Document:

exv10w2w9

Exhibit 10.2.9

Execution Version

WAIVER AND AMENDMENT AGREEMENT TO 

NOTE AND EQUITY PURCHASE AGREEMENT

     THIS WAIVER AND AMENDMENT AGREEMENT TO NOTE AND EQUITY PURCHASE AGREEMENT (this “Waiver
and Amendment”) is made and entered into as of July 31, 2009 by and among MIRION TECHNOLOGIES
(MGPI), INC. (fka MGP INSTRUMENTS, INC.), a Delaware corporation (“Borrower”), DOSIMETRY
ACQUISITIONS (U.S.), LLC, a Delaware limited liability company, and successor by merger to
Dosimetry Acquisitions (U.S.), Inc. (“TopCo”) as Guarantor, the securities purchasers that
are now and hereafter at any time parties thereto, the securities purchasers that are now and
hereafter at any time parties hereto and are listed in Annex A (or any amendment or
supplement thereto) attached hereto (each a “Purchaser” and collectively,
“Purchasers”), and AMERICAN CAPITAL FINANCIAL SERVICES, INC., a Delaware corporation
(“ACFS”), as administrative and collateral agent for Purchasers (in such capacity
“Agent”).

RECITALS

     WHEREAS, Borrower, Agent and the Purchasers are parties to that certain Amended and Restated
Note and Equity Purchase Agreement, dated as of June 23, 2004 (as amended from time to time, the
“Purchase Agreement”), pursuant to which the Purchasers purchased Notes issued by the
Borrower;

     WHEREAS, Agent and the Purchasers have agreed to waive the Loan Parties’ obligations and
covenants contained in the Purchase Agreement for the period commencing on June 30, 2006 and ending
upon July 1, 2009;

     WHEREAS, Agent and the Purchasers have agreed to amend the Purchase Agreement to extend the
Revolving Loan Termination Date, the maturity date of the Senior Term Notes, Senior Subordinated
Notes and Junior Notes; and

     WHEREAS, Agent and Purchasers have agreed to waive sections of the Purchase Agreement with
respect to the above matters, as set forth and subject to the terms and conditions in this Waiver
and Amendment.

     NOW, THEREFORE, the parties hereto, in consideration of the premises and their mutual
covenants and agreements herein set forth, and intending to be legally bound hereby, covenant and
agree as follow:

ARTICLE 1

WAIVERS TO PURCHASE AGREEMENT

     1.1 Waiver of Covenants. The Purchasers hereby waive the Loan Parties’ obligations
and Purchasers’ rights with respect to all covenants under the Purchase Agreement, including
without limitation the provisions contained in Article 7, for the period commencing on June 30,
2006 and ending upon July 1, 2009, and the Purchasers hereby waive any related rights to the extent
such acts have constituted, or will constitute, an Event of Default.

 

 

ARTICLE 2

AMENDMENTS

     2.1 Amendment with Respect to Revolving Loans. Section 2.3(a) of the Purchase
Agreement is hereby amended and restated in its entirety as follows:

     “(a) Subject to the terms and conditions set forth in this Agreement, on or after the Closing
Date and to, but excluding July 1, 2011 (the “Revolving Loan Termination Date”), Purchasers
shall, severally, on a pro rata basis based on the percentages specified to Agent, make loans and
advances to the Loan Parties on a revolving credit basis (collectively, the “Revolving
Loans”) in an aggregate amount outstanding at any time up to the Revolving Loan Commitment
Amount. From and after the Closing, the Revolving Loans shall be evidenced by a promissory note
made by the Loan Parties in favor of the Purchasers (the “Revolving Notes”) in the form
attached hereto as Exhibit A-4 to be delivered by the Loan Parties at the Closing. The
date and amount of each Revolving Loan made by Purchasers and each payment on account of principal
thereof shall be recorded by Agent on its books; provided that, the failure of Agent to make any
such recordation shall not affect the obligations of the Loan Parties to make payments when due of
any amounts owing in respect of the Revolving Loans.”

     2.2 Amendments with Respect to Repayment of Notes.

          2.2.1 Sections 2.2(a) and 2.2(b) are hereby amended and restated in their entirety to read as
follows:

               “(a) Senior Subordinated Notes. The Loan Parties have duly authorized the issuance
and sale to Purchasers of $12,168,000 in aggregate principal amount of the Loan Parties’ Senior
Subordinated Notes due July 1, 2011 (together with any Notes issued in substitution therefor
pursuant to Section 6.3 and 6.4, the “Senior Subordinated Notes”), to be substantially in
the form of the Senior Subordinated Note attached hereto as Exhibit A-2.

               (b) Junior Subordinated Notes. The Loan Parties have duly authorized the issuance and
sale to Purchasers of $4,867,200 in aggregate principal amount of the Loan Parties’ Junior
Subordinated Notes due July 1, 2011 (together with any Notes issued in substitution therefor
pursuant to Section 6.3 and 6.4, the “Junior Subordinated Notes”, and together with the
Senior Subordinated Notes, the “Subordinated Notes”), to be substantially in the form of
the Junior Subordinated Note attached hereto as Exhibit A-3.”

          2.2.2 Section 3.2 is hereby amended and restated in its entirety to read as follows:

               “3.2 Repayment of Senior Term Notes. The Loan Parties, jointly and severally,
covenant and agree to repay to Agent, for the ratable benefit of Purchasers, the unpaid balance of
the Senior Term B Notes in full, together with all accrued and unpaid interest, fees and other
amounts due hereunder, on July 1, 2011.”

2

 

          2.2.3 Sections 3.3(a) and 3.3(b) are hereby amended and restated in their entirety to read as
follows:

               “(a) Senior Subordinated Notes. The Loan Parties, jointly and severally, covenant and
agree to repay to Agent, for the ratable benefit of Purchasers, the unpaid balance of the Senior
Subordinated Notes, in full, together with all the accrued and unpaid interest, fees and other
amounts due hereunder, on July 1, 2011.

               (b) Junior Notes. The Loan Parties, jointly and severally, covenant and agree to
repay to Agent, for the ratable benefit of Purchasers, the unpaid balance of the Junior
Subordinated Notes, in full, together with all the accrued and unpaid interest, fees and other
amounts due hereunder, on July 1, 2011.”

ARTICLE 3

EFFECT OF WAIVER AND AMENDMENT

     3.1 No Waiver or Novation. Except for the waivers and amendments contemplated by this
Waiver and Amendment, the execution, delivery and effectiveness of this Waiver and Amendment shall
not (i) operate as a waiver of any future Event of Default, right, power or remedy of the
Purchasers, whether created by contract, at law or in equity, (ii) constitute a waiver of, or
consent to and departure from, any provision of the Purchase Agreement or any other documents,
instruments and agreements executed and/or delivered in connection therewith (the “Note
Documents”), or (iii) be construed and/or deemed to be a satisfaction, novation, cure,
modification, amendment or release of the Notes, the Purchase Agreement or the other Note
Documents.

     3.2 Ratification. Except as expressly modified hereby, the Purchase Agreement and all
other Note Documents, shall remain in full force and effect, and are hereby ratified and confirmed.

ARTICLE 4

REPRESENTATIONS AND WARRANTIES

     4.1 Representations and Warranties. The Borrower represents and warrants to Agent and
the Purchasers that (a) it has full power and authority to execute and deliver this Waiver and
Amendment and to perform their obligations hereunder, (b) upon the execution and delivery hereof,
this Waiver and Amendment will be valid, binding and enforceable against Borrower in accordance
with its terms and (c) the Borrower has no defense, counterclaim or offset with respect to the
Agreement or the Notes.

ARTICLE 5

CONDITIONS PRECEDENT

     5.1 Conditions Precedent. The effectiveness of this Waiver and Amendment is subject
to Agent’s receipt from the Borrower, on or before the date hereof, of an original of this Waiver
and Amendment, duly executed, and delivered in a manner satisfactory to Agent.

3

 

ARTICLE 6

AGENT FEES

     6.1 Agent’s Fees and Expenses. Borrower shall pay or cause to be paid to Agent or its
designee a fee in the amount of $3,000 in consideration for the negotiation of the Waiver and
Amendment.

ARTICLE 7

MISCELLANEOUS

     7.1 Affirmations. The Borrower hereby: (i) affirms all the provisions of the
Purchase Agreement, as modified by this Waiver and Amendment, and all the provisions of each of the
other Transaction Documents, (ii) agrees that the terms and conditions of the Purchase Agreement,
as modified by this Waiver and Amendment, and all other Transaction Documents shall continue in
full force and effect, and (iii) except as specifically referenced herein, the execution, delivery
and effectiveness of this Waiver and Amendment shall not operate as a waiver of any right, power or
remedy of ACFS or the Purchasers, nor constitute a waiver of any provision of the Agreement or any
documents and instruments delivered pursuant to or in connection therewith.

     7.2 Governing Law. This Waiver and Amendment shall be binding upon and inure to the
benefit of the parties hereto and their respective successors and assigns and shall be governed by
and construed in accordance with the laws of the State of New York, without regard to conflict of
laws.

     7.3 Further Assurances. The parties hereto shall, at any time and from time to time
following the execution of this Waiver and Amendment, execute and deliver all such further
instruments and take all such further action as may be reasonably necessary or appropriate in order
to carry out the provisions of this Waiver and Amendment.

     7.4 Headings. Section headings in this Waiver and Amendment are included herein for
convenience of reference only and shall not constitute a part of this Waiver and Amendment for any
other purpose.

     7.5 Counterparts. This Waiver and Amendment may be executed by the parties hereto in
one or more counterparts, each of which shall be deemed an original and all of which when taken
together shall constitute one and the same agreement.

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

     7.7 Facsimile Signatures. This Waiver and Amendment may be executed and delivered by
facsimile and upon such delivery the facsimile signature will be deemed to have the same effect as
if the original signature had been delivered to the other party.

4

 

     7.8 Integration. This Waiver and Amendment, the Purchase Agreement and the other
Transaction Documents set forth the entire understanding of the parties hereto with respect to all
matters contemplated hereby and supersede all previous agreements and understandings among them
concerning such matters. No statements or agreements, oral or written, made prior to or at the
signing hereof, shall vary, waive or modify the written terms hereof.

     7.9 Defined Terms. Capitalized terms used in this Waiver and Amendment and not
otherwise defined herein shall have the meaning ascribed to such terms in the Purchase Agreement.

     7.10 No Third Party Beneficiaries. The terms and provisions of this Waiver and
Amendment shall be for the sole benefit of the parties hereto and their respective successors and
assigns; no other person, firm, entity or corporation shall have any right, benefit or interest
under this Waiver and Amendment.

[THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK]

5

 

     IN WITNESS WHEREOF, the parties hereto have executed this Waiver and Amendment as of the day
and year first above written.

	 	 	 	 	 
	 	BORROWER:

MIRION TECHNOLOGIES (MGPI), INC.

 	 
	 	By:  	/s/ Seth B. Rosen
 	 
	 	 	Name:  	Seth B. Rosen 	 
	 	 	Title:  	Secretary 	 
	 
	 	GUARANTOR:

DOSIMETRY ACQUISITIONS (U.S.), LLC

By its sole member

Mirion Technologies, Inc.

 	 
	 	By:  	/s/ Thomas D. Logan
 	 
	 	 	Name:  	Thomas D. Logan 	 
	 	 	Title:  	Chief Executive Officer 	 
	 

[Signature Page 1 of 2 to MGPI Waiver]

 

 

	 	 	 	 	 
	 	AGENT:

AMERICAN CAPITAL FINANCIAL SERVICES, INC.

 	 
	 	By:  	/s/ Robert Klein
 	 
	 	 	Name:  	Robert Klein 	 
	 	 	Title:  	Vice President 	 
	 
	 	PURCHASERS:

AMERICAN CAPITAL, LTD.

 	 
	 	By:  	/s/ Robert Klein
 	 
	 	 	Name:  	Robert Klein 	 
	 	 	Title:  	Managing Director 	 
	 
	 	ACAS BUSINESS LOAN TRUST 2004-1

 	 
	 	By:  	AMERICAN CAPITAL, LTD., as Servicer
 	 
	 	 	 
	 	By:  	                                      /s/ Robert Klein
 	 
	 	 	Name:  	Robert Klein 	 
	 	 	Title:  	Managing Director 	 
	 
	 	ACAS BUSINESS LOAN TRUST 2005-1

 	 
	 	By:  	AMERICAN CAPITAL, LTD., as Servicer
 	 
	 	 	 
	 	By:  	                                      /s/ Robert Klein
 	 
	 	 	Name:  	Robert Klein 	 
	 	 	Title:  	Managing Director 	 
	 

[Signature Page 2 of 2 to MGPI Waiver]

 

 

ANNEX A

INFORMATION RELATING TO PURCHASERS

Name and Address of Purchasers

AMERICAN CAPITAL, LTD.

2 Bethesda Metro Center

14th Floor

Bethesda, MD 20814

ACAS BUSINESS LOAN TRUST 2004-1

ACAS BUSINESS LOAN TRUST 2005-1

c/o American Capital, Ltd., as Servicer

2 Bethesda Metro Center

14th Floor

Bethesda, MD 20814exv10w3

Exhibit 10.3

Revolving Loan Facility

Senior Term Notes

Senior Subordinated Notes

Junior Subordinated Notes

Preferred Stock

Common Stock

Warrants to Purchase Common Stock

 

AMENDED AND RESTATED

NOTE AND EQUITY PURCHASE AGREEMENT

by and among

IST ACQUISITIONS, INC.

IMAGING AND SENSING TECHNOLOGY CORPORATION AND

CERTAIN OF THE SUBSIDIARIES OF

IMAGING AND SENSING TECHNOLOGY CORPORATION

AS LOAN PARTIES

AND

AMERICAN CAPITAL FINANCIAL SERVICES, INC.

AS AGENT

and

THE PURCHASERS IDENTIFIED ON

ANNEX A HERETO

October 29, 2004

 

 

TABLE OF CONTENTS

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Page	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 1	 	DEFINITIONS
	 	 	4	 
	 	1.1	 	 	Certain Definitions
	 	 	4	 
	 	1.2	 	 	Accounting Principles
	 	 	22	 
	 	1.3	 	 	Other Definitional Provisions; Construction
	 	 	22	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 2	 	ESTABLISHMENT OF REVOLVING LOAN FACILITY AND ISSUE AND SALE OF SECURITIES
	 	 	23	 
	 	2.1	 	 	Senior Term Loans
	 	 	23	 
	 	2.2	 	 	Subordinated Notes
	 	 	24	 
	 	2.3	 	 	Revolving Loans
	 	 	24	 
	 	2.4	 	 	Authorization and Issuance of the Warrants
	 	 	25	 
	 	2.5	 	 	Authorization and Issuance of Common Stock
	 	 	25	 
	 	2.6	 	 	Authorization and Issuance of Preferred Stock
	 	 	25	 
	 	2.7	 	 	Sale and Purchase
	 	 	25	 
	 	2.8	 	 	The Closing
	 	 	26	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 3	 	REPAYMENT OF REVOLVING LOANS, THE SENIOR TERM LOANS AND THE SUBORDINATED NOTES
	 	 	26	 
	 	3.1	 	 	Interest Rates and Interest Payments
	 	 	26	 
	 	3.2	 	 	Repayment of Senior Term Notes
	 	 	28	 
	 	3.3	 	 	Repayment of Subordinated Notes
	 	 	29	 
	 	3.4	 	 	Repayment of Revolving Loans
	 	 	29	 
	 	3.5	 	 	Optional Prepayment of Notes
	 	 	29	 
	 	3.6	 	 	Notice of Optional Prepayment
	 	 	30	 
	 	3.7	 	 	Mandatory Prepayment
	 	 	30	 
	 	3.8	 	 	Home Office Payment
	 	 	30	 
	 	3.9	 	 	Taxes
	 	 	31	 
	 	3.10	 	 	Maximum Lawful Rate
	 	 	31	 
	 	3.11	 	 	Break Funding Payments
	 	 	32	 
	 	3.12	 	 	Capital Adequacy
	 	 	32	 
	 	3.13	 	 	Certain Waivers
	 	 	32	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 4	 	CONDITIONS
	 	 	32	 

i

 

TABLE OF CONTENTS

(continued)

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Page	 
	 	 	 	 	 
	 	 	 	 
	 	4.1	 	 	Conditions to the Senior Term Loans and Purchase of Securities
	 	 	32	 
	 	4.2	 	 	Conditions Precedent to each Revolving Loan
	 	 	37	 
	 	4.3	 	 	Waiver
	 	 	37	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 5	 	REPRESENTATIONS AND WARRANTIES OF THE LOAN PARTIES
	 	 	37	 
	 	5.1	 	 	Representations and Warranties of Loan Parties
	 	 	37	 
	 	5.2	 	 	Absolute Reliance on the Representations and Warranties
	 	 	44	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 6	 	TRANSFER OF SECURITIES
	 	 	44	 
	 	6.1	 	 	Restricted Securities
	 	 	44	 
	 	6.2	 	 	Legends; Purchaser’s Representations
	 	 	44	 
	 	6.3	 	 	Transfer of Notes
	 	 	45	 
	 	6.4	 	 	Replacement of Lost Securities
	 	 	45	 
	 	6.5	 	 	No Other Representations Affected
	 	 	45	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 7	 	COVENANTS
	 	 	45	 
	 	7.1	 	 	Affirmative Covenants
	 	 	45	 
	 	7.2	 	 	Negative Covenants
	 	 	51	 
	 	7.3	 	 	Financial Covenants
	 	 	55	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 8	 	EVENTS OF DEFAULT
	 	 	56	 
	 	8.1	 	 	Events of Default
	 	 	56	 
	 	8.2	 	 	Consequences of Event of Default
	 	 	57	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 9	 	THE AGENT
	 	 	58	 
	 	9.1	 	 	Authorization and Action
	 	 	58	 
	 	9.2	 	 	Delegation of Duties
	 	 	58	 
	 	9.3	 	 	Exculpatory Provisions
	 	 	58	 
	 	9.4	 	 	Reliance
	 	 	59	 
	 	9.5	 	 	Non-Reliance on Agent and Other Purchasers
	 	 	59	 
	 	9.6	 	 	Agent in its Individual Capacity
	 	 	59	 
	 	9.7	 	 	Successor Agent
	 	 	59	 
	 	9.8	 	 	Collections and Disbursements
	 	 	60	 
	 	9.9	 	 	Reporting
	 	 	61	 

ii

 

TABLE OF CONTENTS

(continued)

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Page	 
	 	 	 	 	 
	 	 	 	 
	 	9.10	 	 	Consent of Purchasers
	 	 	61	 
	 	9.11	 	 	This Article Not Applicable to Loan Parties
	 	 	61	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 10	 	PUT OPTION AND UNLOCKING RIGHTS
	 	 	62	 
	 	10.1	 	 	Grant of Option
	 	 	62	 
	 	10.2	 	 	Put Price
	 	 	62	 
	 	10.3	 	 	Exercise of Put Option
	 	 	62	 
	 	10.4	 	 	Certain Remedies
	 	 	62	 
	 	10.5	 	 	Put Option Closing
	 	 	63	 
	 	10.6	 	 	Unlocking Rights
	 	 	63	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 11	 	PURCHASE RIGHTS
	 	 	63	 
	 	11.1	 	 	Limited Preemptive Rights
	 	 	63	 
	 	11.2	 	 	Termination
	 	 	64	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 12	 	REGISTRATION RIGHTS
	 	 	64	 
	 	12.1	 	 	Piggyback Registrations
	 	 	64	 
	 	12.2	 	 	Demand Registration Rights
	 	 	65	 
	 	12.3	 	 	S-3 Demand Registration Rights
	 	 	66	 
	 	12.4	 	 	Holdback Agreements
	 	 	66	 
	 	12.5	 	 	Registration Procedures
	 	 	67	 
	 	12.6	 	 	Registration Expenses
	 	 	69	 
	 	12.7	 	 	Indemnification
	 	 	69	 
	 	12.8	 	 	Participation in Underwritten Registrations
	 	 	70	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 13	 	SUBORDINATION OF NOTES
	 	 	71	 
	 	13.1	 	 	General
	 	 	71	 
	 	13.2	 	 	Default in Respect of Senior Term Loan or Revolving Loan
	 	 	71	 
	 	13.3	 	 	Default in Respect of Senior Subordinated Notes
	 	 	72	 
	 	13.4	 	 	Insolvency,
etc
	 	 	74	 
	 	13.5	 	 	Limited Suspension of Remedies of Holders of Subordinated Notes
	 	 	76	 
	 	13.6	 	 	Proof of Claim
	 	 	77	 
	 	13.7	 	 	Acceleration of Subordinated Notes
	 	 	77	 
	 	13.8	 	 	Turnover of Payments
	 	 	78	 

iii

 

TABLE OF CONTENTS

(continued)

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	Page	 
	 	 	 	 	 
	 	 	 	 
	 	13.9	 	 	Obligations Not Impaired
	 	 	79	 
	 	13.10	 	 	Payment of Debt; Subrogation
	 	 	79	 
	 	13.11	 	 	Reliance of Holders of Senior Loans; Reliance of Holders of Senior
Subordinated Notes; Amendments
	 	 	79	 
	 	 	 	 	 
	 	 	 	 
	ARTICLE 14	 	MISCELLANEOUS
	 	 	80	 
	 	14.1	 	 	Successors and Assigns
	 	 	80	 
	 	14.2	 	 	Modifications and Amendments
	 	 	80	 
	 	14.3	 	 	No Implied Waivers; Cumulative Remedies; Writing Required
	 	 	80	 
	 	14.4	 	 	Reimbursement of Expenses
	 	 	81	 
	 	14.5	 	 	Holidays
	 	 	81	 
	 	14.6	 	 	Notices
	 	 	81	 
	 	14.7	 	 	Survival
	 	 	82	 
	 	14.8	 	 	Governing Law
	 	 	82	 
	 	14.9	 	 	Jurisdiction, Consent to Service of Process
	 	 	82	 
	 	14.10	 	 	Jury Trial Waiver
	 	 	83	 
	 	14.11	 	 	Severability
	 	 	83	 
	 	14.12	 	 	Headings
	 	 	84	 
	 	14.13	 	 	Indemnity
	 	 	84	 
	 	14.14	 	 	Environmental Indemnity
	 	 	84	 
	 	14.15	 	 	Counterparts
	 	 	85	 
	 	14.16	 	 	Integration
	 	 	85	 
	 
	SIGNATURE PAGE TO AMENDED AND RESTATED NOTE AND EQUITY PURCHASE AGREEMENT	 	 	86	 
	ANNEX A INFORMATION RELATING TO PURCHASERS	 	 	91	 
	ANNEX B	 	 
	 	 	92	 
	SCHEDULES	 	 
	 	 	98	 
	EXHIBITS	 	 
	 	 	99	 

iv

 

AMENDED AND RESTATED NOTE AND EQUITY PURCHASE AGREEMENT

$15,000,000 Aggregate Principal Amount of Senior Term A Notes Due May 24, 2009

$7,500,000 Aggregate Principal Amount of Senior Term B Notes Due May 24, 2010

$4,000,000 Aggregate Principal Amount of Senior Term C Notes Due October 29, 2011

$7,500,000 Aggregate Principal Amount of Senior Subordinated Notes Due May 24, 2011

$1,250,000 Aggregate Principal Amount of Junior Subordinated Notes Due May 24, 2012

$5,250,000 Revolving Loan Facility

22,000 Shares Preferred Stock of Parent

10,000 Shares of Class B Common Stock of Parent

Warrants to Purchase 83,458 Shares

of Class B Common Stock of Parent

          THIS AMENDED AND RESTATED NOTE AND EQUITY PURCHASE AGREEMENT (this “Agreement”), dated
as of October 29, 2004, is by and among IST ACQUISITIONS, INC., a Delaware corporation
(“Parent”), IMAGING AND SENSING TECHNOLOGY CORPORATION, a New York corporation
(“Borrower”), IST CONAX NUCLEAR, INC., a New York corporation, I.S. TECHNOLOGY de PUERTO
RICO, INC., a Delaware corporation, IMAGING AND SENSING TECHNOLOGY INTERNATIONAL CORP., a New York
corporation, IST INSTRUMENTS, INC., a New York corporation, QUADTEK, INC., a Washington corporation
(each a “Subsidiary” and collectively the “Subsidiaries” and together with Borrower
and Parent, the “Loan Parties”), the securities purchasers that are now and hereafter at
any time parties hereto and are listed in Annex A (or any amendment or supplement thereto)
attached hereto (each a “Purchaser” and collectively, “Purchasers”), and AMERICAN
CAPITAL FINANCIAL SERVICES, INC., a Delaware corporation (“ACFS”), as administrative and
collateral agent for Purchasers (in such capacity “Agent”). Capitalized terms used and not
defined elsewhere in this Agreement are defined in Article 1 hereof.

RECITALS

1. The parties hereto were party to a Note and Equity Purchase Agreement, dated as of May 24, 2004,
as amended by Amendment No. 1 thereto, dated August 18, 2004 (the “Existing Purchase
Agreement”), pursuant to which Parent and Borrower obtained financing from Purchasers by
selling to Purchasers Senior Term A Notes, due May 24, 2009, for an aggregate amount of
$15,000,000, Senior Term B Notes, due May 24, 2010, for an aggregate amount of $7,500,000, Senior
Subordinated Notes, due May 24, 2011, for an aggregate amount of $7,500,000, and

2

 

Junior Subordinated Notes, due May 24, 2012, for an aggregate amount of $1,250,000 (collectively
the “Original Notes”).

2. Purchasers have sold or contributed certain of such Notes to ACS Funding Trust I, a Delaware
statutory trust, Wachovia Bank, National Association, a national banking association
(“Wachovia”), and CoLTS Trust 2004-1, a Delaware Statutory trust (“CoLTS”).

3. Wachovia, by its execution hereof, ratifies and consents to Amendment No. 1 to the Existing
Purchase Agreement.

4. Pursuant to a Stock Purchase Agreement (the “Stock Purchase Agreement”), dated May 24,
2004, by and between Parent and certain stockholders of Borrower (collectively, “Sellers”),
Parent acquired by purchase from Sellers all of the issued and outstanding capital stock of
Borrower (the “Acquisition”).

5. The Loan Parties sold the Original Notes to Purchasers in the aggregate amount of $31,250,000
for the purpose of financing the Acquisition.

6. The Loan Parties have entered into a revolving credit facility with Purchasers in the amount of
$5,250,000 for the purpose of financing the Acquisition and providing working capital.

7. Parent has sold 22,000 shares of its Series A Redeemable Preferred Stock, $.001 par value
(“Preferred Stock”), and 10,000 shares of its Class B Common Stock, $.001 par value
(“Class B Common Stock”) to Purchasers.

8. In order to induce Purchasers to purchase the Preferred Stock and the Junior Subordinated Notes
(as defined herein), Parent has issued and sold to Purchasers, in connection with the purchase of
the Preferred Stock and the Junior Subordinated Notes, warrants exercisable for an aggregate of
81,589 and 1,869 shares of Class B Common Stock, respectively, subject to the terms and conditions
set forth in this Agreement.

9. Pursuant to the Sale and Purchase Agreement of the Nuclear Business, dated of even date
herewith, by and between IST Auxitrol Nuclear SAS, a wholly-owned subsidiary of Parent (“IST
France”), and Auxitrol SA (“Auxitrol”), IST France has, concurrent herewith, acquired
by purchase certain assets of Auxitrol (the “Auxitrol Acquisition”).

10. The Loan Parties, Purchasers and the Agent have agreed to amend and restate the Existing
Purchase Agreement in connection with the Auxitrol Acquisition to provide for the purchase and sale
of Senior Term C Notes to Purchasers for the purpose of financing the Auxitrol Acquisition, and to
amend certain other terms of the Existing Purchase Agreement.

11. It is the intent of the parties hereto that this Agreement not constitute a novation of the
obligations and liabilities existing under the Existing Purchase Agreement or evidence payment of
any such obligations and liabilities, that this Agreement amends and restates in its entirety the
Existing Purchase Agreement, and that from and after the date hereof the Existing Purchase
Agreement shall be of no further force or effect.

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          NOW, THEREFORE, the parties hereto, in consideration of the premises and their mutual
covenants and agreements herein set forth and intending to be legally bound hereby, covenant and
agree as follows:

ARTICLE 1

DEFINITIONS

          1.1 Certain Definitions. In addition to other words and terms defined elsewhere in
this Agreement, the following words and terms shall have the meanings set forth below (and such
meanings shall be equally applicable to both the singular and plural form of the terms defined, as
the context may require):

          “ACAS” shall mean American Capital Strategies, Ltd., a Delaware corporation.

          “ACFS” shall have the meaning assigned to such term in the preamble hereto.

          “Additional Closing” shall mean the closing of the purchase and sale of the Additional
Securities pursuant to this Agreement.

          “Additional Closing Date” shall have the meaning assigned to such term in Section 2.8(b)
hereof.

          “Additional Securities” shall mean the Senior Term C Notes.

          “Advance Rates” shall have the meaning assigned to such term in Section 2.3(a) hereof.

          “Affiliate” shall mean with respect to any Person, any other Person that is directly or
indirectly controlling, controlled by or under common control with such Person or entity or any of
its Subsidiaries, and the term “control” (including the terms “controlled by” and “under common
control with”) means having, directly or indirectly, the power to direct or cause the direction of
the management and policies of a Person, whether through ownership of voting securities or by
contract or otherwise. Without limiting the foregoing, the ownership of ten percent (10%) or more
of the voting securities of a Person shall be deemed to constitute control. Notwithstanding
anything to the contrary herein, neither Purchasers nor any of their respective Affiliates shall be
deemed to be Affiliates of the Loan Parties by virtue of the transactions contemplated in this
Agreement.

          “Acquisition” shall have the meaning assigned to such term in the Recitals hereto.

          “Agent” shall have the meaning assigned to such term in the preamble hereto and any successor
agent provided for hereunder.

          “Agreement” shall mean this Amended and Restated Note and Equity Purchase Agreement, as the
same may be amended, restated, supplemented or otherwise modified from time to time.

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          “Amendment No. 1 to the Existing Purchase Agreement” shall mean that certain Amendment, dated
August 18, 2004, to the Existing Purchase Agreement.

          “Appraised Value” shall mean the fair market value of a security on a control premium basis
without discount for limitations on voting rights, minority interests, illiquidity or restrictions
on transfer, as determined by an appraisal performed at the expense of Parent by any of (x)
Houlihan, Lokey, Howard & Zukin, (y) Duff & Phelps or (z) Willamette Management Associates, or any
successor to such firms, as Parent shall elect; provided that such appraiser shall be directed to
determine the value of such securities as soon as practicable, but in no event later than thirty
(30) days from the date of its selection and for such purposes all rights, options and warrants to
subscribe for or purchase, and other securities convertible into or exchangeable for Common Stock
of Parent shall be deemed to be exercised, exchanged or converted, and the underlying shares of
Common Stock of Parent shall be deemed outstanding.

          “Auxitrol” shall have the meaning assigned to such term in the Recitals hereto.

          “Auxitrol Acquisition” shall have the meaning assigned to such term in the Recitals hereto.

          “Borrowing Base Certificate” shall have the meaning assigned to such term in Section 2.3(b)
hereof.

          “Business” shall mean the principal business of the Loan Parties as set forth in Section
5.1(b) herein and as such shall continue to be conducted following the purchase and sale of the
Securities.

