Document:

EX-10.2

 Exhibit 10.2 

LETTER AGREEMENT 
 This
letter agreement (this “Agreement”), effective June 1, 2019, is made by and between DowDuPont Inc, a Delaware corporation (“SpecCo”) and Corteva, Inc., a Delaware corporation (“AgCo”).
Reference is made to that certain Separation and Distribution Agreement, dated as of April 1, 2019, (the “SDA”), by and among SpecCo, AgCo and Dow Inc., a Delaware Corporation (“MatCo”) and that certain
Employee Matters Agreement, dated as of April 1, 2019 (the “EMA”), by and among SpecCo, AgCo and MatCo. Capitalized terms used herein without definition have the meaning given to them in the SDA. SpecCo and AgCo are referred to
herein as the “Letter Parties”. 
 WHEREAS, the MatCo Distribution Date has passed; 

WHEREAS, given the passage of time, the Letter Parties desire to treat certain schedules to the SDA as if they had been updated in connection
with the AgCo Distribution in a manner effective among the Letter Parties and the other members of their respective Groups (but not the MatCo Group or MatCo Indemnitees (together the “MatCo Parties”), or any third-party
beneficiaries (as set forth in Section 12.15 of the SDA) (the “Third-Party Beneficiaries”) (except as expressly set forth in Section 6.03(b) of this Agreement)); 

WHEREAS, the Letter Parties wish to modify certain of their respective obligations under the SDA in a manner effective as between the Letter
Parties and the other members of their respective Groups, but not the MatCo Parties or the Third-Party Beneficiaries (except as expressly set forth in Section 6.03(b) of this Agreement); 

WHEREAS, the Letter Parties wish to modify certain of their respective obligations under the EMA in a manner effective as between the Letter
Parties and the other members of their respective Groups, but not the MatCo Parties or the Third-Party Beneficiaries (except as expressly set forth in Section 6.03(b) of this Agreement); and 

WHEREAS, the Letter Parties wish to enter into certain additional agreements in a manner effective as between the Letter Parties and the other
members of their respective Groups but not the MatCo Parties or the Third-Party Beneficiaries; 
 NOW, THEREFORE, in consideration of the
foregoing and the mutual agreements, provisions and covenants contained in this Agreement, the Parties hereby agree as follows: 
 ARTICLE
I 
 SCHEDULES UPDATES. 

Section 1.01    Each of the Letter Parties hereby agrees on behalf of itself and each other member of its Group that
the following schedules to the SDA are to be treated for all purposes as if they have been amended to reflect the changes set forth on Schedule I hereto. 

  
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 ARTICLE II 

SDA AMENDMENTS, MODIFICATIONS AND SUPPLEMENTS. 

Each of the Letter Parties hereby agrees on behalf of itself and each other member of its Group that the SDA is amended, modified and/or
supplemented to reflect the changes set forth below: 
 Section 2.01    Intergroup Accounts.
Section 2.3(a)(ii) of the SDA and any references to Section 2.3(a)(ii) of the SDA are deleted in their entirety, and a new Section 2.3(d) is added to the SDA as follows: 

Each of AgCo and SpecCo shall cause (i) all intercompany receivables, payables and balances (other than loans) that are due on or prior to
the AgCo Distribution Date and (ii) all intercompany loans as of immediately prior to the AgCo Distribution Date (regardless of when due and payable), in each case, between any member of the AgCo Group on the one hand and any member of the
SpecCo Group on the other hand (other than those in place as of the Tower Realignment Time between (x) a member of Historical Dow that is a member of the AgCo Group on the one hand and (y) a member of Historical Dow that is a member of the
SpecCo Group on the other hand) to be settled immediately prior to the AgCo Distribution Date, by means of cash payment, a dividend, capital contribution, a combination of the foregoing or otherwise (with the obligation to settle each such amount
constituting an Agriculture Liability in case the obligor is a member of the AgCo Group and a Specialty Products Liability in case the obligor is a member of the SpecCo Group). 

Section 2.02    Shared Historical DuPont Assets and Shared Historical DuPont Liabilities. 

