Document:

EX-10.1

 Exhibit 10.1 

EXECUTION VERSION 
 GOLDMAN SACHS
BANK USA 
 GOLDMAN SACHS LENDING PARTNERS LLC 

200 West Street 
 New
York, New York 10282-2198 
 PERSONAL AND CONFIDENTIAL 

October 20, 2015 
 Lam Research Corporation 

4650 Cushing Parkway 
 Fremont, California 94538 

 

			
	Attention:	 	Douglas R. Bettinger
		 	Executive Vice President and Chief Financial Officer

 Project Topeka 

364-Day Bridge Loan Facility Commitment Letter 

Ladies and Gentlemen: 
 Goldman Sachs Bank USA (“Goldman
Sachs”) and Goldman Sachs Lending Partners LLC (“GS Lending Partners” and together with Goldman Sachs and each Lender (as defined in Annex B) that becomes a party to this Commitment Letter as an additional “Commitment
Party” pursuant to Section 3 hereof, collectively, the “Commitment Parties,” “we” or “us”) is pleased to confirm the arrangements under which (i) Goldman Sachs is exclusively
authorized by Lam Research Corporation (the “Borrower”) to act as sole lead arranger, sole bookrunner and administrative agent in connection with, and (ii) each Commitment Party commits to provide the financing for, certain
transactions described herein, in each case on the terms and subject to the conditions set forth in this letter and the attached Annexes A, B and C hereto (collectively, this “Commitment Letter”). 

You have informed us that the Borrower through two wholly-owned subsidiaries (the “Merger Subs”) intends to acquire all of the outstanding
equity interests (the “Acquisition”) of an entity previously identified to us and codenamed “Topeka” (the “Target”, and together with its subsidiaries, the “Acquired Business”) pursuant to
an agreement and plan of merger and reorganization (including the exhibits, schedules and all related documents, collectively the “Acquisition Agreement”) to be entered into by the Borrower, the Merger Subs and the Target. You have
also informed us that the Acquisition and related transaction fees and expenses are expected to be financed, in part, from a combination of the following: (i) existing liquidity sources, including available cash of the Borrower and
(ii) the issuance by the Borrower of senior unsecured notes (the “Notes”) pursuant to one or more registered public offerings or Rule 144A or other private placements and the borrowings by the Borrower of loans under a
senior unsecured term loan facility in an aggregate principal amount of up to $850.0 million (the “Term Loan Facility”, the loans thereunder the “Term Loans” and, together with the Notes, the “Permanent
Financing”) or, to the extent the Borrower does not issue and borrow the Permanent Financing on or before the time the Acquisition is consummated, borrowings by the Borrower of loans (the “Bridge Loans”) under a senior
unsecured 364-day bridge loan facility in an aggregate principal amount up to $4.2 billion (the “Bridge Facility”) comprised of (a) a $3.35 billion tranche (“Tranche 1”) which Tranche 1 may be borrowed in lieu
of the Notes and (b) a $850.0 million tranche (“Tranche 2” and, each 

 
of Tranche 1 and Tranche 2, a “Tranche”) which Tranche 2 may be borrowed in lieu of the Term Loans, in each case having the terms set forth on Annex B (the transactions
referred to in this sentence are collectively referred to herein as the “Transactions”). 
  

	1.	Commitments; Titles and Roles. 

 Goldman Sachs is pleased to confirm its agreement to act, and you hereby
appoint Goldman Sachs to act, as (i) sole lead arranger and sole bookrunner (the “Arranger”) and (ii) administrative agent (the “Administrative Agent”), in each case for the Bridge Facility. Goldman Sachs
is pleased to commit, severally and not jointly, to provide the Borrower (i) $1.95 billion of Tranche 1 of the Bridge Facility and (ii) $850.0 million of Tranche 2 of the Bridge Facility, and GS Lending Partners is pleased to commit,
severally and not jointly, to provide the Borrower (i) $1.4 billion of Tranche 1 of the Bridge Facility and (ii) $0 of Tranche 2 of the Bridge Facility; provided that, the amount of each Tranche of the Bridge Facility and the
aggregate commitment of the Commitment Parties hereunder for such Tranche shall be automatically reduced on a pro rata basis (or allocated between any affiliated Commitment Parties as they and Goldman Sachs may otherwise determine) within such
Tranche at any time on or after the date hereof, in each case as set forth in the section titled “Mandatory Prepayments/Commitment Reductions” in Annex B hereto. Our fees for our commitment and for services related to the Bridge Facility
are set forth in a separate fee letter (the “Fee Letter”) entered into by the Borrower, Goldman Sachs and GS Lending Partners on the date hereof. 
  

	2.	Conditions Precedent. 

 The Commitment Parties’ respective commitments and agreements are subject
only to (i) the execution and delivery of appropriate definitive loan documents relating to the Bridge Facility including, without limitation, a bridge loan agreement (the “Bridge Loan Agreement”) and other related definitive
documents (collectively, the “Loan Documents”) that are substantially consistent with the terms set forth in this Commitment Letter and are otherwise acceptable to Goldman Sachs and you, (ii) the Borrower having engaged, not
later than the date of the Borrower’s acceptance of this Commitment Letter, one or more investment and/or commercial banks satisfactory to Goldman Sachs and you (collectively, the “Financial Institution”) on terms and
conditions satisfactory to Goldman Sachs and (iii) the conditions set forth in Annex C hereto. Notwithstanding anything in this Commitment Letter, the Fee Letter, the Loan Documents or any other letter agreement or other undertaking concerning
the financing of the transactions contemplated hereby to the contrary, the only conditions to availability of the Bridge Facility on the Closing Date (as defined in Annex A) are set forth in this Section 2 and in Annex C (collectively, the
“Funding Conditions”); it being understood that there are no conditions (implied or otherwise) to the commitments hereunder (including compliance with the terms of the Commitment Letter, the Fee Letter, the Loan Documents or
otherwise) other than the Funding Conditions (and upon satisfaction or waiver of the Funding Conditions, the funding duly requested by the Borrower under the Bridge Facility on the Closing Date shall occur). 

Notwithstanding anything in this Commitment Letter to the contrary, (a) the only representations relating to the Acquired Business or the Borrower the
accuracy of which will be a condition to the availability of the Bridge Facility on the Closing Date will be (i) the representations made in the Acquisition Agreement as are material to the interests of the Lenders and the Commitment Parties
(but only to the extent that the Borrower or its applicable affiliates have the right not to consummate the Acquisition, or to terminate their obligations (or otherwise do not have an obligation to close), under the Acquisition Agreement as a result
of a failure of such representations in the Acquisition Agreement to be true and correct) (the “Acquisition Representations”) and (ii) the Specified Representations (as defined below), and (b) the terms of the
documentation for the Bridge Facility will be such that they do not impair the availability of the Bridge Facility on the Closing Date if the conditions set forth herein and in Annex C hereto are 

  
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satisfied (it being understood that nothing in the preceding clause (a) will be construed to limit the applicability of the individual conditions set forth in this Section 2 or in Annex
C). As used herein, “Specified Representations” means representations made by the Borrower in the Loan Documents relating to incorporation or formation; organizational power and authority to enter into the Loan Documents; due
execution, delivery and enforceability of the Loan Documents; solvency as of the Closing Date of the Borrower and its subsidiaries on a consolidated basis after giving effect to the Transactions (solvency to be defined in a manner consistent with
Schedule I to Annex C); no conflicts of the Loan Documents with laws, charter documents or agreements with respect to indebtedness of the Borrower or its subsidiaries in a committed or outstanding principal amount in excess of $150.0 million; the
Borrower’s audited financial statements filed prior to the date hereof for the fiscal year ended June 28, 2015 fairly present in all material respects in accordance with GAAP the consolidated financial position of the Borrower and its
subsidiaries as at such date and their consolidated results of operation for the period then ended; Federal Reserve margin regulations; the Investment Company Act; OFAC, the PATRIOT Act, FCPA and other anti-terrorism laws; and use of proceeds. 

 

	3.	Syndication. 

 Goldman Sachs shall promptly after the date hereof syndicate the Bridge Facility to the
Lenders (as defined in Annex B), and you acknowledge and agree that the commencement of syndication shall occur in the discretion of Goldman Sachs. The selection of the Lenders (a) from the date hereof until 45 days following the date hereof
(the “Initial Syndication Period”), shall be made jointly by Goldman Sachs and the Borrower in accordance with the syndication plan (the “Syndication Plan”) for the Bridge Facility agreed to by the Borrower and
Goldman Sachs prior to the date hereof and (b) following the Initial Syndication Period, if and for so long as a Successful Syndication (as defined in the Fee Letter) has not been achieved, shall be made by Goldman Sachs in consultation with
the Borrower. Goldman Sachs will lead the syndication, including determining the timing of all offers to potential Lenders, any title of agent or similar designations or roles awarded to any Lender and the acceptance of commitments, the amounts
offered, the final commitment allocations and the compensation provided to each Lender from the amounts to be paid to the Commitment Parties pursuant to the terms of this Commitment Letter and the Fee Letter; provided, that
(x) during the Initial Syndication Period, all such determinations shall be made jointly by Goldman Sachs and the Borrower in accordance with the Syndication Plan and (y) following the Initial Syndication Period, such determinations shall
be made by Goldman Sachs in consultation with the Borrower. The respective commitments of Goldman Sachs and GS Lending Partners hereunder with respect to each Tranche of the Bridge Facility shall be reduced within such Tranche dollar-for-dollar (and
allocated between Goldman Sachs and GS Lending Partners as they shall determine) as and when commitments for such Tranche of the Bridge Facility are received from Lenders to the extent that each such Lender which has been selected pursuant to the
syndication process set forth above becomes (i) party to this Commitment Letter as an additional “Commitment Party” pursuant to a joinder agreement or other documentation in form and substance reasonably satisfactory to Goldman Sachs
and you (a “Joinder Agreement”) or (ii) party to the Bridge Loan Agreement as a “Lender” thereunder; provided further, however, with respect to any syndication of any portion of the
commitments as set forth above other than to a Lender which either (x) is set forth in the Syndication Plan or the Borrower has otherwise approved (such approval not to be unreasonably withheld, delayed or conditioned) or (y) is a
commercial or investment bank whose long term senior unsecured debt is rated investment grade either by Moody’s (as defined below) or S&P (as defined below) upon first becoming party to this Commitment Letter or the Bridge Loan Agreement,
the Commitment Parties shall not be relieved, released or novated from their respective obligations hereunder with respect to such portion of their commitments until the funding on the Closing Date has occurred. The parties agree to cooperate in
good faith to execute and deliver one or more Joinder Agreements promptly upon the selection of, and allocation of commitments to, the Lenders by Goldman Sachs in consultation with you, but subject to (to the extent applicable) your consent,
approval and other rights as set forth above. The Borrower agrees to 

  
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use commercially reasonable efforts to ensure that Goldman Sachs’ syndication efforts benefit materially from the existing lending relationships of the Borrower and its subsidiaries and, to
the extent practical and appropriate (and not in contravention of the Acquisition Agreement) of the Acquired Business. To facilitate an orderly and Successful Syndication of the Bridge Facility, you agree that, until the earliest of (x) the
termination of the syndication by Goldman Sachs, (y) the date a Successful Syndication is achieved and (z) 60 days following the Closing Date (such earliest date, the “Syndication Date”), the Borrower will not, and the
Borrower will use commercially reasonable efforts (to the extent not in contravention of the Acquisition Agreement) to ensure that the Acquired Business will not, syndicate or issue, attempt to syndicate or issue, announce or authorize the
announcement of the syndication or issuance of any debt facility or any debt or equity security of the Borrower or any of its subsidiaries or of the Acquired Business that would reasonably be expected to materially impair the syndication of the
Bridge Facility as determined by the Arranger, including any renewals or refinancings of any existing debt facility or debt security (other than (a) the Bridge Facility, (b) the Permanent Financing, (c) commercial paper issuance,
(d) ordinary course capital leases, letters of credit and purchase money and equipment financings and (e) any amendment, refinancing or renewal of that certain Credit Agreement dated as of March 12, 2014 (as amended by Amendment
No. 1 thereto, dated as of March 5, 2015) among the Borrower, the lenders from time to time party thereto and JPMorgan Chase Bank, N.A., as Administrative Agent (the “Existing Credit Agreement”) (provided
that (x) Goldman Sachs shall act as a lead arranger with respect to any such amendment, refinancing or renewal thereof and (y) the aggregate commitments thereunder shall not be in excess of $750.0 million)), without the prior written
consent of Goldman Sachs (such consent not to be unreasonably withheld). 
 Until the Syndication Date, the Borrower agrees to cooperate with Goldman Sachs
and agrees to use commercially reasonable efforts to cause the Acquired Business to cooperate with Goldman Sachs (but in all instances subject to, and not in contravention of, the terms of the Acquisition Agreement), in connection with (i) the
preparation of one or more customary information packages for the Bridge Facility regarding the business, operations, financial projections and prospects of the Borrower and the Acquired Business (collectively, the “Confidential Information
Memorandum”) including, without limitation, all information relating to the transactions contemplated hereunder prepared by or on behalf of the Borrower or the Acquired Business reasonably deemed necessary by Goldman Sachs to complete the
syndication of the Bridge Facility, (ii) using commercially reasonable efforts to obtain prior to the launch of general syndication updated ratings of the Borrower’s senior unsecured indebtedness from Moody’s Investor Services, Inc.
(“Moody’s”) and from Standard & Poor’s Ratings Group, a division of The McGraw Hill Corporation (“S&P”), in each case taking into account the Transactions, (iii) the presentation of one
or more information packages for the Bridge Facility in format and content reasonably acceptable to Goldman Sachs and the Borrower (collectively, the “Lender Presentation”) in meetings and other communications with prospective
Lenders or agents in connection with the syndication of the Bridge Facility and (iv) arranging for direct contact between senior management and representatives, with appropriate seniority and expertise, of the Borrower with prospective Lenders
(and the use of commercially reasonable efforts to ensure direct contact between senior management and representatives, with appropriate seniority and expertise, of the Acquired Business with prospective Lenders (consistent with the terms of the
Acquisition Agreement)) and participation of such persons in meetings at reasonable times and locations mutually agreed upon. Without limiting your obligations to assist with syndication efforts as set forth herein, it is understood that each
Commitment Party’s commitments hereunder are not subject to or conditioned upon syndication of, or receipt of commitments in respect of the Bridge Facility, and notwithstanding anything to the contrary contained in this Commitment Letter, the
Fee Letter or the Loan Documents neither the commencement nor completion of the syndication of the Bridge Facility nor the obtainment of ratings shall constitute a condition to the availability of the Bridge Facility on the Closing Date or at any
time thereafter. It is also understood that the Borrower will not be required to provide any information to the extent that the provision thereof would violate (i) any attorney-client privilege or (ii) law, rule or regulation applicable to
the Borrower, the Acquired Business or you and their 