          “Business Day” shall mean any day other than a Saturday, Sunday or other day on which banking
institutions in New York or Maryland are authorized or required by law to close.

          “By-laws” shall mean the by-laws, partnership agreement, operating agreement or analogous
instrument governing the operations of each of the Loan Parties, as applicable, including all
amendments and supplements thereto.

          “Capital Expenditures” shall mean for any period of determination the sum of capital
expenditures and payments under Capitalized Leases of the Loan Parties for such period determined
and consolidated in accordance with GAAP.

          “Capitalized Leases” shall mean, with respect to any Person, leases of (or other agreements
conveying the right to use) any property (whether real, personal or mixed) by such Person as lessee
that, in accordance with GAAP (as defined in Section 1.2 hereof), either would be required to be
classified and accounted for as capital leases on a balance sheet of such Person or otherwise be
disclosed as such in a note to such balance sheet.

          “Cash Flow Prepayments” shall have the meaning assigning to such term in Section 3.7(b)
hereof.

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          “CERCLA” shall mean the Comprehensive Environmental Response, Compensation and Liability Act
(42 U.S.C. § 9604, et seq.), as amended, and rules, regulations, standards guidelines and
publications issued thereunder.

          “Change of Control” shall mean the occurrence of any of the following:

          (a) any transaction or series of related transactions resulting in the sale or issuance of
securities or any rights to securities of Parent by Parent representing in the aggregate more than
fifty percent (50%) of its issued and outstanding voting securities, on a fully diluted basis, or
any transaction or series of related transactions resulting in the sale, transfer, assignment or
other conveyance or disposition of any securities or any rights to securities of Parent by any
holder or holders thereof representing in the aggregate more than 50% of the issued and outstanding
voting securities of Parent on a fully diluted basis and the receipt of any consideration in
connection therewith;

          (b) a merger, consolidation, reorganization, recapitalization or share exchange (whether or
not the Parent is the surviving and continuing corporation) in which the stockholders of Parent
immediately prior to such transaction own, as a result of and receive in exchange for securities of
Parent owned by them (whether alone or together with cash, property or other securities), or the
issuance by Parent of securities to stockholders of another Person or Persons in such transactions,
cash, property or securities of the resulting or surviving entity and as a result thereof Persons
who were holders of voting securities of Parent and Underlying Common Stock hold less than 50% of
the capital stock, calculated on a Fully Diluted Basis, of the resulting corporation entitled to
vote in the election of directors;

          (c) a sale, transfer or other disposition of 30% or more of the assets of the Loan Parties, on
a consolidated basis;

          (d) any sale or issuance or series of sales or issuances of the Common Stock or any other
voting security (or security convertible into, exchangeable for, or exercisable for any other
voting security) of Parent within a 12-month period that results in a transfer of more than 50% of
the issued and outstanding shares of voting stock of Parent or a transfer of more than 50% of the
voting power of Parent; and

          (e) the initial public offer of securities by Parent other than an offering of securities for
an employee benefit plan on SEC Form S-8 or a successor form.

          “Charter Documents” shall mean the Articles of Incorporation, Certificate of Incorporation,
certificate of limited partnership, certificate of limited liability company, charter or analogous
organic instrument filed with the appropriate Governmental Authorities of each of the Loan Parties,
as applicable, including all amendments and supplements thereto.

          “Closing” shall mean the closing of the purchase and sale of the Original Securities pursuant
to this Agreement.

          “Closing Date” shall have the meaning assigned to such term in Section 2.8(a) hereof.

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          “Code” shall mean the Internal Revenue Code of 1986, as amended.

          “Collateral Access Agreement” shall mean an agreement in form and substance reasonably
satisfactory to the Agent pursuant to which a mortgagee or lessor of real property on which
collateral is stored or otherwise located, or a warehouseman, processor or other bailee of
Inventory, acknowledges the Liens of the Agent and waives any Liens held by such Person on such
property and, in the case of any such agreement with a mortgagee or lessor, permits the Agent
access to and use of such real property for a reasonable amount of time following the occurrence
and during the continuance of an Event of Default to assemble, complete and sell any collateral
stored or otherwise located thereon.

          “CoLTS” shall have the meaning assigned to such term in the Recitals hereto.

          “Common Stock” shall mean the Class B Common Stock and Class A Common Stock of Parent, par
value $.001 per share.

          “Condition” shall mean any condition that results in or otherwise relates to any Environmental
Liabilities.

          “Controlled Group” shall mean the “controlled group of corporations” as that term is defined
in Section 1563 of the Internal Revenue Code of 1986, as amended, of which the Loan Parties are a
part from time to time.

          “Copyright Licenses” shall mean any agreement, whether written or oral, providing for the
grant by or to any Loan Party of any right to use any Copyright.

          “Copyrights” shall mean all copyrights in published and unpublished works, and all
applications, registrations and renewals relating thereto.

          “Covered Taxes” shall have the meaning assigned to such term in Section 3.9 hereof.

          “Customer” shall mean and include the account debtor with respect to any Receivable and/or the
prospective purchaser of goods, services or both with respect to any contract or contract right,
and/or any party who enters into or proposes to enter into any contract or other arrangement with
any Loan Party, pursuant to which such Loan Party is to deliver any personal property or perform
any services.

          “Debt to EBITDA Ratio” shall mean the ratio of (i) Indebtedness of the Loan Parties, on a
consolidated basis, as of a particular Measurement Date, to (ii) the EBITDA for the Measurement
Period ending on such Measurement Date.

          “Default” shall mean any event or condition that, but for the giving of notice or the lapse of
time, or both, would constitute an Event of Default.

          “Demand Registration” shall have meaning assigned to such term in Section 12.2(a) hereof.

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          “EBITDA” shall mean for any Measurement Period, without duplication, the total of the
following for the Loan Parties on a consolidated basis, each calculated for such period: Net
Income plus interest expense, plus taxes, plus depreciation, amortization and Management Fees, as
adjusted by the Board of Directors of Parent for non-recurring charges.

          “Eligible Inventory” means Inventory of any Loan Party which meets each of the following
requirements:

          (a) it (i) is subject to a perfected Lien in favor of the Agent and (ii) is not subject to any
other assignment, claim or Lien;

          (b) it is salable;

          (c) it is in the possession and control of any Loan Party and it is stored and held in
facilities owned by a Loan Party or, if such facilities are not so owned, the Agent is in
possession of a Collateral Access Agreement with respect thereto;

          (d) it is not Inventory produced in violation of the Fair Labor Standards Act and subject to
the “hot goods” provisions contained in Title 29 U.S.C. §215;

          (e) it is not subject to any agreement which would restrict the Agent’s ability to sell or
otherwise dispose of such Inventory;

          (f) it is located in the United States or in any territory or possession of the United States
that has adopted Article 9 of the Uniform Commercial Code;

          (g) it is not “in transit” to any Loan Party or held by any Loan Party on consignment;
provided, that Inventory at or in transit from foreign suppliers for which a Letter of
Credit has been issued in support of such purchase shall be deemed eligible hereunder; and

          (h) the Agent shall not have determined in its discretion that it is unacceptable due to age,
type, category, quality, quantity and/or any other reason whatsoever.

Inventory which is at any time Eligible Inventory but which subsequently fails to meet any of the
foregoing requirements shall forthwith cease to be Eligible Inventory.

          “Eligible Receivables” shall mean, with respect to any Loan Party, each Receivable of such
Loan Party arising in the ordinary course of such Loan Party’s business and that Agent, in its sole
reasonable credit judgment, shall deem to be an Eligible Receivable, based on such considerations
as Agent may from time to time reasonably deem appropriate. A Receivable shall not be deemed
eligible unless such Receivable is subject to Agent’s first priority perfected security interest
and no other Lien (other than Permitted Encumbrances), and is evidenced by an invoice or other
documentary evidence satisfactory to Agent. In addition, no Receivable shall be an Eligible
Receivable if:

          (a) it arises out of a sale made by such Loan Party to an Affiliate of the Loan Party or to a
Person controlled by an Affiliate of the Loan Party;

8

 

          (b) it is due or unpaid more than ninety (90) days after the original invoice date;

          (c) any covenant, representation or warranty contained in this Agreement with respect to such
Receivable has been breached;

          (d) the Customer shall (i) apply for, suffer, or consent to the appointment of, or the taking
of possession by, a receiver, custodian, trustee or liquidator of itself or of all or a substantial
part of its property or call a meeting of its creditors, (ii) admit in writing its inability, or be
generally unable, to pay its debts as they become due or cease operations of its present business,
(iii) make a general assignment for the benefit of creditors, (iv) commence a voluntary case under
any state or federal bankruptcy laws (as now or hereafter in effect), (v) be adjudicated a bankrupt
or insolvent, (vi) file a petition seeking to take advantage of any other law providing for the
relief of debtors, (vii) acquiesce to, or fail to have dismissed, any petition which is filed
against it in any involuntary case under such bankruptcy laws, or (viii) take any action for the
purpose of effecting any of the foregoing;

          (e) the sale to the Customer is on a bill-and-hold unless the invoice is acknowledged by the
Customer (provided that the value of such Receivables shall not exceed $50,000), guaranteed sale,
sale-and-return, sale on approval, consignment or any other repurchase or return basis or is
evidenced by chattel paper;

          (f) Agent believes, in its sole judgment, that collection of such Receivable is insecure or
that such Receivable may not be paid by reason of the Customer’s financial inability to pay;

          (g) except as permitted under subsection (e) of this definition, the goods giving rise to such
Receivable have not been shipped and delivered to and accepted by the Customer or the services
giving rise to such Receivable have not been performed by such Loan Party and accepted by the
Customer or the Receivable otherwise does not represent a final sale;

          (h) the Receivables of the Customer exceed a credit limit determined by Agent, in its sole
discretion, to the extent such Receivable exceeds such limit;

          (i) the Receivable is subject to any offset, deduction, defense, dispute, or counterclaim, the
Customer is also a creditor or supplier of any Loan Party or the Receivable is contingent in any
respect or for any reason;

          (j) any Loan Party has made any agreement with any Customer for any deduction therefrom,
except for discounts or allowances made in the ordinary course of business for prompt payment, all
of which discounts or allowances are reflected in the calculation of the face value of each
respective invoice related thereto;

          (k) except as permitted under subsection (e) of this definition, shipment of the merchandise
or the rendition of services has not been completed;

          (l) any return, rejection or repossession of the merchandise has occurred;

9

 

          (m) such Receivable is not payable to such Loan Party;

          (n) Receivables with respect to which the Customer is located in any state denying creditors
access to its courts in the absence of a Notice of Business Activities Report or other similar
filing, unless such Loan Party is incorporated under the laws of such state or has either qualified
as a foreign corporation authorized to transact business in such state or has filed a Notice of
Business Activities Report or similar filing with the applicable state agency for the then current
year; or

          (o) such Receivable is not otherwise satisfactory to Agent as determined in good faith by
Agent in the exercise of its discretion in a reasonable manner.

          Notwithstanding the foregoing, the term Eligible Receivables shall include: (i) fifty percent
(50%) of POC Receivables (up to a maximum of twenty percent (20%) of the Revolving Loan Commitment
Amount); and (ii) eighty-five percent (85%) of the accounts receivable of IS&T Canada, Inc. (to the
extent otherwise “Eligible Receivables”).

          “Environmental Laws” shall mean any Laws that address, are related to or are otherwise
concerned with environmental, health or safety issues, including any Laws relating to any
emissions, releases or discharges of Pollutants into ambient air, surface water, ground water or
land, or otherwise relating to the manufacture, processing, distribution, use, treatment, storage,
disposal, transport, handling, clean-up or control of Pollutants or any exposure or impact on
worker health and safety.

          “Environmental Liabilities” shall mean any obligations or liabilities (including any claims,
suits or other assertions of obligations or liabilities) that are:

          (a) related to environmental, health or safety issues (including on-site or off-site
contamination by Pollutants of surface or subsurface soil or water, and occupational safety and
health); and

          (b) based upon or related to (i) any provision of past, present or future United States or
foreign Environmental Law (including CERCLA and RCRA) or common law, or (ii) any judgment, order,
writ, decree, permit or injunction imposed by any court, administrative agency, tribunal or
otherwise.

          The term “Environmental Liabilities” includes: (i) fines, penalties, judgments, awards,
settlements, losses, damages (including foreseeable and unforeseeable consequential damages),
costs, fees (including attorneys’ and consultants’ fees), expenses and disbursements; (ii) defense
and other responses to any administrative or judicial action (including claims, notice letters,
complaints, and other assertions of liability); and (iii) financial responsibility for (1) cleanup
costs and injunctive relief, including any Removal, Remedial or other Response actions, and natural
resource damages, and (2) any other compliance or remedial measures.

          “EPA” shall mean the United States Environmental Protection Agency and any governmental body
or agency succeeding to the functions thereof.

10

 

          “ERISA” shall mean the Employee Retirement Income Security Act of 1974, as the same may from
time to time be amended, and the rules and regulations of any governmental agency or authority, as
from time to time in effect, promulgated thereunder.

          “Event of Default” shall mean any of the events of default described in Section 8.1 hereof.

          “Excess Cash Flow” shall mean for any Measurement Period, on a consolidated basis, calculated
in accordance with GAAP: (a) EBITDA for such Measurement Period, minus (b) the sum of (i)
Capital Expenditures made by the Loan Parties during such period in cash; (ii) scheduled principal
payments made by the Loan Parties with respect to Indebtedness; (iii) amounts paid in cash by the
Loan Parties during such period for taxes and interest; (iv) net changes in working capital of the
Loan Parties and (v) amounts paid in cash by the Loan Parties during such period with respect to
any Capitalized Leases.

          “Executive Officer” shall mean the president or the chief financial officer of the Borrower
and Parent.

          “Existing Purchase Agreement” shall have the meaning assigned to such term in the Recitals
hereto.

          “Fair Market Value” of a security shall mean (i) if determined in connection with a sale of
substantially all of the assets of or securities issued by Parent to an unrelated third party, the
value to be realized by the holder of the security as a result thereof, (ii) otherwise, if
available, the Market Price thereof, and (iii) otherwise, if Market Price is not available, the
Appraised Value.

          “Financial Projections” shall have the meaning assigned to such term in Section 5.1(c)(ii)
hereof.

          “Financial Statements” shall have the meaning assigned to such term in Section 5.1(c)(i)
hereof.

          “Financing Statements” shall have the meaning assigned to such term in Section 4.1(c) hereof.

          “First Amendment to Intercreditor and Subordination Agreement” shall mean the Amendment, dated
as of October 29, 2004, to the Intercreditor and Subordination Agreement, dated as of May 25, 2004,
by and among Wachovia, CoLTS, ACAS, ACS Funding Trust I, Agent and the Loan Parties.

          “Fiscal Year” or “fiscal year” shall mean each twelve month period ending on April 30 of each
year.

          “Fixed Charge Coverage Ratio” shall mean for a particular Measurement Period, the ratio of
EBITDA of the Loan Parties less Capital Expenditures on a consolidated basis during such
Measurement Period to the Fixed Charges during such Measurement Period.

11

 

          “Fixed Charges” shall mean, for any period, and each calculated for such period (without
duplication) on a consolidated basis, the sum of (a) cash interest expense of the Loan Parties;
plus (b) scheduled payments of principal with respect to all Indebtedness of the Loan Parties; plus
(c) any cash payment or income or franchise taxes included in the determination of Net Income,
excluding any provision for deferred taxes; plus (d) payment of deferred taxes accrued in any prior
period.

          “French Pledge Agreement” shall have the meaning assigned to such term in Section 4.1(c)
hereof.

          “Fully Diluted Basis” shall mean the total number of shares of Common Stock, which are issued
and outstanding, plus the total number of shares of Common Stock which would be issued and
outstanding assuming the exercise of all outstanding options, warrants or rights to purchase Common
Stock and the conversion of all outstanding securities.

          “GAAP” shall have the meaning assigned to such term in Section 1.2 hereof.

          “Governmental Authorities” shall mean any federal, state or municipal court or other
governmental department, commission, board, bureau, agency or instrumentality, governmental or
quasi-governmental, domestic or foreign.

          “Guaranty” shall mean any guaranty of the payment or performance of any Indebtedness or other
obligation and any other arrangement whereby credit is extended to one obligor on the basis of any
promise of another Person, whether that promise is expressed in terms of an obligation to pay the
Indebtedness of such obligor, or to purchase an obligation owed by such obligor, or to purchase
goods and services from such obligor pursuant to a take-or-pay contract, or to maintain the
capital, working capital, solvency or general financial condition of such obligor, whether or not
any such arrangement is reflected on the balance sheet of such other Person, firm or corporation,
or referred to in a footnote thereto, but shall not include endorsements of items for collection in
the ordinary course of business. For the purpose of all computations made under this Agreement,
the amount of a Guaranty in respect of any obligation shall be deemed to be equal to the maximum
aggregate amount of such obligation or, if the Guaranty is limited to less than the full amount of
such obligation, the maximum aggregate potential liability under the terms of the Guaranty.

          “Holder” shall have the meaning assigned to such term in Section 10.1 hereof.

          “Indebtedness” shall mean, for any Person at the time of any determination, without
duplication, all obligations, contingent or otherwise, of such Person that, in accordance with
GAAP, should be classified upon the balance sheet of such Person as indebtedness, but in any event
including: (i) all obligations for borrowed money, (ii) all obligations arising from installment
purchases of property or representing the deferred purchase price of property or services in
respect of which such Person is liable, contingently or otherwise, as obligor or otherwise (other
than trade payables and other current liabilities incurred in the ordinary course of business on
terms customary in the trade), (iii) all obligations evidenced by notes, bonds, debentures,
acceptances or instruments, or arising out of letters of credit or bankers’ acceptances issued for
such Person’s account, (iv) all obligations, whether or not assumed, secured by any

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Lien or payable out of the proceeds or production from any property or assets now or hereafter
owned or acquired by such Person, (v) all obligations for which such Person is obligated pursuant
to a Guaranty, (vi) the capitalized portion of lease obligations under Capitalized Leases, (vii)
all obligations for which such Person is obligated pursuant to any Interest Rate Protection
Agreements or derivative agreements or arrangements, and (viii) all obligations of such Person upon
which interest charges are customarily paid or accrued.

          “Intellectual Property Collateral” shall mean collectively all Patents, Trademarks and
Copyrights of the Loan Parties and all Trademark Licenses, Patent Licenses, and Copyright Licenses.

          “Interest Coverage Ratio” means, for any Measurement Date, the ratio of (a) EBITDA for such
Measurement Period over (b) cash interest expense less cash interest income of Loan Parties
during such Measurement Period.

          “Interest Rate Protection Agreement” shall mean any interest rate swap, interest rate cap,
interest rate collar or other interest rate hedging agreement or arrangement.

          “Inventory” shall mean, with respect to any Loan Party, now owned or hereafter acquired goods,
merchandise and other personal property, wherever located, to be furnished under any contract of
service or held for sale or lease, all raw materials, work in process, finished goods and materials
and supplies of any kind, nature or description which are or might be used or consumed in such Loan
Party’s Business or used in selling or furnishing such goods, merchandise and other personal
property, and all documents of title or other documents representing them.

          “Inventory Advance Rate” shall have the meaning assigned to such term in Section 2.3(a)(ii)
hereof.

          “Investment” as applied to any Person shall mean the amount paid or agreed to be paid or
loaned, advanced or contributed to other Persons, and in any event shall include, without
limitation, (i) any direct or indirect purchase or other acquisition of any notes, obligations,
instruments, stock, securities or ownership interest (including partnership interests and joint
venture interests) and (ii) any capital contribution to any other Person.

          “Investment Banking Agreement” shall mean that certain investment banking agreement between
Borrower and ACFS dated as of the Closing Date.

          “IP Collateral Assignments” shall have the meaning assigned to such term in Section 4.1(c)
hereof.

          “IRS” shall mean the Internal Revenue Service and any governmental body or agency succeeding
to the functions thereof.

          “IST France” shall have the meaning assigned to such term in the Recitals hereto.

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          “Junior Cash Interest” shall have the meaning assigned to such term in Section 3.1(c) hereof.

          “Junior Origination Fee” shall mean a fee of $1,226,250 to be paid by the Loan Parties to
Purchasers or their designee in consideration of the Subordinated Notes, the Preferred Stock and
the Class B Common Stock.

          “Junior PIK Interest” shall have the meaning assigned to such term in Section 3.1(c) hereof.

          “Junior Subordinated Notes” shall have the meaning assigned to such term in Section 2.2(b)
hereof.

          “Junior Subordinated Debt Warrants” shall have the meaning assigned to such term in Section
2.4 hereof.

          “Laws” shall mean all U.S. and foreign federal, state or local statutes, laws, rules,
regulations, ordinances, codes, policies, rules of common law, and the like, now or hereafter in
effect, including any judicial or administrative interpretations thereof, and any judicial or
administrative orders, consents, decrees or judgments.

          “LIBOR Business Day” means a business day on which banks in the city of London are generally
open for interbank or foreign exchange transactions.

          “LIBOR Period” means each month commencing on the Closing Date, or the Additional Closing
Date, in the case of the Senior Term C Notes, (or if the Closing Date (or Additional Closing Date)
is not a LIBOR Business Day, the next succeeding LIBOR Business Day) and ending one month
thereafter; provided, that the foregoing provision relating to LIBOR Periods is
subject to the following:

          (a) if any LIBOR Period would otherwise end on a day that is not a LIBOR Business Day, such
LIBOR Period shall be extended to the next succeeding LIBOR Business Day unless the result of such
extension would be to carry such LIBOR Period into another calendar month in which event such LIBOR
Period shall end on the immediately preceding LIBOR Business Day;

          (b) any LIBOR Period that would otherwise extend beyond the maturity date of the Senior Term
Notes shall end on such date; and

          (c) any LIBOR Period that begins on the last LIBOR Business Day of a calendar month (or on a
day for which there is no numerically corresponding day in the calendar month at the end of such
LIBOR Period) shall end on the last LIBOR Business Day of a calendar month.

          “LIBOR Rate” means, for each LIBOR Period, a rate of interest determined by Agent, equal to
the rate of interest that under current practice is listed as the one month London Interbank
Offered Rate as of the commencement of such LIBOR Period under the heading “Money Rates” in the
Eastern Edition of The Wall Street Journal (and should such practice

14

 

change, such other indication of the prevailing LIBOR Rate as may reasonably be chosen by the
Required Purchasers).

          “Lien” shall mean any security interest, pledge, bailment, mortgage, hypothecation, deed of
trust, conditional sales and title retention agreement (including any lease in the nature thereof),
charge, encumbrance or other similar arrangement or interest in real or personal property, now
owned or hereafter acquired, whether such interest is based on common law, statute or contract.

          “Loan Parties” shall have the meaning assigned to such term in the Recitals hereto.

          “Manage” and “Management” shall mean generation, production, handling, distribution,
processing, use, storage, treatment, operation, transportation, recycling, reuse and/or disposal,
as those terms are defined in CERCLA, RCRA and other Environmental Laws (including as those terms
are further defined, construed, or otherwise used in rules, regulations, standards, guidelines and
publications issued pursuant to, or otherwise in implementation of, such Environmental Laws).

          “Management Fee” shall have the meaning assigned to such term in Section 7.1(k) hereof.

          “Market Price” of any security shall mean the average of the closing prices of such security’s
sales on all securities exchanges on which such security may at the time be listed, or, if there
has been no sales on any such exchange on any day, the average of the highest bid and lowest asked
prices on all such exchanges at the end of each day, or, if on any day such security is not so
listed, the average of the representative bid and asked prices quoted in the NASDAQ System as of
4:00 P.M., New York time, or, if on any day such security is not quoted in the NASDAQ System, the
average of the highest bid and lowest asked prices on such day in the domestic over-the-counter
market as reported by the National Quotation Bureau, Incorporated, or any similar successor
organization, in each such case averaged over a period of thirty (30) days consisting of the day as
of which “Market Price” is being determined and the twenty-nine (29) consecutive business days
prior to such day. If at any time such security is not listed on any securities exchange or quoted
in the NASDAQ System or the over-the-counter market, the “Market Price” shall be the fair value
thereof determined jointly by Parent and the Holders of Warrants representing a majority of the
shares of Common Stock of Parent obtainable upon exercise of the Warrants. If such parties are
unable to reach agreement within ten (10) days, then the Market Price shall be deemed not to be
available.

          “Material Adverse Change” shall mean any change that has a Material Adverse Effect.

          “Material Adverse Effect” shall mean a material adverse effect on the business, properties,
assets, liabilities or condition (financial or otherwise) of the Loan Parties, taken as a whole.

          “Measurement Date” shall have the meaning assigned to such term in Section 7.3 hereof.

15

 

          “Measurement Period” shall mean the twelve month period ending on a Measurement Date, or as
otherwise provided in Section 7.3.

          “Multiemployer Plan” shall mean a multiemployer plan (within the meaning of Section 3(37) of
ERISA) that is maintained for the benefit of the employees of the Loan Parties or any member of the
Controlled Group.

          “Net Income” shall mean, for any period, the net income (or loss) of the Loan Parties on a
consolidated basis for such period, after deduction of all expenses, taxes and other proper
charges, determined in accordance with GAAP, for such period taken as a single accounting period.

          “Notes” shall mean, collectively, the Senior Term Notes, the Senior Subordinated Notes, the
Junior Subordinated Notes and the Revolving Notes.

          “Option Plan” shall mean the IST Acquisitions, Inc. 2004 Option Plan.

          “Options” shall mean the options to purchase shares of Common Stock under the Option Plan and,
where the context requires, any shares of restricted stock issued upon exercise thereof.

          “Original Notes” shall mean the Original Senior Term Notes, the Senior Subordinated Notes, the
Junior Subordinated Notes and the Revolving Notes.

          “Original Securities” shall mean the Original Notes, the Preferred Stock, the Common Stock,
and any Common Stock issuable upon exercise of the Warrants.

          “Original Senior Term Notes” shall have the meaning assigned to such term in Section 2.1(b)
hereof.

          “Other Subordinated Junior Notes” shall have the meaning assigned to such term in Section 13.4
hereof.

          “Other Subordinated Securities” shall have the meaning assigned to such term in Section 13.4
hereof.

          “Other Taxes” shall have the meaning assigned to such term in Section 3.9 hereof.

          “Patent Licenses” shall mean all agreement, whether written or oral, providing for the grant
by or to the Loan Parties of any right to use any Patent.

          “Patents” shall mean (a) all patents now existing or hereafter adopted or acquired, all
registrations and recordings thereof, and all applications in connection therewith, whether in the
United States Patent and Trademark Office or in any similar office or
agency of the United States, Canada, or any other country or any political subdivision thereof, or
otherwise, and all common-law rights related thereto, and (b) the right to obtain all renewals
thereof.

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          “Parent” shall have the meaning assigned to such term in the preamble hereto.

          “Payment Default” shall mean the occurrence of an event of default under the terms of
particular Indebtedness as a result of the failure to pay interest or principal on such
Indebtedness beyond any applicable cure period.

          “PBGC” shall mean the Pension Benefit Guaranty Corporation established pursuant to Subtitle A
of Title IV of ERISA, or any other governmental agency, department or instrumentality succeeding to
the functions thereof.

          “Permitted Liens” shall have the meaning assigned to such term in Section 7.2(b) hereof.

          “Person” shall mean any individual, partnership, limited partnership, corporation, limited
liability company, association, joint stock company, trust, joint venture, unincorporated
organization or governmental entity or department, agency or political subdivision thereof.

          “Piggyback Registration” shall have the meaning assigned to such term in Section 12.1(a).

          “PIK Interest” shall mean Junior PIK Interest or Senior PIK Interest, as applicable.

          “Plan” shall mean any employee benefit plan (within the meaning of Section 3(3) of ERISA),
other than a Multiemployer Plan, established or maintained by any of the Loan Parties or any member
of the Controlled Group.

          “Pledge Agreement” shall have the meaning assigned to such term in Section 4.1(c) hereof.

          “POC Receivables” shall mean percentage-of-completion receivables.

          “Pollutant” shall include any “hazardous substance” and any “pollutant or contaminant” as
those terms are defined in CERCLA; any “hazardous waste” as that term is defined in RCRA; and any
“hazardous material” as that term is defined in the Hazardous Materials Transportation Act (49
U.S.C. § 1801 et seq.), as amended (including as those terms are further defined, construed, or
otherwise used in rules, regulations, standards, guidelines and publications issued pursuant to, or
otherwise in implementation of, said Environmental Laws); and including without limitation any
petroleum product or byproduct, solvent, flammable or explosive material, radioactive material,
asbestos, polychlorinated biphenyls (PCBs), dioxins, dibenzofurans, heavy metals, and radon gas;
and including any other substance or material that is reasonably determined to present a threat,
hazard or risk to human health or the environment.

          “Preferred Stock” shall have the meaning assigned to such term in the Recitals hereof.

          “Preferred Stock Warrants” shall have the meaning assigned to such term in Section 2.4 hereof.

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          “Prime Rate” shall mean the rate of interest that under current practice is listed as such
under the heading “Money Rates” in the Eastern Edition of The Wall Street Journal, and if a range
of rates is listed, the highest such rate, and should such practice change, such other indication
of the prevailing prime rate of interest as may reasonably be chosen by Required Purchasers.

          “Properties and Facilities” shall have the meaning assigned to such term in Section 5.1(q)
hereof.

          “Proprietary Rights” shall mean all right, title, and interest in the following intellectual
property, including both statutory and common law rights: (i) copyrights in published and
unpublished works, and all applications, registrations and renewals relating thereto; (ii)
registered or unregistered trademarks, service marks, domain names, logos, trade dress and other
source or business identifiers, and the goodwill associated therewith; (iii) patents, patent
applications, and other patent or industrial property rights in any country; and (iv) trade
secrets, confidential or proprietary information, inventions, ideas, designs, concepts,
compilations of information, methods, techniques, procedures, processes, and know-how, whether or
not patentable patents, trademarks, trade names, service marks, copyrights, inventions, production
methods, licenses, formulas, know-how and trade secrets, regardless of whether such are registered
with any Governmental Authorities, including applications therefor.

          “Purchase Documents” shall mean this Agreement, the Notes, the Warrants and the Security
Documents and all other agreements, instruments and documents delivered in connection therewith as
any or all of the foregoing may be supplemented or amended from time to time.

          “Purchaser” shall have the meaning assigned to such term in the preamble hereto and in Section
6.2 hereof.

          “Put Option” shall have the meaning assigned to such term in Section 10.1 hereof.

          “Put Option Closing” shall have the meaning assigned to such term in Section 10.5 hereof.

          “Put Price” shall have the meaning assigned to such term in Section 10.2 hereof.

          “Put Shares” shall have the meaning assigned to such term in Section 10.2 hereof.

          “RCRA” shall mean the Resource Conservation and Recovery Act (42 U.S.C. § 6901 et seq.), as
amended, and all rules, regulations, standards, guidelines, and publications issued thereunder.

          “Receivables” shall mean all of such Loan Party’s accounts, contract rights, instruments
(including those evidencing indebtedness owed to such Loan Party by its Affiliates), documents,
chattel paper, general intangibles relating to accounts, drafts and acceptances, and all other
forms of obligations owing to such Loan Party arising out of or in connection with the sale

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or
lease of Inventory or the rendition of services, all guarantees and other security therefor,
whether secured or unsecured, now existing or hereafter created, and whether or not specifically
sold or assigned to Agent hereunder.