(a)    Section 7.1(f) of the SDA is amended and restated in its entirety as follows: 

Not more than thirty (30) Business Days after the end of a fiscal quarter, the AgCo Representative shall deliver to the SpecCo
Representative, and the SpecCo representative shall deliver to the AgCo Representative, a statement of out-of-pocket expenses incurred in respect of any and all AgCo
Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities and AgCo Group Specified DuPont Discontinued and/or Divested Operations and Business Liabilities (in the case of AgCo) (the “AgCo Group Excess DuPont
Discontinued and/or Divested Operations and Business Liability Statement”) or any and all SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities and SpecCo Group Specified DuPont Discontinued and/or
Divested Operations and Business Liabilities (in the case of SpecCo) (the “SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability Statement”), but in each case, without giving effect to the AgCo
Hurdle or the SpecCo Hurdle, including 

  
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a calculation of the amount (if any) for which the other party is then liable pursuant to Section 8.13 and copies of all statements, invoices, bills and other documents related to each such
expense. SpecCo, in the case of each AgCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability Statement, and AgCo, in the case of each AgCo Group Excess DuPont Discontinued and/or Divested Operations and Business
Liability Statement, shall have sixty (60) days following delivery of each to object to any amount set forth therein by delivering a written statement of its objections to AgCo or SpecCo, respectively (the “AgCo Group Excess DuPont
Discontinued and/or Divested Operations and Business Liability Statement Objection Notice” and the “SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability Statement Objection Notice”,
respectively). If SpecCo does not object to any amount set forth in the AgCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability Statement within such sixty (60) day period, the AgCo Group Excess DuPont
Discontinued and/or Divested Operations and Business Liability Statement will be final, conclusive and binding on the parties. If AgCo does not object to any amount set forth in the SpecCo Group Excess DuPont Discontinued and/or Divested Operations
and Business Liability Statement within such sixty (60) day period, the SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability Statement will be final, conclusive and binding on the parties. If SpecCo, in the
case of each AgCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability Statement, and AgCo, in the case of each SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability Statement,
objects to any amount set forth in such statement within such sixty (60) day period, the AgCo Representative and SpecCo Representative shall negotiate in good faith to resolve such objections at the next scheduled meeting of the Shared
Historical DuPont Claim Committee (the “First Shared Historical DuPont Escalation Negotiation Period”). In the event that the Shared Historical DuPont Claim Committee cannot reach a unanimous resolution regarding the objections, the
issue shall be submitted to the general counsels of AgCo and SpecCo and/or such other executive officer designated by AgCo and SpecCo in writing (the “Shared Historical DuPont Escalation Committee”). The Shared Historical DuPont
Escalation Committee shall thereupon negotiate for a reasonable period of time to settle such issue; provided, however, that such reasonable period shall not, unless otherwise agreed by AgCo and SpecCo in writing, exceed thirty
(30) days from the date on which the matter was submitted to the Shared Historical DuPont Escalation Committee (the “Second Shared Historical DuPont Escalation Negotiation Period”). If the issue has not been resolved for any
reason as of the expiration of the Second Shared Historical DuPont Escalation Negotiation Period, such disagreement shall be submitted to final and binding arbitration pursuant to the procedures set forth in Article X of this Agreement. The outcome
of the arbitration pursuant to Article X shall be final and binding on all parties and their respective successors and assigns. 

  
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 (b)    The statement of out-of-pocket expenses referred to in Section 7.1(f) of the SDA shall be in the form attached hereto as Exhibit A. 

(c)    The definition of “Dispute Notice” in Section 1.1(90) shall be amended to correct a scrivener’s
error by adding the following underlined text: 
 “Dispute Notice” shall mean (i) the General Dispute Notice, (ii) Non-Compete Dispute Notice (iii) the New Shared Matter Notice, (iv) (A) the AgCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability Statement Objection
Notice and (B) the SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability Statement Objection Notice, (v) the Managing Party Determination Notice, (vi) the Shared Historical
DuPont Assets and Liabilities Notice, (vii) the Privilege Waiver Objection Notice or (viii) Indemnification Notice, as applicable. 

