Document:

EX-10.5

 Exhibit 10.5 

EXECUTION COPY 

TAX MATTERS AGREEMENT 

This TAX MATTERS AGREEMENT (this “Agreement”) is entered into as of May 27, 2014, by and among SunEdison, Inc., a
Delaware corporation (“SunEdison”), and SunEdison Semiconductor Limited, a Singapore corporation and a wholly owned subsidiary of SunEdison (“Semiconductor”) (SunEdison and Semiconductor are sometimes collectively
referred to herein as the “Companies” and, as the context requires, individually referred to herein as the “Company”). 

RECITALS 
 WHEREAS, the
Board of Directors of SunEdison has determined that it would be appropriate and desirable to separate completely the Semiconductor Business (as defined below) from SunEdison; 

WHEREAS, pursuant to the Separation Agreement (as defined below), SunEdison and Semiconductor have undertaken the transfer of the
Semiconductor Assets (as defined below), including the stock or other equity interests of certain of SunEdison’s Subsidiaries owning Semiconductor Assets and/or dedicated to the Semiconductor Business, by SunEdison to Semiconductor and the
assumption of certain Semiconductor Liabilities (as defined below) by Semiconductor; 
 WHEREAS, prior to undertaking the Transactions (as
defined below), SunEdison was the common parent of an affiliated group of corporations that included the entities and assets comprising the Semiconductor Business (as defined below), and which elected to file consolidated United States federal
income tax returns; 
 WHEREAS, the parties desire to (i) provide for and agree upon the allocation between the parties of liabilities
for certain Taxes arising prior to, at the time of, and subsequent to the Separation, (ii) allocate responsibility for, and cooperation in, the filing and defense of Tax Returns, and (iii) provide for certain other matters relating to
Taxes; 
 NOW THEREFORE, in consideration of the mutual agreements contained herein, the parties hereby agree as follows: 

Section 1. Definition of Terms. For purposes of this Agreement (including the recitals hereof), the following terms have the
following meanings, and capitalized terms used but not otherwise defined herein shall have the meaning ascribed to them in the Separation Agreement: 

“Adjustment Request” means any formal or informal claim or request filed with any Tax Authority, or with any administrative
agency or court, for the adjustment, refund, or credit of Taxes, including (i) any amended Tax Return claiming adjustment to the Taxes as reported on the Tax Return or, if applicable, as previously adjusted, (ii) any claim for equitable
recoupment or other offset, and (iii) any claim for refund or credit of Taxes previously paid. 
 “Affiliate” has the
meaning set forth in the Separation Agreement. 
 “Agreement” means this Tax Matters Agreement. 

 “All Tax Periods” means all Pre-Distribution Periods and all Post-Distribution
Periods. 
 “Ancillary Agreement” has the meaning set forth in the Separation Agreement. 

“Business Day” has the meaning set forth in the Separation Agreement. 

“Code” means the United States Internal Revenue Code of 1986, as amended. 

“Companies” and “Company” have the meaning provided in the first sentence of this Agreement. 

“Deconsolidation Date” means the last date on which the United States corporate Affiliates of Semiconductor qualified as
members of the SunEdison Affiliated Group. 
 “DGCL” means the Delaware General Corporation Law. 

“Dispute” has the meaning set forth in Section 12.01 of this Agreement. 

“Distribution” means SunEdison’s transfer of shares of the common stock of Semiconductor to sholders of shares of the
common stock of SunEdison by means of one or more distributions by SunEdison to holders of common stock of SunEdison of shares of common stock of Semiconductor or any combination thereof. 

“Distribution Date” means the date or dates on which the Distribution occurs. 

“Due Date” means (a) with respect to a Tax Return, the date (taking into account all valid extensions) on which such Tax
Return is required to be filed under applicable Tax Law and (b) with respect to a payment of Taxes, the date on which such payment is required to be made to avoid the incurrence of interest, penalties and/or additions to Tax. 

“Federal Income Tax” means any Tax imposed by Subtitle A of the Code, and any interest, penalties, additions to tax, or
additional amounts in respect of the foregoing. 
 “Final Determination” means the final resolution of liability for any
Tax, which resolution may be for a specific issue or adjustment or for a taxable period, (i) by IRS Form 870 or 870-AD (or any successor forms thereto), on the date of acceptance by or on behalf of the taxpayer, or by a comparable form under
the laws of a State, local, or foreign taxing jurisdiction, except that a Form 870 or 870-AD or comparable form shall not constitute a Final Determination to the extent that it reserves (whether by its terms or by operation of law) the right of the
taxpayer to file a claim for refund or the right of the Tax Authority to assert a further deficiency in respect of such issue or adjustment or for such taxable period (as the case may be); (ii) by a decision, judgment, decree, or other order by
a court of competent jurisdiction, which has become final and unappealable; (iii) by a closing agreement or accepted offer in compromise under Sections 7121 or 7122 of the Code, or a comparable agreement under the laws of a State, local, or
foreign taxing jurisdiction; (iv) by any allowance of a refund or credit in respect of an overpayment of a Tax, but only after the expiration of all periods during which such refund may be recovered (including by way of offset) by the
jurisdiction imposing such Tax; (v) by a final settlement resulting from a treaty-based competent authority determination; or (vi) by any other final disposition, including by reason of the expiration of the applicable statute of
limitations or by mutual agreement of the parties. 

  
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 “Foreign Income Tax” means any Tax imposed by any foreign country or any
possession of the United States, or by any political subdivision of any foreign country or United States possession, which is an income tax as defined in Treasury Regulation Section 1.901-2, and any interest, penalties, additions to tax, or
additional amounts in respect of the foregoing. 
 “Gain Recognition Agreement” means a gain recognition agreement as
described in Treasury Regulations Section 1.367(a)-8 or any successor provision thereto. 
 “Group” means the
SunEdison Group or the Semiconductor Group, or both, as the context requires. 
 “Income Tax” means any Federal Income Tax,
State Income Tax, or Foreign Income Tax. 
 “Indemnitee” has the meaning set forth in Section 3.03(b) of this
Agreement. 
 “Indemnitor” has the meaning set forth in Section 3.03(b) of this Agreement. 

“IRS” means the United States Internal Revenue Service. 

“Joint Return” means any Tax Return that actually includes, by election or otherwise, one or more members of the SunEdison
Group together with one or more members of the Semiconductor Group. 
 “Non-United States Tax” or “Non-United
States Taxes” means any Tax that is not a United States Tax. For the avoidance of doubt, Non-United States Taxes include Foreign Income Taxes. 

“Past Practices” has the meaning set forth in Section 2.03(b) of this Agreement. 

“Payor” has the meaning set forth in Section 3.02(a) of this Agreement. 

“Person” means an individual, a partnership, a corporation, a limited liability company, an association, a joint stock
company, a trust, a joint venture, an unincorporated organization or a governmental entity or any department, agency or political subdivision thereof, without regard to whether any entity is treated as disregarded for United States federal income
tax purposes. 
 “Post-Distribution Period” means any Tax Period beginning after the Distribution Date and, in the case of
any Tax Period beginning before the Distribution Date and ending after the Distribution Date, the portion of such Tax Period beginning on the day after the Distribution Date. 

“Pre-Distribution Period” means any Tax Period ending on or before the Distribution Date (including, if applicable, any Tax
Period consisting solely of the Distribution Date itself) and, in the case of any Tax Period beginning before the Distribution Date and ending after the Distribution Date, the portion of such Tax Period ending on the Distribution Date. 

  
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 “Preliminary Tax Advisor” has the meaning set forth in Section 12.05 of
this Agreement. 
 “Prime Rate” has the meaning set forth in Separation Agreement. 

“Privilege” means any privilege that may be asserted under applicable law, including, any privilege arising under or relating
to the attorney-client relationship (including the attorney-client and work product privileges), the federally-authorized tax privilege under section 7525 of the Code, any privilege relating to internal evaluation processes, and any evidentiary
privilege that may be asserted under any foreign law. 
 “Required Party” has the meaning set forth in Section 3.02(a)
of this Agreement. 
 “Responsible Company” means, with respect to any Tax Return, the Company having responsibility for
preparing and filing such Tax Return under this Agreement. 
 “Retention Date” has the meaning set forth in
Section 8.01 of this Agreement. 
 “Semiconductor” has the meaning provided in the first sentence of this Agreement.

 “Semiconductor Assets” has the meaning set forth in the Separation Agreement. 

“Semiconductor Business” has the meaning set forth in the Separation Agreement. 

“Semiconductor Carryback” means any net operating loss, net capital loss, excess tax credit, or other similar Tax Item of any
member of the Semiconductor Group which may or must be carried from one Tax Period to another prior Tax Period under the Code or other applicable Tax Law. 

“Semiconductor Escheat Liability” has the meaning set forth in Section 6.02. 

“Semiconductor Group” means (i) Semiconductor and its Affiliates, as determined immediately after the Distribution, as
well as (ii) any entity which (A) was an Affiliate of SunEdison or an Affiliate of a member of the Semiconductor Group, (B) conducted solely or predominantly the Semiconductor Business, and (C) is no longer an Affiliate of
SunEdison as of the Distribution. 
 “Semiconductor Incentive Liability” has the meaning set forth in Section 6.01. 

“Semiconductor Liabilities” has the meaning set forth in the Separation Agreement. 

“Semiconductor Separate Return” means any Tax Return of or including any member of the Semiconductor Group (including any
consolidated, combined or unitary return) that does not include any member of the SunEdison Group. 

  
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 “Semiconductor Taxes” means any: (i) Non-United States Taxes (including any
increase in such Tax as a result of a Final Determination) imposed on any member of the Semiconductor Group for All Tax Periods (including any Non-United States Taxes imposed on any member of the Semiconductor Group by way of withholding on any
Person), (ii) United States Taxes imposed on any member of the Semiconductor Group for any Post-Distribution Period (including any increase in such Tax as a result of a Final Determination), and (iii) Taxes reflected on a Joint Return
(including any increase in such Tax as a result of a Final Determination) for any Post-Distribution Period, which Taxes are attributable to the Semiconductor Business; provided that, clauses (i)-(iii) notwithstanding,
Semiconductor Taxes shall not include any SunEdison Taxes. The amount of Taxes attributable to the Semiconductor Business shall be determined in accordance with Section 2.05. 

“Separate Return” means a SunEdison Separate Return or a Semiconductor Separate Return, as the case may be. 

“Separation” has the meaning set forth in the Separation Agreement. 

“Separation Agreement” means the Separation Agreement dated May 27, 2014, as amended from time to time, by and among
SunEdison and Semiconductor. 
 “Separation Taxes” means those Taxes resulting from the Transactions, including Transfer
Taxes. 
 “State Income Tax” means any Tax imposed by any State of the United States (or the District of Columbia) or by
any political subdivision of any such State which is imposed on or measured by net income, including state or local franchise or similar Taxes measured by net income, as well as any state or local franchise, capital or similar Taxes imposed in lieu
of a tax imposed on or measured by net income, and any interest, penalties, additions to tax, or additional amounts in respect of the foregoing. 

“State Other Tax” means any Tax imposed by any State of the United States (or the District of Columbia) or by any political
subdivision of any such State other than any State Income Taxes, and any interest, penalties, additions to tax, or additional amounts in respect of the foregoing. 

“Straddle Period” means any Tax Period that begins on or before and ends after the Distribution Date. 

“SunEdison” has the meaning provided in the first sentence of this Agreement. 

“SunEdison Affiliated Group” means the affiliated group (as that term is defined in Section 1504 of the Code and the
regulations thereunder) of which SunEdison is the common parent corporation. 
 “SunEdison Business” has the meaning set
forth in the Separation Agreement. 
 “SunEdison Escheat Liability” has the meaning set forth in Section 6.02. 

  
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 “SunEdison Federal Consolidated Income Tax Return” means any United States
Federal Income Tax Return for the SunEdison Affiliated Group. 
 “SunEdison Group” means SunEdison and its Affiliates,
excluding any entity that is a member of the Semiconductor Group, as determined immediately after the Distribution. 
 “SunEdison
Incentive Liability” has the meaning set forth in Section 6.01. 
 “SunEdison Separate Return” means any Tax
Return of or including any member of the SunEdison Group (including any consolidated, combined or unitary return) that does not include any member of the Semiconductor Group. 

“SunEdison Taxes” means any: (i) United States Taxes for all Pre-Distribution Periods (including any increase in such
Tax as a result of a Final Determination), whether imposed on or attributable to the SunEdison Group or the Semiconductor Group, (ii) United States Taxes imposed on any member of the SunEdison Group for all Post-Distribution Periods (including
any increase in such Tax as a result of a Final Determination), (iii) Non-United States Taxes (including any increase in such Tax as a result of a Final Determination) imposed on any member of the SunEdison Group for All Tax Periods (including
any Non-United States Taxes imposed on any member of the SunEdison Group by way of withholding on any Person), (iv) notwithstanding anything to the contrary in this Agreement, Taxes reflected on a Joint Return (including any increase in such
Tax as a result of a Final Determination) for all Pre-Distribution Periods, whether attributable to the SunEdison Business or the Semiconductor Business, and (v) Taxes reflected on a Joint Return (including any increase in such Tax as a result
of a Final Determination) for all Post-Distribution Periods, which Taxes are attributable to the SunEdison Business; provided that, clauses (i)-(v) notwithstanding, SunEdison Taxes shall not include any Semiconductor Taxes. The
amount of Taxes attributable to the SunEdison Business shall be determined in accordance with Section 2.05. 
 “Tax”
or “Taxes” means any income, gross income, gross receipts, profits, capital stock, franchise, withholding, payroll, employment, social security, workers compensation, unemployment, disability, property, ad valorem, value added,
stamp, excise, escheat, severance, occupation, service, sales, use, license, lease, transfer, import, export, alternative minimum, estimated or other tax (including any fee, assessment, or other charge in the nature of or in lieu of any tax),
imposed by any governmental entity or political subdivision thereof, and any interest, penalty, additions to tax, or additional amounts in respect of the foregoing. For the avoidance of doubt, Taxes include Separation Taxes, Federal Income Taxes,
Foreign Income Taxes, State Income Taxes, and Other State Taxes. 
 “Tax Advisor” means KPMG LLP, or, if such firm is
unable to serve, PricewaterhouseCoopers LLP, or, if such firm is unable to serve, a tax counsel or accountant of recognized national standing that is acceptable to each of the Companies or is selected pursuant to Section 12.05. 

“Tax Attribute” or “Attribute” means a net operating loss, net capital loss, unused investment credit,
unused foreign tax credit, excess charitable contribution, general business credit, research and development credit or any other Tax Item that could reduce a Tax or create a Tax Benefit. 

  
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 “Tax Authority” means, with respect to any Tax, the governmental entity or
political subdivision thereof that imposes such Tax, and the agency (if any) charged with the collection of such Tax for such entity or subdivision. 

“Tax Benefit” means any refund, credit, or other reduction in an otherwise required liability for Taxes. 

“Tax Contest” means an audit, review, examination, or any other administrative or judicial proceeding with the purpose or
effect of redetermining Taxes (including any administrative or judicial review of any claim for refund). 
 “Tax Incentive
Arrangement” means any arrangement between a governmental entity and Semiconductor and SunEdison pursuant to which certain economic incentives (including, without limitation, Tax Benefits) are extended to Semiconductor and/or SunEdison, the
receipt and retention of which are conditioned upon each of SunEdison and Semiconductor satisfying certain terms and conditions. 

“Tax Item” means any item of income, gain, loss, deduction, credit, recapture of credit or any other item which increases,
decreases, or otherwise impacts Income Taxes paid or payable. 
 “Tax Law” means the law of any governmental entity or
political subdivision thereof relating to any Tax. 
 “Tax Matter” has the meaning set forth in Section 7.01(a). 

