Document:

Lower Call Option Transaction

 Exhibit 10.4 
 Lower Call Option Transaction 
 February 22, 2008 
  

			
	 To:
	  	 Verenium Corporation
 55 Cambridge Parkway

Cambridge, MA 02142
 Attention: Chief Financial
Officer

		
	 From:
	  	 Capital Ventures International
 By: Heights Capital
Management, Inc., Its Authorized Agent
 101 California Street, Suite 3250
 San Francisco, CA 94111
 Attention: Martin Kobinger

 Ladies and Gentlemen: 
 The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the Transaction entered into between Capital Ventures International (“Party
A”) and Verenium Corporation (“Party B”) on the Trade Date specified below (the “Transaction”). This Confirmation constitutes a “Confirmation” as referred to in the Agreement
specified below. 
  

	1.	This Confirmation is subject to, and incorporates, the definitions and provisions of the 2000 ISDA Definitions (including the Annex thereto) (the “2000
Definitions”) and the definitions and provisions of the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”, and together with the 2000 Definitions, the “Definitions”), in
each case as published by the International Swaps and Derivatives Association, Inc. (“ISDA”). In the event of any inconsistency between the 2000 Definitions and the Equity Definitions, the Equity Definitions will govern.

 This Confirmation evidences a complete and binding agreement between Party A and Party B as to the terms of the Transaction
to which this Confirmation relates. The parties may agree to negotiate an agreement in the form of the ISDA Form. Until any such time, this Confirmation, together with all other documents referring to the ISDA Form (each a
“Confirmation”) confirming Transactions entered into between us (notwithstanding anything to the contrary in a Confirmation), shall supplement, form a part of, and be subject to an agreement in the form of the ISDA Form as if
we had executed an agreement in such form (but without any election in the Schedule) on the Trade Date of the first such Transaction between us. This Confirmation shall be subject to an agreement (the “Agreement”) in the form
of the 2002 ISDA Master Agreement (the “ISDA Form”) as if Party A and Party B had executed an agreement in such form (without any Schedule but with the elections set forth in this Confirmation, it being understood the
“Cross-Default” shall not apply to this Transaction). 
 All provisions contained in, or incorporated by reference to, the Agreement
will govern this Confirmation except as expressly modified herein. In the event of any inconsistency between this Confirmation and either the Definitions or the Agreement, this Confirmation shall govern. 

 LOWER CALL OPTION TRANSACTION 
  

	2.	The general terms relating to the Transaction are as follows: 

  

	 Option Style: 
	European, subject to the automatic early exercise provisions described below. 

	 	

	 Option Seller: 
	Party A 

  

	 Option Buyer: 
	Party B 

  

	 Option Multiple Exercise: 
	Not Applicable 

  

	 Strike Price: 
	$4.09 

  

	 Trade Date: 
	February 22, 2008 

  

	 Effective Date: 
	February 27, 2008 

  

	 Option Type: 
	Call 

  

	 Issuer: 
	Verenium Corporation 

  

	 Shares: 
	The shares of common stock of the Issuer, par value $0.001 per Share (Ticker Symbol: VRNM) 

  

	 Number of Options: 
	13,288,509 less any Early Exercise Options. 

  

	 Option Entitlement: 
	One Share per Option 

  

	 Market Disruption Event: 
	Section 6.3(a) of the Equity Definitions is hereby amended by replacing clause (ii) thereof in its entirety with the following: “(ii) an Exchange Disruption, or” and inserting immediately
following clause (iii) thereof the following: “; in each case that the Calculation Agent determines is material.” 

  

	 Relevant Price: 
	VWAP Price 

  

	 VWAP Price: 
	The “Volume Weighted Average Price” per Share on such day, as displayed on Bloomberg Page “VRNM UQ<equity>AQR” (or any successor thereto) for the Issuer with respect to the period
from 9:30 a.m. to 4:00 p.m. (New York City time) on such day, as determined by the Calculation Agent. If no price at such time is available, or there is a Market Disruption Event on such Expiration Date, the Calculation Agent shall determine the
VWAP Price in a commercially reasonable manner. 

  

 2 

 LOWER CALL OPTION TRANSACTION 
  

	 Premium: 
	$10,872,726 

  

	 Premium Payment Date: 
	Effective Date 

  

	 Exchange: 
	The Nasdaq Global Market 

  

	 Related Exchange: 
	Any exchange on which options or futures on the relevant Shares are traded. 

  

	 Clearance System: 
	DTC 

  

	 Calculation Agent: 
	Party A. Whenever the Calculation Agent acts or makes a determination, it will do so in good faith and in a commercially reasonable manner consistent with its obligations under the Equity Definitions.

 Procedure for Exercise: 
  

	 Expiration Time: 
	The close of trading on the Exchange 

  

	 Expiration Date: 
	Each of the thirty (30) consecutive Scheduled Trading Days (the “Scheduled Expiration Period”) occurring immediately prior to April 1, 2012 or such earlier date specified by
Party B in a written notice to Party A at least three (3) Business Days prior to the Scheduled Expiration Period (an “Early Exercise Notice”); provided that if Party A receives notice that any of the Notes are
converted prior to the third (3rd) Business Day prior to the Scheduled Expiration Period (an “Early Exercise Event”), the Expiration Date with respect to a number of Options equal to the quotient of (x) the
principal amount of Notes converted divided by (y) the Strike Price (such Options being referred to herein as “Early Exercise Options”) shall occur on each of the thirty (30) consecutive Scheduled Trading Days
occurring after the tenth (10th) calendar day after Party A receives notice of such event, or such earlier date after the Early Exercise Event that the Calculation Agent shall deem appropriate. If any Expiration Date shall not be an Exchange
Business Day, such Expiration Date shall be postponed to the immediately succeeding Exchange Business Day and the corresponding Expiration Date for each subsequent Daily Number of Options shall be moved back an equal number of Exchange Business Days
reflecting such postponement. 

  

	 Daily Number of Options: 
	One thirtieth (1/30th) of the Number of Options; provided that with respect to any Expiration Date resulting from an Early Exercise Event, one thirtieth (1/30th) of such Early Exercise
Options. 

  

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 LOWER CALL OPTION TRANSACTION 
  

	 Automatic Exercise: 
	Applicable 

 Settlement Terms: 
  

	 Settlement Method Election: 
	Applicable; provided that (i) any such election shall apply to all Exercise Dates (in accordance with the terms below) and may be for Cash Settlement or Net Share Settlement; (ii) references
to “Physical Settlement” in Section 7.1 of the Equity Definitions shall be replaced by references to “Net Share Settlement”; and (iii) Party B may elect Cash Settlement only if Party B represents and warrants to Party A
in writing on the date of such election that, as of such date, Party B is not aware of any material nonpublic information concerning itself or the Shares and is electing Cash Settlement in good faith and not as part of a plan or scheme to evade
compliance with the federal securities laws. At any time prior to making a Settlement Method Election, Party B may, without the consent of Party A, amend this Confirmation by notice to Party A to eliminate Party B’s right to elect Cash
Settlement. 

  

	 Electing Party 
	Party B 

  

	 Settlement Method Election Date 
	The 30th Scheduled Trading Day preceding the first Expiration Date 

  

	 Default Settlement Method 
	Net Share Settlement 

  

	 Settlement Date: 
	For all Daily Number Options exercised or deemed exercised on each Expiration Date, the third Exchange Business Day following the final Expiration Date. 

  

	 Cash Settlement 
	If Cash Settlement applies, then, notwithstanding any contrary terms of Article 8 of the Equity Definitions, for any Daily Number of Options exercised or deemed exercised on any Exercise Date, Party A shall
pay, on the Settlement Date, the Cash Settlement Amount to Party B. The Cash Settlement Amount shall be determined as follows: 

 (i) If the Settlement Price is less than or equal to the Strike Price, then the Cash Settlement Amount shall equal zero. 
  

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 LOWER CALL OPTION TRANSACTION 
  

 (ii) If the Settlement Price is greater than the Strike Price, then the Cash Settlement Amount shall
equal the product of (i) the Daily Number of Options, (ii) the Option Entitlement and (iii) the Settlement Price minus the Strike Price. 
  

	 Net Share Settlement: 
	On the Settlement Date, Party A shall deliver to Party B a number of whole Shares equal to the Number of Shares to be Delivered and will pay to Party B the Fractional Share Amount, if any.

  

	 Number of Shares to be Delivered: 
	The Cash Settlement Amount (determined as if Cash Settlement were applicable) divided by the Settlement Price, rounded down to the nearest whole number. 

  

	 Cash Settlement Payment Date: 
	For all Daily Number of Options exercised or deemed exercised on each Exercise Date, the third Exchange Business Day following the final Expiration Date. 

  

	 Settlement Currency: 
	USD 

  

	 Settlement Price: 
	For any Daily Number of Options, the VWAP Price of the Shares on the relevant Expiration Date determined by Calculation Agent at the Expiration Time on the relevant Expiration Date for such Daily Number of
Options. If no price at such time is available, or there is a Market Disruption Event on such Expiration Date, the Calculation Agent shall determine the Settlement Price in a commercially reasonable manner. 

