Security Agreement dated March 3, 2003


  Exhibit 10-aaa(1)
 

	 	SECURITY AGREEMENT dated as of March 3, 2003 among MEMC ELECTRONIC MATERIALS, INC., a Delaware corporation (the "Borrower"), each subsidiary of Borrower listed on Schedule I
hereto (each such subsidiary individually a "Subsidiary" or a "Guarantor" and, collectively, the "Subsidiaries" or "Guarantors"; and the Guarantors and Borrower are referred to collectively herein as the
"Grantors") and CITICORP USA, INC. as collateral agent (in such capacity, the "Collateral Agent") for the Secured Parties (as defined herein).

 Reference is made to (a) the Revolving Credit Agreement dated as of December 5, 2002 (as amended, supplemented or otherwise modified from time to time, the "Revolving Credit Agreement") among the Borrower, the lenders from time to
time party thereto (the "Lenders"), the Collateral Agent and Citicorp USA, Inc., as administrative agent for the Lenders (in such capacity, the "Administrative Agent") and (b) the Guarantee Agreement dated as of March 3, 2003 (as
amended, supplemented or otherwise modified from time to time, the "Guarantee Agreement"), among the Guarantors and the Collateral Agent. Unless the context otherwise requires, all capitalized terms used but not defined herein shall have the
meanings set forth in the Revolving Credit Agreement.
 The Lenders have agreed to make Loans to the Borrower upon the terms and subject to the conditions specified in
the Revolving Credit Agreement. Each of the Guarantors has agreed to guarantee, among other things, all the obligations of the Borrower under the Revolving Credit Agreement on a senior subordinated basis as set forth in Article X of the Revolving
Credit Agreement and Article II of the Guarantee Agreement. The obligations of the Lenders to make Loans are conditioned upon, among other things, the execution and delivery by the Grantors of an agreement in the form hereof to secure (a) the due
and punctual payment of (i) the principal of and premium, if any, and interest (including interest accruing during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in
such proceeding) on the Loans, when and as due, whether at maturity, by acceleration, upon one or more dates set for prepayment or otherwise and (ii) a ll other monetary obligations, including fees, costs, expenses and indemnities, whether primary,
secondary, direct, contingent, fixed or otherwise (including monetary obligations incurred during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in such proceeding),
of the Loan Parties to the Secured Parties under the Revolving Credit Agreement and the other Loan Documents, (b) the due and punctual performance of all covenants, agreements, obligations and liabilities of the Loan Parties under or pursuant to the
Revolving Credit Agreement and the other Loan Documents, (c) unless otherwise agreed to in writing by the applicable Lender party thereto, the due and punctual payment and performance of all obligations of the Borrower or any other Loan Party,
monetary or otherwise, under each Hedging Agreement entered into with a counterparty that was a Lender (or an Affiliate of a Lender) at the time such Hedging Agreement was entered into and (d) the due and punctual payment and performance of all
obligations in respect of overdrafts and related liabilities owed to the Administrative Agent or any of its Affiliates and arising from treasury, depositary and cash management services in connection with any automated clearing house transfers of
funds (all the monetary and other obligations described in the preceding clauses (a) through (d) being collectively called the "Investor Revolver Obligations").
 Accordingly, the Grantors and the Collateral Agent, on behalf of itself and each Secured Party (and each of their respective successors or assigns), hereby agree as follows:
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 ARTICLE I
 Definitions
 SECTION 1.01. Definition of Certain Terms Used Herein. As used herein, the following terms shall have the following meanings:
 "Account Debtor" means any Person who is or who may become obligated to any Grantor under, with respect to or on account of an Account.
 "Accounts" means all "accounts" (as defined in the UCC) of any Grantor and shall include any and all right, title and interest of any Grantor to payment for goods and services sold or leased,
including any such right evidenced by Chattel Paper, whether due or to become due, whether or not it has been earned by performance, and whether now or hereafter acquired or arising in the future, including accounts receivable from Affiliates of the
Grantors.
 "Accounts Receivable" means all Accounts and all right, title and interest in any returned goods, together with all rights, titles, securities and
guarantees with respect thereto, including any rights to stoppage in transit, replevin, reclamation and resales, and all related security interests, liens and pledges, whether voluntary or involuntary, in each case whether now existing or owned or
hereafter arising or acquired.
 "Chattel Paper" has the meaning assigned to such term in the UCC.
 "Collateral" means all (a) Accounts Receivable, (b) Documents, (c) Equipment, (d) General Intangibles, (e) Inventory, (f) cash and cash accounts, (g) Investment Property, (h) Chattel Paper, (i)
Instruments, (j) Deposit Accounts and (k) Proceeds.
 "Commodity Account" means an account maintained by a Commodity Intermediary in which a Commodity
Contract is carried out for a Commodity Customer.
 "Commodity Contract" means a commodity futures contract, an option on a commodity futures contract, a
commodity option or any other contract that, in each case, is (a) traded on or subject to the rules of a board of trade that has been designated as a contract market for such a contract pursuant to the federal commodities laws or (b) traded on a
foreign commodity board of trade, exchange or market, and is carried on the books of a Commodity Intermediary for a Commodity Customer.
 "Commodity Customer"
means a Person for whom a Commodity Intermediary carries a Commodity Contract on its books.
 "Commodity Intermediary" means (a) a Person who is registered as a
futures commission merchant under the federal commodities laws or (b) a Person who in the ordinary course of its business provides clearance or settlement services for a board of trade that has been designated as a contract market pursuant to
federal commodities laws.
 "Copyright License" means any written agreement, now or hereafter in effect, granting any right to any third party under any Copyright
now or hereafter owned by any Grantor or which such Grantor otherwise has the right to license, or granting any right to such Grantor under any Copyright now or hereafter owned by any third party, and all rights of such Grantor under any such
agreement.
 "Copyrights" means all of the following: (a) all copyright rights in any work subject to the copyright laws of the United States or any other
country, whether as author, assignee, transferee or otherwise, and 
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 (b) all registrations and applications for registration of any such copyright in the United States or any other country, including
registrations, recordings, supplemental registrations and pending applications for registration in the United States Copyright Office, including those listed on Schedule II.
 "Deposit Accounts" has the meaning assigned to such term in the UCC.
 "Documents" means all instruments, promissory notes, files, records, ledger
sheets and documents covering or relating to any of the Collateral.
 "Entitlement Holder" means a Person identified in the records of a Securities Intermediary
as the Person having a Security Entitlement against the Securities Intermediary. If a Person acquires a Security Entitlement by virtue of Section 8-501(b)(2) or (3) of the UCC, such Person is the Entitlement Holder.
 "Equipment" means "equipment" (as defined in the UCC) of any Grantor and shall include all equipment, furniture and furnishings, and all tangible personal property similar to
any of the foregoing, including tools, parts and supplies of every kind and description, and all improvements, accessions or appurtenances thereto, that are now or hereafter owned by any Grantor. The term Equipment shall include Fixtures.