  
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respective affiliates or (iii) any obligation of confidentiality from a third party binding on you, the Acquired Business or your or their respective affiliates (so long as (x) such
confidentiality obligation was not entered into in contemplation of the Transactions, (y) you use commercially reasonable efforts to obtain a waiver of such confidentiality obligation and (z) you provide the Commitment Parties notice of
the existence of such confidentiality obligation). The Borrower will be solely responsible for the contents of any such Confidential Information Memorandum and Lender Presentation (other than, in each case, any information contained therein, that
has been provided for inclusion therein by the Commitment Parties solely to the extent such information relates to the Commitment Parties) and all other information, documentation or materials delivered to the Commitment Parties in connection
therewith (collectively, the “Information”) and acknowledges that the Commitment Parties will be using and relying upon the Information without independent verification thereof. The Borrower agrees that Information regarding the
Bridge Facility and Information provided by the Borrower, the Acquired Business or their respective representatives to any Commitment Party in connection with the Bridge Facility (including, without limitation, draft and execution versions of the
Loan Documents, the Confidential Information Memorandum, the Lender Presentation, publicly filed financial statements, and draft or final offering materials relating to contemporaneous or prior securities issuances by the Borrower or the Acquired
Business) may be disseminated to potential Lenders and other persons through one or more internet sites (including an IntraLinks, SyndTrak or other electronic workspace (the “Platform”)) created for purposes of syndicating the
Bridge Facility or otherwise, in accordance with Goldman Sachs’ standard syndication practices, and you acknowledge that no Commitment Party nor any of its affiliates will be responsible or liable to you or any other person or entity for
damages arising from the use by others of any Information or other materials obtained on the Platform, except to the extent such damages have resulted from the willful misconduct, bad faith or gross negligence of such Commitment Party or its
affiliates (as determined by a court of competent jurisdiction in a final and non-appealable judgment). 
 The Borrower acknowledges that certain of the
Lenders may be “public side” Lenders (i.e. Lenders that do not wish to receive material non-public information with respect to the Borrower, the Acquired Business or their respective affiliates or any of their respective securities) (each,
a “Public Lender”). At the request of Goldman Sachs, the Borrower agrees to prepare an additional version of the Confidential Information Memorandum and the Lender Presentation to be used by Public Lenders that does not contain
material non-public information concerning the Borrower, the Acquired Business, or their respective affiliates or securities (with respect to information about the Acquired Business and its affiliates, to the Borrower’s knowledge). The
information to be included in the additional version of the Confidential Information Memorandum will be substantially consistent with the information included in any offering memorandum for the offering for the Notes. It is understood that in
connection with your assistance described above, you will provide a customary authorization letter to Goldman Sachs authorizing the distribution of the Information to prospective Lenders and containing a representation to the Commitment Parties, in
the case of the public-side version, that such Information does not include material non-public information about the Borrower, the Acquired Business, or their respective affiliates or their respective
securities. In addition, the Borrower will clearly designate as such all Information provided to any Commitment Party by or on behalf of the Borrower or the Acquired Business which is suitable to make available to Public Lenders. The Borrower
acknowledges and agrees that the following documents may be distributed to all Lenders (including Public Lenders) (unless the Borrower promptly notifies Goldman Sachs in writing (including by email) within a reasonable time prior to their intended
distribution (after you have been given a reasonable opportunity to review such documents) that any such document should only be distributed to prospective private Lenders): (a) drafts and final versions of the Bridge Loan Agreement and notes
(if any); (b) administrative materials prepared by Goldman Sachs for prospective Lenders (such as a lender meeting invitation, allocations and funding and closing memoranda); and (c) term sheets and notification of changes in the terms of
the Bridge Facility. 

  
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 To the extent requested by either party, the parties hereto agree to negotiate in good faith and to use
reasonable efforts to finalize, execute and deliver the Bridge Loan Agreement (initial drafts of which shall be prepared by counsel to the Arranger) as soon as practical following the date hereof. 

 

	4.	Information. 

 The Borrower represents and covenants that (i) all written or formally presented
Information (other than projections and other forward-looking materials and information of a general economic or industry specific nature) provided directly or indirectly by the Acquired Business or the Borrower to the Commitment Parties or the
Lenders in connection with the Transactions is and will be when furnished, when taken as a whole, complete and correct in all material respects and does not and will not contain when furnished, when taken as a whole, any untrue statement of a
material fact or omit to state a material fact necessary to make the statements contained therein not materially misleading in light of the circumstances under which such statements are made (in each case after giving effect to all supplements and
updates provided thereto); provided, that such representation and covenant with respect to the Acquired Business and its representatives is made to the Borrower’s knowledge; and (ii) the projections and other forward-looking
information that have been or will be made available to the Commitment Parties or the Lenders by or on behalf of the Acquired Business or the Borrower in connection with the Transactions have been and will be prepared in good faith based upon
assumptions that are believed by the preparer thereof to be reasonable at the time such financial projections are furnished to the Commitment Parties or the Lenders, it being understood and agreed that projections and other forward-looking
information are as to future events and are not to be viewed as facts, are subject to significant uncertainties and contingencies, many of which are out of the Borrower or Acquired Business’ control, that no assurance can be given that any
particular projections will be realized and that actual results during the period or periods covered by such projections may differ significantly from the projected results and such differences may be material. You agree that if at any time prior to
the later of (i) the Closing Date and (ii) the Syndication Date, any of the representations in the preceding sentence would be incorrect in any material respect (to your knowledge insofar as it applies to the information concerning the
Acquired Business) if the Information and projections were being furnished, and such representations were being made, at such time, then you will promptly supplement, or cause to be supplemented (and with respect to the Acquired Business, use
commercially reasonably efforts to cause the Acquired Business to supplement), the Information and projections so that such representations will be correct in all material respects in light of the circumstances under which such statements are made
(to your knowledge insofar as it applies to information regarding the Acquired Business). In arranging and syndicating the Bridge Facility, we will be entitled to use and rely on the Information and the projections without responsibility for
independent verification thereof. We have no obligation to conduct any independent evaluation or appraisal of the assets or liabilities of you, the Acquired Business or any other party or to advise or opine on any related solvency issues.
Notwithstanding the foregoing, it is understood that each Commitment Party’s commitments hereunder are not subject to or conditioned upon the accuracy of the representations set forth in this Section 4, and notwithstanding anything to the
contrary contained in this Commitment Letter or the Fee Letter, the accuracy of such representations shall not constitute a condition to the availability of the Bridge Facility on the Closing Date or at any time thereafter. 

 

	5.	Indemnification and Related Matters. 

 In connection with arrangements such as this, it is our
firm’s policy to receive indemnification. The Borrower agrees to the provisions with respect to our indemnity and other matters set forth in Annex A, which is incorporated by reference into this Commitment Letter. 

  
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	6.	Assignments. 

 This Commitment Letter may not be assigned by you without the prior written consent of the
Commitment Parties (and any purported assignment without such consent will be null and void), is intended to be solely for the benefit of the Commitment Parties and the other parties hereto and, except as set forth in Annex A hereto, is not intended
to confer any benefits upon, or create any rights in favor of, any person other than the parties hereto. Each Commitment Party may assign its commitments and agreements hereunder, in whole or in part (i) to any of its affiliates and
(ii) in the case of each of Goldman Sachs and GS Lending Partners, to any additional “Commitment Parties” who become party to this Commitment Letter pursuant to a Joinder Agreement or other documentation reasonably satisfactory to
Goldman Sachs, GS Lending Partners and the Borrower as provided for in Section 3 above, and upon any such assignment, each of Goldman Sachs and GS Lending Partners will (in the case of this clause (ii), only to the extent permitted in
Section 3 above), be released from that portion of its commitments and agreements that has been so assigned. In the event that any reduction of the commitments of the Commitment Parties is required under the terms hereof, Commitment Parties
which are affiliated with each other may allocate such reduction of commitments between themselves as such affiliated Commitment Parties may agree, provided that such allocation shall not change the combined commitment reduction required under the
terms hereof with respect to such affiliated Commitment Parties. Neither this Commitment Letter nor the Fee Letter may be amended or any term or provision hereof or thereof waived or otherwise modified except by an instrument in writing signed by
each of the parties hereto or thereto, as applicable, and any term or provision hereof or thereof may be amended or waived only by a written agreement executed and delivered by all parties hereto or thereto. 

 

	7.	Confidentiality. 

 Please note that this Commitment Letter, the Fee Letter and any written communications
provided by the Commitment Parties in connection with this arrangement are exclusively for the information of the Borrower and may not be disclosed by you to any other person without our prior written consent except, after providing written notice
to the Commitment Parties, pursuant to a subpoena or order issued by a court of competent jurisdiction or by a judicial, administrative or legislative body or committee; provided that we hereby consent to your disclosure of
(i) this Commitment Letter, the Fee Letter and such communications and discussions to the Borrower’s and its affiliates’ respective officers, directors, employees and advisors (including legal counsel, independent auditors and other
experts or agents) who are directly involved in the consideration of the Transactions (including in connection with providing accounting and tax advice to the Borrower and its affiliates) on a confidential basis, (ii) this Commitment Letter,
the Fee Letter or the information contained herein and therein to the Acquired Business and its officers, directors, employees, agents and advisors (including legal counsel, independent auditors and other experts or agents) in connection with the
Transactions, who are directly involved in the consideration of the Transactions to the extent you notify such persons of their obligations to keep such material confidential (provided that any disclosure of the Fee Letter or its terms
or substance to the Acquired Business or its officers, directors, employees, agents and advisors shall be redacted in a manner reasonably satisfactory to Goldman Sachs), (iii) this Commitment Letter and the Fee Letter as required by applicable
law or compulsory legal process (in which case you agree to inform us promptly thereof to the extent practicable and not prohibited by applicable law), (iv) following your acceptance of the provisions hereof and return of an executed
counterpart of this Commitment Letter to the Commitment Parties as provided below, you may file a copy of any portion of this Commitment Letter (but not the Fee Letter other than the existence thereof) in any public record in which you are required
by law or regulation on the advice of your counsel to file it, (v) you may disclose the aggregate fee amounts contained in the Fee Letter as part of projections, pro forma information or a generic disclosure of aggregate sources and uses
related to aggregate compensation amounts related to the Transactions to the extent customary or required in offering and marketing materials for the Bridge Facility, Notes or in any public filing relating to the

  
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Transactions, in each case in a manner which does not disclose the fees payable pursuant to the Fee Letter (except in the aggregate), (vi) this Commitment Letter and the information
contained herein and the Fee Letter in connection with the exercise of any remedies hereunder or any suit, action or proceeding relating to this Commitment Letter, Fee Letter or the transactions contemplated thereby or enforcement thereof or hereof,
(vii) the information contained in Annex B, in any prospectus or other offering memorandum relating to the Notes, and (viii) the information contained in Annex B to Moody’s and S&P; provided that such information is
supplied to Moody’s and S&P only on a confidential basis after consultation with Goldman Sachs. 
 Each Commitment Party will treat as confidential
all information provided to it by or on behalf of the Borrower or the Acquired Business or any of your or its subsidiaries or affiliates, and shall not disclose such information to any third party or circulate or refer publicly to such information
without the Borrower’s prior written consent; provided, however, that nothing herein will prevent each Commitment Party from disclosing any such information (a) pursuant to the order of any court or
administrative agency, or otherwise as required by applicable law or compulsory legal process (in which case such person agrees to inform you promptly thereof to the extent not prohibited by law), (b) upon the request or demand of any
regulatory authority purporting to have jurisdiction over such person or any of its affiliates, (c) to the extent that such information is publicly available or becomes publicly available other than by reason of improper disclosure by such
person, (d) to such person’s affiliates and their respective officers, directors, partners, members, employees, legal counsel, independent auditors and other experts or agents who need to know such information and on a confidential basis
and who have agreed to treat such information confidentially, (e) to potential and prospective Lenders, participants and any direct or indirect contractual counterparties to any swap or derivative transaction relating to the borrower or its
obligations under the Bridge Facility, in each case, who have agreed to keep such information confidential on terms not less favorable than the provisions hereof in accordance with the standard syndication processes of Goldman Sachs or customary
market standards for the dissemination of such type of information, (f) to Moody’s and S&P and other rating agencies or to market data collectors as reasonably determined by the Commitment Parties; provided that such
information is limited to Annex B and is supplied only on a confidential basis, (g) to market data collectors, similar services providers to the lending industry, and service providers to the Commitment Parties and the Lenders in connection
with the administration and management of the Bridge Facility; provided that such information is limited to the existence of this Commitment Letter and information about the Bridge Facility, (h) received by such person on a
non-confidential basis from a source (other than you, the Acquired Business or any of your or their affiliates, advisors, members, directors, employees, agents or other representatives) not known by such person to be prohibited from disclosing such
information to such person by a legal, contractual or fiduciary obligation, (i) to the extent that such information was already lawfully in the Commitment Parties’ possession on a non-confidential basis or is independently developed by the
Commitment Parties, (j) for purposes of establishing a “due diligence” defense or (k) in connection with the exercise of any remedies hereunder or any suit, action or proceeding relating to this Commitment Letter, Fee Letter or
the transactions contemplated hereby or thereby or enforcement thereof or hereof. The Commitment Parties’ obligation under this provision shall remain in effect until the earlier of (i) two years from the date hereof and (ii) the
execution and delivery of the Bridge Loan Agreement by the parties thereto, at which time any confidentiality undertaking in the Bridge Loan Agreement shall supersede the provisions in this paragraph. 

