Exhibit 10.4
EXECUTION COPY
UBS AG, London Branch
c/o UBS Securities LLC
299 Park Avenue
New York, NY 10171
Attn: Dmitriy Mandel and Paul Stowell
Telephone: (212) 821-2100
Facsimile: (212) 821-4610

     
 
  May 8, 2008

To: TTM Technologies, Inc.
2630 South Harbor Boulevard
Santa Ana, California 92704
Attention: Treasurer
Telephone No.: (714) 327-3049
Facsimile No.: (714) 668-9411
Re: Warrants
     The purpose of this letter agreement (this “Confirmation”) is to confirm
the terms and conditions of the Warrants issued by TTM Technologies, Inc.
(“Company”) to UBS AG, London Branch (“UBS”) represented by UBS Securities LLC
(“Agent”) as its agent as of the Trade Date specified below (the “Transaction”).
This letter agreement constitutes a “Confirmation” as referred to in the ISDA
Master Agreement specified below. This Confirmation shall replace any previous
agreements and serve as the final documentation for this Transaction.
     The definitions and provisions contained in the 2002 ISDA Equity
Derivatives Definitions (the “Equity Definitions”), as published by the
International Swaps and Derivatives Association, Inc. (“ISDA”), are incorporated
into this Confirmation. In the event of any inconsistency between the Equity
Definitions and this Confirmation, this Confirmation shall govern. This
Transaction shall be deemed to be a Share Option Transaction within the meaning
set forth in the Equity Definitions.
     Each party is hereby advised, and each such party acknowledges, that the
other party has engaged in, or refrained from engaging in, substantial financial
transactions and has taken other material actions in reliance upon the parties’
entry into the Transaction to which this Confirmation relates on the terms and
conditions set forth below.
1. This Confirmation evidences a complete and binding agreement between UBS and
Company as to the terms of the Transaction to which this Confirmation relates.
This Confirmation shall supplement, form a part of, and be subject to an
agreement in the form of the 2002 ISDA Master Agreement (the “Agreement”) as if
UBS and Company had executed an agreement in such form (but without any Schedule
except for the election of the laws of the State of New York as the governing
law) on the Trade Date. In the event of any inconsistency between provisions of
that Agreement and this Confirmation, this Confirmation will prevail for the
purpose of the Transaction to which this Confirmation relates. The parties
hereby agree that no Transaction other than the Transaction to which this
Confirmation relates shall be governed by the Agreement.

2.   The Transaction is a Warrant Transaction, which shall be considered a Share
Option Transaction for purposes of the Equity Definitions. The terms of the
particular Transaction to which this Confirmation relates are as follows:

General Terms:

     
Trade Date:
  May 8, 2008

     
Effective Date:
  The Premium Payment Date; provided that the Effective Date shall not occur and
this Confirmation and the Agreement shall become null and void if Company has
not repaid all amounts outstanding under the Credit Agreement dated as of
October 27, 2006 between

 

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  Company and the guarantors, lenders and agents party thereto and such Credit
Agreement has not been terminated in accordance with its terms on the Premium
Payment Date.

     
Warrants:
  Equity call warrants, each giving the holder the right to purchase one Share
at the Strike Price, subject to the Settlement Terms set forth below. For the
purposes of the Equity Definitions, each reference to a Warrant herein shall be
deemed to be a reference to a Call Option.

     
Warrant Style:
  European
 
   
Seller:
  Company
 
   
Buyer:
  UBS
 
   
Shares:
  The common stock of Company, par value USD 0.001 per Share (Exchange symbol
“TTMI”)
 
   
Number of Warrants:
   4,854,977, subject to adjustment as provided herein.
 
   
Warrant Entitlement:
  One Share per Warrant
 
   
Strike Price:
  USD 18.1540
 
   
Premium:
  USD 11,601,604.00; provided that no Premium shall be payable on the Premium
Payment Date if the Effective Date does not occur pursuant to the proviso to the
definition of “Effective Date” above.

     
Premium Payment Date:
  May 14, 2008
 
   
Exchange:
  The NASDAQ Global Select Market
 
   
Related Exchange(s):
  All Exchanges

Procedures for Exercise:

     
Expiration Time:
  The Valuation Time

     
Expiration Date(s):
  Each Scheduled Trading Day during the period from and including the First
Expiration Date and to and including the 120th Scheduled Trading Day following
the First Expiration Date shall be an “Expiration Date” for a number of Warrants
equal to the Daily Number of Warrants on such date; provided that,
notwithstanding anything to the contrary in the Equity Definitions, if any such
date is a Disrupted Day, the Calculation Agent shall make adjustments, if
applicable, to the Daily Number of Warrants or shall reduce such Daily Number of
Warrants to zero for which such day shall be an Expiration Date and shall
designate a Scheduled Trading Day or a number of Scheduled Trading Days as the
Expiration Date(s) for the remaining Daily Number of Warrants or a portion
thereof for the originally scheduled Expiration Date; and provided further that
if such Expiration Date has not occurred pursuant to this clause as of the
eighth Scheduled Trading Day following the last scheduled

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  Expiration Date under this Transaction, the Calculation Agent shall have the
right to declare such Scheduled Trading Day to be the final Expiration Date and
the Calculation Agent shall determine its good faith estimate of the fair market
value for the Shares as of the Valuation Time on that eighth Scheduled Trading
Day or on any subsequent Scheduled Trading Day, as the Calculation Agent shall
determine using commercially reasonable means.

     
First Expiration Date:
  August 17, 2015 (or if such day is not a Scheduled Trading Day, the next
following Scheduled Trading Day), subject to Market Disruption Event below.
 
   
Daily Number of Warrants:
  For any Expiration Date, the Number of Warrants that have not expired or been
exercised as of such day, divided by the remaining number of Expiration Dates
(including such day), rounded down to the nearest whole number, subject to
adjustment pursuant to the provisos to “Expiration Date(s)”.
 
   
Automatic Exercise:
  Applicable; and means that a number of Warrants for each Expiration Date equal
to the Daily Number of Warrants (as adjusted pursuant to the terms hereof) for
such Expiration Date will be deemed to be automatically exercised; provided that
“In-the-Money” means that the Relevant Price for such Expiration Date exceeds
the Strike Price for such Expiration Date; and provided further that all
references in Section 3.4(b) of the Equity Definitions to “Physical Settlement”
shall be read as references to “Net Share Settlement”.
 
   
Market Disruption Event:
  Section 6.3(a)(ii) of the Equity Definitions is hereby amended by replacing
clause (ii) in its entirety with “(ii) an Exchange Disruption, or” and inserting
immediately following clause (iii) the phrase “; in each case that the
Calculation Agent determines is material.”

Valuation:

     
Valuation Time:
  Scheduled Closing Time; provided that if the principal trading session is
extended, the Calculation Agent shall determine the Valuation Time in its
reasonable discretion.

     
Valuation Date:
  Each Exercise Date.

Settlement Terms:

     
Settlement Method:
  Net Share Settlement.