  

	 Failure to Deliver: 
	Applicable 

  

	 Other Applicable Provisions: 
	To the extent Party A is obligated to deliver Shares hereunder, the provisions of Sections 9.1(c), 9.8, 9.9, 9.10, 9.11 (except that the Representation and Agreement contained in Section 9.11 of the
Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Party B is the issuer of the Shares) and
9.12 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction. 

  

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 LOWER CALL OPTION TRANSACTION 
  

	 Restricted Certificated Shares: 
	Notwithstanding anything to the contrary in the Equity Definitions, Party A may deliver, in whole or in part, any Shares required to be delivered to Party B hereunder in the form of restricted securities
under the Securities Act (as defined below) and/or in certificated form in lieu of delivery through the Clearance System. With respect to any such certificated Shares, the Representation and Agreement contained in Section 9.11 of the Equity
Definitions shall be modified by deleting the remainder of the provision after the word “encumbrance” in the fourth line thereof. 

 Adjustments: 
  

	         Method of Adjustment: 
	Calculation Agent Adjustment 

  

	 Extraordinary Dividend: 
	Any dividend or distribution that has an ex-dividend date occurring on or after the Trade Date and on or prior to the date on which Party A satisfies all of its delivery obligations hereunder.

 Extraordinary Events: 
         Consequences of Merger Events and Tender Offers: 
  

	 (a) Share-for-Share: 
	Calculation Agent Adjustment, or at Party A’s election, Cancellation and Payment (Calculation Agent Determination) 

  

	 (b) Share-for-Other: 
	Cancellation and Payment (Calculation Agent Determination) 

  

	 (c) Share-for-Combined: 
	Component Adjustment, or at Party A’s election, Cancellation and Payment (Calculation Agent Determination) 

  

	 Tender Offer: 
	Applicable 

  

	 Delisting, Nationalization or Insolvency: 
	Cancellation and Payment (Calculation Agent Determination) 

  

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 LOWER CALL OPTION TRANSACTION 
  

 Additional Disruption Events: 
  

	 (a) Change in Law: 
	Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the phrase “the interpretation” in the third line thereof with the phrase
“or announcement or statement of the formal or informal interpretation” and (ii) immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by the Hedging
Party on the Trade Date”. 

  

	 (b) Failure to Deliver: 
	Applicable 

  

	 (c) Insolvency Filing: 
	Applicable 

  

	 (d) Hedging Disruption: 
	Applicable 

  

	 (e) Increased Cost of Hedging: 
	Applicable 

  

	 (f) Loss of Stock Borrow: 
	Not Applicable 

  

	         Maximum Stock Loan Rate: 
	Not Applicable 

  

	 Hedging Party: 
	For all applicable Additional Disruption Events, Party A 

  

	 Determining Party: 
	For all applicable Additional Disruption Events, Party A 

  

	 Non-Reliance: 
	Applicable 

  

	 Agreements and Acknowledgments 
Regarding Hedging Activities: 
	Applicable 

  

	 Additional Acknowledgments: 
	Applicable 

  

	 Additional Termination Events: 
	Applicable. The following will constitute an Additional Termination Event: 

 (a)
Such other events specified in this Confirmation as being Additional Termination Events. 
 For the purpose of the foregoing Termination
Event, the sole Affected Party will be Party B. 
  

	3.	 If any of the transactions contemplated by the Securities Purchase Agreement dated as of February 22, 2008 (the “Purchase Agreement”)
among Party B and each of the Purchasers specified therein relating to the sale of senior convertible notes of Party B (the “Notes”) and warrants, shall fail to close on the date specified therein for any reason, or any
subsequent date allowed thereunder for postponements permitted under the terms thereof, 

  

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 LOWER CALL OPTION TRANSACTION 
  

	 	 
the entirety of this Transaction shall terminate automatically and Party B shall be the sole Affected Party and this Transaction shall be the sole Affected
Transaction and such termination shall be treated as an Additional Termination Event. For purposes of determining Loss in relation to any Additional Termination Events or otherwise, it shall be assumed that all conditions to the exercise of these
Options have occurred. 

  

	4.	Calculations and Payment on Early Termination and on Certain Extraordinary Events. If Party A shall owe Party B any amount pursuant to Sections 12.2, 12.3, 12.6, 12.7 or 12.9
of the Equity Definitions (except in the event of a Merger Event, Tender Offer, Insolvency or a Nationalization, in each case, in which the consideration or proceeds to be paid to holders of Shares consists solely of cash) or pursuant to
Section 6(d)(ii) of the Agreement (except in the event of an Event of Default in which Party B is the Defaulting Party or a Termination Event in which Party B is the Affected Party, that resulted from an event or events within Party B’s
control) (a “Payment Obligation”), Party B shall have the right, in its sole discretion, to require Party A to satisfy any such Payment Obligation by the Share Termination Alternative (as defined below) by giving irrevocable
telephonic notice to Party A, confirmed in writing within one Scheduled Trading Day, between the hours of 9:00 A.M. and 12:00 P.M. New York City time on the relevant Merger Date, Tender Offer Date, Announcement Date or Early Termination Date, as
applicable (“Notice of Share Termination”). Upon such Notice of Share Termination, the following provisions shall apply on the Scheduled Trading Day immediately following the relevant Merger Date, Tender Offer Date,
Announcement Date or Early Termination Date, as applicable: 

  

	 Share Termination Alternative: 
	Applicable and means that Party A shall deliver to Party B the Share Termination Delivery Property on the date on which the Payment Obligation would otherwise be due pursuant to Section 12.7 or 12.9 of
the Equity Definitions or Section 6(d)(ii) of the Agreement, as applicable (the “Share Termination Payment Date”), in satisfaction of the Payment Obligation. 

  

	 Share Termination Delivery Property: 
	A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent shall adjust the Share
Termination Delivery Property by replacing any fractional portion of a security therein with an amount of cash equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.

  

	 Share Termination Unit Price: 
	The value of property contained in one Share Termination Delivery Unit on the date such Share Termination Delivery Units are to be delivered as Share Termination Delivery Property, as determined by the
Calculation Agent by commercially reasonable means and notified by the Calculation Agent to Party A at the time of notification of the Payment Obligation. 

  

	 Share Termination Delivery Unit: 
	 In the case of a Termination Event, Event of Default or Delisting, one Share or, in the case of a Merger Event, a Tender Offer, an Insolvency or Nationalization, a unit consisting of the number or amount
of each type of property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of any securities) in such Merger Event, Tender Offer, Insolvency or
Nationalization. If such Merger Event, Tender Offer, Insolvency or Nationalization involves a choice of consideration to be received by holders, 

  

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 LOWER CALL OPTION TRANSACTION 
  

 
such holder shall be deemed to have elected to receive the maximum possible amount of cash. 
  

	 Failure to Deliver: 
	Applicable 

  

	 Other applicable provisions: 
	If Share Termination Alternative is applicable, the provisions of Sections 9.8, 9.9, 9.10, 9.11 and 9.12 of the Equity Definitions will be applicable as if “Physical Settlement” were applicable,
except that all references to “Shares” shall be read as references to “Share Termination Delivery Units”; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be
modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Party B is the issuer of any Share Termination Delivery Units (or any
part thereof). 

  

	5.	Additional Agreements, Representations and Covenants: 

  

	 	(a)	Party B hereby represents and warrants to Party A, on each day from the Trade Date to and including March 22, 2008, that Party B has publicly disclosed all material information
necessary for Party B to be able to purchase or sell Shares in compliance with applicable federal securities laws and that it has publicly disclosed all material information with respect to its condition (financial or otherwise).

  

	 	(b)	If Party B would be obligated to receive cash from Party A pursuant to the terms of this Agreement for any reason without having had the right to elect to receive Shares in
satisfaction of such payment obligation, then Party B may elect that Party A deliver to Party B a number of Shares having a cash value equal to the amount of such payment obligation (such number of Shares to be delivered to be determined by the
Calculation Agent acting in a commercially reasonable manner to determine the number of Shares that could be purchased over a reasonable period of time with the cash equivalent of such payment obligation). Settlement relating to any delivery of
Shares pursuant to this paragraph (b) shall occur within a reasonable period of time. 

  

	 	(c)	Party B shall deliver to the Party A an opinion or opinions of counsel with respect to the matters set forth on Annex 1 hereto on or before the Effective Date.

  

	 	(d)	In addition to the representations and warranties in the Agreement and those contained elsewhere herein, Party B represents and warrants to and for the benefit of, and agrees with,
Party A as follows: 

 (i)(A) The execution and delivery of this Confirmation does not violate the terms of
Regulation M (“Regulation M”) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). 
 (ii) Party B is not entering into this Confirmation to create actual or apparent trading activity in the Shares (or any security
convertible into or exchangeable for Shares) or to manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act. 
 (iii) Without limiting the generality of Section 3(a)(iii) of the Agreement, the Transaction will not violate Rule 13e-1 or Rule
13e-4 under the Exchange Act. 
  