 

	8.	Absence of Fiduciary Relationship; Affiliates; Etc. 

 As you know, the Commitment Parties (together with
their respective affiliates, the “Affiliated Parties”) are full service financial institutions engaged, either directly or through their respective affiliates, in a broad array of activities, including commercial and investment
banking, financial advisory, market making and trading, investment management (both public and private investing), investment research, 

  
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principal investment, financial planning, benefits counseling, risk management, hedging, financing, brokerage and other financial and non-financial activities and services globally. In the
ordinary course of their various business activities, the Affiliated Parties and funds or other entities in which the Affiliated Parties invest or with which they co-invest, may at any time purchase, sell, hold or vote long or short positions and
investments in securities, derivatives, loans, commodities, currencies, credit default swaps and other financial instruments for their own account and for the accounts of their customers. In addition, the Affiliated Parties may at any time
communicate independent recommendations and/or publish or express independent research views in respect of such assets, securities or instruments. Any of the aforementioned activities may involve or relate to assets, securities and/or instruments of
the Borrower, the Acquired Business and/or other entities and persons which may (i) be involved in transactions arising from or relating to the arrangement contemplated by this Commitment Letter or (ii) have other relationships with the
Borrower or its affiliates. In addition, the Affiliated Parties may provide investment banking, commercial banking, underwriting and financial advisory services to such other entities and persons. The arrangement contemplated by this Commitment
Letter may have a direct or indirect impact on the investments, securities or instruments referred to in this paragraph, and employees working on the financing contemplated hereby may have been involved in originating certain of such investments and
those employees may receive credit internally therefor. Although the Affiliated Parties in the course of such other activities and relationships may acquire information about the transaction contemplated by this Commitment Letter or other entities
and persons which may be the subject of the financing contemplated by this Commitment Letter, the Affiliated Parties shall have no obligation to disclose such information, or the fact that the Affiliated Parties are in possession of such
information, to the Borrower or to use such information on the Borrower’s behalf. 
 Consistent with the Affiliated Parties’ policies to hold in
confidence the affairs of their customers, the Affiliated Parties will not furnish confidential information obtained from you by virtue of the transactions contemplated by this Commitment Letter to any of their other customers. Furthermore, you
acknowledge that neither Affiliated Party nor any of their respective affiliates has an obligation to use in connection with the transactions contemplated by this Commitment Letter, or to furnish to you, confidential information obtained or that may
be obtained by them from any other person. 
 The Affiliated Parties may have economic interests that conflict with those of the Borrower, its equity
holders and/or its affiliates. You agree that each Affiliated Party will act under this Commitment Letter as an independent contractor and that nothing in this Commitment Letter or the Fee Letter or otherwise will be deemed to create an advisory,
fiduciary or agency relationship or fiduciary or other implied duty between any Affiliated Party and the Borrower, its equity holders or its affiliates. You acknowledge and agree that the transactions contemplated by this Commitment Letter and the
Fee Letter (including the exercise of rights and remedies hereunder and thereunder) are arm’s-length commercial transactions between the Affiliated Parties, on the one hand, and the Borrower, on the other, and in connection therewith and with
the process leading thereto, (i) the Affiliated Parties have not assumed an advisory or fiduciary responsibility in favor of the Borrower, its equity holders or its affiliates with respect to the transactions contemplated hereby (or the
exercise of rights or remedies with respect thereto) or the process leading thereto (irrespective of whether any Affiliated Party has advised, is currently advising or will advise the Borrower, its equity holders or its affiliates on other matters)
or any other obligation to the Borrower except the obligations expressly set forth in this Commitment Letter and the Fee Letter and (ii) each Affiliated Party is acting solely as a principal and not as the agent or fiduciary of the Borrower,
its management, equity holders, affiliates, creditors or any other person. The Borrower acknowledges and agrees that the Borrower has consulted its own legal and financial advisors to the extent it deemed appropriate and that it is responsible for
making its own independent judgment with respect to such transactions and the process leading thereto. The Borrower agrees that it will not claim that any Affiliated Party has rendered advisory services of any nature or respect, or owes a fiduciary
or similar duty to the Borrower, in connection with such transactions or the process leading thereto. As you know, Goldman, 

  
 9 

 
Sachs & Co. has been retained by the Borrower (or one of its affiliates) as financial advisor (in such capacity, the “Financial Advisor”) in connection with the
Acquisition. Each of the parties hereto agree to such retention, and further agree not to assert any claim it might allege based on any actual or potential conflicts of interest that might be asserted to arise or result from, on the one hand, the
engagement of the Financial Advisor and, on the other hand, our and our affiliates’ relationships with you as described and referred to herein. In addition, Goldman Sachs may employ the services of its affiliates in providing services and/or
performing its or their obligations hereunder and may exchange with such affiliates information concerning the Borrower, the Acquired Business and other companies that may be the subject of this arrangement, and such affiliates will be entitled to
the benefits afforded to Goldman Sachs hereunder. Goldman Sachs or its affiliates are, or may at any time be a lender under one or more existing credit facilities of the Borrower (and/or of its subsidiaries) (in such capacity, an “Existing
Lender”). The Borrower further acknowledges and agrees for itself and its subsidiaries that any such Existing Lender (a) will be acting for its own account as principal in connection with such existing credit facilities, (b) will
be under no obligation or duty as a result of Goldman Sachs’ role in connection with the transactions contemplated by this Commitment Letter or otherwise to take any action or refrain from taking any action (including with respect to voting for
or against any requested amendments), or exercising any rights or remedies, that each Existing Lender may be entitled to take or exercise in respect of such existing credit facilities and (c) may manage its exposure to such existing credit
facilities without regard to Goldman Sachs’ role hereunder. 
 In addition, please note that the Affiliated Parties do not provide accounting, tax or
legal advice. Notwithstanding anything herein to the contrary, the Borrower (and each employee, representative or other agent of the Borrower) may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure
of the Bridge Facility and all materials of any kind (including opinions or other tax analyses) that are provided to the Borrower relating to such tax treatment and tax structure. However, any information relating to the tax treatment or tax
structure will remain subject to the confidentiality provisions hereof (and the foregoing sentence will not apply) to the extent reasonably necessary to enable the parties hereto, their respective affiliates, and their respective affiliates’
directors and employees to comply with applicable securities laws. For this purpose, “tax treatment” means U.S. federal or state income tax treatment, and “tax structure” is limited to any facts relevant to the U.S. federal
income tax treatment of the transactions contemplated by this Commitment Letter but does not include information relating to the identity of the parties hereto or any of their respective affiliates. 

 

	9.	Miscellaneous. 

 The Commitment Parties’ commitments and agreements hereunder will terminate upon
the first to occur of (i) the execution and delivery of the Bridge Loan Agreement by each of the parties thereto, (ii) the consummation of the Acquisition without using the Bridge Loans, (iii) the termination of Borrower’s or
Merger Subs’ obligation to consummate the Acquisition pursuant to, the Acquisition Agreement, and (iv) July 20, 2016 (provided, that, to the extent the Outside Date (as defined in the Acquisition Agreement) is extended
to a date (the “Extended Date”) that is on or prior to October 20, 2016 in accordance with the terms of Section 8.1(d) of the Acquisition Agreement (as in effect on the date hereof), the date referred to in this clause
(iv) shall, upon notice of such extension to the Arranger from the Borrower, be automatically extended to such Extended Date) (the earliest date in clauses (ii) through (iv) being the “Commitment Termination Date”).

 The provisions set forth under Sections 3, 4, 5 (including Annex A), 7 and 8 hereof (other than any provision herein that expressly terminates upon
execution of the Bridge Loan Agreement) and this Section 9 hereof and the provisions of the Fee Letter will remain in full force and effect regardless of whether definitive Loan Documents are executed and delivered. The provisions set forth in
the Fee Letter and under Sections 5 (including Annex A) and 7 and 8 hereof and this Section 9 will remain in full force and effect notwithstanding the expiration or termination of this Commitment Letter or the Commitment Parties’
respective commitments and agreements hereunder. 

  
 10 

 Each party hereto agrees that any suit or proceeding arising in respect of this Commitment Letter or the
Commitment Parties’ commitments or agreements hereunder or the Fee Letter will be tried exclusively in the U.S. District Court for the Southern District of New York or, if that court does not have subject matter jurisdiction, in any state court
located in the City and County of New York, and each party hereby submits to the exclusive jurisdiction of, and to venue in, such court. Any right to trial by jury with respect to any action or proceeding arising in connection with or as a result of
either the Commitment Parties’ commitments or agreements or any matter referred to in this Commitment Letter or the Fee Letter is hereby waived by the parties hereto. Each party hereto agrees that a final judgment in any such action or
proceeding shall be conclusive and may be enforced in other jurisdictions by suit on the judgment or in any other manner provided by law. Service of any process, summons, notice or document by registered mail or overnight courier addressed to any of
the parties hereto at the addresses above shall be effective service of process against such party for any suit, action or proceeding brought in any such court. This Commitment Letter and the Fee Letter will be governed by and construed in
accordance with the laws of the State of New York without regard to principles of conflicts of laws; provided, that (i) the interpretation of the definition of Target Material Adverse Effect and whether or not
a Target Material Adverse Effect has occurred, (ii) the determination of the accuracy of any Acquisition Representations and whether as a result of any inaccuracy thereof the Borrower, the Merger Subs or their respective affiliates have the
right to terminate their respective obligations under the Acquisition Agreement, or to decline to consummate the Transactions pursuant to the Acquisition Agreement and (iii) the determination of whether the Transactions have been consummated in
accordance with the terms of the Acquisition Agreement, in each case, shall be governed by, and construed and interpreted solely in accordance with, the laws of the State of Delaware without giving effect to conflicts of laws principles that would
result in the application of the Law of any other state. 
 Each of the Commitment Parties hereby notifies the Borrower that pursuant to the
requirements of the USA PATRIOT Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)) (the “Patriot Act”) each Commitment Party and each Lender may be
required to obtain, verify and record information that identifies the Borrower and each Guarantor (as defined in Annex B), which information includes the name and address of the Borrower and each Guarantor and other information that will allow each
Commitment Party and such Lender to identify the Borrower and each Guarantor in accordance with the Patriot Act. This notice is given in accordance with the requirements of the Patriot Act and is effective for each Commitment Party and each Lender.

 This Commitment Letter may be executed in any number of counterparts, each of which when executed will be an original, and all of which, when taken
together, will constitute one agreement. Delivery of an executed counterpart of a signature page of this Commitment Letter by facsimile transmission or electronic transmission (in pdf format) will be effective as delivery of a manually executed
counterpart hereof. This Commitment Letter and the Fee Letter are the only agreements that have been entered into among the parties hereto with respect to the Bridge Facility and set forth the entire understanding of the parties with respect thereto
and supersede any prior written or oral agreements among the parties hereto with respect to the Bridge Facility. 
 Each of the parties hereto agree that
this Commitment Letter is a binding and enforceable agreement with respect to subject matter contained herein, including an agreement to negotiate in good faith the Loan Documents by the parties hereto in a manner consistent with this Commitment
Letter, it being acknowledged and agreed that the commitments provided hereunder by the Commitment Parties are only subject to the conditions precedent set forth in Section 2 hereof and Annex C. 

  
 11 

 Please confirm that the foregoing is in accordance with your understanding by signing and returning to the
Commitment Parties the enclosed copy of this Commitment Letter, together with the Fee Letter executed by you and a copy of the Acquisition Agreement executed by each of the parties thereto, prior to the earlier of (i) 9:00 a.m. (New York City
time) on October 21, 2015 and (ii) the time of the public announcement of the Acquisition Agreement being entered into by the parties thereto, whereupon this Commitment Letter and the Fee Letter will become binding agreements between us.
If this Commitment Letter and the Fee Letter have not been signed and returned together with a copy of the executed Acquisition Agreement as described in the preceding sentence by such earlier time, this offer will terminate at such time. We look
forward to working with you on this transaction. 
 [Remainder of page intentionally left blank] 

  
 12 

 
			
	Very truly yours,
	
	GOLDMAN SACHS BANK USA
		
	By:	 	 /s/ Robert Ehudin

		 	Authorized Signatory
	
	GOLDMAN SACHS LENDING PARTNERS LLC
		
	By:	 	 /s/ Robert Ehudin

		 	Authorized Signatory

  
 Signature Page to
Commitment Letter 

			
	ACCEPTED AND AGREED AS OF THE DATE FIRST WRITTEN ABOVE:
	
	LAM RESEARCH CORPORATION
		
	By:	 	 /s/ Douglas R. Bettinger

	Name:	 	Douglas R. Bettinger
	Title:	 	Executive Vice President, Chief Financial Officer

  
 Signature Page to
Commitment Letter 

 ANNEX A 

Project Topeka 
 In the event that any
Commitment Party becomes involved in any capacity in any action, proceeding or investigation brought by or against any person, including shareholders, partners, members or other equity holders of the Borrower or the Acquired Business in connection
with or as a result of either this arrangement or any matter referred to in this Commitment Letter or the Fee Letter (together, the “Letters”), the Borrower agrees to periodically reimburse such Commitment Party upon written demand
(together with customary documentation in reasonable detail) for its reasonable and documented out-of-pocket legal and other out-of-pocket expenses (including the cost of any investigation and preparation) incurred in connection therewith (provided
that any legal expenses shall be limited to one counsel for all Commitment Parties taken as a whole and if reasonably necessary, a single local counsel for all Commitment Parties taken as a whole in each relevant jurisdiction (which may be a single
local counsel acting in multiple jurisdictions) and, solely in the case of an actual or perceived conflict of interest between Commitment Parties where the Commitment Parties affected by such conflict inform you of such conflict, one additional
counsel in each relevant jurisdiction to each group of affected Commitment Party similarly situated taken as a whole). The Borrower also agrees to indemnify and hold such Commitment Party harmless against any and all losses, claims, damages or
liabilities to any such person in connection with or as a result of either this arrangement or any matter referred to in the Letters (whether or not such investigation, litigation, claim or proceeding is brought by you, your equity holders or
creditors or an indemnified person and whether or not any such indemnified person is otherwise a party thereto), except to the extent that such loss, claim, damage or liability (a) has been found by a final, non-appealable judgment of a court
of competent jurisdiction to have resulted from (x) the gross negligence, bad faith or willful misconduct of such Commitment Party or its Related Commitment Party in performing the services that are the subject of the Letters or (y) a
material breach of the obligations of such Commitment Party or its Related Commitment Party to fund under this Commitment Letter, Fee Letter or the Loan Documents; or (b) arises from any dispute among Commitment Parties or any Related
Commitment Parties of the foregoing other than any claims against Goldman Sachs in its capacity or in fulfilling its role as an agent or arranger role with respect to the Bridge Facility and other than any claims arising out of any act or omission
on the part of the Borrower or its affiliates or the Acquired Business. If for any reason the foregoing indemnification is unavailable to such Commitment Party or insufficient to hold it harmless, then the Borrower will contribute to the amount paid
or payable by such Commitment Party as a result of such loss, claim, damage or liability in such proportion as is appropriate to reflect the relative economic interests of (i) the Borrower and the Acquired Business and their respective
affiliates, shareholders, partners, members or other equity holders on the one hand and (ii) such Commitment Party on the other hand in the matters contemplated by the Letters as well as the relative fault of (i) the Borrower and the
Acquired Business and their respective affiliates, shareholders, partners, members or other equity holders on the one hand and (ii) such Commitment Party with respect to such loss, claim, damage or liability and any other relevant equitable
considerations. The reimbursement, indemnity and contribution obligations of the Borrower under this paragraph will be in addition to any liability which the Borrower may otherwise have, will extend upon the same terms and conditions to any
affiliate of such Commitment Party and the partners, members, directors, agents, employees and controlling persons (if any), as the case may be, of such Commitment Party and any such affiliate, and will be binding upon and inure to the benefit of
any successors, assigns, heirs and personal representatives of the Borrower, such Commitment Party, any such affiliate and any such person. The Borrower also agrees that neither any indemnified party nor any of such affiliates, partners, members,
directors, agents, employees or controlling persons will have any liability to the Borrower or any person asserting claims on behalf of or in right of the Borrower or any other person in connection with or as a result of either this arrangement or
any matter referred to in the Letters, except in the case of the Borrower to the extent that any losses, claims, damages, liabilities or expenses incurred by the Borrower or its affiliates, shareholders, partners or

  
 Annex A-1 

 
other equity holders have been found by a final, non-appealable judgment of a court of competent jurisdiction to have resulted from the gross negligence, bad faith or willful misconduct of such
indemnified party in performing the services that are the subject of the Letters; provided, however, that in no event will such indemnified party or such other parties have any liability for any indirect, consequential,
special or punitive damages in connection with or as a result of such indemnified party’s or such other parties’ activities related to the Letters. Neither the Borrower nor any of its affiliates will be responsible or liable to the
Commitment Parties or any other person or entity for any indirect, special, punitive or consequential damages that may be alleged as a result of the Acquisition, this Commitment Letter, the Fee Letter, the Bridge Facility, the Transactions or any
related transaction contemplated hereby or thereby or any use or intended use of the proceeds of the Bridge Facility; provided, that nothing in this sentence shall limit your indemnity and reimbursement obligations set forth in this
Annex A with respect to any action, proceeding or investigation brought against any Commitment Party. The provisions of this Annex A will survive any termination or completion of the arrangement provided by the Letters. 

