Document:

EX-10.1

 Exhibit 10.1 

FIRST AMENDMENT TO 

TARGA RESOURCES 

EXECUTIVE OFFICER CHANGE IN CONTROL SEVERANCE PROGRAM 

WHEREAS, the Compensation Committee of the Board of Directors of Targa Resources Corp. (the “Committee”) has
heretofore adopted the Targa Resources Executive Officer Change in Control Severance Program (the “Plan”), pursuant to which certain eligible executive officers of Targa Resources Corp (the “Company”)
and its affiliates may be eligible for severance benefits following a Qualifying Termination (as such term is defined in the Plan); and 

WHEREAS, pursuant to the terms of the Plan, the Committee is authorized to amend the Plan in any manner and at any time, subject to
certain restrictions; and 
 WHEREAS, the Committee desires to amend the Plan to clarify that the definition of “Change in
Control” under the Plan does not include the direct or indirect purchase of Targa Resources Partners LP by the Company or any affiliate. 

NOW, THEREFORE, the Plan shall be amended effective as of December 3, 2015 (the “Effective Date”) as
follows: 
 1. The first full paragraph following clause (e) of the definition of “Change in Control” in Section 2 of the
Plan shall be deleted, and the following shall be substituted therefor: 
 “Notwithstanding the foregoing, no Change in Control shall
occur solely by reason of the direct or indirect purchase of the Company, Targa Resources GP LLC, or Targa Resources Partners LP by the Company, Targa Resources GP LLC, Targa Resources Partners LP, or any of their respective affiliates.” 

2. Capitalized terms used but not defined herein shall have the meanings attributable to them in the Plan. 

3. As amended hereby, the Plan is specifically ratified and reaffirmed. 

 IN WITNESS WHEREOF, the undersigned has executed this First Amendment to the Targa
Resources Executive Officer Change in Control Severance Program, to be effective as of December 3, 2015. 
  

			
	TARGA RESOURCES CORP.
		
	By:	 	/s/ Jeffrey J. McParland
	Name:	 	Jeffrey J. McParland
	Title:	 	President – Finance and AdministrationUranium Energy Corp.: Exhibit 10.1 - Filed by newsfilecorp.com

	August 13, 2015 	Delivered and via e-mail 

Amir Adnani Corp. 

  c/o Suite
320, 1111 West Hastings Street, Vancouver, British
Columbia, Canada, V6E 2J3 Dear Amir: 

	Re: 
	Uranium Energy Corp. (the “Company”) 
	Amendment to Executive Services Agreement with the
Company 

As Chairman of the Company’s Compensation
Committee I am very pleased to report to you on the
recent determination of the Company’s Compensation
Committee, effective on August 1, 2015 (the “Effective
Date”), and with your prior concurrence, to increase
your current monthly “Fee” to U.S. $34,000.00 (from its current level of U.S. $30,000.00) under your
existing “Further Amended and Restated Executive
Services Agreement” with the Company, which is dated
for reference as fully executed on July 24, 2013
(collectively, the “Executive Services Agreement”); with
this letter agreement being an “Amendment” to
your Executive Services Agreement. 

I confirm that this Amendment is being
made in recognition of the considerable time and effort
that you have expended over the last several years in
guiding the Company through various stages of its
development and its corresponding funding
requirements and, in particular, the extensive travel schedule
that has been imposed on you personally as a
result. 

Correspondingly, and in order to hereby
formalize the referenced Amendment, we confirm
that the figure, “U.S. $30,000.00”, is hereby
deleted and replaced with the figure, “U.S.
$34,000.00”, in section 4.1 of your current Executive
Services Agreement. It is hereby recognized and
agreed that, other than for the Amendment set forth herein,
all other provisions of the e Executive Services Agreement
remain in full force and effect as of the Effective
Date hereof and, furthermore, that the Executive
Services Agreement, together with the within Amendment,
constitutes the entire agreement to date between the
parties hereto and supersede every previous agreement,
communication, expectation, negotiation, representation or
understanding, whether oral or written, express or implied,
statutory or otherwise, between the parties hereto with
respect to the subject matter of the Executive
Services Agreement. 

We kindly ask that you now acknowledge
your receipt and approval of the within Amendment to
your Executive Services Agreement by simply executing
and returning to the attention of the writer via facsimile
the duplicate copy of this letter which has been
enclosed for that purpose at your earliest
convenience hereafter. In the interim we remain,
always, Yours very truly, 

	/s/ Vincent Della Volpe 
	Vincent Della Volpe, Chairman of the
      Compensation Committee, 
	for
      Uranium Energy Corp. 

Receipt and approval of the within
Amendment is hereby acknowledged on this 13 day of
August, 2015, by: 

	/s/ Amir Adnani 
	Amir Adnani, President, 
	for
      Amir Adnani Corp.EX-10.1

 Exhibit 10.1 
  

 
 SECOND AMENDED AND RESTATED CREDIT AGREEMENT 

dated as of December 4, 2015 

among 
 IDEXX LABORATORIES, INC.,

 IDEXX DISTRIBUTION, INC., 

IDEXX OPERATIONS, INC., 
 OPTI
MEDICAL SYSTEMS, INC., 
 IDEXX LABORATORIES CANADA CORPORATION and 

IDEXX EUROPE B.V., 
 as Borrowers,

 The Lenders Party Hereto, 

JPMORGAN CHASE BANK, N.A. 
 as
Administrative Agent, 
 JPMORGAN CHASE BANK, N.A., 

TORONTO BRANCH, 
 as Toronto Agent,
and 
 J.P. MORGAN EUROPE LIMITED, 

as London Agent, 
 with 

J.P. MORGAN SECURITIES LLC, 
 as
Sole Bookrunner and a Joint Lead Arranger, 
 KEYBANK, N.A., 

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED, 

WELLS FARGO SECURITIES, LLC, and 

UNION BANK, N.A., 
 as Joint Lead
Arrangers, 
 BANK OF AMERICA, N.A., 

KEYBANK, N.A., 
 WELLS FARGO BANK,
N.A., and 
 UNION BANK, N.A., 

as Co-Syndication Agents, and 

CITIBANK, N.A., and 
 HSBC BANK
USA, N.A., 
 as Co-Documentation Agents 

 TABLE OF CONTENTS 

 

							
	Article I. DEFINITIONS	  	 	1	  
	 Section 1.1
	 	 Defined Terms
	  	 	1	  
	 Section 1.2
	 	 Classification of Loans and Borrowings
	  	 	26	  
	 Section 1.3
	 	 Terms Generally
	  	 	26	  
	 Section 1.4
	 	 Accounting Terms; GAAP
	  	 	26	  
	 Section 1.5
	 	 Currency Translation
	  	 	27	  
	Article II. THE CREDITS	  	 	27	  
	 Section 2.1
	 	 Commitments; Existing Letters of Credit
	  	 	27	  
	 Section 2.2
	 	 Loans and Borrowings
	  	 	27	  
	 Section 2.3
	 	 Requests for Revolving Borrowings
	  	 	28	  
	 Section 2.4
	 	 Swingline Loans
	  	 	30	  
	 Section 2.5
	 	 Letters of Credit
	  	 	31	  
	 Section 2.6
	 	 Funding of Borrowings
	  	 	36	  
	 Section 2.7
	 	 Interest Elections
	  	 	36	  
	 Section 2.8
	 	 Termination and Reduction of Commitments
	  	 	38	  
	 Section 2.9
	 	 Repayment of Loans; Evidence of Debt
	  	 	38	  
	 Section 2.10
	 	 Prepayment of Loans
	  	 	39	  
	 Section 2.11
	 	 Fees
	  	 	40	  
	 Section 2.12
	 	 Interest
	  	 	41	  
	 Section 2.13
	 	 Market Disruption; Alternate Rate of Interest
	  	 	43	  
	 Section 2.14
	 	 Increased Costs
	  	 	45	  
	 Section 2.15
	 	 Break Funding Payments
	  	 	46	  
	 Section 2.16
	 	 Taxes
	  	 	47	  
	 Section 2.17
	 	 Payments Generally; Pro Rata Treatment; Sharing of Set-offs
	  	 	51	  
	 Section 2.18
	 	 Mitigation Obligations; Replacement of Lenders
	  	 	53	  
	 Section 2.19
	 	 Foreign Subsidiary Costs
	  	 	54	  
	 Section 2.20
	 	 Redenomination of Certain Alternative Currencies
	  	 	54	  
	 Section 2.21
	 	 Designation of US Subsidiary Borrowers and Foreign Borrowers
	  	 	55	  
	 Section 2.22
	 	 Increase in Commitments
	  	 	55	  
	 Section 2.23
	 	 Defaulting Lenders
	  	 	56	  
	Article III. REPRESENTATIONS AND WARRANTIES	  	 	58	  
	 Section 3.1
	 	 Organization; Powers
	  	 	58	  
	 Section 3.2
	 	 Authorization; Enforceability
	  	 	58	  
	 Section 3.3
	 	 Governmental Approvals; No Conflicts
	  	 	58	  
	 Section 3.4
	 	 Financial Condition
	  	 	59	  
	 Section 3.5
	 	 Properties
	  	 	59	  
	 Section 3.6
	 	 Litigation and Environmental Matters
	  	 	59	  
	 Section 3.7
	 	 Compliance with Laws and Agreements
	  	 	60	  
	 Section 3.8
	 	 Investment and Holding Company Status
	  	 	60	  
	 Section 3.9
	 	 Taxes
	  	 	60	  
	 Section 3.10
	 	 ERISA and Pensions
	  	 	60	  
	 Section 3.11
	 	 Disclosure
	  	 	61	  
	 Section 3.12
	 	 Subsidiaries
	  	 	61	  

  
 i 

							
	 Section 3.13
	 	 Federal Regulations
	  	 	61	  
	 Section 3.14
	 	 Sanctions Laws and Regulations
	  	 	61	  
	 Section 3.15
	 	 Anti-Corruption Laws and Regulations
	  	 	61	  
	Article IV. CONDITIONS	  	 	61	  
	 Section 4.1
	 	 Effective Date
	  	 	61	  
	 Section 4.2
	 	 Each Credit Event
	  	 	63	  
	 Section 4.3
	 	 Initial Credit Event for each Additional Borrower
	  	 	63	  
	Article V. AFFIRMATIVE COVENANTS	  	 	64	  
	 Section 5.1
	 	 Financial Statements and Other Information
	  	 	64	  
	 Section 5.2
	 	 Notices of Material Events
	  	 	65	  
	 Section 5.3
	 	 Existence; Conduct of Business
	  	 	66	  
	 Section 5.4
	 	 Payment of Obligations
	  	 	66	  
	 Section 5.5
	 	 Maintenance of Properties; Insurance
	  	 	66	  
	 Section 5.6
	 	 Books and Records; Inspection Rights
	  	 	66	  
	 Section 5.7
	 	 Compliance with Laws
	  	 	66	  
	 Section 5.8
	 	 Use of Proceeds and Letters of Credit
	  	 	67	  
	 Section 5.9
	 	 Additional Subsidiaries
	  	 	67	  
	Article VI. NEGATIVE COVENANTS	  	 	67	  
	 Section 6.1
	 	 Indebtedness
	  	 	67	  
	 Section 6.2
	 	 Liens
	  	 	68	  
	 Section 6.3
	 	 Fundamental Changes
	  	 	69	  
	 Section 6.4
	 	 Investments, Loans, Advances, Guarantees and Acquisitions
	  	 	70	  
	 Section 6.5
	 	 Transactions with Affiliates
	  	 	71	  
	 Section 6.6
	 	 Restrictive Agreements
	  	 	71	  
	 Section 6.7
	 	 Financial Covenants
	  	 	72	  
	 Section 6.8
	 	 Sanctions Laws and Regulations
	  	 	72	  
	Article VII. EVENTS OF DEFAULT	  	 	73	  
	Article VIII. THE AGENTS	  	 	75	  
	Article IX. GUARANTEE	  	 	78	  
	Article X. MISCELLANEOUS	  	 	79	  
	 Section 10.1
	 	 Notices
	  	 	79	  
	 Section 10.2
	 	 Waivers; Amendments
	  	 	81	  
	 Section 10.3
	 	 Expenses; Indemnity; Damage Waiver
	  	 	83	  
	 Section 10.4
	 	 Successors and Assigns
	  	 	84	  
	 Section 10.5
	 	 Survival
	  	 	88	  
	 Section 10.6
	 	 Counterparts; Integration; Effectiveness; Electronic Execution
	  	 	89	  
	 Section 10.7
	 	 Severability
	  	 	89	  
	 Section 10.8
	 	 Right of Setoff
	  	 	89	  
	 Section 10.9
	 	 Governing Law; Jurisdiction; Consent to Service of Process
	  	 	90	  
	 Section 10.10
	 	 WAIVER OF JURY TRIAL
	  	 	90	  
	 Section 10.11
	 	 Headings
	  	 	91	  
	 Section 10.12
	 	 Confidentiality
	  	 	91	  
	 Section 10.13
	 	 Interest Rate Limitation
	  	 	92	  
	 Section 10.14
	 	 Conversion of Currencies
	  	 	92	  
	 Section 10.15
	 	 Releases of Guarantees
	  	 	92	  
	 Section 10.16
	 	 USA PATRIOT Act
	  	 	93	  

  
 ii 

							
	 Section 10.17
	 	 No Fiduciary Duty
	  	 	93	  
	 Section 10.18
	 	 Liability for Obligations
	  	 	93	  
	 Section 10.19
	 	 Representation of Dutch Borrower
	  	 	93	  
	 Section 10.20
	 	 Canadian Anti-Money Laundering Legislation
	  	 	93	  
	 Section 10.21
	 	 Existing Credit Agreement Amended and Restated
	  	 	94	  

  
 iii 

 SCHEDULES: 

Schedule P-1 – Certain Permitted Investments 
 Schedule 1.1A
– Existing Letters of Credit 
 Schedule 2.1 – Commitments 

Schedule 3.6 – Disclosed Matters 
 Schedule 3.10(b) –
Canadian Benefit Plans and Pension Plans 
 Schedule 3.12 – Subsidiaries 

Schedule 6.1 – Existing Indebtedness 
 Schedule 6.2 –
Existing Liens 
 Schedule 6.3 – Fundamental Changes 

Schedule 6.4 – Investments, Loans, Advances, Guarantees and Acquisitions 

Schedule 6.6 – Existing Restrictions 

EXHIBITS: 
 Exhibit A – Form of
Assignment and Assumption 
 Exhibit B-1 – Form of Opinion of Loan Parties’ Counsel (US) 

Exhibit B-2 – Form of Opinion of Loan Parties’ Counsel (Canada) 

Exhibit B-3 – Form of Opinion of Loan Parties’ Counsel (Netherlands) 

Exhibit C – Form of Subsidiary Guarantee Agreement 
 Exhibit
D – Form of Borrower Joinder Agreement 
 Exhibit E – Form of Borrower Termination Agreement 

Exhibit F – Form of Borrowing Request 
 Exhibit G – Form
of Instrument of Adherence 
 Exhibit H – Forms of US Tax Compliance Certificates 

  
 iv 

 SECOND AMENDED AND RESTATED CREDIT AGREEMENT (this “Agreement”) dated as of
December 4, 2015, among IDEXX LABORATORIES, INC., a Delaware corporation (the “Administrative Borrower”), IDEXX DISTRIBUTION, INC., a Massachusetts corporation, IDEXX OPERATIONS, INC., a Delaware corporation, OPTI MEDICAL
SYSTEMS, INC., a Delaware corporation, IDEXX LABORATORIES CANADA CORPORATION, a company formed under the laws of Canada, and IDEXX EUROPE B.V., a besloten vennootschap met beperkte aansprakelijkheid incorporated under the laws of the
Netherlands (collectively with the Administrative Borrower and all other Persons who hereafter may be designated as a Borrower pursuant to Section 2.21, the “Borrowers”), the LENDERS party hereto, JPMORGAN CHASE BANK,
N.A., as Administrative Agent, JPMORGAN CHASE BANK, N.A., TORONTO BRANCH, as Toronto Agent, and J.P. MORGAN EUROPE LIMITED, as London Agent. 

WHEREAS, the Borrowers, the Administrative Agent, and certain of the Lenders are party to that certain Amended and Restated Credit Agreement
dated as of June 18, 2014 (as amended and in effect immediately prior to the Effective Date referred to below, the “Existing Credit Agreement”); 

WHEREAS the Administrative Borrower has requested that the Lenders and the Administrative Agent agree to amend and restate the Existing Credit
Agreement, and the Lenders and the Administrative Agent are willing to so amend and restate the Existing Credit Agreement, on the terms and conditions herein set forth; 

NOW, THEREFORE, the parties hereto agree as follows: 

ARTICLE I. 

DEFINITIONS 

Section 1.1 Defined Terms. As used in this Agreement, the following terms have the meanings specified below: 

“ABR”, when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such Borrowing,
bear interest at a rate determined by reference to the Alternate Base Rate. 
 “Acquisition” means the purchase or
acquisition by any Person of (a) more than 40% of the Equity Interests with ordinary voting power of another Person or (b) all or any substantial portion of the property (other than Equity Interests) of another Person, whether or not
involving a merger or consolidation with such Person. 
 “Additional Lender” has the meaning assigned to such term in
Section 2.22. 
 “Adjusted LIBO Rate” means (a) with respect to any Eurocurrency Borrowing denominated in
US Dollars for any Interest Period, an interest rate per annum (rounded upwards, if necessary, to the next 1/100 of 1%) equal to (i) the LIBO Rate for such Interest Period multiplied by (ii) the Statutory Reserve Rate and (b) with
respect to any Eurocurrency Borrowing denominated in an Alternative Currency (other than Canadian Dollars or Euros) for any Interest Period, any interest rate per annum (rounded upwards, if necessary, to the next 1/100 of 1%) equal to the LIBO Rate
for such Interest Period. 

  
 1 

 “Administrative Agent” means JPMorgan Chase Bank, N.A., in its capacity as
administrative agent for the Lenders hereunder. 
 “Administrative Borrower” shall have the meaning specified in the
preamble. 
 “Administrative Questionnaire” means an Administrative Questionnaire in a form supplied by the Administrative
Agent. 
 “Affiliate” means, with respect to a specified Person, another Person that directly, or indirectly through one or
more intermediaries, Controls or is Controlled by or is under common Control with the Person specified. 
 “Agent Parties”
has the meaning assigned to such term in Section 10.1(d). 
 “Agents” means the Administrative Agent, the
London Agent and the Toronto Agent. 
 “Agreement” shall have the meaning specified in the preamble. 

“Agreement Currency” shall have the meaning specified in Section 10.14(b). 

“Alternate Base Rate” means, for any day, a rate per annum equal to the greatest of (a) the Prime Rate in effect on such
day, (b) the Federal Funds Effective Rate in effect on such day plus  1⁄2 of 1%, and (c) the Adjusted LIBO Rate for a one-month Interest Period on
such day (or if such day is not a Business Day, the immediately preceding Business Day) plus 1%, provided that, for purposes of this definition, the Adjusted LIBO Rate for any Business Day shall be based on the LIBO Rate at approximately
11:00 a.m. London time on such Business Day, subject to the interest rate floors set forth therein. Any change in the Alternate Base Rate due to a change in the Prime Rate, the Federal Funds Effective Rate or the Adjusted LIBO Rate shall be
effective from and including the effective date of such change in the Prime Rate, the Federal Funds Effective Rate or the Adjusted LIBO Rate, respectively. 

“Alternative Currency” means (a) Canadian Dollars, (b) Euros, (c) Sterling, (d) Swiss Francs,
(e) Australian Dollars and (f) any other currency that is freely transferable and convertible into US Dollars in the London market and for which LIBO Rates can be determined by reference to the Screen Rate as provided in the definition of
“LIBO Rate”, and is acceptable to all of the Lenders. 
 “Anti-Corruption Laws” means all laws, rules, and
regulations of any jurisdiction applicable to the Administrative Borrower or its Subsidiaries from time to time concerning or relating to bribery or corruption. 

“Applicable Agent” means (a) with respect to a Loan or Borrowing denominated in US Dollars (other than to a Canadian
Borrower) or any Letter of Credit, and with respect to any payment hereunder that does not relate to a particular Loan or Borrowing, the Administrative Agent, (b) with respect to a Loan or Borrowing to a Canadian Borrower, the Toronto Agent,
and (c) with respect to a Loan or Borrowing denominated in an Alternative Currency (other than to a Canadian Borrower), the London Agent. 

  
 2 

 “Applicable Percentage” means, with respect to any Lender, the percentage of the
total Commitments represented by such Lender’s Commitment; provided that in the case of Section 2.23 when a Defaulting Lender shall exist, “Applicable Percentage” shall mean the percentage of the total Commitments
(disregarding any Defaulting Lender’s Commitment) represented by such Lender’s Commitment. If the Commitments have terminated or expired, the Applicable Percentages shall be determined based upon the Revolving Credit Exposure then in
effect, giving effect to any assignments and to any Lender’s status as a Defaulting Lender at the time of determination. 

“Applicable Rate” means the following percentages per annum, based on the Consolidated Leverage Ratio as set forth in the
most recent certificate received by the Administrative Agent pursuant to Section 5.1(c): 
  

											
	 Pricing Level
	  	Consolidated Leverage
Ratio	  	When determined
with reference to the
Adjusted LIBO Rate,
the CDOR Rate or
the EURIBO Rate	 	 	When
determined
with reference
to ABR or
Canadian Prime
Rate	 
	 1
	  	£1.00:1.00	  	 	0.875	% 	 	 	0.000	% 
	 2
	  	>1.00:1.00 and £ 1.50:1.00	  	 	1.000	% 	 	 	0.000	% 
	 3
	  	>1.50:1.00 and £ 2.00:1.00	  	 	1.125	% 	 	 	0.125	% 
	 4
	  	>2.00:1.00 and £ 3.00:1.00	  	 	1.250	% 	 	 	0.250	% 
	 5
	  	>3.00:1.00	  	 	1.375	% 	 	 	0.375	% 

 Any increase or decrease in the Applicable Rate resulting from a change in the Consolidated Leverage Ratio shall become
effective as of the first Business Day immediately following the date a certificate is delivered pursuant to Section 5.1(c); provided that if such certificate is not delivered when due in accordance with such Section, then Pricing
Level 5 shall apply as of the first Business Day after the date on which such certificate was required to have been delivered until such certificate is delivered, after which the Applicable Rate shall be determined from such certificate. The
Applicable Rate in effect from the Effective Date through the date on which the first such certificate is delivered to the Administrative Agent and the Lenders in accordance with Section 5.1(c) shall be determined based upon Pricing
Level 5. Notwithstanding anything to the contrary contained in this definition, the determination of the Applicable Rate for any period shall be subject to the provisions of Section 2.12(h). 

“Approved Fund” means any Person (other than a natural person) that is engaged in making, purchasing, holding or investing in
bank loans and similar extensions of credit in the ordinary course of its business and that is administered or managed by (a) a Lender, (b) an Affiliate of a Lender or (c) an entity or an Affiliate of an entity that administers or
manages a Lender. 

  
 3 

 “Assignment and Assumption” means an assignment and assumption entered into by a
Lender and an assignee (with the consent of any party whose consent is required by Section 10.4), and accepted by the Administrative Agent, in the form of Exhibit A or any other form approved by the Administrative Agent, and
reasonably acceptable to the Administrative Borrower. 
 “Australian Dollars” means that lawful currency of Australia. 

“Availability Period” means the period from and including the Effective Date to but excluding the earlier of the Maturity
Date and the date of termination of the Commitments. 
 “Bankruptcy Event” means, with respect to any Person, such Person
becomes the subject of a bankruptcy or insolvency proceeding, or has had a receiver, conservator, trustee, administrator, custodian, assignee for the benefit of creditors or similar Person charged with the reorganization or liquidation of its
business appointed for it, or, in the good faith determination of the Administrative Agent, has taken any action in furtherance of, or indicating its consent to, approval of, or acquiescence in, any such proceeding or appointment, provided that a
Bankruptcy Event shall not result solely by virtue of any ownership interest, or the acquisition of any ownership interest, in such Person by a Governmental Authority or instrumentality thereof, unless such ownership interest results in or provides
such Person with immunity from the jurisdiction of courts within the United States or from the enforcement of judgments or writs of attachment on its assets or permits such Person (or such Governmental Authority or instrumentality) to reject,
repudiate, disavow or disaffirm any contracts or agreements made by such Person. 
 “Board” means the Board of Governors of
the Federal Reserve System of the United States of America. 
 “Borrower Joinder Agreement” means a Borrower Joinder
Agreement substantially in the form of Exhibit D. 
 “Borrower Termination Agreement” means a Borrower Termination
Agreement, substantially in the form of Exhibit E. 
 “Borrowers” shall have the meaning specified in the recitals
hereto. 
 “Borrowing” means (a) Revolving Loans of the same Type and currency, made, converted or continued on the
same date and, in the case of Eurocurrency Loans, CDOR Rate Loans or EURIBOR Loans, as to which a single Interest Period is in effect or (b) a Swingline Loan. 

“Borrowing Minimum” means (a) in the case of a Borrowing denominated in US Dollars, US$2,000,000, (b) in the case
of a Borrowing denominated in Canadian Dollars, Cdn$2,000,000, and (c) in the case of a Borrowing denominated in any other Alternative Currency, the smallest amount of such Alternative Currency that is an integral multiple of 1,000,000 units of
such currency and that has a US Dollar Equivalent in excess of US$2,000,000. 

  
 4 

 “Borrowing Multiple” means (a) in the case of a Borrowing denominated in US
Dollars US$500,000, (b) in the case of a Borrowing denominated in Canadian Dollars, Cdn$500,000, and (c) in the case of a Borrowing denominated in any other Alternative Currency, the smallest amount of such Alternative Currency that is an
integral multiple of 500,000 units of such currency and that has a US Dollar Equivalent in excess of US$500,000. 
 “Borrowing
Request” means a request by a Borrower for a Revolving Borrowing in accordance with Section 2.3. 
 “Business
Day” means any day that is not a Saturday, Sunday or other day on which commercial banks in New York City are authorized or required by law to remain closed; provided, that (a) when used in connection with a Eurocurrency Loan,
the term “Business Day” shall also exclude any day on which banks are not open for dealings in deposits in the applicable currency in the London interbank market or the principal financial center of the country in which payment or
purchase of such currency can be made, (b) when used in connection with a Loan to any Canadian Borrower, the term “Business Day” shall also exclude any day on which commercial banks in Toronto, Ontario are authorized or
required by law to remain closed and, in the case of CDOR Rate Loans only to the Specified US Borrower, any day on which banks are not open for dealings in deposits in Canadian Dollars in the London interbank market and (c) when used in
connection with EURIBOR Loan, the term “Business Day” shall also exclude any day on which the TARGET payment system is not open for the settlement of payments in Euros. 

“Canadian Benefit Plans” means any plan, fund, program, or policy, whether oral or written, formal or informal, funded or
unfunded, insured or uninsured, providing employee benefits, including medical, hospital care, dental, sickness, accident, disability, life insurance, pension, retirement or savings benefits, under which any Loan Party or any Subsidiary of any Loan
Party has any liability with respect to any employee or former employee, but excluding any Canadian Pension Plans or any benefit plan established, administered or maintained by a Governmental Authority. 

“Canadian Borrowers” means, collectively, IDEXX Laboratories Canada Corporation and any other Canadian Subsidiary that has
been designated as a Canadian Borrower from time to time pursuant to Section 2.21, other than any such Subsidiary that has ceased to be a Canadian Borrower pursuant to Section 2.21. 

“Canadian Dollar Equivalent” means, on any date of determination, (a) with respect to any amount in Canadian Dollars,
such amount and (b) with respect to any amount in US Dollars or any Alternative Currency (other than Canadian Dollars) (the “first currency”), the equivalent in Canadian Dollars of such amount, determined by the Administrative Agent,
which would result from the conversion of the relevant amount of the first currency into Canadian Dollars at the 12:00 noon rate quoted by Bloomberg on www.bloomberg.com/markets/currencies/fxc.html (page BOFC or such other page as may replace such
page for the purpose of displaying such exchange rates) on such date or, if such date is not a Business Day, on the Business Day immediately preceding such date of determination, or at such other rate as may have been agreed in writing between
Administrative Borrower and Toronto Agent. 

  
 5 

 “Canadian Dollar Loans” means any Loan denominated in Canadian Dollars bearing
interest at the Canadian Prime Rate or the CDOR Rate. 
 “Canadian Dollars” or “Cdn$” means the lawful
currency of Canada. 
 “Canadian Lending Office” means, as to any Lender, the applicable branch, office or Affiliate of
such Lender designated by such Lender to make Loans to the Canadian Borrowers. 
 “Canadian Pension Plans” means each
pension plan required to be registered under Canadian federal or provincial law that is maintained or contributed to by a Loan Party or any Subsidiary of any Loan Party for its employees or former employees, but does not include the Canada Pension
Plan or the Quebec Pension Plan as maintained by the Government of Canada or the Province of Quebec, respectively. 
 “Canadian
Prime Rate” means, on any day, the rate determined by the Toronto Agent to be the higher of (i) the rate equal to the PRIMCAN Index rate that appears on the Bloomberg screen at 10:15 a.m. Toronto time on such day (or, in the event that
the PRIMCAN Index is not published by Bloomberg, any other information services that publishes such index from time to time, as selected by the Bank in its reasonable discretion) and (ii) the average rate for 30 day Canadian Dollar
bankers’ acceptances that appears on the Reuters Screen CDOR Page (or, in the event such rate does not appear on such page or screen, on any successor or substitute page or screen that displays such rate, or on the appropriate page of such
other information service that publishes such rate from time to time, as selected by the Bank in its reasonable discretion) at 10:15 a.m. Toronto time on such day, plus 1% per annum; provided, that if any the above rates shall be less
than zero, such rate shall be deemed to be zero for purposes of this Agreement. Any change in the Canadian Prime Rate due to a change in the PRIMCAN Index or the CDOR Rate shall be effective from and including the effective date of such change in
the PRIMCAN Index or CDOR Rate, respectively. 
 “Canadian Subsidiary” means any Subsidiary that is organized under the
laws of Canada or any province thereof. 
 “Canadian Tax Act” or “ITA” means the Income Tax Act (Canada)
and the regulations thereunder or any successor law purported to cover the same subject matter, as amended from time to time. 

“Capital Lease Obligations” of any Person means the obligations of such Person to pay rent or other amounts under any lease
of (or other arrangement conveying the right to use) real or personal property, or a combination thereof, which obligations are required to be classified and accounted for as capital leases on a balance sheet of such Person under GAAP, and the
amount of such obligations shall be the capitalized amount thereof determined in accordance with GAAP. 
 “Cash Pooling
Obligation” means, as applied to any Person, any direct or indirect liability, contingent or otherwise, of such Person in respect of cash management services 

  
 6 

 
(including treasury, depository, overdraft, credit or debit card, electronic funds transfer and other cash management arrangements), including obligations for the payment of fees, interest,
charges, expenses, attorneys’ fees and disbursements in connection therewith. 
 “CDOR Rate” means, with respect to
any Borrowing denominated in Canadian Dollars for any Interest Period, (a) the applicable Screen Rate at or about 10:00 a.m. Toronto time on the Quotation Day or (b) if no Screen Rate is available for such Interest Period, the applicable
Interpolated Rate as of such time on the Quotation Day or, if applicable pursuant to the terms of Section 2.13(a), the applicable Reference Bank Rate as of such time on the Quotation Day, plus, in each case, 0.05% per annum. 

“CDOR Rate Loan” means a Loan denominated in Canadian Dollars made by the Lenders to a Canadian Borrower or a Specified US
Borrower which bears interest at a rate based on the CDOR Rate. 
 “Change in Control” means (a) the acquisition of
ownership, directly or indirectly, beneficially or of record, by any Person or group (within the meaning of the Securities Exchange Act of 1934 and the rules of the SEC thereunder as in effect on the date hereof), of Equity Interests representing
more than 35% of the aggregate ordinary voting power represented by the issued and outstanding Equity Interests of the Administrative Borrower; (b) a majority of the members of the board of directors of the Administrative Borrower shall cease
to be comprised of individuals (i) who were directors on the Effective Date or (ii) whose election by the board of directors, or whose nomination for election by the shareholders of the Administrative Borrower, was approved by a vote of at
least a majority of the directors who were either directors on the Effective Date or whose election or nomination was previously so approved; or (c) the acquisition of direct or indirect Control of the Administrative Borrower by any Person or
group (within the meaning of the Securities Exchange Act of 1934 and the rules of the SEC thereunder as in effect on the date hereof). 

“Change in Law” means (a) the adoption of any law, rule, regulation or treaty (including the adoption of or taking
effect of any new rules or regulations under or implementing any existing law) after the date of this Agreement, (b) any change in any law, rule, regulation or treaty or in the interpretation or application thereof by any Governmental Authority
after the date of this Agreement or (c) compliance by any Lender or the Issuing Bank (or, for purposes of Section 2.14(b), by any lending office of such Lender or by such Lender’s or the Issuing Bank’s holding company, if
any) with any request, guideline or directive (whether or not having the force of law) of any Governmental Authority made or issued after the date of this Agreement; provided, however, that notwithstanding anything herein to the
contrary, (x) the Dodd-Frank Wall Street Reform and Consumer Protection Act and all requests, rules guidelines or directives thereunder or issued in connection therewith or in implementation thereof, and (y) all requests, rules, guidelines
or directives promulgated by the Bank for International Settlements, the Basel Committee on Banking Supervision (or any successor or similar authority) or the United States or foreign regulatory authorities, in each case under Basel III, shall in
each case be deemed to be a “Change in Law” regardless of the date enacted, adopted, issued or implemented. 

“Class”, when used in reference to any Loan or Borrowing, refers to such Loan or the Loans comprising such Borrowing as
Revolving Loans or Swingline Loans. 

  
 7 

 “Code” means the Internal Revenue Code of 1986, as amended from time to time.

 “COF Rate” has the meaning assigned to such term in Section 2.13(a). 

“Commitment” means, with respect to each Lender, the commitment of such Lender to make Revolving Loans and to acquire
participations in Letters of Credit and Swingline Loans hereunder, expressed as an amount representing the maximum aggregate amount of such Lender’s Revolving Credit Exposure hereunder, as such commitment may be (a) reduced from time to
time pursuant to Section 2.8, and (b) reduced or increased from time to time pursuant to assignments by or to such Lender pursuant to Section 10.4, and (c) increased from time to time pursuant to
Section 2.22. The initial amount of each Lender’s Commitment is set forth on Schedule 2.1, or in the Assignment and Assumption pursuant to which such Lender shall have assumed its Commitment, as applicable. The initial
aggregate amount of the Lenders’ Commitments is US$850,000,000. 
 “Commitment Increase Notice” shall have the meaning
specified in Section 2.22. 
 “Communications” has the meaning assigned to such term in
Section 10.1(d). 
 “Connection Income Taxes” means Other Connection Taxes that are imposed on or measured by
net income (however denominated) or that are franchise Taxes or branch profits Taxes. 
 “Consolidated” or
“consolidated” means, with reference to any term defined herein, that term as applied to the accounts of the Administrative Borrower and its Subsidiaries, consolidated in accordance with GAAP. 

