Document:

EX-10.20

 Exhibit 10.20 
 Execution Version 
 MANAGEMENT SERVICES AGREEMENT 

This Management Services Agreement (this “Agreement”) is entered into as of September 28, 2012 by and among Sky
Growth Acquisition Corporation, a Delaware corporation (“Merger Sub”), Sky Growth Intermediate Holdings I Corporation, a Delaware corporation (“Intermediate Holdings I”), Sky Growth Intermediate Holdings II
Corporation, a Delaware corporation (“Intermediate Holdings II”), Sky Growth Holdings Corporation, a Delaware corporation (“Parent”, together with Merger Sub, Intermediate Holdings I and Intermediate Holdings II,
the “Companies”), and TPG VI Management, LLC (the “Manager”). 
 WHEREAS, Parent, Merger
Sub and Par Pharmaceutical Companies, Inc., a Delaware corporation (“Par”), entered into an Agreement and Plan of Merger, dated as of July 14, 2012 (the “Merger Agreement”); 

WHEREAS, in accordance with the terms and subject to the conditions set forth in the Merger Agreement, Merger Sub will merge with and
into Par, with Par continuing as the surviving corporation (the “Merger”); 
 WHEREAS, to enable the Companies
to engage in the transactions contemplated by the Merger Agreement and related transactions (the “Transaction”), the Manager provided financial and structural advice and analysis as well as assistance with due diligence
investigations and negotiations (the “Financial Advisory Services”); and 
 WHEREAS, the
Companies wish to retain the Manager to provide certain management, advisory and consulting services to the Companies, and the Manager is willing to provide such services on the terms set forth below. 

NOW, THEREFORE, in consideration of the mutual covenants and agreements contained herein, the parties hereto, intending to be legally
bound, hereby agree as follows: 
 1. Services. The Manager hereby agrees that, during the term of this Agreement set
forth in Section 4 below (the “Term”), it will provide to the Companies, to the extent mutually agreed by the Companies and the Manager, by and through itself and/or the Manager’s successors, assigns, affiliates,
officers, employees and/or representatives and third parties (collectively hereinafter referred to as the “Manager Designees”), as the Manager in its sole discretion may designate from time to time, management, advisory and
consulting services in relation to the affairs of the Companies. Such management, advisory and consulting services may include, without limitation: 
 (a) advice in connection with the negotiation and consummation of agreements, contracts, documents and instruments necessary to provide the Companies with financing on terms and conditions satisfactory to
the Companies; 
 (b) advice in connection with acquisition, disposition and change of control transactions involving any of the
Companies or any of their direct or indirect subsidiaries or any of their respective successors; 

  
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 (c) financial, managerial and operational advice in connection with the Companies’
day-to-day operations, including, without limitation, advice with respect to the development and implementation of strategies for improving the operating, marketing and financial performance of the Companies or their respective subsidiaries; and

 (d) such other services (which may include financial and strategic planning and analysis, consulting services, human
resources and executive recruitment services and other services) as the Manager and the Companies may from time to time agree in writing. 
 The Manager or its Manager Designees will devote such time and efforts to the performance of the services contemplated hereby as the Manager deems reasonably necessary or appropriate; provided,
however, that no minimum number of hours is required to be devoted by the Manager or any Manager Designee on a weekly, monthly, annual or other basis. The Companies acknowledge that each of the Manager’s or any Manager Designee’s
services are not exclusive to the Companies or their respective subsidiaries and that the Manager and any Manager Designee may render similar services to other persons and entities. The Manager and the Companies understand that the Companies or
their respective subsidiaries may at times engage one or more investment bankers or financial advisers to provide services in addition to, but not in lieu of, services provided by the Manager and the Manager Designees under this Agreement. In
providing services to the Companies or their respective subsidiaries, the Manager and Manager Designees will act as independent contractors, and it is expressly understood and agreed that this Agreement is not intended to create, and does not
create, any partnership, agency, joint venture or similar relationship and that no party hereto has the right or ability to contract for or on behalf of any other party or to effect any transaction for the account of any other party hereto.

 2. Payment of Fees. 
 (a) On the date hereof, the Companies, jointly and severally, will pay to the Manager (or its Manager Designees) an aggregate transaction fee (the “Transaction Fee”) equal to $20 million
in consideration of the Manager providing the Financial Advisory Services. In addition to the Transaction Fee, on the date hereof, the Companies will pay to the Manager (or its Manager Designees), an amount equal to all out-of pocket expenses
incurred by or on behalf of the Manager and its affiliates, including, without limitation, (i) the fees, expenses and disbursements of lawyers, accountants, consultants, financial advisors and other advisors that may have been retained by the
Manager or its affiliates and (ii) any fees (including, without limitation, any financing fees) related to the Transaction incurred by the Manager or its affiliates (all such fees and expenses, in the aggregate, the “Covered
Costs”). 
 (b) During the Term, the Companies, jointly and severally, will pay to the Manager (or its Manager
Designees) a quarterly retainer fee (the “Monitoring Fee”) equal to 1.0% of EBITDA for the calendar quarter in question up to a maximum Monitoring Fee of $4 million per calendar year, as compensation for the services provided by the
Manager and the Manager Designees under this Agreement, such fee being payable by the Company in arrears as soon as practicable following the determination of EBITDA for the applicable calendar quarter. The Monitoring Fee payable in respect of the
period from the date hereof through September 30, 2012 will be based on the EBITDA for the calendar quarter ending September 30, 2012, 

  
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provided, that Monitoring Fee will be prorated based on the number of days from the date hereof until the end of such calendar quarter relative to the number of days in such quarter.
“EBITDA” as used herein shall have the meaning ascribed to such term in the Description of Notes in the Offering Circular dated September 18, 2012 for Par Pharmaceutical Companies, Inc. 7 3/8% Senior Notes due 2020. 

(c) During the Term, the Manager (or its Manager Designees) will advise the Companies in connection with the consummation of any
financing or refinancing (equity or debt), dividend, recapitalization, acquisition, disposition and spin-off or split-off transactions involving the Companies or any of their direct or indirect subsidiaries (however structured), and the Companies
will pay to the Manager (or its Manager Designees) a fee (the “Subsequent Fee”) in connection with each such transaction equal to customary fees charged by internationally-recognized investment banks for serving as a financial
advisor in similar transactions, such fee to be due and payable for the foregoing services at the closing of such transaction. 

(d) Each payment made pursuant to this Section 2 will be paid by wire transfer of immediately available funds to the account(s)
specified by the Manager from time to time. The Companies shall be entitled to deduct and withhold from the amounts otherwise payable hereunder such amounts as are required to be deducted and withheld under applicable law. Any amounts so withheld or
deducted shall be treated for the purposes of this Agreement as paid to the Manager in respect of which such withholding or deduction was made. 
 3. Deferral. Any fee (or portion thereof) that would have been payable to the Manager (or its Manager Designees) pursuant to Section 2 above absent such payment constituting, resulting in or
giving rise to a breach or violation of the terms or provisions of, or resulting in a default under, any guarantee, financing or security agreement or indenture entered into by any of the Companies or any of their respective subsidiaries and in
effect on such date in respect of indebtedness for borrowed money or debt security (the “Financing Documents”) applicable to the Companies (the “Deferred Fees”) will accrue upon the immediately succeeding period in
which such amounts could, consistent with the Financing Documents, be paid, and will be paid in such succeeding period (in addition to such other amounts that would otherwise be payable at such time) in the manner set forth in Section 2.

