EXHIBIT 10.3



 Exhibit 10.3 
 FINANCING AND SECURITY AGREEMENT 
 Dated 
 October 31, 2006 
 By and Between 
 BRANCH BANKING AND TRUST COMPANY 
 And

 TVI CORPORATION and Subsidiaries 







 TABLE OF CONTENTS 
  


					
	ARTICLE I DEFINITIONS	  	1
	Section 1.1	  	Certain Defined Terms.	  	1
		
	LIBOR Base Rate	  	16
	Section 1.2	  	Accounting Terms and Other Definitional Provisions.	  	24
	Section 1.3	  	Interpretive Provisions.	  	25
		
	ARTICLE II THE CREDIT FACILITIES	  	25
	Section 2.1	  	The Revolving Credit Facility.	  	25
	2.1.1	  	Revolving Credit Facility.	  	25
	2.1.2	  	Procedure for Making Advances Under the Revolving Loan; Lender Protection Loans.	  	26
	2.1.3	  	Computation of Borrowing Base.	  	26
	2.1.4	  	Revolving Credit Note.	  	27
	2.1.5	  	Mandatory Prepayments of Revolving Loan.	  	27
	2.1.6	  	Optional Prepayments of Revolving Loan.	  	28
	2.1.7	  	The Operating Account.	  	28
	2.1.8	  	Revolving Loan Account.	  	28
	2.1.9	  	Revolving Credit Unused Line Fee.	  	28
	Section 2.2	  	The Acquisition Line Facility.	  	28
	2.2.1	  	Acquisition Line Commitment.	  	28
	2.2.2	  	Procedure for Making Advances Under the Acquisition Line.	  	29
	2.2.3	  	Acquisition Line Notes.	  	29
	2.2.4	  	Acquisition Line Term Payments.	  	29
	2.2.5	  	Acquisition Line Maturity.	  	30
	2.2.6	  	Mandatory Prepayments of Acquisition Line.	  	30
	2.2.7	  	Optional Prepayments of Acquisition Line.	  	30
	Section 2.3	  	The Letter of Credit Facility.	  	30
	2.3.1	  	Letters of Credit.	  	30
	2.3.2	  	Letter of Credit Fees.	  	31
	2.3.3	  	Terms of Letters of Credit; Post-Expiration Date Letters of Credit.	  	31
	2.3.4	  	Procedures for Letters of Credit.	  	32
	2.3.5	  	Payments of Letters of Credit.	  	32
	2.3.6	  	Change in Law; Increased Cost.	  	33
	2.3.7	  	General Letter of Credit Provisions.	  	34
	Section 2.4	  	Interest and Certain Fee Provisions.	  	35
	2.4.1	  	Applicable Margin.	  	35
	2.4.2	  	Inability to Determine LIBOR Base Rate.	  	37
	2.4.3	  	Indemnity.	  	37
	2.4.4	  	Payment of Interest.	  	37
	2.4.5	  	Origination Fee.	  	37
	2.4.6	  	Field Examination Fees.	  	37
	2.4.7	  	Computation of Interest and Fees.	  	37
	2.4.8	  	Maximum Interest Rate.	  	38
	2.4.9	  	Requirements of Law.	  	38
	Section 2.5	  	General Financing Provisions.	  	38
	2.5.1	  	Borrowers’ Representatives.	  	38
	2.5.2	  	Use of Proceeds of the Loans.	  	40
	2.5.3	  	Payments.	  	40
	2.5.4	  	Liens; Setoff.	  	40
	2.5.5	  	Guaranty.	  	41
	2.5.6	  	Bank Products.	  	44

  

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	2.5.7	  	USA Patriot Act Notice.	  	44
		
	ARTICLE III THE COLLATERAL	  	44
	Section 3.1	  	Debt and Obligations Secured.	  	44
	Section 3.2	  	Grant of Liens.	  	45
	Section 3.3	  	Perfection Certificate.	  	45
	Section 3.4	  	Personal Property.	  	46
	3.4.1	  	Investment Property, Chattel Paper, Promissory Notes, etc.	  	46
	3.4.2	  	Patents, Copyrights and Other Property Requiring Additional Steps to Perfect.	  	46
	Section 3.5	  	Record Searches.	  	46
	Section 3.6	  	Real Property.	  	47
	Section 3.7	  	Costs.	  	47
	Section 3.8	  	Release.	  	48
	Section 3.9	  	Inconsistent Provisions.	  	48
		
	ARTICLE IV REPRESENTATIONS AND WARRANTIES	  	48
	Section 4.1	  	Representations and Warranties.	  	48
	4.1.1	  	Subsidiaries.	  	48
	4.1.2	  	Good Standing.	  	48
	4.1.3	  	Power and Authority.	  	49
	4.1.4	  	Binding Agreements.	  	49
	4.1.5	  	No Conflicts.	  	49
	4.1.6	  	No Defaults, Violations.	  	49
	4.1.7	  	Compliance with Laws.	  	49
	4.1.8	  	Margin Stock.	  	50
	4.1.9	  	Investment Company Act; Margin Securities.	  	50
	  4.1.10	  	Litigation.	  	50
	  4.1.11	  	Financial Condition.	  	50
	  4.1.12	  	Full Disclosure.	  	51
	  4.1.13	  	Indebtedness for Borrowed Money.	  	51
	  4.1.14	  	Taxes.	  	51
	  4.1.15	  	ERISA.	  	51
	  4.1.16	  	Title to Properties.	  	52
	  4.1.17	  	Patents, Trademarks, Etc.	  	52
	  4.1.18	  	Employee Relations.	  	52
	  4.1.19	  	Presence of Hazardous Materials or Hazardous Materials Contamination.	  	53
	  4.1.20	  	Perfection and Priority of Collateral.	  	53
	  4.1.21	  	Places of Business and Location of Collateral.	  	53
	  4.1.22	  	Business Information.	  	53
	  4.1.23	  	Equipment.	  	53
	  4.1.24	  	Inventory.	  	53
	  4.1.25	  	Accounts.	  	54
	  4.1.26	  	Compliance with Eligibility Standards.	  	54
	  4.1.27	  	Purchase Agreement Transaction.	  	54
	  4.1.28	  	Solvency	  	54
	  4.1.29	  	OFAC Matters.	  	54
	Section 4.2	  	Survival; Updates of Representations and Warranties.	  	55
		
	ARTICLE V CONDITIONS PRECEDENT	  	55
	Section 5.1	  	Conditions to the Initial Advance.	  	55
	5.1.1	  	Organizational Documents - Borrowers.	  	55
	5.1.2	  	Opinion of Borrowers’ Counsel.	  	56
	5.1.3	  	Consents, Licenses, Approvals, Etc.	  	56
	5.1.4	  	Notes.	  	56

  

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	5.1.5	  	Financing Documents and Collateral.	  	56
	5.1.6	  	Other Financing Documents.	  	56
	5.1.7	  	Other Documents, Etc.	  	56
	5.1.8	  	Payment of Fees.	  	56
	5.1.9	  	Perfection Certificate.	  	57
	  5.1.10	  	Recordings and Filings.	  	57
	  5.1.11	  	Insurance Certificate.	  	57
	  5.1.12	  	Landlord’s Waivers.	  	57
	  5.1.13	  	Bailee Acknowledgements.	  	57
	  5.1.14	  	Field Examination.	  	57
	  5.1.15	  	Other Documents.	  	57
	  5.1.16	  	Purchase Agreement Transaction.	  	58
	Section 5.2	  	Conditions to all Extensions of Credit.	  	58
	5.2.1	  	Compliance.	  	58
	5.2.2	  	Borrowing Base.	  	58
	5.2.3	  	Default.	  	59
	5.2.4	  	Representations and Warranties.	  	59
	5.2.5	  	Adverse Change.	  	59
	5.2.6	  	Legal Matters.	  	59
		
	ARTICLE VI COVENANTS OF THE BORROWERS	  	59
	Section 6.1	  	Affirmative Covenants.	  	59
	6.1.1	  	Financial Statements.	  	59
	6.1.2	  	Collateral Reporting .	  	60
	6.1.3	  	Reports to SEC and to Stockholders.	  	62
	6.1.4	  	Recordkeeping, Rights of Inspection, Field Examination, Etc.	  	62
	6.1.5	  	Entity Existence.	  	62
	6.1.6	  	Compliance with Laws.	  	63
	6.1.7	  	Preservation of Properties.	  	63
	6.1.8	  	Lines of Business.	  	63
	6.1.9	  	Insurance.	  	63
	  6.1.10	  	Taxes.	  	64
	  6.1.11	  	ERISA.	  	64
	  6.1.12	  	Notification of Events of Default and Adverse Developments.	  	64
	  6.1.13	  	Hazardous Materials; Contamination.	  	65
	  6.1.14	  	Financial Covenants.	  	66
	  6.1.15	  	Principal Depository	  	66
	  6.1.16	  	Collection of Receivables.	  	66
	  6.1.17	  	Assignments of Receivables.	  	67
	  6.1.18	  	Government Accounts.	  	67
	  6.1.19	  	Notice of Commercial Tort Claims.	  	68
	  6.1.20	  	Inventory.	  	68
	  6.1.21	  	Insurance With Respect to Equipment and Inventory.	  	68
	  6.1.22	  	Maintenance of the Collateral.	  	69
	  6.1.23	  	Equipment.	  	69
	  6.1.24	  	Further Assurances; Defense of Title.	  	69
	  6.1.25	  	Business Information.	  	70
	  6.1.26	  	Subsequent Opinion of Counsel as to Recording Requirements.	  	70
	  6.1.27	  	Use of Premises and Equipment.	  	70
	  6.1.28	  	Protection of Collateral.	  	70
	  6.1.29	  	Appraisals.	  	71
	  6.1.30	  	Management.	  	71
	Section 6.2	  	Negative Covenants.	  	71
	6.2.1	  	Capital Structure, Merger, Acquisition or Sale of Assets.	  	71
	6.2.2	  	Subsidiaries.	  	71
	6.2.3	  	Purchase or Redemption of Securities, Dividend Restrictions.	  	72

  

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	6.2.4	  	Indebtedness.	  	72
	6.2.5	  	Investments, Loans and Other Transactions.	  	72
	6.2.6	  	Stock of Subsidiaries.	  	73
	6.2.7	  	Liens.	  	73
	6.2.8	  	Transactions with Affiliates.	  	73
	6.2.9	  	Other Businesses.	  	74
	  6.2.10	  	ERISA Compliance.	  	74
	  6.2.11	  	Prohibition on Hazardous Materials.	  	74
	  6.2.12	  	Amendments.	  	74
	  6.2.13	  	Method of Accounting; Fiscal Year.	  	74
	  6.2.14	  	Compensation.	  	74
	  6.2.15	  	Transfer of Collateral.	  	75
	  6.2.16	  	Sale and Leaseback.	  	75
	  6.2.17	  	Disposition of Collateral.	  	75
		
	ARTICLE VII DEFAULT AND RIGHTS AND REMEDIES	  	75
	Section 7.1	  	Events of Default.	  	75
	7.1.1	  	Failure to Pay.	  	75
	7.1.2	  	Breach of Representations and Warranties.	  	75
	7.1.3	  	Failure to Comply with Covenants.	  	75
	7.1.4	  	Default Under Other Financing Documents or Obligations.	  	76
	7.1.5	  	Receiver; Bankruptcy.	  	76
	7.1.6	  	Involuntary Bankruptcy, etc.	  	77
	7.1.7	  	Judgment.	  	77
	7.1.8	  	Execution; Attachment.	  	77
	7.1.9	  	Default Under Other Borrowings.	  	77
	  7.1.10	  	Challenge to Agreements.	  	77
	  7.1.11	  	Material Adverse Effect.	  	78
	  7.1.12	  	Change of Control.	  	78
	  7.1.13	  	Liquidation, Termination, Dissolution, etc.	  	78
	Section 7.2	  	Remedies.	  	78
	7.2.1	  	Acceleration.	  	78
	7.2.2	  	Further Advances.	  	78
	7.2.3	  	Uniform Commercial Code.	  	78
	7.2.4	  	Collateral Account; Lockbox.	  	79
	7.2.5	  	Specific Rights With Regard to Collateral.	  	80
	7.2.6	  	Application of Proceeds.	  	81
	7.2.7	  	Performance by Lender.	  	81
	7.2.8	  	Other Remedies.	  	82
		
	ARTICLE VIII MISCELLANEOUS	  	82
	Section 8.1	  	Notices.	  	82
	Section 8.2	  	Amendments; Waivers.	  	83
	8.2.1	  	In General.	  	83
	Section 8.3	  	Cumulative Remedies.	  	84
	Section 8.4	  	Severability.	  	85
	Section 8.5	  	Assignments by Lender.	  	85
	Section 8.6	  	Successors and Assigns.	  	85
	Section 8.7	  	Continuing Agreements.	  	86
	Section 8.8	  	Enforcement Costs.	  	86
	Section 8.9	  	Applicable Law; Jurisdiction.	  	86
	8.9.1	  	Applicable Law.	  	86
	8.9.2	  	Submission to Jurisdiction.	  	86
	8.9.3	  	Appointment of Agent for Service of Process.	  	87

  

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	8.9.4	  	Service of Process.	  	87
	Section 8.10	  	Duplicate Originals and Counterparts.	  	87
	Section 8.11	  	No Agency.	  	87
	Section 8.12	  	Date of Payment.	  	88
	Section 8.13	  	Entire Agreement.	  	88
	Section 8.14	  	Waiver of Trial by Jury.	  	88
	Section 8.15	  	Liability of the Lender.	  	88
	Section 8.16	  	Indemnification.	  	89

  

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 FINANCING AND SECURITY AGREEMENT 
 THIS FINANCING AND SECURITY AGREEMENT (this “Agreement”) is made as of October 31, 2006, by and among TVI CORPORATION, a Maryland
corporation (“TVI”), CAPA MANUFACTURING CORP., a Maryland corporation (“Capa”), SAFETY TECH INTERNATIONAL, INC., a Maryland corporation (“Safety Tech”), and TVI HOLDINGS ONE, INC., a Maryland corporation
(“Signature TVI”) jointly and severally (each of TVI, Capa, Safety Tech, and Signature TVI, a “Borrower”; TVI, Capa, Safety Tech, and Signature TVI, collectively, the “Borrowers”); and BRANCH BANKING AND TRUST COMPANY,
a North Carolina banking corporation (the “Lender”). 
 RECITALS 
 A. The Borrowers have applied to the Lender for credit facilities consisting of (i) a revolving credit facility in the maximum principal amount of
$25,000,000 and (ii) an acquisition line of credit in the maximum principal amount of $10,000,000 to be used by the Borrowers for the Permitted Uses described in this Agreement. 
 B. The Lender is willing to make those credit facilities available jointly and severally to the Borrowers upon the terms and subject to the conditions
set forth in this Agreement. 
 AGREEMENTS 
 NOW, THEREFORE, in consideration of the premises and for other good and valuable consideration, the receipt of which is hereby acknowledged, the parties hereby agree as follows: 
 ARTICLE I 
 DEFINITIONS 
 Section 1.1 Certain Defined Terms. 
 As used in this Agreement, the terms defined in the Preamble and Recitals hereto shall have the respective meanings specified therein, and the following terms shall have the following meanings: 
 “Account” individually and “Accounts” collectively mean all presently existing or hereafter acquired or created accounts, accounts
receivable, health-care insurance receivables, receivables arising out of the use of a credit or charge card or information contained on or for use with the card, contract rights, notes, drafts, instruments, acceptances, chattel paper, leases and
writings evidencing a monetary obligation or a security interest in, or a lease of, goods, all rights to payment of a monetary obligation or other consideration under present or future contracts (including, without limitation, all rights (whether or
not earned by performance) to receive payments under presently existing or hereafter acquired or created letters of credit), or by virtue of property that has been sold, leased, licensed, assigned, or otherwise disposed of, services rendered or to
be rendered, loans and advances made or other considerations given, by or set 







 forth in or arising out of any present or future chattel paper, note, draft, lease, acceptance, writing, bond, insurance
policy (including, without limitation, the right to receive refunds of unearned insurance premiums), instrument, document or general intangible, and all extensions and renewals of any thereof, all rights under or arising out of present or future
contracts, agreements or general interest in goods that gave rise to any or all of the foregoing, including all commercial tort claims, other claims or causes of action now existing or hereafter arising in connection with or under any agreement or
document or by operation of law or otherwise, all collateral security of any kind (including, without limitation, real property mortgages and deeds of trust), Supporting Obligations, letter-of-credit rights and letters of credit given by any Person
with respect to any of the foregoing, all books and records in whatever media (paper, electronic or otherwise) recorded or stored, with respect to any or all of the foregoing and all equipment and general intangibles necessary or beneficial to
retain, access and/or process the information contained in those books and records, and all proceeds (cash proceeds and non-cash proceeds) of the foregoing. 
 “Account Debtor” means any Person who is obligated on a Receivable and “Account Debtors” mean all Persons who are obligated on the Receivables. 
 “ACH Transactions” means any cash management or related services including the automatic clearing house transfer of funds by the Lender for the
account of the Borrowers, or any of them, pursuant to agreement or overdrafts. 
 “Acquisition Line” has the meaning described in
Section 2.2.1 (Acquisition Line Facility). 
 “Acquisition Line Advance” means an Advance under the Acquisition Line for the
purchase of Acquisition Line Assets. 
 “Acquisition Line Assets” means assets that a Borrower acquires pursuant to a Permitted
Acquisition. 
 “Acquisition Line Commitment” has the meanings described in Section 2.2.1 (Acquisition Line Facility).

 “Acquisition Line Commitment Period” means the period of time from the Closing Date to August 31, 2011. 
 “Acquisition Line Committed Amount” means Ten Million Dollars ($10,000,000). 
 “Acquisition Line Expiration Date” means August 31, 2011. 
 “Acquisition Line Facility” means the facility established by the Lender pursuant to Section 2.2 (The Acquisition Line Facility). 
 “Acquisition Line Formula Value” means the amount determined by applying the Borrowing Base to those Acquisition Line Assets that will become
Eligible Receivables, Eligible Inventory and Eligible Equipment immediately upon the closing of the related Permitted Acquisition. 
  

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 “Acquisition Line Note” and “Acquisition Line Notes” have the meaning described in
Section 2.2.3 (Acquisition Line Notes). 
 “Acquisition Line Notice” has the meaning described in Section 2.2.2
(Procedure for Making Advances Under the Acquisition Line). 
 “Acquisition Line Optional Prepayment” and “Acquisition Line
Optional Prepayments” have the meanings described in Section 2.2.7 (Optional Prepayment of Acquisition Line). 
 “Acquisition
Line Revolving Note” has the meaning described in Section 2.2.3 (Acquisition Line Notes). 
 “Acquisition Line Term
Advance” means the portion of an Acquisition Line Advance that that exceeds the Acquisition Line Formula Value of the Acquisition Line Assets that are the subject of the Acquisition Line Advance; and “Acquisition Line Term Advances”
means the collective reference to each Acquisition Line Term Advance. 
 “Acquisition Line Term Note” and “Acquisition Line
Term Notes” have the meaning described in Section 2.2.3 (Acquisition Line Notes). 
 “Acquisition Line Term Payment” and
“Acquisition Line Term Payments” have the meaning described in Section 2.2.4 (Acquisition Line Term Payments). 
 “Advances” means the collective reference to each advance under the Revolving Loan including, without limitation, those under Section 2.1.1 (Revolving Credit Facility). 
 “Affiliate” means, with respect to any designated Person, any other Person, (a) directly or indirectly controlling, directly or indirectly
controlled by, or under direct or indirect common control with the Person designated, (b) directly or indirectly owning or holding ten percent (10%) or more of any equity interest in such designated Person, or (c) ten percent
(10%) or more of whose stock or other equity interest is directly or indirectly owned or held by such designated Person. For purposes of this definition, the term “control” (including with correlative meanings, the terms
“controlling”, “controlled by” and “under common control with”) means the possession, directly or indirectly, of the power to direct or cause the direction of the management and policies of a Person, whether through
ownership of voting securities or other equity interests or by contract or otherwise. 
 “Agreement” means this Financing and
Security Agreement, as amended, restated, supplemented or otherwise modified in writing in accordance with the provisions of Section 8.2 (Amendments; Waivers). 
 “Applicable Margin” means, as applicable, the rate per annum added to the LIBOR Base Rate, or the rate per annum applied to determine the Revolving Credit Unused Line Fee and the Letter of Credit Fees, as
set forth in Section 2.4.1 (Applicable Margin). 
 “Assignee” means any Person to which the Lender assigns all or any portion
of its interests under this Agreement, any Commitment, and any Loan, in accordance with the provisions of Section 8.5 (Assignments by Lender), together with any and all successors and assigns of such Person; “Assignees” means the
collective reference to all Assignees. 
  

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 “Assignment of Patents” means that certain collateral assignment of patents dated the date
hereof from the TVI to the Lender, as amended, restated, supplemented or otherwise modified in writing at any time and from time to time. 
 “Assignment of Trademarks” means that certain collateral assignment of trademarks dated the date hereof from the TVI to the Lender, as amended, restated, supplemented or otherwise modified in writing at any time and from time to
time. 
 “Availability” means at any time (a) the lesser of the Revolving Credit Committed Amount or the Borrowing Base (after
giving effect to provisions for Reserves and other adjustments permitted by this Agreement) minus (b) the Revolver Usage. 
 ‘“Bank Products” means any service or facility extended to the Borrowers by the Lender or any Affiliate of the Lender including, without limitation: (a) credit cards, (b) credit card processing services,
(c) debit cards, (d) purchase cards, (e) ACH Transactions, (f) cash management, including controlled disbursement, accounts or services, (g) demand and other deposit accounts, and (h) Hedge Agreements. 
 “Bankruptcy Code” means the United States Bankruptcy Code, as amended from time to time, and any successor Laws. 
 “Borrower” means each Person defined as a “Borrower” in the preamble of this Agreement and each Additional Borrower;
“Borrowers” means the collective reference to all Persons defined as “Borrowers” in the preamble to this Agreement and all Additional Borrowers. 
 “Borrowing Base” has the meaning described in Section 2.1.3 (Computation of Borrowing Base). 
 “Borrowing Base Deficiency” has the meaning described in Section 2.1.3(c). 
 “Business Day” means any day
other than a Saturday, Sunday or other day on which commercial banks in the State are authorized or required to close. 
 “Capital
Adequacy Regulation” means any guideline, request or directive of any central bank or other Governmental Authority, or any other law, rule or regulation, whether or not having the force of law, in each case, regarding capital adequacy of any
bank or of any corporation controlling a bank. 
 “Capital Expenditure” means an expenditure (whether payable in cash or other
property or accrued as a liability) for Fixed or Capital Assets, including, without limitation, the entering into of a Capital Lease. 
 “Capital Lease” means with respect to any Person any lease of real or personal property, for which the related Lease Obligations have been or should be, in accordance with GAAP consistently applied, capitalized on the balance
sheet of that Person. 
 “Cash Equivalents” means (a) securities with maturities of one year or less from the date of
acquisition issued or fully guaranteed or insured by the United States Government or any agency thereof, (b) certificates of deposit with maturities of one (1) year or less from the date of 
  

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 acquisition of, or money market accounts maintained with, the Lender, any Affiliate of the Lender, or any other
domestic commercial bank having capital and surplus in excess of One Hundred Million Dollars ($100,000,000.00) or such other domestic financial institutions or domestic brokerage houses to the extent disclosed to, and approved by, the Lender and
(c) commercial paper of a domestic issuer rated at least either A-1 by Standard & Poor’s Corporation (or its successor) or P-1 by Moody’s Investors Service, Inc. (or its successor) with maturities of six (6) months or
less from the date of acquisition. 
 “Change of Control” (a) with respect to each Borrower other than TVI, means a change
such that such Borrower is no longer a Wholly-Owned Subsidiary of TVI, and (b) with respect to TVI, the consummation of any transaction (including, without limitation, any merger or consolidation) the result of which is that any
“person” (as such term is used in Sections 3(a)(9) and 13(d)(3) of the Exchange Act), becomes the “beneficial owner” (as such term is defined in Rule 13d-3 and Rule 13d-5 under the Securities Exchange Act of 1934), directly or
indirectly, of more than 20% of the voting stock of TVI. 
 “Chattel Paper” means a record or records (including, without
limitation, electronic chattel paper) that evidence both a monetary obligation and a security interest in specific goods, a security interest in specific goods and software used in the goods, or a lease of specific goods; all Supporting Obligations
with respect thereto; any returned, rejected or repossessed goods and software covered by any such record or records and all proceeds (in any form including, without limitation, accounts, contract rights, documents, chattel paper, instruments and
general intangibles) of such returned, rejected or repossessed goods; and all proceeds (cash proceeds and noncash proceeds) of the foregoing. 
 “Closing Date” means October 31, 2006. 
 “Collateral” means all property of each and every Borrower
subject from time to time to the Liens of this Agreement, any of the Security Documents and/or any of the other Financing Documents, together with any and all cash and non-cash proceeds and products thereof. 
 “Collateral Account” has the meaning described in Section 2.1.7 (Collateral Account; Lockbox). 
 “Commitment” means the collective reference to the Revolving Credit Commitment and the Acquisition Line Commitment. 
 “Committed Amount” means the Lender’s Revolving Loan Committed Amount or the Acquisition Line Committed Amount, as the case may be, and
“Committed Amounts” means collectively the Revolving Loan Committed Amount and the Acquisition Line Committed Amount of the Lender. 
 “Compliance Certificate” means a periodic Compliance Certificate described in Section 6.1.1 (Financial Statements). 
 “Copyrights” means and includes, in each case whether now existing or hereafter arising, all of each Borrower’s rights, title and interest in and to (a) all copyrights, rights and interests in copyrights, works
protectable by copyright, copyright registrations, copyright applications, and all renewals of any of the foregoing, (b) all income, royalties, damages and payments now or 
  

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 hereafter due and/or payable under any of the foregoing, including, without limitation, damages or payments for past,
current or future infringements of any of the foregoing, (c) the right to sue for past, present and future infringements of any of the foregoing, and (d) all rights corresponding to any of the foregoing throughout the world. 
 “Credit Facility” means the Revolving Credit Facility, the Letter of Credit Facility or the Acquisition Line Facility, as the case may be, and
“Credit Facilities” means collectively the Revolving Credit Facility, the Letter of Credit Facility and the Acquisition Line Facility and any and all other credit facilities now or hereafter extended under or secured by this Agreement.

 “Debt Service” has the meaning set forth in Section 6.1.14(a). 
 “Default” means an event that, with the giving of notice or lapse of time, or both, would constitute an Event of Default under the provisions
of this Agreement. 
 “Disclosure Schedule” means the Disclosure Schedule that is attached to and made a part of this Agreement as
EXHIBIT E. 
 “Documents” means all documents of title or receipts, whether now existing or hereafter acquired or created, and all
proceeds (cash proceeds and noncash proceeds) of the foregoing. 
 “EBITDA” has the meaning set forth in Section 6.1.14(a).

 “EBITDAR” has the meaning set forth in Section 6.1.14(a). 
 “Eligible Fixed Assets” means the collective reference to all Equipment of each Borrower, valued at the lower of the net purchase cost
(excluding the costs of delivery, installation, taxes, and other “soft” costs) or market value excluding, however, any such Equipment that consists of: 
 (a) any goods located outside of the United States; 
 (b) any goods located outside of a state in that the Lender has properly and unavoidably perfected the Liens of the Lender under this
Agreement by the filing of a financing statement, free and clear of all other Liens; 
 (c) any goods not in the actual
possession of a Borrower; 
 (d) any goods not in good repair, reasonable wear and tear excepted; and 
 (e) any goods that the Lender in the good faith exercise of its sole and absolute discretion has deemed to be ineligible because the
Lender otherwise considers the collateral value to the Lender to be impaired or its ability to realize such value to be insecure. 
  

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 In the event of any dispute under the foregoing criteria, as to whether Equipment is, or has ceased to
be, Eligible Equipment, the decision of the Lender in the good faith exercise of its sole and absolute discretion shall control. 
 “Eligible Inventory” means the collective reference to all Inventory of each Borrower consisting of goods held for sale in the ordinary course of business, valued at the lowest of the net purchase cost or net manufacturing cost,
the lowest bulk market price, such Borrower’s lowest bulk selling price, minus estimated expenses for completion and disposal, and minus an allowance for normal profit margin for bulk sales, any ceiling prices that may be established by any Law
of any Governmental Authority or prevailing market value, excluding, however, any such Inventory that consists of: 
 (a) any goods located outside of the United States; 
 (b) any goods located outside of a state in that the Lender
has properly and unavoidably perfected the Liens of the Lender under this Agreement by the filing of a financing statement, free and clear of all other Liens; 
 (c) any goods not in the actual possession of a Borrower (except goods in the possession of potential customers in reasonable quantities
for demonstration purposes and goods to the extent provided in subsection (d) below) and any goods in transit; 
 (d)
any goods in the possession of a bailee, warehouseman, consignee or similar third party, except to the extent that such bailee, warehouseman, consignee or similar third party has entered into an agreement with the Lender in which such bailee,
warehouseman, consignee or similar third party consents and agrees to the Lender’s Lien on such goods and to such other terms and conditions as may be required by the Lender; 
 (e) any goods located on premises leased or rented to a Borrower or otherwise not owned by a Borrower, unless the Lender has received a
waiver and consent from the lessor, landlord and/or owner, in form and substance satisfactory to the Lender and from any mortgagee of such lessor, landlord or owner to the extent required by the Lender; 
 (f) any goods the sale or other disposition of which has given rise to a Receivable; 
 (g) any goods that fail to meet all standards and requirements imposed by any Governmental Authority over such goods or its production,
storage, use or sale; 
 (h) work-in-process, supplies, displays, packaging and promotional materials; 
 (i) any goods as to which the Lender determines in the exercise of its sole and absolute discretion at any time and in good faith is not
in good condition or is defective, unmerchantable, post-seasonal, slow moving or obsolete; and 
  

 7 








 (j) any goods that the Lender in the good faith exercise of its sole and absolute
discretion has deemed to be ineligible because the Lender otherwise considers the collateral value to the Lender to be impaired or its ability to realize such value to be insecure. 
 In the event of any dispute under the foregoing criteria, as to whether Inventory is, or has ceased to be, Eligible Inventory, the decision of the Lender
in the good faith exercise of its sole and absolute discretion shall control. 
 “Eligible Receivable” and “Eligible
Receivables” mean, at any time of determination thereof, the unpaid portion of each account (net of any returns, discounts, claims, credits, charges, accrued rebates or other allowances, offsets, deductions, counterclaims, disputes or other
defenses and reduced by the aggregate amount of all reserves, limits and deductions provided for in this definition and elsewhere in this Agreement) receivable in United States Dollars by a Borrower, provided each account conforms and continues to
conform to the following criteria to the satisfaction of the Lender: 
 (a) the account arose in the ordinary course of a
Borrower’s business from a bona fide outright sale of Inventory by such Borrower or from services performed by such Borrower; 
 (b) the account is a valid, legally enforceable obligation of the Account Debtor and requires no further act on the part of any Person under any circumstances to make the account payable by the Account Debtor; 
 (c) the account is based upon an enforceable order or contract, written or oral, for Inventory shipped or for services performed, and the
same were shipped or performed in accordance with such order or contract; 
 (d) if the account arises from the sale of
Inventory, the Inventory the sale of which gave rise to the account has been shipped or delivered to the Account Debtor on an absolute sale basis and not on a bill and hold sale basis, a consignment sale basis, a guaranteed sale basis, a sale or
return basis, or on the basis of any other similar understanding; 
 (e) if the account arises from the performance of
services, such services have been fully rendered and do not relate to any warranty claim or obligation; 
 (f) the account is
evidenced by an invoice or other documentation in form acceptable to the Lender, dated no later than the date of shipment or performance and containing only terms normally offered by the respective Borrower; 
 (g) the amount shown on the books of a Borrower and on any invoice, certificate, schedule or statement delivered to the Lender is owing
to such Borrower and no partial payment has been received unless reflected with that delivery; 
  

 8 








 (h) the account is not outstanding more than ninety (90) days from the date of the
invoice therefor or past due more than sixty (60) days after its due date, which shall not be later than thirty (30) days after the invoice date; 
 (i) the account is not owing by any Account Debtor for which the Lender has deemed fifty percent (50%) or more of such Account
Debtor’s other accounts (or any portion thereof) due to a Borrower, individually, or all of the Borrowers collectively, are more than ninety (90) days past due; 
 (j) the account is not owing by an Account Debtor or a group of affiliated Account Debtors to any Borrower whose then existing accounts
owing to that Borrower individually exceed in aggregate face amount fifteen percent (15%) of that Borrower’s total Eligible Receivables and is not owing by an Account Debtor or a group of affiliated Account Debtors whose then existing
accounts to any and all of the Borrowers collectively exceed in aggregate face amount fifteen percent (15%) of the total Eligible Receivables of all Borrowers; 
 (k) the Account Debtor has not returned, rejected or refused to retain, or otherwise notified a Borrower of any material dispute
concerning, or claimed nonconformity of, any of the Inventory or services from the sale or furnishing of which the account arose; 
 (l) the account is not subject to any present or contingent (and no facts exist that are the basis for any future) offset, claim, deduction or counterclaim, dispute or defense in law or equity on the part of such Account Debtor, or any
claim for credits, allowances, or adjustments by the Account Debtor because of returned, inferior, or damaged Inventory or unsatisfactory services, or for any other reason including, without limitation, those arising on account of a breach of any
express or implied representation or warranty; 
 (m) the Account Debtor is not a Subsidiary or Affiliate of any Borrower or
an employee, officer, director or shareholder of any Borrower or any Subsidiary or Affiliate of any Borrower; 
 (n) the
Account Debtor is not incorporated or primarily conducting business or otherwise located in any jurisdiction outside of the United States of America or Canada, unless the Account Debtor’s obligations with respect to such account are insured or
secured by a letter of credit or banker’s acceptance having terms and from such insurers, issuers, accepting banks and confirmation banks as are acceptable to the Lender in its sole and absolute discretion (which insurance, letter of credit, or
banker’s acceptance is subject to the perfected Lien of the Lender); 
  

 9 








 (o) as to which none of the following events has occurred with respect to the Account
Debtor on such Account: death or judicial declaration of incompetency of an Account Debtor who is an individual; the filing by or against the Account Debtor of a request or petition for liquidation, reorganization, arrangement, adjustment of debts,
adjudication as a bankrupt, winding-up, or other relief under the bankruptcy, insolvency, or similar laws of the United States, any state or territory thereof, or any foreign jurisdiction, now or hereafter in effect; the making of any general
assignment by the Account Debtor for the benefit of creditors; the appointment of a receiver or trustee for the Account Debtor or for any of the assets of the Account Debtor, including, without limitation, the appointment of or taking possession by
a “custodian,” as defined in the Bankruptcy Code; the institution by or against the Account Debtor of any other type of insolvency proceeding (under the bankruptcy laws of the United States or otherwise) or of any formal or informal
proceeding for the dissolution or liquidation of, settlement of claims against, or winding up of affairs of, the Account Debtor; the sale, assignment, or transfer of all or any material part of the assets of the Account Debtor; the nonpayment
generally by the Account Debtor of its debts as they become due; or the cessation of the business of the Account Debtor as a going concern; 
 (p) the Account Debtor is not a Governmental Authority, except to the extent the applicable Borrower is in compliance with Section 6.1.18 (Government Accounts); 
 (q) no Borrower is indebted in any manner to the Account Debtor (as creditor, lessor, supplier or otherwise), with the exception of
customary credits, adjustments and/or discounts given to an Account Debtor by a Borrower in the ordinary course of its business; 
 (r) the account does not arise from services under or related to any warranty obligation of a Borrower or out of service charges, finance charges or other fees for the time value of money; 
 (s) the account is not evidenced by chattel paper or an instrument of any kind and is not secured by any letter of credit; 
 (t) the title of the respective Borrower to the account is absolute and is not subject to any prior assignment, claim, Lien, or security
interest, except Permitted Liens; 
 (u) no bond or other undertaking by a guarantor or surety has been or is required to be
obtained, supporting the performance of any Borrower or any other obligor in respect of any of such Borrower’s agreements with the Account Debtor; 
 (v) no bond or other undertaking by a guarantor or surety has been or is required to be obtained, supporting the account and any of the Account Debtor’s obligations in respect of the account; 
  

 10 








 (w) each Borrower has the full and unqualified right and power to assign and grant a
security interest in, and Lien on, the account to the Lender as security and collateral for the payment of the Obligations; 
 (x) the account does not arise out of a contract with, or order from, an Account Debtor that, by its terms, forbids or makes void or unenforceable the assignment or grant of a security interest by the Borrowers to the Lender, for the
benefit of the Lender, of the account arising from such contract or order; 
 (y) the account is subject to a Lien in favor
of the Lender, which Lien is perfected as to the account by the filing of financing statements and which Lien upon such filing constitutes a first priority security interest and Lien; 
 (z) the Inventory giving rise to the account was not, at the time of the sale thereof, subject to any Lien, except those in favor of the
Lender; 
 (aa) no part of the account represents a progress billing or a retainage, except to the extent the Lender given
its prior consent from time to time with respect to an account of Signature TVI; 
 (bb) the Lender in the good faith
exercise of its sole and absolute discretion has not deemed the account ineligible because of uncertainty as to the creditworthiness of the Account Debtor or because the Lender otherwise considers the collateral value of such account to the Lender
to be impaired or its ability to realize such value to be insecure; and 
 (cc) if the Account Debtor is located in a state
requiring the filing of a Notice of Business Activities Report or similar report in order to permit any Borrower to seek judicial enforcement in such state of payment of such Account, that Borrower has qualified to do business in such state or has
filed a Notice of Business Activities Report or equivalent report for the then current year. 
 In the event of any dispute, under the
foregoing criteria, as to whether an account is, or has ceased to be, an Eligible Receivable, the decision of the Lender in the good faith exercise of its sole and absolute discretion shall control. 
 “Enforcement Costs” means all expenses, charges, costs and fees whatsoever (including, without limitation, reasonable outside and allocated
in-house counsel attorney’s fees and expenses) of any nature whatsoever paid or incurred by or on behalf of the Lender (whether arising before or after the commencement of any proceedings under the United States Bankruptcy Code or other
applicable laws related to insolvency or otherwise and whether or now allowed or allowable as a claim in any such proceeding) in connection with (a) any or all of the Obligations, this Agreement and/or any of the other Financing Documents,
(b) the creation, perfection, collection, maintenance, preservation, defense, protection, realization upon, disposition, sale or enforcement of all or any part of the Collateral, this Agreement or any of the 
  

 11 








 other Financing Documents, including, without limitation, those costs and expenses more specifically enumerated in
Section 3.7 (Costs) and/or Section 8.8 (Enforcement Costs), and further including, without limitation, amounts paid to lessors, processors, bailees, warehousemen, sureties, judgment creditors and others in possession of or with a Lien
against or claimed against the Collateral, and (c) the monitoring, administration, processing and/or servicing of any or all of the Obligations, the Financing Documents, and/or the Collateral. 
 “Equipment” means all equipment, machinery, computers, chattels, tools, parts, machine tools, furniture, furnishings, fixtures and goods (other
than inventory) of every nature (including, without limitation, embedded software), presently existing or hereafter acquired or created and wherever located, whether or not the same shall be deemed to be affixed to real property, and all of such
types of property leased by any of the Borrowers and all of the Borrowers’ rights and interests with respect thereto under such leases (including, without limitation, options to purchase), together with all accessions, additions, fittings,
accessories, special tools, and improvements thereto and substitutions therefor and all parts and equipment that may be attached to or that are necessary or beneficial for the operation, use and/or disposition of such personal property, all
licenses, warranties, franchises and General Intangibles related thereto or necessary or beneficial for the operation, use and/or disposition of the same, together with all Accounts, Chattel Paper, Instruments and other consideration received by any
Borrower on account of the sale, lease or other disposition of all or any part of the foregoing, and together with all rights under or arising out of present or future Documents and contracts relating to the foregoing and all proceeds (cash proceeds
and noncash proceeds) of the foregoing. 
 “ERISA” means the Employee Retirement Income Security Act of 1974, as amended from time
to time. 
 “ERISA Affiliate” means any Person that is a member of the Borrower’s controlled group, or under common control
with the Borrower, within the meaning of Section 414 of the Internal Revenue Code. 
 “Event of Default” has the meaning
described in ARTICLE VII (Default and Rights and Remedies). 
 “Excess Cash Flow” means for any annual period of determination, an
amount equal to EBITDA less Debt Service, less cash income Taxes paid, less unfinanced Capital Expenditures as shown on the annual financial statements for such annual period, furnished to the Lender in accordance with Section 6.1.1 (Financial
Statements); or in the event that the Borrowers fail to deliver such financial statements to the Lender as and when required, or the Lender determines in the exercise of its good faith and reasonable discretion, that such financial statements do not
accurately reflect the Borrowers’ consolidated financial position for the period covered, the Lender shall estimate, in its sole and absolute discretion, the amount of Excess Cash Flow for such period. 
 “Facilities” means the collective reference to the Loan, Letters of Credit, interest rate protection, foreign exchange risk, cash management,
and other credit facilities now or hereafter provided to any one or more of the Borrowers by the Lender under this Agreement. 
  