“Consolidated EBITDA” means, for any period, for the Administrative Borrower and its Subsidiaries on a consolidated basis, an
amount equal to (a) Consolidated Net Income for such period plus the following to the extent deducted in calculating such Consolidated Net Income and without duplication: (i) Consolidated Interest Charges for such period, (ii) the
provision for federal, state, provincial, local and foreign income taxes payable by the Administrative Borrower and its Subsidiaries for such period, (iii) depreciation expense, (iv) amortization expense, (v) non-recurring transaction
expenses incurred in connection with Acquisitions, (vi) non-cash charges associated with “Share Based Payments” as described in the Financial Accounting Standards Board Statement 123, as amended, and (vii) extraordinary and other
non-recurring non-cash losses and charges, minus (b) non-recurring gains and non-operating gains resulting from divestitures of businesses or other asset disposals. 

“Consolidated Interest Charges” means, for any period, for the Administrative Borrower and its Subsidiaries on a consolidated
basis, the sum of (a) all interest, premium payments, debt discount, fees, charges and related expenses of the Administrative Borrower and its Subsidiaries in connection with borrowed money (including capitalized interest) or in connection with
the deferred purchase price of assets, in each case to the extent treated as interest in accordance with GAAP, and (b) the portion of rent expense of the Administrative Borrower and its Subsidiaries with respect to such period under capital
leases that is treated as interest in accordance with GAAP. 

  
 8 

 “Consolidated Leverage Ratio” means, as of the last day of any fiscal quarter,
the ratio of (a) Consolidated Total Debt as of such date minus the amount of such Indebtedness represented by issued but undrawn letters of credit or bank guarantees, and minus Indebtedness incurred as guaranties or repurchase
obligations on behalf of non-Subsidiaries under equipment purchase, lease or rental agreements, to (b) Consolidated EBITDA for the Reference Period ended on such date. 

“Consolidated Net Income” means, for any period, for the Administrative Borrower and its Subsidiaries on a consolidated
basis, the net income of the Administrative Borrower and its Subsidiaries for such period determined in accordance with GAAP. 

“Consolidated Total Debt” means, as of any date of determination, the outstanding principal amount on such date of all
Indebtedness of Administrative Borrower and its Subsidiaries on a consolidated basis, excluding any Indebtedness permitted under Section 6.1(f). 

“Control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management or
policies of a Person, whether through the ability to exercise voting power, by contract or otherwise. “Controlling” and “Controlled” have meanings correlative thereto. 

“Convertible Indebtedness” means Indebtedness convertible at the option of the holder thereof into common stock of the
Administrative Borrower, cash or a combination of common stock and cash (as provided in the documentation governing such Indebtedness). 

“CRR” means the Council Regulation (EU) No 575/2013 of the European Parliament and of the Council of 26 June 2013 on
prudential requirements for credit institutions and investment firms and amending Regulation (EU) No 648/2012. 
 “Credit
Party” means the Applicable Agent, the Issuing Banks, the Swingline Lender or any other Lender. 
 “Default” means
any event or condition which constitutes an Event of Default or which upon notice, lapse of time or both would, unless cured or waived, become an Event of Default. 

“Defaulting Lender” means any Lender that (a) has failed, within two Business Days after the date required to be funded
or paid, to (i) fund any portion of its Loans, (ii) fund any portion of its participations in Letters of Credit or Swingline Loans or (iii) pay over to any Credit Party any other amount required to be paid by it hereunder,
(b) has notified the Administrative Borrower or any Credit Party in writing, or has made a public statement to the effect, that it does not intend or expect to comply with any of its funding obligations under this Agreement or generally under
other agreements in which it commits to extend credit, (c) has failed, within three Business Days after request by a Credit Party, acting in good faith, to provide a certification in writing from an authorized officer of such Lender that it
will comply with its obligations (and is financially able to meet such obligations) to fund prospective Loans and participations in then outstanding Letters of Credit and Swingline Loans under this Agreement, provided that such Lender shall
cease to be a Defaulting Lender pursuant to this clause (c) upon such Credit Party’s receipt of such certification in form and substance satisfactory to it and the Administrative Agent, or (d) has, or has a Lender Parent that has,
become the subject of a Bankruptcy Event. 

  
 9 

 “Designated Person” means a Person (a) listed in the annex to, or otherwise
subject to the provisions of, any Executive Order; (b) named as a “Specially Designated National and Blocked Person” (an “SDN”) on the most current list published by OFAC at its official website or any replacement
website or other replacement official publication of such list (the “SDN List”) or is otherwise the subject of any Sanctions Laws and Regulations; or (c) in which a Person on the SDN List has 50% or greater ownership interest
or that is otherwise controlled by an SDN. 
 “Disclosed Matters” means the actions, suits and proceedings and the
environmental matters disclosed in Schedule 3.6. 
 “Effective Date” means the date on which the conditions
specified in Section 4.1 are satisfied (or waived in accordance with Section 10.2). 
 “Electronic
Signature” means an electronic sound, symbol, or process attached to, or associated with, a contract or other record and adopted by a person with the intent to sign, authenticate or accept such contract or record. 

“Electronic System” means any electronic system, including e-mail, e-fax, Intralinks®, ClearPar®, Debtdomain®,
SyndTrak® and any other Internet or extranet-based site, whether such electronic system is owned, operated or hosted by the Administrative Agent or the Issuing Banks or any of their respective Related Parties or any other Person, providing for
access to data protected by passcodes or other security system. 
 “EMU Legislation” means the legislative measures of the
European Union for the introduction of, changeover to or operation of the Euro in one or more member states. 
 “Environmental
Laws” means all laws, rules, regulations, codes, ordinances, orders-in- council, orders, decrees, judgments, injunctions, notices or binding agreements issued, promulgated or entered into by any Governmental Authority, relating in any way
to the environment, preservation or reclamation of natural resources, the management, release or threatened release or presence of any Hazardous Material or to health and safety matters. 

“Environmental Liability” means any liability, contingent or otherwise (including any liability for damages, costs of
environmental remediation, fines, penalties or indemnities), of the Administrative Borrower or any Subsidiary directly or indirectly resulting from or based upon (a) violation of any Environmental Law, (b) the generation, use, handling,
transportation, storage, treatment or disposal of any Hazardous Materials, (c) the presence of or exposure to any Hazardous Materials, (d) the release or threatened release of any Hazardous Materials into the environment or (e) any
contract, agreement or other consensual arrangement pursuant to which liability is assumed or imposed with respect to any of the foregoing. 

“Equity Interests” means shares of capital stock, partnership interests, membership interests in a limited liability company,
beneficial interests in a trust or other equity ownership interests in a Person, and any warrants, options or other rights entitling the holder thereof to purchase or acquire any such equity interest. 

  
 10 

 “ERISA” means the Employee Retirement Income Security Act of 1974, as amended
from time to time. 
 “ERISA Affiliate” means any trade or business (whether or not incorporated) that, together with the
Administrative Borrower, is treated as a single employer under Section 414(b) or (c) of the Code or, solely for purposes of Sections 302, 303, 304 and 305 of ERISA and Sections 412, 430, 431, 432 and 436 of the Code, is treated as a single
employer under Section 414 of the Code. 
 “ERISA Event” means (a) any “reportable event”, as defined
in Section 4043 of ERISA or the regulations issued thereunder with respect to a Plan (other than an event for which the 30-day notice period is waived); (b) the existence with respect to any Multiemployer Plan of an “accumulated
funding deficiency” (as defined in Sections 412 and 431 of the Code or Sections 302 and 304 of ERISA), whether or not waived, or the determination that any Multiemployer Plan is in either “endangered status” or “critical
status” (as defined in Section 432 of the Code or Section 305 of ERISA), or the failure of any Plan that is not a Multiemployer Plan to satisfy the minimum funding standards of Sections 412 and 430 of the Code or Sections 302 and 303
of ERISA, or the determination that any Plan that is not a Multiemployer Plan is in “at-risk” status (as defined in Section 430(i) of the Code or Section 303(i) of ERISA) or the imposition of any lien on the Administrative
Borrower or any of its ERISA Affiliates pursuant to Section 430(k) of the Code or Section 303(k) of ERISA; (c) the filing pursuant to Section 412(c) of the Code or Section 303(c) of ERISA of an application for a waiver of
the minimum funding standard with respect to any Plan; (d) the incurrence by the Administrative Borrower or any of its ERISA Affiliates of any liability under Title IV of ERISA with respect to the termination of any Plan; (e) the receipt
by the Administrative Borrower or any ERISA Affiliate from the PBGC or a plan administrator of any notice relating to an intention to terminate any Plan or Plans or to appoint a trustee to administer any Plan; (f) the incurrence by the
Administrative Borrower or any of its ERISA Affiliates of any liability with respect to the withdrawal or partial withdrawal from any Plan or Multiemployer Plan; or (g) the receipt by the Administrative Borrower or any ERISA Affiliate of any
notice, or the receipt by any Multiemployer Plan from the Administrative Borrower or any ERISA Affiliate of any notice, concerning the imposition of Withdrawal Liability or a determination that a Multiemployer Plan is, or is expected to be,
insolvent or in reorganization, within the meaning of Title IV of ERISA. 
 “EURIBO Rate” means, with respect to any
EURIBOR Borrowing for any Interest Period, (a) the applicable Screen Rate as of 11:00 a.m. Frankfurt time on the Quotation Day or (b) if no Screen Rate is available for such Interest Period, the applicable Interpolated Rate as of such time
on the Quotation Day or, if applicable pursuant to the terms of Section 2.13(a), the applicable Reference Bank Rate as of such time on the Quotation Day. 

“EURIBOR”, when used in reference to any Loan or Borrowing, refers to whether such Loan, or the Loans comprising such
Borrowing, are bearing interest at a rate determined by reference to the EURIBO Rate. 
 “Euro” or
“€” means the single currency of the European Union as constituted by the Treaty on European Union and as referred to in the EMU Legislation. 

  
 11 

 “Eurocurrency”, when used in reference to any Loan or Borrowing, refers to
whether such Loan, or the Loans comprising such Borrowing, are bearing interest at a rate determined by reference to the Adjusted LIBO Rate. 

“Event of Default” has the meaning assigned to such term in Article VII. 

“Exchange Rate” means, on any day, for purposes of determining the US Dollar Equivalent of any other currency, the rate at
which such other currency may be exchanged into US Dollars at the time of determination on such day on the Reuters WRLD Page for such currency. In the event that such rate does not appear on any Reuters WRLD Page, the Exchange Rate shall be
determined by reference to such other publicly available service for displaying exchange rates as may be agreed upon by the Applicable Agent and the Administrative Borrower, or, in the absence of such an agreement, such Exchange Rate shall instead
be the arithmetic average of the spot rates of exchange of the Applicable Agent in the market where its foreign currency exchange operations in respect of such currency are then being conducted, at or about such time as the Applicable Agent shall
elect after determining that such rates shall be the basis for determining the Exchange Rate, on such date for the purchase of US Dollars for delivery two Business Days later; provided that if at the time of any such determination, for any
reason, no such spot rate is being quoted, the Applicable Agent may use any reasonable method it deems appropriate to determine such rate, and such determination shall be conclusive absent manifest error. 

“Excluded Taxes” means any of the following Taxes imposed on or with respect to a Recipient or required to be withheld or
deducted from a payment to a Recipient, (a) Taxes imposed on or measured by net income (however denominated), franchise Taxes, and branch profits Taxes, in each case, (i) imposed as a result of such Recipient being organized under the laws
of, or having its principal office or, in the case of any Lender, its applicable lending office located in, the jurisdiction imposing such Tax (or any political subdivision thereof) or (ii) that are Other Connection Taxes, (b) in the case
of a Lender, withholding Taxes imposed on amounts payable to or for the account of such Lender with respect to an applicable interest in a Loan, Letter of Credit or Commitment pursuant to a law in effect on the date on which (i) such Lender
acquires such interest in the Loan, Letter of Credit or Commitment (other than pursuant to an assignment request by the Administrative Borrower under Section 2.18(b)) or (ii) such Lender changes its lending office, except in each
case to the extent that, pursuant to Section 2.16, amounts with respect to such Taxes were payable either to such Lender’s assignor immediately before such Lender acquired the applicable interest in a Loan, Letter of Credit or
Commitment or to such Lender immediately before it changed its lending office, (c) Taxes attributable to such Recipient’s failure to comply with Section 2.16(f), and (d) any U.S. Federal withholding Taxes imposed under
FATCA. 
 “Executive Order” has the meaning assigned to such term in the definition of “Sanctions Laws and
Regulations”. 
 “Existing Credit Agreement” has the meaning set forth in the recitals hereto. 

“Existing Lenders” means the lenders party to the Existing Credit Agreement. 

  
 12 

 “Existing Letters of Credit” means all “Letters of Credit” (as defined
in the Existing Credit Agreement) set forth on Schedule 1.1A. 
 “FATCA” means Sections 1471 through 1474 of
the Code, as of the date of this Agreement (or any amended or successor version that is substantively comparable and not materially more onerous to comply with), any current or future regulations or official interpretations thereof and any agreement
entered into pursuant to Section 1471(b)(1) of the Code. 
 “Federal Funds Effective Rate” means, for any day, the
rate calculated by the FRBNY based on such day’s federal funds transactions depository institutions (as determined in such manner as the FRBNY shall set forth on its public website from time to time) and published on the next succeeding
Business Day by the FRBNY as the federal funds effective rate, provided, that if the Federal Funds Effective Rate shall be less than zero, such rate shall be deemed to be zero for purposes of this Agreement. 

“Financial Officer” means the chief executive officer, chief financial officer, treasurer, or Vice President of Corporate
Finance of the Administrative Borrower. 
 “Foreign Borrower” means any Subsidiary organized outside of the United States
of America that has been designated as a “Foreign Borrower” pursuant to Section 2.21, other than any of the foregoing Subsidiaries that has ceased to be a Foreign Borrower as provided in such Section 2.21. 

“Foreign Lender” means a Lender that is not a US Person. 

“FRBNY” means the Federal Reserve Bank of New York. 

“Foreign Subsidiary” means each Foreign Borrower and any other Subsidiary that is organized outside of the United States of
America, any state thereof or the District of Columbia. 
 “GAAP” means generally accepted accounting principles in the
United States of America. 
 “Governmental Authority” means the government of the United States of America, any other
nation or any political subdivision thereof, whether state, provincial or local, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or
administrative powers or functions of or pertaining to government. 
 “Guarantee” of or by any Person (the
“guarantor”) means any obligation, contingent or otherwise, of the guarantor guaranteeing or having the economic effect of guaranteeing any Indebtedness of any other Person (the “primary obligor”) in any manner,
whether directly or indirectly, and including any obligation of the guarantor, direct or indirect, (a) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness or to purchase (or to advance or supply
funds for the purchase of) any security for the payment thereof, (b) to purchase or lease property, securities or services for the purpose of assuring the owner of such Indebtedness of the payment thereof, (c) to maintain working capital,
equity capital or any other 

  
 13 

 
financial statement condition or liquidity of the primary obligor so as to enable the primary obligor to pay such Indebtedness or (d) as an account party in respect of any letter of credit
or letter of guaranty issued to support such Indebtedness; provided, that the term Guarantee shall not include endorsements for collection or deposit in the ordinary course of business. 

“Hazardous Materials” means all explosive or radioactive substances or wastes and all hazardous or toxic substances,
contaminants, wastes or other pollutants, including petroleum or petroleum distillates, asbestos or asbestos containing materials, polychlorinated biphenyls, radon gas, infectious or medical wastes and all other substances or wastes of any nature
regulated pursuant to any Environmental Law. 
 “Impacted Interest Period” has the meaning assigned to it in the definition
of “LIBO Rate.” 
 “Increase Amount” shall have the meaning specified in Section 2.22. 

“Indebtedness” of any Person means, without duplication, (a) all obligations of such Person for borrowed money,
(b) all obligations of such Person evidenced by bonds, debentures, notes or similar instruments, (c) all obligations of such Person upon which interest charges are customarily paid, (d) all obligations of such Person under conditional
sale or other title retention agreements relating to property acquired by such Person, (e) all obligations of such Person in respect of the deferred purchase price of property or services (excluding accounts payable incurred in the ordinary
course of business), (f) all Indebtedness of others secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any Lien on property owned or acquired by such Person, whether or not
the Indebtedness secured thereby has been assumed, (g) all Guarantees by such Person of Indebtedness of others, (h) all Capital Lease Obligations of such Person, (i) all obligations, contingent or otherwise, of such Person as an
account party in respect of letters of credit and letters of guaranty, and (j) all obligations, contingent or otherwise, of such Person in respect of bankers’ acceptances. The Indebtedness of any Person shall include the Indebtedness of
any other entity (including any partnership in which such Person is a general partner) to the extent such Person is liable therefor as a result of such Person’s ownership interest in or other relationship with such entity, except to the extent
the terms of such Indebtedness provide that such Person is not liable therefor. 
 “Indemnified Taxes” means
(a) Taxes, other than Excluded Taxes, imposed on or with respect to any payment made by or on account of any obligation of any Loan Party under any Loan Document and (b) to the extent not otherwise described in the foregoing clause
(a) hereof, Other Taxes. 
 “Ineligible Assignee” means (a) a natural person, (b) a Defaulting Lender,
(c) any Borrower, any Subsidiary or any of their respective Affiliates, or (c) a company, investment vehicle or trust for, or owned and operated for the primary benefit of, a natural person or a relative thereof; provided that such
company, investment vehicle or trust shall not constitute an Ineligible Assignee if it (x) has not been established for the primary purpose of acquiring any Loans or Commitments, (y) is managed by a professional advisor, who is not such
natural person or a relative thereof, having significant experience in the business of making or purchasing 

  
 14 

 
commercial loans, and (z) has assets greater than $25,000,000 and a significant part of its activities consist of making or purchasing commercial loans and similar extensions of credit in
the ordinary course of its business. 
 “Interest Election Request” means a request by the relevant Borrower to convert or
continue a Revolving Borrowing in accordance with Section 2.7. 
 “Interest Payment Date” means (a) with
respect to any ABR Loan (other than a Swingline Loan), the last day of each March, June, September and December, (b) with respect to any Eurocurrency Loan, CDOR Rate Loan or EURIBOR Loan the last day of the Interest Period applicable to the
Borrowing of which such Loan is a part and, in the case of a Eurocurrency Borrowing, CDOR Rate Borrowing or EURIBOR Borrowing with an Interest Period of more than three months’ duration, each day prior to the last day of such Interest Period
that occurs at intervals of three months’ duration after the first day of such Interest Period and (c) with respect to any Swingline Loan, the day that such Loan is required to be repaid. 

“Interest Period” means, with respect to any Eurocurrency Borrowing, EURIBOR Borrowing or CDOR Rate Borrowing, the period
commencing on the date of such Borrowing and ending on the numerically corresponding day in the calendar month that is one, two, three or six months thereafter, as the applicable Borrower may elect; provided that (i) if any Interest
Period would end on a day other than a Business Day, such Interest Period shall be extended to the next succeeding Business Day unless such next succeeding Business Day would fall in the next calendar month, in which case such Interest Period shall
end on the next preceding Business Day and (ii) any Interest Period that commences on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the last calendar month of such Interest Period)
shall end on the last Business Day of the last calendar month of such Interest Period. For purposes hereof, the date of a Borrowing initially shall be the date on which such Borrowing is made and thereafter shall be the effective date of the most
recent conversion or continuation of such Borrowing. 
 “Interpolated Rate” means, at any time, for any Interest Period,
the rate per annum (rounded to the same number of decimal places as the applicable Screen Rate) determined by the Applicable Agent (which determination shall be conclusive and binding absent manifest error) to be equal to the rate that results from
interpolating on a linear basis between (a) the applicable Screen Rate for the longest period for which the applicable Screen Rate is available for the applicable currency) that is shorter than the Impacted Interest Period; and (b) the
applicable Screen Rate for the shortest period (for which that Screen Rate is available for the applicable currency) that exceeds the Impacted Interest Period, in each case, at such time; provided, that if any Interpolated Rate shall be less than
zero, such rate shall be deemed to be zero for purposes of this Agreement. 
 “Issuing Bank” means JPMorgan Chase Bank,
N.A. and any other Lender that agrees to act as an Issuing Bank, each in its capacity as the issuer of Letters of Credit hereunder, and its successors in such capacity as provided in Section 2.5. Any Issuing Bank may, in its discretion, arrange
for one or more Letters of Credit to be issued by Affiliates of such Issuing Bank, in which case the term “Issuing Bank” shall include any such Affiliate with respect to Letters of Credit issued by such Affiliate. Each reference herein to
the “Issuing Bank” shall be deemed to be a reference to the relevant Issuing Bank. 

  
 15 

 “LC Disbursement” means a payment made by the Issuing Bank pursuant to a Letter
of Credit. 
 “LC Exposure” means, at any time, the sum of (a) the aggregate undrawn amount of all outstanding Letters
of Credit at such time plus (b) the aggregate amount of all LC Disbursements that have not yet been reimbursed by or on behalf of the Administrative Borrower at such time. The LC Exposure of any Lender at any time shall be its Applicable
Percentage of the total LC Exposure at such time. 
 “Lead Arranger” means J.P. Morgan Securities LLC, acting in the
capacity as sole bookrunner and sole lead arranger, or its successor in such role. 
 “Lender Parent” means, with respect
to any Lender, any Person as to which such Lender is, directly or indirectly, a subsidiary. 
 “Lenders” means the Persons
listed on Schedule 2.1 and any other Person that shall have become a party hereto pursuant to an Assignment and Assumption, other than any such Person that ceases to be a party hereto pursuant to an Assignment and Assumption. References to
any Lender in this Agreement or any other Loan Document shall be deemed to mean such Lender’s affiliated Canadian Lending Office, where applicable. Unless the context otherwise requires, the term “Lenders” includes the Swingline
Lender. 
 “Letter of Credit” means any letter of credit or “bank guarantee”, as the case may be, issued pursuant
to Section 2.5 of this Agreement and shall include Existing Letters of Credit. 
 “Letter of Credit Commitment”
means the commitment of each Issuing Bank to issue Letters of Credit hereunder. The initial amount of each Issuing Bank’s Letter of Credit Commitment is set forth on Schedule 2.1, or if an Issuing Bank has entered into an Assignment and
Assumption, the amount set forth for such Issuing Bank as its Letter of Credit Commitment in the Register maintained by the Administrative Agent. 

“LIBO Rate” means, with respect to any Eurocurrency Borrowing for any applicable currency and for any Interest Period,
(a) the applicable Screen Rate as of (i) in the case of Australian Dollars, 10:30 a.m. Melbourne time on the Quotation Day or (ii) in all other cases, approximately 11:00 a.m., London time, on the Quotation Day, or (b) if no
Screen Rate is available for such currency or for such Interest Period, the applicable Interpolated Rate as of such time on the Quotation Day or, if applicable pursuant to the terms of Section 2.13(a), the applicable Reference Bank Rate as of
such time on the Quotation Day; provided that if any Interpolated Rate shall be less than zero, such rate shall be deemed to be zero for purposes of this Agreement. 

“LIBO Screen Rate” means the London interbank offered rate as administered by ICE Benchmark Administration (or any other
Person that takes over the administration of such rate) for a period equal in length to such Interest Period as displayed on page LIBOR01 of the Reuters screen that displays such rate (or, in the event such rate does not appear on a Reuters page or

  
 16 

 
screen, on any successor or substitute page on such screen that displays such rate, or on the appropriate page of such other information service that publishes such rate from time to time as
selected by the Administrative Agent in its reasonable discretion); provided that if the LIBO Screen Rate shall be less than zero, such rate shall be deemed to be zero for the purposes of this Agreement. 

“Lien” means, with respect to any asset, (a) any mortgage, deed of trust, lien, pledge, hypothecation, encumbrance,
charge or security interest in, on or of such asset, (b) the interest of a vendor or a lessor under any conditional sale agreement, capital lease or title retention agreement (or any financing lease having substantially the same economic effect
as any of the foregoing) relating to such asset and (c) in the case of securities, any purchase option, call or similar right of a third party with respect to such securities securing any Indebtedness. 

“Loan Documents” means this Agreement, the Subsidiary Guarantee Agreement, each Borrower Joinder Agreement, each Borrower
Termination Agreement and each supplement thereto, each promissory note delivered pursuant to this Agreement, and each other similar document executed in connection with the Transactions hereunder. 

“Loan Party” means the Administrative Borrower, the other Borrowers and the Subsidiary Guarantors. 

“Loans” means the loans made by the Lenders to the Borrowers pursuant to this Agreement. 

“Local Time” means (a) with respect to a Loan or Borrowing denominated in US Dollars (other than to a Canadian Borrower)
or any Letter of Credit, New York City time, (b) with respect to a Loan or Borrowing to a Canadian Borrower, Toronto time and (c) with respect to a Loan or Borrowing denominated in an Alternative Currency (other than to a Canadian
Borrower), London time. 
 “London Agent” means J.P. Morgan Europe Limited. 

“Material Adverse Effect” means a material adverse effect on (a) the business, assets, property or financial condition,
of the Administrative Borrower and the Subsidiaries taken as a whole, or (b) the validity, legality, binding effect or enforceability of this Agreement or any of the other Loan Documents or the rights or remedies of the Administrative Agent and
the Lenders hereunder or thereunder. 
 “Material Indebtedness” means Indebtedness (other than the Loans and Letters of
Credit), or obligations in respect of one or more Swap Agreements, of any one or more of the Administrative Borrower and its Subsidiaries in an aggregate principal amount exceeding US$50,000,000. For purposes of determining Material Indebtedness,
the “principal amount” of the obligations of the Administrative Borrower or any Subsidiary in respect of any Swap Agreement at any time shall be the maximum aggregate amount (giving effect to any netting agreements) that the Administrative
Borrower or such Subsidiary would be required to pay if such Swap Agreement were terminated at such time. 

  
 17 

 “Material Foreign Subsidiary” means a Subsidiary organized in a jurisdiction
outside of the United States of America which (a) is a Borrower, or (b) by itself or together with its Subsidiaries, accounts (excluding intercompany receivables and goodwill) for a portion of assets or EBITDA comprising 5% or more of the
Administrative Borrower’s consolidated assets or Consolidated EBITDA as of the end of or for the most recently ended Reference Period. 

“Material Subsidiaries” means, collectively, the Material Foreign Subsidiaries and the Material US Subsidiaries. 

“Material US Subsidiary” means a Subsidiary organized in a jurisdiction within the United States of America which (a) is
a Borrower, or (b) by itself or together with its Subsidiaries, accounts (excluding intercompany receivables and goodwill) for a portion of assets or EBITDA comprising 5% or more of the Administrative Borrower’s consolidated assets or
Consolidated EBITDA as of the end of or for the most recently ended Reference Period. 
 “Maturity Date” means
December 4, 2020. 
 “Moody’s” means Moody’s Investors Service, Inc. 

“Multiemployer Plan” means a multiemployer plan as defined in Section 4001(a)(3) of ERISA. 

“Obligations” means all advances to, and debts, liabilities, obligations, covenants and duties of, any Borrower arising under
this Agreement or otherwise with respect to any Loan or Letter of Credit, whether direct or indirect, absolute or contingent, due or to become due, now existing or hereafter arising and including interest and fees that accrue after the commencement
by or against any Borrower or any Loan Party of any proceeding under any debtor relief laws naming such Person as the debtor in such proceeding, regardless of whether such interest and fees are allowed claims in such proceeding. 

“OECD” means the Organization for Economic Cooperation and Development. 

“OFAC” means the Office of Foreign Assets Control of the United States Department of the Treasury. 

“Other Connection Taxes” means, with respect to any Recipient, Taxes imposed as a result of a present or former connection
between such Recipient and the jurisdiction imposing such Tax (other than connections to the extent arising from such Recipient having executed, delivered, become a party to, performed its obligations under, received payments under, received or
perfected a security interest under, engaged in any other transaction pursuant to or enforced any Loan Document, or sold or assigned an interest in any Loan, Letter of Credit or Loan Document). 

“Other Taxes” means all present or future stamp, court or documentary, intangible, recording, filing or similar Taxes that
arise from any payment made under, from the execution, delivery, performance, enforcement or registration of, from the receipt or perfection of a security interest under, or otherwise with respect to, any Loan Document, except any such Taxes that
are Other Connection Taxes imposed with respect to an assignment (other than an assignment made pursuant to Section 2.18), grant of participation or designation of new applicable lending office. 

  
 18 

 “Participant” has the meaning set forth in Section 10.4. 

“PBGC” means the Pension Benefit Guaranty Corporation referred to and defined in ERISA and any successor entity performing
similar functions. 
 “Permitted Encumbrances” means: 

(a) Liens imposed by law for taxes that are not yet due or are being contested in compliance with Section 5.4; 

(b) carriers’, warehousemen’s, mechanics’, materialmen’s, repairmen’s and other like Liens imposed by law, arising in
the ordinary course of business and securing obligations that are not overdue by more than 60 days or are being contested in compliance with Section 5.4; 

(c) pledges and deposits made in the ordinary course of business in compliance with workers’ compensation, unemployment insurance and
other social security laws or regulations; 
 (d) pledges or deposits to secure the performance of bids, trade contracts, leases, statutory
obligations, surety and appeal bonds, performance bonds and other obligations of a like nature, in each case in the ordinary course of business; 

(e) judgment liens in respect of judgments that do not constitute an Event of Default under clause (k) of Article VII; 

(f) easements, zoning restrictions, rights-of-way and similar encumbrances on real property imposed by law or arising in the ordinary course
of business that do not secure any monetary obligations and do not materially detract from the value of the affected property or interfere with the ordinary conduct of business of the Administrative Borrower or any Subsidiary; and 

(g) Liens in respect of social regulations or benefit plans imposed by Governmental Authorities of foreign countries in which the Loan Parties
or their Affiliates conduct business; 
 provided that the term “Permitted Encumbrances” shall not include any Lien securing Indebtedness.

 “Permitted Investments” means: 

(a) direct obligations of, or obligations the principal of and interest on which are unconditionally guaranteed by, the United States of
America (or by any agency thereof to the extent such obligations are backed by the full faith and credit of the United States of America) or by any country which is a member of the OECD, in each case maturing within one year from the date of
acquisition thereof; 

  
 19 

 (b) (i) investments in commercial paper maturing within 270 days from the date of acquisition
thereof and having, at such date of acquisition, the highest credit rating obtainable from S&P or from Moody’s, and (ii) securities commonly known as “short-term bank notes” issued by any Lender denominated in US Dollars or
any Alternative Currency and having, at such date of acquisition, the highest credit rating obtainable from S&P or from Moody’s; 

(c) investments in certificates of deposit, banker’s acceptances and time deposits maturing within 180 days from the date of acquisition
thereof issued or guaranteed by or placed with, and money market deposit accounts issued or offered by (i) any domestic office of any commercial bank organized under the laws of the United States of America or any state thereof which has a
combined capital and surplus and undivided profits of not less than US$500,000,000, or (ii) a commercial bank organized under the laws of any other country which is a member of the OECD, or a political subdivision of such country, and having
total assets in excess of US$500,000,000, provided that such bank is acting through a branch or agency located in the country in which it is organized or another country which is a member of the OECD; 

(d) fully collateralized repurchase agreements with a term of not more than 30 days for securities described in clause (a) above and
entered into with a financial institution satisfying the criteria described in clause (c) above; 
 (e) money market funds that
(i) comply with the criteria set forth in SEC Rule 2a-7 under the Investment Company Act of 1940, and (ii) are rated AAA by S&P and Aaa by Moody’s; 

(f) shares of money market mutual or similar funds which invest exclusively in assets satisfying the requirements of clauses (a), (b),
and (c) contained in this definition of Permitted Investments; 
 (g) investments described on Schedule P-1, as such Schedule
may be updated from time to time after the Effective Date (but not more frequently than once per calendar year) by the Administrative Borrower with the consent of the Administrative Agent; 

(h) Canadian GIC Certificates; and 

(i) municipal auction rate securities. 

“Permitted Receivables Financing” means any sale, financing or other disposition of accounts receivable, so long as
immediately before and after such sale, financing or disposition, no Default or Event of Default has occurred and is continuing. 

“Person” means any natural person, corporation, limited liability company, trust, joint venture, association, company,
partnership, Governmental Authority or other entity. 
 “Plan” means any employee pension benefit plan (other than a
Multiemployer Plan) subject to the provisions of Title IV of ERISA or Section 412 of the Code or Section 302 of 

  
 20 

 
ERISA, and in respect of which the Administrative Borrower or any ERISA Affiliate is (or, if such plan were terminated, would under Section 4069 of ERISA be deemed to be) an
“employer” as defined in Section 3(5) of ERISA. 
 “Platform” means Debtdomain®, Intralinks,
SyndTrak® or a substantially similar electronic transmission system. 
 “Prime Rate” means (a) the rate of
interest per annum publicly announced from time to time by JPMorgan Chase Bank, N.A., as its prime rate in effect at its office located at 270 Park Avenue, New York, New York or (b) in the case of ABR Loans to a Canadian Borrower, such prime
rate in effect at the office of JPMorgan Chase Bank, N.A. in Toronto, Canada for US Dollar-denominated commercial loans made in Canada; each change in the Prime Rate shall be effective from and including the date such change is publicly announced as
being effective. 
 “Qualifying Lender” means: 

(a) until the interpretation of “public” as referred to in the CRR by the relevant authorities: 

(i) an entity that provides repayable funds to IDEXX Europe B.V. or any other European Borrower for a minimum amount of EUR
100,000 (or its equivalent in another currency), and 
 (ii) to the extent the amount of EUR 100,000 (or its equivalent in
another currency) does not result in such entity not qualifying as forming part of the public, such other amount or such criterion as a result of which such entity shall qualify as not forming part of the public; and 

(b) following the publication of an interpretation of “public” as referred to in CRR by the relevant authorities: such amount or
such criterion as a result of which such entity shall qualify as not forming part of the public. 
 “Quotation Day” means
(a) with respect to any currency (other than Sterling, Australian Dollars and Canadian Dollars) for any Interest Period, two Business Days prior to the first day of such Interest Period, and (b) with respect to Sterling, Australian Dollars
and Canadian Dollars for any Interest Period, the first day of such Interest Period, in each case unless market practice differs in the Relevant Interbank Market for any currency, in which case the Quotation Day for such currency shall be determined
by the Applicable Agent in accordance with market practice in the Relevant Interbank Market (and if quotations would normally be given by leading banks in the Relevant Interbank Market on more than one day, the Quotation Day shall be the last of
those days). 
 “Recipient” means, as applicable, (a) any Agent, (b) any Lender and (c) any Issuing Bank.

 “Reference Bank Rate” means the arithmetic mean of the rates supplied to the Applicable Agent at its request by the
Reference Banks (as the case may be) for Loans in the applicable currency and the applicable Interest Period (a) in relation to CDOR Rate Loans, as the rate at 

  
 21 

 
which the relevant Reference Bank is willing to extend credit by the purchase of bankers acceptances in Canadian Dollars which have been accepted by banks which are for the time being customarily
regarded as being of appropriate credit standing for such purpose with a term to maturity comparable to the applicable Interest Period, (b) in relation to Eurocurrency Loans, as the rate quoted by the relevant Reference Bank to leading banks in
the London interbank market for the offering of deposits in the applicable currency and for a period comparable to the applicable Interest Period, and (c) in relation to EURIBOR Loans, as the rate quoted by the relevant Reference Bank to
leading banks in the Banking Federation of the European Union for the offering of deposits in Euro and for a period comparable to the applicable Interest Period. 

“Reference Banks” means the principal London (or other applicable) offices of JPMorgan Chase Bank, N.A., and such other banks
as may be appointed by the Applicable Agent in consultation with the Administrative Borrower (with the consent of any such bank). 