 4. Term. This Agreement will continue in full force and effect until December 31, 2022; provided that
this Agreement will be automatically extended each December 31 thereafter for an additional one-year period unless the Manager provides written notice of its desire not to automatically extend the term of this Agreement to the other parties
hereto at least ninety days prior to such December 31; provided, further, that this Agreement (a) may be terminated at any time by the Manager and (b) will terminate automatically immediately prior to the earlier of
(i) the consummation by any of the Companies, one or more of their subsidiaries or any of their direct or indirect successors of an initial public offering of equity securities or equity interests in the Companies or their successors (an
“IPO”) or (ii) the consummation of a Sale (as defined below), in each case unless otherwise agreed by the Manager. For the avoidance of doubt, termination of this Agreement will not relieve a party hereto from liability for any
breach of this Agreement on or prior to such termination. In the event of a termination of this Agreement, the Companies will pay the Manager (or its Manager Designees) (y) all unpaid Transaction Fees (pursuant to Section 2(a) above),
Covered Costs 

  
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(pursuant to Section 2(a) above), Monitoring Fees (pursuant to Section 2(b) above), Subsequent Fees (pursuant to Section 2(c) above), Deferred Fees (pursuant to Section 3
above) and Reimbursable Expenses (pursuant to Section 5(a) below) due with respect to periods prior to the date of termination plus (z) the sum of the net present values (using discount rates equal to the then yield on U.S. Treasury
Securities of like maturity) of the Monitoring Fees that would have been payable with respect to the period from the date of termination until the expiration date in effect immediately prior to such termination (the “Assumption
Period”), assuming, for such purposes, that (1) the baseline EBITDA for purposes of such calculation is the greater of (A) EBITDA for the most recently completed quarter and (B) the average of the EBITDA for the last four
completed quarters and (2) EBITDA would have grown during each subsequent quarter until the expiration date in effect immediately prior to such termination at a rate reflecting a compounded annual growth rate of 7.53%; provided, that if
such assumptions would result in an assumed Monitoring Fee (prior to applying any discount rate) in excess of $4 million for any calendar year during the Assumption period, the Monitoring Fee for such calendar year will be reduced prior to the
calculation of the net present values pursuant to this clause (z) in order to ensure that the Monitoring fee will not exceed $4 million for such calendar year. In the event of an IPO or Sale that, in either case, includes non-cash
consideration, the Manager may elect for itself or its Manager Designees to receive all or any portion of any amounts payable pursuant to this Agreement as a result of such IPO or Sale in the form of such non-cash consideration, valued at the sale
price. All of Section 4 through Section 14 will survive termination of this Agreement with respect to matters arising before or after such termination (whether in respect of or relating to services rendered during or after the Term). Each
payment made pursuant to this Section 4 will be paid by wire transfer of immediately available funds to such account(s) as the Manager may specify to the Companies in writing prior to such payment. For the purposes of this Agreement,
“Sale” means a transfer or issuance of equity securities of any of the Companies (including, without limitation, by way of a merger, consolidation, amalgamation, share exchange or other form of similar business combination), in a
single or series of related transactions, resulting in a person or persons, or entity or entities, other than the existing stockholders owning, directly or indirectly, a majority of the voting power of the applicable Company upon the consummation of
such transfer or issuance or the sale of all or substantially all of the assets of any of the Companies or their successors. 

5. Expenses; Indemnification. 
 (a) Expenses. The Companies, jointly and severally, will pay to the Manager (or its Manager Designees) on demand all Reimbursable Expenses (as defined below) whether incurred prior to or following
the date of this Agreement. As used herein, “Reimbursable Expenses” means (i) all out-of-pocket expenses incurred from and after the consummation of the Transaction relating to the services provided by the Manager or its
Manager Designees to the Companies or any of their affiliates from time to time (including, without limitation, all travel-related expenses and professional fees), (ii) all out-of-pocket legal expenses incurred by the Manager, its affiliates or
the Manager Designees in connection with the enforcement of rights or taking of actions under this Agreement, the Merger Agreement or any related documents or instruments and (iii) all expenses incurred by the Manager, its affiliates or the
Manager Designees on behalf of the Companies, including in connection with their management and operations, whether incurred prior to or following the date of this Agreement; provided, however, that such expenses will not be
Reimbursable Expenses to the extent previously paid by the Companies as Covered Costs in accordance with Section 2. 

  
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 (b) Indemnity and Liability. The Companies, jointly and severally, will indemnify,
exonerate and hold the Manager, the Manager Designees and each of their respective partners, shareholders, members, affiliates, associated investment funds, directors, officers, fiduciaries, managers, controlling persons, employees and agents and
each of the partners, shareholders, members, affiliates, associated investment funds, directors, officers, fiduciaries, managers, controlling persons, employees and agents of each of the foregoing (collectively, the “Indemnitees”),
each of whom is an intended third-party beneficiary of this Agreement, free and harmless from and against any and all actions, causes of action, suits, claims, liabilities, losses, damages and costs and out-of-pocket expenses in connection therewith
(including, without limitation, attorneys’ fees and expenses) incurred by the Indemnitees or any of them before or after the date of this Agreement (collectively, the “Indemnified Liabilities”) arising out of any action, cause
of action, suit, arbitration, investigation or claim (whether between the relevant Indemnitee and any of the Companies or involving a third party claim against the relevant Indemnitee), or in any way arising out of or directly or indirectly relating
to (i) this Agreement, the Transaction, the Merger Agreement, any transaction to which any of the Companies is a party or any other circumstances with respect to any of the Companies or (ii) operations of, or services provided by the
Manager or the Manager Designees to, the Companies or any of their respective affiliates from time to time; provided that the foregoing indemnification rights will not be available to the extent that any such Indemnified Liabilities arose on
account of such Indemnitee’s willful misconduct; and provided, further, that if and to the extent that the foregoing undertaking may be unavailable or unenforceable for any reason, each of the Companies hereby agrees to make the
maximum contribution to the payment and satisfaction of each of the Indemnified Liabilities which is permissible under applicable law. For purposes of this Section 5(b), none of the circumstances described in the limitations contained in the
two provisos in the immediately preceding sentence will be deemed to apply absent a final non-appealable judgment of a court of competent jurisdiction to such effect, in which case to the extent any such limitation is so determined to apply to any
Indemnitee as to any previously advanced indemnity payments made by the Companies, then such payments will be promptly repaid by such Indemnitee to the Companies without interest. The rights of any Indemnitee to indemnification hereunder will be in
addition to any other rights any such person or entity may have under any other agreement or instrument referenced above or any other agreement or instrument to which such Indemnitee is or becomes a party or is or otherwise becomes a beneficiary or
under law or regulation; provided that (i) the Companies hereby agree that they are the indemnitors of first resort under this Agreement and under any other applicable indemnification agreement (i.e., their obligations to Indemnitees
under this Agreement or any other agreement or undertaking to provide advancement and/or indemnification to such Indemnitees are primary and any obligation of the Manager (or any affiliate thereof other than a Company) to provide advancement or
indemnification for the Indemnified Liabilities incurred by Indemnitees are secondary) and (ii) if the Manager (or any affiliate thereof) pays or causes to be paid, for any reason, any amounts otherwise indemnifiable hereunder or under any
other indemnification agreement (whether pursuant to contract, by-laws or charter) with any Indemnitee, then (x) the Manager (or such affiliate, as the case may be) will be fully subrogated to all rights of such Indemnitee with respect to such
payment and (y) the Companies will fully 