“Tax Period” means, with respect to any Tax, the period for which the Tax is reported as provided under the Code or other
applicable Tax Law. 
 “Tax Records” means any (i) Tax Returns, (ii) Tax Return workpapers,
(iii) documentation relating to any Tax Contests, and (iv) any other books of account or records (whether or not in written, electronic or other tangible or intangible forms and whether or not stored on electronic or any other medium)
required to be maintained under the Code or other applicable Tax Laws or under any record retention agreement with any Tax Authority. 

“Tax Return” or “Return” means any return, report, certificate, form or similar statement or document
(including any related or supporting information or schedule attached thereto and any information return, or declaration of estimated Tax) supplied to, or filed with or required to be supplied to, or filed with, a Tax Authority in connection with
the payment, determination, assessment or collection of any Tax or the administration of any Tax Laws and any amended Tax return or claim for refund. 

“Transactions” has the meaning set forth in the Separation Agreement. 

  
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 “Transfer Taxes” means any United States Federal, foreign, state or local stamp,
sales, use, gross receipts, value added, goods and services, harmonized sales, land transfer or other transfer Taxes imposed in connection with, or that are otherwise related to the transactions effected pursuant to the Separation Agreement,
provided, however, that Transfer Taxes shall not include (i) any income or franchise Taxes payable in connection with such transactions or (ii) Taxes in lieu of any such income or franchise Taxes. 

“Transferred Entity” as the meaning set forth in the Separation Agreement. 

“Treasury Regulations” means the regulations promulgated from time to time under the Code as in effect for the relevant Tax
Period. 
 “United States Tax” or “United States Taxes” means any Tax imposed by the United States, or any
political subdivision of the United States. For the avoidance of doubt, United States Taxes include Federal Income Taxes, State Income Taxes and State Other Taxes. 

Section 2. Preparation, Filing and Payment of Taxes Shown Due on Tax Returns.  

Section 2.01 In General. 

(a) SunEdison’s Responsibilities. SunEdison shall (i) prepare and file (or cause to be prepared and filed) (A) all Joint
Returns, (B) all SunEdison Separate Returns, and (C) all Semiconductor Separate Returns required to be filed on or before the Distribution Date, and (ii) pay (or cause to be paid) all Taxes shown to be due and payable on each such Tax
Return, provided that Semiconductor shall reimburse SunEdison for any such Taxes that are Semiconductor Taxes. For the avoidance of doubt, Semiconductor shall not have any obligation to reimburse SunEdison for any Taxes paid before the
Distribution Date. 
 (b) Semiconductor’s Responsibilities. Semiconductor shall (i) prepare and file (or cause to be
prepared and filed) each Tax Return, including each Semiconductor Separate Return, required to be filed by or with respect to a member of the Semiconductor Group after the Distribution Date, other than those Tax Returns which SunEdison is required
to prepare and file under Section 2.01(a) or Section 2.03(e), and (ii) shall pay (or cause be paid) all Taxes shown to be due and payable on each such Tax Return, provided that SunEdison shall reimburse Semiconductor for any
such Taxes that are SunEdison Taxes. For the avoidance of doubt, SunEdison shall not have any obligation to reimburse Semiconductor for any Taxes paid before the Distribution Date. 

Section 2.02 Timing of Payments. Taxes required to be paid or caused to be paid to a Tax Authority pursuant to this Section 2
shall be paid on or before the Due Date for the payment of such Tax. Any payment for a reimbursement of Taxes required to be paid by one Company to the other pursuant to this Agreement shall be made at least five (5) Business Days before the
earlier of (i) the Due Date for the payment of such Taxes by the other Company or (ii) the date on which such Tax is paid by the other Company. 

  
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 Section 2.03 Tax Return Procedures. 

(a) SunEdison Tax Returns of Transferred Entities. With respect to all Transferred Entities included in the SunEdison Federal
Consolidated Income Tax Return for the taxable year that includes the Distribution Date, SunEdison shall use the closing of the books method under Treasury Regulation Section 1.1502-76 (and any comparable provisions under state, local or
foreign Law), to the extent permitted by law, unless otherwise agreed to in writing by SunEdison and Semiconductor. 
 (b) Tax Returns
Prepared by SunEdison. In the case of any Tax Return described in Section 2.01(a) that includes Semiconductor Taxes or would reasonably be expected to materially adversely affect the Tax position of any member of the Semiconductor Group for
any Post-Distribution Period, (i) SunEdison shall prepare the portions of such Tax Return that relate to the Semiconductor Business in a manner consistent with past practices, accounting methods, elections or conventions (“Past
Practices”) to the extent permitted by law, and (ii) SunEdison shall provide a draft of such portions of such Tax Return to Semiconductor for its review and comment at least ten (10) calendar days prior to the Due Date for such
Tax Return or, in the case of any such Tax Return filed on a monthly basis or property Tax Return, five calendar (5) days. In the event that Past Practices are not applicable to a particular item or matter or there is no reasonable basis for
the use of such Past Practices, SunEdison shall determine the reporting of such item or matter in accordance with reasonable Tax accounting practices selected by SunEdison. SunEdison shall consider in good faith any comments received from
Semiconductor under this Section 2.03(b); however, any disagreement between the Companies regarding the reporting of any item or matter on a Tax Return described in Section 2.01(a) shall be resolved in favor of SunEdison. For the avoidance
of doubt, SunEdison shall be responsible for any interest, penalties or additions to Tax resulting from the late filing of any Tax Return described in Section 2.01(a), except to the extent such late filing is caused by the failure of any member
of the Semiconductor Group to provide relevant information necessary for the preparation and filing of such Tax Return. 
 (c) Tax
Returns Prepared by Semiconductor. In the case of any Tax Return described in Section 2.01(b) that includes SunEdison Taxes or would reasonably be expected to materially adversely affect the Tax position of any member of the SunEdison Group
for any Post-Distribution Period, (i) Semiconductor shall prepare the portions of such Tax Return that relate to the SunEdison Business in a manner consistent with Past Practices to the extent permitted by law, and (ii) Semiconductor shall
provide a draft of such Tax Return to SunEdison for its review and comment at least ten calendar (10) days prior to the Due Date for such Tax Return or, in the case of any such Tax Return filed on a monthly basis or property Tax Return, five
calendar (5) days. In the event that Past Practices are not applicable to a particular item or matter or there is no reasonable basis for the use of such Past Practices, Semiconductor shall determine the reporting of such item or matter in
accordance with reasonable Tax accounting practices selected by Semiconductor. Semiconductor shall consider in good faith any comments received from SunEdison under this Section 2.03(c); however, any disagreement between the Companies regarding
the reporting of any item or matter on a Tax Return described in Section 2.01(b) shall be resolved in favor of Semiconductor. For the avoidance of doubt, Semiconductor shall be responsible for any interest, penalties or additions to Tax
resulting from the late filing of any Tax Return described in Section 2.01(b), except to the extent such late filing is caused by the failure of any member of the SunEdison Group to provide relevant information necessary for the preparation and
filing of such Tax Return. 

  
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 (d) Amended Returns. Any amendment of any Tax Return described in Section 2.01 after
the date hereof shall be subject to the same procedures required for the preparation of such Tax Return pursuant to this Section 2.03. 

(e) Tax Returns for Separation Taxes. Except where provided to the contrary in this Agreement, Tax Returns relating to Separation Taxes
shall be prepared and filed when due (including valid extensions) by the Person obligated to file such Tax Returns under applicable Tax Law. 

(f) Reporting of Transactions. The Tax treatment of the Transactions reported on any Tax Return described in Section 2.01(a) and
(b) shall be consistent with that on any Tax Return filed or to be filed by SunEdison or any other member of the SunEdison Group or caused or to be caused to be filed by SunEdison, unless there is no reasonable basis for such Tax treatment. In
the event that Semiconductor shall determine that there is no reasonable basis for the Tax treatment described in the preceding sentence with respect to Tax Returns described in Section 2.01(b), Semiconductor shall notify SunEdison no fewer
than ten (10) Business Days prior to filing the relevant Tax Return and the Companies shall attempt in good faith to agree on the manner in which the relevant portion of the Transactions shall be reported. Any disputes that the Companies are
unable to resolve shall be resolved in accordance with Section 12. In the event that any dispute is not resolved prior to the Due Date for the filing of any Tax Return, Semiconductor shall timely file such Tax Return as prepared by
Semiconductor and such Tax Return shall be amended as necessary to reflect the resolution of such dispute in a manner consistent with such resolution. 

(g) Consolidated or Combined Tax Returns. Semiconductor will elect and join, and will cause its respective Affiliates to elect and
join, in filing any Joint Returns that SunEdison determines are required to be filed or that SunEdison chooses to file pursuant to Section 2.01(a). 

(h) Cooperation. The Companies shall provide, and shall cause their Affiliates to provide, assistance and cooperation to one another in
accordance with Section 7 with respect to the preparation and filing of Tax Returns, including providing information required to be provided in Section 7. 

Section 2.04 Straddle Period Tax Allocation. To the extent permitted by law, SunEdison and Semiconductor shall elect to close the
taxable year of each Transferred Entity as of the close of the Distribution Date. In the case of any Straddle Period, the Taxes attributable to the portion of the Straddle Period ending on, or beginning after, the Distribution Date shall be made by
means of a closing of the books and records of such Transferred Entity as of the close of the Distribution Date, provided that (i) exemptions, allowances or deductions that are calculated on an annual or periodic basis and (ii) Taxes that
are assessed on an annual or periodic basis (such as real and personal property Taxes), in each case, shall be allocated between such portions in proportion to the number of days in each such portion. 

  
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 Section 2.05 Determination of Tax Attributable to the Semiconductor Business and
SunEdison Business. For all purposes of this Agreement, SunEdison and Semiconductor shall jointly determine in good faith which Tax Items are properly attributable to the Semiconductor Assets or the activities of the Semiconductor Business and
which Tax Items are properly attributable to the activities of the SunEdison Business (and in the case of a Tax Item that is properly attributable to both the SunEdison Business and the Semiconductor Business, the allocation of such Tax Item between
the SunEdison Business and the Semiconductor Business) in a manner consistent with the provisions hereof. Any disputes shall be resolved in accordance with Section 12. For the avoidance of doubt, any Tax Items, including Transfer Taxes,
attributable to the Transferred Entities shall be considered attributable to the Semiconductor Business. The amount of Taxes attributable to either the Semiconductor Business or the SunEdison Business for any Tax Period shall not be less than zero.

 Section 2.06 Allocation of Tax Attributes. SunEdison shall determine in good faith, consistent with the books and records of
SunEdison, the allocation of Tax Attributes among the SunEdison Entities and the Transferred Entities in accordance with the Code and Treasury Regulations, including Treasury Regulations Section 1.1502-76 (and any applicable state, local and
foreign Tax Laws). SunEdison shall consult in good faith with Semiconductor regarding the allocation of Tax Attributes and shall consider in good faith any written comments received from Semiconductor regarding the same, but SunEdison shall in all
events have the final authority to determine the allocation of Tax Attributes. SunEdison and Semiconductor hereby agree to compute all Taxes consistently with the determination of the allocation of Tax Attributes pursuant to this Section 2.06,
unless otherwise required by a Final Determination. 
 Section 2.07 Extraordinary Actions on the Distribution Date. Except for
any action described in or expressly contemplated by this Agreement, the Separation Agreement, or any Ancillary Agreement, the Companies shall report any action outside of the ordinary course of business that is caused or permitted by any member of
the Semiconductor Group on the Distribution Date after the Distribution as occurring on the day after the Distribution Date pursuant to Treasury Regulation Section 1.1502-76(b)(1)(ii)(B) (or any similar or analogous provision of state, local or
foreign Tax Law). 
 Section 2.08 Semiconductor Carrybacks and Claims for Refund. Semiconductor hereby agrees that, unless
SunEdison consents in writing (such consent not to be unreasonably withheld, conditioned or delayed), (i) no Adjustment Request with respect to any Joint Return shall be filed, and (ii) any available elections to waive the right to claim
in any Period preceding the Deconsolidation Date with respect to any Joint Return any Semiconductor Carryback arising in any Period after the Deconsolidation Date shall be made, and no affirmative election shall be made to claim any such
Semiconductor Carryback. 
 Section 2.09 Adjustments Resulting in Underpayments. In the case of any adjustment pursuant to a
Final Determination with respect to any Tax Return, the Responsible Company shall pay to the applicable Tax Authority when due any additional Tax due with respect to such Return required to be paid as a result of such adjustment pursuant to a Final
Determination. The Responsible Company shall compute the amount attributable to Semiconductor Taxes and Semiconductor shall pay to SunEdison any amount due SunEdison (or SunEdison shall pay Semiconductor any amount due Semiconductor, as the case may
be) within twenty (20) Business 

  
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Days from the later of (i) the date the additional Tax was paid by the Responsible Company or (ii) the date of receipt of a written notice and demand from the Responsible Company for
payment of the amount due, accompanied by evidence of payment and a statement detailing the Taxes paid and describing in reasonable detail the particulars relating thereto. Any payments required under this Section 2.09 shall include interest in
accordance with Section 13, computed based on the number of days from the date the additional Tax was paid by the Responsible Company to the date of the payment under this Section 2.09. 

Section 3. Indemnification 

Section 3.01 In General. 

(a) SunEdison Liability. SunEdison shall be liable for, and shall indemnify and hold harmless the Semiconductor Group from and against
any liability for, without duplication: (i) SunEdison Taxes; (ii) any Tax resulting from a breach by SunEdison of any covenant in this Agreement, the Separation Agreement or any Ancillary Agreement; (iii) any SunEdison Incentive
Liability; and (iv) any SunEdison Escheat Liability. For the avoidance of doubt, SunEdison shall not be required to reimburse Semiconductor for any Taxes paid prior to the Distribution Date. 

(b) Semiconductor Liability. Semiconductor shall be liable for, and shall indemnify and hold harmless the SunEdison Group from and
against any liability for, without duplication: (i) Semiconductor Taxes; (ii) any Tax resulting from a breach by Semiconductor of any covenant in this Agreement, the Separation Agreement or any Ancillary Agreement; (iii) any
Semiconductor Incentive Liability; and (iv) any Semiconductor Escheat Liability. For the avoidance of doubt, Semiconductor shall not be required to reimburse SunEdison for any Taxes paid prior to the Distribution Date. 

Section 3.02 Indemnification Payments. 

(a) If any Company (the “Payor”) is required under applicable Tax Law to pay to a Tax Authority a Tax that another Company
(the “Required Party”) is liable for under this Agreement, the Required Party shall reimburse the Payor within ten (10) Business Days of delivery by the Payor to the Required Party of an invoice for the amount due, accompanied
by evidence of payment and a statement detailing the Taxes paid and describing in reasonable detail the particulars relating thereto. The reimbursement shall include interest in accordance with Section 13 of this Agreement based on the number
of days from the date of the payment to the Tax Authority to the date of reimbursement under this Section 3.02(a). 
 (b) All
indemnification payments under this Agreement shall be made by SunEdison directly to Semiconductor and by Semiconductor directly to SunEdison; provided, however, that if the Companies mutually agree with respect to any such indemnification payment,
any member of the SunEdison Group, on the one hand, may make such indemnification payment to any member of the Semiconductor Group, on the other hand, and vice versa. 

  
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 Section 3.03 Treatment of Payments. 