"Financial Asset" means (a) a Security, (b) an obligation of a Person or a share, participation or other interest in a Person or in property or an enterprise of a Person,
which is, or is of a type, dealt with in or traded on financial markets, or which is recognized in any area in which it is issued or dealt in as a medium for investment or (c) any property that is held by a Securities Intermediary for another Person
in a Securities Account if the Securities Intermediary has expressly agreed with the other Person that the property is to be treated as a Financial Asset under Article 8 of the UCC. As the context requires, the term Financial Asset means either the
interest itself or the means by which a Person's claim to it is evidenced, including a certificated or uncertificated Security, a certificate representing a Security or a Security Entitlement.
 "Fixtures" means all items of Equipment, whether now owned or hereafter acquired, of any Grantor that become so related to particular real estate that an interest in them arises under any real
estate law applicable thereto.
 "General Intangibles" means all "general intangibles" (as defined in the UCC) of any Grantor and shall include choses in action
and causes of action and all other intangible personal property of any Grantor of every kind and nature (other than Accounts Receivable) now owned or hereafter acquired by any Grantor, including corporate or other business records, indemnification
claims, contract rights (including rights under leases, whether entered into as lessor or lessee, Hedging Agreements and other agreements), Intellectual Property, goodwill, registrations, franchises, tax refund claims and any letter of credit,
guarantee, claim, security interest or other security held by or granted to any Grantor to secure payment by an Account Debtor of any of the Accounts Receivable.
 "Instrument" has the meaning assigned to such term in the UCC.
 "Intellectual Property" means all intellectual and similar property of any
Grantor of every kind and nature now owned or hereafter acquired by any Grantor, including inventions, designs, Patents, Copyrights, Licenses, Trademarks, trade secrets, confidential or proprietary technical and business information, know-how,
show-how or other data or information, software and databases and all embodiments or fixations thereof and related documentation, registrations and franchises, and all additions, improvements and accessions to, and books and records describing or
used in connection with, any of the foregoing.
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 "Inventory" means "inventory" (as defined in the UCC) of any Grantor and shall include all goods of any Grantor, whether now owned
or hereafter acquired, held for sale or lease, or furnished or to be furnished by any Grantor under contracts of service, or consumed in any Grantor's business, including raw materials, intermediates, work in process, packaging materials, finished
goods, semi-finished inventory, scrap inventory, manufacturing supplies and spare parts, and all such goods that have been returned to or repossessed by or on behalf of any Grantor.
 "Investment Property" means all Securities (whether certificated or uncertificated), Security Entitlements, Securities Accounts, Commodity Contracts and Commodity Accounts of any Grantor, whether
now owned or hereafter acquired by any Grantor.
 "Investor Revolver Obligations" has the meaning assigned to such term in the preliminary statement of this
Agreement.
 "License" means any Patent License, Trademark License, Copyright License or other license or sublicense to which any Grantor is a party, including
those listed on Schedule III (other than those license agreements in existence on the date hereof and listed on Schedule III and those license agreements entered into after the date hereof, which by their terms prohibit assignment or a grant of
a security interest by such Grantor as licensee thereunder).
 "Patent License" means any written agreement, now or hereafter in effect, granting to any third
party any right to make, use or sell any invention on which a Patent, now or hereafter owned by any Grantor or which any Grantor otherwise has the right to license, is in existence, or granting to any Grantor any right to make, use or sell any
invention on which a Patent, now or hereafter owned by any third party, is in existence, and all rights of any Grantor under any such agreement.
 "Patents" means
all of the following now owned or hereafter acquired by any Grantor: (a) all letters patent of the United States or any other country, all registrations and recordings thereof, and all applications for letters patent of the United States or any
other country, including registrations, recordings and pending applications in the United States Patent and Trademark Office or any similar offices in any other country, including those listed on Schedule IV, and (b) all reissues, continuations,
divisions, continuations-in-part, renewals or extensions thereof, and the inventions disclosed or claimed therein, including the right to make, use and/or sell the inventions disclosed or claimed therein.
 "Perfection Certificate" means a certificate substantially in the form of Annex 1 hereto, completed and supplemented with the schedules and attachments contemplated thereby, and duly executed by
an executive officer or Financial Officer of the Borrower.
 "Proceeds" means "proceeds" (as defined in the UCC) of any Grantor and shall include any
consideration received from the sale, exchange, license, lease or other disposition of any asset or property that constitutes Collateral, any value received as a consequence of the possession of any Collateral and any payment received from any
insurer or other Person or entity as a result of the destruction, loss, theft, damage or other involuntary conversion of whatever nature of any asset or property which constitutes Collateral, any property collected on or distributed on account of
the Collateral, any rights arising out of the Collateral, and shall include, (a) any claim of any Grantor against any third party for (and the right to sue and recover for and the rights to damages or profits due or accrued arising out of or in
connection with) (i) past, present or future infringement of any Patent now or hereafter owned by any Grantor, or licensed under a Patent License, (ii) past, present or fut ure infringement or dilution of any Trademark now or hereafter owned by any
Grantor or licensed under a Trademark License or injury to the goodwill associated with or symbolized by any Trademark now or hereafter owned by any Grantor, (iii) past, present or future breach of any License and (iv) past, present 
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 or future infringement of any Copyright now or hereafter owned by any Grantor or licensed under a Copyright License and (b) any and all
other amounts from time to time paid or payable under or in connection with any of the Collateral.
 "Revolving Credit Agreement" has the meaning assigned to such
term in the preliminary statement of this Agreement.
 "Secured Parties" means (a) the Lenders, (b) the Administrative Agent, (c) the Collateral Agent, (d) each
counterparty to a Hedging Agreement entered into with the Borrower or any Loan Party if such counterparty was a Lender (or an Affiliate of a Lender) at the time the Hedging Agreement was entered into, (e) the beneficiaries of each indemnification
obligation undertaken by any Grantor under any Loan Document and (f) the successors and assigns of each of the foregoing.
 "Securities" means any
obligations of an issuer or any shares, participations or other interests in an issuer or in property or an enterprise of an issuer which (a) are represented by a certificate representing a security in bearer or registered form, or the transfer of
which may be registered upon books maintained for that purpose by or on behalf of the issuer, (b) are one of a class or series or by its terms is divisible into a class or series of shares, participations, interests or obligations and (c)(i) are, or
are of a type, dealt with or traded on securities exchanges or securities markets or (ii) are a medium for investment and by their terms expressly provide that they are a security governed by Article 8 of the UCC.
 "Securities Account" means an account to which a Financial Asset is or may be credited in accordance with an agreement under which the Person maintaining the account undertakes to treat the Person
for whom the account is maintained as entitled to exercise rights that comprise the Financial Asset. 
 "Security Entitlements" means the rights and property
interests of an Entitlement Holder with respect to a Financial Asset.
 "Security Interest" has the meaning assigned to such term in Section 2.01.