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 “Fees” means the collective reference to each fee payable to the Lender under the terms of this
Agreement or under the terms of any of the other Financing Documents, including, without limitation, the Revolving Credit Unused Line Fees, Letter of Credit Fees, the Origination Fee, and the Field Examination Fees. 
 “Field Examination Fee” and “Field Examination Fees” have the meanings described in Section 2.4.6 (Field Examination Fees).

 “Financing Documents” means at any time collectively this Agreement, the Notes, the Security Documents, the Letter of Credit
Documents, any Hedge Agreement, agreements with respect to Bank Products, and any other instrument, agreement or document previously, simultaneously or hereafter executed and delivered by any Borrower, any guarantor and/or any other Person, singly
or jointly with another Person or Persons, evidencing, securing, guarantying or in connection with this Agreement, any Note, any of the Security Documents, any of the Facilities, and/or any of the Obligations. 
 “Fiscal Year” means as to the Borrowers a fiscal year ending December 31. 
 “Fixed or Capital Assets” of a Person at any date means all assets that would, in accordance with GAAP consistently applied, be classified on
the balance sheet of such Person as property, plant or equipment at such date. 
 “Funded Debt” has the meaning set forth in
Section 6.1.14(a). 
 “GAAP” means generally accepted accounting principles in the United States of America in effect from
time to time. 
 “General Intangibles” means all general intangibles of every nature, whether presently existing or hereafter
acquired or created, and without implying any limitation of the foregoing, further means all books and records, commercial tort claims, other claims (including without limitation all claims for income tax and other refunds), payment intangibles,
Supporting Obligations, choses in action, causes of action in tort or equity, contract rights, judgments, customer lists, software, Patents, Trademarks, licensing agreements, rights in intellectual property, goodwill (including goodwill of any
Borrower’s business symbolized by and associated with any and all trademarks, trademark licenses, Copyrights and/or service marks), royalty payments, licenses, letter-of-credit rights, letters of credit, contractual rights, the right to receive
refunds of unearned insurance premiums, rights as lessee under any lease of real or personal property, literary rights, Copyrights, service names, service marks, logos, trade secrets, amounts received as an award in or settlement of a suit in
damages, deposit accounts, interests in joint ventures, general or limited partnerships, or limited liability companies or partnerships, rights in applications for any of the foregoing, books and records in whatever media (paper, electronic or
otherwise) recorded or stored with respect to any or all of the foregoing, all Supporting Obligations with respect to any of the foregoing, and all equipment and general intangibles necessary or beneficial to retain, access and/or process the
information contained in those books and records, and all proceeds (cash proceeds and noncash proceeds) of the foregoing. 
 “Governmental Authority” means any nation or government, any state or other political subdivision thereof and any entity exercising executive, legislative, judicial, regulatory or administrative functions of or pertaining to
government and any department, agency or instrumentality thereof. 
  

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 “Hazardous Materials” means (a) any “hazardous waste” as defined by the Resource
Conservation and Recovery Act of 1976, as amended from time to time, and regulations promulgated thereunder; (b) any “hazardous substance” as defined by the Comprehensive Environmental Response, Compensation and Liability Act of 1980,
as amended from time to time, and regulations promulgated thereunder; (c) any substance the presence of which on any property now or hereafter owned, acquired or operated by any of the Borrowers is prohibited by any Law similar to those set
forth in this definition; and (d) any other substance that by Law requires special handling in its collection, storage, treatment or disposal. 
 “Hazardous Materials Contamination” means the contamination (whether presently existing or occurring after the date of this Agreement) by Hazardous Materials of any property owned, operated or controlled by any of the Borrowers or
for which any of the Borrowers has responsibility, including, without limitation, improvements, facilities, soil, ground water, air or other elements on, or of, any property now or hereafter owned, acquired or operated by any of the Borrowers, and
any other contamination by Hazardous Materials for which any of the Borrowers is, or is claimed to be, responsible. 
 “Hedge
Agreement” means any and all transactions, agreements or documents now existing or hereafter entered into, that provide for an interest rate, credit, commodity or equity swap, cap, floor, collar, forward foreign exchange transaction, currency
swap, cross currency rate swap, currency option, or any combination of, or option with respect to, these or similar transactions, for the purpose of hedging exposure to fluctuations in interest or exchange rates, loan, credit exchange, security or
currency valuations or commodity prices. 
 “Hedge Reserve” means any and all Reserves that the Lender from time to time
establishes, in its sole discretion, with respect to Hedge Transactions. 
 “Hedge Transactions” means the collective reference to
transactions contemplated by one or more Hedge Agreements. 
 “Indebtedness for Borrowed Money” of a Person means at any time the
sum at such time of (a) indebtedness of such Person for borrowed money or for the deferred purchase price of property or services, (b) any obligations of such Person in respect of letters of credit, ‘banker’s or other acceptances
or similar obligations issued or created for the account of such Person, (c) Lease Obligations of such Person with respect to Capital Leases, (d) all liabilities secured by any Lien on any property owned by such Person, to the extent
attached to such ‘Person’s interest in such property, even though such Person has not assumed or become personally liable for the payment thereof, (e) obligations of third parties that are being guarantied or indemnified against by
such Person or that are secured by the property of such Person; (f) any obligation of such Person under or with respect to an employee stock ownership plan or other employee benefit plan; (g) any obligation of such Person or an ERISA
Affiliate to a Multi-employer Plan; and (h) any obligations, liabilities or indebtedness, contingent or otherwise, under or in connection with, any Hedge Transactions; but excluding trade and other accounts payable in the ordinary course of
business in accordance with customary trade terms and that are not overdue (as determined in accordance with customary trade practices) or that are being disputed in good faith by such Person and for which adequate reserves are being provided on the
books of such Person in accordance with GAAP. 
  

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 “Indemnified Parties” has the meaning set forth in Section 8.16 (Indemnification).

 “Instrument” means a negotiable instrument or any other writing that evidences a right to payment of a monetary obligation and
is not itself a security agreement or lease and is of a type that in the ordinary course of business is transferred by delivery with any necessary endorsement or assignment, and all Supporting Obligations with respect to any of the foregoing and all
proceeds (cash proceeds and non cash proceeds) with respect to any of the foregoing. 
 “Interest Period” means as to any LIBOR
Loan, (a) the period commencing on and the date hereof to and including the last day of November, 2006 and (b) thereafter, the period commencing on the first day each successive calendar month through and including the last day of that
calendar month. 
 “Internal Revenue Code” means the Internal Revenue Code of 1986, as amended from time to time, and the Income
Tax Regulations issued and proposed to be issued thereunder. 
 “Inventory” means all inventory of each Borrower and all right,
title and interest of each Borrower in and to all of its now owned and hereafter acquired goods and other personal property (including, without limitation, embedded software) furnished under any contract of service or intended for sale or lease,
including, without limitation, all raw materials, work-in-process, finished goods and materials and supplies of any kind, nature or description which are used or consumed in any Borrower’s business or are or might be used in connection with the
manufacture, packing, shipping, advertising, selling or finishing of such goods and other personal property, and all licenses, warranties, franchises, General Intangibles, personal property and all documents of title or documents relating to the
same, together with all Accounts, Chattel Paper, Instruments and other consideration received by any Borrower on account of the sale, lease or other disposition of all or any part of the foregoing, and together with all rights under or arising out
of present or future Documents and contracts relating to the foregoing and all proceeds (cash proceeds and noncash proceeds) of the foregoing. 
 “Investment Property” means a security, whether certificated or uncertificated, security entitlement, securities account, commodity contract, or commodity account, and all proceeds (cash proceeds and noncash proceeds) of, and
Supporting Obligations with respect to, the foregoing. 
 “Item of Payment” means each check, draft, cash, money, instrument, item,
wire transfer, ACH transfer, other electronic transfer and other remittance, in any form or method whatsoever, in payment or on account of payment of the Receivables or otherwise with respect to any Collateral, including, without limitation, cash
proceeds of any returned, rejected or repossessed goods, the sale or lease of which gave rise to a Receivable, and other proceeds of Collateral; and “Items of Payment” means the collective reference to all of the foregoing. 
 “Laws” means all ordinances, statutes, rules, regulations, orders, injunctions, writs, or decrees of any Governmental Authority. 
  

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 “Lease Obligations” of a Person means for any period the rental commitments of such Person for
such period under leases for real and/or personal property (net of rent from subleases thereof, but including taxes, insurance, maintenance and similar expenses that such Person, as the lessee, is obligated to pay under the terms of said leases,
except to the extent that such taxes, insurance, maintenance and similar expenses are payable by sublessees), including rental commitments under Capital Leases. 
 “Letter of Credit” and “Letters of Credit” shall have the meanings described in Section 2.3.1 (Letters of Credit). 
 “Letter of Credit Agreement” means the collective reference to each letter of credit application and agreement substantially in the form of the
Lender’s then standard form of application for letter of credit or such other form as may be approved by the Lender, executed and delivered by any one or more of the Borrowers in connection with the issuance of a Letter of Credit, as the same
may from time to time be amended, restated, supplemented or modified; and “Letter of Credit Agreements” means all of the foregoing in effect at any time and from time to time. 
 “Letter of Credit Documents” means any and all drafts under or purporting to be under a Letter of Credit, any Letter of Credit Agreement, and
any other instrument, document or agreement executed and/or delivered by any one or more of the Borrowers or any other Person under, pursuant to or in connection with a Letter of Credit or any Letter of Credit Agreement. 
 “Letter of Credit Facility” means the facility established pursuant to Section 2.3 (Letter of Credit Facility). 
 “Letter of Credit Fee” and “Letter of Credit Fees” have the meanings described in Section 2.3.2 (Letter of Credit Fees).

 “Letter of Credit Obligations” means the collective reference to all Obligations of any one or more of the Borrowers with
respect to the Letters of Credit and the Letter of Credit Agreements. 
 “LIBOR Base Rate” means with respect to any LIBOR Loan,
the per annum interest rate rounded upward, if necessary, to the nearest 1/100 of 1%, appearing on Telerate Page 3750 (or any successor page) as the London interbank offered rate for deposits in U.S. Dollars at or about 11:00 a.m. (London time) on
the date that is two (2) LIBOR Business Days prior to the first day of such Interest Period for a term comparable to such Interest Period. If for any reason such rate is not available, the term “LIBOR Base Rate” shall mean, for any
LIBOR Loan for any Interest Period therefor, the rate per annum (rounded upwards, if necessary, to the nearest 1/100 of 1%) appearing on Reuters Screen LIBO Page as the London interbank offered rate for deposits in Dollars at approximately 11:00
a.m. (London time) two (2) LIBOR Business Days prior to the first day of such Interest Period for a term comparable to such Interest Period; provided, however, if more than one rate is specified on Reuters Screen LIBO Page, the
applicable rate shall be the arithmetic mean of all such rates (rounded upwards, if necessary, to the nearest 1/100 of 1%). 
 “LIBOR
Business Day” means any Business Day on which dealings in United States Dollar deposits are carried out on the London interbank market and on which commercial banks are open for domestic and international business (including dealings in
U.S. Dollar deposits) in London, England. 
  

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 “LIBOR Loan” means any Loan for which interest is to be computed with reference to the LIBOR
Rate. 
 “LIBOR Rate” means for any Interest Period with respect to any LIBOR Loan, (a) the Applicable Margin, plus
(b) the per annum rate of interest calculated pursuant to the following formula: 
 LIBOR Base Rate 
 1.00 - Reserve Percentage 
 “Lien”
means any mortgage, deed of trust, deed to secure debt, grant, pledge, security interest, assignment, encumbrance, judgment, lien, financing statement, hypothecation, provision in any instrument or other document for confession of judgment, cognovit
or other similar right or other remedy, claim, charge, control over or interest of any kind in real or personal property securing any indebtedness, duties, obligations, and liabilities owed to, or a claimed to be owed to, a Person, all whether
perfected or unperfected, avoidable or unavoidable, based on the common law, statute or contract or otherwise, including, without limitation, any conditional sale or other title retention agreement, any lease in the nature thereof, and the filing of
or agreement to give any financing statement under the Uniform Commercial Code of any jurisdiction, excluding the precautionary filing of any financing statement by any lessor in a true lease transaction or by any bailor in a true bailment
transaction under the Uniform Commercial Code of any jurisdiction or the agreement to give any financing statement by any lessee in a true lease transaction or by any bailee in a true bailment transaction. 
 “Loan” means each of the Revolving Loan or the Acquisition Line, as the case may be, and “Loans” means the collective reference to
the Revolving Loan and the Acquisition Line. 
 “Loan Base Report” has the meaning described in Section 6.1.2 (Loan Base
Report). 
 “Loan Notice” has the meaning described in Section 2.1.2 (Procedure for Making Advances). 
 “Lockbox” has the meaning described in Section 7.2.4 (Collateral Account; Lockbox)2.1.7. 
 “Losberger Investment” means the capital contributions and loans by TVI in a new Maryland or Delaware limited liability company, the members of
which would be (a) TVI, with a 70% ownership interest, and (b) a Maryland or Delaware limited liability company to be formed and wholly-owned by Losberger Intertent Gmbh, Gottlieb-Daimler-Ring 14, 74906 Bad Rappenau, Germany, with a 30%
ownership interest. Generally, the new LLC would engage in the marketing, sale and distribution of inflatable and rigid shelters. Management of the new limited liability company would be the subject of an operating agreement and other
agreements to be determined by TVI’s management in the exercise of its good faith business judgment. 
 “Material Adverse
Effect” means with respect to the applicable Person (in the case of the Borrowers, TVI and its Subsidiaries in the aggregate) an effect, either in any case or in the aggregate, which would reasonably be expected to result in a material adverse
change (w) in the 
  

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 business, condition, or operations of that Person, (x) to that Person’s material properties or assets,
(y) in the right or ability of that Person to carry on a substantial portion of its operations as now conducted or, in the case of Signature TVI, proposed to be conducted or to perform its obligations under the Financing Documents, or
(z) to the value of, or the ability of the Lender to realize upon, the Collateral. 
 “Maximum Rate” has the meaning described
in Section 2.4.8 (Maximum Interest Rate). 
 “Multi-employer Plan” means a Plan that is a Multi-employer plan as defined in
Section 4001(a)(3) of ERISA. 
 “Note” means any Revolving Credit Note or any Acquisition Line Note, as the case may be, and
“Notes” means collectively each Revolving Credit Note and each Acquisition Line Note, and any other promissory note that may from time to time evidence all or any portion of the Obligations. 
 “Obligations” means (a) all present and future indebtedness, duties, obligations, and liabilities, whether now existing or contemplated or
hereafter arising, of any one or more of the Borrowers to the Lender under, arising pursuant to, in connection with and/or on account of the provisions of this Agreement, each Note, each Security Document, and/or any of the other Financing
Documents, the Loans, and/or any of the Facilities including, without limitation, the principal of, and interest on, each Note, late charges, the Fees, Enforcement Costs, and prepayment fees (if any), letter of credit reimbursement obligations,
letter of credit fees or fees charged with respect to any guaranty of any letter of credit; (b) all other present and future indebtedness, duties, obligations, and liabilities, whether now existing or contemplated or hereafter arising, of any
one or more of the Borrowers to the Lender or its Affiliates of any nature whatsoever including, without limitation, any indebtedness, duties, obligations, and liabilities under or in connection with, any Bank Products, regardless of whether
such indebtedness, duties, obligations, and liabilities be direct, indirect, primary, secondary, joint, several, joint and several, fixed or contingent; and (c) any and all renewals, extensions, substitutions, amendments, restatements and
rearrangements of any or all of the foregoing indebtedness, duties, obligations, and liabilities. 
 “OFAC” means the United States
Department of the Treasury’s Office of Foreign Assets Control or any successor thereto. 
 “Organizational Documents” means,
with respect to any Person, the collective reference to each of the constituent documents and agreements governing the Person’s formation, governance and management, as amended, restated, modified, substituted, extended and renewed from time to
time, including, without limitation, (a) with respect to a corporation, its charter and bylaws, (b) with respect to a limited liability company, its operating agreement and articles of organization, (c) with respect to a limited
partnership, its limited partnership certificate and its limited partnership agreement, and (d) with respect to a general partnership, its partnership agreement. 
 “Origination Fee” has the meaning described in Section 2.4.5 (Origination Fee). 
 “Outstanding Letter of Credit Obligations” has the meaning described in Section 2.3.3 (Terms of Letters of Credit). 
  

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 “Patents” means and includes, in each case whether now existing or hereafter arising, all of
each Borrower’s rights, title and interest in and to (a) any and all patents and patent applications, (b) any and all inventions and improvements described and claimed in such patents and patent applications, (c) reissues,
divisions, continuations, renewals, extensions and continuations-in-part of any patents and patent applications, (d) income, royalties, damages, claims and payments now or hereafter due and/or payable under and with respect to any patents or
patent applications, including, without limitation, damages and payments for past and future infringements, (e) rights to sue for past, present and future infringements of patents, and (f) all rights corresponding to any of the foregoing
throughout the world. 
 “PBGC” means the Pension Benefit Guaranty Corporation. 
 “Perfection Certificate” has the meaning described in Section 3.3 (Perfection Certificate). 
 “Permitted Acquisitions” means the acquisition of the assets of any Person, engaged substantially in the line of business as one of the
Borrowers, which acquisition meets each of the following conditions: 
 (a) the Lender shall have been provided such
financial and other information with respect to the assets and the enterprise associated with the assets as the Lender may require, which financial and other information shall be in form and substance satisfactory to the Lender and shall demonstrate
that the enterprise has a positive cash flow and is not a turnaround situation, as established by the Lender, and shall establish the Acquisition Line Formula Value for the acquired assets, all to the Lender’s satisfaction; 
 (b) such acquisition, and the terms and conditions related thereto, cannot otherwise constitute or give rise to a Default or an Event of
Default; 
 (c) the Borrowers shall have furnished financial projections in form and substance satisfactory to the Lender
which give effect to such acquisition and which indicate that such acquisition could not or would not cause a Default or Event of Default; 
 (d) at the time of acquisition, the assets acquired shall be subjected to the Lien of this Agreement and other Security Documents, all in form and substance satisfactory to the Lender and its counsel, and otherwise
meet the requirements of this Agreement with respect to assets of the Borrower; 
 (e) certificates, agreements, documents,
audits, reports, financial information, verifications, investigations, record searches, surveys, environmental reports, insurance (including, without limitation, flood hazard insurance), instruments, opinions of counsel, and appraisals; and

 (f) the contract of acquisition, and all certificates, agreements, Financing Documents, record searches, insurance,
opinions of counsel, and appraisals required by the Lender, and the due diligence by the Lender and its counsel, must be satisfactory to the Lender in all other respects. 
  

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 “Permitted Liens” means: (a) Liens for Taxes that are not delinquent or that the Lender
has determined in the exercise of its sole and absolute discretion (i) are being diligently contested in good faith and by appropriate proceedings, and such contest operates to suspend collection of the contested Taxes and enforcement of a
Lien, (ii) the respective Borrower has the financial ability to pay, with all penalties and interest, at all times without materially and adversely affecting such Borrower, and (iii) are not, and will not be with appropriate filing, the
giving of notice and/or the passage of time, entitled to priority over any Lien of the Lender; (b) deposits or pledges to secure obligations under workers’ compensation, social security or similar laws, or under unemployment insurance in
the ordinary course of business; (c) Liens securing the Obligations; (d) judgment Liens to the extent the entry of such judgment does not constitute a Default or an Event of Default under the terms of this Agreement or result in the sale
or levy of, or execution on, any of the Collateral; (e) liens imposed by law, such as carriers’, warehousemen’s and mechanics’ liens and other similar liens arising in the ordinary course of business which secure payment of
obligations not more than 30 days past due or which are being contested in good faith by appropriate proceedings and for which adequate reserves shall have been set aside on its books; (f) purchase money security interests securing Indebtedness
for Borrowed Money for the purchase of Equipment in arms-length, commercially reasonable transactions (other than Permitted Acquisitions) with persons who are not Affiliates; provided, however, that (i) the indebtedness secured shall not exceed
the unpaid purchase price of the Equipment acquired, plus reasonable finance charges and the reasonable costs of collection (including, without limitation, reasonable attorneys fees); (ii) each item of Equipment shall secure only its portion of
the indebtedness described in item (i); and (iii) the aggregate outstanding amount of such indebtedness outstanding at any time shall not exceed $200,000; and (g) such other Liens, if any, as are set forth on Schedule 4.1.16
contained in the Disclosure Schedule. 
 “Permitted Uses” means (a) on the Closing Date (i) with respect to the
Acquisition Line, payment of $10,000,000 of the purchase price under the Purchase Agreement, of which $5,000,000 shall be an Acquisition Line Term Advance, and (ii) with respect to the Revolving Loan, payment of
$             for amounts due under the Purchase Agreement and under the other Purchase Agreement Documents and payment of the costs, fees and expenses related to the closing of this
Agreement and the Purchase Agreement Transaction, (b) after the Closing Date with respect to the Acquisition Line, payment toward the purchase price of Permitted Acquisitions, subject to the other limitations of this Agreement, and (c) at
any time with respect to the Revolving Loan, the working capital purposes arising in the ordinary course of any Borrower’s business and not prohibited by the provisions of this Agreement. 
 “Person” means and includes an individual, a corporation, a partnership, a joint venture, a limited liability company or partnership, a trust,
an unincorporated association, a Governmental Authority, or any other organization or entity. 
 “Plan” means any pension plan that
is covered by Title IV of ERISA and in respect of that any Borrower or a ERISA Affiliate is an “employer” as defined in Section 3 of ERISA. 
 “Post-Default Rate” means (a) with respect to the Loans, LIBOR Rate plus 400 basis points per annum in excess of the Applicable Margin from time to time, and (b) with respect to other Obligations,
the rate of interest applicable to the Revolving Loan from time to time. 
  

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 “Prepayment” means a Revolving Loan Mandatory Prepayment, a Revolving Loan Optional Prepayment,
an Acquisition Line Mandatory Prepayment, or an Acquisition Line Optional Prepayment, as the case may be, and “Prepayments” mean collectively all Revolving Loan Mandatory Prepayments, all Revolving Loan Optional Prepayments, all
Acquisition Line Mandatory Prepayments and all Acquisition Line Optional Prepayments. 
 “Prime Rate” means the floating and
fluctuating per annum prime commercial lending rate of interest of the Lender, as established and declared by the Lender at any time or from time to time. The Prime Rate shall be adjusted automatically, without notice, as of the effective date of
any change in such prime commercial lending rate. The Prime Rate does not necessarily represent the lowest rate of interest charged by the Lender to borrowers. 
 “Purchase Agreement” means that certain Asset Purchase Agreement purchase agreement dated October 31, 2006 by and among Signature TVI, the Seller and the Seller’s members identified therein.

 “Purchase Agreement Documents” means collectively (a) the Purchase Agreement, (b) (i) the employment agreements
between TVI and the management of TVI Signature, (ii) the Finders Fee Agreement dated October 31, 2006, and (iii) any and all other agreements, documents or instruments (together with any and all amendments, modifications, and
supplements thereto, restatements thereof, and substitutes therefor) previously, now or hereafter executed and delivered by any or all of the Borrowers, the Seller, or any other Person in connection with the Purchase Agreement Transaction.

 “Purchase Agreement Transaction” means the asset/stock purchase agreement transaction contemplated by the provisions of the
Purchase Agreement and the other Purchase Agreement Documents. 
 “Receivable” means one of each Borrower’s now owned and
hereafter owned, acquired or created Accounts, Chattel Paper, General Intangibles and Instruments; and “Receivables” means all of each Borrower’s now or hereafter owned, acquired or created Accounts, Chattel Paper, General Intangibles
and Instruments, and all cash and non-cash proceeds and products thereof. 
 “Reportable Event” means any of the events set forth
in Section 4043(c) of ERISA or the regulations thereunder. 
 “Reserves” means the collective reference to reserves, in
amounts and with respect to such matters, as the Lender in its sole discretion shall deem necessary or appropriate to establish against the Borrowing Base, including, without limitation, reserves with respect to (i) reserves required by this
Agreement or the other Financing Documents, (ii) sums that the Borrowers are required to pay (such as taxes, assessments, insurance premiums, or, in the case of leased assets, rents or other amounts payable under such leases) and has failed to
pay under any provision of this Agreement or any of the other Financing Documents, and (iii) amounts owing by the Borrowers to any Person to the extent secured by a Lien on, or trust over, any of the Collateral, which Lien or trust as the
Lender in its discretion deems likely to have a priority superior to Liens of the Lender (such as Liens or trusts in favor of landlords, warehousemen, carriers, mechanics, materialmen, laborers, or suppliers, or Liens or trusts for ad
valorem, excise, sales, or 
  

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 other taxes where given priority under applicable law) in all or any part of the Collateral; it being understood and
agreed that Reserves are established solely for the benefit of the Lender and no other Person, including, without limitation, the Borrowers, shall have any rights or interests with respect to the establishment or failure to establish Reserves.

 “Reserve Percentage” means, at any time, the then current maximum rate for which reserves (including any basic, special,
supplemental, marginal and emergency reserves) are required to be maintained by member banks of the Federal Reserve System under Regulation D of the Board of Governors of the Federal Reserve System against “Eurocurrency liabilities”, as
that term is defined in Regulation D. Without limiting the effect of the foregoing, the Reserve Percentage shall reflect any other reserves required to be maintained by such member banks with respect to (i) any category of liabilities which
includes deposits by reference to which the LIBOR Rate is to be determined, or (ii) any category of extensions of credit or other assets which include LIBOR Loans. The LIBOR Rate shall be adjusted automatically on and as of the effective date
of any change in the Reserve Percentage. 
 “Responsible Officer” means for each Borrower, its chief executive officer or president
or, with respect to financial matters, its chief financial officer. 
 “Revolver Usage” means, as of any date of determination, the
aggregate of the outstanding principal balance of the Revolving Loan plus, with respect to Letters of Credit, the aggregate face amount of all outstanding Letters of Credit plus the amount of all drafts drawn thereon to the extent the same have not
been the subject of an Advance. 
 “Revolving Credit Commitment” means the agreement of the Lender relating to the making of
Advances subject to and in accordance with the provisions of this Agreement. 
 “Revolving Credit Commitment Period” means the
period of time from the Closing Date to the Business Day preceding the Revolving Credit Termination Date. 
 “Revolving Credit Committed
Amount” means Twenty-five Million Dollars ($25,000,000). 
 “Revolving Credit Expiration Date” means October 30, 2011.

 “Revolving Credit Facility” means the facility established by the Lender pursuant to Section 2.1 (Revolving Credit
Facility). 
 “Revolving Credit Note” and “Revolving Credit Notes” have the meanings described in Section 2.1.4
(Revolving Credit Notes). 
 “Revolving Credit Termination Date” means the earlier of (a) the Revolving Credit Expiration
Date, or (b) the date on which the Revolving Credit Commitment is terminated pursuant to Section 7.2 (Remedies) or otherwise. 
 “Revolving Credit Unused Line Fee” and “Revolving Credit Unused Line Fees” have the meanings described in Section 2.1.9 (Revolving Credit Unused Line Fee). 
  

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 “Revolving Loan” has the meaning described in Section 2.1.1 (Revolving Credit Facility).

 “Revolving Loan Account” has the meaning described in Section 0 (Revolving Loan Account). 
 “Revolving Loan Mandatory Prepayment” and “Revolving Loan Mandatory Prepayments” have the meanings described in Section 2.1.5
((Mandatory Prepayments of Revolving Loan). 
 “Revolving Loan Optional Prepayment” and “Revolving Loan Optional
Prepayments” have the meanings described in Section 2.1.6 (Optional Prepayment of Revolving Loan). 
 “Sanctioned
Country” means a country subject to the sanctions program identified on the list maintained by OFAC and available at http://www.treas.gov/offices/eotffc/ofac/sanctions/index.html or as otherwise published from time to time. 

“Sanctioned Person” means (a) a Person named on the list of Specially Designated Nationals or Blocked Persons maintained by OFAC
available at http://www.treas.gov/offices/eotffc/ofac/sdn/index.html or as otherwise published from time to time, or (ii) (A) an agency of the government of a Sanctioned Country, (b) an organization controlled by a Sanctioned
Country, or (c) a Person resident in a Sanctioned Country, to the extent subject to a sanctions program administered by OFAC. 
 “Security Documents” means collectively any assignment, pledge agreement, security agreement, mortgage, deed of trust, deed to secure debt, financing statement and any similar instrument, document or agreement under or pursuant to
which a Lien is now or hereafter granted to, or for the benefit of, the Lender on any real or personal property of any Person to secure all or any portion of the Obligations, all as the same may from time to time be amended, restated, supplemented
or otherwise modified, including, without limitation, this Agreement, the Assignment of Patents, and the Assignment of Trademarks. 
 “Seller” means Signature Special Event Services, LLC, a Delaware limited liability company. 
 “Solvent” means
when used with respect to any Person that at the time of determination (a) the assets of such Person, at a fair valuation, are in excess of the total amount of its debts (including, without limitation, contingent liabilities); (b) the
present fair saleable value of its assets is greater than its probable liability on its existing debts as such debts become absolute and matured; (c) it is then able and expects to be able to pay its debts (including, without limitation,
contingent debts and other commitments) as they mature; and (d) it has capital sufficient to carry on its business as conducted and as proposed to be conducted. For purposes of determining whether a Person is Solvent, the amount of any
contingent liability shall be computed as the amount that, in light of all the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability. 
 “State” means the State of Maryland. 
  

