Avantor 8K Entry into a Material Definitive Agreement | AVTR 10 Nov 20

Exhibit 1.1

Avantor, Inc.

Common Stock

Underwriting Agreement

November 5, 2020

Goldman Sachs & Co. LLC

J.P. Morgan Securities LLC

As representatives (the “Representatives”) of the several Underwriters named in Schedule I hereto,

c/o Goldman Sachs & Co. LLC

200 West Street,

New York, New York 10282-2198

c/o J.P. Morgan Securities LLC

383 Madison Avenue

New York, New York 10179

Ladies and Gentlemen:

The Stockholders of Avantor, Inc., a Delaware corporation (the “Company”), named in Schedule II hereto (the “Selling Stockholders”) propose, subject to the terms and conditions stated in this agreement (this “Agreement”), to sell to the Underwriters named in Schedule I hereto (the “Underwriters”) an aggregate of 71,569,765 shares (the “Firm Shares”) and, at the election of the Underwriters, up to 7,156,975 additional shares (the “Optional Shares”) of common stock, par value $0.01 per share (the “Stock”), of the Company. The Firm Shares and the Optional Shares that the Underwriters elect to purchase pursuant to Section 3 hereof are being collectively called the “Shares”.

1. The Company represents and warrants to, and agrees with, each of the Underwriters that:

(a) An “automatic shelf registration statement” as defined under Rule 405 under the Securities Act of 1933, as amended (the “Act”) on Form S-3 (File No. 333-248127) in respect of the Shares has been filed with the Securities and Exchange Commission (the “Commission”) not earlier than three years prior to the date hereof; such registration statement, and any post-effective amendment thereto, became effective on filing; and no stop order suspending the effectiveness of such registration statement or any part thereof has been issued and no proceeding for that purpose has been initiated or, to the Company’s knowledge, threatened by the Commission, and no notice of objection of the Commission to the use of such registration statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the Act has been received by the Company (the

base prospectus filed as part of such registration statement, in the form in which it has most recently been filed with the Commission on or prior to the date of this Agreement, is hereinafter called the “Basic Prospectus”; the preliminary prospectus supplement, dated November 4, 2020, relating to the Shares filed with the Commission pursuant to Rule 424(b) under the Act is hereinafter called the “Preliminary Prospectus Supplement”; the Basic Prospectus, as amended and supplemented by the Preliminary Prospectus Supplement and any other prospectus supplement to the Basic Prospectus in preliminary form that describes the Shares and the offering thereof and is used prior to the filing of the Prospectus (as defined below), is hereinafter called a “Preliminary Prospectus”; the various parts of such registration statement, including all exhibits thereto and any information deemed to be a part thereof at the time of effectiveness pursuant to Rule 430A or Rule 430B under the Act, each as amended at the time such part of the registration statement became effective, are hereinafter collectively called the “Registration Statement”; the Basic Prospectus, as amended and supplemented by any Preliminary Prospectus immediately prior to the Applicable Time (as defined in Section 1(c) hereof), is hereinafter called the “Pricing Prospectus”; the Basic Prospectus, as amended and supplemented by the final prospectus supplement relating to the Shares to be filed with the Commission pursuant to Rule 424(b) under the Act in accordance with Section 6(a) hereof is hereinafter called the “Prospectus”; any reference herein to the Basic Prospectus, the Pricing Prospectus, any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include the documents incorporated by reference therein pursuant to Item 12 of Form S-3 under the Act, as of the date of such prospectus; any reference to any amendment or supplement to the Basic Prospectus, any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include any post-effective amendment to the Registration Statement, any prospectus supplement relating to the Shares filed with the Commission pursuant to Rule 424(b) under the Act and any documents filed under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and incorporated therein, in each case after the date of the Basic Prospectus, such Preliminary Prospectus, or the Prospectus, as the case may be; any reference to any amendment to the Registration Statement shall be deemed to refer to and include any annual report of the Company filed pursuant to Section 13(a) or 15(d) of the Exchange Act after the effective date of the Registration Statement that is incorporated by reference in the Registration Statement; any oral or written communication with potential investors undertaken in reliance on Rule 163B under the Act is hereinafter called a “Testing-the-Waters Communication”; and any Testing-the-Waters Communication that is a written communication within the meaning of Rule 405 under the Act is hereinafter called a “Written Testing-the-Waters Communication”; and any “issuer free writing prospectus” as defined in Rule 433 under the Act relating to the Shares is hereinafter called an “Issuer Free Writing Prospectus”);

(b) (A) No order preventing or suspending the use of any Preliminary Prospectus or any Issuer Free Writing Prospectus has been issued by the Commission, and (B) the Preliminary Prospectus Supplement, each other Preliminary Prospectus subsequently filed and the Preliminary Prospectus included in the Pricing Disclosure Package (as defined below), at the time of filing thereof, conformed in all material respects to the requirements of the Act and the rules and regulations of the Commission thereunder and did not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with the Underwriter Information (as defined in Section 10(c) of this Agreement);

(c) For the purposes of this Agreement, the “Applicable Time” is 5:05 p.m. (Eastern time) on the date of this Agreement. The Pricing Prospectus, as supplemented by each Issuer Free Writing Prospectus listed on Schedule III(c) hereto and the pricing information set forth in Schedule III(e), taken together (collectively, the “Pricing Disclosure Package”), as of the Applicable Time, did not, and as of each Time of Delivery (as defined in Section 5(a) of this Agreement) will not, include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; and each Issuer Free Writing Prospectus does not conflict with the information contained in the Registration Statement, the Pricing Disclosure Package or the Prospectus and each Issuer Free Writing Prospectus, as supplemented by and taken together with the Pricing Disclosure Package, as of the Applicable Time, did not, and as of each Time of Delivery will not, include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty shall not apply to statements or omissions made in reliance upon and in conformity with the Underwriter Information;

(d) The documents incorporated by reference in the Pricing Prospectus and the Prospectus, when they were filed with the Commission, conformed in all material respects to the requirements of the Act or the Exchange Act, as applicable, and the rules and regulations of the Commission thereunder, and none of such documents contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements therein not misleading; any further documents so filed and incorporated by reference in the Pricing Prospectus and the Prospectus or any further amendment or supplement thereto, when such documents are filed with the Commission will conform in all material respects to the requirements of the Act or the Exchange Act, as applicable, and the rules and regulations of the Commission thereunder and will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading and no such documents or any other documents were filed with the Commission since the Commission’s close of business on the business day immediately prior to the date of this Agreement and prior to the execution of this Agreement, except as set forth on Schedule III(b) hereto;

(e) (i) The Registration Statement conforms and any further amendments or supplements to the Registration Statement will conform, in all material respects to the requirements of the Act and the rules and regulations of the Commission thereunder and do not and will not, as of the applicable effective date as to each part of the Registration Statement and as of each Time of Delivery, contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary in order to make the statements therein not misleading, and (ii) the Prospectus and any further amendments or supplements to the Prospectus will conform, in all material respects to the requirements of the Act and the rules and regulations of the Commission thereunder and do not and will not, as of the applicable filing date as to the Prospectus and any amendment or supplement thereto, and as of each Time of Delivery, contain an untrue statement of a material fact or

omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that, in each case of clause (i) and (ii), this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with the Underwriter Information;

(f) The Company and its subsidiaries, taken as a whole, have not, since the date of the latest financial statements included or incorporated by reference in the Pricing Prospectus, (i) sustained any material loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree or (ii) entered into any transaction or agreement (whether or not in the ordinary course of business) that is material to the Company and its subsidiaries taken as a whole or incurred any liability or obligation, direct or contingent, that is material to the Company and its subsidiaries taken as a whole, in each case otherwise than as set forth or contemplated in the Pricing Disclosure Package; and, since the respective dates as of which information is given in the Registration Statement and the Pricing Disclosure Package, there has not been (x) any change in the capital stock (other than as a result of (i) the exercise, if any, of stock options or the award, if any, of stock options or restricted stock in the ordinary course of business pursuant to the Company’s equity plans that are described in the Pricing Disclosure Package and the Prospectus or (ii) the issuance, if any, of stock upon conversion of Company securities as described in the Pricing Disclosure Package and the Prospectus) or long-term debt of the Company or any of its subsidiaries or (y) except as otherwise set forth in the Registration Statement and the Pricing Disclosure Package, any material adverse change or development that could reasonably be expected to involve a prospective material adverse change, in the condition (financial or otherwise), business or results of operations of the Company and its subsidiaries, taken as a whole;

(g) The Company and its subsidiaries have good and marketable title in fee simple to all real property and good and marketable title to all personal property owned by them, in each case free and clear of all liens, encumbrances and defects except such as are described in the Pricing Disclosure Package or where failure to have such good and marketable title or free and clear title would not reasonably be expected to have a material adverse effect, or reasonably be expected to have a prospective material adverse effect, on the condition (financial or otherwise), business or results of operations of the Company and its subsidiaries, taken as a whole after giving effect to the transactions contemplated by this Agreement (a “Material Adverse Effect”); and any real property and buildings held under lease by the Company and its subsidiaries are held by them under valid, subsisting and enforceable leases with such exceptions as would not reasonably be expected to have a Material Adverse Effect;

(h) Each of the Company and each of its “significant subsidiaries” (as defined in Rule 1-02(w) of Regulation S-X under the Act) has (i) been duly organized and is validly existing and in good standing under the laws of its jurisdiction of organization, (ii) the power and authority (corporate and other) to own its properties and conduct its business as described in the Pricing Disclosure Package, and (iii) been duly qualified as a foreign corporation for the transaction of business and is in good standing under the laws of each other jurisdiction in which it owns or leases properties or conducts any business so as to require such qualification, except, in the case of the foregoing clauses (ii) and (iii), where

the failure to be so organized, existing, qualified or in good standing or have such power and authority would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect or impair the ability of the Company to perform its obligations under this Agreement or consummate the transactions contemplated in the Pricing Disclosure Package and the Prospectus;

(i) The Company has an authorized capitalization as set forth in the Pricing Disclosure Package; all of the issued shares of capital stock of the Company, including the Shares to be sold by the Selling Stockholders, have been duly and validly authorized and issued and are fully paid and non-assessable and conform, in all material respects, to the description of the Stock contained in the Pricing Disclosure Package and the Prospectus; and all of the issued shares of capital stock of each subsidiary of the Company have been duly and validly authorized and issued, are fully paid and non-assessable and (except, in the case of any foreign subsidiary, for directors’ qualifying shares and except as otherwise set forth in the Pricing Disclosure Package and the Prospectus) are owned directly or indirectly by the Company, free and clear of all liens, encumbrances, equities or claims, except for such liens or encumbrances described in the Pricing Disclosure Package and the Prospectus, including liens, encumbrances, equities or claims imposed in connection with or permitted under the debt instruments described under the heading “Description of Indebtedness”;