(a) Treatment of Tax Indemnity Payments. In the absence of any change in Tax treatment under the Code or except as otherwise required
by other applicable Tax Law, any Tax indemnity payments made by a Company under this Agreement (excluding the portion of any such payment treated as interest pursuant to Section 3.03(b)) shall be reported for Tax purposes by the payor and the
recipient as distributions or capital contributions, as appropriate, occurring immediately before the Distribution Date or as payments of an assumed or retained liability. Except to the extent provided in 3.03(b), any Tax indemnity payment made by a
Company under this Agreement shall be increased as necessary so that after making all payments in respect to Taxes imposed on or attributable to such indemnity payment, the recipient Company receives an amount equal to the sum it would have received
had no such Taxes been imposed. 
 (b) Interest Under This Agreement. Anything herein to the contrary notwithstanding, to the extent
one Company (“Indemnitor”) makes a payment of interest to another Company (“Indemnitee”) under this Agreement with respect to the period from the date that the Indemnitee made a payment of Tax to a Tax Authority to
the date that the Indemnitor reimbursed the Indemnitee for such Tax payment, the interest payment shall be treated as interest expense to the Indemnitor (deductible to the extent provided by law) and as interest income by the Indemnitee (includible
in income to the extent provided by law). The amount of the payment shall not be adjusted to take into account any associated Tax Benefit to the Indemnitor or increase in Tax to the Indemnitee. 

Section 4. Tax Refunds 

Section 4.01 Tax Refunds. SunEdison shall be entitled to any refund (and any interest thereon received from the applicable Tax
Authority) attributable to SunEdison Taxes, and Semiconductor shall be entitled to any refund (and any interest thereon received from the applicable Tax Authority) attributable to Semiconductor Taxes. A Company receiving a refund to which the other
Company is entitled hereunder shall pay over such refund to such other Company (without the requirement that such other Company demand or request such refund) within twenty (20) Business Days after such refund is received (together with
interest in accordance with Section 13, computed based on the number of days from the date the refund was received to the date the refund was paid over). To the extent the amount of any refund under this Section 4.01 is later reduced by a
Tax Authority, such reduction shall be allocated to the Company to which such refund was allocated pursuant to this Section 4.01 and an appropriate adjusting payment shall be made. 

Section 5. Gain Recognition Agreements. 

Section 5.01 Gain Recognition Agreements. Semiconductor shall not (i) take any action (including, but not limited to, the
sale or disposition of any stock, securities, or other assets), (ii) permit any member of the Semiconductor Group to take any such action, (iii) fail to take any action, or (iv) permit any member of the Semiconductor Group to fail to
take any action, in each case that would cause any member of the SunEdison Group to recognize gain under any Gain Recognition Agreement, provided, in each case, that the restrictions set forth in clauses
(i)-(iv)

  
 13 

 
shall not apply to any actions or any failures to take any actions that are specifically allowed or prohibited under the Separation Agreement or any Ancillary Agreement. In addition,
Semiconductor shall file, and shall cause any member of the Semiconductor Group to file, any Gain Recognition Agreement reasonably requested by SunEdison, which Gain Recognition Agreement is determined by SunEdison to be necessary so as to
(i) allow for or preserve the tax-free or tax-deferred nature, in whole or part, of any Separation Transaction, or (ii) avoid any member of the SunEdison Group recognizing gain under any Gain Recognition Agreement. 

Section 6. Tax Incentive, and Escheat and Other Liabilities. 

Section 6.01 Tax Incentive Arrangements. SunEdison shall be responsible for any liability to a government entity arising from
SunEdison’s failure to satisfy the terms and conditions imposed on SunEdison under any Tax Incentive Arrangement from and after the Distribution Date (any such liability, a “SunEdison Incentive Liability”). Semiconductor shall
be responsible for any liability to a governmental entity arising from Semiconductor’s failure to satisfy the terms and conditions imposed on Semiconductor under any Tax Incentive Arrangement from and after the Distribution Date (any such
liability, a “Semiconductor Incentive Liability”). If and to the extent both SunEdison and Semiconductor fail to satisfy their respective terms and conditions under a Tax Incentive Arrangement, each of SunEdison and Semiconductor
shall bear any resulting liability based on the extent to which its own failure contributed to, and caused, such liability. Any disputes concerning the interpretation and application of this Section 6.01 shall be resolved in accordance with
Section 12. 
 Section 6.02 Escheat Liability. SunEdison shall be responsible for any unclaimed property or escheat liability
(whether for a period before or after the Distribution Date), including any interest, penalty, administrative charge, or addition thereto and further including all costs of responding to or defending against an audit, examination, or controversy
with respect to such liability, imposed by or on behalf of a government entity with respect to any property or obligation (including, without limitation, uncashed checks to vendors, customers, or employees and
non-refunded overpayments) attributable to the SunEdison Business, without regard to whether the government entity imposes such liability on the SunEdison Group or the Semiconductor Group (any such liability,
a “SunEdison Escheat Liability”). Semiconductor and SunEdison shall each be responsible for 50% of any unclaimed property or escheat liability (whether for a period before or after the Distribution Date), including any interest,
penalty, administrative charges, or additions with respect thereto and further including all costs of responding to or defending against an audit, examination, or controversy with respect to such liability, imposed by or on behalf of a government
entity with respect to any property or obligation (including, without limitation, uncashed checks to vendors, customers, or employees and non-refunded overpayments) attributable to the Semiconductor Business,
without regard to whether the government entity imposes such liability on the Semiconductor Group or the SunEdison Group (any such liability, a “Semiconductor Escheat Liability”). SunEdison and Semiconductor shall jointly determine
in good faith which unclaimed property or escheat liabilities are properly attributable to the Semiconductor Business and which unclaimed property or escheat liabilities are properly attributable to the SunEdison Business (and in the case of an
unclaimed property or escheat liability that is properly attributable to both the SunEdison Business and the Semiconductor Business, the allocation of such liability between the SunEdison Business and the Semiconductor Business). For the avoidance
of doubt, any unclaimed property 

  
 14 

 
or escheat liability with respect to property or an obligation on the books of a member of the SunEdison Group at the time such liability is imposed shall be considered attributable to the
SunEdison Business and any unclaimed property or escheat liability with respect to property or an obligation on the books of a member of the Semiconductor Group shall be considered attributable to the Semiconductor Business. Any disputes concerning
the interpretation and application of this Section 6.02 shall be resolved in accordance with Section 12. 
 Section 6.03
MKC Tax Audit. Notwithstanding anything else herein, SunEdison shall reimburse the Semiconductor Group for any liability for Tax resulting from adjustments made by Korea’s National Tax Service to the income of MEMC Korea Company for the
Tax Periods ended December 31, 2008 through December 31, 2013, to the extent the competent Tax Authority in the United States agrees to make a correlative adjustment on SunEdison’s (United States Federal) Tax Return, provided such
reimbursement shall be limited to the amount of net Tax benefit actually realized by SunEdison as a result of such correlative adjustment. The foregoing reimbursement shall be due at such time or times, and solely to the extent, that a net Tax
benefit is actually realized (on a marginal, “with” versus “without” basis) through a refund of Tax or actual reduction in the amount of Tax that SunEdison otherwise would have paid if such correlative adjustment had not been
made. 
 Section 7. Assistance and Cooperation. 

Section 7.01 Assistance and Cooperation. 

(a) General Cooperation. The Companies shall each cooperate fully (and each shall cause its respective Affiliates to cooperate fully)
with all reasonable requests in writing or via e-mail from the other Company, or from an agent, representative or advisor to such Company, in connection with the preparation and filing of Tax Returns, claims for refunds, Tax Contests, and
calculations of amounts required to be paid pursuant to this Agreement, in each case, related or attributable to or arising in connection with Taxes of either of the Companies or their respective Affiliates covered by this Agreement and the
establishment of any reserve required in connection with any financial reporting (a “Tax Matter”). Such cooperation shall include the provision of any information reasonably necessary or helpful in connection with a Tax Matter and
shall include, without limitation: 
 (1) the provision, in hard copy and electronic forms, of any Tax Returns of the
Companies and their respective Affiliates, books, records (including information regarding ownership and Tax basis of property), documentation and other information relating to such Tax Returns, including accompanying schedules, related work papers,
and documents relating to rulings or other determinations by Tax Authorities; 
 (2) the execution of any document (including
any power of attorney) reasonably requested in connection with any Tax Contest of either of the Companies or their respective Affiliates, or the filing of a Tax Return or a refund claim of either of the Companies or any of their respective
Affiliates; 
 (3) making available to each other for inspection and copying during normal business hours upon reasonable
notice all Tax Records (and, for the avoidance of doubt, 

  
 15 

 
any pertinent underlying data accessed or stored on any computer program or information technology system) in its possession, and permitting the other Company and its Affiliates, authorized
agents and representatives and any representative of a Taxing Authority or other Tax auditor direct access, during normal business hours upon reasonable notice, to any computer program or information technology system used to access or store any Tax
Records, in each case to the extent reasonably required by the other Company in connection with the preparation of Tax Returns or financial accounting statements, audits, litigation, or the resolution of items under this Agreement; and 

(4) the use of the Company’s reasonable best efforts to obtain any documentation in connection with a Tax Matter. 

Each Company shall make its employees, advisors, and facilities available, without charge, on a reasonable and mutually convenient basis in connection with
the foregoing matters in a manner that does not interfere with the ordinary business operations of such Company. Each Company shall bear its own costs and expenses associated with fulfilling its obligations under this Section 7. 

(b) Time is of the Essence. Semiconductor and SunEdison acknowledge that time is of the essence in relation to any request for
information, assistance or cooperation made by SunEdison or Semiconductor pursuant to this Section 7.01. Semiconductor and SunEdison acknowledge that failure to conform to the reasonable deadlines set by SunEdison or Semiconductor could cause
irreparable harm. Any information or documents requested pursuant to this Section 7.01 shall be provided in such form as the requesting Company reasonably requests and at or prior to the time reasonably specified by the requesting Company. 

(c) Confidentiality. Any information or documents provided under this Section 7 shall be kept confidential by the Company
receiving the information or documents, except as may otherwise be necessary in connection with the filing of Tax Returns, financial statements, or other similar documents, or in connection with any administrative or judicial proceedings or
investigations, or except as otherwise required by law. Notwithstanding any other provision of this Agreement or any other agreement, in no event shall one Company be required to provide the other Company or any of its Affiliates or any other Person
access to or copies of any information if such action could reasonably be expected to result in the waiver of any Privilege. In addition, in the event either Company determines that the provision of any information to the other Company or any of its
Affiliates could be commercially detrimental, violate any law or agreement or waive any Privilege, the parties shall use reasonable best efforts to permit compliance with its obligations under this Section 7 in a manner that avoids any such
harm or consequence. 
 Section 7.02 Reliance by SunEdison. If any member of the Semiconductor Group supplies information to a
member of the SunEdison Group in connection with a Tax liability and an officer of a member of the SunEdison Group signs a statement or other document under penalties of perjury in reliance upon the accuracy of such information, then upon the
written request of such member of the SunEdison Group identifying the information being so relied upon, the chief financial officer of Semiconductor (or any officer of Semiconductor as 

  
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designated by the chief financial officer of Semiconductor) shall certify in writing that to his or her knowledge (based upon consultation with appropriate employees) the information so supplied
is accurate and complete. 
 Section 7.03 Reliance by Semiconductor. If any member of the SunEdison Group supplies information
to a member of the Semiconductor Group in connection with a Tax liability and an officer of a member of the Semiconductor Group signs a statement or other document under penalties of perjury in reliance upon the accuracy of such information, then
upon the written request of such member of the Semiconductor Group identifying the information being so relied upon, the chief financial officer of SunEdison (or any officer of SunEdison as designated by the chief financial officer of SunEdison)
shall certify in writing that to his or her knowledge (based upon consultation with appropriate employees) the information so supplied is accurate and complete. 

Section 8. Tax Records. 

Section 8.01 Retention of Tax Records. Each Company shall preserve and keep all Tax Records exclusively relating to the assets and
activities of its Group for Pre-Distribution Periods, and SunEdison shall preserve and keep all other Tax Records relating to Taxes of the Groups for Pre-Distribution Tax Periods, for so long as the contents thereof may become material in the
administration of any matter under the Code or other applicable Tax Law, but in any event until the later of (i) the expiration of any applicable statutes of limitations, or (ii) seven years after the Distribution Date (such later date,
the “Retention Date”). After the Retention Date, each Company may dispose of such Tax Records upon sixty (60) Business Days’ prior written notice to the other Company. If, prior to the Retention Date, (a) a Company
reasonably determines that any Tax Records that it would otherwise be required to preserve and keep under this Section 7 are no longer material in the administration of any matter under the Code or other applicable Tax Law and the other Company
agrees in writing to such determination, then such first Company may dispose of such Tax Records upon sixty (60) Business Days’ prior written notice to the other Company. Any notice of an intent to dispose given pursuant to this
Section 7.01 shall include a list of the Tax Records to be disposed of describing in reasonable detail each file, book, or other record accumulation being disposed. The notified Company shall have the opportunity, at its cost and expense, to
copy or remove, within such sixty (60) Business Day period, all or any part of such Tax Records. If, at any time prior to the Retention Date, either Company determines to decomission or otherwise discontinue any computer program or information
technology system used to access or store any Tax Records, then such Company may decomission or discontinue such program or system upon sixty (60) Business Days’ prior notice to the other Company and the other Company shall have the
opportunity, at its cost and expense, to copy, within such sixty (60) Business Day period, all or any part of the underlying data relating to the Tax Records accessed by or stored on such program or system. 

Section 8.02 Preservation of Privilege. No member of the Semiconductor Group shall provide access to, copies of, or otherwise
disclose to any Person any documentation relating to Taxes covered under this Agreement existing as of the date hereof to which Privilege may reasonably be asserted without the prior written consent of SunEdison, such consent not to be unreasonably
withheld, conditioned or delayed. No member of the SunEdison Group shall provide access to, copies of, or otherwise disclose to any Person any documentation relating to 

  
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Taxes covered under this Agreement existing as of the date hereof to which Privilege may reasonably be asserted without the prior written consent of Semiconductor, such consent not to be
unreasonably withheld, conditioned or delayed. 
 Section 9. Tax Contests. 

Section 9.01 Notice. Each of the Companies shall provide prompt notice to the other Company of any written communication from a
Tax Authority regarding any pending Tax audit, assessment or proceeding or other Tax Contest of which it becomes aware related to Taxes for Tax Periods for which it is indemnified by the other Company hereunder or for which it may be required to
indemnify the other Company hereunder. Such notice shall attach copies of the pertinent portion of any written communication from a Tax Authority and contain factual information (to the extent known) describing any asserted Tax liability in
reasonable detail and shall be accompanied by copies of any notice and other documents received from any Tax Authority in respect of any such matters. If an indemnified party has knowledge of an asserted Tax liability with respect to a matter for
which it is to be indemnified hereunder and such party fails to give the indemnifying party prompt notice of such asserted Tax liability and the indemnifying party is entitled under this Agreement to contest the asserted Tax liability, then
(i) if the indemnifying party is precluded from contesting the asserted Tax liability in any forum as a result of the failure to give prompt notice, the indemnifying party shall have no obligation to indemnify the indemnified party for any
Taxes arising out of such asserted Tax liability unless and to the extent that the indemnified party can demonstrate that the indemnifying party was not harmed and suffered no detriment as a result of being precluded from contesting the asserted Tax
liability, and (ii) if the indemnifying party is not precluded from contesting the asserted Tax liability in any forum, but such failure to give prompt notice results in a material monetary detriment to the indemnifying party, then any amount
which the indemnifying party is otherwise required to pay the indemnified party pursuant to this Agreement shall be reduced by the amount of such detriment. 

Section 9.02 Control of Tax Contests. 