“Reference Period” means, as of the last day of any fiscal quarter, the period of four (4) consecutive fiscal quarters
of the Administrative Borrower and its Subsidiaries ending on such date. 
 “Register” has the meaning set forth in
Section 10.4. 
 “Related Parties” means, with respect to any specified Person, such Person’s Affiliates
and the respective directors, officers, employees, agents and advisors of such Person and such Person’s Affiliates. 

“Relevant Interbank Market” means (a) with respect to any currency (other than Euros), the London interbank market and
(b) with respect to Euros, the European interbank market. 
 “Required Lenders” means, at any time, Lenders having
Revolving Credit Exposures and unused Commitments representing more than 50% of the sum of the aggregate Revolving Credit Exposures and unused Commitments at such time; provided that, for the purpose of determining the Required Lenders needed for
any waiver, amendment, modification or consent, any Lender that is a Borrower, or any Affiliate of a Borrower shall be disregarded. 

“Responsible Officer” means (a) with respect to the Administrative Borrower, the chief executive officer, president,
chief financial officer, treasurer, secretary, Vice President Corporate Finance, Director of Tax and Treasury, Director of Corporate Accounting and Reporting or general counsel of the Administrative Borrower or any other person authorized by the
Board of Directors of the Administrative Borrower to sign Loan Documents on its behalf and (b) with respect to any other Loan Party, any person authorized by the Board of Directors of such Loan Party to sign Loan Documents on its behalf. Any
document delivered hereunder that is signed by a Responsible Officer of a Loan Party shall be conclusively presumed to have been authorized by all necessary corporate, partnership and/or other action on the part of such Loan Party and such
Responsible Officer shall be conclusively presumed to have acted on behalf of such Loan Party. 
 “Revolving Credit
Exposure” means, with respect to any Lender at any time, the sum of the outstanding principal amount of such Lender’s Revolving Loans and its LC Exposure and Swingline Exposure at such time. 

  
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 “Revolving Loan” means a Loan made pursuant to Section 2.3. 

“S&P” means Standard & Poor’s. 

“Sanctions Laws and Regulations” means, collectively, (a) any sanctions, prohibitions or requirements imposed by any
executive order (an “Executive Order”) or by any sanctions program administered by OFAC, and (b) any sanctions measures imposed by the United Nations Security Council, the European Union, the United Kingdom or the government of
Canada. 
 “Screen Rate” means (a) in respect of the LIBO Rate for any currency and for any Interest Period,
(i) in the case of US Dollars, the LIBO Screen Rate, (ii) in the case of Australian Dollars, the average bid rate on Reuters Screen BBSY Page for bills of exchange having a tenor equal to (or approximating as closely as possible the length
of) such Interest Period, and (iii) in the case of any other Alternative Currency, the London interbank offered rate as administered by ICE Benchmark Administration (or any other Person that takes over the administration of such rate) appearing
on Reuters Screen LIBOR02 Page for such currency for such Interest Period (or, in each such case under this clause (a), on any successor or substitute page on such screen or service that displays such rate, or on the appropriate page of such
other information service that publishes such rate as shall be selected by the Applicable Agent from time to time in its reasonable discretion), (b) in respect of the EURIBO Rate for any Interest Period, the percentage per annum determined by
the Banking Federation of the European Union for such Interest Period as displayed on the applicable page of the Reuters screen (or on any successor or substitute page on such screen or service that displays such rate, or on the appropriate page of
such other information service that publishes such rate as shall be selected by the Applicable Agent from time to time in its reasonable discretion), and (c) in respect of the CDOR Rate for any Interest Period, the average rate for bankers
acceptances with a tenor equal in length to such Interest Period as displayed on CDOR page of the Reuters screen (or on any successor or substitute page on such screen or service that displays such rate, or on the appropriate page of such other
information service that publishes such rate as shall be selected by the Applicable Agent from time to time in its reasonable discretion); provided, that if any Screen Rate shall be less than zero, such rate shall be deemed to be zero for
purposes of this Agreement. 
 “SEC” means the Securities and Exchange Commission of the United State of America. 

“Specified US Borrower” means the Administrative Borrower. 

“Statutory Reserve Rate” means a fraction (expressed as a decimal), the numerator of which is the number one and the
denominator of which is the number one minus the aggregate of the maximum reserve percentages (including any marginal, special, emergency or supplemental reserves) expressed as a decimal established by the Board to which the Administrative Agent is
subject with respect to the Adjusted LIBO Rate, for eurocurrency funding (currently referred to as “Eurocurrency Liabilities” in Regulation D of the Board). Eurocurrency Loans shall be deemed to constitute eurocurrency funding and to be
subject to such reserve requirements without benefit of or credit for proration, exemptions or offsets that may be available from time to time to any Lender under such Regulation D or any comparable regulation. The Statutory Reserve Rate shall be
adjusted automatically on and as of the effective date of any change in any reserve percentage. 

  
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 “Sterling” or “£” means the lawful currency of the United
Kingdom. 
 “subsidiary” means, with respect to any Person (the “parent”) at any date, any corporation,
limited liability company, partnership, association or other entity the accounts of which would be consolidated with those of the parent in the parent’s consolidated financial statements if such financial statements were prepared in accordance
with GAAP as of such date, as well as any other corporation, limited liability company, partnership, association or other entity (a) of which securities or other ownership interests representing more than 50% of the equity or more than 50% of
the ordinary voting power or, in the case of a partnership, more than 50% of the general partnership interests are, as of such date, owned, controlled or held, or (b) that is, as of such date, otherwise Controlled, by the parent or one or more
subsidiaries of the parent or by the parent and one or more subsidiaries of the parent. 
 “Subsidiary” means any direct or
indirect subsidiary of the Administrative Borrower. 
 “Subsidiary Guarantee Agreement” means a Subsidiary Guarantee
Agreement by each Material US Subsidiary in favor of the Agents and the Lenders, substantially in the form of Exhibit C hereto. 

“Subsidiary Guarantors” means each Material US Subsidiary of the Administrative Borrower that is or is required to be a party
to the Subsidiary Guarantee Agreement. 
 “Swap Agreement” means any agreement with respect to any swap, forward, future or
derivative transaction, or any option or similar agreement, involving, or settled by reference to, one or more rates, currencies, commodities, equity or debt instruments or securities (or prices thereof), or economic, financial or pricing indices or
measures of economic, financial or pricing risk or value or any similar transaction or any combination of these transactions; provided that no phantom stock or similar plan providing for payments only on account of services provided by
current or former directors, officers, employees or consultants of the Administrative Borrower or the Subsidiaries shall be a Swap Agreement. 

“Swingline Commitment” means as to any Lender (i) the amount set forth opposite such Lender’s name on Schedule
2.1 hereof or (ii) if such Lender has entered into an Assignment and Assumption, the amount set forth for such Lender as its Swingline Commitment in the Register maintained by the Administrative Agent pursuant to
Section 10.4(b)(ii)(C). 
 “Swingline Exposure” means, at any time, the aggregate principal amount of all Swingline
Loans outstanding at such time. The Swingline Exposure of any Lender at any time shall be its Applicable Percentage of the total Swingline Exposure at such time. 

“Swingline Lender” means JPMorgan Chase Bank, N.A., in its capacity as lender of Swingline Loans hereunder. 

“Swingline Loan” means a Loan made pursuant to Section 2.4. 

“Swiss Francs” means the lawful currency of Switzerland. 

  
 24 

 “TARGET” means the Trans-European Automated Real Time Gross Settlement Express
Transfer (TARGET) payment system. 
 “Taxes” means all present or future taxes, levies, imposts, duties, deductions,
withholdings (including backup withholding), assessments, fees or other charges in the nature of a tax imposed by any Governmental Authority, including any interest, additions to tax or penalties applicable thereto. 

“Toronto Agent” means JPMorgan Chase Bank, N.A., Toronto Branch. 

“Transactions” means the execution, delivery and performance by each Loan Party of the Loan Documents to which it is or is to
be a party, the borrowing of Loans, the use of the proceeds thereof and the issuance of Letters of Credit hereunder. 

“Type”, when used in reference to any Loan or Borrowing, refers to whether the rate of interest on such Loan, or on the Loans
comprising such Borrowing, is determined by reference to (a) the Adjusted LIBO Rate or the Alternate Base Rate, in the case of US Dollar Loans or Loans in Alternative Currencies (other than Euros and Canadian Dollars), (b) the Canadian
Prime Rate or CDOR Rate, in the case of Canadian Dollar Loans and (c) the EURIBO Rate, in the case of Loans made in Euros. 

“US Dollar Equivalent” means, on any date of determination, (a) with respect to any amount in US Dollars, such amount
and (b) with respect to any amount in any Alternative Currency, the equivalent in US Dollars of such amount, determined by the Administrative Agent pursuant to Section 1.5 or Section 2.10(c) or
Section 2.10(d) using the Exchange Rate with respect to such Alternative Currency at the time in effect under the provisions of such Section. 

“US Dollars” or “US$” means the lawful currency of the United States of America. 

“US Person” means a “United States person” within the meaning of Section 7701(a)(30) of the Code. 

“US Subsidiary” means any Subsidiary that is organized under the laws of the United States of America, any state thereof or
the District of Columbia. 
 “US Subsidiary Borrower” means any US Subsidiary that has been designated as a US Subsidiary
Borrower pursuant to Section 2.21, other than any of the foregoing Subsidiaries that has ceased to be a US Subsidiary Borrower as provided in such Section 2.21. 

“US Tax Compliance Certificate” has the meaning assigned to such term in Section 2.16(f)(ii)(B)(3). 

“VAT” means value added tax or any other similar Taxes. 

“Withdrawal Liability” means liability to a Multiemployer Plan as a result of a complete or partial withdrawal from such
Multiemployer Plan, as such terms are defined in Part I of Subtitle E of Title IV of ERISA. 

  
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 Section 1.2 Classification of Loans and Borrowings. For purposes of this Agreement,
Loans may be classified and referred to by Class (e.g., a “Revolving Loan”) or by Type (e.g., a “Eurocurrency Loan”) or by Class and Type (e.g., a “Eurocurrency Revolving Loan”). Borrowings also may be classified and
referred to by Class (e.g., a “Revolving Borrowing”) or by Type (e.g., a “Eurocurrency Borrowing”) or by Class and Type (e.g., a “Eurocurrency Revolving Borrowing”). 

Section 1.3 Terms Generally. The definitions of terms herein shall apply equally to the singular and plural forms of the terms
defined. Whenever the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms. The words “include”, “includes” and “including” shall be deemed to be followed by the phrase
“without limitation”. The word “will” shall be construed to have the same meaning and effect as the word “shall”. Unless the context requires otherwise (a) any definition of or reference to any agreement,
instrument or other document herein shall be construed as referring to such agreement, instrument or other document as from time to time amended, supplemented or otherwise modified (subject to any restrictions on such amendments, supplements or
modifications set forth herein), (b) any reference herein to any Person shall be construed to include such Person’s successors and assigns, (c) the words “herein”, “hereof” and “hereunder”, and words of
similar import, shall be construed to refer to this Agreement in its entirety and not to any particular provision hereof, (d) all references herein to Articles, Sections, Exhibits and Schedules shall be construed to refer to Articles and
Sections of, and Exhibits and Schedules to, this Agreement and (e) the words “asset” and “property” shall be construed to have the same meaning and effect and to refer to any and all tangible and intangible assets and
properties, including cash, securities, accounts and contract rights. 
 Section 1.4 Accounting Terms; GAAP. Except as otherwise
expressly provided herein, all terms of an accounting or financial nature shall be construed in accordance with GAAP, as in effect from time to time. If at any time any change in GAAP would affect the computation of any financial ratio or
requirement set forth in any Loan Document, and either the Administrative Borrower or the Required Lenders shall so request, the Administrative Agent, the Lenders and the Administrative Borrower shall negotiate in good faith to amend such ratio or
requirement to preserve the original intent thereof in light of such change in GAAP (subject to the approval of the Required Lenders, not to be unreasonably withheld or delayed); provided, that until so amended, (i) such ratio or
requirement shall continue to be computed in accordance with GAAP prior to such change therein and (ii) the Administrative Borrower shall provide to the Administrative Agent and the Lenders financial statements and other documents required
under this Agreement or as reasonably requested hereunder setting forth a reconciliation between calculations of such ratio or requirement made before and after giving effect to such change in GAAP. Notwithstanding anything to the contrary contained
herein, unless the Administrative Borrower gives notice to the Administrative Agent that the Administrative Borrower has elected to proceed in accordance with the immediately preceding sentence, the definitions of Consolidated Total Debt,
Consolidated EBITDA, Consolidated Interest Charges and Indebtedness and all provisions of Article VI (to the extent such definitions and provisions relate to the accounting for operating leases) shall be calculated, and the Administrative
Borrower’s compliance with such provisions (to such extent) shall be determined, on the basis of GAAP in effect as of the date of this Agreement, without giving effect to any subsequent changes. 

  
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 Section 1.5 Currency Translation. (a) For purposes of any determination under
any provision of this Agreement expressly requiring the use of a current exchange rate, all amounts incurred, outstanding or proposed to be incurred or outstanding in currencies other than US Dollars shall be translated into US Dollars at currency
exchange rates in effect on the date of such determination. Such currency exchange rates shall be determined in good faith by the Administrative Borrower. 

(b) The Administrative Agent shall (A) determine the US Dollar Equivalent of any Borrowing denominated in an Alternative Currency as of
the date of the commencement of the initial Interest Period therefor and as of the date of the commencement of each subsequent Interest Period therefor, in each case using the Exchange Rate for the applicable currency in relation to US Dollars in
effect on the date that is three Business Days prior to the date on which the applicable Interest Period shall commence, and each such amount shall be the US Dollar Equivalent of such Borrowing until the next required calculation thereof pursuant to
this paragraph and (B) notify the Administrative Borrower and the Lenders of each calculation of the US Dollar Equivalent of each Borrowing. 

ARTICLE II. 
 THE
CREDITS 
 Section 2.1 Commitments; Existing Letters of Credit. (a) Subject to the terms and conditions set forth
herein, each Lender agrees to make Revolving Loans denominated in US Dollars and Alternative Currencies (other than Canadian Dollars) to the Borrowers (other than the Canadian Borrowers) from time to time and Revolving Loans denominated in US
Dollars and Canadian Dollars to the Canadian Borrowers and to the Specified US Borrower from time to time during the Availability Period in an aggregate principal amount that will not result (after giving effect to any application of proceeds of
such Borrowing pursuant to Section 2.10) in (i) the US Dollar Equivalent of such Lender’s Revolving Credit Exposure exceeding such Lender’s Commitment, (ii) the US Dollar Equivalent of the aggregate principal amount of all
outstanding Revolving Loans exceeding the aggregate Commitments, or (iii) the US Dollar Equivalent of the aggregate principal amount of all outstanding Loans to the Canadian Borrowers exceeding US$60,000,000. Within the foregoing limits and
subject to the terms and conditions set forth herein, the Borrowers may borrow, prepay and reborrow Revolving Loans. 
 (b) On the Effective
Date, the Existing Letters of Credit shall automatically, and without any action on the part of any Person, be deemed to be Letters of Credit issued hereunder. In connection therewith, each Lender shall automatically, and without any action on the
part of any Person, be deemed to have acquired from the Issuing Bank a participation in each such Letter of Credit in accordance with Section 2.5(d). 

Section 2.2 Loans and Borrowings. (a) Each Revolving Loan shall be made as part of a Borrowing consisting of Revolving Loans
made by the Lenders ratably in accordance with their respective Commitments. The failure of any Lender to make any Loan required to be made by it shall not relieve any other Lender of its obligations hereunder; provided that the Commitments
of the Lenders are several and no Lender shall be responsible for any other Lender’s failure to make Loans as required. 

  
 27 

 (b) Subject to Section 2.13, (i) each Revolving Borrowing denominated in US
Dollars shall be comprised entirely of ABR Loans or Eurocurrency Loans as the Borrowers may request in accordance herewith, (ii) each Revolving Borrowing denominated in Canadian Dollars shall be comprised entirely of CDOR Rate Loans,
(iii) each Revolving Borrowing denominated in Euros shall be comprised entirely of EURIBOR Loans and (iv) each Revolving Borrowing denominated in an Alternative Currency (other than Euros and Canadian Dollars) shall be comprised entirely
of Eurocurrency Loans. Each Swingline Loan shall be a Canadian Prime Rate Loan or an ABR Loan. Each Lender, at its option, may make any Eurocurrency Loan or EURIBOR Loan by causing any domestic or foreign branch or Affiliate of such Lender to make
such Loan (so long as such election of a foreign branch or Affiliate does not increase the Borrowers’ costs hereunder); provided that any exercise of such option shall not affect the obligation of the applicable Borrower to repay such
Loan in accordance with the terms of this Agreement. Each Lender shall, prior to the occurrence of a Default or Event of Default which has occurred and is continuing, maintain a Canadian Lending Office and make any Loans available to the Canadian
Borrowers by causing its relevant Canadian Lending Office to make such Loans available. 
 (c) At the commencement of each Interest Period
for any Eurocurrency Revolving Borrowing, any CDOR Rate Revolving Borrowing or any EURIBOR Revolving Borrowing, such Borrowing shall be in an aggregate amount that is a multiple of the Borrowing Multiple and not less than the Borrowing Minimum. At
the time that each ABR Revolving Borrowing is made, such Borrowing shall be in an aggregate amount that is an integral multiple of US$250,000 and not less than US$1,000,000; provided that an ABR Revolving Borrowing may be in an aggregate
amount that is equal to the entire unused balance of the total Commitments or that is required to finance the reimbursement of an LC Disbursement as contemplated by Section 2.5(e). Each Swingline Loan that is an ABR Loan shall be in an
amount that is an integral multiple of US$100,000 and not less than US$1,000,000, and each Swingline Loan that is a Canadian Prime Rate Loan shall be in an amount that is an integral multiple of Cdn$250,000 and not less than Cdn$1,000,000.
Borrowings of more than one Type may be outstanding at the same time; provided that there shall not at any time be more than a total of 14 Eurocurrency Revolving Borrowings, CDOR Rate Revolving Borrowings or EURIBOR Revolving Borrowings
outstanding. 
 (d) Notwithstanding any other provision of this Agreement, no Borrower shall be entitled to request, or to elect to convert
or continue, any Borrowing if the Interest Period requested with respect thereto would end after the Maturity Date. 
 (e) The portion of
the initial Borrowing made by any Lender to IDEXX Europe B.V. shall at all times be provided by a Lender that is a Qualifying Lender. For the avoidance of doubt, if any Lender is not a Qualifying Lender, then no such Borrowing shall be made by IDEXX
Europe B.V. 
 Section 2.3 Requests for Revolving Borrowings. To request a Revolving Borrowing, the Administrative Borrower, on
behalf of the requesting Borrower, shall notify the Applicable Agent of such request by telecopy of a written Borrowing Request in the form of Exhibit F or any other form approved by the London Agent or the Toronto Agent, as applicable and
signed by a Responsible Officer of the Administrative Borrower (or, in the case of the Administrative 

  
 28 

 
Agent, by telephone confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Borrowing Request in the form of Exhibit F or any other form approved by the
Administrative Agent and signed by a Responsible Officer of the Administrative Borrower) (a) in the case of a Eurocurrency Borrowing denominated in US Dollars or a CDOR Rate Borrowing denominated in Canadian Dollars, not later than 11:00 a.m.,
New York City time, three Business Days before the date of the proposed Borrowing, and (b) in the case of a Eurocurrency Borrowing denominated in any other Alternative Currency (other than Canadian Dollars) or a EURIBOR Borrowing, not later
than 11:00 a.m., Local Time, three Business Days before the date of the proposed Borrowing and (c) in the case of an ABR Borrowing, not later than 12:00 noon, New York City time, on the same day of the proposed Borrowing; provided that
any such notice of an ABR Revolving Borrowing to finance the reimbursement of an LC Disbursement as contemplated by Section 2.5(e) may be given not later than 10:00 a.m., New York City time, on the date of the proposed Borrowing. Each
such telephonic Borrowing Request shall be irrevocable and shall be confirmed promptly by hand delivery or telecopy to the Applicable Agent of a written Borrowing Request in a form approved by the Applicable Agent and signed by the Administrative
Borrower. Each such telephonic and written Borrowing Request shall specify the following information in compliance with Section 2.2: 

(i) the Borrower requesting such Borrowing; 

(ii) the currency and the aggregate amount of the requested Borrowing; 

(iii) the date of such Borrowing, which shall be a Business Day; 

(iv) whether such Borrowing is to be an ABR Borrowing, a Eurocurrency Borrowing, a EURIBOR Borrowing, or a CDOR Rate Borrowing,
as applicable; 
 (v) in the case of a Eurocurrency Borrowing, a CDOR Rate Borrowing or a EURIBOR Borrowing, the initial
Interest Period to be applicable thereto, which shall be a period contemplated by the definition of the term “Interest Period”; 

(vi) the location and number of such Borrower’s account to which funds are to be disbursed, which shall comply with the
requirements of Section 2.6; and 
 (vii) in the case of a Borrowing in an Alternative Currency, the jurisdiction
from which payments of the principal and interest on such Borrowing will be made. 
 If no currency is specified with respect to any requested Eurocurrency
Borrowing, then if the applicable Borrower is a US Borrower or a Canadian Borrower, it shall be deemed to have selected US Dollars. If no election as to the Type of Borrowing is specified, then the requested Borrowing shall be (A) in the case
of a Borrowing denominated in US Dollars made to a US Borrower or a Canadian Borrower, an ABR Borrowing, (B) in the case of a Borrowing denominated in US Dollars made to any other Borrower (other than a US Borrower or a

  
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Canadian Borrower), a Eurocurrency Borrowing, (C) in the case of a Borrowing denominated in Canadian Dollars made to a Canadian Borrower or a Specified US Borrower, a CDOR Rate Borrowing,
(D) in the case of a Borrowing denominated in Euros, a EURIBOR Borrowing and (E) in the case of a Borrowing denominated in an Alternative Currency (other than Euros and Canadian Dollars), a Eurocurrency Borrowing. If no Interest Period is
specified with respect to any requested Eurocurrency Borrowing, CDOR Rate Borrowing or EURIBOR Borrowing, then the applicable Borrower shall be deemed to have selected an Interest Period of one month’s duration. Promptly following receipt of a
Borrowing Request in accordance with this Section, the Applicable Agent shall advise each Lender that will make a Loan as part of the requested Borrowing of the details thereof and of the amount of such Lender’s Loan to be made as part of the
requested Borrowing. 
 Section 2.4 Swingline Loans. (a) Subject to the terms and conditions set forth herein, the
Swingline Lender may, in its sole discretion (and without obligation to do so), make Swingline Loans to the Administrative Borrower and the Canadian Borrowers from time to time during the Availability Period, in an aggregate principal amount at any
time outstanding that will not result in (i) the US Dollar Equivalent of the aggregate principal amount of outstanding Swingline Loans exceeding US$25,000,000, (ii) the US Dollar Equivalent of the aggregate Revolving Credit Exposures of
all Lenders exceeding the total Commitments or (iii) the US Dollar Equivalent of the aggregate principal amount of all outstanding Loans to the Canadian Borrowers exceeding US$60,000,000; provided that the Swingline Lender shall not be
required to make a Swingline Loan to refinance an outstanding Swingline Loan. Within the foregoing limits and subject to the terms and conditions set forth herein, the Administrative Borrower and the Canadian Borrowers may borrow, prepay and
reborrow Swingline Loans. 
 (b) To request a Swingline Loan, the Administrative Borrower, on behalf of the requesting Borrower, shall
notify the Administrative Agent of such request by telephone (confirmed by telecopy), not later than 1:00 p.m., New York City time, on the day of a proposed Swingline Loan. Each such notice shall be irrevocable and shall specify the Borrower
requesting such Swingline Loan and the requested date (which shall be a Business Day), Type (which shall be either Alternative Base Rate with respect to the Administrative Borrower or Canadian Prime Rate with respect to the Canadian Borrowers) and
amount of the requested Swingline Loan and other relevant information that would be required under Section 2.3 if the Swingline Loan were a Revolving Loan. The Administrative Agent will promptly advise the Swingline Lender of any such
notice received from the Administrative Borrower. The Swingline Lender shall make each Swingline Loan available to the applicable Borrower by means of a credit to the general deposit account of such Borrower with the Swingline Lender (or, in the
case of a Swingline Loan made to finance the reimbursement of an LC Disbursement as provided in Section 2.5(e), by remittance to such Issuing Bank) by 3:00 p.m., New York City time, on the requested date of such Swingline Loan. 

(c) The Swingline Lender may by written notice given to the Administrative Agent require the applicable Lenders to acquire participations in
all or a portion of the Swingline Loans outstanding. Such notice shall specify the aggregate amount of Swingline Loans in which the applicable Lenders will participate. Promptly upon receipt of such notice, the Administrative Agent will give notice
thereof to each applicable Lender, specifying in such notice such Lender’s Applicable Percentage of such Swingline Loan or Loans. Each applicable Lender hereby 

  
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absolutely and unconditionally agrees, promptly upon receipt of such notice from the Administrative Agent (and in any event, (i) if such notice is received by 12:00 noon, New York City time,
on a Business Day no later than 5:00 p.m. New York City time on such Business Day and (ii) if received after 12:00 noon, New York City time, on a Business Day shall mean no later than 10:00 a.m. New York City time on the immediately succeeding
Business Day), to pay to the Administrative Agent, for the account of the Swingline Lender, such Lender’s Applicable Percentage of such Swingline Loan or Loans. Each applicable Lender acknowledges and agrees that its obligation to acquire
participations in Swingline Loans pursuant to this paragraph is absolute and unconditional and shall not be affected by any circumstance whatsoever, including the occurrence and continuance of a Default or reduction or termination of the
Commitments, and that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever. Each applicable Lender shall comply with its obligation under this paragraph by wire transfer of immediately available funds,
in the same manner as provided in Section 2.6 with respect to Loans made by such Lender (and Section 2.6 shall apply, mutatis mutandis, to the payment obligations of the Lenders), and the Administrative Agent shall promptly
pay to the Swingline Lender the amounts so received by it from the Lenders. The Administrative Agent shall notify the Administrative Borrower of any participations in any Swingline Loan acquired pursuant to this paragraph, and thereafter payments in
respect of such Swingline Loan shall be made to the Administrative Agent and not to the Swingline Lender. Any amounts received by the Swingline Lender from the Administrative Borrower or any Canadian Borrower, as applicable, (or other party on
behalf of any such Borrower) in respect of a Swingline Loan after receipt by the Swingline Lender of the proceeds of a sale of participations therein shall be promptly remitted to the Administrative Agent; any such amounts received by the
Administrative Agent shall be promptly remitted by the Administrative Agent to the Lenders that shall have made their payments pursuant to this paragraph and to the Swingline Lender, as their interests may appear; provided that any such
payment so remitted shall be repaid to the Swingline Lender or to the Administrative Agent, as applicable, if and to the extent such payment is required to be refunded to any such Borrower for any reason. The purchase of participations in a
Swingline Loan pursuant to this paragraph shall not relieve the Administrative Borrower or any Canadian Borrower of any default in the payment thereof. 

Section 2.5 Letters of Credit. (a) General. Subject to the terms and conditions set forth herein, the Administrative
Borrower may request the issuance of, and subject to Section 2.5(b), the Issuing Bank shall issue, Letters of Credit denominated in US Dollars or any Alternative Currency for its own account, or for the account of any other Borrower or
any US Subsidiary, in a form reasonably acceptable to the Administrative Agent and the Issuing Bank, at any time and from time to time during the Availability Period; provided that (i) with respect to any Letter of Credit issued for the
account of any US Subsidiary, the Administrative Borrower shall be a co-applicant, and shall be deemed to be jointly and severally liable, with respect to any such Letter of Credit, (ii) any Letters of Credit issued for the account of the
Canadian Borrowers shall be in either US Dollars or Canadian Dollars and (iii) any initial issuance of a Letter of Credit to IDEXX Europe B.V. shall at all times be provided by a Qualifying Lender. In the event of any inconsistency between the
terms and conditions of this Agreement and the terms and conditions of any form of letter of credit application or other agreement submitted by the Administrative Borrower to, or entered into by the Administrative Borrower with, the Issuing Bank
relating to any Letter of Credit, the terms and conditions of this Agreement shall control. All Existing Letters of Credit shall be deemed to have been issued pursuant hereto, and from and after the Effective Date shall be subject to and governed by
the terms and conditions hereof. 

  
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 (b) Notice of Issuance, Amendment, Renewal, Extension; Certain Conditions. To request the
issuance of a Letter of Credit (or the amendment, renewal or extension of an outstanding Letter of Credit), the Administrative Borrower shall hand deliver or telecopy (or transmit by electronic communication, if arrangements for doing so have been
approved by the Issuing Bank) to the applicable Issuing Bank and the Administrative Agent (reasonably in advance of the requested date of issuance, amendment, renewal or extension) a notice signed by a Responsible Officer of the Administrative
Borrower requesting the issuance of a Letter of Credit, or identifying the Letter of Credit to be amended, renewed or extended, and specifying the date of issuance, amendment, renewal or extension (which shall be a Business Day), the date on which
such Letter of Credit is to expire (which shall comply with paragraph (c) of this Section), the amount of such Letter of Credit (which, if denominated in US Dollars, shall not be less than US$500,000, and if denominated in an Alternative
Currency, shall not be less than the amount of such currency that is 500,000 units thereof), the name and address of the beneficiary thereof and such other information as shall be necessary to prepare, amend, renew or extend such Letter of Credit.
If requested by the Issuing Bank, the Administrative Borrower also shall submit a letter of credit application on the Issuing Bank’s standard form in connection with any request for a Letter of Credit. A Letter of Credit shall be issued,
amended, renewed or extended only if (and upon issuance, amendment, renewal or extension of each Letter of Credit the Administrative Borrower shall be deemed to represent and warrant that), after giving effect to such issuance, amendment, renewal or
extension (i)(x) the aggregate undrawn amount of all outstanding Letters of Credit issued by the Issuing Bank at such time plus (y) the aggregate amount of all LC Disbursements made by the Issuing Bank that have not yet been reimbursed by or on
behalf of the Administrative Borrower at such time shall not exceed its Letter of Credit Commitment, (ii) no Lender’s Revolving Credit Exposure shall exceed its Commitment and (iii) the US Dollar Equivalent of the aggregate Revolving
Credit Exposure shall not exceed the total Commitments. The Administrative Borrower may, at any time and from time to time, reduce the Letter of Credit Commitment of any Issuing Bank with the consent of such Issuing Bank; provided that the
Administrative Borrower shall not reduce the Letter of Credit Commitment of any Issuing Bank if, after giving effect of such reduction, the conditions set forth in clauses (i) through (iii) above shall not be satisfied. 

(c) Expiration Date. Each Letter of Credit shall expire at or prior to the close of business on the earlier of (i) the date one
year after the date of the issuance of such Letter of Credit (or, in the case of any renewal or extension thereof, one year after such renewal or extension) and (ii) the date that is five Business Days prior to the Maturity Date;
provided that any Letter of Credit with a one-year term may provide for the renewal thereof for additional one-year periods (which in no event shall extend beyond the date referred to in clause (ii) above). 

(d) Participations. By the issuance of a Letter of Credit (or an amendment to a Letter of Credit increasing the amount thereof) and
without any further action on the part of the Issuing Bank or the Lenders, the Issuing Bank hereby grants to each Lender, and each Lender hereby acquires from the Issuing Bank, a participation in such Letter of Credit equal to such Lender’s
Applicable Percentage of the aggregate amount available to be drawn under such Letter of Credit. In consideration and in furtherance of the foregoing, each Lender hereby absolutely 

  
 32 

 
and unconditionally agrees to pay to the Administrative Agent, for the account of the Issuing Bank, such Lender’s Applicable Percentage of each LC Disbursement made by the Issuing Bank and
not reimbursed by the Administrative Borrower on the date due as provided in paragraph (e) of this Section, or of any reimbursement payment required to be refunded to the Administrative Borrower for any reason. Each Lender acknowledges and
agrees that its obligation to acquire participations pursuant to this paragraph in respect of Letters of Credit is absolute and unconditional and shall not be affected by any circumstance whatsoever, including any amendment, renewal or extension of
any Letter of Credit or the occurrence and continuance of a Default or reduction or termination of the Commitments, and that each such payment shall be made without any offset, abatement, withholding or reduction whatsoever. 