"Security Intermediary" means (a) a clearing corporation or (b) a Person, including a bank or broker, that in the ordinary course of its business maintains
securities accounts for others and is acting in that capacity.
 "Senior Security Interest" has the meaning assigned to such term in Section 2.01.
 "Texas Instruments Agreements" means the Shareholders' Agreement dated as of May 16, 1995, by and between Texas Instruments Incorporated and the Borrower, as amended;
Technology Transfer Agreement dated as of June 30, 1995, by and between Texas Instruments Incorporated, the Borrower and MEMC Southwest Inc.; Texas Instruments Incorporated Purchase Agreement dated as of June 30, 1995, by and between Texas
Instruments Incorporated, MEMC Southwest Inc. and the Borrower, as amended; Master Services Agreement dated as of June 30, 1995, by and between Texas Instruments Incorporated and MEMC Southwest Inc.; Chemical Services Agreement dated as of June 30,
1995, by and between Texas Instruments Incorporated and MEMC Southwest Inc.; Information Systems and Services Agreement dated as of June 30, 1995, by and between Texas Instruments Incorporated and MEMC Southwest Inc.; Telephone Services Agreement
dated as of June 30, 1995, by and between Texas Instruments Incorporated and MEMC Southwest In c.; Medical Services Agreement dated as of June 30, 1995, by and between Texas Instruments Incorporated and MEMC Southwest Inc.; Purchasing and Inventory
Services Agreement dated as of June 30, 1995, by and between Texas Instruments Incorporated and MEMC Southwest Inc.; Environmental, Health and Safety Services Agreement dated as of June 30, 1995, by and between Texas Instruments Incorporated and the
Borrower; Agreement 
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 Regarding Health & Dental Administrative Expenses dated as of June 30, 1995, by and between Texas Instruments Incorporated and the
Borrower.
 "Trademark License" means any written agreement, now or hereafter in effect, granting to any third party any right to use any Trademark now or
hereafter owned by any Grantor or which any Grantor otherwise has the right to license, or granting to any Grantor any right to use any Trademark now or hereafter owned by any third party, and all rights of any Grantor under any such
agreement.
 "Trademarks" means all of the following: (a) all trademarks, service marks, trade names, corporate names, company names, business names, fictitious
business names, trade styles, trade dress, logos, other source or business identifiers, designs and general intangibles of like nature, now existing or hereafter adopted or acquired, all registrations and recordings thereof, and all registration and
recording applications filed in connection therewith, including registrations and registration applications in the United States Patent and Trademark Office, any State of the United States or any similar offices in any other country or any political
subdivision thereof, and all extensions or renewals thereof, including those listed on Schedule V, (b) all goodwill associated therewith or symbolized thereby and (c) all other assets, rights and interests that uniquely reflect or embody such
goodwill.
 "UCC" means the Uniform Commercial Code as in effect from time to time in the state of New York.
 SECTION 1.02. Rules of Interpretation. The rules of interpretation specified in Section 1.02 of the Revolving Credit Agreement shall be applicable to this Agreement.
  
 ARTICLE II
 Security Interest
 SECTION 2.01. Security Interest. As security for the payment or performance, as the case may be, in full of the Investor Revolver Obligations, each Grantor hereby bargains, sells, conveys,
assigns, sets over, mortgages, pledges, hypothecates and transfers to the Collateral Agent, its successors and assigns, for the ratable benefit of the Secured Parties, and hereby grants to the Collateral Agent, its successors and assigns, for the
ratable benefit of the Secured Parties, a security interest in, all of such Grantor's right, title and interest in, to and under the Collateral (the "Security Interest"), provided that the Security Interest shall not include
(i) more than 65% of the issued and outstanding voting stock of any Foreign Subsidiary, (ii) the outstanding voting stock of MEMC Korea Company, MEMC Kulim Electronic Materials, Sdn. Bhd., MEMC Southwest Inc. and Taisil Electronic Materials
Corporation, (iii) the Texas Instruments Agreements, or (iv) any General Intangible that is, by its terms, not assignable, so long as the failure of the Grantors to maintain such General Intangible would not result in a Material Adverse Effect. Such
Security Interest shall be subject to the prior lien and security interest granted under the Bank Loan Documentation as security for the payment or performance, as the case may be, in full of the Bank Revolver Obligations (the "Senior Security
Interest"). Without limiting the foregoing, the Collateral Agent is hereby authorized to file one or more financing statements (including fixture filings), continuation statements, filings with the United States Patent and Trademark Office or
United States Copyright Office (or any successor office or any similar office in any other country) or other documents for the purpose of perfecting, confirming, continuing, enforcing or protecting the Security Interest granted by each Grantor,
without the signature of any Grantors, and naming any Grantor or the Grantors as debtors and the Collatera l Agent as secured party.
 SECTION 2.02. No Assumption of
Liability. The Security Interest is granted as security only and shall
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  not subject the Collateral Agent or any other Secured Party to, or in any way alter or modify, any obligation or liability of any Grantor
with respect to or arising out of the Collateral.
  