(a) Tax Returns Prepared by SunEdison. SunEdison shall be entitled to contest, compromise and settle any adjustment that is proposed,
asserted or assessed pursuant to any Tax Contest with respect to any Tax Return described in Section 2.01(a) without the prior consent of Semiconductor; provided that to the extent such Tax Proceeding relates to Semiconductor Taxes or
would reasonably be expected to materially adversely affect the Tax position of any member of the Semiconductor Group for any Post-Distribution Period, SunEdison shall (A) defend such Tax Contest diligently and in good faith, (B) keep
Semiconductor informed in a timely manner of the actions proposed to be taken by SunEdison with respect to the aspects of such Tax Contest that relate to Semiconductor, and (C) permit Semiconductor to participate, at Semiconductor’s own
expense, in the aspects of such Tax Contest that relate to Semiconductor; further provided that SunEdison shall in no event be required to obtain Semiconductor’s consent before compromising, settling, or otherwise disposing of any
aspect of a Tax Contest described in this Section 9.02(a). The failure of SunEdison to take any action specified in the preceding sentence with respect to Semiconductor shall not relieve Semiconductor of any liability and/or obligation which it
may have to SunEdison under this Agreement except to the extent that Semiconductor was actually harmed by such failure, and in no event shall such failure relieve Semiconductor from any other liability or obligation which it may have to SunEdison.

  
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 (b) Tax Returns Prepared by Semiconductor. Except as otherwise provided in
Section 9.02(a), Semiconductor shall be entitled to contest, compromise and settle any adjustment that is proposed, asserted or assessed pursuant to any Tax Contest with respect to any Tax Return described in Section 2.01(b) without the
prior consent of SunEdison; provided that to the extent such Tax Contest relates to SunEdison Taxes or would reasonably be expected to materially adversely affect the Tax position of SunEdison for any Post-Distribution Period, Semiconductor
shall (A) defend such Tax Contest diligently and in good faith, (B) keep SunEdison informed in a timely manner of the actions proposed to be taken by Semiconductor with respect to the aspects of such Tax Contest that relate to SunEdison,
and (C) permit SunEdison to participate, at SunEdison’s own expense, in the aspects of such Tax Contest that relate to SunEdison; further provided that Semiconductor shall in no event be required to obtain SunEdison’s
consent before compromising, settling, or otherwise disposing of any aspect of a Tax Contest described in this Section 9.02(b). The failure of Semiconductor to take any action specified in the preceding sentence with respect to SunEdison shall
not relieve SunEdison of any liability and/or obligation which it may have to Semiconductor under this Agreement except to the extent that SunEdison was actually harmed by such failure, and in no event shall such failure relieve SunEdison from any
other liability or obligation which it may have to Semiconductor. 
 Section 10. Effective Date. This Agreement shall be effective as
of the date hereof. 
 Section 11. Survival of Obligations. The representations, warranties, covenants and agreements set forth in
this Agreement shall be unconditional and absolute and shall remain in effect without limitation as to time. 
 Section 12.
Disagreements. 
 Section 12.01 Discussion. The Companies mutually desire that friendly collaboration will continue
between them. Accordingly, they will try, and they will cause their respective Affiliates to try, to resolve in an amicable manner all disagreements and misunderstandings connected with their respective rights and obligations under this Agreement,
including any amendments hereto. In furtherance thereof, and except as otherwise provided in this Agreement, in the event of any dispute or disagreement (a “Dispute”) between any member of the SunEdison Group and any member of the
Semiconductor Group as to the interpretation of any provision of this Agreement or the performance of obligations hereunder, the Tax departments of the Companies shall negotiate in good faith to resolve the Dispute. 

Section 12.02 Escalation. If such good faith negotiations do not resolve the Dispute, then the matter, upon written request of
either Company, will be referred for resolution to representatives of the parties at a senior level of management of the parties pursuant to the procedures set forth in Section 3.2 of the Separation Agreement. 

Section 12.03 Referral to Tax Advisor. If the parties are not able to resolve the Dispute through the escalation process referred
to in Section 12.02, then the matter will be referred to the Tax Advisor to act as an arbitrator in order to resolve the Dispute. The Tax Advisor may, in its 

  
 19 

 
discretion, obtain the services of any third-party appraiser, accounting firm or consultant that the Tax Advisor deems necessary to assist it in resolving such disagreement. The Tax Advisor shall
furnish written notice to the Companies of its resolution of any such Dispute as soon as practical, but in any event no later than thirty (30) Business Days after its acceptance of the matter for resolution. Any such resolution by the Tax
Advisor will be conclusive and binding on the Companies. Following receipt of the Tax Advisor’s written notice to the Companies of its resolution of the Dispute, the Companies shall each take or cause to be taken any action necessary to
implement such resolution of the Tax Advisor. Each Company shall pay its own fees and expenses (including the fees and expenses of its representatives) incurred in connection with the referral of the matter to the Tax Advisor (and the Preliminary
Tax Advisors, if any). All fees and expenses of the Tax Advisor (and the Preliminary Tax Advisors, if any) in connection with such referral shall be shared equally by the Companies. 

Section 12.04 Injunctive Relief. Nothing in this Section 12 will prevent either Company from seeking injunctive relief if any
delay resulting from the efforts to resolve the Dispute through the process set forth above could result in serious and irreparable injury to either Company. Notwithstanding anything to the contrary in this Agreement, SunEdison and Semiconductor are
the only members of their respective Groups entitled to commence a Dispute resolution procedure under this Agreement, and each of SunEdison and Semiconductor will cause its respective Group members not to commence any Dispute resolution procedure
other than through such Company as provided in this Section 12. 
 Section 12.05 Failure to Agree on a Tax Advisor. In the
event both KPMG LLP and PricewaterhouseCoopers LLP are unable to serve as the Tax Advisor, and the Companies are unable to agree upon a Tax Advisor within fifteen (15) Business Days following the completion of the escalation process referred to
in Section 12.02, the Companies shall each separately retain an independent, nationally recognized law or accounting firm (each, a “Preliminary Tax Advisor”), which Preliminary Tax Advisors shall jointly select a Tax Advisor on
behalf of the Companies to act as an arbitrator in order to resolve the Dispute. 
 Section 13. Late Payments. Any amount owed by one
party to another party under this Agreement which is not paid when due shall accrue interest at a rate per annum equal to the Prime Rate plus two percent (2%), compounded semiannually, from the due date of the payment to the date paid. 

Section 14. Expenses. Except as otherwise provided in this Agreement, each Company and its Affiliates shall bear their own expenses
incurred in connection with preparation of Tax Returns, Tax Contests, and other matters related to Taxes under the provisions of this Agreement. 

Section 15. General Provisions. 

Section 15.01 Addresses and Notices. Each party giving any notice required or permitted under this Agreement will give the notice
in writing and use one of the following methods of delivery to the party to be notified, at the address set forth below or another address of which the sending party has been notified in accordance with this Section 15.01: (a) personal
delivery; (b) facsimile or telecopy transmission with a reasonable method of confirming transmission; (c)

  
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commercial overnight courier with a reasonable method of confirming delivery; or (d) pre-paid, United States of America certified or registered mail, return receipt requested. Notice to a
party is effective for purposes of this Agreement only if given as provided in this Section 15.01 and shall be deemed given on the date that the intended addressee actually receives the notice. 

If to SunEdison: 

SunEdison, Inc. 

501 Pearl Drive 

St. Peters, MO 63776 

Attention: General Counsel 

Facsimile: 866-773-0793 

Email: mtruong@sunedison.com 

If to Semiconductor: 

SunEdison Semiconductor Limited 

501 Pearl Drive 

St. Peters, MO 63376 

Attention: EVP and Chief Financial Officer 

A party may change the address for receiving notices under this Agreement by providing written notice of the change of address to the other parties. 

Section 15.02 Binding Effect. This Agreement shall be binding upon and inure to the benefit of the parties hereto and their
successors and assigns. 
 Section 15.03 Waiver. The parties may waive a provision of this Agreement only by a writing signed by
the party intended to be bound by the waiver. A party is not prevented from enforcing any right, remedy or condition in the party’s favor because of any failure or delay in exercising any right or remedy or in requiring satisfaction of any
condition, except to the extent that the party specifically waives the same in writing. A written waiver given for one matter or occasion is effective only in that instance and only for the purpose stated. A waiver once given is not to be construed
as a waiver for any other matter or occasion. Any enumeration of a party’s rights and remedies in this Agreement is not intended to be exclusive, and a party’s rights and remedies are intended to be cumulative to the extent permitted by
law and include any rights and remedies authorized in law or in equity. 
 Section 15.04 Severability. If any provision of this
Agreement is determined to be invalid, illegal or unenforceable, the remaining provisions of this Agreement remain in full force, if the essential terms and conditions of this Agreement for each party remain valid, binding and enforceable. 

Section 15.05 Authority. Each of the parties represents to the other that (a) it has the corporate or other requisite power
and authority to execute, deliver and perform this Agreement, (b) the execution, delivery and performance of this Agreement have been duly authorized by all necessary corporate or other action, (c) it has duly and validly executed and
delivered this Agreement, and (d) this Agreement is a legal, valid and binding obligation, enforceable against it 

  
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in accordance with its terms, subject to applicable bankruptcy, insolvency, reorganization, moratorium or other similar laws affecting creditors’ rights generally and general equity
principles. 
 Section 15.06 Further Action. The parties shall execute and deliver all documents, provide all information, and
take or refrain from taking action as may be necessary or appropriate to achieve the purposes of this Agreement, including the execution and delivery to the other parties and their Affiliates and representatives of such powers of attorney or other
authorizing documentation as is reasonably necessary or appropriate in connection with Tax Contests (or portions thereof) under the control of such other parties in accordance with Section 9.02. 

Section 15.07 Integration. This Agreement contains the entire agreement between the Companies with respect to the subject matter
hereof and supersedes all other agreements, whether or not written, in respect of any Tax covered herein between or among any member or members of the SunEdison Group, on the one hand, and any member or members of the Semiconductor Group, on the
other hand. All such other agreements shall be of no further effect between the Companies and any rights or obligations existing thereunder shall be fully and finally settled, calculated as of the date hereof. In the event of any inconsistency
between this Agreement and the Separation Agreement, or any other agreements relating to the transactions contemplated by the Separation Agreement, with respect to the subject matter hereof, the provisions of this Agreement shall control. 

Section 15.08 Construction. The language in all parts of this Agreement shall in all cases be construed according to its fair
meaning and shall not be strictly construed for or against any party. The captions, titles and headings included in this Agreement are for convenience only, and do not affect this Agreement’s construction or interpretation. Unless otherwise
indicated, all “Section” references in this Agreement are to sections of this Agreement. 
 Section 15.09 No Double
Recovery. No provision of this Agreement shall be construed to provide an indemnity or other recovery for any costs, damages, or other amounts for which the damaged party has been fully compensated under any other provision of this Agreement or
under any other agreement (including the Separation Agreement) or action at law or equity. Unless expressly required in this Agreement, a party shall not be required to exhaust all remedies available under other agreements or at law or equity before
recovering under the remedies provided in this Agreement. 
 Section 15.10 Counterparts. The parties may execute this Agreement
in multiple counterparts, each of which constitutes an original as against the party that signed it, and all of which together constitute one agreement. This Agreement is effective upon delivery of one executed counterpart from each party to the
other party. The signatures of the parties need not appear on the same counterpart. The delivery of signed counterparts by facsimile or email transmission that includes a copy of the sending party’s signature is as effective as signing and
delivering the counterpart in person. 
 Section 15.11 Governing Law. The internal laws of the State of New York (without
reference to its principles of conflicts of law), including Sections 5-1401 and 5-1402 of the New 

  
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York General Obligations Law, govern the construction, interpretation and other matters arising out of or in connection with this Agreement (whether arising in contract, tort, equity or
otherwise). 
 Section 15.12 Jurisdiction. If any dispute arises out of or in connection with this Agreement, except as
expressly contemplated by another provision of this Agreement, the parties irrevocably (and the parties will cause each other member of their respective Group to irrevocably) (a) consent and submit to the exclusive jurisdiction of federal and
state courts located in the State of New York, borough of Manhattan, (b) waive any objection to that choice of forum based on venue or to the effect that the forum is not convenient, and (c) WAIVE TO THE FULLEST EXTENT PERMITTED BY LAW ANY
RIGHT TO TRIAL OR ADJUDICATION BY JURY. 
 Section 15.13 Amendment. The parties may amend this Agreement only by a written
agreement signed by each party to be bound by the amendment and that identifies itself as an amendment to this Agreement. 

Section 15.14 Semiconductor Subsidiaries. If, at any time, Semiconductor acquires or creates one or more subsidiaries that are
includable in the Semiconductor Group, they shall be subject to this Agreement and all references to the Semiconductor Group herein shall thereafter include a reference to such subsidiaries. 

Section 15.15 Successors. This Agreement shall be binding on and inure to the benefit of any successor by merger, acquisition of
assets, or otherwise, to any of the parties hereto (including but not limited to any successor of SunEdison or Semiconductor succeeding to the Tax attributes of either under Section 381 of the Code), to the same extent as if such successor had
been an original party to this Agreement. 
 Section 15.16 Injunctions. The parties acknowledge that irreparable damage would
occur in the event that any of the provisions of this Agreement were not performed in accordance with its specific terms or were otherwise breached. The parties hereto shall be entitled to an injunction or injunctions to prevent breaches of the
provisions of this Agreement and to enforce specifically the terms and provisions hereof in any court having jurisdiction, such remedy being in addition to any other remedy to which they may be entitled at law or in equity. 

  
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 IN WITNESS WHEREOF, each party has caused this Agreement to be executed on its behalf by a duly
authorized officer on the date first set forth above. 
 IN WITNESS WHEREOF, the Parties hereto have executed this Agreement with effect as
of the Effective Date. 
  

	
	SUNEDISON, INC.
	
	By: /s/ Brian Wuebbels
	Name: Brian Wuebbels
	Title:

  

			
	SUNEDISON SEMICONDUCTOR LIMITED
		
	By:	 	  

	Name: Shaker Sadasivam
	Title:

 [Signature Page to Tax Matters Agreement] 

 IN WITNESS WHEREOF, the Parties hereto have executed this Agreement with effect as of the
Effective Date. 
  

			
	SUNEDISON, INC.
		
	By:	 	  

	Name: Brian Wuebbels
	Title:

  

	
	SUNEDISON SEMICONDUCTOR LIMITED
	
	By: /s/ Shaker Sadasivam
	Name: Shaker Sadasivam
	Title:

 [Signature Page to Tax Matters Agreement]EX-10.6

 Exhibit 10.6 

EXECUTION COPY 
 REGISTRATION
RIGHTS AGREEMENT 
 This REGISTRATION RIGHTS AGREEMENT (this “Agreement”) is made as of May 27, 2014, between
SunEdison Semiconductor Limited, a Singapore public limited company (the “Company”), and SunEdison, Inc., a Delaware corporation (“SunEdison”). Except as otherwise specified herein, all capitalized terms used in
this Agreement are defined in Section 1.1. This Agreement shall become effective immediately prior to the consummation of the initial public offering of the Company’s ordinary shares on the date first above written (the
“Effective Time”). 
 WHEREAS, as of the date hereof, SunEdison owns, directly or indirectly, all of the Company’s
outstanding ordinary shares; 
 WHEREAS, SunEdison is contemplating causing the Company to make an initial public offering (the
“IPO”) of the Company’s ordinary shares pursuant to a registration statement on Form S-1 (the “IPO Registration Statement”); 

WHEREAS, from time to time, SunEdison may sell or offer to sell some or all of the outstanding shares of the Company’s ordinary shares
then owned directly or indirectly by SunEdison, in one or more transactions Registered under the Securities Act; and 
 WHEREAS, in
consideration of SunEdison agreeing to undertake an initial public offering of the Company’s ordinary shares, the Company has agreed to grant to SunEdison rights with respect to the registration of the Registrable Securities (as defined below)
held by SunEdison as of the Effective Time on the terms and conditions set forth herein. 
 NOW, THEREFORE, in consideration of the
foregoing and the mutual promises, covenants and agreements of the parties hereto, and for other good and valuable consideration the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows: 

ARTICLE I 
 DEFINITIONS

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

“Action” means any demand, action, suit, countersuit, arbitration, inquiry, proceeding or investigation by or before any
federal, state, local, foreign or international Governmental Authority or any arbitration or mediation tribunal. 