(e) Reimbursement. If the Issuing Bank shall make any LC Disbursement in respect of a Letter of Credit, the Administrative Borrower
shall reimburse such LC Disbursement by paying to the Administrative Agent an amount equal to such LC Disbursement not later than 12:00 noon, New York City time, on the date that such LC Disbursement is made, if the Administrative Borrower shall
have received notice of such LC Disbursement prior to 10:00 a.m., New York City time, on such date, or, if such notice has not been received by the Administrative Borrower prior to such time on such date, then not later than 12:00 noon, New York
City time, on the Business Day immediately following the day that the Administrative Borrower receives such notice; provided that if such LC Disbursement is not less than US$100,000, the Administrative Borrower may, subject to the conditions
to borrowing set forth herein, request in accordance with Section 2.4 that such payment be financed with an ABR Revolving Borrowing or ABR Swingline Loan, in an equivalent amount (and if such Letter of Credit is issued in an Alternative
Currency, the US Dollar Equivalent of such amount) and, to the extent so financed, the Administrative Borrower’s obligation to make such payment shall be discharged and replaced by the resulting ABR Revolving Borrowing or ABR Swingline Loan. If
the Administrative Borrower fails to make such payment when due, the Administrative Agent shall notify each Lender of the applicable LC Disbursement, the payment then due from the Administrative Borrower in respect thereof and such Lender’s
Applicable Percentage thereof. Promptly following receipt of such notice, each Lender shall pay to the Administrative Agent its Applicable Percentage of the payment then due from the Administrative Borrower, in the same manner as provided in
Section 2.6 with respect to Loans made by such Lender (and Section 2.7 shall apply, mutatis mutandis, to the payment obligations of the Lenders), and the Administrative Agent shall promptly pay to the Issuing
Bank the amounts so received by it from the Lenders. Promptly following receipt by the Administrative Agent of any payment from the Administrative Borrower pursuant to this paragraph, the Administrative Agent shall distribute such payment to the
Issuing Bank or, to the extent that Lenders have made payments pursuant to this paragraph to reimburse the Issuing Bank, then to such Lenders and the Issuing Bank as their interests may appear. Any payment made by a Lender pursuant to this paragraph
to reimburse the Issuing Bank for any LC Disbursement (other than the funding of ABR Revolving Loans or an ABR Swingline Loan as contemplated above) shall not constitute a Loan and shall not relieve the Administrative Borrower of its obligation to
reimburse such LC Disbursement. 
 (f) Obligations Absolute. Subject to the provisions of the next sentence, the Administrative
Borrower’s obligation to reimburse LC Disbursements as provided in paragraph (e) of this Section shall be absolute, unconditional and irrevocable, and shall be performed strictly in accordance with the terms of this Agreement under any and
all circumstances 

  
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whatsoever and irrespective of (i) any lack of validity or enforceability of any Letter of Credit or this Agreement, or any term or provision therein, (ii) any draft or other document
presented under a Letter of Credit proving to be forged, fraudulent or invalid in any respect or any statement therein being untrue or inaccurate in any respect, (iii) payment by the Issuing Bank under a Letter of Credit against presentation of
a draft or other document that does not strictly comply with the terms of such Letter of Credit, or (iv) any other event or circumstance whatsoever, whether or not similar to any of the foregoing, that might, but for the provisions of this
Section, constitute a legal or equitable discharge of, or provide a right of setoff against, the Administrative Borrower’s obligations hereunder. Neither the Administrative Agent, the Lenders nor the Issuing Bank, nor any of their Related
Parties, shall have any liability or responsibility by reason of or in connection with the issuance or transfer of any Letter of Credit or any payment or failure to make any payment thereunder (irrespective of any of the circumstances referred to in
the preceding sentence), or any error, omission, interruption, loss or delay in transmission or delivery of any draft, notice or other communication under or relating to any Letter of Credit (including any document required to make a drawing
thereunder), any error in interpretation of technical terms or any consequence arising from causes beyond the control of the Issuing Bank; provided that the foregoing shall not be construed to excuse the Issuing Bank from liability to the
Administrative Borrower to the extent of any direct damages (as opposed to consequential damages, claims in respect of which are hereby waived by the Administrative Borrower to the extent permitted by applicable law) suffered by the Administrative
Borrower that are caused by the Issuing Bank’s failure to exercise care when determining whether drafts and other documents presented under a Letter of Credit comply with the terms thereof. The parties hereto expressly agree that, in the
absence of gross negligence or willful misconduct on the part of the Issuing Bank (as finally determined by a court of competent jurisdiction), the Issuing Bank shall be deemed to have exercised care in each such determination. In furtherance of the
foregoing and without limiting the generality thereof, the parties agree that, with respect to documents presented which appear on their face to be in substantial compliance with the terms of a Letter of Credit, the Issuing Bank may, in its sole
discretion, either accept and make payment upon such documents without responsibility for further investigation, regardless of any notice or information to the contrary, or refuse to accept and make payment upon such documents if such documents are
not in strict compliance with the terms of such Letter of Credit. 
 (g) Disbursement Procedures. The Issuing Bank shall, promptly
following its receipt thereof, examine all documents purporting to represent a demand for payment under a Letter of Credit. The Issuing Bank shall promptly notify the Administrative Agent and the Administrative Borrower by telephone (confirmed by
telecopy) of such demand for payment and whether the Issuing Bank has made or will make an LC Disbursement thereunder; provided that any failure to give or delay in giving such notice shall not relieve the Administrative Borrower of its
obligation to reimburse the Issuing Bank and the Lenders with respect to any such LC Disbursement. 
 (h) Interim Interest. If the
Issuing Bank shall make any LC Disbursement, then, unless the Administrative Borrower shall reimburse such LC Disbursement in full on the date such LC Disbursement is made, the unpaid amount thereof shall bear interest, for each day from and
including the date such LC Disbursement is made to but excluding the date that the reimbursement is due and payable at the rate per annum then applicable to ABR Revolving Loans and such interest shall be due and payable on the date when such
reimbursement is 

  
 34 

 
payable; provided that if the Administrative Borrower fails to reimburse such LC Disbursement when due pursuant to paragraph (e) of this Section, then Section 2.12(d)
shall apply. Interest accrued pursuant to this paragraph shall be for the account of the Issuing Bank, except that interest accrued on and after the date of payment by any Lender pursuant to paragraph (e) of this Section to reimburse the
Issuing Bank shall be for the account of such Lender to the extent of such payment. 
 (i) Replacement of the Issuing Bank. Each
Issuing Bank may be replaced at any time by written agreement among the Administrative Borrower, the Administrative Agent, the replaced Issuing Bank and the successor Issuing Bank. The Administrative Agent shall notify the Lenders of any such
replacement of any Issuing Bank. At the time any such replacement shall become effective, the Administrative Borrower shall pay all unpaid fees accrued for the account of the replaced Issuing Bank pursuant to Section 2.11(b). From and
after the effective date of any such replacement, (i) the successor Issuing Bank shall have all the rights and obligations of the Issuing Bank under this Agreement with respect to Letters of Credit to be issued thereafter and
(ii) references herein to the term “Issuing Bank” shall be deemed to refer to such successor or to any previous Issuing Bank, or to such successor and all previous Issuing Banks, as the context shall require. After the replacement of
an Issuing Bank hereunder, the replaced Issuing Bank shall remain a party hereto and shall continue to have all the rights and obligations of an Issuing Bank under this Agreement with respect to Letters of Credit issued by it prior to such
replacement, but shall not be required to issue additional Letters of Credit. 
 (j) Cash Collateralization. If any Event of Default
shall occur and be continuing, on the Business Day that the Administrative Borrower receives notice from the Administrative Agent or the Required Lenders (or, if the maturity of the Loans has been accelerated, Lenders with LC Exposure representing
greater than 66 and 2/3% of the total LC Exposure) demanding the deposit of cash collateral pursuant to this paragraph, the Administrative Borrower shall deposit in an account with the Administrative Agent, in the name of the Administrative Agent
and for the benefit of the Lenders, an amount in cash equal to the LC Exposure as of such date plus any accrued and unpaid interest thereon; provided that the obligation to deposit such cash collateral shall become effective immediately, and
such deposit shall become immediately due and payable, without demand or other notice of any kind, upon the occurrence of any Event of Default with respect to the Administrative Borrower described in clause (h) or (i) of Article
VII. Such deposit shall be held by the Administrative Agent as collateral for the payment and performance of the obligations of the Administrative Borrower under this Agreement. The Administrative Agent shall have exclusive dominion and control,
including the exclusive right of withdrawal, over such account. Other than any interest earned on the investment of such deposits, which investments shall be made at the option and sole discretion of the Administrative Agent and at the
Administrative Borrower’s risk and expense, such deposits shall not bear interest. Interest or profits, if any, on such investments shall accumulate in such account. Monies in such account shall be applied by the Administrative Agent to
reimburse the Issuing Bank for LC Disbursements for which it has not been reimbursed and, to the extent not so applied, shall be held for the satisfaction of the reimbursement obligations of the Administrative Borrower for the LC Exposure at such
time or, if the maturity of the Loans has been accelerated (but subject to the consent of Lenders with LC Exposure representing greater than 66 and 2/3% of the total LC Exposure), be applied to satisfy other obligations of the Administrative
Borrower under this Agreement. If the Administrative 

  
 35 

 
Borrower is required to provide an amount of cash collateral hereunder as a result of the occurrence of an Event of Default, such amount (to the extent not applied as aforesaid) shall be returned
to the Administrative Borrower within three Business Days after all Events of Default have been cured or waived. 
 Section 2.6
Funding of Borrowings. (a) Each Lender shall make each Loan to be made by it hereunder on the proposed date thereof by wire transfer of immediately available funds in the applicable currency by 12:00 noon, Local Time, to the account of
the Applicable Agent most recently designated by it for such purpose by notice to the Lenders; provided that Swingline Loans shall be made as provided in Section 2.4. The Applicable Agent will make such Loans available to the
applicable Borrower by promptly crediting the amounts so received, in like funds, to an account of such Borrower, designated by such Borrower in the applicable Borrowing Request; provided that ABR Revolving Loans made to finance the
reimbursement of an LC Disbursement as provided in Section 2.5(e) shall be remitted by the Administrative Agent to the Issuing Bank. 

(b) Unless the Applicable Agent shall have received notice from a Lender prior to the proposed date of any Borrowing that such Lender will not
make available to the Applicable Agent such Lender’s share of such Borrowing, the Applicable Agent may assume that such Lender has made such share available on such date in accordance with paragraph (a) of this Section and may, in reliance
upon such assumption, make available to the applicable Borrower a corresponding amount. In such event, if a Lender has not in fact made its share of the applicable Borrowing available to the Applicable Agent, then the applicable Lender and such
Borrower severally agree to pay to the Applicable Agent forthwith on demand such corresponding amount with interest thereon, for each day from and including the date such amount is made available to such Borrower to but excluding the date of payment
to the Applicable Agent, at (i) in the case of such Lender, the rate reasonably determined by the Applicable Agent to be the cost to it of funding such account or (ii) in the case of such Borrower, the interest rate applicable to the
subject Loan. If such Lender pays such amount to the Applicable Agent, then such amount shall constitute such Lender’s Loan included in such Borrowing. 

Section 2.7 Interest Elections. (a) Each Revolving Borrowing initially shall be of the Type specified in the applicable
Borrowing Request and, in the case of a Eurocurrency Revolving Borrowing, a CDOR Rate Revolving Borrowing or a EURIBOR Revolving Borrowing, shall have an initial Interest Period as specified in such Borrowing Request. Thereafter, the applicable
Borrower may elect to convert such Borrowing to a different Type or to continue such Borrowing and, in the case of a Eurocurrency Revolving Borrowing, a CDOR Rate Revolving Borrowing or a EURIBOR Revolving Borrowing, may elect Interest Periods
therefor, all as provided in this Section. A Borrower may elect different options with respect to different portions of the affected Borrowing, in which case each such portion shall be allocated ratably among the Lenders holding the Loans comprising
such Borrowing, and the Loans comprising each such portion shall be considered a separate Borrowing. This Section shall not apply to Swingline Borrowings, which may not be converted or continued. 

(b) To make an election pursuant to this Section, a Borrower shall notify the Applicable Agent of such election by telecopy (or, in the case
of the Administrative Agent, by telephone) by the time that a Borrowing Request would be required under Section 2.3 if such 

  
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Borrower were requesting a Revolving Borrowing of the Type resulting from such election to be made on the effective date of such election. Each such telephonic Interest Election Request shall be
irrevocable and shall be confirmed promptly by hand delivery or telecopy to the Administrative Agent of a written Interest Election Request in a form approved by the Administrative Agent and signed by a Responsible Officer of the Administrative
Borrower, on behalf of the applicable Borrower. Notwithstanding any other provision of this Section, no Borrower shall be permitted to (i) change the currency of any Borrowing, (ii) elect an Interest Period for Eurocurrency Loans, CDOR
Rate Loans or EURIBOR Loans that does not comply with Section 2.2(d) or (iii) convert any Borrowing to a Borrowing of a Type not available to such Borrower pursuant to which such Borrowing was made. 

(c) Each telephonic and written Interest Election Request shall specify the following information in compliance with Section 2.2:

 (i) the Borrowing to which such Interest Election Request applies and, if different options are being elected with respect
to different portions thereof, the portions thereof to be allocated to each resulting Borrowing (in which case the information to be specified pursuant to clauses (iii) and (iv) below shall be specified for each resulting Borrowing); 

(ii) the effective date of the election made pursuant to such Interest Election Request, which shall be a Business Day; 

(iii) whether the resulting Borrowing is to be (A) an ABR Borrowing or a Eurocurrency Borrowing if in US Dollars or
Alternative Currencies (other than Canadian Dollars and Euros), or (B) a CDOR Rate Borrowing if in Canadian Dollars; and 

(iv) if the resulting Borrowing is a Eurocurrency Borrowing, CDOR Rate Borrowing or EURIBOR Borrowing, the Interest Period to
be applicable thereto after giving effect to such election, which shall be a period contemplated by the definition of the term “Interest Period”. 

If any such Interest Election Request requests a Eurocurrency Borrowing, a CDOR Rate Borrowing or a EURIBOR Borrowing but does not specify an Interest Period,
then the applicable Borrower shall be deemed to have selected an Interest Period of one month’s duration. 
 (d) Promptly following
receipt of an Interest Election Request, the Applicable Agent shall advise each Lender of the details thereof and of such Lender’s portion of each resulting Borrowing. 

(e) If the applicable Borrower fails to deliver a timely Interest Election Request with respect to a Eurocurrency Revolving Borrowing, a CDOR
Rate Revolving Borrowing or a EURIBOR Revolving Borrowing prior to the end of the Interest Period applicable thereto, then, unless such Borrowing is repaid as provided herein, at the end of such Interest Period such Borrowing shall (i) in the
case of a Eurocurrency Borrowing made to a US Borrower or a Canadian Borrower denominated in US Dollars, be converted to an ABR Borrowing, and (ii) in the case of a EURIBOR Borrowing or a CDOR Rate Borrowing or any

  
 37 

 
other Eurocurrency Borrowing, become due and payable on the last day of such Interest Period. Notwithstanding any contrary provision hereof, if an Event of Default has occurred and is continuing
and the Administrative Agent, at the request of the Required Lenders, so notifies the Administrative Borrower, then, so long as an Event of Default is continuing (i) no outstanding Revolving Borrowing made to a US Borrower or a Canadian
Borrower denominated in US Dollars may be converted to or continued as a Eurocurrency Revolving Borrowing, and (ii) unless repaid, each Eurocurrency Revolving Borrowing made to a US Borrower or any Canadian Borrower denominated in US Dollars
shall be converted to an ABR Borrowing at the end of the Interest Period applicable thereto. 
 Section 2.8 Termination and
Reduction of Commitments. (a) Unless previously terminated, the Commitments shall terminate on the Maturity Date. 
 (b) The
Administrative Borrower may at any time terminate, or from time to time reduce, the Commitments; provided that (i) each reduction of the Commitments shall be in an amount that is an integral multiple of US$1,000,000 and not less than
US$10,000,000, in each case for Borrowings denominated in US Dollars and (ii) the Administrative Borrower shall not terminate or reduce the Commitments if, after giving effect to any concurrent prepayment of the Loans in accordance with
Section 2.10, the aggregate Revolving Credit Exposures of all Lenders would exceed the total Commitments. 
 (c) The
Administrative Borrower shall notify the Administrative Agent of any election to terminate or reduce the Commitments under paragraph (b) of this Section at least three Business Days prior to the effective date of such termination or reduction,
specifying such election and the effective date thereof. Promptly following receipt of any such notice, the Administrative Agent shall advise the other Agents and the Lenders of the contents thereof. Each notice delivered by the Administrative
Borrower pursuant to this Section shall be irrevocable; provided that a notice of termination of the Commitments delivered by a Responsible Officer of the Administrative Borrower may state that such notice is conditioned upon the
effectiveness of other credit facilities, in which case such notice may be revoked by the Administrative Borrower (by notice to the Administrative Agent on or prior to the specified effective date) if such condition is not satisfied. Any termination
or reduction of the Commitments shall be permanent. Each reduction of the Commitments shall be made ratably among the Lenders in accordance with their respective Commitments. 

Section 2.9 Repayment of Loans; Evidence of Debt. (a) Each Borrower hereby unconditionally promises to pay (i) to the
Applicable Agent for the account of each Lender the then unpaid principal amount of each Revolving Loan of such Borrower on the Maturity Date and (ii) to the Applicable Agent for the account of the Swingline Lender the then unpaid principal
amount of each Swingline Loan on the earlier of the Maturity Date and the first date after such Swingline Loan is made that is the 15th or last day of a calendar month and is at least two Business Days after such Swingline Loan is made;
provided that on each date that a Revolving Borrowing is made, the Borrower shall repay all Swingline Loans then outstanding and the proceeds of any such Borrowing shall be applied by the Administrative Agent to repay any Swingline Loan
outstanding. On the Maturity Date, all Loans shall become absolutely due and payable and the Borrowers shall pay all of the Loans outstanding, together with any and all accrued and unpaid interest thereon. 

  
 38 

 (b) Each Lender shall maintain in accordance with its usual practice an account or accounts
evidencing the indebtedness of each Borrower to such Lender resulting from each Loan made by such Lender, including the amounts of principal and interest payable and paid to such Lender from time to time hereunder. 

(c) The Administrative Agent shall maintain accounts in which it shall record (i) the amount of each Loan made hereunder, the Class and
Type thereof and the Interest Period applicable thereto, (ii) the amount of any principal or interest due and payable or to become due and payable from each Borrower to each Lender hereunder and (iii) the amount of any sum received by any
Agent hereunder for the account of the Lenders and each Lender’s share thereof. The London Agent or the Toronto Agent, as applicable, shall furnish to the Administrative Agent, promptly after the making of any Loan or Borrowing with respect to
which it is the Applicable Agent or the receipt of any payment of principal or interest with respect to any such Loan or Borrowing, information with respect thereto that will enable the Administrative Agent to maintain the accounts referred to in
the preceding sentence. 
 (d) The entries made in the accounts maintained pursuant to paragraph (b) or (c) of this Section shall
be prima facie evidence of the existence and amounts of the obligations recorded therein; provided that the failure of any Lender or the Administrative Agent to maintain such accounts or any error therein shall not in any manner
affect the obligation of any Borrower to repay the Loans in accordance with the terms of this Agreement. In the event of any conflict between the accounts and records maintained by any Lender pursuant to paragraph (b) and the accounts and
records of the Administrative Agent maintained pursuant to paragraph (c) in respect of such matters, the accounts and records of the Administrative Agent shall control in the absence of manifest error. 

(e) Any Lender may request that Loans made by it be evidenced by a promissory note. In such event, applicable Borrower shall prepare, execute
and deliver to such Lender a promissory note payable to the order of such Lender (or, if requested by such Lender, to such Lender and its registered assigns) and in a form approved by the Administrative Agent. Thereafter, the Loans evidenced by such
promissory note and interest thereon shall at all times (including after assignment pursuant to Section 10.4) be represented by one or more promissory notes in such form payable to the order of the payee named therein (or, if such
promissory note is a registered note, to such payee and its registered assigns). 
 Section 2.10 Prepayment of Loans.
(a) Any Borrower shall have the right at any time and from time to time to prepay any Borrowing in whole or in part, subject to prior notice in accordance with paragraph (b) of this Section. 

(b) The Administrative Borrower, on behalf of the applicable Borrower, shall notify the Applicable Agent (and, in the case of prepayment of a
Swingline Loan, the Swingline Lender) by a telecopy notice signed by a Responsible Officer of the Administrative Borrower) of any prepayment hereunder (i) in the case of prepayment of a Eurocurrency Revolving Borrowing denominated in US Dollars
or a CDOR Rate Revolving Borrowing denominated in Canadian Dollars, not later than 11:00 a.m., Local Time, three Business Days before the date of prepayment, (ii) in the case of a Eurocurrency Revolving Borrowing denominated in an Alternative
Currency (other than Canadian Dollars) or a EURIBOR Borrowing, not later than 

  
 39 

 
11:00 a.m., Local Time, four Business Days before the date of prepayment, (iii) in the case of prepayment of an ABR Revolving Borrowing, not later than 11:00 a.m., Local Time, one Business
Day before the date of prepayment or (iv) in the case of prepayment of a Swingline Loan, not later than 12:00 noon, New York City time, on the date of prepayment. Each such notice shall be irrevocable and shall specify the prepayment date and
the principal amount of each Borrowing or portion thereof to be prepaid; provided that if a notice of prepayment is given in connection with a conditional notice of termination of the Commitments as contemplated by Section 2.8,
then such notice of prepayment may be revoked if such notice of termination is revoked in accordance with Section 2.8. Promptly following receipt of any such notice relating to a Revolving Borrowing, the Applicable Agent shall advise the
Lenders of the contents thereof. Each partial prepayment of any Revolving Borrowing shall be in an amount that would be permitted in the case of an advance of a Revolving Borrowing of the same Type as provided in Section 2.2. Each
prepayment of a Revolving Borrowing shall be applied ratably to the Loans included in the prepaid Borrowing. Prepayments shall be accompanied by accrued interest to the extent required by Section 2.12. 

(c) If, on any date, the US Dollar Equivalent of the aggregate amount of the Revolving Credit Exposures shall exceed 105% of the aggregate
Commitments as a result of currency fluctuations, then the applicable Borrowers shall, not later than the next Business Day, prepay one or more Borrowings in an aggregate principal amount sufficient to eliminate such excess. 

(d) If, on any date, the US Dollar Equivalent of the aggregate principal amount of all outstanding Loans to the Canadian Borrowers shall
exceed US$63,000,000 as a result of currency fluctuations, then the applicable Canadian Borrowers shall, within three Business Days after such date, prepay one or more Borrowings in an aggregate principal amount sufficient to eliminate such excess.

 Section 2.11 Fees. (a) The Administrative Borrower agrees to pay to the Administrative Agent, in US Dollars, for the
account of each Lender a commitment fee, which shall accrue daily at the rates set forth below (calculated in accordance with the definition of “Applicable Rate” and Section 2.12(h)) on such Lender’s unused Commitment
(provided that, for the purpose of calculating such fee, outstanding Letters of Credit shall constitute usage, but outstanding Swingline Loans shall not constitute usage), during the period from and including the Effective Date to but excluding the
date on which such Commitment terminates; provided that if such Lender continues to have any Swingline Exposure after its Commitment terminates, then such commitment fee shall continue to accrue on the daily amount of such Lender’s
Swingline Exposure from and including the date on which its Commitment terminates to but excluding the date on which such Lender ceases to have any Swingline Exposure: 
  

							
	 Pricing Level
	  	 Leverage Ratio
	  	Commitment Fee	 
	 1
	  	£1.00:1.00	  	 	0.075	% 
	 2
	  	>1.00:1.00 and £ 1.50:1.00	  	 	0.100	% 
	 3
	  	> 1.50:1.00 and £ 2.00:1.00	  	 	0.150	% 
	 4
	  	>2.00:1.00 and £ 3.00:1.00	  	 	0.200	% 
	 5
	  	>3.00:1.00	  	 	0.250	% 

  
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 Accrued commitment fees shall be payable in arrears on the last day of March, June, September and December of
each year and on the date on which the Commitments terminate, commencing on the first such date to occur after the date hereof; provided that any commitment fees accruing after the date on which the Commitments terminate shall be payable on
demand. All commitment fees shall be computed on the basis of a year of 360 days and shall be payable for the actual number of days elapsed (including the first day but excluding the last day). 

(b) The Administrative Borrower agrees to pay (i) to the Administrative Agent for the account of each Lender a participation fee with
respect to its participations in Letters of Credit, which shall accrue at the same Applicable Rate used to determine the interest rate applicable to Eurocurrency Revolving Loans on the average daily amount of such Lender’s LC Exposure
(excluding any portion thereof attributable to unreimbursed LC Disbursements) during the period from and including the Effective Date to but excluding the later of the date on which such Lender’s Commitment terminates and the date on which such
Lender ceases to have any LC Exposure, and (ii) to the Issuing Bank a fronting fee with respect to the issuance of each Letter of Credit, which shall accrue at the rate or rates per annum separately agreed upon between the Administrative
Borrower and the Issuing Bank on the average daily amount of the LC Exposure (excluding any portion thereof attributable to unreimbursed LC Disbursements) during the period from and including the Effective Date to but excluding the later of the date
of termination of the Commitments and the date on which there ceases to be any LC Exposure, as well as the Issuing Bank’s standard fees with respect to the issuance, amendment, renewal or extension of any Letter of Credit or processing of
drawings thereunder. Participation fees and fronting fees accrued through and including the last day of March, June, September and December of each year shall be payable on the third Business Day following such last day, commencing on the first such
date to occur after the Effective Date; provided that all such fees shall be payable on the date on which the Commitments terminate and any such fees accruing after the date on which the Commitments terminate shall be payable on demand. Any
other fees payable to the Issuing Bank pursuant to this paragraph shall be payable within 10 days after demand. All participation fees and fronting fees shall be computed on the basis of a year of 360 days and shall be payable for the actual number
of days elapsed (including the first day but excluding the last day). 
 (c) All fees payable hereunder shall be paid on the dates due, in
immediately available funds, to the Administrative Agent (or to the Issuing Bank, in the case of fees payable to it) for distribution, in the case of commitment fees and participation fees, to the Lenders. Fees paid shall not be refundable under any
circumstances (unless miscalculated). 
 Section 2.12 Interest. (a) The Loans comprising each ABR Borrowing shall bear
interest at the Alternate Base Rate plus the Applicable Rate for ABR Borrowings, and the Loans comprising each Canadian Prime Rate Borrowing shall bear interest at the Canadian Prime Rate plus the Applicable Rate for Canadian Prime Rate Borrowings.

  
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 (b) The Loans comprising each Eurocurrency Borrowing shall bear interest at the Adjusted LIBO
Rate for the Interest Period in effect for such Borrowing plus the Applicable Rate for Eurocurrency Borrowings, the Loans comprising each CDOR Rate Borrowing shall bear interest at the CDOR Rate for the Interest Period in effect for such Borrowing
plus the Applicable Rate for CDOR Rate Borrowings and the Loans comprising each EURIBOR Revolving Borrowing shall bear interest at the EURIBO Rate for the Interest Period in effect for such Borrowing plus the Applicable Rate for EURIBOR Revolving
Borrowings. 
 (c) Notwithstanding the foregoing, if any principal of or interest on any Loan or any fee or other amount payable by any
Borrower hereunder is not paid when due, whether at stated maturity, upon acceleration or otherwise, such overdue amount shall bear interest, after as well as before judgment, at a rate per annum equal to (i) in the case of overdue principal of
any Loan, 2% plus the rate otherwise applicable to such Loan as provided in the preceding paragraphs of this Section or (ii) in the case of any other amount, 2% plus the rate applicable to ABR Loans or Canada Rate Prime Loans as provided in
paragraph (a) of this Section. 
 (d) Accrued interest on each Loan shall be payable in arrears on each Interest Payment Date for such
Loan and, in the case of Revolving Loans, upon termination of the Commitments; provided that (i) interest accrued pursuant to paragraph (c) of this Section shall be payable on demand, (ii) in the event of any repayment or
prepayment of any Loan (other than a prepayment of an ABR Revolving Loan or a Canada Prime Rate Revolving Loan prior to the end of the Availability Period), accrued interest on the principal amount repaid or prepaid shall be payable on the date of
such repayment or prepayment and (iii) in the event of any conversion of any Eurocurrency Revolving Loan, CDOR Rate Revolving Loan or EURIBOR Revolving Loan prior to the end of the current Interest Period therefor, accrued interest on such Loan
shall be payable on the effective date of such conversion. All interest shall be payable in the currency in which the applicable Loan is denominated. 

(e) All interest hereunder shall be computed on the basis of a year of 360 days, except that (i) interest on Borrowings denominated in
Sterling and in Canadian Dollars and (ii) interest computed by reference to the Alternate Base Rate at times when the Alternate Base Rate is based on the Prime Rate shall be computed on the basis of a year of 365 days (or, except in the case of
Borrowings denominated in Sterling, 366 days in a leap year), and in each case shall be payable for the actual number of days elapsed (including the first day but excluding the last day). The applicable Alternate Base Rate, Adjusted LIBO Rate,
EURIBO Rate or LIBO Rate shall be determined by the Administrative Agent, and such determination shall be conclusive absent manifest error. 

(f) For purposes of disclosure pursuant to the Interest Act (Canada), the annual rates of interest or fees to which the rates of
interest or fees provided in this Agreement and the other Loan Documents (and stated herein or therein, as applicable, to be computed on the basis of 360 days or any other period of time less than a calendar year) are equivalent are the rates so
determined multiplied by the actual number of days in the applicable calendar year and divided by 360 or such other period of time, respectively. 

(g) If any provision of this Agreement or of any of the other Loan Documents would obligate any Loan Party to make any payment of interest or
other amount payable to the 

  
 42 

 
Lenders in an amount or calculated at a rate which would be prohibited by law or would result in a receipt by the Lenders of interest at a criminal rate (as such terms are construed under the
Criminal Code (Canada)) then, notwithstanding such provisions, such amount or rate shall be deemed to have been adjusted with retroactive effect to the maximum amount or rate of interest, as the case may be, as would not be so prohibited by
law or so result in a receipt by the Lenders of interest at a criminal rate, such adjustment to be effected, to the extent necessary, as follows: (1) firstly, by reducing the amount or rate of interest required to be paid to the Lenders
under this Section 2.12, and (2) thereafter, by reducing any fees, commissions, premiums and other amounts required to be paid to the Lenders which would constitute “interest” for purposes of Section 347 of the
Criminal Code (Canada). Notwithstanding the foregoing, and after giving effect to all adjustments contemplated thereby, if the Lenders shall have received an amount in excess of the maximum permitted by that section of the Criminal
Code (Canada), the Loan Parties shall be entitled, by notice in writing to the Administrative Agent, to obtain reimbursement from the Lenders in an amount equal to such excess and, pending such reimbursement, such amount shall be deemed to be an
amount payable by the Lenders to the Borrower. Any amount or rate of interest referred to in this Section 2.12(g) shall be determined in accordance with generally accepted actuarial practices and principles as an effective annual rate of
interest over the term that the applicable Loan remains outstanding on the assumption that any charges, fees or expenses that fall within the meaning of “interest” (as defined in the Criminal Code (Canada)) shall, if they relate to
a specific period of time, be pro-rated over that period of time and otherwise be pro-rated over the period from the Effective Date to the Maturity Date and, in the event of a dispute, a certificate of a Fellow of the Canadian Institute of Actuaries
appointed by the Administrative Agent shall be conclusive for the purposes of such determination. 
 (h) If, as a result of any restatement
of or other adjustment to the financial statements of the Administrative Borrower or for any other reason, the Administrative Borrower or the Administrative Agent determines that (i) the Consolidated Leverage Ratio as calculated by the
Administrative Borrower as of any applicable date was inaccurate and (ii) a proper calculation of the Consolidated Leverage Ratio would have resulted in higher pricing for such period, the Borrowers shall immediately and retroactively be
obligated to pay to the Administrative Agent for the account of the applicable Lenders or the Issuing Bank, as the case may be, promptly on demand by the Administrative Agent (or, after the occurrence of an actual or deemed entry of an order for
relief with respect to any Borrower under the Bankruptcy Code of the United States, automatically and without further action by the Administrative Agent, any Lender or the Issuing Bank), an amount equal to the excess of the amount of interest and
fees that should have been paid for such period over the amount of interest and fees actually paid for such period. The Administrative Borrower’s obligations under this paragraph shall survive the termination of the Commitments and the
repayment of all other Obligations hereunder for the limited period ending on the date that is the later to occur of (x) one year following the date upon which such termination and repayment occurred and (y) two months following the date
upon which the Administrative Borrower’s annual audited financial statements, which include the period during which such termination and repayment occurred, become publicly available. 

Section 2.13 Market Disruption; Alternate Rate of Interest. (a) If, at the time that the Applicable Agent shall seek to
determine the relevant Screen Rate on the Quotation Day for any Interest Period, the applicable Screen Rate shall not be available for such Interest Period and/or 

  
 43 

 
for the applicable currency for any reason and the Applicable Agent shall determine that it is not possible to determine the Interpolated Rate (which conclusion shall be conclusive and binding
absent manifest error), then the LIBO Rate, EURIBO Rate or CDOR Rate, as the case may be, for such Interest Period for the relevant Borrowing shall be the applicable Reference Bank Rate; provided, that if any Reference Bank Rate shall be less
than zero, such rate shall be deemed to be zero for purposes of this Agreement; provided, further, however, that if less than two Reference Banks shall supply a rate to the Applicable Agent for purposes of determining such rate for
such Borrowing, (i) if such Borrowing shall be requested in US Dollars, then such Borrowing shall be made as an ABR Borrowing, (ii) if such Borrowing shall be requested in Canadian Dollars, then such Borrowing shall be made as a Canadian
Prime Rate Borrowing and (iii) if such Borrowing shall be requested in any other currency, the Reference Bank Rate shall be equal to the cost to each Lender to fund its pro rata share of such Borrowing in such currency (from
whatever source and using whatever methodologies as such Lender may select in its reasonable discretion; such rate, the “COF Rate”). 

(b) If prior to the commencement of any Interest Period for a Eurocurrency Borrowing, a CDOR Rate Borrowing or a EURIBOR Borrowing: 

(i) the Applicable Agent determines (which determination shall be conclusive absent manifest error) that adequate and
reasonable means do not exist for ascertaining the Adjusted LIBO Rate, the CDOR Rate or the EURIBO Rate, as applicable, for such Interest Period (including, for the avoidance of doubt, pursuant to Section 2.13(a)); or 

(ii) the Applicable Agent is advised by the Required Lenders that the LIBO Rate, CDOR Rate or EURIBO Rate, as applicable, for
such Interest Period will not adequately and fairly reflect the cost to such Required Lenders of making or maintaining their Loans included in such Borrowing for such Interest Period; 

then the Applicable Agent shall give notice thereof to the applicable Borrower and the Lenders by telephone or telecopy as promptly as practicable thereafter
and, until the Applicable Agent notifies the applicable Borrower and the Lenders that the circumstances giving rise to such notice no longer exist, (v) any Interest Election Request that requests the conversion of any Revolving Borrowing to, or
continuation of any Revolving Borrowing as, a Eurocurrency Borrowing in US Dollars or a CDOR Rate Borrowing shall be ineffective, (w) any Interest Election Request that requests the conversion of any Revolving Borrowing to, or continuation of
any Revolving Borrowing as, a Eurocurrency Borrowing in any Alternative Currency or a EURIBOR Borrowing shall be converted to or continued as, as the case may be, a Revolving Borrowing at the COF Rate, (x) if any Borrowing Request requests a
Eurocurrency Borrowing in US Dollars, such Borrowing shall be made as an ABR Borrowing, (y) if any Borrowing Request requests a CDOR Rate Borrowing, such Borrowing shall be made as a Canadian Prime Rate Borrowing, and (z) if any Borrowing
Request requests a Eurocurrency Borrowing in any Alternative Currency or a EURIBOR Borrowing, then the LIBO Rate or EURIBO Rate, as the case may be, for such Borrowing shall be at the COF Rate; provided that if the circumstances giving rise
to such notice affect less than all Types of Borrowings, then the other Types of Borrowings shall be permitted. 

  
 44 

 Section 2.14 Increased Costs. (a) If any Change in Law shall: 

(i) impose, modify or deem applicable any reserve, special deposit or similar requirement (including any compulsory loan
requirement, insurance charge or other assessment) against assets of, deposits with or for the account of, or credit extended or Letters of Credit participated in by, any Lender (except any such reserve requirement reflected in the Adjusted LIBO
Rate or the EURIBO Rate) or the Issuing Bank; 
 (ii) impose on any Lender or the Issuing Bank or the London or European
interbank market any other condition, cost or expense (other than Taxes) affecting this Agreement, Eurocurrency Loans or EURIBOR Loans made by such Lender or any Letter of Credit or participation therein; or 

(iii) subject any Recipient to Taxes (other than (A) Indemnified Taxes, (B) Taxes described in clauses
(b) through (d) of the definition of Excluded Taxes and (C) Connection Income Taxes) on its loans, loan principal, letters of credit, commitments, or other obligations, or its deposits, reserves, other liabilities or
capital attributable thereto; 
 and the result of any of the foregoing shall be to increase the cost to such Lender or such other Recipient of making,
continuing, converting or maintaining any Eurocurrency Loan or EURIBOR Loan (or of maintaining its obligation to make any such Loan) or to increase the cost to such Lender, the Issuing Bank or such other Recipient of participating in, issuing or
maintaining any Letter of Credit or to reduce the amount of any sum received or receivable by such Lender, the Issuing Bank or such other Recipient hereunder (whether of principal, interest or otherwise), then the applicable Borrower will pay to
such Lender, the Issuing Bank or such other Recipient, as the case may be, such additional amount or amounts as will compensate such Lender, the Issuing Bank or such other Recipient, as the case may be, for such additional costs incurred or
reduction suffered. 
 (b) If any Lender or the Issuing Bank determines (absent manifest error) that any Change in Law regarding capital or
liquidity requirements has or would have the effect of reducing the rate of return on such Lender’s or the Issuing Bank’s capital or on the capital of such Lender’s or the Issuing Bank’s holding company, if any, as a consequence
of this Agreement or the Loans made by, or participations in Letters of Credit held by, such Lender, or the Letters of Credit issued by the Issuing Bank, to a level below that which such Lender or the Issuing Bank or such Lender’s or the
Issuing Bank’s holding company could have achieved but for such Change in Law (taking into consideration such Lender’s or the Issuing Bank’s policies and the policies of such Lender’s or the Issuing Bank’s holding company
with respect to capital adequacy and liquidity), then from time to time the applicable Borrower will pay to such Lender or the Issuing Bank, as the case may be, such additional amount or amounts as will compensate such Lender or the Issuing Bank or
such Lender’s or the Issuing Bank’s holding company for any such reduction suffered. 
 (c) A certificate of a Lender or the
Issuing Bank setting forth the amount or amounts necessary to compensate such Lender or the Issuing Bank or its holding company, as the 

  
 45 

 
case may be, as specified in paragraph (a) or (b) of this Section shall be delivered to the Administrative Borrower and shall be conclusive absent manifest error. The Administrative
Borrower shall pay such Lender or the Issuing Bank, as the case may be, the amount shown as due on any such certificate within 30 days after receipt thereof. 