  
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indemnify, reimburse and hold harmless the Manager (or such other affiliate) for all such payments actually made by the Manager (or such other affiliate) and irrevocably waive, relinquish and
release the Manager for contribution, subrogation or any other recovery of any kind in respect of any advancement of expenses or indemnification hereunder. 
 6. Disclaimer and Limitation of Liability; Opportunities. 
 (a)
Disclaimer; Standard of Care. Neither the Manager nor any of its Manager Designees makes any representations or warranties, express or implied, in respect of the services to be provided by the Manager or the Manager Designees hereunder. In no
event will the Manager, its Manager Designees or related Indemnitees be liable to the Companies or any of their respective affiliates for any act, alleged act, omission or alleged omission that does not constitute willful misconduct of the Manager
or its Manager Designees as determined by a final, non-appealable determination of a court of competent jurisdiction. 
 (b)
Freedom to Pursue Opportunities. In recognition that the Manager, the Manager Designees and the Indemnitees currently have, and will in the future have or will consider acquiring, investments in numerous companies with respect to which the
Manager, the Manager Designees or the Indemnitees may serve as an advisor, a director or in some other capacity, and in recognition that the Manager, each Manager Designee and the Indemnitees have myriad duties to various investors and partners, and
in anticipation that the Companies, on the one hand, and the Manager and each Manager Designee (or one or more of the Indemnitees), on the other hand, may engage in the same or similar activities or lines of business and have an interest in the same
areas of corporate opportunities, and in recognition of the benefits to be derived by the Companies hereunder and in recognition of the difficulties which may confront any advisor who desires and endeavors fully to satisfy such advisor’s duties
in determining the full scope of such duties in any particular situation, the provisions of this Section 6(b) are set forth to regulate, define and guide the conduct of certain affairs of the Companies as they may involve the Manager, the
Manager Designees or the Indemnitees. Except as the Manager or a Manager Designee may otherwise agree in writing after the date hereof: 
 (i) The Manager or such Manager Designee and their respective Indemnitees will have the right: (A) to directly or indirectly engage in any business (including, without limitation, any business
activities or lines of business that are the same as or similar to those pursued by, or competitive with, the Companies and their subsidiaries), (B) to directly or indirectly do business with any client or customer of the Companies and their
subsidiaries, (C) to take any other action that the Manager or such Manager Designee believes in good faith is necessary to or appropriate to fulfill its obligations as described in the first sentence of this Section 6(b) to third parties
and (D) not to communicate or present potential transactions, matters or business opportunities to the Companies or any of their subsidiaries, and to pursue, directly or indirectly, any such opportunity for itself, and to direct any such
opportunity to another person or entity. 

  
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 (ii) The Manager, such Manager Designee and their respective Indemnitees
will have no duty (contractual or otherwise) to communicate or present any corporate opportunities to the Companies or any of their affiliates or to refrain from any actions specified in Section 6(b)(i), and the Companies, on their own behalf
and on behalf of their affiliates, hereby renounce and waive any right to require the Manager, such Manager Designee or any of their respective Indemnitees to act in a manner inconsistent with the provisions of this Section 6(b). 

(iii) Except as provided in Section 6(a), none of the Manager, the Manager Designees nor any of their respective
Indemnitees will be liable to the Companies or any of their affiliates for breach of any duty (contractual or otherwise) by reason of any activities or omissions of the types referred to in this Section 6(b) or of any such person’s or
entity’s participation therein. 
 (c) Limitation of Liability. In no event will the Manager, its Manager Designees
or any of its related Indemnitees be liable to the Companies or any of their affiliates for any indirect, special, incidental or consequential damages, including, without limitation, lost profits or savings, whether or not such damages are
foreseeable, or for any third party claims (whether based in contract, tort or otherwise), relating to, in connection with or directly or indirectly arising out of this Agreement, before or after termination of this Agreement, including, without
limitation, the services to be provided by the Manager or the Manager Designees hereunder, or for any act or omission that does not constitute willful misconduct of the Manager or its Manager Designees or in excess of the fees received by the
Manager or Manager Designee hereunder. 
 (d) Excluded TPG Services. Notwithstanding anything else in this Agreement to
the contrary, the services provided by the Manager or its Manager Designees hereunder do not include any service provided by the TPG Operations Group (the “Ops Group”) or the TPG Leveraged Procurement Group (the “Leveraged
Procurement Group”). In the event that any of the Companies engage the Ops Group or the Leveraged Procurement Group to provide services to any Company or any of its subsidiaries or affiliates, the fees paid by the Companies in
exchange for such services will be agreed to at the time of such engagement and will be in addition to the fees owed to the Manager hereunder.
 (e) Information. The Companies shall use their reasonable best efforts to furnish the Manager with such information (the “Information”) as the Manager reasonably believes
appropriate to its engagement hereunder. The Companies acknowledge and agree that (i) the Manager shall rely on the Information and on information available from generally recognized public sources in performing the Financial Advisory Services,
and (ii) the Manager does not assume responsibility for the accuracy or completeness of the Information and such other information. 
 7. Assignment, etc. Except as provided below, and without limiting the Manager’s rights to have payments owed to it under this Agreement to be paid to its Manager Designees or other
affiliates, none of the parties hereto will have the right to assign this Agreement without the prior written consent of each of the other parties. Notwithstanding the foregoing, (a) the 

  
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Manager may assign all or part of its rights and obligations hereunder to any of its respective affiliates and (b) the provisions hereof for the benefit of Indemnitees will inure to the
benefit of such Indemnitees and their successors and assigns as third-party beneficiaries hereof. 
 8. Amendments and
Waivers. No amendment or waiver of any term, provision or condition of this Agreement will be effective unless in writing and executed by the Companies and the Manager; provided, that the Manager may waive any portion of any fee to which
it is entitled pursuant to this Agreement. No waiver on any one occasion will extend to or effect or be construed as a waiver of any right or remedy on any future occasion. No course of dealing of any person or entity nor any delay or omission in
exercising any right or remedy will constitute an amendment of this Agreement or a waiver of any right or remedy of any party hereto. 
 9. Governing Law; Jurisdiction. THIS AGREEMENT AND ALL MATTERS ARISING UNDER OR RELATED TO THIS AGREEMENT WILL BE GOVERNED AND CONSTRUED IN ACCORDANCE WITH THE DOMESTIC SUBSTANTIVE LAWS OF THE
STATE OF NEW YORK, WITHOUT REGARD TO THE CONFLICTS OF LAW PRINCIPLES THEREOF. ANY ACTION OR PROCEEDING AGAINST ANY OF THE PARTIES HERETO RELATING IN ANY WAY TO THIS AGREEMENT MUST BE BROUGHT AND ENFORCED EXCLUSIVELY IN THE COURTS OF THE STATE OF NEW
YORK OR (TO THE EXTENT SUBJECT MATTER JURISDICTION EXISTS THEREFOR) THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK SITTING IN MANHATTAN, AND THE PARTIES IRREVOCABLY SUBMIT TO THE JURISDICTION OF BOTH SUCH COURTS IN RESPECT OF
ANY SUCH ACTION OR PROCEEDING. 
 10. Waiver of Jury Trial. EACH OF THE PARTIES HERETO HEREBY WAIVES TO THE FULLEST
EXTENT PERMITTED BY APPLICABLE LAW ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY WITH RESPECT TO ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR ANY OF THE TRANSACTIONS CONTEMPLATED HEREBY. 