“Affiliate” shall mean, when used with respect to a specified Person, another Person that controls, is controlled by, or is
under common control with the Person specified; provided, however, that, for purposes of this Agreement, the Company and its Subsidiaries shall not be considered to be “Affiliates” of SunEdison and its Subsidiaries (other
than the Company and its Subsidiaries), and SunEdison and its Subsidiaries (other than the Company and its Subsidiaries) shall not be considered to be “Affiliates” of the Company or its Subsidiaries. As used herein,
“control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management and policies of such person, whether through the ownership of voting securities or other interests, by contract
or otherwise. 

 “Agreement” has the meaning set forth in the preamble to this Agreement. 

“Automatic Shelf Registration Statement” has the meaning set forth in Section 2(g). 

“Business Day” shall mean any day that is not a Saturday, Sunday or other day on which banking institutions doing business in
New York, New York are authorized or obligated by law or required by executive order to be closed. 
 “Company” has the
meaning set forth in the preamble to this Agreement and shall include its successors, by merger, acquisition, reorganization or otherwise. 

“Company Public Sale” has the meaning set forth in Section 2.2(a). 

“Convertible or Exchange Registration” has the meaning set forth in Section 2.7. 

“Demand Registration” has the meaning set forth in Section 2.1(a). 

“Effective Time” has the meaning set forth in the preamble. 

“Exchange Act” means the U.S. Securities Exchange Act of 1934, as amended, and any successor thereto, and any rules and
regulations promulgated thereunder, all as the same shall be in effect from time to time. 
 “Follow-On Holdback Period”
has the meaning set forth in Section 2.5(a) 
 “Governmental Authority” means any nation or government, any state,
municipality or other political subdivision thereof, and any entity, body, agency, commission, department, board, bureau, court, tribunal or other instrumentality, whether federal, state, local, domestic, foreign or multinational, exercising
executive, legislative, judicial, regulatory, administrative or other similar functions of, or pertaining to, government and any executive official thereof. 

“Holder” shall mean SunEdison or any of its Subsidiaries, so long as such Person holds any Registrable Securities, and any
Person owning Registrable Securities who is a permitted transferee of rights under Section 3.3. 
 “Initiating
Holder” has the meaning set forth in Section 2.1(a). 
 “IPO” has the meaning set forth in the
recitals to this Agreement. 
 “IPO Registration Statement” has the meaning set forth in the recitals to this Agreement.

 “Loss” or “Losses” has the meaning set forth in Section 2.9(a). 

“Other Registration Rights Agreements” means those certain registration rights agreements by and between the Company and
Samsung Fine Chemicals Co., Ltd. and by and between the Company and Samsung Electronics Co., Ltd., each dated as of May 27, 2014. 

  
 2 

 “Person” means any individual, firm, limited liability company or partnership,
joint venture, corporation, joint stock company, trust or unincorporated organization, incorporated or unincorporated association, government (or any department, agency or political subdivision thereof) or other entity of any kind, and shall include
any successor (by merger or otherwise) of such entity. 
 “Piggyback Registration” has the meaning set forth in
Section 2.2(a). 
 “Prospectus” means the prospectus included in any Registration Statement, all amendments and
supplements to such prospectus, including post-effective amendments, and all other material incorporated by reference in such prospectus. 

“Registrable Securities” means (i) any Shares (y) held by SunEdison or its Affiliates as of the date of this
Agreement or (z) issued or issuable to SunEdison or its Affiliates in accordance with the terms of the Separation Agreement or otherwise pursuant to the formation of the Company or the transfer of ownership of the semiconductor materials
business of SunEdison to the Company; (ii) any Shares of the Company or any Subsidiary issued or issuable with respect to the securities referred to in clause (i) above by way of dividend, distribution, split or combination of
securities, or any recapitalization, merger, exchange, consolidation or other reorganization and (iii) any other Shares held by Sun Edison and its Affiliates. The term “Registrable Securities” excludes, however, any securities
(i) the sale of which has been effectively Registered under the Securities Act and which has been disposed of in accordance with a Registration Statement, (ii) that have been sold or disposed of pursuant to Rule 144 (or any successor
provision) under the Securities Act, (iii) that may be sold pursuant to Rule 144 (or any successor provision) under the Securities Act without being subject to the volume limitations in subsection (e) of such rule or (iv) that have
been sold by a Holder in a transaction in which such Holder’s rights under this Agreement are not, or cannot be, assigned. 

“Registration” means a registration with the SEC of the offer and sale to the public of the Company ordinary shares under a
Registration Statement. The terms “Register,” “Registered” and “Registering” shall have a correlative meaning. 

“Registration Expenses” shall mean all expenses incident to the Company’s performance of or compliance with this
Agreement, including all (i) registration, qualification and filing fees; (ii) expenses incurred in connection with the preparation, printing and filing under the Securities Act of the Registration Statement, any Prospectus and any issuer
free writing prospectus and the distribution thereof; (iii) the fees and expenses of the Company’s counsel and independent accountants; (iv) the reasonable fees and expenses of not more than one firm of attorneys acting as legal
counsel for all of the Holders in the relevant Registration and sale; (v) the fees and expenses incurred in connection with the registration or qualification and determination of eligibility for investment of the Shares under the state or
foreign securities or blue sky laws and the preparation, printing and distribution of a Blue Sky Memorandum (including the related fees and expenses of counsel); (vi) the costs and charges of any transfer agent and any registrar; (vii) all
expenses and application fees incurred in connection with any filing with, and clearance of an offering by, Financial Industry Regulatory Authority, Inc.; (viii) expenses incurred in connection with any “road show” presentation to
potential investors; (ix) printing expenses, messenger, telephone and delivery expenses; (x) internal expenses of the Company (including all salaries 

  
 3 

 
and expenses of employees of the Company performing legal or accounting duties); and (xi) fees and expenses of listing any Registrable Securities on any securities exchange on which the
Company’s ordinary shares are then listed; but excluding any internal expenses of the Holder, any underwriting discounts or commissions attributable to the sale of any Registrable Securities and any stock transfer taxes. 

“Registration Period” has the meaning set forth in Section 2.1(c). 

“Registration Rights” shall mean the rights of the Holders to cause the Company to Register Registrable Securities pursuant
to this Agreement. 
 “Registration Statement” means any registration statement of the Company filed with, or to be filed
with, the SEC under the rules and regulations promulgated under the Securities Act, including the related Prospectus, amendments and supplements to such registration statement, including post-effective amendments, and all exhibits and all material
incorporated by reference in such registration statement. 
 “Registration Suspension” has the meaning set forth in
Section 2.1(d). 
 “Sale Transaction” has the meaning set forth in Section 2.5(a). 

“SEC” means the United States Securities and Exchange Commission. 

“Securities Act” means the U.S. Securities Act of 1933, as amended, and any successor thereto, and any rules and regulations
promulgated thereunder, all as the same shall be in effect from time to time. 
 “Separation Agreement” means the
Separation Agreement, dated as of May 27, 2014, by and between the Company and SunEdison. 
 “Shares” means all
ordinary shares of the Company. 
 “Shelf Registration” means a Registration Statement of the Company for an offering to be
made on a delayed or continuous basis of the Company’s ordinary shares pursuant to Rule 415 under the Securities Act (or similar provisions then in effect). 

“Subsidiary” shall mean, with respect to any Person, any corporation, limited liability company, joint venture or partnership
of which such Person (i) beneficially owns, either directly or indirectly, more than fifty percent (50%) of (A) the total combined voting power of all classes of voting securities of such Person, (B) the total combined equity
interests or (C) the capital or profit interests, in the case of a partnership, or (ii) otherwise has the power to vote, either directly or indirectly, sufficient securities to elect a majority of the board of directors or similar
governing body. 
 “SunEdison” has the meaning set forth in the preamble to this Agreement and shall include its
successors, by merger, acquisition, reorganization or otherwise. 
 “Takedown Notice” has the meaning set forth in
Section 2.1(g). 

  
 4 

 “Underwritten Offering” means a Registration in which securities of the Company
are sold to an underwriter or underwriters on a firm commitment basis for reoffering to the public. 
 “WKSI” means a
“well-known seasoned issuer” as defined under Rule 405 of the Securities Act. 
 Section 1.2 General Interpretive
Principles. Whenever used in this Agreement, except as otherwise expressly provided or unless the context otherwise requires, any noun or pronoun shall be deemed to include the plural as well as the singular and to cover all genders.
Whenever the words “include,” “includes” or “including” are used in this Agreement, they shall be deemed to be followed by the words “without limitation.” Unless otherwise specified, the
terms “hereof,” “herein,” “hereunder” and similar terms refer to this Agreement as a whole (including the exhibits hereto), and references herein to Articles and Sections refer to Articles and
Sections of this Agreement. Except as otherwise indicated, all periods of time referred to herein shall include all Saturdays, Sundays and holidays; provided, however, that if the date to perform the act or give any notice with respect
to this Agreement shall fall on a day other than a Business Day, such act or notice may be performed or given timely if performed or given on the next succeeding Business Day. References to a Person are also to its permitted successors and assigns.
The parties have participated jointly in the negotiation and drafting of this Agreement and, in the event an ambiguity or question of intent or interpretation arises, this Agreement shall be construed as jointly drafted by the parties, and no
presumption or burden of proof shall arise favoring or disfavoring any party by virtue of the authorship of any provision of this Agreement. 

ARTICLE II 
 REGISTRATION
RIGHTS 
 Section 2.1 Registration. 

(a) Request. Any Holder(s) of Registrable Securities (collectively, the “Initiating Holder”) shall have the right to
request that the Company file a Registration Statement with the SEC on the appropriate registration form for all or part of the Registrable Securities held by such Holder once such Registrable Securities are no longer subject to the underwriter
lock-up applicable to the IPO (which may be due to the expiration or waiver of such lock-up with respect to such Registrable Securities) by delivering a written request to the Company specifying the number of shares of Registrable Securities such
Holder wishes to Register (a “Demand Registration”). The Company shall (i) within five (5) days of the receipt of such request, give written notice of such Demand Registration to all Holders of Registrable Securities,
(ii) use its reasonable best efforts to file a Registration Statement in respect of such Demand Registration within forty-five (45) days of receipt of the request, and (iii) use its reasonable best efforts to cause such Registration
Statement to become effective as expeditiously as possible. The Company shall include in such Registration all Registrable Securities that the Holders request to be included within the fifteen (15) days following their receipt of the
Company’s written notice of the Demand Registration. 
 (b) Limitations of Demand Registrations. There shall be no limitation on
the number of Demand Registrations; provided, however, that the Holders may not require the Company to effect more than two (2) Demand Registrations in a twelve (12)-month period (it

  
 5 

 
being understood that the IPO Registration Statement shall not be treated as a Demand Registration); provided, further that the Company shall not be obligated to effect any Demand
Registration within 180 days after the effective date of a previous Demand Registration or a previous registration in which Registrable Securities were included pursuant to Section 2.2. In the event that any Person shall have received
rights to Demand Registrations pursuant to Section 3.3, and such Person shall have made a Demand Registration request, such request shall be treated as having been made by the Holder(s). The Registrable Securities requested to be
Registered pursuant to Section 2.1(a) must represent (i) an aggregate offering price of Registrable Securities that is reasonably be expected to equal at least $20,000,000 or (ii) all of the remaining Registrable Securities
owned by the requesting Holder and its Affiliates. 
 (c) Effective Registration. The Company shall be deemed to have effected a
Registration for purposes of Section 2.1(b) if the Registration Statement is declared effective by the SEC or becomes effective upon filing with the SEC, and remains effective until the earlier of (i) the date when all Registrable
Securities thereunder have been sold and (ii) nine (9) months from the effective date of the Registration Statement, or in the case of a Shelf Registration, thirty-six (36) months from the effective date of the Registration Statement
(the “Registration Period”). No Registration shall be deemed to have been effective if the conditions to closing specified in the underwriting agreement, if any, entered into in connection with such Registration are not satisfied by
reason of the Company’s breach of or failure to perform its obligations thereunder. If, during the Registration Period, such Registration is interfered with by any Registration Suspension, stop order, injunction or other order or requirement of
the SEC or other Governmental Agency, the Registration Period shall be extended on a day-for-day basis for any period the Holder is unable to complete an offering as a result of such Registration Suspension, stop order, injunction or other order or
requirement of the SEC or other Governmental Agency. 
 (d) Delay in Filing; Suspension of Registration. If the filing, initial
effectiveness or continued use of a Registration Statement would, as reasonably determined in good faith by the Company, require the disclosure of material non-public information that the Company has a bona fide business purpose to keep confidential
and the disclosure of which would have a material adverse effect on any active proposal by the Company or any of its Subsidiaries to engage in any material acquisition, merger, consolidation, tender offer, other business combination, reorganization
or other material transaction, the Company may, upon giving prompt written notice of such action to the selling Holders, postpone the filing or effectiveness of such Registration (a “Registration Suspension”) for a period not to
exceed thirty (30) days; provided, however, that the Company may exercise a Registration Suspension no more than two (2) times in any twelve (12)-month period. Notwithstanding the foregoing, no such delay shall exceed such
number of days that the Company determines in good faith to be reasonably necessary. The Company shall (i) immediately notify the selling Holders upon the termination of any Registration Suspension, (ii) amend or supplement the Prospectus,
if necessary, so it does not contain any untrue statement or omission therein and (iii) furnish to the selling Holders such numbers of copies of the Prospectus as so amended or supplemented as the selling Holders may reasonably request. 

(e) Underwritten Offering. If the Initiating Holder so indicates at the time of its request pursuant to Section 2.1(a),
such offering of Registrable Securities shall be in the form of an Underwritten Offering and the Company shall include such information in the the 

  
 6 

 
Company Notice. In the event that the Initiating Holder intends to distribute the Registrable Securities by means of an Underwritten Offering, the right of any Holder to include Registrable
Securities in such Registration shall be conditioned upon such Holder’s participation in such underwriting and the inclusion of such Holder’s Registrable Securities in the underwriting. 

(f) Priority of Securities in an Underwritten Offering. If the managing underwriter or underwriters of a proposed Underwritten
Offering, including an Underwritten Offering from a Shelf Registration, pursuant to this Section 2.1 informs the Holders with Registrable Securities in the proposed Underwritten Offering in writing that, in its or their opinion, the
number of securities requested to be included in such Underwritten Offering exceeds the number that can be sold in such Underwritten Offering without being likely to have an adverse effect on the price, timing or distribution of the securities
offered or the market for the securities offered, then the securities to be included in such Underwritten Offering shall be reduced to such number that can be sold without such adverse effect and the securities to be included in such Underwritten
Offering shall be, unless required otherwise by the Other Registration Rights Agreements in such Underwritten Offering: (i) first, Registrable Securities requested by SunEdison to be included in such Underwritten Offering; (ii) second,
Registrable Securities requested by all other Holders to be included in such Underwritten Offering on a pro rata basis; and (iii) third, all other securities requested and otherwise eligible to be included in such Underwritten Offering
(including securities to be sold for the account of the Company) on a pro rata basis. 
 (g) Shelf Registration. 

(i) At any time after the date hereof when the Company is eligible to Register the applicable Registrable Securities on Form S-3 (or a
successor form) and the Initiating Holder may request Demand Registrations, the Initiating Holder may request the Company to effect a Demand Registration as a Shelf Registration, and, if the Company is a WKSI at the time of any request for a Demand
Registration, such Shelf Registration shall be an automatic shelf registration statement (as defined under Rule 405 of the Securities Act)(an “Automatic Shelf Registration Statement”). There shall be no limitations on the number of
Underwritten Offerings pursuant to a Shelf Registration; provided, however, that the Holders may not require the Company to effect more than four (4) Underwritten Offerings in a twelve (12)-month period; provided,
further that the Holders may not require the Company to effect any Underwritten Offering within 90 days after the closing date of a previous Underwritten Offering. 