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 LOWER CALL OPTION TRANSACTION 
  

 (iv) Prior to the Effective Date, Party B shall deliver to Party A a resolution of
Party B’s board of directors authorizing the Transaction and such other certificate or certificates as Party A shall reasonably request. 
 (v) Party B is not, and after giving effect to the transactions contemplated hereby will not be, required to register as an “investment company” as such term is defined in the Investment Company Act of 1940,
as amended. 
 (vi) On the Trade Date (A) the assets of Party B at their fair valuation exceed the liabilities of Party
B, including contingent liabilities, (B) the capital of Party B is adequate to conduct the business of Party B and (C) Party B has the ability to pay its debts and obligations as such debts mature and does not intend to, or does not
believe that it will, incur debt beyond its ability to pay as such debts mature. 
 (vii) Party B acknowledges its
responsibilities under applicable federal securities laws, including without limitation Rule 10b-5 under the Exchange Act, in relation to the Transaction. 
  

	 	(e)	Each of Party A and Party B agrees and represents that it is an “eligible contract participant” as defined in Section 1a(12) of the U.S. Commodity Exchange Act, as
amended. The parties hereto further agree and acknowledge (A) that this Confirmation is (i) a “securities contract,” as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and
delivery hereunder is a “settlement payment,” as such term is defined in Section 741(8) of the Bankruptcy Code, and (ii) a “swap agreement,” as such term is defined in Section 101(53B) of the Bankruptcy Code, with
respect to which each payment and delivery hereunder is a “transfer,” as such term is defined in Section 101(54) of the Bankruptcy Code, and (B) that Party A is entitled to the protections afforded by, among other sections,
Sections 362(b)(6), 362(b)(17), 546(e), 546(g), 555 and 560 of the Bankruptcy Code. 

  

	 	(f)	Party B intends that all documentation with respect to this Transaction is intended to qualify this Transaction as an equity instrument for purposes of SFAS 150 and EITF 00-19.
Party A acknowledges and agrees that this Confirmation is not intended to convey to it rights with respect to the Transaction that are senior to the claims of common stockholders in the event of Party B’s bankruptcy. For the avoidance of doubt,
the parties agree that the preceding sentence shall not apply at any time other than during Party B’s bankruptcy to any claim arising as a result of a breach by Party B of any of its obligations under this Confirmation or the Agreement.

  

	6.	Staggered Settlement: 

 If Party A determines
reasonably and in good faith that the sum of (i) the number of Shares required to be delivered to Party B hereunder on any Cash Settlement Payment Date, and (ii) any other Shares beneficially owned by Party A, would exceed 9.9% of all
outstanding Shares, then Party A may, by notice to Party B on or prior to such Cash Settlement Payment Date (a “Nominal Settlement Date”), elect to deliver the Shares comprising the related Cash Settlement Amount (in the case
of Net Share Settlement) on two or more dates (each, a “Staggered Settlement Date”) as follows: 
  

	 	(a)	in such notice, Party A will specify to Party B the related Staggered Settlement Dates (the first of which will be such Nominal Settlement Date and the last of which will be no
later than the thirtieth (30th) Exchange Business Day following such Nominal Settlement Date) and the number of Shares that it will deliver on each Staggered Settlement Date; 

  

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 LOWER CALL OPTION TRANSACTION 
  

	 	(b)	the aggregate number of Shares that Party A will deliver to Party B hereunder on all such Staggered Settlement Dates will equal the number of Shares that Party A would otherwise be
required to deliver on such Nominal Settlement Date; and 

  

	 	(c)	if the Net Share Settlement terms set forth above were to apply on the Nominal Settlement Date, then the Net Share Settlement terms will apply on each Staggered Settlement Date,
except that the Shares comprising the Cash Settlement Amount will be allocated among such Staggered Settlement Dates as specified by Party A in the notice referred to in clause (a) above. 

 Notwithstanding anything herein to the contrary, Party A shall be entitled to deliver Shares to Party B from time to time prior to the date on which
Party A would be obligated to deliver them to Party B pursuant to the Net Share Settlement terms set forth above, and Party B agrees to credit all such early deliveries against Party A’s obligations hereunder in the direct order in which such
obligations arise. To the extent Party A receives or is entitled to receive any distribution or payment in respect of Shares by reason of Party A’s being a holder of record of such Shares on any date after the Nominal Settlement Date which
Party A would have delivered to Party B on such Nominal Settlement Date but for the provisions of this Section 6, Party A shall deliver such distribution or payment to Party B at the time Party A delivers the related Shares to Party B in
accordance with this Section 6, if such distribution or payment has already been received by Party A at such time, or within a reasonable period of time following Party A’s receipt of the distribution or payment, if such distribution or
payment has not already been received by Party A at the time Party A delivers the related Shares to Party B in accordance with this Section 6. 
  

	7.	Transfer. Party B shall not transfer or assign its rights or obligations hereunder and under the Agreement without the prior written consent of Party A. Party A may transfer
or assign without Party B’s consent its rights and obligations hereunder and under the Agreement, in whole or in part. 

  

	8.	 Disposition of Hedge Shares. Party B hereby agrees that if, in the good faith reasonable judgment of Party A or Issuer, based on the advice of counsel, the
Shares (the “Hedge Shares”) acquired by Party A for the purpose of hedging its obligations pursuant to the Transaction cannot be sold in the public market by Party A without registration under the Securities Act, Party B
shall, at its election: (i) in order to allow Party A to sell the Hedge Shares in a registered offering, make available to Party A an effective registration statement under the Securities Act to cover the resale of such Hedge Shares and
(A) enter into an agreement, in form and substance satisfactory to Party A, substantially in the form of an underwriting agreement for underwritten follow-on offerings of equity securities of companies of comparable size, maturity and lines of
business, (B) provide accountant’s “comfort” letters in customary form for underwritten follow-on offerings of equity securities of companies of comparable size, maturity and lines of business, (C) provide disclosure
opinions of nationally recognized outside counsel to Party B as are customarily requested in connection with underwritten follow-on offers of equity securities of companies of comparable size, maturity and lines of business, (D) provide other
customary opinions, certificates and closing documents customary in form for underwritten follow-on offers of equity securities of companies of comparable size, maturity and lines of business and (E) afford Party A a reasonable opportunity to
conduct a “due diligence” investigation with respect to Party B customary in scope for underwritten follow-on offers of equity securities of companies of comparable size, maturity and lines of business; provided, however, that if Party A,
in its sole discretion, is not satisfied with access to due diligence materials, the results of its due diligence investigation, or the procedures and documentation for the registered offering referred to above, then clause (ii) of this
Section 8(c) shall apply; provided that Party A has given the Party B reasonable notice of its determination and provided the Party B with reasonable opportunity to satisfy Party A’s concerns; (ii) in order to allow Party A to
sell the Hedge Shares in a private placement enter into a private placement agreement substantially similar to private placement purchase agreements customary for private placements of equity securities of companies of comparable size, maturity and
lines of business, in form 

  

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 LOWER CALL OPTION TRANSACTION 
  

 
and substance reasonably satisfactory to Party A, including customary representations, covenants, blue sky and other governmental filings and/or
registrations, indemnities to Party A, due diligence rights (for Party A or any designated buyer of the Hedge Shares from Party A), opinions and certificates and such other documentation as is customary for private placements agreements, all
reasonably acceptable to Party A (in which case, the Calculation Agent shall make any adjustments to the terms of the Transaction that are necessary, in its reasonable judgment, to compensate Party A for any discount from the public market price of
the Shares incurred on the sale of Hedge Shares in a private placement). 
  

	9.	Account Details: 

  

			
	 Payments to Party A:
	 	To be provided in writing upon request
	 Payments to Party B:
	 	To be advised in writing upon request
	 Deliveries to Party B:
	 	To be advised in writing upon request

  

	10.	Waiver of Jury Trial. EACH OF PARTY B AND PARTY A HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS
STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE TRANSACTION OR THE ACTIONS OF PARTY B OR ITS AFFILIATES OR PARTY A OR ITS AFFILIATES
IN THE NEGOTIATION, PERFORMANCE OR ENFORCEMENT HEREOF  

  

	11.	Governing Law. THE AGREEMENT AND THIS CONFIRMATION AND ANY OTHER MATTERS ARISING OUT OF OR RELATING TO THE TRANSACTION OR THE ACTIONS OF PARTY B OR ITS AFFILIATES OR PARTY A OR
ITS AFFILIATES IN THE NEGOTIATION, PERFORMANCE OR ENFORCEMENT HEREOF SHALL BE GOVERNED BY THE LAWS OF THE STATE OF NEW YORK (WITHOUT REFERENCE TO CHOICE OF LAW DOCTRINE). THE PARTIES HERETO IRREVOCABLY SUBMIT TO THE EXCLUSIVE JURISDICTION OF THE
COURTS OF THE STATE OF NEW YORK AND THE UNITED STATES COURT FOR THE SOUTHERN DISTRICT OF NEW YORK IN CONNECTION WITH ALL MATTERS RELATING HERETO AND WAIVE ANY OBJECTION TO THE LAYING OF VENUE IN, AND ANY CLAIM OF INCONVENIENT FORUM WITH RESPECT TO,
THESE COURTS. 