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 “Subsidiary” of a Person means any corporation, association, partnership, joint venture or
other business entity of which more than fifty percent (50%) of the voting stock or other equity interests (in the case of Persons other than corporations), is owned or controlled directly or indirectly by the Person, or one or more of the
Subsidiaries of the Person, or a combination thereof. 
 “Supporting Obligation” means a letter-of-credit right, secondary
obligation, or obligation of a secondary obligor, or secondary obligation that supports the payment or performance of an account, chattel paper, a document, a general intangible, an instrument, or investment property. 
 “Taxes” means all taxes and assessments whether general or special, ordinary or extraordinary, or foreseen or unforeseen, of every character
(including all penalties or interest thereon), that at any time may be assessed, levied, confirmed or imposed by any Governmental Authority on any or all of the Borrowers or any of its or their properties or assets or any part thereof or in respect
of any of its or their franchises, businesses, income or profits. 
 “Trademarks” means and includes in each case whether now
existing or hereafter arising, all of each Borrower’s rights, title and interest in and to (a) any and all trademarks (including service marks), trade names and trade styles, and applications for registration thereof and the goodwill of
the business symbolized by any of the foregoing, (b) any and all licenses of trademarks, service marks, trade names and/or trade styles, whether as licensor or licensee, (c) any renewals of any and all trademarks, service marks, trade
names, trade styles and/or licenses of any of the foregoing, (d) income, royalties, damages and payments now or hereafter due and/or payable with respect thereto, including, without limitation, damages, claims, and payments for past, present
and future infringements thereof, (e) rights to sue for past, present and future infringements of any of the foregoing, including the right to settle suits involving claims and demands for royalties owing, and (f) all rights corresponding
to any of the foregoing throughout the world. 
 “Uniform Commercial Code” means, unless otherwise provided in this Agreement, the
Uniform Commercial Code as adopted by and in effect from time to time in the State or in any other jurisdiction, as applicable. 
 “USA
Patriot Act” means the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT) Act of 2001. 
 “Wholly Owned Subsidiary” means any domestic United States corporation all the shares of stock of all classes of which (other than directors’ qualifying shares) at the time are owned directly or
indirectly by a Borrower and/or by one or more Wholly Owned Subsidiaries of a Borrower. 
 Section 1.2 Accounting Terms and Other
Definitional Provisions. 
 Unless otherwise defined herein, as used in this Agreement and in any certificate, report or other document
made or delivered pursuant hereto, accounting terms not otherwise defined herein, and accounting terms only partly defined herein, to the extent not defined, shall have the respective meanings given to them under GAAP, as consistently applied to the
applicable Person. All terms used herein which are defined by the Uniform Commercial Code shall have 
  

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 the same meanings as assigned to them by the Uniform Commercial Code unless and to the extent varied by this Agreement.
The words “hereof”, “herein” and “hereunder” and words of similar import when used in this Agreement shall refer to this Agreement as a whole and not to any particular provision of this Agreement, and article, section,
subsection, schedule and exhibit references are references to articles, sections or subsections of, or schedules or exhibits to, as the case may be, this Agreement unless otherwise specified. As used herein, the singular number shall include the
plural, the plural the singular and the use of the masculine, feminine or neuter gender shall include all genders, as the context may require. Reference to any one or more of the Financing Documents shall mean the same as the foregoing may from time
to time be amended, restated, substituted, extended, renewed, supplemented or otherwise modified. Reference in this Agreement and the other Financing Documents to the “Borrower”, the “Borrowers”, “each Borrower” or
otherwise with respect to any one or more of the Borrowers shall mean each and every Borrower and any one or more of the Borrowers, jointly and severally, unless a specific Borrower is expressly identified. 
 Section 1.3 Interpretive Provisions. 
 (a) The terms “sign,” “signed” and signatures” shall have their ordinary meanings except that, to the limited extent the Lender in an authenticated record expressly agrees otherwise from time to time in the exercise
of its sole and absolute discretion, the terms may also include other methods used to authenticate. 
 (b) The headings in this Agreement are
included herein for convenience only, shall not constitute a part of this Agreement for any other purpose, and shall not be deemed to affect the meaning or construction of any of the provisions hereof. 
 (c) This Agreement and the other Financing Documents are the result of negotiations among and have been reviewed by counsel to the Lender, the Borrowers
and the other parties, and are the products of all parties. Accordingly, they shall not be construed against the Lender merely because of the involvement of the Lender and its counsel in their preparation. 
 ARTICLE II 
 THE CREDIT FACILITIES

 Section 2.1 The Revolving Credit Facility. 
 2.1.1 Revolving Credit Facility. 
 (a) Subject to the provisions of this Agreement, the Lender
establishes during the Revolving Credit Commitment Period a revolving credit facility in favor of the Borrowers (sometimes referred to in this Agreement as the “Revolving “Loan”) in an amount at any one time outstanding not to exceed
the lesser of (i) the Revolving Credit Committed Amount or (ii) the Borrowing Base. 
 (b) Subject to the provisions of this
Agreement, the Borrowers may request Advances during the Revolving Credit Commitment Period in accordance with the provisions of this Agreement; provided that after giving effect to the Borrowers’ request, the aggregate Revolver Usage would not
exceed the lesser of (i) Revolving Credit Committed Amount or (ii) the Borrowing Base. 
  

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 (c) Unless sooner paid, the unpaid Revolving Loan, together with interest accrued and unpaid thereon,
and all other Obligations shall be due and payable in full on the Revolving Credit Expiration Date. 
 (d) If at any time the Revolver Usage
exceeds the Revolving Credit Committed Amount in effect from time to time, the Borrower shall pay such excess to the Lender ON DEMAND. 
 2.1.2 Procedure for Making Advances Under the Revolving Loan; Lender Protection Loans. 
 The Borrowers may borrow under the
Revolving Credit Facility on any Business Day. Advances under the Revolving Loan shall be deposited to a demand deposit account of a Borrower with the Lender or shall be otherwise applied as directed by the Borrowers, which direction the Lender may
require to be in writing. Not later than 10:00 a.m. (Baltimore City Time) on the date of the requested borrowing, the Borrowers shall give the Lender oral or written notice (a “Loan Notice”) of the amount and (if requested by the Lender)
the purpose of the requested borrowing. Any oral Loan Notice shall be confirmed in writing by the Borrowers within three (3) Business Days after the making of the requested advance under the Revolving Loan. Each Loan Notice shall be
irrevocable. 
 In addition, each of the Borrowers hereby irrevocably authorizes the Lender at any time and from time to time, without
further request from or notice to the Borrowers, to make Advances, and irrevocably authorizes the Lender to establish, without duplication, Reserves against the Borrowing Base, that the Lender, in its sole and absolute discretion (but, unless an
Event of Default has occurred and is continuing, after consultation with the Borrower), deems necessary or appropriate to protect the interests of the Lender under this Agreement, including, without limitation, Advances and Reserves to cover debit
balances in the Revolving Loan Account, principal of and interest on any Loan, Bank Products, Revolver Usage, Enforcement Costs and the other Obligations, all of the foregoing whether prior to, on, or after the termination of other advances under
this Agreement, and regardless of whether the outstanding principal amount of the Revolving Loan that the Lender may advance or the Lender may reserve hereunder exceeds the Revolving Credit Committed Amount or the Borrowing Base. 
 2.1.3 Computation of Borrowing Base. 
 (a) As used in this Agreement, the term “Borrowing Base” means at any time, an amount equal to the aggregate of (i) eighty-five percent (85%) of the amount of Eligible Receivables plus (ii) the lesser of
(A) fifty-five percent (55%) of the amount of Eligible Inventory or (B) Six Million Dollars ($6,000,000), subject to the adjustments provided in this Section 2.1, plus (iii) (A) sixty-five percent (65%) of
the amount of Eligible Fixed Assets through and including the first anniversary date, and (B) fifty-five percent (55%) of the amount of Eligible Fixed Assets, thereafter. 
 (b) The Borrowing Base shall be computed based on the Loan Base Report most recently delivered to and accepted by the Lender in its sole and absolute
discretion. In the event the Borrowers fail to furnish a Loan Base Report required by Section 6.1.2 (Loan Base Report), or in the event the Lender believes that a Loan Base Report is no longer accurate, the Lender may, in its sole and absolute
discretion exercised from time to time and without 
  

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 limiting other rights and remedies under this Agreement, suspend the making of or limit advances under the Revolving
Loan. The amount of the Borrowing Base shall be subject to reduction by the amount of Reserves applicable from time to time and by the amount of any Receivable or any Inventory that was included in the Borrowing Base but that the Lender determines
fails to meet the respective criteria applicable from time to time for Eligible Receivables or Eligible Inventory. 
 (c) If at any time the
aggregate Revolver Usage exceeds the Borrowing Base, a borrowing base deficiency (“Borrowing Base Deficiency”) shall exist. Each time a Borrowing Base Deficiency exists, the Borrowers at the sole and absolute discretion of the Lender
exercised from time to time shall pay the Borrowing Base Deficiency ON DEMAND to Lender. 
 (d) Without implying any limitation on the
Lender’s discretion with respect to the Borrowing Base, the criteria for Eligible Receivables and for Eligible Inventory contained in the respective definitions of Eligible Receivables and of Eligible Inventory are in part based upon the
business operations of the Borrowers existing on or about the Closing Date and upon information and records furnished to the Lender by the Borrowers. If at any time or from time to time hereafter, the business operations of the Borrowers change or
such information and records furnished to the Lender is incorrect or misleading, the Lender in its discretion, may at any time and from time to time during the duration of this Agreement change such criteria or add new criteria. The Lender may
communicate such changed or additional criteria to the Borrowers from time to time either orally or in writing. 
 2.1.4 Revolving Credit
Note. 
 The obligation of the Borrowers to pay the Revolving Loan, with interest, shall be evidenced by a promissory note (as from time
to time extended, amended, restated, supplemented or otherwise modified, the “Revolving Credit Note”) substantially in the form of EXHIBIT A-1 attached hereto and made a part hereof, with appropriate insertions. The Revolving Credit
Note shall be dated as of the Closing Date, shall be payable to the order of the Lender at the times provided in the Revolving Credit Note, and shall be in the principal amount of the Revolving Credit Committed Amount. Each of the Borrowers
acknowledges and agrees that, if the outstanding principal balance of the Revolving Loan outstanding from time to time exceeds the face amount of the Revolving Credit Note, the excess shall bear interest at the rates provided from time to time for
advances under the Revolving Loan evidenced by the Revolving Credit Note and shall be payable, with accrued interest, ON DEMAND. The Revolving Credit Note shall not operate as a novation of any of the Obligations or nullify, discharge, or release
any such Obligations or the continuing contractual relationship of the parties hereto in accordance with the provisions of this Agreement. 
 2.1.5 Mandatory Prepayments of Revolving Loan. 
 The Borrowers shall make the mandatory prepayments (each a “Revolving
Loan Mandatory Prepayment” and collectively, the “Revolving Loan Mandatory Prepayments”) of the Revolving Loan at any time and from time to time in such amounts requested by the Lender pursuant to Section 2.1.3 (Computation of
Borrowing Base) in order to cover any Borrowing Base Deficiency. 
  

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 2.1.6 Optional Prepayments of Revolving Loan. 
 The Borrowers shall have the option at any time and from time to time to prepay (each a “Revolving Loan Optional Prepayment” and collectively
the “Revolving Loan Optional Prepayments”) the Revolving Loan, in whole or in part without premium or penalty. 
 2.1.7 The
Operating Account. 
 The Borrowers will promptly deposit, or cause to be deposited, all Items of Payment to a demand deposit account, or
other deposit account approved by and, with the Lender. 
 2.1.8 Revolving Loan Account. 
 The Lender will establish and maintain a loan account on its books (the “Revolving Loan Account”) to which the Lender will (a) debit
(i) the principal amount of each advance under the Revolving Loan made by the Lender hereunder as of the date made, (ii) the amount of any interest accrued on the Revolving Loan as and when due, and (iii) any other amounts due and
payable by the Borrowers to the Lender from time to time under the provisions of this Agreement in connection with the Revolving Loan, including, without limitation, Enforcement Costs, Fees, late charges, and service, collection and audit fees, as
and when due and payable, and (b) credit all payments made by the Borrowers to the Lender on account of the Revolving Loan as of the date made including, without limitation, funds credited to the Revolving Loan Account from the
Collateral Account. The Lender may debit the Revolving Loan Account for the amount of any Item of Payment which is returned to the Lender unpaid. All credit entries to the Revolving Loan Account are conditional and shall be readjusted as of the date
made if final and indefeasible payment is not received by the Lender in cash or solvent credits. Any and all periodic or other statements or reconciliations, and the information contained in those statements or reconciliations, of the Revolving Loan
Account shall be presumed conclusively to be correct, and shall constitute an account stated between the Lender and the Borrowers unless the Lender receives specific written objection thereto from any Borrower within sixty (60) Business Days
after such statement or reconciliation shall have been sent by the Lender. 
 2.1.9 Revolving Credit Unused Line Fee. 
 The Borrowers shall pay to the Lender a monthly revolving credit facility fee (collectively, the “Revolving Credit Unused Line Fees” and
individually, a “Revolving Credit Unused Line Fee”) in an amount equal to the Applicable Margin for Unused Line Fees per annum on the average daily unused and undisbursed portion of the Revolving Credit Committed Amount in effect from time
to time accruing during each calendar month. The accrued and unpaid portion of the Revolving Credit Unused Line Fee shall be paid by the Borrowers to the Lender on the first day of each month, commencing on the first such date following the date
hereof, and on the Revolving Credit Termination Date. 
 Section 2.2 The Acquisition Line Facility. 
 2.2.1 Acquisition Line Commitment. 
 Subject to and upon the provisions of this Agreement, the Lender establishes a credit line in the maximum principal amount of the Acquisition Line Committed Amount in 
  

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 favor of the Borrowers. The aggregate of all advances under the Acquisition Line Facility is sometimes referred to in
this Agreement collectively as the “Acquisition Line.” The obligation of the Lender to make an advance under the Acquisition Line is herein called its “Acquisition Line Commitment.” 
 During the Acquisition Line Commitment Period, the Borrowers may request advances under the Acquisition Line Facility in accordance with the provisions
of this Agreement; provided that after giving effect to the Borrowers’ request (a) the outstanding principal balance of the Acquisition Line would not exceed the Acquisition Line Commitment; and (b) the aggregate outstanding principal
balance of the Acquisition Line Term Advances would not exceed $5,000,000. Amounts repaid on the Acquisition Line may be reborrowed in accordance with this Section 2.2 (The Acquisition Line Facility). 
 2.2.2 Procedure for Making Advances Under the Acquisition Line. 
 The Borrowers may borrow under the Acquisition Line Facility on any Business Day. The Borrowers shall give the Lender written notice (a “Acquisition Line Notice”) at least fifteen (15) Business Days
prior to the date on which the Borrowers desire an Acquisition Line Advance. The Lender shall have no obligation to make an Acquisition Line Advance unless and until the Lender is satisfied that the Acquisition Line Advance will be solely for a
Permitted Acquisition and the other terms and conditions for advances under this Agreement have been met. 
 2.2.3 Acquisition Line
Notes. 
 The obligation of the Borrowers to pay each Acquisition Line Advance with interest shall be evidenced by an Acquisition Line
Term Note or by the Acquisition Line Revolving Note (each, as from time to time extended, amended, restated, supplemented or otherwise modified, an “Acquisition Line Note;” collectively with each other Acquisition Line Note, the
“Acquisition Line Notes”). The Borrower’s obligation to repay an Acquisition Line Term Advance shall be evidenced by a promissory note in substantially the form of EXHIBIT “A-2” attached hereto and made a part hereof,
with appropriate insertions (each, as from time to time extended, amended, restated, supplemented or otherwise modified, a “Acquisition Line Term Note;” collectively with each other Acquisition Line Term Note, the “Acquisition Line
Term Notes”). To the extent an Acquisition Line Advance is not evidenced by an Acquisition Line Term Note, it shall be evidenced by a promissory note (as from time to time extended, amended, restated, supplemented or otherwise modified, the
“Acquisition Line Revolving Note”) , in the amount of the Acquisition Line Commitment, in substantially in the form of EXHIBIT “A-3.” The Acquisition Line Notes shall not operate as a novation of any of the Obligations or
nullify, discharge, or release any such Obligations or the continuing contractual relationship of the parties hereto in accordance with the provisions of this Agreement. 
 2.2.4 Acquisition Line Term Payments. 
 The Borrowers shall make installment payments of principal
(each an “Acquisition Line Term Payment” and collectively the “Acquisition Line Term Payments”) on each on each Acquisition Line Term Advance commencing on the first day of the first month after the Acquisition Line Term Advance
is made. Each Acquisition Line Term Payment shall be in an amount equal to 1/24th of that portion of the amount of the Acquisition Line Term Advance. 
  

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 2.2.5 Acquisition Line Maturity. 
 If not sooner paid, each Acquisition Line Term Advance shall mature and shall be due and payable, together with interest accrued and unpaid thereon, on
the due date of its twenty-fourth Acquisition Line Term Payment. Notwithstanding the foregoing, if not sooner paid, all Acquisition Line Advances shall mature and shall be due and payable, together with interest accrued and unpaid thereon, on the
Revolving Credit Termination Date. 
 2.2.6 Mandatory Prepayments of Acquisition Line. 
 The Borrowers shall make mandatory prepayments (each a “Acquisition Line Mandatory Prepayment” and collectively the “Acquisition Line
Mandatory Prepayments”) of the Acquisition Line Term Advances to the Lender annually. Each Acquisition Line Mandatory Prepayment shall be in the amount of the Excess Cash Flow for the then preceding fiscal year and shall be payable on the date
the Borrowers furnish to the Lender the annual financial statements referred to in Section 6.1.1 (Financial Statements). Each Partial Acquisition Line Mandatory Prepayment first shall be applied to the first Acquisition Line Term Note to be
executed and delivered until that Acquisition Line Term Note is paid in full, and then to the subsequent Acquisition Line Term Notes sequentially in the order of their respective dates until they each successively have been paid in full, with
Partial Acquisition Line Optional Prepayments being applied against the Acquisition Line Term Payments under the applicable Acquisition Line Term Notes in the inverse order of their maturity until all outstanding Acquisition Line Term Advances have
been paid in full. 
 2.2.7 Optional Prepayments of Acquisition Line. 
 The Borrowers may, at its option, at any time and from time to time prepay (each a “Acquisition Line Optional Prepayment” and collectively the
“Acquisition Line Optional Prepayments”) the Acquisition Line, in whole or in part without premium or penalty, upon five (5) Business Days prior written notice, specifying the date and amount of prepayment. The amount to be so
prepaid, together with interest accrued thereon to date of prepayment if the amount is intended as a prepayment of the Acquisition Line in whole, shall be paid by the Borrowers to the Lender on the date specified for such prepayment. Each Partial
Acquisition Line Optional Prepayment shall be applied, first, to the first Acquisition Line Term Note to be executed and delivered until that Acquisition Line Term Note is paid in full, and then to the subsequent Acquisition Line Term
Notes sequentially in the order of their respective dates until they each successively have been paid in full, with Partial Acquisition Line Optional Prepayments being applied against the Acquisition Line Term Payments under the applicable
Acquisition Line Term Note in the inverse order of their maturity until all outstanding Acquisition Line Term Advances have been paid in full; and, finally to the Acquisition Line Revolving Note. 
 Section 2.3 The Letter of Credit Facility. 
 2.3.1 Letters of Credit. 
 Subject to and upon the provisions of this Agreement, and as a part of the
Revolving Credit Commitment, each of the Borrowers, upon the prior approval of the Lender, may obtain letters of credit (as the same may from time to time be amended, supplemented or otherwise modified, each a “Letter of Credit” and
collectively the “Letters of Credit”) from the Lender from time to time from the Closing Date until the Business Day preceding the Revolving 
  

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 Credit Termination Date. The Borrowers will not be entitled to obtain a Letter of Credit unless (a) after giving
effect to the request, the aggregate Revolver Usage would not exceed the lesser of (i) the Revolving Credit Committed Amount, or (ii) the most current Borrowing Base and (b) the sum of the aggregate face amount of the then outstanding
Letters of Credit (including the face amount of the requested Letter of Credit) does not exceed Two Million Dollars ($2,000,000). 
 2.3.2
Letter of Credit Fees. 
 Prior to or simultaneously with the opening of each Letter of Credit, the Borrowers shall pay to the Lender,
a letter of credit fee (each a “Letter of Credit Fee” and collectively the “Letter of Credit Fees”) in an amount equal to the Applicable Margin set forth in Section 2.4.1(c) for Letter of Credit Fees applied to the face
amount of the Letter of Credit. The Letter of Credit Fee shall be an annual amount and prorated for that portion of a year the Letter of Credit is issued if less than a full year. The Letter of Credit Fees shall be paid upon the opening of each
Letter of Credit and upon each anniversary thereof, if any. In addition, the Borrowers shall pay to the Lender, for its own account, any and all of its standard additional issuance, negotiation, processing, transfer or other fees to the extent and
as and when required by the provisions of any Letter of Credit Agreement. All such additional fees are included in and are a part of the “Fees” payable by the Borrowers under the provisions of this Agreement and are for the sole and
exclusive benefit of the Lender and are a part of the Obligations. Subsequent to an Event of Default that remains continuing, the Letter of Credit Fee shall be increased by a rate of 200 basis points per annum. 
 2.3.3 Terms of Letters of Credit; Post-Expiration Date Letters of Credit. 
 Each Letter of Credit shall (a) be opened pursuant to a Letter of Credit Agreement and (b) expire on a date not later than the Business Day
preceding the Revolving Credit Expiration Date; provided, however, if any Letter of Credit does have an expiration date later than the Business Day preceding the Revolving Credit Termination Date (each a “Post-Expiration Date Letter of
Credit” and collectively, the “Post-Expiration Date Letters of Credit”), effective as of the Business Day preceding the Revolving Credit Termination Date and without prior notice to or the consent of the Borrowers, the Lender shall
make advances under the Revolving Loan for the account of the Borrowers in the aggregate face amount of all such Letters of Credit. The Lender shall deposit the proceeds of such advances into one or more non-interest bearing accounts with and in the
name of the Lender and over which the Lender alone shall have exclusive power of access and withdrawal (collectively, the “Letter of Credit Cash Collateral Account”). The Letter of Credit Cash Collateral Account is to be held by the Lender
as additional collateral and security for any Letter of Credit Obligations relating to the Post-Expiration Date Letters of Credit. The Borrowers hereby assign, pledge, grant and set over to the Lender a first priority security interest in, and Lien
on, all of the funds on deposit in the Letter of Credit Cash Collateral Account, together with any and all proceeds (cash and non-cash) and products thereof as additional collateral and security for the Letter of Credit Obligations relating to the
Post-Expiration Date Letters of Credit. The Borrowers acknowledge and agree that the Lender shall be entitled to fund any draw or draft on any Post-Expiration Date Letter of Credit from the monies on deposit in the Letter of Credit Cash Collateral
Account without notice to or consent of the Borrowers or the Lender. The Borrowers further acknowledge and agree that the Lender’s election to fund any draw or draft on any Post-Expiration Date Letter of Credit from the Letter of Credit Cash
Collateral shall in no way limit, impair, lessen, reduce, release or 
  

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 otherwise adversely affect the Borrowers’ obligation to pay any Letter of Credit Obligations under or relating to
the Post-Expiration Date Letters of Credit. At such time as all Post-Expiration Date Letters of Credit have expired and all Letter of Credit Obligations relating to the Post-Expiration Date Letters of Credit have been paid in full, the Lender agrees
to apply the amount of any remaining funds on deposit in the Letter of Credit Cash Collateral Account to the then unpaid balance of the Obligations under the Revolving Credit Facility in such order and manner as the Lender shall determine in its
sole and absolute discretion in accordance with the provisions of this Agreement and any excess shall be paid to the Borrowers unless otherwise required by applicable Laws. 
 The aggregate face amount of all Letters of Credit at any one time outstanding and issued by the Lender pursuant to the provisions of this Agreement,
including, without limitation, any and all Post-Expiration Date Letters of Credit, plus the amount of any unpaid Letter of Credit Fees accrued or scheduled to accrue thereon, and less the aggregate amount of all drafts issued under or purporting to
have been issued under such Letters of Credit that have been paid by the Lender and for which the Lender has been reimbursed by the Borrowers in full in accordance with Section 2.3.5 below and the Letter of Credit Agreements, and for which the
Lender has no further obligation or commitment to restore all or any portion of the amounts drawn and reimbursed, is herein called the “Outstanding Letter of Credit Obligations”. 
 2.3.4 Procedures for Letters of Credit. 
 The Borrowers shall give the Lender written notice at least five (5) Business Days prior to the date on which the Borrower desires the Lender to issue a Letter of Credit. Such notice shall be accompanied by a duly executed Letter of
Credit Agreement specifying, among other things: (a) the name and address of the intended beneficiary of the Letter of Credit, (b) the requested face amount of the Letter of Credit, (c) whether the Letter of Credit is to be revocable
or irrevocable, (d) the Business Day on which the Letter of Credit is to be opened and the date on which the Letter of Credit is to expire, (e) the terms of payment of any draft or drafts which may be drawn under the Letter of Credit, and
(f) any other terms or provisions the Borrowers desire to be contained in the Letter of Credit. Such notice shall also be accompanied by such other information, certificates, confirmations, and other items as the Lender may require to assure
that the Letter of Credit is to be issued in accordance with the provisions of this Agreement and a Letter of Credit Agreement. In the event of any conflict between the provisions of this Agreement and the provisions of a Letter of Credit Agreement,
the provisions of this Agreement shall prevail and control unless otherwise expressly provided in the Letter of Credit Agreement. Upon (x) receipt of such notice, (y) payment of all Letter of Credit Fees and all other Fees payable in
connection with the issuance of such Letter of Credit, and (z) receipt of a duly executed Letter of Credit Agreement, the Lender shall process such notice and Letter of Credit Agreement in accordance with its customary procedures and open such
Letter of Credit on the Business Day specified in such notice. 
 2.3.5 Payments of Letters of Credit. 
 The Borrowers hereby promise to pay to the Lender, ON DEMAND and in United States Dollars, the following which are herein collectively referred to as the
“Current Letter of Credit Obligations”: 
  

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 (a) the amount which the Lender has paid or will be required to pay under each draft or draw on a Letter
of Credit, whether such demand be in advance of the Lender’s payment or for reimbursement for such payment; 
 (b) any and all
reasonable charges and expenses which the Lender may pay or incur relative to the Letter of Credit and/or such draws or drafts; and 
 (c)
interest on the amounts described in (a) and (b) not paid by the Borrowers as and when due and payable under the provisions of (a) and (b) above from the day the same are due and payable until paid in full at a rate per annum
equal to the then current highest rate of interest on the Revolving Loan. 
 In addition, the Borrowers hereby promise to pay any and all
other Letter of Credit Obligations as and when due and payable in accordance with the provisions of this Agreement and the Letter of Credit Agreements. The obligation of the Borrowers to pay Current Letter of Credit Obligations and all other Letter
of Credit Obligations shall be absolute and unconditional under any and all circumstances and irrespective of any setoff, counterclaim or defense to payment which the Borrowers or any other account party may have or have had against the beneficiary
of such Letter of Credit, the Lender, or any other Person (excluding, however, any defense based on the failure of any draft or draw to conform to the terms of such Letter of Credit), any draft or other document proving to be forged, fraudulent or
invalid, or the legality, validity, regularity or enforceability of such Letter of Credit, any draft or other documents presented with any draft, any Letter of Credit Agreement, this Agreement, or any of the other Financing Documents, all whether or
not the Lender had actual or constructive knowledge of the same, and irrespective of any Collateral, security or guarantee therefor or right of offset with respect thereto and irrespective of any other circumstances whatsoever which constitutes, or
might be construed to constitute, an equitable or legal discharge of the Borrowers for any Letter of Credit Obligations, in bankruptcy or otherwise; provided, however, that the Borrowers shall not be obligated to reimburse the Lender
for any wrongful payment under such Letter of Credit made as a result of the Lender’s gross negligence or willful misconduct. The obligation of the Borrowers to pay the Letter of Credit Obligations shall not be conditioned or contingent upon
the pursuit by the Lender or any other Person at any time of any right or remedy against any Person which may be or become liable in respect of all or any part of such obligation or against any Collateral, security or guarantee therefor or right of
offset with respect thereto. 
 The Letter of Credit Obligations shall continue to be effective, or be reinstated, as the case may be, if at
any time payment of all or any portion of the Letter of Credit Obligations is rescinded or must otherwise be restored or returned by the Lender upon the insolvency, bankruptcy, dissolution, liquidation or reorganization of any Person, or upon or as
a result of the appointment of a receiver, intervenor, or conservator of, or trustee or similar officer for, any Person, or any substantial part of such Person’s property, all as though such payments had not been made. 
 2.3.6 Change in Law; Increased Cost. 
 If any change in any law or regulation or in the interpretation thereof by any court or other Governmental Authority charged with the administration thereof shall either (a) impose, modify or deem applicable any reserve, special
deposit or similar requirement against Letters of Credit issued by the Lender, or (b) impose on the Lender any other condition regarding this 
  

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 Agreement or any Letter of Credit, and the result of any event referred to in clauses (a) or (b) above shall be
to increase the cost to the Lender of issuing, maintaining or extending the Letter of Credit or the cost to the Lender of funding any obligation under or in connection with the Letter of Credit (which increase in cost shall be the result of the
Lender’s reasonable allocation of the aggregate of such cost increases resulting from such events), then, upon demand by the Lender, the Borrowers shall immediately pay to the Lender from time to time as specified by the Lender, additional
amounts that shall be sufficient to compensate the Lender for such increased cost, together with interest on each such amount from the date demanded until payment in full thereof at a rate per annum equal to the then highest current rate of interest
on the Revolving Loan. A certificate as to such increased cost incurred by the Lender, submitted by the Lender to the Borrowers, shall be conclusive, absent manifest error. 
 2.3.7 General Letter of Credit Provisions. 
 The Borrowers hereby instruct the Lender to pay any draft complying with the terms of any Letter of Credit irrespective of any instructions of the Borrowers to the contrary. The Borrowers assume all risks of the acts and omissions of the
beneficiary and other users of any Letter of Credit except presentation of any draft and/or documents conforming to the terms of the Letter of Credit. The Lender and its respective branches, Affiliates and/or correspondents shall not be
responsible for and the Borrowers hereby indemnify and hold the Lender and its respective branches, Affiliates and/or correspondents harmless from and against all liability, loss and expense (including reasonable attorney’s fees and costs)
incurred by the Lender and/or their respective branches, Affiliates and/or correspondents relative to and/or as a consequence of (a) any failure by the Borrowers to perform the agreements hereunder and under any Letter of Credit Agreement,
(b) any Letter of Credit Agreement, this Agreement, any Letter of Credit and any draft, draw and/or acceptance under or purported to be under any Letter of Credit, (c) any action taken or omitted by the Lender and/or any of its respective
branches, Affiliates and/or correspondents at the request of the Borrowers, (d) any failure or inability to perform in accordance with the terms of any Letter of Credit by reason of any control or restriction rightfully or wrongfully exercised
by any de facto or de jure Governmental Authority, group or individual asserting or exercising governmental or paramount powers, and/or (e) any consequences arising from causes beyond the control of the Lender and/or any of its
respective branches, Affiliates and/or correspondents. 
 Except for gross negligence or willful misconduct, the Lender and its respective
branches, Affiliates and/or correspondents, shall not be liable or responsible in any respect for any (a) error, omission, interruption or delay in transmission, dispatch or delivery of any one or more messages or advices in connection with any
Letter of Credit, whether transmitted by cable, telegraph, mail or otherwise and despite any cipher or code which may be employed, and/or (b) action, inaction or omission which may be taken or suffered by it or them in good faith or through
inadvertence in identifying or failing to identify any beneficiary or otherwise in connection with any Letter of Credit. 
 Any Letter of
Credit may be amended, modified or revoked only upon the receipt by the Lender from the Borrowers and the beneficiary (including any transferee and/or assignee of the original beneficiary), of a written consent and request therefor. 
 If any Laws, order of court and/or ruling or regulation of any Governmental Authority of the United States (or any state thereof) and/or any country
other than the United 
  

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 States permits a beneficiary under a Letter of Credit to require the Lender and/or any of its respective branches,
Affiliates and/or correspondents to pay drafts under or purporting to be under a Letter of Credit after the expiration date of the Letter of Credit, the Borrowers shall reimburse the Lender, as appropriate, for any such payment pursuant to
provisions of Section 2.3.6 (Change in Law; Increased Cost). 
 Except as may otherwise be specifically provided in a Letter of Credit
or Letter of Credit Agreement, the laws of the State and the Uniform Customs and Practice for Documentary Credits, 1993 Revision, International Chamber of Commerce Publication No. 500 (the “UCP”) shall govern commercial Letters of
Credit and the International Standby Practices, 1998, International Chamber of Commerce Publication No. 590 (the “ISP”) shall govern standby letters of credit. The provisions of the UCP and ISP are hereby incorporated by reference. In
the event of a conflict between the UCP and ISP and the laws of the State, the UCP and ISP shall prevail. 
 Section 2.4 Interest and
Certain Fee Provisions. 
 2.4.1 Applicable Margin. 
 (a) Each Loan shall bear interest at the LIBOR Rate, and the Letter of Credit Fees and the Revolving Credit Unused Line Fees shall be determined, in accordance with the provisions of this Section 2.4.1,
and as may be adjusted from time to time in accordance with the provisions of Section 2.4.2 (Inability to Determine LIBOR Base Rate). 
 (b) Notwithstanding the foregoing, following the occurrence and during the continuance of an Event of Default, at the option of the Lender, all Loans and all other Obligations until paid shall bear interest at the Post-Default Rate.

 (c) The Applicable Margin (i) for LIBOR Loans under the Revolving Credit Facility and for LIBOR Loans evidenced by the Acquisition
Line Revolving Note shall be 175 basis points per annum, (ii) for Letter of Credit Fees, shall be 175 basis points per annum, and (iii) for the Revolving Credit Unused Line Fee shall be 30 basis points per annum, all unless and until a
change is required by the operation of Section 2.4.1(d). The Applicable Margin for LIBOR Loans evidenced by the Acquisition Line Term Notes shall be 225 basis points per annum. 
 (d) Changes in the Applicable Margin for LIBOR Loans, the Letter of Credit Fees and Revolving Credit Unused Line Fee shall be made not more frequently
than quarterly based on the Borrowers’ Funded Debt to EBITDA ratio determined in accordance with Section 6.1.14(c) and reported on the Compliance Certificate required by Section 6.1.1(c) (Quarterly Statements and Certificates) (except
that the first such determination shall be made based on the Borrowers’ annual financial statements required by Section 6.1.1(a) (Annual Statements and Certificates) for the Borrowers’ 2006 Fiscal Year) and shall be effective as of
the first day of the first month after the month in which the Lender receives such statements. The Applicable Margin (expressed as basis points) shall vary depending upon the Borrowers’ Borrowers’ Funded Debt to EBITDA ratio, as follows:

  

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	 Funded Debt to
 EBITDA Ratio
	  	Applicable Margin (expressed as basis points) for
	  	 Revolving
 Credit Facility
and Acquisition
Line Revolving
Note
	  	Letter of Credit
Fees	  	Revolving Credit
Unused Line Fee
	 Less than or equal to 1.5 to 1.0
	  	125	  	125	  	20
	 Greater than 1.5 to 1.0 but less than or equal to 1.75 to 1.0
	  	150	  	150	  	25
	 Greater than 1.75 to 1.0 but less than or equal to 2.50 to 1.0
	  	175	  	175	  	30
	 Greater than 2.50 to 1.0 but less than or equal to 2.75 to 1.0
	  	200	  	200	  	35
	 Greater than 2.75 to 1.0
	  	225	  	225	  	35

  

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 2.4.2 Inability to Determine LIBOR Base Rate. 
 In the event that the Lender shall have determined that, by reason of circumstances affecting the London interbank eurodollar market, adequate and
reasonable means do not exist for ascertaining the LIBOR Base Rate or (b) the Lender shall reasonably determine that the LIBOR Base Rate does not adequately and fairly reflect the cost to the Lender of funding or carrying the Loans, the Lender
shall give telephonic or written notice of such determination to the Borrowers. Thereafter, the interest rate for the Loans shall be based on the Prime Rate and the Applicable Margin shall be established by the Lender at spreads reasonably
determined by the Lender which, when added to the Prime Rate on the Closing Date, would have substantially equaled the spreads over the LIBOR Base Rate provided by the Applicable Margins on the Closing Date. 
 2.4.3 Indemnity. The Borrowers agree to indemnify and reimburse the Lender and the Lender and to hold the Lender harmless from any loss, cost
(including administrative costs) or expense which the Lender may sustain or incur as a consequence of (a) a default by the Borrowers in payment when due of the principal amount of or interest on any LIBOR Loan, and/or (b) the failure of
the Borrowers to make any prepayment of a LIBOR Loan after the Borrowers have given notice of such intention to make such a prepayment, including, without limitation, any such loss or expense arising from the reemployment of funds obtained by the
Lender to maintain any LIBOR Loan or from fees payable to terminate the deposits from which such funds were obtained. This agreement and covenant of the Borrowers shall survive termination or expiration of this Agreement and payment of the other
Obligations. 
 2.4.4 Payment of Interest. 
 Unpaid and accrued interest on the Loans shall be paid monthly, in arrears, on the first day of each calendar month, commencing on the first such date after the date of this Agreement, and on the first day of each
calendar month thereafter, and at maturity (whether by acceleration, declaration, extension or otherwise). 
 2.4.5 Origination Fee.

 The Borrowers shall pay to the Lender on or before the Closing Date a loan origination fee (the “Origination Fee”) in the amount
of Forty-three Thousand Seven Hundred Fifty Dollars ($43,750), which fee has been fully earned and is non-refundable. 
 2.4.6 Field
Examination Fees. 
 The Borrowers shall pay to the Lender a field examination fee (collectively, the “Field Examination Fees”
and individually a “Field Examination Fee”), which Field Examination Fees shall be payable on the Closing Date and thereafter monthly on the first day of month, and continuing until all Obligations arising out of, or under, the Credit
Facilities then outstanding have been paid in full. Each Field Examination Fee shall be in the amount of $500. 
 2.4.7 Computation of
Interest and Fees. 
 All applicable Fees and interest shall be calculated on the basis of a year of 360 days for the actual number of
days elapsed. Any change in the interest rate on any of the Obligations resulting from a change in the Prime Rate shall become effective as of the opening of business on the day on which such change in the Prime Rate is announced. 
  