(ii) Any Holder of Registrable Securities included on a Shelf Registration shall have the right to request that the Company cooperate in a
shelf takedown at any time, including an Underwritten Offering, by delivering a written request thereof to the Company specifying the number of shares of Registrable Securities such Holder wishes to include in the shelf takedown (“Takedown
Notice”). The Company shall (i) within five (5) days of the receipt of a Takedown Notice for an Underwritten Offering, give written notice of such Takedown Notice to all Holders of Registrable Securities included on such Shelf
Registration and (ii) shall take all actions reasonably requested by such Holder, including the filing of a Prospectus supplement and the other actions described in Section 2.4, in accordance with the intended method of distribution
set forth in the Takedown Notice as expeditiously as possible. If the takedown is an Underwritten Offering, the Company shall include in such Underwritten 

  
 7 

 
Offering all Registrable Securities that the Holders request to be included within the seven (7) days following their receipt of the Company’s written notice of the Takedown Notice. If
the takedown is an Underwritten Offering, the Registrable Securities requested to be included in a shelf takedown must represent (i) an aggregate offering price of Registrable Securities that is reasonably be expected to equal at least
$20,000,000 or (ii) all of the remaining Registrable Securities owned by the requesting Holder and its Affiliates. 
 (iii)
Notwithstanding the foregoing, if a Holder of Registrable Securities wish to engage in an underwritten block trade off of a Shelf Registration (either through filing an Automatic Shelf Registration Statement or through a take-down from an already
existing Shelf Registration), then notwithstanding the foregoing time periods, such Holder only need to notify the Company of the block trade shelf takedown two business days prior to the day such offering is to commence (unless a longer period is
agreed to by the Holders of a majority of the Registrable Securities wishing to engage in the underwritten block trade) and the Company shall promptly notify other Holders of Registrable Securities and such other Holders of Registrable Securities
must elect whether or not to participate by the next business day (i.e. one business day prior to the day such offering is to commence) (unless a longer period is agreed to by the Holders of a majority of the Registrable Securities wishing to
engage in the underwritten block trade) and the Company shall as expeditiously as possible use its best efforts to facilitate such offering (which may close as early as three business days after the date it commences); provided that the
Holders of a majority of the Registrable Securities shall use commercially reasonable efforts to work with the Company and the underwriters prior to making such request in order to facilitate preparation of the Registration Statement, Prospectus and
other offering documentation related to the underwritten block trade. 
 (h) SEC Form. Except as set forth in the next sentence, the
Company shall use its reasonable best efforts to cause Demand Registrations to be Registered on Form S-3 (or any successor form), and if the Company is not then eligible under the Securities Act to use Form S-3, Demand Registrations shall be
Registered on Form S-1 (or any successor form). If a Demand Registration is a Convertible or Exchange Registration, the Company shall effect such Registration on the appropriate form under the Securities Act for such Registrations. The Company shall
use its reasonable best efforts to become eligible to use Form S-3 and, after becoming eligible to use Form S-3, shall use its reasonable best efforts to remain so eligible. All Demand Registrations shall comply with applicable requirements of the
Securities Act and, together with each Prospectus included, filed or otherwise furnished by the Company in connection therewith, shall not contain any untrue statement of material fact or omit to state a material fact required to be stated therein
or necessary to make the statements therein not misleading. 
 Section 2.2 Piggyback Registrations. 

(a) Participation. If the Company proposes to file a Registration Statement under the Securities Act with respect to any offering of
its ordinary shares for its own account and/or for the account of any other Persons (other than a Registration (i) under Section 2.1 hereof, (ii) pursuant to a Registration Statement on Form S-8 or Form S-4 or similar form that
relates to a transaction subject to Rule 145 under the Securities Act, (iii) pursuant to any form that does not include substantially the same information as would be required to be included in a

  
 8 

 
Registration Statement covering the sale of Registrable Securities, (iv) in connection with any dividend reinvestment or similar plan, (v) for the sole purpose of offering securities to
another entity or its security holders in connection with the acquisition of assets or securities of such entity or any similar transaction or (vi) in which the only ordinary shares being Registered are ordinary shares of the Company issuable
upon conversion of debt securities that are also being Registered) (a “Company Public Sale”), then, as soon as practicable (but in no event less than fifteen (15) days prior to the proposed date of filing such Registration
Statement), the Company shall give written notice of such proposed filing to each Holder, and such notice shall offer such Holders the opportunity to Register under such Registration Statement such number of Registrable Securities as each such
Holder may request in writing (a “Piggyback Registration”). Subject to Section 2.2(a) and Section 2.2(c), the Company shall include in such Registration Statement all such Registrable Securities that are
requested to be included therein within fifteen (15) days after the receipt of any such notice; provided, however, that if, at any time after giving written notice of its intention to Register any securities and prior to the
effective date of the Registration Statement filed in connection with such Registration, the Company shall determine for any reason not to Register or to delay Registration of such securities, the Company may, at its election, give written notice of
such determination to each such Holder and, thereupon, (i) in the case of a determination not to Register, shall be relieved of its obligation to Register any Registrable Securities in connection with such Registration, without prejudice,
however, to the rights of any Holder to request that such Registration be effected as a Demand Registration under Section 2.1, and (ii) in the case of a determination to delay Registration, shall be permitted to delay Registering
any Registrable Securities for the same period as the delay in Registering such other securities of the Company. No Registration effected under this Section 2.2 shall relieve the Company of its obligation to effect any Demand
Registration under Section 2.1. If the offering pursuant to a Registration Statement pursuant to this Section 2.2 is to be an Underwritten Offering, then each Holder making a request for a Piggyback Registration pursuant to
this Section 2.2(a) shall, and the Company shall use reasonable best efforts to coordinate arrangements with the underwriters so that each such Holder may, participate in such Underwritten Offering. If the offering pursuant to such
Registration Statement is to be on any other basis, then each Holder making a request for a Piggyback Registration pursuant to this Section 2.2(a) shall, and the Company shall use reasonable best efforts to coordinate arrangements so
that each such Holder may, participate in such offering on such basis. The Company’s filing of a Shelf Registration shall not be deemed to be a Company Public Sale; provided, however, that the proposal to file any Prospectus
supplement filed pursuant to a Shelf Registration with respect to an offering of the Company’s ordinary shares for its own account and/or for the account of any other Persons will be a Company Public Sale unless such offering qualifies for an
exemption from Company Public Sale definition in this Section 2.2(a); provided, further that if the Company files a Shelf Registration for its own account and/or for the account of any other Persons, the Company agrees that
it shall use its reasonable best efforts to include in such Registration Statement such disclosures as may be required by Rule 430B under the Securities Act in order to ensure that the Holders may be added to such Shelf Registration at a later time
through the filing of a Prospectus supplement rather than a post-effective amendment. 
 (b) Right to Withdraw. Each Holder shall
have the right to withdraw such Holder’s request for inclusion of its Registrable Securities in any Underwritten Offering pursuant to this Section 2.2 at any time prior to the execution of an underwriting agreement with respect
thereto by giving written notice to the Company of such Holder’s request to withdraw and, 

  
 9 

 
subject to the preceding clause, each Holder shall be permitted to withdraw all or part of such Holder’s Registrable Securities from a Piggyback Registration at any time prior to the
effective date thereof. 
 (c) Priority of Piggyback Registration. If the managing underwriter or underwriters of any proposed
Underwritten Offering of a class of Registrable Securities included in a Piggyback Registration informs the Company and the Holders in writing that, in its or their opinion, the number of securities of such class which such Holder and any other
Persons intend to include in such Underwritten Offering exceeds the number which can be sold in such Underwritten Offering without being likely to have an adverse effect on the price, timing or distribution of the securities offered or the market
for the securities offered, then the securities to be included in such Underwritten Offering shall be reduced to such number that can be sold without such adverse effect and the securities to be included in the Underwritten Offering shall be, unless
required otherwise by the Other Registration Rights Agreements in such Underwritten Offering: (i) first, all securities of the Company or any other Persons for whom the Company is effecting the Underwritten Offering, as the case may be,
proposes to sell; (ii) second, Registrable Securities requested by SunEdison to be included in such Underwritten Offering; (iii) third, Registrable Securities requested by all other Holders to be included in such Underwritten Offering on a
pro rata basis; and (iv) forth, all other securities requested and otherwise eligible to be included in such Underwritten Offering (including securities to be sold for the account of the Company) on a pro rata basis. 

Section 2.3 Selection of Underwriter(s), Etc. In any Underwritten Offering pursuant to Section 2.1 or
Section 2.2 in which a Holder is participating, SunEdison, in the event SunEdison is participating, or the Holders of a majority of the outstanding Registrable Securities being included in the Underwritten Offering, in the event
SunEdison is not participating, shall select the underwriter(s), financial printer, solicitation and/or exchange agent (if any) and a single Holder’s counsel for such Underwritten Offering. 

Section 2.4 Registration Procedures. 

(a) In connection with the Registration and/or sale of Registrable Securities pursuant to this Agreement, through an Underwritten Offering or
otherwise, the Company shall use reasonable best efforts to effect or cause the Registration and the sale of such Registrable Securities in accordance with the intended methods of disposition thereof and: 

(i) prepare and file the required Registration Statement including all exhibits and financial statements required under the Securities Act to
be filed therewith, and before filing with the SEC a Registration Statement or Prospectus, or any amendments or supplements thereto, (A) furnish to the underwriters, if any, and to the selling Holders, copies of all documents prepared to be
filed, which documents will be subject to the review of such underwriters and such Holders and their respective counsel, and (B) not file with the SEC any Registration Statement or Prospectus or amendments or supplements thereto to which
selling Holders or the underwriters, if any, shall reasonably object; 
 (ii) except in the case of a Shelf Registration or Convertible or
Exchange Registration, prepare and file with the SEC such amendments and supplements to such 

  
 10 

 
Registration Statement and the Prospectus used in connection therewith as may be necessary to keep such Registration Statement effective and to comply with the provisions of the Securities Act
with respect to the disposition of all of the Shares Registered thereon until the earlier of (A) such time as all of such Shares have been disposed of in accordance with the intended methods of disposition set forth in such Registration
Statement or (B) the expiration of nine (9) months after such Registration Statement becomes effective, plus the number of days of any Registration Suspension; 

(iii) in the case of a Shelf Registration, prepare and file with the SEC such amendments and supplements to such Registration Statement and
the Prospectus used in connection therewith as may be necessary to keep such Registration Statement effective and to comply with the provisions of the Securities Act with respect to the disposition of all Shares subject thereto for a period ending
on thirty-six (36) months after the effective date of such Registration Statement; 
 (iv) in the case of a Convertible or Exchange
Registration, prepare and file with the SEC such amendments and supplements to such Registration Statement and the Prospectus used in connection therewith as may be necessary to keep such Registration Statement effective and to comply with the
provisions of the Securities Act with respect to the disposition of all of the Shares subject thereto until such time as the rules, regulations and requirements of the Securities Act and the terms of any applicable convertible securities no longer
require such Shares to be Registered under the Securities Act; 
 (v) notify the participating Holders and the managing underwriter or
underwriters, if any, and (if requested) confirm such advice in writing and provide copies of the relevant documents, as soon as reasonably practicable after notice thereof is received by the Company (A) when the applicable Registration
Statement or any amendment thereto has been filed or becomes effective, when the applicable Prospectus or any amendment or supplement to such Prospectus has been filed, (B) of any written comments by the SEC or any request by the SEC or any
other Governmental Authority for amendments or supplements to such Registration Statement or such Prospectus or for additional information, (C) of the issuance by the SEC of any stop order suspending the effectiveness of such Registration
Statement or any order preventing or suspending the use of any preliminary or final Prospectus or the initiation or threatening of any proceedings for such purposes, (D) if, at any time, the representations and warranties of the Company in any
applicable underwriting agreement cease to be true and correct in all material respects, and (E) of the receipt by the Company of any notification with respect to the suspension of the qualification of the Registrable Securities for offering or
sale in any jurisdiction or the initiation or threatening of any proceeding for such purpose; 
 (vi) subject to
Section 2.1(d), promptly notify each selling Holder and the managing underwriter or underwriters, if any, when the Company becomes aware of the occurrence of any event as a result of which the applicable Registration Statement or the
Prospectus included in such Registration Statement (as then in effect) contains any untrue statement of a material fact or omits to state a material fact necessary to make the statements therein (in the case of such Prospectus and any preliminary
Prospectus, in light of the circumstances under which they were made) not misleading or, if for any other reason it shall be necessary during such time period to amend or supplement such Registration Statement or

  
 11 

 
Prospectus in order to comply with the Securities Act and, in either case as promptly as reasonably practicable thereafter, prepare and file with the SEC, and furnish without charge to the
selling Holder and the managing underwriter or underwriters, if any, an amendment or supplement to such Registration Statement or Prospectus which will correct such statement or omission or effect such compliance; 

(vii) use its reasonable best efforts to prevent or obtain the withdrawal of any stop order or other order suspending the use of any
preliminary or final Prospectus; 
 (viii) promptly incorporate in a Prospectus supplement or post-effective amendment such information as
the managing underwriters, if any, and the selling Holders may reasonably request in order to permit the intended method of distribution of the Registrable Securities; and make all required filings of such Prospectus supplement or post-effective
amendment as soon as reasonably practicable after being notified of the matters to be incorporated in such Prospectus supplement or post-effective amendment; 

(ix) furnish to each selling Holder and each underwriter, if any, without charge, as many conformed copies as such Holder or underwriter may
reasonably request of the applicable Registration Statement and any amendment or post-effective amendment thereto, including financial statements and schedules, all documents incorporated therein by reference and all exhibits (including those
incorporated by reference); 
 (x) deliver to each selling Holder and each underwriter, if any, without charge, as many copies of the
applicable Prospectus (including each preliminary Prospectus) and any free writing prospectus and any amendment or supplement thereto as such Holder or underwriter may reasonably request (it being understood that the Company consents to the use of
such Prospectus or any amendment or supplement thereto by each selling Holder and the underwriters, if any, in connection with the offering and sale of the Registrable Securities covered by such Prospectus or any amendment or supplement thereto) and
such other documents as such selling Holder or underwriter may reasonably request in order to facilitate the disposition of the Registrable Securities by such Holder or underwriter; 

(xi) take all reasonable actions to ensure that any free writing prospectus utilized in connection with any Demand Registration or
Piggyback Registration hereunder complies in all material respects with the Securities Act, is filed in accordance with the Securities Act to the extent required thereby, is retained in accordance with the Securities Act to the extent required
thereby and, when taken together with the related Prospectus, shall not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements therein, in light of the circumstances under which they were
made, not misleading; 
 (xii) on or prior to the date on which the applicable Registration Statement is declared effective or becomes
effective, use its reasonable best efforts to register or qualify, and cooperate with each selling Holder, the managing underwriter or underwriters, if any, and their respective counsel, in connection with the registration or qualification of such
Registrable Securities for offer and sale under the securities or “Blue Sky” laws of each state and other jurisdiction of the United States as any selling Holder or managing underwriter or 