11. Entire Agreement. This Agreement contains the entire understanding of the parties with respect to the subject matter hereof
and supersedes any prior communication or agreement with respect thereto. 

  
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 12. Notice. All notices, demands, and communications required or permitted under this
Agreement will be in writing and will be effective if served upon another party and such other party’s copied persons as specified below to the address set forth for it below (or to such other address as such party will have specified by notice
to each other party delivered in accordance with this Section 12) if (i) delivered personally, (ii) sent and received by facsimile or (iii) sent by certified or registered mail or by Federal Express, UPS or any other comparably
reputable overnight courier service, postage prepaid, to the appropriate address as follows: 
 If to the Companies, to:

 Par Pharmaceutical Companies, Inc. 
 300 Tice Blvd. 
 Woodcliff Lake, NJ 07677 

Attention: General Counsel 
 Fax: (201) 802-4600 
 with a copy (which will not constitute notice) to:

 Ropes & Gray LLP 
 800 Boylston Street 
 Boston, Massachusetts 02199-3600 

Attention:  William M. Shields 
 Amanda McGrady Morrison 
 Facsimile:  (617) 951-7050 

If to the Manager, to: 
 TPG VI Management, LLC 
 345 California Street, Suite 3300 

San Francisco, CA 94104 
 Attention: Ronald Cami, General Counsel 
 Facsimile:  (415) 743-1501

 with a copy (which will not constitute notice) to: 
 Ropes & Gray LLP 
 800 Boylston Street 

Boston, Massachusetts 02199-3600 
 Attention:  William M. Shields 
 Amanda McGrady Morrison 

Facsimile:  (617) 951-7050 
 Unless otherwise specified herein, such notices or other communications will be deemed effective, (a) on the date received, if personally delivered or sent by facsimile during normal business hours,
(b) on the business day after being received if sent by facsimile other than during normal business hours, (c) one business day after being sent by Federal Express, DHL or UPS or other comparably reputable delivery service and
(d) five business days after being sent by registered or certified mail. Each of the parties hereto will be entitled to specify a different address by giving notice as aforesaid to each of the other parties hereto. 

13. Severability. If in any proceedings a court will refuse to enforce any provision of this Agreement, then such unenforceable
provision will be deemed eliminated from this Agreement for the purpose of such proceedings to the extent necessary to permit the remaining provisions to be enforced. To the full extent that provisions of any applicable law may be waived, they are
hereby waived to the end that this Agreement be deemed to be a valid and 

  
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binding agreement enforceable in accordance with its terms, and in the event that any provision hereof will be found to be invalid or unenforceable, such provision will be construed by limiting
it so as to be valid and enforceable to the maximum extent consistent with and possible under applicable law. 
 14.
Counterparts. This Agreement may be executed in any number of counterparts and by each of the parties hereto in separate counterparts, each of which when so executed will be deemed to be an original and all of which together will constitute
one and the same agreement. 

  
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 Execution Version 

IN WITNESS WHEREOF, each of the parties hereto has duly executed this Agreement as of the date first above written. 

 

					
	SKY GROWTH HOLDINGS CORPORATION
		
	By:	 	 /s/ Ronald Cami

		 	Name:	 	Ronald Cami
		 	Title:	 	Vice President
	
	SKY GROWTH INTERMEDIATE HOLDINGS I CORPORATION
		
	By:	 	 /s/ Ronald Cami

		 	Name:	 	Ronald Cami
		 	Title:	 	Vice President
	
	SKY GROWTH INTERMEDIATE HOLDINGS II CORPORATION
		
	By:	 	 /s/ Ronald Cami

		 	Name:	 	Ronald Cami
		 	Title:	 	Vice President
	
	SKY GROWTH ACQUISITION CORPORATION
		
	By:	 	 /s/ Ronald Cami

		 	Name:	 	Ronald Cami
		 	Title:	 	Vice President

  
 Signature
Page to Management Services Agreement 

					
	TPG VI MANAGEMENT, LLC
		
	By:	 	 /s/ Ronald Cami

		 	Name:	 	Ronald Cami
		 	Title:	 	Vice President

  
 Signature
Page to Management Services AgreementEX-10.21

 Exhibit 10.21 
 SKY GROWTH HOLDINGS CORPORATION 
 2012 EQUITY INCENTIVE PLAN

  

	1.	DEFINED TERMS 

 Exhibit
A, which is incorporated by reference, defines the terms used in the Plan and sets forth certain operational rules related to those terms. 
  

	2.	PURPOSE 

 The Plan has
been established to advance the interests of the Company by providing for the grant to Participants of Stock-based and other incentive Awards. 
  

	3.	ADMINISTRATION 

 The
Administrator has discretionary authority, subject only to the express provisions of the Plan and any Award Agreement, to: interpret the Plan; determine eligibility for and grant Awards; determine, modify or waive the terms and conditions of any
Award, in each case, subject to Section 9 below; prescribe forms, rules and procedures; and otherwise do all things necessary to carry out the purposes of the Plan. Determinations of the Administrator made under the Plan or any Award will be
conclusive and will bind all parties. 
  

	4.	LIMITS ON AWARDS UNDER THE PLAN 

 (a) Number of Shares. A maximum of 60,000,000 shares of Stock may be delivered in satisfaction of, or may underlie, Awards under the Plan, including ISOs (the “Pool”). To
the extent consistent with Section 422, (i) shares of Stock underlying Awards that expire, become unexercisable without having been exercised, or are forfeited without payment with respect thereto shall not be treated as having been
delivered under the Plan, and (ii) Stock issued under awards of an acquired company that are converted, replaced or adjusted in connection with the acquisition will not reduce the number of shares available for Awards under the Plan. Each
Performance Award granted pursuant to a Long-Term Cash Incentive Award Agreement (“Incentive Agreement”) shall decrease the Pool by a number of shares equal to the Award Amount (as defined in the Incentive Agreement) determined at
target based on a 3.4 “Multiple of Money” (as defined in the Incentive Agreement) divided by 2.4 (the “Performance Award Amount”); provided that if the Performance Award is forfeited, the Pool shall be increased by
such Performance Award Amount. 
 (b) Type of Shares. Stock delivered by the Company under the Plan may be
authorized but unissued Stock or previously issued Stock acquired by the Company. Unless the Administrator determines otherwise, no fractional shares of Stock will be delivered under the Plan. 