For purposes hereof, a “Related Commitment Party” of a Commitment Party means (a) any controlling person or controlled affiliate of such
Commitment Party, (b) the respective directors, officers, or employees of such Commitment Party or any of its controlling persons or controlled affiliates and (c) the respective agents of such Commitment Party or any of its controlling
persons or controlled affiliates, in the case of this clause (c), acting at the instructions of such Commitment Party, controlling person or such controlled affiliate; provided that each reference to a controlled affiliate or controlling person in
this sentence pertains to a controlled affiliate or controlling person involved in the negotiation or syndication of this Commitment Letter and the Bridge Facility. 

  
 2 

 ANNEX B 

Project Topeka 
 Summary
of the Bridge Facility 
 Certain capitalized terms used herein are defined in the Commitment Letter. 

 

			
	Borrower:	  	Lam Research Corporation (the “Borrower”).
		
	Guarantors:	  	Each Material Domestic Subsidiary (as defined in the Existing Credit Agreement) of the Borrower (including, without limitation, following the Closing Date, the Acquired Business) that guarantees, or is required to guarantee, the
Existing Credit Agreement shall guarantee all obligations under the Bridge Facility. Each such guarantor of the Bridge Facility is referred to herein as a “Guarantor”.
		
	Purpose/Use of Proceeds:	  	The proceeds of the Bridge Facility will be used (i) to fund, in part, the Acquisition and (ii) to pay fees and expenses related to the Transactions.
		
	Sole Lead Arranger and Sole Bookrunner:	  	  
 Goldman Sachs Bank USA (“Goldman Sachs”, in its
capacities as Sole Lead Arranger and Sole Bookrunner, the “Arranger”).

		
	Administrative Agent:	  	Goldman Sachs (in its capacity as Administrative Agent, the “Administrative Agent”).
		
	Lenders:	  	Goldman Sachs, GS Lending Partners and/or other financial institutions selected in accordance with Section 3 of the Commitment Letter (each, a “Lender” and, collectively, the “Lenders”).
		
	Amount of Bridge Loans:	  	Up to $4.2 billion in aggregate principal amount of senior unsecured bridge loans (the “Bridge Loans”) consisting of:
		
		  	(a) a $3.35 billion tranche 1 term loan facility (“Tranche 1”); and
		
		  	(b) a $850.0 million tranche 2 term loan facility (“Tranche 2” and, together with Tranche 1, the “Bridge Facility”),
		
		  	less, in the case of each Tranche (as defined below), the amount of any applicable reduction to the commitments (the “Commitments”) under the Bridge Facility with respect to such Tranche on or prior to the Closing
Date as set forth under the heading “Mandatory Prepayments/Commitment Reductions” below.
		
		  	Each of Tranche 1 and Tranche 2 are referred to herein as a “Tranche”.
		
	Availability:	  	One drawing may be made under each Tranche of the Bridge Facility on the Closing Date.

  
 Annex B-1 

			
	Maturity:	  	The Bridge Loans will mature and be payable in full on the date that is 364 days after the Closing Date. No amortization will be required with respect to the Bridge Facility.
		
	Closing Date:	  	The date on or before the Commitment Termination Date on which the borrowing under the Bridge Facility is made and the Acquisition is consummated (the “Closing Date”).
		
	Interest Rate:	  	All amounts outstanding under the Bridge Facility will bear interest, at the Borrower’s option, as follows:
		
		  	 (a)    at the Base Rate plus the Applicable Margin; or

		
		  	 (b)    at the reserve adjusted Eurodollar Rate plus the Applicable Margin.

		
		  	As used herein, the terms “Base Rate” and “reserve adjusted Eurodollar Rate” will have meanings customary and appropriate for financings of this type, and the basis for calculating
accrued interest and the interest periods for loans bearing interest at the reserve adjusted Eurodollar Rate will be customary and appropriate for financings of this type. In no event shall the Base Rate be less than the sum of (i) the one-month
reserve adjusted Eurodollar Rate (after giving effect to a reserve adjusted Eurodollar Rate “floor” of 0.00%) plus (ii) the difference between the applicable stated margin for reserve adjusted Eurodollar Rate loans and the applicable
stated margin for Base Rate loans.
		
		  	“Applicable Margin” and “Applicable Commitment Fee Rate” means (as applicable) a percentage per annum determined in accordance with the pricing grid attached hereto as
Schedule I.
		
		  	Notwithstanding the foregoing, if any principal, interest, fee or other amount payable by the Borrower under the Bridge Facility is not paid when due, then such overdue amount shall accrue interest at a rate equal to the rate then
applicable thereto, or otherwise at a rate equal to the rate then applicable to loans bearing interest at the rate determined by reference to the Base Rate, in each case plus an additional two percentage points (2.00%) per annum. Such
interest will be payable on demand.
		
	Interest Payments:	  	Quarterly for loans bearing interest with reference to the Base Rate; except as set forth below, on the last day of selected interest periods (which will be one, two, three and six months) for loans bearing interest with reference
to the reserve adjusted Eurodollar Rate (and at the end of every three months, in the case of interest periods of longer than three months); and upon prepayment, in each case payable in arrears and computed on the basis of a 360-day year
(365/366-day year with respect to loans bearing interest with reference to the Base Rate).

  
 Annex B-2 

							
	Commitment Fees:	  	Commitment fees equal to a rate per annum equal to the Applicable Commitment Fee Rate times the daily average undrawn Commitments will accrue during the period commencing on the later of (i) the date that is 60
days after the date of the Commitment Letter and (ii) the date of execution of the Bridge Loan Agreement and ending on the date of termination of the Commitments, payable to the Lenders quarterly in arrears and upon the termination of the
Commitments.
		
	Duration Fees:	  	Duration Fees in amounts equal to the percentage, as determined in accordance with the grid below, of the principal amount of the Bridge Loan of each Lender outstanding at the close of business, New York City time, on
each date set forth in the grid below, payable to the Lenders on each such date:

  

					
	 Duration Fees

	 90 days after the

Closing Date
	  	 180 days after the

Closing Date
	  	 270 days after the

Closing Date

	0.50%	  	0.75%	  	1.00%

  

							
	Voluntary Prepayments/ Commitment Reductions:	  	  
 Each Tranche of the Bridge Facility may be voluntarily
prepaid and the Commitments thereunder may be reduced by the Borrower, in whole or in part without premium or penalty; provided that Bridge Loans bearing interest with reference to the reserve adjusted Eurodollar Rate will be
prepayable only on the last day of the related interest period unless the Borrower pays any related breakage costs. Voluntary prepayments of the Bridge Loans may not be reborrowed. Voluntary prepayments and reductions of Commitments will be applied
between Tranche 1 and Tranche 2 as determined by the Borrower.

		
	Mandatory Prepayments/ Commitment Reductions:	  	  
 The following amounts shall be applied to prepay the Bridge
Loans (and, prior to the Closing Date, the Commitments of the Lenders, pursuant to the Commitment Letter and the Bridge Loan Agreement, shall be automatically and permanently reduced by such amounts) with respect to each Tranche as set forth
below:

		
		  	(a) 100% of the net cash proceeds (including into escrow) of any sale or issuance of debt securities or any incurrence or borrowing of other indebtedness for borrowed money (other than as described in clause (b) below
and Excluded Debt (as defined below)), or issuance of any equity securities or equity-linked securities (other than any such issuances pursuant to employee stock plans or other benefit or employee incentive arrangements), in each case on or after
the date of the Commitment Letter by the Borrower or any of its subsidiaries;

  
 Annex B-3 

			
		 	(b) (i) 100% of the committed amount or (without duplication) (ii) 100% of the net cash proceeds (including into escrow) of Term Loans or other loans under any term loan facility or similar agreement in connection with financing the
Transactions (but in the case of clause (i) only to the extent that a definitive credit or similar agreement with respect thereto has been executed and become effective and the conditions to availability thereunder are no more restrictive to the
Borrower than the conditions to availability of the Bridge Facility); and
		
		 	(c) 100% of the net cash proceeds (including cash equivalents) actually received of any sale or other disposition (including any casualty or condemnation) of any assets outside the ordinary course of business on or after the date of
the Commitment Letter by the Borrower or any of its subsidiaries, except for (i) sales or other dispositions between or among the Borrower and its subsidiaries and (ii) sales or other dispositions, the net cash proceeds of which do not
exceed $200.0 million in the aggregate to the extent not reinvested in the business within 6 months (or 9 months, to the extent committed to be reinvested within 6 months) following receipt.
		
		 	For the purposes hereof, “Excluded Debt” means (i) intercompany indebtedness among the Borrower and/or its subsidiaries, (ii) issuances under short-term commercial paper programs, (iii) capital
leases, letters of credit and purchase money and equipment financings, in each case, in the ordinary course, (iv) indebtedness under the Existing Credit Agreement and refinancings or replacements thereof in a committed or outstanding principal
amount not exceeding $750.0 million and (v) other indebtedness (except the Permanent Financing) in an aggregate principal amount up to $100.0 million.
		
		 	Mandatory prepayments of the Bridge Loans may not be reborrowed.
		
		 	Such mandatory prepayments of Bridge Loans and reductions of Commitments will be applied:
		
		 	(i) with respect to amounts under clause (a) above, first to Tranche 1, and second to Tranche 2;
		
		 	(ii) with respect to amounts under clause (b) above, first to Tranche 2, and second to Tranche 1; and
		
		 	(iii) with respect to amounts under clause (c) above, pro rata between Tranche 1 and Tranche 2.
		
		 	All voluntary and mandatory prepayments of Bridge Loans and reductions of Commitments with respect to either Tranche as set forth above shall be allocated among the Lenders within such Tranche on a pro rata basis (or, as between
Lenders within such Tranche that are affiliated with each other, allocated between them as they and the Arranger may otherwise determine).

  
 Annex B-4 

			
	Documentation Principles:	  	The Loan Documents shall contain representations, warranties, covenants and events of default based on and substantially similar to the Existing Credit Agreement, and shall contain only the representations, warranties, covenants and
events of default set forth below.
		
		  	For purposes hereof, including the Commitment Letter and all attachments thereto, the term “substantially similar to the Existing Credit Agreement” and words of similar import means substantially the same as the Existing
Credit Agreement with modifications (a) as are necessary to reflect the terms specifically set forth in the Commitment Letter (including the exhibits thereto) (including the nature of the Bridge Facility as a bridge facility) and the Fee Letter, (b)
to reflect any changes in law or accounting standards since the date of the Existing Credit Agreement, (c) to reflect the reasonable operational or administrative requirements of the Administrative Agent, to the extent such requirements have been
generally required by the Administrative Agent in documenting other credit facilities similar to the Bridge Facility and (d) to accommodate the structure of the Transactions.
		
	Representations and Warranties:	  	  
 The Bridge Loan Agreement will include only the following
representations and warranties with respect to the Borrower and its subsidiaries, which (except as set forth below) shall be substantially similar to the representations and warranties set forth in the Existing Credit Agreement taking into account
the Documentation Principles, to be made on the date of the Bridge Loan Agreement (other than solvency) and the Closing Date: organization, powers and good standing; subsidiaries; authorization; enforceability; governmental approvals; no conflicts;
financial condition; no material adverse change (to be defined consistently with Section 3.04(b) of the Existing Credit Agreement); properties; litigation; environmental and labor matters; compliance with laws and agreements; Investment Company Act;
taxes; ERISA; disclosure; Federal Reserve regulations; liens; no default; anti-corruption laws and sanctions (including, without limitation, OFAC, the PATRIOT Act, FCPA and other anti-terrorism laws); provided that the representations
and warranties shall include a customary representation with respect to solvency as of the Closing Date of the Borrower and its subsidiaries on a consolidated basis after giving effect to the Transactions (solvency to be defined in a manner
consistent with Schedule I to Annex C).

  
 Annex B-5 

			
		
	Covenants:	  	The Bridge Loan Agreement will include only the following financial, affirmative and negative covenants with respect to the Borrower and its subsidiaries, which shall be substantially similar to the financial, affirmative and
negative covenants set forth in the Existing Credit Agreement, except as set forth below, taking into account the Documentation Principles:
		
	- financial covenants:	  	Maximum Total Indebtedness to Capitalization Ratio. The Borrower will not permit the ratio, determined as of the end of each of its fiscal quarters ending on and after the Closing Date, of (i) Consolidated Total Indebtedness
to (ii) Consolidated Capitalization to be greater than 0.50 to 1.00 (the “Capitalization Covenant”); provided that if, as of the end of the first fiscal quarter following the Closing Date, the Borrower is not in
compliance with the Capitalization Covenant, the Borrower shall be deemed not to have violated the Capitalization Covenant so long as the Borrower does not permit the ratio, determined at the end of each of its fiscal quarters, of (i) Consolidated
Total Indebtedness to (ii) Consolidated Adjusted EBITDA (to be defined as set forth on Schedule II to this Annex B) for the four fiscal quarter period then ended to be greater than 4.50 to 1.00 (the “Leverage Covenant”). The
Leverage Covenant shall be tested in lieu of the Capitalization Covenant until and including the earlier of (x) the end of the first two consecutive full fiscal quarters commencing following the Closing Date that the Borrower is in compliance with
the Capitalization Covenant and (y) December 31, 2017. Notwithstanding the foregoing, if the financial covenant set forth in Section 6.06(a) of the Existing Credit Agreement (as amended, extended, replaced, refinanced or renewed) is, at the
time the Credit Documentation is executed, less favorable to the Borrower than as set forth above, then the Capitalization Covenant, Leverage Covenant and definitions related thereto under the Bridge Facility shall automatically be deemed amended to
match the Existing Credit Agreement at such time.
		