  

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 LOWER CALL OPTION TRANSACTION 
  

 Please confirm that the foregoing correctly sets forth the terms of your agreement by signing and
returning this Confirmation. 
 Very truly yours, 
 CAPITAL VENTURES INTERNATIONAL 
 BY: HEIGHTS CAPITAL MANAGEMENT, INC, 
 Its Authorized Agent 
 (Party A) 
  

			
		
	By:	 	/s/ Martin Kobinger
	Name:	 	Martin Kobinger
	Title:	 	Investment Manager

 Confirmed as of the date first written above: 
 VERENIUM CORPORATION. 
 (Party B) 
  
  

			
		
	By:	 	/s/ Carlos A. Riva
	Name:	 	Carlos A. Riva
	Title:	 	President and Chief Executive Officer

  

 13 

 LOWER CALL OPTION TRANSACTION 
  

 ANNEX I 
 Matters to be covered in Opinion of Counsel to Party B 
 1. Party B is validly existing as a
corporation in good standing under the laws of the State of Delaware. 
 2. Party B has the requisite corporate power and authority to enter
into the Transaction (for purposes of this Annex 1, the “Agreement”) and to carry out the Transactions contemplated thereby. 
 3. The execution and delivery by Party B of the Transaction, and the performance by Party B of its obligations under the Transaction, have been duly authorized by all necessary corporate action on the part of Party B.

 4. The Transaction has been duly authorized, executed and delivered by Party B. 
 5. No consent, approval or authorization of, or registration, filing or declaration with, any governmental or public body or authority is required in
connection with the execution, delivery or performance by Party B of the Transaction. 
 6. The execution, delivery and performance by Party
B of the Transaction and compliance by Party B with the terms and provisions thereof will not, whether with or without the giving of notice or lapse of time or both, result in a breach or violation of any of the terms and provisions of, or
constitute a default under, (A) any material indenture, mortgage, deed of trust, loan, purchase or credit agreement, lease, corporate charter or by-laws, or any other agreement or instrument to which Party B or any subsidiary is bound or by
which Party B or any subsidiary or any of their respective properties may be bound or affected, or (B) any Delaware or federal law, statute, rule, regulation or order or any judgment, order, writ or decree of any governmental agency or body or
any court having jurisdiction over Party B or any of its properties. 
 7. Neither Party B nor any subsidiary is an “investment
company” or a company “controlled” by an “investment company”, in each case within the meanings ascribed to such terms in the Investment Company Act of 1940, as amended, nor is Party B or any subsidiary subject to regulation
under said Act.Exhibit 10.1 -- Amended and Restated Financing and Security Agreement

 Exhibit 10.1 
 AMENDED AND RESTATED FINANCING AND SECURITY AGREEMENT 
 Dated 
 February 22, 2008 
 By and Between

 BRANCH BANKING AND TRUST COMPANY 
 And 
 TVI CORPORATION and Subsidiaries 

 TABLE OF CONTENTS 
  

					
	 ARTICLE I DEFINITIONS
	  	2
	 Section 1.1
	  	Certain Defined Terms.	  	2
	 Section 1.2
	  	Accounting Terms and Other Definitional Provisions.	  	21
	 Section 1.3
	  	Interpretive Provisions.	  	22
		
	 ARTICLE II THE CREDIT FACILITIES
	  	22
	 Section 2.1
	  	The Revolving Credit Facility.	  	22
	 2.1.1
	  	Revolving Credit Facility.	  	22
	 2.1.2
	  	Procedure for Making Advances Under the Revolving Loan; Lender Protection Loans.	  	23
	 2.1.3
	  	Computation of Borrowing Base.	  	23
	 2.1.4
	  	Revolving Credit Note.	  	24
	 2.1.5
	  	Mandatory Prepayments of Revolving Loan.	  	24
	 2.1.6
	  	Optional Prepayments of Revolving Loan.	  	25
	 2.1.7
	  	The Operating Account.	  	25
	 2.1.8
	  	Revolving Loan Account.	  	25
	 2.1.9
	  	Revolving Credit Unused Line Fee.	  	25
	 Section 2.2
	  	The Term Loan.	  	26
	 2.2.1
	  	Term Loan Commitment.	  	26
	 2.2.2
	  	Term Note.	  	26
	 2.2.3
	  	Term Loan Payments.	  	26
	 2.2.4
	  	Mandatory Prepayments of Term Loan.	  	26
	 2.2.5
	  	Optional Prepayments of Term Loan.	  	26
	 Section 2.3
	  	No Novation.	  	27
	 Section 2.4
	  	The Letter of Credit Facility.	  	27
	 2.4.1
	  	Letters of Credit.	  	27
	 2.4.2
	  	Letter of Credit Fees.	  	27
	 2.4.3
	  	Terms of Letters of Credit; Post-Expiration Date Letters of Credit.	  	28
	 2.4.4
	  	Procedures for Letters of Credit.	  	29
	 2.4.5
	  	Payments of Letters of Credit.	  	29
	 2.4.6
	  	Change in Law; Increased Cost.	  	30
	 2.4.7
	  	General Letter of Credit Provisions.	  	30
	 Section 2.5
	  	Interest and Certain Fee Provisions.	  	31
	 2.5.1
	  	Interest Rates.	  	31
	 2.5.2
	  	Early Termination Fee.	  	31
	 2.5.3
	  	Payment of Interest.	  	32
	 2.5.4
	  	Restatement Fee.	  	32
	 2.5.5
	  	Term Loan Fee.	  	32
	 2.5.6
	  	Servicing Fees.	  	32
	 2.5.7
	  	Computation of Interest and Fees.	  	33
	 2.5.8
	  	Maximum Interest Rate.	  	33
	 2.5.9
	  	Requirements of Law.	  	33
	 Section 2.6
	  	General Financing Provisions.	  	34
	 2.6.1
	  	Borrowers’ Representatives.	  	34
	 2.6.2
	  	Use of Proceeds of the Loans.	  	35
	 2.6.3
	  	Payments.	  	35
	 2.6.4
	  	Liens; Setoff.	  	36
	 2.6.5
	  	Guaranty.	  	36
	 2.6.6
	  	Bank Products.	  	39
	 2.6.7
	  	USA Patriot Act Notice.	  	39

  

 i 

					
	 ARTICLE III THE COLLATERAL
	  	39
	 Section 3.1
	  	Debt and Obligations Secured.	  	39
	 Section 3.2
	  	Grant of Liens.	  	40
	 Section 3.3
	  	Perfection Certificate.	  	40
	 Section 3.4
	  	Personal Property.	  	41
	 3.4.1
	  	Investment Property, Chattel Paper, Promissory Notes, etc.	  	41
	 3.4.2
	  	Patents, Copyrights and Other Property Requiring Additional Steps to Perfect.	  	41
	 Section 3.5
	  	Record Searches.	  	41
	 Section 3.6
	  	Real Property.	  	42
	 Section 3.7
	  	Costs.	  	42
	 Section 3.8
	  	Release.	  	43
	 Section 3.9
	  	Inconsistent Provisions.	  	43
		
	 ARTICLE IV REPRESENTATIONS AND WARRANTIES
	  	43
	 Section 4.1
	  	Representations and Warranties.	  	43
	 4.1.1
	  	Subsidiaries.	  	43
	 4.1.2
	  	Good Standing.	  	44
	 4.1.3
	  	Power and Authority.	  	44
	 4.1.4
	  	Binding Agreements.	  	44
	 4.1.5
	  	No Conflicts.	  	44
	 4.1.6
	  	No Defaults, Violations.	  	44
	 4.1.7
	  	Compliance with Laws.	  	44
	 4.1.8
	  	Margin Stock.	  	45
	 4.1.9
	  	Investment Company Act; Margin Securities.	  	45
	 4.1.10
	  	Litigation.	  	45
	 4.1.11
	  	Financial Condition.	  	45
	 4.1.12
	  	Full Disclosure.	  	46
	 4.1.13
	  	Indebtedness for Borrowed Money.	  	46
	 4.1.14
	  	Taxes.	  	46
	 4.1.15
	  	ERISA.	  	46
	 4.1.16
	  	Title to Properties.	  	47
	 4.1.17
	  	Patents, Trademarks, Etc.	  	47
	 4.1.18
	  	Employee Relations.	  	47
	 4.1.19
	  	Presence of Hazardous Materials or Hazardous Materials Contamination.	  	48
	 4.1.20
	  	Perfection and Priority of Collateral.	  	48
	 4.1.21
	  	Places of Business and Location of Collateral.	  	48
	 4.1.22
	  	Business Information.	  	48
	 4.1.23
	  	Equipment.	  	48
	 4.1.24
	  	Inventory.	  	48
	 4.1.25
	  	Accounts.	  	49
	 4.1.26
	  	Compliance with Eligibility Standards.	  	49
	 4.1.27
	  	Purchase Agreement Transaction.	  	49
	 4.1.28
	  	Solvency	  	49
	 4.1.29
	  	OFAC Matters.	  	49
	 Section 4.2
	  	Survival; Updates of Representations and Warranties.	  	50
		
	 ARTICLE V CONDITIONS PRECEDENT
	  	50
	 Section 5.1
	  	Conditions to the Initial Advance.	  	50
	 5.1.1
	  	Organizational Documents - Borrowers.	  	50
	 5.1.2
	  	Opinion of Borrowers’ Counsel.	  	51
	 5.1.3
	  	Consents, Licenses, Approvals, Etc.	  	51
	 5.1.4
	  	Notes.	  	51
	 5.1.5
	  	Financing Documents and Collateral.	  	51
	 5.1.6
	  	Other Financing Documents.	  	51
	 5.1.7
	  	Other Documents, Etc.	  	51

