EX-10.4





 Exhibit 10.4 

FIRST LIEN INTERCREDITOR AGREEMENT 

Among 
 AVANTOR, INC., 

VAIL HOLDCO SUB LLC, 
 the other
Grantors party hereto, 
 GOLDMAN SACHS BANK USA, 

as Collateral Agent for the Credit Agreement Secured Parties; 

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., 

as Collateral Agent for the Indenture Secured Parties; 

and 
 each Additional Agent from
time to time party hereto 
 dated as of November 21, 2017 












 FIRST LIEN INTERCREDITOR AGREEMENT dated as of November 21, 2017 (as amended,
supplemented or otherwise modified from time to time, this “Agreement”), among Vail Holdco Sub LLC, a Delaware limited liability company (“Holdings”), Avantor, Inc., a Delaware corporation (the
“Borrower”), the other Grantors (as defined below) party hereto, Goldman Sachs Bank USA, as collateral agent for the Credit Agreement Secured Parties (as defined below) (in such capacity and together with its successors in such
capacity, the “Bank Collateral Agent”) and The Bank of New York Mellon Trust Company, N.A., as collateral agent for the Indenture Secured Parties (as defined below) (in such capacity and together with its successors in such
capacity, the “Notes Collateral Agent”) and each Additional Agent from time to time party hereto for the Additional First Lien Secured Parties of the Series with respect to which it is acting in such capacity. 

In consideration of the mutual agreements herein contained and other good and valuable consideration, the receipt and sufficiency of which are
hereby acknowledged, the Bank Collateral Agent (for itself and on behalf of the Credit Agreement Secured Parties), the Notes Collateral Agent (for itself and on behalf of the Indenture Secured Parties) and each Additional Agent (for itself and on
behalf of the Additional First Lien Secured Parties of the applicable Series) agree as follows: 
 ARTICLE I 

Definitions 
 SECTION 1.10
Certain Defined Terms. Capitalized terms used but not otherwise defined herein have the meanings set forth in the Credit Agreement and the Indenture, as applicable, with the Credit Agreement controlling in the event of discrepancies, or, if
defined in the New York UCC, the meanings specified therein. As used in this Agreement, the following terms have the meanings specified below: 

“Additional Agent” means the collateral agent and the administrative agent and/or trustee (as applicable) or any other
similar agent or Person under any Additional First Lien Documents, in each case, together with its successors in such capacity. 

“Additional First Lien Debt Facility” means one or more debt facilities, commercial paper facilities or indentures for which
the requirements of Section 5.13 of this Agreement have been satisfied, in each case with banks, other lenders or trustees, providing for revolving credit loans, term loans, letters of credit, notes or other borrowings, in each case, as
amended, restated, supplemented or otherwise modified, refinanced or replaced from time to time; provided that neither the Credit Agreement nor the Indenture shall constitute an Additional First Lien Debt Facility at any time. 

“Additional First Lien Documents” means, with respect to any Series of Additional First Lien Obligations, the notes, credit
agreements, indentures, security documents and other operative agreements evidencing or governing such Indebtedness, and each other agreement entered into for the purpose of securing any Series of Additional First Lien Obligations. 

“Additional First Lien Obligations” means, with respect to any Additional First Lien Debt Facility, (a) all principal
of, and interest (including, without limitation, any interest, fees, expenses and other amounts which accrue after the commencement of any Insolvency or Liquidation Proceeding, whether or not allowed or allowable as a claim in any such proceeding)
payable with respect to, such Additional First Lien Debt Facility, (b) all other amounts payable to the related Additional First Lien Secured Parties under the related Additional First Lien Documents and (c) any renewals of extensions of
the foregoing. 

  
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 “Additional First Lien Secured Party” means, with respect to any Series of
Additional First Lien Obligations, the holders of such Additional First Lien Obligations, the Additional Agent with respect thereto, any trustee or agent or any other similar agent or Person therefor under any related Additional First Lien Documents
and the beneficiaries of each indemnification obligation undertaken by the Borrower or any Guarantor under any related Additional First Lien Documents. 

“Agreement” has the meaning assigned to such term in the preamble hereto. 

“Bank Collateral Agent” has the meaning assigned to such term in the preamble hereto. 

“Bank Security Agreement” means the “Security Agreement” as defined in the Credit Agreement. 

“Bankruptcy Case” has the meaning assigned to such term in Section 2.05(b). 

“Bankruptcy Code” means Title 11 of the United States Code, as amended. 

“Bankruptcy Law” means the Bankruptcy Code and any other federal, state, or foreign law for the relief of debtors, or any
arrangement, reorganization, insolvency, moratorium, assignment for the benefit of creditors, any other marshalling of the assets or liabilities of Holdings or any of its Subsidiaries, or similar law affecting creditors’ rights generally. 

“Borrower” has the meaning assigned to such term in the preamble hereto. 

“Business Day” means any day that is not a Saturday, Sunday or other day on which commercial banks in New York City are
authorized or required by law to remain closed. 
 “Collateral” means all assets and properties subject to Liens created
pursuant to any First Lien Security Document to secure one or more Series of First Lien Obligations. 
 “Collateral Agent”
means (i) in the case of any Credit Agreement Obligations, the Bank Collateral Agent, (ii) in the case of the Indenture Obligations, the Notes Collateral Agent, and (iii) in the case of any Series of Additional First Lien Obligations
or Additional First Lien Secured Parties that become subject to this Agreement after the date hereof, the Additional Agent named for such Series in the applicable Joinder Agreement. 

“Company” has the meaning assigned to such term in the preamble hereto. 

“Controlling Collateral Agent” means, with respect to any Shared Collateral, (i) until the earlier of (x) the
Discharge of First Lien Obligations that are Credit Agreement Obligations and (y) the Non-Controlling Collateral Agent Enforcement Date, the Bank Collateral Agent and (ii) from and after the earlier
of (x) the Discharge of First Lien Obligations that are Credit Agreement Obligations and (y) the Non-Controlling Collateral Agent Enforcement Date, the Major
Non-Controlling Collateral Agent. 
 “Controlling Secured Parties” means, with
respect to any Shared Collateral, the Series of First Lien Secured Parties whose Collateral Agent is the Controlling Collateral Agent for such Shared Collateral. 

“Credit Agreement” means that certain Credit Agreement dated as of November 21, 2017, as amended, restated,
supplemented, increased or otherwise modified, refinanced or replaced from time to time, among Holdings, the Borrower, the lenders from time to time party thereto, Goldman Sachs Bank USA, as administrative agent, collateral agent, swing line lender
and an L/C Issuer, and the other parties thereto. 

  
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 “Credit Agreement Obligations” means the “Secured Obligations” as
defined in the Credit Agreement. 
 “Credit Agreement Secured Parties” means the “Secured Parties” as
defined in the Credit Agreement. 
 “DIP Financing” has the meaning assigned to such term in Section 2.05(b). 

“DIP Financing Liens” has the meaning assigned to such term in Section 2.05(b). 

“DIP Lenders” has the meaning assigned to such term in Section 2.05(b). 

“Discharge” means, with respect to any Shared Collateral and any Series of First Lien Obligations, the date on which such
Series of First Lien Obligations is no longer secured by such Shared Collateral. The term “Discharged” shall have a corresponding meaning. 

“Discharge of First Lien Obligations” means, with respect to any Shared Collateral, the Discharge of the applicable First
Lien Obligations with respect to such Shared Collateral; provided that a Discharge of First Lien Obligations shall not be deemed to have occurred in connection with a Refinancing of such First Lien Obligations with additional First Lien
Obligations secured by such Shared Collateral under an Additional First Lien Document which has been designated in writing by the applicable Collateral Agent (under such First Lien Obligations so Refinanced) or by the Borrower, in each case, to each
other Collateral Agent as a “First Lien Obligation” for purposes of this Agreement. 
 “Event of Default” means
an “Event of Default” (or any other similarly defined term) as defined in any Secured Credit Document. 
 “First Lien
Obligations” means, collectively, (i) the Credit Agreement Obligations, (ii) the Indenture Obligations and (iii) each Series of Additional First Lien Obligations. 

“First Lien Secured Parties” means (i) the Credit Agreement Secured Parties, (ii) the Indenture Secured Parties and
(iii) the Additional First Lien Secured Parties with respect to each Series of Additional First Lien Obligations. 
 “First
Lien Security Documents” means the Bank Security Agreement, the other Collateral Documents (as defined in the Credit Agreement), the Notes Security Agreement, the other Security Documents (as defined in the Indenture) and each other
agreement entered into in favor of any Collateral Agent for the purpose of securing any Series of First Lien Obligations and the Other Intercreditor Agreements. 

“Grantors” means Holdings, the Borrower and each other Subsidiary of Holdings which has granted a security interest pursuant
to any First Lien Security Document to secure any Series of First Lien Obligations (including any Subsidiary that becomes a party to this Agreement as a Grantor as contemplated by Section 5.17). 

“Holdings” has the meaning assigned to such term in the preamble hereto. 

“Impairment” has the meaning assigned to such term in Section 1.03. 

  
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 “Indenture” means that certain Indenture dated as of October 2, 2017,
among Avantor, Inc., a Delaware corporation, as the Issuer, and the Notes Collateral Agent, as such Indenture may be amended, restated, supplemented, increased or otherwise modified, refinanced or replaced. 

“Indenture Obligations” means the “Secured Obligations” as defined in the Notes Security Agreement. 

“Indenture Secured Parties” means the “Secured Parties” as defined in the Notes Security Agreement. 

“Insolvency or Liquidation Proceeding” means: 

(1) any case or proceeding commenced by or against the Borrower or any other Grantor under any Bankruptcy Law, any other
proceeding for the reorganization, recapitalization or adjustment or marshalling of the assets or liabilities of the Borrower or any other Grantor, any receivership or assignment for the benefit of creditors relating to the Borrower or any other
Grantor or any similar case or proceeding relative to the Borrower or any other Grantor or its creditors, as such, in each case whether or not voluntary; 

(2) any liquidation, dissolution, marshalling of assets or liabilities or other winding up of or relating to the Borrower or
any other Grantor, in each case whether or not voluntary and whether or not involving bankruptcy or insolvency; or 
 (3) any
other proceeding of any type or nature in which substantially all claims of creditors of the Borrower or any other Grantor are determined and any payment or distribution is or may be made on account of such claims. 