 ARTICLE III
 Representations and Warranties
 The Grantors jointly and severally represent and warrant to the Collateral Agent and the Secured Parties
that:
 SECTION 3.01. Title and Authority. Each Grantor has good and valid rights in and title to the Collateral with respect to which it has purported to grant a
Security Interest hereunder and has full power and authority to grant to the Collateral Agent the Security Interest in such Collateral pursuant hereto and to execute, deliver and perform its obligations in accordance with the terms of this
Agreement, without the consent or approval of any other Person other than any consent or approval which has been obtained.
  SECTION 3.02. Filings. (a) The
Perfection Certificate has been duly prepared, completed and executed and the information set forth therein is correct and complete in all material respects. Appropriately completed UCC financing statements (including fixture filings, as applicable)
or other appropriate filings, recordings or registrations containing a description of the Collateral have been delivered to the Collateral Agent for filing in each governmental, municipal or other office specified in Schedule 5 to the Perfection
Certificate, which are all the filings, recordings and registrations (other than filings required to be made in the United States Patent and Trademark Office and the United States Copyright Office in order to perfect the Security Interest in
Collateral consisting of United States Patents, Trademarks and Copyrights) that are necessary to publish notice of and protect the validity of and to establish a legal, valid and perfected security interest in favor of the ollateral Agent (for the
ratable benefit of the Secured Parties) in respect of all Collateral in which the Security Interest may be perfected by filing, recording or registration in the United States (or any political subdivision thereof) and its territories and
possessions, and no further or subsequent filing, refiling, recording, rerecording, registration or reregistration is necessary in any such jurisdiction, except as provided under applicable law with respect to the filing of continuation
statements.
  (b) Each Grantor shall ensure that fully executed security agreements in the form hereof (or short-form supplements to this Agreement in form and
substance satisfactory to the Collateral Agent) and containing a description of all Collateral consisting of Intellectual Property shall have been received and recorded within three months after the execution of this Agreement with respect to United
States Patents and United States registered Trademarks (and Trademarks for which United States registration applications are pending) and within one month after the execution of this Agreement with respect to United States registered Copyrights have
been delivered to the Collateral Agent for recording by the United States Patent and Trademark Office and the United States Copyright Office pursuant to 35 U.S.C. Section 261, 15 U.S.C. Section 1060 or 17 U.S.C. Section 205 and the regulations
thereunder, as applicable, and otherwise as may be required pursuant to the laws of any other necessary urisdiction in the United States (or any political subdivision thereof) and its territories and possessions, to protect the validity of and to
establish a legal, valid and perfected security interest in favor of the Collateral Agent (for the ratable benefit of the Secured Parties) in respect of all Collateral consisting of Patents, Trademarks and Copyrights in which a security interest may
be perfected by filing, recording or registration in the United States (or any political subdivision thereof) and its territories and possessions, or in any other necessary jurisdiction, and no further or subsequent filing, refiling, recording,
rerecording, registration or reregistration is necessary in any such jurisdiction (other than such actions as 
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 are necessary to perfect the Security Interest with respect to any Collateral consisting of Patents, Trademarks and Copyrights (or
registration or application for registration thereof) acquired or developed after the date hereof).
  SECTION 3.03. Validity of Security Interest. The
Security Interest constitutes (a) a legal and valid security interest in all the Collateral securing the payment and performance of the Investor Revolver Obligations, (b) subject to the filings described in Section 3.02 above, a perfected
security interest in all Collateral in which a security interest may be perfected by filing, recording or registering a financing statement or analogous document in the United States (or any political subdivision thereof) and its territories and
possessions pursuant to the UCC or other analogous applicable law in such jurisdictions and (c) a security interest that shall be perfected in all Collateral in which a security interest may be perfected upon the receipt and recording of this
Agreement with the United States Patent and Trademark Office and the United States Copyright Office, as applicable, within the three month period (commencing as of the date hereof) pursuant to 35 U.S.C. S tion 261 or 15 U.S.C. Section 1060
or the one month period (commencing as of the date hereof) pursuant to 17 U.S.C. 205 and otherwise as may be required to pursuant to the laws of any other necessary jurisdiction in the United States (or any political subdivision thereof) and
its territories and possessions. The Security Interest is and shall be prior to any other Lien on any of the Collateral, other than Liens expressly permitted pursuant to Section 6.02 of the Revolving Credit Agreement. For the avoidance of
doubt, in each place where this Agreement makes reference to Liens permitted pursuant to Section 6.02 of the Revolving Credit Agreement, the Senior Security Interest shall be considered a Lien expressly permitted pursuant to Section 6.02 of the
Revolving Credit Agreement.
  SECTION 3.04. Absence of Other Liens. The Collateral is owned by the Grantors free and clear of any Lien, except for Liens
expressly permitted pursuant to Section 6.02 of the Revolving Credit Agreement. The Grantor has not filed or consented to the filing of (a) any financing statement or analogous document under the UCC or any other applicable laws covering any
Collateral, (b) any assignment in which any Grantor assigns any Collateral or any security agreement or similar instrument covering any Collateral with the United States Patent and Trademark Office or the United States Copyright Office or (c)
any assignment in which any Grantor assigns any Collateral or any security agreement or similar instrument covering any Collateral with any foreign governmental, municipal or other office, which financing statement or analogous document, assignment,
security agreement or similar instrument is still in effect, except, in each case, for Liens expressly permitted pursuant t Section 6.02 of the Revolving Credit Agreement.
 ARTICLE IV
 Covenants
  SECTION 4.01. Changes with respect to
Collateral. Each of the Grantors shall promptly notify the Collateral Agent in writing of any change (i) in its legal name, (ii) in its jurisdiction of organization or formation, (iii) in the location of its chief executive office or principal
place of business, (iv) in its identity or legal or organizational structure or (v) in its organization identification number or its Federal Taxpayer Identification Number. None of the Grantors shall effect or permit any change referred to in the
preceding sentence unless all filings have been made under the UCC or otherwise that are required in order for the Collateral Agent to continue at all times following such change to have a valid, legal and perfected first priority security interest
in all the Collateral (subject only to Liens expressly permitted pursuant to Section 6.02 of the Revolving Credit Agreement). Each Grantor shall promptly notify the Collateral Agent if any material portio of the Collateral owned or held by or
on behalf of such Grantor is damaged or destroyed.
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 SECTION 4.02. Records.  Each Grantor agrees to maintain, at its own cost and expense, such complete and accurate records
with respect to the Collateral owned by it as is consistent with its current practices, but in any event to include complete accounting records indicating all payments and proceeds received with respect to any part of the Collateral, and, at such
time or times as the Collateral Agent may reasonably request, promptly to prepare and deliver to the Collateral Agent an updated Perfection Certificate, noting all material changes, if any, since the date of the most recent Perfection
Certificate.
  SECTION 4.03. Protection of Security. Each Grantor shall, at its own cost and expense, take any and all actions reasonably necessary to
defend title to the Collateral against all Persons and to defend the Security Interest of the Collateral Agent for the ratable benefit of the Secured Parties in the Collateral and the priority thereof against any Lien not expressly permitted
pursuant to Section 6.02 of the Revolving Credit Agreement.
 SECTION 4.04. Further Assurances. Each Grantor agrees, at its own expense, to execute,
acknowledge, deliver and cause to be duly filed all such further instruments and documents and take all such actions as are necessary or as the Collateral Agent may from time to time request to better assure, preserve, protect and perfect the
Security Interest and the rights and remedies created hereby, including the payment of any fees and taxes required in connection with the execution and delivery of this Agreement, the granting of the Security Interest and the filing of any financing
statements or any amendments thereto (including fixture filings), which filings are hereby authorized by such Grantor, or other documents in connection herewith or therewith. If any amount payable under or in connection with any of the Collateral
shall be or become evidenced by any promissory note or other instrument, such note or instrument shall be promptly pledged and delivered to the Collateral Agent, du endorsed in a manner satisfactory to the Collateral Agent.
 SECTION 4.05. Inspection and Verification. The Collateral Agent and such Persons as the Collateral Agent may reasonably designate shall have the right to inspect the
Collateral, all records related thereto (and to make extracts and copies from such records) and the premises upon which any of the Collateral is located, at reasonable times and intervals during normal business hours upon reasonable advance notice
to the respective Grantor and to verify under reasonable procedures the validity, amount, quality, quantity, value, condition and status of the Collateral. The Collateral Agent shall have the absolute right to share any information it gains from
such inspection or verification with any Secured Party in accordance with and subject to the provisions set forth in Section 11.12 of the Revolving Credit Agreement.
 SECTION 4.06. Taxes; Encumbrances. At its option, the Collateral Agent may discharge past due taxes, assessments, charges, fees, Liens, security interests or other encumbrances at any time levied or placed on the Collateral and not
permitted pursuant to Section 6.02 of the Revolving Credit Agreement, and may pay for the maintenance and preservation of the Collateral, in each case to the extent any Grantor fails to do so as required by the Revolving Credit Agreement or
this Agreement and such failure shall continue beyond any applicable notice and cure period, and each Grantor jointly and severally agrees to reimburse the Collateral Agent on demand for any payment made or any expense incurred by the Collateral
Agent pursuant to the foregoing authorization; provided, however, that nothing in this Section 4.06 shall be interpreted as excusing any Grantor from the performance of, or imposing any obligation on the Collateral Agent or any
Secured Party to cur or perform, any covenants or other promises of any Grantor with respect to taxes, assessments, charges, fees, liens, security interests or other encumbrances and maintenance as set forth herein or in the other Loan
Documents.
 SECTION 4.07. Assignment of Security Interest. If at any time any Grantor shall take a security interest in any property of an Account Debtor or any
other Person to secure payment and performance of an Account, subject to its obligations under the Bank Loan Documentation, such Grantor shall promptly 
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 assign such security interest to the Collateral Agent to the extent permitted by any contracts or arrangements to which such property is
subject. Such assignment need not be filed of public record unless necessary to continue the perfected status of the security interest against creditors of and transferees from the Account Debtor or other Person granting the security
interest.
 SECTION 4.08. Continuing Obligations of the Grantors. Each Grantor shall remain liable to observe and perform all the conditions and obligations to be
observed and performed by it under each contract, agreement or instrument relating to the Collateral, all in accordance with the terms and conditions thereof, and each Grantor jointly and severally agrees to indemnify and hold harmless the
Collateral Agent and the Secured Parties from and against any and all liability for such performance, provided that such indemnity shall not be available, as to the Collateral Agent and the Secured Parties, to the extent that such liability
resulted from the gross negligence or willful misconduct of the Collateral Agent or a Secured Party.
 SECTION 4.09. Use and Disposition of Collateral. None of
the Grantors shall make or permit to be made an assignment, pledge or hypothecation of the Collateral or shall grant any other Lien in respect of the Collateral, except as expressly permitted by Section 6.02 of the Revolving Credit Agreement.
None of the Grantors shall make or permit to be made any transfer of the Collateral and each Grantor shall remain at all times in possession of the Collateral owned by it, except that (a) Inventory may be sold or consigned in the ordinary
course of business and (b) unless and until the Collateral Agent shall notify the Grantors that an Event of Default shall have occurred and be continuing and that during the continuance thereof the Grantors shall not sell, convey, lease,
assign, transfer or otherwise dispose of any Collateral (which notice may be given by telephone if promptly confirmed in writing), the Grantors may use and dispose of the Collateral in any lawful man r not inconsistent with the provisions of this
Agreement, the Revolving Credit Agreement or any other Loan Document. Without limiting the generality of the foregoing, each Grantor agrees that it shall not permit any material Inventory to be in the possession or control of any warehouseman,
bailee, agent or processor at any time unless such warehouseman, bailee, agent or processor shall have been notified of the Security Interest and shall have agreed in writing to hold the Inventory subject to the Security Interest and the
instructions of the Collateral Agent and to waive and release any Lien held by it with respect to such Inventory, whether arising by operation of law or otherwise.
 SECTION 4.10. Limitation on Modification of Accounts.  None of the Grantors will, without the Collateral Agent's prior written consent, which consent shall not be unreasonably withheld, grant any extension of the time of
payment of any of the Accounts Receivable, compromise, compound or settle the same for less than the full amount thereof, release, wholly or partly, any Person liable for the payment thereof or allow any credit or discount whatsoever thereon, other
than extensions, credits, discounts, compromises or settlements granted or made in the ordinary course of business and consistent with its current practices.
 SECTION
4.11. Insurance. The Grantors, at their own expense, shall maintain or cause to be maintained insurance covering physical loss or damage to the Inventory and Equipment in accordance with Section 5.07 of the Revolving Credit Agreement.
Each Grantor irrevocably makes, constitutes and appoints the Collateral Agent (and all officers, employees or agents designated by the Collateral Agent) as such Grantor's true and lawful agent (and attorney-in-fact) for the purpose, during the
continuance of an Event of Default, of making, settling and adjusting claims in respect of Collateral under policies of insurance, endorsing the name of such Grantor on any check, draft, instrument or other item of payment for the proceeds of such
policies of insurance and for making all determinations and decisions with respect thereto. In the event that any Grantor at any time or times shall fail to obtain or maintain any of the policies of insurance required hereby or to pay any premium in
w le or part relating thereto, the Collateral Agent may, but is under no obligation to, without waiving or releasing any obligation or 
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 liability of the Grantors hereunder or any Event of Default, in its reasonable discretion, obtain and maintain such policies of insurance
and pay such premium and take any other actions with respect thereto as the Collateral Agent deems advisable. All sums disbursed by the Collateral Agent in connection with this Section 4.11, including reasonable attorneys’ fees, court
costs, expenses and other charges relating thereto, shall be payable, upon demand, by the Grantors to the Collateral Agent and shall be additional Investor Revolver Obligations secured hereby.
 SECTION 4.12. Legend. If any Accounts Receivable of any Grantor are evidenced by Chattel Paper, such Grantor shall legend, in form and manner reasonably satisfactory to the Collateral Agent, such
Accounts Receivable and its books, records and documents evidencing or pertaining thereto with an appropriate reference to the fact that such Accounts Receivable have been assigned to the Collateral Agent for the benefit of the Secured Parties and
that the Collateral Agent has a security interest therein.
 SECTION 4.13. Covenants Regarding Patent, Trademark and Copyright Collateral. (a) Each Grantor agrees
that it will not, and will not permit any of its licensees to, do any act, or omit to do any act, whereby any Patent which is material to the conduct of such Grantor's business may become invalidated or dedicated to the public, and agrees that it
shall continue to mark, to the extent permitted by existing technology, any products covered by a Patent with the relevant patent number as necessary and sufficient to establish and preserve its maximum rights under applicable patent laws pursuant
to which each such Patent is issued.
  (b) Each Grantor (either itself or through its licensees or its sublicensees) will, for each Trademark material to the
conduct of such Grantor's business, (i) maintain such Trademark in full force free from any claim of abandonment or invalidity for non-use, (ii) maintain the quality of products and services offered under such Trademark sufficient to preclude any
findings of abandonment, (iii) display such Trademark with notice of Federal or foreign registration to the extent necessary and sufficient to establish and preserve its maximum rights under applicable law pursuant to which each such Trademark is
issued and (iv) not knowingly use or knowingly permit the use of such Trademark in violation of any third party rights.
  (c) Each Grantor (either itself or
through licensees) will, for each work covered by a material Copyright, continue to publish, reproduce, display, adopt and distribute the work with appropriate copyright notice as necessary and sufficient to establish and preserve its maximum rights
under applicable copyright laws pursuant to which each such Copyright is issued. 
  (d) Each Grantor shall notify the Collateral Agent immediately if it knows or
has reason to know that any such Patent, Trademark or Copyright material to the conduct of its business may become abandoned, lost or dedicated to the public, or of any adverse determination or development (including the institution of, or any such
determination or development in, any proceeding in the United States Patent and Trademark Office, United States Copyright Office or any court or similar office of any country) regarding such Grantor's ownership of any such Patent, Trademark or
Copyright, its right to register the same, or to keep and maintain the same.
  (e) In no event shall any Grantor, either itself or through any agent, employee,
licensee or designee, file an application for any Patent, Trademark or Copyright (or for the registration of any Trademark or Copyright) with the United States Patent and Trademark Office, United States Copyright Office or any office or agency in
any political subdivision of the United States or in any other country or any political subdivision thereof, unless it promptly thereafter informs the Collateral Agent, and, upon request of the Collateral Agent, executes and delivers any and all
agreements, instruments, documents and papers as are necessary or as the Collateral Agent may request to evidence and perfect the Collateral Agent's security interest in such Patent, Trademark or Copyright, and each Grantor hereby appoints the