     
Net Share Settlement:
  On the relevant Settlement Date, Company shall deliver to UBS the Share
Delivery Quantity of Shares for such Settlement Date to the account specified
hereto free of payment through the Clearance System.

     
Share Delivery Quantity:
  For any Settlement Date, a number of Shares, as calculated by the Calculation
Agent, equal to the Net Share Settlement Amount for such Settlement Date divided
by the Settlement Price on the

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  Valuation Date in respect of such Settlement Date, rounded down to the nearest
whole number plus any Fractional Share Amount.

     
     Net Share Settlement Amount:
  For any Settlement Date, an amount equal to the product of (i) the Number of
Warrants exercised or deemed exercised on the relevant Exercise Date, (ii) the
Strike Price Differential for such Settlement Date and (iii) the Warrant
Entitlement.

     
     Settlement Price:
  For any Valuation Date, the per Share volume-weighted average price as
displayed under the heading “Bloomberg VWAP” on Bloomberg page TTMI.UQ <equity>
AQR (or any successor thereto) in respect of the period from the scheduled
opening time of the Exchange to the Scheduled Closing Time on such Valuation
Date (or if such volume-weighted average price is unavailable, the market value
of one Share on such Valuation Date, as determined by the Calculation Agent).
Notwithstanding the foregoing, if (i) any Expiration Date is a Disrupted Day and
(ii) the Calculation Agent determines that such Expiration Date shall be an
Expiration Date for fewer than the Daily Number of Warrants, as described above,
then the Settlement Price for the relevant Valuation Date shall be the
volume-weighted average price per Share on such Valuation Date on the Exchange,
as determined by the Calculation Agent based on such sources as it deems
appropriate using a volume-weighted methodology, for the portion of such
Valuation Date for which the Calculation Agent determines there is no Market
Disruption Event.
 
   
     Settlement Date(s):
  As determined in reference to Section 9.4 of the Equity Definitions, subject
to Section 9(k)(i) hereof.

     
Other Applicable Provisions:
  The provisions of Sections 9.1(c), 9.8, 9.9, 9.11, 9.12 and 10.5 of the Equity
Definitions will be applicable, except that all references in such provisions to
“Physically-settled” shall be read as references to “Net Share Settled.” “Net
Share Settled” in relation to any Warrant means that Net Share Settlement is
applicable to that Warrant.
 
   
Representation and Agreement:
  Notwithstanding Section 9.11 of the Equity Definitions, the parties
acknowledge that any Shares delivered to UBS may be, upon delivery, subject to
restrictions and limitations arising from Company’s status as issuer of the
Shares under applicable securities laws.

3. Additional Terms applicable to the Transaction:
     Adjustments applicable to the Warrants:

     
Method of Adjustment:
  Calculation Agent Adjustment. For the avoidance of doubt, in making any
adjustments under the Equity Definitions, the Calculation Agent may make
adjustments, if any, to any one or more of the Strike Price, the Number of
Warrants, the Daily Number of Warrants and the Warrant Entitlement.
Notwithstanding the foregoing, any cash dividends or distributions on the
Shares, whether or not extraordinary, shall be

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  governed by Section 9(f) of this Confirmation in lieu of Article 10 or
Section 11.2(c) of the Equity Definitions.

Extraordinary Events applicable to the Transaction:

     
New Shares:
  Section 12.1(i) of the Equity Definitions is hereby amended by deleting the
text in clause (i) in its entirety and replacing it with the phrase “publicly
quoted, traded or listed on any of the New York Stock Exchange, the American
Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or
their respective successors)”.
 
   
Consequence of Merger Events:
   

     
Merger Event:
  Applicable, provided that if an event occurs that constitutes both a Merger
Event under Section 12.1(b) of the Equity Definitions and an Additional
Termination Event under Section 9(h)(ii)(A) of this Confirmation, UBS may elect,
in its commercially reasonable judgment, whether the provisions of
Section 12.1(b) of the Equity Definitions or Section 9(h)(ii)(A) will apply.
 
   
     Share-for-Share:
  Modified Calculation Agent Adjustment
 
   
     Share-for-Other:
  Cancellation and Payment (Calculation Agent Determination)
 
   
     Share-for-Combined:
  Cancellation and Payment (Calculation Agent Determination); provided that UBS
may elect, in its commercially reasonable judgment, Component Adjustment
(Calculation Agent Determination).

     Consequence of Tender Offers:

     
Tender Offer: Applicable;
  provided however that if an event occurs that constitutes both a Tender Offer
under Section 12.1(d) of the Equity Definitions and Additional Termination Event
under Section 9(h)(ii)(C) of this Confirmation, UBS may elect, in its
commercially reasonable judgment, whether the provisions of Section 12.3 of the
Equity Definitions or Section 9(h)(ii)(C) will apply.
 
   
     Share-for-Share:
  Modified Calculation Agent Adjustment
 
   
     Share-for-Other:
  Modified Calculation Agent Adjustment
 
   
 
   
     Share-for-Combined:
  Modified Calculation Agent Adjustment
 
   
Nationalization, Insolvency or Delisting:
  Cancellation and Payment (Calculation Agent Determination); provided that, in
addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it
will also constitute a Delisting if the Exchange is located in the United States
and the Shares are not immediately re-listed, re-traded or re-quoted on any of
the New York Stock Exchange, the American Stock Exchange, The NASDAQ Global
Select Market or The NASDAQ Global Market (or their respective successors); if
the Shares are immediately re-listed, re-traded or re-quoted on any of the New
York Stock Exchange, the American Stock Exchange, The NASDAQ Global Select
Market or

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  The NASDAQ Global Market (or their respective successors), such exchange or
quotation system shall thereafter be deemed to be the Exchange.

     Additional Disruption Events:

     
Change in Law:
  Applicable
 
   
Failure to Deliver:
  Not Applicable
 
   
Insolvency Filing:
  Applicable
 
   
Hedging Disruption:
  Applicable
 
   
Increased Cost of Hedging:
  Not Applicable
 
   
Loss of Stock Borrow:
  Applicable
 
   
     Maximum Stock Loan Rate:
   100 basis points
 
   
Increased Cost of Stock Borrow:
  Applicable
 
   
     Initial Stock Loan Rate:
   25 basis points
 
   
Hedging Party:
  UBS for all applicable Additional Disruption Events
 
   
Determining Party:
  UBS for all applicable Extraordinary Events
 
   
Non-Reliance:
  Applicable
 
   
Agreements and Acknowledgments
   
 
   
Regarding Hedging Activities:
  Applicable
 
   
Additional Acknowledgments:
  Applicable

4. Calculation Agent: UBS
5. Account Details:

  (a)   Account for payments to Company:         To be provided by Company      
  Account for delivery of Shares from Company:         To be provided by Company
    (b)   Account for payments to UBS:         UBS AG Stamford
SWIFT: UBSWUS33XXX
Bank Routing: 026-007-993
Account Name: UBS AG, London Branch
Account No. : 101-WA-140007-000         Account for delivery of Shares to UBS:  
      To be provided by UBS