(j) The compliance by the Company with this Agreement and the consummation of the transactions contemplated in this Agreement and the Pricing Prospectus will not (A) conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which the Company or any of its subsidiaries is a party or by which the Company or any of its subsidiaries is bound or to which any of the property or assets of the Company or any of its subsidiaries is subject, except for such conflicts, breaches, violations or defaults that would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect or impair the ability of the Company to perform its obligations under this Agreement or consummate the transactions contemplated in the Pricing Disclosure Package and the Prospectus, (B) result in the violation of the provisions of the certificate of incorporation or by-laws (or other applicable organizational document) of the Company or any of its subsidiaries, or (C) result in any violation of any statute or any judgment, order, rule or regulation of any court or governmental agency or body having jurisdiction over the Company or any of its subsidiaries or any of their properties, except in the case of this clause (C), as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect or impair the ability of the Company to perform its obligations under this Agreement or consummate the transactions contemplated in the Pricing Disclosure Package and the Prospectus; and no consent, approval, authorization, order, registration or qualification of or with any court or governmental agency or body is required for the sale of the Shares or the consummation by the Company of the transactions contemplated by this Agreement, except such as have been obtained under the Act or the Exchange Act, the approval by the Financial Industry Regulatory Authority (“FINRA”) of the underwriting terms and arrangements, and for such consents, approvals, authorizations, orders, registrations or qualifications as may be required under applicable state securities or Blue Sky laws in connection with the purchase and distribution of the Shares by the Underwriters and such other consents, approvals, authorizations, orders, registrations or qualifications as shall have been obtained or made prior to the first Time of Delivery;

(k) Neither the Company nor any of its subsidiaries is (i) in violation of its certificate of incorporation or by-laws (or other applicable organizational document), (ii) in violation of any applicable statute or any judgment, order, rule or regulation of any court or governmental agency or body having jurisdiction over the Company or any of its subsidiaries or any of their properties, or (iii) in default in the performance or observance of any obligation, agreement, covenant or condition contained in any indenture, mortgage, deed of trust, loan agreement, lease or other agreement or instrument to which it is a party or by which it or any of its properties is bound, except, in the case of the foregoing clauses (ii) and (iii), for such defaults as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect;

(l) The statements set forth in the Pricing Disclosure Package and the Prospectus under the caption “Description of Capital Stock”, insofar as they purport to constitute a summary of the terms of the Stock, constitute an accurate summary of the terms of such Stock in all material respects;

(m) The statements set forth in the Pricing Disclosure Package and the Prospectus under the caption “Certain United States Federal Income and Estate Tax Consequences to Non-U.S. Holders”, and under the caption “Underwriting (Conflicts of Interest)”, insofar as they purport to describe the provisions of the laws or regulations or legal conclusions with respect thereto and the agreements and documents referred to therein, are accurate, complete and fair in all material respects;

(n) Other than as set forth in the Pricing Disclosure Package and the Prospectus, there are no legal or governmental proceedings pending or, to the knowledge of the Company, threatened to which the Company or any of its subsidiaries or, to the Company’s knowledge, any officer or director of the Company, is a party or of which any property of the Company or any of its subsidiaries or, to the Company’s knowledge, any officer or director of the Company, is the subject that, individually or in the aggregate, if determined adversely to the Company or any of its subsidiaries (or such officer or director), would reasonably be expected to have a Material Adverse Effect;

(o) The Company is not an “investment company”, as such term is defined in the Investment Company Act of 1940, as amended (the “Investment Company Act”);

(p) (i) At the time of filing the Registration Statement, (ii) at the time of the most recent amendment thereto for the purpose of complying with Section 10(a)(3) of the Act (whether such amendment was by post-effective amendment, incorporated report filed pursuant to Section 13 or 15(d) of the Exchange Act or form of prospectus), and (iii) at the time the Company or any person acting on its behalf (within the meaning, for this clause only, of Rule 163(c) under the Act) made any offer relating to the Shares in reliance on the exemption of Rule 163 under the Act, the Company was a “well-known seasoned issuer” as defined in Rule 405 under the Act; and (B) at the time of filing the Registration Statement and any post-effective amendment thereto, at the earliest time thereafter that the Company or any offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) under the Act) of the Shares, and at the date hereof, the Company was not and is not an “ineligible issuer,” as defined in Rule 405 under the Act;

(q) Deloitte & Touche LLP, who have certified certain financial statements of the Company and its subsidiaries are independent public accountants with respect to the Company and its subsidiaries as required by the Act and the rules and regulations of the Commission thereunder;

(r) KPMG LLP, who have certified certain financial statements of VWR Corporation, are independent public accountants with respect to VWR Corporation as required by the Act and the rules and regulations of the Commission thereunder;

(s) The Company maintains a system of internal control over financial reporting (as such term is defined in Rule 13a-15(f) under the Exchange Act) that (i) complies with the requirements of the Exchange Act, (ii) has been designed by the Company’s principal executive officer and principal financial officer, or under their supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles and (iii) is sufficient to provide reasonable assurance (A) that records are maintained in reasonable detail so they accurately and fairly reflect the transactions and dispositions of the assets of the Company, (B) that transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and that receipts and expenditures of the Company are being made only in accordance with authorizations of management and directors of the Company and (C) that unauthorized acquisitions or use or disposition of the Company’s assets that could have a material effect on the financial statements are prevented or detected in a timely manner. Except as disclosed in the Registration Statement, the Pricing Disclosure Package and the Prospectus, the Company is not aware of any material weaknesses in its internal controls over financial reporting (it being understood that this subsection shall not require the Company to comply with Section 404(b) of the Sarbanes Oxley Act (as defined in Section 1(gg) as of an earlier date than it would otherwise be required to so comply under applicable law);

(t) Except as disclosed in the Pricing Prospectus, since the date of the latest audited financial statements included or incorporated by reference in the Pricing Prospectus, there has been no change in the Company’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting;

(u) The Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15(e) under the Exchange Act) that are designed to ensure that information required to be disclosed by the Company in reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Commission’s rules and forms, including controls and procedures designed to provide reasonable assurances that such information is accumulated and communicated to the Company’s management as appropriate to allow timely decisions regarding required disclosure;

(v) This Agreement has been duly authorized, executed and delivered by the Company;

(w) Neither the Company nor any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee, controlled affiliate or other person acting on behalf of the Company or any of its subsidiaries has (i) offered, promised, provided, or

authorized the provision of any money, property, contribution, gift, entertainment or other thing of value, directly or knowingly indirectly, to any one acting in an official capacity, to unlawfully influence an official action or secure an improper advantage or (ii) violated or is in violation of any provision of the Foreign Corrupt Practices Act of 1977, the Bribery Act 2010 of the United Kingdom or any other applicable anti-bribery or anti-corruption law;

(x) The operations of the Company and its subsidiaries are and have been conducted at all times during the past five years in compliance with the requirements of applicable anti-money laundering laws, including, but not limited to, the Bank Secrecy Act of 1970, as amended by the USA PATRIOT ACT of 2001, and the rules and regulations promulgated thereunder, and the applicable anti-money laundering laws of the various jurisdictions in which the Company and its subsidiaries conduct business (collectively, the “Anti-Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries with respect to the Anti-Money Laundering Laws is pending or, to the knowledge of the Company, threatened;

(y) Neither the Company nor any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee or controlled affiliate of the Company or any of its subsidiaries, is currently (i) the subject or the target of any trade, economic or financial sanctions laws, regulations, embargoes, and restrictive measures administered or enforced by the U.S. Government, including, without limitation, the Office of Foreign Assets Control of the U.S. Department of the Treasury (“OFAC”), or the U.S. Department of State and including, without limitation, the designation as a “specially designated national” or “blocked person,” the European Union, Her Majesty’s Treasury, the United Nations Security Council, the Swiss State Secretariat for Economic Affairs, or other relevant sanctions authority (collectively, “Sanctions”); (ii) located in or organized under the laws of a country or territory which is the subject of country- or territory-wide Sanctions (including without limitation Cuba, Iran, North Korea, Syria, or the Crimea region) (“Sanctioned Territory”), and (iii) majority-owned or controlled by anyone subject to Sanctions or located in any Sanctioned Territory. The Company will not directly or indirectly use the proceeds of the offering of the Shares hereunder, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity (i) for the purpose of funding or facilitating any activities of or business with any person subject to Sanctions, or in any country or territory, that, at the time of such funding, is a Sanctioned Territory in each case to the extent prohibited by Sanctions, or (ii) in any other manner that will result in a violation by any person (including any person participating in the transaction, whether as underwriter, advisor, investor or otherwise) of Sanctions;

(z) The financial statements of the Company, together with the related schedules and notes, included or incorporated by reference in the Registration Statement, the Pricing Disclosure Package and the Prospectus present fairly, in all material respects, the financial position of the Company and its subsidiaries at the dates indicated and the statement of operations, stockholders’ equity and cash flows of the Company and its subsidiaries for the periods specified; said financial statements have been prepared in conformity with U.S. generally accepted accounting principles (“GAAP”) applied on a consistent basis throughout the periods involved, except as disclosed therein. The supporting schedules, if any, present fairly in accordance with GAAP, in all material respects, the information required to be stated therein. The selected financial data and the summary financial

information included or incorporated by reference in the Registration Statement, the Pricing Disclosure Package and the Prospectus present fairly, in all material respects, the information shown therein and, other than non-GAAP measures, have been presented on a basis consistent with that of the financial statements included therein. Except as included therein, no historical or pro forma financial statements or supporting schedules are required to be included in the Registration Statement, the Pricing Prospectus or the Prospectus under the Act or the rules and regulations promulgated thereunder;

(aa) Except as would not reasonably be expected, individually or in the aggregate, to have a Material Adverse Effect, the Company and its subsidiaries own or possess adequate rights to use all material patents, patent applications, trademarks, service marks, trade names, trademark registrations, service mark registrations, copyrights, licenses and know-how (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems or procedures) necessary for the conduct of their respective businesses, and, to the knowledge of the Company and its subsidiaries, the conduct of their respective businesses does not conflict in any material respect with any such rights of others, and the Company and its subsidiaries have not received any notice of any claim of infringement, misappropriation or conflict with any such rights of others in connection with its patents, patent rights, licenses, inventions, trademarks, service marks, trade names, copyrights and know-how, in each case, which could reasonably be expected to result in a Material Adverse Effect;

(bb) The Company and its subsidiaries possess all licenses, certificates, permits and other authorizations issued by, and have made all declarations and filings with, the appropriate federal, state, local or foreign governmental or regulatory authorities that are necessary for the ownership or lease of their respective properties or the conduct of their respective businesses as described in the Registration Statement, the Pricing Disclosure Package and the Prospectus, except where the failure to possess or make the same would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect; and except as described in the Registration Statement, the Pricing Disclosure Package and the Prospectus, neither the Company nor any of its subsidiaries has received notice of any revocation or modification of any such license, certificate, permit or authorization, except as described in the Registration Statement, the Pricing Disclosure Package and the Prospectus and except where such revocation or modification would not, individually or in the aggregate, have a Material Adverse Effect;

(cc) No relationship, direct or indirect, exists between or among the Company or any of its subsidiaries, on the one hand, and the directors, officers, stockholders, customers or suppliers of the Company or any of its subsidiaries, on the other, that is required by the Act to be described in the Pricing Disclosure Package and the Prospectus and that is not so described in such documents;