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 Collateral Agent as its attorney-in-fact to execute and file such writings for the foregoing purposes, all acts of such attorney being
hereby ratified and confirmed; such power, be g coupled with an interest, is irrevocable.
  (f) Each Grantor will take all necessary steps that are consistent with
the practice in any proceeding before the United States Patent and Trademark Office, United States Copyright Office or any office or agency in any political subdivision of the United States or in any other country or any political subdivision
thereof, to maintain and pursue each material application relating to the Patents, Trademarks and/or Copyrights (and to obtain the relevant grant or registration) and to maintain each issued Patent and each registration of the Trademarks and
Copyrights that is material to the conduct of any Grantor's business, including timely filings of applications for renewal, affidavits of use, affidavits of incontestability and payment of maintenance fees, and, if consistent with good business
judgment, to initiate opposition, interference and cancellation proceedings against third parties.
  (g) In the event that any Grantor has reason to believe that
any Collateral consisting of a Patent, Trademark or Copyright material to the conduct of any Grantor's business has been or is about to be infringed, misappropriated or diluted by a third party, such Grantor promptly shall notify the Collateral
Agent and shall, if consistent with good business judgment, promptly sue for infringement, misappropriation or dilution and to recover any and all damages for such infringement, misappropriation or dilution, and take such other actions as are
appropriate under the circumstances to protect such Collateral.
  (h) Upon and during the continuance of an Event of Default, each Grantor shall use its best
efforts to obtain all requisite consents or approvals from the licensor of each Copyright License, Patent License or Trademark License to effect the assignment of all of such Grantor's right, title and interest thereunder to the Collateral Agent or
its designee.
  