“Intervening Creditor” shall have the meaning assigned to such term in Section 2.01(a). 

“Joinder Agreement” means a supplement to this Agreement in the form of Annex I hereof required to be delivered by an
Additional Agent to the Controlling Collateral Agent pursuant to Section 5.13 hereto in order to establish an additional Series of Additional First Lien Obligations and become Additional First Lien Secured Parties hereunder. 

“Major Non-Controlling Collateral Agent” means, with respect to any Shared
Collateral, the Collateral Agent (other than the Bank Collateral Agent) of the Series of First Lien Obligations that constitutes the largest outstanding principal amount of any then outstanding Series of First Lien Obligations (excluding the Series
of Credit Agreement Obligations) with respect to such Shared Collateral, but solely to the extent that such Series of First Lien Obligations has a larger aggregate principal amount than the Series of Credit Agreement Obligations then outstanding.

 “New York UCC” means the Uniform Commercial Code as from time to time in effect in the State of New York. 

“Non-Controlling Collateral Agent” means, at any time with respect to any Shared
Collateral, any Collateral Agent that is not the Controlling Collateral Agent at such time with respect to such Shared Collateral. 

  
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 “Non-Controlling Collateral Agent
Enforcement Date” means, with respect to any Non-Controlling Collateral Agent, the date which is 90 days (throughout which 90 day period such Non-Controlling
Collateral Agent was the Major Non-Controlling Collateral Agent) after the occurrence of both (i) an Event of Default under and as defined in the Secured Credit Documents under which such Non-Controlling Collateral Agent is the Major Non-Controlling Collateral Agent and (ii) the Controlling Collateral Agent and each other Collateral Agent’s receipt of
written notice from such Non-Controlling Collateral Agent certifying that (x) such Non-Controlling Collateral Agent is the Major
Non-Controlling Collateral Agent and that an Event of Default under and as defined in the Secured Credit Documents under which such Non-Controlling Collateral Agent is
the Collateral Agent has occurred and is continuing and (y) the First Lien Obligations of the Series with respect to which such Non-Controlling Collateral Agent is the Collateral Agent are currently due
and payable in full (whether as a result of acceleration thereof or otherwise) in accordance with the terms of the applicable Secured Credit Documents; provided that the Non-Controlling Collateral Agent
Enforcement Date shall be stayed and shall not occur and shall be deemed not to have occurred with respect to any Shared Collateral (1) at any time the Controlling Collateral Agent has commenced and is diligently pursuing any enforcement action
with respect to such Shared Collateral or (2) at any time the Grantor which has granted a security interest in such Shared Collateral is then a debtor under or with respect to (or otherwise subject to) any Insolvency or Liquidation Proceeding.

 “Non-Controlling Secured Parties” means, with respect to any Shared Collateral,
the First Lien Secured Parties which are not Controlling Secured Parties with respect to such Shared Collateral. 
 “Notes
Collateral Agent” has the meaning assigned to such term in the preamble hereto. 
 “Notes Security Agreement”
means the “Security Agreement” as defined in the Indenture. 
 “Other Intercreditor Agreements” means, if in
effect, any Second Lien Intercreditor Agreement. 
 “Possessory Collateral” means any Shared Collateral in the possession
of any Collateral Agent (or its agents or bailees), to the extent that possession thereof perfects a Lien thereon under the Uniform Commercial Code of any jurisdiction. Possessory Collateral includes, without limitation, any Certificated Securities,
Promissory Notes, Instruments, and Chattel Paper, in each case, delivered to or in the possession of the Collateral Agent under the terms of the First Lien Security Documents. 

“Post-Petition Interest” means any interest or entitlement to fees or expenses or other charges that accrues after the
commencement of any Insolvency or Liquidation Proceeding, whether or not allowed or allowable in any such proceeding. 

“Proceeds” has the meaning assigned to such term in Section 2.01(a). 

“Refinance” means, in respect of any Indebtedness, to refinance, extend, renew, defease, amend, increase, modify, supplement,
restructure, refund, replace or repay, or to issue other Indebtedness or enter alternative financing arrangements, in exchange or replacement for such Indebtedness (in whole or in part), including by adding or replacing lenders, creditors, agents,
borrowers and/or guarantors, and including in each case, but not limited to, after the original instrument giving rise to such Indebtedness has been terminated and including, in each case, through any credit agreement, indenture or other agreement.
“Refinanced” and “Refinancing” have correlative meanings. 
 “Second Lien Intercreditor
Agreement” means any intercreditor agreement executed in connection with any transaction requiring such agreement to be executed pursuant to the terms of the Credit Agreement. 

  
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 “Secured Credit Document” means (i) the Credit Agreement and each
other Loan Document (as defined in the Credit Agreement), (ii) the Indenture, the Notes (as defined in the Indenture), the Notes Security Agreement and each other Security Document (as defined in the Indenture) and (iii) each Additional First
Lien Document. 
 “Senior Class Debt” shall have the meaning assigned to such term in Section 5.13.

 “Senior Class Debt Parties” shall have the meaning assigned to such term in Section 5.13. 

“Senior Class Debt Representative” shall have the meaning assigned to such term in Section 5.13. 

“Senior Lien” means the Liens on the Collateral in favor of the First Lien Secured Parties under the First Lien Security
Documents. 
 “Series” means (a) with respect to the First Lien Secured Parties, each of (i) the Credit Agreement
Secured Parties (in their capacities as such), (ii) the Indenture Secured Parties (in their capacity as such) and (iii) the Additional First Lien Secured Parties that become subject to this Agreement after the date hereof that are represented
by a common Collateral Agent (in its capacity as such for such Additional First Lien Secured Parties) and (b) with respect to any First Lien Obligations, each of (i) the Credit Agreement Obligations, (ii) the Indenture Obligations and
(iii) the Additional First Lien Obligations incurred pursuant to any Additional First Lien Debt Facility or any related Additional First Lien Documents, which pursuant to any Joinder Agreement, are to be represented hereunder by a common
Collateral Agent (in its capacity as such for such Additional First Lien Obligations). 
 “Shared Collateral” means, at any
time, Collateral in which the holders of two or more Series of First Lien Obligations (or their respective Collateral Agents) hold a valid and perfected security interest at such time. If more than two Series of First Lien Obligations are
outstanding at any time and the holders of less than all Series of First Lien Obligations hold a valid and perfected security interest in any Collateral at such time, then such Collateral shall constitute Shared Collateral for those Series of First
Lien Obligations that hold a valid and perfected security interest in such Collateral at such time and shall not constitute Shared Collateral for any Series which does not have a valid and perfected security interest in such Collateral at such time.

 “Uniform Commercial Code” or “UCC” means the New York UCC, or the Uniform Commercial Code (or any
similar or comparable legislation) of another jurisdiction, to the extent it may be required to apply to any item or items of Collateral. 

SECTION 1.02 Terms Generally. The definitions of terms herein shall apply equally to the singular and plural forms of the terms
defined. Whenever the context may require, any pronoun shall include the corresponding masculine, feminine and neuter forms. The words “include”, “includes” and “including” shall be deemed to be followed by the phrase
“without limitation”. The word “will” shall be construed to have the same meaning and effect as the word “shall.” Unless the context requires otherwise, (i) any definition of or reference to any agreement,
instrument, other document, statute or regulation herein shall be construed as referring to such agreement, instrument, other document, statute or regulation as from time to time amended, supplemented or otherwise modified, (ii) any reference
herein to any Person shall be construed to include such Person’s successors and assigns, but shall not be deemed to include the subsidiaries of such Person unless express reference is made to such subsidiaries, (iii) the words
“herein”, “hereof” and “hereunder”, and words of similar import, shall be construed to refer to this Agreement in its entirety and not to any particular provision hereof, (iv) all references herein to Articles,


  
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Sections and Annexes shall be construed to refer to Articles, Sections and Annexes of this Agreement, (v) unless otherwise expressly qualified herein, the words “asset” and
“property” shall be construed to have the same meaning and effect and to refer to any and all tangible and intangible assets and properties, including cash, securities, accounts and contract rights and (vi) the term “or” is
not exclusive. 
 SECTION 1.03 Impairments. It is the intention of the First Lien Secured Parties of each Series that the holders of
First Lien Obligations of such Series (and not the First Lien Secured Parties of any other Series) bear the risk of (i) any determination by a court of competent jurisdiction that (x) any of the First Lien Obligations of such Series are
unenforceable under applicable law or are subordinated to any other obligations (other than another Series of First Lien Obligations), (y) any of the First Lien Obligations of such Series do not have an enforceable security interest in any of the
Collateral securing any other Series of First Lien Obligations and/or (z) any intervening security interest exists securing any other obligations (other than another Series of First Lien Obligations) on a basis ranking prior to the security
interest of such Series of First Lien Obligations but junior to the security interest of any other Series of First Lien Obligations or (ii) the existence of any Collateral for any other Series of First Lien Obligations that is not Shared
Collateral (any such condition referred to in the foregoing clauses (i) or (ii) with respect to any Series of First Lien Obligations, an “Impairment” of such Series); provided that the existence of a maximum claim with
respect to Mortgaged Properties (as defined in the Credit Agreement) which applies to all First Lien Obligations shall not be deemed to be an Impairment of any Series of First Lien Obligations. In the event of any Impairment with respect to any
Series of First Lien Obligations, the results of such Impairment shall be borne solely by the holders of such Series of First Lien Obligations, and the rights of the holders of such Series of First Lien Obligations (including, without limitation,
the right to receive distributions in respect of such Series of First Lien Obligations pursuant to Section 2.01) set forth herein shall be modified to the extent necessary so that the effects of such Impairment are borne solely by the holders
of the Series of such First Lien Obligations subject to such Impairment. Additionally, in the event the First Lien Obligations of any Series are modified pursuant to applicable law (including, without limitation, pursuant to Section 1129 of the
Bankruptcy Code), any reference to such First Lien Obligations or the First Lien Documents governing such First Lien Obligations shall refer to such obligations or such documents as so modified. 

ARTICLE II 
 Priorities and
Agreements with Respect to Shared Collateral 
 SECTION 2.01 Priority of Claims. 