          “Receivables Advance Rate” shall have the meaning assigned to such term in Section 2.3(a).

          “Registrable Securities” shall mean any shares of Common Stock of Parent purchased upon the
exercise of any Warrant and any shares of Common Stock of Parent purchased pursuant to Article 11
hereof, and any shares of Common Stock of Parent now owned or hereafter acquired by any Purchaser.

          “Removal,” “Remedial” and “Response” actions shall include the types of activities “covered”
by CERCLA, RCRA, and other comparable Environmental Laws, and whether the activities are those that
might be taken by a government entity or those that a government entity or any other person might
seek to require of waste generators, handlers, distributors, processors, users, storers, treaters,
owners, operators, transporters, recyclers, reusers, disposers, or other persons under “removal,”
“remedial,” or other “response” actions.

          “Reportable Event” shall mean any of the events that are reportable under Section 4043 of
ERISA and the regulations promulgated thereunder, other than an occurrence for which the thirty
(30) day notice contained in 29 C.F.R. § 2615.3(a) is waived.

          “Request for Borrowing” shall have the meaning assigned to such term in Section 2.3(b) hereof.

          “Required Purchasers” shall mean, at any time, Purchasers holding a pro rata percentage of the
outstanding principal amount of the Notes aggregating at least 66-2/3% at such time.

          “Revolving Loan” shall have the meaning assigned to such term in Section 2.3 hereof.

          “Revolving Loan Commitment” shall mean the amount of $5,250,000.

          “Revolving Loan Commitment Fee” shall mean a fee of $105,000 to be paid by the Loan Parties to
Purchasers or their designee in consideration of the Revolving Loan Commitment.

          “Revolving Loan Termination Date” shall have the meaning assigned to such term in Section
2.3(a) hereof.

          “Revolving Notes” shall have the meaning assigned to such term in Section 2.3(a) hereof.

          “SEC” shall mean the Securities and Exchange Commission and any governmental body or agency
succeeding to the functions thereof.

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          “Securities” shall mean the Notes, the Warrants, the Preferred Stock, the Common Stock and the
Common Stock issuable upon exercise of the Warrants.

          “Securities Act” shall mean the Securities Act of 1933, as amended.

          “Securities Exchange Act” shall mean the Securities Exchange Act of 1934, as amended.

          “Security Agreement” shall have the meaning assigned to such term in Section 4.1(c) hereof.

          “Security Documents” shall mean the Security Agreement, the IP Collateral Assignments, the
Pledge Agreement, the French Pledge Agreement, the Financing Statements, and all other documents,
instruments and other materials necessary to create or perfect the security interests created
pursuant to the Security Agreement.

          “Senior Cash Interest” shall have the meaning assigned to such term in Section 3.1(b).

          “Senior Loans” shall mean, collectively, the Revolving Loan and Senior Term Loans.

          “Senior Note Payment Default” shall have the meaning assigned to such term in Section 13.2
hereof.

          “Senior Note Covenant Default” shall have the meaning assigned to such term in Section 13.2
hereof.

          “Senior Origination Fee” shall mean a fee of $525,000 to be paid by the Loan Parties to
Purchasers or their designee in consideration of the Senior Loans (other than the Senior Term C
Loan).

          “Senior PIK Interest” shall have the meaning assigned to such term in Section 3.1(b) hereof.

          “Senior Subordinated Notes” shall have the meaning assigned to such term in Section 2.2(a)
hereof.

          “Senior Subordinated Note Payment Default” shall mean a Payment Default on the Senior
Subordinated Notes.

          “Senior Term Loan A” shall have the meaning assigned to such term in Section 2.1(a) hereof.

          “Senior Term Loan B” shall have the meaning assigned to such term in Section 2.1(b) hereof.

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          “Senior Term Loan C” shall have meaning assigned to such term in Section 2.1(c) hereof.

          “Senior Term Loans” shall have the meaning assigned to such term in Section 2.1(b) hereof.

          “Senior Term A Notes” shall have the meaning assigned to such term in Section 2.1(a) hereof.

          “Senior Term B Notes” shall have the meaning assigned to such term in Section 2.1(b) hereof.

          “Senior Term C Notes” shall have the meaning assigned to such term in Section 2.1(c) hereof.

          “Senior Term C Closing Fee” shall mean a fee of $120,000 to be paid by the Loan Parties to
ACFS in consideration of the Senior Term C Notes.

          “Senior Term Notes” shall have the meaning assigned to such term in Section 2.1(c) hereof.

          “Stockholders Agreement” shall have the meaning assigned to such term in Section 4.1(f)
hereof.

          “Structuring Fee” shall mean a fee of $1,250,000 payable by the Loan Parties to ACFS in
consideration of the structuring of the financing contemplated hereby.

          “Subject Securities” shall mean the Warrants, any shares of Common Stock of Parent purchased
upon the exercise of any Warrant and any shares of Common Stock of Parent purchased pursuant to
Article 11 hereof.

          “Subordinated Notes” shall have the meaning assigned to such term in Section 2.2(b) hereof.

          “Subsidiary” of any corporation shall mean any other corporation or limited liability company
of which the outstanding capital stock possessing a majority of voting power in the election of
directors (otherwise than as the result of a default) is owned or controlled by such corporation
directly or indirectly through Subsidiaries.

          “Taxes” shall have the meaning assigned to such term in Section 3.9 hereof.

          “Termination and Release Agreement” shall mean that Termination and Release Agreement, dated
May 25, 2004, between JPMorgan Chase Bank and Borrower, as amended and supplemented from time to
time.

          “Trademark Licenses” shall mean any agreement, whether written or oral, providing for the
grant by or to any Loan Party of any right to use any Trademark.

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          “Trademarks” shall mean (a) all trademarks, trade names, corporate names, company names,
business names, fictitious business names, trade styles, service marks, logos and other source or
business identifiers, and all goodwill associated therewith, now existing or hereafter adopted or
acquired, all registrations and recordings thereof, and all applications in connection therewith,
whether in the United States Patent and Trademark Office, the Canadian Intellectual Property Office
or in any similar office or agency of the United States, Canada, any state, any province or any
other country or any political subdivision thereof, or otherwise, and all common-law rights related
thereto, and (b) the right to obtain all renewals and extensions thereof.

          “Transaction Documents” shall have the meaning assigned to such term in Section 5.1(f) hereof.

          “Transactions” shall mean the incurrence of debt and the issuance of securities in connection
therewith, as contemplated by this Agreement, the Notes and all other agreements contemplated
hereby and thereby.

          “Underlying Common Stock” shall mean (i) the Common Stock of Parent issued or issuable upon
exercise of the Warrants and (ii) any equity securities issued or issuable with respect to the
securities referred to in clause (i) above by way of stock dividend or stock split or in connection
with a combination of shares, recapitalization, merger, consolidation or other reorganization.

          “Unlocking Offer” shall have the meaning assigned to such term in Section 10.6 hereof.

          “UST” shall mean an underground storage tank, including as that term is defined, construed and
otherwise used in RCRA and in rules, regulations, standards, guidelines and publications issued
pursuant to RCRA and comparable state and local laws.

          “Wachovia” shall have the meaning assigned to such term in the Recitals hereto.

          “Warrants” shall have the meaning assigned to such term in Section 2.4 hereof.

          “Warrant Shares” shall mean the shares of Common Stock issued or issuable upon exercise of the
Warrants.

          1.2 Accounting Principles. The character or amount of any asset, liability, capital
account or reserve and of any item of income or expense to be determined, and any consolidation or
other accounting computation to be made, and the construction of any definition containing a
financial term, pursuant to this Agreement shall be determined or made in accordance with generally
accepted accounting principles in the United States of America consistently applied
(“GAAP”), unless such principles are inconsistent with the express requirements of this
Agreement.

          1.3 Other Definitional Provisions; Construction. Whenever the context so requires,
neuter gender includes the masculine and feminine, the singular number includes the plural and vice
versa. The words “hereof,” “herein” and “hereunder” and words of similar

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import when used in this Agreement shall refer to this Agreement as a whole and not it any particular
provision of this agreement, and references to section, article, annex, schedule, exhibit and like
references are references to this Agreement unless otherwise specified. A Default or Event of Default shall
“continue” or be “continuing” until such Default or Event of Default has been cured or waived by
Agent and Purchasers. References in this Agreement to any Persons shall include such Persons,
successors and permitted assigns. Other terms contained in this Agreement (which are not otherwise
specifically defined herein) shall have meanings provided in Article 9 of the New York Uniform
Commercial Code on the date hereof to the extent the same are used or defined therein. Whenever
the context so requires, the term “Loan Parties” shall be deemed to include any direct or indirect
Subsidiary of Parent. By way of example, references to the consolidated financial position of the
Loan Parties shall be deemed to include the financial results of each of Parent’s direct and
indirect Subsidiaries which are included in the Financial Statements.

ARTICLE 2

ESTABLISHMENT OF REVOLVING LOAN FACILITY

AND ISSUE AND SALE OF SECURITIES

          2.1 Senior Term Loans.

          (a) Subject to the terms and conditions set forth in this Agreement, Purchasers agree to make
a loan (“Senior Term Loan A”) to the Loan Parties on the Closing Date in the principal
amount of $15,000,000. From and after Closing, the Senior Term Loan A shall be evidenced by one or
more promissory notes made by the Loan Parties in favor of Purchasers in the form attached hereto
as Exhibit A-1.1 (together with any promissory notes issued in substitution therefor
pursuant to Sections 6.3 and 6.4, the “Senior Term A Notes”) to be delivered by the Loan
Parties at the Closing.

          (b) Subject to the terms and conditions set forth in this Agreement, Purchasers agree to make
a loan (“Senior Term Loan B”) to the Loan Parties on the Closing Date in the principal
amount of $7,500,000. From and after Closing, the Senior Term Loan B shall be evidenced by one or
more promissory notes made by the Loan Parties in favor of Purchasers in the form attached hereto
as Exhibit A-1.2 (together with any promissory notes issued in substitution therefor
pursuant to Sections 6.3 and 6.4, the “Senior Term B Notes”, and together with the Senior
Term A Notes, the “Original Senior Term Notes”) to be delivered by the Loan Parties at the
Closing.

          (c) Subject to the terms and conditions set forth in this Agreement, Purchasers agree to make
a loan (“Senior Term Loan C” and together with Senior Term Loan A and the Senior Term Loan
B the “Senior Term Loans”) in the principal amount of $4,000,000. From and after the
Additional Closing, the Senior Term Loan C shall be evidenced by one or more promissory notes made
by the Loan Parties in favor of Purchasers in the form attached hereto as Exhibit A-1.3
(together with any promissory notes issued in substitution therefor pursuant to Sections 6.3 and
6.4, the “Senior Term C Notes”, and together with the Senior Term A Notes and
the Senior Term B Notes, the “Senior Term Notes”) to be delivered by the Loan Parties
at the Additional Closing.

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          2.2 Subordinated Notes.

          (a) Senior Subordinated Notes. The Loan Parties have duly authorized the issuance and
sale to Purchasers of $7,500,000 in aggregate principal amount of the Loan Parties’ Senior
Subordinated Notes due May 24, 2011 (together with any Notes issued in substitution therefor
pursuant to Sections 6.3 and 6.4 and any Notes issued in exchange for Put Shares pursuant to
Section 10.5, the “Senior Subordinated Notes”), to be substantially in the form of the
Senior Subordinated Note attached hereto as Exhibit A-2.

          (b) Junior Subordinated Notes. The Loan Parties have duly authorized the issuance and
sale to Purchasers of $1,250,000 in aggregate principal amount of the Loan Parties’ Junior
Subordinated Notes due May 24, 2012 (together with any Notes issued in substitution therefor
pursuant to Sections 6.3 and 6.4 and any Notes issued in exchange for Put Shares pursuant to
Section 10.4, the “Junior Subordinated Notes”, together with the Senior Subordinated Notes,
the “Subordinated Notes”), to be substantially in the form of the Junior Subordinated Note
attached hereto as Exhibit A-3.

          2.3 Revolving Loans.

          (a) Subject to the terms and conditions set forth in this Agreement, on or after the Closing
Date and to, but excluding, May 24, 2005 (the “Revolving Loan Termination Date”),
Purchasers shall, severally, on a pro rata basis based on the percentages specified to Agent, make
loans and advances to the Loan Parties on a revolving credit basis (collectively, the
“Revolving Loans”) in an aggregate amount outstanding at any time equal to the lesser of
(x) the Revolving Loan Commitment Amount or (y) an amount equal to the sum of:

     (i) 85% of Eligible Receivables (“Receivables Advance Rate”), plus

     (ii) 50% of the value of the Eligible Inventory determined by Agent in its sole
discretion (the “Inventory Advance Rate,” together with the Receivables
Advance Rate, the “Advance Rates”), minus

     (iii) such reserves as Agent may reasonably deem proper and necessary in its
sole discretion from time to time.

          From and after the Closing, the Revolving Loans shall be evidenced by a promissory note made
by the Loan Parties in favor of Purchasers (the “Revolving Notes”) in the form attached
hereto as Exhibit A-4 to be delivered by the Loan parties at the Closing. The date and
amount of each Revolving Loan made by Purchasers and each payment on account of principal thereof
shall be recorded by Agent on its books; provided that, the failure of Agent to make any such
recordation shall not affect the obligations of the Loan Parties to make payments when due of any
amounts owing in respect of the Revolving Loans.

          (b) Purchasers shall make Revolving Loans available to the Loan Parties up to a maximum of one
draw per week, in integral multiples of $100,000, provided that the conditions
set forth in Section 2.3(a) hereof, this Section 2.3(b) and Section 4.2 hereof have been
satisfied. Before a Revolving Loan is made, the Loan Parties shall have (i) provided Agent an
irrevocable written Request for Borrowing in the form of Exhibit H (a “Request for
Borrowing”) by

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facsimile or other means set forth in Section 14.6 so that such notice is
received by Agent not later than three (3) Business Days before the day on which the Revolving Loan
is to be made, (ii) provided a borrowing base certificate in form and substance satisfactory to the
Agent (a “Borrowing Base Certificate”) demonstrating that, after giving effect to the
Revolving Loans requested in the accompanying Request for Borrowing, the outstanding Revolving
Loans do not exceed the amounts specified in Section 2.3(a)(x) or (y) and (iii) contacted Agent and
received from Agent either oral or written confirmation of Agent’s receipt of the Request for
Borrowing not later than 1:00 pm New York time three (3) Business Days before the date on which the
Revolving Loan is to be made. No Revolving Loan shall be made if it would cause the aggregate
amount of Revolving Loans to exceed the Revolving Loan Commitment Amount or the amount determined
pursuant to Section 2.3(a)(y). Agent and Purchasers shall be entitled to rely conclusively on any
Executive Officer’s authority to deliver a Request for Borrowing or other writing on behalf of the
Loan Parties and neither Agent nor any Purchaser shall have any duty to verify the identity of or
signature of any Person identifying himself as an Executive Officer.

          2.4 Authorization and Issuance of the Warrants.

          Warrants. Parent has duly authorized the issuance and sale to Purchasers of stock
purchase warrants substantially in the form of the warrant attached hereto as Exhibit B
evidencing Purchasers’ right to acquire an aggregate of 1,869 shares of Class B Common Stock of
Parent (the “Junior Subordinated Debt Warrants”). Parent has duly authorized the issuance
and sale to Purchasers of stock purchase warrants substantially in the form of the warrant attached
hereto as Exhibit B evidencing Purchasers’ right to acquire an aggregate of 81,589 shares
of Class B Common Stock of Parent (the “Preferred Stock Warrants” and, together with the
Junior Subordinated Debt Warrants, the “Warrants”).

          2.5 Authorization and Issuance of Common Stock. The Company has duly authorized the
issuance and sale to Purchasers, pursuant to the terms and conditions of this Agreement, of 10,000
shares of Class B Common Stock.

          2.6 Authorization and Issuance of Preferred Stock. The Company has duly authorized
the issuance and sale to Purchasers, pursuant to the terms and conditions of this Agreement, of
22,000 shares of Preferred Stock, having the rights, preferences, privileges and restrictions set
forth in the Charter Documents of Parent.

          2.7 Sale and Purchase. Subject to the terms and conditions and in reliance upon the
representations, warranties and agreements set forth herein, (a) the Loan Parties shall sell to
Purchasers, and Purchasers shall purchase from the Loan Parties, in an amount equal to the relative
portion of the Notes to be purchased by each Purchaser as set forth on Annex B, the Notes
in the aggregate principal amount set forth in Section 2.1, 2.2 and 2.3 hereof for $35,250,000 in
the aggregate plus the amount of the Revolving Loan, (b) Parent shall sell to Purchasers, and
Purchasers shall purchase from Parent, in an amount equal to the relative portion of the Warrants
as set forth on Annex B, the Warrants for $100 in the aggregate, (c) Parent shall sell to
Purchasers, and Purchasers shall purchase from Parent, in amount equal to the
relative portion of shares of Preferred Stock to be purchased by each Purchaser as set forth
on Annex B, the Preferred Stock for $1,000 per share and (d) Parent shall sell to
Purchasers, and Purchasers shall purchase from Parent, in amount equal to the relative portion of
shares of Class B Common

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Stock to be purchased by each Purchaser as set forth on Annex B, the Class B Common
Stock for $100 per share.

          2.8 The Closing.

          (a) The closing of the sale of the Original Securities took place at the offices of Weil,
Gotshal & Manges LLP, 767 Fifth Avenue, New York, NY 10153, on May 24, 2004 (the “Closing
Date”). The Original Securities were issued in such name or names and in such permitted
denomination or denominations, numbers and amounts as set forth in Annex B or as Purchasers
requested in writing not less than two (2) Business Days before the Closing Date. Delivery of the
Original Securities were made to Purchasers against payment of the purchase price therefor, less
any unpaid Senior Origination Fee, Junior Origination Fee, Revolving Loan Commitment Fee,
Structuring Fee and any other amounts due and payable pursuant to Section 4.1(i).

          (b) Delivery of and payment for the Additional Securities (the “Additional Closing”)
shall be made at the offices of Weil, Gotshal & Manges LLP, 767 Fifth Avenue, New York, NY 10153,
commencing at 10:00 a.m., local time, on the date hereof or at such place or on such other date on
or before the date hereof as may be mutually agreeable to the Loan Parties and Purchasers. The
date and time of the Additional Closing as finally determined pursuant to this Section 2.8 are
referred to herein as the “Additional Closing Date.” Delivery of the Additional Securities
shall be made to Purchasers against payment of the purchase price therefor, less any unpaid Senior
Term C Closing Fee and any other amounts due and payable pursuant to Section 4.1(i) hereof, by wire
transfer of immediately available funds in the manner agreed to by the Loan Parties and Purchasers.
The Senior Term C Notes shall be issued in such name or names and in such permitted denomination
or denominations, numbers and amounts as set forth in Annex B or as Purchasers may request
in writing not less than two (2) Business Days before the Additional Closing Date.

ARTICLE 3

REPAYMENT OF REVOLVING LOANS, THE SENIOR TERM LOANS

AND THE SUBORDINATED NOTES

          3.1 Interest Rates and Interest Payments.

          (a) Senior Term Loans.

     (i) The Loan Parties, jointly and severally, covenant and agree to make
payments to the Agent, for the ratable benefit of Purchasers, of accrued interest on
the Senior Term Loan A on the last day of each LIBOR Period, commencing on July 1,
2004 through the date of repayment in full of the Senior Term Loan A. The Senior
Term Loan A shall bear interest on the outstanding principal thereof at a rate equal
to the LIBOR Rate, as such rate may adjust from time to time, plus four and five
tenths percent (4.5%) per annum.

     (ii) The Loan Parties, jointly and severally, covenant and agree to make
payments to the Agent, for the ratable benefit of Purchasers, of accrued interest on
the Senior Term Loan B on the last day of each LIBOR Period,

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commencing on July 1,
2004 through the date of repayment in full of the Senior Term Loan B. The Senior
Term Loan B shall bear interest on the outstanding principal thereof at a rate equal
to the LIBOR Rate, as such rate may adjust from time to time, plus eight percent
(8.0%) per annum.

     (iii) The Loan Parties, jointly and severally, covenant and agree to make
payments to the Agent, for the ratable benefit of Purchasers, of accrued interest on
the Senior Term Loan C on the last day of each LIBOR Period, commencing on December
1, 2004 through the date of repayment in full of the Senior Term Loan C. The Senior
Term Loan C shall bear interest on the outstanding principal thereof at a rate equal
to the LIBOR Rate, as such rate may adjust from time to time, plus nine percent
(9.0%) per annum.

          (b) Senior Subordinated Notes. The Loan Parties, jointly and severally, covenant and
agree to make payments to Agent for the ratable benefit of Purchasers, of accrued interest on the
Senior Subordinated Notes on the first Business Day of each month during the term of the Senior
Subordinated Notes commencing on July 1, 2004. The Senior Subordinated Notes will bear interest in
two components: (i) interest will be payable in cash on the outstanding principal amount thereof
(as increased by Senior PIK Interest that is paid-in-kind as described below) at a rate equal to
twelve percent (12%) per annum (“Senior Cash Interest”); and (ii) interest will be payable
in kind on (and thereby increase) the outstanding principal amount of the Senior Subordinated Notes
(as such principal amount is increased from time to time) at a rate of two percent (2%) per annum
(“Senior PIK Interest”). A late fee of two hundred and fifty (250) basis points shall be
added on any amounts due hereunder which are not paid in accordance with this Section 3.1(b).
Senior PIK Interest shall be payable as an increase in the principal amount of the Senior
Subordinated Notes on the first Business Day of each month without any further action on the part
of Agent or the Loan Parties and such increased principal amount of the Senior Subordinated Notes
shall be paid in full in connection with the repayment of the Senior Subordinated Notes. The
Agent’s determination of the amount of Senior Subordinated Notes outstanding at any time shall be
conclusive and binding, absent manifest error.

          (c) Junior Subordinated Notes. The Loan Parties, jointly and severally, covenant and
agree to make payments to Agent for the ratable benefit of Purchasers, of accrued interest on the
Junior Subordinated Notes on the first Business Day of each month during the term of the Junior
Subordinated Notes commencing on July 1, 2004. The Junior Subordinated Notes will bear interest in
two components: (i) interest will be payable in cash on the outstanding principal amount thereof
(as increased by Junior PIK Interest that is paid-in-kind as described below) at a rate equal to
twelve percent (12%) per annum (“Junior Cash Interest”), and (ii) interest will be payable
in kind on (and thereby increase) the outstanding principal amount of the Junior Subordinated Notes
(as such principal amount is increased from time to time) at a rate of two percent (2%) per annum
(“Junior PIK Interest”). A late fee of two hundred and fifty (250) basis points shall be
added on any amounts due hereunder which are not paid in accordance with this Section 3.1(c).
Junior PIK Interest shall be payable as an increase in the principal amount of the Junior
Subordinated Notes on the first Business Day of each month without any further
action on the part of Agent or the Loan Parties and such increased principal amount of the
Junior Subordinated Notes shall be paid in full in connection with the repayment of the Junior

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Subordinated Notes. The Agent’s determination of the amount of Junior Subordinated Notes
outstanding at any time shall be conclusive and binding, absent manifest error.

          (d) Cash Payments in Lieu of PIK Interest. Notwithstanding Sections 3.1(b) and 3.1(c)
hereof, commencing with the first “accrual period” (as defined for purposes of the Code) ending
after the fifth anniversary of the Closing Date and continuing with each subsequent accrual period
thereafter, the Loan Parties shall, in respect of both series of Subordinated Notes, pay in cash,
on or before the end of such accrual period, an amount equal to the sum of the annual PIK Interest,
the accrued and unpaid PIK Interest and the accrued and unpaid original issue discount (other than
PIK Interest) with respect to such series of Subordinated Notes if, but only to the extent that,
the aggregate amount of the sum of (i) the PIK Interest and (ii) the original issue discount (other
than PIK Interest), in each case that has accrued and not been paid in cash from the Closing Date
through the end of such accrual period on such series of Subordinated Notes, exceeds the product of
the “issue price” (as defined for purposes of the Code) for such series of Subordinated Notes and
the “yield to maturity” (as defined for purposes of the Code) on such series of Subordinated Notes.
Any such payment shall first be allocated to the accrued and unpaid PIK Interest.

          (e) Revolving Loans. The Loan Parties, jointly and severally, covenant and agree to
make payments to the Agent for the ratable benefit of Purchasers of accrued interest on the
Revolving Loans on the first Business Day of each month, through the date of their repayment in
full. The Revolving Loans will bear interest on the outstanding principal thereof at a rate per
annum equal to the LIBOR Rate, as such rate may adjust from time to time, plus four and one half
quarters percent (4.50%). Until the Revolving Loan Termination Date, the Loan Parties agree to pay
to Agent an unused line fee on the average daily unused amount of the Revolving Loan Commitment, at
a rate equal to 0.70% per annum (computed for the actual number of days elapsed on the basis of a
year of 360 days). For purposes of calculating usage under this Section 3.1(e), the Revolving Loan
Commitment on any day shall be deemed used to the extent of the Revolving Notes outstanding at the
close of business of Agent on such day. Such unused line fee shall be payable monthly in arrears
on the last Business Day of each month and on the Revolving Loan Termination Date for any period
then ending for which such unused line fee shall not have previously been paid.

          (f) Computation of Interest. Interest on the Notes and the Revolving Loans will be
computed on the basis of a year within three hundred sixty (360) days and the actual number of days
elapsed.

          3.2 Repayment of Senior Term Notes.

          (a) Original Senior Term Notes. The Loan Parties, jointly and severally, covenant and
agree to repay to Agent, for the ratable benefit of Purchasers, the Original Senior Term Notes in
accordance with the amortization schedule set forth on Annex C attached hereto.
Notwithstanding the foregoing schedule, the Loan Parties, jointly and severally covenant and agree
to repay any and all unpaid principal on the Original Senior Term Notes, unpaid interest, fees and
other amounts due hereunder upon maturity of the Original Senior Term Notes.

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          (b) Senior Term C Notes. The Loan Parties, jointly and severally, covenant and agree
to repay to Agent, for the ratable benefit of Purchasers, the unpaid balance of the Senior Term C
Notes in full, together with the all the accrued and unpaid interest, fees and other amounts due
hereunder, on October 29, 2011.

          3.3 Repayment of Subordinated Notes.

          (a) Senior Subordinated Notes. The Loan Parties, jointly and severally, covenant and
agree to repay to Agent, for the ratable benefit of Purchasers, the unpaid balance of the Senior
Subordinated Notes in full, together with the all the accrued and unpaid interest, fees and other
amounts due hereunder, on May 24, 2011.

          (b) Junior Notes. The Loan Parties, jointly and severally, covenant and agree to
repay to Agent, for the ratable benefit of Purchasers, the unpaid balance of the Junior Notes in
full, together with the all the accrued and unpaid interest, fees and other amounts due hereunder
May 24, 2012.

          3.4 Repayment of Revolving Loans. The Loan Parties covenant and agree to pay to
Agent, for the ratable benefit of Purchasers, the Revolving Loans in full together with all unpaid
accrued interest, fees and other amounts due hereunder on the Revolving Loan Termination Date. In
addition, the Loan Parties covenant and agree to pay to Agent, for the ratable benefit of
Purchasers, such amount of the Revolving Loans as shall be necessary at any time so that the
aggregate amount of Revolving Loans outstanding at any time do not exceed the lesser of the amounts
set forth in Section 2.3(a)(x) and (y).

          3.5 Optional Prepayment of Notes. Subject to the terms of this Section 3.5, the Loan
Parties may prepay to Agent, for the ratable benefit of Purchasers, the outstanding principal
amount of the Senior Term Notes and the Subordinated Notes in whole or in part in multiples of
$250,000, or such lesser amount as is then outstanding, at any time at a price equal to (i) the
accrued interest, if any, to the date set for prepayment, plus (ii) in the case of the Subordinated
Notes, a prepayment fee representing the amortization of certain of Purchasers’ costs incurred in
connection with the purchase of the Subordinated Notes equal to the principal amount prepaid
thereon multiplied by the following percentage:

	 	 	 
	If Prepaid During	 	 
	the 12-Month Period	 	 
	Ending on May 24	 	 
	of the Following Years:	 	Percentage
	2005
	 	5%
	2006
	 	4%
	2007
	 	3%
	2008
	 	2%
	2009 and Thereafter
	 	1%

provided, however, that no prepayment shall be applied to (a) the Subordinated
Notes so long as the Senior Term Notes remain outstanding and (b) to the Junior Subordinated Notes
so long as the Senior Subordinated Notes remain outstanding. All such prepayments shall (A) be
applied

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by Agent to the outstanding principal in the inverse order of maturity after application of such
prepayment to any accrued interest and prepayment premium payable in connection therewith and (B)
in connection with the Senior Term Loans, shall be applied first to the Senior Term Loan A and
second, so long as no Senior Term A Notes remain outstanding, to the Senior Term Loan B, and third,
so long as no Senior Term B Notes remain outstanding, to the Senior Term Loan C.

          3.6 Notice of Optional Prepayment. If the Loan Parties shall elect to prepay any
Notes pursuant to Section 3.5 hereof, the Loan Parties shall give notice of such prepayment to
Agent and each holder of the Notes to be prepaid not less than thirty (30) days or more than ninety
(90) days prior to the date fixed for prepayment, specifying (i) the date on which such prepayment
is to be made, (ii) the principal amount of such Notes to be prepaid on such date, and (iii) the
premium, if any, and accrued interest applicable to the prepayment. Such notice shall be
accompanied by a certificate of the Chairman of the Board of Directors, the President or the Vice
President and of the Treasurer of Parent that such prepayment is being made in compliance with
Section 3.5. Notice of prepayment having been so given, the aggregate principal amount of the
Notes specified in such notice, together with accrued interest thereon and the premium, if any,
shall become due and payable on the prepayment date set forth in such notice.

          3.7 Mandatory Prepayment.

          (a) Change of Control; Event of Default. The Notes shall be prepaid in full, together
with all interest, fees and expenses plus a prepayment premium computed in accordance with Section
3.5, as if such prepayment were a voluntary prepayment, in the event of a Change of Control or upon
such Notes becoming due as a consequence of an Event of Default pursuant to Section 8.2.

          (b) Excess Cash Flow. In addition to the amounts payable by the Loan Parties in
respect of the Notes pursuant to Sections 3.2, 3.3, 3.4 and 3.7(a) hereof, the Loan Parties jointly
and severally, covenant and agree to make an annual principal prepayment on the Senior Term Loans
(the “Cash Flow Prepayment”) on or before the end of the LIBOR Period that occurs the
soonest after the one hundred twentieth (120th) day following the end of each Fiscal Year in an
amount equal to fifty percent (50%) of the Excess Cash Flow, or such lesser amount as is then
outstanding under the Notes for so long as any amounts remain outstanding under the Senior Term
Notes. All Cash Flow Prepayments in respect of any Fiscal Year shall be applied by Agent to the
outstanding principal of the Senior Term Notes. All such prepayments shall be applied by Agent to
the outstanding principal of Senior Term Loan A, and then to the outstanding principal of Senior
Term Loan B, and then to the outstanding principal of Senior Term Loan C, in each case in the
inverse order of maturity after application of such prepayment to any accrued interest payable in
connection therewith.