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 2.4.8 Maximum Interest Rate. 
 In no event shall any interest rate provided for hereunder exceed the maximum rate permissible for corporate borrowers under applicable law for loans of
the type provided for hereunder (the “Maximum Rate”). If, in any month, any interest rate, absent such limitation, would have exceeded the Maximum Rate, then the interest rate for that month shall be the Maximum Rate, and, if in future
months, that interest rate would otherwise be less than the Maximum Rate, then that interest rate shall remain at the Maximum Rate until such time as the amount of interest paid hereunder equals the amount of interest that would have been paid if
the same had not been limited by the Maximum Rate. In the event that, upon payment in full of the Obligations, the total amount of interest paid or accrued under the terms of this Agreement is less than the total amount of interest that would, but
for this Section, have been paid or accrued if the interest rates otherwise set forth in this Agreement had at all times been in effect, then the Borrowers shall, to the extent permitted by applicable law, pay the Lender, an amount equal to the
excess of (a) the lesser of (i) the amount of interest that would have been charged if the Maximum Rate had, at all times, been in effect or (ii) the amount of interest that would have accrued had the interest rates otherwise set
forth in this Agreement, at all times, been in effect over (b) the amount of interest actually paid or accrued under this Agreement. In the event that a court determines that the Lenders have received interest and other charges hereunder in
excess of the Maximum Rate, such excess shall be deemed received on account of, and shall automatically be applied to reduce, the Obligations other than interest, in the inverse order of maturity, and if there are no Obligations outstanding, the
Lenders shall refund to the Borrowers such excess. 
 2.4.9 Requirements of Law. 
 In the event that any Lender shall have determined in good faith that (a) the adoption of any Capital Adequacy Regulation, or (b) any change in
any Capital Adequacy Regulation or in the interpretation or application thereof or (c) compliance by such Lender or any corporation controlling such Lender with any request or directive regarding capital adequacy (whether or not having the
force of law) from any central bank or Governmental Authority, does or shall have the effect of reducing the rate of return on the capital of such Lender or any corporation controlling such Lender, as a consequence of the obligations of such Lender
hereunder to a level below that which such Lender or any corporation controlling such Lender would have achieved but for such adoption, change or compliance (taking into consideration the policies of such Lender and the corporation controlling such
Lender, with respect to capital adequacy) by an amount deemed by such Lender to be material, then from time to time, after submission by such Lender to the Borrowers of a written request therefor and a statement of the basis for such determination,
the Borrowers shall pay to such Lender such additional amount or amounts in order to compensate for such reduction. 
 Section 2.5 General
Financing Provisions. 
 2.5.1 Borrowers’ Representatives. 
 (a) The Borrowers hereby represent and warrant to the Lender that each of them will derive benefits, directly and indirectly, from each Letter of Credit
and from each Loan, both in their separate capacity and as a member of the integrated group to which each of the Borrowers belong and because the successful operation of the integrated group is dependent upon the continued successful performance of
the functions of the integrated group as a whole, because (a) this financing is enabling the Purchase Agreement Transaction, (b) the terms of the 
  

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 consolidated financing provided under this Agreement are more favorable than would otherwise would be obtainable by the
Borrowers individually, and (c) the Borrowers’ additional administrative and other costs and reduced flexibility associated with individual financing arrangements which would otherwise be required if obtainable would substantially reduce
the value to the Borrowers of the financing. The Borrowers in the discretion of their respective managements are to agree among themselves as to the allocation of the benefits of Letters of Credit and the proceeds of Loans, provided, however, that
the Borrowers shall be deemed to have represented and warranted to the Lender at the time of allocation that each benefit and use of proceeds is a Permitted Use. 
 (b) For administrative convenience, each Borrower hereby irrevocably appoints TVI as the Borrower’s attorney-in-fact, with power of substitution (with the prior written consent of the Lender in the exercise of
its sole and absolute discretion), in the name of TVI or in the name of the Borrower or otherwise to take any and all actions with respect to the this Agreement, the other Financing Documents, the Obligations and/or the Collateral (including,
without limitation, the proceeds thereof) as TVI may so elect from time to time, including, without limitation, actions to (i) request advances under the Loans, apply for and direct the benefits of Letters of Credits, and direct the Lender to
disburse or credit the proceeds of any Loan directly to an account of TVI, any one or more of the Borrowers or otherwise, which direction shall evidence the making of such Loan and shall constitute the acknowledgement by each of the Borrowers of the
receipt of the proceeds of such Loan or the benefit of such Letter of Credit, (ii) enter into, execute, deliver, amend, modify, restate, substitute, extend and/or renew this Agreement, any other Financing Documents, security agreements,
mortgages, deposit account agreements, instruments, certificates, waivers, letter of credit applications, releases, documents and agreements from time to time, and (iii) endorse any check or other item of payment in the name of the Borrower or
in the name of TVI. The foregoing appointment is coupled with an interest, cannot be revoked without the prior written consent of the Lender, and may be exercised from time to time through TVI’s duly authorized officer, officers or other Person
or Persons designated by TVI to act from time to time on behalf of TVI. 
 (c) Each of the Borrowers hereby irrevocably authorizes the
Lender to make Loans to any one or more of the Borrowers, and hereby irrevocably authorizes the Lender to issue or cause to be issued Letters of Credit for the account of any or all of the Borrowers, pursuant to the provisions of this Agreement upon
the written, oral or telephone request of any one or more of the Persons who is from time to time a Responsible Officer of a Borrower under the provisions of the most recent certificate of corporate resolutions and/or incumbency of the Borrowers on
file with the Lender and also upon the written, oral or telephone request of any one of the Persons who is from time to time a Responsible Officer of the TVI under the provisions of the most recent certificate of corporate resolutions and/or
incumbency for the TVI on file with the Lender. 
 (d) The Lender assumes no responsibility or liability for any errors, mistakes, and/or
discrepancies in the oral, telephonic, written or other transmissions of any instructions, orders, requests and confirmations between the Lender and the Borrowers in connection with the Credit Facilities, any Loan, and Letter of Credit or any other
transaction in connection with the provisions of this Agreement. Without implying any limitation on the joint and several nature of the Obligations, the Lender agrees that, notwithstanding any other provision of this Agreement, the Borrowers may
create reasonable inter-company indebtedness 
  

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 between or among the Borrowers with respect to the allocation of the benefits and proceeds of the advances and Credit
Facilities under this Agreement. The Borrowers agree among themselves, and the Lender consents to that agreement, that each Borrower shall have rights of contribution from all of the other Borrowers to the extent such Borrower incurs Obligations in
excess of the proceeds of the Loans received by, or allocated to purposes for the direct benefit of, such Borrower. All such indebtedness and rights shall be, and are hereby agreed by the Borrowers to be, subordinate in priority and payment to the
indefeasible repayment in full in cash of the Obligations, and, unless the Lender agrees in writing otherwise, shall not be exercised or repaid in whole or in part until all of the Obligations have been indefeasibly paid in full in cash. The
Borrowers agree that all of such inter-company indebtedness and rights of contribution are part of the Collateral and secure the Obligations. Each Borrower hereby waives all rights of counterclaim, recoupment and offset between or among themselves
arising on account of that indebtedness and otherwise. Each Borrower shall not evidence the inter-company indebtedness or rights of contribution by note or other instrument, and shall not secure such indebtedness or rights of contribution with any
Lien or security. Notwithstanding anything contained in this Agreement to the contrary, the amount covered by each Borrower under the Obligations (including, without limitation, Section 2.5.5 (Guaranty)) shall be limited to an aggregate amount
(after giving effect to any collections from, rights to receive contribution from or payments made by or on behalf of any other Borrower in respect of the Obligations) which, together with other amounts owing by such Borrowers to the Lender under
the Obligations, is equal to the largest amount that would not be subject to avoidance under the Bankruptcy Code or any applicable provisions of any applicable, comparable state or other Laws. 
 2.5.2 Use of Proceeds of the Loans. 
 The proceeds of each advance under the Loans shall be used by the Borrowers for Permitted Uses, and for no other purposes except as may otherwise be agreed by the Lender in writing. The Borrowers shall use the proceeds of the Loans
promptly. 
 2.5.3 Payments. 
 All payments of the Obligations, including, without limitation, principal, interest, Prepayments, and Fees, shall be paid by the Borrowers without setoff or counterclaim to the Lender (except as otherwise provided herein) at the
Lender’s office specified in Section 8.1 (Notices) in immediately available funds not later than noon (Baltimore Maryland Time) on the due date of such payment. All payments received by the Lender after such time shall be deemed to have
been received by the Lender for purposes of computing interest and Fees and otherwise as of the next Business Day. Payments shall not be considered received by the Lender until such payments are paid to the Lender in immediately available funds. The
Lender shall have no obligation, however, to apply to the Obligations any proceeds from Receivables, any other Collateral, other obligation or property of any kind due from, owed by or belonging to, a Sanctioned Person. 
 2.5.4 Liens; Setoff. 
 The Borrowers
hereby grant to the Lender a continuing Lien for all of the Obligations upon any and all monies, securities, and other property of the Borrowers and the proceeds thereof, now or hereafter held or received by or in transit to, the Lender, and/or any
Affiliate of the Lender, from or for the Borrowers, and also upon any and all deposit accounts (general or special) and credits of the Borrowers, if any, with the Lender or any Affiliate of the 
  

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 Lender, at any time existing, excluding any deposit accounts held by the Borrowers in their capacity as trustee for
Persons who are not Borrowers or Affiliates of the Borrowers, separate payroll, employee benefit plan deposit accounts, and escrow accounts, but only to the extent the same are clearly titled as such and cannot be subject to a Lien or levy of any
Person. Without implying any limitation on any other rights the Lender may have under the Financing Documents or applicable Laws, during the continuance of an Event of Default, the Lender is hereby authorized by the Borrowers at any time and from
time to time, without notice to the Borrowers, to set off, appropriate and apply any or all items hereinabove referred to (except excluded items) against all Obligations then outstanding (whether or not then due), all in such order and manner as
shall be determined by the Lender in its sole and absolute discretion. 
 2.5.5 Guaranty. 
 (a) Each Borrower hereby unconditionally and irrevocably, guarantees to the Lender: 
 (i) the due and punctual payment in full (and not merely the collectibility) by the other Borrowers of the Obligations, including unpaid
and accrued interest thereon, in each case when due and payable, all according to the terms of this Agreement, the Notes and the other Financing Documents; 
 (ii) the due and punctual payment in full (and not merely the collectibility) by the other Borrowers of all other sums and charges which
may at any time be due and payable in accordance with this Agreement, the Notes or any of the other Financing Documents; 
 (iii) the due and punctual performance by the other Borrowers of all of the other terms, covenants and conditions contained in the Financing Documents; and 
 (iv) all the other Obligations of the other Borrowers. 
 (b) The obligations and liabilities of each Borrower as a guarantor under this Section 2.5.5 shall be absolute and unconditional and joint and several, irrespective of the genuineness, validity, priority,
regularity or enforceability of this Agreement, any of the Notes or any of the Financing Documents or any other circumstance which might otherwise constitute a legal or equitable discharge of a surety or guarantor. Each Borrower in its capacity as a
guarantor expressly agrees that the Lender may, in its sole and absolute discretion, without notice to or further assent of such Borrower and without in any way releasing, affecting or in any way impairing the joint and several obligations and
liabilities of such Borrower as a guarantor hereunder: 
 (i) waive compliance with, or any defaults under, or grant any
other indulgences under or with respect to any of the Financing Documents; 
  

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 (ii) modify, amend, change or terminate any provisions of any of the Financing
Documents; 
 (iii) grant extensions or renewals of or with respect to the Credit Facilities, the Notes or any of the other
Financing Documents; 
 (iv) effect any release, subordination, compromise or settlement in connection with this Agreement,
any of the Notes or any of the other Financing Documents; 
 (v) agree to the substitution, exchange, release or other
disposition of the Collateral or any part thereof, or any other collateral for the Loan or to the subordination of any lien or security interest therein; 
 (vi) make advances for the purpose of performing any term, provision or covenant contained in this Agreement, any of the Notes or any of the other Financing Documents with respect to which the Borrowers shall then be
in default; 
 (vii) make future advances pursuant to the Financing Agreement or any of the other Financing Documents;

 (viii) assign, pledge, hypothecate or otherwise transfer the Commitment, the Obligations, the Notes, any of the other
Financing Documents or any interest therein, all as and to the extent permitted by the provisions of this Agreement; 
 (ix)
deal in all respects with the other Borrowers as if this Section 2.5.5 were not in effect; 
 (x) effect any release,
compromise or settlement with any of the other Borrowers, whether in their capacity as a Borrower or as a guarantor under this Section 2.5.5, or any other guarantor; and 
 (xi) provide debtor-in-possession financing or allow use of cash collateral in proceedings under the Bankruptcy Code, it being expressly
agreed by all Borrowers that any such financing and/or use would be part of the Obligations. 
 (c) The obligations and liabilities of each
Borrower, as guarantor under this Section 2.5.5, shall be primary, direct and immediate, shall not be subject to any counterclaim, recoupment, set off, reduction or defense based upon any claim that a Borrower may have against any one or more
of the other Borrowers, the Lender, and/or any other guarantor and shall not be conditional or contingent upon pursuit or enforcement by the Lender of any remedies it may have against the Borrowers with respect to this Agreement, the Notes or any of
the other Financing Documents, whether pursuant to the terms thereof or by operation of law. Without limiting the generality of the foregoing, the Lender shall not be required to make any 
  

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 demand upon any of the Borrowers, or to sell the Collateral or otherwise pursue, enforce or exhaust its remedies against
the Borrowers or the Collateral either before, concurrently with or after pursuing or enforcing its rights and remedies hereunder. Any one or more successive or concurrent actions or proceedings may be brought against each Borrower under this
Section 2.5.5, either in the same action, if any, brought against any one or more of the Borrowers or in separate actions or proceedings, as often as the Lender may deem expedient or advisable. Without limiting the foregoing, it is specifically
understood that any modification, limitation or discharge of any of the liabilities or obligations of any one or more of the Borrowers, any other guarantor or any obligor under any of the Financing Documents, arising out of, or by virtue of, any
bankruptcy, arrangement, reorganization or similar proceeding for relief of debtors under federal or state law initiated by or against any one or more of the Borrowers, in their respective capacities as borrowers and guarantors under this
Section 2.5.5, or under any of the Financing Documents shall not modify, limit, lessen, reduce, impair, discharge, or otherwise affect the liability of each Borrower under this Section 2.5.5 in any manner whatsoever, and this
Section 2.5.5 shall remain and continue in full force and effect. It is the intent and purpose of this Section 2.5.5 that each Borrower shall and does hereby waive all rights and benefits which might accrue to any other guarantor by reason
of any such proceeding, and the Borrowers agree that they shall be liable for the full amount of the obligations and liabilities under this Section 2.5.5, regardless of, and irrespective to, any modification, limitation or discharge of the
liability of any one or more of the Borrowers, any other guarantor or any obligor under any of the Financing Documents, that may result from any such proceedings. 
 (d) Each Borrower, as guarantor under this Section 2.5.5, hereby unconditionally, jointly and severally, irrevocably and expressly waives: 
 (i) presentment and demand for payment of the Obligations and protest of non-payment; 
 (ii) notice of acceptance of this Section 2.5.5 and of presentment, demand and protest thereof; 
 (iii) notice of any default hereunder or under the Notes or any of the other Financing Documents and notice of all indulgences;

 (iv) notice of any increase in the amount of any portion of or all of the indebtedness guaranteed by this
Section 2.5.5; 
 (v) demand for observance, performance or enforcement of any of the terms or provisions of this
Section 2.5.5, the Notes or any of the other Financing Documents; 
 (vi) all errors and omissions in connection with
the Lender’s administration of all indebtedness guaranteed by this Section 2.5.5, except errors and omissions resulting from acts of bad faith; 
 (vii) any right or claim of right to cause a marshalling of the assets of any one or more of the other Borrowers; 
  

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 (viii) any act or omission of the Lender which changes the scope of the risk as
guarantor hereunder; and 
 (ix) all other notices and demands otherwise required by law which the Borrower may lawfully
waive. 
 Within ten (10) days following any request of the Lender so to do, each Borrower will furnish the Lender and such other
persons as the Lender may direct with a written certificate, duly acknowledged stating in detail whether or not any credits, offsets or defenses exist with respect to this Section 2.5.5. 
 2.5.6 Bank Products. 
 The Borrowers
may request, and the Lender or its Affiliates may, in their sole and absolute discretion, provide, Bank Products although the Borrowers are not required to do so. In the event the Borrowers request the Lender and/or its Affiliates to procure or
provide Bank Products, then the Borrowers agree with the Lender and/or such Affiliates, as applicable, to pay when due all indebtedness, liabilities and obligations with respect to Bank Products and further agree to indemnify and hold the Lender
and/or such Affiliates harmless from any and all indebtedness, liabilities, obligations, losses, costs and expenses (including, without limitation, reasonable attorneys fees) now or hereafter owing to or incurred by the Lender (including, without
limitation, those under agreements of indemnifications or assurances provided by the Lender to its affiliates) and/or its Affiliates with respect to Bank Products, all as the same may arise. In the event the Borrowers shall not have paid to the
Lender and/or its Affiliates such amounts, the Lender may cover such amounts by an advance under the Revolving Loan, which advance shall be deemed to have been requested by the Borrowers. The Borrowers acknowledge and agree that (a) all
indebtedness, liabilities and obligations with respect to Bank Products provided by the Lender or its affiliates, and all of its agreements under this Section, are part of the Obligations secured by the Collateral, and (b) the obtaining of Bank
Products from the Lender or its affiliates (i) is in the sole and absolute discretion of the Lender or its affiliates and (ii) is subject to all rules and regulations of the Lender or its affiliates. 
 2.5.7 USA Patriot Act Notice. 
 The
Lender hereby gives the Borrowers notice that pursuant to the requirements of the USA Patriot Act, the Lender is required to obtain, verify and record information that identifies the Borrowers, which information includes the name and address of the
Borrowers and other information that will allow such Lender, to identify the Borrowers in accordance with the USA Patriot Act. 
 ARTICLE III

 THE COLLATERAL 
 Section 3.1 Debt and Obligations Secured. 
 All property and Liens assigned, pledged or otherwise granted under or in
connection with this Agreement (including, without limitation, those under Section 3.2 (Grant of Liens)) or any of the Financing Documents shall secure (a) the payment of all of the Obligations, including, without limitation, any and all
Outstanding Letter of Credit Obligations, and (b) the performance, compliance with and observance by the Borrowers of the provisions of this Agreement and all of the other Financing Documents or otherwise under the Obligations. 
  

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 Section 3.2 Grant of Liens. 
 Each of the Borrowers hereby assigns, pledges and grants to the Lender, and agrees that the Lender shall have a perfected and continuing security interest
in, and Lien on, all of the personal property of the Borrower, whether now owned or existing or hereafter acquired or created and wherever situated and including, without limitation, (a) all of the Borrowers’ Accounts, Inventory, Chattel
Paper, Documents, Instruments, Equipment, Investment Property, and General Intangibles and all of the Borrowers’ deposit accounts, whether now owned or existing or hereafter acquired or arising, (b) all returned, rejected or repossessed
goods, the sale or lease of which shall have given or shall give rise to an Account or Chattel Paper, (c) all insurance policies relating to the foregoing, (d) all books and records in whatever media (paper, electronic or otherwise)
recorded or stored, with respect to the foregoing and all equipment and general intangibles necessary or beneficial to retain, access and/or process the information contained in those books and records, and all of the Borrower’s other personal
property of any kind or nature whatsoever, and (e) all cash proceeds and noncash proceeds and products of the foregoing. Each of the Borrowers further agrees that the Lender shall have in respect thereof all of the rights and remedies of a
secured party under the Uniform Commercial Code as well as those provided in this Agreement, under each of the other Financing Documents and under applicable Laws. 
 Without implying any limitation to the foregoing, as additional Collateral and security for the Obligations, each of the Borrowers hereby assigns to the Lender all of its respective rights, title and interest in, to,
and under, the Purchase Agreement and all of the Purchase Agreement Documents, including, without limitation, all of the benefits of any representations and warranties provided by the Seller and any and all rights of any or all of the Borrowers to
indemnification from the Seller or any other Person contained therein. The Borrowers agree that neither the assignment to the Lender nor any other provision contained in this Agreement or any of the other Financing Documents shall impose on the
Lender any obligation or liability of any of the Borrowers under the Purchase Agreement and/or under any of the other Purchase Agreement Documents. The Borrowers hereby agree to indemnify the Lender and hold the Lender harmless from any and all
claims, actions, suits, losses, damages, costs, expenses, fees, obligations and liabilities that may be incurred by or imposed upon the Lender by virtue of the assignment of and Lien on each of the Borrower’s rights, title and interest in, to,
and under the Purchase Agreement and the Purchase Agreement Documents. The Borrowers further acknowledge and agree that following the occurrence of an Event of Default, the Lender shall be entitled to enforce any and all rights and remedies
available to any or all of the Borrowers under the Purchase Agreement and/or under any or all of the Purchase Agreement Documents and/or applicable Laws with respect to the Purchase Agreement Transaction. 
 Section 3.3 Perfection Certificate. 
 On or prior to the Closing Date, the Borrowers shall deliver to the Lender a certificate in substantially the form attached to this Agreement as EXHIBIT B (the “Perfection Certificate”) shall contain such information with respect
to each Borrower’s business and real and personal property as the Lender may require and shall be certified by a Responsible Officer of each of the Borrowers, all in the form provided to the Borrowers by the Lender. Promptly after demand by

  

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 the Lender, the Borrowers, as appropriate, shall furnish to the Lender an update of the information contained in the
Perfection Certificate at any time and from time to time as may be requested by the Lender. 
 Section 3.4 Personal Property.

 The Borrowers acknowledge and agree that it is the intention of the parties to this Agreement that the Lender shall have a first priority,
perfected Lien, in form and substance satisfactory to the Lender and its counsel, on all of the Borrowers’ personal property of any kind and nature whatsoever, whether now owned or hereafter acquired, subject only to the Permitted Liens, if
any. In furtherance of the foregoing: 
 3.4.1 Investment Property, Chattel Paper, Promissory Notes, etc. 
 On the Closing Date and without implying any limitation on the scope of Section 3.2 (Grant of Liens), each of the Borrowers shall deliver to the
Lender all originals of all of the Borrower’s letters of credit, Investment Property, Chattel Paper, Documents and Instruments and, if the Lender so requires, shall execute and deliver a separate pledge, assignment and security agreement in
form and content acceptable to the Lender, which pledge, assignment and security agreement shall assign, pledge and grant a Lien to the Lender on all of each Borrower’s letters of credit, Investment Property, Chattel Paper, Documents and
Instruments. 
 In the event that any of the Borrowers shall acquire after the Closing Date any letters of credit, Investment Property,
Chattel Paper, Documents or Instruments, each such Borrower shall promptly (and in any event within thirty (30) days of each acquisition) so notify the Lender and, if the Lender so requires, deliver the originals of all of the foregoing to the
Lender promptly. 
 All letters of credit, Investment Property, Chattel Paper, Documents and Instruments shall be delivered to the Lender
endorsed and/or assigned as required by the pledge, assignment and security agreement and/or as the Lender may require and, if applicable, shall be accompanied by blank irrevocable and unconditional stock or bond powers. 
 3.4.2 Patents, Copyrights and Other Property Requiring Additional Steps to Perfect. 
 On the Closing Date and without implying any limitation on the scope of Section 3.2 (Grant of Liens), the Borrowers shall execute and deliver all
Financing Documents and take all actions requested by the Lender in order to perfect a first priority collateral assignment of Patents, Copyrights, Trademarks, customer lists or any other type or kind of intellectual property acquired by any of the
Borrowers after the Closing Date. 
 Section 3.5 Record Searches. 
 As of the Closing Date and, if requested by Lender, thereafter at the time any Financing Document is executed and delivered by the Borrowers pursuant to
this Section, the Lender shall have received, in form and substance satisfactory to the Lender, such Lien or record searches with respect to all of the Borrowers and/or any other Person, as appropriate, and the property covered by such Financing
Document showing that the Lien of such Financing Document will be a perfected first priority Lien on the property covered by such Financing Document subject only to Permitted Liens or to such other matters as the Lender may approve. 
  

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 Section 3.6 Real Property. 
 The Borrowers acknowledge and agree that it is the intention of the parties to this Agreement that the Lender shall have a first priority, perfected Lien,
in form and substance satisfactory to the Lender and its counsel, on all of each Borrower’s real property of any kind and nature whatsoever, whether now owned or hereafter acquired, subject only to the Permitted Liens, if any. In furtherance of
the foregoing: 
 With respect to each parcel of real property now owned by any of the Borrowers if requested by Lender, each of the
Borrowers, as appropriate, shall on the Closing Date execute and deliver a deed of trust or a mortgage or other document, as appropriate, which deed of trust, mortgage and/or other document shall be included among the Financing Documents. With
respect to real property acquired by any of the Borrowers after the Closing Date, each of the Borrowers, as appropriate, shall, promptly after acquisition thereof, grant a Lien covering such real property to the Lender under the provisions of a
mortgage, deed of trust or other document, as appropriate. Each Financing Document to be executed and delivered pursuant hereto shall: 
 (a) be in form and substance satisfactory to the Lender; 
 (b) create a first priority Lien
in such real property in favor of the Lender subject only to Permitted Liens, zoning ordinances, and such other matters as the Lender may approve; and 
 (c) upon request of the Lender, be accompanied by a signed opinion of counsel addressed to the Lender, in form and substance satisfactory to the Lender, and from counsel, reasonably satisfactory to the Lender,
licensed to practice in the state where the subject real property is located. 
 Section 3.7 Costs. 
 The Borrowers agree to pay, as part of the Enforcement Costs and to the fullest extent permitted by applicable Laws, on demand all costs, fees and
expenses incurred by the Lender in connection with the taking, perfection, preservation, protection and/or release of a Lien on the Collateral, including, without limitation: 
 (a) fees and expenses incurred by the Lender in preparing, reviewing, negotiating and finalizing the Financing Documents from time to
time (including, without limitation, reasonable attorneys’ fees incurred in connection with preparing, reviewing, negotiating, and finalizing any of the Financing Documents, including, any amendments and supplements thereto); 
 (b) all filing and/or recording taxes or fees; 
 (c) all title insurance premiums and costs; 
 (d) all costs of Lien and record searches; 
 (e) reasonable attorneys’ fees in connection with all legal opinions required; 
  

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 (f) appraisal and/or survey costs; and 
 (g) all related costs, fees and expenses. 
 Section 3.8 Release. 
 Upon the indefeasible repayment in full in cash of the Obligations and
performance of all Obligations of the Borrowers and all obligations and liabilities of each other Person, other than the Lender, under this Agreement and all other Financing Documents, the termination and/or expiration of all of the Commitment, all
Letters of Credit and all Outstanding Letter of Credit Obligations, upon the Borrowers’ request and at the Borrowers’ sole cost and expense, the Lender shall release and/or terminate any Financing Document but only if and provided that
there is no commitment or obligation (whether or not conditional) of the Lender to re-advance amounts that would be secured thereby and/or no commitment or obligation of the Lender to issue any Letter of Credit or return or restore any payment of
any Current Letter of Credit Obligations. 
 Section 3.9 Inconsistent Provisions. 
 In the event that the provisions of any Financing Document directly conflict with any provision of this Agreement, the provisions of this Agreement
govern. 
 ARTICLE IV 
 REPRESENTATIONS AND WARRANTIES 
 Section 4.1 Representations and Warranties. 
 The Borrowers, for themselves and for each other, represent and warrant to the Lender, as follows: 
 4.1.1 Subsidiaries. 
 The Borrowers
have no Subsidiaries, except as noted on the Perfection Certificate. Each of the Subsidiaries is a Wholly Owned Subsidiary, except as shown on the Perfection Certificate, which correctly indicates the nature and amount of the Borrower’s
ownership interests therein. Each of the Subsidiaries (a) is the type of entity identified in the Preamble to this Agreement, duly organized, existing and in good standing under the laws of the jurisdiction of its incorporation, (b) has
the entity power to own its property and to carry on its business as now being conducted, and (c) is duly qualified to do business and is in good standing in each jurisdiction in which the character of the properties owned by it therein or in
which the transaction of its business makes such qualification necessary. 
 4.1.2 Good Standing. 
 Each Borrower (a) is a corporation duly organized, existing and in good standing under the laws of the jurisdiction of its incorporation stated in
the Perfection Certificate and is organized in no other jurisdiction, (b) has the corporate power to own its property and to carry on its business as now being conducted, and (c) is duly qualified to do business and is in good standing in
each jurisdiction in which the character of the properties owned by it therein or in which the transaction of its business makes such qualification necessary. 
  

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 4.1.3 Power and Authority. 
 Each Borrower has full entity power and authority to execute and deliver this Agreement, the other Financing Documents and the Purchase Agreement
Documents to which it is a party, to make the borrowings and request Letters of Credit under this Agreement, to close and consummate the Purchase Agreement Transaction and to incur and perform the Obligations whether under this Agreement, the other
Financing Documents or otherwise, all of which have been duly authorized by all proper and necessary corporate action. Except for consents or approvals that the Borrowers have obtained or, in the case of the Purchase Agreement Documents, the parties
to such Purchase Agreement Documents have obtained, no consent or approval of shareholders or any creditors of any Borrower, and no consent, approval, filing or registration with or notice to any Governmental Authority on the part of any Borrower,
is required as a condition to the execution, delivery, validity or enforceability of this Agreement, or any of the other Financing Documents or any of the Purchase Agreement Documents, the performance by any Borrower of the Obligations or the
closing and consummation of the Purchase Agreement Transaction. 
 4.1.4 Binding Agreements. 
 This Agreement and the other Financing Documents executed and delivered by the Borrowers have been properly executed and delivered and constitute the
valid and legally binding obligations of the Borrowers and are fully enforceable against each of the Borrowers in accordance with their respective terms, subject to bankruptcy, insolvency, reorganization, moratorium and other laws of general
application affecting the rights and remedies of creditors and secured parties, and general principles of equity regardless of whether applied in a proceeding in equity or at law. 
 4.1.5 No Conflicts. 
 Neither the
execution, delivery and performance of the terms of this Agreement or of any of the other Financing Documents executed and delivered by any Borrower nor the consummation of the transactions contemplated by this Agreement will conflict with, violate
or be prevented by (a) any Borrower’s Organizational Documents, (b) any existing mortgage, indenture, contract or agreement binding on any Borrower or affecting its property, or (c) any Laws. 
 4.1.6 No Defaults, Violations. 
 (a)
No Default or Event of Default has occurred and is continuing. 
 (b) None of the Borrowers nor any of their respective Subsidiaries is in
default under or with respect to any obligation under any existing mortgage, indenture, contract or agreement binding on it or affecting its property in any respect which would reasonably be expected to have a Material Adverse Effect. 
 4.1.7 Compliance with Laws. 
 None of
the Borrowers nor any of their respective Subsidiaries is in violation of any applicable Laws (including, without limitation, any Laws relating to employment practices, to environmental, occupational and health standards and controls) or order,
writ, injunction, decree or demand of any court, arbitrator, or any Governmental Authority affecting any Borrower, or any Subsidiary, or any of its properties, the violation of which, considered in the aggregate, would reasonably be expected to have
a Material Adverse Effect. 
  

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 4.1.8 Margin Stock. 
 None of the proceeds of the Loans will be used, directly or indirectly, by any Borrower or any Subsidiary for the purpose of purchasing or carrying, or for the purpose of reducing or retiring any indebtedness that was
originally incurred to purchase or carry, any “margin stock” within the meaning of Regulation U (12 CFR Part 221), of the Board of Governors of the Federal Reserve System or for any other purpose that might make the transactions
contemplated in this Agreement a “purpose credit” within the meaning of Regulation U, or cause this Agreement to violate any other regulation of the Board of Governors of the Federal Reserve System or the Securities Exchange Act of 1934 or
the Small Business Investment Act of 1958, as amended, or any rules or regulations promulgated under any of such statutes. 
 4.1.9
Investment Company Act; Margin Securities. 
 None of the Borrowers nor any of their respective Subsidiaries is an investment company
within the meaning of the Investment Company Act of 1940, as amended, nor is it, directly or indirectly, controlled by or acting on behalf of any Person which is an investment company within the meaning of said Act. None of the Borrowers nor any of
their respective Subsidiaries is engaged principally, or as one of its important activities, in the business of extending credit for the purpose of purchasing or carrying “margin stock” within the meaning of Regulation U (12 CFR Part 221),
of the Board of Governors of the Federal Reserve System. 
 4.1.10 Litigation. 
 Except as otherwise disclosed on Schedule 4.1.10 contained in the Disclosure Schedule, there are no proceedings, actions or investigations pending
or, so far as any Borrower knows, threatened before or by any court, arbitrator or any Governmental Authority that, in any one case or in the aggregate, if determined adversely to the interests of any Borrower or any Subsidiary, would have a
material adverse effect on the business, properties, condition (financial or otherwise) or operations, present or prospective, of any Borrower. 
 4.1.11 Financial Condition. 
 The consolidated financial statements of the Borrowers (excluding Signature TVI) for the six
months ended June 30, 2006, are complete and correct and fairly present the financial position of each of the Borrowers and its Subsidiaries and the results of their operations and transactions in their surplus accounts as of the date and for
the period referred to and have been prepared in accordance with GAAP applied on a consistent basis throughout the period involved. There are no liabilities, direct or indirect, fixed or contingent, of any Borrower or any Subsidiary as of the date
of such financial statements that are not reflected therein or in the notes thereto. There has been no material adverse change in the financial condition or operations of any Borrower or any Subsidiary since the date of such financial statements and
to the Borrowers’ knowledge no such material adverse change is pending or threatened. None of the Borrowers nor any Subsidiary has guaranteed the obligations of, or made any investment in or advances to, any Person, except as disclosed in such
financial statements. 
  

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 4.1.12 Full Disclosure. 
 The financial statements referred to in Section 4.1.11 (Financial Condition) of this Agreement, the Financing Documents (including, without
limitation, this Agreement), and the statements, reports or certificates furnished by any Borrower in connection with the Financing Documents (a) do not contain any untrue statement of a material fact and (b) when taken in their entirety,
do not omit any material fact necessary to make the statements contained therein not misleading. There is no fact known to any Borrower which such Borrower has not disclosed to the Lender in writing prior to the date of this Agreement with respect
to the transactions contemplated by the Financing Documents which materially and adversely affects or in the future is reasonably likely to, in the reasonable opinion of the Borrowers materially adversely affect the condition, financial or
otherwise, results of operations, business, or assets of any Borrower or of any Subsidiary. 
 4.1.13 Indebtedness for Borrowed Money.