  
 12 

 
underwriters, if any, or their respective counsel reasonably request in writing and do any and all other acts or things reasonably necessary or advisable to keep such registration or
qualification in effect for so long as such Registration Statement remains in effect and so as to permit the continuance of sales and dealings in such jurisdictions of the United States for so long as may be necessary to complete the distribution of
the Registrable Securities covered by the Registration Statement; provided that the Company will not be required to qualify generally to do business in any jurisdiction where it is not then so qualified or to take any action which would
subject it to taxation or general service of process in any such jurisdiction where it is not then so subject; 
 (xiii) in connection with
any sale of Registrable Securities that will result in such securities no longer being Registrable Securities, cooperate with each selling Holder and the managing underwriter or underwriters, if any, to facilitate the timely preparation and delivery
of certificates representing Registrable Securities to be sold and not bearing any restrictive Securities Act legends; and to register such Registrable Securities in such denominations and such names as such selling Holder or the underwriter(s), if
any, may request at least two (2) Business Days prior to such sale of Registrable Securities; provided that the Company may satisfy its obligations hereunder without issuing physical stock certificates through the use of the Depository
Trust Company’s Direct Registration System; 
 (xiv) cooperate and assist in any filings required to be made with the Financial
Industry Regulatory Authority and each securities exchange, if any, on which any of the Company’s securities are then listed or quoted and on each inter-dealer quotation system on which any of the Company’s securities are then quoted, and
in the performance of any due diligence investigation by any underwriter (including any “qualified independent underwriter”) that is required to be retained in accordance with the rules and regulations of each such exchange, and use its
reasonable best efforts to cause the Registrable Securities covered by the applicable Registration Statement to be registered with or approved by such other governmental agencies or authorities as may be necessary to enable the seller or sellers
thereof or the underwriter or underwriters, if any, to consummate the disposition of such Registrable Securities; 
 (xv) not later than
the effective date of the applicable Registration Statement, provide a CUSIP number for all Registrable Securities and provide the applicable transfer agent with printed certificates for the Registrable Securities which are in a form eligible for
deposit with The Depository Trust Company; provided that the Company may satisfy its obligations hereunder without issuing physical stock certificates through the use of the Depository Trust Company’s Direct Registration System; 

(xvi) obtain for delivery to and addressed to each selling Holder and to the underwriter or underwriters, if any, opinions from outside
counsel and the general counsel or deputy general counsel for the Company, in each case dated the effective date of the Registration Statement or, in the event of an Underwritten Offering, the date of the closing under the underwriting agreement,
and in each such case in customary form and content for the type of Underwritten Offering; 
 (xvii) in the case of an Underwritten
Offering, obtain for delivery to and addressed to the Company and the underwriter or underwriters and, to the extent requested, each selling Holder, a cold comfort letter from the Company’s independent certified public

  
 13 

 
accountants in customary form and content for the type of Underwritten Offering, dated the date of execution of the underwriting agreement and brought down to the closing under the underwriting
agreement; 
 (xviii) permit any Holder of Registrable Securities which Holder, in its sole and exclusive judgment, might be deemed to be
an underwriter or a controlling person of the Company, to participate in the preparation of such registration or comparable statement and to allow such Holder to provide language for insertion therein, in form and substance satisfactory to the
Company, which in the reasonable judgment of such Holder and its counsel should be included; 
 (xix) use its reasonable best efforts to
comply with all applicable rules and regulations of the SEC and make generally available to its security holders, as soon as reasonably practicable, but no later than ninety (90) days after the end of the twelve (12)-month period beginning with
the first day of the Company’s first quarter commencing after the effective date of the applicable Registration Statement, an earnings statement satisfying the provisions of Section 11(a) of the Securities Act and the rules and regulations
promulgated thereunder and covering the period of at least twelve (12) months, but not more than eighteen (18) months, beginning with the first month after the effective date of the Registration Statement; 

(xx) provide and cause to be maintained a transfer agent and registrar for all Registrable Securities covered by the applicable Registration
Statement from and after a date not later than the effective date of such Registration Statement; 
 (xxi) cause all Registrable Securities
covered by the applicable Registration Statement to be listed on each securities exchange on which any of the Company’s securities are then listed or quoted and on each inter-dealer quotation system on which any of the Company’s securities
are then quoted; 
 (xxii) provide (A) each Holder participating in the Registration, (B) the underwriters (which term, for
purposes of this Agreement, shall include a Person deemed to be an underwriter within the meaning of Section 2(11) of the Securities Act), if any, of the Registrable Securities to be Registered, (C) the sale or placement agent therefor, if
any, (D) counsel for such underwriters or agent, and (E) any attorney, accountant or other agent or representative retained by such Holder or any such underwriter, as selected by such Holder, the opportunity to participate in the
preparation of such Registration Statement, each Prospectus included therein or filed with the SEC, and each amendment or supplement thereto, and to require the insertion therein of material, furnished to the Company in writing, which in the
reasonable judgment of such Holder(s) and their counsel should be included; and for a reasonable period prior to the filing of such Registration Statement, make available upon reasonable notice at reasonable times and for reasonable periods for
inspection by the parties referred to in (A) through (E) above, all pertinent financial and other records, pertinent corporate documents and properties of the Company that are available to the Company, and cause all of the Company’s
officers, directors and employees and the independent public accountants who have certified its financial statements to make themselves available at reasonable times and for reasonable periods to discuss the business of the Company and to supply all
information available to the Company reasonably requested by any such Person in connection with such Registration Statement as shall be necessary to enable them to exercise their due diligence responsibility, subject to the foregoing; 

  
 14 

 (xxiii) to cause the executive officers of the Company to participate in the customary
“road show” presentations that may be reasonably requested by the managing underwriter or underwriters in any Underwritten Offering and otherwise to facilitate, cooperate with, and participate in each proposed offering contemplated herein
and customary selling efforts related thereto; 
 (xxiv) if the Company files an Automatic Shelf Registration Statement covering any
Registrable Securities, use its best efforts to remain a WKSI (and not become an ineligible issuer (as defined in Rule 405 under the Securities Act)) during the period during which such Automatic Shelf Registration Statement is required to
remain effective; 
 (xxv) if the Company does not pay the filing fee covering the Registrable Securities at the time an Automatic Shelf
Registration Statement is filed, pay such fee at such time or times as the Registrable Securities are to be sold; 
 (xxvi) if the
Automatic Shelf Registration Statement has been outstanding for at least three (3) years, at the end of the third year, refile a new Automatic Shelf Registration Statement covering the Registrable Securities, and, if at any time when the
Company is required to re-evaluate its WKSI status the Company determines that it is not a WKSI, use its best efforts to refile the Shelf Registration Statement on Form S-3 and, if such form is not available, Form S-1 and keep such
registration statement effective during the period during which such registration statement is required to be kept effective; and 

(xxvii) enter into and perform such customary agreements (including underwriting agreements in customary form) and take all such other
actions as the Holders of a majority of the Registrable Securities being sold or the underwriters, if any, reasonably request in order to expedite or facilitate the disposition of such Registrable Securities (including, without limitation, effecting
a stock split, combination of shares, recapitalization or reorganization). 
 (b) As a condition precedent to any Registration hereunder,
the Company may require each Holder as to which any Registration is being effected to furnish to the Company such information regarding the distribution of such securities and such other information relating to such Holder, its ownership of
Registrable Securities and other matters as the Company may from time to time reasonably request in writing. Each such Holder agrees to furnish such information to the Company and to cooperate with the Company as reasonably necessary to enable the
Company to comply with the provisions of this Agreement. 
 (c) SunEdison agrees, and any other Holder agrees by acquisition of such
Registrable Securities, that, upon receipt of any written notice from the Company of the occurrence of any event of the kind described in Section 2.4(a)(vi), such Holder will forthwith discontinue disposition of Registrable Securities
pursuant to such Registration Statement until such Holder’s receipt of the copies of the supplemented or amended Prospectus contemplated by Section 2.4(a)(vi), or until such Holder is advised in writing by the Company that the use
of the Prospectus may be resumed, and if so directed by the Company, such Holder will deliver to the 

  
 15 

 
Company (at the Company’s expense) all copies, other than permanent file copies then in such Holder’s possession, of the Prospectus covering such Registrable Securities current at the
time of receipt of such notice. In the event the Company shall give any such notice, the period during which the applicable Registration Statement is required to be maintained effective shall be extended by the number of days during the period from
and including the date of the giving of such notice to and including the date when each seller of Registrable Securities covered by such Registration Statement either receives the copies of the supplemented or amended Prospectus contemplated by
Section 2.4(a)(vi) or is advised in writing by the Company that the use of the Prospectus may be resumed. 
 (d) If SunEdison or
any of its Affiliates seek to effectuate an in-kind distribution of all or part of their respective Registrable Securities to their respective direct or indirect equityholders, the Company shall, subject to any applicable lock-ups, work with the
foregoing persons to facilitate such in-kind distribution in the manner reasonably requested. 
 Section 2.5 Holdback Agreements.

 (a) Holders of Registrable Securities. If required by the Holders of a majority of the Registrable Securities participating in
an underwritten Public Offering, each Holder of Registrable Securities shall enter into lock-up agreements with the managing underwriter(s) of an Underwritten Offering that are reasonably requested by such managing underwriter(s) and are also
applicable to other Holders of Registrable Securities regardless of whether such holders’ securities are included in the Underwritten Offering. For the avoidance of doubt, the Shareholder and any other Holder shall enter into lock-up agreements
with the managing underwriters of the IPO in connection with the IPO. In connection with all Underwritten Offerings other than the Company’s IPO, such Holder shall not, other than through participation in such Underwritten Offering as a selling
shareholder, (A) offer, sell, contract to sell, pledge or otherwise dispose of (including sales pursuant to Rule 144), directly or indirectly, any equity securities of the Company, (B) enter into a transaction which would have the same
effect as described in clause (A) above, (C) enter into any swap, hedge or other arrangement that transfers, in whole or in part, any of the economic consequences or ownership of any equity securities, whether such transaction is to be
settled by delivery of such equity securities, in cash or otherwise (each of (A), (B) and (C) above, a “Sale Transaction”) from the date on which the Company gives notice to the Holders of Registrable Securities of the
circulation of a preliminary or final prospectus for such Underwritten Offering to the date that is 90 days following the date of the final prospectus for such Underwritten Offering (a “Follow-On Holdback Period”), unless the
underwriters managing such Underwritten Offering otherwise agree in writing. The Company may impose stop-transfer instructions with respect to the Ordinary Shares (or other securities) subject to the restrictions set forth in this
Section 2.5(a) until the end of such period. 
 (b) The Company. The Company (i) shall not file any Registration
Statement for an Underwritten Offering or cause any such Registration Statement to become effective during any Follow-On Holdback Period, and (ii) shall use its commercially reasonable efforts to cause (A) each Holder of at least 5% (on a
fully-diluted basis) of its Ordinary Shares, or any securities convertible into or exchangeable or exercisable for Ordinary Shares, purchased from the Company at any time after the date of this Agreement (other than in a public offering) and
(B) each of its directors and executive officers to agree not to effect any Sale Transaction during 

  
 16 

 
any Follow-On Holdback Period, except as part of such underwritten registration, if otherwise permitted, unless the underwriters managing the Underwritten Offering otherwise agree in writing.

 Section 2.6 Participation. No Person may participate in any registration hereunder which is underwritten unless such Person
(i) agrees to sell such Person’s securities on the basis provided in any underwriting arrangements approved by the Person or Persons entitled hereunder to approve such arrangements (including, without limitation, pursuant to any
over-allotment or “green shoe” option requested by the underwriters; provided that no Holder of Registrable Securities shall be required to sell more than the number of Registrable Securities such Holder has requested to include)
and (ii) completes and executes all questionnaires, powers of attorney, indemnities, underwriting agreements and other documents required under the terms of such underwriting arrangements; provided that no Holder of Registrable Securities
included in any underwritten registration shall be required to make any representations or warranties to the Company or the underwriters (other than representations and warranties regarding such Holder and such Holder’s intended method of
distribution) or to undertake any indemnification obligations to the Company or the underwriters with respect thereto that are materially more burdensome than those provided in Section 2.9. Each Holder of Registrable Securities shall
execute and deliver such other agreements as may be reasonably requested by the Company and the lead managing underwriter(s) that are consistent with such Holder’s obligations under Section 2.4, Section 2.5 and this
Section 2.6 or that are necessary to give further effect thereto. To the extent that any such agreement is entered into pursuant to, and consistent with, Section 2.5 and this Section 2.6, the respective rights and
obligations created under such agreement shall supersede the respective rights and obligations of the Holders, the Company and the underwriters created pursuant to this Section 2.6. 

Section 2.7 Convertible or Exchange Registration. If any Holder of Registrable Securities offers any options, rights, warrants
or other securities issued by it or any other Person that are offered with, convertible into or exercisable or exchangeable for any Registrable Securities, the Registrable Securities underlying such options, rights, warrants or other securities
shall be eligible for Registration pursuant to Section 2.1 and Section 2.2 hereof (a “Convertible or Exchange Registration”). 

Section 2.8 Registration Expenses Paid By Company. In the case of any Registration of Registrable Securities required pursuant
to this Agreement (including any Registration that is delayed or withdrawn) or proposed Underwritten Offering pursuant to this Agreement, the Company shall pay all Registration Expenses regardless of whether the Registration Statement becomes
effective or the Underwritten Offering is completed. 
 Section 2.9 Indemnification. 

(a) Indemnification by Company. The Company agrees to indemnify and hold harmless, to the full extent permitted by law, each selling
Holder, such Holder’s Affiliates and their respective officers, directors, employees, advisors, and agents and each Person who controls (within the meaning of the Securities Act or the Exchange Act) such Persons from and against any and all
losses, claims, damages, liabilities (or actions in respect thereof, whether or not such indemnified party is a party thereto) and expenses, joint or several (including reasonable 

  
 17 

 
costs of investigation and legal expenses) (each, a “Loss” and collectively “Losses”) arising out of or based upon (i) any untrue or alleged untrue
statement of a material fact contained in any Registration Statement under which the sale of such Registrable Securities was Registered under the Securities Act (including any final or preliminary Prospectus contained therein or any amendment
thereof or supplement thereto or any documents incorporated by reference therein), or any such statement made in any free writing prospectus (as defined in Rule 405 under the Securities Act) that the Company has filed or is required to file pursuant
to Rule 433(d) of the Securities Act, (ii) any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein (in the case of a Prospectus, preliminary Prospectus or free
writing prospectus, in light of the circumstances under which they were made) not misleading; provided, however, that the Company shall not be liable to any particular indemnified party in any such case to the extent that any such Loss
arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in any such Registration Statement (i) in reliance upon and in conformity with written information furnished to the Company by
such indemnified party expressly for use in the preparation thereof or (ii) which has been corrected in a subsequent applicable filing with the SEC but such indemnified party nonetheless failed to provide such corrected filing to the Person
asserting such Loss, in breach of the indemnified party’s obligations under applicable law. This indemnity shall be in addition to any liability the Company may otherwise have. Such indemnity shall remain in full force and effect regardless of
any investigation made by or on behalf of such Holder or any indemnified party and shall survive the transfer of such securities by such Holder. 

(b) Indemnification by the Selling Holder. Each selling Holder agrees (severally and not jointly) to indemnify and hold harmless, to
the full extent permitted by law, the Company, its directors, officers, employees, advisors, and agents and each Person who controls the Company (within the meaning of the Securities Act and the Exchange Act) from and against any Losses arising out
of or based upon (i) any untrue or alleged untrue statement of a material fact contained in any Registration Statement under which the sale of such Registrable Securities was Registered under the Securities Act (including any final or
preliminary Prospectus contained therein or any amendment thereof or supplement thereto or any documents incorporated by reference therein), or any such statement made in any free writing prospectus that the Company has filed or is required to file
pursuant to Rule 433(d) of the Securities Act, or (ii) any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein (in the case of a Prospectus, preliminary
Prospectus or free writing prospectus, in light of the circumstances under which they were made) not misleading to the extent, but, in each case (i) or (ii), only to the extent, that such untrue statement or omission is contained in any
information furnished in writing by such selling Holder to the Company specifically for inclusion in such Registration Statement, Prospectus, preliminary Prospectus or free writing prospectus and has not been corrected in a subsequent applicable
filing with the SEC provided to the Person asserting such Loss prior to or concurrently with the sale of the Registrable Securities to such Person. In no event shall the liability of any selling Holder hereunder be greater in amount than the dollar
amount of the net proceeds received by such Holder under the sale of the Registrable Securities giving rise to such indemnification obligation. This indemnity shall be in addition to any liability the selling Holder may otherwise have. Such
indemnity shall remain in full force and effect regardless of any investigation made by or on behalf of the Company or any indemnified party. 