  

 ii 

					
	 5.1.8
	  	Loan Base Report.	  	51
	 5.1.9
	  	Payment of Fees.	  	51
	 5.1.10
	  	Perfection Certificate.	  	52
	 5.1.11
	  	Recordings and Filings.	  	52
	 5.1.12
	  	Landlord’s Waivers.	  	52
	 5.1.13
	  	Bailee Acknowledgements.	  	52
	 5.1.14
	  	Other Documents.	  	52
	 5.1.15
	  	Purchase Agreement Transaction.	  	52
	 Section 5.2
	  	Conditions to all Extensions of Credit.	  	53
	 5.2.1
	  	Compliance.	  	53
	 5.2.2
	  	Loan Base Report.	  	53
	 5.2.3
	  	Default.	  	53
	 5.2.4
	  	Representations and Warranties.	  	53
	 5.2.5
	  	Adverse Change.	  	54
	 5.2.6
	  	Legal Matters.	  	54
		
	 ARTICLE VI COVENANTS OF THE BORROWERS
	  	54
	 Section 6.1
	  	Affirmative Covenants.	  	54
	 6.1.1
	  	Financial Statements.	  	54
	 6.1.2
	  	Collateral Reporting.	  	55
	 6.1.3
	  	Reports to SEC and to Stockholders.	  	56
	 6.1.4
	  	Recordkeeping, Rights of Inspection, Field Examination, Etc.	  	56
	 6.1.5
	  	Entity Existence.	  	57
	 6.1.6
	  	Compliance with Laws.	  	57
	 6.1.7
	  	Preservation of Properties.	  	57
	 6.1.8
	  	Lines of Business.	  	58
	 6.1.9
	  	Insurance.	  	58
	 6.1.10
	  	Taxes.	  	58
	 6.1.11
	  	ERISA.	  	58
	 6.1.12
	  	Notification of Events of Default and Adverse Developments.	  	59
	 6.1.13
	  	Hazardous Materials; Contamination.	  	59
	 6.1.14
	  	Financial Covenants.	  	60
	 6.1.15
	  	Principal Depository	  	62
	 6.1.16
	  	Collection of Receivables.	  	62
	 6.1.17
	  	Assignments of Receivables.	  	62
	 6.1.18
	  	Government Accounts.	  	63
	 6.1.19
	  	Notice of Commercial Tort Claims.	  	63
	 6.1.20
	  	Inventory.	  	63
	 6.1.21
	  	Insurance With Respect to Equipment and Inventory.	  	64
	 6.1.22
	  	Maintenance of the Collateral.	  	64
	 6.1.23
	  	Equipment.	  	64
	 6.1.24
	  	Further Assurances; Defense of Title.	  	64
	 6.1.25
	  	Business Information.	  	65
	 6.1.26
	  	Subsequent Opinion of Counsel as to Recording Requirements.	  	65
	 6.1.27
	  	Use of Premises and Equipment.	  	66
	 6.1.28
	  	Protection of Collateral.	  	66
	 6.1.29
	  	Appraisals.	  	66
	 6.1.30
	  	Management.	  	66
	 Section 6.2
	  	Negative Covenants.	  	66
	 6.2.1
	  	Capital Structure, Merger, Acquisition or Sale of Assets.	  	66
	 6.2.2
	  	Subsidiaries.	  	67
	 6.2.3
	  	Purchase or Redemption of Securities, Dividend Restrictions.	  	67
	 6.2.4
	  	Indebtedness.	  	67
	 6.2.5
	  	Investments, Loans and Other Transactions.	  	67
	 6.2.6
	  	Stock of Subsidiaries.	  	68
	 6.2.7
	  	Liens.	  	68

  

 iii 

					
	 6.2.8
	  	Transactions with Affiliates.	  	68
	 6.2.9
	  	Other Businesses.	  	69
	 6.2.10
	  	ERISA Compliance.	  	69
	 6.2.11
	  	Prohibition on Hazardous Materials.	  	69
	 6.2.12
	  	Amendments.	  	69
	 6.2.13
	  	Method of Accounting; Fiscal Year.	  	69
	 6.2.14
	  	Compensation.	  	69
	 6.2.15
	  	Transfer of Collateral.	  	69
	 6.2.16
	  	Sale and Leaseback.	  	70
	 6.2.17
	  	Disposition of Collateral.	  	70
		
	 ARTICLE VII DEFAULT AND RIGHTS AND REMEDIES
	  	70
	 Section 7.1
	  	Events of Default.	  	70
	 7.1.1
	  	Failure to Pay.	  	70
	 7.1.2
	  	Breach of Representations and Warranties.	  	70
	 7.1.3
	  	Failure to Comply with Covenants.	  	70
	 7.1.4
	  	Default Under Other Financing Documents or Obligations.	  	71
	 7.1.5
	  	Receiver; Bankruptcy.	  	71
	 7.1.6
	  	Involuntary Bankruptcy, etc.	  	71
	 7.1.7
	  	Judgment.	  	72
	 7.1.8
	  	Execution; Attachment.	  	72
	 7.1.9
	  	Default Under Other Borrowings.	  	72
	 7.1.10
	  	Challenge to Agreements.	  	72
	 7.1.11
	  	Material Adverse Effect.	  	72
	 7.1.12
	  	Change of Control.	  	72
	 7.1.13
	  	Liquidation, Termination, Dissolution, etc.	  	73
	Section 7.2	  	Remedies.	  	73
	 7.2.1
	  	Acceleration.	  	73
	 7.2.2
	  	Further Advances.	  	73
	 7.2.3
	  	Uniform Commercial Code.	  	73
	 7.2.4
	  	Collateral Account; Lockbox.	  	74
	 7.2.5
	  	Specific Rights With Regard to Collateral.	  	75
	 7.2.6
	  	Application of Proceeds.	  	76
	 7.2.7
	  	Performance by Lender.	  	76
	 7.2.8
	  	Other Remedies.	  	76
		
	 ARTICLE VIII MISCELLANEOUS
	  	77
	 Section 8.1
	  	Notices.	  	77
	 Section 8.2
	  	Amendments; Waivers.	  	77
	 8.2.1
	  	In General.	  	77
	 Section 8.3
	  	Cumulative Remedies.	  	78
	 Section 8.4
	  	Severability.	  	79
	 Section 8.5
	  	Assignments by Lender.	  	79
	 Section 8.6
	  	Successors and Assigns.	  	80
	 Section 8.7
	  	Continuing Agreements.	  	80
	 Section 8.8
	  	Enforcement Costs.	  	80
	 Section 8.9
	  	Applicable Law; Jurisdiction.	  	80
	 8.9.1
	  	Applicable Law.	  	80
	 8.9.2
	  	Submission to Jurisdiction.	  	81
	 8.9.3
	  	Appointment of Agent for Service of Process.	  	81
	 8.9.4
	  	Service of Process.	  	81
	 Section 8.10
	  	Duplicate Originals and Counterparts.	  	81
	 Section 8.11
	  	No Agency.	  	82
	 Section 8.12
	  	Date of Payment.	  	82

  

 iv 

					
	 Section 8.13
	  	Entire Agreement.	  	82
	 Section 8.14
	  	Waiver of Trial by Jury.	  	82
	 Section 8.15
	  	Liability of the Lender.	  	82
	 Section 8.16
	  	Indemnification.	  	83

  

 v 

 AMENDED AND RESTATED FINANCING AND SECURITY AGREEMENT 
 THIS AMENDED AND RESTATED FINANCING AND SECURITY AGREEMENT (this “Agreement”) is made as of February 22, 2008, 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 SIGNATURE SPECIAL EVENT SERVICES,
INC., a Maryland corporation (formerly named “TVI Holdings One, Inc.”) (“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 and the Lender entered into a Financing and Security Agreement dated
October 31, 2006 (as amended by First Amendment to Financing and Security Agreement dated May 25, 2007, Second Amendment to Financing and Security Agreement dated June 21, 2007, Third Amendment to Financing and Security Agreement
dated August 7, 2007, Fourth Amendment to Financing and Security Agreement dated October 12, 2007, Fifth Amendment to Financing and Security Agreement dated November 7, 2007, Sixth Amendment to Financing and Security Agreement dated
December 31, 2007, Seventh Amendment to Financing and Security Agreement dated January 31, 2008, and including various waivers, the “Original Financing Agreement”). The Original Financing Agreement provides for some of the
agreements between the Borrowers and the Lender with respect to the “Loans” (as defined in the Original Financing Agreement), including (i) a revolving credit facility in the maximum principal amount of $25,000,000 and (ii) an
Acquisition Line (as defined in the Original Financing Agreement) under which an advance evidenced by an Acquisition Line Term Note (as defined in the Original Financing Agreement) is outstanding and no further advances are to be made. 