		  	Minimum Liquidity. The Borrower will not permit Liquidity, determined as of the end of each of its fiscal quarters ending on and after the Closing Date, to be less than $1.0 billion; provided that in addition to
the foregoing, the Borrower shall not permit Liquidity to be less than $1.0 billion at the time of, and immediately after giving effect (including giving effect on a pro forma basis) to, any repayment or prepayment of indebtedness of the Borrower or
any of its subsidiaries in an amount greater than $200.0 million.
		
		  	For purposes of calculating the foregoing, capitalized terms used in this financial covenants section (unless otherwise provided in this Annex B) shall each have substantially the same definitions as contained in the Existing Credit
Agreement.
		
	-affirmative covenants:	  	Financial statements and other information; notices of material events; corporate existence; conduct of business; payment of taxes and material obligations; maintenance of properties; insurance; books and records; inspection rights;
compliance with laws and material contractual obligations; use of proceeds and subsidiary guaranty.
		
	-negative covenants:	  	Subsidiary debt; liens; fundamental changes and asset sales; and transactions with affiliates (provided, however, that clause (a)(ii) of Section 6.03 of the Existing Credit Agreement shall be clarified so
any subsidiary may merge into any person that either is or becomes a subsidiary as a result of such transaction).

  
 Annex B-6 

			
	Events of Default:	  	The Bridge Loan Agreement will include only the following events of default (and, as appropriate, grace periods) with respect to the Borrower and its subsidiaries, which shall be substantially similar to the events of default (and
grace periods) set forth in the Existing Credit Agreement taking into account the Documentation Principles: failure to make payments when due; inaccuracy of representation or warranty; breach of covenants; cross-default and cross-payment default
with respect to debt in excess of $150.0 million; change in control; involuntary bankruptcy, appointment of receiver, etc.; voluntary bankruptcy, appointment of receiver, etc.; inability to pay debts as they become due; judgments and attachments;
ERISA events; change in control; defaults under other Loan Documents; and invalidity of Loan Documents.
		
		  	Without limiting (and subject to) the conditions precedent referred to in Section 2 of the Commitment Letter and in Annex C attached to the Commitment Letter, the Lenders shall not be entitled to terminate the Commitments prior to
the Closing Date unless a payment or bankruptcy event of default under the Bridge Loan Agreement has occurred and is continuing. The acceleration of the Loans shall be permitted at any time after they have been funded only to the extent that an
event of default is outstanding and continuing at such time.
		
	Conditions Precedent to Closing and Borrowing:	  	  
 The several obligations of the Lenders to make, or cause one of their
respective affiliates to make, the Bridge Loans will be subject only to the conditions precedent referred to in Section 2 of the Commitment Letter and in Annex C attached to the Commitment Letter.

		
	Assignments and Participations:	  	The Lenders may assign all or, in an amount of not less than $10.0 million, any part of, their respective shares of the Bridge Facility to one or more persons (other than Ineligible Institutions, as defined in the Existing Credit
Agreement) which are reasonably acceptable to (a) the Administrative Agent and (b) except (i) with respect to assignments made pursuant to the syndication provisions of the Commitment Letter or (ii) when an event of default has occurred and is
continuing, the Borrower, each such consent not to be unreasonably withheld or delayed;  provided that, assignments made to a Lender, an affiliate or approved fund thereof will not be subject to the above consent requirements. The
Borrower’s consent shall be deemed to have been given if the Borrower has not responded within ten business days of an assignment request. Upon such assignment, such affiliate, bank, financial institution or entity will become a Lender for all
purposes under the Loan Documents. A $3,500 processing fee will be required in connection with any such assignment, with exceptions to be agreed. The Lenders will also have the right to sell participations without restriction (other than to natural
persons), subject to customary limitations on voting rights, in their respective shares of the Bridge Facility.

  
 Annex B-7 

			
	Required Lenders:	  	Amendments and waivers will require the approval of Lenders holding more than 50% of total Commitments or Bridge Loans (“Required Lenders”); provided that, in addition to the approval of Required
Lenders, the consent of each Lender directly and adversely affected thereby will be required with respect to matters relating to (a) increases in the Commitment of such Lender, (b) reductions of principal, interest, fees or premium, (c) extensions
of final maturity or the due date of any principal, interest, or fee payment, (d) certain pro rata sharing provisions, (e) the definition of Required Lenders or any other provision specifying the number or percentage of Lenders required to waive,
amend or modify, or grant consents under, the Bridge Loan Agreement, (f) the amendment provisions included in the Bridge Loan Agreement or (g) the release of any material Guarantor; provided further that, changes in the
allocation of mandatory prepayments and Commitment reductions between Tranches or changes otherwise affecting Lenders in one Tranche differently than Lenders in another Tranche will require the approval of the Lenders holding the majority of Bridge
Loans or Commitments under each Tranche which is adversely affected thereby.
		
	Yield Protection:	  	The Bridge Facility will contain customary provisions (a) protecting the Lenders against increased costs or loss of yield resulting from changes in reserve, capital adequacy and capital requirements (or their interpretation),
illegality, unavailability and other requirements of law and from the imposition of or changes in certain taxes and (b) indemnifying the Lenders for “breakage costs” incurred in connection with, among other things, any prepayment of a
Eurodollar Rate loan on a day other than the last day of an interest period with respect thereto. For all purposes of the Loan Documents, (i) the Dodd-Frank Wall Street Reform and Consumer Protection Act and all requests, rules, guidelines and
directives promulgated thereunder and (ii) all requests, rules, guidelines or directives promulgated by the Bank for International Settlements, the Basel Committee on Banking Supervision (or any successor or similar authority) or the United States
regulatory authorities, in each case, pursuant to Basel III, shall be deemed introduced or adopted after the date of the Loan Documents. The Bridge Facility will provide that all payments are to be made free and clear of taxes (with customary
exceptions).
		
	Indemnity:	  	The Administrative Agent, the Arranger and the Lenders (and their affiliates and their respective officers, directors, employees, advisors, agents and representatives) will have no liability for, and will be indemnified and held
harmless against, any loss, liability, cost or expense incurred in respect of the financing contemplated hereby or the use or the proposed use of proceeds of the Bridge Facility (except to the extent found by a final, non-appealable judgment of a
court of competent jurisdiction to have resulted from (a) the gross negligence, bad faith or willful misconduct of such indemnified party, or material breach of the Loan Documents by such indemnified party or (b) arising from disputes among
such indemnified parties other than any claims against the Administrative Agent in its capacity or in

  
 Annex B-8 

			
		  	fulfilling its role as agent with respect to the Bridge Facility and other than any claims arising out of any act or omission on the part of the Borrower or its affiliates) (provided, that any legal expenses shall be
limited to one counsel for all indemnified parties taken as a whole and if reasonably necessary, a single local counsel for all indemnified parties taken as a whole in each relevant jurisdiction (which may be a single local counsel acting in
multiple jurisdictions) and, solely in the case of an actual or perceived conflict of interest, one additional counsel in each relevant jurisdiction to each group of affected indemnified parties similarly situated taken as a whole).
		
	Governing Law and Jurisdiction:	  	  
 The Bridge Facility will provide that the Borrower will submit to the
exclusive jurisdiction and venue of the federal and state courts of the State of New York and will waive any right to trial by jury. New York law will govern the Loan Documents.

		
	Counsel to the Arranger and Administrative Agent:	  	Weil, Gotshal & Manges LLP.

  
 Annex B-9 

 Schedule I 

Pricing Grid 
  

																																					
	 Index Debt Ratings
(Moody’s/S&P)
	 	Applicable Margin	 	 	Applicable
Commitment
Fee Rate	 
	 	Closing Date through 89
days after Closing Date	 	 	90 days after Closing Date
through 179 days after
Closing Date	 	 	180 days after Closing
Date through 269 days
after Closing Date	 	 	270 days after Closing
Date and thereafter	 	 
	 	Base Rate
Loans	 	 	Eurodollar
Rate Loans	 	 	Base Rate
Loans	 	 	Eurodollar
Rate Loans	 	 	Base Rate
Loans	 	 	Eurodollar
Rate Loans	 	 	Base Rate
Loans	 	 	Eurodollar
Rate Loans	 	 
	 Level 1: 3 A3/A-
	 	 	0 bps	  	 	 	100.0 bps	  	 	 	25.0 bps	  	 	 	125.0 bps	  	 	 	50.0 bps	  	 	 	150.0 bps	  	 	 	75.0 bps	  	 	 	175.0 bps	  	 	 	10.0 bps	  
	 Level 2: Baa1/BBB+
	 	 	12.5 bps	  	 	 	112.5 bps	  	 	 	37.5 bps	  	 	 	137.5 bps	  	 	 	62.5 bps	  	 	 	162.5 bps	  	 	 	87.5 bps	  	 	 	187.5 bps	  	 	 	12.5 bps	  
	 Level 3: Baa2/BBB
	 	 	25.0 bps	  	 	 	125.0 bps	  	 	 	50.0 bps	  	 	 	150.0 bps	  	 	 	75.0 bps	  	 	 	175.0 bps	  	 	 	100.0 bps	  	 	 	200.0 bps	  	 	 	15.0 bps	  
	 Level 4: Baa3/BBB-
	 	 	50.0 bps	  	 	 	150.0 bps	  	 	 	75.0 bps	  	 	 	175.0 bps	  	 	 	100.0 bps	  	 	 	200.0 bps	  	 	 	125.0 bps	  	 	 	225.0 bps	  	 	 	20.0 bps	  
	 Level 5: £ Ba1/BB+
	 	 	75.0 bps	  	 	 	175.0 bps	  	 	 	100.0 bps	  	 	 	200.0 bps	  	 	 	125.0 bps	  	 	 	225.0 bps	  	 	 	150.0 bps	  	 	 	250.0 bps	  	 	 	25.0 bps	  

 For purposes of the foregoing, (i) if either Moody’s or S&P shall not have in effect an Index Debt Rating (other
than by reason of the circumstances referred to in the last sentence hereof), then such rating agency shall be deemed to have established a rating in Level 5; (ii) if the Index Debt Ratings established or deemed to have been established by
Moody’s and S&P shall fall within different Levels, the Level then in effect shall be based on the higher of the two ratings unless one of the two ratings is two or more Levels lower than the other, in which case the Level then in effect
shall be determined by reference to the Level next below that of the higher of the two ratings; and (iii) if the Index Debt Ratings established or deemed to have been established by Moody’s and S&P shall be changed (other than as a
result of a change in the rating system of Moody’s or S&P), such change shall be effective as of the date on which it is first announced by the applicable rating agency, irrespective of when notice of such change shall have been furnished
by the Borrower to the Administrative Agent and the Lenders pursuant to the Loan Documents or otherwise. Each change in the Applicable Margin or Applicable Commitment Fee Rate shall apply during the period commencing on the effective date of such
change and ending on the date immediately preceding the effective date of the next such change. If the rating system of Moody’s or S&P shall change, or if either such rating agency shall cease to be in the business of rating corporate debt
obligations, the Borrower and the Lenders shall negotiate in good faith to amend this provision to reflect such changed rating system or the unavailability of ratings from such rating agency and, pending the effectiveness of any such amendment, the
Applicable Margin and the Applicable Commitment Fee Rate shall be determined by reference to the rating most recently in effect prior to such change or cessation. 

As used herein: 
 “Index Debt Rating” means, as
of any date of determination, the rating as determined by either S&P or Moody’s of the senior, unsecured, long-term indebtedness for borrowed money of the Borrower. 

 Schedule II 

Additional Financial Definitions 

“Consolidated Adjusted EBITDA” means, for any period, an amount determined for the Borrower and its subsidiaries on a consolidated basis
equal to (i) Consolidated Adjusted Net Income, plus (ii) the sum, without duplication, to the extent not already added in the definition of Consolidated Adjusted Net Income, of the amounts for such period of (a) consolidated interest
expense of the Borrower and its subsidiaries, plus (b) provisions for taxes based on income, plus (c) total depreciation expense, plus (d) total amortization expense, plus (e) losses from dispositions of assets or liabilities
outside of the ordinary course of business, plus (f) other non-cash items reducing Consolidated Adjusted Net Income (excluding any such non-cash item to the extent
that it represents an accrual or reserve for potential cash items in any future period or amortization of a prepaid cash item that was paid in a prior period), plus (g) for any period ending during the first four fiscal quarters ending
following the Closing Date, the amount of cost savings and synergies projected by the Borrower in good faith to be realized in connection with the Acquisition within 12 months of the Closing Date, which cost savings and synergies shall be deemed to
have been realized on the first day of such period; provided that (1) such cost savings and synergies are reasonably identifiable, reasonably attributable to the Acquisition and certified by a financial officer of the Borrower in writing to the
Administrative Agent, (2) the Borrower has initiated or will initiate within a period of time following the Closing Date that is reasonably anticipated to permit such cost savings and synergies to be realized within 12 months of the Closing
Date appropriate actions to realize such cost savings and synergies, and (3) the aggregate amount of cost savings and synergies added pursuant to this clause (g) shall not exceed $100.0 million for any such period of four consecutive
fiscal quarters, minus (iii) the sum, without duplication, to the extent not already deducted in the definition of Consolidated Adjusted Net Income, of the amounts for such period of (a) other
non-cash items increasing Consolidated Adjusted Net Income for such period (excluding any such non-cash item to the extent it represents the reversal of an accrual or
reserve for potential cash item in any prior period), plus (b) interest income, plus (c) other income, plus (d) gains from dispositions of assets or liabilities outside of the ordinary course of business for such period. If during
such period, the Borrower or any of its subsidiaries shall have made an acquisition or disposition for consideration in excess of $50.0 million, Consolidated Adjusted EBITDA for such period shall be calculated after giving pro forma effect thereto
as if such acquisition or disposition occurred on the first day of such period, provided that pro forma cost savings and synergies shall not be included except to the extent covered by clause (ii) (g). 