          3.8 Home Office Payment. The Loan Parties will pay all sums becoming due on any Note
for principal, premium, if any, and interest to Agent by the method and at the address specified
for such purpose in Annex A, or by such other method or at such other address as Purchasers
shall have from time to time specified to the Loan Parties in writing for such purpose, without the
presentation or surrender of such Note or the making of any notation thereon, except that upon
written request of the Loan Parties made concurrently with or
reasonably promptly after payment or prepayment in full of any Note, each holder of a Note
shall

30

 

surrender such Note for cancellation, reasonably promptly after such request, to the Loan
Parties at their principal executive office.

          3.9 Taxes. Any and all payments by the Loan Parties hereunder or under the Notes or
other Purchase Documents that are made to or for the benefit of Purchasers shall be made free and
clear of and without deduction for any and all present or future taxes, levies, imposts,
deductions, charges or withholdings and penalties, interests and all other liabilities with respect
thereto (collectively, “Taxes”), excluding taxes imposed on Agent’s or Purchasers’ net
income or capital and franchise taxes imposed on any of them by the jurisdiction under the laws of
which any of them is organized or any political subdivision thereof (all such nonexcluded Taxes
being hereinafter referred to as “Covered Taxes”). If any of the Loan Parties shall be
required by law to deduct any Covered Taxes from or in respect of any sum payable hereunder or
under any Notes or other Purchase Documents to Agent for the benefit of Purchasers, or to
Purchasers, the sum payable shall be increased as may be necessary so that after making all
required deductions of Covered Taxes (including deductions of Covered Taxes applicable to
additional sums payable under this paragraph), each Purchaser receives an amount equal to the sum
it would have received had no such deductions been made. The Loan Parties shall make such
deductions and the Loan Parties shall pay the full amount so deducted to the relevant taxation
authority or other authority in accordance with applicable law. In addition, the Loan Parties
agree to pay any present or future stamp, documentary, excise, privilege, intangible or similar
levies that arise at any time or from time to time from any payment made under any and all Purchase
Documents or from the execution or delivery by the Loan Parties or from the filing or recording or
maintenance of, or otherwise with respect to the exercise by Agent or Purchasers of their
respective rights under any and all Purchase Documents (collectively, “Other Taxes”). The
Loan Parties will indemnify Agent and Purchasers for the full amount of Covered Taxes imposed on or
with respect to amounts payable hereunder and Other Taxes, and any liability (including penalties,
interest and expenses) arising therefrom or with respect thereto. Payment of this indemnification
shall be made within thirty (30) days from the date Agent or Purchasers provide the Loan Parties
with a certificate certifying and setting forth in reasonable detail the calculation thereof as to
the amount and type of such Taxes. Any such certificates submitted by Agent or Purchasers in good
faith to the Loan Parties shall, absent manifest error, be final, conclusive and binding on all
parties. The obligation of the Loan Parties under this Section 3.9 shall survive the payment of
the Notes and the termination of this Agreement. Within thirty (30) days after the Loan Parties
having received a receipt for payment of Covered Taxes and/or Other Taxes, the Loan Parties shall
furnish to Agent the original or certified copy of a receipt evidencing payment thereof.

          3.10 Maximum Lawful Rate. This Agreement, the Notes and the other Purchase Documents
are hereby limited by this Section 3.10. In no event, whether by reason of acceleration of the
maturity of the amounts due hereunder or otherwise, shall interest and fees contracted for,
charged, received, paid or agreed to be paid to Purchasers exceed the maximum amount permissible
under such applicable law. If, from any circumstance whatsoever, interest and fees would otherwise
be payable to Agent or Purchasers in excess of the maximum amount permissible under applicable law,
the interest and fees shall be reduced to the maximum amount permitted under applicable law. If
from any circumstance, Agent or Purchasers shall have received anything of value deemed interest by
applicable law in excess of the maximum lawful
amount, an amount equal to any excess of interest shall be applied to the reduction of the

31

 

principal amount of the Notes, in such manner as may be determined by Purchasers, and not to the
payment of fees or interest, or if such excess interest exceeds the unpaid balance of the principal
amount of the Notes, such excess shall be refunded to the Loan Parties.

          3.11 Break Funding Payments. In the event of the payment of any principal of any Note
(other than the Subordinated Notes) other than on the date such payment was scheduled pursuant to
Annex C attached hereto or the due date for mandatory prepayments pursuant to Section 3.7
hereof (including payments as a result of an Event of Default), the Loan Parties shall compensate
each Purchaser, upon demand, for the loss, cost and expense attributable to such event with respect
to the period from such payment date to the day immediately preceding the next payment date
scheduled pursuant to Annex C hereof.

          3.12 Capital Adequacy. If, after the date hereof, either the introduction of or any
change of the interpretation of any law or the compliance by Purchasers with any guideline or
request from any governmental authority (whether or not having the force of law) has or would have
the effect of reducing the rate of return on the capital or assets of Purchasers as a consequence
of, as determined by Agent or Purchasers in their sole discretion, the existence of any Purchaser’s
obligations under this Agreement or any other Purchase Documents, then, upon demand by Purchasers,
the Loan Parties immediately shall pay to Purchasers, from the time as specified by Purchasers,
additional amounts sufficient to compensate Purchasers in light of such circumstances. The
obligations of the Loan Parties under this Section 3.11 shall survive the payments of the Notes and
the termination of this Agreement.

          3.13 Certain Waivers. The Loan Parties unconditionally waive (i) any rights to
presentment, demand, protest or (except as expressly required hereby) notice of any kind, and (ii)
any rights of recission, setoff, counterclaim or defense to payment under the Notes or otherwise
that the Loan Parties may have or claim against any Purchaser, the Agent or any prior Purchaser or
Agent.

ARTICLE 4

CONDITIONS

          4.1 Conditions to the Senior Term Loans and Purchase of Securities. The obligation of
Purchasers to advance the Senior Term Loans and to purchase and pay for the Securities is subject
to the satisfaction, prior to or at the Closing, in the case of the issuance of the Original
Securities, and the Additional Closing, in the case of the issuance of the Additional Securities,
as the case maybe, of the following conditions:

          (a) Representations and Warranties True. The representations and warranties contained
in Article 5 hereof shall be true and correct in all material respects at and as of the Closing
Date and the Additional Closing Date as though then made, except to the extent of changes caused by
the transactions expressly contemplated herein.

          (b) Material Adverse Change. There shall have been no Material Adverse Change in the
business, financial condition, assets, Business or prospects of the Loan Parties or the capital
markets since April 30, 2003.

32

 

          (c) Security Documents. The Loan Parties and Agent, for the benefit of Purchasers,
shall have entered into (i) a security agreement or security agreements with Agent subordinated in
lien priority only to the Liens in favor of any senior lender as contemplated therein, if any, in
form and substance as set forth in Exhibit C attached hereto (as the same may be amended,
modified or supplemented from time to time in accordance with the terms thereof, the “Security
Agreement”), (ii) a collateral patent, trademark and license assignment or assignments in form
and substance as set forth in Exhibit D attached hereto (as the same may be amended,
modified or supplemented from time to time in accordance with the terms thereof, the “IP
Collateral Assignments”), and (iii) a stock pledge and security agreement in form and substance
as set forth in Exhibit E attached hereto (as the same may be amended, modified or
supplemental from time to time in accordance with the terms thereof, the “Pledge
Agreement”). Parent and Agent, for the benefit of Purchasers, shall have entered into a French
stock pledge and security agreement in form and substance as set forth in Exhibit E-1
attached hereto (as the same may be amended, modified or supplemental from time, the “French
Pledge Agreement”). The Loan Parties shall have executed and delivered to Agent, for the
benefit of Purchasers, such financing statements and other instruments (collectively,
“Financing Statements”) as Agent shall require in order to perfect and maintain the
continued perfection of the security interest created by the Security Agreement. Agent shall have
received reports of filings with appropriate government agencies showing that there are no Liens on
the assets of the Loan Parties other than Permitted Liens.

          (d) Environmental Reports. Agent shall have received reports covering the Loan
Parties’ properties in form and substance satisfactory to Agent regarding the Loan Parties’
compliance with Environmental Laws.

          (e) Collateral Access Agreements. The Loan Parties shall have delivered to Agent a
Collateral Access Agreement for each property specified by the Agent, in form and substance
satisfactory to the Agent.

          (f) Stockholders Agreement. Parent and each of its stockholders shall have entered
into a stockholders agreement in form and substance as set forth in Exhibit I hereto (as
the same may be amended, modified or supplemented and in effect from time to time, the
“Stockholders Agreement”).

          (g) Delivery of First Amendment to Intercreditor and Subordination Agreement. Agent
shall have received a duly executed copy of the First Amendment to the Intercreditor and
Subordination Agreement.

          (h) Closing Documents. The Loan Parties will have delivered or caused to be delivered
to Agent all of the following documents in form and substance satisfactory to Agent:

     (i) Senior Term Notes evidencing the Senior Term Loans (as designated by Agent
and Purchasers pursuant to Section 2.1 and Annex A hereof) in aggregate
original principal amounts as set forth herein, duly completed and executed by the
Loan Parties;

33

 

     (ii) one or more Subordinated Notes (as designated by Agent and Purchasers
pursuant to Section 2.2 and Annex A hereof) in aggregate original principal
amounts as set forth herein, duly completed and executed by the Loan Parties;

     (iii) one or more Revolving Notes evidencing the Revolving Loans (as designated
by Agent and Purchasers pursuant to Section 2.3 and Annex A hereof) in the
maximum amounts as set forth herein, duly completed and executed by the Loan
Parties;

     (iv) one or more Warrants (as designated by Agent and Purchasers pursuant to
Section 2.4 and Annex A hereof) evidencing the right to acquire the number
of shares of Class B Common Stock set forth in Section 2.4 and Annex A
hereof, subject to adjustment from time to time in accordance with the terms
thereof;

     (v) one or more stock certificates representing the Preferred Stock purchased
pursuant to this Agreement;

     (vi) one or more stock certificates representing the Class B Common Stock
purchased pursuant to this Agreement;

     (vii) certificates of good standing dated not more than 10 days prior to the
Closing Date and the Additional Closing Date for each of the Loan Parties issued by
their respective jurisdictions of organization and each jurisdiction where it is
qualified to operate as a foreign corporation, or its equivalent;

     (viii) a copy of the Charter Documents of each of the Loan Parties, certified
by the appropriate governmental official of the jurisdiction of its organization as
of a date not more than 10 days prior to the Closing Date and the Additional Closing
Date;

     (ix) a copy of the By-laws of each of the Loan Parties, certified as of the
Closing Date and the Additional Closing Date by the secretary, assistant secretary,
manager or general partner, as applicable, of each respective Loan Party;

     (x) a certificate of the secretary or assistant secretary, manager or general
partner of each of the Loan Parties, certifying as to the names and true signatures
of the officers or other authorized person of the respective Loan Party authorized
to sign this Agreement and the other documents to be delivered by the respective
Loan Party hereunder;

     (xi) copies of the resolutions duly adopted by each Loan Party’s board of
directors, general partners, board of managers or other governing body, authorizing
the execution, delivery and performance by the respective Loan Party of this
Agreement and each of the other agreements, instruments and documents
contemplated hereby to which the respective Loan Party is a party to, and the

34

 

consummation of all of the other Transactions, certified as of the Closing Date and
the Additional Closing Date by the secretary, assistant secretary, manager or
general partner of the respective Loan Party;

     (xii) a certificate dated as of the Closing Date and the Additional Closing
Date from an officer, general partner or manager of each of the Loan Parties stating
that the conditions specified in this Section 4.1 have been fully satisfied or
waived by Agent;

     (xiii) certificates of insurance evidencing the existence of all insurance
required to be maintained by the Loan Parties pursuant to Section 7.1(c), and Agent
shall be satisfied with the type and extent of such coverage;

     (xiv) copies of all material leases to which any of the Loan Parties is a party
to; and

     (xv) such other documents relating to the Transactions contemplated by this
Agreement as Agent or its counsel may reasonably request.

          (i) Purchaser’s Fees and Expenses.

     (i) Revolving Loan Commitment Fee. On the Closing Date, the Loan
Parties shall pay the Revolving Loan Commitment Fee to ACFS (and the Loan Parties
hereby authorize Agent to deduct from the aggregate proceeds from the sales of the
Notes by the Loan Parties, the unpaid amount of such Revolving Loan Commitment Fee);

     (ii) Senior Origination Fee. On the Closing Date, the Loan Parties
shall pay the Senior Origination Fee to ACFS (and the Loan Parties hereby authorize
Agent to deduct from the aggregate proceeds from the sales of the Notes by the Loan
Parties, the unpaid amount of such Senior Origination Fee);

     (iii) Junior Origination Fee. On the Closing Date, the Loan Parties
shall pay the Junior Origination Fee to ACFS (and the Loan Parties hereby authorize
Agent to deduct from the aggregate proceeds from the sales of the Notes by the Loan
Parties, the unpaid amount of such Junior Origination Fee);

     (iv) Structuring Fee. On the Closing Date, the Loan Parties shall pay
the Structuring Fee to ACFS (and the Loan Parties hereby authorize the Agent to
deduct from the sales of the Notes by the Loan Parties the unpaid amount of such
Structuring Fee);

     (v) Senior Term C Closing Fee. On the Additional Closing Date, the
Loan Parties shall pay the Senior Term C Closing Fee to ACFS (and the Loan Parties
hereby authorize Agent to deduct from the aggregate proceeds from the sales of the
Senior Term C Notes by the Loan Parties, the unpaid amount of such Senior Term C
Closing Fee); and

35

 

     (vi) Other Fees and Expenses. On the Closing Date and the Additional
Closing Date, the Loan Parties shall have paid the fees and expenses of Agent and
Purchasers, payable by the Loan Parties pursuant to Section 14.4 hereof (and the
Loan Parties hereby authorize Agent to deduct all such amounts from the aggregate
proceeds of the sale of the Notes by the Loan Parties).

          (j) Legal Investment. On the Closing Date and the Additional Closing Date,
Purchasers’ purchases of the Securities shall not be prohibited by any applicable law, rule or
regulation of any Governmental Authority (including, without limitation, Regulations T, U or X of
the Board of Governors of the Federal Reserve System) as a result of the promulgation or enactment
thereof or any changes therein, or change in the interpretation thereof by any Governmental
Authority, subsequent to the date of this Agreement.

          (k) Proceedings. All proceedings taken or required to be taken in connection with the
transactions contemplated hereby to be consummated at or prior to the Closing and the Additional
Closing and all documents incident thereto will be satisfactory in form and substance to Agent and
its counsel and to Purchasers and their counsel.

          (l) Background Investigations. Agent shall be satisfied with the results of
background investigations of Donald Hartman and Steven Burke.

          (m) Employment/Confidentiality and Noncompete Agreements. The Loan Parties shall have
entered into employment/confidentiality and noncompete agreements with officers and employees of
the Loan Parties designated by Agent on terms reasonably satisfactory to Agent, and such
confidentiality and noncompete agreements shall be in full force and effect as of the Closing Date
and shall not have been amended or modified. The Loan Parties shall have provided the Agent with
copies of all employment/confidentiality and noncompete agreements and all other agreements
providing compensation in any form whatsoever (including, without limitation, any benefit plans
between Loan Parties and any and all of its directors, officers or employees).

          (n) Consummation of Acquisitions.

     (i) On the Closing Date, the Acquisition shall have been consummated in form
and substance satisfactory to Purchasers, in Purchasers’ sole discretion, and
Purchasers shall have been provided copies of all agreements, instruments and
documents delivered in connection therewith.

     (ii) On the Additional Closing Date, the Auxitrol Acquisition shall have been
consummated in form and substance satisfactory to Purchasers, in Purchasers’ sole
discretion, and Purchasers shall have been provided copies of all agreements,
instruments and documents delivered in connection therewith.

          (o) Investment Banking Agreement. The Loan Parties and ACFS shall have executed an
Investment Banking Agreement in a form reasonably satisfactory to ACFS in the form attached hereto
as Exhibit G.

36

 

          4.2 Conditions Precedent to each Revolving Loan. The obligation of Purchasers on any
date (including the Closing Date) to make a Revolving Loan is subject to the satisfaction of each
of the following conditions precedent:

          (a) Request for Borrowing and Borrowing Base Certificate. Agent shall have received a
duly executed Request for Borrowing and Borrowing Base Certificate with respect to each Revolving
Loan in accordance with Section 2.3(b) hereof.

          (b) Compliance. Both before and after giving effect to the proceeds of any Revolving
Loan, (i) no Default or Event of Default shall have occurred and be continuing, (ii) repayment of
the Notes shall not been accelerated in accordance with Section 8.2 hereof, (iii) the Loan Parties
shall have complied and be in compliance with all the terms, covenants and conditions of each
Purchase Document, and (iv) the representations and warranties of the Loan Parties contained in
Section 5 hereof shall be true and correct on and as of the Closing Date and shall be true and
correct in all material respects on and as of any such date after the Closing Date; with the same
effect as though made on and as of the date of each Revolving Loan (except to the extent that any
of the Schedules to this Agreement have been amended prior to any funding date to appropriately
update any immaterial matters disclosed therein); and the Agent, if it so requests, shall have
received a certificate, dated as of the date of each Revolving Loan, signed by an Executive Officer
of the Loan Parties to the foregoing effect.

          (c) No Material Adverse Change. No Material Adverse Change shall have occurred since
the date of the last audited financial statements of the Loan Parties delivered to the Agent.

          (d) Additional Documents. The Agent shall have received prior to the date of each
Revolving Loan all additional documents and certificates that the Agent shall have reasonably
requested.

          4.3 Waiver. Any condition specified in this Article 4 may be waived by Agent on
behalf of Purchasers; provided that no such waiver will be effective against Agent unless it is set
forth in a writing executed by Agent.

ARTICLE 5

REPRESENTATIONS AND WARRANTIES OF THE LOAN PARTIES

          5.1 Representations and Warranties of Loan Parties. As a material inducement to Agent
and Purchasers to enter into this Agreement, advance the Senior Term Loans and purchase the
Securities, the Loan Parties, jointly and severally, hereby represent and warrant to Agent and
Purchasers as follows:

          (a) Organization and Power. Each of the Loan Parties is a corporation duly organized,
validly existing and in good standing under the laws of its state of formation. Each of the Loan
Parties has all requisite corporate or other organizational power and authority and all material
licenses, permits, approvals and authorizations necessary to own and operate its properties, to
carry on its businesses as now conducted and presently proposed to be conducted and to carry out
the Transactions, and is qualified to do business in the jurisdictions listed on the
“Organization Schedule” attached hereto as Schedule 5.1(a), which includes
every jurisdiction

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where the failure to so qualify might reasonably be expected to have a Material
Adverse Effect. Each of the Loan Parties has its principal place of business as set forth on the
Organization Schedule. The copies of the Charter Documents and By-Laws of the Loan Parties that
have been furnished to Agent reflect all amendments made thereto at any time prior to the date of
this Agreement and are correct and complete.

          (b) Principal Business. The Loan Parties are primarily engaged in the development,
assembly, manufacture and sale of imaging and sensing devices for nuclear power and industrial
markets (the “Business”).

          (c) Financial Statements and Financial Projections.

     (i) Financial Statements; Historical Statements. The Loan Parties have
delivered to Agent copies of Borrower’s audited consolidated year-end financial
statements for and as of the fiscal years ended April 30, 2001, April 30, 2002 and
April 30, 2003 and unaudited balance sheet, income statements and statement of cash
flows for the eleven (11) month period ending March 31, 2004 (together, the
“Financial Statements”). The Financial Statements were compiled from the
books and records maintained by the Borrower’s management, are correct and complete
and fairly represent the consolidated financial condition of the Borrower as of
their dates and the results of operations for the fiscal periods then ended and have
been prepared in accordance with GAAP consistently applied.

     (ii) Financial Projections. The Loan Parties have delivered to Agent
financial projections (consisting of a projected income statement) of the Loan
Parties for the period May 1, 2004 through May 1, 2008 derived from various
assumptions of the Loan Parties’ management (the “Financial Projections”).
The Financial Projections represent a reasonable range of possible results in light
of the history of the Business and the Loan Parties, present and foreseeable
conditions and the intentions of the Loan Parties’ management. The Financial
Projections accurately reflect the liabilities of the Loan Parties upon consummation
of the transactions contemplated hereby as of the Closing Date and the Additional
Closing Date.

     (iii) Accuracy of Financial Statements. The Loan Parties do not have
any liabilities, contingent or otherwise, or forward or long-term commitments that
are not disclosed in the Financial Statements or in the notes thereto, and except as
disclosed therein there are no unrealized or anticipated losses from any commitments
of the Loan Parties that may cause a Material Adverse Effect.

          (d) Capitalization and Related Matters.

     (i) As of the Additional Closing Date and immediately thereafter, the
authorized capital stock of Parent will consist of (A) 125,000 shares of Class A
Common Stock, of which 500 shares of Class A Common Stock are issued and
outstanding; (B) 125,000 shares of Class B Common Stock, of which 10,000

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shares of Class B Common Stock are issued and outstanding and of which 83,458 shares of
Class B Common Stock have been reserved for issuance upon exercise of the Warrants
outstanding on the date hereof; and (C) 100,000 shares of Preferred Stock, of which
22,000 shares of Preferred Stock of Parent are issued and outstanding.

     (ii) As of the Additional Closing Date, the authorized capital stock of each of
the other Loan Parties and the number and ownership of all outstanding capital stock
of each of the other Loan Parties is set forth on the Organization Schedule. Except
as set forth in Schedule 5.1(d)(ii), as of the Closing Date and the
Additional Closing Date, none of the Loan Parties will have outstanding any stock or
securities convertible into or exchangeable for any shares of its capital stock
other than the Warrants and Options and none will have outstanding any rights or
options to subscribe for or to purchase its capital stock or any stock or securities
convertible into or exchangeable for its capital stock, other than the Warrants and
Options. As of the Closing Date and the Additional Closing Date, none of the Loan
Parties will be subject to any obligation (contingent or otherwise) to repurchase or
otherwise acquire or retire any shares of its capital stock, except as set forth in
Schedule 5.1(d)(ii), herein and in the Stockholders Agreement. As of the
Closing and the Additional Closing, all of the outstanding shares of each Loan
Party’s capital stock will be validly issued, fully paid and nonassessable. There
are no statutory or contractual stockholders’ preemptive rights with respect to the
issuance of the Warrants hereunder. None of the Loan Parties have violated any
applicable federal or state securities laws in connection with the offer, sale or
issuance of any of its capital stock, and the offer, sale and issuance of the
Securities hereunder do not require registration under the Securities Act or any
applicable state securities laws. There are no agreements among Parent’s
stockholders with respect to the voting or transfer of Parent’s capital stock other
than as contemplated herein.

     (iii) The shares of the Underlying Common Stock issuable upon exercise of the
Warrants have been duly reserved for issuance and, when issued upon exercise of the
Warrants and payment of the consideration therefor, will be duly authorized, validly
issued, fully paid and non-assessable, will not have been issued in violation of any
preemptive or similar rights created by applicable Law or Parent’s Charter
Documents, By-laws or by any agreement to which Parent is a party or by which it is
bound, and will have been issued in compliance with applicable federal and state
securities or “blue sky” Laws.

          (e) Subsidiaries. The Loan Parties do not own, or hold any rights to acquire, any
shares of stock or any other security or interest in any other Person, and the Loan Parties have no
Subsidiaries, except in each case as set forth on the Organizational Schedule.

          (f) Authorization; No Breach. The execution, delivery and performance of this
Agreement, the other Purchase Documents and all other agreements contemplated hereby and thereby to
which each of the Loan Parties is a party (collectively, the “Transaction
Documents”), and the consummation of the Transactions have been duly authorized by each of

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the Loan Parties. The execution and delivery by each of the Loan Parties of the
Transaction Documents and the consummation of the Transactions do not and will not (i) conflict
with or result in a breach of the terms, conditions or provisions of, (ii) constitute a default
under, (iii) except as created pursuant to the Security Documents, result in the creation of any
Lien upon any of the Loan Parties’ capital stock or assets pursuant to, (iv) give any third party
the right to accelerate any obligation under, (v) result in a violation of, or (vi) require any
authorization, consent, approval, exemption or other action by or notice to any Governmental
Authority pursuant to, the Charter Documents of any of the Loan Parties, or any law, statute, rule
or regulation to which any of the Loan Parties is subject, or any agreement, instrument, order,
judgment or decree to which any of the Loan Parties is a party or to which they or their assets are
subject.

          (g) Governmental Approvals. Except as specifically provided by the Transaction
Documents, no registration with or consent or approval of, or other action by, any Governmental
Authority is or will be required in connection with the consummation of the Transactions by the
Loan Parties.

          (h) Enforceability. This Agreement constitutes, and each of the other Transaction
Documents when duly executed and delivered by each of the Loan Parties who are parties thereto will
constitute, legal, valid and binding obligations of each of the Loan Parties enforceable in
accordance with their respective terms.

          (i) No Material Adverse Change. Since April 30, 2003, there has been no Material
Adverse Change.

          (j) Litigation. Except as described in the “Litigation Schedule” attached hereto as
Schedule 5.1(j), there are no actions, suits or proceedings at law or in equity or by or
before any arbitrator or any Governmental Authority now pending or, to the best knowledge of the
Loan Parties’ management after due inquiry, threatened against or filed by or affecting any of the
Loan Parties or any of their directors or officers or the businesses, assets or rights of any of
the Loan Parties. The Loan Parties and their directors or officers shall promptly provide Agent
with a copy of all pleadings of all lawsuits filed against others and, in the case of other
actions, a letter stating the nature of such suits and a copy of all pleadings.

          (k) Compliance with Laws. The Loan Parties are not in violation in any material
respect of any applicable Law. The Loan Parties are not in default with respect to any judgment,
order, writ, injunction, decree, rule or regulation of any Governmental Authority. The Loan
Parties are not in, and the consummation of the Transactions will not cause any, default concerning
any judgment, order, writ, injunction or decree of any Governmental Authority, and there is no
investigation, enforcement action or regulatory action pending or threatened against or affecting
any of the Loan Parties by any Governmental Authority, except as set forth on the Litigation
Schedule. Except as set forth in the Litigation Schedule, there is no remedial or other corrective
action that any of the Loan Parties is required to take to remain in compliance with any judgment,
order, writ, injunction or decree of any Governmental Authority or to maintain any material
permits, approvals or licenses granted by any Governmental Authority in full force and effect.
During the past ten (10) years, none of the officers, directors or management of any

40

 

of the Loan Parties have been arrested or convicted of any material crime nor have any of them
been bankrupt or an officer or director of a bankrupt company.

          (l) Environmental Protection. Except as specified in “Environmental Schedule”
attached hereto as Schedule 5.1(l) and after giving effect to the Transactions: (i) the
business of the Loan Parties, the methods and means employed by the Loan Parties in the operation
thereof (including all operations and conditions at or in the properties of the Loan Parties), and
the assets owned, leased, managed, used, controlled, held or operated by the Loan Parties, comply
in all material respects with all applicable Environmental Laws; (ii) with respect to the
Properties and Facilities, and except as disclosed in the Environmental Schedule, the Loan Parties
have obtained, possess, and are in full compliance with all permits, licenses, reviews,
certifications, approvals, registrations, consents, and any other authorizations required under any
Environmental Laws; (iii) the Loan Parties have not received (x) any claim or notice of violation,
lien, complaint, suit, order or other claim or notice to the effect that the Loan Parties are or
may be liable to any Person as a result of (A) the environmental condition of any of their
Properties or any other property, or (B) the release or threatened release of any Pollutant, or (y)
any letter or request for information under Section 104 of the CERCLA, or comparable state laws,
and to the best of the any of Loan Parties’ knowledge, none of the operations of the Loan Parties
is the subject of any investigation by a Governmental Authority evaluating whether any remedial
action is needed to respond to a release or threatened release of any Pollutant at the Properties
and Facilities or at any other location, including any location to which the Loan Parties have
transported, or arranged for the transportation of, any Pollutants with respect to the Properties
and Facilities; (iv) except as disclosed in the Environmental Schedule, neither the Loan Parties
nor any prior owner or operator has incurred in the past, or is now subject to, any Environmental
Liabilities; (v) except as disclosed in the Environmental Schedule, there are no Liens, covenants,
deed restrictions, notice or registration requirements, or other limitations applicable to the
Properties and Facilities, based upon any Environmental Laws or other legal obligations; (vi) there
are no USTs located in, at, on, or under the Properties and Facilities other than the USTs
identified in the Environmental Schedule as USTs; and each of those USTs is in full compliance with
all Environmental Laws and other legal obligations; and (vii) except as disclosed in the
Environmental Schedule, there are no PCBs, lead paint, asbestos (of any type or form), or
materials, articles or products containing PCBs, lead paint or asbestos, located in, at, on, under,
a part of, or otherwise related to the Properties and Facilities (including, without limitation,
any building, structure, or other improvement that is a part of the Properties and Facilities), and
all of the PCBs, lead paint, asbestos, and materials, articles and products containing PCBs, lead
paint or asbestos identified in the Environmental Schedule are in full compliance with all
Environmental Laws and other legal obligations.

          (m) Legal Investments; Use of Proceeds. The Loan Parties will use the proceeds from
the sale of the Notes to pay a portion of the purchase consideration for the Acquisition. The Loan
Parties are not engaged in the business of extending credit for the purpose of purchasing or
carrying any “margin stock” or “margin security” (within the meaning of Regulations T, U or X
issued by the Board of Governors of the Federal Reserve System), and no proceeds of the sale of the
Notes will be used to purchase or carry any margin stock or margin security or to extend credit to
others for the purpose of purchasing or carrying any margin stock or margin security.

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          (n) Taxes. Each of the Loan Parties has filed or caused to be filed all Federal,
state and local tax returns that are required to be filed by it, and has paid or caused to be paid
all taxes shown to be due and payable on such returns or on any assessments received by it,
including payroll taxes.

          (o) Labor and Employment. The Loan Parties are and each of their Plans are in
compliance in all material respects with those provisions of ERISA, the Code, the Age
Discrimination in Employment Act, and the regulations and published interpretations thereunder that
are applicable to the Loan Parties or any such Plan. As of the Closing Date and the Additional
Closing Date, no Reportable Event has occurred with respect to any Plan as to which any of the Loan
Parties are or were required to file a report with the PBGC. No Plan has any material amount of
unfunded benefit liabilities (within the meaning of Section 4001(a)(18) of ERISA) or any
accumulated funding deficiency (within the meaning of Section 302(a)(2) of ERISA), whether or not
waived, and neither the Loan Parties nor any member of the Controlled Group has incurred or expects
to incur any material withdrawal liability under Subtitle E of Title IV of ERISA to a Multiemployer
Plan. The Loan Parties are in compliance in all material respects with all labor and employment
laws, rules, regulations and requirements of all applicable domestic and foreign jurisdictions.
There are no pending or threatened labor disputes, work stoppages or strikes.

          (p) Investment Company Act; Public Utility Holding Company Act. None of the Loan
Parties is (i) an “investment company” or “controlled” by an investment company within the meaning
of the Investment Company Act of 1940, as amended, or (ii) a “holding company” or a “subsidiary
company” of a “holding company” or an “affiliate” of a “holding company” or of a “subsidiary
company” of a “holding company,” within the meaning of the Public Utility Holding Company Act of
1935, as amended.