	5.	ELIGIBILITY AND PARTICIPATION 

 The Administrator will select Participants from among those key employees and directors of, and consultants and advisors to, the Company and its subsidiaries who, in the opinion of the Administrator, are
in a position to make a significant contribution to the success of the Company and its subsidiaries. Eligibility for ISOs is limited to employees of the Company or of a “parent corporation” or “subsidiary corporation” of the
Company as those terms are defined in Section 424 of the Code. Eligibility for Stock Options other than ISOs is limited to individuals described in the first sentence of this Section 5 who are providing direct services on the date of grant
of the Stock Option to the Company or to a subsidiary of the Company that would be described in the first sentence of Treas. Reg. §1.409A-1(b)(5)(iii)(E). 
  

	6.	RULES APPLICABLE TO AWARDS 

(a) All Awards. 
 (1) Award Provisions. The Administrator will determine the terms of all Awards, subject to the limitations provided herein. By accepting (or, under such rules as the Administrator may
prescribe, being deemed to have accepted) an Award, the Participant shall be deemed to have agreed to the terms of the Award Agreement and the Plan. Notwithstanding any provision of this Plan to the contrary, awards of an acquired company that are
converted, replaced or adjusted in connection with the acquisition may contain terms and conditions that are inconsistent with the terms and conditions specified herein, as determined by the Administrator. 

(2) Term of Plan. No Awards may be made after September 28, 2022, but previously granted Awards may continue beyond
that date in accordance with their terms. 
 (3) Transferability. Neither ISOs nor, except as the Administrator
otherwise expressly provides in accordance with the second sentence of this Section 6(a)(3) or as permitted in the Management Stockholders’ Agreement, other Awards may be transferred other than by will or by the laws of descent and
distribution or to the Participant’s guardian or legal representative, and during a Participant’s lifetime ISOs (and, except as the Administrator otherwise expressly provides in accordance with the second sentence of this
Section 6(a)(3), other Awards requiring exercise) may be exercised only by the Participant. The transfer of any Award pursuant to this Section 6(a)(3) will be subject to applicable securities laws, the terms of the Management
Stockholders’ Agreement or other stockholders agreement with the Company, to the extent applicable, and such other limitations as set forth in the Plan or any Award Agreement. In no event will transfers to a person that the Administrator
determines, directly or indirectly, provides services or financial or other support to a competitor of the Company be permitted. 

  
 2 

 (4) Vesting, etc. The Administrator may
provide in any Award Agreement the time or times at which an Award will vest or become exercisable and the terms on which an Award requiring exercise will remain exercisable. Without limiting the foregoing, the Administrator may at any time
accelerate the vesting or exercisability of an Award, regardless of any adverse or potentially adverse tax or other consequences resulting from such acceleration. Unless the Administrator expressly provides otherwise in an Award Agreement, however,
the following rules will apply if a Participant’s Employment ceases: 
 (A) Immediately upon the cessation of the
Participant’s Employment, each Award requiring exercise that is then held by the Participant or by the Participant’s permitted transferees, if any, will cease to be exercisable and will terminate, except to the extent otherwise provided in
(B), (C), or (D) below, and all other Awards that are then held by the Participant or by the Participant’s permitted transferees, if any, to the extent not already vested will be forfeited. 

(B) Subject to (C), (D), and (E) below, all Stock Options and SARs held by the Participant or the Participant’s
permitted transferees, if any, immediately prior to the cessation of the Participant’s Employment, to the extent then exercisable, will remain exercisable for the lesser of (i) a period of 30 days and (ii) the period ending on the
latest date on which such Stock Option or SAR could have been exercised without regard to this Section 6(a)(4), and will thereupon immediately terminate. 
 (C) All Stock Options and SARs held by a Participant or the Participant’s permitted transferees, if any, immediately prior to the termination of the Participant’s Employment by reason of
the Participant’s death or Disability, to the extent then exercisable, will remain exercisable for the lesser of (i) the one year period ending with the first anniversary of the Participant’s death or termination due to Disability, as
the case may be, and (ii) the period ending on the latest date on which such Stock Option or SAR could have been exercised without regard to this Section 6(a)(4), and will thereupon immediately terminate. 

(D) All Stock Options and SARs held by a Participant or the Participant’s permitted transferees, if
any, immediately prior to termination of the Participant’s Employment by the Company other than for Cause to the extent then exercisable, will remain exercisable for the lesser of (i) a period of 90 days and (ii) the period ending on
the latest date on which such Stock Option or SAR could have been exercised without regard to this Section 6(a)(4), and will thereupon immediately terminate. 

(E) All Stock Options and SARs (whether or not vested) held by a Participant or the Participant’s
permitted transferees, if any, immediately prior to the cessation of the Participant’s Employment will immediately terminate upon such cessation if the Administrator in its sole discretion determines that such cessation of Employment has
resulted from, or occurs in connection with, an act or failure to act constituting Cause (or such Participant’s Employment could have been terminated for Cause (without regard to the lapsing of any required notice or cure periods in connection
therewith) at the time such Participant terminated Employment). 

  
 3 

 (5) Competing Activity. Except as set forth in any Award Agreement, the
Administrator may cancel, rescind, withhold or otherwise limit or restrict any vested or unvested Award at any time if the Participant is not in compliance with all applicable provisions of the Award Agreement and the Plan, or if the Participant
breaches any agreement with the Company or its Affiliates with respect to non-competition, non-solicitation or confidentiality. 

(6) Taxes. The delivery, vesting and retention of Stock or cash under an Award are conditioned upon full satisfaction by
the Participant of all tax withholding requirements, if any, with respect to the Award. The Administrator will prescribe such rules for the withholding of taxes as it reasonably deems necessary. Each Participant agrees promptly to remit to the
Company, in cash, the full amount of all taxes required to be withheld in connection with an Award unless the Administrator provides alternative means for satisfying the Company’s tax withholding requirements. Except as expressly provided in an
Award Agreement, the Administrator may, but need not, hold back shares of Stock from an Award or permit a Participant to tender previously owned shares of Stock in satisfaction of tax withholding requirements (but not in excess of the minimum
withholding required by law). 
 (7) Dividend Equivalents, etc. The
Administrator may provide for the payment of amounts (on terms and subject to conditions reasonably established by the Administrator) in lieu of cash dividends or other cash distributions with respect to Stock subject to an Award whether or not the
holder of such Award is otherwise entitled to share in the actual dividend or distribution in respect of such Award. Any entitlement to dividend equivalents or similar entitlements shall be established and administered either consistent with an
exemption from, or in compliance with, the requirements of Section 409A. In addition, any amounts payable in respect of Restricted Stock or Restricted Stock Units may be subject to such limits or restrictions as the Administrator may impose.

 (8) Rights Limited. Nothing in the Plan will be construed as giving any person the right to continued
employment or service with the Company or its Affiliates, or any rights as a stockholder except as to shares of Stock actually issued under the Plan. The loss of existing or potential profit in Awards will not constitute an element of damages in the
event of termination of Employment for any reason, even if the termination is in violation of an obligation of the Company or any Affiliate to the Participant. 
 (9) Coordination with Other Plans. Awards under the Plan may be granted in tandem with, or in satisfaction of or substitution for, other Awards under the Plan or awards made under other
compensatory plans or programs of the Company or its subsidiaries. For example, but without limiting the generality of the foregoing, awards under other compensatory plans or programs of the Company or its subsidiaries may be settled in Stock
(including, without limitation, Unrestricted Stock) if the Administrator so determines, in which case the shares delivered will be treated as awarded under the Plan (and will reduce the number of shares thereafter available under the Plan in
accordance with the rules set forth in Section 4). 