(d) Failure or delay on the part of any Lender or the Issuing Bank to demand compensation pursuant to this Section shall not constitute a
waiver of such Lender’s or the Issuing Bank’s right to demand such compensation; provided that the applicable Borrower shall not be required to compensate a Lender or the Issuing Bank pursuant to this Section for any increased costs
or reductions incurred more than 180 days prior to the date that such Lender or the Issuing Bank, as the case may be, notifies the Administrative Borrower of the Change in Law giving rise to such increased costs or reductions and of such
Lender’s or the Issuing Bank’s intention to claim compensation therefor; provided further that if the Change in Law giving rise to such increased costs or reductions is retroactive, then the 180-day period referred to above
shall be extended to include the period of retroactive effect thereof. 
 Section 2.15 Break Funding Payments. In the event of
(a) the payment of any principal of any Eurocurrency Loan, CDOR Rate Loan or EURIBOR Loan other than on the last day of an Interest Period applicable thereto (including as a result of an Event of Default), (b) the conversion of any
Eurocurrency Loan, CDOR Rate Loan or EURIBOR Loan other than on the last day of the Interest Period applicable thereto, (c) the failure to borrow, convert, continue or prepay any Eurocurrency Loan, CDOR Rate Loan or EURIBOR Loan on the date
specified in any notice delivered pursuant hereto (regardless of whether such notice may be revoked under Section 2.10(b) and is revoked in accordance therewith), or (d) the assignment of any Eurocurrency Loan, CDOR Rate Loan or
EURIBOR Loan other than on the last day of the Interest Period applicable thereto as a result of a request by the applicable Borrower pursuant to Section 2.18, then, in any such event, the applicable Borrower shall compensate each Lender
for the actual loss, cost and expense attributable to such event. In the case of a Eurocurrency Loan, CDOR Rate Loan or EURIBOR Loan, such loss, cost or expense to any Lender shall be deemed to include an amount determined by such Lender to be the
excess, if any, of (i) the amount of interest which would have accrued on the principal amount of such Loan had such event not occurred, at the Adjusted LIBO Rate, the CDOR Rate or the EURIBO Rate, as applicable (and without reference to the
Applicable Margin) that would have been applicable to such Loan, for the period from the date of such event to the last day of the then current Interest Period therefor (or, in the case of a failure to borrow, convert or continue, for the period
that would have been the Interest Period for such Loan), over (ii) the amount of interest that would accrue on such principal amount for such period at the interest rate which such Lender would bid were it to bid, at the commencement of such
period, for deposits in the applicable currency of a comparable amount and period from other banks in the London or European interbank market. A certificate of any Lender as to any amount or amounts that such Lender is entitled to receive pursuant
to this Section shall be delivered to the Administrative Borrower and shall be conclusive absent manifest error. The Administrative Borrower shall pay such Lender the amount shown as due on any such certificate within 30 days after receipt thereof.

  
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 Section 2.16 Taxes. 

(a) Payments Free of Taxes. Any and all payments by or on account of any obligation of Loan Party under any Loan Document shall be made
without deduction or withholding for any Taxes, except as required by applicable law. If any applicable law (as determined in the good faith discretion of an applicable withholding agent) requires the deduction or withholding of any Tax from any
such payment by a withholding agent, then the applicable withholding agent shall be entitled to make such deduction or withholding and shall timely pay the full amount deducted or withheld to the relevant Governmental Authority in accordance with
applicable law and, if such Tax is an Indemnified Tax, then the sum payable by the applicable Loan Party shall be increased as necessary so that after such deduction or withholding for Indemnified Taxes has been made (including such deductions and
withholdings applicable to additional sums payable under this Section 2.16) the applicable Recipient receives an amount equal to the sum it would have received had no such deduction or withholding been made. 

(b) Payment of Other Taxes by the Borrowers. Each Borrower shall timely pay to the relevant Governmental Authority in accordance with
applicable law, or at the option of the Administrative Agent timely reimburse it for, Other Taxes. 
 (c) Evidence of Payments. As
soon as practicable after any payment of Taxes by any Loan Party to a Governmental Authority pursuant to this Section 2.16, such Loan Party shall deliver to the Administrative Agent the original or a certified copy of a receipt issued by
such Governmental Authority evidencing such payment, a copy of the return reporting such payment or other evidence of such payment reasonably satisfactory to the Administrative Agent. 

(d) Indemnification by the Borrowers. Each Borrower shall indemnify each Recipient, within 10 days after demand therefor, for the full
amount of any Indemnified Taxes (including Indemnified Taxes imposed or asserted on or attributable to amounts payable under this Section) payable or paid by such Recipient or required to be withheld or deducted from a payment to such Recipient and
any reasonable expenses arising therefrom or with respect thereto, whether or not such Indemnified Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority. A certificate as to the amount of such payment or
liability and describing the basis for the indemnification claim delivered to such Borrower by a Lender (with a copy to the Administrative Agent), or by the Administrative Agent on its own behalf or on behalf of a Lender, shall be conclusive absent
manifest error. 
 (e) Indemnification by the Lenders. Each Lender shall severally indemnify the Administrative Agent, within 10 days
after demand therefor, for (i) any Indemnified Taxes attributable to such Lender (but only to the extent that any Loan Party has not already indemnified the Administrative Agent for such Indemnified Taxes and without limiting the obligation of
the Loan Parties to do so), (ii) any Taxes attributable to such Lender’s failure to comply with the provisions of Section 10.4(c) relating to the maintenance of a Participant Register and (iii) any Excluded Taxes
attributable to such Lender, in each case, that are payable or paid by the Administrative Agent in connection with any Loan Document, and any reasonable expenses arising therefrom or with respect thereto, whether or not such Taxes were correctly or
legally imposed or asserted by the relevant Governmental Authority. A certificate as to the 

  
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amount of such payment or liability delivered to any Lender by the Administrative Agent shall be conclusive absent manifest error. Each Lender hereby authorizes the Administrative Agent to set
off and apply any and all amounts at any time owing to such Lender under any Loan Document or otherwise payable by the Administrative Agent to the Lender from any other source against any amount due to the Administrative Agent under this
paragraph (e). 
 (f) Status of Lenders. 

(i) Any Lender that is entitled to an exemption from or reduction of withholding Tax with respect to payments made under any
Loan Document shall deliver to the Administrative Borrower and the Administrative Agent, at the time or times reasonably requested by the Administrative Borrower or the Administrative Agent, such properly completed and executed documentation
reasonably requested by the Administrative Borrower or the Administrative Agent as will permit such payments to be made without withholding or at a reduced rate of withholding. In addition, any Lender, if reasonably requested by the Administrative
Borrower or the Administrative Agent, shall deliver such other documentation prescribed by applicable law or reasonably requested by the Administrative Borrower or the Administrative Agent as will enable the Administrative Borrower or the
Administrative Agent to determine whether or not such Lender is subject to backup withholding or information reporting requirements. Notwithstanding anything to the contrary in the preceding two sentences, the completion, execution and submission of
such documentation (other than such documentation either (A) set forth in Section 2.16(f)(ii)(A), (ii)(B) and (ii)(D) below or (B) required by applicable law other than the Code or the taxing authorities of the
jurisdiction pursuant to such applicable law to comply with the requirements for exemption or reduction of withholding tax in that jurisdiction) shall not be required if in the Lender’s reasonable judgment such completion, execution or
submission would subject such Lender to any material unreimbursed cost or expense or would materially prejudice the legal or commercial position of such Lender. 

(ii) Without limiting the generality of the foregoing, in the event that any Borrower is a US Person, 

(A) any Lender that is a US Person shall deliver to the Administrative Borrower and the Administrative Agent on or prior to
the date on which such Lender becomes a Lender under this Agreement (and from time to time thereafter upon the reasonable request of the Administrative Borrower or the Administrative Agent), executed originals of IRS Form W-9 certifying that such
Lender is exempt from U.S. Federal backup withholding tax; 
 (B) any Foreign Lender shall, to the extent it is legally
entitled to do so, deliver to the Administrative Borrower and the Administrative Agent (in such number of copies as shall be requested by the recipient) on or prior to the date on which such Foreign Lender becomes a Lender under

  
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this Agreement (and from time to time thereafter upon the reasonable request of the Administrative Borrower or the Administrative Agent), whichever of the following is applicable: 

(1) in the case of a Foreign Lender claiming the benefits of an income tax treaty to which the United States is a party
(x) with respect to payments of interest under any Loan Document, executed originals of IRS Form W-8BEN or IRS Form W-8BEN-E, as applicable, establishing an exemption from, or reduction of, U.S. Federal withholding Tax pursuant to the
“interest” article of such tax treaty and (y) with respect to any other applicable payments under any Loan Document, IRS Form W-8BEN or IRS Form W-8BEN-E, as applicable, establishing an exemption from, or reduction of, U.S. Federal
withholding Tax pursuant to the “business profits” or “other income” article of such tax treaty; 
 (2)
in the case of a Foreign Lender claiming that its extension of credit will generate U.S. effectively connected income, executed originals of IRS Form W-8ECI; 

(3) in the case of a Foreign Lender claiming the benefits of the exemption for portfolio interest under Section 881(c) of
the Code, (x) a certificate substantially in the form of Exhibit H-1 to the effect that such Foreign Lender is not a “bank” within the meaning of Section 881(c)(3)(A) of the Code, a “10 percent shareholder” of
such Borrower within the meaning of Section 881(c)(3)(B) of the Code, or a “controlled foreign corporation” described in Section 881(c)(3)(C) of the Code (a “US Tax Compliance Certificate”) and (y) executed
originals of IRS Form W-8BEN or IRS Form W-8BEN-E, as applicable; or 
 (4) to the extent a Foreign Lender is not the
beneficial owner, executed originals of IRS Form W-8IMY, accompanied by IRS Form W-8ECI, IRS Form W-8BEN or IRS Form W-8BEN-E, as applicable, a US Tax Compliance Certificate substantially in the applicable form of Exhibit H-3 or Exhibit
H-4, IRS Form W-9, and/or other certification documents from each beneficial owner, as applicable; provided that if the Foreign Lender is a partnership and one or more direct or indirect partners of such Foreign Lender are claiming the
portfolio interest exemption, such Foreign Lender may provide a US Tax Compliance Certificate substantially in the form of Exhibit H-2 on behalf of each such direct and indirect partner; 

(C) any Foreign Lender shall, to the extent it is legally entitled to do so, deliver to the Administrative Borrower and the
Administrative 

  
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Agent (in such number of copies as shall be requested by the recipient) on or prior to the date on which such Foreign Lender becomes a Lender under this Agreement (and from time to time
thereafter upon the reasonable request of the Administrative Borrower or the Administrative Agent), executed originals of any other form prescribed by applicable law as a basis for claiming exemption from or a reduction in U.S. Federal withholding
Tax, duly completed, together with such supplementary documentation as may be prescribed by applicable law to permit the Administrative Borrower or the Administrative Agent to determine the withholding or deduction required to be made; and 

(D) if a payment made to a Lender under any Loan Document would be subject to U.S. Federal withholding Tax imposed by FATCA if
such Lender were to fail to comply with the applicable reporting requirements of FATCA (including those contained in Section 1471(b) or 1472(b) of the Code, as applicable), such Lender shall deliver to the Administrative Borrower and the
Administrative Agent at the time or times prescribed by law and at such time or times reasonably requested by the Administrative Borrower or the Administrative Agent such documentation prescribed by applicable law (including as prescribed by
Section 1471(b)(3)(C)(i) of the Code) and such additional documentation reasonably requested by the Administrative Borrower or the Administrative Agent as may be necessary for the Administrative Borrower and the Administrative Agent to comply
with their obligations under FATCA and to determine that such Lender has complied with such Lender’s obligations under FATCA or to determine the amount to deduct and withhold from such payment. Solely for purposes of this clause (D),
“FATCA” shall include any amendments made to FATCA after the date of this Agreement. 
 Each Lender agrees that if any form or
certification it previously delivered expires or becomes obsolete or inaccurate in any respect, it shall update such form or certification or promptly notify the Borrower and the Administrative Agent in writing of its legal inability to do so. 

(g) Treatment of Certain Refunds. If any party determines, in its sole discretion exercised in good faith, that it has received a
refund of any Taxes as to which it has been indemnified pursuant to this Section 2.16 (including by the payment of additional amounts pursuant to this Section 2.16), it shall pay to the indemnifying party an amount equal to
such refund (but only to the extent of indemnity payments made under this Section 2.16 with respect to the Taxes giving rise to such refund), net of all out-of-pocket expenses (including Taxes) of such indemnified party and without
interest (other than any interest paid by the relevant Governmental Authority with respect to such refund). Such indemnifying party, upon the request of such indemnified party, shall repay to such indemnified party the amount paid over pursuant to
this paragraph (g) (plus any penalties, interest or other charges imposed by the relevant Governmental Authority) in the event that such indemnified party is required to repay such refund to such Governmental Authority. This paragraph
shall not be construed to require any indemnified party to make available its Tax returns (or any other information relating to its Taxes that it deems confidential) to the indemnifying party or any other Person. 

  
 50 

 (h) Amendment under FATCA. For purposes of determining withholding Taxes imposed under
FATCA, from and after the Effective Date, the Borrowers and the Administrative Agent shall treat (and the Lenders hereby authorize the Administrative Agent and Borrower to treat) this Agreement as not qualifying as a “grandfathered
obligation” within the meaning of Treasury Regulation Section 1.1471-2(b)(2)(i). 
 (i) Survival. Each party’s
obligations under this Section 2.16 shall survive the resignation or replacement of the Administrative Agent or any assignment of rights by, or the replacement of, a Lender, the termination of the Commitments and the repayment,
satisfaction or discharge of all obligations under any Loan Document. 
 (j) Defined Terms. For purposes of this
Section 2.16, the term “Lender” includes any Issuing Bank and the term “applicable law” includes FATCA. 

(k) VAT. All amounts payable by any Loan Party to the Agents, the Lenders or the Issuing Bank shall be deemed to be exclusive of any
VAT. If VAT is payable on any amount paid to the Agents, the Lenders or the Issuing Bank by any Loan Party, the Administrative Borrower or such other Loan Party shall pay to the Agents, the Lenders or the Issuing Bank an amount equal to the amount
of the VAT. 
 Section 2.17 Payments Generally; Pro Rata Treatment; Sharing of Set-offs (a) Each Borrower shall make each
payment required to be made by it hereunder (whether of principal, interest, fees or reimbursement of LC Disbursements, or of amounts payable under Section 2.14, 2.15, 2.16 or 2.19 or otherwise) prior to 12:00 noon,
Local Time, on the date when due, in immediately available funds, without set-off or counterclaim. Any amounts received after such time on any date may, in the discretion of the Applicable Agent, be deemed to have been received on the next
succeeding Business Day for purposes of calculating interest thereon. All such payments shall be made to the Applicable Agent for the account of the Lenders to such account as the Applicable Agent shall from time to time specify in one or more
notices delivered to the Administrative Borrower, except payments to be made directly to the Issuing Bank or Swingline Lender as expressly provided herein and except that payments pursuant to Sections 2.14, 2.15, 2.16,
2.19 and 10.3 shall be made directly to the Persons entitled thereto. The Applicable Agent shall distribute any such payments received by it for the account of any other Person to the appropriate recipient promptly following receipt
thereof. If any payment hereunder shall be due on a day that is not a Business Day, the date for payment shall be extended to the next succeeding Business Day, and, in the case of any payment accruing interest, interest thereon shall be payable for
the period of such extension. All payments hereunder of principal or interest in respect of any Loan or LC Disbursement shall, except as otherwise expressly provided herein, be made in the currency of such Loan or LC Disbursement; all other payments
hereunder and under each other Loan Document shall be made in US Dollars. Any payment required to be made by any Agent hereunder shall be deemed to have been made by the time required if such Agent shall, at or before such time, have taken the
necessary steps to make such payment in accordance with the regulations or operating procedures of the clearing or settlement system used by such Agent to make such payment. 

  
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 (b) If at any time insufficient funds are received by the Agents from any Borrower (or from the
Administrative Borrower as guarantor of the Obligations of such Borrower pursuant to Article IX) and available to pay fully all amounts of principal, unreimbursed LC Disbursements, interest and fees then due from such Borrower hereunder, such
funds shall be applied (i) first, towards payment of interest and fees then due from such Borrower hereunder, ratably among the parties entitled thereto in accordance with the amounts of interest and fees then due to such parties, and
(ii) second, towards payment of principal and unreimbursed LC Disbursements then due from such Borrower hereunder, ratably among the parties entitled thereto in accordance with the amounts of principal and unreimbursed LC Disbursements then due
to such parties. 
 (c) If any Lender shall, by exercising any right of set-off or counterclaim or otherwise, obtain payment in respect of
any principal of or interest on any of its Revolving Loans or participations in LC Disbursements or Swingline Loans resulting in such Lender receiving payment of a greater proportion of the aggregate amount of its Revolving Loans and participations
in LC Disbursements and Swingline Loans and accrued interest thereon than the proportion received by any other Lender, then the Lender receiving such greater proportion shall purchase (for cash at face value) participations in the Revolving Loans
and participations in LC Disbursements and Swingline Loans of other Lenders to the extent necessary so that the benefit of all such payments shall be shared by the Lenders ratably in accordance with the aggregate amount of principal of and accrued
interest on their respective Revolving Loans and participations in LC Disbursements and Swingline Loans; provided that (i) if any such participations are purchased and all or any portion of the payment giving rise thereto is recovered,
such participations shall be rescinded and the purchase price restored to the extent of such recovery, without interest, and (ii) the provisions of this paragraph shall not be construed to apply to any payment made by any Borrower pursuant to
and in accordance with the express terms of this Agreement or any payment obtained by a Lender as consideration for the assignment of or sale of a participation in any of its Loans or participations in LC Disbursements to any assignee or
participant, other than to the Administrative Borrower or any Subsidiary or Affiliate thereof (as to which the provisions of this paragraph shall apply). Each Borrower consents to the foregoing and agrees, to the extent it may effectively do so
under applicable law, that any Lender acquiring a participation pursuant to the foregoing arrangements may exercise against each Borrower’s rights of set-off and counterclaim with respect to such participation as fully as if such Lender were a
direct creditor of such Borrower in the amount of such participation. 
 (d) Unless an Agent shall have received notice from a Borrower
prior to the date on which any payment is due to such Agent for the account of the Lenders or the Issuing Bank hereunder that such Borrower will not make such payment, such Agent may assume that such Borrower has made such payment on such date in
accordance herewith and may, in reliance upon such assumption, distribute to the Lenders or the Issuing Bank, as the case may be, the amount due. In such event, if such Borrower has not in fact made such payment, then each of the Lenders or the
Issuing Bank, as the case may be, severally agrees to repay to such Agent forthwith on demand the amount so distributed to such Lender or Issuing Bank with interest thereon, for each day from and including the date such amount is distributed to it
to but excluding the date of payment to the Agent, at a rate determined by the Agent in accordance with banking industry rules on interbank compensation. 

  
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 (e) If any Lender shall fail to make any payment required to be made by it pursuant to
2.4(c), 2.5(d) or (e), 2.6(b), 2.17(d) or 10.3(c), then the Administrative Agent may, in its discretion (notwithstanding any contrary provision hereof), (i) apply any amounts thereafter received by the
Administrative Agent for the account of such Lender to satisfy such Lender’s obligations under such Sections until all such unsatisfied obligations are fully paid, and/or (ii) hold such amounts in a segregated account over which the
Administrative Agent shall have exclusive control as cash collateral for, and application to, any future funding obligations of such Lender under any such Section, in the case of each of the foregoing clauses (i) and (ii), in any order as
determined by the Administrative Agent in its discretion. 
 Section 2.18 Mitigation Obligations; Replacement of Lenders.
(a) If any Lender requests compensation under Section 2.14 or 2.19 or if any Borrower is required to pay any Indemnified Taxes or additional amounts to any Lender or any Governmental Authority for the account of any Lender
pursuant to Section 2.16 or if any Borrower is required to pay any additional interest to any Lender pursuant to Section 2.19, then such Lender shall use reasonable efforts to designate a different lending office for funding
or booking its Loans hereunder or to assign its rights and obligations hereunder to another of its offices, branches or affiliates, if, in the judgment of such Lender, such designation or assignment (i) would eliminate or reduce amounts payable
pursuant to Section 2.14, 2.16 or 2.19 as the case may be, in the future and (ii) would not subject such Lender to any unreimbursed cost or expense and would not otherwise be disadvantageous to such Lender. Each
Borrower hereby agrees to pay all reasonable costs and expenses incurred by any Lender in connection with any such designation or assignment. 

(b) If (i) any Lender requests compensation under Section 2.14 or 2.19, (ii) if any Borrower is required to pay
any Indemnified Taxes or additional amounts to any Lender or any Governmental Authority for the account of any Lender pursuant to Section 2.16, (iii) any Loan Party is required to pay any additional interest to any Lender pursuant
to Section 2.19, (iv) any Lender becomes a Defaulting Lender, or (v) any Lender ceases to be a Qualifying Lender, then the applicable Borrower may, at its sole expense and effort, upon notice to such Lender and the
Administrative Agent, require such Lender to assign and delegate, without recourse (in accordance with and subject to the restrictions contained in Section 10.4), all its interests, rights (other than its existing rights to payments
pursuant to Section 2.14 or 2.16) and obligations under this Agreement to an assignee that shall assume such obligations (which assignee may be another Lender, if a Lender accepts such assignment); provided that
(x) such Borrower shall have received the prior written consent of the Administrative Agent (and if a Commitment is being assigned, the Issuing Bank and the Swingline Lender), which consent shall not unreasonably be withheld or delayed,
(y) such Lender shall have received payment of an amount equal to the outstanding principal of its Loans and funded participations in LC Disbursements and Swingline Loans, accrued interest thereon, accrued fees and all other amounts payable to
it hereunder, from the assignee (to the extent of such outstanding principal and accrued interest and fees) or such Borrower (in the case of all other amounts) and (z) in the case of any such assignment resulting from a claim for compensation
under Section 2.14 or 2.19 or payments required to be made pursuant to Section 2.16 or additional interest required pursuant to Section 2.19, such assignment will result in a reduction in such compensation
or payments. A Lender shall not be required to make any such assignment and delegation if, within five Business Days after being notified that the applicable Borrower proposes to require a Lender to make such assignment and delegation hereunder, as
a result of a waiver by such Lender or otherwise, the circumstances entitling such Borrower to require such assignment and delegation cease to apply. 

  
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 Section 2.19 Foreign Subsidiary Costs. (a) Without duplication of any costs
imposed under Section 2.14, if the cost to any Lender of making or maintaining any Loan to any Borrower is increased (or the amount of any sum received or receivable by any Lender (or its applicable lending office) is reduced) by an
amount deemed in good faith by such Lender to be material, due to a Change in Law and by reason of the fact that such Borrower is incorporated in, or conducts business in, a jurisdiction other than the United States of America or Canada, such
Borrower shall indemnify such Lender for such increased cost or reduction within 30 days after demand by such Lender (with a copy to the Administrative Agent). A certificate of such Lender claiming compensation under this paragraph and setting forth
the additional amount or amounts to be paid to it hereunder (and the basis for the calculation of such amount or amounts) shall be conclusive in the absence of manifest error. 

(b) Each Lender will promptly notify the Administrative Borrower and the Administrative Agent of any event of which it has knowledge that will
entitle such Lender to additional interest or payments pursuant to paragraph (a) above, but in any event within 45 days after such Lender obtains actual knowledge thereof; provided that (i) if any Lender fails to give such notice
within 45 days after it obtains actual knowledge of such an event, such Lender shall, with respect to compensation payable pursuant to this Section in respect of any costs resulting from such event, only be entitled to payment under this Section for
costs incurred from and after the date 45 days prior to the date that such Lender does give such notice and (ii) each Lender will designate a different applicable lending office, if, in the judgment of such Lender, such designation will avoid
the need for, or reduce the amount of, such compensation and will not be otherwise disadvantageous to such Lender. 
 Section 2.20
Redenomination of Certain Alternative Currencies. (a) Each obligation of any party to this Agreement to make a payment denominated in the national currency unit of any member state of the European Union that adopts the Euro as its lawful
currency after the Effective Date shall be redenominated into Euro at the time of such adoption (in accordance with the EMU Legislation). If, in relation to the currency of any such member state, the basis of accrual of interest expressed in this
Agreement in respect of that currency shall be inconsistent with any convention or practice in the London interbank market for the basis of accrual of interest in respect of the Euro, such expressed basis shall be replaced by such convention or
practice with effect from the date on which such member state adopts the Euro as its lawful currency; provided that if any Borrowing in the currency of such member state is outstanding immediately prior to such date, such replacement shall
take effect, with respect to such Borrowing, at the end of the then current Interest Period. 
 (b) Each provision of this Agreement shall
be subject to such reasonable changes of construction as the London Agent (in consultation with the Administrative Borrower) may from time to time specify to be appropriate to reflect the adoption of the Euro by any member state of the European
Union and any relevant market conventions or practices relating to the Euro. 

  
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 Section 2.21 Designation of US Subsidiary Borrowers and Foreign Borrowers. The
Administrative Borrower may at any time and from time to time designate (a) any US Subsidiary as a US Subsidiary Borrower, or (b) any Foreign Subsidiary as a Foreign Borrower, in each case by delivery to the Administrative Agent of a
Borrower Joinder Agreement executed by such Subsidiary and the Administrative Borrower, and upon such delivery such Subsidiary shall for all purposes of this Agreement be a US Subsidiary Borrower or a Foreign Borrower, as the case may be, and a
party to this Agreement. Any US Subsidiary Borrower and Foreign Borrower shall continue to be a Borrower and a party hereunder until the Administrative Borrower shall have executed and delivered to the Administrative Agent a Borrower Termination
Agreement with respect to such Borrower, whereupon such Borrower shall cease to be a Borrower and a party hereunder. Notwithstanding the preceding sentence, (a) no Borrower Joinder Agreement shall become effective as to any US Subsidiary
Borrower or any Foreign Borrower if it shall be unlawful for such Subsidiary to become a Borrower hereunder or for any Lender to make Loans to such Subsidiary as provided herein and (b) no Borrower Termination Agreement will become effective as
to any US Subsidiary Borrower or any Foreign Borrower until all Loans made to such Subsidiary shall have been repaid and all amounts payable by such Subsidiary in respect of interest and/or fees (and, to the extent notified by the Administrative
Agent or any Lender, any other amounts payable under this Agreement by such Subsidiary) shall have been paid in full; provided that such Borrower Termination Agreement shall be effective to terminate the right of such Subsidiary to request or
receive further Borrowings under this Agreement. 
 Section 2.22 Increase in Commitments. The Administrative Borrower shall have
the right upon one or more occasions by written notice to the Administrative Agent (a “Commitment Increase Notice”) to request an increase in the aggregate Commitment (the amount of increase requested on any occasion being referred
to herein as the “Increase Amount”), in an aggregate amount of up to US$150,000,000 for all such increases, to a maximum aggregate Commitment of US$1,000,000,000 (less the aggregate amount of any Commitment reductions pursuant to
Section 2.8); provided that at the time of the Commitment Increase Notice and at the time such request would become effective (i) no Default has occurred and is continuing or would exist after giving effect to such increase
in the Commitment, and (ii) the Administrative Borrower will be in pro forma compliance with the covenant in Section 6.7 after giving effect to any funding in connection with such increase in the Commitment. 

The Commitment Increase Notice shall be delivered by the Administrative Agent to the Lenders and shall specify a time period selected by the
Administrative Borrower within which each Lender is requested to respond to such Commitment Increase Notice (which shall in no event be less than ten Business Days from the date of delivery of such Commitment Increase Notice to the Lenders). Each
Lender shall notify the Administrative Agent within such time period whether or not it agrees to increase its Commitment and, if so, the amount of such increase. Any such Lender not responding within such time period shall be deemed to have declined
to increase its Commitment. The Administrative Agent shall notify the Administrative Borrower and each Lender of such other Lender’s responses to each request made hereunder. After the expiration of the time period set forth in the Commitment
Increase Notice or receipt by the Administrative Agent of responses to the Commitment Increase Notice from each of the Lenders, then the Administrative Borrower may, to achieve the full amount of the requested increase in the Commitments, invite one
or more other Persons (other than individuals) (an “Additional Lender”) that have agreed to provide all or any portion of the Increase Amount and 

  
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that are acceptable to each of the Administrative Agent, Swingline Lender and Issuing Bank (such consent not to be unreasonably withheld or delayed) (it being agreed that any Lender as of the
date of the Commitment Increase Notice would be acceptable) and such Persons may be admitted as a Lender party to this Agreement in accordance with the provisions of Section 10.4(e). None of the Administrative Agent, Lead Arranger or any
other Lender shall have any obligation or other commitment to provide all or any portion of the Increase Amount. No consent of any Lender (other than any Lender providing a portion of the Increase Amount) shall be required to give effect to the
Increase Amount. 
 Any such increase in the Commitment shall become effective upon written notice by the Administrative Agent (which shall
be promptly delivered by the Administrative Agent) to the Administrative Borrower and the Lenders specifying the effective date of such increase in Commitment, together with a revised Schedule 2.1 stating the new Commitment, and, in respect
thereof, the Commitment of each Additional Lender, the respective continuing Commitment of the other Lenders and the new Revolving Credit Exposure of the Lenders. 

Upon the effective date of the increased Commitment, each Additional Lender shall make all (if any) such payments to the Administrative Agent
for distribution to the other Lenders as may be necessary to result in the respective Revolving Loans held by such Additional Lender and the other Lenders being equal to such applicable Lender’s Applicable Percentage of the aggregate principal
amount of all Revolving Loans outstanding as of such date. The Administrative Borrower hereby agrees that any Additional Lender so paying any such amount to the other Lenders pursuant to the preceding sentence shall be entitled to all the rights of
a Lender having Commitments hereunder in respect of such amounts, that such payments to such other Lenders shall thereafter constitute Revolving Loans made by such Additional Lender hereunder and that such Additional Lender may exercise all of its
right of payment with respect to such amounts as fully as if such Additional Lender had initially advanced to the Administrative Borrower directly the amount of such payments. If any such adjustment payments pursuant to the preceding sentences of
this Section 2.22 are made by an Additional Lender to other Lenders at a time other than the end of an Interest Period in the case of all or any portion of Revolving Loans constituting Eurocurrency Loans, CDOR Rate Loans or EURIBOR
Loans, the Administrative Borrower shall pay to each of the Lenders receiving any such payment, at the time that such payment is made pursuant to this Section 2.22, the amount that would be required to be paid by the Administrative
Borrower pursuant to Section 2.15 had such payments been made directly by the Administrative Borrower. 
 Section 2.23
Defaulting Lenders. Notwithstanding any provision of this Agreement to the contrary, if any Lender becomes a Defaulting Lender, then the following provisions shall apply for so long as such Lender is a Defaulting Lender: 

(a) fees shall cease to accrue on the unfunded portion of the Commitment of such Defaulting Lender pursuant to Section 2.11(a);

 (b) the Commitment and Revolving Credit Exposure of such Defaulting Lender shall not be included in determining whether all Lenders or
the Required Lenders have taken or may take any action hereunder (including any consent to any amendment, waiver or other modification pursuant to Section 10.2); provided, that any waiver, amendment or other

  
 56 

 
modification requiring the consent of all Lenders or each affected Lender which affects such Defaulting Lender disproportionately when compared to the other affected Lenders, or increases or
extends the Commitment of such Defaulting Lender, shall require the consent of such Defaulting Lender; 
 (c) if any Swingline Exposure or
LC Exposure exists at the time such Lender becomes a Defaulting Lender then: 
 (i) all or any part of the Swingline Exposure
and LC Exposure of such Defaulting Lender shall be reallocated among the non-Defaulting Lenders in accordance with their respective Applicable Percentages, but only to the extent that (A) the sum of all non-Defaulting Lenders’ Revolving
Credit Exposures plus such Defaulting Lender’s Swingline Exposure and LC Exposure does not exceed the total of all non-Defaulting Lenders’ Commitments, (B) such reallocation does not cause the Revolving Credit Exposure of any such
non-Defaulting Lender to exceed such non-Defaulting Lender’s Revolving Commitment, and (C) the conditions set forth in Section 4.2 are satisfied at such time; provided that if, on any date thereafter during the period in
which such Lender remains a Defaulting Lender, such conditions are satisfied, such reallocation shall occur on such later date; 

(ii) if the reallocation described in clause (i) above cannot, or can only partially, be effected, the Borrowers shall
within three Business Days following notice by the Administrative Agent (A) first, prepay such Swingline Exposure and (B) second, cash collateralize for the benefit of the Issuing Bank only the Borrowers’ obligations corresponding to
such Defaulting Lender’s LC Exposure (after giving effect to any partial reallocation pursuant to clause (i) above) in accordance with the procedures set forth in Section 2.5(j) for so long as such LC Exposure is outstanding;

 (iii) if the Borrowers cash collateralize any portion of such Defaulting Lender’s LC Exposure pursuant to clause
(ii) above, the Borrowers shall not be required to pay any fees to such Defaulting Lender pursuant to Section 2.11(b) with respect to such Defaulting Lender’s LC Exposure during the period such Defaulting Lender’s LC
Exposure is cash collateralized; 
 (iv) if the LC Exposure of the non-Defaulting Lenders is reallocated pursuant to clause
(i) above, then the fees payable to the Lenders pursuant to Section 2.11(a) and Section 2.11(b) shall be adjusted in accordance with such non-Defaulting Lenders’ Applicable Percentages; and 

(v) if all or any portion of such Defaulting Lender’s LC Exposure is neither reallocated nor cash collateralized pursuant
to clause (i) or (ii) above, then, without prejudice to any rights or remedies of the Issuing Bank or any other Lender hereunder, all letter of credit fees payable under Section 2.11(b) with respect to such Defaulting
Lender’s LC Exposure shall be payable to the Issuing Bank until and to the extent that such LC Exposure is reallocated and/or cash collateralized; and 

  
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 (d) so long as such Lender is a Defaulting Lender, (i) no Swingline Lender shall be required
to fund any Swingline Loan and no Issuing Bank shall be required to issue, amend, renew or extend any Letter of Credit, unless it is satisfied that the related exposure and the Defaulting Lender’s then outstanding LC Exposure will be 100%
covered by the Commitments of the non-Defaulting Lenders and/or cash collateral will be provided by the Borrowers in accordance with clause (c) above, and (ii) Swingline Exposure related to any newly made Swingline Loan or LC Exposure
related to any newly issued, amended, renewed or extended Letter of Credit shall be allocated among non-Defaulting Lenders in a manner consistent with clause (c)(i) above (and such Defaulting Lender shall not participate therein). 