(dd) (1) The Company and its subsidiaries (a) are, and at all prior times were, in compliance with any and all applicable federal, state, local and foreign laws, rules, regulations, requirements, decisions, judgments, decrees, orders and the common law relating to pollution or the protection of the environment, natural resources or human health or safety, including those relating to the generation, storage, treatment, use, handling, transportation, Release (as defined below) or threat of Release of Hazardous Materials (as defined below) (collectively, “Environmental Laws”), (b) have received and are in compliance with all permits, licenses, certificates or other authorizations or approvals

required of them under applicable Environmental Laws to conduct their respective businesses and (c) have not received notice of any actual or potential liability under or relating to, or actual or potential violation of, any Environmental Laws, including for the investigation or remediation of any Release or threat of Release of Hazardous Materials, and have no knowledge of any event or condition that would reasonably be expected to result in any such notice; and (2) there are no costs or liabilities associated with Environmental Laws of or relating to the Company or its subsidiaries, including costs for the investigation and remediation of real property impacted by Releases of Hazardous Materials, except in the case of each of (1) and (2) above, for any such matter, as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect; and (3) except as described in the Registration Statement, the Pricing Prospectus or the Prospectus, (a) there are no proceedings that are pending, or that are known to be contemplated, against the Company or any of its subsidiaries under any Environmental Laws in which a governmental entity is also a party, other than such proceedings regarding which it is reasonably believed no monetary sanctions of $100,000 or more will be imposed, (b) the Company and its subsidiaries are not aware of any requirements to comply with Environmental Laws that could reasonably be expected to have a material effect on the capital expenditures, earnings or competitive position of the Company and its subsidiaries, and (c) none of the Company and its subsidiaries anticipates material capital expenditures for environmental control facilities for the remainder of its current fiscal year or for its succeeding fiscal year.

“Hazardous Materials” means any material, chemical, substance, waste, pollutant, contaminant, compound, mixture, or constituent thereof, in any form or amount, including petroleum (including crude oil or any fraction thereof) and petroleum products, natural gas liquids, asbestos and asbestos containing materials, naturally occurring radioactive materials, brine, and drilling mud, which is regulated or can give rise to liability under any Environmental Law. “Release” means any spilling, leaking, seepage, pumping, pouring, emitting, emptying, discharging, injecting, escaping, leaching, dumping, disposing, depositing, dispersing or migrating in, into or through the environment, or in, into, from or through any building or structure;

(ee) (1) Each employee benefit plan, within the meaning of Section 3(3) of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”), for which the Company or any member of its “Controlled Group” (defined as any organization which is a member of a controlled group of corporations within the meaning of Section 414 of the Code) would have any liability (each, a “Plan”) has been maintained in compliance with its terms and the requirements of any applicable statutes, orders, rules and regulations, including but not limited to ERISA and the Code; (2) no prohibited transaction within the meaning of Section 406 of ERISA or Section 4975 of the Code has occurred with respect to any Plan excluding transactions effected pursuant to a statutory or administrative exemption; (3) for each Plan that is subject to the funding rules of Section 412 of the Code or Section 302 of ERISA, the minimum funding standard of Section 412 of the Code or Section 302 of ERISA, as applicable, has been satisfied (without taking into account any waiver thereof or extension of any amortization period) and is reasonably expected to be satisfied in the future (without taking into account any waiver thereof or extension of any amortization period); (4) the fair market value of the assets of each Plan exceeds the present value of all benefits accrued under such Plan (determined based on those assumptions used to fund such Plan); (5) no “reportable event” (within the meaning of

Section 4043(c) of ERISA) has occurred or is reasonably expected to occur; (6) neither the Company nor any member of its Controlled Group has incurred, nor reasonably expects to incur, any liability under Title IV of ERISA (other than contributions to the Plan or premiums to the Pension Benefit Guaranty Corporation (the “PBGC”), in the ordinary course and without default) in respect of a Plan (including a “multiemployer plan”, within the meaning of Section 4001(a)(3) of ERISA); and (7) there is no pending audit or investigation by the Internal Revenue Service, the U.S. Department of Labor, the PBGC or any other governmental agency or any foreign regulatory agency with respect to any Plan, except where such noncompliance, occurrence of prohibited transaction, failure to satisfy minimum funding standard, failure to exceed the value of benefits, occurrence of a reportable event, incurrence of liability, or audit or investigation, would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect;

(ff) The Company and its subsidiaries have insurance in such amounts (after giving effect to any self-insurance reasonably and customary for similarly situated persons engaged in the same or similar businesses as the Company) and insures against such losses and risks as are adequate and customary for its business; and the Company does not have reason to believe that it or any of its subsidiaries will not be able to renew its existing insurance coverage as and when such coverage expires or, alternatively, to obtain comparable coverage from similar institutions as may be necessary to conduct its business and at a cost that would not reasonably be expected to have a Material Adverse Effect;

(gg) Solely to the extent that the Sarbanes-Oxley Act of 2002, as amended, and the rules and regulations promulgated in connection therewith (the “Sarbanes-Oxley Act”) have been applicable to the Company, there has been no failure on the part of the Company to comply in all material respects with the Sarbanes-Oxley Act, including Section 402 related to loans and Sections 302 and 906 related to certifications;

(hh) With respect to the stock options and other equity-based awards (collectively, the “Equity-Based Grants”) granted pursuant to the equity-based compensation plans of the Company or its subsidiaries (the “Company Equity Plans”) except as would not reasonably be expected, individually or in the aggregate, to have a Materially Adverse Effect, (i) each Equity-Based Grant intended to qualify as an “incentive stock option” under Section 422 of the Internal Revenue Code of 1986, as amended (the “Code”), so qualifies, (ii) each grant of an Equity-Based Grant was duly authorized no later than the date on which the grant of such Equity-Based Grant was by its terms to be effective (the “Grant Date”) by all necessary corporate action, including, as applicable, approval by the applicable partners or board of directors or managers (or a duly constituted and authorized committee thereof) and any required stockholder, unitholder or member approval by the necessary number of votes or written consents, and the award agreement governing such grant (if any) was duly executed and delivered by each party thereto, (iii) each such grant was made in accordance with the terms of the Company Equity Plans and all applicable laws and regulatory rules or requirements, and (iv) each such grant was properly accounted for in accordance with GAAP in the financial statements (including the related notes) of the Company and its subsidiaries;

(ii) The Company and each of its subsidiaries have filed all federal, state, local and foreign tax returns required to be filed through the date hereof (taking into account valid and timely requested extensions of time to file), except in any case in which the failure to so file would, individually or in the aggregate, reasonably be expected to have a Material

Adverse Effect, and, except as set forth in the Pricing Disclosure Package, the Company and its subsidiaries have paid all taxes required to be paid by them, except for any such taxes currently being contested in good faith by appropriate proceedings and for which adequate reserves have been maintained in accordance with GAAP or as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. To the knowledge of the Company or any of its subsidiaries, there is no tax deficiency that has been asserted against the Company or any of its subsidiaries or any of their respective properties or assets, that would, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect;

(jj) Except as described in the Pricing Disclosure Package and the Prospectus, no person has the right to require the Company or any of its subsidiaries to register any securities for sale under the Act by reason of the filing of the Registration Statement with the Commission or the issuance and sale of the Shares by the Company;

(kk) The Company has not taken, directly or indirectly, any action designed to cause or result in, or which has constituted or which would reasonably be expected to constitute, the stabilization or manipulation of the price of the Shares (it being understood that the Company makes no representation with respect to any action taken by any Underwriter or their affiliates);

(ll) Except as otherwise disclosed in the Registration Statement, the Pricing Disclosure Package and the Prospectus, and other than restrictions relating to distributable reserves and similar concepts in the certificate of incorporation or similar organizational documents, no subsidiary of the Company is currently prohibited, directly or indirectly, under any agreement or other instrument to which it is a party or is subject, from paying any dividends to the Company, from making any other distribution on such subsidiary’s capital stock or similar ownership interest, from repaying to the Company, any loans or advances to such subsidiary from the Company or from transferring any of such subsidiary’s properties or assets to the Company or any other subsidiary of the Company;

(mm) Except as would not, in the aggregate, reasonably be expected to have a Material Adverse Effect, (i) the Company and its subsidiaries’ information technology assets and equipment, computers, systems, networks, hardware, software, websites, applications, and databases (collectively, “IT Systems”) are adequate for, and operate and perform in all material respects as required in connection with the operation of the business of the Company and its subsidiaries as currently conducted, free and clear of all material bugs, errors, defects, Trojan horses, time bombs, malware and other corruptants, (ii) the Company and its subsidiaries have implemented and maintained commercially reasonable controls, policies, procedures, and safeguards to maintain and protect their material confidential information and the integrity, continuous operation, redundancy and security of all IT Systems and data (including all personal, personally identifiable, sensitive, confidential or regulated data (“Personal Data”)) used in connection with their businesses, and there have been no breaches, violations, outages or unauthorized uses of or accesses to same, except for those that have been remedied without material cost or liability or the duty to notify any other person, nor any incidents under internal review or investigations relating to the same, (iii) the Company and its subsidiaries are presently in material compliance with all applicable laws or statutes and all judgments, orders, rules and regulations of any court or arbitrator or governmental or regulatory authority, internal policies and contractual obligations relating to the privacy and security of IT Systems and

Personal Data and to the protection of such IT Systems and Personal Data from unauthorized use, access, misappropriation or modification and (iv) the Company and its subsidiaries have used reasonable best efforts to take all necessary actions to prepare to comply with the European Union General Data Protection Regulation (and all other applicable laws and regulations with respect to Personal Data; and

(nn) The interactive data in the eXtensible Business Reporting Language included or incorporated by reference in the Registration Statement fairly presents the information called for in all material respects and has been prepared in accordance with the Commission’s rules and guidelines applicable thereto.

2. Each of the Selling Stockholders, severally and not jointly, represents and warrants to, and agrees with, each of the Underwriters and the Company that:

(a) This Agreement and, with respect to each Selling Stockholder other than New Mountain Partners III, L.P. (the “Non-NMC Stockholders”), the Power of Attorney and the Custody Agreement referred to below have been duly authorized, executed and delivered by or on behalf of such Selling Stockholder; and such Selling Stockholder has full right, power and authority to enter into this Agreement and, with respect to each Non-NMC Stockholder, the Power-of-Attorney and the Custody Agreement and to sell, assign, transfer and deliver the Shares to be sold by such Selling Stockholder hereunder.

(b) Upon payment for the Shares to be sold by such Selling Stockholder pursuant to this Agreement, delivery of such Shares, as directed by the Representatives, to Cede & Co. (“Cede”) or such other nominee as may be designated by The Depository Trust Company (“DTC”), registration of such Shares in the name of Cede or such other nominee and the crediting of such Shares on the books of DTC to the securities account of the Underwriters (assuming that neither DTC nor the Underwriters has notice of any adverse claim (within the meaning of Section 8-105 of the New York Uniform Commercial Code (the “UCC”)) to such Shares), (A) DTC shall be a “protected purchaser” of such Shares within the meaning of Section 8-303 of the UCC, (B) under Section 8-501 of the UCC, the Underwriters will acquire a valid security entitlement in respect of such Shares and (C) no action based on any “adverse claim”, within the meaning of Section 8-102 of the UCC, to such Shares may be asserted against the Underwriters with respect to such security entitlement; for purposes of this representation, such Selling Stockholder may assume that when such payment, delivery and crediting occur, (x) such Shares will have been registered in the name of Cede or another nominee designated by DTC, in each case on the Company’s share registry in accordance with its certificate of incorporation, bylaws and applicable law, (y) DTC will be registered as a “clearing corporation” within the meaning of Section 8-102 of the UCC and (z) appropriate entry to the account of the Underwriters on the records of DTC will have been made pursuant to the UCC.