 Except for the Obligations and except as set forth in Schedule 4.1.13 contained in the Disclosure Schedule, the Borrowers have no
Indebtedness for Borrowed Money. The Lender has received photocopies of all promissory notes evidencing any Indebtedness for Borrowed Money set forth in Schedule 4.1.13, together with any and all subordination agreements, other agreements,
documents, or instruments securing, evidencing, guarantying or otherwise executed and delivered in connection therewith. 
 4.1.14
Taxes. 
 Each of the Borrowers and its Subsidiaries has filed all returns, reports and forms for Taxes which, to the knowledge of the
Borrowers, are required to be filed, and has paid all Taxes as shown on such returns or on any assessment received by it, to the extent that such Taxes have become due, unless and to the extent only that such Taxes, assessments and governmental
charges are currently contested in good faith and by appropriate proceedings by a Borrower, such Taxes are not the subject of any Liens other than Permitted Liens, and adequate reserves therefor have been established as required under GAAP. All tax
liabilities of the Borrowers were as of the date of audited financial statements referred to in Section 4.1.11 (Financial Condition), and are now, adequately provided for on the books of the Borrowers and its Subsidiaries, as appropriate. No
tax liability has been asserted by the Internal Revenue Service or any state or local authority against any Borrower for Taxes in excess of those already paid. 
 4.1.15 ERISA. 
 With respect to any Plan that is maintained or contributed to by any Borrower and/or
by any ERISA Affiliate or as to which any of the Borrowers retains material liability: (a) no “accumulated funding deficiency” as defined in Code §412 or ERISA §302 has occurred, whether or not that accumulated funding
deficiency has been waived; (b) no Reportable Event has occurred other than events for which reporting has been waived or that are unlikely to result in material liability for any of the Borrowers; (c) no termination of any plan subject to
Title IV of ERISA has occurred; (d) neither any Borrower nor any ERISA Affiliate has incurred a “complete withdrawal” within the meaning of ERISA §4203 from any Multi-employer Plan that is likely to result in material liability
for one or more of the Borrowers; (e) neither any Borrower nor any ERISA Affiliate has incurred a “partial withdrawal” within the meaning of ERISA §4205 with 
  

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 respect to any Multi-employer Plan that is likely to result in material liability for one or more of the Borrowers;
(f) no Multi-employer Plan to which any Borrower or any ERISA Affiliate has an obligation to contribute is to the knowledge of the Borrowers, in “reorganization” within the meaning of ERISA §4241 nor has notice been received by
any Borrower or any ERISA Affiliate that such a Multi-employer Plan will be placed in “reorganization.” 
 4.1.16 Title to
Properties. 
 The Borrowers have good and marketable title to all of their respective properties, including, without limitation, the
Collateral and the properties and assets reflected in the balance sheets described in Section 4.1.11 (Financial Condition). The Borrowers have legal, enforceable and uncontested rights to use freely such property and assets. All of such
properties, including, without limitation, the Collateral that were purchased, were purchased for fair consideration and reasonably equivalent value in the ordinary course of business of both the seller and the Borrowers and not, by way of example
only, as part of a bulk sale. 
 4.1.17 Patents, Trademarks, Etc. 
 Except for items disclosed on Schedule 4.1.17 contained in the Disclosure Schedule, each of the Borrowers and its Subsidiaries owns,
possesses, or has the right to use all necessary Patents, licenses, Trademarks, Copyrights, permits and franchises to own its properties and to conduct its business as now conducted, without known conflict with the rights of any other Person. Any
and all obligations to pay royalties or other charges with respect to such properties and assets are properly reflected on the financial statements described in Section 4.1.11 (Financial Condition), except where the failure to do so would
reasonably be expected to have a Material Adverse Effect. 
 4.1.18 Employee Relations. 
 Except as disclosed on Schedule 4.1.18 contained in the Disclosure Schedule, (a) no Borrower nor any Subsidiary thereof nor any of the
Borrower’s or Subsidiary’s employees is subject to any collective bargaining agreement, (b) no petition for certification or union election is pending with respect to the employees of any Borrower or any Subsidiary and no union or
collective bargaining unit has sought such certification or recognition with respect to the employees of a Borrower, and (c) there are no strikes, slowdowns, work stoppages or controversies pending or, to the best knowledge of the Borrowers
after due inquiry, threatened between any Borrower and its employees. To the knowledge of the Borrowers, hours worked and payments made to the employees of any one or more of the Borrowers have not been in material violation of the Fair Labor
Standards Act or any other applicable law dealing with such matters. To the knowledge of the Borrowers, all material payments due from any one or more of the Borrowers or for which any claim may be made against a Borrower, on account of wages and
employee and retiree health and welfare insurance and other benefits have been paid or accrued as a liability on its books. The consummation of the transactions contemplated by the Financing Agreement or any of the other Financing Documents, or by
the Purchase Agreement or any of the other Purchase Agreement Documents, will not give rise to a right of termination or right of renegotiation on the part of any union under any collective bargaining agreement to which any Borrower is a party or by
which it is bound. 
  

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 4.1.19 Presence of Hazardous Materials or Hazardous Materials Contamination. 
 To the best of each Borrower’s knowledge, (a) no Hazardous Materials are located on any real property owned, controlled or operated by of any
Borrower or for which any Borrower is, or is claimed to be, responsible, except for reasonable quantities of necessary supplies for use by a Borrower in the ordinary course of its current line of business and stored, used and disposed in accordance
with applicable Laws; and (b) no property owned, controlled or operated by any Borrower or for which any Borrower has, or is claimed to have, responsibility has ever been used as a manufacturing, storage, or dump site for Hazardous Materials
nor is affected by Hazardous Materials Contamination at any other property, except where such Hazardous Materials Contamination would reasonably be expected to have a Material Adverse Effect on the Borrowers. 
 4.1.20 Perfection and Priority of Collateral. 
 The Lender has, or upon execution and recording of this Agreement and the Security Documents will have, and will continue to have as security for the Obligations, a valid and perfected Lien on and security interest in all Collateral, free
of all other Liens, claims and rights of third parties whatsoever except Permitted Liens, including, without limitation, those described on Schedule 4.1.20 contained in the Disclosure Schedule. 
 4.1.21 Places of Business and Location of Collateral. 
 The information contained in the Perfection Certificate is complete and correct. The Perfection Certificate completely and accurately identifies the address of (a) the state of organization of each Borrower,
(b) the chief executive office of each Borrower, (c) any and each other place of business of each Borrower, (d) the location of all books and records pertaining to the Collateral, and (e) each location, other than the foregoing,
where any of the Collateral is located. 
 4.1.22 Business Information. 
 Except as disclosed in Schedule 4.1.22 contained in the Disclosure Schedule, in the five (5) years preceding the date hereof, no Borrower has
changed its name, state of organization, identity or organizational structure, has conducted business under any name other than its current name, and has conducted its business in any jurisdiction other than those disclosed on the Perfection
Certificate. 
 4.1.23 Equipment. 
 All Equipment is personalty and is not and will not be affixed to real estate in such manner as to become a fixture or part of such real estate. No equipment is held by any Borrower on a sale on approval basis. 
 4.1.24 Inventory. 
 The Inventory of
the Borrowers is (a) of good and merchantable quality, free from material defects, (b) not stored with a bailee, warehouseman, carrier, or similar party, (c) not on consignment, sale on approval, or sale or return, and
(d) located at the places of business set forth on the Perfection Certificate, except for demonstration models located at prospective purchasers and demonstration samples with field salesmen. No goods offered for sale by any Borrower are
consigned to or held on sale or return terms by that Borrower. 
  

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 4.1.25 Accounts. 
 With respect to all Accounts and to the best of the Borrowers’ knowledge (a) they are genuine, and in all respects what they purport to be, and are not evidenced by a judgment, an Instrument, or Chattel
Paper (unless such judgment has been assigned and such Instrument or Chattel Paper has been endorsed and delivered to the Lender); (b) they represent bona fide transactions completed in accordance with the terms and provisions contained in the
invoices, purchase orders and other contracts relating thereto, and the underlying transaction therefor is in accordance with all applicable Laws; (c) the amounts shown on the respective Borrower’s books and records, with respect thereto
are actually and absolutely owing to that Borrower and are not contingent or subject to reduction for any reason other than regular discounts, credits or adjustments allowed by that Borrower in the ordinary course of its business; (d) to
Borrower’s knowledge, all Account Debtors thereon have the capacity to contract; and (e) the goods sold, leased or transferred or the services furnished giving rise thereto are not subject to any Liens except the security interest granted
to the Lender by this Agreement and Permitted Liens. 
 4.1.26 Compliance with Eligibility Standards. 
 Each Account and all Inventory included in the calculation of the Borrowing Base does and will at all times meet and comply with all of the standards for
Eligible Receivables and Eligible Inventory. With respect to those Accounts that the Lender has deemed Eligible Receivables (a) there are no facts, events or occurrences that in any way impair the validity, collectibility or enforceability
thereof or tend to reduce the amount payable thereunder; and (b) there are no proceedings or actions known to any Borrower which are threatened or pending against any Account Debtor that might result in any material adverse change in the
Borrowing Base. 
 4.1.27 Purchase Agreement Transaction. 
 The Lender has received true and correct photocopies of the Purchase Agreement and each of the other Purchase Agreement Documents, executed, delivered
and/or furnished on or before the Closing Date in connection with the Purchase Agreement Transaction. Neither the Purchase Agreement nor any of the other Purchase Agreement Documents have been modified, changed, supplemented, canceled, amended or
otherwise altered or affected, except as otherwise disclosed to the Lender in writing on or before the Closing Date. The Purchase Agreement Transaction has been effected, closed and consummated pursuant to, and in accordance with, the terms and
conditions of the Purchase Agreement and with all applicable Laws. 
 4.1.28 Solvency 
 Each of the Borrowers is Solvent prior to and after giving effect to the Purchase Transaction and the making of the Loans. 
 4.1.29 OFAC Matters. 
 None of
Borrowers, their Subsidiaries or its Affiliates (i) is a Sanctioned Person or (ii) does business in a Sanctioned Country or with a Sanctioned Person in violation of the economic sanctions of the United States administered by OFAC.
The proceeds of any Loan will not be used to fund any operation in, finance any investments or activities in or make any payments to, a Sanctioned Person or a Sanctioned Country. 
  

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 Section 4.2 Survival; Updates of Representations and Warranties. 
 All representations and warranties contained in or made under or in connection with this Agreement and the other Financing Documents shall survive the
Closing Date, the making of any advance under the Loans and extension of credit made hereunder, and the incurring of any other Obligations and shall be deemed to have been made at the time of each request for, and again at the time of the making of,
each advance under the Loans or other extension of credit made hereunder, except that the representations and warranties that relate to the financial statements which are referred to in Section 4.1.11 (Financial Condition), shall also be deemed
to cover financial statements furnished from time to time to the Lender pursuant to Section 6.1.1 (Financial Statements). 
 ARTICLE V

 CONDITIONS PRECEDENT 
 Section 5.1 Conditions to the Initial Advance. 
 The making of the initial advance under the Loans initial advance under
the Loans and other Revolver Usage is subject to the fulfillment on or before the Closing Date of the following conditions precedent in a manner satisfactory in form and substance to the Lender and its counsel: 
 5.1.1 Organizational Documents - Borrowers. 
 The Lender shall have received for each Borrower: 
 (a) a certificate of good standing certified by the Secretary of State, or
other appropriate Governmental Authority, of the state of incorporation of such Borrower; 
 (b) a certified copy from the appropriate
Governmental Authority under which such Borrower is organized, of such Borrower’s recorded Organizational Documents; 
 (c) a
certificate of qualification to do business for such Borrower certified by the Secretary of State or other Governmental Authority of each state in which such Borrower conducts business (except Signature TVI shall have thirty (30) days after the
Closing Date to satisfy this condition); 
 (d) a certificate dated as of the Closing Date by the Secretary or an Assistant Secretary,
members or other appropriate body of such Borrower covering 
 (i) the Organizational Documents; 
 (ii) the authorization of (A) the execution, delivery and performance of the Financing Documents and the Purchase Agreement
Documents to which it is a party, (B) the borrowings hereunder, (C) the granting of the Liens contemplated by this Agreement and the Financing Documents to which that Borrower is a party, and (D) the Purchase Agreement Transaction if
and to the extent such Borrower is a party; 
  

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 (iii) the incumbency, authority and signatures of the officers and other representatives
of such Borrower authorized to sign this Agreement and the other Financing Documents to which such Borrower is a party; and 
 (iv) the identity of such Borrower’s current directors, officers, members, partners, and equity holders, as well as their respective percentage ownership interests. 
 5.1.2 Opinion of Borrowers’ Counsel. 
 The Lender shall have received the favorable opinion of counsel for the Borrowers addressed to the Lender in form satisfactory to the Lender. 
 5.1.3 Consents, Licenses, Approvals, Etc. 
 The Lender shall have received copies of all consents,
licenses and approvals, required in connection with the execution, delivery, performance, validity and enforceability of the Financing Documents and the Purchase Agreement Documents (or such consents, licenses or approvals are to be delivered on the
Closing Date pursuant to the terms of the Purchase Acquisition Documents), and such consents, licenses and approvals shall be in full force and effect. 
 5.1.4 Notes. 
 The Lender shall have received the Acquisition Line Revolving Note, the initial
Acquisition Line Term Loan, and the Revolving Credit Note, each conforming to the requirements hereof and executed by a Responsible Officer of each Borrower and attested by a duly authorized representative of each Borrower. 
 5.1.5 Financing Documents and Collateral. 
 Each Borrower shall have executed and delivered the Financing Documents to be executed by it, and shall have delivered original Chattel Paper, Instruments, Investment Property, and related Collateral and all opinions, title insurance, and
other documents contemplated by Article III (The Collateral). 
 5.1.6 Other Financing Documents. 
 In addition to the Financing Documents to be delivered by the Borrowers, the Lender shall have received the Financing Documents duly executed and
delivered by Persons other than the Borrowers. 
 5.1.7 Other Documents, Etc. 
 The Lender shall have received such other certificates, opinions, documents and instruments confirmatory of or otherwise relating to the transactions
contemplated hereby as may have been reasonably requested by the Lender. 
 5.1.8 Payment of Fees. 
 The Lender shall have received payment of any Fees due on or before the Closing Date. 
  

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 5.1.9 Perfection Certificate. 
 Each Borrower shall have delivered the Perfection Certificate required under the provisions of Section 3.3 (Perfection Certificate) duly executed by
a Responsible Officer of each Borrower. 
 5.1.10 Recordings and Filings. 
 Each Borrower shall have: (a) executed and delivered all Financing Documents (including, without limitation, UCC-1 and UCC-3 statements) required to
be filed, registered or recorded in order to create, in favor of the Lender, a perfected Lien in the Collateral (subject only to the Permitted Liens) in form and in sufficient number for filing, registration, and recording in each office in each
jurisdiction in which such filings, registrations and recordations are required, and (b) delivered such evidence as the Lender may deem satisfactory that all necessary filing fees and all recording and other similar fees, and all Taxes and
other expenses related to such filings, registrations and recordings will be or have been paid in full. 
 5.1.11 Insurance
Certificate. 
 The Lender shall have received an insurance certificate in accordance with the provisions of Section 6.1.9
(Insurance) and Section 6.1.21 (Insurance With Respect to Equipment and Inventory). 
 5.1.12 Landlord’s Waivers.

 The Lender shall have received a landlord’s waiver from each landlord of each and every business premise leased by each Borrower and
on which any of the Collateral is or may hereafter be located, which landlords’ waivers must be reasonably acceptable to the Lender and its counsel in their sole and absolute discretion. 
 5.1.13 Bailee Acknowledgements. 
 The
Lender shall have received an agreement acknowledging the Liens of the Lender from each bailee, warehouseman, consignee or similar third party who has possession of any of the Collateral, which agreements must be reasonably acceptable to the Lender
and its counsel in their sole and absolute discretion. 
 5.1.14 Field Examination. 
 The Lender shall have completed a field examination of each Borrower’s business, operations and income, the results of which field examination shall
be in all respects acceptable to the Lender in its sole and absolute discretion and shall include reference discussions with key customers and vendors. 
 5.1.15 Other Documents. 
 The Lender shall have received the executed and delivered Electronic
Transaction Agreement in substantially the form attached to this Agreement as EXHIBIT D, an executed BB&T Client Contact Information Form in form and substance satisfactory to the Lender, and an executed Compliance Certificate dated as of
the Closing Date . 
  

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 5.1.16 Purchase Agreement Transaction. 
 The Purchase Agreement Transaction shall have been completed and closed prior to or simultaneously herewith upon terms and conditions satisfactory to the
Lender, in accordance with the Purchase Agreement and applicable Laws. 
 The Lender shall have received photocopies of all Purchase
Agreement Documents executed, delivered and/or furnished in connection with the Purchase Agreement Transaction, together with a certificate signed by a Responsible Officer of Signature TVI certifying that the Purchase Agreement and the other
Purchase Agreement Documents furnished to the Lender are true, correct, in full force and effect and the provisions thereof have not been in any way modified, amended or waived, the Purchase Agreement Transaction has been closed and completed in
accordance with the Purchase Agreement and the other Purchase Agreement Documents furnished to the Lender and in accordance with all applicable Laws. Signature TVI shall have obtained all consents, licenses and approvals to permit it to engage in
the business previously operated and conducted by the Seller, and the Seller has duly and properly assigned to Signature TVI all of the Sellers’ right, title and interest in, and to, any and all Trademarks, Copyrights and Patents, together with
the goodwill of the Seller associated with, and/or symbolized by, any of the foregoing, and such assignment has been, or will be within thirty (30) days following the Closing Date, duly and properly filed, registered and recorded with the
United States Patent and Trademark Office, the United States Copyright Office and with such other state or federal Governmental Authorities as may be necessary to effect and consummate an assignment of such Trademarks, Copyrights and Patents,
together with the goodwill associated with, or symbolized by any of the foregoing from the Seller to the Borrowers. 
 With respect to the
obligations and liabilities, other than those which arise in the ordinary course of business, of the Seller assumed by any one or more of the Borrowers under, and in connection with, the Purchase Agreement, the Lender shall have received from the
Borrowers a list setting forth the name of each Person to whom such obligations and liabilities are owed, the amount owed to such Person, and the due date or maturity date of each such amount. 
 Section 5.2 Conditions to all Extensions of Credit. 
 The making of all advances under the Loans and the issuance of all Letters of Credit is subject to the fulfillment of the following conditions precedent in a manner satisfactory in form and substance to the Lender and
its counsel: 
 5.2.1 Compliance. 
 Each Borrower shall have complied and shall then be in compliance with all terms, covenants, conditions and provisions of this Agreement and the other Financing Documents that are binding upon it. 
 5.2.2 Borrowing Base. 
 The Borrowers
shall have furnished all Loan Base Reports required by Section 6.1.2 (Loan Base Report), there shall exist no Borrowing Base Deficiency, and as evidence thereof, the Borrowers shall have furnished to the Lender such reports, schedules,
certificates, records and other papers as may be requested by the Lender, and the Borrowers shall be in compliance with the provisions of this Agreement both immediately before and immediately after the making of the advance requested. 

 

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 5.2.3 Default. 
 There shall exist no Event of Default or Default hereunder. 
 5.2.4 Representations and Warranties.

 The representations and warranties of each of the Borrowers contained among the provisions of this Agreement shall be true and with the
same effect as though such representations and warranties had been made at the time of the making of, and of the request for, each advance under the Loans or the issuance of each Letter of Credit, except that the representations and warranties which
relate to financial statements which are referred to in Section 4.1.11 (Financial Condition), shall also be deemed to cover financial statements furnished from time to time to the Lender pursuant to Section 6.1.1 (Financial Statements).

 5.2.5 Adverse Change. 
 No adverse change shall have occurred in the condition (financial or otherwise), operations or business of any Borrower that would, in the good faith judgment of the Lender, materially impair the ability of that Borrower to pay or perform
any of the Obligations. 
 5.2.6 Legal Matters. 
 All legal documents incident to each advance under the Loans and each of the Letters of Credit shall be reasonably satisfactory to counsel for the Lender. 
 ARTICLE VI 
 COVENANTS OF THE BORROWERS 
 Section 6.1 Affirmative Covenants. 
 So long as any of the Obligations (or any the Commitment therefor) shall be outstanding hereunder, the Borrowers agree jointly and severally with the Lender as follows: 
 6.1.1 Financial Statements. 
 The
Borrowers shall furnish to the Lender: 
 (a) Annual Statements and Certificates. The Borrowers shall furnish to the Lender as soon as
available, but in no event more than one hundred twenty (120) days after the close of the Borrowers’ fiscal years, (i) a copy of the annual financial statement in reasonable detail satisfactory to the Lender relating to the Borrowers
and their Subsidiaries, prepared in accordance with GAAP and examined and certified by independent certified public accountants reasonably satisfactory to the Lender, which financial statement shall include a consolidated and consolidating balance
sheet of the Borrowers and their Subsidiaries as of the end of such fiscal year and consolidated and consolidating statements of income, cash flows and changes in shareholders equity of the Borrowers and their Subsidiaries for such fiscal year, and
(ii) a Compliance Certificate, in substantially the form attached to this Agreement as EXHIBIT D, containing a detailed computation of each financial covenant in this Agreement that is applicable for the period reported, a certification
that no change has occurred to the information contained 
  

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 in the Perfection Certificate (except as set forth in any schedule attached to the Compliance Certificate), and a cash
flow projection report, each prepared by a Responsible Officer of the Borrowers in a format acceptable to the Lender and (iii) a management letter in the form prepared by the Borrowers’ independent certified public accountants. 

(b) Annual Opinion of Accountant. The Borrowers shall furnish to the Lender as soon as available, but in no event more than one hundred twenty
(120) days after the close of the Borrowers’ fiscal years, an opinion of the accountant who examined and certified the annual financial statement relating to the Borrowers and their Subsidiaries, which opinion shall not be qualified due to
any limitations in scope imposed by Borrower or, unless the Lender has given its prior approval in writing, otherwise qualified. 
 (c)
Quarterly Statements and Certificates. The Borrowers shall furnish to the Lender as soon as available, but in no event more than forty-five (45) days after the close of the Borrowers’ fiscal quarters, consolidated and consolidating
balance sheets of the Borrowers and its Subsidiaries as of the close of such period, consolidated and consolidating income, cash flows, contract backlog report, and changes in shareholders equity statements for such period, and a Compliance
Certificate, in substantially the form attached to this Agreement as EXHIBIT D, containing a detailed computation of each financial covenant in this Agreement that is applicable for the period reported, a certification that no change has
occurred to the information contained in the Perfection Certificate (except as set forth on any schedule attached to the certification), each prepared by a Responsible Officer of or on behalf of each Borrower in a format acceptable to the Lender,
all as prepared and certified by a Responsible Officer of the Borrowers and accompanied by a certificate of that officer stating whether any event has occurred which constitutes a Default or an Event of Default hereunder, and, if so, stating the
facts with respect thereto. 
 (d) Opening Balance Sheet. The Borrowers shall furnish to the Lender as soon as available, but in no
event more than sixty (60) days after the date of this Agreement, a copy of the consolidated and consolidating balance sheet of the Borrowers and its Subsidiaries as of the date of, and reflecting, the closing of the Purchase Agreement
Transaction and this Agreement, which balance sheet shall be prepared in accordance with GAAP and examined and certified by independent certified public accountants satisfactory to the Lender. 
 (e) Annual Budget and Projections. The Borrowers shall furnish to the Lender as soon as available, but in no event later than the March 31
of each fiscal year a consolidated and consolidating budget and pro forma financial statements on a quarter-to-quarter basis for the fiscal year. 
 (f) Additional Reports and Information. The Borrowers shall furnish to the Lender promptly, such additional information, reports or statements as the Lender may from time to time reasonably request. 
 6.1.2 Collateral Reporting . 
 (a)
Loan Base Report. The Borrowers will furnish to the Lender no less frequently than monthly, within twenty (20) days after the end of each fiscal month, and at such other times as may be requested by the Lender a report of the Borrowing
Base (each a “Loan Base Report”; collectively, the “Loan Base Reports”) in the form required from time to time by 
  

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 the Lender, appropriately completed and duly signed. The Loan Base Report shall contain the amount and payments on the
Receivables, the value of Inventory, and the calculations of the Borrowing Base, all in such detail, and accompanied by such supporting and other information, as the Lender may from time to time request. The items to be provided under this
subsection shall be in form satisfactory to the Lender, and certified as true and correct by a Responsible Officer, and delivered to the Lender from time to time solely for the Lender’s convenience in maintaining records of the Collateral. Any
Borrower’s failure to deliver any of such items to the Lender shall not affect, terminate, modify, or otherwise limit the Liens of the Lender in the Collateral. 
 (b) Monthly reports. The Borrowers shall furnish to the Lender within twenty (20) days after the end of each fiscal month, a report containing the following information: 
 (i) a detailed aging schedule of all Receivables by Account Debtor, in such detail, and accompanied by such supporting information, as
the Lender may from time to time reasonably request; 
 (ii) a detailed aging of all accounts payable by supplier, in such
detail, and accompanied by such supporting information, as the Lender may from time to time reasonably request; 
 (iii) a
listing of all Inventory by component, cost, category and location, in such detail, and accompanied by such supporting information as the Lender may from time to time reasonably request; and 
 (iv) such other information as the Lender may reasonably request. 
 The items to be provided under this subsection shall be in form satisfactory to the Lender, and certified as true and correct by a Responsible Officer, and delivered to the Lender from time to time solely for the
Lender’s convenience in maintaining records of the Collateral. 
 (c) Fixed Asset Report. The Borrowers shall furnish to the
Lender within forty-five (45) days after the end of each fiscal quarter, a report listing of all Fixed or Capital Assets by component, cost, category and location, in such detail, and accompanied by such supporting information as the Lender may
from time to time reasonably request. The report to be provided under this subsection shall be in form satisfactory to the Lender, and certified as true and correct by a Responsible Officer, and delivered to the Lender from time to time solely for
the Lender’s convenience in maintaining records of the Collateral. 
 (d) Perfection Certificates. Promptly after request by the
Lender from time to time and no later than ten (10) Business Days) days prior to any material change to information contained on the Perfection Certificate, the Borrowers shall furnish to the Lender an update of the information contained in the
Perfection Certificate. 
  

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 6.1.3 Reports to SEC and to Stockholders. 
 The Borrowers will furnish to the Lender, promptly upon the filing or making thereof, at least one (l) copy of all financial statements, reports,
notices and proxy statements sent by any Borrower to its stockholders, and of all regular and other reports filed by any Borrower with any securities exchange or with the Securities and Exchange Commission. 
 6.1.4 Recordkeeping, Rights of Inspection, Field Examination, Etc. 
 (a) Each of the Borrowers shall, and shall cause each of its Subsidiaries to, maintain (i) a standard system of accounting in accordance with GAAP, and (ii) proper books of record and account in which full,
true and correct entries are made of all dealings and transactions in relation to its properties, business and activities. 
 (b) Each of
the Borrowers shall, and shall cause each of its Subsidiaries to, permit authorized representatives of the Lender to visit and inspect the properties of the Borrowers and its Subsidiaries, to review, audit, check and inspect the Collateral at any
time with or without notice, to review, audit, check and inspect the Borrowers’ other books of record at any time with reasonable notice (except that no notice shall be required during the continuance of an Event of Default) and to make
abstracts and photocopies thereof, and to discuss the affairs, finances and accounts of the Borrowers and their Subsidiaries, with the officers, directors, employees and other representatives of the Borrowers and their Subsidiaries and their
respective accountants, all at such times during normal business hours and other reasonable times and as often as the Lender may reasonably request. 
 (c) Each of the Borrowers hereby irrevocably authorizes and directs all accountants and auditors employed by any of the Borrowers and/or any of their Subsidiaries at any time prior to the repayment in full of the
Obligations to exhibit and deliver to the Lender copies of any and all of the financial statements, trial balances, management letters, or other accounting records of any nature of any or all of the Borrowers and/or any or all of their respective
Subsidiaries in the accountant’s or auditor’s possession, and to disclose to the Lender any information they may have concerning the financial status and business operations of any or all of the Borrowers and/or any or all of their
respective Subsidiaries. Further, each of the Borrowers hereby authorizes all Governmental Authorities to furnish to the Lender copies of reports or examinations relating to any and all of the Borrowers and/or any or all Subsidiaries, whether made
by the Borrowers or otherwise. 
 (d) Any and all costs and expenses reasonably incurred by, or on behalf of, the Lender in connection with
the conduct of any of the foregoing, including, without limitation, travel, lodging, meals, and other expenses together with an allocated charge of $850 per day for each auditor employed by the Lender for inspections of the Collateral and the
Borrowers’ operations, shall be part of the Enforcement Costs and shall be payable to the Lender upon demand. The Borrowers acknowledge and agree that such expenses may include, but shall not be limited to, any and all out-of-pocket costs and
expenses of the Lender’s employees and agents in, and when, traveling to any of the Borrowers’ facilities. 
 6.1.5 Entity
Existence. 
 Each of the Borrowers shall maintain, and cause each of its Subsidiaries to maintain, its entity existence in good standing
in the jurisdiction in which it is organized and in 
  

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 each other jurisdiction where it is required to register or qualify to do business if the failure to do so in such other
jurisdiction might have a material adverse effect on the ability of the Borrower to perform the Obligations, on the conduct of the Borrower’s operations, on the Borrower’s financial condition, or on the value of, or the ability of the
Lender to realize upon, the Collateral. 
 6.1.6 Compliance with Laws. 
 Each of the Borrowers shall comply, and cause each of its Subsidiaries to comply, with all applicable Laws and observe the valid requirements of
Governmental Authorities, the noncompliance with or the nonobservance of which might have a material adverse effect on the ability of the Borrowers to perform the Obligations, on the conduct of the Borrowers’ operations, on the Borrowers’
consolidated financial condition, or on the value of, or the ability of the Lender to realize upon, the Collateral. 
 6.1.7 Preservation
of Properties. 
 Each of the Borrowers will, and will cause each of its Subsidiaries to, at all times (a) maintain, preserve,
protect and keep its properties, whether owned or leased, in good operating condition, working order and repair (ordinary wear and tear excepted), and from time to time will make all proper repairs, maintenance, replacements, additions and
improvements thereto needed to maintain such properties in good operating condition, working order and repair, and (b) do or cause to be done all things necessary to preserve and to keep in full force and effect its material franchises, leases
of real and personal property, trade names, patents, trademarks and permits that are necessary for the orderly continuance of its business. 
 6.1.8 Lines of Business. 
 Each of the Borrowers will continue to engage substantially only in their respective lines of
businesses described on Schedule 6.1.8 contained in the Disclosure Schedule. 
 6.1.9 Insurance. 
 Each of the Borrowers will, and will cause each of its Subsidiaries to, at all times maintain, with financially sound and reputable insurers having a
rating of at least A-VII or better by Best Rating Guide or other comparable rating chosen by the Lender, such insurance as is required by applicable Laws and such other insurance, in such amounts, of such types and against such risks, hazards,
liabilities, casualties and contingencies as are usually insured against in the same geographic areas by business entities engaged in the same or similar business. Without limiting the generality of the foregoing, each of the Borrowers will, and
will cause each of its Subsidiaries to, keep adequately insured all of its property against loss or damage resulting from fire or other risks insured against by extended coverage and maintain public liability insurance against claims for personal
injury, death or property damage occurring upon, in or about any properties occupied or controlled by it, or arising in any manner out of the businesses carried on by it, all in such amounts not less than the Lender shall reasonably determine from
time to time. Each of the Borrowers shall deliver to the Lender on the Closing Date (and thereafter on each date there is a reduction in the insurance coverage) a certificate of a Responsible Officer of the Borrowers containing a detailed list of
the insurance then in effect and stating the names of the insurance companies, the types, the amounts and rates of the insurance, dates of the expiration thereof and the properties and risks covered thereby. Within thirty (30) days after notice
in writing from the Lender, the Borrowers will obtain such additional insurance as the Lender may reasonably request. 
  

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 6.1.10 Taxes. 
 Except to the extent that the validity or amount thereof is being contested in good faith and by appropriate proceedings, each of the Borrowers will, and will cause each of its Subsidiaries, to pay and discharge all
Taxes prior to the date when any interest or penalty would accrue for the nonpayment thereof. Each of the Borrowers shall furnish to the Lender at such times as the Lender may require proof satisfactory to the Lender of the making of payments or
deposits required by applicable Laws including, without limitation, payments or deposits with respect to amounts withheld by any of the Borrowers from wages and salaries of employees and amounts contributed by any of the Borrowers on account of
federal and other income or wage taxes and amounts due under the Federal Insurance Contributions Act, as amended. 
 6.1.11 ERISA.

 Each Borrower will, and will cause each of its ERISA Affiliates to, comply with the funding requirements of ERISA with respect to Plans for
its respective employees. No Borrower will permit with respect to any Plan (a) any prohibited transaction or transactions under ERISA or the Internal Revenue Code, that results, or may result, in any material liability of the Borrower, or
(b) any Reportable Event if, upon termination of the plan or plans with respect to which one or more such Reportable Events shall have occurred, there is or would be any material liability of the Borrower to the PBGC. Upon the Lender’s
request, each Borrower will deliver to the Lender a copy of the most recent actuarial report, financial statements and annual report completed with respect to any Plan. 
 6.1.12 Notification of Events of Default and Adverse Developments. 
 Each of the Borrowers shall
promptly notify the Lender upon obtaining knowledge of the occurrence of: 
 (a) any Event of Default; 
 (b) any Default; 
 (c) any litigation
instituted or threatened in writing against any of the Borrowers or any of their Subsidiaries and of the entry of any judgment or Lien (other than any Permitted Liens) against any of the assets or properties of any of the Borrowers or any Subsidiary
where the claims against any Borrower or any Subsidiary exceed One Hundred Thousand Dollars ($100,000) and are not covered by insurance; 
 (d) any event, development or circumstance whereby the financial statements furnished hereunder fail in any material respect to present fairly, in accordance with GAAP, the financial condition and operational results of any of the Borrowers
or any of their respective Subsidiaries; 
 (e) any judicial, administrative or arbitral proceeding pending against TVI or any of its
respective Subsidiaries and any judicial or administrative proceeding known by the chief executive officer, chief financial officer or general counsel of TVI to be threatened against TVI or any Subsidiary of TVI that, if adversely decided, would
reasonably be expected to have a Material Adverse Effect; 
  

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 (f) the receipt by any of the Borrowers or any Subsidiary of any notice, claim or demand from any
Governmental Authority that alleges that any of the Borrowers or any Subsidiary is in violation of any of the terms of, or has failed to comply with any applicable Laws regulating its operation and business, including, but not limited to, the
Occupational Safety and Health Act and the Environmental Protection Act which if adversely resolved would reasonably be expected to have a Material Adverse Effect; and 
 (g) any other development in the business or affairs of any of the Borrowers or any of their respective Subsidiaries which would have a Material Adverse Effect; 
 in each case describing in detail satisfactory to the Lender the nature thereof and the action the Borrowers propose to take with respect thereto. 
 6.1.13 Hazardous Materials; Contamination. 
 Each of the Borrowers agrees to: 
 (a) give notice to the Lender immediately upon acquiring knowledge of the presence of any
Hazardous Materials or any Hazardous Materials Contamination on any property owned, operated or controlled by any Borrower or for which any Borrower is, or is claimed to be, responsible (provided that such notice shall not be required for Hazardous
Materials placed or stored on such property in accordance with applicable Laws in the ordinary course (including, without limitation, quantity) of a Borrower’s line of business expressly described in this Agreement), with a full description
thereof; 
 (b) promptly comply with any Laws requiring the removal, treatment or disposal of Hazardous Materials or Hazardous Materials
Contamination and provide the Lender with satisfactory evidence of such compliance; 
 (c) provide the Lender, within thirty (30) days
after a demand by the Lender, with a bond, letter of credit or similar financial assurance evidencing to the Lender’s satisfaction that the necessary funds are available to pay the cost of removing, treating, and disposing of such Hazardous
Materials or Hazardous Materials Contamination and discharging any Lien that may be established as a result thereof on any property owned, operated or controlled by any Borrower or for which any Borrower is, or is claimed to be, responsible; and

 (d) as part of the Obligations, defend, indemnify and hold harmless the Lender and its agents, employees, trustees, successors and
assigns from any and all claims which may now or in the future (whether before or after the termination of this Agreement) be asserted as a result of the presence of any Hazardous Materials or any Hazardous Materials Contamination on any property
owned, operated or controlled by any Borrower for which any Borrower is, or is claimed to be, responsible. Each Borrower acknowledges and agrees that this indemnification shall survive the termination of this Agreement and the Commitment and the
payment and performance of all of the other Obligations. 
  