(d)    Section 7.2(c)(i) and (ii) of the SDA is amended and restated in their entirety as follows: 

 

	 	(i)	 If any Party or any member of such Party’s Group shall receive notice or otherwise learn of an Asset that
may reasonably be determined to be a Shared Historical DuPont Asset or a Liability or Third Party Claim that may reasonably be determined to be a Shared Historical DuPont Liability (including any Third Party Claim brought against AgCo and/or SpecCo
for any AgCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities or any SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities that, in each case, would reasonably be expected to
cause the AgCo Hurdle and SpecCo Hurdle to be met), such Party shall give the other Party and the Shared Historical DuPont Claim Committee written notice (the “Managing Party Determination Notice”) thereof promptly (and in any event within
fifteen (15) days) after such Person becomes aware of such Asset, Liability or Third Party Claim. Thereafter, the Party shall deliver to the Shared Historical DuPont Claim Committee, promptly (and in any event within five (5) Business
Days) after the Party’s (or its Group’s or its or their respective then-Affiliates) receipt thereof, copies of all notices and documents (including court papers) received by the Party or the member of such Party’s Group (or its or
their respective then-Affiliates) relating to the matter; provided, however, that the failure to provide such notice shall not release any Party from any of its obligations under this Article VII or under Article VIII
except and solely to the extent that such Party (or a member of its Group) shall have been actually prejudiced as a result of such failure. 

  
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	 	(ii)	 Subject to Section 7.1(c), SpecCo shall serve as the Managing Party with respect to Shared Historical
DuPont Assets and Shared Historical DuPont Liabilities not set forth in Schedule 7.1(a)(i) or Schedule 7.1(a)(ii). Within fifteen (15) days of a Managing Party Determination Notice, AgCo may give SpecCo notice, that AgCo believes
in good faith that it should serve as the Managing Party (a “Shared Historical DuPont Managing Party Notice”). The Shared Historical DuPont Claim Committee shall meet to discuss the appropriate Managing Party promptly (and in any event
within five (5) days of such Shared Historical DuPont Managing Party Notice) (such discussions, the “Shared Historical DuPont Managing Party First Discussion”). In the event that the Shared Historical DuPont Claim Committee agrees,
AgCo shall then serve as the Managing Party. In the event that the Shared Historical DuPont Claim Committee cannot reach a unanimous determination as to the appropriate Managing Party, the issue shall be submitted to the Shared Historical DuPont
Escalation Committee. The Shared Historical DuPont Escalation Committee shall thereupon discuss for a reasonable period of time to settle such issue; provided, however, that such reasonable period shall not, unless otherwise agreed by each of AgCo
and SpecCo in writing, exceed five (5) Business Days from the date on which the matter was submitted to the Shared Liability Escalation Committee (the “Shared Historical DuPont Escalation Discussion Period” and such discussions, the
“Shared Historical DuPont Escalation Discussions”). In resolving which Party shall act as the Managing Party with respect to any such Shared Historical DuPont Asset or Shared Historical DuPont Liability, the Shared Historical DuPont Claim
Committee shall consider (i) the allocation of Shared Historical DuPont Assets or Shared Historical DuPont Liabilities reflected in Schedule 7.1(a)(i) and Schedule 7.1(a)(ii), whereby the Parties have assigned control of matters
known as of the date of this Agreement, which may have precedential value for allocation of similar matters that were not known as of the date of this Agreement, (ii) whether the designation of a Party as the Managing Party, would reasonably be
expected to materially and adversely prejudice the position of another Party or a member of such Party’s Group in any other Action or matter arising out of substantially similar facts or circumstances and (iii) in the case of a Third Party
Claim, whether the Third Party Claim names both AgCo and SpecCo (or any member of such Parties’ respective Groups) as defendants, in which case, the Shared Historical DuPont Claim Committee shall consider whether both AgCo and SpecCo may
jointly act as the 

  
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Managing Party. If the issue has not been resolved for any reason as of the expiration of the Shared Historical DuPont Escalation Discussion Period, then such matter shall be resolved
pursuant to and in accordance with the dispute resolution provisions set forth in Article X. 

Section 2.03    Schedule 1.1(31)(xii)(a)(1) Matters. Any and all rights, title and interest in, and to,
including any proceeds of any kind arising out of, the matters set forth on Schedule 1.1(31)(xii)(a)(1) of the SDA shall be allocated between members of the AgCo Group and SpecCo Group as set forth thereon. 