(a) Anything contained herein or in any of the Secured Credit Documents to the contrary notwithstanding (but subject to Section 1.03), if
an Event of Default has occurred and is continuing, and the Controlling Collateral Agent is taking action to enforce rights in respect of any Shared Collateral, or any distribution is made in respect of any Shared Collateral in any Insolvency or
Liquidation Proceeding of the Borrower or any other Grantor (including any adequate protection payments) or any First Lien Secured Party receives any payment pursuant to any intercreditor agreement (other than this Agreement, but including the Other
Intercreditor Agreements) with respect to any Shared Collateral, the proceeds of any sale, collection or other liquidation of any such Shared Collateral by any Collateral Agent or any First Lien Secured Party and proceeds of any such distribution or
payment (all such payments, distributions, proceeds of any sale, collection or other liquidation of any Shared Collateral and all proceeds of any such distribution being collectively referred to as “Proceeds”), shall, be applied
(i) FIRST, to the payment of all amounts owing to each Collateral Agent (in its capacity as such) pursuant to the terms of any Secured Credit Document, (ii) SECOND, subject to Section 1.03, to the payment in full of the First Lien
Obligations of each Series on a ratable basis, with such Proceeds to be applied to the 

  
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First Lien Obligations of a given Series in accordance with the terms of the applicable Secured Credit Documents; provided that following the commencement of any Insolvency or Liquidation
Proceeding with respect to any Grantor, solely as among the holders of First Lien Obligations and solely for purposes of this clause SECOND and not any Secured Credit Documents, in the event the value of the Shared Collateral is not sufficient for
the entire amount of Post-Petition Interest on the First Lien Obligations to be allowed under Section 506(a) and (b) of the Bankruptcy Code or any other applicable provision of the Bankruptcy Code or other Bankruptcy Law in such Insolvency
or Liquidation Proceeding, the amount of First Lien Obligations of each Series of First Lien Obligations shall include only the maximum amount of Post-Petition Interest on the First Lien Obligations allowable under Section 506(a) and
(b) of the Bankruptcy Code or any other applicable provision of the Bankruptcy Code or other Bankruptcy Law in such Insolvency or Liquidation Proceeding and (iii) THIRD, after the Discharge of all First Lien Obligations, to the Borrower
and the other Grantors or their successors or assigns, as their interests may appear, or to whosoever may be lawfully entitled to receive the same pursuant to the Second Lien Intercreditor Agreement, if in effect, or otherwise, or as a court of
competent jurisdiction may direct. Notwithstanding the foregoing, with respect to any Shared Collateral for which a third party (other than a First Lien Secured Party) has a lien or security interest that is junior in priority to the security
interest of any Series of First Lien Obligations, after giving effect to the Second Lien Intercreditor Agreement, if applicable, but senior (as determined by appropriate legal proceedings in the case of any dispute) to the security interest of any
other Series of First Lien Obligations (such third party an “Intervening Creditor”), the value of any Shared Collateral or Proceeds which are allocated to such Intervening Creditor shall be deducted on a ratable basis solely from
the Shared Collateral or Proceeds to be distributed in respect of the Series of First Lien Obligations with respect to which such Impairment exists. If, despite the provisions of this Section 2.01(a), any First Lien Secured Party shall receive
any payment or other recovery in excess of its portion of payments on account of the First Lien Obligations to which it is then entitled in accordance with this Section 2.01(a), such First Lien Secured Party shall hold such payment or recovery
in trust for the benefit of all First Lien Secured Parties for distribution in accordance with this Section 2.01(a). 
 (b) It is
acknowledged that the First Lien Obligations of any Series may, subject to the limitations set forth in the then extant Secured Credit Documents, be increased, extended, renewed, replaced, restated, supplemented, restructured, repaid, refunded,
Refinanced or otherwise amended or modified from time to time, all without affecting the priorities and order of application of Proceeds set forth in Section 2.01(a) or the other provisions of this Agreement defining the relative rights of the
First Lien Secured Parties of any Series. 
 (c) Notwithstanding the date, time, method, manner or order of grant, attachment or perfection
of any Liens securing any Series of First Lien Obligations granted on the Shared Collateral and notwithstanding any provision of the Uniform Commercial Code of any jurisdiction, or any other applicable law or the Secured Credit Documents or any
defect or deficiencies in the Liens securing the First Lien Obligations of any Series or any other circumstance whatsoever (but, in each case, subject to Section 1.03), each First Lien Secured Party hereby agrees that (i) the Liens
securing each Series of First Lien Obligations on any Shared Collateral shall be of equal priority and (ii) the benefits and proceeds of the Shared Collateral shall be shared among the First Lien Secured Parties as provided herein. 

SECTION 2.02 Actions with Respect to Shared Collateral; Prohibition on Contesting Liens. 

(a) With respect to any Shared Collateral, (i) only the Controlling Collateral Agent shall act or refrain from acting with respect to the
Shared Collateral (including with respect to any intercreditor agreement with respect to any Shared Collateral) and (ii) no Non-Controlling Collateral Agent or other
Non-Controlling Secured Party shall or shall instruct the Controlling Collateral Agent to, 

  
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commence any judicial or nonjudicial foreclosure proceedings with respect to, seek to have a trustee, receiver, liquidator or similar official appointed for or over, attempt any action to take
possession of, exercise any right, remedy or power with respect to, or otherwise take any action to enforce its security interest in or realize upon, or take any other action available to it in respect of, any Shared Collateral (including with
respect to any intercreditor agreement with respect to any Shared Collateral), whether under any First Lien Security Document, applicable law or otherwise, it being agreed that only the Controlling Collateral Agent shall be entitled to take any such
actions or exercise any such remedies with respect to Shared Collateral; provided that, notwithstanding the foregoing, (i) in any Insolvency or Liquidation Proceeding, any Collateral Agent or any other First Lien Secured Party may file a
proof of claim or statement of interest with respect to the First Lien Obligations owed to the First Lien Secured Parties; (ii) any Collateral Agent or any other First Lien Secured Party may take any action to preserve or protect (but not
enforce) the validity and enforceability of the Liens granted in favor of First Lien Secured Parties, provided that no such action is, or could reasonably be expected to be, (A) adverse to the Liens granted in favor of the Controlling Secured
Parties or the rights of the Controlling Collateral Agent or any other Controlling Secured Parties to exercise remedies in respect thereof or (B) otherwise inconsistent with the terms of this Agreement; and (iii) any Collateral Agent or
any other First Lien Secured Party may file any responsive or defensive pleadings in opposition to any motion, claim, adversary proceeding or other pleading made by any Person objecting to or otherwise seeking the disallowance of the claims or Liens
of such First Lien Secured Party, including any claims secured by the Shared Collateral, in each case, to the extent not inconsistent with the terms of this Agreement. Notwithstanding the equal priority of the Liens with respect to the Shared
Collateral, the Controlling Collateral Agent may deal with the Shared Collateral as if such Controlling Collateral Agent had a senior Lien on such Collateral. No Non-Controlling Collateral Agent or Non-Controlling Secured Party will contest, protest or object to any foreclosure proceeding or action brought by the Controlling Collateral Agent or any Controlling Secured Party or any other exercise by the
Controlling Collateral Agent or any Controlling Secured Party of any rights and remedies relating to the Shared Collateral. The foregoing shall not be construed to limit the rights and priorities of any First Lien Secured Party or Collateral Agent
with respect to any Collateral not constituting Shared Collateral. 
 (b) Each Authorized Representative and the First Lien Secured Parties
for which it is acting hereunder agree to be bound by the provisions of this Agreement. 
 (c) Each of the First Lien Secured Parties agrees
that it will not (and hereby waives any right to) contest or support any other Person in contesting, in any proceeding (including any Insolvency or Liquidation Proceeding), the perfection, priority, validity, attachment or enforceability of a Lien
held by or on behalf of any of the First Lien Secured Parties in all or any part of the Collateral, or the provisions of this Agreement; provided that nothing in this Agreement shall be construed to prevent or impair the rights of any
Collateral Agent or any other First Lien Secured Party to enforce this Agreement. 
 SECTION 2.03 No Interference; Payment Over. 

(a) Each First Lien Secured Party agrees that (i) it will not take or cause to be taken any action the purpose or intent of which is, or
could be, to interfere, hinder or delay, in any manner, whether by judicial proceedings or otherwise, any sale, transfer or other disposition of the Shared Collateral by the Controlling Collateral Agent, (ii) it will not institute in any
Insolvency or Liquidation Proceeding or other proceeding any claim against the Controlling Collateral Agent or any other First Lien Secured Party seeking damages from or other relief by way of specific performance, instructions or otherwise with
respect to any Shared Collateral, and none of the Controlling Collateral Agent or any other First Lien Secured Party shall be liable for any action taken or omitted to be taken by the Controlling Collateral Agent or other First Lien Secured Party
with respect to any Shared Collateral in accordance with the provisions of this Agreement, (iii) it will not seek, and hereby waives any right, to have any 

  
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Shared Collateral or any part thereof marshaled upon any foreclosure or other disposition of such Collateral and (iv) it will not attempt, directly or indirectly, whether by judicial
proceedings or otherwise, to challenge the enforceability of any provision of this Agreement; provided that nothing in this Agreement shall be construed to prevent or impair the rights of any Collateral Agent or any other First Lien Secured
Party to enforce this Agreement. 
 (b) Each First Lien Secured Party hereby agrees that if it shall obtain possession of any Shared
Collateral or shall realize any proceeds or payment in respect of any such Shared Collateral, pursuant to any First Lien Security Document or by the exercise of any rights available to it under applicable law or in any Insolvency or Liquidation
Proceeding or through any other exercise of remedies (including pursuant to any intercreditor agreement), at any time prior to the Discharge of each of the First Lien Obligations, then it shall hold such Shared Collateral, proceeds or payment in
trust for the other First Lien Secured Parties that have a security interest in such Shared Collateral and promptly transfer such Shared Collateral, Proceeds or payment, as the case may be, to the Controlling Collateral Agent, to be distributed in
accordance with the provisions of Section 2.01 hereof. 
 SECTION 2.04 Automatic Release of Liens; Amendments to First Lien Security
Documents. 
 (a) If, at any time the Controlling Collateral Agent forecloses upon or otherwise exercises remedies against any Shared
Collateral resulting in a sale or disposition thereof, then (whether or not any Insolvency or Liquidation Proceeding is pending at the time) the Liens in favor of each other Collateral Agent for the benefit of each Series of First Lien Secured
Parties upon such Shared Collateral will automatically be released and discharged; provided that any proceeds of any Shared Collateral realized therefrom shall be applied pursuant to Section 2.01 hereof. 