B. The Borrowers have applied to the Lender for an amendment and restatement of the Original Financing Agreement to provide for credit facilities
consisting of (i) a revolving credit facility in the maximum principal amount of $7,000,000 and (ii) a term loan in the amount of $22,500,000 to be used by the Borrowers for the Permitted Uses described in this Agreement. 
 C. The Lender is willing to amend and restate the Original Financing Agreement and 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. 
 “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 

  

 2 

 
“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 Amended and Restated Financing and Security Agreement, as amended, restated, supplemented or otherwise modified in
writing in accordance with the provisions of Section 8.2 (Amendments; Waivers). 
 “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. 
 “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 the Sweep Agreement and 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. 
  

 3 

 “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 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 February 22, 2008. 
 “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 7.2.4 (Collateral Account; Lockbox). 
  

 4 

 “Commitment” means the collective reference to the Revolving Credit Commitment and the Term
Loan Commitment. 
 “Committed Amount” means the Lender’s Revolving Credit Committed Amount or the Term Loan Committed Amount,
as the case may be, and “Committed Amounts” means collectively the Revolving Loan Committed Amount and the Term Loan 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 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 Term Loan, as the case may be, and “Credit Facilities” means collectively the Revolving Credit Facility, the Letter of Credit Facility and the Term Loan 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. 
 “Early Termination Fee” has the meaning described in
Section 2.5.2 (Early Termination Fee). 
 “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 Inventory” means the collective reference to all Inventory of each Borrower consisting solely of raw materials and finished 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; 
  

 5 

 (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 any goods in transit to the extent that risk of loss or damage to such goods are covered by the insurance coverage contemplated in Section 6.1.9 (Insurance), goods in the
possession of potential customers in reasonable quantities for demonstration purposes and goods to the extent provided in subsection (d) below); 
 (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 
 (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. 
  

 6 

 “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; 
 (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; 
  

 7 

 (j) the account 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 fifty percent (50%) of the total Eligible Receivables of all Borrowers; provided, however, that clause (j) does not apply to
an account on which U.S. federal government (including, without limitation, the National Guard of the United States and other components of the United States military) is the Account Debtor 
 (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); 
 (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 

  

 8 

 
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; 
 (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; 
  

 9 

 (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
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 

  

 10 

 
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 the lesser of actual (i) the maximum Capital Expenditures permitted under Section 6.1.14(g) 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 (ii) the Borrowers’ actual Capital Expenditures for such annual period; 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. 
 “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 Restatement Fee, the Term Loan Fee, and the Early Termination Fee.

 “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. 
  

 11 

 “Funded Debt” has the meaning set forth in Section 6.1.14(a). 
 “Funded Debt to EBITDA Ratio” means the ratio determined in accordance with Section 6.1.14(c) (Funded Debt to EBITDA Ratio). 

“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. 
 “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. 
  

 12 

 “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. 
 “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. 
 “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 

  

 13 

 
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. 
 “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 2.4.1 (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 2.4 (Letter of Credit Facility). 
 “Letter of Credit Fee” and “Letter of Credit
Fees” have the meanings described in Section 2.4.2 (Letter of Credit Fees). 
  

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 “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. 
 “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 Term Loan, as the case may be, and “Loans” means the collective reference to the
Revolving Loan and the Term Loan. 
 “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. 
 “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 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 2.5.8 (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 Term Note, as the case may be, and
“Notes” means collectively each Revolving Credit Note and each Term 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 

  

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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. 
 “Original Closing Date” means October 31, 2006. 
 “Outstanding Letter of Credit Obligations” has the meaning described in Section 2.4.3 (Terms of Letters of Credit). 
 “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 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 

  

 16 

 
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 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 and after the Original Closing Date and thereafter until the execution and delivery of this Agreement, the
“Permitted Uses” (as defined in the Original Financing Agreement) and (b) on the Closing Date (i) with respect to the Term Loan, the refunding of $22,500,000 of the outstanding principal balance of the Loans under the Original
Financing Agreement, and (ii) with respect to the Revolving Loan, the refunding of the remainder of the outstanding principal balance of the Loans under the Original Financing Agreement and payment of the costs, fees and expenses related to the
closing of this Agreement, , and (iii) 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, the rate of interest provided in the corresponding Note from time to time, plus
400 basis points per annum, (b) with respect to the Letter of Credit Fees and the Revolving Credit Unused Line Fee, the rate of interest, the applicable per annum rate provided under this Agreement from time to time plus 400 basis points per
annum, and (c) with respect to other Obligations, the Post Default Rate applicable to the Revolving Loan from time to time. 
 “Prepayment” means a Revolving Loan Mandatory Prepayment, a Revolving Loan Optional Prepayment, an Term Loan Mandatory Prepayment, or an Term Loan Optional Prepayment, as the case may be, and “Prepayments” mean
collectively all Revolving Loan Mandatory Prepayments, all Revolving Loan Optional Prepayments, all Term Loan Mandatory Prepayments and all Term Loan Optional Prepayments. 
  

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 “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 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. 
 “Responsible Officer” means for each Borrower, its chief executive officer or president or, with respect to financial matters, its chief financial officer. 
  

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 “Restatement Fee” has the meaning described in Section 2.5.4 (Restatement Fee).

 “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 Seven Million Dollars
($7,000,000). 
 “Revolving Credit Expiration Date” means February 20, 2009, as extended by the Lender in writing from time to
time. 
 “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). 
 “Revolving Loan” has the meaning described in Section 2.1.1 (Revolving Credit Facility). 
 “Revolving Loan Account” has the meaning described in Section 2.1.8 (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. 
  

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 “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.

 “Servicing Fee” and “Servicing Fees” have the meanings described in Section 2.5.6 (Servicing Fees). 

“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. 
 “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. 
 “Sweep Agreement” means that certain Asset Based Lending Credit Line Sweep Services Agreement dated as of November 10, 2006, by and
between TVI and the Lender, as amended, restated, modified, substituted, extended and renewed from time to time. 
 “Tangible Net
Worth” has the meaning set forth in Section 6.1.14(a). 
 “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. 
  

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 “Term Loan” has the meaning set forth in Section 2.2.1 (Term Loan Commitment). 

“Term Loan Committed Amount” has the meaning set forth in Section 2.2.1 (Term Loan Commitment). 
 “Term Loan Commitment” has the meaning set forth in Section 2.2.1 (Term Loan Commitment). 
 “Term Loan Fee” has the meaning set forth in Section 2.5.5 (Term Loan Fee). 
 “Term Loan Mandatory Prepayment” has the meaning set forth in Section 2.2.4 (Mandatory Prepayments of Term Loan). 
 “Term Loan Maturity Date” means February 22, 2014. 
 “Term Loan Note” has the meaning set forth in Section 2.2.2 (Term Notes). 
 “Term Loan
Optional Prepayment” has the meaning set forth in Section 2.2.5 (Optional Prepayments of the Term Loan). 
 “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, 

  

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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 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. 
 The Sweep Agreement and other Bank Products may also provide from time to time for alternative methods for making and crediting Advances, the crediting
or other application of collections, and for debiting Obligations. 
 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 percent (50%) of the amount of Eligible Inventory or (B) Four Million Dollars ($4,000,000), subject to the adjustments provided in this
Section 2.1. 
 (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 

  

 23 

 
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 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. 
 Without implying any limitation on the Borrowers’ obligation to pay the Early Termination Fee as and when provided in Section 2.5.2
(Early Termination Fee), 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 quarterly revolving credit facility fee (collectively, the “Revolving Credit Unused Line Fees” and
individually, a “Revolving Credit Unused Line Fee”) in an amount equal to one-quarter of one percent (0.25%) per annum calculated for the quarter based on the average daily unused and undisbursed portion of the Revolving Credit Committed
Amount in effect from time to time during the thirty (30) day period prior to the end of each of the Borrower’s fiscal quarters. 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 April, July, November, and January hereafter, commencing on the first such date following the date hereof, and on the Revolving Credit Termination Date. 
  