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6.   Offices:   The Office of Company for the Transaction is: Inapplicable,
Company is not a Multibranch Party.   The Office of UBS for the Transaction is:
London

UBS AG
100 Liverpool Street
London EC2M 2RH
United Kingdom
Telephone: +44 207 568 0687
Facsimile: +44 207 568 9895/6
7. Notices: For purposes of this Confirmation:
     (a) Address for notices or communications to Company:
TTM Technologies, Inc.
2630 South Harbor Boulevard
Santa Ana, California 92704
Attention: Treasurer
Telephone No.: (714) 327-3049
Facsimile No.: (714) 668-9411
     (b) Address for notices or communications to UBS:

         
 
  To:   UBS AG, London Branch
 
      c/o UBS Securities LLC
 
      299 Park Avenue
 
      New York, NY 10171
 
  Attn:   Dmitriy Mandel and Sanjeet Dewal
 
  Telephone:   (212) 821-2100
 
  Facsimile:   (212) 821-4610
 
       
 
  With a copy to:    
 
       
 
  To:   Equities Legal Department
 
      677 Washington Boulevard
 
      Stamford, CT 06901
 
  Attn:   David Kelly and Gordon Kiesling
 
  Telephone:   (203) 719-0268
 
  Facsimile:   (203) 719-5627
 
       
 
  and:    
 
       
 
  To:   Equities Volatility Trading
 
      677 Washington Boulevard
 
      Stamford, CT 06901
 
  Attn:   Brian Ward
 
  Telephone:
Facsimile:   (203) 719-7330
(203) 719-7910

8. Representations and Warranties of Company
The representations and warranties of Company set forth in Section 3 of the
Underwriting Agreement (the “Underwriting Agreement”) dated as of May 8, 2008
among Company and J.P. Morgan Securities Inc. and UBS

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Securities LLC as representatives of the Underwriters party thereto (the
“Underwriters”) are true and correct and are hereby deemed to be repeated to UBS
as if set forth herein. Company hereby further represents and warrants to UBS
that:

  (a)   Company has all necessary corporate power and authority to execute,
deliver and perform its obligations in respect of this Transaction; such
execution, delivery and performance have been duly authorized by all necessary
corporate action on Company’s part; and this Confirmation has been duly and
validly executed and delivered by Company and constitutes its valid and binding
obligation, enforceable against Company in accordance with its terms, subject to
applicable bankruptcy, insolvency, fraudulent conveyance, reorganization,
moratorium and similar laws affecting creditors’ rights and remedies generally,
and subject, as to enforceability, to general principles of equity, including
principles of commercial reasonableness, good faith and fair dealing (regardless
of whether enforcement is sought in a proceeding at law or in equity) and except
that rights to indemnification and contribution hereunder may be limited by
federal or state securities laws or public policy relating thereto.     (b)  
Neither the execution and delivery of this Confirmation nor the incurrence or
performance of obligations of Company hereunder will conflict with or result in
a breach of the certificate of incorporation or by-laws (or any equivalent
documents) of Company, or any applicable law or regulation, or any order, writ,
injunction or decree of any court or governmental authority or agency, or any
agreement or instrument to which Company or any of its subsidiaries is a party
or by which Company or any of its subsidiaries is bound or to which Company or
any of its subsidiaries is subject, or constitute a default under, or result in
the creation of any lien under, any such agreement or instrument.     (c)   No
consent, approval, authorization, or order of, or filing with, any governmental
agency or body or any court is required in connection with the execution,
delivery or performance by Company of this Confirmation, except such as have
been obtained or made and such as may be required under the Securities Act of
1933, as amended (the “Securities Act”) or state securities laws.     (d)   The
Shares of Company initially issuable upon exercise of the Warrant by the net
share settlement method (the “Warrant Shares”) have been reserved for issuance
by all required corporate action of Company. The Warrant Shares have been duly
authorized and, when delivered against payment therefor (which may include Net
Share Settlement in lieu of cash) and otherwise as contemplated by the terms of
the Warrant following the exercise of the Warrant in accordance with the terms
and conditions of the Warrant, will be validly issued, fully-paid and
non-assessable, and the issuance of the Warrant Shares will not be subject to
any preemptive or similar rights.     (e)   Company is not and will not be
required to register as an “investment company” as such term is defined in the
Investment Company Act of 1940, as amended.     (f)   Company is an “eligible
contract participant” (as such term is defined in Section 1a(12) of the
Commodity Exchange Act, as amended (the “CEA”)) because one or more of the
following is true:         Company is a corporation, partnership,
proprietorship, organization, trust or other entity and:

  (A)   Company has total assets in excess of USD 10,000,000;     (B)   the
obligations of Company hereunder are guaranteed, or otherwise supported by a
letter of credit or keepwell, support or other agreement, by an entity of the
type described in Section 1a(12)(A)(i) through (iv), 1a(12)(A)(v)(I),
1a(12)(A)(vii) or 1a(12)(C) of the CEA; or     (C)   Company has a net worth in
excess of USD 1,000,000 and has entered into this Agreement in connection with
the conduct of Company’s business or to manage the risk

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      associated with an asset or liability owned or incurred or reasonably
likely to be owned or incurred by Company in the conduct of Company’s business.

  (g)   Company and each of its affiliates is not, on the date hereof, in
possession of any material non-public information with respect to Company.