(c) The execution and delivery by such Selling Stockholder of, and the performance by such Selling Stockholder of its obligations under, this Agreement and, with respect to each Non-NMC Stockholder, the Power of Attorney and the Custody Agreement will not contravene or conflict with, result in a breach of, or constitute a default (or, with the giving of notice or lapse of time, would be in default) under, or require the consent of any other party to, (i) the constitutive documents, the limited partnership agreement or limited liability

company agreement, as the case may be, of such Selling Stockholder, (ii) any other agreement or instrument to which such Selling Stockholder is a party or by which it is bound or (iii) any provision of applicable law or any judgment, order, decree or regulation applicable to such Selling Stockholder of any court, regulatory body, administrative agency, governmental body or arbitrator having jurisdiction over such Selling Stockholder, except, in the case of the foregoing clauses (ii) and (iii) as would not, individually or in the aggregate, reasonably be expected to materially impact such Selling Stockholder’s ability to perform its obligations under this Agreement and, with respect to each Non-NMC Stockholder, the Power of Attorney or the Custody Agreement. No consent, approval, authorization or other order of, or registration or filing with, any court or other governmental authority or agency, is required for the consummation by such Selling Stockholder of the transactions contemplated in this Agreement and, with respect to each Non-NMC Stockholder, the Power of Attorney and the Custody Agreement, except such as may be required under the Act, applicable state securities or blue sky laws and from the FINRA or the New York Stock Exchange (the “Exchange”) and such other approvals as have been or will be made or obtained on or prior to the First Time of Delivery.

(d) All information furnished to the Company or the Underwriters by or on behalf of such Selling Stockholder in writing expressly for use in the Registration Statement, the Disclosure Package or the Prospectus is, and on the Time of Delivery will be, true, correct and complete in all material respects, and does not and, as of the Time of Delivery, will not, contain any untrue statement of a material fact or omit to state any material fact necessary to make such information not misleading, it being understood and agreed that the only such information consists of the information with respect to such Selling Stockholder under the caption “Principal and Selling Stockholders” in the Registration Statement, the Pricing Disclosure Package and the Prospectus (such information, the “Selling Stockholder Information”).

(e) Prior to the completion of the Underwriters’ distribution of the Shares, such Selling Stockholder has not distributed and will not distribute any offering material in connection with the offering and sale of the Shares other than the Pricing Disclosure Package and the Prospectus.

(f) Such Selling Stockholder has not taken and will not take, directly or indirectly, any action that is designed to or that has constituted or that might reasonably be expected to cause or result in stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Shares.

(g) Each of the Non-NMC Stockholders represents and warrants that the Shares to be sold by such Non-NMC Stockholder hereunder have been placed in custody under a Custody Agreement relating to such Shares, in the form heretofore furnished to you (the “Custody Agreement”), duly executed and delivered by such Non-NMC Stockholder to American Stock Transfer & Trust Company, LLC, as custodian (the “Custodian”), and such Non-NMC Stockholder has duly executed and delivered a Power of Attorney, in the form heretofore furnished to you (the “Power of Attorney”), appointing the persons indicated in Schedule II hereto, and each of them, as such Non-NMC Stockholder’s attorneys-in-fact (the “Attorneys-in-Fact” or any one of them, the “Attorney-in Fact”) with authority to execute and deliver this Agreement on behalf of such Non-NMC Stockholder, to determine the

purchase price to be paid by the Underwriters to the Non-NMC Stockholders as provided in Section 2 hereof, to authorize the delivery of the Shares to be sold by such Non-NMC Stockholder hereunder and otherwise to act on behalf of such Non-NMC Stockholder in connection with the transactions contemplated by this Agreement and the Custody Agreement, in each case subject to the limitations set forth in such agreements;

(h) Each of the Non-NMC Stockholders specifically agrees that the Shares held in custody for such Non-NMC Stockholder under the Custody Agreement are subject to the interests of the Underwriters hereunder; the arrangements made by such Non-NMC Stockholder for such custody, and the appointment by such Non-NMC Stockholder of the Attorneys-in-Fact by the Power of Attorney, are to that extent irrevocable; each of the Non-NMC Stockholders specifically agrees that the obligations of the Non-NMC Stockholders hereunder shall not be terminated by operation of law, whether by the death or incapacity of any individual Non-NMC Stockholder or, in the case of an estate or trust, by the death or incapacity of any executor or trustee or the termination of such estate or trust, or in the case of a partnership, corporation or similar organization, by the dissolution of such partnership, corporation or organization, or by the occurrence of any other event; if any individual Non-NMC Stockholder or any such executor or trustee should die or become incapacitated, or if any such estate or trust should be terminated, or if any such partnership, corporation or organization should be dissolved, or if any other such event should occur, before the delivery of the Shares to be sold by such Non-NMC Stockholder hereunder, the Shares to be sold by such Selling Stockholder hereunder shall be delivered by or on behalf of such Non-NMC Stockholders in accordance with the terms and conditions of this Agreement and of the Custody Agreements; and actions taken by the Attorneys-in-Fact pursuant to the Powers of Attorney shall be as valid as if such death, incapacity, termination, dissolution or other event had not occurred, regardless of whether or not the Custodian, the Attorneys-in-Fact, or any of them, shall have received notice of such death, incapacity, termination, dissolution or other event;

(k) Such Selling Stockholder will not directly or indirectly use the proceeds of the offering of the Shares hereunder, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity, (i) for the purpose of funding or facilitating to fund or facilitate any activities of or business with any person subject to Sanctions, or in any country or territory, that, at the time of such funding, is a Sanctioned Territory the subject or the target of Sanctions, in each case to the extent prohibited by Sanctions, or in any other manner that will result in a violation by any person (including any person participating in the transaction, whether as underwriter, advisor, investor or otherwise) of Sanctions, or (ii) 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 Money Laundering Laws or any applicable anti-bribery or anti-corruption laws; and

(l) Such Selling Stockholder, to the extent identified on Schedule II hereto as a Specified Selling Stockholder, is not prompted to sell its Shares pursuant to this Agreement by any material non-public information concerning the Company or any of its subsidiaries that is required to be disclosed in the Pricing Prospectus and is not so disclosed.

Any certificate signed by or on behalf of such Selling Stockholder and delivered to the Representatives or to counsel for the Underwriters in connection with the offering of

the Shares shall be deemed a representation and warranty by such Selling Stockholder to the Underwriters as to the matters covered thereby with respect to such Selling Stockholder.

Such Selling Stockholder has a reasonable basis for making each of the representations set forth in this Section 2. The Selling Stockholder further acknowledges that the Underwriters and, for purposes of the opinions to be delivered pursuant to Section 9(d) hereof, counsel to such Selling Stockholder and counsel to the Underwriters, will rely upon the accuracy and truthfulness of the foregoing representations and hereby consents to such reliance.

3. Subject to the terms and conditions herein set forth, (a) each of the Selling Stockholders agrees, severally and not jointly, to sell to each of the Underwriters, and each of the Underwriters agrees, severally and not jointly, to purchase from each of the Selling Stockholders, at a purchase price per share of $24.808125, the number of Firm Shares (to be adjusted by you so as to eliminate fractional shares) determined by multiplying the aggregate number of Firm Shares to be sold by each of the Selling Stockholders as set forth opposite their respective names in Schedule II hereto by a fraction, the numerator of which is the aggregate number of Firm Shares to be purchased by such Underwriter as set forth opposite the name of such Underwriter in Schedule I hereto and the denominator of which is the aggregate number of Firm Shares to be purchased by all of the Underwriters from all of the Selling Stockholders hereunder and (b) in the event and to the extent that the Underwriters shall exercise the election to purchase Optional Shares as provided below, each of the Selling Stockholders agrees, severally and not jointly, to each of the Underwriters, and each of the Underwriters agrees, severally and not jointly, to purchase from each of the Selling Stockholders, at the purchase price per share set forth in clause (a) of this Section 3 (provided that the purchase price per Optional Share shall be reduced by an amount per share equal to any dividends or distributions declared by the Company and payable on the Firm Shares but not payable on the Optional Shares), that portion of the number of Optional Shares as to which such election shall have been exercised (to be adjusted by you so as to eliminate fractional shares) determined by multiplying such number of Optional Shares by a fraction, the numerator of which is the maximum number of Optional Shares which such Underwriter is entitled to purchase as set forth opposite the name of such Underwriter in Schedule I hereto (or such number increased as set forth in Section 11 hereto) and the denominator of which is the maximum number of Optional Shares that all of the Underwriters are entitled to purchase hereunder.

The Selling Stockholders, as and to the extent indicated in Schedule II hereto, hereby grant, severally and not jointly, to the Underwriters the right to purchase at their election up to 7,156,975 Optional Shares, at the purchase price per share set forth in the paragraph above, for the sole purpose of covering over-allotments in the sale of the Firm Shares, provided that the purchase price per Optional Share shall be reduced by an amount per share equal to any dividends or distributions declared by the Company and payable on the Firm Shares but not payable on the Optional Shares. Any such election to purchase Optional Shares shall be made in proportion to the number of Optional Shares to be sold by each Selling Stockholder. Any such election to purchase Optional Shares may be exercised only by written notice from you to the Company and the Attorneys-in-Fact, given within a period of 30 calendar days after the date of this Agreement, setting forth the aggregate number of Optional Shares to be purchased and the date on which such Optional

Shares are to be delivered, as determined by you but in no event earlier than the First Time of Delivery (as defined in Section 5 hereof) or, unless you and the Company and the Attorneys-in-Fact otherwise agree in writing, earlier than two or later than ten business days after the date of such notice.

4. Upon the authorization by you of the release of the Firm Shares, the several Underwriters propose to offer the Firm Shares for sale upon the terms and conditions set forth in the Pricing Disclosure Package and the Prospectus.

5. (a) The Shares to be purchased by each Underwriter hereunder, in definitive or book-entry form, and in such authorized denominations and registered in such names as the Representatives may request upon at least forty-eight hours’ prior notice to the Company and the Selling Stockholders shall be delivered by or on behalf of the Selling Stockholders to the Representatives, through the facilities of the Depository Trust Company (“DTC”), for the account of such Underwriter, against payment by or on behalf of such Underwriter of the purchase price therefor by wire transfer of Federal (same-day) funds to the account specified by the Custodian to the Representatives at least forty-eight hours in advance. The Company and the Selling Stockholders will cause the certificates, if any, representing the Shares to be made available for checking and packaging at least twenty-four hours prior to the Time of Delivery (as defined below) with respect thereto at the office of DTC or its designated custodian (the “Designated Office”). The time and date of such delivery and payment shall be, with respect to the Firm Shares, 9:30 a.m., New York City time, on November 10, 2020 or such other time and date as the Representatives, the Company and the Attorneys-in-Fact may agree upon in writing, and with respect to the Optional Shares, 9:30 a.m., New York City time, on the date specified by the Representatives in the written notice given by the Underwriters’ election to purchase such Optional Shares, or such other time and date as the Representatives, the Company and the Attorneys-in-Fact may agree upon in writing. Such time and date for delivery of the Firm Shares is herein called the “First Time of Delivery”, such time and date for delivery of the Optional Shares, if not the First Time of Delivery, is herein called the “Second Time of Delivery”, and each such time and date for delivery is herein called a “Time of Delivery”.