  
 4 

 (10) Fair Market Value. For purposes of the Plan and all Awards, fair market
value shall be equal to the fair value of a share of Stock as determined by the Administrator in good faith. In determining the fair market value of any share of Stock under the Plan or any Award Agreement, the Administrator shall make the
determination consistent with the rules of Section 422 and Section 409A, to the extent applicable. 
 (11)
Management Stockholders’ Agreement. Unless otherwise specifically provided, all Awards issued under the Plan and all Stock issued thereunder will be subject to the Management Stockholders’ Agreement. No Award will be granted to
a Participant and no Stock will be delivered to a Participant, in either case, until the Participant has executed the Management Stockholders’ Agreement. 
 (b) Awards Requiring Exercise. 
 (1) Time and Manner of
Exercise. Unless the Administrator expressly provides otherwise in an Award Agreement, an Award requiring exercise by the holder will not be deemed to have been exercised until the Administrator receives a notice of exercise (in form
reasonably acceptable to the Administrator), which if the Administrator so determines may be an electronic notice, signed (including electronic signature in form acceptable to the Administrator) by the appropriate person and accompanied by any
payment required under the Award. If the Award is exercised by any person other than the Participant, the Administrator may require satisfactory evidence that the person exercising the Award has the right to do so. 

(2) Exercise Price. Unless the Administrator expressly provides otherwise in an Award Agreement, the exercise price (or the
base value from which appreciation is to be measured) of each Award requiring exercise will be 100% (in the case of an ISO granted to a ten-percent shareholder within the meaning of subsection (b)(6) of Section 422, 110%) of the fair market
value of the Stock subject to the Award, determined as of the date of grant, or such higher amount as the Administrator may determine in connection with the grant. Awards, once granted, may be repriced only in accordance with the applicable
requirements of the Plan. 
 (3) Payment of Exercise Price. Where the exercise of an Award is to be accompanied by
payment, payment of the exercise price shall be by cash or check acceptable to the Administrator, or, if so permitted by the Administrator and if legally permissible, (i) through the delivery of unrestricted (other than under the Management
Stockholders’ Agreement) shares of Stock that have a fair market value equal to the exercise price, subject to such minimum holding period requirements, if any, as the Administrator may reasonably prescribe, (ii) at such time, if any, as
the Stock is publicly traded, through a broker-assisted exercise program acceptable to the Administrator, (iii) to the extent permitted by the Administrator or specifically set forth in an Award Agreement, on a cashless basis under which the
shares of Stock otherwise deliverable under the Award and having a fair market value equal to the exercise price for the total number of shares of Stock as to which the Award is exercised are withheld by the Company, (iv) by other means
acceptable to the Administrator, or (v) by any combination of the foregoing permissible forms of payment. The delivery of shares in payment of the exercise price under clause (i) above may be accomplished either by actual delivery or by
constructive delivery through attestation of ownership, subject to such rules as the Administrator may prescribe. 
 (4)
Maximum Term. Awards requiring exercise will have a maximum term not to exceed ten (10) years from the date of grant (five (5) years from the date of grant in the case of an ISO granted to a ten-percent shareholder described in
Section 6(b)(2) above). 

  
 5 

	7.	EFFECT OF CERTAIN TRANSACTIONS 

 (a) Mergers, etc. Except as otherwise provided in an Award Agreement (as it relates to this entire Section 7(a)), the
Administrator shall, in its sole discretion, determine the effect of a Covered Transaction on Awards, which determination may include, but is not limited to, the actions set forth in subsections (1), (2), (3), (4) and (5) below.

 (1) Assumption or Substitution. The Administrator may provide for the assumption or continuation of some or all
outstanding Awards or for the grant of new awards in substitution therefor by the acquiror or survivor or an affiliate of the acquiror or survivor, in which case, the Awards shall be subject to adjustment as set forth in Section 7(b) below
(provided that any such adjustment may be made, in the Administrator’s discretion, in a manner permitted under Section 409A), and to the extent that such Awards vest based on the achievement of performance objectives or criteria and such
Awards are assumed or continued, such objectives shall be adjusted, in the Administrator’s good faith determination, to reflect appropriately the Covered Transaction. 
 (2) Cash-Out of Awards. Subject to Section 7(a)(5) below, the Administrator may provide for the cancellation of some or all outstanding Awards or any portion thereof in exchange for
payment (a “cash-out”) equal to the excess, if any, of (A) the fair market value of one share of Stock times the number of shares of Stock subject to the Award or such portion, over (B) the aggregate exercise or purchase price,
if any, under the Award or such portion (in the case of an SAR, the aggregate base value above which appreciation is measured), in each case on such payment terms (which need not be the same as the terms of payment to holders of Stock) and other
terms, and subject to such conditions, as the Administrator determines; provided that the Administrator may not exercise its discretion under this Section 7(a)(2) with respect to an Award or portion thereof providing for
“nonqualified deferred compensation” subject to Section 409A in a manner that would constitute an extension or acceleration of, or other change in, payment terms if such change would be inconsistent with the applicable requirements of
Section 409A. For the avoidance of doubt, the holders of Stock Options and other Awards subject to exercise shall be entitled to consideration in respect of cancellation of such Awards only if the per-share consideration less the applicable
exercise price or base price is greater than zero (0), and to the extent that the per-share consideration is less than or equal to the applicable exercise price or base price, such Awards may be cancelled for no consideration. 

  
 6 

 (3) Acceleration of Certain Awards. Subject to Section 7(a)(5) below, the
Administrator may provide that each Award requiring exercise will become fully exercisable, and the delivery of any shares of Stock remaining deliverable under each outstanding Award of Stock Units (including Restricted Stock Units and Performance
Awards to the extent consisting of Stock Units) will be accelerated and such shares will be delivered, prior to the Covered Transaction, in each case on a basis that gives the holder of the Award a reasonable opportunity, as determined by the
Administrator, following exercise of the Award or the delivery of the shares, as the case may be, to participate as a stockholder in the Covered Transaction; provided that to the extent acceleration pursuant to this Section 7(a)(3) of an
Award subject to Section 409A would cause the Award to fail to satisfy the requirements of Section 409A, the Award may not be accelerated and the Administrator in lieu thereof shall take such steps as are necessary to ensure that payment
of the Award is made in a medium other than Stock and on terms that as nearly as possible, but taking into account adjustments required or permitted by this Section 7, replicate the prior terms of the Award. 

(4) Termination of Awards Upon Consummation of Covered Transaction. Each Award will terminate upon consummation of the
Covered Transaction, other than the following: (i) Awards assumed pursuant to Section 7(a)(1) above; (ii) Awards (other than Awards that are subject to performance-based vesting) that are not, and do not become, vested at the date of
or by reason of the Covered Transaction; (iii) Awards converted pursuant to the proviso in Section 7(a)(3) above into an ongoing right to receive payment other than in Stock. 