(b) Each First Lien Secured Party agrees that each Collateral Agent may enter into any amendment to any First Lien Security Document that does
not violate this Agreement. 
 (c) Each Collateral Agent agrees to execute and deliver (at the sole cost and expense of the Grantors) all
such authorizations and other instruments as shall reasonably be requested by the Controlling Collateral Agent to evidence and confirm any release of Shared Collateral provided for in this Section. 

SECTION 2.05. Certain Agreements with Respect to Bankruptcy or Insolvency Proceedings. 

(a) This Agreement shall continue in full force and effect notwithstanding the commencement of any Insolvency or Liquidation Proceeding,
including any case or proceeding under the Bankruptcy Code or any Bankruptcy Law or similar law by or against Holdings or any of its Subsidiaries. 

(b) If the Borrower and/or any other Grantor shall become subject to a case (a “Bankruptcy Case”) under the Bankruptcy Code or
any Bankruptcy Law and shall, as debtor(s)-in-possession, move for approval of financing (“DIP Financing”) to be provided by one or more lenders (the
“DIP Lenders”) under Section 364 of the Bankruptcy Code or any equivalent provision of any other Bankruptcy Law and/or the use of cash collateral under Section 363 of the Bankruptcy Code or any equivalent provision of any
other Bankruptcy Law, each First Lien Secured Party agrees that it will raise no objection to any such financing or to the Liens on the Shared Collateral securing the same (“DIP Financing Liens”) or to any use of cash
collateral that constitutes Shared Collateral unless the Controlling Collateral Agent or any Controlling Secured Party with respect to such Shared Collateral shall then oppose or object to such DIP Financing or such DIP Financing Liens and/or use of
cash 

  
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collateral (and (i) to the extent that such DIP Financing Liens are senior to the Liens on any such Shared Collateral for the benefit of the Controlling Secured Parties, each Non-Controlling Secured Party will subordinate its Liens with respect to such Shared Collateral on the same terms as the Liens of the Controlling Secured Parties (other than any Liens of any First Lien Secured
Parties constituting DIP Financing Liens) are subordinated thereto, and (ii) to the extent that such DIP Financing Liens rank pari passu with the Liens on any such Shared Collateral granted to secure the First Lien Obligations of the
Controlling Secured Parties, each Non-Controlling Secured Party will confirm the priorities with respect to such Shared Collateral as set forth herein), in each case so long as (A) the First Lien Secured
Parties of each Series retain the benefit of their Liens on all such Shared Collateral pledged to the DIP Lenders, including proceeds thereof arising after the commencement of such proceeding, with the same priority vis-a-vis all the other First Lien Secured Parties (other than any Liens of the First Lien Secured Parties constituting DIP Financing Liens) as existed prior to the commencement of the Bankruptcy Case,
(B) the First Lien Secured Parties of each Series are granted Liens on any additional collateral pledged to any First Lien Secured Parties as adequate protection or otherwise in connection with such DIP Financing and/or use of cash collateral,
with the same priority vis-a-vis the First Lien Secured Parties (other than any Liens of the First Lien Secured Parties constituting DIP Financing Liens) as set forth in
this Agreement, (C) if any amount of such DIP Financing and/or cash collateral is applied to repay any of the First Lien Obligations, such amount is applied pursuant to Section 2.01 of this Agreement, and (D) if any First Lien Secured
Parties are granted adequate protection with respect to First Lien Obligations subject hereto, including in the form of periodic payments, in connection with such DIP Financing and/or use of cash collateral, the proceeds of such adequate protection
are applied pursuant to Section 2.01 of this Agreement; provided that the First Lien Secured Parties of each Series shall have a right to object to the grant of a Lien to secure the DIP Financing over any Collateral subject to Liens in
favor of the First Lien Secured Parties of such Series or its Collateral Agent that shall not constitute Shared Collateral; and provided, further, that the First Lien Secured Parties receiving adequate protection shall not object to
any other First Lien Secured Party receiving adequate protection comparable to any adequate protection granted to such First Lien Secured Parties in connection with a DIP Financing and/or use of cash collateral. 

SECTION 2.06. Reinstatement. In the event that any of the First Lien Obligations shall be paid in full and such payment or any part
thereof shall subsequently, for whatever reason (including an order or judgment for disgorgement or avoidance of a preference or fraudulent transfer under the Bankruptcy Code or other applicable Bankruptcy Law, or any similar law, or the settlement
of any claim in respect thereof), be required to be returned or repaid, the terms and conditions of this Article II shall be fully applicable thereto until all such First Lien Obligations shall again have been paid in full in cash. 

SECTION 2.07. Insurance. As between the First Lien Secured Parties, the Controlling Collateral Agent shall have the right to adjust or
settle any insurance policy or claim covering or constituting Shared Collateral in the event of any loss thereunder and to approve any award granted in any condemnation or similar proceeding affecting the Shared Collateral. 

SECTION 2.08. Refinancings. The First Lien Obligations of any Series may be Refinanced, in whole or in part, in each case, without
notice to, or the consent (except to the extent a consent is otherwise required to permit the Refinancing transaction under any Secured Credit Document) of any First Lien Secured Party of any other Series, all without affecting the priorities
provided for herein or the other provisions hereof; provided that the Collateral Agent of the holders of any such Refinancing indebtedness shall have executed a Joinder Agreement on behalf of the holders of such Refinancing indebtedness. 


  
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 SECTION 2.09. Possessory Collateral Agent as Gratuitous Bailee for Perfection. 

(a) The Controlling Collateral Agent agrees to hold any Shared Collateral constituting Possessory Collateral that is part of the Shared
Collateral in its possession or control (or in the possession or control of its agents or bailees) as gratuitous bailee for the benefit of each other First Lien Secured Party and any assignee solely for the purpose of perfecting the security
interest granted in such Possessory Collateral, if any, pursuant to the applicable First Lien Security Documents, in each case, subject to the terms and conditions of this Section 2.09; provided that at any time after the Discharge of
the First Lien Obligations of the Series for which the Controlling Collateral Agent is acting, the Controlling Collateral Agent shall (at the sole cost and expense of the Grantors), promptly deliver all Possessory Collateral to the Controlling
Collateral Agent (after giving effect to the Discharge of such First Lien Obligations) together with any necessary endorsements reasonably requested by the Controlling Collateral Agent (or make such other arrangements as shall be reasonably
requested by the Controlling Collateral Agent to allow the Controlling Collateral Agent to obtain control of such Possessory Collateral). Pending delivery to the Controlling Collateral Agent, each other Collateral Agent agrees to hold any Shared
Collateral constituting Possessory Collateral, from time to time in its possession, as gratuitous bailee for the benefit of each other First Lien Secured Party and any assignee, solely for the purpose of perfecting the security interest granted in
such Possessory Collateral, if any, pursuant to the applicable First Lien Security Documents, in each case, subject to the terms and conditions of this Section 2.09. 

(b) The duties or responsibilities of the Controlling Collateral Agent and each other Collateral Agent under this Section 2.09 shall be
limited solely to holding any Shared Collateral constituting Possessory Collateral as gratuitous bailee for the benefit of each other First Lien Secured Party for purposes of perfecting the Lien held by such First Lien Secured Parties therein. 

ARTICLE III 
 Existence and
Amounts of Liens and Obligations 
 SECTION 3.01. Determinations with Respect to Amounts of Liens and Obligations. Whenever any
Collateral Agent shall be required, in connection with the exercise of its rights or the performance of its obligations hereunder, to determine the existence or amount of any First Lien Obligations of any Series, or the Shared Collateral subject to
any Lien securing the First Lien Obligations of any Series, it may request that such information be furnished to it in writing by each other Collateral Agent and shall be entitled to make such determination on the basis of the information so
furnished; provided, however, that if any Collateral Agent shall fail or refuse reasonably promptly to provide the requested information, the requesting Collateral Agent shall be entitled to make any such determination by such method
as it may, in the exercise of its good faith judgment, determine, including by reliance upon a certificate of the Borrower. Each Collateral Agent may rely conclusively, and shall be fully protected in so relying, on any determination made by it in
accordance with the provisions of the preceding sentence (or as otherwise directed by a court of competent jurisdiction) and shall have no liability to any Grantor, any First Lien Secured Party or any other Person as a result of such determination.


  
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 ARTICLE IV 

The Controlling Collateral Agent 

SECTION 4.01. Appointment and Authority. 

(a) Each of the First Lien Secured Parties hereby irrevocably appoints and authorizes the Controlling Collateral Agent to take such actions on
its behalf and to exercise such powers as are delegated to the Controlling Collateral Agent by the terms hereof, together with such powers and discretion as are reasonably incidental thereto. In this connection, the Controlling Collateral Agent and
any co-agents, sub-agents and attorneys-in-fact appointed by the Controlling Collateral
Agent pursuant to the applicable Senior Credit Documents for purposes of holding or enforcing any Lien on the Collateral (or any portion thereof) granted under any of the First Lien Security Documents, or for exercising any rights and remedies
thereunder, shall be entitled to the benefits of all provisions of Article IX of the Credit Agreement and the equivalent provision of the Indenture and the Notes Security Agreement and any Additional First Lien Document (as though such co-agents, sub-agents and attorneys-in-fact were the “Collateral Agent” named
therein) as if set forth in full herein with respect thereto. Without limiting the foregoing, each of the First Lien Secured Parties, and each Collateral Agent, hereby agrees to provide such cooperation and assistance as may be reasonably requested
by the Controlling Collateral Agent to facilitate and effect actions taken or intended to be taken by the Controlling Collateral Agent pursuant to this Article IV, such cooperation to include execution and delivery of notices, instruments and other
documents as are reasonably deemed necessary by the Controlling Collateral Agent to effect such actions, and joining in any action, motion or proceeding initiated by the Controlling Collateral Agent for such purposes. 