(b) The documents to be delivered at each Time of Delivery by or on behalf of the parties hereto pursuant to Section 9 hereof, including the cross receipt for the Shares, will be delivered at the offices of Ropes & Gray LLP: 1211 Avenue of the Americas, New York, New York 10036 (the “Closing Location”), and the Shares will be delivered through the facilities of DTC, in the case of book-entry Shares, or in the case of certificated shares, at the Designated Office, all at the Time of Delivery. A meeting will be held at the Closing Location at 8:00 p.m., New York City time, on the New York Business Day next preceding the Time of Delivery, at which meeting the final drafts of the documents to be delivered pursuant to the preceding sentence will be available for review by the parties hereto. For the purposes of this Section 5, “New York Business Day” shall mean each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which banking institutions in New York City are generally authorized or obligated by law or executive order to close.

6. The Company agrees with each of the Underwriters:

(a) To prepare the Prospectus in a form approved by you and to file such Prospectus pursuant to Rule 424(b) under the Act not later than the Commission’s close of business on the second business day following the execution and delivery of this

Agreement; the Company will not file any amendment or any supplement to the Registration Statement, the Basic Prospectus or the Prospectus prior to the last Time of Delivery to which the Representatives reasonably object by written notice to the Company in a timely manner; to advise the Representatives, promptly after the Company receives notice thereof, of the time when any amendment to the Registration Statement has been filed or becomes effective or any amendment or supplement to the Prospectus has been filed and to furnish the Representatives with copies thereof; to file promptly all material required to be filed by the Company with the Commission pursuant to Rule 433(d) under the Act; to advise the Representatives, promptly after the Company receives notice thereof, of the issuance by the Commission of any stop order or of any order preventing or suspending the use of any Preliminary Prospectus or other prospectus in respect of the Shares, of any notice of objection of the Commission to the use of the Registration Statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the Act, of the suspension of the qualification of the Shares for offering or sale in any jurisdiction, of the initiation or threatening of any proceeding for any such purpose, or of any request by the Commission for the amending or supplementing of the Registration Statement or the Prospectus or for additional information; and, in the event of the issuance of any stop order or of any order preventing or suspending the use of any Preliminary Prospectus or other prospectus or suspending any such qualification, to promptly use its best efforts to obtain the withdrawal of such order; and in the event of any such issuance of a notice of objection, promptly use its best efforts to take such steps including, without limitation, amending the Registration Statement or filing a new registration statement, at its own expense, as may be necessary to permit offers and sales of the Shares by the Underwriters (references herein to the Registration Statement shall include any such amendment or new registration statement);

(b) If required by Rule 430B(h) under the Act, to prepare a form of prospectus in a form approved by you and to file such form of prospectus pursuant to Rule 424(b) under the Act not later than may be required by Rule 424(b) under the Act; and to make no further amendment or supplement to such form of prospectus which shall be disapproved by the Representatives promptly after reasonable notice thereof;

(c) To take such action as the Representatives may reasonably request to qualify the Shares for offering and sale under the securities laws of such jurisdictions as the Representatives may reasonably request and to comply with such laws so as to permit the continuance of sales and dealings therein in such jurisdictions for as long as may be necessary to complete the distribution of the Shares, provided that in connection therewith in no event shall the Company be obligated to qualify to do business in any jurisdiction where it is not now so qualified or to take any action that would reasonably be expected to subject it to service of process in suits, other than those arising out of the offering or sale of the Shares, in any jurisdiction where it is not now so subject or to subject themselves to taxation in excess of a nominal amount in respect of doing business in any jurisdiction;

(d) Prior to 10:00 a.m., New York City time, on the second New York Business Day next succeeding the date of this Agreement and from time to time, to furnish the Underwriters with written and electronic copies of the Prospectus in New York City in such quantities as you may reasonably request, and, if the delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is required at any time prior to the expiration of nine months after the time of issue of the Prospectus in connection with

the offering or sale of the Shares and if at such time any event shall have occurred as a result of which the Prospectus as then amended or supplemented would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made when such Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is delivered, not misleading, or, if for any other reason it shall be necessary during such same period to amend or supplement the Prospectus or to file under the Exchange Act any document incorporated by reference in the Prospectus in order to comply with the Act or the Exchange Act, to notify you and upon your request to prepare and furnish without charge to each Underwriter and to any dealer in securities as many written and electronic copies as you may from time to time reasonably request of an amended Prospectus or a supplement to the Prospectus which will correct such statement or omission or effect such compliance; and in case any Underwriter is required to deliver a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) in connection with sales of any of the Shares at any time nine months or more after the time of issue of the Prospectus, upon your request but at the expense of such Underwriter, to prepare and deliver to such Underwriter as many written and electronic copies as you may request of an amended or supplemented Prospectus complying with Section 10(a)(3) of the Act;

(e) To make generally available to its securityholders as soon as practicable, but in any event not later than sixteen months after the effective date of the Registration Statement (as defined in Rule 158(c) under the Act) (which may be satisfied by filing with the Commission’s Electronic Data Gathering, Analysis and Retrieval (“EDGAR”) system), an earnings statement of the Company and its subsidiaries (which need not be audited) complying with Section 11(a) of the Act and the rules and regulations of the Commission thereunder (including, at the option of the Company, Rule 158);

(f) During the period beginning from the date hereof and continuing to and including the date 60 days after the date of the Prospectus (the “Company Lock-Up Period”), not to (i) offer, sell, contract to sell, pledge, grant any option to purchase or otherwise transfer or dispose of, directly or indirectly, or publicly file with the Commission a registration statement under the Act relating to, any Stock or any securities convertible into or exercisable or exchangeable for Stock, or publicly disclose the intention to make any offer, sale, pledge, disposition or filing or (ii) enter into any swap or other agreement that transfers, in whole or in part, any of the economic consequences of ownership of the Stock or any such other securities, whether any such transaction described in clause (i) or (ii) above is to be settled by delivery of Stock or such other securities, in cash or otherwise, without the prior written consent of each of Goldman Sachs & Co. LLC and J.P. Morgan Securities LLC and in each case, other than (A) any options or other awards (including without limitation, restricted stock or restricted stock units), or the shares of Stock issued with respect to, or upon the exercise of, such options and other awards, granted under the Company Equity Plans disclosed in the Registration Statement, (B) the filing of a registration statement on Form S-8, and the issuance of securities registered thereunder, relating to any benefit plans or arrangements disclosed in the Registration Statement, the Pricing Disclosure Package and the Prospectus and (C) the issuance of shares of Stock in connection with the acquisition of the assets of, or a majority of controlling portion of the equity of, or a business combination or a joint venture with, another entity in connection with such business combination or such acquisition by the Company or any of its subsidiaries of such entity and (D) the issuance of shares of Stock (including without

limitation, restricted stock or restricted stock awards) in connection with joint ventures, commercial relationships or other strategic transactions, provided that the aggregate number of shares issued or issuable pursuant to clauses (C) and (D) does not exceed 10% of the number of shares of Stock outstanding immediately after the offering of the Shares pursuant to this Agreement and prior to such issuance, each recipient of any such securities shall execute and deliver to the Representatives an agreement substantially in the form of Annex I hereto;

(g) To pay the required Commission filing fees relating to the Shares within the time required by Rule 456(b)(1) under the Act without regard to the proviso therein and otherwise in accordance with Rules 456(b) and 457(r) under the Act.

7. (a) The Company represents and agrees that, without the prior consent of the Representatives, it has not made and will not make any offer relating to the Shares that would constitute a “free writing prospectus” as defined in Rule 405 under the Act; each Selling Stockholder represents and agrees that, without the prior consent of the Company and the Representatives, it has not made and will not make any offer relating to the Shares that would constitute a free writing prospectus; and each Underwriter represents and agrees that, without the prior consent of the Company and the Representatives, it has not made and will not make any offer relating to the Shares that would constitute a “free writing prospectus” as defined in Rule 405 under the Act required to be filed with the Commission; any such free writing prospectus the use of which has been consented to by the Company and the Representatives is listed on Schedule III(a) and III(c) hereto;

(b) The Company has complied and will comply with the requirements of Rule 433 under the Act applicable to any Issuer Free Writing Prospectus, including timely filing with the Commission or retention where required and legending;

(c) The Company agrees that if at any time following issuance of an Issuer Free Writing Prospectus or Written Testing-the-Waters Communication and prior to the Time of Delivery any event occurred or occurs as a result of which such Issuer Free Writing Prospectus or Written Testing-the-Waters Communication would conflict with the information in the Registration Statement, the Pricing Disclosure Package or the Prospectus or would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances then prevailing, not misleading, the Company will give prompt notice thereof to the Representatives and, if requested by the Representatives, will prepare and furnish without charge to each Underwriter an Issuer Free Writing Prospectus, Written Testing-the-Waters Communication or other document which will correct such conflict, statement or omission; provided, however, that this representation and warranty shall not apply to any statements or omissions in an Issuer Free Writing Prospectus or Written Testing-the-Waters Communication made in reliance upon and in conformity with the Underwriter Information;

8. (a) The Company covenants and agrees with the several Underwriters and the several Underwriters covenant and agree with the Company that:

(i) the Company will pay or cause to be paid the following: (i) the fees, disbursements and expenses of the Company’s counsel and accountants in connection with the registration of the Shares under the Act and all other expenses in connection with

the preparation, printing, reproduction and filing of the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, any Issuer Free Writing Prospectus and the Prospectus and amendments and supplements thereto and the mailing and delivering of copies thereof to the Underwriters and dealers; (ii) the cost of printing or producing any Agreement among Underwriters, this Agreement, the Blue Sky Memorandum, closing documents (including any compilations thereof) and any other documents in connection with the offering, purchase, sale and delivery of the Shares; (iii) all expenses in connection with the qualification of the Shares for offering and sale under state securities laws as provided in Section 6(c) hereof, including the reasonable and documented fees and disbursements of counsel for the Underwriters in connection with such qualification and in connection with the Blue Sky survey in an amount not to exceed $10,000 (iv) the filing fees incident to, and the reasonable and documented fees and disbursements of counsel for the Underwriters in connection with, any filing with and clearance of and any required review of the offering by FINRA of the terms of the sale of the Shares in an amount not to exceed $25,000 for such fees and disbursements of counsel only; (v) the cost of preparing stock certificates, if applicable; (vi) the cost and charges of any transfer agent or registrar; (vii) the costs and expenses associated with the preparation or dissemination of any electronic roadshow, expenses associated with the production of road show slides and graphics, fees and expenses of any consultants engaged in connection with the road show presentations with the prior approval of the Company, (viii) the transportation and other expenses incurred by or on behalf of the Company in connection with presentations to potential purchasers of the Shares, including any “road show” (and including one half of the cost of all chartered aircraft or other chartered transportation used in connection with any “road show”) and (ix) all other costs and expenses incident to the performance of its obligations hereunder which are not otherwise specifically provided for in this Section.