  
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 (c) Conduct of Indemnification Proceedings. Any Person entitled to indemnification
hereunder will (i) give prompt written notice to the indemnifying party of any claim with respect to which it seeks indemnification (provided that no delay or failure to so notify the indemnifying party shall relieve the indemnifying
party of its obligations hereunder unless it is materially prejudiced by reason of such delay or failure) and (ii) permit such indemnifying party to assume the defense of such claim with counsel reasonably satisfactory to the indemnified party;
provided, however, that any Person entitled to indemnification hereunder shall have the right to select and employ separate counsel and to participate in the defense of such claim, but the fees and expenses of such counsel shall be at
the expense of such Person unless (i) the indemnifying party has agreed in writing to pay such fees or expenses, (ii) the indemnifying party shall have failed to assume the defense of such claim within a reasonable time after receipt of
notice of such claim from the Person entitled to indemnification hereunder and employ counsel reasonably satisfactory to such Person, (iii) the indemnified party has reasonably concluded (based on advice of counsel) that there may be legal
defenses available to it or other indemnified parties that are different from or in addition to those available to the indemnifying party, or (iv) in the reasonable judgment of any such Person, based upon advice of its counsel, a conflict of
interest may exist between such Person and the indemnifying party with respect to such claims (in which case, if the Person notifies the indemnifying party in writing that such Person elects to employ separate counsel at the expense of the
indemnifying party, the indemnifying party shall not have the right to assume the defense of such claim on behalf of such Person). If such defense is not assumed by the indemnifying party, the indemnifying party will not be subject to any liability
for any settlement made without its consent, but such consent may not be unreasonably withheld, conditioned or delayed. If the indemnifying party assumes the defense, the indemnifying party shall not have the right to settle such action without the
consent of the indemnified party, which consent may not be unreasonably withheld, conditioned or delayed. No indemnifying party shall consent to entry of any judgment or enter into any settlement which does not include as an unconditional term
thereof the giving by the claimant or plaintiff to such indemnified party of an unconditional release from all liability in respect to such claim or litigation. It is understood that the indemnifying party or parties shall not, in connection with
any proceeding or related proceedings in the same jurisdiction, be liable for the reasonable fees, disbursements and other charges of more than one separate firm admitted to practice in such jurisdiction at any one time from all such indemnified
party or parties unless (x) the employment of more than one counsel has been authorized in writing by the indemnified party or parties, (y) an indemnified party has reasonably concluded (based on advice of counsel) that there may be legal
defenses available to it that are different from or in addition to those available to the other indemnified parties or (z) a conflict or potential conflict exists or may exist (based on advice of counsel to an indemnified party) between such
indemnified party and the other indemnified parties, in each of which cases the indemnifying party shall be obligated to pay the reasonable fees and expenses of such additional counsel or counsels. 

(d) Contribution. If for any reason the indemnification provided for in Section 2.9(a) or Section 2.9(b) is
unavailable to an indemnified party or insufficient to hold it harmless as contemplated by Section 2.9(a) or Section 2.9(b), then the indemnifying party shall contribute to the amount paid or payable by the indemnified party
as a result of such Loss in such proportion as is appropriate to reflect the relative fault of the indemnifying party on the one hand and the indemnified party on the other hand. The relative fault shall be determined by reference to, among other
things, whether the untrue or alleged untrue statement of a material fact or the 

  
 19 

 
omission or alleged omission to state a material fact relates to information supplied by the indemnifying party or the indemnified party and the parties’ relative intent, knowledge, access
to information and opportunity to correct or prevent such untrue statement or omission. Notwithstanding anything in this Section 2.9(d) to the contrary, no indemnifying party (other than the Company) shall be required pursuant to this
Section 2.9(d) to contribute any amount in excess of the amount by which the net proceeds received by such indemnifying party from the sale of Registrable Securities in the offering to which the Losses of the indemnified parties relate
exceeds the amount of any damages which such indemnifying party has otherwise been required to pay by reason of such untrue statement or omission. The parties hereto agree that it would not be just and equitable if contribution pursuant to this
Section 2.9(d) were determined by pro rata allocation or by any other method of allocation that does not take account of the equitable considerations referred to in this Section 2.9(d). No person guilty of fraudulent
misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any Person who was not guilty of such fraudulent misrepresentation. The amount paid or payable by an indemnified party
hereunder shall be deemed to include, for purposes of this Section 2.9(d), any legal or other expenses reasonably incurred by such indemnified party in connection with investigating, preparing to defend or defending against or appearing
as a third party witness in respect of, or otherwise incurred in connection with, any such loss, claim, damage, expense, liability, action, investigation or proceeding. If indemnification is available under this Section 2.9, the
indemnifying parties shall indemnify each indemnified party to the full extent provided in Section 2.9(a) and Section 2.9(b) hereof without regard to the relative fault of said indemnifying parties or indemnified party. 

Section 2.10 Reporting Requirements; Rule 144. The Company shall use its reasonable best efforts to be and remain in compliance
with the periodic filing requirements imposed under the SEC’s rules and regulations, including the Exchange Act, and any other applicable laws or rules, and thereafter shall timely file such information, documents and reports as the SEC may
require or prescribe under Section 13 or 15(d) (whichever is applicable) of the Exchange Act. If the Company is not required to file such reports during such period, it will, upon the request of any Holder, make publicly available such
necessary information for so long as necessary to permit sales pursuant to Rule 144 or Regulation S under the Securities Act, and it will take such further action as any Holder may reasonably request, all to the extent required from time to time to
enable such Holder to sell Registrable Securities without Registration under the Securities Act within the limitation of the exemptions provided by (a) Rule 144 or Regulation S under the Securities Act, as such Rules may be amended from time to
time, or (b) any rule or regulation hereafter adopted by the SEC. From and after the date hereof through the first anniversary of the date upon which no Holder owns any Registrable Securities, the Company shall forthwith upon request furnish
any Holder (i) a written statement by the Company as to whether it has complied with such requirements and, if not, the specifics thereof, (ii) a copy of the most recent annual or quarterly report of the Company, and (iii) such other
reports and documents filed by the Company with the SEC as such Holder may reasonably request in availing itself of an exemption for the sale of Registrable Securities without registration under the Securities Act. 

Section 2.11 Other Registration Rights. Except pursuant to the Other Registration Rights Agreements, the Company shall not grant
to any Persons the right to request the Company to Register any equity securities of the Company, or any securities convertible or exchangeable 

  
 20 

 
into or exercisable for such securities, whether pursuant to “demand,” “piggyback,” or other rights, unless such rights are subject and subordinate to the rights of the
Holders under this Agreement. 
 Section 2.12 Subsidiary Public Offering. If, after an IPO of any equity securities of one of
its Subsidiaries, the Company distributes securities of such Subsidiary to the Company’s equity holders, then the rights and obligations of the Company pursuant to this Agreement shall apply, mutatis mutandis, to such Subsidiary, and the
Company shall cause such Subsidiary to comply with such Subsidiary’s obligations under this Agreement. 
 ARTICLE III 

MISCELLANEOUS 
 Section
3.1 Term. This Agreement shall terminate upon such time as there are no Registrable Securities, except for the provisions of Section 2.8 and Section 2.9 and all of this Article III, which shall survive any
such termination. 
 Section 3.2 Notices. All notices or other communications under this Agreement shall be in writing and
shall be deemed to be duly given when (a) delivered in person or (b) deposited in the United States mail or private express mail, postage prepaid, addressed as follows: 

If to SunEdison, to: 

SunEdison, Inc. 
 501 Pearl Drive
(City of O’Fallon) 
 St. Peters, Missouri 63376 

Attn: General Counsel 
 Facsimile:
866-773-0793 
 With a copy to: 

Kirkland & Ellis LLP 

300 North LaSalle 
 Chicago,
Illinois 60654 
 Attn: Dennis M. Myers 

Facsimile: (312) 862-2200 

If to the Company to: 

SunEdison Semiconductor Limited 

. 
 501 Pearl Drive (City of
O’Fallon) 
 St. Peters, Missouri 63376 

Attn: General Counsel 
 Facsimile:
636-474-5158 

  
 21 

 With a copy to: 

Kirkland & Ellis LLP 

300 North LaSalle 
 Chicago,
Illinois 60654 
 Attn: Dennis M. Myers 

Facsimile: (312) 862-2200 

Any party may, by notice to the other party, change the address to which such notices are to be given. 

Section 3.3 Successors, Assigns and Transferees. This Agreement and all provisions hereof shall be binding upon and inure to the
benefit of the parties hereto and their respective successors and permitted assigns. The Company may assign this Agreement at any time in connection with a sale or acquisition of the Company, whether by merger, consolidation, sale of all or
substantially all of the Company’s assets, or similar transaction, without the consent of the Holders; provided that the successor or acquiring Person agrees in writing to assume all of the Company’s rights and obligations under
this Agreement. A Holder may assign its rights and obligations under this Agreement to any transferee that acquires at least five percent (5%) of the number of Registrable Securities beneficially owned by SunEdison immediately following the
completion of the IPO and executes an agreement to be bound hereby in the form attached hereto as Exhibit A, an executed counterpart of which shall be furnished to the Company. Notwithstanding the foregoing, if such transfer is subject to
covenants, agreements or other undertakings restricting transferability thereof, the Registration Rights shall not be transferred in connection with such transfer unless such transferee complies with all such covenants, agreements and other
undertaking. 
 Section 3.4 GOVERNING LAW; NO JURY TRIAL. 

(a) This Agreement shall be governed by and construed and interpreted in accordance with the laws of the State of New York, without regard to
the conflict of laws principles thereof that would result in the application of any law other than the laws of the State of New York. EACH OF THE PARTIES HEREBY WAIVES TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW ANY RIGHT IT MAY HAVE TO A
TRIAL BY JURY WITH RESPECT TO ANY COURT PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF AND PERMITTED UNDER OR IN CONNECTION WITH THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT. EACH OF THE PARTIES HEREBY (A) CERTIFIES THAT
NO REPRESENTATIVE, AGENT OR ATTORNEY OF THE OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT IT HAS BEEN INDUCED TO
ENTER INTO THIS AGREEMENT AND THE TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT, AS APPLICABLE. 
 (b) With respect to any Action relating to
or arising out of this Agreement, each party to this Agreement irrevocably (a) consents and submits to the exclusive jurisdiction of 

  
 22 

 
the courts of the State of New York and any court of the United States located in the Borough of Manhattan in New York City; (b) waives any objection which such party may have at any time to
the laying of venue of any Action brought in any such court, waives any claim that such Action has been brought in an inconvenient forum and further waives the right to object, with respect to such Action, that such court does not have jurisdiction
over such party; and (c) consents to the service of process at the address set forth for notices in Section 3.2 herein; provided, however, that such manner of service of process shall not preclude the service of
process in any other manner permitted under applicable law. 
 Section 3.5 Specific Performance. In the event of any actual or
threatened default in, or breach of, any of the terms, conditions and provisions of this Agreement, the party or parties who are or are to be thereby aggrieved shall have the right to seek specific performance and injunctive or other equitable
relief of its rights under this Agreement, in addition to any and all other rights and remedies at law or in equity, and all such rights and remedies shall be cumulative. 

Section 3.6 Headings. The article, section and paragraph headings contained in this Agreement are for reference
purposes only and shall not affect in any way the meaning or interpretation of this Agreement. 
 Section 3.7 Severability. If
any provision of this Agreement or the application thereof to any Person or circumstance is determined by a court of competent jurisdiction to be invalid, void or unenforceable, the remaining provisions hereof or the application of such provision to
Persons or circumstances or in jurisdictions other than those as to which it has been held invalid or unenforceable, shall remain in full force and effect and shall in no way be affected, impaired or invalidated thereby, so long as the economic or
legal substance of the transactions contemplated hereby is not affected in any manner adverse to any party. Upon such determination, the parties shall negotiate in good faith in an effort to agree upon such a suitable and equitable provision to
effect the original intent of the parties. 
 Section 3.8 Amendment; Waiver. 

(a) This Agreement may not be amended or modified and waivers and consents to departures from the provisions hereof may not be given, except
by an instrument or instruments in writing making specific reference to this Agreement and signed by the Company and the Holders of a majority of the Registrable Securities; provided that if SunEdison or any of its Affiliates owns Registrable
Securities, no amendment to or waiver of any provision in this Agreement will be effected without the written consent of SunEdison if such amendment or waiver adversely affects the rights of SunEdison or such Affiliates of SunEdison. 

(b) Waiver by any party of any default by the other party of any provision of this Agreement shall not be deemed a waiver by the waiving party
of any subsequent or other default, nor shall it prejudice the rights of the other party. 
 Section 3.9 Further Assurances.
Each of the parties hereto shall execute and deliver all additional documents, agreements and instruments and shall do any and all acts and things reasonably requested by the other party hereto in connection with the performance of its obligations
undertaken in this Agreement. 

  
 23 

 Section 3.10 Counterparts. This Agreement may be executed in one or more
counterparts, all of which shall be considered one and the same agreement, and shall become effective when one or more counterparts have been signed by each of the parties and delivered to the other party. Execution of this Agreement or any other
documents pursuant to this Agreement by facsimile or other electronic copy of a signature shall be deemed to be, and shall have the same effect as, executed by an original signature. 

[The remainder of page intentionally left blank. Signature page follows.] 

  
 24 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed as of the
date first written above. 
  

	
	SUNEDISON, INC.
	
	By: /s/ Brian Wuebbels
	Name: Brian Wuebbels
	Title:

  

					
	SUNEDISON SEMICONDUCTOR LIMITED	 	
			
	By:	 	  
	 	
	Name: Shaker Sadasivam	 	
	Title:	 	

 [Signature Page to Registration Rights Agreement] 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed as of the
date first written above. 
  

					
	SUNEDISON, INC.	 	
			
	By:	 	  
	 	
	Name: Brian Wuebbels	 	
	Title:	 	

  

	
	SUNEDISON SEMICONDUCTOR LIMITED
	
	By: /s/ Shaker Sadasivam
	Name: Shaker Sadasivam
	Title:

 [Signature Page to Registration Rights Agreement] 

 EXHIBIT A 

THIS INSTRUMENT forms part of the Registration Rights Agreement (the “Agreement”), dated as of
                    , 2014, by and between SunEdison Semiconductor Limited, a Singapore public limited company (the “Company”), and
SunEdison, Inc., a Delaware corporation (“SunEdison”). The undersigned hereby acknowledges having received a copy of the Agreement and having read the Agreement in its entirety, and for good and valuable consideration, the receipt
and sufficiency of which is hereby acknowledged, and intending to be legally bound, hereby agrees that the terms and conditions of the Agreement binding upon and inuring to the benefit of a Holder shall be binding upon and inure to the benefit of
the undersigned and its successors and permitted assigns as if it were an original party to the Agreement. 
 IN WITNESS WHEREOF, the
undersigned has executed this instrument on this    day of                    . 

 

					
	  
	 	
	(Signature of Transferee)	 	
		
	 	 	
	Print Name	 	
			
	Address:	 	  
	 	
		 	  
	 	
		 	  
	 	

 Agreed and Accepted as of
  

			
	 SUNEDISON SEMICONDUCTOR LIMITED

		
	By:	 	
 

			
	Name:	 	  

	Title:

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