 ARTICLE V
 Power of Attorney
  Each Grantor irrevocably makes, constitutes and appoints the Collateral Agent (and all officers, employees or agents designated by the Collateral Agent) as such Grantor's true
and lawful agent and attorney-in-fact, and in such capacity the Collateral Agent shall have the right, with power of substitution for each Grantor and in each Grantor's name or otherwise, for the use and benefit of the Collateral Agent and the
Secured Parties, upon the occurrence and during the continuance of an Event of Default (a) to receive, endorse, assign and/or deliver any and all notes, acceptances, checks, drafts, money orders or other evidences of payment relating to the
Collateral or any part thereof; (b) to demand, collect, receive payment of, give receipt for and give discharges and releases of all or any of the Collateral; (c) to sign the name of any Grantor on any invoice or bill of lading relating to
any of the Collateral; (d) to send verifications of Accounts Receivable t any Account Debtor; (e) to commence and prosecute any and all suits, actions or proceedings at law or in equity in any court of competent jurisdiction to collect or
otherwise realize on all or any of the Collateral or to enforce any rights in respect of any Collateral; (f) to settle, compromise, compound, adjust or defend any actions, suits or proceedings relating to all or any of the Collateral;
(g) to notify, or to require any Grantor to notify, Account Debtors to make payment directly to the Collateral Agent; and (h) to use, sell, assign, transfer, pledge, make any agreement with respect to or otherwise deal with all or any of
the Collateral, and to do all other acts and things necessary to carry out the purposes of this Agreement, as fully and completely as though the Collateral Agent were the absolute owner of the Collateral for all purposes; provided,
however, that nothing herein contained shall be construed as requiring or obligating the Collateral Agent or any Secure d Party to make any commitment or to make any inquiry as to the nature or sufficiency of 
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 any payment received by the Collateral Agent or any Secured Party, or to present or file any claim or notice, or to take any action with
respect to the Collateral or any part thereof or the moneys due or to become due in respect thereof or any property covered thereby, and no action taken or omitted to be taken by the Collateral Agent or any Secured Party with respect to the
Collateral or any part thereof shall give rise to any defense, counterclaim or offset in favor of any Grantor or to any claim or action against the Collateral Agent or any Secured Party. It is understood and agreed that the appointment of the
Collateral Agent as the agent and attorney-in-fact of the Grantors for the purposes set forth above is coupled with an interest and is irrevocable. The provisions of this Section shall in no event relieve any Grantor of any of its obligations
hereunder or under any other Loan Document with respect to the Collate ral or any part thereof or impose any obligation on the Collateral Agent or any Secured Party to proceed in any particular manner with respect to the Collateral or any part
thereof, or in any way limit the exercise by the Collateral Agent or any Secured Party of any other or further right which it may have on the date of this Agreement or hereafter, whether hereunder, under any other Loan Document, by law or
otherwise.
 ARTICLE VI
 Remedies
  SECTION 6.01. Subordination. Notwithstanding anything to the contrary contained in this Agreement, all rights and remedies set forth in this Agreement shall be subject to the subordination
provisions set forth in Article X of the Revolving Credit Agreement and Article II of the Guarantee Agreement.
 SECTION 6.02.  Remedies upon Default. Upon
the occurrence and during the continuance of an Event of Default, each Grantor agrees to deliver each item of Collateral to the Collateral Agent on demand, and it is agreed that the Collateral Agent shall have the right to take any of or all the
following actions at the same or different times: (a) with respect to any Collateral consisting of Intellectual Property, on demand, to cause the Security Interest to become an assignment, transfer and conveyance of any of or all such Collateral by
the applicable Grantors to the Collateral Agent (except to the extent assignment, transfer or conveyance thereof would result in a loss of said Intellectual Property), or to license or sublicense, whether general, special or otherwise, and whether
on an exclusive or non-exclusive basis, any such Collateral throughout the world on such terms and conditions and in such manner as the Collateral Agent shall determine (other than in violation of any then- isting licensing arrangements to the
extent that waivers cannot be obtained), and (b) with or without legal process and with or without prior notice or demand for performance, to take possession of the Collateral and without liability for trespass to enter any premises where the
Collateral may be located for the purpose of taking possession of or removing the Collateral and, generally, to exercise any and all rights afforded to a secured party under the UCC or other applicable law. Without limiting the generality of the
foregoing, each Grantor agrees that the Collateral Agent shall have the right, subject to the mandatory requirements of applicable law, to sell or otherwise dispose of all or any part of the Collateral, at public or private sale or at any broker's
board or on any securities exchange, for cash, upon credit or for future delivery as the Collateral Agent shall deem appropriate. The Collateral Agent shall be authorized at any such sale (if it deems it advisable to do so) to restrict the prospecti
ve bidders or purchasers to Persons who will represent and agree that they are purchasing the Collateral for their own account for investment and not with a view to the distribution or sale thereof, and upon consummation of any such sale the
Collateral Agent shall have the right to assign, transfer and deliver to the purchaser or purchasers thereof the Collateral so sold. Each such purchaser at any such sale shall hold the property sold absolutely, free from any claim or right on the
part of any Grantor, and each Grantor hereby waives (to the extent permitted by law) all rights of redemption, stay and appraisal which such Grantor now has or may at any time in the future have under any rule of law or statute now existing or
hereafter enacted.
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 The Collateral Agent shall give the Grantors 10 days' written notice (which each Grantor agrees is a "reasonable authenticated
notification of disposition" within the meaning of Section 9-611 of the UCC or its equivalent in other jurisdictions) of the Collateral Agent's intention to make any sale of Collateral. Such notice, in the case of a public sale, shall state the
time and place for such sale and, in the case of a sale at a broker's board or on a securities exchange, shall state the board or exchange at which such sale is to be made and the day on which the Collateral, or portion thereof, will first be
offered for sale at such board or exchange. Any such public sale shall be held at such time or times within ordinary business hours and at such place or places as the Collateral Agent may fix and state in the notice (if any) of such sale. At any
such sale, the Collateral, or portion thereof, to be sold may be sold in one lot as an entirety or in separate parcels, as the llateral Agent may (in its sole and absolute discretion) determine. The Collateral Agent shall not be obligated to make
any sale of any Collateral if it shall determine not to do so, regardless of the fact that notice of sale of such Collateral shall have been given. The Collateral Agent may, without notice or publication, adjourn any public or private sale or cause
the same to be adjourned from time to time by announcement at the time and place fixed for sale, and such sale may, without further notice, be made at the time and place to which the same was so adjourned. In case any sale of all or any part of the
Collateral is made on credit or for future delivery, the Collateral so sold may be retained by the Collateral Agent until the sale price is paid by the purchaser or purchasers thereof, but the Collateral Agent shall not incur any liability in case
any such purchaser or purchasers shall fail to take up and pay for the Collateral so sold and, in case of any such failure, such Collateral may be sold again upon like notice. At any public (or, to the extent permitted by law, private) sale made
pursuant to this Section, any Secured Party may bid for or purchase, free (to the extent permitted by law) from any right of redemption, stay, valuation or appraisal on the part of any Grantor (all said rights being also hereby waived and released
to the extent permitted by law), the Collateral or any part thereof offered for sale and may make payment on account thereof by using any Investor Revolver Obligation then due and payable to such Secured Party from any Grantor as a credit against
the purchase price, and such Secured Party may, upon compliance with the terms of sale, hold, retain and dispose of such property without further accountability to any Grantor therefor. For purposes hereof a written agreement to purchase the
Collateral or any portion thereof shall be treated as a sale thereof; the Collateral Agent shall be free to carry out such sale pursuant to such agreement and no Grantor shall be entitled to the re turn of the Collateral or any portion thereof
subject thereto, notwithstanding the fact that after the Collateral Agent shall have entered into such an agreement all Events of Default shall have been remedied and the Investor Revolver Obligations paid in full. As an alternative to exercising
the power of sale herein conferred upon it, the Collateral Agent may proceed by a suit or suits at law or in equity to foreclose this Agreement and to sell the Collateral or any portion thereof pursuant to a judgment or decree of a court or courts
having competent jurisdiction or pursuant to a proceeding by a court-appointed receiver.
 SECTION 6.03. Application of Proceeds. The Collateral Agent shall apply
the proceeds of any collection or sale of the Collateral, as well as any Collateral consisting of cash, as follows:

	 	FIRST, to the payment in full of any Bank Revolver Obligations outstanding, to the extent that the Bank Loan Documentation is in force; 
	 	 	 
	 	SECOND, to the payment of all costs and reasonable expenses incurred by the Administrative Agent or the Collateral Agent (in its capacity as such hereunder or under any
other Loan Document) in connection with such collection or sale or otherwise in connection with this Agreement or any of the Investor Revolver Obligations, including all court costs and the reasonable fees and expenses of its agents and legal
counsel, the repayment of all advances made by the Collateral Agent hereunder or under any other Loan Document on behalf of any Grantor and any other costs or expenses incurred in connection with the exercise of any right or remedy hereunder or
under any other Loan Document;

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	 	THIRD, to the payment in full of the Investor Revolver Obligations (the amounts so applied to be distributed among the Secured Parties pro rata in accordance with the amounts
of the Investor Revolver Obligations owed to them on the date of any such distribution); 
	 	 	 
	 	FOURTH, to the payment in full of the Indenture Obligations outstanding; and
	 	 	 
	 	FIFTH, to the Grantors, their successors or assigns, or as a court of competent jurisdiction may otherwise direct.