          (q) Properties; Security Interests. The Loan Parties have good and marketable title
to, or valid leasehold interests in, all of the material assets and properties used or useful by
the Loan Parties in the Business (collectively, the “Properties and Facilities”), subject
to no Liens except for Permitted Liens. All of the Properties and Facilities are in good repair,
working order and condition and all such assets and properties are owned by the Loan Parties free
and clear of all Liens except for Permitted Liens. The Properties and Facilities constitute all of
the material assets, properties and rights of any type used in or necessary for the conduct of the
Business. The Security Agreement creates and grants to Agent a valid and perfected security
interest in all the collateral thereunder, subject only to Permitted Liens. The Loan Parties do
not own any real estate. All real estate leased by any of the Loan Parties is listed on the
“Properties Schedule,” attached hereto as Schedule 5.1(q).

          (r) Intellectual Property; Licenses. Each of the Loan Parties possesses all
Proprietary Rights necessary to conduct the Business as heretofore conducted or as proposed to be
conducted by it. All Proprietary Rights registered in the name of any of the Loan Parties and
applications therefor filed by any of the Loan Parties are listed on the “Intellectual Property
Schedule,” attached hereto as Schedule 5.1(r). No event has occurred that permits, or
after notice or lapse of time or both would permit, the revocation or termination of any of the
foregoing, which taken in isolation or when considered with all other such revocations or
terminations could have a Material Adverse Effect. None of the Property Rights owned by or

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used under license by any Loan Party infringes, misappropriates or conflicts with any
Proprietary Rights or other rights of any other Person; no products or services sold by any Loan
Party in connection with the Business is intriguing on, misappropriating or making any unlawful or
unauthorized use of any Proprietary Rights or other rights of another Person; and no other Person
is infringing upon misappropriate making or making any unlawful or unauthorized use of any
Proprietary Rights of any Loan party. None of the Loan Parties has notice or knowledge of any
facts or any past, present or threatened occurrence that could preclude or impair the Loan Parties’
ability to retain or obtain any authorization necessary for the operation of the Business.

          (s) Solvency. After giving effect to the Transactions, (i) the fair value of the
assets of the Loan Parties, at a fair valuation, will exceed their debts and liabilities,
subordinated, contingent or otherwise, (ii) the present fair saleable value of the property of the
Loan Parties will be greater than the amount that will be required to pay the probable liability of
their debts and other liabilities, subordinated, contingent or otherwise, as such debts and other
liabilities become absolute and matured, (iii) the Loan Parties will be able to pay their debts and
liabilities, subordinated, contingent or otherwise, as such debts and liabilities become absolute
and matured, and (iv) the Loan Parties will not have unreasonably small capital with which to
conduct the business in which they are engaged as such business is now conducted and is proposed to
be conducted following the Closing Date.

          (t) Complete Disclosure. All factual information furnished by or on behalf of the
Loan Parties to Agent for purposes of or in connection with this Agreement or the Transactions is,
and all other such factual information hereafter furnished by or on behalf of the Loan Parties will
be, true and accurate in all material respects on the date as of which such information is
furnished and not incomplete by omitting to state any fact necessary to make such information not
misleading at such time in light of the circumstances under which such information was provided.

          (u) Side Agreements. Neither the Loan Parties nor any Affiliate of the Loan Parties
nor any director, officer or employee of the Loan Parties or any of their Affiliates, respectively,
has entered into, as of the Closing Date and the Additional Closing Date, any side agreement,
either oral or written, with any individual or business, pursuant to which the director, officer,
employee, Loan Parties or Affiliate agreed to do anything beyond the requirements of the formal,
written contracts executed by the Loan Parties and disclosed to Purchasers and Agent herein.

          (v) Broker’s or Finder’s Commissions. No broker’s or finder’s or placement fee or
commission will be payable to any broker or agent engaged by the Loan Parties or any of its
officers, directors or agents with respect to the issuance and sale of the Notes, the Warrants or
the transactions contemplated by this Agreement, including without limitation the Transactions,
except for fees payable to ACFS, Purchasers and Agent. The Loan Parties agree to indemnify Agent
and Purchasers and to hold them harmless from and against any claim, demand or liability for
broker’s or finder’s or placement fees or similar commissions, whether or not payable by the Loan
Parties, alleged to have been incurred in connection with such transactions, other than any
broker’s or finder’s fees payable to Persons engaged by Agent or Purchasers without the knowledge
of the Loan Parties.

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          (w) Absence of Undisclosed Liabilities. Except as set forth on Schedule
5.1(w), the Borrower has no liabilities or obligations, either accrued, absolute, contingent or
otherwise, except:

     (i) those liabilities or obligations set forth on the Financial Statements and
not heretofore paid or discharged,

     (ii) liabilities arising in the ordinary course of business under any
agreement, contract, commitment, lease or plan specifically disclosed on the
schedules or not required to be disclosed because of the term or amount involved or
otherwise, and

     (iii) those liabilities or obligations (including those relating to foreign
exchange purchasing contracts) incurred, consistently with past business practice,
in or as a result of the normal and ordinary course of business.

          (x) Accuracy of Information. None of the Purchase Documents nor any other information
furnished to any of Purchasers by any of the Loan Parties and any of their Affiliates in connection
with the Transactions contains any untrue statement of material fact or omits to state any material
fact necessary to make the statements contained therein not misleading.

          (y) OFAC; USA PATRIOT Act. No Loan Party nor any Affiliate of any Loan Party is (i) a
country, territory, organization, person or entity named on an Office of Foreign Asset Control
(OFAC) list, (ii) a Person that resides or has a place of business in a country or territory named
on such lists or which is designated as a “Non-Cooperative Jurisdiction” by the Financial Action
Task Force on Money Laundering, or whose subscription funds are transferred from or through such a
jurisdiction; or (iii) a person or entity that resides in or is organized under the laws of a
jurisdiction designated by the United States Secretary of the Treasury under Sections 311 or 312 of
the USA PATRIOT Act as warranting special measures due to money laundering concerns.

          5.2 Absolute Reliance on the Representations and Warranties. All representations and
warranties contained in this Agreement and any financial statements, instruments, certificates,
schedules or other documents delivered in connection herewith, shall survive the execution and
delivery of this Agreement, regardless of any investigation made by Agent or Purchasers or on
Agent’s or Purchasers’ behalf.

ARTICLE 6

TRANSFER OF SECURITIES

          6.1 Restricted Securities. Purchasers acknowledge that the Securities have not been
registered under the Securities Act and may be resold only if registered pursuant to the provisions
of the Securities Act or if an exemption from registration is available, and that, except as
provided in Article 12, the Loan Parties are not required to register any of the Securities under
the Securities Act.

          6.2 Legends; Purchaser’s Representations. Each Purchaser hereby represents and
warrants to the Loan Parties that it is an “accredited investor” within the meaning of Rule

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501(a)
under the Securities Act and is acquiring the Securities for investment for its own account, with
no present intention of dividing its participation with others (except for a potential transfer or
transfers of the Securities to an affiliate or affiliates of Purchasers) or reselling or otherwise
distributing the same in violation of the Securities Act or any applicable state securities laws.
The Loan Parties may place an appropriate legend on the Securities owned by Purchasers concerning
the restrictions set forth in this Article 6. Upon the assignment or transfer by Purchasers or any
of its successors or assignees of all or any part of the Securities, the term “Purchaser” as used
herein shall thereafter mean, to the extent thereof, the then holder or holders of such Securities,
or portion thereof.

          6.3 Transfer of Notes. Subject to Section 6.2 hereof, a holder of a Note may transfer
such Note to a new holder, or may exchange such Note for Notes of different denominations (but in
no event of denominations of less than $100,000 in original principal amount), by surrendering such
Note to the Loan Parties duly endorsed for transfer or accompanied by a duly executed instrument of
transfer naming the new holder (or the current holder if submitted for exchange only), together
with written instructions for the issuance of one or more new Notes specifying the respective
principal amounts of each new Note and the name of each new holder and each address therefor. The
Loan Parties shall simultaneously deliver to such holder or its designee such new Notes, shall mark
the surrendered Notes as canceled and shall provide notice of such transfer to Agent. In lieu of
the foregoing procedures, a holder may assign a Note (in whole but not in part) to a new holder by
sending written notice to the Loan Parties and Agent of such assignment specifying the new holder’s
name and address; in such case, the Loan Parties shall promptly acknowledge such assignment in
writing to both the old and new holder.

          6.4 Replacement of Lost Securities. Upon receipt of evidence reasonably satisfactory
to the Loan Parties of the mutilation, destruction, loss or theft of any Securities and the
ownership thereof, the Loan Parties shall, upon the written request of the holder of such
Securities, execute and deliver in replacement thereof new Securities in the same form, in the same
original principal amount and dated the same date as the Securities so mutilated, destroyed, lost
or stolen; and such Securities so mutilated, destroyed, lost or stolen shall then be deemed no
longer outstanding hereunder. If the Securities being replaced have been mutilated, they shall be
surrendered to the Loan Parties; and if such replaced Securities have been destroyed, lost or
stolen, such holder shall furnish the Loan Parties with an indemnity in writing to save it harmless
in respect of such replaced Security.

          6.5 No Other Representations Affected. Nothing contained in this Article 6 shall
limit the full force or effect of any representation, agreement or warranty made herein or in
connection herewith to Purchaser.

ARTICLE 7

COVENANTS

          7.1 Affirmative Covenants. The Loan Parties, jointly and severally, covenant that, so
long as all or any of the principal amount of the Notes or any interest thereon
shall remain outstanding, and, thereafter, so long as any Purchaser owns any Warrants or
Underlying Common Stock, the Loan Parties shall:

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          (a) Existence. Do or cause to be done all things necessary to preserve, renew and
keep in full force and effect its legal existence.

          (b) Businesses and Properties; Compliance with Laws. At all times (i) do or cause to
be done all things necessary to preserve, renew and keep in full force and effect the rights,
licenses, registrations, permits, certifications, approvals, consents, franchises, patents,
copyrights, trademarks and trade names, and any other trade names that may be material to the
conduct of their businesses; (ii) comply in all material respects with all laws and regulations
applicable to the operation of such business, including but not limited to, all Environmental Laws,
whether now in effect or hereafter enacted and with all other applicable laws and regulations,
(iii) take all action that may be required to obtain, preserve, renew and extend all rights,
patents, copyrights, trademarks, tradenames, franchises, registrations, certifications, approvals,
consents, licenses, permits and any other authorizations that may be material to the operation of
such business, (iv) maintain, preserve and protect all property material to the conduct of such
business, and (v) except for obsolete or worn out equipment, keep their property in good repair,
working order and condition and from time to time make, or cause to be made, all needful and proper
repairs, renewals, additions, improvements and replacements thereto necessary in order that the
business carried on in connection therewith may be properly conducted at all times.

          (c) Insurance. (i) Within forty-five days after the Closing Date, the Loan Parties
shall deliver to Agent evidence of a directors and officers insurance policy issued by a carrier
reasonably acceptable to Agent insuring the directors and officers of the Parent and its
Subsidiaries; (ii) maintain insurance required by the Purchase Documents and any and all contracts
entered into by the Loan Parties, including but not limited to: (a) coverage on their insurable
properties (including all inventory, equipment and real property) against the perils of fire, theft
and burglary; (b) public liability; (c) workers’ compensation; (d) business interruption; (e)
product liability; and (f) such other risks as are customary with companies similarly situated and
in the same or similar business as that of the Loan Parties under policies issued by financially
sound and reputable insurers in such amounts as are customary with companies similarly situated and
in the same or similar business. Each of the Loan Parties shall pay all insurance premiums payable
by it and shall deliver the policy or policies of such insurance (or certificates of insurance with
copies of such policies) to Purchasers. All insurance policies of the Loan Parties shall contain
endorsements, in form and substance reasonably satisfactory to Agent, providing that the insurance
shall not be cancelable except upon thirty (30) days’ prior written notice to Agent. Agent, on
behalf of Purchasers, shall be shown as a loss payee and an additional named insured party under
all such insurance policies.

          (d) Obligations and Taxes. Pay and discharge promptly when due all taxes, assessments
and governmental charges or levies imposed upon them or upon their income or profits or in respect
of their properties before the same shall become delinquent or in default, as well as all lawful
claims for labor, materials and supplies or otherwise, which, if unpaid, might give rise to Liens
or charges upon such properties or any part thereof; provided, however, that the Loan Parties shall
not be required to pay and discharge or to cause to be paid and discharged
any such tax, assessment, charge, levy or claim so long as the validity or amount thereof
shall be contested in good faith by appropriate proceedings and the Loan Parties shall have set
aside on their books adequate reserves with respect thereto.

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          (e) Financial Statements; Reports. Furnish to Agent:

     (i) Annual Statements. Within ninety (90) days after the end of each
fiscal year, a balance sheet and statements of operations, stockholders’ equity and
cash flows of the Loan Parties showing the financial condition of the Loan Parties
as of the close of such year and the results of operations during such year, all of
the foregoing financial statements to be audited by a firm of independent certified
public accountants of recognized national standing acceptable to Agent and
accompanied by an opinion of such accountants without material exceptions or
qualifications. Additionally, such financial statements shall be accompanied by a
certificate of such accountants (which shall not contain any qualification exception
or score limitation not acceptable to Agent) stating that in the course of its
regular audit of the Business of the Loan Parties, which audit was conducted in
accordance with GAAP, no Default or Event of Default relating to financial and
accounting matters has come to their attention, or if any Default or Event of
Default exists, a statement as to the nature thereof.

     (ii) Monthly Statements. Within thirty (30) calendar days after the
end of each calendar month, financial statements (including a balance sheet and cash
flow and income statements) showing the financial condition and results of
operations of the Loan Parties as of the end of each such month and for the then
elapsed portion of the current fiscal year, together with comparisons to the
corresponding periods in the preceding year and the budget for such periods,
accompanied by a certificate of an officer that such financial statements have been
prepared in accordance with GAAP, consistently applied, and setting forth in
comparative form the respective financial statements for the corresponding date and
period in the previous fiscal year.

     (iii) Format; Management Report; Certificate of Compliance. Each
balance sheet, operations statement and cash flow statement furnished to Agent or
Purchasers pursuant to subsections (i) and (ii) of this 7.1(e) will be furnished by
an electronic means in Excel spreadsheet format containing such line items and other
formatting requirements as may be specified by Agent. Each financial statement
furnished to Agent pursuant to subsections (i) and (ii) of this Section 7.1(e) shall
be accompanied by (A) a written narrative report by the management of the Loan
Parties explaining material developments and trends in the Business and such
financial statements and (B) a written certificate signed by the Loan Parties’ chief
financial officer to the effect that no Default or Event of Default has occurred
during the period covered by such statements or, if any such Default or Event of
Default has occurred during such period, setting forth a description of such Default
or Event of Default and specifying the action, if any, taken by the Loan Parties to
remedy the same, and a compliance certificate in the form of
Exhibit F showing the Loan Parties’ compliance with the covenants set
forth in Section 7.3.

     (iv) Accountant Reports. Promptly upon the receipt thereof, copies of
all reports, if any, submitted to the Loan Parties by independent certified public

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accountants in connection with each annual, interim or special audit or review of
the financial statements of the Loan Parties made by such accountants, including but
not limited to, any comment letter submitted by such accountants to management in
connection with any annual review.

     (v) Projections. As soon as available, but in no event later than
April 15 of each year, a projection of the Loan Parties’ balance sheet, and income,
retained earnings and cash flow statements, respectively, for the following four (4)
fiscal years (provided that for the first fiscal year the foregoing information
shall be provided on a monthly basis) and comparable actual and budgeted figures for
the current year; and within ten (10) days after any material update or amendment of
any such plan or forecast, a copy of such update or amendment, including a
description of and reasons for such update or amendment. Each such projection,
update or amendment shall be accompanied by a written certificate signed by the Loan
Parties’ chief financial officer to the effect that it has been prepared on the
basis of the Loan Parties’ historical financial statements and records, together
with the assumptions set forth in such projection and that it reflects expectations,
after reasonable analysis, of the Loan Parties’ management as to the matters set
forth therein.

     (vi) Within ten (10) days after the end of each calendar month, a Borrowing
Base Certificate demonstrating that, as of the end of such month, the aggregate
amount of outstanding Revolving Loans does not exceed the lesser of Section
2.3(a)(x) and (y).

     (vii) Additional Information. Promptly, from time to time, such other
information regarding the compliance by the Loan Parties with the terms of this
Agreement and the other Purchase Documents or the affairs, operations or condition
(financial or otherwise) of the Loan Parties as Agent or Required Purchasers may
reasonably request and that is capable of being obtained, produced or generated by
the Loan Parties or of which the Loan Parties have knowledge.

          (f) Litigation and Other Notices. Give Agent prompt written notice of the following:

     (i) Orders; Injunctions. The issuance by any court or governmental
agency or authority of any injunction, order, decision or other restraint
prohibiting, or having the effect of prohibiting, the making of any loan or the
initiation of any litigation or similar proceeding seeking any such injunction,
order or other restraint.

     (ii) Litigation. The notice, filing or commencement of any action,
suit or proceeding against any of the Loan Parties whether at law or in equity or by
or before any court or any Federal, state, municipal or other governmental agency or
authority and that, if adversely determined against any of the Loan Parties, could
resulted in uninsured liability in excess of $100,000 in the aggregate.

48

 

     (iii) Environmental Matters. (A) Any release or threatened release of
any Pollutant required to be reported to any Federal, state or local governmental or
regulatory agency under any applicable Environmental Laws, (B) any Removal, Remedial
or Response action taken by any of the Loan Parties or any other person in response
to any Pollutant in, at, on or under, a part of or about any of the Loan Parties’
properties or any other property, (C) any violation by any of the Loan Parties of
any Environmental Law, in each case, that could result in a Material Adverse Effect,
or (D) any notice, claim or other information that any of the Loan Parties might be
subject to an Environmental Liability.

     (iv) Default. Any Default or Event of Default, specifying the nature
and extent thereof and the action (if any) that is proposed to be taken with respect
thereto.

     (v) Material Adverse Effect. Any development in the business or
affairs of any of the Loan Parties that could have a Material Adverse Effect.

     (vi) Board Meetings. Written notice of each regular meeting of each
Loan Party’s Board of Directors at least thirty (30) days in advance of such meeting
and prior written notice of each special meeting of the Loan Party’s Board of
Directors at least seven (7) days in advance of such meeting, but in any case such
notice shall be delivered no later than the date on which the members of the Board
of Directors are notified of such meeting. In addition, the Loan Parties will send
Agent copies of all reports and materials provided to members of the Board of
Directors at meetings or otherwise.

          (g) ERISA. Comply in all material respects with the applicable provisions of ERISA
and the provisions of the Code relating thereto and furnish to Agent, and if requested by them in
writing, furnish to Purchasers, (i) as soon as possible, and in any event within thirty (30) days
after the Loan Parties know or have reason to know thereof, notice of (A) the establishment by the
Loan Parties of any Plan, (B) the commencement by the Loan Parties of contributions to a
Multiemployer Plan, (C) any failure by the Loan Parties or any of their ERISA Affiliates to make
contributions required by Section 302 of ERISA (whether or not such requirement is waived pursuant
to Section 303 of ERISA), or (D) the occurrence of any Reportable Event with respect to any Plan or
Multiemployer Plan for which the reporting requirement is not waived, together with a statement of
an officer setting forth details as to such Reportable Event and the action that the Loan Parties
propose to take with respect thereto, together with a copy of the notice of such Reportable Event
given to the PBGC if any such notice was provided by the Loan Parties, and (ii) promptly after
receipt thereof, a copy of any notice the Loan Parties may receive from the PBGC relating to the
intention of the PBGC to terminate any Plan or Multiemployer Plan, or to
appoint a trustee to administer any Plan or Multiemployer Plan, and (iii) promptly after
receipt thereof, a copy of any notice of withdrawal liability from any Multiemployer Plan.

          (h) Maintaining Records; Access to Premises and Inspections. Maintain financial
records in accordance with generally accepted practices and, upon reasonable notice, at all
reasonable times and as often as Agent or any Purchasers may reasonably request (and at any time
after the occurrence and during the continuation of a Default or Event of Default), permit

49

 

any
authorized representative designated by Agent to visit and inspect the properties and financial
records of the Loan Parties and to make extracts from such financial records, all at the Loan
Parties’ reasonable expense, and permit any authorized representative designated by Agent or any
Purchasers to discuss the affairs, finances and condition of the Loan Parties with the Loan
Parties’ chief financial officers and such other officers as the Loan Parties shall deem
appropriate, and the Loan Parties’ independent public accountants.

          (i) Board of Directors.

     (i) Parent’s Board of Directors shall consist of three (3) directors and shall
meet at least once per calendar quarter. Purchasers shall have the right to
designate one (1) director to Parent’s Board of Directors. Upon (A) the occurrence,
and during the continuance, of an Event of Default pursuant to Section 8.1
or (B) upon the occurrence of any default or event of default under any other
instrument of Indebtedness of any Loan Party, Purchasers shall have the right to
elect a majority of the directors of Parent’s Board of Directors. Parent covenants
to maintain such number of vacancies on the Board of Directors so that Purchasers
may all time avail themselves of the rights under this Section 7.1(i)(i).
The members of Parent’s Board of Directors shall receive reimbursement for
reasonable out-of-pocket expenses from Parent incurred in connection with attendance
at Boards of Directors, committee and stockholder meetings.

     (ii) In the event Purchasers shall waive their right to designate directors
pursuant to this Section 7.1(i), Agent may designate an observer, without
voting rights, who will be entitled to attend all meetings of Parent’s Board of
Directors (including committees) and stockholders. Any observer designated by
Purchasers shall be entitled to notice of all meetings of Parent’s Board of
Directors (including committee meetings) and stockholders and to all information
provided to Directors and stockholders. Such observer shall receive the same
compensation as other non-employee members of Parent’s Board of Directors and, in
any case, receive reimbursement for reasonable out-of-pocket expenses from Parent
incurred in connection with attendance at Board of Directors, committee and
stockholder meetings.

     (iii) The Board of Directors shall maintain an audit committee, which shall be
comprised of directors who are not otherwise employed by Parent. Purchasers shall
have the right to designate one (1) member of the audit committee so long as any
Note shall remain outstanding.

     (iv) The Board of Directors shall maintain a compensation committee, which
shall be comprised of directors who are not otherwise employed by Parent.
Purchasers shall have the right to designate one (1) member of the compensation
committee so long as any Note shall remain outstanding, or so long as any Purchaser
shall hold any Warrant or Common Stock or Preferred Stock of Parent.

     (v) All rights of Purchasers under this Section 7.1(i) shall be
exercised by Required Purchasers.

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     (vi) Parent hereby agrees that, notwithstanding the fiduciary duties a director
may have as a director of Parent, a director or any observer described in this
Section 7.1(i) may share with Agent or any Purchaser and such Purchaser’s legal and
financial advisors any confidential information related to the business and
operations of the Loan Parties disclosed to him during the exercise of his duties as
a director of Parent or his participation as an observer to the Board of Directors
of Parent, as the case may be, unless the Board of Directors specifically directs
that such confidential information not be so disclosed.

          (j) Future Financings. The Loan Parties shall give to Agent and Purchasers an
opportunity to participate in any future financings of the Loan Parties.

          (k) Management Fee. Parent shall pay ACAS the management fee in such amount and at
such times as set forth in the Investment Banking Agreement (the “Management Fee”).

          7.2 Negative Covenants. The Loan Parties, jointly and severally, covenant that, so
long as all or any part of the principal amount of the Notes or any interest thereon shall remain
outstanding and, thereafter, so long as any Purchaser owns any Warrants or Underlying Common Stock:

          (a) Indebtedness. None of the Loan Parties shall create, incur, assume guarantee or
be or remain liable for, contingently or otherwise, or suffer to exist any Indebtedness, except:

     (i) Indebtedness under this Agreement;

     (ii) Indebtedness incurred in the ordinary course of business with respect to
customer deposits, trade payables and other unsecured current liabilities not the
result of borrowing and not evidenced by any note or other evidence of indebtedness;

     (iii) Indebtedness under the Termination and Release Agreement; and

     (iv) Indebtedness listed on the Permitted Indebtedness Schedule attached hereto
as Schedule 7.2(a).

          (b) Negative Pledge; Liens. The Loan Parties shall not create, incur, assume or
suffer to exist any Lien of any kind on any of their properties or assets of any kind, except the
following (collectively, “Permitted Liens”):

     (i) Liens for or priority claims imposed by law that are incidental to the
conduct of business or the ownership of properties and assets (including mechanic’s,
warehousemen’s, attorneys’ and statutory landlords’ Liens) and deposits, pledges
incurred in the ordinary course of business and not in connection with the borrowing
of money; provided, however, that in each case, the obligation secured is not
overdue, or, if overdue, is being contested in good faith and adequate reserves have
been set up by the Loan Parties as the case may

51

 

be; and provided, further, that the
lien and security interest provided in the Security Documents or any portion thereof
created or intended to be created thereby is not, in the opinion of Purchaser,
unreasonably jeopardized thereby;

     (ii) Liens securing the payments of taxes, assessments and governmental charges
or levies incurred in the ordinary course of business that either (a) are not
delinquent, or (b) are being contested in good faith by appropriate legal or
administrative proceedings and as to which adequate reserves have been set aside on
their books, and so long as during the period of any such contest, the Loan Parties
shall suffer no loss of any privilege of doing business or any other right, power or
privilege necessary or material to the operation of the Business;

     (iii) Liens listed on the “Permitted Encumbrances Schedule” attached
hereto as Schedule 7.2(b);

     (iv) Liens granted pursuant to the Termination and Release Agreement; and

     (v) Extensions, renewals and replacements of Liens referred to in clauses (i)
through (iv) of this Section 7.2(b); provided, however, that any such extension,
renewal or replacement Lien shall be limited to the property or assets covered by
the Lien extended, renewed or replaced and that the obligations secured by any such
extension, renewal or replacement Lien shall be in an amount not greater than the
amount of the obligations secured by the Lien extended, renewed or replaced.

          (c) Contingent Liabilities. The Loan Parties shall not become liable for any
Guaranties, except for the endorsement of negotiable instruments for deposit or collection or
similar transactions in the ordinary course of business.

          (d) Leases. At no point shall the sum of the aggregate amount of annualized payments
on operating leases during any Fiscal Year exceed $250,000.

          (e) Mergers, etc. The Loan Parties shall not merge into or consolidate or combine
with any other Person, or purchase, lease or otherwise acquire (in one transaction or a
series of related transactions) all or any part of the property or assets of any Person other
than purchases or other acquisitions of inventory, materials, leases, property and equipment in the
ordinary course of business. Except as expressly permitted by the Security Documents, the Loan
Parties shall not sell, transfer or otherwise dispose of any of its assets, including the
collateral under the respective Security Documents.

          (f) Affiliate Transactions. The Loan Parties shall not make any loan or advance to
any director, officer or employee of the Loan Parties or any Affiliate, or enter into or be a party
to any transaction or arrangement with any Affiliate of the Loan Parties, including, without
limitation, the purchase from, sale to or exchange of property with, any merger or consolidation
with or into, or the rendering of any service by or for, any Affiliate, except (i) pursuant to the
reasonable requirements of the Loan Parties’ business and upon fair and

52

 

reasonable terms no less
favorable to the Loan Parties than would be obtained in a comparable arm’s-length transaction with
a Person other than an Affiliate, (ii) payment of the Management Fee or other fees payable pursuant
to Section 4.1(i), (iii) payment of directors’ fees to non-officer directors not to exceed $20,000
a year in the aggregate, and (iv) payment of reasonable expenses (including legal, accounting, and
professional fees) of ACAS and its affiliates incurred in connection with the Acquisition and the
transactions contemplated herein and in connection with ACAS’s management of its investment in the
Loan Parties.

          (g) Dividends and Stock Purchases. The Loan Parties shall not directly or indirectly:
declare or pay any dividends or make any distribution of any kind on their outstanding capital
stock or any other payment of any kind to any of their stockholders or its Affiliates (including
any redemption, purchase or acquisition of, whether in cash or in property, securities or a
combination thereof, any partnership interests or capital accounts or warrants, options or any of
their other securities), or set aside any sum for any such purpose other than for such dividends,
distributions or payments paid solely to other Loan Parties; provided, however, that this Section
7.2(g) shall not apply to (i) stock purchases pursuant to Article 10 hereof, (ii) stock purchases
pursuant to the Stockholders Agreement or the Option Plan and (iii) payment of the Management Fee,
the other fees pursuant to Section 4.1(i).

          (h) Advances, Investments and Loans. The Loan Parties shall not purchase, or hold
beneficially any stock, other securities or evidences of Indebtedness of, or make or permit to
exist any loan, Guaranty or advance to, or make any investment or acquire any interest whatsoever
in, any other Person (including, but not limited to, the formation or acquisition of any
Subsidiaries), except:

     (i) Securities issued or directly and fully guaranteed or insured by the United
States of America or any agency or instrumentality thereof having maturities of not
more than six (6) months from the date of acquisition;

     (ii) United States dollar-denominated time deposits, certificates of deposit
and bankers acceptances of any bank or any bank whose short-term debt rating from
Standard & Poor’s Ratings Group, a division of The McGraw-Hill Companies, Inc.
(“S&P”), is at least A-1 or the equivalent or whose short-term debt rating
from Moody’s Investors Service, Inc. (“Moody’s”) is at least P-1 or
the equivalent with maturities of not more than six months from the date of
acquisition;

     (iii) Commercial paper with a rating of at least A-1 or the equivalent by S&P
or at least P-1 or the equivalent by Moody’s maturing within six months after the
date of acquisition;

     (iv) Marketable direct obligations issued by any state of the United States of
America or any political subdivision of any such state or any public instrumentality
thereof maturing within six months from the date of acquisition thereof and, at the
time of acquisition, having one of the two highest ratings obtainable from either
S&P or Moody’s;

53

 

     (v) Investments in money market funds substantially all the assets of which are
comprised of securities of the types described in clauses (i) through (iv) above;

     (vi) Investments (including debt obligations) received in connection with the
bankruptcy or reorganization of suppliers and customers and in settlement of
delinquent obligations of, and other disputes with, customers and suppliers arising
in the ordinary course of business;

     (vii) Receivables owing to the Loan Parties created or acquired in the ordinary
course of business and payable on customary trade terms of the Loan Parties;

     (viii) Deposits made in the ordinary course of business consistent with past
practices to secure the performance of leases or in connection with bidding on
government contracts;

     (ix) Advances to employees in the ordinary course of business for business
expenses; provided, however, that the aggregate amount of such advances at any time
outstanding shall not exceed $20,000;

     (x) Securities issued by other Loan Parties;

     (xi) Investments in forward exchange contracts related to foreign currencies in
the ordinary course of business consistent with past practice; and

     (xii) Investments in the cash collateral account described in the Termination
and Release Agreement.

          (i) Use of Proceeds. The Loan Parties shall not use any proceeds from the sale of the
Notes hereunder, directly or indirectly, for the purposes of purchasing or carrying any “margin
securities” within the meaning of Regulations T, U or X promulgated by the Board of Governors of
the Federal Reserve Board or for the purpose of arranging for the extension of credit secured,
directly or indirectly, in whole or in part by collateral that includes any “margin securities.”