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 Section 2.2 The Term Loan. 
 2.2.1 Term Loan Commitment. 
 Subject
to and upon the provisions of this Agreement, the Lender agrees to make a loan (the “Term Loan”) to the Borrowers on the Closing Date in the principal amount of Twenty-two Million Five Hundred Thousand Dollars ($22,500,000) (herein called
the “Term Loan Committed Amount”). The obligation of the Lender to make the Term Loan is herein called its “Term Loan Commitment.” 
 2.2.2 Term Note. 
 The obligation of the Borrowers to pay the Term Loan with interest shall be
evidenced by a promissory note (as from time to time extended, amended, restated, supplemented or otherwise modified, the “Term Note”) substantially in the form of EXHIBIT A-2 attached hereto and made a part hereof with appropriate
insertions. The Term Note shall be dated as of the Closing Date, shall be payable to the order of the Lender at the times provided in the Term Note, and shall be in the principal amount of the Term Loan Committed Amount. 
 2.2.3 Term Loan Payments. 
 The Borrowers shall make installment payments of principal on the Term Loan in the amount of Three
Hundred Forty Thousand Nine Hundred Nine and 9/100 Dollars Hundred Thousand Dollars ($340,909.09) each on the twenty-second (22nd) day of each
month commencing August 22, 2008, with interest payable monthly as set forth in Section 2.5.3 (Payment of Interest). If not sooner paid, the Term Loan shall mature on the Term Loan Maturity Date. 
 2.2.4 Mandatory Prepayments of Term Loan. 
 The Borrowers shall make mandatory prepayments (each a “Term Loan Mandatory Prepayment” and collectively the “Term Loan Mandatory Prepayments”) of the Term Loan to the Lender annually. Each Term Loan Mandatory Prepayment
shall be in the amount of (a) if the Borrowers’ Funded Debt to EBITDA Ratio for any Fiscal Year of determination based upon the annual audited financial statements required under Section 6.1.1(a) is greater than or equal 3.0 to 1.0,
100% the Excess Cash Flow for such Fiscal Year, and (b) if the Borrowers’ Funded Debt to EBITDA Ratio for any Fiscal Year of determination based upon the annual audited financial statements required under Section 6.1.1(a) is less than
3.0 to 1.0, 50% of the Excess Cash Flow for such Fiscal Year, and shall be payable on the date the Borrowers furnish to the Lender the annual audited financial statements referred to in Section 6.1.1 (Financial Statements). Each Term Loan
Mandatory Prepayment shall be applied to the principal installments in the inverse order of their maturity. 
 2.2.5 Optional Prepayments
of Term Loan. 
 The Borrowers may, at its option, at any time and from time to time prepay (each a “Term Loan Optional
Prepayment” and collectively the “Term Loan Optional Prepayments”) the Term Loan, 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 Term Loan in whole, shall be paid by the Borrowers to the Lender on the date specified for such prepayment. Each
Partial Term Loan Optional Prepayment shall be applied to the principal installments in the inverse order of their maturity. 
  

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 Section 2.3 No Novation. 
 The Borrowers and the Lender acknowledge and agree that (a) this Agreement amends and restates the Original Financing Agreement, (b) the
Obligations outstanding under the Original Financing Agreement have not been extinguished or repaid, continue without interruption, and have not been discharged by this Agreement, (c) the Obligations outstanding under the Original Financing
Agreement are part of the Obligations under this Agreement and the credit facilities under which such Obligations arose under the Original Financing Agreement, as those credit facilities have been amended and restated by this Agreement, (d) the
joint and several obligation of the Borrowers to repay the Obligations outstanding under the Original Financing Agreement are evidenced by the Revolving Credit Note and the Term Note under this Agreement, which Notes replace the “Notes”
(as defined in the Original Financing Agreement), and (e) this Agreement and the other Financing Documents are not intended to, and shall not, result in a novation of the Obligations outstanding under the Original Financing Agreement. The
Lender acknowledges that the “Notes” that it received in conjunction with the Original Financing Agreement shall be marked “SUBSTITUTED” and returned to the Borrowers at the time the Notes are executed and delivered pursuant to
this Agreement. 
 Section 2.4 The Letter of Credit Facility. 
 2.4.1 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 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 Seven Hundred Fifty Thousand Dollars ($750,000). 
 2.4.2 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
in an amount equal to two percent (2.0%) per annum 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. 
  

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 2.4.3 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 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 2.4.5 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”. 
  

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 2.4.4 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. 
 2.4.5 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”: 
 (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 

  

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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. 
 2.4.6 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 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. 
 2.4.7 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)

  

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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 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 2.4.6 (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 2.5
Interest and Certain Fee Provisions. 
 2.5.1 Interest Rates. 
 The Revolving Loan shall bear interest at the Prime Rate plus one percent (1%) per annum and the Term Loan shall bear interest at the Prime Rate plus
one and one-half percent (1.5%) per annum. 
 2.5.2 Early Termination Fee. 
 In the event of the termination by, or on behalf of, the Borrowers, of all of the Commitments on or before the Term Loan Maturity Date and the repayment
of the Loans in 

  

 31 

 
connection with the sale of the Borrower’s assets or with a refinancing of the Loans, the Borrowers shall pay a fee (the “Early Termination
Fee”) in the amount of $500,000. Termination of all of the Commitments by or on behalf of the Borrowers, by court order or otherwise, following and as a result of the institution of any bankruptcy proceeding by or against the Borrowers, shall
be give cause the Early Termination Fee to be payable under this Section in this subsection. 
 2.5.3 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 twenty-second (22nd) day of each calendar
month thereafter, and at maturity (whether by acceleration, declaration, extension or otherwise). 
 2.5.4 Restatement Fee.

 The Borrowers shall pay to the Lender on or before the Closing Date a loan origination fee (the “Restatement Fee”) in the amount
of One Hundred Twenty-five Thousand Dollars ($125,000), which fee has been fully earned and is non-refundable. 
 2.5.5 Term Loan Fee.

 So long as any portion of the Term Loan is outstanding during a Fiscal Year, the Borrowers shall pay to the Lender an annual fee (the
“Term Loan Fee”) equal to a percentage of the Borrowers’ consolidated annual EBITDA determined from the Borrowers’ annual audited financial statements required under Section 6.1.1(a) for the Fiscal Year of determination, as
follows: 
  

				
	 EBITDA
	  	Term Loan Fee	 
	 Less than or equal to $8,000,000
	  	3	%
		
	 Greater than $8,000,000 but less than or equal to $10,000,000
	  	2	%
		
	 Greater than $10,000,000
	  	1	%

 The Term Loan Fee shall be due and payable on the earlier of (a) five (5) Business Days
after TVI’s 10K statement for the preceding Fiscal Year is filed or, if earlier, was due to be filed, with the Securities and Exchange Commission, in which case annual EBITDA shall be determined from the Borrowers’ annual financial report
required by Section 6.1.1(a) (Annual Statements and Information), or (b) upon the repayment in full of the principal balance of the Term Loan, in which case annual EBITDA shall be determined from the Borrowers’ financial report
required by Section 6.1.1(c) (Monthly Statements and Certificates) for the twelve-month period ending on the last day of the fiscal quarter most recently ended before the date on which the final payment is made. 
 2.5.6 Servicing Fees. 
 The Borrowers
shall pay to the Lender a servicing fee (collectively, the “Servicing Fees” and individually a “Servicing Fee”), which Servicing 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 Servicing Fee shall be in the amount of $500. 
  

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 2.5.7 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. 
 2.5.8 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. 
 2.5.9 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. 
  

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 Section 2.6 General Financing Provisions. 
 2.6.1 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 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. 
  

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 (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 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 2.6.5 (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. 
 2.6.2 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. 
 2.6.3 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. 
  

 35 

 2.6.4 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
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. 
 2.6.5 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 2.6.5 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 2.6.5 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 2.6.5, 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 2.6.5, 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 

  

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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 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 2.6.5, 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 2.6.5, 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 2.6.5 in any manner whatsoever, and this Section 2.6.5 shall remain and continue in full force and effect. It is the intent and purpose of this Section 2.6.5 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 2.6.5, 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 2.6.5, 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 2.6.5 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 2.6.5; 
 (v) demand for observance, performance or enforcement of any of the terms or provisions of this
Section 2.6.5, 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 2.6.5, 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 2.6.5. 
 2.6.6 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. 
 2.6.7 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 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. 
  

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 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. 
 Except as otherwise disclosed to the Lender in Schedule 4.1.6 contained in the Disclosure Schedule: 
 (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. 
 Except as otherwise disclosed to the Lender on Schedule 4.1.7 contained in the Disclosure Schedule 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 

  

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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. 
 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 for September 30, 2007, 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. 
 Except as otherwise disclosed to the Lender in Schedule 4.1.14 contained in the Disclosure Schedule, 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 respect to 

  

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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. Except as otherwise disclosed to the
Lender in Schedule 4.1.18 contained in the Disclosure Schedule, to the knowledge of the Borrowers, (i) 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, and (ii) 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. 
 Except as otherwise disclosed to the Lender in Schedule 4.1.19 contained in the Disclosure Schedule, 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 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); 
 (c) 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; 
 (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 
  

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 (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 Term Note 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 Loan Base Report. 
 The Lender shall received a Loan Base Report which is effective no later than five (5) days prior to the Closing Date and is otherwise in form and
substance satisfactory to the Lender. 
 5.1.9 Payment of Fees. 
 The Lender shall have received payment of any Fees due on or before the Closing Date. 
  

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 5.1.10 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. 
 5.1.11 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. 
 5.1.12 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 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 . 
 5.1.15 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 

  

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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 Loan Base Report. 
 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. 
 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). 
  

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 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 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)
Monthly Statements and Certificates. The Borrowers shall furnish to the Lender as soon as available, but in no event more than thirty (30) days after the close of the Borrowers’ first two fiscal months of each fiscal quarter and no
later than the earlier of (i) the filing 

  

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date of TVI’s form 10-Q or form 10-K reporting the immediately preceding fiscal quarter or fiscal year, as the case may be, and (ii) forty five
(45) days after the close of each third fiscal month of each fiscal quarter (or for any month that is also the end of any of the first three (3) fiscal quarters, at the time the Borrowers’ form 10Q for such quarter is filed or, if
earlier, due to be filed with the Securities and Exchange Commission), 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, for each month that is also the end of a fiscal quarter of the Borrowers, 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) Annual Budget and Projections. The Borrowers shall furnish to the Lender as soon as available, but in no event later than December 1 of
each Fiscal Year a consolidated and consolidating budget and pro forma financial statements on a quarter-to-quarter basis for the following Fiscal Year. 
 (e) 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 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; 
  

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 (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. 
 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. 
  