9.   Other Provisions:

  (a)   Opinions. Company shall deliver an opinion of counsel, dated as of the
Trade Date, to UBS with respect to the matters set forth in Sections 8(a)
through (d) of this Confirmation.     (b)   Repurchase Notices. Company shall,
on any day on which Company effects any repurchase of Shares, promptly give UBS
a written notice of such repurchase (a “Repurchase Notice”) on such day if
following such repurchase, the number of outstanding Shares on such day, subject
to any adjustments provided herein, is (i) less than 41.24 million (in the case
of the first such notice) or (ii) thereafter more than 1.3 million less than the
number of Shares included in the immediately preceding Repurchase Notice.
Company agrees to indemnify and hold harmless UBS and its affiliates and their
respective officers, directors, employees, affiliates, advisors, agents and
controlling persons (each, an “Indemnified Person”) from and against any and all
losses (including losses relating to UBS’s hedging activities as a consequence
of becoming, or of the risk of becoming, a Section 16 “insider”, including
without limitation, any forbearance from hedging activities or cessation of
hedging activities and any losses in connection therewith with respect to this
Transaction), claims, damages, judgments, liabilities and expenses (including
reasonable attorney’s fees), joint or several, which an Indemnified Person
actually may become subject to, as a result of Company’s failure to provide UBS
with a Repurchase Notice on the day and in the manner specified in this
paragraph, and to reimburse, within 30 days, upon written request, each of such
Indemnified Persons for any reasonable legal or other expenses incurred in
connection with investigating, preparing for, providing testimony or other
evidence in connection with or defending any of the foregoing. If any suit,
action, proceeding (including any governmental or regulatory investigation),
claim or demand shall be brought or asserted against the Indemnified Person,
such Indemnified Person shall promptly notify Company in writing, and Company,
upon request of the Indemnified Person, shall retain counsel reasonably
satisfactory to the Indemnified Person to represent the Indemnified Person and
any others Company may designate in such proceeding and shall pay the fees and
expenses of such counsel related to such proceeding. Company shall not be liable
for any settlement of any proceeding effected without its written consent, but
if settled with such consent or if there be a final judgment for the plaintiff,
Company agrees to indemnify any Indemnified Person from and against any loss or
liability by reason of such settlement or judgment. Company shall not, without
the prior written consent of the Indemnified Person, effect any settlement of
any pending or threatened proceeding in respect of which any Indemnified Person
is or could have been a party and indemnity could have been sought hereunder by
such Indemnified Person, unless such settlement includes an unconditional
release of such Indemnified Person from all liability on claims that are the
subject matter of such proceeding on terms reasonably satisfactory to such
Indemnified Person. If the indemnification provided for in this paragraph is
unavailable to an Indemnified Person or insufficient in respect of any losses,
claims, damages or liabilities referred to therein, then Company under such
paragraph, in lieu of indemnifying such Indemnified Person thereunder, shall
contribute to the amount paid or payable by such Indemnified Person as a result
of such losses, claims, damages or liabilities. The remedies provided for in
this paragraph are not exclusive and shall not limit any rights or remedies
which may otherwise be available to any Indemnified Person at law or in equity.
The indemnity and contribution agreements contained in this paragraph shall
remain operative and in full force and effect regardless of the termination of
this Transaction.     (c)   Regulation M. Company is not on the date hereof
engaged in a distribution, as such term is used in Regulation M under the
Securities Exchange Act of 1934, as amended (the “Exchange Act”), of any
securities of Company, other than (i) a distribution meeting the requirements of
the exception set forth in Rules 101(b)(10) and 102(b)(7) of Regulation M and
(ii) the distribution of USD 155,000,000 principal amount of Convertible Senior
Notes due 2015. Company shall not,

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      until the second Scheduled Trading Day immediately following the Trade
Date, engage in any such distribution.     (d)   No Manipulation. Company is not
entering into this Transaction to create actual or apparent trading activity in
the Shares (or any security convertible into or exchangeable for the Shares) or
to raise or depress or otherwise manipulate the price of the Shares (or any
security convertible into or exchangeable for the Shares) or otherwise in
violation of the Exchange Act.     (e)   Transfer or Assignment. Company may not
transfer any of its rights or obligations under this Transaction without the
prior written consent of UBS. UBS may, without Company’s consent, transfer or
assign all or any part of its rights or obligations under this Transaction to
any third party. If after UBS’s commercially reasonable efforts, UBS is unable
to effect such a transfer or assignment on pricing terms reasonably acceptable
to UBS and within a time period reasonably acceptable to UBS of a sufficient
number of Warrants to reduce (i) the number of Shares that UBS Group directly or
indirectly beneficially owns (as defined under Section 13 of the Exchange Act
and rules promulgated thereunder) to 8.0% of Company’s outstanding Shares or
less or (ii) the quotient of (x) the product of (a) the Number of Warrants and
(b) the Warrant Entitlement divided by (y) the number of Company’s outstanding
Shares (such quotient expressed as a percentage, the “Warrant Equity
Percentage”) to 14.5% or less, UBS may designate any Exchange Business Day as an
Early Termination Date with respect to a portion (the “Terminated Portion”) of
this Transaction, such that (i) the number of Shares that UBS Group directly or
indirectly beneficially owns following such partial termination will be equal to
or less than 8.0% of Company’s outstanding Shares or (ii) the Warrant Equity
Percentage following such partial termination will be equal to or less than
14.5%. In the event that UBS so designates an Early Termination Date with
respect to a portion of this Transaction, a payment shall be made pursuant to
Section 6 of the Agreement as if (i) an Early Termination Date had been
designated in respect of a Transaction having terms identical to this
Transaction and a Number of Warrants equal to the Terminated Portion,
(ii) Company shall be the sole Affected Party with respect to such partial
termination and (iii) such Transaction shall be the only Terminated Transaction
(and, for the avoidance of doubt, the provisions of paragraph 9(j) shall apply
to any amount that is payable by Company to UBS pursuant to this sentence).
Notwithstanding any other provision in this Confirmation to the contrary
requiring or allowing UBS to purchase, sell, receive or deliver any Shares or
other securities to or from Company, UBS may designate any of its affiliates to
purchase, sell, receive or deliver such Shares or other securities and otherwise
to perform UBS’s obligations in respect of this Transaction and any such
designee may assume such obligations. UBS shall be discharged of its obligations
to Company to the extent of any such performance. “UBS Group” means UBS and each
business unit of its affiliates subject to aggregation with UBS under Section 13
of the Exchange Act and rules promulgated thereunder.     (f)   Dividends. If at
any time during the period from and excluding the Trade Date, to and including
the Expiration Date, an ex-dividend date for a cash dividend occurs with respect
to the Shares, then the Calculation Agent will adjust any of the Strike Price,
Number of Warrants and/or Daily Number of Warrants to preserve the fair value of
the Warrants to UBS after taking into account such dividend or lack thereof.    
(g)   Role of Agent. Agent is acting as agent for both parties but does not
guarantee the performance of either party and neither UBS nor Company shall
contact the other with respect to any matter relating to the Transaction without
the direct involvement of Agent; (ii) Agent is not a member of the Securities
Investor Protection Corporation; (iii) Agent, UBS and Company each hereby
acknowledges that any transactions by UBS or Agent in the Shares will be
undertaken by UBS or Agent, as the case may, as principal for its own account;
(iv) without limiting the obligations of UBS or Agent hereunder or in the
Agreement, all of the actions to be taken by UBS and Agent in connection with
the Transaction, including but not limited to any exercise of any rights with
respect to the Warrants, shall be taken by UBS or Agent independently and
without any advance or subsequent consultation with Company; and (v) Agent is
not authorized to act as agent for Company except to the extent required to
satisfy the requirements of Rule 15a-6 under the Exchange Act in respect of the
Warrants described hereunder.

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  (h)   Additional Provisions.