In the event that the Administrative Agent, the Borrowers, Swingline Lender and each Issuing Bank each agrees that a Defaulting Lender has
adequately remedied all matters that caused such Lender to be a Defaulting Lender, then the Swingline Exposure and LC Exposure of the Lenders shall be readjusted to reflect the inclusion of such Lender’s Commitment and on such date such Lender
shall purchase at par such of the Loans of the other Lenders (other than Swingline Loans) as the Administrative Agent shall determine may be necessary in order for such Lender to hold such Loans in accordance with its Applicable Percentage. 

ARTICLE III. 

REPRESENTATIONS AND WARRANTIES 

Each Loan Party represents and warrants to the Lenders that: 

Section 3.1 Organization; Powers. Each Loan Party is duly organized, validly existing and in good standing (or its jurisdictional
equivalent, if any) under the laws of the jurisdiction of its organization and has all requisite power and authority to carry on its business as now conducted. Each Subsidiary is duly organized, validly existing and in good standing under the laws
of the jurisdiction of its organization and has all requisite power and authority to carry on its business as now conducted, except where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a
Material Adverse Effect. Except where the failure to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect, each Loan Party and each Subsidiary is qualified to do business in, and is in good
standing in, every jurisdiction where such qualification is required. 
 Section 3.2 Authorization; Enforceability. The
Transactions are within each Loan Party’s corporate powers and have been duly authorized by all necessary corporate and, if required, stockholder action. This Agreement has been duly executed and delivered by each Loan Party and constitutes a
legal, valid and binding obligation of each Loan Party, enforceable in accordance with its terms, subject to applicable bankruptcy, insolvency, reorganization, moratorium or other laws affecting creditors’ rights generally and subject to
general principles of equity, regardless of whether considered in a proceeding in equity or at law. 
 Section 3.3 Governmental
Approvals; No Conflicts. The Transactions (a) do not require any consent or approval of, registration or filing with, or any other action by, any 

  
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Governmental Authority, except such as have been obtained or made and are in full force and effect, (b) will not violate any law or regulation, applicable to the Administrative Borrower or
any of its Material Subsidiaries in any material respect or the charter, by-laws or other organizational documents of the Administrative Borrower or any of its Subsidiaries or any order of any Governmental Authority, (c) will not violate or
result in a default under any indenture, material agreement or other material instrument binding upon the Administrative Borrower or any of its Subsidiaries or their assets, or give rise to a right thereunder to require any payment to be made by the
Loan Parties, and (d) will not result in the creation or imposition of any Lien on any material asset of the Administrative Borrower or any of its Subsidiaries. 

Section 3.4 Financial Condition. The Administrative Borrower has heretofore furnished to the Lenders its consolidated balance
sheet and statements of income, stockholders equity and cash flows (a) as of and for the fiscal year ended December 31, 2014, reported on by PricewaterhouseCoopers LLP, independent public accountants, and (b) as of and for the fiscal
quarter ended September 30, 2015, and the portion of the fiscal year then ended, certified by its chief financial officer. Such financial statements present fairly, in all material respects, the financial position and results of operations and
cash flows of the Administrative Borrower and its consolidated Subsidiaries as of such dates and for such periods in accordance with GAAP, subject to year-end audit adjustments and the absence of footnotes in the case of the statements referred to
in clause (b) above. 
 Section 3.5 Properties. (a) Each of the Administrative Borrower and its Subsidiaries has good
title to, or valid leasehold interests in, all its real and personal property material to its business, except for minor defects in title that do not interfere with its ability to conduct its business as currently conducted or to utilize such
properties for their intended purposes. 
 (b) The Administrative Borrower and its Subsidiaries owns, or is licensed to use, all trademarks,
tradenames, copyrights, patents and other intellectual property material to its business, and the use thereof by the Administrative Borrower and its Subsidiaries does not infringe upon the rights of any other Person, except for any such
infringements that, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect. 

Section 3.6 Litigation and Environmental Matters. (a) There are no actions, suits or proceedings by or before any arbitrator
or Governmental Authority pending against or, to the knowledge of any Loan Party, threatened against or affecting the Administrative Borrower or any of its Subsidiaries (i) that would reasonably be expected, individually or in the aggregate, to
result in a Material Adverse Effect (other than the Disclosed Matters) or (ii) that involve this Agreement or the Transactions, as of the date of this Agreement. 

(b) Except for the Disclosed Matters and except with respect to any other matters that, individually or in the aggregate, could not reasonably
be expected to result in a Material Adverse Effect, neither the Administrative Borrower nor any of its Subsidiaries (i) has failed to comply with any Environmental Law or to obtain, maintain or comply with any permit, license or other approval
required under any Environmental Law, (ii) has become subject to any Environmental Liability, (iii) has received notice of any claim with respect to any Environmental Liability or (iv) knows of any basis for any Environmental
Liability. 
 (c) Since the date of this Agreement, there has been no change in the status of the Disclosed Matters that, individually or in
the aggregate, has resulted in a Material Adverse Effect. 

  
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 Section 3.7 Compliance with Laws and Agreements. Each of the Administrative Borrower
and its Subsidiaries is in compliance with all laws, regulations and orders of any Governmental Authority applicable to it or its property and all indentures, agreements and other instruments binding upon it or its property, except where the failure
to do so, individually or in the aggregate, could not reasonably be expected to result in a Material Adverse Effect. No Default has occurred and is continuing. 

Section 3.8 Investment and Holding Company Status. Neither the Administrative Borrower nor any of its Subsidiaries is (a) an
“investment company” as defined in, or subject to regulation under, the Investment Company Act of 1940 or (b) a “holding company” as defined in, or subject to regulation under, the Public Utility Holding Company Act of 2005.

 Section 3.9 Taxes. Each of the Administrative Borrower and its Subsidiaries has timely filed or caused to be filed all Tax
returns and reports required to have been filed (within any applicable extension) and has paid or caused to be paid all Taxes required to have been paid by it, except (a) Taxes that are being contested in good faith by appropriate proceedings
and for which such Borrower or such Subsidiary, as applicable, has set aside on its books adequate reserves or (b) to the extent that the failure to do so could not reasonably be expected to result in a Material Adverse Effect. 

Section 3.10 ERISA and Pensions. (a) No ERISA Event has occurred or is reasonably expected to occur that, when taken together
with all other such ERISA Events for which liability is reasonably expected to occur, could reasonably be expected to result in a Material Adverse Effect. The present value of all accumulated benefit obligations under each Plan (based on the
assumptions used for purposes of Statement of Financial Accounting Standards No. 87) did not, as of the date of the most recent financial statements reflecting such amounts, exceed the fair market value of the assets of such Plan by more than
US$12,500,000, and the present value of all accumulated benefit obligations of all Plans (based on the assumptions used for purposes of Statement of Financial Accounting Standards No. 87) did not, as of the date of the most recent financial
statements reflecting such amounts, exceed the fair market value of the assets of all such Plans by more than US$12,500,000. For greater certainty, this subsection does not apply to Canadian Benefit Plans or Canadian Pension Plans. 

(b) As of the date hereof, Schedule 3.10(b) lists all Canadian Benefit Plans and Canadian Pension Plans currently maintained by or
contributed to by the Loan Parties and their Subsidiaries. The Canadian Pension Plans are duly registered under the ITA and all other applicable laws which require registration. Each Loan Party and each of their Subsidiaries are in material
compliance with and have performed all of their respective obligations under and in respect of the Canadian Pension Plans and Canadian Benefit Plans under the terms thereof, any funding agreements and all applicable laws (including any fiduciary,
funding, investment and administration obligations). All employer and employee payments, contributions or premiums to be remitted, paid to or in respect of each Canadian Pension Plan or Canadian Benefit Plan have been paid in a timely fashion in
accordance with the terms thereof, any funding agreement and 

  
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all applicable laws. There have been no improper withdrawals or applications of the assets of the Canadian Pension Plans or the Canadian Benefit Plans. Except as set forth on Schedule
3.10(b) and other than routine claims for benefits, there are no outstanding disputes concerning the assets of the Canadian Pension Plans or the Canadian Benefit Plans. There has been no partial termination of any Canadian Pension Plan and, to
any Loan Party’s knowledge, no facts or circumstances have occurred or existed which could result in a partial termination of any Canadian Pension Plans. 

Section 3.11 Disclosure. None of the reports, financial statements, certificates or other information furnished by or on behalf of
any Loan Party to any Agent or any Lender in connection with the negotiation of this Agreement or delivered hereunder (as modified or supplemented by other information so furnished) contains any material misstatement of material fact or omits to
state any material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not materially misleading; provided that with respect to projected financial information, each Loan Party
represents only that such information was prepared in good faith based upon assumptions believed to be reasonable at the time. 

Section 3.12 Subsidiaries. As of the date hereof, Schedule 3.12 is a complete list of each of the Administrative
Borrower’s Subsidiaries and such Subsidiary’s jurisdiction of incorporation. 
 Section 3.13 Federal Regulations.
Neither the Administrative Borrower nor any of its Subsidiaries is engaged or will engage in any activities, nor shall use any portion of the proceeds of the Loans be used for any purpose, which in either case violate or are inconsistent with the
provisions of Regulations U and X of the Board of Governors of the Federal Reserve System as now and from time to time hereafter in effect. 

Section 3.14 Sanctions Laws and Regulations. None of the Borrowers, the Subsidiaries or any Affiliates of the Administrative
Borrower or, to any Borrower’s knowledge, any of the directors, officers, brokers or other agents of any of the foregoing entities acting or benefiting in any capacity in connection with this Agreement or any other capital raising transaction
involving any Lender or any Lender’s Affiliates, is a Designated Person. 
 Section 3.15 Anti-Corruption Laws and
Regulations. The Administrative Borrower, its Subsidiaries and, to any Borrower’s knowledge, their respective directors, officers, employees and agents, are in material compliance with Anti-Corruption Laws. No Borrowing or Letter of Credit,
use of proceeds or other transaction contemplated by the Credit Agreement will violate Anti-Corruption Laws. 
 ARTICLE IV. 

CONDITIONS 

Section 4.1 Effective Date. The Existing Credit Agreement shall not be amended and restated, and the obligations of the Lenders to
make Loans and of each Issuing Bank to issue Letters of Credit hereunder shall not become effective, until the date on which each of the following conditions is satisfied (or waived in accordance with Section 10.2): 

(a) The Administrative Agent (or its counsel) shall have received from each party hereto either (i) a counterpart of the Loan Documents
signed on behalf of such party or (ii) written evidence satisfactory to the Administrative Agent (which may include telecopy transmission of a signed signature page of this Agreement) that such party has signed a counterpart of each Loan
Document. 

  
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 (b) The Administrative Agent shall have received a written opinion (addressed to the Agents and
the Lenders and dated the Effective Date) of (i) Wilmer Cutler Pickering Hale and Dorr LLP, counsel for the Administrative Borrower and each other Loan Party, substantially in the form of Exhibit B-1, (ii) Dentons Canada LLP, local
counsel to the Canadian Borrowers, substantially in the form of Exhibit B-2, and (iii) NautaDutilh New York P.C., local counsel to IDEXX Europe B.V. substantially in the form of Exhibit B-3, and, in each case, covering such other
matters relating to each Loan Party, this Agreement or the Transactions as the Administrative Agent shall reasonably request. The Administrative Borrower hereby requests such counsel to deliver such opinion. 

(c) The Administrative Agent shall have received such documents and certificates as the Administrative Agent or its counsel may reasonably
request relating to the organization, existence and good standing of each Loan Party, the authorization of the Transactions and any other legal matters relating to the Loan Parties, this Agreement or the Transactions, all in form and substance
satisfactory to the Administrative Agent and its counsel. 
 (d) The Administrative Agent shall have received a certificate, dated the
Effective Date and signed by the President, a Vice President or a Financial Officer of the Administrative Borrower, confirming compliance with the conditions set forth in paragraphs (f) and (h) of this Section 4.1 and
paragraphs (a) and (b) of Section 4.2. 
 (e) The Administrative Agent shall have received all fees and other amounts
due and payable pursuant to this Agreement on or prior to the Effective Date, including, to the extent invoiced, reimbursement or payment of all out-of-pocket expenses required to be reimbursed or paid by the Administrative Borrower hereunder. 

(f) The Administrative Agent shall have received evidence that all governmental and third party approvals necessary or, in the discretion of
the Administrative Agent, advisable in connection with the financing contemplated hereby and the continuing operations of the Administrative Borrower and its Subsidiaries shall have been obtained and be in full force and effect. 

(g) The Administrative Agent shall have received (i) satisfactory audited consolidated financial statements of the Administrative
Borrower for the two most recent fiscal years ended prior to the Effective Date as to which such financial statements are available and (ii) satisfactory unaudited interim consolidated financial statements of the Administrative Borrower for
each quarterly period ended subsequent to the date of the latest financial statements delivered pursuant to the foregoing clause (i) as to which such financial statements are available. 

(h) Since December 31, 2014, there shall not have occurred any Material Adverse Effect. 

  
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 (i) The Administrative Agent shall have received evidence satisfactory to it that, substantially
simultaneously with the funding of any Loans on the Effective Date, all commitments under the Existing Credit Agreement (other than those continuing as Commitments under this Agreement) shall terminate and the applicable Borrower or Borrowers shall
have repaid the principal of all outstanding loans thereunder and paid all accrued interest, fees and other amounts owing thereunder. The Lenders that are Existing Lenders hereby waive (i) any provision under the Existing Credit Agreement
requiring advance written notice in order to repay any “Loans” or terminate any “Commitments” under and as defined in the Existing Credit Agreement, it being understood that such “Commitments” (other than those
continuing as Commitments under this Agreement) shall automatically terminate on the Effective Date and (ii) any breakage fees in respect of the repayment, on the Effective Date, of such outstanding “Loans” under and as defined in the
Existing Credit Agreement. 
 (j) The Administrative Agent and the Lenders shall have received (i) all documentation and other
information reasonably requested by the Lenders or the Administrative Agent under applicable “know your customer” and anti-money laundering rules and regulations, including the USA Patriot Act and (ii) such other documents and
instruments as are customary for transactions of this type or as they may reasonably request. 
 The Administrative Agent shall notify the Administrative
Borrower and the Lenders of the Effective Date, and such notice shall be conclusive and binding. 
 Section 4.2 Each Credit
Event. The obligation of each Lender to make a Loan on the occasion of any Borrowing (but not any continuation or conversion of any Borrowing), and of each Issuing Bank to issue, amend, renew or extend any Letter of Credit, is subject to the
satisfaction of the following conditions: 
 (a) The representations and warranties of the Loan Parties set forth in this Agreement shall be
true and correct on and as of the date of such Borrowing or the date of issuance, amendment, renewal or extension of such Letter of Credit, as applicable. 

(b) At the time of and immediately after giving effect to such Borrowing or the issuance, amendment, renewal or extension of such Letter of
Credit, as applicable, no Default or Event of Default shall have occurred and be continuing. 
 Each Borrowing and each issuance, amendment, renewal or
extension of a Letter of Credit shall be deemed to constitute a representation and warranty by the Administrative Borrower on the date thereof as to the matters specified in paragraphs (a) and (b) of this Section. 

Section 4.3 Initial Credit Event for each Additional Borrower. The obligation of each Lender to make Loans to any Borrower that
becomes a Borrower after the Effective Date is subject to the satisfaction of the following conditions: 
 (a) The Administrative Agent (or
its counsel) shall have received such Borrower’s Borrower Joinder Agreement duly executed by all parties thereto. 
 (b) The
Administrative Agent shall have received such documents (including such legal opinions) as the Administrative Agent or its counsel may reasonably request relating 

  
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to the formation, existence and good standing of such Borrower, the authorization of the Transactions insofar as they relate to such Borrower and any other legal matters relating to such
Borrower, its Borrower Joinder Agreement or such Transactions, including, with respect to any Borrower organized under the laws of any jurisdiction outside of the United States, a legal opinion from Borrower’s counsel in such jurisdiction, all
in form and substance satisfactory to the Administrative Agent and its counsel. 
 (c) The Administrative Agent and the Lenders shall have
received all documentation and other information reasonably requested by the Lenders or the Administrative Agent under applicable “know your customer” and anti-money laundering rules and regulations, including the USA Patriot Act. 

ARTICLE V. 

AFFIRMATIVE COVENANTS 

Until the Commitments have expired or been terminated and the principal of and interest on each Loan and all fees payable hereunder shall have
been paid in full and all Letters of Credit shall have expired or terminated and all LC Disbursements shall have been reimbursed, each Loan Party covenants and agrees with the Lenders that: 

Section 5.1 Financial Statements and Other Information. The Administrative Borrower will furnish to the Administrative Agent and
each Lender: 
 (a) within 90 days after the end of each fiscal year of the Administrative Borrower, its audited consolidated balance sheet
and related statements of operations, stockholders’ equity and cash flows as of the end of and for such year, setting forth in each case in comparative form the figures for the previous fiscal year, all reported on by PricewaterhouseCoopers LLP
or other independent public accountants of recognized national standing (without a “going concern” or like qualification or exception and without any qualification or exception as to the scope of such audit) to the effect that such
consolidated financial statements present fairly in all material respects the financial condition and results of operations of the Administrative Borrower and its consolidated Subsidiaries on a consolidated basis in accordance with GAAP consistently
applied; 
 (b) within 45 days after the end of each of the first three fiscal quarters of each fiscal year of the Administrative Borrower,
its consolidated balance sheet and related statements of income and cash flows as of the end of and for such fiscal quarter and the then elapsed portion of the fiscal year, setting forth in each case in comparative form the figures for the
corresponding period or periods of (or, in the case of the balance sheet, as of the end of) the previous fiscal year, all certified by one of its Financial Officers as presenting fairly in all material respects the financial condition and results of
operations of the Administrative Borrower and its consolidated Subsidiaries on a consolidated basis in accordance with GAAP consistently applied, subject to normal year-end audit adjustments and the absence of footnotes; 

(c) concurrently with any delivery of financial statements under clause (a) or (b) above, a certificate of a Financial Officer of
the Administrative Borrower (i) certifying as to whether a Default has occurred and, if a Default has occurred, specifying the details thereof and 

  
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any action taken or proposed to be taken with respect thereto, (ii) setting forth reasonably detailed calculations demonstrating compliance with Section 6.7 and
(iii) stating whether any change in GAAP or in the application thereof has occurred since the date of the audited financial statements referred to in Section 3.4 and, if any such change has occurred, specifying the effect of such
change on the financial statements accompanying such certificate; 
 (d) promptly after the same become publicly available, copies of all
periodic and other reports, proxy statements and other materials filed by the Administrative Borrower or any Subsidiary with the SEC, or any Governmental Authority succeeding to any or all of the functions of said Commission, or with any national
securities exchange or any applicable securities commission in Canada, or distributed by the Administrative Borrower to its shareholders generally, as the case may be; and 

(e) promptly following any request therefor, such other information regarding the operations, business affairs and financial condition of the
Administrative Borrower or any Subsidiary, or compliance with the terms of this Agreement, as the Administrative Agent may reasonably request. 
 Any
delivery of the items required to be delivered by (i) clauses (a), (b), and (d) of this Section by the Administrative Borrower shall be deemed to have been delivered to the Administrative Agent and the Lenders upon the filing of such items
with the SEC or other applicable securities commission, provided that such items are readily available for public viewing on EDGAR, or (ii) clause (c) of this Section by the Administrative Borrower shall be deemed satisfied by
delivery to the Administrative Agent of such items for posting to Intralinks or other such similar system (to the extent Intralinks or such other system has been established, is functioning and is accessible to each Lender). 

Section 5.2 Notices of Material Events. The Administrative Borrower will furnish to the Administrative Agent and each Lender
prompt written notice of the following: 
 (a) the occurrence of any Default; 

(b) the filing or commencement of any action, suit or proceeding by or before any arbitrator or Governmental Authority against or affecting
any Borrower or any Affiliate thereof that could reasonably be expected to result in a Material Adverse Effect; 
 (c) the occurrence of any
ERISA Event that, alone or together with any other ERISA Events that have occurred, could reasonably be expected to result in liability of the Administrative Borrower and its Subsidiaries with respect to any Plan in an aggregate amount exceeding
US$12,500,000; and 
 (d) any other development that results in, or could reasonably be expected to result in, a Material Adverse Effect.

 Each notice delivered under this Section shall be accompanied by a statement of a Responsible Officer of the Administrative Borrower setting forth the
details of the event or development requiring such notice and any action taken or proposed to be taken with respect thereto. 

  
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 Section 5.3 Existence; Conduct of Business. The Administrative Borrower (a) will
do or cause to be done all things necessary to preserve, renew and keep in full force and effect its legal existence and, except to the extent that failure to do so could not reasonably be expected to result in a Material Adverse Effect, preserve,
renew and keep in full force and effect the rights, licenses, permits, privileges and franchises material to the conduct of its business, and (b) except to the extent that failure to do so could not reasonably be expected to result in a
Material Adverse Effect will cause each of its Subsidiaries to, do or cause to be done all things necessary to preserve, renew and keep in full force and effect its legal existence and the rights, licenses, permits, privileges and franchises
material to the conduct of the business of the Administrative Borrower and its Subsidiaries, taken as a whole; provided that the foregoing shall not prohibit any merger, consolidation, liquidation or dissolution permitted under
Section 6.3. 
 Section 5.4 Payment of Obligations. The Administrative Borrower will, and will cause each of its
Subsidiaries to, pay its obligations, including Tax liabilities, that, if not paid, could reasonably be likely to result in a Material Adverse Effect before the same shall become delinquent or in default, except where (a) the validity or amount
thereof is being contested in good faith by appropriate proceedings, (b) the Administrative Borrower or such Subsidiary has set aside on its books adequate reserves with respect thereto in accordance with GAAP and (c) the failure to make
payment pending such contest could not reasonably be expected to result in a Material Adverse Effect. 
 Section 5.5 Maintenance of
Properties; Insurance. The Administrative Borrower will, and will cause each of its Subsidiaries to, (a) keep and maintain all property material to the conduct of the business of the Administrative Borrower and its Subsidiaries, taken as a
whole, in good working order and condition, ordinary wear and tear excepted, and (b) maintain, with financially sound and reputable insurance companies, insurance in such amounts and against such risks as are customarily maintained by companies
engaged in the same or similar businesses operating in the same or similar locations, except in the case of clause (a) herein, to the extent that failure to do so could not reasonably be expected to result in a Material Adverse Effect; 

Section 5.6 Books and Records; Inspection Rights. The Administrative Borrower will, and will cause each of its Subsidiaries to,
keep proper books of record and account in which full, true and correct entries are made of all dealings and transactions in relation to its business and activities. The Administrative Borrower will, and will cause each of its Subsidiaries to,
permit any representatives designated by the Administrative Agent or the Required Lenders, upon reasonable prior notice, to visit and inspect its properties, to examine and make extracts from its books and records, and to discuss its affairs,
finances and condition with its officers and independent accountants, all at such reasonable times during normal business hours and as often as reasonably requested, provided that such visits shall not occur more than once per calendar year
unless an Event of Default has occurred and is continuing. 
 Section 5.7 Compliance with Laws. The Administrative Borrower
will, and will cause each of its Subsidiaries to, comply with all laws, rules, regulations and orders of any Governmental Authority applicable to it or its property, except where the failure to do so, individually or in the aggregate, could not
reasonably be expected to result in a Material Adverse Effect. 

  
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 Section 5.8 Use of Proceeds and Letters of Credit. The proceeds of the Loans will be
used only for general corporate purposes of the Administrative Borrower and its Subsidiaries, including stock repurchases, acquisitions and the refinancing of other indebtedness (including any indebtedness and any other amounts outstanding under the
Existing Credit Agreement). No part of the proceeds of any Loan will be used, whether directly or indirectly, for any purpose that entails a violation of any of the Regulations of the Board, including Regulations T, U and X. The Borrowers will not
request any Borrowing or Letter of Credit, and the Borrowers shall not use, and shall ensure that their Subsidiaries and their or their Subsidiaries’ respective directors, officers, employees and agents shall not use, the proceeds of any
Borrowing or Letter of Credit in furtherance of an offer, payment, promise to pay, or authorization of the payment or giving of money, or anything else of value, to any Person in violation of any Anti-Corruption Laws. 

Section 5.9 Additional Subsidiaries. In the event the Administrative Borrower acquires or creates any Material US Subsidiaries or
if any existing Subsidiary becomes a Material US Subsidiary after the Effective Date, the Administrative Borrower shall forthwith promptly (and in any event within 15 Business Days after knowledge of such Subsidiary being a Material US Subsidiary)
cause such Subsidiary to become a Subsidiary Guarantor; provided that, at the reasonable discretion of the Administrative Agent, no such Material US Subsidiary shall be required to become a Subsidiary Guarantor to the extent that doing so
would be reasonably likely to cause material adverse tax consequences to the Administrative Borrower and its Subsidiaries, and provided further that no such Subsidiary, that is a special purpose entity to be used solely for the purpose of
engaging in Permitted Receivables Financings, will be required to become a Subsidiary Guarantor. 
 ARTICLE VI. 

NEGATIVE COVENANTS 

Until the Commitments have expired or terminated and the principal of and interest on each Loan and all fees payable hereunder have been paid
in full and all Letters of Credit have expired or terminated and all LC Disbursements shall have been reimbursed, each Loan Party covenants and agrees with the Lenders that: 

Section 6.1 Indebtedness. The Administrative Borrower will not permit any Subsidiary to, create, incur, assume or permit to exist
any Indebtedness, except: 
 (a) Indebtedness created hereunder; 

(b) Indebtedness existing on the date hereof and up to the full commitment with respect to such Indebtedness as set forth in Schedule
6.1 and any extensions, renewals or replacements of any such Indebtedness to the extent the principal amount thereof is not increased beyond the commitment amount set forth in Schedule 6.1; 

(c) Indebtedness of any Subsidiary to a Borrower or any other Subsidiary; 

(d) Guarantees by any Subsidiary of Indebtedness of a Borrower or any other Subsidiary; 

  
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 (e) Indebtedness of any Subsidiary incurred to finance the acquisition, construction or
improvement of any fixed or capital assets, including Capital Lease Obligations and any Indebtedness assumed in connection with the acquisition of any such assets, and extensions, renewals and replacements of any such Indebtedness that do not
increase the outstanding principal amount thereof; provided that (i) such Indebtedness is incurred prior to or within 90 days after such acquisition or the completion of such construction or improvement and (ii) the aggregate
principal amount of Indebtedness permitted by this clause (e) shall not exceed US$62,500,000 at any time outstanding; 
 (f) Cash
Pooling Obligations (i) owing from any Subsidiary to another Subsidiary or (ii) owing from any Subsidiary to any third party financial institution providing the cash management services in an aggregate amount not exceeding the aggregate
amount of cash and cash equivalents securing such Cash Pooling Obligations; 
 (g) Indebtedness of any Subsidiary as an account party in
respect of issued and undrawn (i) standby letters of credit in an amount not to exceed US$12,500,000, and (ii) trade letters of credit; and 

(h) additional Indebtedness of Subsidiaries in a principal amount not to exceed 10% of the Administrative Borrower’s consolidated assets
as of the most recently ended fiscal quarter for which financial statements are available. 
 Section 6.2 Liens. The
Administrative Borrower will not, and will not permit any Subsidiary to, create, incur, assume or permit to exist any Lien on any property or asset now owned or hereafter acquired by it, or assign or sell any income or revenues (including accounts
receivable) or rights in respect of any thereof, except: 
 (a) Permitted Encumbrances; 

(b) any Lien on any property or asset of the Administrative Borrower or any Subsidiary existing on the date hereof and set forth in
Schedule 6.2; provided that (i) such Lien shall not apply to any other property or asset of the Administrative Borrower or any Subsidiary and (ii) to the extent such Lien is on assets of a Subsidiary, such Lien shall secure
only those obligations which it secures on the date hereof, up to the full commitment amount of Indebtedness as set forth on Schedule 6.1 or Schedule 6.2 and any extensions, renewals or replacements of any such Indebtedness to the
extent the principal amount thereof is not increased beyond the commitment amount set forth on Schedule 6.1; 
 (c) any Lien existing
on any property or asset prior to the acquisition thereof by the Administrative Borrower or any Subsidiary or existing on any property or asset of any Person that becomes a Subsidiary after the date hereof prior to the time such Person becomes a
Subsidiary; provided that (i) such Lien is not created in contemplation of or in connection with such acquisition or such Person becoming a Subsidiary, as the case may be, (ii) such Lien shall not apply to any other property or
assets of the Administrative Borrower or any Subsidiary and (iii) such Lien shall secure only those obligations which it secures on the date of such acquisition or the date such Person becomes a Subsidiary (or any refinancing or replacement of
such obligation which does not increase the principal amount of any such obligations), as the case may be; 

  
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 (d) Liens on fixed or capital assets acquired, constructed or improved by the Administrative
Borrower; provided that (i) such security interests and the Indebtedness secured thereby are incurred prior to or within 90 days after such acquisition or the completion of such construction or improvement, (ii) the Indebtedness
secured thereby does not exceed the cost of acquiring, constructing or improving such fixed or capital assets, (iii) such security interests shall not apply to any other property or assets of the Administrative Borrower or any Subsidiary, and
(iv) the Indebtedness secured thereby, together with the Indebtedness secured pursuant to Section 6.2(e), does not exceed US$125,000,000 in the aggregate; 

(e) Liens on fixed or capital assets acquired, constructed or improved by any Subsidiary; provided that (i) to the extent such
Lien is on assets of a Subsidiary, such security interests secure Indebtedness permitted by clause (e) of Section 6.1, (ii) such security interests and the Indebtedness secured thereby are incurred prior to or within 90 days
after such acquisition or the completion of such construction or improvement, (iii) the Indebtedness secured thereby does not exceed the cost of acquiring, constructing or improving such fixed or capital assets and (iv) such security
interests shall not apply to any other property or assets of the Administrative Borrower or any Subsidiary; 
 (f) Liens on any cash and
cash equivalents securing Cash Pooling Obligations permitted by Section 6.1(f)(ii); 
 (g) Liens securing Indebtedness permitted
by clause (h) of Section 6.1; 
 (h) Liens against the assets of any Borrower that is an employer under a Canadian Pension
Plan, in respect of employee contributions withheld or remitted, until such time as the contributions are due to be paid into the fund of a Canadian Pension Plan pursuant to applicable law; 

(i) any Lien arising under Article 24 of the general terms and conditions (Algemene Bank Voorwaarden) of any member of the Dutch
Bankers’ Association (Nederlandse Vereniging van Banken) or any similar term applied by a financial institution in The Netherlands pursuant to its general terms and conditions; and 

(j) (i) Liens on receivables and related assets arising in connection with a Permitted Receivables Financing, (ii) Liens created in
connection with a disposition pursuant to a Permitted Receivables Financing, and (iii) Liens on shares of any special purpose entity in connection with a Permitted Receivables Financings; provided, however, that any Indebtedness secured by
Liens permitted under this clause (j) together with all Indebtedness secured by Liens permitted under clause (g) of this Section, without duplication, shall not exceed 10% of the Administrative Borrower’s consolidated assets as of the
most recently ended fiscal quarter for which financial statements are available. 
 Section 6.3 Fundamental Changes. Except as
set forth in Schedule 6.3, the Administrative Borrower will not, and will not permit any Subsidiary to, merge into or amalgamate or consolidate with any other Person, or permit any other Person to merge into or

  
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amalgamate or consolidate with it, or sell, transfer, lease or otherwise dispose of (in one transaction or in a series of transactions) all or any substantial part of its assets, or all or
substantially all of the stock of any of its Subsidiaries (in each case, whether now owned or hereafter acquired), or liquidate or dissolve, except that, if at the time thereof and immediately after giving effect thereto no Default shall have
occurred and be continuing: 
 (a) any Subsidiary that is not a Borrower may merge with any Borrower in a transaction in which a Borrower is
the surviving corporation, 
 (b) any Subsidiary that is not a Borrower may merge with any Subsidiary that is not a Borrower in a
transaction in which the surviving entity is a Subsidiary; 
 (c) any Subsidiary may merge with any Person in a transaction in which the
surviving entity is a Subsidiary; 
 (d) any Borrower (other than the Administrative Borrower) may merge with any Person in a transaction in
which the surviving entity is a Borrower and the Administrative Borrower may merge with any Person in a transaction in which the surviving entity is the Administrative Borrower; 

(e) the Administrative Borrower and any Subsidiary may sell, transfer, lease or otherwise dispose of its assets to a Borrower or to another
Subsidiary; 
 (f) any Subsidiary that is not a Borrower may liquidate or dissolve if the Administrative Borrower determines in good faith
that such liquidation or dissolution is in the best interests of the Borrowers and is not materially disadvantageous to the Lenders; 
 (g)
the Administrative Borrower and any Subsidiary may sell, transfer, lease or otherwise dispose of (in one transaction or in a series of transactions), assets and properties so long as the net book value of all such dispositions from and after the
Effective Date, shall not, in the aggregate, exceed 25% of the Administrative Borrower’s consolidated tangible assets as set forth on the Administrative Borrower’s most recently delivered audited financial statements delivered pursuant to
Section 4.1(g); and 
 (h) any Person may merge with and into any Borrower or any of its direct or indirect wholly-owned
Subsidiaries in an Acquisition. 
 Section 6.4 Investments, Loans, Advances, Guarantees and Acquisitions. The Administrative
Borrower will not, and will not permit any of its Subsidiaries to, purchase, hold or acquire (including pursuant to any merger or amalgamation with any Person that was not a wholly owned Subsidiary prior to such merger or amalgamation) any capital
stock, evidences of indebtedness or other securities (including any option, warrant or other right to acquire any of the foregoing) of, make or permit to exist any loans or advances to, Guarantee any obligations of, or make or permit to exist any
investment or any other interest in, any other Person, or purchase or otherwise acquire (in one transaction or a series of transactions) any assets of any other Person constituting a business unit, except: 

(a) Permitted Investments; 

  
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 (b) investments by the Administrative Borrower in its Subsidiaries (or Persons that become
Subsidiaries at the time of such investment); 
 (c) investments by Subsidiaries in other Subsidiaries (or Persons that become Subsidiaries
at the time of such investment); 
 (d) loans or advances made by a Borrower to any Subsidiary and made by any Subsidiary to a Borrower or
any other Subsidiary; 
 (e) Guarantees constituting Indebtedness not prohibited by Section 6.1; 

(f) investments pursuant to Acquisitions; 

(g) investments in non-Subsidiaries (not constituting an Acquisition); provided, that all such investments after the date hereof shall
not exceed, in the aggregate, an amount equal to 20% of the Administrative Borrower’s consolidated assets for the most recently ended fiscal quarter for which financial statements are available prior to such investment; 

(h) investments in and obligations under Swap Agreements that are not for speculative purposes; and 

(i) investments, loans, advances, guarantees and acquisitions disclosed in Schedule 6.4. 