(ii) Notwithstanding anything in clause (a) above, it is understood, however, that, except as provided in this Section, and Sections 10 and 13 hereof, the Underwriters will pay all of their own costs and expenses in connection with presentations for prospective purchasers of the Shares including the transportation and other expenses incurred by or on behalf of the Underwriters in connection with presentations to prospective purchasers of the Shares, including any “road show” (and including one half of the cost of all chartered aircraft or other chartered transportation used on connection with any “road show”), and the fees of their counsel, stock transfer taxes on resale of any of the Shares by them, and any advertising expenses connected with any offers they may make.

(b) Each of the Selling Stockholders covenants and agrees with one another and with the Company and the several Underwriters that:

(i) Such Selling Stockholder will advise you promptly, and if requested by you, will confirm such advice in writing, during the period when a prospectus relating to the Shares is required by the Act to be delivered (whether physically or through compliance with Rule 172 under the Act or any similar rule), of any change in the Selling Stockholder Information in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, any Written Testing-the-Waters Communication, any Free Writing Prospectus, the Prospectus or any amendment or supplement thereto relating to such Selling Stockholder.

(ii) To deliver to the Representatives prior to the Time of Delivery a properly completed and executed United States Treasury Department Form W-9 (or other applicable form or statement specified by Treasury regulations in lieu thereof), together with all required attachments, if any, of such Selling Stockholder.

(iii) To deliver to the Representatives a properly completed and executed Certification Regarding Beneficial Owners of Legal Entity Customers (or other certificate covering substantially the same matters), together with copies of identifying documentation, if any, and to provide such additional supporting documentation as the Representatives may reasonably request in connection with the verification of the foregoing certification.

(iv) Such Selling Stockholder will pay or cause to be paid all of the Underwriters’, brokers’ and dealers’ discounts and commissions applicable to Shares sold for the account of such Selling Stockholder. It is understood, however, that, subject to Sections 10 and 13 hereof, the Company shall bear, and the Selling Stockholders shall not be required to pay or to reimburse the Company for, all other expenses of the Selling Stockholders incurred in connection with the offering of the Shares, including, without limitation, all registration and filing fees, printing expenses, fees and disbursements of counsel (including the fees and disbursements of a single outside counsel for the Selling Stockholders), Act liability insurance if the Company so desires or if the Underwriters so require and the reasonable fees and expenses of the independent public accountants and any special expert retained by the Company in connection with the offering, and the expense of qualifying the Shares under state blue sky laws.

The Representatives may, in their sole discretion, waive in writing the performance by the Selling Stockholders of any one or more of the foregoing covenants or extend the time for their performance.

9. The obligations of the Underwriters hereunder, as to the Shares to be delivered at the Time of Delivery, shall be subject to the condition that all representations and warranties and other statements of the Company and the Selling Stockholders herein are, at and as of the Applicable Time and the Time of Delivery, true and correct, the condition that the Company and the Selling Stockholders shall have performed all of its and their obligations hereunder theretofore to be performed in all material respects, and the following additional conditions:

(a) The Prospectus shall have been filed with the Commission pursuant to Rule 424(b) under the Act within the applicable time period prescribed for such filing by the rules and regulations under the Act and in accordance with Section 6(a) hereof; all material required to be filed by the Company pursuant to Rule 433(d) under the Act shall have been filed with the Commission within the applicable time period prescribed for such filings by Rule 433; no stop order suspending the effectiveness of the Registration Statement or any part thereof shall have been issued and no proceeding for that purpose shall have been initiated or threatened by the Commission; and all requests for additional information on the part of the Commission shall have been complied with to your reasonable satisfaction;

(b) Ropes & Gray LLP, counsel for the Underwriters, shall have furnished to you their written opinion and negative assurance letter, dated the Time of Delivery, in form and substance satisfactory to you;

(c) Simpson Thacher & Bartlett LLP, counsel for the Company, shall have furnished to you their written opinion and negative assurance letter, dated the Time of Delivery, in form and substance satisfactory to you;

(d) The respective counsel for each of the Selling Stockholders, as indicated in Schedule II hereto, shall have furnished to you their written opinion with respect to each of the Selling Stockholders for whom they are acting as counsel, dated the Time of Delivery, in form and substance satisfactory to you;

(e) On the date of this Agreement, on the effective date of any post-effective amendment to the Registration Statement filed subsequent to the date of this Agreement and also at the Time of Delivery, each of Deloitte & Touche LLP shall have furnished to the Representatives a letter or letters, dated the respective dates of delivery thereof, in form and substance satisfactory to you;

(f) On the date of this Agreement, on the effective date of any post-effective amendment to the Registration Statement filed subsequent to the date of this Agreement and also at the Time of Delivery, the Company shall have furnished or caused to be furnished to you a certificate, dated the respective dates of delivery thereof and addressed to the Representatives, of the chief financial officer of the Company with respect to certain financial and operating data contained in the Registration Statement, the Pricing Disclosure Package and the Prospectus, as applicable, identified by the Representatives (the “Covered Information”) in form and substance satisfactory to you;

(g) Subsequent to the Applicable Time or, if earlier, the dates as of which information is given in the Pricing Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto), there shall not have been any change, or development involving a prospective change, in the condition (financial or otherwise), business or results of operations of the Company and its subsidiaries, taken as a whole and after giving effect to the transactions contemplated by this Agreement, except as set forth in or contemplated in the Pricing Disclosure Package and the Prospectus (exclusive of any supplement thereto), the effect of which is, or would reasonably be expected to become, in the judgment of the Representatives, so material and adverse as to make it impractical or inadvisable to proceed with the offering, sale or delivery of the Shares on the terms and in the manner contemplated in the Pricing Disclosure Package and the Prospectus (exclusive of any amendment or supplement thereto);

(h) On or after the Applicable Time (i) no downgrading shall have occurred in the rating accorded the Company’s debt securities by any “nationally recognized statistical rating organization”, as such term is defined in Section 3(a)(62) of the Exchange Act, and (ii) no such organization shall have publicly announced that it has under surveillance or review, with possible negative implications, its rating of any of the Company’s debt securities;

(i) On or after the Applicable Time, there shall not have occurred any of the following: (i) a suspension or material limitation in trading in securities generally on the Exchange or the Nasdaq Global Market; (ii) a suspension or material limitation in trading in the Company’s securities on the Exchange; (iii) a general moratorium on commercial banking activities declared by either Federal or New York State

authorities or a material disruption in commercial banking or securities settlement or clearance services in the United States; or (iv) the outbreak or escalation of hostilities involving the United States or the declaration by the United States of a national emergency or war or (v) the occurrence of any other calamity or crisis or any change in financial, political or economic conditions in the United States or elsewhere, if the effect of any such event specified in clause (iv) or (v) in your judgment is so material and adverse that it makes it impracticable or inadvisable to proceed with the public offering or the delivery of the Shares being delivered at the Time of Delivery on the terms and in the manner contemplated, the Pricing Disclosure Package and the Prospectus;

(j) The Shares to be sold at the Time of Delivery shall have been duly listed on the Exchange;

(k) The Company has obtained and delivered to the Underwriters executed copies of an agreement from each of the Company’s executive officers, directors and equityholders listed on Schedule IV hereto, substantially in the form of Annex I hereto;

(l) The Company shall have complied with the provisions of Section 6(e) hereof with respect to the furnishing of prospectuses on the New York Business Day next succeeding the date of this Agreement; and

(m) The Company and the Selling Stockholders shall have furnished or caused to be furnished to you at the Time of Delivery certificates of officers of the Company and of an authorized person(s) (who may be the Attorneys-in-Fact) of the Selling Stockholders, respectively, reasonably satisfactory to the Representatives, (i) confirming that the representations and warranties of the Company and the Selling Stockholders, respectively, herein at and as of such time, are true and correct, and that the Company and the Selling Stockholders have complied in all material respects with their respective obligations hereunder to be performed at or prior to such time and (ii) as to the matters set forth in subsections (a) and (g) of this Section.

10. (a) The Company will indemnify and hold harmless each Underwriter against any losses, claims, damages or liabilities, joint or several, to which such Underwriter may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Disclosure Package or the Prospectus, or any amendment or supplement thereto, any Issuer Free Writing Prospectus, any “roadshow” as defined in Rule 433(h) under the Act (a “roadshow”), or any “issuer information” filed or required to be filed pursuant to Rule 433(d) under the Act or any Testing-the-Waters Communication, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading (in the case of the Basic Prospectus, any Preliminary Prospectus, the Pricing Disclosure Package, the Prospectus, any amendment or supplement thereto or any Issuer Free Writing Prospectus, in light of the circumstances under which they were made), and will reimburse each Underwriter for any legal or other expenses reasonably incurred and documented by such Underwriter in connection with investigating or defending any such action or claim as such expenses are incurred;

provided, however, that the Company shall not be liable in any such case to the extent that any such loss, claim, damage or liability arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Disclosure Package or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus or any Testing-the-Waters Communication, in reliance upon and in conformity with the Underwriter Information. The Company shall not be liable under this Section 10(a) to any indemnified party regarding any settlement or compromise or consent to the entry of any judgment with respect to any pending or threatened claim, action, suit or proceeding in respect of which indemnification or contribution may be sought hereunder (whether or not the indemnified parties are actual or potential parties to such claim or action) unless such settlement, compromise or consent is consented to by the Company, as applicable, which consent shall not be unreasonably withheld.

(b) Each Selling Stockholder, severally, and not jointly, agrees to indemnify and hold harmless each Underwriter (the “Selling Stockholder Indemnified Parties”), in each case, against any losses, claims, damages or liabilities, joint or several, to which such Selling Stockholder Indemnified Party may become subject under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Disclosure Package or the Prospectus, or any amendment or supplement thereto, any Issuer Free Writing Prospectus, any roadshow, any Testing-the-Waters Communication or any “issuer information” filed or required to be filed pursuant to Rule 433(d) under the Act, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading (in the case of the Basic Prospectus, any Preliminary Prospectus, the Pricing Disclosure Package, the Prospectus, any amendment or supplement thereto or any Issuer Free Writing Prospectus or Testing-the-Waters Communication, in light of the circumstances under which they were made); provided that each Selling Stockholder shall be liable only to the extent that such untrue statement or alleged untrue statement or omission or alleged omission has been made in the Registration Statement, or in the Basic Prospectus, any Preliminary Prospectus, the Pricing Disclosure Package or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus, any Testing-the-Waters Communication or any roadshow or in any amendment thereof or supplement thereto in reliance upon and in conformity with the Selling Stockholder Information provided by such Selling Stockholder; provided, further, that the liability under this subsection of the Selling Stockholders shall be limited to an amount equal to the aggregate gross proceeds after underwriting commissions and discounts, but before expenses, to such Selling Stockholder from the sale of Shares sold by such Selling Stockholder hereunder (the “Selling Stockholder Net Proceeds”).