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 (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 $750 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; provided,
however, unless there exists an Event of Default, the Borrowers shall be responsible for the costs and expenses of no more than two (2) field examinations in any twelve (12) month period after the Closing Date. 
 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 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 

  

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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. 
 6.1.10 Taxes. 
 Except for matters
disclosed in Schedule 4.1.14 of the Disclosure Schedule, and 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 

  

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(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;

 (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 

  

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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. 
 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. 
  

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 “Tangible Net Worth” means as to the Borrowers and their Subsidiaries at any date of
determination thereof, the sum at such time of: the Borrowers’ consolidated shareholders’ equity, defined in accordance with GAAP, less the total of (a) all assets that would be classified as intangible assets under GAAP consistently
applied, (b) leasehold improvements, (c) applicable reserves, allowances and other similar properly deductible items to the extent such reserves, allowances and other similar properly deductible items have not been previously deducted by
the Borrowers in the calculation of consolidated shareholders’ equity, (d) any revaluation or other write-up in book value of assets subsequent to the date of the most recent financial statements delivered to the Lender, and (e) the
amount of all loans and advances to, or investments in, any Person, excluding Cash Equivalents and deposit accounts maintained by such Borrower or its Subsidiaries with any financial institution 
 (b) Fixed Charge Coverage Ratio. The Borrowers will maintain a ratio of EBITDA to Debt Service of not less than 1.1 to 1.0, as determined on a
consolidated basis and tested as of the last day of each of the Borrowers’ fiscal quarters commencing September 30, 2008 (i) for the test dates through and including the March 31, 2009 test date, on an annualized basis for the
period beginning July 1, 2008 and ending on the test date, and (ii) commencing with the June 30, 2009 test date and continuing thereafter, for the four (4) quarter period ending on the test date. 
 (c) Funded Debt to EBITDA Ratio. The Borrowers will maintain a ratio of Funded Debt, determined on the test date, to EBITDA of not more than 3.75
to 1.0, as determined on a consolidated basis and tested as of the last day of each of the Borrowers’ fiscal quarters commencing September 30, 2008 (i) for the test dates through and including the March 31, 2009 test date, with
EBITDA being determined on an annualized basis, for the period beginning July 1, 2008 and ending on the test date, and (ii) commencing with the June 30, 2009 test date and continuing thereafter, with EBITDA being determined for the
four (4) quarter period ending on the test date. 
 (d) Operating Income. The Borrowers will attain net operating income (as
determined in accordance with GAAP, consistently applied) of not less than zero ($0.00) determined on a consolidated basis and tested as of the last day of each of the Borrowers’ fiscal quarters commencing September 30, 2008. 

(e) Tangible Net Worth. The Borrowers will maintain a Tangible Net Worth of not less than $4,000,000 determined on a consolidated basis and
tested as of the last day of each of the Borrowers’ fiscal quarters commencing September 30, 2008. 
 (f) EBITDA. The
Borrowers on a will attain minimum EBITDA (i) of not less than negative $1,400,000 for its fiscal quarter ending March 31, 2008, and (ii) of not less than $450,000 for its fiscal quarter ending June 30, 2008. 
 (g) 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 Four Million Dollars ($4,000,000) without the prior written consent of the
Lender which consent shall not be unreasonably withheld. 
  

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 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 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 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. 
  

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 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. 
 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. 
  

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 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 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’ 

  

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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 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. 
  

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 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, 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 Harley Hughes, as Chief Executive Officer, Sherri Voelkel, as Chief Financial Officer, and Donald Yount as Chief Operating 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 acquire all or substantially all the assets of any Person, or sell, 

  

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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. 
 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) 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); and 
 (e) credit card charges incurred in the ordinary course of
business by authorized personnel of the Borrowers. 
 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 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; and 
 (iv) 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. 
 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). 
  

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 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,

 (a) only with respect to a failure under subsections (a) (Annual Statements and Certificates), (b) (Annual
Opinion of Accountant), (c) (Monthly 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 
  

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 (b) only with respect to a failure under Section 6.1.2 (Collateral Reporting), 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), 6.1.6 (Compliance with Laws), 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 2.6.2 (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. 
 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)

  

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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. 
 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. 
  

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 7.1.13 Liquidation, Termination, Dissolution, etc. 
 Except as set forth on Schedule 7.1.13 contained in the Disclosure Schedule, 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 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 

  

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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. 
 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 

  

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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; 
 (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; 
  

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 (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. 
 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. 
  

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 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
		
	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: Derek T. Whitwer
		
	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 

  

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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 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; 
  

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 (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; 
 (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. 

  

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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. 
 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 

  

 80 

 
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 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. 
  

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 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. 
 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. 
  

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 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. 
 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] 
  

 83 

 BORROWERS’ SIGNATURE PAGE TO AMENDED AND RESTATED 
 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:	 		 	BORROWERS:
			
		 		 	TVI CORPORATION
				
	 /s/ Sean R. Hunt
	 	By:	 	 /s/ Harley A. Hughes
	 	(Seal)
		 		 	Harley A. Hughes,	 	
		 		 	President and Chief Executive Officer	 	
			
	ATTEST:	 		 	CAPA MANUFACTURING CORP.
				
	 /s/ Sean R. Hunt
	 	By:	 	 /s/ Harley A. Hughes
	 	(Seal)
		 		 	Harley A. Hughes,	 	
		 		 	President	 	
			
	ATTEST:	 		 	SAFETY TECH INTERNATIONAL, INC.
				
	 /s/ Sean R. Hunt
	 	By:	 	 /s/ Harley A. Hughes
	 	(Seal)
		 		 	Harley A. Hughes,	 	
		 		 	President	 	
			
	ATTEST:	 		 	SIGNATURE SPECIAL EVENT SERVICES, INC.
				
	 /s/ Sean R. Hunt
	 	By:	 	 /s/ Harley A. Hughes
	 	(Seal)
		 		 	Harley A. Hughes,	 	
		 		 	President	 	

  

 84 

 LENDER’S SIGNATURE PAGE TO AMENDED AND RESTATED 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/ Derek T. Whitwer
	 	(Seal)
		 		 		 	Derek T. Whitwer	 	
		 		 		 	Senior Vice President	 	

  

 85 

 LIST OF EXHIBITS 
  

			
	A.-1	  	Revolving Credit Note
		
	A-2.	  	Term Note
		
	B.	  	Perfection Certificate
		
	C.	  	Form of Compliance Certificate
		
	D.	  	Electronic Transaction Agreement
		
	E.	  	Disclosure Schedule

  

 86 

 EXHIBIT C—COMPLIANCE CERTIFICATE 
 THIS CERTIFICATE is made as of             , 200  , by
            , a              organized under the laws of the State of
             (the “TVI”,             , a
             organized under the laws of the State of             , and
            , a              organized under the laws of the State of
             (the “Borrowers”), jointly and severally, to             , a national banking
association/banking corporation organized under the laws of the State of              (the “Lender”), pursuant to
Section 6.1.1(            ) of the Amended and Restated Financing and Security Agreement dated February 22, 2008, (as amended, modified, restated, substituted, extended and
renewed at any time and from time to time, the “Financing Agreement”) by and between the Borrowers and the Lender. 
 I,
                                , hereby certify that I am the
             of the Borrowers and am a Responsible Officer (as that term is defined in the Financing Agreement) authorized to certify to the Lender on behalf the Borrowers as
follows: 
 This Certificate is given to induce the Lender to make advances to the Borrowers under the Financing Agreement. 
 This Certificate accompanies the              financial statements for the period
ended             , 200   (the “Current Financials”) that the Borrowers is furnishing to the Lender pursuant to
Section 6.1.1(    ) of the Financing Agreement. The Current Financials have been prepared in accordance with GAAP (as that term is defined in the Financing Agreement). 
 As required by Section 6.1.1(    ) of the Financing Agreement, I have set forth on Schedule 1 to this Certificate
a detailed computation of each financial covenant in Financing Agreement and a cash flow projection report. 
 No change has occurred to the
information contained in the Perfection Certificate except as set forth on Schedule 2 to this Certificate. By way of example and not limitation, the Perfection Certificate, together with Schedule 2 to this Certificate, contains a
listing of all of the Borrowers’ Patents, Trademarks, Copyrights (as those terms are defined in the Financing Agreement), all locations (owned, leased, warehouses or otherwise) where any Collateral (as that term is defined in the Financing
Agreement) is located, all Subsidiaries (as that term is defined in the Financing Agreement). 
 Also without implying any limitation on the
foregoing, each Borrower continues to be organized solely under the laws of the State of              and has not changed the State of its organization or organized under the laws of
an additional State. 
 As of the date hereof, there exists no Default or Event of Default, as defined in the Article 7 of the Financing
Agreement, nor any event that, upon notice or the lapse of time, or both, would constitute such an Event of Default. 
 On the date hereof,
the representations and warranties contained in Article 4 of the Financing Agreement are true with the same effect as though such representations and warranties had been made on the date hereof. 
 WITNESS my signature this              day of
            , 200  . 
  

	
	
	  

	Name:
	Title:

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