          (j) Stock Issuances. Except as provided herein or upon the exercise of the Warrants,
or pursuant to the Option Plan as in effect on the Closing Date, the Loan Parties shall not issue
any capital stock or other equity interests or any options or warrants to purchase, or securities
convertible into capital or equity interests or establish any stock appreciation rights or similar
programs based on the value of the Loan Parties’ equity interests.

          (k) Amendment of Charter Documents. The Loan Parties shall not amend, terminate,
modify or waive or agree to the amendment, modification or waiver of any material term or provision
of their respective Charter Documents, or Bylaws.

          (l) Subsidiaries. None of the Loan Parties shall establish or acquire any Subsidiary.

54

 

          (m) Business. None of the Loan Parties shall engage, directly or indirectly, in any
business other than the Business.

          (n) Fiscal Year; Accounting. None of the Loan Parties shall change its Fiscal Year
from ending on April 30 or method of accounting (other than immaterial changes in methods), except
as required by GAAP.

          (o) Establishment of New or Changed Business Locations. None of the Loan Parties
shall relocate its principal executive offices or other facilities or establish new business
locations or store any inventory or other assets at a location not identified to Agent on or before
the date hereof, without providing not less than thirty (30) days advance written notice to Agent.

          (p) Changed or Additional Business Names. None of the Loan Parties shall change its
corporate name establish new or additional trade names or change its state of organization without
providing not less than thirty (30) days advance written notice to Agent.

          7.3 Financial Covenants.

          (a) The Loan Parties, jointly and severally, covenant that, so long as all or any part of the
principal amount of the Notes or any interest thereon shall remain outstanding, they shall
maintain, on a consolidated basis at the end of each three month period (each such date being a
“Measurement Date”) beginning July 31, 2004:

     (i) Minimum Fixed Charge Coverage Ratio. A minimum Fixed Charge
Coverage Ratio of 1 to 1 (1:1); provided that for the 2005 Fiscal Year, the
Measurement Period shall mean the period beginning on May 24, 2004 and ending on the
Measurement Date;

     (ii) Maximum Debt to EBITDA Ratio. A maximum Debt to EBITDA Ratio as
set forth on Annex D hereto;

     (iii) Minimum Interest Coverage Ratio. A minimum Interest Coverage
Ratio as set forth on Annex E hereto; provided that for the 2005 Fiscal
Year, the Measurement Period shall mean the period beginning on May 24, 2004 and
ending on the Measurement Date;

     (iv) Minimum EBITDA. A minimum EBITDA as set forth on Annex F
hereto; provided that for the 2005 Fiscal Year, the Measurement Period shall mean
the period beginning on May 24, 2004 and ending on the Measurement Date.

          (b) So long as all or any part of the principal amount of the Notes or any interest thereon
shall remain outstanding, the Loan Parties shall not make or commit to make any payments in any
Fiscal Year on account of Capital Expenditures that in the aggregate would cost more than:

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	Fiscal Year	 	Amount	 
	2004 and Thereafter (provided covenant will be tested on each
Measurement Date)
	 	$	800,000	 

ARTICLE 8

EVENTS OF DEFAULT

          8.1 Events of Default. An Event of Default shall mean the occurrence of one or more
of the following described events:

          (a) any Loan Party shall default in the payment of (i) interest on any Note within five (5)
days after its due date or (ii) principal of any Notes when due, whether at maturity, upon notice
of prepayment in accordance with Sections 3.5 or 3.6, upon any scheduled payment date, a mandatory
prepayment date in accordance with Section 3.7 or by acceleration or otherwise;

          (b) any Loan Party shall default under any agreement under which any Indebtedness in an
aggregate principal amount of $200,000 or more is created in a manner entitling the holder of such
Indebtedness to accelerate the maturity of such Indebtedness;

          (c) any representation or warranty herein made by any Loan Party, or any certificate or
financial statement furnished pursuant to the provisions hereof, shall prove to have been false or
misleading in any material respect as of the time made or furnished or deemed made or furnished;

          (d) any Loan Party shall default in the performance of any covenant, condition or provision of
Section 7.1(h), 7.2 or 7.3;

          (e) a default or event of default shall occur under any other Purchase Document, beyond any
applicable notice or cure periods;

          (f) any Loan Party shall default in the performance of any other covenant, condition or
provision of this Agreement, any Note or any other Purchase Document, and such default shall not be
remedied to Agent’s or Required Purchasers’ satisfaction for a period of thirty (30) days of the
earlier of (i) written notice from an Agent of such default or (ii) actual knowledge by any Loan
Party of such default;

          (g) a proceeding shall have been instituted in a court having jurisdiction in the premises
seeking a decree or order for relief in respect of any Loan Party in an involuntary case under any
applicable bankruptcy, insolvency or other similar law now or hereafter in effect, or for the
appointment of a receiver, liquidator, assignee, custodian, trustee, sequestrator (or similar
official) of any Loan Party or for any substantial part of its property, or for the winding-up or
liquidation of their affairs, and such proceeding shall remain undismissed or unstayed and in
effect for a period of sixty (60) days;

          (h) any Loan Party shall commence a voluntary case under any applicable bankruptcy, insolvency
or other similar law now or hereafter in effect, shall consent to the entry

56

 

of an order for relief
in an involuntary case under any such law, or shall consent to the appointment of or taking
possession by a receiver, liquidator, assignee, trustee, custodian, sequestrator (or other similar
official) of any Loan Party or for any substantial part of their property, or shall make a general
assignment for the benefit of creditors, or shall fail generally to pay their debts as they become
due, or shall take any action in furtherance of any of the foregoing;

          (i) both the following events shall occur: (i) a Reportable Event, the occurrence of which
would have a Material Adverse Effect that could cause the imposition of a Lien under Section 4068
of ERISA, shall have occurred with respect to any Plan or Plans; and (ii) the aggregate amount of
the then “current liability” (as defined in Section 412(l)(7) of the Internal Revenue Code of 1986,
as amended) of all accrued benefits under such Plan or Plans exceeds the then current value of the
assets allocable to such benefits by more than $100,000 at such time;

          (j) a final judgment that with other undischarged final judgments against any Loan Party,
exceeds an aggregate of $100,000 (excluding judgments to the extent the applicable Loan Party is
fully insured or the deductible or retention limit does not exceed $100,000 and with respect to
which the insurer has assumed responsibility in writing), shall have been entered against any Loan
Party if, within thirty (30) days after the entry thereof, such judgment shall not have been
discharged or execution thereof stayed pending appeal, or if, within thirty (30) days after the
expiration of any such stay, such judgment shall not have been discharged;

          (k) any Transaction Document or Security Document shall at any time after the Closing Date
cease for any reason to be in full force and effect or shall cease to create perfected security
interests in favor of Agent in the collateral subject or purported to be subject thereto, subject
to no other Liens other than Permitted Liens, or such collateral shall have been transferred to any
Person without the prior written consent of the holders of a majority in principal amount of the
outstanding Notes; or

          (l) a Change of Control shall have occurred.

          8.2 Consequences of Event of Default.

          (a) Bankruptcy. If an Event of Default specified in paragraphs (g) or (h) of Section
8.1 hereof shall occur, the unpaid balance of the Notes and interest accrued thereon and all other
liabilities of the Loan Parties to the holders thereof hereunder and thereunder shall be
immediately due and payable, without presentment, demand, protest or (except as expressly required
hereby) notice of any kind, all of which are hereby expressly waived.

          (b) Other Defaults. If any other Event of Default shall occur, Required Purchasers
may at their option, by written notice to the Loan Parties, declare the entire unpaid
balance of the Notes, and interest accrued thereon and all other liabilities of the Loan
Parties hereunder and thereunder to be forthwith due and payable, and the same shall thereupon
become immediately due and payable, without presentment, demand, protest or (except as expressly
required hereby) notice of any kind, all of which are hereby expressly waived; provided, that in
the case of a default specified in clause (ii) of paragraph (a) of Section 8.1 hereof shall occur,
any

57

 

holder of a Note as to which such Event of Default has occurred may declare the entire unpaid
balance of such Note (but only such Note) and other amounts due hereunder and thereunder with
regard to such Note to become immediately due and payable.

          (c) Penalty Interest. Following the occurrence and during the continuance of any
Event of Default and during the five (5) day grace period set forth in Section 8.1 (a), the holders
of the Notes shall be entitled to receive, to the extent permitted by applicable law, interest on
the outstanding principal of, and premium and overdue interest, if any, on, the Notes at a rate per
annum equal to the interest rate thereon (determined as provided in Section 3.1) plus two hundred
and fifty (250) basis points.

          (d) Premium. In the event of any acceleration of Notes pursuant to Section 8.2(b)
hereof, the Loan Parties shall also pay to Agent, for the ratable benefit of Purchasers, the
prepayment premium that would otherwise be payable upon any voluntary prepayment of such Notes.

          (e) Security. Payments of principal of, and premium, if any, and interest on, the
Notes and all other obligations of the Loan Parties under this Agreement or the Notes are secured
pursuant to the terms of the Security Documents.

ARTICLE 9

THE AGENT

          9.1 Authorization and Action. Each Purchaser and each subsequent holder of any Note
by its acceptance thereof, hereby designates and appoints ACFS as Agent hereunder and authorizes
ACFS to take such actions as agent on its behalf and to exercise such powers as are delegated to
Agent by the terms of this Agreement and the other Purchase Documents, together with such powers as
are reasonably incidental thereto. Agent shall not have any duties or responsibilities, except
those expressly set forth herein, or any fiduciary relationship with any Purchaser, and no implied
covenants, functions, responsibilities, duties, obligations or liabilities on the part of Agent
shall be read into this Agreement or otherwise exist for Agent. In performing its functions and
duties hereunder, Agent shall act solely as agent for Purchasers and does not assume, nor shall be
deemed to have assumed, any obligation or relationship of trust or agency with or for the Loan
Parties or any of their respective successors or assigns. Agent shall not be required to take any
action that exposes Agent to personal liability or that is contrary to this Agreement or applicable
Laws. The appointment and authority of Agent hereunder shall terminate at the indefeasible payment
in full of the Notes and related obligations.

          9.2 Delegation of Duties. Agent may execute any of its duties under this Agreement by
or through agents or attorneys-in-fact and shall be entitled to advice of
counsel concerning all matters pertaining to such duties. Agent shall not be responsible for
the negligence or misconduct of any agents or attorneys-in-fact selected by it with reasonable
care.

          9.3 Exculpatory Provisions. Neither Agent nor any of its directors, officers, agents
or employees shall be (i) liable for any action lawfully taken or omitted to be taken by it or them
under or in connection with this Agreement (except for its, their or such Person’s own gross
negligence or willful misconduct or, in the case of Agent, the breach of its obligations

58

 

expressly
set forth in this Agreement, unless such action was taken or omitted to be taken by Agent at the
direction of the Required Purchasers), or (ii) responsible in any manner to any Purchaser for any
recitals, statements, representations or warranties made by the Loan Parties contained in this
Agreement or in any certificate, report, statement or other document referred to or provided for
in, or received under or in connection with, this Agreement for the value, validity, effectiveness,
genuineness, enforceability or sufficiency of this Agreement or any other document furnished in
connection herewith, or for any failure of any of the Loan Parties to perform their respective
obligations hereunder, or for the satisfaction of any condition specified in Article 4. Agent
shall not be under any obligation to any Purchaser to ascertain or to inquire as to the observance
or performance of any of the agreements or covenants contained in, or conditions of, this
Agreement, or to inspect the properties, books or records of any of the Loan Parties.

          9.4 Reliance. Agent shall in all cases be entitled to rely, and shall be fully
protected in relying, upon any document or conversation believed by it to be genuine and correct
and to have been signed, sent or made by the proper Person or Persons and upon advice and
statements of legal counsel (including, without limitation, counsel to the Loan Parties),
independent accountants and other experts selected by Agent. Agent shall in all cases be fully
justified in failing or refusing to take any action under this Agreement or any other document
furnished in connection herewith unless it shall first receive such advice or concurrence of the
Required Purchasers or all of Purchasers, as applicable, as it deems appropriate or it shall first
be indemnified to its satisfaction by Purchasers; provided, that, unless and until Agent shall have
received such advice, Agent may take or refrain from taking any action, as Agent shall deem
advisable and in the best interests of Purchasers. Agent shall in all cases be fully protected in
acting, or in refraining from acting, in accordance with a request of the Required Purchasers or
all of Purchasers, as applicable, and such request and any action taken or failure to act pursuant
thereto shall be binding upon all Purchasers.

          9.5 Non-Reliance on Agent and Other Purchasers. Each Purchaser expressly acknowledges
that neither Agent, nor any of its officers, directors, employees, agents, attorneys-in-fact or
affiliates has made any representations or warranties to it and that no act by Agent or hereafter
taken, including, without limitation, any review of the affairs of the Loan Parties, shall be
deemed to constitute any representation or warranty by Agent. Each Purchaser represents and
warrants to Agent that it has and will, independently and without reliance upon Agent or any other
Purchaser and based on such documents and information as it has deemed appropriate, made its own
appraisal of and investigation into the business, operations, property, prospects, financial and
other conditions and creditworthiness of the Loan Parties and made its own decision to enter into
this Agreement.

          9.6 Agent in its Individual Capacity. Agent, and each of its Affiliates may make
loans to, purchase securities from, provide services to, accept deposits from and generally engage
in any kind of business with the Loan Parties or any Affiliate of the Loan Parties as though Agent
were not Agent hereunder.

          9.7 Successor Agent. Agent may, upon forty-five (45) days’ notice to the Loan Parties
and Purchaser, and Agent will, upon the direction of the Required Purchasers (other than Agent, in
its individual capacity), resign as Agent. If Agent shall resign, then the Required

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Purchasers
during such fifteen-day period shall appoint a successor Agent and if the Required Purchasers
direct Agent to resign, such direction shall include an appointment of a successor Agent. If for
any reason no successor Agent is appointed by the Required Purchasers during such fifteen-day
period, then effective upon the expiration of such fifteen-day period, Purchasers shall perform all
of the duties of Agent hereunder and the Loan Parties shall make all payments in respect of the
Notes directly to the applicable Purchaser and for all purposes shall deal directly with
Purchasers. After any retiring Agent’s resignation hereunder as Agent, the provisions of Article 9
shall inure to its benefit as to any actions taken or omitted to be taken by it while it was Agent
under this Agreement.

          9.8 Collections and Disbursements.

          (a) Agent will have the right to collect and receive all payments of the Notes, and to collect
and receive all reimbursements due hereunder, together with all fees, charges or other amounts due
under this Agreement and the other Purchase Documents with regard to the Notes, and Agent will
remit to each Purchaser, according to its pro rata percentage, all such payments actually received
by Agent in accordance with the settlement procedures established from time to time. Settlements
shall occur on such dates as Agent may elect in its sole discretion, but which shall be no later
than two (2) Business Days after request by the Required Purchasers.

          (b) If any such payment received by Agent is rescinded or otherwise required to be returned
for any reason at any time, whether before or after termination of this Agreement or the other
Purchase Documents, each Purchaser will, upon written notice from Agent, promptly pay over to Agent
its pro rata percentage of the amounts so rescinded or returned, together with interest and other
fees thereon so rescinded or returned.

          (c) All payments by Agent and Purchasers to each other hereunder shall be in immediately
available funds. Agent will at all times maintain proper books of accounts and records reflecting
the interest of each Purchaser in the Notes, in a manner customary to Agent’s keeping of such
records, which books and records shall be available for inspection by each Purchaser at reasonable
times during normal business hours, at such Purchaser’s sole expense. Agent may treat the payees
of any Note as the holder thereof until written notice of the transfer thereof shall have been
received by Agent in accordance with Section 6.3. In the event that any Purchaser shall receive
any payment in reduction of the Notes in an amount greater than its applicable pro rata percentage
in respect of obligations to Purchasers evidenced hereby (including, without limitation amounts
obtained by reason of setoffs) such Purchaser shall hold such excess in trust for Agent (on behalf
of all other Purchasers) and shall promptly remit to Agent such excess amount so that the amounts
received by each Purchaser hereunder shall at all
times be in accordance with its applicable pro rata percentage. If, however, any Purchaser
that has received any such excess amount fails to remit such amount to the Agent, the Agent shall
reallocate the amounts paid on the next payment date to each Purchaser so that, after giving effect
to such payments, the pro rata obligations owed by the Loan Parties to each Purchaser shall be in
an amount equal to the pro rata amount owed by the Loan Parties before the date of the payment of
such excess amount. In no event shall any Purchaser be deemed to have a participation or other
right in, to or against any other Purchaser’s Note as a result of the payment of any excess amount.

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          9.9 Reporting. During the term of this Agreement, Agent will promptly furnish each
Purchaser with copies of all notices and financial statements of the Loan Parties required to be
delivered or obtained hereunder and such other financial statements and reports and other
information in Agent’s possession as any Purchaser may reasonably request. Agent will immediately
notify Purchasers when it receives actual knowledge of any Event of Default under the Purchase
Documents.

          9.10 Consent of Purchasers.

          (a) Except as expressly provided herein, Agent shall have the sole and exclusive right to
service, administer and monitor the Notes and the Purchase Documents related thereto, including,
without limitation, the right to exercise all rights, remedies, privileges and options under this
Agreement and under the other Purchase Documents. Notwithstanding the foregoing, each Purchaser
shall make its own investment decision with regard to the Notes, including, without limitation, the
credit judgment with respect to the purchasing of the Notes and the determination as to the basis
on which and extent to which purchases of Notes may be made.

          (b) Notwithstanding anything to the contrary contained in Section 9.10(a) above, Agent shall
not without the prior written consent of all Purchasers then holding Notes: (i) extend any payment
date under the Notes, (ii) reduce any interest rate applicable to any of the Notes or any fee
payable to Purchasers hereunder, (iii) waive any Event of Default under Section 8.1(a), (iv)
compromise or settle all or a portion of the Indebtedness under the Notes, (v) release any obligor
from the Indebtedness under the Notes except in connection with full payment and satisfaction of
all Indebtedness under the Notes, (vi) amend the definition of Required Purchasers, or (vii) amend
this Section 9.10(b).

          (c) Notwithstanding anything to the contrary contained in Section 9.10(a) above, and subject
to any applicable limitation set forth in Section 9.10(b) above, Agent shall not, without the prior
written consent of Required Purchasers: (i) waive any Event of Default; (ii) consent to any Loan
Parties’ taking any action that, if taken, would constitute an Event of Default under this
Agreement or under any of the other Purchase Documents; or (iii) amend or modify or agree to an
amendment or modification of this Agreement or other Purchase Documents.

          (d) After an acceleration of the Indebtedness, Agent shall have the sole and exclusive right,
after consultation (to the extent reasonably practicable under the circumstances) with all
Purchasers and, upon written instruction from the Required Purchasers, to exercise or refrain from
exercising any and all rights, remedies, privileges and options under this Agreement
or the other Purchase Documents and available at law or in equity to protect the rights of
Agent and Purchasers and collect the Indebtedness under the Notes, including, without limitation,
instituting and pursuing all legal actions brought against any Loan Party or to collect the
Indebtedness under the Notes, or defending any and all actions brought by any Loan Party or other
Person; or incurring expenses or otherwise making expenditures to protect the collateral, the Notes
or Agent’s or any Purchaser’s rights or remedies.

          9.11 This Article Not Applicable to Loan Parties. Except for this Section 9.11, this
Article 9 is included in this Agreement solely for the purpose of determining certain rights as

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between Agent and Purchasers and does not create, nor shall it give rise to, any rights in or
obligations on the part of the Loan Parties and all rights and obligations of the Loan Parties
(other than as specifically set forth herein) under this Agreement shall be determined by reference
to the provisions of this Agreement other than this Article 9.

ARTICLE 10

PUT OPTION AND UNLOCKING RIGHTS

          10.1 Grant of Option. Parent hereby grants to each holder of Subject Securities (a
“Holder”) an option to sell to Parent, and Parent is obligated to purchase from each Holder
under such option (the “Put Option”), all (or such portion as is designated by any such
Holder pursuant to Section 10.3 below) of the Subject Securities then owned by such Holder. The
Put Option will be effective at any time and from time to time after the earliest to occur of (i)
the fifth anniversary of the Closing Date, (ii) the date of the payment in full of the outstanding
principal, interest and fees in respect of the Notes, (iii) a Change of Control.

          10.2 Put Price. In the event that any Holder exercises the Put Option, the price (the
“Put Price”) to be paid to each such Holder pursuant to this Agreement will be the sum of
the amount determined by multiplying the number of shares of Subject Securities (or, in the case of
any Warrant, the number of shares of Underlying Common Stock into which such Warrant is
convertible) for which the Put Option is being exercised (collectively, the “Put
Shares”) by the Fair Market Value therefor.

          10.3 Exercise of Put Option. If any Holder elects to exercise its Put Option, such
Holder shall give notice to Parent and each other Holder of such Holder’s election to exercise the
Put Option, specifying, among other things, the date on which the Put Option Closing (as
hereinafter defined) shall occur, which date shall not be less than twenty-one (21) days after the
date of such notice. If a Holder receives such notice of another Holder’s exercise of such other
Holder’s Put Option, the Holder receiving such notice may elect to exercise its Put Option and
designate a Put Option Closing simultaneous with that of such other Holder by sending a notice in
accordance with Section 10.1. Parent will provide each Holder desiring to exercise its Put Option
with the name and address of each other Holder. Notwithstanding the foregoing, the right of each
Holder to exercise its Put Option shall be an individual and separate right, and the exercise of
any Put Option by any Holder shall not be conditioned upon the exercise by any other Holder of its
Put Option.

          10.4 Certain Remedies. In the event that Parent defaults on its obligation to
purchase all or any portion of the Put Shares upon exercise of the Put Option by any Holder,
the Holder may elect, in addition to any other rights or remedies of such Holder, either to
(i) rescind its exercise of the Put Option, in which case the Put Option will continue in full
force and effect, or (ii) receive a promissory note in the form attached hereto as Exhibit
A-3, duly executed by the Loan Parties, payable to the Holder in the principal amount of the
Put Price, which promissory note shall constitute a “Junior Subordinated Note” for all purposes
hereunder and under the Transaction Documents; provided, however, that such Note shall bear
interest payable in cash on the outstanding principal thereof at a rate per annum equal to the
Prime Rate, as such may adjust from time to time, plus three hundred (300) basis points per annum;
provided, further, that the Loan Parties shall repay the unpaid principal balance of such Note in
full, together with all

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accrued and unpaid interest, fees and other amounts due thereunder, in
sixty (60) consecutive equal monthly payments commencing on the first Business Day of the first
full month following the execution of such Note and there shall be no premium charged for prepaying
such Note.

          10.5 Put Option Closing. Each closing for the purchase and sale of the Put Shares as
to which any Holder has notified Parent of such Holder’s intention to exercise the Put Option (a
“Put Option Closing”) shall occur on the date specified in such notice of exercise. At any
Put Option Closing, to the extent applicable, the Holder of the Put Share will deliver the
certificate or certificates evidencing the Put Shares being purchased, duly endorsed in blank. In
consideration therefor, Parent will deliver to the Holder the Put Price, which will be payable by
wire transfer of immediately payable funds to an account designated by such Holder or, at the
option of Holder in its sole discretion, a promissory note in the form of Exhibit A.2, duly
executed by the Loan Parties, payable to the Holder in the principal amount of the Put Price which
promissory note shall constitute a “Senior Subordinated Note” for all purposes hereunder and under
the Transaction Documents. In the event multiple Holders have exercised the Put Option and there
is insufficient cash available to pay each such Holder the full amount of funds they have requested
pursuant to the preceding sentence, any payment of cash will be made on a pro rata basis among such
Holders in proportion to their respective number of Put Shares and the remaining amounts due shall
be paid delivery of a Junior Subordinated Note in accordance with Section 10.4.

          10.6 Unlocking Rights. In the event that at any time after the date two (2) years
from the Closing Date, Parent shall receive a bona fide third-party offer not solicited by any
Purchaser or Agent (unless such solicitation occurred at the request of Parent) to purchase all or
substantially all of the Common Stock or assets of Parent or to merge with the Parent or for Parent
or any other Loan Party or Parties to engage in any similar transaction in a manner with no
conditions that are unlikely to be satisfied prior to the proposed closing thereof that would cause
the Parent’s stockholders to receive cash or publicly-traded securities in exchange for their
Common Stock (an “Unlocking Offer”) and Agent and Required Purchasers shall have notified
Parent that they support the Unlocking Offer, either (i) Parent shall accept such Unlocking Offer
within ten (10) Business Days of receipt of notice of such Unlocking Offer or (ii) if Parent does
not accept such Unlocking Offer, each Purchaser shall have the right to put all, but not less than
all, of its Subject Securities to Parent in accordance with Section 10.1 at any time prior to the
date that is thirty (30) days after the date Parent receives such Unlocking Offer, except that the
Fair Market Value per share shall be deemed to be equal to the amount of such Unlocking Offer.
Parent shall provide the Agent with prompt notice of its receipt of any Unlocking Offer and the
material terms thereof.

ARTICLE 11

PURCHASE RIGHTS

          11.1 Limited Preemptive Rights. If after the date of this Agreement, Parent
authorizes the issuance and sale of any shares of capital stock or any securities containing
options or rights to acquire any shares of capital stock (other than in connection with the
exercise of the Warrants, the issuance or exercise of Options issued pursuant to the Option Plan,
an underwritten public offering or the issuance of such securities in exchange for the securities
or assets of another Person as a part of Change of Control) at any time that any Purchaser holds
any

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Common Stock of Parent or Warrants, Parent will offer to sell to each Purchaser a portion of
such securities equal to the percentage determined by dividing (i) the number of shares of Common
Stock of Parent and Underlying Common Stock (without duplication) then held by such Purchaser by
(ii) the number of shares of Common Stock of Parent outstanding (on a Fully Diluted Basis). For
purposes of clause (ii) above, a share of Common Stock of Parent acquirable upon exercise or
conversion of options or rights to acquire any shares of Common Stock of Parent shall be deemed
outstanding only if the applicable conversion price, exercise price or other acquisition price is
equal to or less than the then current Market Price of a share of Common Stock of Parent. Each
Purchaser will be entitled to purchase such stock or securities at the same price and on the same
terms as such stock or securities are to be offered to any other Person. Each Purchaser must
exercise its purchase rights within thirty (30) days after receipt of written notice from Parent
describing in reasonable detail the stock or securities being so offered, the purchase price
thereof, the payment terms and each Purchaser’s percentage allotment. Upon the expiration of such
period of thirty (30) days, Parent will be free to sell such stock or securities that Purchasers
have not elected to purchase during the one hundred twenty (120) days following such expiration on
terms and conditions no more favorable to purchasers thereof than those offered to Purchasers. Any
stock or securities offered or sold by Parent after such one hundred twenty (120) day period must
be reoffered to each Purchaser pursuant to the terms of this Section 11.1. Any stock or securities
purchased by a Purchaser from Parent pursuant to this Section 11.1 shall, upon such purchase and
thereafter be deemed to be Securities and Registrable Securities for all purposes of this
Agreement.

          11.2 Termination. The provisions of Section 11.1 shall terminate upon the
consummation of an underwritten public offering of Parent’s Common Stock registered under the
Securities Act with an investment banking firm of national reputation as managing underwriter.

ARTICLE 12

REGISTRATION RIGHTS

          12.1 Piggyback Registrations.

          (a) Whenever Parent proposes to register any of its securities under the Securities Act and
the registration form to be used may be used for the registration of Registrable Securities (a
“Piggyback Registration”), Parent will give prompt written notice (in any event within
three Business Days after its receipt of notice of any exercise of demand registration rights other
than under this Agreement) to all holders of Registrable Securities with respect of the proposed
offering at least thirty (30) days before the initial filing with the SEC of such registration statement, and
offer to include in such filing such Registrable Securities as any
such holder may request. Each such holder of Registrable Securities desiring to have Registrable
Securities registered under this Section 12.1 shall advise Parent in writing within fifteen (15)
days after the date of receipt of such notice from Parent, setting forth the amount of such
Registrable Securities for which registration is requested. Parent shall thereupon include in such
filing the number of Registrable Securities for which registration is so requested, and shall use
its best efforts to effect registration under the Securities Act of such Registrable Securities.

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          (b) The registration expenses of the holders of Registrable Securities will be paid by Parent
in all Piggyback Registrations to the extent provided in Section 12.6.

          (c) If a Piggyback Registration is an underwritten primary registration on behalf of holders
of Parent’s securities, and the managing underwriters advise Parent in writing that in their
opinion the number of securities requested to be included in such registration exceeds the number
that can be sold in an orderly manner in such offering within a price range acceptable to Parent,
Parent will include in such registration: (i) first, the securities Parent proposes to sell, (ii)
second, the Registrable Securities requested to be included in such registration, pro rata among
the holders of the securities requested to be included in such registration, provided that no
holders of such securities will have priority for inclusion in such registration over the holders
of the Registrable Securities.

          (d) If a Piggyback Registration is an underwritten secondary registration on behalf of holders
of Parent’s securities, and the managing underwriters advise Parent in writing that in their
opinion the number of securities requested to be included in such registration exceeds the number
that can be sold in an orderly manner in such offering within a price range acceptable to the
holders initially requesting such registration, Parent will include in such registration the
Registrable Securities requested to be included in such registration, pro rata among the holders of
other securities requested to be included in such registration, provided that no holders of such
securities will have priority for inclusion in such registration over the holders of the
Registrable Securities.

          (e) If any Piggyback Registration is an underwritten offering, the selection of investment
banker(s) and manager(s) for the offering must be approved by the holders of a majority of the
Registrable Securities who request to be included in such Piggyback Registration. Such approval
will not be unreasonably withheld.

          (f) If Parent has previously filed a registration statement with respect to Registrable
Securities pursuant to this Section 12.1, and if such previous registration has not been withdrawn
or abandoned, Parent will not file a registration statement or cause to be effected any other
registration of any of its equity securities or securities convertible or exchangeable into or
exercisable for its equity securities under the Securities Act (except on Form S-8 or any successor
form), whether on its own behalf or at the request of any holder or holders of such securities,
until a period of at least 180 days has elapsed from the effective date of such previous
registration.

          12.2 Demand Registration Rights.

          (a) If, at any time after Parent has filed any registration statement under the Securities Act
or the Securities Exchange Act, except with respect to registration statements filed on Form S-8 or
any successor form, Parent receives a written request by the holders of a majority of the
Registrable Securities to effect the registration under the Securities Act of such shares of Common
Stock of Parent, Parent shall follow the procedures described in this Section 12.2. Within five
(5) days of its receipt of such request, Parent shall give written notice of such proposed
registration (a “Demand Registration”) to all holders of Registrable Securities, and
thereupon, Parent shall, as expeditiously as possible, use its best reasonable efforts to effect
the

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registration on a form of general use under the Securities Act of the shares it has been
requested to register in such initial request and in any response to such notice given to Parent
within twenty (20) days after Parent’s giving of such notice; provided, however, that Parent shall
not be required to effect a Demand Registration if more than two Demand Registrations have been
undertaken.

          (b) Parent may not be required to effect a registration pursuant to this Section 12.2 during
the first 180 days after the effective date of any registration statement filed by Parent under
Section 12.1 if the holders of Registrable Securities requesting registration have been afforded
the opportunity to register in such registration all or a majority of their Registrable Securities.