(5) Additional Limitations. Any share of Stock and any cash or other property delivered pursuant to Section 7(a)(2) or
Section 7(a)(3) above with respect to an Award may, in the discretion of the Administrator, contain such restrictions, if any, as the Administrator deems appropriate to reflect comparable performance or other vesting conditions to which the
Award was subject and that did not lapse (and were not satisfied) in connection with the Covered Transaction. For purposes of the immediately preceding sentence, a cash-out under Section 7(a)(2) above or the acceleration of exercisability of an
Award under Section 7(a)(3) above shall not, in and of itself, be treated as the lapsing (or satisfaction) of a performance or other vesting condition. In the case of Restricted Stock that does not vest in connection with the Covered
Transaction, the Administrator may require that any amounts delivered, exchanged or otherwise paid in respect of such Stock in connection with the Covered Transaction be placed in escrow or otherwise made subject to such restrictions as the
Administrator deems appropriate to carry out the intent of the Plan. 
 (b) Changes in and Distributions With Respect to
Stock. 
 (1) Basic Adjustment Provisions. In the event of changes in the outstanding Stock or in the
capital structure of the Company by reason of stock dividends, stock splits, or combination of shares (including reverse stock splits), recapitalizations or other changes in the Company’s capital structure that constitute an equity
restructuring within the meaning of FASB 

  
 7 

 
ASC Topic 718, the Administrator shall make appropriate adjustments to the maximum type and number of shares specified in Section 4(a) that may be delivered, or may underlie Awards, under
the Plan and shall also make appropriate adjustments to the number and kind of shares of stock or securities subject to Awards then outstanding or subsequently granted, any exercise prices relating to Awards and any other provision of Awards
affected by such change. 
 (2) Certain Other Adjustments. The Administrator may also make adjustments or provide
in any Award Agreement for adjustments of the type described in Section 7(b)(1) above to take into account distributions to stockholders other than those provided for in Section 7(a) and 7(b)(1) (including an extraordinary dividend), or
any other event, if the Administrator determines that adjustments are appropriate to avoid distortion in the operation of the Plan and to preserve the value of Awards made hereunder or provide for such adjustment in an Award Agreement, having due
regard for the qualification of ISOs under Section 422 and the requirements of Section 409A, where applicable, with any determination by the Administrator as to whether or not to make any adjustment in accordance with this
Section 7(b)(2) to be made by the Administrator in good faith. 
 (3) Continuing Application of Plan Terms.
References in the Plan to shares of Stock will be construed to include any stock or securities resulting from an adjustment pursuant to this Section 7. 
  

	8.	LEGAL CONDITIONS ON DELIVERY OF STOCK 

 The Company will not be obligated to deliver any shares of Stock (or, as applicable, any cash or other property) pursuant to the Plan or remove any restriction from shares of Stock previously delivered
under the Plan until: (i) the Company is reasonably satisfied that the issuance and delivery of such shares (or cash or other property) would be in compliance with all applicable laws, it being understood that the Company will use commercially
reasonable efforts to address and resolve any legal matters that may arise from time to time; (ii) if the outstanding Stock is at the time of delivery listed on any stock exchange or national market system, the shares to be delivered have, to
the extent required by applicable law, stock exchange or similar requirements, been listed or authorized to be listed on such exchange or system upon official notice of issuance; and (iii) all conditions of the Award have been satisfied or
waived. If the sale of Stock has not been registered under the Securities Act, the Company may require, as a condition to exercise of the Award, such representations or agreements as counsel for the Company may consider reasonably appropriate to
avoid violation of the Securities Act or any applicable state or foreign securities laws. The Company may require that certificates evidencing Stock issued under the Plan bear an appropriate legend reflecting any restriction on transfer applicable
to such Stock, and the Company may hold the certificates pending lapse of the applicable restrictions. 

  
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	9.	AMENDMENT AND TERMINATION 

The Administrator may at any time or times amend the Plan or any outstanding Award Agreement for any purpose which may at the time be
permitted by law, and may at any time terminate the Plan as to any future grants of Awards; provided that except as otherwise expressly provided in the Plan the Administrator may not, without the Participant’s written consent, alter the
terms of the Plan or an Award Agreement so as to affect materially and adversely the Participant’s rights under the Award, unless the Administrator expressly reserved the right to do so in the applicable Award Agreement. Any amendments to the
Plan will be conditioned upon stockholder approval only to the extent, if any, such approval is required by law (including the Code), as determined by the Administrator. 

 

	10.	OTHER COMPENSATION ARRANGEMENTS 

 The existence of the Plan or the grant of any Award will not in any way affect the Company’s right to Award a person bonuses or other compensation in addition to Awards under the Plan. 

 

	11.	MISCELLANEOUS 

 (a)
Waiver of Jury Trial. By accepting an Award under the Plan, each Participant waives any right to a trial by jury in any action, proceeding or counterclaim concerning any rights under the Plan and any Award, or under any amendment, waiver,
consent, instrument, document or other agreement delivered or which in the future may be delivered in connection therewith, and agrees that any such action, proceedings or counterclaim shall be tried before a court and not before a jury. By
accepting an Award under the Plan, each Participant certifies that no officer, representative, or attorney of the Company has represented, expressly or otherwise, that the Company would not, in the event of any action, proceeding or counterclaim,
seek to enforce the foregoing waivers. 
 (b) Limitation of Liability. Notwithstanding anything to the contrary in
the Plan, neither the Company, nor any Affiliate of the Company, nor the Administrator, nor any person acting on behalf of the Company, any Affiliate of the Company, or the Administrator, will be liable to any Participant or to the estate or
beneficiary of any Participant or to any other holder of an Award by reason of any acceleration of income, or any additional tax (including any interest and penalties), asserted by reason of the failure of an Award to satisfy the requirements of
Section 422 or Section 409A or by reason of Section 4999 of the Code, or otherwise asserted with respect to the Award; provided that nothing in this Section 11(b) will limit the ability of the Administrator or the Company,
in its discretion, to provide by separate express written agreement with a Participant for a gross-up payment or other payment in connection with any such acceleration of income or additional tax. 

  
 9 

	12.	ESTABLISHMENT OF SUB-PLANS 

The Board may from time to time establish one or more sub-plans under the Plan for purposes of satisfying applicable blue sky, securities
or tax laws of various jurisdictions. The Board will establish such sub-plans by adopting supplements to the Plan setting forth (i) such limitations on the Administrator’s discretion under the Plan as the Board deems necessary or desirable
and (ii) such additional terms and conditions not otherwise inconsistent with the Plan as the Board deems necessary or desirable. All such supplements adopted by the Board will be deemed to be part of the Plan, but each supplement will apply
only to Participants within the affected jurisdiction and the Company will not be required to provide copies of any supplement to Participants in any jurisdiction that is not affected. 

 

	13.	GOVERNING LAW 

 Except as
otherwise provided by the express terms of an Award Agreement or under a sub-plan described in Section 12, the provisions of the Plan and of Awards under the Plan and all claims or disputes arising out of or based upon the Plan or any Award
under the Plan or relating to the subject matter hereof or thereof will be governed by and construed in accordance with the domestic substantive laws of the State of Delaware without giving effect to any choice or conflict of laws provision or rule
that would cause the application of the domestic substantive laws of any other jurisdiction. 