  The Collateral Agent shall have absolute discretion as to the time of application of any such proceeds, moneys or balances in accordance with this Agreement. Upon any sale of the Collateral by the
Collateral Agent (including pursuant to a power of sale granted by statute or under a judicial proceeding), the receipt of the Collateral Agent or of the officer making the sale shall be a sufficient discharge to the purchaser or purchasers of the
Collateral so sold and such purchaser or purchasers shall not be obligated to see to the application of any part of the purchase money paid over to the Collateral Agent or such officer or be answerable in any way for the misapplication
thereof.
  SECTION 6.04. Grant of License to Use Intellectual Property. For the purpose of enabling the Collateral Agent to exercise rights and remedies
under this Article at such time as the Collateral Agent shall be lawfully entitled to exercise such rights and remedies, each Grantor hereby grants to the Collateral Agent an irrevocable, non-exclusive license (exercisable without payment of royalty
or other compensation to the Grantors) to use, license or sub-license any of the Collateral consisting of Intellectual Property now owned or hereafter acquired by such Grantor, and wherever the same may be located, and including in such license
reasonable access to all media in which any of the licensed items may be recorded or stored and to all computer software and programs used for the compilation or printout thereof. The use of such license by the Collateral Agent shall be exercised,
at the option of the Collateral Agent, upon the occurrence and during the continuation of an Event of Defa t; provided that any license, sub-license or other transaction entered into by the Collateral Agent in accordance herewith shall be
binding upon the Grantors notwithstanding any subsequent cure of an Event of Default.
 ARTICLE VII
 Miscellaneous
 SECTION 7.01. Notices. All communications and notices hereunder shall (except as otherwise
expressly permitted herein) be in writing and given as provided in Section 11.01 of the Revolving Credit Agreement. All communications and notices hereunder to any Guarantor shall be given to it at its address or telecopy number set forth on
Schedule I, with a copy to the Borrower.
 SECTION 7.02. Security Interest Absolute. All rights of the Collateral Agent hereunder, the Security Interest and all
obligations of the Grantors hereunder shall be absolute and unconditional irrespective of (a) any lack of validity or enforceability of the Revolving Credit Agreement, any other Loan Document, any agreement with respect to any of the Investor
Revolver Obligations or any other agreement or instrument relating to any of the foregoing, (b) any change in the time, manner or place of payment of, or in any other term of, all or any of the Investor Revolver Obligations, or any other
amendment or waiver of or any consent to any departure from the Revolving Credit Agreement, any other Loan Document or any other agreement or instrument, (c) any exchange, release or non-perfection of any Lien on other collateral, or any
release or amendment or waiver of or consent under or departure from any guarantee, securing or guaranteeing all or any of the Investor Rev ver Obligations, or (d) any other circumstance that might otherwise constitute a defense available to,
or a discharge of, any Grantor in respect of the Investor Revolver Obligations or this Agreement.
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  SECTION 7.03. Survival of Agreement. All covenants, agreements, representations and warranties made by any Grantor herein and in the
certificates or other instruments prepared or delivered in connection with or pursuant to this Agreement shall be considered to have been relied upon by the Secured Parties and shall survive the making by the Lenders of the Loans, and the execution
and delivery to the Lenders of any notes evidencing such Loans, regardless of any investigation made by the Lenders or on their behalf, and shall continue in full force and effect until this Agreement shall terminate.
 SECTION 7.04. Binding Effect; Several Agreement. This Agreement shall become effective as to any Grantor when a counterpart hereof executed on behalf of such Grantor shall
have been delivered to the Collateral Agent and a counterpart hereof shall have been executed on behalf of the Collateral Agent, and thereafter shall be binding upon such Grantor and the Collateral Agent and their respective successors and assigns,
and shall inure to the benefit of such Grantor, the Collateral Agent and the other Secured Parties and their respective successors and assigns, except that no Grantor shall have the right to assign or transfer its rights or obligations hereunder or
any interest herein or in the Collateral (and any such assignment or transfer shall be void) except as expressly contemplated by this Agreement or the other Loan Documents. This Agreement shall be construed as a separate agreement with respect to
each Grantor and may be amended, modified, supplemented, waived or release with respect to any Grantor without the approval of any other Grantor and without affecting the obligations of any other Grantor hereunder.
 SECTION 7.05. Successors and Assigns. Whenever in this Agreement any of the parties hereto is referred to, such reference shall be deemed to include the successors and
assigns of such party; and all covenants, promises and agreements by or on behalf of any Grantor or the Collateral Agent that are contained in this Agreement shall bind and inure to the benefit of their respective successors and assigns.