Section 6.5 Transactions with Affiliates. The Administrative Borrower will not, and will not permit any of its Subsidiaries to,
sell, lease or otherwise transfer any property or assets to, or purchase, lease or otherwise acquire any property or assets from, or otherwise engage in any other transactions with, any of its Affiliates, except (a) in the ordinary course of
business at prices and on terms and conditions not less favorable to the Administrative Borrower or such Subsidiary than could be obtained on an arm’s-length basis from unrelated third parties, (b) transactions between or among the
Administrative Borrower and its wholly owned Subsidiaries not involving any other Affiliate, (c) transactions otherwise expressly permitted by this Article VI, (d) all transactions among or between the Administrative Borrower and/or
one or more Subsidiaries are permitted if done in connection with a Permitted Receivables Financing, and (e) other transactions involving aggregate payments or other market value in an amount not to exceed US$25,000,000. 

Section 6.6 Restrictive Agreements The Administrative Borrower will not, and will not permit any of its Subsidiaries to, directly
or indirectly, enter into, incur or permit to exist any agreement or other arrangement that prohibits, restricts or imposes any condition upon (a) the ability of the Administrative Borrower or any Subsidiary to create, incur or permit to exist
any Lien securing the Obligations upon any of its property or assets, or (b) the ability of any Subsidiary to pay dividends or other distributions with respect to any shares of its capital stock or to make or repay loans or advances to the
Administrative Borrower or any other Subsidiary or to Guarantee Indebtedness of the Administrative Borrower or any other Subsidiary; provided that (i) the foregoing clauses (a) and (b) shall not apply to restrictions and
conditions imposed by law or by this Agreement, (ii) the foregoing clauses (a) and (b) shall not apply to restrictions and conditions (x) existing on the date hereof identified on Schedule 6.6 (but shall apply to any 

  
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extension, renewal, amendment or modification, in each case, expanding the scope of, any such restriction or condition) or (y) pursuant to the provisions governing Indebtedness permitted
pursuant to clause (f) or (h) of Section 6.1, so long as such restrictions are not more restrictive than any restriction in this Agreement, (iii) the foregoing clauses (a) and (b) shall not apply to customary
restrictions and conditions contained in agreements relating to the sale of a Subsidiary pending such sale, provided such restrictions and conditions apply only to the Subsidiary that is to be sold and such sale is permitted hereunder, (iv) the
foregoing clause (a) shall not apply to restrictions or conditions imposed by any agreement relating to secured Indebtedness permitted by this Agreement if such restrictions or conditions apply only to the property or assets securing such
Indebtedness; (v) the foregoing clause (a) shall not apply to customary provisions in leases, licenses and other contracts restricting the assignment thereof or the subject matter thereof; (vi) the foregoing clause (a) shall not
apply to restrictions or conditions imposed by any agreement relating to any unsecured private placement Indebtedness of the Administrative Borrower or any Subsidiary to the extent that such agreement requires that the holders of such Indebtedness
obtain at least pari passu benefit of any Lien granted to other senior unsecured creditors and (vii) the foregoing clauses (a) and (b) shall not apply to restrictions or conditions imposed on the Administrative Borrower and its
Subsidiaries in connection with or in furtherance of any Permitted Receivables Financings. 
 Section 6.7 Financial Covenants.
(a) The Administrative Borrower will not permit the Consolidated Leverage Ratio as of the last day of any Reference Period to be greater than 3.50:1.00. 

(b) For purposes of determining the Consolidated Leverage Ratio for any Reference Period, there shall be (i) included, at the
Administrative Borrower’s discretion, in Consolidated EBITDA all Consolidated EBITDA attributable to any Person or business acquired by (and thereafter owned by) the Administrative Borrower or any Subsidiary of the Administrative Borrower
during such period as if such Person or business had been acquired on the day before the first day of such period and (ii) excluded from such Consolidated EBITDA all Consolidated EBITDA attributable to any Person or business disposed of by the
Administrative Borrower or any Subsidiary of the Administrative Borrower during such period as if such Person or business were disposed of on the first day of such period. For purposes hereof, the Consolidated EBITDA attributable to any such
acquired or disposed Person or business prior to the date of acquisition or disposition thereof shall be determined in a manner consistent with the method for determining Consolidated EBITDA hereunder. 

Section 6.8 Sanctions Laws and Regulations. (a) The Administrative Borrower will not, and will not permit any of its
Subsidiaries to, directly or indirectly, use the proceeds of the Loans, or lend, contribute or otherwise make available such proceeds to any Person, (i) to fund any activities or business of or with any Designated Person, or in any country or
territory, that at the time of such funding is the subject of any sanctions under any Sanctions Laws and Regulations, or (ii) in any other manner that would result in a violation of any Sanctions Laws and Regulations by any party to any Loan
Document. 
 (b) None of the funds or assets of any Borrower that are used to pay any amount due pursuant to any Loan Document shall
constitute funds obtained from transactions with or relating to Designated Persons that would result in a violation of any Sanctions Laws and Regulations by any party to any Loan Document. 

  
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 ARTICLE VII. 

EVENTS OF DEFAULT 

If any of the following events (“Events of Default”) shall occur: 

(a) any Borrower shall fail to pay any principal of any Loan or any reimbursement obligation in respect of any LC Disbursement when and as the
same shall become due and payable, whether at the due date thereof or at a date fixed for prepayment thereof or otherwise; 
 (b) any
Borrower shall fail to pay any interest on any Loan or any fee or any other amount (other than an amount referred to in clause (a) of this Article) payable under this Agreement or any other Loan Document, when and as the same shall become due
and payable, and such failure shall continue unremedied for a period of three Business Days; 
 (c) any representation or warranty made or
deemed made by or on behalf of the Administrative Borrower or any Subsidiary in or in connection with this Agreement, any other Loan Document, or any amendment or modification thereof or waiver thereunder, or in any report, certificate, financial
statement or other document furnished pursuant to or in connection with this Agreement, any Loan Document, or any amendment or modification thereof or waiver thereunder, shall prove to have been incorrect in any material respect when made or deemed
made; 
 (d) any Borrower or any Loan Party shall fail to observe or perform any covenant, condition or agreement contained in
Section 5.2, 5.3 (with respect to any Borrower’s existence) or 5.8 or in Article VI; 
 (e) any
Borrower shall fail to observe or perform any covenant, condition or agreement contained in this Agreement (other than those specified in clause (a), (b) or (d) of this Article) or any other Loan Document, and such failure shall continue
unremedied for a period of 30 days after notice thereof from the Administrative Agent to any Borrower (which notice will be given at the request of any Lender); 

(f) any Borrower or any Subsidiary shall fail to make any payment (whether of principal or interest and regardless of amount) in respect of
any Material Indebtedness, when and as the same shall become due and payable, beyond any applicable grace or cure period; 
 (g) any event
or condition occurs (and continues beyond any applicable grace or cure period) that results in any Material Indebtedness becoming due prior to its scheduled maturity or that enables or permits (with or without the giving of notice, the lapse of time
or both) the holder or holders of any Material Indebtedness or any trustee or agent on its or their behalf to cause any Material Indebtedness to become due, or to require the prepayment, repurchase, redemption or defeasance thereof, prior to its
scheduled maturity; provided that this clause (g) shall not apply to (i) secured Indebtedness that becomes due as a result of the voluntary sale or transfer of the property or assets securing such Indebtedness, (ii) any

  
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requirement to deliver cash, shares of common stock of the Administrative Borrower or a combination of cash and shares of common stock of the Administrative Borrower to the holders of Convertible
Indebtedness upon conversion thereof (other than any right to so convert such Indebtedness that is triggered by an event of default, a change of control or a similar event, however denominated), or (iii) any right of any holder of Convertible
Indebtedness to require the repurchase, repayment or redemption of such Convertible Indebtedness on a predetermined date provided in the documentation for such Convertible Indebtedness (other than any right to so require the repurchase, repayment or
redemption of such Convertible Indebtedness that is triggered by an event of default, a change of control or a similar event, however denominated) or, for the avoidance of doubt, any offer to repurchase, repay or redeem Convertible Indebtedness on
such date or the delivery of a notice with respect thereto; 
 (h) an involuntary case, action or proceeding shall be commenced or an
involuntary petition shall be filed seeking (i) liquidation, reorganization or other relief in respect of any Borrower or any Material Subsidiary or its debts, or of a substantial part of its assets, under any Federal, state, provincial or
foreign bankruptcy, insolvency, receivership or similar law now or hereafter in effect or (ii) the appointment of a receiver, interim receiver, receiver manager, trustee, custodian, sequestrator, conservator or similar official for the
Borrowers or any Material Subsidiary or for a substantial part of its assets, and, in any such case, such case, action, proceeding or petition shall continue undismissed for 60 days or an order or decree approving or ordering any of the foregoing
shall be entered; 
 (i) any Borrower or any Material Subsidiary shall (i) voluntarily commence any case, action or proceeding or file
any petition seeking liquidation, reorganization or other relief under any Federal, state, provincial or foreign bankruptcy, insolvency, receivership or similar law now or hereafter in effect, (ii) consent to the institution of, or fail to
contest in a timely and appropriate manner, any proceeding or petition described in clause (h) of this Article, (iii) apply for or consent to the appointment of a receiver, interim receiver, receiver manager, trustee, custodian,
sequestrator, conservator or similar official for any Borrower or any Material Subsidiary or for a substantial part of its assets, (iv) file an answer admitting the material allegations of a petition filed against it in any such case, action or
proceeding, (v) make a general assignment for the benefit of creditors or (vi) take any action for the purpose of effecting any of the foregoing; 

(j) any Borrower or any Material Subsidiary shall admit in writing its inability to pay its debts as they become due; 

(k) one or more judgments for the payment of money in an aggregate amount in excess of US$25,000,000 shall be rendered against any Borrower,
any Subsidiary or any combination thereof and the same shall remain undischarged for a period of 30 consecutive days during which execution shall not be effectively stayed, or any action shall be legally taken by a judgment creditor to attach or
levy upon any assets of any Borrower or any Subsidiary to enforce any such judgment that is not promptly stayed; 
 (l) an ERISA Event shall
have occurred that, when taken together with all other ERISA Events that have occurred, could reasonably be expected to result in liability of any Borrower and its Subsidiaries with respect to any Plan, in an aggregate amount exceeding US$12,500,000
from and after the Effective Date; 

  
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 (m) a Change in Control shall occur; or 

(n) any material provision of any Loan Document, at any time after its execution and delivery and for any reason other than as expressly
permitted hereunder or thereunder or satisfaction in full of all the Obligations, shall cease to be in full force and effect; or any Loan Party or any other Person shall contest in any manner the validity or enforceability of any Loan Document; or
any Loan Party shall deny that it has any or further liability or obligation under any Loan Document, or shall purport to revoke, terminate or rescind any Loan Document; 

then, and in every such event (other than an event with respect to the any Borrower described in clause (h) or (i) of this Article), and at any time
thereafter during the continuance of such event, the Administrative Agent may, and at the request of the Required Lenders shall, by notice to the Administrative Borrower, take either or both of the following actions, at the same or different times:
(i) terminate the Commitments, (including the Swingline Commitments and the Letter of Credit Commitments), and thereupon the Commitments shall terminate immediately, (ii) declare the Loans then outstanding to be due and payable in whole
(or in part, in which case any principal not so declared to be due and payable may thereafter be declared to be due and payable), and thereupon the principal of the Loans so declared to be due and payable, together with accrued interest thereon and
all fees and other obligations of each Borrower accrued hereunder, shall become due and payable immediately, without presentment, demand, protest or other notice of any kind, all of which are hereby waived by the Borrowers, and (iii) require
cash collateral for the LC Exposure in accordance with Section 2.5(j) hereof; and in case of any event with respect to the Borrowers described in clause (h) or (i) of this Article, the Commitments shall automatically terminate and the
principal of the Loans then outstanding, together with accrued interest thereon and all fees and other obligations of each Borrower accrued hereunder, shall automatically become due and payable and cash collateral for the LC Exposure shall
automatically become due and payable to a cash collateral account, without presentment, demand, protest or other notice of any kind, all of which are hereby waived by the Borrowers. 

ARTICLE VIII. 
 THE
AGENTS 
 Each of the Lenders and each Issuing Bank hereby irrevocably appoints the Agents as their agents and authorizes the Agent
to take such actions on its behalf and to exercise such powers as are delegated to the Agent by the terms hereof, together with such actions and powers as are reasonably incidental thereto. 

Any Person serving as an Agent hereunder shall have the same rights and powers in its capacity as a Lender as any other Lender and may
exercise the same as though it were not an Agent, and such Person and its Affiliates may accept deposits from, lend money to and generally engage in any kind of business with the Administrative Borrower or any Subsidiary or other Affiliate thereof
as if it were not an Agent hereunder. 

  
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 The Agents shall not have any duties or obligations except those expressly set forth herein.
Without limiting the generality of the foregoing, (a) the Agents shall not be subject to any fiduciary or other implied duties, regardless of whether a Default has occurred and is continuing, (b) the Agents shall not have any duty to take
any discretionary action or exercise any discretionary powers, except discretionary rights and powers expressly contemplated hereby that the Agents are required to exercise in writing as directed by the Required Lenders (or such other number or
percentage of the Lenders as shall be necessary under the circumstances as provided in Section 10.2), and (c) except as expressly set forth herein, the Agents shall not have any duty to disclose, and shall not be liable for the
failure to disclose, any information relating to the Administrative Borrower or any of its Subsidiaries that is communicated to or obtained by them or any of their Affiliates in any capacity. The Agents shall not be liable to the Lenders for any
action taken or not taken by them with the consent or at the request of the Required Lenders (or such other number or percentage of the Lenders as shall be necessary under the circumstances as provided in Section 10.2) or in the absence
of their own gross negligence or willful misconduct. Each Agent shall be deemed not to have knowledge of any Default unless and until written notice thereof is given to such Agent by the Administrative Borrower or a Lender, and the Agents shall not
be responsible for or have any duty to ascertain or inquire into (i) any statement, warranty or representation made in or in connection with this Agreement or any other Loan Document, (ii) the contents of any certificate, report or other
document delivered hereunder or in connection herewith, (iii) the performance or observance of any of the covenants, agreements or other terms or conditions set forth herein, (iv) the validity, enforceability, effectiveness or genuineness
of this Agreement, any other Loan Document, or any other agreement, instrument or document, or (v) the satisfaction of any condition set forth in Article IV or elsewhere herein, other than to confirm receipt of items expressly required
to be delivered to such Agent. 
 Each Agent shall be entitled to rely upon, and shall not incur any liability for relying upon, any notice,
request, certificate, consent, statement, instrument, document or other writing believed by it to be genuine and to have been signed or sent by the proper Person. Each Agent also may rely upon any statement made to it orally or by telephone and
believed by it to be made by the proper Person, and shall not incur any liability for relying thereon. Each Agent may consult with legal counsel (who may be counsel for the Administrative Borrower), independent accountants and other experts selected
by it, and shall not be liable for any action taken or not taken by it in accordance with the advice of any such counsel, accountants or experts. 

Each Agent may perform any and all its duties and exercise its rights and powers by or through any one or more sub-agents appointed by it. The
London Agent shall have no duties or rights hereunder until the Administrative Borrower provides the London Agent with a Borrowing Request and requests a Borrowing in an Alternative Currency. At such time, the London Agent shall be appointed as an
Agent by the Administrative Agent and the London Agent shall become party to this Agreement as an Agent. Thereafter, the London Agent shall be an Agent hereunder. Each Agent and any such sub-agent may perform any and all its duties and exercise its
rights and powers through their respective Related Parties. The exculpatory provisions of the preceding paragraphs shall apply to any such sub-agent and to the Related Parties of the Administrative Agent and any such sub-agent, and shall apply to
their respective activities in connection with the activities as Administrative Agent. 

  
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 Subject to the appointment and acceptance of a successor Agent as provided in this paragraph,
each Agent may resign at any time by notifying the other Agents, the Lenders, the Issuing Banks and the Administrative Borrower. Upon any such resignation, the Required Lenders (in the case of a resignation by the Administrative Agent) or the
Administrative Agent (in the case of a resignation by any other Agent) shall have the right, in consultation with the Administrative Borrower, to appoint a successor. If no successor Agent shall have been so appointed and shall have accepted such
appointment within 30 days after the retiring Agent gives notice of its resignation, then the retiring Agent may, on behalf of the Lenders and the Issuing Banks, appoint a successor Agent which shall be a bank with an office in New York, New York,
or an Affiliate of any such Person. Upon the acceptance of its appointment as Agent hereunder by a successor, such successor shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Agent, and the
retiring Agent shall be discharged from its duties and obligations hereunder. The fees payable by the Administrative Borrower to a successor Agent shall be the same as those payable to its predecessor unless otherwise agreed between the
Administrative Borrower and such successor. After an Agent’s resignation hereunder, the provisions of this Article and Section 10.3 shall continue in effect for the benefit of such retiring Agent, its sub-agents and their respective
Related Parties in respect of any actions taken or omitted to be taken by any of them while it was acting as Agent. 
 Each Lender
acknowledges and agrees that the extensions of credit made hereunder are commercial loans and letters of credit and not investments in a business enterprise or securities. Each Lender further represents that it is engaged in making, acquiring or
holding commercial loans in the ordinary course of its business and has, independently and without reliance upon any Agent or any other Lender and based on such documents and information as it has deemed appropriate, made its own credit analysis and
decision to enter into this Agreement as a Lender, and to make, acquire or hold Loans hereunder. Each Lender shall, independently and without reliance upon any Agent or any other Lender and based on such documents and information (which may contain
material, non-public information within the meaning of the United States securities laws concerning the Administrative Borrower and its Affiliates) as it shall from time to time deem appropriate, continue to make its own decisions in taking or not
taking action under or based upon this Agreement, any related agreement or any document furnished hereunder or thereunder and in deciding whether or to the extent to which it will continue as a Lender or assign or otherwise transfer its rights,
interests and obligations hereunder. 
 The Lead Arranger shall have no duties, responsibilities or obligations to, and no authority to act
for, any other party to this Agreement by virtue of its status as Lead Arranger hereunder. 
 In case of the pendency of any proceeding
under any debtor relief law or any other judicial proceeding relative to any Loan Party, each Agent (irrespective of whether the principal of any Loan or Letter of Credit shall then be due and payable as herein expressed or by declaration or
otherwise and irrespective of whether any Agent shall have made any demand on any Borrower) shall be entitled and empowered (but not obligated) by intervention in such proceeding or otherwise: (a) to file and prove a claim for the whole amount
of the principal and interest owing and unpaid in respect of the Loans, Letters of Credit and all other Obligations that are owing and unpaid and to file such other documents as may be necessary or advisable in order to have the claims of the
Lenders, the Issuing Banks and any Agent (including any claim for the 

  
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reasonable compensation, expenses, disbursements and advances of the Lenders, the Issuing Banks and any Agent and their respective agents and counsel and all other amounts due to the Lenders, the
Issuing Banks and any Agent under Sections 2.11 and 10.3) allowed in such judicial proceeding; and (b) to collect and receive any monies or other property payable or deliverable on any such claims and to distribute the same; and any custodian,
receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Lender and Issuing Bank to make such payments to any Agent and, in the event that any Agent shall consent to
the making of such payments directly to the Lenders and the Issuing Banks, to pay to any Agent any amount due for the reasonable compensation, expenses, disbursements and advances of the Agent and its agents and counsel, and any other amounts due to
the Agent under Sections 2.11 and 10.3. 
 ARTICLE IX. 

GUARANTEE 
 In order
to induce the Lenders to extend credit to the other Borrowers hereunder, the Administrative Borrower hereby irrevocably and unconditionally guarantees, as a primary obligor and not merely as a surety, the payment when and as due of the Obligations
of such other Borrowers. The Administrative Borrower further agrees that the due and punctual payment of such Obligations may be extended or renewed, in whole or in part, without notice to or further assent from it, and that it will remain bound
upon its guarantee hereunder notwithstanding any such extension or renewal of any such Obligation. 
 The Administrative Borrower waives
presentment to, demand of payment from and protest to any Borrower of any of the Obligations, and also waives notice of acceptance of its obligations and notice of protest for nonpayment. The obligations of the Administrative Borrower hereunder
shall not be affected by (a) the failure of any Agent or Lender to assert any claim or demand or to enforce any right or remedy against any Loan Party under the provisions of this Agreement, any other Loan Document or otherwise, (b) any
extension or renewal of any of the Obligations, (c) any rescission, waiver, amendment or modification of, or release from, any of the terms or provisions of this Agreement, or any other Loan Document or agreement, (d) any default, failure
or delay, willful or otherwise, in the performance of any of the Obligations or (e) any other act, omission or delay to do any other act which may or might in any manner or to any extent vary the risk of the Administrative Borrower or otherwise
operate as a discharge of a guarantor as a matter of law or equity or which would impair or eliminate any right of the Administrative Borrower to subrogation. 

The Administrative Borrower further agrees that its agreement hereunder constitutes a guarantee of payment when due (whether or not any
bankruptcy or similar proceeding shall have stayed the accrual or collection of any of the Obligations or operated as a discharge thereof) and not merely of collection, and waives any right to require that any resort be had by any Agent or Lender to
any balance of any deposit account or credit on the books of any Agent or Lender in favor of any Borrower or any other Person. 
 The
obligations of the Administrative Borrower hereunder shall not be subject to any reduction, limitation, impairment or termination for any reason (other than the indefeasible payment in full of all the Obligations owed by the Administrative Borrower
to the Agents, the 

  
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Issuing Banks and the Lenders), and shall not be subject to any defense or set-off, counterclaim, recoupment or termination whatsoever, by reason of the invalidity, illegality or unenforceability
of any of the Obligations, any impossibility in the performance of any of the Obligations or otherwise (other than for the indefeasible payment in full of all the Obligations owed by the Administrative Borrower to the Agents, the Issuing Banks and
the Lenders). 
 The Administrative Borrower further agrees that its obligations hereunder shall continue to be effective or be reinstated,
as the case may be, if at any time payment, or any part thereof, of any Obligation is rescinded or must otherwise be restored by any Agent or Lender upon the bankruptcy or reorganization of any Borrower or otherwise. 

In furtherance of the foregoing and not in limitation of any other right which any Agent or Lender may have at law or in equity against the
Administrative Borrower by virtue hereof, upon the failure of any other Borrower to pay any Obligation when and as the same shall become due, whether at maturity, by acceleration, after notice of prepayment or otherwise, the Administrative Borrower
hereby promises to and will, upon receipt of written demand by any Agent or Lender, forthwith pay, or cause to be paid, to the Applicable Agent or Lender in cash an amount equal to the unpaid principal amount of such Obligations then due, together
with accrued and unpaid interest thereon. The Administrative Borrower further agrees that if payment in respect of any Obligation shall be due in a currency other than US Dollars and/or at a place of payment other than New York and if, by reason of
any Change in Law, disruption of currency or foreign exchange markets, war or civil disturbance or other event, payment of such Obligation in such currency or at such place of payment shall be impossible or, in the reasonable judgment of any Agent
or Lender, not consistent with the protection of its rights or interests, then, at the election of the Administrative Agent, the Administrative Borrower shall make payment of such Obligation in US Dollars (based upon the applicable Exchange Rate in
effect on the date of payment) and/or in New York, and shall indemnify each Agent and Lender against any losses or reasonable out-of-pocket expenses that it shall sustain as a result of such alternative payment. 

Upon payment by the Administrative Borrower of any sums as provided above, all rights of the Administrative Borrower against any Borrower
arising as a result thereof by way of right of subrogation or otherwise shall in all respects be subordinated and junior in right of payment to the prior indefeasible payment in full of all the Obligations owed by such Borrower to the Agents, the
Issuing Banks and the Lenders. 
 Nothing shall discharge or satisfy the liability of the Administrative Borrower hereunder except the full
performance and payment of the Obligations. 
 ARTICLE X. 

MISCELLANEOUS 

Section 10.1 Notices. (a) Except in the case of notices and other communications expressly permitted to be given by telephone
(and subject to paragraph (b) below), all notices and other communications provided for herein shall be in writing and shall be delivered by hand or overnight courier service, mailed by certified or registered mail or sent by telecopy,
as follows: 
 (i) if to the Administrative Borrower, to it at One IDEXX Drive, Westbrook, Maine 04092, Attention of Chief
Financial Officer (Telecopy No. (207) 556-4347); with a copy to Office of General Counsel. 

  
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 (ii) if to the Administrative Agent, to JPMorgan Chase Bank, N.A., Two Corporate
Drive, Suite 730, Shelton, CT 06484, Attention of Peter M. Killea (Telecopy No. (203) 944-8495); with a copy to JPMorgan Chase Bank, N.A., Central Operations, 10 South Dearborn, 7th Floor, Chicago, IL 60603-2003, Attention of Teresita Siao
(Telecopy No. (888) 292-9533); with a copy to Goulston & Storrs, 750 Third Avenue, 22nd Floor, New York, New York 10017, Attention of Philip Herman (Telecopy No. (212) 878-6911); 

(iii) if to the Issuing Bank, to JPMorgan Chase Bank, N.A., Two Corporate Drive, Suite 730, Shelton, CT 06484, Attention of
Peter M. Killea (Telecopy No. (203) 944-8495); with a copy to JPMorgan Chase Bank, N.A., Central Operations, 10 South Dearborn, 7th Floor, Chicago, IL 60603-2003, Attention of Teresita Siao (Telecopy No. (888) 292-9533); 

(iv) if to the London Agent, to J.P. Morgan Europe Limited, 125 London Wall, London EC2Y 5AJ, Attention of Agency Department
(Telecopy No. 44-207-777-2360), with copies as provided under clause (ii) above; 
 (v) if to the Toronto Agent, to
JPMorgan Chase Bank, N.A., Toronto Branch, 10 South Dearborn, 7th floor, Chicago, IL 60603, Attention of Jackie See (Telecopy No. (844) 235-1788), with a copy to the Administrative Agent as provided under clause (ii) above; 

(vi) if to the Swingline Lender, to JPMorgan Chase Bank, N.A., Loan and Agency Services Group, 10 South Dearborn, 7th floor,
Chicago, IL 60603, Attention of Teresita Siao (Telecopy No. (888) 292-9533); and 
 (vii) if to any other Lender, or any
Issuing Bank, to it at its address (or telecopy number) set forth in its Administrative Questionnaire. 
 Notices sent by hand or overnight courier service,
or mailed by certified or registered mail, shall be deemed to have been given when received; notices sent by facsimile shall be deemed to have been given when sent (except that, if not given during normal business hours for the recipient, shall be
deemed to have been given at the opening of business on the next business day for the recipient). Notices delivered through Electronic Systems, to the extent provided in paragraph (b) below, shall be effective as provided in said
paragraph (b). 
 (b) Notices and other communications to the Lenders and the Issuing Bank hereunder may be delivered or furnished
using Electronic Systems pursuant to procedures approved by the Administrative Agent; provided that the foregoing shall not apply to notices pursuant to Article II unless otherwise agreed by the Administrative Agent and the applicable
Lender. Each Agent or the Administrative Borrower may, in its discretion, agree to accept notices and other communications to it hereunder by electronic communications pursuant to procedures approved by it; provided that approval of such
procedures may be limited to 

  
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particular notices or communications. Unless the Administrative Agent otherwise prescribes, (i) notices and other communications sent to an e-mail address shall be deemed to have been given
upon the sender’s receipt of an acknowledgement from the intended recipient (such as by the “return receipt requested” function, as available, return e-mail or other written acknowledgement), and (ii) notices or communications
posted to an Internet or intranet website shall be deemed to have been given upon the deemed receipt by the intended recipient, at its e-mail address as described in the foregoing clause (i), of notification that such notice or communication
is available and identifying the website address therefor; provided, that, for both clauses (i) and (ii) above, if such notice, e-mail or other communication is not sent during the normal business hours of the
recipient, such notice or communication shall be deemed to have been sent at the opening of business on the next business day for the recipient. 

(c) Any party hereto may change its address or telecopy number for notices and other communications hereunder by notice to the other parties
hereto. 
 (d) Electronic Systems. 

(i) Each Borrower agrees that any Agent may, but shall not be obligated to, make Communications (as defined below) available to
the Issuing Bank and the other Lenders by posting the Communications on Debt Domain, Intralinks, Syndtrak, ClearPar or a substantially similar Electronic System. 

(ii) Any Electronic System used by any Agent is provided “as is” and “as available.” The Agent Parties (as
defined below) do not warrant the adequacy of such Electronic Systems and expressly disclaim liability for errors or omissions in the Communications. No warranty of any kind, express, implied or statutory, including any warranty of merchantability,
fitness for a particular purpose, non-infringement of third-party rights or freedom from viruses or other code defects, is made by any Agent Party in connection with the Communications or any Electronic System. In no event shall any Agent or any of
its Related Parties (collectively, the “Agent Parties”) have any liability to any Borrower, any Lender, the Issuing Bank or any other Person or entity for damages of any kind, including direct or indirect, special, incidental or
consequential damages, losses or expenses (whether in tort, contract or otherwise) arising out of any Borrower’s or any Agent’s transmission of communications through an Electronic System, except for damages to the extent determined by a
court of competent jurisdiction by final and nonappealable judgment to have resulted from any Agent Party’s own gross negligence or willful misconduct. “Communications” means, collectively, any notice, demand, communication,
information, document or other material provided by or on behalf of any Borrower pursuant to any Loan Document or the transactions contemplated therein which is distributed by any Agent, any Lender or the Issuing Bank by means of electronic
communications pursuant to this Section, including through an Electronic System. 
 Section 10.2 Waivers; Amendments.
(a) No failure or delay by any Agent, the Issuing Bank or any Lender in exercising any right or power hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such right or power, or any abandonment or 

  
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discontinuance of steps to enforce such a right or power, preclude any other or further exercise thereof or the exercise of any other right or power. The rights and remedies of the Agents, the
Issuing Bank and the Lenders hereunder are cumulative and are not exclusive of any rights or remedies that they would otherwise have. No waiver of any provision of this Agreement or consent to any departure by any Loan Party therefrom shall in any
event be effective unless the same shall be permitted by paragraph (b) of this Section, and then such waiver or consent shall be effective only in the specific instance and for the purpose for which given. Without limiting the generality of the
foregoing, the making of a Loan or issuance of a Letter of Credit shall not be construed as a waiver of any Default, regardless of whether any Agent, any Lender or the Issuing Bank may have had notice or knowledge of such Default at the time. 

(b) Subject to Section 10.2(c) below, neither this Agreement nor any provision hereof may be waived, amended or modified except pursuant
to an agreement or agreements in writing entered into by the Administrative Borrower and the Required Lenders or by the Administrative Borrower and the Administrative Agent with the consent of the Required Lenders; provided that no such
agreement shall (i) increase the Commitment of any Lender without the written consent of such Lender, (ii) reduce the principal amount of any Loan or LC Disbursement or reduce the rate of interest thereon, or reduce any fees payable
hereunder, without the written consent of each Lender affected thereby, (iii) postpone the scheduled date of payment of the principal amount of any Loan or LC Disbursement, or any interest thereon, or any fees payable hereunder, or reduce the
amount of, waive or excuse any such payment, or postpone the scheduled date of expiration of any Commitment, without the written consent of each Lender affected thereby, (iv) change Section 2.17(b) or (c) in a manner
that would alter the pro rata sharing of payments required thereby without the written consent of each Lender, (v) change any provisions of Article IX without the written consent of each Lender, (vi) change any of the provisions of
this Section or the definition of “Required Lenders”, “Alternative Currency” or any other provision hereof specifying the number or percentage of Lenders required to waive, amend or modify any rights hereunder or make any
determination or grant any consent hereunder without the written consent of each Lender, (vii) except as otherwise expressly permitted in any Loan Document (including Section 2.21 hereof), release any Borrower from its obligations
under any Loan Document without the written consent of each Lender, or (viii) except as otherwise expressly permitted in any Loan Document (including Section 10.15 hereof), release all or substantially all of the Subsidiary
Guarantors from their respective obligations under the Subsidiary Guarantee Agreement or limit their liability in respect thereof or their obligation to become a party thereto, without the written consent of each Lender; provided
further that no such agreement shall amend, modify or otherwise affect the rights or duties of any Agent, the Issuing Bank or the Swingline Lender hereunder without the prior written consent of such Agent, the Issuing Bank or the Swingline
Lender, as the case may be. 
 (c) If the Administrative Agent and the Administrative Borrower acting together identify any ambiguity,
omission, mistake, typographical error or other defect in any provision of this Agreement or any other Loan Document, then the Administrative Agent and the Administrative Borrower shall be permitted to amend, modify or supplement such provision in a
manner that is not adverse to the Lenders to cure such ambiguity, omission, mistake, typographical error or other defect, and such amendment shall become effective without any further action or consent of any other party to this Agreement. 

  
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 Section 10.3 Expenses; Indemnity; Damage Waiver. (a) The Administrative Borrower
shall pay (i) all reasonable out-of-pocket expenses incurred by the Agents and their Affiliates, including the reasonable fees, charges and disbursements of counsel for the Agents, in connection with the preparation and administration of this
Agreement and the other Loan Documents or any amendments, modifications or waivers of the provisions hereof or thereof (whether or not the transactions contemplated hereby or thereby shall be consummated), (ii) all reasonable out-of-pocket
expenses incurred by each Issuing Bank in connection with the issuance, amendment, renewal or extension of any Letter of Credit or any demand for payment thereunder and (iii) all out-of-pocket expenses incurred by the Agents, each Issuing Bank
or any Lender, including the fees, charges and disbursements of any counsel for the Agents, each Issuing Bank or any Lender, in connection with the enforcement or protection of its rights after a Default in connection with this Agreement and the
other Loan Documents, including its rights under this Section, or in connection with the Loans made or Letters of Credit issued hereunder after a Default, including all such out-of-pocket expenses incurred during any workout, restructuring or
negotiations in respect of such Loans or Letters of Credit. 
 (b) The Administrative Borrower shall indemnify the Agents, each Issuing Bank
and each Lender, and each Related Party of any of the foregoing Persons (each such Person being called an “Indemnitee”) against, and hold each Indemnitee harmless from, any and all losses, claims, damages, liabilities and related
expenses, including the fees, charges and disbursements of any counsel for any Indemnitee, incurred by or asserted against any Indemnitee arising out of, in connection with, or as a result of (i) the execution or delivery of this Agreement, any
other Loan Document, or any agreement or instrument contemplated hereby or thereby, the performance by the parties hereto of their respective obligations hereunder or thereunder or the consummation of the Transactions or any other transactions
contemplated hereby, (ii) any Loan or Letter of Credit or the use of the proceeds therefrom (including any refusal by an Issuing Bank to honor a demand for payment under a Letter of Credit if the documents presented in connection with such
demand do not strictly comply with the terms of such Letter of Credit), (iii) any actual or alleged presence or release of Hazardous Materials on or from any property owned or operated by the Administrative Borrower or any of its Subsidiaries,
or any Environmental Liability related in any way to the Administrative Borrower or any of its Subsidiaries, or (iv) any actual or prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether or not such
claim, litigation, investigation or proceeding is brought by a Borrower or any other Loan Party or its or their respective equity holders, Affiliates, creditors or any other third Person and whether based on contract, tort or any other theory and
regardless of whether any Indemnitee is a party thereto and regardless of whether commenced by any Borrower or any Related Party of any Borrower or by a third party; provided that such indemnity shall not, as to any Indemnitee, be available
to the extent that such losses, claims, damages, liabilities or related expenses (x) are determined by a court of competent jurisdiction by final and non-appealable judgment to have resulted from the gross negligence, bad faith breach of
contract or willful misconduct of such Indemnitee or (y) result from claims by one Lender against another Lender which do not involve an act or omission of any Borrower or any Related Party of any Borrower. This Section 10.3(b)
shall not apply with respect to Taxes other than any Taxes that represent losses or damages arising from any non-Tax claim. 