  
 10 

 EXHIBIT A 
 Definition of Terms 
 The following terms, when used in the Plan,
will have the meanings and be subject to the provisions set forth below: 
 “Administrator”: The Board, except
that the Board may delegate its authority under the Plan to a committee of the Board (or one or more members of the Board), in which case references herein to the Board will refer to such committee (or members of the Board). The Board may delegate
(i) to one or more of its members such of its duties, powers and responsibilities as it may determine; (ii) to one or more officers of the Company the power to grant rights or options to the extent permitted by Section 157(c) of the
Delaware General Corporation Law; and (iii) to such employees or other persons as it determines such ministerial tasks as it deems appropriate. In the event of any delegation described in the preceding sentence, the term
“Administrator” will include the person or persons so delegated to the extent of such delegation. 

“Affiliate”: Shall have the meaning set forth in the Management Stockholders’ Agreement. 

“Award”: Any or a combination of the following: 

(i) Stock Options. 
 (ii) SARs. 
 (iii) Restricted Stock. 

(iv) Unrestricted Stock. 
 (v) Stock Units, including Restricted Stock Units. 
 (vi) Performance Awards.

 (vii) Awards (other than Awards described in (i) through (vi) above) that are convertible into or otherwise based
on Stock. 
 “Award Agreement”: Any written agreement evidencing an Award. 

“Board”: The Board of Directors of the Company. 

“Cause”: With respect to any Participant, means (i) a material breach by the Participant of (x) his or her
employment agreement with the Company, (y) any material policy of the Company or its Affiliates generally applicable to similarly situated employees of the Company 

  
 11 

 
or its Affiliates or (z) any equity grant agreement; (ii) the failure by the Participant to reasonably and substantially perform his or her duties to the Company or any of its
Affiliates, which failure is damaging to the financial condition or reputation of the Company or its Affiliates; (iii) the Participant’s willful misconduct or gross negligence which is injurious to the Company or an Affiliate; or
(iv) the commission by the Participant of a felony or other crime involving moral turpitude or dishonesty. If, subsequent to the Participant’s termination of Employment for other than Cause, it is determined that the
Participant’s Employment could have been terminated for Cause, the Participant’s Employment shall be deemed to have been terminated for Cause retroactively to the date the events giving rise to such Cause occurred. Notwithstanding the
foregoing, if a Participant is party to an employment, severance-benefit, change in control or similar agreement with the Company or any subsidiary of the Company that contains a definition of “Cause” (or a correlative term), such
definition will apply (in the case of such Participant) in lieu of the definition set forth above during the term of such agreement. 
 “Code”: The U.S. Internal Revenue Code of 1986 as from time to time amended and in effect, or any successor statute as from time to time in effect. 

“Company”: Sky Growth Holdings Corporation, a Delaware corporation. 

“Covered Transaction”: Any of (i) a consolidation, merger, or similar transaction or series of related
transactions, including a sale or other disposition of stock, in which the Company is not the surviving corporation or which results in the acquisition of a majority of the Company’s then outstanding common stock by a single person or entity or
by a group of persons and/or entities acting in concert, (ii) a sale or transfer of all or substantially all the Company’s assets, (iii) a Change of Control (as defined in the Management Stockholders’ Agreement) or (iv) a
dissolution or liquidation of the Company. Where a Covered Transaction involves a tender offer that is reasonably expected to be followed by a merger described in clause (i) (as determined by the Administrator), the Covered Transaction
will be deemed to have occurred upon consummation of the tender offer. 
 “Disability”: With respect to any
Participant, means a disability that would entitle the Participant to long-term disability benefits under the Company’s long-term disability plan in which the Participant participates; provided that if a Participant is party to an
employment, severance-benefit, change in control or similar agreement with the Company or any subsidiary of the Company that contains a definition of “Disability” (or a correlative term), such definition will apply (in the case of such
Participant) in lieu of the preceding definition. Notwithstanding the foregoing, in any case in which a benefit that constitutes or includes “nonqualified deferred compensation” subject to Section 409A would be payable by reason of
Disability, the term “Disability” will mean a disability described in Treas. Reg. § 1.409A-3(i)(4)(i)(A). 

“Employment”: A Participant’s employment or other service relationship with the Company and its subsidiaries.
Employment will be deemed to continue, unless the Administrator expressly provides otherwise in the applicable Award Agreement, so long as the Participant is employed by, or otherwise is providing services in a capacity described in Section 5

  
 12 

 
to the Company or one of its subsidiaries. If a Participant’s employment or other service relationship is with a subsidiary and that entity ceases to be a subsidiary of the Company, the
Participant’s Employment will be deemed to have terminated when the entity ceases to be a subsidiary of the Company unless the Participant transfers Employment to the Company or one of its remaining subsidiaries. Notwithstanding the foregoing,
in construing the provisions of any Award relating to the payment of “nonqualified deferred compensation” (subject to Section 409A) upon a termination or cessation of Employment, references to termination or cessation of employment,
separation from service, retirement or similar or correlative terms shall be construed to require a “separation from service” (as that term is defined in Section 1.409A-1(h) of the Treasury Regulations) from the Company and from all
other corporations and trades or businesses, if any, that would be treated as a single “service recipient” with the Company under Section 1.409A-1(h)(3) of the Treasury Regulations. The Company may, but need not, elect in writing,
subject to the applicable limitations under Section 409A, any of the special elective rules prescribed in Section 1.409A-1(h) of the Treasury Regulations for purposes of determining whether a “separation from service” has
occurred. Any such written election shall be deemed a part of the Plan. 
 “ISO”: A Stock Option intended to be
an “incentive stock option” within the meaning of Section 422. Each Stock Option granted pursuant to the Plan will be treated as providing by its terms that it is to be a non-incentive Stock Option unless, as of the date of grant, it
is expressly designated as an ISO. 
 “Management Stockholders’ Agreement”: The Management
Stockholders’ Agreement dated as of September 28, 2012 among the Company and certain affiliates, stockholders and Participants, as amended or modified from time to time in compliance with the amendment provisions thereof. 

“Participant”: A person who is granted an Award under the Plan. 

“Performance Award”: An Award subject to specified criteria, other than the mere continuation of Employment or the mere
passage of time, the satisfaction of which is a condition for the grant, exercisability, vesting or full enjoyment of the Award, whether payable in the form of cash or stock. 
 “Plan”: The Sky Growth Holdings Corporation 2012 Equity Incentive Plan as from time to time amended and in effect. 

“Restricted Stock”: Stock subject to restrictions requiring that it be redelivered or offered for sale to the Company if
specified conditions are not satisfied. 
 “Restricted Stock Unit”: A Stock Unit that is, or as to which the
delivery of Stock or cash in lieu of Stock is, subject to the satisfaction of specified performance or other vesting conditions. 

  
 13 

 “SAR”: A right entitling the holder upon exercise to receive an amount
(payable in cash or in shares of Stock of equivalent value) equal to the excess of the fair market value of the shares of Stock subject to the right over the base value from which appreciation under the SAR is to be measured. 

“Section 409A”: Section 409A of the Code. 
 “Section 422”: Section 422 of the Code. 

“Securities Act”: Securities Act of 1933, as amended. 

“Stock”: Common Stock of the Company, par value $0.001 per share. 

“Stock Option”: An option entitling the holder to acquire shares of Stock upon payment of the exercise price.

 “Stock Unit”: An unfunded and unsecured promise, denominated in shares of Stock, to deliver Stock or cash
measured by the value of Stock in the future. 
 “Unrestricted Stock”: Stock not subject to any restrictions
under the terms of the Award. 

  
 14

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