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 6.1.14 Financial Covenants. 
 (a) Definitions. As used in this Agreement, the term: 
 “Debt Service” means as to each Borrower and its Subsidiaries for any period of determination thereof an amount equal to the sum of (a) all payments of principal and interest with respect to
Indebtedness for Borrowed Money (including, without limitation, Capital Leases) of each Borrower and its Subsidiaries scheduled to be due and payable during such period, (b) without duplication, real property rent or lease expense, and
(c) without duplication, interest expense and income tax provisions for such period. 
 “EBITDA” means as to each Borrower
and its Subsidiaries for any period of determination thereof, the sum of (a) the net profit (or loss) determined in accordance with GAAP consistently applied, plus (b) interest expense and income tax provisions for such period, plus
(c) depreciation and amortization of assets for such period. 
 “EBITDAR” means as to each Borrower and its Subsidiaries for
any period of determination thereof, the sum of (a) EBITDA plus (b) real property rent or lease expense. 
 “Funded
Debt” means at any date, the aggregate of all interest-bearing Indebtedness for Borrowed Money (including, without limitation, Capital Leases) of each Borrower and its Subsidiaries, whether secured or unsecured. 
 (b) Fixed Charge Coverage Ratio. The Borrowers will maintain, on a consolidated basis and tested as of the last day of each of the
Borrowers’ fiscal quarters for the four (4) quarter period ending on that date, a ratio of EBITDAR to Debt Service of not less than 1.3 to 1.0. 
 (c) Funded Debt to EBITDA Ratio. The Borrowers will maintain, on a consolidated basis and tested as of the last day of each of the Borrowers’ fiscal quarters, a ratio of Funded Debt, determined on the test
date, to EBITDA, determined for the four (4) quarter period ending on the test date, of not more than 3.0 to 1.0. 
 (d) Capital
Expenditures. The Borrower will not, and will not permit any Subsidiary to, directly or indirectly (by way of the acquisition of the securities of a Person or otherwise), make any Capital Expenditures in the aggregate for the Borrower and the
Subsidiaries (taken as a whole) in any fiscal year exceeding Six Million Dollars ($6,000,000). 
 6.1.15 Principal Depository

 The Borrowers shall maintain the Lender as their principal depository bank, including for the maintenance of operating, administrative,
cash management, collection activity and other deposit accounts for the conduct of its business. The Borrowers may, however, take up to sixty (60) days after the Closing Date to transition those services to the Lender and may maintain the
existing lockbox with Bank of America for up to one hundred twenty (120) days after the Closing Date. In addition, the Lender acknowledges that deposit accounts containing non-material amounts may be maintained to the extent reasonably
necessary for the conduct of the Borrowers’ businesses. 
 6.1.16 Collection of Receivables. 
 Until such time, after and during the continuation of an Event of Default, that the Lender shall notify the Borrowers of the revocation of such privilege,
the Borrowers and their 
  

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 Subsidiaries shall at their own expense have the privilege for the account of, and in trust for, the Lender of collecting
their Receivables and receiving in respect thereto all Items of Payment and shall otherwise completely service all of the Receivables including (a) the billing, posting and maintaining of complete records applicable thereto, (b) the taking
of such action with respect to the Receivables as the Lender may request or in the absence of such request, as each of the Borrowers and each of the Subsidiaries may deem advisable; and (c) the granting, in the ordinary course of business, to
any Account Debtor, any rebate, refund or adjustment to which the Account Debtor may be lawfully entitled, and may accept, in connection therewith, the return of goods, the sale or lease of which shall have given rise to a Receivable and may take
such other actions relating to the settling of any Account Debtor’s claim as may be commercially reasonable. The Lender may, at its option, at any time or from time to time after and during the continuance of an Event of Default hereunder,
revoke the collection privilege given in this Agreement to any one or more of the Borrowers and each of the Subsidiaries by either giving notice of its assignment of, and Lien on the Collateral to the Account Debtors or giving notice of such
revocation to the Borrowers. The Lender shall not have any duty to, and the Borrowers hereby release the Lender from all claims of loss or damage caused by the delay or failure to collect or enforce any of the Receivables or to preserve any rights
against any other party with an interest in the Collateral except for acts or omissions of gross negligence or willful misconduct. The Lender shall be entitled at any time and from time to time to confirm and verify Receivables. 
 6.1.17 Assignments of Receivables. 
 After the occurrence of an Event of Default that is continuing, each Borrower will promptly, upon request, execute and deliver to the Lender written assignments, in form and content acceptable to the Lender, of specific Receivables or
groups of Receivables; provided, however, the Lien and/or security interest granted to the Lender under this Agreement shall not be limited in any way to or by the inclusion or exclusion of Receivables within such assignments. Receivables so
assigned shall secure payment of the Obligations and are not sold to the Lender whether or not any assignment thereof, that is separate from this Agreement, is in form absolute. The Borrowers agree that neither any assignment to the Lender nor any
other provision contained in this Agreement or any of the other Financing Documents shall impose on the Lender any obligation or liability of any of the Borrowers with respect to that which is assigned and the Borrowers hereby agree jointly and
severally to indemnify the Lender and hold the Lender harmless from any and all claims, actions, suits, losses, damages, costs, expenses, fees, obligations and liabilities that may be incurred by or imposed upon the Lender by virtue of the
assignment of and Lien on any Borrower’s rights, title and interest in, to, and under the Collateral. 
 6.1.18 Government
Accounts. 
 After the occurrence of an Event of Default that is continuing, the Borrowers will immediately notify the Lender if any of
the Receivables arise out of contracts with the United States or with any other Governmental Authority. If the Lender so requires, the applicable Borrowers shall execute any documents and take any steps required by the Lender in order that all
moneys due and to become due under such contracts shall be assigned to the Lender and notice thereof given to the Governmental Authority under the Federal Assignment of Claims Act or any other applicable Laws. 
  

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 6.1.19 Notice of Commercial Tort Claims. 
 Each Borrower shall promptly notify the Lender in writing in the event the Borrower shall have, receive or otherwise obtain a commercial tort claim, as
plaintiff or otherwise in its favor against any third party and, upon the request of the Lender, shall promptly amend the Perfection Certificate and, without implying any limitation on the provisions of Section 6.1.24 (Further Assurances; Defense of
Title), confirm that the Lender is authorized to file additional, and to amend, financing statements and do such other acts or things deemed necessary or desirable by the Lender to grant the Lender a first priority, perfected security interest in
any such commercial tort claim, including, without limitation executing an assignment of such commercial tort claim. 
 6.1.20
Inventory. 
 With respect to the Inventory, the Borrowers and their Subsidiaries will: (a) maintain a perpetual inventory
reporting system at all times, (b) conduct a physical count of the Inventory at least once per Fiscal Year, and at such other times as the Lender reasonably requests, and shall promptly, upon completion, supply the Lender with a copy of such
count accompanied by a report of the value of such Inventory (valued at the lower of cost, on a first-in, first-out basis, or market value) (c) as soon as possible upon demand by the Lender from time to time, prepare and deliver to the Lender
designations of Inventory specifying the Borrowers’ and Subsidiaries’ cost of Inventory and such other matters and information relating to the Inventory as the Lender may reasonably request; (d) keep correct and accurate records
itemizing and describing the kind, type, quality and quantity of Inventory, and the Borrowers’ and Subsidiaries’ cost therefor, all of which records shall be available to the officers, employees or agents of the Lender upon demand for
inspection and copying thereof; (e) not store any Inventory with a bailee, warehouseman or similar Person without the Lender’s prior written consent, which consent may be conditioned on, among other things, delivery by the bailee,
warehouseman or similar Person to the Lender of warehouse receipts, in form acceptable to the Lender, in the name of the Lender evidencing the storage of Inventory and the interests of the Lender therein; (f) permit the Lender and its agents or
representatives to inspect and examine the Inventory and to check and test the same as to quality, quantity, value and condition at any time or times hereafter during the Borrowers’ and Subsidiaries’ usual business hours or at other
reasonable times and (g) at the Lender’s request, following the Lender’s request following an Event of Default that is continuing, designate the Lender as the consignee on all bills of lading and other negotiable and non-negotiable
documents. The Borrowers shall be permitted to sell their Inventory in the ordinary course of business until the occurrence of an Event of Default. 
 6.1.21 Insurance With Respect to Equipment and Inventory. 
 The Borrowers will (a) maintain and cause each of their
Subsidiaries to maintain hazard insurance with fire and extended coverage and naming the Lender as an additional insured with loss payable to the Lender as its respective interest may appear on the Equipment and Inventory in an amount at least equal
to the lesser amount of the outstanding principal amount of the Obligations or the fair market value of the Equipment and Inventory (but in any event sufficient to avoid any co-insurance obligations) and with a specific endorsement to each such
insurance policy pursuant to which the insurer agrees to give the Lender at least thirty (30) days written notice before any alteration or cancellation of such insurance policy and that no act or default of any of the Borrowers shall affect the
right of the Lender to recover under such policy in the event of loss or damage; (b) file, and cause each of their Subsidiaries to file, with 
  

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 the Lender, upon its request, a detailed list of the insurance then in effect and stating the names of the insurance
companies, the amounts and rates of the insurance, dates of the expiration thereof and the properties and risks covered thereby; and (c) within thirty (30) days after notice in writing from the Lender, obtain, and cause each of their
Subsidiaries to obtain, such additional insurance as the Lender may reasonably request. 
 6.1.22 Maintenance of the Collateral.

 The Borrowers will maintain the Collateral in good working order, saving and excepting ordinary wear and tear, and will not permit anything
to be done to the Collateral which may materially impair the value thereof. The Lender, or an agent designated by the Lender, shall be permitted to enter the premises of each of the Borrowers and their Subsidiaries and examine, audit and inspect the
Collateral at any reasonable time and from time to time upon reasonable notice (except that no notice shall be required during the continuance of an Event of Default). The Lender shall not have any duty to, and the Borrowers hereby release the
Lender from all claims of loss or damage caused by the delay or failure to collect or enforce any of the Receivables or to, preserve any rights against any other party with an interest in the Collateral. 
 6.1.23 Equipment. 
 The Borrowers
shall (a) maintain all Equipment as personalty, (b) not affix any Equipment to any real estate in such manner as to become a fixture or part of such real estate, and (c) shall hold no Equipment on a sale on approval basis. The
Borrowers hereby declare their intent that, notwithstanding the means of attachment, no goods of the Borrowers hereafter attached to any realty shall be deemed a fixture, which declaration shall be irrevocable, without the Lender’s consent,
until all of the Obligations have been paid in full and the Commitment and Letters of Credit have been terminated or have expired. 
 6.1.24
Further Assurances; Defense of Title. 
 At their expense, the Borrowers will defend the title to the Collateral (and any part
thereof), and will immediately execute, acknowledge and deliver any financing statement, other notice, renewal, affidavit, deed, assignment, continuation statement, security agreement, certificate or other document which the Lender may require in
order to perfect, preserve, maintain, continue, protect and/or extend the Lien or security interest granted to the Lender under this Agreement, under any of the other Financing Documents and the first priority of that Lien, subject only to the
Permitted Liens. The Borrowers will from time to time do whatever the Lender may require by way of obtaining, executing, delivering, and/or filing financing statements, landlords’ or mortgagees’ waivers, notices of assignment and other
notices and amendments and renewals thereof and the Borrowers will take any and all steps and observe such formalities as the Lender may require, in order to create and maintain a valid Lien upon, pledge of, or paramount security interest in, the
Collateral, subject to the Permitted Liens. Without implying any limitation on the foregoing, with respect to the Collateral that may be perfected by control, each Borrowers shall take such steps as the Lender may require in order that Lender may
have such control. The Borrowers shall pay to the Lender on demand all taxes, costs and expenses incurred by the Lender in connection with the preparation, execution, recording and filing of any such document or instrument. To the extent that the
proceeds of any of the Accounts or Receivables of the Borrowers are expected to become subject to the control of, or in the possession of, a party other than the Borrowers or the Lender, the Borrowers shall cause all such parties to execute and
deliver on the Closing Date security documents, financing 
  

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 statements or other documents as requested by the Lender and as may be necessary to evidence and/or perfect the security
interest of the Lender in those proceeds. Each Borrower agrees that a copy of a fully executed security agreement and/or financing statement shall be sufficient to satisfy for all purposes the requirements of a financing statement as set forth in
Article 9 of the applicable Uniform Commercial Code. Further, to the extent permitted by applicable Laws, the Lender may file, without any Borrower’s signature, one or more financing statements or other notices disclosing the Lender’s
liens and other security interests. All financing statements and notices may describe the Lender’s collateral as all assets or all personal property of Borrower. Each Borrower hereby irrevocably appoints the Lender as the Borrower’s
attorney-in-fact, with power of substitution, in the name of the Lender or in the name of the Borrower or otherwise, for the use and benefit of the Lender, but at the cost and expense of the Borrowers and without notice to the Borrowers, to execute
and deliver any and all of the instruments and other documents and take any action which the Lender may require pursuant the foregoing provisions of this Section 6.1.24. . Each Borrower hereby ratifies and confirms the validity of any and all
financing statements filed by the Lender prior to the date of this Agreement. 
 6.1.25 Business Information. 
 Each Borrower will notify and cause each of the Subsidiaries to notify the Lender (a) not less than thirty (30) days prior to (i) any
change in its name or in the name under which the Borrower or the applicable Subsidiary conducts its business, (ii) any change of the state of organization, identity or organizational structure of the applicable Borrower or Subsidiary, and
(iii) any change to the location of the chief executive office of the applicable Borrower or Subsidiary, and (b) not less than ten (10) days prior to the opening of any new place of business or the closing of any existing place of
business, and any change in the location of the places where the Collateral, or any part thereof, or the books and records, or any part thereof, are kept, unless such location is so identified on the Perfection Certificate. 
 6.1.26 Subsequent Opinion of Counsel as to Recording Requirements. 
 In the event that any Borrower or any Subsidiary shall transfer its principal place of business or the office where it keeps its records pertaining to the Collateral, upon the Lender’s request the Borrowers will
provide to the Lender a subsequent opinion of counsel as to the filing, recording and other requirements with which the Borrowers and their Subsidiaries have complied to maintain the Lien and security interest in favor of the Lender in the
Collateral. 
 6.1.27 Use of Premises and Equipment. 
 The Borrowers agree that until the Obligations are fully paid and the Commitment and the Letters of Credit have been terminated or have expired, the Lender (a) after and during the continuance of an Event of
Default, may use any of the Borrowers’ owned or leased lifts, hoists, trucks and other facilities or equipment for handling or removing the Collateral; and (b) shall have, and is hereby granted, a right of ingress and egress to the places
where the Collateral is located, and may proceed over and through any of the Borrowers’ owned or leased property. 
 6.1.28
Protection of Collateral. 
 The Borrowers agree that the Lender may at any time following an Event of Default that remains continuing
take such steps as the Lender deems reasonably necessary to protect the interest of the Lender in, and to preserve the Collateral, including, without limitation, 
  

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 the hiring of such security guards, the placing of other security protection measures, and otherwise restricting access
to owned or leased locations where Collateral is located, all as the Lender deems appropriate from time to time, may employ and maintain at any of the Borrowers’ premises a custodian who shall have full authority to do all acts necessary to
protect the interests of the Lender in the Collateral and may lease warehouse facilities to which the Lender may move all or any part of the Collateral to the extent commercially reasonable. The Borrowers agree to cooperate fully with the
Lender’s efforts to preserve the Collateral and will take such actions to preserve the Collateral as the Lender may reasonably direct. All of the Lender’s expenses of preserving the Collateral, including any reasonable expenses relating to
the compensation and bonding of a custodian, shall be part of the Enforcement Costs. 
 6.1.29 Appraisals. 
 Whenever a Default or an Event of Default exists and is continuing, and at such other times as the Lender may request, but not more frequently than once a
year, the Borrowers shall, at their expense, provide the Lender with appraisals or updates thereof of any or all of the Collateral from an appraiser and in form in all respects satisfactory to the Lender. 
 6.1.30 Management. 
 TVI shall
maintain Richard V. Priddy, as its President and Chief Executive Officer, and George J. Roberts, as its Senior Vice President & Chief Financial Officer, or such replacements in those offices as the Borrower may choose, provided, however,
that TVI shall use diligent efforts to fill any vacancy in such office. 
 Section 6.2 Negative Covenants. 
 So long as any of the Obligations or the Commitment or Letters of Credit therefor shall be outstanding hereunder, the Borrowers agree with the Lender that
without the prior written consent of the Lender: 
 6.2.1 Capital Structure, Merger, Acquisition or Sale of Assets. 
 Except as set forth in Schedule 6.2.1 to the Disclosure Schedule, none of the Borrowers will alter or amend their capital structure, authorize any
additional class of equity, issue any stock or equity of any class, enter into any merger or consolidation or amalgamation, change its State of organization, organize in any additional State, wind up or dissolve themselves (or suffer any liquidation
or dissolution) or, other than Permitted Acquisitions, acquire all or substantially all the assets of any Person, or sell, lease or otherwise dispose of any of its assets (except Inventory disposed of in the ordinary course of business prior to an
Event of Default that is continuing and except as provided in Section 6.2.17 (Disposition of Collateral)). Any consent of the Lender to the disposition of any assets may be conditioned on a specified use of the proceeds of disposition.

 6.2.2 Subsidiaries. 
 None of the Borrowers will create or acquire any Subsidiaries other than the Subsidiaries identified on the Perfection Certificate. 
  

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 6.2.3 Purchase or Redemption of Securities, Dividend Restrictions. 
 Without the Lender’s prior written consent, none of the Borrowers will purchase, redeem or otherwise acquire any shares of its capital stock or
warrants now or hereafter outstanding, declare or pay any dividends thereon (other than stock dividends), apply any of its property or assets to the purchase, redemption or other retirement of, set apart any sum for the payment of any dividends on,
or for the purchase, redemption, or other retirement of, make any distribution by reduction of capital or otherwise in respect of, any shares of any class of capital stock of any Borrower, or any warrants, permit any Subsidiary to purchase or
acquire any shares of any class of capital stock of, or warrants issued by, any Borrower, make any distribution to stockholders or set aside any funds for any such purpose, and not prepay, purchase or redeem any Indebtedness for Borrowed Money other
than the Obligations. 
 6.2.4 Indebtedness. 
 None of the Borrowers will create, incur, assume or suffer to exist any Indebtedness for Borrowed Money or permit any Subsidiary to do so, except: 
 (a) the Obligations; 
 (b) current accounts payable arising in the ordinary course; 
 (c) indebtedness secured by Permitted Liens;

 (d) indebtedness of the Borrowers existing on the date hereof and reflected on the financial statements furnished pursuant
to Section 4.1.11 (Financial Condition); 
 (e) credit card charges incurred in the ordinary course of business by
authorized personnel of the Borrowers; and 
 (f) other Indebtedness for Borrowed Money not exceeding more than $250,000 in
the aggregate outstanding at any time. 
 6.2.5 Investments, Loans and Other Transactions. 
 Except as otherwise provided in this Agreement, none of the Borrowers will, and will permit any of its Subsidiaries to, (a) make, assume, acquire or
continue to hold any investment in any real property (other than in connection with Permitted Acquisitions and unless used in connection with its business and treated as a Fixed or Capital Asset of any Borrower or any Subsidiary) or any Person,
whether by stock purchase, capital contribution, acquisition of indebtedness of such Person or otherwise (including, without limitation, investments in any joint venture or partnership), (b) guaranty or otherwise become contingently liable for
the indebtedness, liabilities and other obligations of any Person, or (c) make any loans or advances, or otherwise extend credit to any Person, except: 
 (i) any advance to an officer or employee of any Borrower or any Subsidiary for wages and salary and for travel or other business
expenses in the ordinary course of business,; 
  

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 (ii) the endorsement of negotiable instruments for deposit or collection or similar
transactions in the ordinary course of business; 
 (iii) any investment in Cash Equivalents or investment grade equity
securities (but only if in each instance the Borrowers shall have provided prior to such investment written evidence satisfactory the Lender that the representations and warranties under Section 4.1.9 (Investment Company Act; Margin Securities)
are true and correct in all respects), all of which investments are pledged to the Lender as collateral and security for the Obligations; 
 (iv) the Losberger Investment to the extent that does not exceed $200,000 in the aggregate; and 
 (v) trade credit extended to customers in the ordinary course of business. 
 6.2.6 Stock of Subsidiaries. 
 None of the Borrowers will sell or otherwise dispose of any shares of capital stock of any Subsidiary (except in connection with a merger or consolidation
of a Wholly Owned Subsidiary into any of the Borrowers or another Wholly Owned Subsidiary of any of the Borrowers or with the dissolution of any Subsidiary) or permit any Subsidiary to issue any additional shares of its capital stock except
pro rata to its stockholders. 
 6.2.7 Liens. 
 Each Borrower agrees that it (a) will not create, incur, assume or suffer to exist any Lien upon any of its properties or assets, whether now owned
or hereafter acquired, or permit any Subsidiary so to do, except for Liens securing the Obligations and Permitted Liens, (b) will not agree to, assume or suffer to exist any provision in any instrument or other document for confession of
judgment, cognovit or other similar right or remedy, (c) will not allow or suffer to exist any Permitted Liens to be superior to Liens securing the Obligations, (d) will not enter into any contracts for the consignment of goods, will not
execute or suffer the filing of any financing statements or the posting of any signs giving notice of consignments, and will not, as a material part of its business, engage in the sale of goods belonging to others, and (e) will not allow or
suffer to exist the failure of any Lien described in the Security Documents to attach to, and/or remain at all times perfected on, any of the property described in the Security Documents. 
 6.2.8 Transactions with Affiliates. 
 Except for items disclosed in Schedule 6.2.8 contained in the Disclosure Schedule, none of the Borrowers nor any of their Subsidiaries will enter into or participate in any transaction with any Affiliate or, except in the ordinary
course of business, with the officers, directors, employees and other representatives of any Borrower and/or any Subsidiary, which in each case would result in payments to any Person in excess of $25,000 annually. 
  

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 6.2.9 Other Businesses. 
 None of the Borrowers nor any of their Subsidiaries will engage in any business other than its current line of business described elsewhere in this
Agreement. 
 6.2.10 ERISA Compliance. 
 None of the Borrowers nor any ERISA Affiliate shall: (a) engage in or permit any “prohibited transaction” (as defined in ERISA); (b) cause any “accumulated funding deficiency” as defined
in ERISA and/or the Internal Revenue Code; (c) terminate any pension plan in a manner that could result in the imposition of a lien on the property of any Borrower pursuant to ERISA; (d) terminate or consent to the termination of any
Multi-employer Plan; or (e) incur a complete or partial withdrawal with respect to any Multi-employer Plan. 
 6.2.11 Prohibition on
Hazardous Materials. 
 None of the Borrowers shall place, manufacture or store or permit to be placed, manufactured or stored any
Hazardous Materials on any property owned, operated or controlled by any Borrower or for which any Borrower is responsible other than Hazardous Materials placed or stored on such property in accordance with applicable Laws in the ordinary course of
a Borrower’s business expressly described in this Agreement. 
 6.2.12 Amendments. 
 None of the Borrowers will amend or terminate or agree to amend or terminate the describe any essential agreements, e.g., franchise, license, partnership
agreement, material operating agreements, leases, construction contracts, etc. or consent to or waive any material provisions thereof, other than in the normal course of business. 
 6.2.13 Method of Accounting; Fiscal Year. 
 Each Borrower agrees that: 
 (a) it shall not change the method of accounting employed in the preparation of any financial
statements furnished to the Lender under the provisions of Section 6.1.1 (Financial Statements), unless required to conform to GAAP and on the condition that the Borrowers’ accountants shall furnish such information as the Lender may
request to reconcile the changes with the Borrowers’ prior financial statements 
 (b) it will not change its Fiscal Year. 

6.2.14 Compensation. 
 None of the
Borrowers nor any Subsidiary will pay any bonuses, fees, compensation, commissions, salaries, drawing accounts, or other payments (cash and non-cash), whether direct or indirect, to any stockholders of any Borrower or any Subsidiary, or any
Affiliate of any Borrower or any Subsidiary, other than reasonable compensation for actual services rendered by stockholders in their capacity as directors, officers, employees or other business counterparties. 
  

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 6.2.15 Transfer of Collateral. 
 None of the Borrowers nor any of their Subsidiaries will transfer, or permit the transfer, to another location of any of the Collateral or the books and
records related to any of the Collateral, unless the Borrower has complied with the requirements of Section 6.1.25 (Business Information). 
 6.2.16 Sale and Leaseback. 
 None of the Borrowers nor any of the Subsidiaries will directly or indirectly enter into any
arrangement to sell or transfer all or any substantial part of its fixed assets and thereupon or within one year thereafter rent or lease the assets so sold or transferred. 
 6.2.17 Disposition of Collateral. 
 None of the Borrowers will sell, discount, allow credits or allowances, transfer, assign, extend the time for payment on, convey, lease, assign, transfer or otherwise dispose of the Collateral, except, prior to an Event of Default that
remains continuing, dispositions expressly permitted elsewhere in this Agreement, the sale of Inventory in the ordinary course of business, and the sale of unnecessary or obsolete Equipment, but only if the Borrowing Base is adjusted proportionally
and the proceeds of the sale of such Equipment are (a) used to purchase similar Equipment to replace the unnecessary or obsolete Equipment or (b) immediately turned over to the Lender for application to the Obligations in accordance with
the provisions of this Agreement. 
 ARTICLE VII 
 DEFAULT AND RIGHTS AND REMEDIES 
 Section 7.1 Events of Default. 
 The occurrence of any one or more of the following events shall constitute an “Event of Default” under the provisions of this Agreement:

 7.1.1 Failure to Pay. 
 The failure of the Borrowers to pay any of the Obligations as and when due and payable in accordance with the provisions of this Agreement, the Notes and/or any of the other Financing Documents. 
 7.1.2 Breach of Representations and Warranties. 
 Any representation or warranty made in this Agreement or in any report, statement, schedule, certificate, opinion (including any opinion of counsel for the Borrowers), financial statement or other document furnished
in connection with this Agreement, any of the other Financing Documents, or the Obligations, shall prove to have been false or misleading when made (or, if applicable, when reaffirmed) in any material respect. 
 7.1.3 Failure to Comply with Covenants. 
 The failure of the Borrowers to perform, observe or comply with any covenant, condition or agreement contained in this Agreement, provided, however, 
  

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 (a) only with respect to a failure under subsections (a) (Annual Statements and
Certificates), (b) (Annual Opinion of Accountant), (c) (Quarterly Statements and Certificates), (d) (Opening Balance Sheet), and (e) (Annual Budget and Projections) of Section 6.1.1 (Financial Statements), no Event of
Default shall arise until such failure continues uncured for a period of five (5) Business Days, or 
 (b) only with
respect to a failure under Section 6.1.2 (Financial Statements), no Event of Default shall arise until such failure continues uncured for a period of five (5) days, or 
 (c) only with respect to a failure under Sections 6.1.4(a) (Recordkeeping, Rights of Inspection, Field Examination, Etc.), 6.1.5 (Entity
Existence), 6.1.7(a) (Preservation of Properties), Section 6.1.10 (Taxes) which does not relate to Taxes due or claimed to be due in excess of $100,000 in the aggregate, or 6.1.28 (Protection of Collateral), no Event of Default shall arise
unless the Borrower after discovering such failure, fails to diligently and continuously pursue the cure of such failure or unless such failure continues uncured thirty (30) days after discovery; or 
 (d) except with respect to a failure under Section 2.5.2 (Use of Proceeds of the Loans), Section 6.1.4(b), Section 6.1.12
(Notification of Events of Default and Adverse Developments), Section 6.1.14 (Financial Covenants) or Section 6.2 (Negative Covenants) or with respect to a failure that is intentional on the part of a Borrower and except for matters
described in clauses (a), (b) and (c) above or in any other part of this Section 7.1 (Events of Default)), no Event of Default shall arise unless the Borrower after discovering such failure, fails to diligently and continuously pursue
the cure of such failure or unless such failure continues uncured thirty (30) days after discovery. 
 7.1.4 Default Under Other
Financing Documents or Obligations. 
 A default shall occur under any of the other Financing Documents or under any other Obligations or
any other indebtedness, liabilities and obligations to the Lender’s Affiliates, and such default is not cured within any applicable grace period provided therein. 
 7.1.5 Receiver; Bankruptcy. 
 Any
Borrower or any Subsidiary shall (a) apply for or consent to the appointment of a receiver, trustee or liquidator of itself or any of its property, (b) admit in writing its inability to pay its debts as they mature, (c) make a general
assignment for the benefit of creditors, (d) be adjudicated a bankrupt or insolvent, (e) file a voluntary petition in bankruptcy or a petition or an answer seeking or consenting to reorganization or an arrangement with creditors or to take
advantage of any bankruptcy, reorganization, insolvency, readjustment of debt, dissolution or liquidation law or statute, or an answer admitting the material allegations of a petition filed against it in any proceeding under any such law, or take
corporate action for the purposes of effecting any of the foregoing, (f) by any act indicate its consent to, approval of or acquiescence in any such proceeding or the appointment of any receiver of or trustee for any of its property, or suffer
any such receivership, trusteeship or proceeding to continue undischarged for a period of sixty (60) days, or (g) by any act indicate its consent to, approval of or acquiescence in any order, judgment or decree by any court of competent
jurisdiction or any Governmental Authority enjoining or otherwise prohibiting the operation of a material portion of any Borrower’s or any Subsidiary’s business or the use or disposition of a material portion of any Borrower’s or any
Subsidiary’s assets. 
  

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 7.1.6 Involuntary Bankruptcy, etc. 
 (a) An order for relief shall be entered in any involuntary case brought against any Borrower or any Subsidiary under the Bankruptcy Code, or (b) any
such case shall be commenced against any Borrower or any Subsidiary and shall not be dismissed within sixty (60) days after the filing of the petition, or (c) an order, judgment or decree under any other Law is entered by any court of
competent jurisdiction or by any other Governmental Authority on the application of a Governmental Authority or of a Person other than any Borrower or any Subsidiary (i) adjudicating any Borrower, or any Subsidiary bankrupt or insolvent, or
(ii) appointing a receiver, trustee or liquidator of any Borrower or of any Subsidiary, or of a material portion of any Borrower’s or any Subsidiary’s assets, or (iii) enjoining, prohibiting or otherwise limiting the operation of
a material portion of any Borrower’s or any Subsidiary’s business or the use or disposition of a material portion of any Borrower’s or any Subsidiary’s assets, and such order, judgment or decree continues unstayed and in effect
for a period of thirty (30) days from the date entered. 
 7.1.7 Judgment. 
 Unless adequately insured in the opinion of the Lender, the entry of a final judgment for the payment of money involving more than $250,000 against any
Borrower or any Subsidiary, and the failure by such Borrower or such Subsidiary to discharge the same, or cause it to be discharged, within thirty (30) days from the date of the order, decree or process under which or pursuant to which such
judgment was entered, or to secure a stay of execution pending appeal of such judgment. 
 7.1.8 Execution; Attachment. 
 Any execution or attachment shall be levied against the Collateral, or any part thereof, and such execution or attachment shall not be set aside,
discharged or stayed within thirty (30) days after the same shall have been levied. 
 7.1.9 Default Under Other Borrowings.

 Default shall be made with respect to any Indebtedness for Borrowed Money of any of the Borrowers (other than the Loans) if the effect of
such default is to accelerate the maturity of such Indebtedness for Borrowed Money or to permit the holder or obligee thereof or other party thereto to cause such Indebtedness for Borrowed Money to become due prior to its stated maturity.

 7.1.10 Challenge to Agreements. 
 Any Borrower shall challenge the validity and binding effect of any provision of any of the Financing Documents or shall state its intention to make such a challenge of any of the Financing Documents or any of the
Financing Documents shall for any reason (except to the extent permitted by its express terms) cease to be effective or to create a valid and perfected first priority Lien (except for Permitted Liens) on, or security interest in, any of the
Collateral purported to be covered thereby. 
  

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 7.1.11 Material Adverse Effect. 
 An event has occurred that has a Material Adverse Effect on any of the Borrowers or the Collateral. 
 7.1.12 Change of Control. 
 Any change
shall occur a Change of Control. 
 7.1.13 Liquidation, Termination, Dissolution, etc. 
 Any Borrower shall liquidate, dissolve or terminate its existence. 
 Section 7.2 Remedies. 
 Upon the occurrence of any Event of Default which is continuing, the
Lender may, in the exercise of its sole and absolute discretion from time to time, at any time thereafter exercise any one or more of the following rights, powers or remedies. 
 7.2.1 Acceleration. 
 The Lender may
declare any or all of the Obligations to be immediately due and payable, notwithstanding anything contained in this Agreement or in any of the other Financing Documents to the contrary, without presentment, demand, protest, notice of protest or of
dishonor, or other notice of any kind, all of which the Borrowers hereby waive. 
 7.2.2 Further Advances. 
 The Lender may from time to time without notice to the Borrowers suspend, terminate or limit any further Advances, loans or other extensions of credit
under the Commitment, under this Agreement and/or under any of the other Financing Documents. Further, upon the occurrence of an Event of Default or Default specified in Sections 7.1.5 (Receiver; Bankruptcy) or 7.1.6 (Involuntary Bankruptcy, etc.),
the Revolving Credit Commitment and any agreement in any of the Financing Documents to provide additional credit and/or to issue Letters of Credit shall immediately and automatically terminate and the unpaid principal amount of the Notes (with
accrued interest thereon) and all other Obligations then outstanding, shall immediately become due and payable without further action of any kind and without presentment, demand, protest or notice of any kind, all of which are hereby expressly
waived by the Borrowers. 
 7.2.3 Uniform Commercial Code. 
 The Lender shall have all of the rights and remedies of a secured party under the applicable Uniform Commercial Code and other applicable Laws. Upon
demand by the Lender, the Borrowers shall assemble the Collateral and make it available to the Lender, at a place designated by the Lender. The Lender or its agents may without notice from time to time enter upon any Borrower’s premises to take
possession of the Collateral, to remove it, to render it unusable, to process it or otherwise prepare it for sale, or to sell or otherwise dispose of it. 
 Any written notice of the sale, disposition or other intended action by the Lender with respect to the Collateral that is sent by regular mail, postage prepaid, to the Borrowers at the address set forth in
Section 8.1 (Notices), or such other address of the Borrowers that may from 
  

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 time to time be shown on the Lender’s records, at least ten (10) days prior to such sale, disposition or other
action, shall constitute commercially reasonable notice to the Borrowers. The Lender may alternatively or additionally give such notice in any other commercially reasonable manner. Nothing in this Agreement shall require the Lender to give any
notice not required by applicable Laws. 
 If any consent, approval, or authorization of any state, municipal or other Governmental Authority
or of any other Person or of any Person having any interest therein, should be necessary to effectuate any sale or other disposition of the Collateral, the Borrowers agree to execute all such applications and other instruments, and to take all other
action, as may be required in connection with securing any such consent, approval or authorization. 
 The Borrowers recognize that the
Lender may be unable to effect a public sale of all or a part of the Collateral consisting of Investment Property by reason of certain prohibitions contained in the Securities Act of 1933, as amended, and other applicable Federal and state Laws. The
Lender may, therefore, in its discretion, take such steps as it may deem appropriate to comply with such Laws and may, for example, at any sale of the Collateral consisting of securities restrict the prospective bidders or purchasers as to their
number, nature of business and investment intention, including, without limitation, a requirement that the Persons making such purchases represent and agree to the satisfaction of the Lender that they are purchasing such securities for their
account, for investment, and not with a view to the distribution or resale of any thereof. The Borrowers covenant and agree to do or cause to be done promptly all such acts and things as the Lender may request from time to time and as may be
necessary to offer and/or sell the securities or any part thereof in a manner that is valid and binding and in conformance with all applicable Laws. Upon any such sale or disposition, the Lender shall have the right to deliver, assign and transfer
to the purchaser thereof the Collateral consisting of securities so sold. 
 7.2.4 Collateral Account; Lockbox. 
 Without implying any limitation on any of the Lender’s other rights and remedies, if directed by the Lender, the Borrowers will deposit, or cause to
be deposited, all Items of Payment to a bank account designated by the Lender and from which the Lender alone has power of access and withdrawal (the “Collateral Account”). Each deposit shall be made not later than the next Business Day
after the date of receipt of the Items of Payment. The Items of Payment shall be deposited in precisely the form received, except for the endorsements of the Borrowers where necessary to permit the collection of any such Items of Payment, which
endorsement the Borrowers hereby agree to make. In the event the Borrowers fail to do so, the Borrowers hereby authorize the Lender to make the endorsement in the name of any or all of the Borrowers. Prior to such a deposit, the Borrowers will not
commingle any Items of Payment with any of the Borrowers’ other funds or property, but will hold them separate and apart in trust and for the account of the Lender. 
 The Borrowers hereby authorize the Lender to inspect all Items of Payment, endorse all Items of Payment in the name of any or all of the Borrowers, and deposit such Items of Payment in the Collateral Account. The
Lender reserves the right, exercised in its sole and absolute discretion from time to time, to provide to the Collateral Account credit prior to final collection of an Item of Payment and to disallow credit for any Item of Payment that is
unsatisfactory to the Lender. In the event Items of Payment are returned to the Lender for any reason whatsoever, the Lender may, in the exercise of its discretion from time to time, forward such Items of Payment a second time. Any returned Items of
Payment shall be charged back to the Collateral Account, the Revolving Loan Account, or other account, as appropriate. 
  