(c) Each Underwriter will, severally and not jointly, indemnify and hold harmless (i) the Company, (ii) each person, if any, who controls (within the meaning of either the Act or the Exchange Act) the Company, (iii) each of the directors, (iv) each of the officers of the Company who signs the Registration Statement and (v) the Selling Stockholders against any losses, claims, damages or liabilities to which the Company or such Selling Stockholder may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon

an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Disclosure Package or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus, any roadshow, any Testing-the-Waters Communication or any “issuer information” filed or required to be filed pursuant to Rule 433(d) under the Act, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading (in the case of the Basic Prospectus, any Preliminary Prospectus, the Pricing Disclosure Package, the Prospectus, any amendment or supplement thereto or any Issuer Free Writing Prospectus or Testing-the-Waters Communication, in light of the circumstances under which they were made), in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Disclosure Package or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus, any roadshow, any Testing-the-Waters Communication or any “issuer information” filed or required to be filed pursuant to Rule 433(d) under the Act, in reliance upon and in conformity with the Underwriter Information; and will reimburse the Company and the Selling Stockholders for any legal or other expenses reasonably incurred and documented by the Company or such Selling Stockholder in connection with investigating or defending any such action or claim as such expenses are incurred. As used in this Agreement with respect to an Underwriter and an applicable document, “Underwriter Information” shall mean the written information furnished to the Company by or on behalf of such Underwriter through the Representatives expressly for use therein; it being understood and agreed upon that the only such information furnished by or on behalf of any Underwriter consists of the following information in the Prospectus furnished on behalf of each Underwriter: the last paragraph of the cover page regarding delivery of the Shares, the concession and reallowance figures appearing in the sixth paragraph under the caption “Underwriting (Conflicts of Interest)”, and the information contained in the second sentence of the tenth paragraph, the eleventh paragraph and the twelfth paragraph under the caption “Underwriting (Conflicts of Interest)”.

(d) Promptly after receipt by an indemnified party under subsection (a), (b) or (c) above of notice of the commencement of any action, such indemnified party shall, if a claim in respect thereof is to be made against the indemnifying party under such subsection, notify the indemnifying party in writing of the commencement thereof; provided that the failure to notify the indemnifying party shall not relieve it from any liability that it may have under the preceding paragraphs of this Section 10 except to the extent that it has been materially prejudiced (through the forfeiture of substantive rights or defenses) by such failure; and provided further that the failure to notify the indemnifying party shall not relieve it from any liability that it may have to an indemnified party otherwise than under the preceding paragraphs of this Section 10. In case any such action shall be brought against any indemnified party and it shall notify the indemnifying party of the commencement thereof, the indemnifying party shall be entitled to participate therein and, to the extent that it shall wish, jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to the indemnifying party), and, after notice from the indemnifying party to such indemnified party of its election so to assume

the defense thereof, the indemnifying party shall not be liable to such indemnified party under such subsection for any legal expenses of other counsel or any other expenses, in each case subsequently incurred by such indemnified party, in connection with the defense thereof other than reasonable costs of investigation. No indemnifying party shall, without the written consent of the indemnified party, effect the settlement or compromise of, or consent to the entry of any judgment with respect to, any pending or threatened action or claim in respect of which indemnification or contribution may be sought hereunder (whether or not the indemnified party is an actual or potential party to such action or claim) unless such settlement, compromise or judgment (i) includes an unconditional release of the indemnified party from all liability arising out of such action or claim and (ii) does not include a statement as to or an admission of fault, culpability or a failure to act, by or on behalf of any indemnified party.

(e) If the indemnification provided for in this Section 10 is unavailable to or insufficient to hold harmless an indemnified party under subsection (a), (b) or (c) above in respect of any losses, claims, damages or liabilities (or actions in respect thereof) referred to therein, then each indemnifying party, in lieu of indemnifying such indemnifying person thereunder in cases where indemnification is not available under subsection (a) or (b) above, shall contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages or liabilities (or actions in respect thereof) in such proportion as is appropriate to reflect the relative benefits received by the Company and the Selling Stockholders on the one hand and the Underwriters on the other from the offering of the Shares. If, however, the allocation provided by the immediately preceding sentence is not permitted by applicable law, then each indemnifying party shall contribute to such amount paid or payable by such indemnified party in such proportion as is appropriate to reflect not only such relative benefits but also the relative fault of the Company and the Selling Stockholders on the one hand and the Underwriters on the other in connection with the statements or omissions which resulted in such losses, claims, damages or liabilities (or actions in respect thereof), as well as any other relevant equitable considerations. The relative benefits received by the Company and the Selling Stockholders on the one hand and the Underwriters on the other shall be deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by the Selling Stockholders bear to the total aggregate offering price of the Shares less the aggregate price at which such Underwriter purchases the Shares from the Selling Stockholders, in each case as set forth in the table on the cover page of the Prospectus. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company or the Selling Stockholders on the one hand or the Underwriters on the other and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The Company, each of the Selling Stockholders and the Underwriters agree that it would not be just and equitable if contribution pursuant to this subsection (e) were determined by pro rata allocation (even if the Underwriters were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred to above in this subsection (e). The amount paid or payable by an indemnified party as a result of the losses, claims, damages or liabilities (or actions in respect thereof) referred to above in this subsection (e) shall be deemed to include any legal or other expenses reasonably incurred and documented by

such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this subsection (e), (i) no Underwriter shall be required to contribute any amount in excess of the amount by which the total aggregate offering price of the Shares less the aggregate price at which such Underwriter purchases the Shares from the Selling Stockholders exceeds the amount of any damages which such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission and (ii) each Selling Stockholder shall not be required to contribute any amount in excess of their Selling Stockholder Net Proceeds. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. No Selling Stockholder shall have any liability under this Section 10(e) unless such Selling Stockholder would have had any liability for indemnification under Section 10(b) in accordance with its terms. The Underwriters’ obligations in this subsection (e) to contribute are several in proportion to their respective underwriting obligations and not joint.

(f) The obligations of the Company and the Selling Stockholders under this Section 10 shall be in addition to any liability which the Company and the Selling Stockholders may otherwise have and shall extend, upon the same terms and conditions, to each employee, officer and director of each Underwriter and each person, if any, who controls any Underwriter within the meaning of the Act and the Exchange Act and each broker dealer affiliate of any Underwriter; and the obligations of the Underwriters under this Section 10 shall be in addition to any liability which the respective Underwriters may otherwise have and shall extend, upon the same terms and conditions, to each officer, director and affiliate of the Company (including any person who, with his or her consent, is named in the Registration Statement as about to become a director of the Company) and to each person, if any, who controls the Company or any Selling Stockholder within the meaning of the Act and the Exchange Act.

11. (a) If any Underwriter shall default in its obligation to purchase the Shares which it has agreed to purchase hereunder at a Time of Delivery, you may in your discretion arrange for you or another party or other parties satisfactory to the Company to purchase such Shares on the terms contained herein. If within thirty-six hours after such default by any Underwriter you do not arrange for the purchase of such Shares, then the Company and the Selling Stockholders shall be entitled to a further period of thirty-six hours within which to procure another party or other parties satisfactory to you to purchase such Shares on such terms. In the event that, within the respective prescribed periods, you notify the Company and the Selling Stockholders that such Underwriters have so arranged for the purchase of such Shares, or the Company or a Selling Stockholder notifies you that it has so arranged for the purchase of such Shares, you or the Company or the Selling Stockholders shall have the right to postpone the Time of Delivery for a period of not more than seven days, in order to effect whatever changes may thereby be made necessary in the Registration Statement or the Prospectus, or in any other documents or arrangements, and the Company agrees to file promptly any amendments or supplements to the Registration Statement or the Prospectus which in the opinion of counsel for the Underwriters may thereby be made necessary. The term “Underwriter” as used in this Agreement shall include any person substituted under this Section with like effect as if such person had originally been a party to this Agreement with respect to such Shares.

(b) If, after giving effect to any arrangements for the purchase of the Shares of a defaulting Underwriter or Underwriters by you, the Company and the Selling Stockholders as provided in subsection (a) above, the aggregate number of such Shares which remains unpurchased does not exceed one-eleventh of the aggregate number of all the Shares to be purchased at the Time of Delivery, then the Company and the Selling Stockholders shall have the right to require each non-defaulting Underwriter to purchase the number of Shares which such Underwriter agreed to purchase hereunder as set forth in Schedule I at the Time of Delivery and, in addition, to require the non-defaulting Underwriter to purchase its pro rata share (based on the number of Shares which such Underwriter agreed to purchase hereunder) of the Shares of such defaulting Underwriter or Underwriters for which such arrangements have not been made; but nothing herein shall relieve a defaulting Underwriter from liability for its default.

(c) If, after giving effect to any arrangements for the purchase of the Shares of a defaulting Underwriter or Underwriters by you, the Company and the Selling Stockholders as provided in subsection (a) above, the aggregate number of such Shares which remains unpurchased exceeds one-eleventh of the aggregate number of all the Shares to be purchased at the Time of Delivery, or if the Company and the Selling Stockholders shall not exercise the right described in subsection (b) above to require non-defaulting Underwriters to purchase Shares of a defaulting Underwriter or Underwriters, then this Agreement (or, with respect to the Second Time of Delivery, the obligations of the Underwriters to purchase and of the Selling Stockholders to sell the Optional Shares) shall thereupon terminate, without liability on the part of any non-defaulting Underwriter, the Company or the Selling Stockholders, except for the expenses to be borne by the Company, the Selling Stockholders and the Underwriters as provided in Section 8 hereof and the indemnity and contribution agreements in Section 10 hereof; but nothing herein shall relieve a defaulting Underwriter from liability for its default.

12. The respective indemnities, agreements, representations, warranties and other statements of the Company, the Selling Stockholders and the several Underwriters, as set forth in this Agreement or made by or on behalf of them, respectively, pursuant to this Agreement, shall remain in full force and effect, regardless of any investigation (or any statement as to the results thereof) made by or on behalf of any Underwriter or any controlling person of any Underwriter, or the Company, or any of the Selling Stockholders, or any officer or director or controlling person of the Company, or any controlling person of any Selling Stockholder, and shall survive delivery of and payment for the Shares. Anything herein to the contrary notwithstanding, the indemnity agreement of the Company in subsection (a) of Section 10 hereof, the representations and warranties in subsections (b), (c) and (d) of Section 1 hereof and any representation or warranty as to the accuracy of the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Prospectus, any Issuer Free Writing Prospectus or the Prospectus contained in any certificate furnished by the Company pursuant to Section 9 hereof, insofar as they may constitute a basis for indemnification for liabilities (other than payment by the Company of expenses incurred or paid in the successful defense of any action, suit or proceeding) arising under the Act, shall not extend to the extent of any interest therein of a controlling person or partner of an Underwriter who is a director, officer or controlling person of the Company when the Registration Statement has become effective or who, with his or her consent, is named in the Registration Statement as about to become a director of the Company, except, in each case, to the extent that an interest of such character shall have

been determined by a court of appropriate jurisdiction as not against public policy as expressed in the Act. Unless in the opinion of counsel for the Company the matter has been settled by controlling precedent, the Company will, if a claim for such indemnification is asserted, submit to a court of appropriate jurisdiction the question of whether such interest is against public policy as expressed in the Act and will be governed by the final adjudication of such issue.