          (c) Parent may include in any registration under this Section 12.2 any other shares of Common
Stock of Parent (including issued and outstanding shares of stock as to which the holders thereof
have contracted with Parent for “piggyback” registration rights) so long as the inclusion in such
registration of such shares will not, in the opinion of the managing underwriter of the shares of
the stockholder or stockholders first demanding registration (if the offering is underwritten),
interfere with the successful marketing in accordance with the intended method of sale or other
disposition of all the stock sought to be registered by such demanding stockholder or stockholders
pursuant to this Section 12.2.

          12.3 S-3 Demand Registration Rights. In addition to the registration rights provided
in Sections 12.1 and 12.2 above, if at any time Parent is eligible to use SEC Form S-3 (or any
successor form) for registration of secondary sales of Registrable Securities, any holder of
Registrable Securities may request in writing that Parent register shares of Registrable Securities
on such form. Upon receipt of such request, Parent will promptly notify all holders of Registrable
Securities in writing of the receipt of such request and each such Holder may elect (by written
notice sent to Parent within thirty (30) days of receipt of Parent’s notice) to have its
Registrable Securities included in such registration pursuant to this Section 12.3. Thereupon,
Parent will, as soon as practicable, use its best efforts to effect the registration on Form S-3 of
all Registrable Securities that Parent has so been requested to register by such holder for sale.
Parent will use its best efforts to qualify and maintain its qualification for eligibility to use
Form S-3 for such purposes. Parent shall not be required to effect more than three registrations
pursuant to this Section 12.3.

          12.4 Holdback Agreements.

          (a) Each holder of Registrable Securities agrees not to effect any public sale or distribution
(including sales pursuant to Rule 144) of equity securities of Parent, or any
securities convertible into or exchangeable or exercisable for such securities, during the
seven days prior to and the ninety (90)-day period (or such longer period, not to exceed ninety
(90) additional days, as the managing underwriter shall require) beginning on the effective date of
any underwritten Piggyback Registration in which Registrable Securities are included or Demand
Registration (except as part of such underwritten registration), unless the underwriters managing
the registered public offering otherwise agree.

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          (b) Parent agrees (i) not to effect any public sale or distribution of its equity securities,
or any securities convertible into or exchangeable or exercisable for such securities, during the
seven days prior to and during the 90-day period beginning on the effective date of or any
underwritten Piggyback Registration or Demand Registration (except as part of such underwritten
registration or pursuant to registrations on Form S-8 or any successor form), unless the
underwriters managing the registered public offering otherwise agree, and (ii) to cause each holder
of at least 10% (on a fully-diluted basis) of its Common Stock of Parent, or any securities
convertible into or exchangeable or exercisable for Common Stock, purchased from Parent at any time
after the date of this Agreement (other than in a registered public offering) to agree not to
effect any public sale or distribution (including sales pursuant to Rule 144) of any such
securities during such period (except as part of such underwritten registration, if otherwise
permitted), unless the underwriters managing the registered public offering otherwise agree.

          12.5 Registration Procedures. Whenever the holders of Registrable Securities have
requested that any Registrable Securities be registered pursuant to this Agreement, Parent will use
reasonable efforts to effect the registration and the sale of such Registrable Securities in
accordance with the intended method of disposition thereof (including the registration of Warrants
held by a holder of Registrable Securities requesting registration as to which Parent has received
reasonable assurances that only Registrable Securities will be distributed to the public), and
pursuant thereto Parent will as expeditiously as possible:

          (a) prepare and file with the SEC a registration statement with respect to such Registrable
Securities and use reasonable efforts to cause such registration statement to become effective
(provided that before filing a registration statement or prospectus or any amendments or
supplements thereto, Parent will furnish to the counsel selected by the holders of a majority of
the Registrable Securities covered by such registration statement copies of all such documents
proposed to be filed, which documents will be subject to the review of such counsel);

          (b) furnish to each seller of Registrable Securities such number of copies of such
registration statement, each amendment and supplement thereto, the prospectus included in such
registration statement (including each preliminary prospectus) and such other documents as such
seller may reasonably request in order to facilitate the disposition of the Registrable Securities
owned by such seller;

          (c) use reasonable efforts to register or qualify such Registrable Securities under such other
securities or blue sky laws of such jurisdictions as any seller of Registrable Securities
reasonably requests and do any and all other acts and things that may be reasonably necessary or
advisable to enable such seller to consummate the disposition in such jurisdictions of the
Registrable Securities owned by such seller (provided that Parent will not be required to (i)
qualify generally to do business in any jurisdiction where it would not otherwise be required to
qualify but for this subparagraph, (ii) subject itself to taxation in any such jurisdictions,
(iii) consent to general service of process in each such jurisdiction or (iv) undertake such
actions in any jurisdiction other than the states of the United States of America and the District
of Columbia);

          (d) notify each seller of such Registrable Securities, at any time when a prospectus relating
thereto is required to be delivered under the Securities Act, of the happening

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of any event as a
result of which the prospectus included in such registration statement contains an untrue statement
of a material fact or omits any fact necessary to make the statements therein not misleading, and,
at the request of any such seller, Parent will prepare a supplement or amendment to such prospectus
so that, as thereafter delivered to purchasers of such Registrable Securities, such prospectus will
not contain an untrue statement of a material fact or omit to state any fact necessary to make the
statements therein not misleading;

          (e) use its best efforts to cause all such Registrable Securities to be listed on each
securities exchange on which similar securities issued by Parent are then listed and, if not so
listed, to be listed on the NASD automated quotation system and, if listed on the NASD automated
quotation system, use its best efforts to secure designation of all such Registrable Securities
covered by such registration statements as a NASDAQ “national market system security” within the
meaning of Rule 11Aa2-1 of the Securities and Exchange Commission or, failing that, to secure
NASDAQ authorization for such Registrable Securities and, without limiting the generality of the
foregoing, to arrange for at least two market makers to register as such with respect to such
Registrable Securities with the NASD;

          (f) provide a transfer agent and registrar for all such Registrable Securities not later than
the effective date of such registration statement;

          (g) enter into such customary agreements (including underwriting agreements in customary form)
and take all such other actions as the holders of a majority of the Registrable Securities being
sold or the underwriters, if any, reasonably request in order to expedite or facilitate the
disposition of such Registrable Securities (including, without limitation, effecting a stock split
or a combination of shares);

          (h) make available for inspection by any seller of Registrable Securities, any underwriter
participating in any disposition pursuant to such registration statement and any attorney,
accountant or other agent retained by any such seller or underwriter, all financial and other
records, pertinent corporate documents and properties of Parent, and cause Parent’s officers,
directors, employees and independent accountants to supply all information reasonably requested by
any such seller, underwriter, attorney, accountant or agent in connection with such registration
statement;

          (i) otherwise use its best efforts to comply with all applicable rules and regulations of the
SEC, and make available to its security holders, as soon as reasonably practicable, an earnings
statement covering the period of at least twelve months beginning with the first day of Parent’s
first full calendar quarter after the effective date of the registration statement, which earnings
statement shall satisfy the provisions of Section 11(a) of the Securities Act and Rule 158
thereunder;

          (j) permit any holder of Registrable Securities, which holder, in its sole and exclusive
judgment, might be deemed to be an underwriter or a controlling person of Parent, to participate in
the preparation of such registration or comparable statement and to require the insertion therein
of material, furnished to Parent in writing, which in the reasonable judgment of such holder and
its counsel should be included; and

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          (k) In the event of the issuance of any stop order suspending the effectiveness of a
registration statement, or of any order suspending or preventing the use of any related prospectus
or suspending the qualification of any Common Stock of Parent included in such registration
statement for sale in any jurisdiction, Parent will use its reasonable best efforts promptly to
obtain the withdrawal of such order. If any such registration or comparable statement refers to
any holder by name or otherwise as the holder of any securities of Parent and if in its sole and
exclusive judgment such holder is or might be deemed to be a controlling person of Parent, such
holder shall have the right to require (i) the insertion therein of language, in form and substance
satisfactory to such holder and presented to Parent in writing, to the effect that the holding by
such holder of such securities is not to be construed as a recommendation by such holder of the
investment quality of Parent’s securities covered thereby and that such holding does not imply that
such holder will assist in meeting any future financial requirements of Parent, (ii) in the event
that such reference to such holder by name or otherwise is not required by the Securities Act or
any similar federal statute then in force, the deletion of the reference to such holder; provided
that with respect to this clause (ii) such holder shall furnish to Parent an opinion of counsel to
such effect, which opinion and counsel shall be reasonably satisfactory to Parent.

          12.6 Registration Expenses. All expenses incident to Parent’s performance of or
compliance with this Article 12, including without limitation all registration and filing fees,
fees and expenses of compliance with securities or blue sky laws, printing expenses, messenger and
delivery expenses, and fees and disbursements of counsel for Parent and all independent certified
public accountants, underwriters (excluding discounts and commissions) and other Persons retained
by Parent (all such expenses, excluding underwriting discounts and commissions, being herein called
“Registration Expenses”), will be borne by Parent. Parent will bear the cost of one set of counsel
for the Holders of Registrable Securities participating in any Piggyback Registration or Demand
Registration. All underwriting discounts and commissions will be borne by the seller of the
securities sold pursuant to the registration.

          12.7 Indemnification.

          (a) Parent agrees to indemnify, to the extent permitted by law, each holder of Registrable
Securities, its officers and directors and each Person who controls such holder (within the meaning
of the Securities Act) against all losses, claims, damages, liabilities and expenses caused by any
untrue or alleged untrue statement of material fact contained in any registration statement,
prospectus or preliminary prospectus or any amendment thereof or supplement thereto or any omission
or alleged omission of a material fact required to be stated therein or necessary to make the
statements therein not misleading, except insofar as the same are caused by or contained in any
information furnished in writing to Parent by such holder expressly for use therein or by such
holder’s failure to deliver a copy of the registration statement or prospectus or any amendments or
supplements thereto after Parent has furnished such holder with a sufficient number of copies of
the same. In connection with an underwritten offering,
Parent will indemnify such underwriters, their officers and directors and each Person who
controls such underwriters (within the meaning of the Securities Act) to the same extent as
provided above with respect to the indemnification of the holders of Registrable Securities.

          (b) In connection with any registration statement in which a holder of Registrable Securities
is participating, each such holder will furnish to Parent in writing such

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information and
affidavits as Parent reasonably requests for use in connection with any such registration statement
or prospectus and, to the extent permitted by law, will indemnify Parent, its directors and
officers and each Person who controls Parent (within the meaning of the Securities Act) against any
losses, claims, damages, liabilities and expenses resulting from any untrue or alleged untrue
statement of material fact contained in the registration statement, prospectus or preliminary
prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of a
material fact required to be stated therein or necessary to make the statements therein not
misleading but only to the extent that such untrue statement or omission is contained in any
information or affidavit so furnished in writing by such holder; provided, however, that the
obligations of each holder of Registrable Securities shall be limited to an amount equal to the net
proceeds to such holder of Registrable Securities sold as contemplated herein.

          (c) Any Person entitled to indemnification hereunder will (i) give prompt written notice to
the indemnifying party of any claim with respect to which it seeks indemnification and (ii) unless
in such indemnified party’s reasonable judgment a conflict of interest between such indemnified and
indemnifying parties may exist with respect to such claim, permit such indemnifying party to assume
the defense of such claim with counsel reasonably satisfactory to the indemnified party. If such
defense is assumed, the indemnifying party will not be subject to any liability for any settlement
made by the indemnified party without its consent (but such consent will not be unreasonably
withheld). An indemnifying party who is not entitled to, or elects not to, assume the defense of a
claim will not be obligated to pay the fees and expenses of more than one counsel for all parties
indemnified by such indemnifying party with respect to such claim, unless in the reasonable
judgment of any indemnified party a conflict of interest may exist between such indemnified party
and any other of such indemnified parties with respect to such claim.

          (d) The indemnification provided for under this Agreement will remain in full force and effect
regardless of any investigation made by or on behalf of the indemnified party or any officer,
director or controlling Person of such indemnified party and will survive the transfer of
securities. Parent also agrees to make such provisions, as are reasonably requested by any
indemnified party, for contribution to such party in the event Parent’s indemnification is
unavailable for any reason.

          12.8 Participation in Underwritten Registrations. No Person may participate in any
registration hereunder that is underwritten unless such Person (a) agrees to sell such Person’s
securities on the basis provided in any underwriting arrangements approved by the Person or Persons
entitled hereunder to approve such arrangements and (b) completes and executes all questionnaires,
powers of attorney, indemnities, underwriting agreements and other documents required under the
terms of such underwriting arrangements; provided that no holder of Registrable Securities included
in any underwritten registration shall be required to make any
representations or warranties to Parent or the underwriters other than representations and
warranties regarding such holder and such holder’s intended method of distribution.

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ARTICLE 13

SUBORDINATION OF NOTES

          13.1 General. The Subordinated Notes are subordinate and junior in right of payment
to the Senior Term Loans and the Revolving Loans and the Junior Subordinated Notes are subordinate
and junior in right of payment to the Senior Subordinated Notes to the extent provided in this
Article 13.

          13.2 Default in Respect of Senior Term Loan or Revolving Loan.

          (a) Senior Note Payment Default. In the event of an Event of Default pursuant to
Section 8.1(a) with respect to any Senior Term Note or Revolving Loan (a “Senior Note Payment
Default”) then, unless and until such Senior Note Payment Default shall have been cured or
waived or shall have ceased to exist, no direct or indirect payment (in cash, property or by
set-off or otherwise, except that payment may be made by delivery of Notes of the same type) shall
be made on account of the principal of, or prepayment premium, if any, or any other amount in
respect of, or interest on, any Subordinated Notes, or as a sinking fund for any Subordinated
Notes, or in respect of any redemption, retirement, purchase or other acquisition of any
Subordinated Notes, during any period:

     (i) commencing on the date notice of such Senior Note Payment Default shall
have been given to Purchaser holding Subordinated Notes by the Agent and ending on
the date on which such Senior Note Payment Default shall have been cured or waived
or shall have ceased to exist; or

     (ii) in which any judicial proceeding or any other proceeding or action
(whether judicial or otherwise) seeking to foreclose or otherwise realize on any
collateral shall be pending in respect of such Senior Note Payment Default, or in
which the maturity of such Senior Term Notes or Revolving Loans shall have been
accelerated in respect of such Senior Note Payment Default and such acceleration
shall not have been annulled.

          (b) Senior Note Covenant Default. In the event of an Event of Default with respect to
any Senior Term Note or Revolving Loan other than pursuant to Section 8.1(a) (a “Senior Note
Covenant Default”), then, unless and until such Senior Note Covenant Default shall have been
cured or waived or shall have ceased to exist, no direct or indirect payment (in cash, property or
by set-off or otherwise, except that payment may be made by delivery of Notes of the same type)
shall be made on account of the principal of, or prepayment premium, if any, or any other amount in
respect of, or interest on, any Subordinated Notes, or as a sinking fund for any Subordinated
Notes, or in respect of any redemption, retirement, purchase or other acquisition of any
Subordinated Notes, during any period:

     (i) of one hundred eighty (180) days after written notice (a “Senior Note
Blocking Notice”) of such Senior Note Covenant Default shall have been
given to the Loan Parties and to Purchaser holding Subordinated Notes by the
Agent, provided that only one (1) such Senior Note Blocking Notice shall be

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given
pursuant to the terms of this Section 13.2(b)(i) in any three hundred sixty (360)
day period; or

     (ii) in which any judicial proceeding or any other proceeding or action
(whether judicial or otherwise) seeking to foreclose or otherwise realize on any
collateral shall be pending in respect of such Senior Note Covenant Default, or in
which an effective notice of acceleration of the maturity of such Senior Term Notes
or Revolving Loans shall have been transmitted to the Loan Parties and each of the
holders of the Subordinated Notes in respect of such Senior Note Covenant Default
and such acceleration shall not have been annulled, or in which notice of the
failure to pay such Senior Term Notes or Revolving Loans upon their final maturity
shall have been transmitted to the Loan Parties and each of the holders of the
Subordinated Notes and such failure shall be continuing;

provided that (A) no Senior Note Covenant Default that served as the basis for, or existed at the
time of, a previous Senior Note Blocking Notice, shall provide the basis for a subsequent Senior
Note Blocking Notice unless such Senior Note Covenant Default has been cured or waived for a
period of at least one hundred eighty (180) consecutive days, and (B) notwithstanding the
foregoing, no more than four (4) payment blockages may be imposed under any of the provisions of
this Section 13.2(b) while the Junior Subordinated Notes shall remain outstanding.

          (c) Notice by Agent. Agent shall give written notice to each holder of Subordinated
Notes of any Senior Note Covenant Default or Senior Note Payment Default (and any acceleration of
the maturity of any Indebtedness as a result thereof) and the receipt of any notice under Section
13.2(a) or (b) immediately upon the occurrence or receipt thereof, as the case may be.

          13.3 Default in Respect of Senior Subordinated Notes.

          (a) Senior Subordinated Notes Payment Default. In the event of an Event of Default
pursuant to Section 8.1(a) with respect to any Senior Subordinated Note (a “Senior Subordinated
Notes Payment Default”) then, unless and until such Senior Subordinated Notes Payment Default
shall have been cured or waived or shall have ceased to exist, no direct or indirect payment (in
cash, property or by set-off or otherwise, except that payment may be made by delivery of Junior
Subordinated Notes) shall be made on account of the principal of, or prepayment premium, if any, or
any other amount in respect of, or interest on, any Junior Subordinated Notes, or as a sinking fund
for any Junior Subordinated Notes, or in respect of any redemption, retirement, purchase or other
acquisition of any Junior Subordinated Notes, during any period:

     (i) commencing on the date notice of such Senior Subordinated Notes Payment
Default shall have been given to Purchaser holding Junior Subordinated Notes by the
Agent and ending on the date on which such Senior Subordinated Notes Payment Default
shall have been cured or waived or shall have ceased to exist; or

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     (ii) in which any judicial proceeding or any other proceeding or action
(whether judicial or otherwise) seeking to foreclose or otherwise realize on any
collateral shall be pending in respect of such Senior Subordinated Notes Payment
Default, or in which the maturity of such Senior Subordinated Notes shall have been
accelerated in respect of such Senior Subordinated Notes Payment Default and such
acceleration shall not have been annulled.

          (b) Senior Subordinated Notes Covenant Default. In the event of an Event of Default
with respect to any Senior Subordinated Note other than pursuant to Section 8.1(a) (a “Senior
Subordinated Notes Covenant Default”), then, unless and until such Senior Subordinated Notes
Covenant Default shall have been cured or waived or shall have ceased to exist, no direct or
indirect payment (in cash, property or by set-off or otherwise, except that payment may be made be
delivery of Junior Subordinated Notes) shall be made on account of the principal of, or prepayment
premium, if any, or any other amount in respect of, or interest on, any Junior Subordinated Notes,
or as a sinking fund for any Junior Subordinated Notes, or in respect of any redemption,
retirement, purchase or other acquisition of any Junior Subordinated Notes, during any period:

     (i) of one hundred eighty (180) days after written notice (a “Senior
Subordinated Notes Blocking Notice”) of such Senior Subordinated Notes Covenant
Default shall have been given to the Loan Parties and to Purchaser holding Junior
Subordinated Notes by the Agent, provided that only one (1) such Senior Subordinated
Notes Blocking Notice shall be given pursuant to the terms of this Section
13.3(b)(i) in any three hundred sixty (360) day period; or

     (ii) in which any judicial proceeding or any other proceeding or action
(whether judicial or otherwise) seeking to foreclose or otherwise realize on any
collateral shall be pending in respect of such Senior Subordinated Notes Covenant
Default, or in which an effective notice of acceleration of the maturity of such
Senior Subordinated Notes shall have been transmitted to the Loan Parties and each
of the holders of the Junior Subordinated Notes in respect of such Senior
Subordinated Notes Covenant Default and such acceleration shall not have been
annulled, or in which notice of the failure to pay such Senior Subordinated Notes
upon its final maturity shall have been transmitted to the Loan Parties and each of
the holders of the Junior Subordinated Notes and such failure shall be continuing;

provided that (A) no Senior Subordinated Notes Covenant Default that served as the basis for, or
existed at the time of, a previous Senior Subordinated Notes Blocking Notice, shall provide the
basis for a subsequent Senior Subordinated Notes Blocking Notice unless such Senior Subordinated
Notes Covenant Default has been cured or waived for a period of at least one hundred eighty (180)
consecutive days, and (B) notwithstanding the foregoing, no more than four (4) payment blockages
may be imposed under any of the provisions of this Section 13.3(b) while the Junior Subordinated
Notes shall remain outstanding.

          (c) Notice by Agent. Agent shall give written notice to each holder of Junior
Subordinated Notes of any Senior Subordinated Notes Covenant Default or Senior Subordinated Notes
Payment Default (and any acceleration of the maturity of any Indebtedness as a result

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thereof) and the receipt of any notice under Section 13.3(a) or (b) immediately upon the
occurrence or receipt thereof, as the case may be.

          13.4 Insolvency, etc. In the event of:

          (a) any insolvency, bankruptcy, receivership, liquidation, reorganization, readjustment,
composition or other similar proceeding relating to any Loan Party, its creditors or its Properties
and Facilities;

          (b) any proceeding for the liquidation, dissolution or other winding-up of any Loan Party,
voluntary or involuntary, whether or not involving insolvency or bankruptcy proceedings;

          (c) any assignment by any Loan Party for the benefit of creditors; or

          (d) any other marshalling of the assets of any Loan Party;

     (i) then, solely from the proceeds of all Accounts (as defined in the Security
Agreement) and all Inventory (as defined in the Security Agreement),

               first, all reasonable out-of-pocket costs and expenses (including, without limitation,
reasonable attorneys’ fees) of the Agent in connection with enforcing the rights of the Purchasers
under the Purchase Documents, shall be paid;

               second, all reasonable out-of-pocket costs and expenses (including, without
limitation, reasonable attorneys’ fees) of the Purchasers in connection with enforcing the rights
of the Purchasers under the Purchase Documents, shall be paid;

               third, all Revolving Notes shall be paid in full in cash before any payment or
distribution, whether in cash, securities (other than securities of any Loan Party or any other
corporation provided for by a plan of reorganization or readjustment the payment of which is
subordinated, at least to the extent provided in this Article 13 with respect to Subordinated
Notes, to the payment of all of the Revolving Notes and the Senior Term Notes at the time
outstanding and to any securities issued in respect thereof under any such plan or reorganization
or readjustment (such securities being referred to as “Other Subordinated Securities”)) or
other property shall be made to any holder of any Senior Term Notes or Subordinated Notes;

               fourth, all Senior Term A Notes shall be paid in full in cash in order of scheduled
maturity pursuant to Annex C before any payment or distribution, whether in cash,
securities (other than Other Subordinated Securities) or other property, shall be made to any
holder of any Senior Term B Notes, Senior Term C Notes or Subordinated Notes;

               fifth, all Senior Term B Notes shall be paid in full in cash in order of scheduled
maturity pursuant to Annex C before any payment or distribution, whether in cash,
securities (other than Other Subordinated Securities) or other property, shall be made to any
holder of any Senior Term C Notes or Senior Subordinated Notes;

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               sixth, all Senior Term C Notes shall be paid in full in cash before any payment or
distribution, whether in cash, securities (other than Other Subordinated Securities) or other
property, shall be made to any holder of Subordinated Notes;

               seventh, all Senior Subordinated Notes shall be paid in full in cash before any
payment or distribution, whether in cash, securities (other than securities of any Loan Party or
any other corporation provided for by a plan of reorganization or readjustment the payment of which
is subordinated, at least to the extent provided in this Article 13 with respect to Junior
Subordinated Notes, to the payment of all Senior Subordinated Notes at the time outstanding and to
any securities issued in respect thereof under any such plan of reorganization or readjustment
(such securities being referred to as “Other Subordinated Junior Notes”)) or other property
shall be made to any holder of any Junior Subordinated Notes;

               and eighth, all Junior Subordinated Notes shall be paid in full in cash; and

          (ii) then, from the proceeds of all Collateral (as defined in the Security Agreement) other
than the Collateral described in clause (i) above,

               first, to the extent not paid pursuant to clause “first” of Section 13.4(d)(i) above,
all reasonable out-of-pocket costs and expenses (including, without limitation, reasonable
attorneys’ fees) of the Agent in connection with enforcing the rights of Purchasers under the
Purchase Documents, shall be paid;

               second, to the extent not paid pursuant to clause “second” of Section 13.4(d)(i)
above, all reasonable out-of-pocket costs and expenses (including, without limitation, reasonable
attorneys’ fees) of Purchasers in connection with enforcing the rights of Purchasers under the
Purchase Documents, shall be paid;

               third, all Senior Term A Notes shall be paid in full in cash before any payment or
distribution, whether in cash, securities (other than Other Subordinated Securities) or other
property shall be made to any holder of any Senior Term B Notes, Senior Term C Notes, Revolving
Notes or Subordinated Notes;

               fourth, all Senior Term B Notes shall be paid in full in cash before any payment or
distribution, whether in cash, securities (other than Other Subordinated Securities) or other
property shall be made to any holder of any Senior Term C Notes, Revolving Notes or Subordinated
Notes;

               fifth, all Senior Term C Notes shall be paid in full in cash before any payment or
distribution, whether in cash, securities (other than Other Subordinated Securities) or other
property shall be made to any holder of any Revolving Notes or Subordinated Notes;

               sixth, to the extent not paid in full in cash pursuant to clause “first” of Section
13.4(i) above, all Revolving Notes shall be paid in full in cash before any payment or
distribution, whether in cash, securities (other than Other Subordinated Securities) or other
property shall be made to any holder of any Subordinated Notes;

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               seventh, all Senior Subordinated Notes shall be paid in full in cash before any
payment or distribution, whether in cash, securities (other than Other Subordinated Junior Notes)
or other property shall be made to any holder of any Junior Subordinated Notes;

               and eighth, all Junior Subordinated Notes shall be paid in full in cash.

Solely with respect to the proceeds of all Accounts and all Inventory (each as defined in the
Security Agreement), any payment or distribution, whether made in cash, securities (other than
Other Subordinated Securities or Other Subordinated Junior Notes) or other property, and whether
made directly or indirectly that would otherwise (but for Section 13.4(d)(i)) be payable or
deliverable in respect of the Senior Term Notes or the Subordinated Notes, shall be paid or
delivered directly first to the holders of the Revolving Notes in accordance with the
priorities then existing among such holders until all Revolving Notes shall have been paid in full
in cash, second to the holders of the Senior Term A Notes in order of maturity pursuant to
Annex C until all Senior Term A Notes shall have been paid in full in cash, third
to the holders of the Senior Term B Notes in order of maturity pursuant to Annex C until
all Senior Term B Notes shall have been paid in full in cash, fourth to the holders of the
Senior Term C Notes in order of maturity until all Senior Term C Notes shall have been paid in full
in cash, fifth to the holders of Senior Subordinated Notes in accordance with the
priorities then existing among such holders until all Senior Subordinated Notes shall have been
paid in full in cash, and sixth to the holders of Junior Subordinated Notes in accordance
with the priorities then existing among such holders until all Junior Subordinated Notes shall have
been paid in full in cash.

With respect to the proceeds of all Collateral other than Accounts and Inventory (each as defined
in the Security Agreement), any payment or distribution, whether made in cash, securities (other
than Other Subordinated Securities or Other Subordinated Junior Notes) or other property, and
whether made directly or indirectly that would otherwise (but for Section 13.4(d)(ii)) be payable
or deliverable in respect of Subordinated Notes shall be paid or delivered directly first
to the holders of the Senior Term A Notes in order of maturity pursuant to Annex C until
all Senior Term A Notes shall have been paid in full in cash, second to the holders of the
Senior Term B Notes in order of maturity pursuant to Annex C until all Senior Term B Notes
shall have been paid in full in cash, third to the holders of the Senior Term C Notes in
order of maturity until all Senior Term C Notes shall have been paid in full in cash,
fourth to the extent not paid in full in cash pursuant to Section 13.4(d)(i) above and the
immediately preceding paragraph, to the holders of the Revolving Notes, fifth to the
holders of Senior Subordinated Notes in accordance with the priorities then existing among such
holders until all Senior Subordinated Notes shall have been paid in full in cash, and sixth
to the holders of Junior Subordinated Notes in accordance with the priorities then existing among
such holders until all Junior Subordinated Notes shall have been paid in full in cash.

          13.5 Limited Suspension of Remedies of Holders of Subordinated Notes. At any time
during which payment on the Subordinated Notes shall be prohibited pursuant to the terms of
Sections 13.2 or 13.3, no holder of Subordinated Notes (or the Agent in respect thereof) may:

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          (a) declare or join in the declaration of any Subordinated Notes to be due and payable or
otherwise accelerate the maturity of the principal of the Subordinated Notes, accrued interest
thereon or prepayment premium or other amounts due thereunder, or

          (b) commence any administrative, legal or equitable action against the Loan Parties;

provided, however, that the limitations contained in clauses (a) and (b) above shall terminate with
respect to such period on the earlier of (i) the date on which the Agent or any holders of the
Senior Loans accelerates the maturity of the Senior Loans pursuant to Section 13.2 or, with respect
to the Junior Subordinated Notes, the date on which the holders of the Senior Subordinated Notes
accelerate the maturity of the Senior Subordinated Notes pursuant to Section 13.3 and (ii) the date
that is the one hundred eightieth (180th) day after the date of delivery of written notice by Agent
to the holders of the Subordinated Notes or by Agent to the holders of the Junior Subordinated
Notes, as the case may be, of the occurrence and continuance of a Default or Event of Default under
this Agreement.

          13.6 Proof of Claim. Each holder of Subordinated Notes irrevocably authorizes and
empowers the holders of Senior Loans and each holder of Junior Subordinated Notes irrevocably
authorizes and empowers the holders of Senior Subordinated Notes in any proceeding under any
federal or state bankruptcy or insolvency law, or any other reorganization, dissolution or
liquidation proceedings of the Loan Parties to file a proof of claim on behalf of such holder of
Subordinated Notes or Junior Subordinated Notes, as the case may be, with respect to the
Subordinated Notes or the Junior Subordinated Notes, as the case may be, and the other amounts
owing hereunder and the Notes if (and only if) such holder of Subordinated Notes or Junior
Subordinated Notes, as the case may be, fails to file proof of its claims prior to ten (10) days
before the expiration of the time period during which such proof of claim must be filed. Neither
this Section 13.6, nor any other provisions hereof, shall be construed to give the holders of
Senior Loans any right to vote any Subordinated Notes or the holders of Senior Subordinated Notes
any right to vote any Junior Subordinated Notes, or any related claim, whether in connection with
any resolution, arrangement, plan of reorganization, compromise, settlement, election, or
otherwise.