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 The Lender will apply the whole or any part of the collected funds credited to the Collateral Account
against any of the Obligations, the order and method of such application to be in the sole discretion of the Lender. 
 If so directed by the
Lender, the Borrowers shall direct the mailing of all Items of Payment from their Account Debtors to one or more post-office boxes designated by the Lender, or to such other additional or replacement post-office boxes pursuant to the request of the
Lender from time to time (collectively, the “Lockbox”). The Lender shall have unrestricted and exclusive access to the Lockbox. 
 7.2.5 Specific Rights With Regard to Collateral. 
 In addition to all other rights and remedies provided hereunder or as
shall exist at law or in equity from time to time, the Lender may (but shall be under no obligation to), without notice to any of the Borrowers, and each Borrower hereby irrevocably appoints the Lender as its attorney-in-fact, with power of
substitution, in the name of the Lender and/or in the name of any or all of the Borrowers or otherwise, for the use and benefit of the Lender, but at the cost and expense of the Borrowers and without notice to the Borrowers: 
 (a) request any Account Debtor obligated on any of the Accounts to make payments thereon directly to the Lender, with the Lender taking
control of the cash and non-cash proceeds thereof; 
 (b) compromise, extend or renew any of the Collateral or deal with the
same as it may deem advisable; 
 (c) make exchanges, substitutions or surrenders of all or any part of the Collateral;

 (d) copy, transcribe, or remove from any place of business of any Borrower or any Subsidiary all books, records, ledger
sheets, correspondence, invoices and documents, relating to or evidencing any of the Collateral or without cost or expense to the Lender, make such use of any Borrower’s or any Subsidiary’s place(s) of business as may be reasonably
necessary to administer, control and collect the Collateral; 
 (e) repair, alter or supply goods if necessary to fulfill in
whole or in part the purchase order of any Account Debtor; 
 (f) demand, collect, receipt for and give renewals, extensions,
discharges and releases of any of the Collateral; 
 (g) institute and prosecute legal and equitable proceedings to enforce
collection of, or realize upon, any of the Collateral; 
  

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 (h) settle, renew, extend, compromise, compound, exchange or adjust claims in respect of
any of the Collateral or any legal proceedings brought in respect thereof; 
 (i) endorse or sign the name of any Borrower
upon any items of payment, certificates of title, instruments, securities, stock powers, documents, documents of title, financing statements, assignments, notices or other writing relating to or part of the Collateral and on any proof of claim in
bankruptcy against an Account Debtor; 
 (j) clear Inventory through customs in the Lender’s or any Borrower’s name
and to sign and deliver to customs officials powers of attorney in that Borrower’s name for such purpose; 
 (k) notify
the Post Office authorities to change the address for the delivery of mail to the Borrowers to such address or Post Office Box as the Lender may designate and receive and open all mail addressed to any of the Borrowers; and 
 (l) take any other action necessary or beneficial to realize upon or dispose of the Collateral or to carry out the terms of this
Agreement. 
 7.2.6 Application of Proceeds. 
 Any proceeds of sale or other disposition of the Collateral will be applied by the Lender to the payment of any and all Enforcement Costs, and any balance of such proceeds will be applied to the Obligations in such
order and manner as the Lender may from time to time in its sole and absolute discretion determine. If the sale or other disposition of the Collateral fails to fully satisfy the Obligations, the Borrowers shall remain liable to the Lender for any
deficiency. 
 7.2.7 Performance by Lender. 
 If the Borrowers shall fail to pay the Obligations or otherwise fail to perform, observe or comply with any of the conditions, covenants, terms, stipulations or agreements contained in this Agreement or any of the
other Financing Documents, the Lender without notice to or demand upon the Borrowers and without waiving or releasing any of the Obligations or any Default or Event of Default, may (but shall be under no obligation to) at any time thereafter make
such payment or perform such act for the account and at the expense of the Borrowers, and may enter upon the premises of the Borrowers for that purpose and take all such action thereon as the Lender may consider necessary or appropriate for such
purpose and each of the Borrowers hereby irrevocably appoints the Lender as its attorney-in-fact to do so, with power of substitution, in the name of the Lender, in the name of any or all of the Borrowers or otherwise, for the use and benefit of the
Lender, but at the cost and expense of the Borrowers and without notice to the Borrowers. All sums so paid or advanced by the Lender together with interest thereon from the date of payment, advance or incurring until paid in full at the Post-Default
Rate and all costs and expenses, shall be deemed part of the Enforcement Costs, shall be paid by the Borrowers to the Lender on demand, and shall constitute and become a part of the Obligations. 
  

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 7.2.8 Other Remedies. 
 The Lender may from time to time proceed to protect or enforce the rights of the Lender by an action or actions at law or in equity or by any other
appropriate proceeding, whether for the specific performance of any of the covenants contained in this Agreement or in any of the other Financing Documents, or for an injunction against the violation of any of the terms of this Agreement or any of
the other Financing Documents, or in aid of the exercise or execution of any right, remedy or power granted in this Agreement, the Financing Documents, and/or applicable Laws. The Lender is authorized to offset and apply to all or any part of the
Obligations all moneys, credits and other property of any nature whatsoever of any or all of the Borrowers now or at any time hereafter in the possession of, in transit to or from, under the control or custody of, or on deposit with, the Lender or
any Affiliate of the Lender. 
 ARTICLE VIII 
 MISCELLANEOUS 
 Section 8.1 Notices. 
 All notices, requests and demands to or upon the parties to this Agreement shall be in writing and shall be deemed to have been given or made when
delivered by hand on a Business Day, or two (2) days after the date when deposited in the mail, postage prepaid by registered or certified mail, return receipt requested, or when sent by overnight courier, on the Business Day next following the
day on which the notice is delivered to such overnight courier, addressed as follows: 
  

			
	Borrowers:	  	c/o TVI Corporation
		  	7100 Holladay-Tyler Road
		  	Glenn Dale, MD 20769
		  	Attention: Chief Financial Officer
		
		  	c/o TVI Corporation
		  	7100 Holladay-Tyler Road
		  	Glenn Dale, MD 20769
		  	Attention: General Counsel

  

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	with a copy to:	  	Whiteford, Taylor & Preston L.L.P.
		  	Suite 1400
		  	Seven St. Paul Street
		  	Baltimore, Maryland 21202
		  	Attention: Frank S. Jones, Jr.
		
	Lender:	  	Branch Banking and Trust Company
		  	8200 Greensboro Drive, Suite 1000
		  	McLean, Virginia 22102
		  	Attention: Jun H. Nemitz
		
	with a copy to:	  	Miles & Stockbridge P.C.
		  	10 Light Street
		  	Baltimore, MD 21202
		  	Attention: Frederick W. Runge, Jr.

 By written notice, each party to this Agreement may change the address to which notice is given to
that party, provided that such changed notice shall include a street address to which notices may be delivered by overnight courier in the ordinary course on any Business Day. 
 Section 8.2 Amendments; Waivers. 
 8.2.1 In General. 
 This Agreement and the other Financing Documents may not be amended, modified, or changed in any respect
except by an agreement in writing signed by the Lender and the Borrowers. No waiver of any provision of this Agreement or of any of the other Financing Documents, nor consent to any departure by the Borrowers therefrom, shall in any event be
effective unless the same shall be in writing signed by the Lender. No course of dealing between the Borrowers and the Lender and no act or failure to act from time to time on the part of the Lender shall constitute a waiver, amendment or
modification of any provision of this Agreement or any of the other Financing Documents or any right or remedy under this Agreement, under any of the other Financing Documents or under applicable Laws. Without implying any limitation on the
foregoing: 
 (a) Any waiver or consent shall be effective only in the specific instance, for the terms and purpose for which given, subject
to such conditions as the Lender may specify in any such instrument. 
 (b) No waiver of any Default or Event of Default shall extend to any
subsequent or other Default or Event of Default, or impair any right consequent thereto. 
 (c) No notice to or demand on the Borrowers in
any case shall entitle the Borrowers to any other or further notice or demand in the same, similar or other circumstance. 
 (d) No failure
or delay by the Lender to insist upon the strict performance of any term, condition, covenant or agreement of this Agreement or of any of the other Financing Documents, or to exercise any right, power or remedy consequent 
  

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 upon a breach thereof, shall constitute a waiver, amendment or modification of any such term, condition, covenant or
agreement or of any such breach or preclude the Lender from exercising any such right, power or remedy at any time or times. 
 (e) By
accepting payment after the due date of any amount payable under this Agreement or under any of the other Financing Documents, the Lender shall not be deemed to waive the right either to require prompt payment when due of all other amounts payable
under this Agreement or under any of the other Financing Documents, or to declare a default for failure to effect such prompt payment of any such other amount. 
 Section 8.3 Cumulative Remedies. 
 The rights, powers and remedies provided in this Agreement and
in the other Financing Documents are cumulative, may be exercised concurrently or separately, may be exercised from time to time and in such order as the Lender shall determine and are in addition to, and not exclusive of, rights, powers and
remedies provided by existing or future applicable Laws, all without regard to any right of the Borrowers or any other Person to the marshalling of assets, which right the Borrowers and any other Person who may be liable (by endorsement, guaranty,
indemnity or otherwise) for all or any part of the Obligations hereby waive to the extent permitted by applicable Laws. In order to entitle the Lender to exercise any remedy reserved to it in this Agreement, it shall not be necessary to give any
notice, other than such notice as may be expressly required in this Agreement. Without limiting the generality of the foregoing and subject to the terms of this Agreement, the Lender may: 
 (a) proceed against any one or more of the Borrowers with or without proceeding against any other Person who may be liable (by endorsement, guaranty,
indemnity or otherwise) for all or any part of the Obligations; 
 (b) proceed against any one or more of the Borrowers with or without
proceeding under any of the other Financing Documents or against any Collateral or other collateral and security for all or any part of the Obligations; 
 (c) without reducing or impairing the obligation of the Borrowers and without notice, release or compromise with any guarantor or other Person liable for all or any part of the Obligations under the Financing
Documents or otherwise; and 
 (d) without reducing or impairing the obligations of the Borrowers and without notice thereof: 
 (i) fail to perfect the Lien in any or all Collateral or to release any or all the Collateral or to accept substitute Collateral;

 (ii) approve the making of Advances under the Revolving Loan under this Agreement; 
 (iii) waive any provision of this Agreement or the other Financing Documents; 
  

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 (iv) exercise or fail to exercise rights of set-off or other rights; or 
 (v) accept partial payments or extend from time to time the maturity of all or any part of the Obligations. 
 Section 8.4 Severability. 
 In
case one or more provisions, or part thereof, contained in this Agreement or in the other Financing Documents shall be invalid, illegal or unenforceable in any respect under any Law, then without need for any further agreement, notice or action:

 (a) the validity, legality and enforceability of the remaining provisions shall remain effective and binding on the parties thereto and
shall not be affected or impaired thereby; 
 (b) the obligation to be fulfilled shall be reduced to the limit of such validity; 

(c) if such provision or part thereof pertains to repayment of the Obligations, then, at the sole and absolute discretion of the Lender, all of the
Obligations of the Borrowers to the Lender shall become immediately due and payable; and 
 (d) if the affected provision or part thereof
does not pertain to repayment of the Obligations, but operates or would prospectively operate to invalidate this Agreement in whole or in part, then such provision or part thereof only shall be void, and the remainder of this Agreement shall remain
operative and in full force and effect. 
 Section 8.5 Assignments by Lender. 
 The Lender may, without notice to, or consent of, the Borrowers, sell, assign or transfer to or participate with any Person or Persons all or any part of
the Obligations, and each such Person or Persons shall have the right to enforce the provisions of this Agreement and any of the other Financing Documents as fully as the Lender, provided that the Lender shall continue to have the unimpaired right
to enforce the provisions of this Agreement and any of the other Financing Documents as to so much of the Obligations that the Lender has not sold, assigned or transferred. In connection with the foregoing, the Lender shall have the right to
disclose to any such actual or potential purchaser, assignee, transferee or participant all financial records, information, reports, financial statements and documents obtained in connection with this Agreement and any of the other Financing
Documents or otherwise, subject, however, to applicable Laws relating to confidentiality of bank information. In addition, notwithstanding the foregoing, the Lender may at any time pledge all or any portion of the Lender’s rights under
this Agreement, any Commitment or any of the Obligations to a Federal Reserve Bank. 
 Section 8.6 Successors and Assigns.

 This Agreement and all other Financing Documents shall be binding upon and inure to the benefit of the Borrowers and the Lender and their
respective heirs, personal representatives, successors and assigns, except that the Borrowers shall not have the right to assign their rights hereunder or any interest herein without the prior written consent of the Lender. 
  

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 Section 8.7 Continuing Agreements. 
 All covenants, agreements, representations and warranties made by the Borrowers in this Agreement, in any of the other Financing Documents, and in any
certificate delivered pursuant hereto or thereto shall survive the making by the Lender of the Loans, the issuance of Letters of Credit by the Lender and the execution and delivery of the Notes, shall be binding upon the Borrowers regardless of how
long before or after the date hereof any of the Obligations were or are incurred, and shall continue in full force and effect so long as any of the Obligations are outstanding and unpaid. From time to time upon the Lender’s request, and as a
condition of the release of any one or more of the Security Documents, the Borrowers and other Persons obligated with respect to the Obligations shall provide the Lender with such acknowledgments and agreements as the Lender may require to the
effect that there exists no defenses, rights of setoff or recoupment, claims, counterclaims, actions or causes of action of any kind or nature whatsoever against the Lender and/or any of its agents and others, or to the extent there are, the same
are waived and released. 
 Section 8.8 Enforcement Costs. 
 The Borrowers agree to pay to the Lender on demand all Enforcement Costs, together with interest thereon from the date incurred or advanced until paid in
full at a per annum rate of interest equal at all times to the Post-Default Rate. Enforcement Costs shall be immediately due and payable at the time advanced or incurred, whichever is earlier. Without implying any limitation on the foregoing, the
Borrowers agree, as part of the Enforcement Costs, to pay upon demand any and all stamp and other Taxes and fees payable or determined to be payable in connection with the execution and delivery of this Agreement and the other Financing Documents
and to save the Lender harmless from and against any and all liabilities with respect to or resulting from any delay in paying or omission to pay any Taxes or fees referred to in this Section. The provisions of this Section shall survive the
execution and delivery of this Agreement, the repayment of the other Obligations and shall survive the termination of this Agreement. 
 Section 8.9 Applicable Law; Jurisdiction. 
 8.9.1 Applicable Law. 
 The Borrowers acknowledge and agree that the Financing Documents, including, this Agreement, shall be governed by the Laws of the State, as if each of the
Financing Documents and this Agreement had each been executed, delivered, administered and performed solely within the State even though for the convenience and at the request of the Borrowers, one or more of the Financing Documents may be executed
elsewhere. The Lender acknowledges, however, that remedies under certain of the Financing Documents which relate to property outside the State may be subject to the laws of the state in which the property is located. 
 8.9.2 Submission to Jurisdiction. 
 The Borrowers irrevocably submit to the jurisdiction of any state or federal court sitting in the State over any suit, action or proceeding arising out of or relating to this Agreement or any of the other Financing Documents. Each of the
Borrowers irrevocably waives, to the fullest extent permitted by law, any objection that it may now or hereafter have to the laying of the venue of any such suit, action or proceeding brought in any such court and any claim that any such suit,
action or proceeding brought in any such court has been brought in an inconvenient 
  

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 forum. Final judgment in any such suit, action or proceeding brought in any such court shall be conclusive and binding
upon the Borrowers and may be enforced in any court in which the Borrowers are subject to jurisdiction, by a suit upon such judgment, provided that service of process is effected upon the Borrowers in one of the manners specified in this Section or
as otherwise permitted by applicable Laws. 
 8.9.3 Appointment of Agent for Service of Process. 
 The Borrowers hereby irrevocably designate and appoint the resident agent for TVI as disclosed in the records of the Maryland State Department of
Assessments and Taxation, as the Borrowers’ authorized agent to receive on the Borrowers’ behalf service of any and all process that may be served in any suit, action or proceeding of the nature referred to in this Section in any state or
federal court sitting in the State. If such agent shall cease so to act, the Borrowers shall irrevocably designate and appoint without delay another such agent in the State satisfactory to the Lender and shall promptly deliver to the Lender evidence
in writing of such other agent’s acceptance of such appointment and its agreement that such appointment shall be irrevocable. 
 8.9.4
Service of Process. 
 Each of the Borrowers hereby consents to process being served in any suit, action or proceeding of the nature
referred to in this Section by (a) the mailing of a copy thereof by registered or certified mail, postage prepaid, return receipt requested, to the Borrower at the Borrower’s address designated in or pursuant to Section 8.1 (Notices),
and (b) serving a copy thereof upon the agent, if any, designated and appointed by the Borrower as the Borrower’s agent for service of process by or pursuant to this Section. The Borrowers irrevocably agree that such service (y) shall
be deemed in every respect effective service of process upon the Borrowers in any such suit, action or proceeding, and (z) shall, to the fullest extent permitted by law, be taken and held to be valid personal service upon the Borrowers. Nothing
in this Section shall affect the right of the Lender to serve process in any manner otherwise permitted by law or limit the right of the Lender otherwise to bring proceedings against the Borrowers in the courts of any jurisdiction or jurisdictions.

 Section 8.10 Duplicate Originals and Counterparts. 
 This Agreement may be executed in any number of duplicate originals or counterparts, each of such duplicate originals or counterparts shall be deemed to
be an original and all taken together shall constitute but one and the same instrument. 
 Section 8.11 No Agency. 
 Nothing herein contained shall be construed to constitute the Borrowers as the agent of the Lender for any purpose whatsoever or to permit the Borrowers
to pledge any of the credit of the Lender. The Lender shall not be responsible or liable for any shortage, discrepancy, damage, loss or destruction of any part of the Collateral wherever the same may be located and regardless of the cause thereof.
The Lender shall not, by anything herein or in any of the Financing Documents or otherwise, assume any of the Borrowers’ obligations under any contract or agreement assigned to the Lender, and the Lender shall not be responsible in any way for
the performance by the Borrowers of any of the terms and conditions thereof. 
  

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 Section 8.12 Date of Payment. 
 Should the principal of or interest on the Notes become due and payable on other than a Business Day, the maturity thereof shall be extended to the next
succeeding Business Day and in the case of principal, interest shall be payable thereon at the rate per annum specified in the Notes during such extension. 
 Section 8.13 Entire Agreement. 
 This Agreement is intended by the Lender and the Borrowers to be
a complete, exclusive and final expression of the agreements contained herein. Neither the Lender nor the Borrowers shall hereafter have any rights under any prior agreements pertaining to the matters addressed by this Agreement but shall look
solely to this Agreement for definition and determination of all of their respective rights, liabilities and responsibilities under this Agreement. 
 Section 8.14 Waiver of Trial by Jury. 
 THE BORROWERS AND THE LENDERS HEREBY JOINTLY AND SEVERALLY WAIVE TRIAL BY JURY
IN ANY ACTION OR PROCEEDING TO WHICH THE BORROWER AND THE LENDER MAY BE PARTIES, ARISING OUT OF OR IN ANY WAY PERTAINING TO (A) THIS AGREEMENT, (B) ANY OF THE FINANCING DOCUMENTS, OR (C) THE COLLATERAL. THIS WAIVER CONSTITUTES A
WAIVER OF TRIAL BY JURY OF ALL CLAIMS AGAINST ALL PARTIES TO SUCH ACTIONS OR PROCEEDINGS, INCLUDING CLAIMS AGAINST PARTIES WHO ARE NOT PARTIES TO THIS AGREEMENT. 
 This waiver is knowingly, willingly and voluntarily made by the Borrowers and the Lender, and the Borrowers and the Lender hereby represent that no representations of fact or opinion have been made by any individual
to induce this waiver of trial by jury or to in any way modify or nullify its effect. The Borrowers and the Lender further represent that they have been represented in the signing of this Agreement and in the making of this waiver by independent
legal counsel, selected of their own free will, and that they have had the opportunity to discuss this waiver with counsel. 
 Section 8.15 Liability of the Lender. 
 The Borrowers hereby agree that the Lender shall not be chargeable for any
negligence, mistake, act or omission of any accountant, examiner, agency or attorney employed by the Lender in making examinations, investigations or collections, or otherwise in perfecting, maintaining, protecting or realizing upon any lien or
security interest or any other interest in the Collateral or other security for the Obligations. 
 By inspecting the Collateral or any other
properties of the Borrowers or by accepting or approving anything required to be observed, performed or fulfilled by the Borrowers or to be given to the Lender pursuant to this Agreement or any of the other Financing Documents, the Lender shall not
be deemed to have warranted or represented the condition, sufficiency, legality, effectiveness or legal effect of the same, and such acceptance or approval shall not constitute any warranty or representation with respect thereto by the Lender.

  

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 Section 8.16 Indemnification. 
 The Borrowers agrees to indemnify and hold harmless, Lender, the respective parent and Affiliates of the Lender and the respective parent’s and
Affiliates’ officers, directors, shareholders, employees and agents (each an “Indemnified Party,” and collectively, the “Indemnified Parties”), from and against any and all claims, liabilities, losses, damages, costs and
expenses (whether or not such Indemnified Party is a party to any litigation), including without limitation, reasonable attorney’s fees and costs and costs of investigation, document production, attendance at depositions or other discovery,
incurred by any Indemnified Party with respect to, arising out of or as a consequence of (a) this Agreement or any of the other Financing Documents, including without limitation, any failure of the Borrowers to pay when due (at maturity, by
acceleration or otherwise) any principal, interest, fee or any other amount due under this Agreement or the other Loan documents, or any other Event of Default; (b) the use by the Borrowers of any proceeds advanced hereunder; (c) the
transactions contemplated hereunder; or (d) any civil penalty or fine assessed by OFAC against the Lender or any Affiliate of the Lender and all reasonable costs and expense (including counsel fees and disbursements) incurred in connection with
defense thereof by the Lender or such Affiliate, as a result of the funding of Loans or the extension of credit, the acceptance of payments due under the Financing Documents or any Hedge Agreement or acceptance of Collateral; (e) any claim,
demand, action or cause of action being asserted against (i) the Borrowers or any of their Affiliates by any other Person, or (ii) any Indemnified Party by the Borrowers in connection with the transactions contemplated hereunder.
Notwithstanding anything herein or elsewhere to the contrary, the Borrowers shall not be obligated to indemnify or hold harmless any Indemnified Party from any liability, loss or damage resulting from the gross negligence or willful misconduct (as
determined by a final non-appealable order by a court of competent jurisdiction) of such Indemnified Party. Any amount payable to the Lender under this Section will bear interest at the Post- Default Rate from the due date until paid. 
 [Signatures Begin on Next Page] 

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 BORROWERS’ SIGNATURE PAGE TO FINANCING AND SECURITY AGREEMENT 
 (Page 1 of 2 Signature Pages) 
 IN WITNESS
WHEREOF, each of the parties hereto have executed and delivered this Agreement under their respective seals as of the day and year first written above. 
  

									
	ATTEST:	 		  	TVI CORPORATION
					
	 /s/ Sean Hunt
	 		  	By:	  	 /s/ Richard V. Priddy
	  	(Seal)
		 		  		  	Richard V. Priddy	  	
		 		  		  	President and Chief Executive Officer	  	
			
	ATTEST:	 		  	CAPA MANUFACTURING CORP.
					
	 /s/ Sean Hunt
	 		  	By:	  	 /s/ Richard V. Priddy
	  	(Seal)
		 		  		  	Richard V. Priddy	  	
		 		  		  	President	  	
			
	ATTEST:	 		  	SAFETY TECH INTERNATIONAL, INC.
					
	 /s/ Sean Hunt
	 		  	By:	  	 /s/ Richard V. Priddy
	  	(Seal)
		 		  		  	Richard V. Priddy	  	
		 		  		  	President	  	
			
	ATTEST:	 		  	TVI HOLDINGS ONE, INC.
					
	 /s/ Sean Hunt
	 		  	By:	  	 /s/ Richard V. Priddy
	  	(Seal)
		 		  		  	Richard V. Priddy	  	
		 		  		  	President	  	

  

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 LENDER’S SIGNATURE PAGE TO FINANCING AND SECURITY AGREEMENT 
 (Page 2 of 2 Signature Pages) 
 IN WITNESS
WHEREOF, each of the parties hereto have executed and delivered this Agreement under their respective seals as of the day and year first written above. 
  

							
	WITNESS:	 	BRANCH BANKING AND TRUST COMPANY
				
		 	By:	 	 /s/ Jun H. Nemitz
	 	(Seal)
		 		 	Jun H. Nemitz,	 	
		 		 	Senior Vice President	 	

  

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 LIST OF EXHIBITS 
  

			
	A-1	  	Revolving Credit Note
		
	A-2	  	Acquisition Line Note
		
	A-3	  	Acquisition Line Term Note
		
	B.	  	Perfection Certificate [Omitted]
		
	C.	  	Form of Compliance Certificate [Omitted]
		
	D.	  	Electronic Transaction Agreement [Omitted]
		
	E.	  	Disclosure Schedule [Omitted]

  

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 Exhibit A-1 Revolving Credit Note 
 REVOLVING CREDIT NOTE 
 $25,000,000                                     
                                        
                                        
                                        
      Baltimore, Maryland 
 October 31, 2006 
 FOR VALUE RECEIVED, TVI CORPORATION, a Maryland corporation (“TVI”), CAPA MANUFACTURING CORP., a Maryland corporation (“CAPA”), SAFETY TECH INTERNATIONAL, INC., a Maryland corporation (“Safety
Tech”) and TVI HOLDINGS ONE, INC., a Maryland corporation (“Signature TVI”), jointly and severally (each of TVI, CAPA, Safety Tech and Signature TVI, a “Borrower”; TVI, CAPA, Safety Tech and Signature TVI, collectively,
the “Borrowers”), promise to pay to the order of BRANCH BANKING AND TRUST COMPANY, a North Carolina banking corporation (the “Lender”), the principal sum of TWENTY-FIVE MILLION DOLLARS ($25,000,000) (the “Principal
Sum”), or so much thereof as has been or may be advanced/readvanced to or for the account of the Borrowers pursuant to the terms and conditions of the Financing Agreement (as hereinafter defined) under the Revolving Credit Facility (as that
term is defined in the Financing Agreement), together with interest thereon at the rate or rates hereinafter provided, in accordance with the following: 
  

	 	1.	Interest. 

 Commencing as of the date hereof and
continuing until repayment in full of all sums due hereunder, the unpaid Principal Sum shall bear interest in accordance with Section 2.4 (Interest and Certain Fee Provisions) of the Financing Agreement. 
  

	 	2.	Payments and Maturity. 

 The unpaid Principal Sum,
together with interest thereon at the rate or rates provided above, shall be payable as follows: 
         (a) Interest only on the unpaid Principal Sum shall be due and payable in accordance with Section 2.4.4 (Payment of Interest) of the Financing Agreement; and 
         (b) Unless sooner paid, the unpaid Principal Sum, together with interest accrued and unpaid thereon,
shall be due and payable in full on the Revolving Credit Termination Date (as defined in the Financing Agreement). 
 The fact that the
balance hereunder may be reduced to zero from time to time pursuant to the Financing Agreement will not affect the continuing validity of this Note or the Financing Agreement, and the balance may be increased to the Principal Sum after any such
reduction to zero. 
  

	 	3.	Default Interest. 

 Upon the occurrence of an Event
of Default (as hereinafter defined), the unpaid Principal Sum shall bear interest thereafter at the Post-Default Rate (as defined in the Financing Agreement) until such Event of Default is cured. 
  










	 	4.	Late Charges. 

 If the Borrowers shall fail to make
any payment under the terms of this Note within ten (10) days after the date such payment is due, the Borrowers shall pay to the Lender on demand a late charge equal to five percent (5%) of such payment. 
  

	 	5.	Application and Place of Payments. 

 All payments,
made on account of this Note shall be applied first to the payment of any late charge then due hereunder, second to the payment of any prepayment fee then due hereunder, third to the payment of accrued and unpaid interest then due hereunder, and the
remainder, if any, shall be applied to the unpaid Principal Sum. All payments on account of this Note shall be paid in lawful money of the United States of America in immediately available funds during regular business hours of the Lender at its
principal office in Baltimore, Maryland or at such other times and places as the Lender may at any time and from time to time designate in writing to the Borrowers. 
  

	 	6.	Prepayment. 

 The Borrowers may prepay the Principal
Sum in whole or in part at any time without premium or penalty, provided, however, that the Borrowers are subject to indemnification provisions applicable to prepayment pursuant to the terms of Section 2.4.3 (Indemnity) of the Financing
Agreement. 
  

	 	7.	Financing Agreement and Other Financing Documents. 

 This Note is the “Revolving Credit Note” described in a Financing and Security Agreement of even date herewith by and among the Borrowers and the Lender (as amended, modified, restated, substituted, extended and renewed at any
time and from time to time, the “Financing Agreement”). The indebtedness evidenced by this Note is included within the meaning of the term “Obligations” as defined in the Financing Agreement. This Note is one of the
“Financing Documents” (as that term is defined in the Financing Agreement). 
  

	 	8.	Security. 

 This Note is secured as provided in the
Financing Agreement. 
  

	 	9.	Events of Default. 

 The occurrence of any one or
more of the following events shall constitute an event of default (individually, an “Event of Default” and collectively, the “Events of Default”) under the terms of this Note: 
         (a) The failure of the Borrowers to pay to the Lender when due any and all amounts payable by the
Borrowers to the Lender under the terms of this Note; or 
         (b) The occurrence of an event of
default (as defined therein) under the terms and conditions of any of the other Financing Documents. 
  

 2 









	 	10.	Remedies. 

 Upon the occurrence of an Event of
Default, at the option of the Lender, all amounts payable by the Borrowers to the Lender under the terms of this Note shall immediately become due and payable by the Borrowers to the Lender without notice to the Borrowers or any other person, and
the Lender shall have all of the rights, powers, and remedies available under the terms of this Note, any of the other Financing Documents and all applicable laws. The Borrowers and all endorsers, guarantors, and other parties who may now or in the
future be primarily or secondarily liable for the payment of the indebtedness evidenced by this Note hereby severally waive presentment, protest and demand, notice of protest, notice of demand and of dishonor and non-payment of this Note and
expressly agree that this Note or any payment hereunder may be extended from time to time without in any way affecting the liability of the Borrowers, guarantors and endorsers. 
  

	 	11.	Expenses. 

 The Borrowers promise to pay to the
Lender on demand by the Lender all costs and expenses incurred by the Lender in connection with the collection and enforcement of this Note, including, without limitation, reasonable attorneys’ fees and expenses and all court costs. 

 

	 	12.	Notices. 

 Any notice, request, or demand to or upon
the Borrowers or the Lender shall be deemed to have been properly given or made when delivered in accordance with Section 8.1 (Notices) of the Financing Agreement. 
  

	 	13.	Miscellaneous. 

 Each right, power, and remedy of
the Lender as provided for in this Note or any of the other Financing Documents, or now or hereafter existing under any applicable law or otherwise shall be cumulative and concurrent and shall be in addition to every other right, power, or remedy
provided for in this Note or any of the other Financing Documents or now or hereafter existing under any applicable law, and the exercise or beginning of the exercise by the Lender of any one or more of such rights, powers, or remedies shall not
preclude the simultaneous or later exercise by the Lender of any or all such other rights, powers, or remedies. No failure or delay by the Lender to insist upon the strict performance of any term, condition, covenant, or agreement of this Note or
any of the other Financing Documents, or to exercise any right, power, or remedy consequent upon a breach thereof, shall constitute a waiver of any such term, condition, covenant, or agreement or of any such breach, or preclude the Lender from
exercising any such right, power, or remedy at a later time or times. By accepting payment after the due date of any amount payable under the terms of this Note, the Lender shall not be deemed to waive the right either to require prompt payment when
due of all other amounts payable under the terms of this Note or to declare an Event of Default for the failure to effect such prompt payment of any such other amount. No course of dealing or conduct shall be effective to amend, modify, waive,
release, or change any provisions of this Note. 
  

 3 









	 	14.	Partial Invalidity. 

 In the event any provision of
this Note (or any part of any provision) is held by a court of competent jurisdiction to be invalid, illegal, or unenforceable in any respect, such invalidity, illegality, or unenforceability shall not affect any other provision (or remaining part
of the affected provision) of this Note; but this Note shall be construed as if such invalid, illegal, or unenforceable provision (or part thereof) had not been contained in this Note, but only to the extent it is invalid, illegal, or unenforceable.

  

	 	15.	Captions. 

 The captions herein set forth are for
convenience only and shall not be deemed to define, limit, or describe the scope or intent of this Note. 
  

	 	16.	Applicable Law. 

 The Borrowers acknowledge and
agree that this Note shall be governed by the laws of the State of Maryland, even though for the convenience and at the request of the Borrowers, this Note may be executed elsewhere. 
  

	 	17.	Consent to Jurisdiction. 

 Each Borrower irrevocably
submits to the jurisdiction of any state or federal court sitting in the State of Maryland over any suit, action, or proceeding arising out of or relating to this Note or any of the other Financing Documents. Each Borrower irrevocably waives, to the
fullest extent permitted by law, any objection that such Borrower may now or hereafter have to the laying of venue of any such suit, action, or proceeding brought in any such court and any claim that any such suit, action, or proceeding brought in
any such court has been brought in an inconvenient forum. Final judgment in any such suit, action, or proceeding brought in any such court shall be conclusive and binding upon each Borrower and may be enforced in any court in which any Borrower is
subject to jurisdiction by a suit upon such judgment, provided that service of process is effected upon the Borrower as provided in this Note or as otherwise permitted by applicable law. 
  

	 	18.	Service of Process. 

 Each Borrower hereby consents
to process being served in any suit, action, or proceeding instituted in connection with this Note by (a) the mailing of a copy thereof by certified mail, postage prepaid, return receipt requested, to the Borrowers and (b) serving a copy
thereof upon the registered agent for TVI as set forth in the records of the Maryland State Department of Assessments and Taxation, the agent hereby designated and appointed by each of the Borrowers as each Borrower’s agent for service of
process. Each Borrower irrevocably agrees that such service shall be deemed in every respect effective service of process upon the Borrower in any such suit, action or proceeding, and shall, to the fullest extent permitted by law, be taken and held
to be valid personal service upon the Borrower. Nothing in this Section shall affect the right of the Lender to serve process in any manner otherwise permitted by law or limit the right of the Lender otherwise to bring proceedings against any
Borrower in the courts of any jurisdiction or jurisdictions. 
  