(i) Amendments to the Equity Definitions:
(A) Section 11.2(a) of the Equity Definitions is hereby amended by deleting the
words “a diluting or concentrative” and replacing them with the words “an”; and
adding the phrase “or Warrants” at the end of the sentence.
(B) Section 11.2(c) of the Equity Definitions is hereby amended by (x) replacing
the words “a diluting or concentrative” with “an”, (y) adding the phrase “or
Warrants” after the words “the relevant Shares” in the same sentence and
(z) deleting the phrase “(provided that no adjustments will be made to account
solely for changes in volatility, expected dividends, stock loan rate or
liquidity relative to the relevant Shares)” and replacing it with the phrase
“(and, for the avoidance of doubt, adjustments may be made to account solely for
changes in volatility, expected dividends, stock loan rate or liquidity relative
to the relevant Shares).”
(C) Section 11.2(e)(vii) of the Equity Definitions is hereby amended by deleting
the words “a diluting or concentrative” and replacing them with the word “a
material”; and adding the phrase “or Warrants” at the end of the sentence.
(D) Section 12.6(a)(ii) of the Equity Definitions is hereby amended by (1)
deleting from the fourth line thereof the word “or” after the word “official”
and inserting a comma therefor, and (2) deleting the semi-colon at the end of
subsection (B) thereof and inserting the following words therefor “or (C) at
UBS’s option, the occurrence of any of the events specified in Section 5(a)(vii)
(1) through (9) of the ISDA Master Agreement with respect to that Issuer.”
(E) Section 12.9(b)(iv) of the Equity Definitions is hereby amended by:
(x) deleting (1) subsection (A) in its entirety, (2) the phrase “or (B)”
following subsection (A) and (3) the phrase “in each case” in subsection (B);
and
(y) deleting the phrase “neither the Non-Hedging Party nor the Lending Party
lends Shares in the amount of the Hedging Shares or” in the penultimate
sentence.
(F) Section 12.9(b)(v) of the Equity Definitions is hereby amended by:
(x) adding the word “or” immediately before subsection “(B)” and deleting the
comma at the end of subsection (A); and
(y) (1) deleting subsection (C) in its entirety, (2) deleting the word “or”
immediately preceding subsection (C) and (3) deleting the penultimate sentence
in its entirety and replacing it with the sentence “The Hedging Party will
determine the Cancellation Amount payable by one party to the other.”
(ii) Notwithstanding anything to the contrary in this Confirmation, upon the
occurrence of one of the following events, with respect to this Transaction,
(1) UBS shall have the right to designate such event an Additional Termination
Event and designate an Early Termination Date pursuant to Section 6(b) of the
Agreement, and (2) Company shall be deemed the sole Affected Party and the
Transaction shall be deemed the sole Affected Transaction:
(A) Consummation of (x) any recapitalization, reclassification, or change of the
Shares (other than changes resulting from a subdivision or combination) as a
result of which the Shares will be converted into, or exchanged for, stock,
other securities, other property, or assets or (y) any share exchange,
consolidation, or merger of Company pursuant to which the Shares will be
converted into cash, securities or other property or any sale, lease or other
transfer in one transaction or a series of transactions of all or substantially
all of the

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consolidated assets of Company and its subsidiaries, taken as a whole, to any
person other than one of Company’s subsidiaries; provided, however, that a share
exchange, consolidation, or merger transaction where the holders of more than
50% of all classes of the common equity of Company immediately prior to such
transaction own, directly or indirectly, more than 50% of all classes of the
common equity of the continuing or surviving corporation or transferee or the
parent thereof immediately after such event will not constitute an Additional
Termination Event.
An Additional Termination Event as a result of Section 9(h)(ii)(A) will not be
deemed to have occurred, however, if at least 90% of the consideration received
or to be received by Company’s common stockholders, excluding cash payments for
fractional shares and cash payments in respect of dissenters’ or appraisal
rights, in connection with the transaction or transactions otherwise
constituting the Additional Termination Event consists of shares of common stock
traded on a United States national securities exchange or which will be so
traded or quoted when issued or exchanged in connection with an Additional
Termination Event.
(B) There is a default by Company or any of its subsidiaries with respect to any
mortgage, agreement or other instrument under which there may be outstanding, or
by which there may be secured or evidenced, any indebtedness for money borrowed
in excess of $15 million in the aggregate of Company and/or any of its
subsidiaries, whether such indebtedness now exists or shall hereafter be created
(x) resulting in such indebtedness becoming or being declared due and payable or
(y) constituting a failure to pay the principal or interest of any such debt
when due and payable at its stated maturity, upon required repurchase, upon
declaration or otherwise.
(C) A “person” or “group” within the meaning of Section 13(d) of the Exchange
Act other than Company, its subsidiaries, or its or their employee benefit
plans, has become the direct or indirect “beneficial owner,” as defined in Rule
13d-3 under the Exchange Act, of the common equity of Company representing more
than 50% of the voting power of such common equity.
(D) Company’s stockholders approve any plan or proposal for the liquidation or
dissolution of Company.
(E) UBS, despite using commercially reasonable efforts, is unable or reasonably
determines that it is impractical (at any time prior to the first anniversary of
the Effective Date), or illegal (at any time prior to the last Settlement Date),
to hedge its obligations pursuant to this Transaction in the public market
without registration under the Securities Act or as a result of any legal,
regulatory or self-regulatory requirements or related policies and procedures
(whether or not such requirements, policies or procedures are imposed by law or
have been voluntarily adopted by UBS).

  (i)   No Collateral or Setoff. Notwithstanding any provision of the Agreement
or any other agreement between the parties to the contrary, the obligations of
Company hereunder are not secured by any collateral. Neither party shall have
the right to set off any obligation that it may have to the other party under
this Transaction against any obligation such other party may have to it, whether
arising under the Agreement, this Confirmation or any other agreement between
the parties hereto, by operation of law or otherwise.     (j)   Alternative
Calculations and Payment on Early Termination and on Certain Extraordinary
Events. If, in respect of this Transaction, an amount is payable by Company to
UBS, (i) pursuant to Section 12.7 or Section 12.9 of the Equity Definitions
(except in the event of an Insolvency, Nationalization, Tender Offer or Merger
Event in which the consideration or proceeds to be paid to holders of shares
consists solely of cash) or (ii) pursuant to Section 6(d)(ii) of the Agreement
(except in the event of an Event of Default in which Company is the Defaulting
Party or a Termination Event in which Company is the Affected Party, other than
an Event of Default of the

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      type described in (x) Section 5(a)(iii), (v), (vi), (vii) or (viii) of the
Agreement or (y) a Termination Event of the type described in Section 5(b) of
the Agreement, in the case of both (x) and (y), resulting from an event or
events outside Company’s control) (a “Payment Obligation”), Company shall have
the right, in its sole discretion, to satisfy any such Payment Obligation by the
Share Termination Alternative (as defined below) by giving irrevocable
telephonic notice to UBS, confirmed in writing within one Scheduled Trading Day,
no later than 12:00 p.m. New York local time on the Merger Date, Tender Offer
Date, Announcement Date (in the case of a Nationalization, Insolvency or
Delisting), Early Termination Date or date of cancellation, as applicable;
provided that if Company does not validly elect to satisfy its Payment
Obligation by the Share Termination Alternative, UBS shall have the right to
require Company to satisfy its Payment Obligation by the Share Termination
Alternative. Notwithstanding the foregoing, Company’s or UBS’s right to elect
satisfaction of a Payment Obligation in the Share Termination Alternative as set
forth in this clause shall only apply to Transactions under this Confirmation
and, notwithstanding anything to the contrary in the Agreement, (1) separate
amounts shall be calculated with respect to (a) Transactions hereunder and
(b) all other Transactions under the Agreement, and (2) such separate amounts
shall be payable pursuant to Section 6(d)(ii) of the Agreement, subject to, in
the case of clause (a), Company’s Share Termination Alternative right hereunder.