          13.7 Acceleration of Subordinated Notes. In the event that any Subordinated Notes
shall be declared due and payable as the result of the occurrence of any one or more Events of
Default in respect thereof, under circumstances when the terms of Section 13.2 do not prohibit
payment on Subordinated Notes, no payment shall be made in respect of any Subordinated Notes unless
and until all Senior Loans shall have been paid in full in cash or such declaration and its
consequences shall have been rescinded and all such Defaults and Events of Default shall have been
remedied or waived or shall have ceased to exist. In the event that any Junior Subordinated Notes
shall be declared due and payable as the result of the occurrence of any one or more Events of
Default in respect thereof, under circumstances when the terms of Section 13.3 do not prohibit
payment on Junior Subordinated Notes, no payment shall be made in respect of any Junior
Subordinated Notes unless and until all Senior Subordinated Notes shall have been paid in full in
cash or such declaration and its consequences shall have been rescinded and all such Defaults and
Events of Default shall have been remedied or waived or shall have ceased to exist.

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          13.8 Turnover of Payments.

          (a) If:

     (i) any payment or distribution shall be collected or received by any holders
of Subordinated Notes in contravention of any of the terms of this Article 13 and
prior to the payment in full in cash of the Senior Loans at the time outstanding;
and

     (ii) the Agent shall have notified such holders of Subordinated Notes, within
one hundred eighty (180) days of any such payment or distribution, of the facts by
reason of which such collection or receipt so contravenes this Article 13;

then such holders of Subordinated Notes will deliver such payment or distribution, to the extent
necessary to pay all such Senior Loans in full in cash, to the holders of such Senior Loans and,
until so delivered, the same shall be held in trust by such holders of Subordinated Notes as the
property of the holders of such Senior Loans. If after any amount is delivered pursuant to this
Section 13.8(a), whether or not such amounts have been applied to the payment of the Senior Loans,
and the outstanding Senior Loans shall thereafter be paid in full in cash by the Loan Parties or
otherwise other than pursuant to this Section 13.8(a), the holders of Senior Loans shall return to
such holders of Subordinated Notes an amount equal to the amount delivered to such holders of
Senior Loans pursuant to this Section 13.8(a). Any optional prepayment made in respect of the
Subordinated Notes that violates this Agreement shall also be subject to this Section 13.8(a).

          (b) If:

     (i) any payment or distribution shall be collected or received by any holders
of Junior Subordinated Notes in contravention of any of the terms of this Article 13
and prior to the payment in full in cash of the Senior Subordinated Notes at the
time outstanding; and

     (ii) the Agent shall have notified such holders of Junior Subordinated Notes,
within one hundred eighty (180) days of any such payment or distribution, of the
facts by reason of which such collection or receipt so contravenes this Article 13;

then such holders of Junior Subordinated Notes will deliver such payment or distribution, to the
extent necessary to pay all such Senior Subordinated Notes in full in cash, to the holders of such
Senior Subordinated Notes and, until so delivered, the same shall be held in trust by such holders
of Junior Subordinated Notes as the property of the holders of such Senior Subordinated Notes. If
after any amount is delivered to the holders of Senior Subordinated Notes pursuant to this Section
13.8(b), whether or not such amounts have been applied to the payment of Senior Subordinated Notes,
and the outstanding Senior Subordinated Notes shall thereafter be paid in full in cash by the Loan
Parties or otherwise other than pursuant to this Section 13.8(b), the holders of Senior
Subordinated Notes shall return to such holders of Junior Subordinated Notes an amount equal to the
amount delivered to such holders of Senior Subordinated Notes pursuant

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to this Section 13.8(b). Any optional prepayment made in respect of the Junior Subordinated Notes
that violates this Agreement shall also be subject to this Section 13.8(b).

          13.9 Obligations Not Impaired.

          (a) No Impairment of Senior Loans or Senior Subordinated Note. No right of any
present or future holder of any Senior Loans and no right of any present or future holder of any
Senior Subordinated Notes to enforce the subordination as herein provided shall at any time in any
way be prejudiced or impaired by any act or failure to act on the part of the Loan Parties or by
any act or failure to act, in good faith, by any such holder, or by any non-compliance by the Loan
Parties with the terms, provisions and covenants of this Agreement, regardless of any knowledge
thereof any such holder may have or be otherwise charged with.

          (b) No Impairment of Subordinated Notes. Nothing contained in this Article 13 shall
impair, as between the Loan Parties and any holder of Subordinated Notes, the obligation of the
Loan Parties to pay to such holder the principal thereof and prepayment premium, if any, and
interest thereon as and when the same shall become due and payable in accordance with the terms of
this Agreement, or prevent any holder of any Subordinated Notes from exercising all rights, powers
and remedies otherwise permitted by applicable law or under this Agreement all subject to the
rights of the holders of the Senior Loans to receive cash, securities or other property otherwise
payable or deliverable to the holders of Subordinated Notes.

          13.10 Payment of Debt; Subrogation. Upon the payment in full of all Senior Loans in
cash and termination of the Revolving Loan Commitment, the holders of Subordinated Notes shall be
subrogated to all rights of any holder of Senior Loans to receive any further payments or
distributions applicable thereto until the Subordinated Notes shall have been paid in full, and
such payments or distributions received by the holders of Subordinated Notes by reason of such
subrogation, of cash, securities or other property which otherwise would be paid or distributed to
the holders of Senior Loans, shall, as between the Loan Parties and its creditors other than the
holders of Senior Loans, on the one hand, and the holders of Subordinated Notes, on the other hand,
be deemed to be a payment by the Loan Parties on account of Senior Loans and not on account of
Subordinated Notes. Upon the payment in full of all Senior Subordinated Notes in cash, the holders
of Junior Subordinated Notes shall be subrogated to all rights of any holder of Senior Subordinated
Notes to receive any further payments or distributions applicable to the Senior Subordinated Notes
until the Junior Subordinated Notes shall have been paid in full, and such payments or
distributions received by the holders of Junior Subordinated Notes by reason of such subrogation,
of cash, securities or other property which otherwise would be paid or distributed to the holders
of Senior Subordinated Notes, shall, as between the Loan Parties and its creditors other than the
holders of Senior Subordinated Notes, on the one hand, and the holders of Junior Subordinated
Notes, on the other hand, be deemed to be a payment by the Loan Parties on account of Senior
Subordinated Notes and not on account of Junior Subordinated Notes.

          13.11 Reliance of Holders of Senior Loans; Reliance of Holders of Senior Subordinated
Notes; Amendments.

79

 

          (a) Reliance of Holders of Senior Loans. Each holder of Subordinated Notes by its
acceptance thereof shall be deemed to acknowledge and agree that the foregoing subordination
provisions are, and are intended to be, an inducement to and a consideration of each holder of any
Senior Loans, whether such financing was created or acquired before or after the creation of
Subordinated Notes, to acquire and hold, or to continue to hold, such Senior Loans, and such holder
of Senior Loans shall be deemed conclusively to have relied on such subordination provisions in
acquiring and holding, or in continuing to hold, such Senior Loans.

          (b) Reliance of Holders of Senior Subordinated Notes. Each holder of Junior
Subordinated Notes by its acceptance thereof shall be deemed to acknowledge and agree that the
foregoing subordination provisions are, and are intended to be, an inducement to and a
consideration of each holder of any Senior Subordinated Notes, whether such Senior Subordinated
Note was created or acquired before or after the creation of Junior Subordinated Notes, to acquire
and hold, or to continue to hold, such Senior Subordinated Notes, and such holder of Senior
Subordinated Notes shall be deemed conclusively to have relied on such subordination provisions in
acquiring and holding, or in continuing to hold, such Senior Subordinated Notes.

          (c) Amendments. Notwithstanding anything to the contrary herein, no amendment, waiver
or other modification of this Article 13 shall be effective unless such amendment, waiver or other
modification shall have been approved in writing by Agent and all of the holders of Senior Loans
and Subordinated Notes outstanding at the time of such amendment, waiver or other modification.

ARTICLE 14

MISCELLANEOUS

          14.1 Successors and Assigns. This Agreement shall be binding upon and inure to the
benefit of the parties hereto and their respective successors and assigns, except that (i) the Loan
Parties may not assign or transfer their rights hereunder or any interest herein or delegate their
duties hereunder and (ii) Purchasers shall have the right to assign their rights hereunder and
under the Securities in accordance with Article 6.

          14.2 Modifications and Amendments. The provisions of this Agreement may be modified,
waived or amended, but only by a written instrument signed by each of the Loan Parties to be bound
thereby, and to the extent such modification, amendment or waiver relates (i) to the Notes, such
instrument must be executed by Agent on behalf of Purchasers upon satisfaction of the conditions
set forth in Section 9.10, (ii) to the Warrants or the Underlying Common Stock, such instrument
must be executed by the holders of a seventy-five percent (75%) of the Warrant Shares and (iii) to
the Preferred Stock, such instrument must be executed by the holders of a seventy-five percent
(75%) of the Preferred Stock.

          14.3 No Implied Waivers; Cumulative Remedies; Writing Required. No delay or failure
in exercising any right, power or remedy hereunder shall affect or operate as a waiver thereof; nor
shall any single or partial exercise thereof or any abandonment or discontinuance of steps to
enforce such a right, power or remedy preclude any further exercise thereof or of any other right,
power or remedy. The rights and remedies hereunder are
cumulative and not

80

 

exclusive of any rights or remedies that Agent or Purchasers or any holder
of Notes, Warrants or Warrant Shares would otherwise have. Any waiver, permit, consent or approval
of any kind or character of any breach or default under this Agreement or any such waiver of any
provision or condition of this Agreement must be in writing, satisfy the conditions set forth in
Section 9.10 and shall be effective only to the extent in such writing specifically set forth.

          14.4 Reimbursement of Expenses. The Loan Parties jointly and severally agree to pay
or reimburse Agent and Purchasers upon demand for all fees and expenses incurred or payable by
Agent or Purchasers (including, without limitation, reasonable fees and expenses of special counsel
for Agent or any Purchaser and changes for services performed for Purchaser’s by Agents’ internal
auditing staff), from time to time (i) arising in connection with the negotiation, preparation and
execution of this Agreement, the Notes, the other Purchase Documents and all other instruments and
documents to be delivered hereunder or thereunder or arising in connection with the transactions
contemplated hereunder or thereunder, (ii) relating to any amendments, waivers or consents pursuant
to the provisions hereof or thereof, and (iii) arising in connection with the enforcement of this
Agreement or collection of any Note.

          14.5 Holidays. Whenever any payment or action to be made or taken hereunder or under
the Notes shall be stated to be due on a day that is not a Business Day, such payment or action
shall be made or taken on the next following Business Day, and such extension of time shall be
included in computing interest or fees, if any, in connection with such payment or action.

          14.6 Notices. All notices and other communications given to or made upon any party
hereto in connection with this Agreement shall, except as otherwise expressly herein provided, be
in writing (including telecopy, but in such case, a confirming copy will be sent by another
permitted means) and mailed via certified mail, telecopied or delivered by guaranteed overnight
parcel express service or courier to the respective parties, as follows:

to the Loan Parties:

IST Acquisitions, Inc.

c/o American Capital Strategies, Ltd.,

461 Fifth Avenue, 26th Floor,

New York, New York 10017

Attn:  Robert Klein

           Chairman

Facsimile: (212) 213-2060

with a copy to:

Imaging and Sensing Technology Corporation

100 IST Center

Horseheads, New York 14845

Attn: Donald Hartman

Facsimile: (607) 562-4300

81

 

to Agent:

American Capital Strategies, Ltd.

2 Bethesda Metro Center, 14th Floor

Bethesda, Maryland 20814

Attn: Compliance Officer

Facsimile: (301) 654-6714

with a copy to:

American Capital Strategies, Ltd.,

461 Fifth Avenue, 26th Floor,

New York, New York 10017

Attn:  Robert Klein

           Managing Director and Principal

Facsimile: (212) 213-2060

with a copy to:

Weil, Gotshal & Manges LLP

767 Fifth Avenue

New York, New York 10153

Attn: Christopher Aidun, Esq.

Facsimile: (212) 310-8127

to Purchasers:

As set forth on Annex A

or in accordance with any subsequent written direction from the recipient party to the sending
party. All such notices and other communications shall, except as otherwise expressly herein
provided, be effective upon delivery if delivered by courier or overnight parcel express service;
in the case of certified mail, three (3) Business Days after the date sent; or in the case of
telecopy, when received.

          14.7 Survival. All representations, warranties, covenants and agreements of the Loan
Parties contained herein or made in writing in connection herewith shall survive the execution and
delivery of this Agreement and the purchase of the Securities and shall continue in full force and
effect so long as any Securities are outstanding and until payment in full of all of the Loan
Parties’ obligations hereunder or thereunder. All obligations relating to indemnification
hereunder shall survive any termination of this Agreement and shall continue for the length of any
applicable statute of limitations.

          14.8 Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE
WITH, THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES.

          14.9 Jurisdiction, Consent to Service of Process.

82

 

          (a) THE LOAN PARTIES HEREBY IRREVOCABLY AND UNCONDITIONALLY SUBMIT, FOR THEMSELVES AND THEIR
PROPERTY, TO THE NONEXCLUSIVE JURISDICTION OF ANY NEW YORK STATE COURT OR FEDERAL COURT OF THE
UNITED STATES OF AMERICA SITTING IN THE STATE OF NEW YORK, AND ANY APPELLATE COURT FROM ANY
THEREOF, IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT, THE NOTES OR ANY
OTHER PURCHASE DOCUMENT, OR FOR RECOGNITION OR ENFORCEMENT OF ANY JUDGMENT, AND EACH OF THE PARTIES
HERETO HEREBY IRREVOCABLY AND UNCONDITIONALLY AGREES THAT, TO THE EXTENT PERMITTED BY APPLICABLE
LAW, ALL CLAIMS IN RESPECT OF ANY SUCH ACTION OR PROCEEDING MAY BE HEARD AND DETERMINED IN SUCH NEW
YORK OR, TO THE EXTENT PERMITTED BY LAW, IN SUCH FEDERAL COURT. EACH OF THE PARTIES HERETO 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 AGENT AND PURCHASERS MAY OTHERWISE HAVE TO BRING ANY
ACTION OR PROCEEDING RELATING TO THIS AGREEMENT, THE NOTES OR ANY OTHER PURCHASE DOCUMENT AGAINST
THE LOAN PARTIES OR THEIR PROPERTIES IN THE COURTS OF ANY JURISDICTION.

          (b) THE LOAN PARTIES HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVE, TO THE FULLEST EXTENT THEY
MAY LEGALLY AND EFFECTIVELY DO SO, ANY OBJECTION THAT THEY MAY NOW OR HEREAFTER HAVE TO THE LAYING
OF VENUE OF ANY SUIT, ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT, THE NOTES
OR ANY OTHER PURCHASE DOCUMENT IN ANY NEW YORK OR FEDERAL COURT. EACH OF THE PARTIES HERETO 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 14.6 HEREOF. NOTHING IN THIS AGREEMENT WILL AFFECT THE RIGHT OF
ANY PARTY TO THIS AGREEMENT TO SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY LAW.

          14.10 Jury Trial Waiver. THE LOAN PARTIES HEREBY IRREVOCABLY WAIVE ANY RIGHT TO TRIAL
BY JURY IN ANY ACTION OR PROCEEDING (I) TO ENFORCE OR DEFEND ANY RIGHTS UNDER OR IN CONNECTION WITH
THIS AGREEMENT, OR (II) ARISING FROM ANY DISPUTE OR CONTROVERSY IN CONNECTION WITH OR RELATED TO
THIS AGREEMENT AND AGREES THAT ANY SUCH ACTION OR COUNTERCLAIM SHALL BE TRIED BEFORE A COURT AND
NOT BEFORE A JURY.

          14.11 Severability. Whenever possible, each provision of this Agreement shall be
interpreted in such manner as to be effective and valid under applicable law, but if any

83

 

provision of this Agreement is held to be prohibited by or invalid under applicable law in any
jurisdiction, such provision shall be ineffective only to the extent of such prohibition or
invalidity, without invalidating any other provision of this Agreement.

          14.12 Headings. Article, section and subsection headings in this Agreement are
included for convenience of reference only and shall not constitute a part of this Agreement for
any other purpose.

          14.13 Indemnity. The Loan Parties hereby agree to indemnify, defend and hold harmless
Agent and Purchasers and their officers, directors, employees, agents and representatives, and
their respective successors and assigns in connection with any losses, claims, damages, liabilities
and expenses, including reasonable attorneys’ fees, to which Agent or any Purchaser may become
subject (other than as a result of the gross negligence or willful misconduct of any such Person),
insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of
or by reason of any investigation, litigation or other proceedings related to or resulting from any
act of, or omission by, the Loan Parties or their Affiliates or any officer, director, employee,
agent or representative of the Loan Parties or their Affiliates with respect to the Transactions,
the Securities, Charter Documents, the Bylaws or any agreements entered into in connection with any
such agreements, instruments or documents and to reimburse Agent and Purchasers and each such
Person and Affiliate, upon demand, for any legal or other expenses incurred in connection with
investigating or defending any such loss, claim, damage, liability, expense or action. To the
extent that the foregoing undertakings may be unenforceable for any reason, the Loan Parties agree
to make the maximum contribution to the payment and satisfaction of indemnified liabilities set
forth in this Section 14.13 that is permissible under applicable law.

          14.14 Environmental Indemnity. The Loan Parties, and their successors and assigns,
hereby release and discharge, and agree to defend, indemnify and hold harmless, Agent, Purchasers
and their Affiliates (including their partners, subsidiaries, customers, guests, and invitees, and
the successors and assigns of all of the foregoing, and their respective officers, employees and
agents) from and against any and all Environmental Liabilities, whenever and by whomever asserted,
to the extent that such Environmental Liabilities are based upon, or otherwise relate to: (i) any
Condition at any time in, at, on, under, a part of, involving or otherwise related to the
Properties and Facilities (including any of the properties, materials, articles, products, or other
things included in or otherwise a part of the Properties and Facilities); (ii) any action or
failure to act of any Person, including any prior owner or operator of the Properties and
Facilities (including any of the properties, materials, articles, products, or other things
included in or otherwise a part of the Properties and Facilities), involving or otherwise related
to the Properties and Facilities or operations of the Loan Parties; (iii) the Management of any
Pollutant, material, article or product (including Management of any material, article or product
containing a Pollutant) in any physical state and at any time, involving or otherwise related to
the Properties and Facilities or any property covered by clause (iv) (including Management either
from the Properties and Facilities or from any property covered by clause (iv), and Management to,
at, involving or otherwise related to the Properties and Facilities or any property covered by
clause (iv)); (iv) Conditions, and actions or failures to act, in, at, on, under, a part of,
involving or otherwise related to any property other than the Properties and Facilities, which
property was, at or prior to the Closing Date, (I) acquired, held, sold, owned, operated,

84

 

leased, managed, or divested by, or otherwise associated with, (A) the Loan Parties, (B) any
of the Loan Parties’ Affiliates, or (C) any predecessor or successor organization of those
identified in (A) or (B); or (II) engaged in any tolling, contract manufacturing or processing, or
other similar activities for, with, or on behalf of the Loan Parties; (v) any violation of or
noncompliance with or the assertion of any Lien under the Environmental Laws, (vi) the presence of
any toxic or hazardous substances, wastes or contaminants on, at or from the past and present
properties and facilities, including, without limitation, human exposure thereto; (vii) any spill,
release, discharge or emission affecting the past and present properties and facilities, whether or
not the same originates or emanates from such properties and facilities or any contiguous real
estate, including, without limitation, any loss of value of such properties and facilities as a
result thereof; or (viii) a misrepresentation in any representation or warranty or breach of or
failure to perform any covenant made by the Loan Parties in this Agreement. This indemnity and
agreement to defend and hold harmless shall survive any termination or satisfaction of the Notes or
the sale, assignment or foreclosure thereof or the sale, transfer or conveyance of all or part of
the past and present properties and facilities or any other circumstances that might otherwise
constitute a legal or equitable release or discharge, in whole or in part, of the Loan Parties
under the Notes.

          14.15 Counterparts. This Agreement may be executed in any number of counterparts and
by either party hereto on separate counterparts, each of which, when so executed and delivered,
shall be an original, but all such counterparts shall together constitute one and the same
instrument.

          14.16 Integration. This Agreement and the other Purchase Documents set forth the
entire understanding of the parties hereto with respect to all matters contemplated hereby and
supersede all previous agreements and understandings among them concerning such matters. No
statements or agreements, oral or written, made prior to or at the signing hereof, shall vary,
waive or modify the written terms hereof. This Agreement shall amend and restate the Existing
Purchase Agreement in its entirety, and the initial agreement shall have no further effect as of
the date hereof.

* * *

85

 

SIGNATURE PAGE TO

AMENDED AND RESTATED

NOTE AND EQUITY PURCHASE AGREEMENT

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

	 	 	 	 	 
	 	LOAN PARTIES:

IST ACQUISITIONS, INC.

 	 
	 	By:  	/s/ Donald Hartman 	 
	 	 	Name:  	Donald Hartman 	 
	 	 	Title:  	Chief Executive Officer 	 
	 
	 	IMAGING AND SENSING TECHNOLOGY CORPORATION

 	 
	 	By:  	/s/ Donald Hartman 	 
	 	 	Name:  	Donald Hartman 	 
	 	 	Title:  	Chief Executive Officer 	 
	 
	 	IST CONAX NUCLEAR, INC.

 	 
	 	By:  	/s/ Donald Hartman 	 
	 	 	Name:  	Donald Hartman 	 
	 	 	Title:  	Chief Executive Officer 	 
	 
	 	I.S. TECHNOLOGY de PUERTO RICO, INC.

 	 
	 	By:  	/s/ Donald Hartman 	 
	 	 	Name:  	Donald Hartman 	 
	 	 	Title:  	Chief Executive Officer 	 
	 
	 	IST INSTRUMENTS, INC.

 	 
	 	By:  	/s/ Donald Hartman 	 
	 	 	Name:  	Donald Hartman 	 
	 	 	Title:  	Chief Executive Officer 	 
	 
	 	IMAGING AND SENSING TECHNOLOGY INTERNATIONAL CORP.

 	 
	 	By:  	/s/ Donald Hartman 	 
	 	 	Name:  	Donald Hartman 	 
	 	 	Title:  	Chief Executive Officer 	 

86

 

	 	 	 	 	 
	 	QUADTEK, INC.

 	 
	 	By:  	/s/ Donald Hartman 	 
	 	 	Name:  	Donald Hartman 	 
	 	 	Title:  	Chief Executive Officer 	 
	 
	 	AGENT:

AMERICAN CAPITAL FINANCIAL SERVICES, INC.

 	 
	 	By:  	/s/ Robert Klein 	 
	 	 	Name:  	Robert Klein 	 
	 	 	Title:  	Managing Director	 
	 
	 	PURCHASERS:

AMERICAN CAPITAL STRATEGIES, LTD.

 	 
	 	By:  	/s/ Robert Klein 	 
	 	 	Name:  	Robert Klein 	 
	 	 	Title:  	Managing Director	 
	 
	 	ACS FUNDING TRUST I

 	 
	 	By:  	AMERICAN
CAPITAL STRATEGIES, LTD.,
 its Servicer 	 
	 	 	 
	 	By:  	/s/ Robert Klein 	 
	 	 	Name:  	Robert Klein 	 
	 	 	Title:  	Managing Director 	 
	 
	 	COLTS TRUST 2004-11

 	 
	 	By:  	WACHOVIA BANK, NATIONAL
ASSOCIATION, its
Servicer
 	 
	 	 	 
	 	By:  	
 	 
	 	 	Name:  	Kenneth Gacevich 	 
	 	 	Title:  	Vice President 	 
	 

 

			
	1	 	CoLTS Trust 2004-1 did not consent to the amendments
effected by the Amended and Restated Note and Equity Purchase Agreement and
thus is not a signatory hereto.

87

 

	 	 	 	 	 
	 	WACHOVIA BANK, NATIONAL ASSOCIATION

 	 
	 	By:  	/s/ Kenneth Gacevich 	 
	 	 	Name:  	Kenneth Gacevich 	 
	 	 	Title:  	Vice President 	 

88

 

	 	 	 	 	 

ANNEX

	 	 	 
	Annex A
	 	Purchasers and Payment Information

	Annex B
	 	Purchaser Allocations

	Annex C
	 	Amortization Schedule

	Annex D
	 	Maximum Debt to EBITDA Ratio

	Annex E
	 	Minimum Interest Coverage Ratio

	Annex F
	 	Minimum EBITDA

SCHEDULES

	 	 	 
	“Organizational Schedule”
	 	(Schedule 5.1(a))

	“Capitalization Schedule”
	 	(Schedule 5.1(d)(ii))

	“Litigation Schedule”
	 	(Schedule 5.1(j))

	“Environmental Schedule”
	 	(Schedule 5.1(l))

	“Properties Schedule”
	 	(Schedule 5.1(q))

	“Intellectual Property Schedule”
	 	(Schedule 5.1(r))

	“Undisclosed Liabilities Schedule”
	 	(Schedule 5.1(w))

	“Permitted Indebtedness Schedule”
	 	(Schedule 7.2(a))

	“Permitted Encumbrances Schedule”
	 	(Schedule 7.2(b))

EXHIBITS

	 	 	 
	EXHIBIT A-1.1
	 	Form of Senior Term A Note

	EXHIBIT A-1.2
	 	Form of Senior Term B Note

	EXHIBIT A-1.3
	 	Form of Senior Term C Note

	EXHIBIT A-2
	 	Form of Senior Subordinated Note

	EXHIBIT A-3
	 	Form of Junior Subordinated Note

	EXHIBIT A-4
	 	Form of Revolving Note

	EXHIBIT B
	 	Form of Warrants

89

 

	 	 	 
	EXHIBIT C
	 	Form of Security Agreement

	EXHIBIT D
	 	Form of Collateral Assignment

	EXHIBIT E
	 	Form of Pledge Agreement

	EXHIBIT E-1
	 	Form of French Pledge Agreement

	EXHIBIT F
	 	Form of Compliance Certificate

	EXHIBIT G
	 	Form of Investment Banking Agreement

	EXHIBIT H
	 	Request for Borrowing

	EXHIBIT I
	 	Stockholders Agreement

90

 

ANNEX A

INFORMATION RELATING TO PURCHASERS

91

 

ANNEX B

Purchaser Allocations

	 	 	 	 	 
	Purchaser	 	Allocation	 
	 	 	 	 	 
	American Capital Strategies, Ltd.
	 	 	100%*	 

 

			
	*	 	The outstanding principal amount of the $15,000,000 Senior Term A Notes will be sold to Wachovia
Bank, National Association immediately after the Closing Date.

92

 

ANNEX C

Note Repayment Schedule

Senior Term A Notes

	 	 	 	 	 
	Payment Date	 	Payment Amount	 
	August 31, 2004
	 	$	312,500	 
	November 30, 2004
	 	$	312,500	 
	February 28, 2005
	 	$	312,500	 
	May 31, 2005
	 	$	312,500	 
	August 31, 2005
	 	$	500,000	 
	November 30, 2005
	 	$	500,000	 
	February 28, 2006
	 	$	500,000	 
	May 31, 2006
	 	$	500,000	 
	August 31, 2006
	 	$	750,000	 
	November 30, 2006
	 	$	750,000	 
	February 28, 2007
	 	$	750,000	 
	May 31, 2007
	 	$	750,000	 
	August 31, 2007
	 	$	1,000,000	 
	November 30, 2007
	 	$	1,000,000	 
	February 28, 2008
	 	$	1,000,000	 
	May 31, 2008
	 	$	1,000,000	 
	August 31, 2008
	 	$	1,187,500	 
	November 30, 2008
	 	$	1,187,500	 
	February 28, 2009
	 	$	1,187,500	 
	May 24, 2009
	 	$1,187,500 (plus any remaining unpaid outstanding amounts owing)

Senior Term B Notes

	 	 	 	 	 
	Payment Date	 	Payment Amount	 
	August 31, 2004
	 	$	25,000	 
	November 30, 2004
	 	$	25,000	 
	February 28, 2005
	 	$	25,000	 
	May 31, 2005
	 	$	25,000	 
	August 31, 2005
	 	$	25,000	 
	November 30, 2005
	 	$	25,000	 
	February 28, 2006
	 	$	25,000	 
	May 31, 2006
	 	$	25,000	 
	August 31, 2006
	 	$	25,000	 
	November 30, 2006
	 	$	25,000	 
	February 28, 2007
	 	$	25,000	 
	May 31, 2007
	 	$	25,000	 
	August 31, 2007
	 	$	25,000	 
	November 30, 2007
	 	$	25,000	 
	February 28, 2008
	 	$	25,000	 
	May 31, 2008
	 	$	25,000	 

93

 

	 	 	 	 	 
	Payment Date	 	Payment Amount	 
	August 31, 2008
	 	$	25,000	 
	November 30, 2008
	 	$	25,000	 
	February 28, 2009
	 	$	25,000	 
	May 31, 2009
	 	$	25,000	 
	August 31, 2009
	 	$	25,000	 
	November 30, 2009
	 	$	25,000	 
	February 28, 2010
	 	$	25,000	 
	May 24, 2010
	 	$25,000 (plus any remaining unpaid outstanding amounts owing)

94

 

ANNEX D

Maximum Debt to EBITDA Ratio

	 	 	 	 	 
	July 04
	 	 	6.00	 
	Oct. 04
	 	 	6.00	 
	Jan. 05
	 	 	6.00	 
	April 05
	 	 	6.25	 
	 
	July 05
	 	 	6.00	 
	Oct. 05
	 	 	5.75	 
	Jan. 06
	 	 	5.50	 
	April 06
	 	 	5.25	 
	 
	July 06
	 	 	5.00	 
	Oct. 06
	 	 	4.75	 
	Jan. 07
	 	 	4.75	 
	April 07
	 	 	4.50	 
	 
	July 07
	 	 	4.50	 
	Oct. 07
	 	 	4.25	 
	Jan. 08
	 	 	4.00	 
	April 08
	 	 	4.00	 

95

 

	 	 	 	 	 

ANNEX E

Minimum Interest Coverage Ratio

	 	 	 	 	 
	July 04
	 	 	1.90	 
	Oct. 04
	 	 	1.90	 
	Jan. 05
	 	 	1.90	 
	April 05
	 	 	1.90	 
	 
	July 05
	 	 	1.90	 
	Oct. 05
	 	 	2.00	 
	Jan. 06
	 	 	2.10	 
	April 06
	 	 	2.20	 
	 
	July 06
	 	 	2.50	 
	Oct. 06
	 	 	2.50	 
	Jan. 07
	 	 	2.50	 
	April 07
	 	 	2.75	 
	 
	July 07
	 	 	2.75	 
	Oct. 07
	 	 	3.00	 
	Jan. 08
	 	 	3.00	 
	April 08
	 	 	3.00	 

96

 

	 	 	 	 	 

ANNEX F

Minimum EBITDA

	 	 	 	 	 
	July 04
	 	 	1,000,000	 
	Oct. 04
	 	 	2,250,000	 
	Jan. 05
	 	 	3,250,000	 
	April 05
	 	 	4,500,000	 
	 
	July 05
	 	 	4,500,000	 
	Oct. 05
	 	 	4,500,000	 
	Jan. 06
	 	 	5,000,000	 
	April 06
	 	 	5,000,000	 
	 
	July 06
	 	 	5,500,000	 
	Oct. 06
	 	 	5,500,000	 
	Jan. 07
	 	 	6,000,000	 
	April 07
	 	 	6,000,000	 
	 
	July 07
	 	 	6,500,000	 
	Oct. 07
	 	 	6,500,000	 
	Jan. 08
	 	 	7,000,000	 
	April 08
	 	 	7,000,000	 

97

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