(b) Each Non-Controlling Secured Party acknowledges and agrees that the Controlling Collateral Agent
shall be entitled, for the benefit of the First Lien Secured Parties, to sell, transfer or otherwise dispose of or deal with any Shared Collateral as provided herein and in the First Lien Security Documents, without regard to any rights to which the
Non-Controlling Secured Parties would otherwise be entitled as a result of First Lien Obligations. Without limiting the foregoing, each Non-Controlling Secured Party
agrees that none of the Controlling Collateral Agent or any other First Lien Secured Party shall have any duty or obligation first to marshal or realize upon any type of Shared Collateral (or any other Collateral securing any of the First Lien
Obligations), or to sell, dispose of or otherwise liquidate all or any portion of such Shared Collateral (or any other Collateral securing any First Lien Obligations), in any manner that would maximize the return to the Non-Controlling Secured Parties, notwithstanding that the order and timing of any such realization, sale, disposition or liquidation may affect the amount of proceeds actually received by the Non-Controlling Secured Parties from such realization, sale, disposition or liquidation. Each of the First Lien Secured Parties waives any claim it may now or hereafter have against the Controlling Collateral Agent
or the Collateral Agent for any other Series of First Lien Obligations or any other First Lien Secured Party of any other Series arising out of (i) any actions that do not violate this Agreement which any Collateral Agent or any First Lien
Secured Party takes or omits to take (including, actions with respect to the creation, perfection or continuation of Liens on any Collateral, actions with respect to the foreclosure upon, sale, release or depreciation of, or failure to realize upon,
any of the Collateral and actions with respect to the collection of any claim for all or any part of the First Lien Obligations from any account debtor, guarantor or any other party) in accordance with the First Lien Security Documents or any other
agreement related thereto or to the collection of the First Lien Obligations or the valuation, use, protection or release of any security for the First Lien Obligations, (ii) any election by any Collateral Agent or any holders of First Lien
Obligations, in any Insolvency or Liquidation Proceeding, of the application of Section 1111(b) of the Bankruptcy Code or any equivalent provision of any other Bankruptcy Law or (iii) subject to Section 2.05, any borrowing by, or
grant of a security interest or administrative expense priority under Section 364 of the Bankruptcy Code or any equivalent provision of any other Bankruptcy Law by, any Grantor or any of its Subsidiaries, as debtor-in-possession. 

  
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 SECTION 4.02. Rights as a First Lien Secured Party. 

(a) The Person serving as the Controlling Collateral Agent hereunder shall have the same rights and powers in its capacity as a First Lien
Secured Party under any Series of First Lien Obligations that it holds as any other First Lien Secured Party of such Series and may exercise the same as though it were not the Controlling Collateral Agent and the term “First Lien Secured
Party” or “First Lien Secured Parties” or (as applicable) “Credit Agreement Secured Party”, “Credit Agreement Secured Parties,” “Indenture Secured Party,” “Indenture Secured Parties,”
“Additional First Lien Secured Party” or “Additional First Lien Secured Parties” shall, unless otherwise expressly indicated or unless the context otherwise requires, include the Person serving as the Controlling Collateral Agent
hereunder in its individual capacity. Such Person and its Affiliates may accept deposits from, lend money to, act as the financial advisor or in any other advisory capacity for and generally engage in any kind of business with the Grantors or any
Subsidiary or other Affiliate thereof as if such Person were not the Controlling Collateral Agent hereunder and without any duty to account therefor to any other First Lien Secured Party. 

SECTION 4.03. Exculpatory Provisions. The Controlling Collateral Agent shall not have any duties or obligations except those expressly
set forth herein. Without limiting the generality of the foregoing, the Controlling Collateral Agent: 
 (i) shall not be
subject to any fiduciary or other implied duties, regardless of whether an Event of Default has occurred and is continuing; 

(ii) shall not have any duty to take any discretionary action or exercise any discretionary powers, except discretionary rights
and powers expressly contemplated hereby; provided that the Controlling Collateral Agent shall not be required to take any action that, in its opinion or the opinion of its counsel, may expose the Controlling Collateral Agent to liability or
that is contrary to this Agreement or applicable law; 
 (iii) shall not, except as expressly set forth herein, have any duty
to disclose, and shall not be liable for the failure to disclose, any information relating to a Grantor or any of its Affiliates that is communicated to or obtained by the Person serving as the Controlling Collateral Agent or any of its Affiliates
in any capacity; 
 (iv) shall not be liable for any action taken or not taken by it (1) in the absence of its own gross
negligence or willful misconduct or (2) in reliance on a certificate of an authorized officer of the Borrower stating that such action is permitted by the terms of this Agreement. The Controlling Collateral Agent shall be deemed not to have
knowledge of any Event of Default under any Series of First Lien Obligations unless and until notice describing such Event Default and referencing applicable agreement is given to the Controlling Collateral Agent; 

(v) shall not be responsible for or have any duty to ascertain or inquire into (1) any statement, warranty or
representation made in or in connection with this Agreement or any other First Lien Security Document, (2) the contents of any certificate, report or other document delivered hereunder or thereunder or in connection herewith or therewith,
(3) the performance or observance of any of the covenants, agreements or other terms or conditions set forth herein or therein or the occurrence of any Default or Event of Default, (4) the validity, enforceability, sufficiency,
effectiveness or genuineness of this Agreement, any other First Lien Security Document or any other agreement, instrument or document, or the creation, perfection or priority of any Lien purported to be created by the First Lien Security Documents,
(5) the value, existence, genuineness or the sufficiency of any Collateral for any Series of First Lien Obligations, or (6) the satisfaction of any condition set forth in any Secured Credit Document, other than to confirm receipt of items
expressly required to be delivered to the Controlling Collateral Agent; 

  
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 (vi) need not segregate money held hereunder from other funds except to the
extent required by law. The Controlling Collateral Agent shall be under no liability for interest on any money received by it hereunder except as otherwise agreed in writing; 

(vii) may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through
agents, attorneys, accountants, appraisers or other experts or advisors selected by it with due care as it may reasonably require and shall not be responsible for any misconduct or negligence on the part of any of them; 

(viii) may conclusively rely upon, and shall not incur any liability for relying upon, any certificate, notice or other
document (including any facsimile) reasonably believe by it to be genuine and correct and to have been signed or sent by or on behalf of the proper Person or Persons and need not investigate any fact or matter stated in any such document; 

(ix) may seek and rely upon, and shall be fully protected in relying upon, any judicial order or judgment, upon any advice,
opinion or statement of legal counsel (who may be counsel to the Issuer), independent consultants and other experts selected by it in good faith and upon any certification, instruction, notice or other writing delivered to it by any Grantor in
compliance with the provisions of this Agreement without being required to determine the authenticity thereof or the correctness of any fact stated therein or the propriety or validity of service thereof; 

(x) shall not be required to inquire as to the occurrence or absence of any Event of Default and shall not be affected by or
required to act upon any notice or knowledge as to the occurrence of any Event of Default unless and until it is so directed; 

(xi) shall not be required to advance or expend any funds or otherwise incur any financial liability in the performance of its
duties or the exercise of its powers or rights hereunder unless it has been provided with security or indemnity satisfactory to it against any and all liability or expense which may be incurred by it by reason of taking or continuing to take such
action; 
 (xii) shall not be responsible for insuring the Collateral or for the payment of taxes, charges, assessments or
Liens upon the Collateral or otherwise as to the maintenance of the Collateral; 
 (xiii) shall be accountable only for
amounts that it actually receives as a result of the exercise of its powers hereunder and under any Security Document, and neither it nor any of its officers, directors, employees or agents shall have any duty or liability or be responsible to any
Grantor for any act or failure to act hereunder, except for its own gross negligence or willful misconduct. Nothing contained in this Agreement shall be construed as requiring or obligating the Controlling Collateral Agent, and the Controlling
Collateral Agent shall not, absent instruction from the Grantors, be required or obligated, to (i) present or file any claim or notice or take any action with respect to any Collateral or in connection therewith or (ii) notify any Grantor
of any decline in the value of any Collateral; 
 (xiv) shall not be liable for failure to demand, collect or realize upon
all or any part of the Collateral or for any delay in doing so or shall be under any obligation to sell or otherwise dispose of any Collateral upon the request of any Grantor; 

  
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 (xv) shall not be liable for any failure or delay in the performance of its
obligations hereunder or under any of the other Security Documents because of circumstances beyond the Controlling Collateral Agent’s control, including, acts of God, flood, war (whether declared or undeclared), terrorism, fire, riot, strikes
or work stoppages for any reason, embargo, government action, including any laws, ordinances, regulations or the like which delay, restrict or prohibit the providing of the services contemplated by this Agreement, or the failure of equipment or
interruption of communications or computer facilities, and other, causes beyond the Controlling Collateral Agent’s control whether or not of the same class or kind as specifically named above; 

(xvi) shall not be liable for any action taken, suffered, or omitted to be taken by it in good faith and reasonably believed by
it to be authorized or within the discretion or rights or powers conferred upon it by this Agreement or any of the other Security Documents; 

(xvii) shall not be liable for any indirect, special, punitive, exemplary or consequential loss or damage of any kind
whatsoever, including, but not limited to, lost profits, even if such loss or damage was foreseeable or it has been advised of the likelihood of such loss or damage and regardless of the form of action; and 

(xviii) shall not have any responsibility for filing any financing or continuation statements or recording any documents or
instruments in any public office at any time or times or otherwise perfecting or maintaining the perfection of any security interest in any Collateral. 

SECTION 4.04. Collateral and Guaranty Matters. Each of the First Lien Secured Parties irrevocably authorizes the applicable Collateral
Agent, at its option and in its discretion, to release any Lien on any property granted to or held by the Collateral Agent under any First Lien Security Document in accordance with Section 2.04 or upon receipt of a written request from the
Borrower stating that the releases of such Lien is permitted by the terms of each then extant Secured Credit Document. 
 SECTION 4.05.
No Liability for Clean Up of Hazardous Materials. In the event that the Controlling Collateral Agent is requested to acquire title to an asset for any reason, or take any managerial action of any kind in regard thereto, in order to carry out
any fiduciary or trust obligation for the benefit of another, which in the Controlling Collateral Agent’s sole discretion may cause the Collateral Agent to be considered an “owner or operator” under the provisions of the Comprehensive
Environmental Response Cleanup and Liability Act or any similar environmental laws (collectively, “CERCLA”) or otherwise cause the Controlling Collateral Agent to incur, or be exposed to, any environmental liability or any liability
under CERCLA or any other federal, state or local law, the Controlling Collateral Agent shall not be required to acquire such title and reserves the right, instead of taking such action, either to resign as Controlling Collateral Agent or to arrange
for the transfer of the title or control of the asset to a court appointed receiver. The Controlling Collateral Agent shall not be liable to any Person for any environmental liability or any environmental claims or contribution actions under any
federal, state or local law, rule or regulation by reason of the Controlling Collateral Agent’s actions and conduct as authorized, empowered and directed hereunder or relating to any kind of discharge, release or threatened release of hazardous
materials into the environment. 
 SECTION 4.06. Merger of the Collateral Agent. Any Person into which the Collateral Agent may be
merged or converted, or with which it may be consolidated, or any Person resulting from any merger, conversion or consolidation to which the Collateral Agent shall be a party, or any Person succeeding to all or substantially all of the corporate
trust business of the Collateral Agent, shall be the successor of the Collateral Agent under this Agreement and the other Security Documents without the execution or filing of any paper or any further act on the part of the parties hereto. 