         
Share Termination Alternative:
  If applicable, Company shall deliver to UBS the Share Termination Delivery
Property on the date (the “Share Termination Payment Date”) on which the Payment
Obligation would otherwise be due pursuant to Section 12.7 or Section 12.9 of
the Equity Definitions or Section 6(d)(ii) of the Agreement, as applicable,
subject to paragraph (k)(i) below, in satisfaction, subject to paragraph (k)(ii)
below, of the Payment Obligation in the manner reasonably requested by UBS free
of payment.  
 
     
Share Termination Delivery Property:
  A number of Share Termination Delivery Units, as calculated by the Calculation
Agent, equal to the Payment Obligation divided by the Share Termination Unit
Price. The Calculation Agent shall adjust the amount of Share Termination
Delivery Property by replacing any fractional portion of a security therein with
an amount of cash equal to the value of such fractional security based on the
values used to calculate the Share Termination Unit Price.  
 
     
Share Termination Unit Price:
  The value to UBS of property contained in one Share Termination Delivery Unit
on the date such Share Termination Delivery Units are to be delivered as Share
Termination Delivery Property, as determined by the Calculation Agent in its
discretion by commercially reasonable means. The Calculation Agent shall notify
Company of such Share Termination Unit Price at the time of notification of the
Payment Obligation. In the case of a Private Placement of Share Termination
Delivery Units that are Restricted Shares (as defined below), as set forth in
paragraph (k)(i) below, the Share Termination Unit Price shall be determined by
the discounted price applicable to such Share Termination Delivery Units. In the
case of a Registration Settlement of Share Termination Delivery Units that are
Restricted Shares

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  (as defined below) as set forth in paragraph (k)(ii) below, the Share
Termination Unit Price shall be the Settlement Price on the Merger Date, the
Tender Offer Date, the Announcement Date (in the case of a Nationalization,
Insolvency or Delisting), the date of cancellation or the Early Termination
Date, as applicable.  
 
     
Share Termination Delivery Unit:
  In the case of a Termination Event, Event of Default Additional Disruption
Event or Delisting, one Share or, in the case of Nationalization, Insolvency,
Tender Offer or Merger Event, a unit consisting of the number or amount of each
type of property received by a holder of one Share (without consideration of any
requirement to pay cash or other consideration in lieu of fractional amounts of
any securities) in such Nationalization, Insolvency, Tender Offer or Merger
Event. If such Nationalization, Insolvency, Tender Offer or Merger Event
involves a choice of consideration to be received by holders, such holder shall
be deemed to have elected to receive the maximum possible amount of cash.  
 
     
Failure to Deliver:
  Inapplicable  
 
     
Other applicable provisions:
  If Share Termination Alternative is applicable, the provisions of
Sections 9.8, 9.9, 9.11, 9.12 and 10.5 (as modified above) of the Equity
Definitions will be applicable, except that all references in such provisions to
“Physically-settled” shall be read as references to “Share Termination Settled”
and all references to “Shares” shall be read as references to “Share Termination
Delivery Units”. “Share Termination Settled” in relation to this Transaction
means that Share Termination Alternative is applicable to this Transaction.

  (k)   Registration/Private Placement Procedures. If, in the reasonable opinion
of UBS, following any delivery of Shares or Share Termination Delivery Property
to UBS hereunder, such Shares or Share Termination Delivery Property would be in
the hands of UBS subject to any applicable restrictions with respect to any
registration or qualification requirement or prospectus delivery requirement for
such Shares or Share Termination Delivery Property pursuant to any applicable
federal or state securities law (including, without limitation, any such
requirement arising under Section 5 of the Securities Act as a result of such
Shares or Share Termination Delivery Property being “restricted securities”, as
such term is defined in Rule 144 under the Securities Act, or as a result of the
sale of such Shares or Share Termination Delivery Property being subject to
paragraph (c) of Rule 145 under the Securities Act) (such Shares or Share
Termination Delivery Property, “Restricted Shares”), then delivery of such
Restricted Shares shall be effected pursuant to either clause (i) or (ii) below
at the election of Company, unless UBS waives the need for registration/private
placement procedures set forth in (i) and (ii) below. Notwithstanding the
foregoing, solely in respect of any Daily Number of Warrants exercised or deemed
exercised on any Expiration Date, Company shall elect, prior to the first
Settlement Date for the first Expiration Date, a Private Placement Settlement or
Registration Settlement for all deliveries of Restricted Shares for all such
Expiration Dates which election shall be applicable to all Settlement Dates for
such Warrants and the procedures in clause (i) or clause (ii) below shall apply
for all such delivered Restricted Shares on an aggregate basis commencing after
the final Settlement Date for

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      such Warrants. The Calculation Agent shall make reasonable adjustments to
settlement terms and provisions under this Confirmation to reflect a single
Private Placement or Registration Settlement for such aggregate Restricted
Shares delivered hereunder.

  (i)   If Company elects to settle the Transaction pursuant to this clause (i)
(a “Private Placement Settlement”), then delivery of Restricted Shares by
Company shall be effected in customary private placement procedures with respect
to such Restricted Shares reasonably acceptable to UBS; provided that Company
may not elect a Private Placement Settlement if, on the date of its election, it
has taken, or caused to be taken, any action that would make unavailable either
the exemption pursuant to Section 4(2) of the Securities Act for the sale by
Company to UBS (or any affiliate designated by UBS) of the Restricted Shares or
the exemption pursuant to Section 4(1) or Section 4(3) of the Securities Act for
resales of the Restricted Shares by UBS (or any such affiliate of UBS). The
Private Placement Settlement of such Restricted Shares shall include customary
representations, covenants, blue sky and other governmental filings and/or
registrations, indemnities to UBS, due diligence rights (for UBS or any
designated buyer of the Restricted Shares by UBS), opinions and certificates,
and such other documentation as is customary for private placement agreements,
all reasonably acceptable to UBS. In the case of a Private Placement Settlement,
UBS shall determine the appropriate discount to the Share Termination Unit Price
(in the case of settlement of Share Termination Delivery Units pursuant to
paragraph (j) above) or any Settlement Price (in the case of settlement of
Shares pursuant to Section 2 above) applicable to such Restricted Shares in a
commercially reasonable manner and appropriately adjust the number of such
Restricted Shares to be delivered to UBS hereunder; provided that in no event
shall such number be greater than two times the Number of Shares (the “Maximum
Amount”). Notwithstanding the Agreement or this Confirmation, the date of
delivery of such Restricted Shares shall be the Exchange Business Day following
notice by UBS to Company, of such applicable discount and the number of
Restricted Shares to be delivered pursuant to this clause (i). For the avoidance
of doubt, delivery of Restricted Shares shall be due as set forth in the
previous sentence and not be due on the Share Termination Payment Date (in the
case of settlement of Share Termination Delivery Units pursuant to paragraph
(j) above) or on the Settlement Date for such Restricted Shares (in the case of
settlement in Shares pursuant to Section 2 above).         In the event Company
shall not have delivered the full number of Restricted Shares otherwise
applicable as a result of the proviso above relating to the Maximum Amount (such
deficit, the “Deficit Restricted Shares”), Company shall be continually
obligated to deliver, from time to time until the full number of Deficit
Restricted Shares have been delivered pursuant to this paragraph, Restricted
Shares when, and to the extent, that (i) Shares are repurchased, acquired or
otherwise received by Company or any of its subsidiaries after the Trade Date
(whether or not in exchange for cash, fair value or any other consideration),
(ii) authorized and unissued Shares reserved for issuance in respect of other
transactions prior to such date which prior to the relevant date become no
longer so reserved and (iii) Company additionally authorizes any unissued Shares
that are not reserved for other transactions. Company shall immediately notify
UBS of the occurrence of any of the foregoing events (including the number of
Shares subject to clause (i), (ii) or (iii) and the corresponding number of
Restricted Shares to be delivered) and promptly deliver such Restricted Shares
thereafter.     (ii)   If Company elects to settle the Transaction pursuant to
this clause (ii) (a “Registration Settlement”), then Company shall promptly (but
in any event no later than the beginning of the Resale Period) file and use its
reasonable best efforts to make effective under the Securities Act a
registration statement or supplement or amend an outstanding registration
statement in form and substance reasonably satisfactory to UBS, to cover the
resale of such Restricted Shares in accordance with customary resale
registration procedures, including covenants, conditions, representations,
underwriting discounts (if applicable), commissions (if applicable), indemnities
due diligence rights, opinions and