  
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 (c) To the extent that the Administrative Borrower fails to pay any amount required to be paid by
it to any Agent, the Issuing Bank or the Swingline Lender under paragraph (a) or (b) of this Section, each Lender severally agrees to pay to such Agent, the Issuing Bank or the Swingline Lender, as the case may be, such Lender’s
Applicable Percentage (determined as of the time that the applicable unreimbursed expense or indemnity payment is sought) of such unpaid amount; provided that the unreimbursed expense or indemnified loss, claim, damage, liability or related
expense, as the case may be, was incurred by or asserted against such Agent, the Issuing Bank or the Swingline Lender in its capacity as such. 

(d) To the extent permitted by applicable law, no Borrower shall assert, and each Borrower hereby waives, any claim against any Indemnitee, on
any theory of liability, for special, indirect, consequential or punitive damages (as opposed to direct or actual damages) arising out of, in connection with, or as a result of, this Agreement, any other Loan Document, or any agreement or instrument
contemplated hereby or thereby, the Transactions, any Loan or Letter of Credit or the use of the proceeds thereof. 
 (e) All amounts due
under this Section shall be payable promptly after written demand therefor. 
 Section 10.4 Successors and Assigns. (a) The
provisions of this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns permitted hereby (including any Affiliate of an Issuing Bank that issues any Letter of Credit), except that
(i) the Loan Parties may not assign or otherwise transfer any of their rights or obligations hereunder without the prior written consent of each Lender (and any attempted assignment or transfer by a Loan Party without such consent shall be null
and void) and (ii) no Lender may assign or otherwise transfer its rights or obligations hereunder except in accordance with this Section. Nothing in this Agreement, expressed or implied, shall be construed to confer upon any Person (other than
the parties hereto, their respective successors and assigns permitted hereby (including any Affiliate of an Issuing Bank that issues any Letter of Credit), Participants (to the extent provided in paragraph (c) of this Section) and, to the
extent expressly contemplated hereby, the Related Parties of each of the Agents, the Issuing Banks and the Lenders) any legal or equitable right, remedy or claim under or by reason of this Agreement. 

(b) (i) Subject to the conditions set forth in paragraph (b)(ii) below, any Lender may assign to one or more Persons (other than an Ineligible
Assignee) all or a portion of its rights and obligations under this Agreement (including all or a portion of its Commitment, participations in Letters of Credit and the Loans at the time owing to it) with the prior written consent (such consent not
to be unreasonably withheld or delayed) of: 
 (A) the Administrative Borrower; provided that the Administrative
Borrower shall be deemed to have consented to an assignment unless it shall have objected thereto by written notice to the Administrative Agent within five (5) Business Days after having received notice thereof; and provided further,
that no consent of the Administrative Borrower shall be required if (I) the assignee is a Lender, an Affiliate of a Lender or an Approved Fund, and in each case (x) agrees to maintain any Loans to the Canadian Borrowers at its Canadian
Lending Office until any 

  
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Event of Default occurs and (y) demonstrates to the reasonable satisfaction of the Administrative Borrower that it can lend funds denominated in Alternative Currencies without additional
cost to the Borrowers, or (II) an Event of Default has occurred and is continuing; 
 (B) the Administrative Agent; 

(C) the Swingline Lender; and 

(D) each Issuing Bank. 

(ii) Assignments shall be subject to the following additional conditions: 

(A) except in the case of an assignment to a Lender, an Affiliate of a Lender or an Approved Fund, or an assignment of the
entire remaining amount of the assigning Lender’s Commitment or Loans of any Class, the amount of the Commitment or Loans of the assigning Lender subject to each such assignment (determined as of the date the Assignment and Assumption with
respect to such assignment is delivered to the Administrative Agent) shall not be less than US$5,000,000 unless each of the Administrative Borrower and the Administrative Agent otherwise consent; provided that no such consent of the
Administrative Borrower shall be required if an Event of Default has occurred and is continuing; 
 (B) each partial
assignment shall be made as an assignment of a proportionate part of all the assigning Lender’s rights and obligations under this Agreement; 

(C) the parties to each assignment shall execute and deliver to the Administrative Agent (x) an Assignment and Assumption
or (y) to the extent applicable, a binding agreement enforceable by the Administrative Borrower incorporating an Assignment and Assumption by reference pursuant to a Platform as to which the Administrative Agent and the parties to the
Assignment and Assumption are participants, together with a processing and recordation fee of US$3,500; 
 (D) the assignee
shall deliver to the Administrative Agent, withholding agent and/or applicable Borrower, as applicable, any documentation required by Section 2.16(f); 

(E) the assignee, if it shall not be a Lender, shall deliver to the Administrative Agent an Administrative Questionnaire in
which the assignee designates one or more credit contacts to whom all syndicate- level information (which may contain material non-public information about the Administrative Borrower, the other Loan Parties and their related parties or their
respective securities) will be made available and who may receive such information in accordance with the assignee’s compliance procedures and applicable laws, including Federal and state securities laws; and 

(F) other than assignments to an existing Lender, assignments to Lenders that will acquire a position of the Obligations of
IDEXX Europe B.V. shall only be permitted if the person to whom a position of the Obligations is assigned is a Qualifying Lender at all times. 

  
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 (iii) Subject to acceptance and recording thereof pursuant to paragraph (b)(iv)
of this Section, from and after the effective date specified in each Assignment and Assumption the assignee thereunder shall be a party hereto and, to the extent of the interest assigned by such Assignment and Assumption, have the rights and
obligations of a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by such Assignment and Assumption, be released from its obligations under this Agreement (and, in the case of an
Assignment and Assumption covering all of the assigning Lender’s rights and obligations under this Agreement, such Lender shall cease to be a party hereto but shall continue to be entitled to the benefits of Sections 2.14, 2.15,
2.16, 2.19 and 10.3). Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this Section 10.4 shall be treated for purposes of this Agreement as a sale by such
Lender of a participation in such rights and obligations in accordance with paragraph (c) of this Section. 
 (iv) The
Administrative Agent, acting for this purpose as a non-fiduciary agent of the Administrative Borrower, shall maintain at one of its offices a copy of each Assignment and Assumption delivered to it and a register for the recordation of the names and
addresses of the Lenders, and the Commitment of, and principal amount of the Loans and LC Disbursements owing to, each Lender pursuant to the terms hereof from time to time (the “Register”). The entries in the Register shall be
conclusive, and the Administrative Borrower, the Administrative Agent, any Issuing Bank and the Lenders shall treat each Person whose name is recorded in the Register pursuant to the terms hereof as a Lender hereunder for all purposes of this
Agreement, notwithstanding notice to the contrary. The Register shall be available for inspection by the Administrative Borrower, the Issuing Bank and any Lender, at any reasonable time and from time to time upon reasonable prior notice. 

(v) Upon its receipt of a duly completed (x) Assignment and Assumption or (y) to the extent applicable, a binding
agreement enforceable by the Administrative Borrower incorporating an Assignment and Assumption by reference pursuant to a Platform as to which the Administrative Agent and the parties to the Assignment and Assumption are participants), the
assignee’s completed Administrative Questionnaire (unless the assignee shall already be a Lender hereunder), the processing and recordation fee referred to in clause (ii)(C) of this paragraph (b) and any written consent to such assignment
required by clause (i) of this paragraph (b), the Administrative Agent shall accept such Assignment and Assumption and record the information contained therein in the 

  
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Register; provided that if either the assigning Lender or the assignee shall have failed to make any payment required to be made by it pursuant to Sections 2.4(c), 2.5(d) or
(e), 2.6(b), 2.17(d) or 10.3(c), the Administrative Agent shall have no obligation to accept such Assignment and Assumption and record the information therein in the Register unless and until such payment shall have been
made in full, together with all accrued interest thereon. No assignment shall be effective for purposes of this Agreement unless it has been recorded in the Register as provided in this paragraph. 

(c) Any Lender may, without the consent of the Administrative Borrower, the Administrative Agent, any Issuing Bank or the Swingline Lender,
sell participations to one or more banks or other entities (a “Participant”), other than an Ineligible Assignee, in all or a portion of such Lender’s rights and obligations under this Agreement (including all or a portion of
its Commitment and the Loans owing to it); provided that (A) such Lender’s obligations under this Agreement shall remain unchanged, (B) such Lender shall remain solely responsible to the other parties hereto for the performance
of such obligations and (C) the Administrative Borrower, the Administrative Agent, the Issuing Banks and the other Lenders shall continue to deal solely and directly with such Lender in connection with such Lender’s rights and obligations
under this Agreement. Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such Lender shall retain the sole right to enforce this Agreement and to approve any amendment, modification or waiver of any
provision of this Agreement; provided that such agreement or instrument may provide that such Lender will not, without the consent of the Participant, agree to any amendment, modification or waiver described in the first proviso to
Section 10.2(b) that affects such Participant. The Administrative Borrower agrees that each Participant shall be entitled to the benefits of Sections 2.14, 2.15, 2.16 and 2.19 (subject to the requirements and
limitations therein, including the requirements under Section 2.16(f) (it being understood that the documentation required under Section 2.16(f) shall be delivered to the participating Lender and the Administrative Borrower))
to the same extent as if it were a Lender and had acquired its interest by assignment pursuant to paragraph (b) of this Section; provided that (i) such Participant agrees to be subject to the provisions of Section 2.17
and Section 2.18 as if it were an assignee under paragraph (b) of this Section, (ii) such Participant shall not be entitled to receive any greater payment under Section 2.14, 2.16 or 2.19, with respect
to any participation, than its participating Lender would have been entitled to receive, including, for the avoidance of doubt, any payment that the participating Lender would have been entitled to receive as a result of a Change in Law that occurs
after the Participant acquires the applicable participation, and (iii) the Administrative Borrower has been notified of such participation and all relevant details with respect thereto. Each Lender that sells a participation agrees, at the
Administrative Borrower’s request and expense, to use reasonable efforts to cooperate with the Administrative Borrower to effectuate the provisions of Section 2.18(b) with respect to any Participant. To the extent permitted by law,
each Participant also shall be entitled to the benefits of Section 10.8 as though it were a Lender, provided such Participant agrees to be subject to Section 2.17(c) as though it were a Lender. Each Lender that sells a
participation shall, acting solely for this purpose as an agent of the Borrowers, maintain a register on which it enters the name and address of each Participant and the principal amounts (and stated interest) of each Participant’s interest in
the Loans or other obligations under the Loan Documents (the “Participant Register”); provided that no Lender shall have any obligation to disclose all or any portion of the Participant Register (including the identity of any
Participant or any information 

  
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relating to a Participant’s interest in any Commitments, Loans, Letters of Credit or its other obligations under any Loan Document) to any Person except to the extent that such disclosure is
necessary to establish that such Commitment, Loan, Letter of Credit or other obligation is in registered form under Section 5f.103-1(c) of the United States Treasury Regulations. The entries in the Participant Register shall be conclusive
absent manifest error, and such Lender shall treat each Person whose name is recorded in the Participant Register as the owner of such participation for all purposes of this Agreement notwithstanding any notice to the contrary. For the avoidance of
doubt, the Administrative Agent (in its capacity as Administrative Agent) shall have no responsibility for maintaining a Participant Register. 

(d) Any Lender may at any time pledge or assign a security interest in all or any portion of its rights under this Agreement to secure
obligations of such Lender, including any pledge or assignment to secure obligations to a Federal Reserve Bank, and this Section shall not apply to any such pledge or assignment of a security interest; provided that no such pledge or
assignment of a security interest shall release a Lender from any of its obligations hereunder or substitute any such pledgee or assignee for such Lender as a party hereto. 

(e) On one or more occasions, one or more Additional Lenders may be admitted as Lenders party to this Agreement in connection with an increase
of the total Commitment pursuant to Section 2.22, subject to (i) execution and delivery by any such Additional Lender to the Administrative Agent, for recording in the Register, of an Instrument of Adherence substantially in the
form of Exhibit G hereto (an “Instrument of Adherence”), (ii) acceptance of such Instrument of Adherence by each of the Administrative Agent and the Administrative Borrower by their respective executions thereof, and
(iii) the completion of an Administrative Questionnaire by such Additional Lender promptly delivered to the Administrative Agent. Upon the satisfaction of the foregoing conditions, from and after the effective date specified in each such
Instrument of Adherence, the Additional Lender shall be a Lender party hereto and have the rights and obligations of a Lender hereunder. 

Section 10.5 Survival. All covenants, agreements, representations and warranties made by the Borrowers and the Loan Parties herein
and in the certificates or other instruments delivered in connection with or pursuant to this Agreement and the other Loan Documents shall be considered to have been relied upon by the other parties hereto and shall survive the execution and
delivery of this Agreement and the making of any Loans and issuance of any Letters of Credit (regardless of any investigation made by any such other party or on its behalf and notwithstanding that any Agent, the Issuing Bank or any Lender may have
had notice or knowledge of any Default or incorrect representation or warranty at the time any credit is extended hereunder), and shall continue in full force and effect as long as the principal of or any accrued interest on any Loan or any fee or
any other amount payable under this Agreement is outstanding and unpaid or any Letter of Credit is outstanding and so long as the Commitments have not expired or terminated. The provisions of Sections 2.12(h), 2.14, 2.15,
2.16, 2.19 and 10.3 and Article VIII shall survive and remain in full force and effect regardless of the consummation of the transactions contemplated hereby, the repayment of the Loans, the expiration or termination of
the Letters of Credit and the Commitments or the termination of this Agreement or any provision hereof. 

  
 88 

 Section 10.6 Counterparts; Integration; Effectiveness; Electronic Execution.
(a) This Agreement may be executed in counterparts (and by different parties hereto on different counterparts), each of which shall constitute an original, but all of which when taken together shall constitute a single contract. This Agreement,
the other Loan Documents and any separate letter agreements with respect to fees payable to the Agents or any Issuing Bank constitute the entire contract among the parties relating to the subject matter hereof and supersede any and all previous
agreements and understandings, oral or written, relating to the subject matter hereof. Except as provided in Section 4.1, this Agreement shall become effective when it shall have been executed by the Administrative Agent and when the
Administrative Agent shall have received counterparts hereof which, when taken together, bear the signatures of each of the other parties hereto, and thereafter shall be binding upon and inure to the benefit of the parties hereto and their
respective successors and assigns. 
 (b) Delivery of an executed counterpart of a signature page of this Agreement by telecopy, emailed
pdf. or any other electronic means that reproduces an image of the actual executed signature page shall be effective as delivery of a manually executed counterpart of this Agreement. The words “execution,” “signed,”
“signature,” “delivery,” and words of like import in or relating to any document to be signed in connection with this Agreement and the transactions contemplated hereby shall be deemed to include Electronic Signatures, deliveries
or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature, physical delivery thereof or the use of a paper-based recordkeeping system, as the case may
be, to the extent and as provided for in any applicable law, including the Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic Signatures and Records Act, or any other similar state laws based on the
Uniform Electronic Transactions Act. 
 Section 10.7 Severability. Any provision of this Agreement held to be invalid, illegal
or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of such invalidity, illegality or unenforceability without affecting the validity, legality and enforceability of the remaining provisions hereof; and
the invalidity of a particular provision in a particular jurisdiction shall not invalidate such provision in any other jurisdiction. 

Section 10.8 Right of Setoff. Subject to the provisions of Section 10.18 hereof, if an Event of Default shall have
occurred and be continuing, each Lender and each of its Affiliates is hereby authorized at any time and from time to time, to the fullest extent permitted by law, to set off and apply any and all deposits (general or special, time or demand,
provisional or final) at any time held and other obligations at any time owing by such Lender or Affiliate to or for the credit or the account of any Borrower against any of and all the obligations of any Borrower now or hereafter existing under
this Agreement held by such Lender, irrespective of whether or not such Lender shall have made any demand under this Agreement and although such obligations may be unmatured. Subject to the provisions of Section 10.18 hereof, the rights
of each Lender under this Section are in addition to other rights and remedies (including other rights of setoff) which such Lender may have. Notwithstanding anything to the contrary contained herein, the Administrative Agent and each Lender hereby
waive and release any lien arising under Article 24 of the general terms and conditions (Algemene Bank Voorwaarden) of any member of the Dutch Bankers’ Association (Nederlandse Vereniging van Banken) (but not its right of setoff)
with respect to the accounts of any Loan Party, but only to the extent that such lien would otherwise secure the obligations of such Loan Party hereunder. 

  
 89 

 Section 10.9 Governing Law; Jurisdiction; Consent to Service of Process.
(a) This Agreement shall be construed in accordance with and governed by the law of the State of New York. 
 (b) Each party hereby
irrevocably and unconditionally submits, for itself and its property, to the nonexclusive jurisdiction of the Supreme Court of the State of New York sitting in the Borough of Manhattan, and of the United States District Court for the Southern
District of New York sitting in the Borough of Manhattan, and any appellate court from any thereof, in any action or proceeding arising out of or relating to this Agreement, or for recognition or enforcement of any judgment, and each of the parties
hereto hereby irrevocably and unconditionally agrees that all claims in respect of any such action or proceeding may be heard and determined in such New York State or, to the extent permitted by law, in such Federal court. Each of the parties hereto
agrees that a final judgment in any such action or proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by law. Nothing in this Agreement shall affect any right that any
Agent, the Issuing Bank or any Lender may otherwise have to bring any action or proceeding relating to this Agreement against any Borrower or its properties in the courts of any jurisdiction. 

(c) Each party hereto hereby irrevocably and unconditionally waives, to the fullest extent it may legally and effectively do so, any objection
which it may now or hereafter have to the laying of venue of any suit, action or proceeding arising out of or relating to this Agreement in any court referred to in paragraph (b) of this Section. Each of the parties hereto hereby irrevocably
waives, to the fullest extent permitted by law, the defense of an inconvenient forum to the maintenance of such action or proceeding in any such court. 

(d) Each party to this Agreement irrevocably consents to service of process in the manner provided for notices in Section 10.1.
Nothing in this Agreement will affect the right of any party to this Agreement to serve process in any other manner permitted by law. 

Section 10.10 WAIVER OF JURY TRIAL. EACH PARTY HERETO HEREBY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT
IT MAY HAVE TO A TRIAL BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY). EACH PARTY HERETO
(A) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT
IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION. 

  
 90 

 Section 10.11 Headings. Article and Section headings and the Table of Contents used
herein are for convenience of reference only, are not part of this Agreement and shall not affect the construction of, or be taken into consideration in interpreting, this Agreement. 

Section 10.12 Confidentiality. (a) Each of the Agents, the Issuing Banks and the Lenders agrees to maintain the
confidentiality of the Information (as defined below), except that Information may be disclosed (a) to its and its Affiliates’ directors, officers, employees and agents, including accountants, legal counsel and other advisors (it being
understood that the Persons to whom such disclosure is made will be informed of the confidential nature of such Information and instructed to keep such Information confidential), (b) to the extent requested by any Governmental Authority
(including any self-regulatory authority, such as the National Association of Insurance Commissioners), (c) to the extent required by applicable laws or regulations or by any subpoena or similar legal process, (d) to any other party to
this Agreement, (e) in connection with the exercise of any remedies hereunder or any suit, action or proceeding relating to this Agreement or the enforcement of rights hereunder, (f) subject to an agreement containing provisions
substantially the same as those of this Section, to (i) any assignee of or Participant in, or any prospective assignee of or Participant in, any of its rights or obligations under this Agreement or (ii) any actual or prospective
counterparty (or its advisors) to any swap or derivative transaction relating to the Administrative Borrower and its obligations, (g) with the consent of the Administrative Borrower or (h) to the extent such Information (i) becomes
publicly available other than as a result of a breach of this Section or (ii) becomes available to any Agent, the Issuing Bank or any Lender on a non-confidential basis from a source other than the Administrative Borrower. For the purposes of
this Section, “Information” means all information received from the Administrative Borrower relating to the Administrative Borrower or its business, other than any such information that is available to any Agent, the Issuing Bank or any
Lender on a nonconfidential basis prior to disclosure by the Administrative Borrower. Any Person required to maintain the confidentiality of Information as provided in this Section shall be considered to have complied with its obligation to do so if
such Person has exercised the same degree of care to maintain the confidentiality of such Information as such Person would accord to its own confidential information. Each of the Agents, Issuing Bank, and the Lenders agrees to use reasonable
commercial efforts (if it may legally do so) to provide prior notice of any disclosure of Information pursuant to clauses (b) or (c) above. 

(b) EACH LENDER ACKNOWLEDGES THAT INFORMATION AS DEFINED IN SECTION 10.12(a) FURNISHED TO IT PURSUANT TO THIS AGREEMENT MAY INCLUDE
MATERIAL NON-PUBLIC INFORMATION CONCERNING THE ADMINISTRATIVE BORROWER AND ITS RELATED PARTIES OR THEIR RESPECTIVE SECURITIES, AND CONFIRMS THAT IT HAS DEVELOPED COMPLIANCE PROCEDURES REGARDING THE USE OF MATERIAL NON-PUBLIC INFORMATION AND THAT IT
WILL HANDLE SUCH MATERIAL NON-PUBLIC INFORMATION IN ACCORDANCE WITH THOSE PROCEDURES AND APPLICABLE LAW, INCLUDING FEDERAL, PROVINCIAL, TERRITORIAL AND STATE SECURITIES LAWS. 

(c) ALL INFORMATION, INCLUDING REQUESTS FOR WAIVERS AND AMENDMENTS, FURNISHED BY THE ADMINISTRATIVE BORROWER OR THE AGENTS PURSUANT TO, OR IN
THE COURSE OF ADMINISTERING, THIS AGREEMENT WILL BE SYNDICATE-LEVEL INFORMATION, WHICH MAY CONTAIN 

  
 91 

 
MATERIAL NON-PUBLIC INFORMATION ABOUT THE ADMINISTRATIVE BORROWER, THE OTHER LOAN PARTIES AND THEIR RELATED PARTIES OR THEIR RESPECTIVE SECURITIES. ACCORDINGLY, EACH LENDER REPRESENTS TO THE
ADMINISTRATIVE BORROWER AND EACH AGENT THAT IT HAS IDENTIFIED IN ITS ADMINISTRATIVE QUESTIONNAIRE A CREDIT CONTACT WHO MAY RECEIVE INFORMATION THAT MAY CONTAIN MATERIAL NON-PUBLIC INFORMATION IN ACCORDANCE WITH ITS COMPLIANCE PROCEDURES AND
APPLICABLE LAW. 
 Section 10.13 Interest Rate Limitation. Notwithstanding anything herein to the contrary, if at any time the
interest rate applicable to any Loan, together with all fees, charges and other amounts which are treated as interest on such Loan under applicable law (collectively the “Charges”), shall exceed the maximum lawful rate (the
“Maximum Rate”) which may be contracted for, charged, taken, received or reserved by the Lender holding such Loan in accordance with applicable law, the rate of interest payable in respect of such Loan hereunder, together with all
Charges payable in respect thereof, shall be limited to the Maximum Rate and, to the extent lawful, the interest and Charges that would have been payable in respect of such Loan but were not payable as a result of the operation of this Section shall
be cumulated and the interest and Charges payable to such Lender in respect of other Loans or periods shall be increased (but not above the Maximum Rate therefor) until such cumulated amount, together with interest thereon at the Federal Funds
Effective Rate to the date of repayment, shall have been received by such Lender. 
 Section 10.14 Conversion of Currencies.
(a) If, for the purpose of obtaining judgment in any court, it is necessary to convert a sum owing hereunder in one currency into another currency, each party hereto agrees, to the fullest extent that it may effectively do so, that the rate of
exchange used shall be that at which in accordance with normal banking procedures in the relevant jurisdiction the first currency could be purchased with such other currency on the Business Day immediately preceding the day on which final judgment
is given. 
 (b) The obligations of each party hereto in respect of any sum due to any other party hereto or any holder of the obligations
owing hereunder (the “Applicable Creditor”) shall, notwithstanding any judgment in a currency (the “Judgment Currency”) other than the currency in which such sum is stated to be due hereunder (the “Agreement
Currency”), be discharged only to the extent that, on the Business Day following receipt by the Applicable Creditor of any sum adjudged to be so due in the Judgment Currency, the Applicable Creditor may in accordance with normal banking
procedures in the relevant jurisdiction purchase the Agreement Currency with the Judgment Currency; if the amount of the Agreement Currency so purchased is less than the sum originally due to the Applicable Creditor in the Agreement Currency, the
Administrative Borrower agrees, as a separate obligation and notwithstanding any such judgment, to indemnify the Applicable Creditor against such loss. The obligations of each party hereto contained in this Section 10.14 shall survive
the termination of this Agreement and the payment of all other amounts owing hereunder. 
 Section 10.15 Releases of Guarantees.
(a) In the event of a disposition of all the Equity Interests in a Subsidiary Guarantor to a Person other than the Administrative Borrower or an Affiliate of the Administrative Borrower in a transaction not prohibited by any covenant contained
in this Agreement, the Administrative Agent is hereby directed and authorized to take 

  
 92 

 
such action and to execute such documents as the Administrative Borrower may reasonably request, at the Administrative Borrower’s sole expense, to evidence or effect the release of the
Guarantee by such Subsidiary Guarantor under the Subsidiary Guaranty Agreement. 
 (b) Without limiting the provisions of
Section 10.5, the Administrative Borrower shall reimburse the Administrative Agent for all costs and expenses, including attorney’s fees and disbursements, incurred by it in connection with any action contemplated by this
Section 10.15. 
 Section 10.16 USA PATRIOT Act. Each Lender that is subject to the requirements of the USA Patriot
Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)) (the “Act”) hereby notifies each of the Loan Parties that pursuant to the requirements of the Act, it is required to obtain, verify and record information that
identifies the Loan Parties, which information includes the name and address of each Loan Party and other information that will allow such Lender to identify such Loan Parties in accordance with the Act. 

Section 10.17 No Fiduciary Duty. The Administrative Borrower, on behalf of itself and the Subsidiaries, agrees that in connection
with all aspects of the transactions contemplated hereby and any communications in connection therewith, the Administrative Borrower, the Subsidiaries and their Affiliates, on the one hand, and the Agents, the Issuing Bank, the Lenders and their
Affiliates, on the other hand, will have a business relationship that does not create, by implication or otherwise, any fiduciary duty on the part of the Agents, the Issuing Bank, the Lenders or their Affiliates, and no such duty will be deemed to
have arisen in connection with any such transactions or communications. 
 Section 10.18 Liability for Obligations.
Notwithstanding anything to the contrary contained in this Agreement or in the other Loan Documents to the contrary, the parties agree that: (a) the Foreign Subsidiaries shall not be liable for any obligation of the Administrative Borrower or
any US Subsidiary Borrower arising under or with respect to any of the Loan Documents; (b) each Foreign Borrower shall be severally liable only for the obligations of such Foreign Borrower; and (c) no Agent or Lender, or any Affiliate
thereof, may set-off or apply any deposits of a Foreign Subsidiary or any other obligations at the time owing to or for the credit of the account of any Foreign Subsidiary by such Agent, Lender of Affiliate thereof, against any or all of the
obligations of the Administrative Borrower or any US Subsidiary Borrower. 
 Section 10.19 Representation of Dutch Borrower. If
a Borrower, incorporated under the laws of the Netherlands, is represented by an attorney in connection with the signing and/or execution of this Agreement or any other Loan Document, it is hereby expressly acknowledged and accepted by the other
parties to this Agreement or any other Loan Document that the existence and extent of the attorney’s authority and the effects of the attorney’s exercise or purported exercise of his authority shall be governed by the laws of the
Netherlands. 
 Section 10.20 Canadian Anti-Money Laundering Legislation. (a) The Loan Parties acknowledge that, pursuant
to the Proceeds of Crime (Money Laundering) and Terrorist Financing Act (Canada) and other applicable Canadian anti-money laundering, anti-terrorist financing, government sanction and “know your client” laws (collectively, including
any guidelines or orders thereunder, “AML Legislation”), the Credit Parties may be required to 

  
 93 

 
obtain, verify and record information regarding the Loan Parties, their directors, authorized signing officers, direct or indirect shareholders or other Persons in control of the Loan Parties,
and the transactions contemplated hereby. The Loan Parties shall promptly provide all such information in their possession, including supporting documentation and other evidence, as may be reasonably requested by any Credit Parties, or any
prospective assignee or participant of a Credit Party, in order to comply with any applicable AML Legislation, whether now or hereafter in existence. 

(b) If the Administrative Agent has ascertained the identity of any Loan Party or any authorized signatories of any Loan Party for the
purposes of applicable AML Legislation, then the Administrative Agent: 
 (i) shall be deemed to have done so as an agent for
each Credit Party, and this Agreement shall constitute a “written agreement” in such regard between the Administrative Agent and each other Credit Party within the meaning of the applicable AML Legislation; and 

(ii) shall provide to each Credit Party copies of all information obtained in such regard without any representation or
warranty as to its accuracy or completeness. 
 Notwithstanding the preceding sentence and except as may otherwise be agreed in writing,
each of the Credit Parties agrees that the Administrative Agent has no obligation to ascertain the identity of any Loan Party or any authorized signatories of any Loan Party on behalf of any Credit Party, or to confirm the completeness or accuracy
of any information it obtains from any Loan Party or any such authorized signatory in doing so. 
 Section 10.21 Existing Credit
Agreement Amended and Restated. On the Effective Date, (a) this Agreement shall amend and restate the Existing Credit Agreement in its entirety but, for the avoidance of doubt, shall not constitute a novation of the parties’ rights and
obligations thereunder, and (b) the rights and obligations of the parties hereto evidenced by the Existing Credit Agreement shall be evidenced by this Agreement and the other Loan Documents. 

[Signature Pages Follow] 

  
 94 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed and
delivered by their respective Responsible Officers as of the day and year first above written. 
  

					
	IDEXX LABORATORIES, INC.
		
	By:	 	/s/ Brian P. McKeon
		 	Name:	 	Brian P. McKeon
		 	Title:	 	Executive Vice President and Chief Financial Officer
	
	IDEXX DISTRIBUTION, INC.
		
	By:	 	/s/ Brian P. McKeon
		 	Name:	 	Brian P. McKeon
		 	Title:	 	President and Treasurer
	
	IDEXX OPERATIONS, INC.
		
	By:	 	/s/ Brian P. McKeon
		 	Name:	 	Brian P. McKeon
		 	Title:	 	Treasurer and Vice President
	
	OPTI MEDICAL SYSTEMS, INC.
		
	By:	 	/s/ Brian P. McKeon
		 	Name:	 	Brian P. McKeon
		 	Title:	 	Treasurer and Vice President
	
	IDEXX LABORATORIES CANADA CORPORATION
		
	By:	 	/s/ Brian P. McKeon
		 	Name:	 	Brian P. McKeon
		 	Title:	 	Treasurer and Vice President
	
	IDEXX EUROPE B.V.
		
	By:	 	/s/ John R. Morton
		 	Name:	 	John R. Morton
		 	Title:	 	Managing Director

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	JPMORGAN CHASE BANK, N.A., as Lender and Administrative Agent
		
	By:	 	 /s/ Peter M. Killea

		 	Name:	 	Peter M. Killea
		 	Title:	 	Sr. Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	JPMORGAN CHASE BANK, N.A., Toronto Branch, as Toronto Agent
		
	By:	 	/s/ Michael N. Tam
		 	Name:	 	Michael N. Tam
		 	Title:	 	Senior Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	J.P. MORGAN EUROPE LIMITED, as London Agent
		
	By:	 	/s/ Michael N. Tam
		 	Name:	 	Michael N. Tam
		 	Title:	 	Senior Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	BANK OF AMERICA, N.A.
		
	By:	 	 /s/ Jane A. Parker

		 	Name:	 	Jane A. Parker
		 	Title:	 	Senior Vice President
	
	CANADIAN LENDING OFFICE
	
	BANK OF AMERICA, NATIONAL ASSOCIATION, by its Canada Branch
		
	By:	 	 /s/ Medina Sales de Andrade

		 	Name:	 	Medina Sales de Andrade
		 	Title:	 	Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	WELLS FARGO BANK, N.A.
		
	By:	 	 /s/ Daniel M. Grondin

		 	Name:	 	Daniel M. Grondin
		 	Title:	 	Senior Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	KEYBANK NATIONAL ASSOCIATION
		
	By:	 	 /s/ Neil C. Buitenhuys

		 	Name:	 	Neil C. Buitenhuys
		 	Title:	 	Senior Vice President
	
	CANADIAN LENDING OFFICE
	
	KEYBANK NATIONAL ASSOCIATION
		
	By:	 	 /s/ Neil C. Buitenhuys

		 	Name:	 	Neil C. Buitenhuys
		 	Title:	 	Senior Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	MUFG Union Bank, N.A.
		
	By:	 	 /s/ Michael Gardner

		 	Name:	 	Michael Gardner
		 	Title:	 	Director
	
	CANADIAN LENDING OFFICE
	
	UNION BANK, CANADA BRANCH
		
	By:	 	 /s/ Anne Collins

		 	Name:	 	Anne Collins
		 	Title:	 	Director

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	HSBC Bank USA, National Association
		
	By:	 	 /s/ Zhiyan Zeng

		 	Name:	 	Zhiyan Zeng
		 	Title:	 	Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	CITIBANK, N.A.
		
	By:	 	 /s/ Stephen J. White

		 	Name:	 	Stephen J. White
		 	Title:	 	Senior Vice President
	
	CANADIAN LENDING OFFICE
	
	CITIBANK, N.A.
		
	By:	 	 /s/ Stephen J. White

		 	Name:	 	Stephen J. White
		 	Title:	 	Senior Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	THE NORTHERN TRUST COMPANY,
		
	By:	 	 /s/ Eric Siebert

		 	Name:	 	Eric Siebert
		 	Title:	 	Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	PEOPLE’S UNITED BANK, NATIONAL ASSOCIATION
		
	By:	 	 /s/ Yvette Hawkins

		 	Name:	 	Yvette Hawkins
		 	Title:	 	Senior Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	TD BANK, N.A.
		
	By:	 	 /s/ Steve Levi

		 	Name:	 	Steve Levi
		 	Title:	 	Senior Vice President
	
	CANADIAN LENDING OFFICE
	
	TD Bank, N.A.
		
	By:	 	 /s/ Steve Levi

		 	Name:	 	Steve Levi
		 	Title:	 	Senior Vice President

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	U.S. BANK NATIONAL ASSOCIATION
		
	By:	 	 /s/ Ken Gorski

		 	Name:	 	Ken Gorski
		 	Title:	 	Vice President
	
	CANADIAN LENDING OFFICE
	
	U.S. BANK NATIONAL ASSOCIATION, acting through its Canadian Branch:
		
	By:	 	 /s/ John P. Rehob

		 	Name:	 	John P. Rehob
		 	Title:	 	Vice President & Principal

  
 [SIGNATURE PAGE TO
CREDIT AGREEMENT (JPM/IDEXX 2015 SECOND A&R)] 

 
					
	LENDER:
	
	DEUTSCHE BANK AG NEW YORK BRANCH
		
	By:	 	 /s/ Ming K. Chu

		 	Name:	 	Ming K. Chu
		 	Title:	 	Vice President
		
	By:	 	 /s/ Virginia Cosenza

		 	Name:	 	Virginia Cosenza
		 	Title:	 	Vice President

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