  
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 ARTICLE V 

Miscellaneous 
 SECTION
5.01. Notices. All notices and other communications provided for herein (including, but not limited to, all the directions and instructions to be provided to the Controlling Collateral Agent herein by the First Lien Secured Parties) shall be
in writing and shall be delivered by hand or overnight courier service, mailed by certified or registered mail or sent by telecopy, as follows: 

(a) if to the Borrower or any Grantor, to the Borrower, at its address at: 

Avantor, Inc. 

3477 Corporate Parkway 

Center Valley, Pennsylvania 18034 

Attention: General Counsel 

(b) if to the Bank Collateral Agent, to it at: 

GOLDMAN SACHS BANK USA 

Paul Burningham 

c/o Goldman, Sachs & Co. 

30 Hudson Street, 26th Floor 

Jersey City, NJ 07302 

(c) if to the Notes Collateral Agent, to it at: 

The Bank of New York Mellon Trust Company, N.A., 

500 Ross Street, 12th Floor, Pittsburgh, PA 15262 

Fax No.: (412) 234-8377 

Attention: Corporate Trust Administration; and 

(d) if to any other Collateral Agent, to it at the address set forth in the applicable Joinder Agreement. 

Any party hereto may change its address, fax number or email address for notices and other communications hereunder by notice to the other parties hereto.
Unless otherwise specifically provided herein, any notice or other communication herein required or permitted to be given shall be in writing and, may be personally served, telecopied, electronically mailed or sent by courier service or U.S. mail
and shall be deemed to have been given when delivered in person or by courier service, upon receipt of a telecopy or electronic mail or upon receipt via U.S. mail (registered or certified, with postage prepaid and properly addressed). For the
purposes hereof, the addresses of the parties hereto shall be as set forth above or, as to each party, at such other address as may be designated by such party in a written notice to all of the other parties. As agreed to in writing among the
Controlling Collateral Agent and each other Collateral Agent from time to time, notices and other communications may also be delivered by e-mail to the e-mail address of
a representative of the applicable person provided from time to time by such person. 

  
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 The Notes Collateral Agent agrees to accept and act upon instructions or directions pursuant to this
Agreement sent by unsecured e-mail, pdf, facsimile transmission or other similar unsecured electronic methods, provided, however, that the Notes Collateral Agent shall have received an incumbency certificate
listing persons designated to give such instructions or directions and containing specimen signatures of such designated persons, which such incumbency certificate shall be amended and replaced whenever a person is to be added or deleted from the
listing. If the Borrower, a Grantor, the Bank Collateral Agent or any other Collateral Agent or Senior Class Debt Representative elects to give the Notes Collateral Agent e-mail or facsimile instructions
(or instructions by a similar electronic method) and the Notes Collateral Agent in its discretion elects to act upon such instructions, the Notes Collateral Agent’s understanding of such instructions shall be deemed controlling. The Notes
Collateral Agent shall not be liable for any losses, costs or expenses arising directly or indirectly from the Notes Collateral Agent’s reliance upon and compliance with such instructions notwithstanding such instructions conflict or are
inconsistent with a subsequent written instruction. The Borrower, each Grantor, the Bank Collateral Agent and any other Collateral Agent or Senior Class Debt Representative each agrees to assume all risks arising out of the use of such
electronic methods to submit instructions and directions to the Notes Collateral Agent, including without limitation the risk of the Notes Collateral Agent acting on unauthorized instructions, and the risk or interception and misuse by third
parties. 
 SECTION 5.02. Waivers; Amendment; Joinder Agreements. 

(a) No failure or delay on the part of any party hereto in exercising any right or power hereunder shall operate as a waiver thereof, nor shall
any single or partial exercise of any such right or power, or any abandonment or discontinuance of steps to enforce such a right or power, preclude any other or further exercise thereof or the exercise of any other right or power. The rights and
remedies of the parties hereto are cumulative and are not exclusive of any rights or remedies that they would otherwise have. No waiver of any provision of this Agreement or consent to any departure by any party therefrom shall in any event be
effective unless the same shall be permitted by paragraph (b) of this Section, and then such waiver or consent shall be effective only in the specific instance and for the purpose for which given. No notice or demand on any party hereto in any
case shall entitle such party to any other or further notice or demand in similar or other circumstances. 
 (b) Neither this Agreement nor
any provision hereof may be terminated, waived, amended or modified (other than pursuant to any Joinder Agreement) except pursuant to an agreement or agreements in writing entered into by each Collateral Agent (and with respect to any such
termination, waiver, amendment or modification which by the terms of this Agreement requires the Borrower’s consent or which increases the obligations or reduces the rights of the Borrower or any other Grantor, with the consent of the
Borrower). 
 (c) Notwithstanding the foregoing, without the consent of any First Lien Secured Party, any Additional Agent may become a party
hereto by execution and delivery of a Joinder Agreement in accordance with Section 5.13 of this Agreement and upon such execution and delivery, such Additional Agent and the Additional First Lien Secured Parties and Additional First Lien
Obligations of the Series for which such Additional Agent is acting shall be subject to the terms hereof. 
 (d) Notwithstanding the
foregoing, without the consent of any other Collateral Agent or First Lien Secured Party, the Controlling Collateral Agent may effect amendments and modifications to this Agreement to the extent necessary to reflect any incurrence of any Additional
First Lien Obligations in compliance with the Credit Agreement, the Indenture and any Additional First Lien Documents. 
 SECTION 5.03.
Parties in Interest. This Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns, as well as the other First Lien Secured Parties, all of whom are intended to be bound by,
and to be third party beneficiaries of, this Agreement. 

  
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 SECTION 5.04. Survival of Agreement. All covenants, agreements, representations and
warranties made by any party in this Agreement shall be considered to have been relied upon by the other parties hereto and shall survive the execution and delivery of this Agreement. 

SECTION 5.05. Counterparts. This Agreement may be executed in counterparts, each of which shall constitute an original but all of which
when taken together shall constitute a single contract. Delivery of an executed signature page to this Agreement by facsimile or other electronic transmission shall be as effective as delivery of a manually signed counterpart of this Agreement. 

SECTION 5.06 Severability. Any provision of this Agreement held to be invalid, illegal or unenforceable in any jurisdiction shall, as
to such jurisdiction, be ineffective to the extent of such invalidity, illegality or unenforceability without affecting the validity, legality and enforceability of the remaining provisions hereof; and the invalidity of a particular provision in a
particular jurisdiction shall not invalidate such provision in any other jurisdiction. The parties shall endeavor in good-faith negotiations to replace the invalid, illegal or unenforceable provisions with valid provisions the economic effect of
which comes as close as possible to that of the invalid, illegal or unenforceable provisions. 
 SECTION 5.07. Authorization. By its
signature, each Person executing this Agreement on behalf of a party hereto represents and warrants to the other parties hereto that it is duly authorized to execute this Agreement. The Bank Collateral Agent represents and warrants that this
Agreement is binding upon the Credit Agreement Secured Parties. The Notes Collateral Agent represents and warrants that this Agreement is binding upon the Indenture Secured Parties. 

SECTION 5.08. Submission to Jurisdiction Waivers; Consent to Service of Process. Each Collateral Agent, on behalf of itself and the
First Lien Secured Parties of the Series for whom it is acting, irrevocably and unconditionally: 
 (a) submits for itself
and its property in any legal action or proceeding relating to this Agreement, or for recognition and enforcement of any judgment in respect thereof, to the exclusive jurisdiction of the courts of the State of New York and the courts of the United
States of America for the Southern District of New York, in each case sitting in New York County, and appellate courts from any thereof; 

(b) consents that any such action or proceeding may be brought in such courts and waives any objection that it may now or
hereafter have to the venue of any such action or proceeding in any such court or that such action or proceeding was brought in an inconvenient forum and agrees not to plead or claim the same; 

(c) agrees that service of process in any such action or proceeding may be effected by mailing a copy thereof by registered or
certified mail (or any substantially similar form of mail), postage prepaid, to such Person (or its Collateral Agent) at the address referred to in 5.01; 

(d) agrees that nothing herein shall affect the right of any other party hereto (or any First Lien Secured Party) to effect
service of process in any other manner permitted by law or shall limit the right of any party hereto (or any First Lien Secured Party) to sue in any other jurisdiction; and 

  
 20 













 (e) waives, to the maximum extent not prohibited by law, any right it may
have to claim or recover in any legal action or proceeding referred to in this Section 5.08 any special, exemplary, punitive or consequential damages. 

SECTION 5.09. GOVERNING LAW; WAIVER OF JURY TRIAL.  

(A) THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD
TO THE PRINCIPLES OF CONFLICTS OF LAWS, EXCEPT AS REQUIRED BY MANDATORY PROVISIONS OF LAW. 
 (B) EACH PARTY HERETO HEREBY IRREVOCABLY
AND UNCONDITIONALLY WAIVES TRIAL BY JURY IN ANY LEGAL ACTION OR PROCEEDING RELATING TO THIS AGREEMENT AND FOR ANY COUNTERCLAIM THEREIN. 