“Consolidated Adjusted Net Income” means, for any period, (i) the net income (or loss) of the Borrower and its subsidiaries on a
consolidated basis for such period taken as a single accounting period determined in conformity with GAAP, plus (ii) the sum of (a) amortization of intangible assets acquired in connection with the Novellus Acquisition, plus
(b) effects of purchase accounting adjustments made in relation to any consummated acquisition, plus (c) any impairment charges or asset write-offs, including impairment charges or asset write-offs related to intangible assets (including
goodwill) and long-lived assets, plus (d) any restructuring charges, plus (e) any amortization expense related to notes discounts, plus (f) actual integration costs associated with any consummated acquisition minus
(iii) the sum of (a) the income (or loss) of any person (other than a subsidiary of the Borrower) in which any other person (other than the Borrower or any of its subsidiaries) has a joint interest, plus (b) the income (or loss) of
any person accrued prior to the date it becomes a subsidiary of the Borrower or is merged into or consolidated with the Borrower or any of its subsidiaries or that person’s assets are acquired by the Borrower or any of its subsidiaries, plus
(c) the income of any subsidiary of the Borrower to the extent that the declaration or payment of dividends or similar distributions by such subsidiary of that income is not at the time permitted by operation of the terms of its charter or any
agreement, instrument, judgment, decree, order, statute, rule or governmental regulation applicable to that subsidiary, plus (d) one-time significant gains, plus (e) any restructuring gains. 

“Novellus Acquisition” means the acquisition by the Borrower of Novellus Systems, Inc., a California corporation, pursuant to that certain
Agreement and Plan of Merger, dated as of December 14, 2011, among the Borrower, as the parent, BLMS Inc., a California corporation and wholly owned subsidiary of the Borrower, as merger sub, and Novellus Systems, Inc. 

 ANNEX C 

Project Topeka 
 Summary
of Conditions Precedent to the Bridge Facility 
 This Summary of Conditions Precedent outlines the conditions precedent to the Bridge Facility
referred to in the Commitment Letter, of which this Annex C is a part. Certain capitalized terms used herein are defined in the Commitment Letter. 
  

	1.	Concurrent Transactions. The terms of the Acquisition Agreement will be reasonably satisfactory to the Arranger (it being agreed that the execution version of the Acquisition Agreement provided to the Arranger
immediately prior to its execution of the Commitment Letter is reasonably satisfactory to the Arranger) and the Acquisition shall have been (or, substantially contemporaneously with the borrowing under the Bridge Facility, shall be) consummated
pursuant to the Acquisition Agreement without giving effect to any modifications, consents, amendments or waivers thereto that in each case are materially adverse to the interests of the Lenders, the Commitment Parties or the Arranger, unless the
Arranger shall have provided its written consent thereto (it being understood that any change in the purchase consideration of less than 5% in respect of the Acquisition will be deemed not to be materially adverse to the Lenders, the Commitment
Parties and the Arranger; provided, that any reduction of the cash portion of the purchase consideration shall be allocated to a reduction in any amounts to be funded under each Tranche of the Bridge Facility in an amount which is
proportionate to the percentage of the original purchase price under the Acquisition Agreement which may be funded with such Tranche). 

  

	2.	 No Material Adverse Effect. Except (i) as disclosed in the Company SEC Reports filed on or after June 30, 2015 and prior to the date
hereof (including exhibits and other information incorporated by reference therein, but excluding any amendment thereto made after the date of the Acquisition Agreement or any forward looking disclosures set forth in any “risk factors”
section, any disclosures in any “forward looking statements” section and any other disclosures included therein to the extent they are predictive or forward-looking in nature); or (ii) as set forth in the Company Disclosure Letter (as
provided to the Arranger prior to its execution hereof), since June 30, 2015, there has not been any event, condition, circumstance, development, change or effect having, or that would reasonably be expected to have, individually or in the
aggregate, a Target Material Adverse Effect (as defined below). “Target Material Adverse Effect” shall mean Effect or Effects that, individually or in the aggregate, are, or would reasonably be expected to be, materially adverse to
(a) the business, assets, properties, condition (financial or otherwise) or results of operations of the Company and the Company Subsidiaries, taken as a whole; provided, that none of the following will be deemed, either alone or
in combination, to be or constitute a “Target Material Adverse Effect” or be taken into account when determining whether a “Target Material Adverse Effect” has occurred or may, would or could occur: (i) conditions (or
changes after the date hereof in such conditions) in the industry in which the Company and the Company Subsidiaries operate, (ii) general economic conditions (or changes after the date hereof in such conditions) within the U.S. or any other
country, (iii) conditions (or changes after the date hereof in such conditions) in the securities markets, credit markets, currency markets or other financial markets in the United States or any other country, (iv) political conditions (or
changes after the date hereof in such conditions) in the United States or any other country or acts of war, sabotage or terrorism (including any escalation or general worsening of any such acts of war, sabotage or terrorism) in the United States or
any other country, (v) earthquakes, hurricanes, tsunamis, tornadoes, floods, mudslides, wild fires or other natural disasters, weather conditions and other force majeure events in the United States or any other country, (vi) changes in Law
or 

	 	
other legal or regulatory conditions (or the interpretation thereof) or changes in GAAP or other accounting standards (or the interpretation thereof), (vii) the public announcement of
discussions among the Parties regarding a potential Transaction, the public announcement, execution, delivery or performance of the Acquisition Agreement, or the identity of the Parent Entities, (viii) changes in the Company’s stock price
or the trading volume of the Company’s stock, or any failure by the Company to meet any public estimates or expectations of the Company’s revenue, earnings or other financial performance or results of operations for any period, or any
failure by the Company to meet any internal budgets, plans or forecasts of its revenues, earnings or other financial performance or results of operations (but not, in each case, the underlying cause of such changes or failures, unless such changes
or failures would otherwise be excepted from this definition), and (ix) any Claims or Actions made or brought by any of the current or former stockholders of the Company or Parent (on their own behalf or on behalf of the Company or Parent)
against the Company or Parent arising out of the Mergers or in connection with any other Transactions, except, in the case of each of clauses (i) through (vi), to the extent such Effects disproportionately affect the Company and the Company
Subsidiaries, taken as a whole, in any material respect relative to other companies of comparable size in the same industries and geographies in which the Company and the Company Subsidiaries operate, or (b) the ability of the Company to
consummate the First Merger. Capitalized terms used in this definition are used as defined in the Acquisition Agreement (as in effect on the date hereof). 

  

	3.	Financial Statements. The Arranger shall have received (i) audited financial statements of the Borrower for each of its three most recent fiscal years ended at least 60 days prior to the Closing Date;
(ii) unaudited financial statements of the Borrower for any quarterly interim period or periods (other than the fourth fiscal quarter) ended after the date of its most recent audited financial statements (and corresponding periods of any prior
year) and more than 40 days prior to the Closing Date; and (iii) audited and unaudited financial statements of the Acquired Business (and any other recent, probable or pending acquisitions) and customary pro forma financial statements of the
Borrower giving effect to the Transactions (and such other acquisitions), in each case as required by Rule 3-05 and Article 11 of Regulation S-X under the Securities Act, regardless of when the Borrower is required to file such financial statements,
and in each of (i) through (iii) meeting the requirements of Regulation S-X under the Securities Act. The Arranger hereby acknowledges that the Borrower’s public filing with the
Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended, of any required financial statements will satisfy the requirements of this paragraph. 

 

	4.	Payment of Fees and Expenses. All costs, fees, expenses (including, without limitation, legal fees and expenses) to the extent invoiced at least two business days prior to the Closing Date and the fees
contemplated by the Fee Letter payable to the Arranger, the Administrative Agent or the Lenders shall have been paid on or prior to the Closing Date, in each case, to the extent required by the Fee Letter or the Loan Documents to be paid on or prior
to the Closing Date. 

  

	5.	 Customary Closing Documents. The Borrower shall have complied with the following customary closing conditions: (i) the delivery of
customary legal opinions from Jones Day or other counsel reasonably acceptable to the Arranger, customary corporate records and documents from public officials, customary officer’s certificates with respect to incumbency and satisfaction of
closing conditions, customary evidence of authority and a customary borrowing notice, in each case in customary form and substance reasonably satisfactory to the Arranger and the Borrower and (ii) delivery of a solvency certificate from the
chief financial officer of the Borrower in the form attached hereto as Schedule I demonstrating pro forma solvency (on a consolidated basis) of the Borrower and its subsidiaries as of the Closing Date. The Arranger will have received at least

  
 Annex C-2 

	 	
three business days prior to the Closing Date all documentation and other information regarding the Borrower and the Guarantors required by bank regulatory authorities under applicable
“know-your-customer” and anti-money laundering rules and regulations, including the Patriot Act to the extent reasonably requested at least ten business days prior to the Closing Date. 

 

	6.	Accuracy of Representations/No Default. At the time of and upon giving effect to the borrowing and application of the Bridge Loans on the Closing Date, (i) the Acquisition Representations and the Specified
Representations shall be true and correct, in all (except to the extent already qualified by materiality or material adverse effect) material respects and (ii) there shall not exist any default or event of default under the Bridge Loan
Agreement (in each case consistent with the corresponding applicable provisions of Article VII of the Existing Credit Agreement) relating to: (a) non-payment of amounts due under the Bridge Facility, (b) a breach of the affirmative
covenants with respect to preservation of the Borrower’s existence or use of proceeds, (c) a breach of the negative covenants other than the financial covenants, (d) failure to make payments when due with respect to material
indebtedness and cross-acceleration as to material indebtedness, (e) bankruptcy or insolvency, (f) invalidity of Loan Documents or (g) change of control. 

 

	7.	Prior Marketing of Notes. The Borrower shall have used commercially reasonable efforts to cause the Notes to be issued or placed on or prior to the Closing Date, which efforts will include, without limitation,
(i) the preparation of a preliminary prospectus or preliminary offering memorandum or preliminary private placement memorandum suitable for use in a customary “road show” and which will be in a form that will enable the independent
registered public accountants of the Borrower and the Acquired Business, as applicable, to render a customary “comfort letter” (including customary “negative assurances”), which offering document shall be delivered at the
beginning of the period referred to in clause (ii) below, and (ii) the participation of senior management and representatives of the Borrower in a road show during the 15 consecutive business day period ending on the Closing Date;
provided that (a) such period shall not include November 27, 2015; (b) if such period has not ended on or prior to December 18, 2015, it shall not commence before January 4, 2016; and (c) if such period
has not ended on or prior to August 19, 2016, it shall not commence before September 6, 2016. 

  

	8.	Prior Syndication of Bridge Facility. The Arranger shall have a period of at least 20 consecutive business days following the launch of the general syndication of the Bridge Facility (which launch shall occur
promptly following the date of the Commitment Letter) to syndicate the Bridge Facility, prior to the Closing Date; provided that (a) such period shall not include November 27, 2015; (b) if such period has not ended on or
prior to December 18, 2015, it shall not commence before January 4, 2016; and (c) if such period has not ended on or prior to August 19, 2016, it shall not commence before September 6, 2016. 

  
 Annex C-3 

 SCHEDULE I 

TO ANNEX C 
 Project Topeka

 Form of Solvency Certificate 

SOLVENCY CERTIFICATE 
 of

 LAM RESEARCH CORPORATION 

AND ITS SUBSIDIARIES 

Pursuant to Section [●] of the Credit Agreement, the undersigned hereby certifies, solely in such undersigned’s capacity as chief
financial officer of Lam Research Corporation (the “Company”), and not individually, as follows: 
 As of the date hereof,
after giving effect to the consummation of the Transactions, including the making of the Loans under the Credit Agreement, and after giving effect to the application of the proceeds of such indebtedness: 

 

	 	a.	The fair value of the assets of the Company and its subsidiaries, on a consolidated basis, exceeds, on a consolidated basis, their debts and liabilities, subordinated, contingent or otherwise; 

 

	 	b.	The present fair saleable value of the property of the Company and its subsidiaries, on a consolidated basis, is greater than the amount that will be required to pay the probable liability, on a consolidated basis, of
their debts and other liabilities, subordinated, contingent or otherwise, as such debts and other liabilities become absolute and matured; 

  

	 	c.	The Company and its subsidiaries, on a consolidated basis, are able to pay their debts and liabilities, subordinated, contingent or otherwise, as such liabilities become absolute and matured; and 

 

	 	d.	The Company and its subsidiaries, on a consolidated basis, are not engaged in, and are not about to engage in, business for which they have unreasonably small capital. 

For purposes of this Certificate, the amount of any contingent liability at any time shall be computed as the amount that would reasonably be
expected to become an actual and matured liability. Capitalized terms used but not otherwise defined herein shall have the meanings assigned to them in the Credit Agreement. 

[Signature Page Follows] 

 IN WITNESS WHEREOF, the undersigned has executed this Certificate in such undersigned’s
capacity as chief financial officer of the Company, on behalf of the Company, and not individually, as of the date first stated above. 
  

			
	LAM RESEARCH CORPORATION
		
	By:	 	  

	Name:	 	
	Title:	 	

  
 Schedule I-2EX-4.1

 Exhibit 4.1 

NINETEENTH SUPPLEMENTAL INDENTURE 

THIS NINETEENTH SUPPLEMENTAL INDENTURE is entered into as of October 21, 2015, by and between DDR Corp., an Ohio corporation (the
“Company”), and U.S. Bank National Association (the “Trustee”), a national banking association organized and existing under the laws of the United States, as successor trustee to U.S. Bank Trust National Association, as successor
to National City Bank. 
 WHEREAS, the Company and the Trustee entered into the Indenture dated as of May 1, 1994 (as supplemented by a
First Supplemental Indenture dated as of May 10, 1995, by a Second Supplemental Indenture dated as of July 18, 2003, by a Third Supplemental Indenture dated as of January 23, 2004, by a Fourth Supplemental Indenture dated as of
April 22, 2004, by a Fifth Supplemental Indenture dated as of April 28, 2005, by a Sixth Supplemental Indenture dated as of October 7, 2005, by a Seventh Supplemental Indenture dated as of August 28, 2006, by an Eighth
Supplemental Indenture dated as of March 13, 2007, by a Ninth Supplemental Indenture dated as of September 30, 2009, by a Tenth Supplemental Indenture dated as of March 19, 2010, by an Eleventh Supplemental Indenture dated as of
August 12, 2010, by a Twelfth Supplemental Indenture dated as of November 5, 2010, by a Thirteenth Supplemental Indenture dated as of March 7, 2011, by a Fourteenth Supplemental Indenture dated as of June 22, 2012, by a Fifteenth
Supplemental Indenture dated as of November 27, 2012, by a Sixteenth Supplemental Indenture dated as of May 23, 2013, by a Seventeenth Supplemental Indenture dated as of November 26, 2013 and by an Eighteenth Supplemental Indenture
dated as of January 22, 2015, the “Indenture”) relating to the Company’s senior debt securities; 
 WHEREAS, the Company
has made a request to the Trustee that the Trustee join with it, in accordance with Section 901 of the Indenture, in the execution of this Nineteenth Supplemental Indenture to include the Company’s $400,000,000 principal amount of 4.250%
Notes Due 2026 (the “Notes”) in the definition of Designated Securities such that the covenant in Section 1015 of the Indenture will inure to their benefit; 

WHEREAS, the Company desires to establish the form and terms of the Notes; 

WHEREAS, the Company and the Trustee are authorized to enter into this Nineteenth Supplemental Indenture; and 

NOW, THEREFORE, the Company and the Trustee agree as follows: 

Section 1. Relation to Indenture. This Nineteenth Supplemental Indenture supplements the Indenture and shall be a
part and subject to all the terms thereof. Except as supplemented hereby, the Indenture and the Securities issued thereunder shall continue in full force and effect. 