SECTION 7.06. Collateral Agent's Fees and Expenses; Indemnification. (a) Each Grantor jointly and severally agrees to pay upon demand to the Collateral Agent the amount of
any and all reasonable expenses, including the reasonable fees, disbursements and other charges of its counsel and of any experts or agents, which the Collateral Agent may incur in connection with (i) the administration of this Agreement,
(ii) the custody or preservation of, or the sale of, collection from or other realization upon any of the Collateral, (iii) the exercise, enforcement or protection of any of the rights of the Collateral Agent hereunder or (iv) the
failure of any Grantor to perform or observe any of the provisions hereof applicable to it.
 (b) Without limitation of its indemnification obligations under the other
Loan Documents, each Grantor jointly and severally agrees to indemnify the Collateral Agent and the other Indemnitees against, and hold each of them harmless from, any and all losses, claims, damages, liabilities and related expenses, including
reasonable fees, disbursements and other charges of counsel, incurred by or asserted against any of them arising out of, in any way connected with, or as a result of, the execution, delivery or performance of this Agreement or any claim, litigation,
investigation or proceeding relating hereto or to the Collateral, whether or not any Indemnitee is a party thereto; provided that such indemnity shall not, as to any Indemnitee, be available to the extent that such losses, claims, damages,
liabilities or related expenses have resulted from the gross negligence or willful misconduct of such Indemnitee as determined in a final judgment by a court of competent jurisdictio 
  (c) Any such amounts payable as provided hereunder shall be additional Investor Revolver Obligations secured hereby and by the other Security Documents. The provisions of this Section 7.06
shall remain operative and in full force and effect regardless of the termination of this Agreement or any other Loan Document, the consummation of the transactions contemplated hereby, the repayment of any of the 
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  Loans, the invalidity or unenforceability of any term or provision of this Agreement or any other Loan Document, or any investigation made by or
on behalf of the Collateral Agent or any Lender. All amounts due under this Section 7.06 shall be payable on written demand therefor.
 SECTION 7.07.
GOVERNING LAW. THIS AGREEMENT SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.
 SECTION 7.08. Waivers;
Amendment. (a) No failure or delay of the Collateral Agent in exercising any power or right hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such right or power, or any abandonment or discontinuance of
steps to enforce such a right or power, preclude any other or further exercise thereof or the exercise of any other right or power. The rights and remedies of the Collateral Agent hereunder and of the Collateral Agent, the Administrative Agent and
the Lenders under the other Loan Documents are cumulative and are not exclusive of any rights or remedies that they would otherwise have. No waiver of any provisions of this Agreement or any other Loan Document or consent to any departure by any
Grantor therefrom shall in any event be effective unless the same shall be permitted by paragraph (b) below, and then such waiver or consent shall be effective only in the specific instance and for the purpose for which iven. No notice to or
demand on any Grantor in any case shall entitle such Grantor or any other Grantor to any other or further notice or demand in similar or other circumstances.
 (b)
Neither this Agreement nor any provision hereof may be waived, amended or modified except pursuant to an agreement or agreements in writing entered into by the Collateral Agent and the Grantor or Grantors with respect to which such waiver, amendment
or modification is to apply, subject to any consent required in accordance with Section 11.02 of the Revolving Credit Agreement.
 SECTION 7.09. WAIVER OF JURY
TRIAL. EACH PARTY HERETO HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR
ANY OF THE OTHER LOAN DOCUMENTS. EACH PARTY HERETO (A) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE
FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER INTO THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS, AS APPLICABLE, BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION
7.09.
 SECTION 7.10. Limitation on Security Interest. Anything contained in this Agreement to the contrary notwithstanding, the obligation hereunder secured
by each Guarantor shall be limited to a maximum aggregate amount equal to the greatest amount that would not render such Guarantor's secured obligations hereunder subject to avoidance as a fraudulent transfer or conveyance under Section 548 of Title
11 of the United States Code or any provisions of applicable state law (collectively, the "Fraudulent Transfer Laws"), in each case after giving effect to all liabilities of such Guarantor, contingent or otherwise, that would be taken into
account in determining whether the incurrence of the obligation would constitute a fraudulent conveyance under the Fraudulent Transfer Laws and after giving effect, both in determining such Guarantor's probable debt hereunder and in determining its
assets, to the existence of any rights to subrogation, contribution, reimbursement, indemni or similar rights of such Guarantor pursuant to (a) applicable law or (b) any agreement, including the Indemnity, Subrogation and Contribution
Agreement.
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  SECTION 7.11. Severability. In the event any one or more of the provisions contained in this Agreement should be held invalid, illegal or
unenforceable in any respect, the validity, legality and enforceability of the remaining provisions contained herein shall not in any way be affected or impaired thereby (it being understood that the invalidity of a particular provision in a
particular jurisdiction shall not in and of itself affect the validity of such provision in any other jurisdiction). The parties shall endeavor in good-faith negotiations to replace the invalid, illegal or unenforceable provisions with valid
provisions the economic effect of which comes as close as possible to that of the invalid, illegal or unenforceable provisions.
 SECTION 7.12 Counterparts. This
Agreement may be executed in two or more counterparts, each of which shall constitute an original but all of which when taken together shall constitute but one contract (subject to Section 7.04), and shall become effective as provided in
Section 7.04. Delivery of an executed signature page to this Agreement by facsimile transmission shall be effective as delivery of a manually executed counterpart hereof.
 SECTION 7.13. Headings. Article and Section headings used herein are for the purpose of reference only, are not part of this Agreement and are not to affect the construction of, or to be taken into consideration in interpreting, this
Agreement.
 SECTION 7.14. Jurisdiction; Consent to Service of Process. (a) Each Grantor hereby irrevocably and unconditionally submits, for itself and its
property, to the nonexclusive jurisdiction of any New York State court or Federal court of the United States of America sitting in New York City, and any appellate court from any thereof, in any action or proceeding arising out of or relating to
this Agreement or the other Loan Documents, or for recognition or enforcement of any judgment, and each of the parties hereto hereby irrevocably and unconditionally agrees that all claims in respect of any such action or proceeding may be heard and
determined in such New York State or, to the extent permitted by law, in such Federal court. Each Grantor agrees that a final judgment in any such action or proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the
judgment or in any other manner provided by law. Nothing in this Agreement shall affect any right that the llateral Agent, the Administrative Agent or any Lender may otherwise have to bring any action or proceeding relating to this Agreement or the
other Loan Documents against any Grantor or its properties in the courts of any jurisdiction.
 (b) Each Grantor hereby irrevocably and unconditionally waives, to the
fullest extent it may legally and effectively do so, any objection which it may now or hereafter have to the laying of venue of any suit, action or proceeding arising out of or relating to this Agreement or the other Loan Documents in any New York
State or Federal court. Each Grantor hereby irrevocably waives, to the fullest extent permitted by law, the defense of an inconvenient forum to the maintenance of such action or proceeding in any such court.
 (c) Each party to this Agreement irrevocably consents to service of process in the manner provided for notices in Section 7.01. Nothing in this Agreement will affected the right of any party to this
Agreement to serve process in any other manner permitted by law.
 SECTION 7.15. Termination. This Agreement and the Security Interest shall terminate when all
the Investor Revolver Obligations have been performed or indefeasibly paid in full in cash, as applicable and the Lenders have no further commitment to lend under the Revolving Credit Agreement, at which time the Collateral Agent shall execute and
deliver to the Grantors, at the Grantors' expense, all UCC termination statements and similar documents which the Grantors shall reasonably request to evidence such termination. Any execution and delivery of termination statements or documents
pursuant to this Section 7.15 shall be without recourse to or warranty by the Collateral Agent. A Grantor shall 
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  automatically be released from its obligations hereunder and the Security Interest in the Collateral of such Grantor shall be automatically
released in the event that such Grantor ceases to be a Subsidiary pursuant to a transaction permitted under the Loan Doc ents, at which time the Collateral Agent shall execute and deliver to any Grantor, at such Grantor's expense, all documents that
such Grantor shall reasonably request to evidence such release.
 SECTION 7.16. Additional Grantors. Pursuant to Section 5.12 of the Revolving Credit Agreement,
each Subsidiary Loan Party that was not in existence or not a Subsidiary Loan Party on the date of the Revolving Credit Agreement is required to enter in to this Agreement as a Grantor upon becoming a Subsidiary Loan Party. Upon execution and
delivery by the Collateral Agent and a Subsidiary of an instrument in the form of Annex 2 hereto, such Subsidiary shall become a Grantor hereunder with the same force and effect as if originally named as a Grantor herein. The execution and delivery
of any such instrument shall not require the consent of any Grantor hereunder. The rights and obligations of each Grantor hereunder shall remain in full force and effect notwithstanding the addition of any new Grantor as a party to this
Agreement.
  IN WITNESS WHEREOF, the parties hereto have duly executed this Agreement as of the day and year first above written.

	  	 MEMC ELETRONIC MATERIALS, INC.
 By: /s/ James M. Stolze
 Name: James M. Stolze
 Title:
Executive Vice President, Chief Financial Officer
 By: /s/ Kenneth L. Young
 Name: Kenneth L. Young
 Title: Treasurer 
	  	  
	 
 	 EACH OF THE GUARANTORS LISTED ON SCHEDULE I HERETO 
 By: /s/ Kenneth L.
Young
 Name: Kenneth L. Young, in his capacity as Treasurer for each of the Guarantors listed on Schedule I hereto 
	 
 	  
 
	 
 	 CITICORP USA, INC., as Administrative Agent and Collateral Agent
 By: /s/ Allen
Fisher
 Name: Allen Fisher
 Title: Vice President
 

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