SECTION 5.10. Headings. Article, Section and Annex headings used herein are for convenience of reference only, are not part of this
Agreement and are not to affect the construction of, or to be taken into consideration in interpreting, this Agreement. 
 SECTION 5.11.
Conflicts. In the event of any conflict or inconsistency between the provisions of this Agreement and the provisions of any of the other First Lien Security Documents or Additional First Lien Documents, the provisions of this Agreement shall
control. 
 SECTION 5.12. Provisions Solely to Define Relative Rights. The provisions of this Agreement are and are intended solely
for the purpose of defining the relative rights of the First Lien Secured Parties in relation to one another. None of the Borrower, any other Grantor or any other creditor thereof shall have any rights or obligations hereunder, except as expressly
provided in this Agreement (provided that nothing in this Agreement (other than Section 2.04, 2.05 or 2.09) is intended to or will amend, waive or otherwise modify the provisions of the Credit Agreement or any Additional First Lien Documents),
and none of the Borrower or any other Grantor may rely on the terms hereof (other than Section 2.04, 2.05 or 2.09). Nothing in this Agreement is intended to or shall impair the obligations of any Grantor, which are absolute and unconditional,
to pay the First Lien Obligations as and when the same shall become due and payable in accordance with their terms. 
 SECTION 5.13.
Additional First Lien Obligations. To the extent, but only to the extent permitted by the provisions of the Credit Agreement, the Indenture and the Additional First Lien Documents then in effect, the Borrower may incur Additional First Lien
Obligations. Any such additional class or series of Additional First Lien Obligations (the “Senior Class Debt”) may be secured by a Lien and may be Guaranteed by the Grantors on a pari passu basis, in each case
under and pursuant to the First Lien Documents, if and subject to the condition that the Collateral Agent of any such Senior Class Debt (each, a “Senior Class Debt Representative”), acting on behalf of the
holders of such Senior Class Debt (such Collateral Agent and holders in respect of any Senior Class Debt being referred to as the “Senior Class Debt Parties”), becomes a party to this Agreement by
satisfying the conditions set forth in clauses (i) through (iv) of the immediately succeeding paragraph. 
 In order for a Senior
Class Debt Representative to become a party to this Agreement, 

  
 21 













 (i) such Senior Class Debt Representative, the Controlling Collateral
Agent and each Grantor shall have executed and delivered an instrument substantially in the form of Annex I (with such changes as may be reasonably approved by the Controlling Collateral Agent and such Senior Class Representative) pursuant to
which such Senior Class Debt Representative becomes a Collateral Agent and Additional Agent hereunder, and the Senior Class Debt in respect of which such Senior Class Debt Representative is the Collateral Agent and the related Senior
Class Debt Parties become subject hereto and bound hereby; 
 (ii) the Borrower shall have delivered to the Controlling
Collateral Agent true and complete copies of each of the Additional First Lien Documents relating to such Senior Class Debt, certified as being true and correct by a Responsible Officer of the Borrower; 

(iii) the Borrower shall have delivered to the Controlling Collateral Agent an Officer’s Certificate stating that such
Additional First Lien Obligations are permitted by each applicable Secured Credit Document to be incurred, or to the extent a consent is otherwise required to permit the incurrence of such Additional First Lien Obligations under any Secured Credit
Document, each Grantor has obtained the requisite consent; and 
 (iv) the Additional First Lien Documents, as applicable,
relating to such Senior Class Debt shall provide, in a manner reasonably satisfactory to the Controlling Collateral Agent, that each Senior Class Debt Party with respect to such Senior Class Debt will be subject to and bound by the
provisions of this Agreement in its capacity as a holder of such Senior Class Debt. 
 SECTION 5.14 Integration. This Agreement
together with the other Secured Credit Documents and the First Lien Security Documents represents the entire agreement of each of the Grantors and the First Lien Secured Parties with respect to the subject matter hereof and there are no promises,
undertakings, representations or warranties by any Grantor, any Collateral Agent or any other First Lien Secured Party relative to the subject matter hereof not expressly set forth or referred to herein or in the other Secured Credit Documents or
the First Lien Security Documents. 
 SECTION 5.16 Information Concerning Financial Condition of the Borrower and the other Grantors.
The Controlling Collateral Agent, the other Collateral Agents and the Secured Parties shall each be responsible for keeping themselves informed of (a) the financial condition of the Borrower and the other Grantors and all endorsers or
guarantors of the First Lien Obligations and (b) all other circumstances bearing upon the risk of nonpayment of the First Lien Obligations. The Controlling Collateral Agent, the other Collateral Agents and the Secured Parties shall have no duty
to advise any other party hereunder of information known to it or them regarding such condition or any such circumstances or otherwise. In the event that the Controlling Collateral Agent, any other Collateral Agent or any Secured Party, in its sole
discretion, undertakes at any time or from time to time to provide any such information to any other party, it shall be under no obligation to (i) make, and Controlling Collateral Agent, the other Collateral Agents and the Secured Parties shall
not make or be deemed to have made, any express or implied representation or warranty, including with respect to the accuracy, completeness, truthfulness or validity of any such information so provided, (ii) provide any additional information
or to provide any such information on any subsequent occasion, (iii) undertake any investigation or (iv) disclose any information that, pursuant to accepted or reasonable commercial finance practices, such party wishes to maintain
confidential or is otherwise required to maintain confidential. 
 SECTION 5.17. Additional Grantors. The Borrower agrees that, if
any Intermediate Holdings or Subsidiary of Holdings shall become a Grantor after the date hereof, it will promptly cause such Intermediate Holdings or Subsidiary to become party hereto by executing and delivering an instrument in the form of Annex
II. Upon such execution and delivery, such Intermediate Holdings or Subsidiary will become a Grantor hereunder with the same force and effect as if originally named as a Grantor herein. The execution and delivery of such instrument shall not require
the consent of any other party hereunder, and will be acknowledged by the Controlling Collateral Agent. The rights and obligations of each Grantor hereunder shall remain in full force and effect notwithstanding the addition of any new Grantor as a
party to this Agreement. 

  
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 SECTION 5.18. Further Assurances. Each Collateral Agent, on behalf of itself and each
First Lien Secured Party under the applicable Credit Agreement, Indenture or Additional First Lien Debt Facility, agrees that it will take such further action and shall execute and deliver such additional documents and instruments (in recordable
form, if requested) as the other parties hereto may reasonably request to effectuate the terms of, and the Lien priorities contemplated by, this Agreement. 

SECTION 5.19. Bank Collateral Agent and Notes Collateral Agent. It is understood and agreed that (a) the Bank Collateral
Agent is entering into this Agreement in its capacity as administrative agent under the Credit Agreement and the provisions of Article IX of the Credit Agreement applicable to it as administrative agent thereunder shall also apply to it as
Controlling Collateral Agent hereunder and (b) the Notes Collateral Agent is entering in this Agreement in its capacity as Trustee and Collateral Agent under the Indenture and as Notes Collateral Agent under the Notes Security Agreement and the
provisions of the Indenture and the Notes Security Agreement granting or extending any rights, protections, privileges, indemnities and immunities to the Trustee, Collateral Agent or Notes Collateral Agent thereunder shall also apply to the Notes
Collateral Agent hereunder. 
 For the avoidance of doubt, the parties hereto acknowledge that in no event shall the Bank Collateral Agent
or Notes Collateral Agent be responsible or liable for special, indirect, or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether any such party has been advised of the
likelihood of such loss or damage and regardless of the form of action. 

  
 23 













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

			
	 GOLDMAN SACHS BANK USA,
 as
Bank Collateral Agent and Controlling Collateral Agent

		
	By:	 	 /s/ Charles D. Johnston

		 	Name: Charles D. Johnston
		 	Title: Authorized Signatory
	
	 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,

as Notes Collateral Agent

		
	By:	 	 /s/ Valerie Boyd

		 	Name: Valerie Boyd
		 	Title: Vice President
	
	VAIL HOLDCO SUB LLC
		
	By:	 	 /s/ Douglas J. Pitts

		 	Name: Douglas J. Pitts
		 	Title: President and Corporate Controller
	
	AVANTOR, INC.
		
	By:	 	 /s/ Mark Armstrong

		 	Name: Mark Armstrong
		 	Title: Chief Financial Officer and Treasurer



  
 2 













 
			
	AMRESCO, LLC
	EPL PATHOLOGY ARCHIVES, LLC
	INTEGRA COMPANIES, LLC
	PAW BIOSCIENCE PRODUCTS, LLC
	RELIABLE BIOPHARMACEUTICAL, LLC
	STI COMPONENTS, LLC
	TEK PRODUCTS, LLC
	THERAPAK, LLC
	VWR CHEMICALS, LLC
		
	By:	 	 /s/ Douglas J. Pitts

		 	Name: Douglas J. Pitts
		 	Title: Vice President
	
	AVANTOR PERFORMANCE MATERIALS, LLC
	AVANTOR TOPCO SUB, L.P.
	MEDISIL COMPANY LLC
	MOREHOUSE-COWLES, LLC
	NUSIL INVESTMENTS LLC
	NUSIL TECHNOLOGY LLC
	SITECH NUSIL, LLC
	TRELYST LLC
		
	By:	 	 /s/ Mark Armstrong

		 	Name: Mark Armstrong
		 	Title: Chief Financial Officer and Treasurer
	
	VWR CORPORATION
	VWR FUNDING, INC.
	VWR INTERNATIONAL, LLC
		
	By:	 	 /s/ Douglas J. Pitts

		 	Name: Douglas J. Pitts
		 	Title: Vice President and Corporate Controller
	
	VWR GLOBAL HOLDINGS, INC.
		
	By:	 	 /s/ Douglas J. Pitts

		 	Name: Douglas J. Pitts
		 	Title: President



  
 3 













 
			
	APPLIED SILICONE COMPANY LLC
		
	By:	 	 /s/ Joseph Braun

		 	Name: Joseph Braun
		 	Title: Chief Legal Officer and Secretary
	
	AVANTOR INTERMEDIATE HOLDINGS LLC
		
	By:	 	 /s/ Douglas J. Pitts

		 	Name: Douglas J. Pitts
		 	Title: President and Corporate Controller
	
	AVANTOR PERFORMANCE MATERIALS INTERNATIONAL, LLC
	PURITAN PRODUCTS, INC.
		
	By:	 	 /s/ Mark Armstrong

		 	Name: Mark Armstrong
		 	Title: President, Chief Financial Officer and Treasurer
	
	VWR MANAGEMENT SERVICES LLC
		
	By:	 	 /s/ Douglas J. Pitts

		 	Name: Douglas J. Pitts
		 	Title: Vice President and Corporate Controller of VWR International LLC, its sole member
	
	NUSIL ACQUISITION CORP.
		