Section 2.04    Additional Obligations With Respect to Management of AgCo Group Excess DuPont Discontinued and/or
Divested Operations and Business Liabilities and SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities. 

(a)    Notwithstanding anything to the contrary in Section 8.5(b)(A) of the SDA and subject to Section 2.04(b)
of this Agreement, in the event that (i) AgCo is managing any Third Party Claim for any AgCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities and thereafter such claim causes the AgCo Hurdle to be met
(“AgCo Hurdle Excess Claims”) or (ii) SpecCo is managing any Third Party Claim for any SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities and thereafter such claim causes the SpecCo Hurdle to
be met (“SpecCo Hurdle Excess Claims”), each of AgCo and SpecCo and the members of their respective Groups agree that AgCo (in the case of such AgCo Hurdle Excess Claims) or SpecCo (in the case of SpecCo Hurdle Excess Claims), as
applicable, shall continue to manage such claims (the “Continuing Managing Party”) if the Shared Historical DuPont Claim Committee determines that is appropriate and otherwise management of such Third Party Claim shall transition to the
other Party over a reasonable time period (as determined by the Shared Historical DuPont Claim Committee) until both Hurdles have been met; provided, however, (I) in the cause of clause (i), if prior to the time such Third Party
Claim causes the AgCo Hurdle to be met, such Third Party Claim would reasonably be expected to (taking into account other existing Third Party Claims) cause the AgCo Hurdle to be met, SpecCo shall be entitled (but shall not be required) to assume
and control the defense of any such Third Party Claim subject to Section 8.5(b) of the SDA if the SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities with respect to such Third Party Claim (or series of
related Third Party Claims) would reasonably be expected to exceed the AgCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities with respect to such Third Party Claim (or series of related Third Party Claims) and
(II) in the cause of clause (ii), if prior to the time such Third Party Claim causes the SpecCo Hurdle to be met, such Third Party Claim would reasonably be expected to (taking into account other existing Third Party Claims) cause the SpecCo
Hurdle to be met, AgCo shall be entitled (but shall not be required) to assume and control the defense of any such Third Party Claim subject to Section 8.5(b) of the SDA if the AgCo Group Excess DuPont Discontinued and/or Divested Operations
and Business Liabilities with respect to such Third Party Claim (or series of related Third Party Claims) would reasonably be expected to exceed the SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liabilities with
respect to such Third Party Claim (or series of related Third Party Claims). 

  
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 (b)    The applicable Continuing Managing Party shall, on behalf of
itself and the other Party, have sole and exclusive authority to defend and determine all matters whatsoever (including, as applicable, litigation strategy and choice of legal counsel or other professionals) with respect to any AgCo Hurdle Excess
Claims or SpecCo Hurdle Excess Claims, as applicable; provided, however, that (i) the Continuing Managing Party shall deliver to each other Party a reasonably complete draft of any submission (formal or informal) at least seven
(7) Business Days prior to filing such submission with a court or grand jury, any Governmental Entity or any arbitration or mediation tribunal or authority (unless a shorter time period is necessary due to the nature of the Action or Third
Party Claim, in which case, the Continuing Managing Party shall use its reasonable best efforts to provide the submission to the other Party within a time period reasonably appropriate for such Action or Third Party Claim) and (ii) the
Continuing Managing Party shall not admit any liability with respect to, consent to entry of any judgment of, or settle, compromise or discharge, the Action or Third Party Claim without the prior written consent of the other Party (which consent
shall not be unreasonably withheld, conditioned or delayed); provided, further, that in the case of clause (i), that the Continuing Managing Party’s Representative will use its reasonable best efforts to actively consult with each
other Party’s Representative regarding any changes, which it shall consider in good faith making to the submission, with particular focus on any changes the omission of which would reasonably be expected to (x) materially prejudice the
other Party’s obligations, rights or remedies with respect to the subject matter underlying such Action or Third Party Claim or (y) have a significant adverse impact (financial or non-financial) on
the other Party, including a significant adverse impact on the other Party’s rights, obligations, operations, standing or reputation (unless such consultation is not possible due to the nature of the Action or Third Party Claim or the other
Party’s failure to respond to the submission within three (3) Business Days after receipt of the submission, in which case, the Continuing Managing Party may file the submission if the Continuing Managing Party determines in good faith
that the filing will not materially prejudice the other Party’s rights or remedies); provided, still further, that the Continuing Managing Party shall not be obligated to provide the other Party with the opportunity to
review the submission if such submission contains solely disclosure with respect to the applicable Shared Historical DuPont Asset or Shared Historical DuPont Liability that is substantially similar in all respects to disclosure previously made in
accordance with the terms hereof. applicable Shared Historical DuPont Asset or Shared Historical DuPont Liability that is substantially similar in all respects to disclosure previously made in accordance with the terms hereof. 

