s)       Address             # of Warrant Shares
---------------------------------------------------------------------
<S>                           <C>                 <C>
---------------------------------------------------------------------

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

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

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

---------------------------------------------------------------------
</TABLE>

And if said number of shares of Warrant Stock shall not be all the shares of
Warrant Stock represented by the Warrant, a new Warrant is to be issued in the
name of said undersigned for the balance remaining of the shares of Warrant
Stock registered by said Warrant.

Dated:     _____________________________

Signature: _____________________________

Notice: The signature to the foregoing Assignment must correspond to the name
as written upon the face of this security in every particular, without
alteration or any change whatsoever; signature(s) must be guaranteed by an
eligible guarantor institution (banks, stock brokers, savings and loan
associations and credit unions with membership in an approved signature
guarantee medallion program) pursuant to SEC Rule 17Ad-15.

                                       16

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