	By:	 	 /s/ Mark Armstrong

		 	Name: Mark Armstrong
		 	Title: Chief Financial Officer and Treasurer



  
 4 













 ANNEX I 

[FORM OF] JOINDER NO. [ ] dated as of [ ], 20[ ] to the FIRST LIEN INTERCREDITOR AGREEMENT dated as of November 21, 2017 (the
“First Lien Intercreditor Agreement”), among Vail Holdco Sub LLC, a Delaware limited liability company (“Holdings”), Avantor, Inc., a Delaware corporation (the “Borrower”), the other Grantors (as
defined therein), Goldman Sachs Bank USA, as collateral agent for the Credit Agreement Secured Parties (in such capacity, the “Bank Collateral Agent”), and The Bank of New York Mellon Trust Company, N.A., as collateral agent for the
Indenture Secured Parties (in such capacity, the “Notes Collateral Agent”) and each Additional Agent from time to time party thereto. 

A. Capitalized terms used herein but not otherwise defined herein shall have the meanings assigned to such terms in the First Lien
Intercreditor Agreement. 
 B. As a condition to the ability of the Company or its Restricted Subsidiaries to incur Additional First Lien
Obligations and to secure such Senior Class Debt with the Senior Lien and to have such Senior Class Debt guaranteed by the Grantors on a senior basis, in each case under and pursuant to the Additional First Lien Documents, the Senior
Class Debt Representative in respect of such Senior Class Debt is required to become a Collateral Agent under, and such Senior Class Debt and the Senior Class Debt Parties in respect thereof are required to become subject to and
bound by, the First Lien Intercreditor Agreement. Section 5.13 of the First Lien Intercreditor Agreement provides that such Senior Class Debt Representative may become a Collateral Agent under, and such Senior Class Debt and such
Senior Class Debt Parties may become subject to and bound by, the First Lien Intercreditor Agreement, upon the execution and delivery by the Senior Class Representative of an instrument in the form of this Joinder and the satisfaction of
the other conditions set forth in Section 5.13 of the First Lien Intercreditor Agreement. The undersigned Senior Class Debt Representative (the “New Collateral Agent”) is executing this Joinder in accordance with the
requirements of the First Lien Intercreditor Agreement. 
 Accordingly, the Controlling Collateral Agent and the New Collateral Agent agree
as follows: 
 SECTION 1. In accordance with Section 5.13 of the First Lien Intercreditor Agreement, the New Collateral Agent by its
signature below becomes a Collateral Agent and Additional Agent under, and the related Senior Class Debt and Senior Class Debt Parties become subject to and bound by, the First Lien Intercreditor Agreement with the same force and effect as
if the New Collateral Agent had originally been named therein as a Collateral Agent, and the New Collateral Agent, on behalf of itself and such Senior Class Debt Parties, hereby agrees to all the terms and provisions of the First Lien
Intercreditor Agreement applicable to it as a Collateral Agent and to the Senior Class Debt Parties that it represents as Additional First Lien Secured Parties. Each reference to a “Collateral Agent” or an “Additional
Agent” in the First Lien Intercreditor Agreement shall be deemed to include the New Collateral Agent. The First Lien Intercreditor Agreement is hereby incorporated herein by reference. 

SECTION 2. The New Collateral Agent represents and warrants to the Controlling Collateral Agent and the other First Lien Secured Parties that
(i) it has full power and authority to enter into this Joinder, in its capacity as [agent] [trustee], (ii) this Joinder has been duly authorized, executed and delivered by it and constitutes its legal, valid and binding obligation, enforceable
against it in accordance with the terms of such Agreement and (iii) the Additional First Lien Documents relating to such Senior Class Debt provide that, upon the New Collateral Agent’s entry into this Agreement, the Senior
Class Debt Parties in respect of such Senior Class Debt will be subject to and bound by the provisions of the First Lien Intercreditor Agreement as Additional First Lien Secured Parties. 












 SECTION 3. This Joinder may be executed in counterparts, each of which shall constitute an
original, but all of which when taken together shall constitute a single contract. This Joinder shall become effective when the Collateral Agent shall have received a counterpart of this Joinder that bears the signature of the New Collateral Agent.
Delivery of an executed signature page to this Joinder by facsimile transmission shall be effective as delivery of a manually signed counterpart of this Joinder. 

SECTION 4. Except as expressly supplemented hereby, the First Lien Intercreditor Agreement shall remain in full force and effect. 

SECTION 5. THIS JOINDER SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. 

SECTION 6. In case any one or more of the provisions contained in this Joinder should be held invalid, illegal or unenforceable in any
respect, no party hereto shall be required to comply with such provision for so long as such provision is held to be invalid, illegal or unenforceable, but the validity, legality and enforceability of the remaining provisions contained herein and in
the First Lien Intercreditor Agreement shall not in any way be affected or impaired. The parties hereto shall endeavor in good-faith negotiations to replace the invalid, illegal or unenforceable provisions with valid provisions the economic effect
of which comes as close as possible to that of the invalid, illegal or unenforceable provisions. 
 SECTION 7. All communications and
notices hereunder shall be in writing and given as provided in Section 5.01 of the First Lien Intercreditor Agreement. All communications and notices hereunder to the New Collateral Agent shall be given to it at the address set forth below its
signature hereto. 
 SECTION 8. The Borrower agrees to reimburse the Controlling Collateral Agent for its reasonable out-of-pocket expenses in connection with this Joinder, including the reasonable fees, other charges and disbursements of counsel for the Controlling Collateral Agent. 












 IN WITNESS WHEREOF, the New Collateral Agent and the Controlling Collateral Agent have duly
executed this Joinder to the First Lien Intercreditor Agreement as of the day and year first above written. 
  

			
	[NAME OF NEW COLLATERAL AGENT], as
	[                 ] for the holders of
	[                                 ],
		
	By:	 	  

		 	Name:
		 	Title:














 
			
	Address for notices:
		
		 	  

		
	    	 	  

		
		 	attention of:
	  

		
		 	Telecopy:
	  
















			
	Acknowledged by:
	
	
[                          
          ],
 as Controlling Collateral
Agent



			
		
	By:	 	  

		 	Name:
		 	Title:
	
	VAIL HOLDCO SUB LLC


			
		
	By:	 	  

		 	Name:
		 	Title:
	
	AVANTOR, INC.


			
		
	By:	 	  

		 	Name:
		 	Title:
	
	[GRANTORS]













 ANNEX II 

SUPPLEMENT NO.    dated as of    , to the FIRST LIEN INTERCREDITOR AGREEMENT dated as of
November 21, 2017 (the “First Lien Intercreditor Agreement”), among Vail Holdco Sub LLC, a Delaware limited liability company (“Holdings”), Avantor, Inc., a Delaware corporation (the
“Borrower”), the other Grantors (as defined therein), Goldman Sachs Bank USA, as collateral agent for the Credit Agreement Secured Parties (in such capacity, the “Bank Collateral Agent”), and The Bank of New York
Mellon Trust Company, N.A., as collateral agent for the Indenture Secured Parties (in such capacity, the “Notes Collateral Agent”) and each Additional Agent from time to time party thereto. 

A. Capitalized terms used herein and not otherwise defined herein shall have the meanings assigned to such terms in the First Lien
Intercreditor Agreement. 
 B. The Grantors have entered into the First Lien Intercreditor Agreement. Pursuant to certain Secured Credit
Documents, certain newly acquired or organized Subsidiaries of Holdings are required to enter into the First Lien Intercreditor Agreement. Section 5.17 of the First Lien Intercreditor Agreement provides that such Subsidiaries may become party
to the First Lien Intercreditor Agreement by execution and delivery of an instrument in the form of this Supplement. Each undersigned Subsidiary (each, a “New Grantor” and collectively, the “New Grantors”) is
executing this Supplement in accordance with the requirements of the Credit Agreement, the Indenture and Additional First Lien Documents. 

Accordingly, the Controlling Collateral Agent and each New Grantor agree as follows: 

SECTION 1. In accordance with Section 5.17 of the First Lien Intercreditor Agreement, each New Grantor by its signature below becomes a
Grantor under the First Lien Intercreditor Agreement with the same force and effect as if originally named therein as a Grantor, and each New Grantor hereby agrees to all the terms and provisions of the First Lien Intercreditor Agreement applicable
to it as a Grantor thereunder. Each reference to a “Grantor” in the First Lien Intercreditor Agreement shall be deemed to include the New Grantors. The First Lien Intercreditor Agreement is hereby incorporated herein by reference. 

SECTION 2. Each New Grantor represents and warrants to the Controlling Collateral Agent and the other Secured Parties that this Supplement has
been duly authorized, executed and delivered by it and constitutes its legal, valid and binding obligation, enforceable against it in accordance with its terms. 

SECTION 3. This Supplement may be executed in counterparts, each of which shall constitute an original, but all of which when taken together
shall constitute a single contract. This Supplement shall become effective when the Controlling Collateral Agent shall have received a counterpart of this Supplement that bears the signature of the New Grantors. Delivery of an executed signature
page to this Supplement by facsimile transmission shall be as effective as delivery of a manually signed counterpart of this Supplement. 

SECTION 4. Except as expressly supplemented hereby, the First Lien Intercreditor Agreement shall remain in full force and effect. 

SECTION 5. THIS SUPPLEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. 












 SECTION 6. In case any one or more of the provisions contained in this Supplement should be
held invalid, illegal or unenforceable in any respect, no party hereto shall be required to comply with such provision for so long as such provision is held to be invalid, illegal or unenforceable, but the validity, legality and enforceability of
the remaining provisions contained herein and in the First Lien Intercreditor Agreement shall not in any way be affected or impaired. The parties hereto shall endeavor in good-faith negotiations to replace the invalid, illegal or unenforceable
provisions with valid provisions the economic effect of which comes as close as possible to that of the invalid, illegal or unenforceable provisions. 

SECTION 7. All communications and notices hereunder shall be in writing and given as provided in Section 5.01 of the First Lien
Intercreditor Agreement. All communications and notices hereunder to the New Grantors shall be given to it in care of the Borrower as specified in the First Lien Intercreditor Agreement. 

SECTION 8. The Borrower agrees to reimburse the Controlling Collateral Agent for its reasonable out-of-pocket expenses in connection with this Supplement, including the reasonable fees, other charges and disbursements of counsel for the Controlling Collateral Agent. 

  
 -2- 













 IN WITNESS WHEREOF, the New Grantor, and the Controlling Collateral Agent have duly executed
this Supplement to the First Lien Intercreditor Agreement as of the day and year first above written. 
  

			
	[NAME OF NEW GRANTOR],
	By:	 	  

		 	Name:
		 	Title:


  

			
	Acknowledged by:
	
	[                                ], as Controlling
Collateral Agent,


			
		
	By:	 	  

		 	Name:
		 	Title:


  
 -3-