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      certificates, and such other documentation as is customary for equity
resale underwriting agreements, all reasonably acceptable to UBS. If UBS, in its
sole reasonable discretion, is not satisfied with such procedures and
documentation Private Placement Settlement shall apply. If UBS is satisfied with
such procedures and documentation, it shall sell the Restricted Shares pursuant
to such registration statement during a period (the “Resale Period”) commencing
on the Exchange Business Day following delivery of such Restricted Shares
(which, for the avoidance of doubt, shall be the Share Termination Payment Date
in case of settlement in Share Termination Delivery Units pursuant to paragraph
(j) above or (y) the Settlement Date in respect of the final Expiration Date for
all Daily Number of Warrants) and ending on the earliest of (i) the Exchange
Business Day on which UBS completes the sale of all Restricted Shares or, in the
case of settlement of Share Termination Delivery Units, a sufficient number of
Restricted Shares so that the realized net proceeds of such sales equals or
exceeds the Payment Obligation (as defined above), (ii) the date upon which all
Restricted Shares have been sold or transferred pursuant to Rule 144 (or similar
provisions then in force) or Rule 145(d)(1) or (2) (or any similar provision
then in force) under the Securities Act and (iii) the date upon which all
Restricted Shares may be sold or transferred by a non-affiliate pursuant to
Rule 144 (or any similar provision then in force) or Rule 145(d)(3) (or any
similar provision then in force) under the Securities Act. If the Payment
Obligation exceeds the realized net proceeds from such resale, Company shall
transfer to UBS by the open of the regular trading session on the Exchange on
the Exchange Trading Day immediately following the last day of the Resale Period
the amount of such excess (the “Additional Amount”) in cash or in a number of
Shares (“Make-whole Shares”) in an amount that, based on the Settlement Price on
the last day of the Resale Period (as if such day was the “Valuation Date” for
purposes of computing such Settlement Price), has a dollar value equal to the
Additional Amount. The Resale Period shall continue to enable the sale of the
Make-whole Shares. If Company elects to pay the Additional Amount in Shares, the
requirements and provisions for Registration Settlement shall apply. This
provision shall be applied successively until the Additional Amount is equal to
zero. In no event shall Company deliver a number of Restricted Shares greater
than the Maximum Amount.     (iii)   Without limiting the generality of the
foregoing, Company agrees that any Restricted Shares delivered to UBS, as
purchaser of such Restricted Shares, (i) may be transferred by and among UBS and
its affiliates and Company shall effect such transfer without any further action
by UBS and (ii) after the period of 6 months from the Trade Date (or 1 year from
the Trade Date if, at such time, informational requirements of Rule 144(c) are
not satisfied with respect to Company) has elapsed after any Settlement Date for
such Restricted Shares, Company shall promptly remove, or cause the transfer
agent for such Restricted Shares to remove, any legends referring to any such
restrictions or requirements from such Restricted Shares upon request by UBS (or
such affiliate of UBS) to Company or such transfer agent, without any
requirement for the delivery of any certificate, consent, agreement, opinion of
counsel, notice or any other document, any transfer tax stamps or payment of any
other amount or any other action by UBS (or such affiliate of UBS).

      If the Private Placement Settlement or the Registration Settlement shall
not be effected as set forth in clauses (i) or (ii), as applicable, then failure
to effect such Private Placement Settlement or such Registration Settlement
shall constitute an Event of Default with respect to which Company shall be the
Defaulting Party.     (l)   Limit on Beneficial Ownership. Notwithstanding any
other provisions hereof, UBS may not exercise any Warrant hereunder or be
entitled to take delivery of any Shares deliverable hereunder, and Automatic
Exercise shall not apply with respect to any Warrant hereunder, to the extent
(but only to the extent) that, after such receipt of any Shares upon the
exercise of such Warrant or otherwise hereunder, UBS Group. would directly or
indirectly beneficially own (as such term is defined for purposes of Section
13(d) of the Exchange Act) in excess of 7.5% of the then outstanding Shares. Any
purported delivery hereunder shall be void and have no effect to the