 4 









	 	19.	Confessed Judgment. 

 UPON THE OCCURRENCE OF AN
EVENT OF DEFAULT, EACH BORROWER HEREBY AUTHORIZES ANY ATTORNEY DESIGNATED BY THE LENDER OR ANY CLERK OF ANY COURT OF RECORD TO APPEAR FOR SUCH BORROWER IN ANY COURT OF RECORD AND CONFESS JUDGMENT WITHOUT PRIOR HEARING AGAINST THE BORROWER IN FAVOR
OF THE LENDER FOR AND IN THE AMOUNT OF THE UNPAID PRINCIPAL SUM, ALL INTEREST ACCRUED AND UNPAID THEREON, ALL OTHER AMOUNTS PAYABLE BY THE BORROWER TO THE LENDER UNDER THE TERMS OF THIS NOTE OR ANY OF THE OTHER FINANCING DOCUMENTS, COSTS OF SUIT,
AND ATTORNEYS’ FEES OF FIFTEEN PERCENT (15%) OF THE UNPAID PRINCIPAL SUM AND INTEREST THEN DUE HEREUNDER. BY ITS ACCEPTANCE OF THIS NOTE, THE LENDER AGREES THAT IN THE EVENT THE LENDER EXERCISES AT ANY TIME ITS RIGHT TO CONFESS JUDGMENT
UNDER THIS NOTE, THE LENDER SHALL USE ITS BEST EFFORTS TO OBTAIN LEGAL COUNSEL WHO WILL CHARGE THE LENDER FOR ITS SERVICES ON AN HOURLY BASIS, AT ITS CUSTOMARY HOURLY RATES AND ONLY FOR THE TIME AND REASONABLE EXPENSES INCURRED. IN NO EVENT SHALL
THE LENDER ENFORCE THE LEGAL FEES PORTION OF A CONFESSED JUDGMENT AWARD FOR AN AMOUNT IN EXCESS OF THE FEES AND EXPENSES ACTUALLY CHARGED TO THE LENDER FOR SERVICES RENDERED BY ITS COUNSEL IN CONNECTION WITH SUCH CONFESSION OF JUDGMENT AND/OR THE
COLLECTION OF SUMS OWED TO THE LENDER. IN THE EVENT THE LENDER RECEIVES, THROUGH EXECUTION UPON A CONFESSED JUDGMENT, PAYMENTS ON ACCOUNT OF ATTORNEYS’ FEES IN EXCESS OF SUCH ACTUAL ATTORNEYS’ FEES AND EXPENSES INCURRED BY THE LENDER,
THEN, AFTER FULL REPAYMENT AND SATISFACTION OF ALL OF THE OBLIGATIONS UNDER AND IN CONNECTION WITH THIS NOTE, THE LOAN AGREEMENT AND ALL OF THE OTHER LOAN DOCUMENTS, THE LENDER SHALL REFUND SUCH EXCESS AMOUNT TO THE BORROWERS. EACH BORROWER HEREBY
RELEASES, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ALL ERRORS AND ALL RIGHTS OF EXEMPTION, APPEAL, STAY OF EXECUTION, INQUISITION, AND OTHER RIGHTS TO WHICH SUCH BORROWER MAY OTHERWISE BE ENTITLED UNDER THE LAWS OF THE UNITED STATES OF AMERICA OR
OF ANY STATE OR POSSESSION OF THE UNITED STATES OF AMERICA NOW IN FORCE AND WHICH MAY HEREAFTER BE ENACTED. THE AUTHORITY AND POWER TO APPEAR FOR AND ENTER JUDGMENT AGAINST ANY BORROWER SHALL NOT BE EXHAUSTED BY ONE OR MORE EXERCISES THEREOF OR BY
ANY IMPERFECT EXERCISE THEREOF AND SHALL NOT BE EXTINGUISHED BY ANY JUDGMENT ENTERED PURSUANT THERETO. SUCH AUTHORITY MAY BE EXERCISED ON ONE OR MORE OCCASIONS OR FROM TIME TO TIME IN THE SAME OR DIFFERENT JURISDICTIONS AS OFTEN AS THE LENDER SHALL
DEEM NECESSARY OR DESIRABLE, FOR ALL OF WHICH THIS NOTE SHALL BE A SUFFICIENT WARRANT. 
  

	 	20.	WAIVER OF TRIAL BY JURY. 

 EACH BORROWER
AND THE LENDER (BY ITS ACCEPTANCE HEREOF) HEREBY WAIVE TRIAL BY JURY IN ANY ACTION OR PROCEEDING TO WHICH 

  

 5 








 
SUCH BORROWER AND THE LENDER MAY BE PARTIES, ARISING OUT OF OR IN ANY WAY PERTAINING TO (A) THIS NOTE OR (B) THE FINANCING DOCUMENTS. IT IS
AGREED AND UNDERSTOOD THAT THIS WAIVER CONSTITUTES A WAIVER OF TRIAL BY JURY OF ALL CLAIMS AGAINST ALL PARTIES TO SUCH ACTIONS OR PROCEEDINGS, INCLUDING CLAIMS AGAINST PARTIES WHO ARE NOT PARTIES TO THIS NOTE. 
 THIS WAIVER IS KNOWINGLY, WILLINGLY AND VOLUNTARILY MADE BY EACH BORROWER, AND EACH BORROWER HEREBY REPRESENTS THAT NO REPRESENTATIONS OF FACT OR
OPINION HAVE BEEN MADE BY ANY INDIVIDUAL TO INDUCE THIS WAIVER OF TRIAL BY JURY OR TO IN ANY WAY MODIFY OR NULLIFY ITS EFFECT. EACH BORROWER FURTHER REPRESENTS THAT IT HAS BEEN REPRESENTED IN THE SIGNING OF THIS NOTE AND IN THE MAKING OF THIS WAIVER
BY INDEPENDENT LEGAL COUNSEL, SELECTED OF ITS OWN FREE WILL, AND THAT IT HAS HAD THE OPPORTUNITY TO DISCUSS THIS WAIVER WITH COUNSEL. 
 [Signatures Follow on Next Page] 
  

 6 








 SIGNATURE PAGE TO REVOLVING CREDIT NOTE 
 IN WITNESS WHEREOF, each Borrower has caused this Note to be executed under seal by its duly authorized representatives as of the date first written
above. 
  

									
	WITNESS OR ATTEST:	 		 	 BORROWERS:
  
 TVI CORPORATION
	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President and Chief Executive Officer
	 	

  

									
				
		 		 	CAPA MANUFACTURING CORP.	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President
	 	

  

									
				
		 		 	SAFETY TECH INTERNATIONAL, INC.	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President
	 	

  

									
				
		 		 	TVI HOLDINGS ONE, INC.	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President
	 	

  

 7 








 Exhibit A-2 Acquisition Line Note 
 ACQUISITION LINE REVOLVING NOTE 
  

	$10,000,000                                     
                                        
                                        
                                        
     Baltimore,	Maryland 

 October 31, 2006 
 FOR VALUE RECEIVED, TVI CORPORATION, a Maryland corporation (“TVI”), CAPA MANUFACTURING CORP., a Maryland corporation (“CAPA”),
SAFETY TECH INTERNATIONAL, INC., a Maryland corporation (“Safety Tech”) and TVI HOLDINGS ONE, INC., a Maryland corporation (“Signature TVI”), jointly and severally (each of TVI, CAPA, Safety Tech and Signature TVI, a
“Borrower”; TVI, CAPA, Safety Tech and Signature TVI, collectively, the “Borrowers”), promise to pay to the order of BRANCH BANKING AND TRUST COMPANY, a North Carolina banking corporation (the “Lender”), the principal
sum of TEN MILLION DOLLARS ($10,000,000) (the “Principal Sum”), or so much thereof as has been or may be advanced/readvanced to or for the account of the Borrowers pursuant to the terms and conditions of the Financing Agreement (as
hereinafter defined) as Acquisition Line Advances (as defined in the Financing Agreement) that are not Acquisition Line Term Advances (as defined in the Financing Agreement) under the Acquisition Line Facility (as that term is defined in the
Financing Agreement), together with interest thereon at the rate or rates hereinafter provided, in accordance with the following: 
  

	 	1.	Interest. 

 Commencing as of the date hereof and
continuing until repayment in full of all sums due hereunder, the unpaid Principal Sum shall bear interest in accordance with Section 2.4 (Interest and Certain Fee Provisions) of the Financing Agreement. 
  

	 	2.	Payments and Maturity. 

 The unpaid Principal Sum,
together with interest thereon at the rate or rates provided above, shall be payable as follows: 
 (a) Interest on the unpaid Principal Sum
shall be due and payable in accordance with Section 2.4.4 (Payment of Interest) of the Financing Agreement; 
 (b) Unless sooner paid,
the unpaid Principal Sum, together with interest accrued and unpaid thereon, shall be due and payable in full on the Revolving Credit Termination Date. 
 The fact that the balance hereunder may be reduced to zero from time to time pursuant to the Financing Agreement will not affect the continuing validity of this Note or the Financing Agreement, and the balance may be
increased to the Principal Sum after any such reduction to zero. 
  

	 	3.	Default Interest. 

 Upon the occurrence of an Event
of Default (as hereinafter defined), the unpaid Principal Sum shall bear interest thereafter at the Post-Default Rate (as defined in the Financing Agreement) until such Event of Default is cured. 








	 	4.	Late Charges. 

 If the Borrowers shall fail to make
any payment under the terms of this Note within ten (10) days after the date such payment is due, the Borrowers shall pay to the Lender on demand a late charge equal to five percent (5%) of such payment. 
  

	 	5.	Application and Place of Payments. 

 All payments,
made on account of this Note shall be applied in accordance with Section 2.2 (Acquisition Line Facility) of the Financing Agreement) 
  

	 	6.	Prepayment. 

 The Borrowers may prepay the Principal
Sum in whole or in part at any time without premium or penalty, provided, however, that the Borrowers are subject to indemnification provisions applicable to prepayment pursuant to the terms of Section 2.4.3 (Indemnity) of the Financing
Agreement. 
  

	 	7.	Financing Agreement and Other Financing Documents. 

 This Note is the “Acquisition Line Revolving Note” described in a Financing and Security Agreement of even date herewith by and among the Borrowers and the Lender (as amended, modified, restated, substituted, extended and renewed
at any time and from time to time, the “Financing Agreement”). The indebtedness evidenced by this Note is included within the meaning of the term “Obligations” as defined in the Financing Agreement. This Note is one of the
“Financing Documents” (as that term is defined in the Financing Agreement). 
  

	 	8.	Security. 

 This Note is secured as provided in the
Financing Agreement. 
  

	 	9.	Events of Default. 

 The occurrence of any one or
more of the following events shall constitute an event of default (individually, an “Event of Default” and collectively, the “Events of Default”) under the terms of this Note: 
 (a) The failure of the Borrowers to pay to the Lender when due any and all amounts payable by the Borrowers to the Lender under the terms of this Note;
or 
 (b) The occurrence of an event of default (as defined therein) under the terms and conditions of any of the other Financing Documents.

  

	 	10.	Remedies. 

 Upon the occurrence of an Event of
Default, at the option of the Lender, all amounts payable by the Borrowers to the Lender under the terms of this Note shall immediately become due and payable by the Borrowers to the Lender without notice to the Borrowers or any other 

  

 2 








 
person, and the Lender shall have all of the rights, powers, and remedies available under the terms of this Note, any of the other Financing Documents and
all applicable laws. The Borrowers and all endorsers, guarantors, and other parties who may now or in the future be primarily or secondarily liable for the payment of the indebtedness evidenced by this Note hereby severally waive presentment,
protest and demand, notice of protest, notice of demand and of dishonor and non-payment of this Note and expressly agree that this Note or any payment hereunder may be extended from time to time without in any way affecting the liability of the
Borrowers, guarantors and endorsers. 
  

	 	11.	Expenses. 

 The Borrowers promise to pay to the
Lender on demand by the Lender all costs and expenses incurred by the Lender in connection with the collection and enforcement of this Note, including, without limitation, reasonable attorneys’ fees and expenses and all court costs. 

 

	 	12.	Notices. 

 Any notice, request, or demand to or upon
the Borrowers or the Lender shall be deemed to have been properly given or made when delivered in accordance with Section 8.1 (Notices) of the Financing Agreement. 
  

	 	13.	Miscellaneous. 

 Each right, power, and remedy of
the Lender as provided for in this Note or any of the other Financing Documents, or now or hereafter existing under any applicable law or otherwise shall be cumulative and concurrent and shall be in addition to every other right, power, or remedy
provided for in this Note or any of the other Financing Documents or now or hereafter existing under any applicable law, and the exercise or beginning of the exercise by the Lender of any one or more of such rights, powers, or remedies shall not
preclude the simultaneous or later exercise by the Lender of any or all such other rights, powers, or remedies. No failure or delay by the Lender to insist upon the strict performance of any term, condition, covenant, or agreement of this Note or
any of the other Financing Documents, or to exercise any right, power, or remedy consequent upon a breach thereof, shall constitute a waiver of any such term, condition, covenant, or agreement or of any such breach, or preclude the Lender from
exercising any such right, power, or remedy at a later time or times. By accepting payment after the due date of any amount payable under the terms of this Note, the Lender shall not be deemed to waive the right either to require prompt payment when
due of all other amounts payable under the terms of this Note or to declare an Event of Default for the failure to effect such prompt payment of any such other amount. No course of dealing or conduct shall be effective to amend, modify, waive,
release, or change any provisions of this Note. 
  

	 	14.	Partial Invalidity. 

 In the event any provision of
this Note (or any part of any provision) is held by a court of competent jurisdiction to be invalid, illegal, or unenforceable in any respect, such invalidity, illegality, or unenforceability shall not affect any other provision (or remaining part
of the affected provision) of this Note; but this Note shall be construed as if such invalid, illegal, or 

  

 3 








 
unenforceable provision (or part thereof) had not been contained in this Note, but only to the extent it is invalid, illegal, or unenforceable. 

 

	 	15.	Captions. 

 The captions herein set forth are for
convenience only and shall not be deemed to define, limit, or describe the scope or intent of this Note. 
  

	 	16.	Applicable Law. 

 The Borrowers acknowledge and
agree that this Note shall be governed by the laws of the State of Maryland, even though for the convenience and at the request of the Borrowers, this Note may be executed elsewhere. 
  

	 	17.	Consent to Jurisdiction. 

 Each Borrower irrevocably
submits to the jurisdiction of any state or federal court sitting in the State of Maryland over any suit, action, or proceeding arising out of or relating to this Note or any of the other Financing Documents. Each Borrower irrevocably waives, to the
fullest extent permitted by law, any objection that such Borrower may now or hereafter have to the laying of venue of any such suit, action, or proceeding brought in any such court and any claim that any such suit, action, or proceeding brought in
any such court has been brought in an inconvenient forum. Final judgment in any such suit, action, or proceeding brought in any such court shall be conclusive and binding upon each Borrower and may be enforced in any court in which any Borrower is
subject to jurisdiction by a suit upon such judgment, provided that service of process is effected upon the Borrower as provided in this Note or as otherwise permitted by applicable law. 
  

	 	18.	Service of Process. 

 Each Borrower hereby consents
to process being served in any suit, action, or proceeding instituted in connection with this Note by (a) the mailing of a copy thereof by certified mail, postage prepaid, return receipt requested, to the Borrowers and (b) serving a copy
thereof upon the registered agent for TVI as set forth in the records of the Maryland State Department of Assessments and Taxation, the agent hereby designated and appointed by each of the Borrowers as each Borrower’s agent for service of
process. Each Borrower irrevocably agrees that such service shall be deemed in every respect effective service of process upon the Borrower in any such suit, action or proceeding, and shall, to the fullest extent permitted by law, be taken and held
to be valid personal service upon the Borrower. Nothing in this Section shall affect the right of the Lender to serve process in any manner otherwise permitted by law or limit the right of the Lender otherwise to bring proceedings against any
Borrower in the courts of any jurisdiction or jurisdictions. 
  

	 	19.	Confessed Judgment. 

 UPON THE OCCURRENCE OF AN
EVENT OF DEFAULT, EACH BORROWER HEREBY AUTHORIZES ANY ATTORNEY DESIGNATED BY THE LENDER OR ANY CLERK OF ANY COURT OF RECORD TO APPEAR FOR SUCH BORROWER IN ANY 

  

 4 








 
COURT OF RECORD AND CONFESS JUDGMENT WITHOUT PRIOR HEARING AGAINST THE BORROWER IN FAVOR OF THE LENDER FOR AND IN THE AMOUNT OF THE UNPAID PRINCIPAL SUM, ALL
INTEREST ACCRUED AND UNPAID THEREON, ALL OTHER AMOUNTS PAYABLE BY THE BORROWER TO THE LENDER UNDER THE TERMS OF THIS NOTE OR ANY OF THE OTHER FINANCING DOCUMENTS, COSTS OF SUIT, AND ATTORNEYS’ FEES OF FIFTEEN PERCENT (15%) OF THE UNPAID
PRINCIPAL SUM AND INTEREST THEN DUE HEREUNDER. BY ITS ACCEPTANCE OF THIS NOTE, THE LENDER AGREES THAT IN THE EVENT THE LENDER EXERCISES AT ANY TIME ITS RIGHT TO CONFESS JUDGMENT UNDER THIS NOTE, THE LENDER SHALL USE ITS BEST EFFORTS TO OBTAIN LEGAL
COUNSEL WHO WILL CHARGE THE LENDER FOR ITS SERVICES ON AN HOURLY BASIS, AT ITS CUSTOMARY HOURLY RATES AND ONLY FOR THE TIME AND REASONABLE EXPENSES INCURRED. IN NO EVENT SHALL THE LENDER ENFORCE THE LEGAL FEES PORTION OF A CONFESSED JUDGMENT AWARD
FOR AN AMOUNT IN EXCESS OF THE FEES AND EXPENSES ACTUALLY CHARGED TO THE LENDER FOR SERVICES RENDERED BY ITS COUNSEL IN CONNECTION WITH SUCH CONFESSION OF JUDGMENT AND/OR THE COLLECTION OF SUMS OWED TO THE LENDER. IN THE EVENT THE LENDER RECEIVES,
THROUGH EXECUTION UPON A CONFESSED JUDGMENT, PAYMENTS ON ACCOUNT OF ATTORNEYS’ FEES IN EXCESS OF SUCH ACTUAL ATTORNEYS’ FEES AND EXPENSES INCURRED BY THE LENDER, THEN, AFTER FULL REPAYMENT AND SATISFACTION OF ALL OF THE OBLIGATIONS UNDER
AND IN CONNECTION WITH THIS NOTE, THE LOAN AGREEMENT AND ALL OF THE OTHER LOAN DOCUMENTS, THE LENDER SHALL REFUND SUCH EXCESS AMOUNT TO THE BORROWERS. EACH BORROWER HEREBY RELEASES, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ALL ERRORS AND ALL
RIGHTS OF EXEMPTION, APPEAL, STAY OF EXECUTION, INQUISITION, AND OTHER RIGHTS TO WHICH SUCH BORROWER MAY OTHERWISE BE ENTITLED UNDER THE LAWS OF THE UNITED STATES OF AMERICA OR OF ANY STATE OR POSSESSION OF THE UNITED STATES OF AMERICA NOW IN FORCE
AND WHICH MAY HEREAFTER BE ENACTED. THE AUTHORITY AND POWER TO APPEAR FOR AND ENTER JUDGMENT AGAINST ANY BORROWER SHALL NOT BE EXHAUSTED BY ONE OR MORE EXERCISES THEREOF OR BY ANY IMPERFECT EXERCISE THEREOF AND SHALL NOT BE EXTINGUISHED BY ANY
JUDGMENT ENTERED PURSUANT THERETO. SUCH AUTHORITY MAY BE EXERCISED ON ONE OR MORE OCCASIONS OR FROM TIME TO TIME IN THE SAME OR DIFFERENT JURISDICTIONS AS OFTEN AS THE LENDER SHALL DEEM NECESSARY OR DESIRABLE, FOR ALL OF WHICH THIS NOTE SHALL BE A
SUFFICIENT WARRANT. 
  

	 	20.	WAIVER OF TRIAL BY JURY. 

 EACH BORROWER
AND THE LENDER (BY ITS ACCEPTANCE HEREOF) HEREBY WAIVE TRIAL BY JURY IN ANY ACTION OR PROCEEDING TO WHICH SUCH BORROWER AND THE LENDER MAY BE PARTIES, ARISING OUT OF OR IN ANY WAY PERTAINING TO (A) THIS NOTE OR (B) THE FINANCING DOCUMENTS.
IT IS AGREED AND UNDERSTOOD THAT THIS WAIVER CONSTITUTES A WAIVER OF TRIAL BY JURY OF ALL CLAIMS AGAINST ALL 

  

 5 








 
PARTIES TO SUCH ACTIONS OR PROCEEDINGS, INCLUDING CLAIMS AGAINST PARTIES WHO ARE NOT PARTIES TO THIS NOTE. 
 THIS WAIVER IS KNOWINGLY, WILLINGLY AND VOLUNTARILY MADE BY EACH BORROWER, AND EACH BORROWER HEREBY REPRESENTS THAT NO REPRESENTATIONS OF FACT OR
OPINION HAVE BEEN MADE BY ANY INDIVIDUAL TO INDUCE THIS WAIVER OF TRIAL BY JURY OR TO IN ANY WAY MODIFY OR NULLIFY ITS EFFECT. EACH BORROWER FURTHER REPRESENTS THAT IT HAS BEEN REPRESENTED IN THE SIGNING OF THIS NOTE AND IN THE MAKING OF THIS WAIVER
BY INDEPENDENT LEGAL COUNSEL, SELECTED OF ITS OWN FREE WILL, AND THAT IT HAS HAD THE OPPORTUNITY TO DISCUSS THIS WAIVER WITH COUNSEL. 
 [Signatures Follow on Next Page] 
  

 6 








 SIGNATURE PAGE TO ACQUISITION LINE REVOLVING NOTE 
 IN WITNESS WHEREOF, each Borrower has caused this Note to be executed under seal by its duly authorized representatives as of the date first written above. 

 

									
	WITNESS OR ATTEST:	 		 	 BORROWERS:
  
 TVI CORPORATION
	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President and Chief Executive Officer
	 	

  

									
				
		 		 	CAPA MANUFACTURING CORP.	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President
	 	

  

									
				
		 		 	SAFETY TECH INTERNATIONAL, INC.	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President
	 	

  

									
				
		 		 	TVI HOLDINGS ONE, INC.	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President
	 	

  

 7 








 Exhibit A-3 Acquisition Line Term Note 
 ACQUISITION LINE TERM NOTE 
  

	$5,000,000                                     
                                        
                                        
                                        
     	Baltimore, Maryland 

 October 31, 2006 

FOR VALUE RECEIVED, TVI CORPORATION, a Maryland corporation (“TVI”), CAPA MANUFACTURING CORP., a Maryland corporation (“CAPA”),
SAFETY TECH INTERNATIONAL, INC., a Maryland corporation (“Safety Tech”) and TVI HOLDINGS ONE, INC., a Maryland corporation (“Signature TVI”), jointly and severally (each of TVI, CAPA, Safety Tech and Signature TVI, a
“Borrower”; TVI, CAPA, Safety Tech and Signature TVI, collectively, the “Borrowers”), promise to pay to the order of BRANCH BANKING AND TRUST COMPANY, a North Carolina banking corporation (the “Lender”), the principal
sum of FIVE MILLION DOLLARS ($5,000,000) (the “Principal Sum”), together with interest thereon at the rate or rates hereinafter provided, in accordance with the following: 
  

	 	1.	Interest. 

 Commencing as of the date hereof and
continuing until repayment in full of all sums due hereunder, the unpaid Principal Sum shall bear interest in accordance with Section 2.4 (Interest and Certain Fee Provisions) of the Financing Agreement. 
  

	 	2.	Payments and Maturity. 

 The unpaid Principal Sum,
together with interest thereon at the rate or rates provided above, shall be payable as follows: 
         (a) Interest on the unpaid Principal Sum shall be due and payable in accordance with Section 2.4.4 (Payment of Interest) of the Financing Agreement; 
         (b) Principal payments on the outstanding Principal Sum shall be due and payable in twenty-three
(23) equal monthly installments of $208,333, beginning on December 1, 2006 and continuing on the first day of each and every month thereafter to and including October 1, 2008; 
         (c) Notwithstanding anything contained herein to the contrary, the Borrowers shall pay to the Lender the
Acquisition Line Mandatory Prepayments set forth in Section 2.2.6 (Mandatory Prepayments of the Acquisition Line) of the Financing Agreement; and 
         (d) Unless sooner paid, the unpaid Principal Sum, together with interest accrued and unpaid thereon, shall be due and payable in full on the earlier of
(i) October 30, 2008 or (ii) the Revolving Credit Termination Date. 
  

	 	3.	Default Interest. 

 Upon the occurrence of an Event
of Default (as hereinafter defined), the unpaid Principal Sum shall bear interest thereafter at the Post-Default Rate (as defined in the Financing Agreement) until such Event of Default is cured. 










	 	4.	Late Charges. 

 If the Borrowers shall fail to make
any payment under the terms of this Note within ten (10) days after the date such payment is due, the Borrowers shall pay to the Lender on demand a late charge equal to five percent (5%) of such payment. 
  

	 	5.	Application and Place of Payments. 

 All payments,
made on account of this Note shall be applied in accordance with Section 2.2 (Acquisition Line Facility) of the Financing Agreement) 
  

	 	6.	Prepayment. 

 The Borrowers may prepay the Principal
Sum in whole or in part at any time without premium or penalty, provided, however, that the Borrowers are subject to indemnification provisions applicable to prepayment pursuant to the terms of Section 2.4.3 (Indemnity) of the Financing
Agreement. 
  

	 	7.	Financing Agreement and Other Financing Documents. 

 This Note is an “Acquisition Line Term Note” described in a Financing and Security Agreement of even date herewith by and among the Borrowers and the Lender (as amended, modified, restated, substituted, extended and renewed at any
time and from time to time, the “Financing Agreement”). The indebtedness evidenced by this Note is included within the meaning of the term “Obligations” as defined in the Financing Agreement. This Note is one of the
“Financing Documents” (as that term is defined in the Financing Agreement). 
  

	 	8.	Security. 

 This Note is secured as provided in the
Financing Agreement. 
  

	 	9.	Events of Default. 

 The occurrence of any one or
more of the following events shall constitute an event of default (individually, an “Event of Default” and collectively, the “Events of Default”) under the terms of this Note: 
         (a) The failure of the Borrowers to pay to the Lender when due any and all amounts payable by the
Borrowers to the Lender under the terms of this Note; or 
         (b) The occurrence of an event of
default (as defined therein) under the terms and conditions of any of the other Financing Documents. 
  

	 	10.	Remedies. 

 Upon the occurrence of an Event of
Default, at the option of the Lender, all amounts payable by the Borrowers to the Lender under the terms of this Note shall immediately become due and payable by the Borrowers to the Lender without notice to the Borrowers or any other 

  

 2 








 
person, and the Lender shall have all of the rights, powers, and remedies available under the terms of this Note, any of the other Financing Documents and
all applicable laws. The Borrowers and all endorsers, guarantors, and other parties who may now or in the future be primarily or secondarily liable for the payment of the indebtedness evidenced by this Note hereby severally waive presentment,
protest and demand, notice of protest, notice of demand and of dishonor and non-payment of this Note and expressly agree that this Note or any payment hereunder may be extended from time to time without in any way affecting the liability of the
Borrowers, guarantors and endorsers. 
  

	 	11.	Expenses. 

 The Borrowers promise to pay to the
Lender on demand by the Lender all costs and expenses incurred by the Lender in connection with the collection and enforcement of this Note, including, without limitation, reasonable attorneys’ fees and expenses and all court costs. 

 

	 	12.	Notices. 

 Any notice, request, or demand to or upon
the Borrowers or the Lender shall be deemed to have been properly given or made when delivered in accordance with Section 8.1 (Notices) of the Financing Agreement. 
  

	 	13.	Miscellaneous. 

 Each right, power, and remedy of
the Lender as provided for in this Note or any of the other Financing Documents, or now or hereafter existing under any applicable law or otherwise shall be cumulative and concurrent and shall be in addition to every other right, power, or remedy
provided for in this Note or any of the other Financing Documents or now or hereafter existing under any applicable law, and the exercise or beginning of the exercise by the Lender of any one or more of such rights, powers, or remedies shall not
preclude the simultaneous or later exercise by the Lender of any or all such other rights, powers, or remedies. No failure or delay by the Lender to insist upon the strict performance of any term, condition, covenant, or agreement of this Note or
any of the other Financing Documents, or to exercise any right, power, or remedy consequent upon a breach thereof, shall constitute a waiver of any such term, condition, covenant, or agreement or of any such breach, or preclude the Lender from
exercising any such right, power, or remedy at a later time or times. By accepting payment after the due date of any amount payable under the terms of this Note, the Lender shall not be deemed to waive the right either to require prompt payment when
due of all other amounts payable under the terms of this Note or to declare an Event of Default for the failure to effect such prompt payment of any such other amount. No course of dealing or conduct shall be effective to amend, modify, waive,
release, or change any provisions of this Note. 
  

	 	14.	Partial Invalidity. 

 In the event any provision of
this Note (or any part of any provision) is held by a court of competent jurisdiction to be invalid, illegal, or unenforceable in any respect, such invalidity, illegality, or unenforceability shall not affect any other provision (or remaining part
of the affected provision) of this Note; but this Note shall be construed as if such invalid, illegal, or 

  

 3 








 
unenforceable provision (or part thereof) had not been contained in this Note, but only to the extent it is invalid, illegal, or unenforceable. 

 

	 	15.	Captions. 

 The captions herein set forth are for
convenience only and shall not be deemed to define, limit, or describe the scope or intent of this Note. 
  

	 	16.	Applicable Law. 

 The Borrowers acknowledge and
agree that this Note shall be governed by the laws of the State of Maryland, even though for the convenience and at the request of the Borrowers, this Note may be executed elsewhere. 
  

	 	17.	Consent to Jurisdiction. 

 Each Borrower irrevocably
submits to the jurisdiction of any state or federal court sitting in the State of Maryland over any suit, action, or proceeding arising out of or relating to this Note or any of the other Financing Documents. Each Borrower irrevocably waives, to the
fullest extent permitted by law, any objection that such Borrower may now or hereafter have to the laying of venue of any such suit, action, or proceeding brought in any such court and any claim that any such suit, action, or proceeding brought in
any such court has been brought in an inconvenient forum. Final judgment in any such suit, action, or proceeding brought in any such court shall be conclusive and binding upon each Borrower and may be enforced in any court in which any Borrower is
subject to jurisdiction by a suit upon such judgment, provided that service of process is effected upon the Borrower as provided in this Note or as otherwise permitted by applicable law. 
  

	 	18.	Service of Process. 

 Each Borrower hereby consents
to process being served in any suit, action, or proceeding instituted in connection with this Note by (a) the mailing of a copy thereof by certified mail, postage prepaid, return receipt requested, to the Borrowers and (b) serving a copy
thereof upon the registered agent for TVI as set forth in the records of the Maryland State Department of Assessments and Taxation, the agent hereby designated and appointed by each of the Borrowers as each Borrower’s agent for service of
process. Each Borrower irrevocably agrees that such service shall be deemed in every respect effective service of process upon the Borrower in any such suit, action or proceeding, and shall, to the fullest extent permitted by law, be taken and held
to be valid personal service upon the Borrower. Nothing in this Section shall affect the right of the Lender to serve process in any manner otherwise permitted by law or limit the right of the Lender otherwise to bring proceedings against any
Borrower in the courts of any jurisdiction or jurisdictions. 
  

	 	19.	Confessed Judgment. 

 UPON THE OCCURRENCE OF AN
EVENT OF DEFAULT, EACH BORROWER HEREBY AUTHORIZES ANY ATTORNEY DESIGNATED BY THE LENDER OR ANY CLERK OF ANY COURT OF RECORD TO APPEAR FOR SUCH BORROWER IN ANY 

  

 4 








 
COURT OF RECORD AND CONFESS JUDGMENT WITHOUT PRIOR HEARING AGAINST THE BORROWER IN FAVOR OF THE LENDER FOR AND IN THE AMOUNT OF THE UNPAID PRINCIPAL SUM, ALL
INTEREST ACCRUED AND UNPAID THEREON, ALL OTHER AMOUNTS PAYABLE BY THE BORROWER TO THE LENDER UNDER THE TERMS OF THIS NOTE OR ANY OF THE OTHER FINANCING DOCUMENTS, COSTS OF SUIT, AND ATTORNEYS’ FEES OF FIFTEEN PERCENT (15%) OF THE UNPAID
PRINCIPAL SUM AND INTEREST THEN DUE HEREUNDER. BY ITS ACCEPTANCE OF THIS NOTE, THE LENDER AGREES THAT IN THE EVENT THE LENDER EXERCISES AT ANY TIME ITS RIGHT TO CONFESS JUDGMENT UNDER THIS NOTE, THE LENDER SHALL USE ITS BEST EFFORTS TO OBTAIN LEGAL
COUNSEL WHO WILL CHARGE THE LENDER FOR ITS SERVICES ON AN HOURLY BASIS, AT ITS CUSTOMARY HOURLY RATES AND ONLY FOR THE TIME AND REASONABLE EXPENSES INCURRED. IN NO EVENT SHALL THE LENDER ENFORCE THE LEGAL FEES PORTION OF A CONFESSED JUDGMENT AWARD
FOR AN AMOUNT IN EXCESS OF THE FEES AND EXPENSES ACTUALLY CHARGED TO THE LENDER FOR SERVICES RENDERED BY ITS COUNSEL IN CONNECTION WITH SUCH CONFESSION OF JUDGMENT AND/OR THE COLLECTION OF SUMS OWED TO THE LENDER. IN THE EVENT THE LENDER RECEIVES,
THROUGH EXECUTION UPON A CONFESSED JUDGMENT, PAYMENTS ON ACCOUNT OF ATTORNEYS’ FEES IN EXCESS OF SUCH ACTUAL ATTORNEYS’ FEES AND EXPENSES INCURRED BY THE LENDER, THEN, AFTER FULL REPAYMENT AND SATISFACTION OF ALL OF THE OBLIGATIONS UNDER
AND IN CONNECTION WITH THIS NOTE, THE LOAN AGREEMENT AND ALL OF THE OTHER LOAN DOCUMENTS, THE LENDER SHALL REFUND SUCH EXCESS AMOUNT TO THE BORROWERS. EACH BORROWER HEREBY RELEASES, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ALL ERRORS AND ALL
RIGHTS OF EXEMPTION, APPEAL, STAY OF EXECUTION, INQUISITION, AND OTHER RIGHTS TO WHICH SUCH BORROWER MAY OTHERWISE BE ENTITLED UNDER THE LAWS OF THE UNITED STATES OF AMERICA OR OF ANY STATE OR POSSESSION OF THE UNITED STATES OF AMERICA NOW IN FORCE
AND WHICH MAY HEREAFTER BE ENACTED. THE AUTHORITY AND POWER TO APPEAR FOR AND ENTER JUDGMENT AGAINST ANY BORROWER SHALL NOT BE EXHAUSTED BY ONE OR MORE EXERCISES THEREOF OR BY ANY IMPERFECT EXERCISE THEREOF AND SHALL NOT BE EXTINGUISHED BY ANY
JUDGMENT ENTERED PURSUANT THERETO. SUCH AUTHORITY MAY BE EXERCISED ON ONE OR MORE OCCASIONS OR FROM TIME TO TIME IN THE SAME OR DIFFERENT JURISDICTIONS AS OFTEN AS THE LENDER SHALL DEEM NECESSARY OR DESIRABLE, FOR ALL OF WHICH THIS NOTE SHALL BE A
SUFFICIENT WARRANT. 
  

	 	20.	WAIVER OF TRIAL BY JURY. 

 EACH BORROWER
AND THE LENDER (BY ITS ACCEPTANCE HEREOF) HEREBY WAIVE TRIAL BY JURY IN ANY ACTION OR PROCEEDING TO WHICH SUCH BORROWER AND THE LENDER MAY BE PARTIES, ARISING OUT OF OR IN ANY WAY PERTAINING TO (A) THIS NOTE OR (B) THE FINANCING DOCUMENTS.
IT IS AGREED AND UNDERSTOOD THAT THIS WAIVER CONSTITUTES A WAIVER OF TRIAL BY JURY OF ALL CLAIMS AGAINST ALL 

  

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PARTIES TO SUCH ACTIONS OR PROCEEDINGS, INCLUDING CLAIMS AGAINST PARTIES WHO ARE NOT PARTIES TO THIS NOTE. 
 THIS WAIVER IS KNOWINGLY, WILLINGLY AND VOLUNTARILY MADE BY EACH BORROWER, AND EACH BORROWER HEREBY REPRESENTS THAT NO REPRESENTATIONS OF FACT OR
OPINION HAVE BEEN MADE BY ANY INDIVIDUAL TO INDUCE THIS WAIVER OF TRIAL BY JURY OR TO IN ANY WAY MODIFY OR NULLIFY ITS EFFECT. EACH BORROWER FURTHER REPRESENTS THAT IT HAS BEEN REPRESENTED IN THE SIGNING OF THIS NOTE AND IN THE MAKING OF THIS WAIVER
BY INDEPENDENT LEGAL COUNSEL, SELECTED OF ITS OWN FREE WILL, AND THAT IT HAS HAD THE OPPORTUNITY TO DISCUSS THIS WAIVER WITH COUNSEL. 
 [Signatures Follow on Next Page] 
  

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 SIGNATURE PAGE TO ACQUISITION LINE TERM NOTE 
 IN WITNESS WHEREOF, each Borrower has caused this Note to be executed under seal by its duly authorized representatives as of the date first written above. 

 

									
	WITNESS OR ATTEST:	 		 	 BORROWERS:
  
 TVI CORPORATION
	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President and Chief Executive Officer
	 	

  

									
				
		 		 	CAPA MANUFACTURING CORP.	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President
	 	

  

									
				
		 		 	SAFETY TECH INTERNATIONAL, INC.	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President
	 	

  

									
				
		 		 	TVI HOLDINGS ONE, INC.	 	
					
	  	 		 	 By:
	 	  	 	 (Seal)

		 		 		 	 Richard V. Priddy,
 President
	 	

  

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