Section 2. Capitalized Terms. Capitalized terms used herein and not otherwise defined herein are used as defined in
the Indenture. 

  
 1 

 Section 3. Definitions. 

The definition of “Consolidated Income Available for Debt Service” is hereby amended in its entirety as follows: 

“Consolidated Income Available for Debt Service” for any period means Consolidated Net Income of the Company and its Subsidiaries
(a) plus amounts which have been deducted for (i) interest on Debt of the Company and its Subsidiaries, (ii) provision for taxes of the Company and its Subsidiaries based on income, (iii) amortization of debt discount, and
(iv) depreciation and amortization, and (b) excluding (i) any extraordinary, non-recurring and other unusual noncash charge, (ii) any gains and losses on sale of real estate, and (iii) the equity in net income or loss of
joint ventures in which the Company or its Subsidiaries owns an interest to the extent not providing a source of, or requiring a use of, cash, respectively. 

The amendment of the definition of “Consolidated Income Available for Debt Service” relates solely to the rights of
the Holders of the Notes and shall not affect the rights under the Indenture of the Holders of Securities of any other series. 

The definition of “Designated Securities” is hereby amended in its entirety as follows: 

“Designated Securities” means the Company’s $300,000,000 principal amount of 4.625% Notes Due 2010, the Company’s
$275,000,000 principal amount of 3.875% Notes Due 2009, the Company’s $250,000,000 principal amount of 5.25% Notes Due 2011, the Company’s $200,000,000 principal amount of 5.0% Notes Due 2010, the Company’s $200,000,000 principal
amount of 5.5% Notes Due 2015, the Company’s $350,000,000 principal amount of 5.375% Notes Due 2012, the Company’s $300,000,000 principal amount of 9.625% Notes Due 2016, the Company’s $300,000,000 principal amount of 7.50% Notes Due
2017, the Company’s $300,000,000 principal amount of 7.875% Notes Due 2020, the Company’s $300,000,000 principal amount of 4.75% Notes due 2018, the Company’s $450,000,000 principal amount of 4.625% Notes due 2022, the Company’s
$300,000,000 principal amount of 3.375% Notes due 2023, the Company’s $300,000,000 principal amount of 3.500% Notes due 2021, the Company’s $500,000,000 principal amount of 3.625% Notes due 2025 and the Company’s $400,000,000
principal amount of 4.250% Notes due 2026. 

  
 2 

 The definition of “Maximum Annual Service Charge” is hereby amended in
its entirety as follows: 
 “Maximum Annual Service Charge” as of any date means the maximum amount payable during the
Company’s four consecutive fiscal quarters most recently ended before such date for interest on, and required amortization of, Debt (including, in the case of the additional Debt being incurred, the pro forma effect of the Debt and intended
application of the proceeds thereof as if such Debt had been outstanding for such four-quarter period). The amount payable for amortization shall include the amount of any sinking fund or other analogous fund for the retirement of Debt and the
amount payable on account of principal of any such Debt that matures serially other than at the final maturity date of such Debt. 

The amendment of the definition of “Maximum Annual Service Charge” relates solely to the rights of the Holders of the
Notes and shall not affect the rights under the Indenture of the Holders of Securities of any other series. 
 The definition
of “Total Assets” is hereby amended in its entirety as follows: 
 “Total Assets” as of any date means the sum of
(i) Undepreciated Real Estate Assets and (ii) all other assets of the Company and its Subsidiaries determined on a consolidated basis in accordance with GAAP (but excluding goodwill and unamortized debt costs) after eliminating
intercompany accounts and transactions. 
 The amendment of the definition of “Total Assets” relates solely to the
rights of the Holders of the Notes and shall not affect the rights under the Indenture of the Holders of Securities of any other series. 

The definition of “Unencumbered Real Estate Asset Value” is hereby amended in its entirety as follows: 

“Unencumbered Real Estate Asset Value” as of any date means the sum of: (a) the Undepreciated Real Estate Assets, which are not
encumbered by any mortgage, lien, charge, pledge or security interest, as of the end of the Company’s latest fiscal quarter covered in the Company’s Annual Report on Form 10-K or Quarterly Report on Form 10-Q, as the case may be, most
recently filed with the Commission (or, if that filing is not required under the Securities Exchange Act of 1934, as amended, with the Trustee) prior to such date; provided, however, that all investments in unconsolidated limited partnerships,
unconsolidated limited liability companies and other unconsolidated entities shall be excluded from Unencumbered Real Estate Asset Value; and (b) the purchase price of any real estate assets that are not encumbered by any mortgage, lien,
charge, pledge, or security interest and were acquired by the Company or any Subsidiary after the end of such quarter; provided however, that all investments in unconsolidated limited partnerships, unconsolidated limited liability companies and
other unconsolidated entities shall be excluded from Unencumbered Real Estate Asset Value. 

  
 3 

 The amendment of the definition of “Unencumbered Real Estate Asset
Value” relates solely to the rights of the Holders of the Notes and shall not affect the rights under the Indenture of the Holders of Securities of any other series. 

Section 4. Form and Terms of the Notes. 

The Notes and the Trustee’s certificate of authentication shall be substantially in the form of Exhibit A attached
hereto. The aggregate principal amount of the Notes that may be authenticated and delivered under the Indenture, as amended hereby, shall be $400,000,000. The Company may, without the consent of the Holders, create and issue additional securities
ranking pari passu with the Notes in all respects and so that such additional Notes shall be consolidated and form a single series having the same terms as to status, redemption or otherwise as the Notes initially issued. 

The terms of the Notes are established as set forth in Exhibit A attached hereto and this Nineteenth Supplemental
Indenture. The terms and notations contained in the Notes shall constitute, and are hereby expressly made, a part of the Indenture as supplemented by this Nineteenth Supplemental Indenture, and the Company and the Trustee, by their execution and
delivery of this Nineteenth Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. 

Clause five of Section 501 of the Indenture is hereby amended in its entirety as follows: 

“If any event of default under any bond, debenture, note or other evidence of indebtedness of the Company (including any
event of default with respect to any other series of Securities), or under any mortgage, indenture or other instrument of the Company under which there may be issued or by which there may be secured or evidenced any indebtedness of the Company (or
by any Subsidiary, the repayment of which the Company has guaranteed or for which the Company is directly responsible or liable as obligor or guarantor), whether such indebtedness now exists or shall hereafter be created, shall happen and shall
result in an aggregate principal amount exceeding $25,000,000 becoming or being declared due and payable prior to the date on which it would otherwise have become due and payable, without such indebtedness having been discharged, or such
acceleration having been waived, rescinded or annulled, within a period of 10 days after there shall have been given, by registered or certified mail, to the Company by the Trustee or to the Company and the Trustee by the Holders of at least 10% in
principal amount of the Notes a written notice specifying such event of default and requiring the Company to cause such indebtedness to be discharged or cause such acceleration to be rescinded or annulled and stating that such notice is a
“Notice of Default” hereunder. Subject to the provisions of Section 601, the Trustee shall not be deemed to have knowledge of such event of default unless either (A) a Responsible Officer of the Trustee shall have actual
knowledge of such event of default or (B) the Trustee shall have received written notice thereof from the Company, from any Holder, from the holder of any such indebtedness or from the trustee under any such mortgage, indenture or other
instrument; or”. 

  
 4 

 The amendment to clause five of Section 501 of the Indenture relates solely
to the rights of the Holders of the Notes and shall not affect the rights under the Indenture of the Holders of Securities of any other series. 

Section 1004 of the Indenture is hereby amended in its entirety as follows: 

“Section 1004. Limitations on Incurrence of Debt. (a) The Company will not, and will not permit any Subsidiary to,
incur any Debt if, immediately after giving effect to the incurrence of such additional Debt, the aggregate principal amount of all outstanding Debt of the Company and its Subsidiaries on a consolidated basis determined in accordance with GAAP is
greater than 65% of the sum of (i) the Undepreciated Real Estate Assets as of the end of the Company’s fiscal quarter covered in the Company’s Annual Report on Form 10-K or Quarterly Report on Form 10-Q, as the case may be, most
recently filed with the Commission (or, if such filing is not permitted under the Securities Exchange Act of 1934, with the Trustee) prior to the incurrence of such additional Debt and (ii) the increase, if any, in the Undepreciated Real Estate
Assets from the end of such quarter, including, without limitation, any increase in the Undepreciated Real Estate Assets caused by the application of the proceeds of additional Debt. 

(b) In addition to the limitation set forth in subsection (a) of this Section 1004, the Company will not, and will not permit any
Subsidiary to, incur any Debt if Consolidated Income Available for Debt Service for the Company’s four consecutive fiscal quarters most recently ended before the date on which such additional Debt is to be incurred shall have been less than 1.5
times the Maximum Annual Service Charge on the Debt of the Company and all Subsidiaries on a consolidated basis determined in accordance with GAAP to be outstanding immediately after the incurrence of such additional Debt. 

(c) For purposes of this Section 1004, Debt shall be deemed to be “incurred” by the Company or a Subsidiary whenever the
Company or such Subsidiary shall create, assume, guarantee or otherwise become liable in respect thereof.” 
 The
amendment of Section 1004 of the Indenture relates solely to the rights of the Holders of the Notes and shall not affect the rights under the Indenture of the Holders of Securities of any other series. 

Section 1005 of the Indenture is hereby amended in its entirety as follows: 

“Section 1005. Restrictions on Dividends and Other Distributions. 

  
 5 

 The Company will not, in respect of any shares of any class of its capital stock,
(a) declare or pay any dividends (other than dividends payable in capital stock of the Company) thereon, (b) apply any of its property or assets to the purchase, redemption or other acquisition or retirement thereof, (c) set apart any
sum for the purchase, redemption or other acquisition or retirement thereof, or (d) make any other distribution thereon, by reduction of capital or otherwise if, immediately after such declaration or other action referred to above, the
aggregate of all such declarations and other actions since the date on which this Indenture was originally executed shall exceed the sum of (i) Funds from Operations from December 31, 1993 until the end of the Company’s latest fiscal
quarter covered in the Company’s Annual Report on Form 10-K or Quarterly Report on Form 10-Q, as the case may be, most recently filed with the Commission (or, if such filing is not permitted under the Securities Exchange Act of 1934, with the
Trustee) prior to such declaration or other action and (ii) $20,000,000; PROVIDED, HOWEVER, that the foregoing limitation shall not apply to any declaration or other action referred to above which is necessary to maintain the Company’s
status as a “real estate investment trust” under the Internal Revenue Code of 1986, as amended, if the aggregate principal amount of all outstanding Debt of the Company and its Subsidiaries on a consolidated basis determined in accordance
with GAAP at such time is less than 65% of the Undepreciated Real Estate Assets as of the end of the Company’s latest fiscal quarter covered in the Company’s Annual Report on Form 10-K or Quarterly Report on Form 10-Q, as the case may be,
most recently filed with the Commission (or, if such filing is not permitted under the Securities Exchange Act of 1934, with the Trustee) prior to such declaration or other action. 

Notwithstanding the foregoing, the provisions of this Section 1005 will not prohibit the payment of any dividend within 30 days of the
declaration thereof if at such date of declaration such payment would have complied with the provisions hereof.” 
 The
amendment of Section 1005 of the Indenture relates solely to the rights of the Holders of the Notes and shall not affect the rights under the Indenture of the Holders of Securities of any other series. 

Section 1015 of the Indenture is hereby amended in its entirety as follows: 

“Section 1015. Limitations on Incurrence of Secured Debt. So long as any of the Designated Securities remain outstanding, the Company
will not, and will not permit any Subsidiary to, incur any Secured Debt, if immediately after giving effect to the incurrence of such Secured Debt and the application of the proceeds from such Secured Debt, the aggregate amount of all of the
Company’s and its Subsidiaries’ outstanding Secured Debt on a consolidated basis is greater than 40% of 

  
 6 

 
the sum of (i) the Total Assets as of the end of the Company’s fiscal quarter covered in the Company’s Annual Report on Form 10-K or Quarterly Report on Form 10-Q, as the case may
be, most recently filed with the Commission (or, if such filing is not permitted under the Securities Exchange Act of 1934, with the Trustee) prior to the incurrence of such additional Secured Debt and (ii) the increase, if any, in Total Assets
from the end of such quarter including, without limitation, any increase in Total Assets caused by the application of the proceeds of additional Debt.” 

The amendment of Section 1015 of the Indenture relates solely to the rights of the Holders of the Notes and shall not
affect the rights under the Indenture of the Holders of Securities of any other series. 

Section 5.Counterparts. This Nineteenth Supplemental Indenture may be executed in counterparts, each of which shall
be deemed an original, but all of which shall together constitute one and the same instrument. 
 Section 6.
Governing Law. THIS NINETEENTH SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF OHIO (WITHOUT GIVING EFFECT TO THE CONFLICT OF LAWS PRINCIPLES THEREOF). 

Section 7. Concerning the Trustee. The Trustee shall not be responsible for any recital herein (other than the
fourth recital as it appears as it applies to the Trustee) as such recitals shall be taken as statements of the Company, or the validity of the execution by the Company of this Nineteenth Supplemental Indenture. The Trustee makes no representations
as to the validity or sufficiency of this Nineteenth Supplemental Indenture. 

  
 7 

 IN WITNESS WHEREOF, the parties hereto have caused this Nineteenth Supplemental Indenture to be
duly executed, and their respective corporate seals to be hereunto affixed and attested, all as of the day and year first above written. 
  

									
	Attest:	  		 	DDR CORP.
				