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      extent (but only to the extent) that, after such delivery, UBS Group would
directly or indirectly so beneficially own in excess of 7.5% of the then
outstanding Shares. If any delivery owed to UBS hereunder is not made, in whole
or in part, as a result of this provision, Company’s obligation to make such
delivery shall not be extinguished and Company shall make such delivery as
promptly as practicable after, but in no event later than one Business Day
after, UBS gives notice to Company that, after such delivery, UBS Group would
not directly or indirectly so beneficially own in excess of 7.5% of the then
outstanding Shares.     (m)   Share Deliveries. Company acknowledges and agrees
that, to the extent the holder of this Warrant is not then an affiliate and has
not been an affiliate for 90 days (it being understood that UBS will not be
considered an affiliate under this paragraph solely by reason of its receipt of
Shares pursuant to this Transaction), and otherwise satisfies all holding period
and other requirements of Rule 144 of the Securities Act applicable to it, any
delivery of Shares or Share Termination Delivery Property hereunder at any time
after 6 months from the Trade Date (or 1 year from the Trade Date if, at such
time, informational requirements of Rule 144(c) are not satisfied with respect
to Company) shall be eligible for resale under Rule 144 of the Securities Act
and Company agrees to promptly remove, or cause the transfer agent for such
Shares or Share Termination Delivery Property, to remove, any legends referring
to any restrictions on resale under the Securities Act from the Shares or Share
Termination Delivery Property. Company further agrees that any delivery of
Shares or Share Termination Delivery Property prior to the date that is 6 months
from the Trade Date (or 1 year from the Trade Date if, at such time,
informational requirements of Rule 144(c) are not satisfied with respect to
Company), may be transferred by and among UBS and its affiliates and Company
shall effect such transfer without any further action by UBS. Notwithstanding
anything to the contrary herein, Company agrees that any delivery of Shares or
Share Termination Delivery Property shall be effected by book-entry transfer
through the facilities of DTC, or any successor depositary, if at the time of
delivery, such class of Shares or class of Share Termination Delivery Property
is in book-entry form at DTC or such successor depositary. Notwithstanding
anything to the contrary herein, to the extent the provisions of Rule 144 of the
Securities Act or any successor rule are amended, or the applicable
interpretation thereof by the Securities and Exchange Commission or any court
change after the Trade Date, the agreements of Company herein shall be deemed
modified to the extent necessary, in the opinion of outside counsel of Company,
to comply with Rule 144 of the Securities Act, as in effect at the time of
delivery of the relevant Shares or Share Termination Delivery Property.     (n)
  Governing Law. New York law (without reference to choice of law doctrine).    
(o)   Waiver of Jury Trial. Each party waives, to the fullest extent permitted
by applicable law, any right it may have to a trial by jury in respect of any
suit, action or proceeding relating to this Transaction. Each party
(i) certifies that no representative, agent or attorney of the other party has
represented, expressly or otherwise, that such other party would not, in the
event of such a suit, action or proceeding, seek to enforce the foregoing waiver
and (ii) acknowledges that it and the other party have been induced to enter
into this Transaction, as applicable, by, among other things, the mutual waivers
and certifications provided herein.     (p)   Tax Disclosure. Effective from the
date of commencement of discussions concerning the Transaction, Company and each
of its employees, representatives, or other agents may disclose to any and all
persons, without limitation of any kind, the tax treatment and tax structure of
the Transaction and all materials of any kind (including opinions or other tax
analyses) that are provided to Company relating to such tax treatment and tax
structure.     (q)   Maximum Share Delivery. Notwithstanding any other provision
of this Confirmation or the Agreement, in no event will Company be required to
deliver more than the Maximum Amount of Shares in the aggregate to UBS in
connection with this Transaction, subject to the provisions regarding Deficit
Restricted Shares     (r)   Right to Extend. UBS may postpone, in whole or in
part, any Expiration Date or any other date of valuation or delivery with
respect to some or all of the relevant Warrants (in which event the

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      Calculation Agent shall make appropriate adjustments to the Daily Number
of Warrants with respect to one or more Expiration Dates) if UBS determines, in
its commercially reasonable judgment, that such extension is reasonably
necessary or appropriate to preserve UBS’s hedging or hedge unwind activity
hereunder in light of existing liquidity conditions or to enable UBS to effect
purchases of Shares in connection with its hedging, hedge unwind or settlement
activity hereunder in a manner that would, if UBS were Issuer or an affiliated
purchaser of Issuer, be in compliance with applicable legal, regulatory or
self-regulatory requirements, or with related policies and procedures applicable
to UBS.     (s)   Status of Claims in Bankruptcy. UBS acknowledges and agrees
that this Confirmation is not intended to convey to UBS rights against Company
with respect to the Transaction that are senior to the claims of common
stockholders of Company in any United States bankruptcy proceedings of Company;
provided that nothing herein shall limit or shall be deemed to limit UBS’s right
to pursue remedies in the event of a breach by Company of its obligations and
agreements with respect to the Transaction; provided, further, that nothing
herein shall limit or shall be deemed to limit UBS’s rights in respect of any
transactions other than the Transaction.     (t)   Securities Contract; Swap
Agreement. The parties hereto intend for: (a) the Transaction to be a
“securities contract” and a “swap agreement” as defined in the Bankruptcy Code
(Title 11 of the United States Code) (the “Bankruptcy Code”), and the parties
hereto to be entitled to the protections afforded by, among other Sections,
Sections 362(b)(6), 362(b)(17), 546(e), 546(g), 555 and 560 of the Bankruptcy
Code; (b) a party’s right to liquidate the Transaction and to exercise any other
remedies upon the occurrence of any Event of Default under the Agreement with
respect to the other party to constitute a “contractual right” as described in
the Bankruptcy Code; and (c) each payment and delivery of cash, securities or
other property hereunder to constitute a “margin payment” or “settlement
payment” and a “transfer” as defined in the Bankruptcy Code.     (u)   Delivery
or Receipt of Cash. For the avoidance of doubt, other than receipt of the
Premium by Company, nothing in this Confirmation shall be interpreted as
requiring Company to deliver or receive cash in respect of the settlement of the
Transaction contemplated by this Confirmation, except in circumstances where the
cash settlement thereof is within Company’s control (including, without
limitation, where an Event of Default by Company has occurred under
Section 5(a)(ii) or Section 5(a)(iv) of the Agreement, where Company elects to
deliver or receive cash or fails timely to elect to deliver or receive Share
Termination Delivery Property in respect of the settlement of such Transaction)
or in those circumstances in which holders of the Shares would also receive
cash.     (v)   Future Agreement. Company agrees not to enter into any agreement
(including, without limitation, any credit facility) that would prohibit Company
from performing its obligations hereunder (including, without limitation,
pursuant to Section 6(d)(ii) of the Agreement).

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     Company hereby agrees (a) to check this Confirmation carefully and
immediately upon receipt so that errors or discrepancies can be promptly
identified and rectified and (b) to confirm that the foregoing (in the exact
form provided by UBS AG, London Branch) correctly sets forth the terms of the
agreement between UBS AG, London Branch, and Company with respect to the
Transaction, by manually signing this Confirmation or this page hereof as
evidence of agreement to such terms and providing the other information
requested herein and immediately returning an executed copy to Equity Risk
Management (Corporates), Facsimile No. (212) 821-4610.

            Yours faithfully,

UBS AG, LONDON BRANCH
      By:   /s/ Dmitriy Mandel        Name:   Dmitriy Mandel        Title:  
Executive Director, Equity Risk Management              By:   /s/ Daniel S.
Hoverman        Name:   Daniel S. Hoverman        Title:   Director        UBS
SECURITIES LLC, as agent
      By:   /s/ Dmitriy Mandel        Name:   Dmitriy Mandel        Title:  
Executive Director, Equity Risk Management              By:   /s/ Daniel S.
Hoverman        Name:   Daniel S. Hoverman        Title:   Director     

Agreed and Accepted By:
TTM TECHNOLOGIES, INC.
By:  /s/ Steven W. Richards                                         
Name:  Steven W. Richards
Title:  EVP, CFO and Secretary

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