13. If this Agreement shall be terminated pursuant to Section 11 hereof, neither the Company nor the Selling Stockholders shall then be under any liability to any Underwriter except as provided in Sections 8 and 10 hereof; but, if for any other reason, any Shares are not delivered by or on behalf of the Company and the Selling Stockholders as provided herein, the Company will reimburse the Underwriters for all out-of-pocket expenses approved in writing by the Representatives, including fees and disbursements of counsel, reasonably incurred and documented by the Underwriters in making preparations for the purchase, sale and delivery of the Shares not so delivered, but the Company and the Selling Stockholders shall then be under no further liability to any Underwriter except as provided in Sections 8 and 10 hereof.

14. In all dealings hereunder, you shall act on behalf of each of the Underwriters, and the parties hereto shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of any Underwriter made or given by you jointly; and in all dealings with any Selling Stockholder hereunder, you and the Company shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of such Selling Stockholder made or given by any or all of the Attorneys-in-Fact for such Selling Stockholder.

All statements, requests, notices and agreements hereunder shall be in writing, and if to the Underwriters shall be delivered or sent by mail, telex or facsimile transmission to the Representatives in care of Goldman Sachs & Co. LLC, 200 West Street, New York, New York 10282-2198, Attention: Registration Department and J.P. Morgan Securities LLC, 383 Madison Avenue, New York, New York 10179, Attention: Equity Syndicate Desk; if to any Selling Stockholder shall be delivered or sent by mail, telex or facsimile transmission to counsel for such Selling Stockholder at its address set forth in Schedule II hereto; and if to the Company shall be delivered or sent by mail, telex or facsimile transmission to the address of the Company set forth in the Registration Statement, Attention: Secretary, with a copy to Simpson Thacher & Bartlett LLP, 425 Lexington Avenue, New York, New York 10017 (Fax: 212-455-2502), Attention: Joe Kaufman and Ryan Bekkerus. Any such statements, requests, notices or agreements shall take effect upon receipt thereof.

In accordance with the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)), the Underwriters are required to obtain, verify and record information that identifies their respective clients, including the Company and the Selling Stockholder, which information may include the name and address of their respective clients, as well as other information that will allow the Underwriters to properly identify their respective clients.

15. This Agreement shall be binding upon, and inure solely to the benefit of, the Underwriters, the Company and the Selling Stockholders and, to the extent provided in Sections 10 and 12 hereof, the officers and directors of the Company and each person who

controls the Company, any Selling Stockholder or any Underwriter, and their respective heirs, executors, administrators, successors and assigns, and no other person shall acquire or have any right under or by virtue of this Agreement. No purchaser of any of the Shares from any Underwriter shall be deemed a successor or assign by reason merely of such purchase.

16. (a) In the event that any Underwriter that is a Covered Entity becomes subject to a proceeding under a U.S. Special Resolution Regime, the transfer from such Underwriter of this Agreement, and any interest and obligation in or under this Agreement, will be effective to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if this Agreement, and any such interest and obligation, were governed by the laws of the United States or a state of the United States.

(b) In the event that any Underwriter that is a Covered Entity or a BHC Act Affiliate of such Underwriter becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights under this Agreement that may be exercised against such Underwriter are permitted to be exercised to no greater extent than such Default Rights could be exercised under the U.S. Special Resolution Regime if this Agreement were governed by the laws of the United States or a state of the United States.

“BHC Act Affiliate” has the meaning assigned to the term “affiliate” in, and shall be interpreted in accordance with, 12 U.S.C. § 1841(k).

“Covered Entity” means any of the following:

(i) a “covered entity” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 252.82(b);

(ii) a “covered bank” as that term is defined in, and interpreted in accordance with 12 C.F.R. § 47.3(b); or

(iii) a “covered FSI” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 382.2(b).

“Default Right” has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable.

“U.S. Special Resolution Regime” means each of (i) the Federal Deposit Insurance Act and the regulations promulgated thereunder and (ii) Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act and the regulations promulgated thereunder.

17. Time shall be of the essence of this Agreement. As used herein, the term “business day” shall mean any day when the Commission’s office in Washington, D.C. is open for business.

18. The Company and the Selling Stockholders acknowledge and agree that (i) the purchase and sale of the Shares pursuant to this Agreement is an arm’s-length commercial transaction between the Company and the Selling Stockholders, on the one hand, and the several Underwriters, on the other, (ii) in connection therewith and with the process leading to such transaction each Underwriter is acting solely as a principal and not the agent or fiduciary of the Company or the Selling Stockholder, (iii) no Underwriter has assumed an advisory or fiduciary responsibility in favor of the Company or any Selling

Stockholder with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether such Underwriter has advised or is currently advising the Company or any Selling Stockholder on other matters) or any other obligation to the Company or any Selling Stockholder except the obligations expressly set forth in this Agreement and (iv) the Company and each Selling Stockholder has consulted its own legal and financial advisors to the extent it deemed appropriate. Other than with respect to individuals that may be affiliated with the Company’s board of directors, the Company and each Selling Stockholder agrees that it will not claim that the Underwriters, or any of them have rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the Company or any Selling Stockholder in connection with such transaction or the process leading thereto. Moreover, each Selling Stockholder acknowledges and agrees that, although the Underwriters may be required or choose to provide certain Selling Stockholders with certain Regulation Best Interest and Form CRS disclosures in connection with the offering, the Underwriters are not making a recommendation to any Selling Stockholder to participate in the offering, enter into a “lock-up” agreement, or sell any Shares at the price determined in the offering, and nothing set forth in such disclosures is intended to suggest that the Underwriters are making such a recommendation.

19. This Agreement supersedes all prior agreements and understandings (whether written or oral) among the Company, the Selling Stockholders and the Underwriters, or any of them, with respect to the subject matter hereof.

20. This Agreement and any transaction contemplated by this Agreement shall be governed by and construed in accordance with the laws of the State of New York without regard to principles of conflict of laws that would result in the application of any other law than the laws of the State of New York. The Company and each Selling Stockholder agree that any suit or proceeding arising in respect of this Agreement or any transaction contemplated by this Agreement will be tried exclusively in the U.S. District Court for the Southern District of New York or, if that court does not have subject matter jurisdiction, in any state court located in The City and County of New York and the Company and each Selling Stockholder agree to submit to the jurisdiction of, and to venue in, such courts.

21. The Company, each Selling Stockholder and each of the Underwriters hereby irrevocably waives, to the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating to this Agreement or the transactions contemplated hereby.

22. This Agreement may be executed by any one or more of the parties hereto in any number of counterparts, each of which shall be deemed to be an original, but all such respective counterparts shall together constitute one and the same instrument. The words “execution,” “signed,” “signature,” “delivery,” and words of like import in or relating to this Agreement or any document to be signed in connection with this Agreement 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, and the parties hereto consent to conduct the transactions contemplated hereunder by electronic means.

23. Notwithstanding anything herein to the contrary, the Company and the Selling Stockholders are authorized to disclose to any persons the U.S. federal and state income

tax treatment and tax structure of the potential transaction and all materials of any kind (including tax opinions and other tax analyses) provided to the Company and the Selling Stockholders relating to that treatment and structure, without the Underwriters imposing any limitation of any kind. However, any information relating to the tax treatment and tax structure shall remain confidential (and the foregoing sentence shall not apply) to the extent necessary to enable any person to comply with securities laws. For this purpose, “tax structure” is limited to any facts that may be relevant to that treatment.

24. Without limiting the applicability of any other provision of this Agreement, with respect to any Underwriter who is or is affiliated with any person or entity engaged to act as an investment adviser on behalf of a client who has a direct or indirect interest in the Shares being sold by a Selling Stockholder, the Shares being sold to such Underwriter shall not include any Shares attributable to such client (with any such shares instead being allocated and sold to the other Underwriters) and, accordingly, the fees or other amounts received by such Underwriter in connection with the transactions contemplated hereby shall not include any fees or other amounts attributable to such client (and, if there is any unsold allotment in the offering at the First Time of Delivery, such unsold allotment in respect of Shares attributable to such client shall be allocated solely to Underwriters not affiliated with such client).

[Signature Page Follows]

If the foregoing is in accordance with your understanding, please sign and return to us counterparts hereof, and upon the acceptance hereof by you, on behalf of each of the Underwriters, this letter and such acceptance hereof shall constitute a binding agreement among each of the Underwriters, the Company and each of the Selling Stockholders. It is understood that your acceptance of this letter on behalf of each of the Underwriters is pursuant to the authority set forth in a form of Agreement among Underwriters, the form of which shall be submitted to the Company and the Selling Stockholders for examination upon request, but without warranty on your part as to the authority of the signers thereof.


Very truly yours,

Avantor, Inc.

By:	/s/ Scott Baker

	Name:	Scott Baker
	Title:	SVP & Assistant General Counsel



By:	/s/ Scott Baker

	Name:	Scott Baker
	Title:	SVP & Assistant General Counsel
	As Attorney-in-Fact acting on behalf of each of the Non-NMC Stockholders named in Schedule II to this Agreement.

[Signature Page to Common Stock Underwriting Agreement]


New Mountain Partners III, L.P.
By: New Mountain Investments III, L.L.C., its general partner

By:	/s/ Steven B. Klinsky

	Name:	Steven B. Klinsky
	Title:	Founder and Chief Executive Officer

[Signature Page to Common Stock Underwriting Agreement]

Accepted as of the date hereof:


Goldman Sachs & Co. LLC

By:	/s/ Elizabeth Wood
	Name:	Elizabeth Wood
	Title:	Managing Director


J.P. Morgan Securities LLC

By:	/s/ Alejandra Fernandez
	Name:	Alejandra Fernandez
	Title:	Executive Director

On behalf of each of the Underwriters

[Signature Page to Common Stock Underwriting Agreement]


SCHEDULE I
Underwriter	Total Number of Shares to be Purchased		Number of Optional Shares to be Purchased if Maximum Option Exercised

Goldman Sachs & Co. LLC		36,323,001		3,632,300
J.P. Morgan Securities LLC		32,690,701		3,269,069
Guggenheim Securities, LLC		2,556,063		255,606

Total		71,569,765		7,156,975

SCHEDULE II

The Selling Stockholders

[Attached]

SCHEDULE III

(a) Issuer Free Writing Prospectuses not included in the Pricing Disclosure Package:

Electronic roadshow dated November 4, 2020

(b) Additional documents incorporated by reference

None

(d) Written Testing-the-Waters Communications

None

(e) Pricing Information:

Price to the public: $25.25

Number of Firm Shares sold in the offering: 71,569,765 Shares

SCHEDULE IV

List of Officers, Directors and Equityholders to Execute the Lock-Up Agreement

[Attached]

ANNEX I

Form of Lock-up Agreement

[Attached]

Avantor (AVTR) 8-KEntry into a Material Definitive Agreement