	 /s/ David E. Weiss
	  		 	By:	 	 /s/ Luke J. Petherbridge

	Name:	 	David E. Weiss	  		 	Name:	 	Luke J. Petherbridge
	Title:	 	Executive Vice President, General Counsel and Secretary	  		 	Title:	 	Chief Financial Officer and Treasurer
				
	Attest:	 		  		 	U.S. BANK NATIONAL ASSOCIATION, as Trustee
				
	 /s/ Judith Hyppolite
	  		 	By:	 	 /s/ K. Wendy Kumar

	Name:	 	Judith Hyppolite	  		 	Name:	 	K. Wendy Kumar
	Title:	 	Vice President	  		 	Title:	 	Vice President

  
 8 

 EXHIBIT A 
  

			
	REGISTERED	  	REGISTERED
		
	NO. 001	  	PRINCIPAL AMOUNT
		
	CUSIP NO. 23317H AE2	  	$400,000,000

 [FACE OF NOTE] 

DDR CORP. 
 4.250% Notes
Due 2026 
 UNLESS THIS GLOBAL NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION
(“DTC”), TO DDR CORP. OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC AND ANY
PAYMENT IS MADE TO CEDE & CO., OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC, ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. 
 UNLESS AND UNTIL THIS NOTE IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN
CERTIFICATED FORM, THIS NOTE MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY DTC TO A NOMINEE THEREOF OR BY A NOMINEE THEREOF TO DTC OR ANOTHER NOMINEE OF DTC OR BY DTC OR ANY SUCH NOMINEE TO A SUCCESSOR OF DTC OR A NOMINEE OF SUCH SUCCESSOR. 

DDR CORP., an Ohio corporation (herein referred to as the “Company,” which term includes any successor corporation under the
Indenture referred to on the reverse hereof), for value received, hereby promises to pay to CEDE & CO., c/o The Depository Trust Company, 55 Water Street, New York, New York 10041, or registered assigns, the principal sum of FOUR HUNDRED
MILLION Dollars ($400,000,000) on February 1, 2026 (the “Stated Maturity Date”), unless redeemed prior to such date in accordance with the provisions referred to on the reverse hereof (the Stated Maturity Date or date of earlier
redemption, as the case may be, is referred to herein as the “Maturity Date” with respect to the principal payable on such date), and to pay interest on the outstanding principal amount hereof from October 21, 2015 or from the most
recent Interest Payment Date (as defined below) to which interest has been paid or duly provided for, on February 1 and August 1, of each year, commencing February 1, 2016 (each, an “Interest Payment Date”), and on the
Maturity Date, at a rate of 4.250% per annum, computed on the basis of a 360-day year consisting of twelve 30-day months, until the principal hereof is paid or duly provided for. 

The interest so payable, and punctually paid or duly provided for, on any Interest Payment Date and on the Maturity Date will, as provided in
the Indenture, be paid to the Holder 

  
 A-1 

 
in whose name this Note (or one or more predecessor Notes) is registered at the close of business on the Regular Record Date for such interest, which shall be fifteen calendar days (whether or
not a Business Day, as defined below) next preceding such Interest Payment Date or the Maturity Date, as the case may be (each, a “Regular Record Date”). Any such interest not so punctually paid or duly provided for shall forthwith cease
to be payable to the Holder on such Regular Record Date, and may be paid to the Holder in whose name this Note (or one or more Predecessor Notes) is registered at the close of business on a Special Record Date for the payment of such Defaulted
Interest to be fixed by the Trustee referred to on the reverse hereof, notice whereof shall be given to Holders of Notes of this series not less than 10 days prior to such Special Record Date, or may be paid at any time in any other lawful manner
not inconsistent with the requirements of any securities exchange on which the Notes of this series may be listed, and upon such notice as may be required by such exchange, all as more fully provided in the Indenture. 

The principal of this Note payable on the Maturity Date will be paid against presentation and surrender of this Note at either of the offices
or agencies of the Company maintained for that purpose in the Borough of Manhattan, The City of New York and Cleveland, Ohio. The Company hereby appoints U.S. Bank National Association as Paying Agent for the Notes where Notes of the series may be
presented and surrendered for payment and where notices, designations or requests in respect of payments with respect to the Notes may be served. 

Interest payable on this Note on any Interest Payment Date and on the Maturity Date, as the case may be, will include interest accrued from
and including the next preceding Interest Payment Date in respect of which interest has been paid or duly provided for (or from and including October 21, 2015, if no interest has been paid on this Note) to but excluding such Interest Payment
Date or the Maturity Date, as the case may be. If any Interest Payment Date or the Maturity Date falls on a day that is not a Business Day, principal, premium, if any, and/or interest payable with respect to such Interest Payment Date or Maturity
Date, as the case may be, will be paid on the next succeeding Business Day with the same force and effect as if it were paid on the date such payment was due, and no interest shall accrue on the amount so payable for the period from and after such
Interest Payment Date or Maturity Date, as the case may be. “Business Day” means any day, other than a Saturday or Sunday, that is neither a legal holiday nor a day on which banking institutions in New York City, New York, are authorized
or required by law, regulation or executive order to close. 
 All payments of principal, premium, if any, and interest by the Company in
respect of this Note will be made by wire transfer of immediately available funds. 
 Reference is hereby made to the further provisions of
this Note set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place. 

Unless the Certificate of Authentication hereon has been executed by the Trustee by manual signature of one of its authorized signatories,
this Note shall not be entitled to any benefit under the Indenture, or be valid or obligatory for any purpose. 

  
 A-2 

 IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed. 

Date: October 21, 2015 
  

			
	DDR CORP.
		
	By:	 	  

	Name:	 	
	Title:	 	

  

			
	Attest:	 	
	  

	Name:	 	
	Title:	 	

 Trustee’s certificate of authentication 

This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture. 

Dated: October 21, 2015 
  

			
	U.S. BANK NATIONAL ASSOCIATION, as Trustee
		
	By:	 	  

	Name:	 	
	Title:	 	

  
 A-3 

 [reverse of note] 

DDR Corp. 
 4.250% Notes
Due 2026 
 This Note is one of a duly authorized issue of securities of the Company (herein called the “Securities”), issued and
to be issued in one or more series under an Indenture, dated as of May 1, 1994, as supplemented by the First Supplemental Indenture dated as of May 10, 1995, the Second Supplemental Indenture dated as of July 18, 2003, the Third
Supplemental Indenture dated as of January 23, 2004, the Fourth Supplemental Indenture dated as of April 22, 2004, the Fifth Supplemental Indenture dated as of April 28, 2005, the Sixth Supplemental Indenture dated as of
October 7, 2005, the Seventh Supplemental Indenture dated as of August 28, 2006, the Eighth Supplemental Indenture dated as of March 13, 2007, the Ninth Supplemental Indenture dated as of September 30, 2009, the Tenth
Supplemental Indenture dated as of March 19, 2010, the Eleventh Supplemental Indenture dated as of August 12, 2010, the Twelfth Supplemental Indenture dated as of November 5, 2010, the Thirteenth Supplemental Indenture dated as of
March 7, 2011, the Fourteenth Supplemental Indenture dated as of June 22, 2012, the Fifteenth Supplemental Indenture dated as of November 27, 2012, the Sixteenth Supplemental Indenture dated as of May 23, 2013, the Seventeenth
Supplemental Indenture dated as of November 26, 2013, the Eighteenth Supplemental Indenture dated as of January 22, 2015 and the Nineteenth Supplemental Indenture dated as of October 21, 2015 (herein called the “Indenture”),
between the Company and U.S. Bank National Association, as successor trustee to U.S. Bank Trust National Association, as successor to National City Bank (herein called the “Trustee,” which term includes any successor trustee under the
Indenture with respect to the series of which this Note is a part), to which Indenture and all indentures supplemental thereto reference is hereby made for a statement of the respective rights, limitations of rights, duties and immunities thereunder
of the Company, the Trustee and the Holders of the Securities, and of the terms upon which the Securities are, and are to be, authenticated and delivered. This Note is one of the duly authorized series of Securities designated as “4.250% Notes
Due 2026” (collectively, the “Notes”), and the aggregate principal amount of the Notes to be issued under such series is limited to $400,000,000 (except for Notes authenticated and delivered upon transfer of, or in exchange for, or in
lieu of other Notes). The Company may, without the consent of the Holders of any Securities, create and issue additional notes in the future having the same terms other than the date of original issuance, the issue price and the date on which
interest begins to accrue so as to form a single series with the Notes. No additional notes may be issued if an Event of Default has occurred with respect to the Notes. The Notes are the unsecured and unsubordinated obligations of the Company and
rank equally with all existing and future unsecured and unsubordinated indebtedness of the Company. All terms used but not defined in this Note shall have the meanings assigned to such terms in the Indenture. 

If an Event of Default shall occur and be continuing, the principal of the Securities of this series may be declared due and payable in the
manner and with the effect provided in the Indenture. 
 The Company may redeem the Notes at its option, at any time prior to the Maturity
Date, in whole or from time to time in part, at a Redemption Price equal to the greater of (a) 100% of the principal amount of the Notes being redeemed and (b) the sum of the present 

  
 A-4 

 
values of the remaining scheduled payments of principal and interest through the Maturity Date on the Notes being redeemed (not including the portion of any payments of interest accrued to the
Redemption Date) discounted to the Par Call Date on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate plus 40 basis points, plus, in each case, any interest
accrued but not paid to the Redemption Date; provided however, that if the Company redeems the Notes on or after the Par Call Date, the Redemption Price will equal 100% of the principal amount of the Notes being redeemed plus any interest accrued
but not paid to the Redemption Date. For the avoidance of doubt, any calculation of the remaining scheduled payments of principal and interest pursuant to the preceding sentence shall not include interest accrued as of the applicable Redemption
Date. 
 “Par Call Date” means November 1, 2025. 

“Comparable Treasury Issue” means the United States Treasury security selected by the Independent Investment Banker as having a
maturity comparable to the remaining term of the Notes to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to
the remaining term of such Notes. 
 “Independent Investment Banker” means one of the Reference Treasury Dealers that has been
appointed by the Company. 
 “Comparable Treasury Price” means with respect to any Redemption Date for the Notes (i) the
average of the Reference Treasury Dealer Quotations for such Redemption Date, after excluding the highest and lowest of such Reference Treasury Dealer Quotations, or (ii) if the Trustee obtains fewer than five such Reference Treasury Dealer
Quotations, the average of all such quotations. 
 “Reference Treasury Dealer” means each of (i) Citigroup Global Markets
Inc., (ii) J.P. Morgan Securities LLC and (iii) UBS Securities LLC, or one of their affiliates or successors, and two other primary U.S. Government securities dealers in the United States (a “Primary Treasury Dealer”) appointed
by the Company, provided that prior written notice of the Company’s appointment of such other Primary Treasury Dealers shall be provided to the Trustee; provided, further, that if any of the foregoing shall cease to be a Primary Treasury
Dealer, the Company shall substitute in its place another Primary Treasury Dealer. 
 “Reference Treasury Dealer Quotations”
means, with respect to each Reference Treasury Dealer and any Redemption Date, the average, as determined by the Trustee, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount)
quoted in writing to the Trustee by such Reference Treasury Dealer at 5:00 p.m. on the third Business Day preceding such Redemption Date. 

“Treasury Rate” means, with respect to any Redemption Date for the Notes, (i) the yield, under the heading which represents the
average for the immediately preceding week, appearing in the most recently published statistical release designated “H.15(519)” or any successor publication which is published weekly by the Board of Governors of the Federal Reserve System
and which established yields on actively traded United States Treasury securities 

  
 A-5 

 
adjusted to constant maturity under the caption “Treasury Constant Maturities,” for the maturity corresponding to the Comparable Treasury Issue (if no maturity is within three months
before or after the Maturity Date, yields for the two published maturities most closely corresponding to the Comparable Treasury Issue shall be determined and the Treasury Rate shall be interpolated or extrapolated from such yields on a straight
line basis, rounding to the nearest month) or (ii) if such release (or any successor release) is not published during the week preceding the calculation date or does not contain such yields, the rate per annum equal to the semi-annual
equivalent yield to maturity of the Comparable Treasury Issue, calculated using a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such Redemption Date. The
Treasury Rate shall be calculated by the Independent Investment Banker on the third Business Day preceding the Redemption Date. 
 Notice of
any redemption will be mailed by first-class mail at least 15 days but not more than 45 days before the Redemption Date to each Holder of Notes to be redeemed. If the Company redeems less than all of the Notes, the Trustee will select the particular
Notes to be redeemed pro rata, by lot or by another method the Trustee deems fair and appropriate. 
 This Note is not subject to any
sinking fund. 
 The Indenture contains provisions for defeasance of (i) the entire indebtedness of the Notes or (ii) certain
covenants and Events of Default with respect to the Notes, in each case upon compliance with certain conditions set forth therein, which provisions apply to the Notes. 

The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations
of the Company and the rights of the Holders of the Securities under the Indenture at any time by the Company and the Trustee with the consent of the Holders of not less than a majority of the aggregate principal amount of all Securities issued
under the Indenture at the time Outstanding and affected thereby. The Indenture also contains provisions permitting the Holders of not less than a majority of the aggregate principal amount of the Outstanding Securities, on behalf of the Holders of
all such Securities, to waive compliance by the Company with certain provisions of the Indenture. Furthermore, provisions in the Indenture permit the Holders of not less than a majority of the aggregate principal amount of the Outstanding Securities
of any series, in certain instances, to waive, on behalf of all of the Holders of Securities of such series, certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Note shall be conclusive
and binding upon such Holder and upon all future Holders of this Note and other Notes issued upon the registration of transfer hereof or in exchange herefor or in lieu hereof, whether or not notation of such consent or waiver is made upon this Note.

 No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the
Company, which is absolute and unconditional, to pay the principal of, premium, if any, and interest on this Note at the times, places and rate, and in the coin or currency, herein prescribed. 

As provided in the Indenture and subject to certain limitations therein and herein set forth, the transfer of this Note is registrable in the
Security Register of the Company upon surrender of this Note for registration of transfer at the office or agency of the Company in any 

  
 A-6 

 
place where the principal of, premium, if any, and interest on this Note are payable, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and
the Security Registrar duly executed by, the Holder hereof or by his attorney duly authorized in writing, and thereupon one or more new Notes, of authorized denominations and for the same aggregate principal amount, will be issued to the designated
transferee or transferees. 
 As provided in the Indenture and subject to certain limitations therein and herein set forth, this Note is
exchangeable for a like aggregate principal amount of Notes of different authorized denominations but otherwise having the same terms and conditions, as requested by the Holder hereof surrendering the same. 

The Notes are issuable only in registered form without coupons in minimum denominations of $2,000 or integral multiples of $1,000 in excess
thereof. 
 No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum
sufficient to cover any tax or other governmental charge payable in connection therewith. 
 Prior to due presentment of this Note for
registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name this Note is registered as the owner hereof for all purposes, whether or not this Note be overdue, and neither the
Company, the Trustee nor any such agent shall be affected by notice to the contrary. 
 The Indenture and the Notes shall be governed by and
construed in accordance with the laws of the State of Ohio applicable to agreements made and to be performed entirely in such State. 

  
 A-7

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