Section 2.05    Shared Contracts. The Contracts described in Item 7 of Schedule I of this Agreement constitute
Shared Contracts as between the SpecCo Group and the AgCo Group. 
 Section 2.06    Certain Costs. The costs
described in Item 9 of Schedule I shall be treated as set forth therein. 

  
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 ARTICLE III 

EMA AMENDMENTS, MODIFICATIONS AND SUPPLEMENTS. 

Each of the Letter Parties hereby agrees on behalf of itself and each other member of its Group that the EMA is amended, modified and/or
supplemented to reflect the changes set forth below: 
 Section 3.01    Certain Employee Related
Liabilities. 
 (a)    Notwithstanding anything to the contrary in the EMA or the SDA, for purposes of
Section 1.16(a) of the EMA, the Agriculture Shared Historical DuPont Percentage of the HR Liabilities (as defined in the EMA) related to any Heritage DuPont Employee (as defined in the EMA) who (a) (i) is employed as of the AgCo
Distribution Date by a member of the AgCo Group or SpecCo Group in a leveraged, corporate functional role, (ii) is identified on Schedule 1.02(a) to the EMA as a Deselected Employee (as defined in the EMA) and (iii) terminates employment
on or before August 31, 2019, or (b) terminated employment with Heritage DuPont in a leveraged corporate functional role prior to October 2017, shall be deemed to constitute AgCo HR Liabilities (as defined in the EMA). 

(b)    Notwithstanding anything to the contrary in the EMA or the SDA, for purposes of Section 1.16(a) of the EMA,
the Specialty Products Shared Historical DuPont Percentage of the HR Liabilities (as defined in the EMA) related to any Heritage DuPont Employee (as defined in the EMA) who (a) (i) is employed as of the AgCo Distribution Date by a member of the
AgCo Group or SpecCo Group in a leveraged, corporate functional role, (ii) is identified on Schedule 1.02(a) to the EMA as a Deselected Employee (as defined in the EMA) and (iii) terminates employment on or before August 31, 2019, or
(b) terminated employment with Heritage DuPont in a leveraged corporate functional role prior to October 2017, shall be deemed to constitute SpecCo HR Liabilities (as defined in the EMA). 

Section 3.02    Certain Plans. 

(a)    Section 2.07(b) of the EMA is amended by adding the following clauses (iii) and (iv): 

(iii)     SpecCo (or its applicable Affiliate) shall assign to E. I. du Pont de Nemours and Company and E. I. du Pont de
Nemours and Company shall (and AgCo shall cause it to) assume from the applicable members of the SpecCo Group all of the rights and obligations of the sponsor of the Pension Restoration Plan for Title V of the DuPont Pension and Retirement Plan, the
Retirement Restoration Plan for Title V of the DuPont Pension and Retirement Plan and the Solae Supplemental Retirement Plan (the “Transferred S-A Plans”); 

(iv)     SpecCo shall direct the trustee of the Existing Rabbi Trust to Transfer to the trustee of the New Rabbi Trust, in
kind, such portion of the “Plan Accounts” under the Existing Rabbi Trust attributable to the Transferred S-A Plans. 

  
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 Section 3.03    Certain Swiss Pension Matters. Without
limiting Section 1.10(b) of the EMA and to clarify the treatment of the Fondation de Prévoyance en Faveur du Personnel de DuPont De Nemours International Sàrl (the “Swiss DB Plan”) provided therein: 

(a)    The Transfer in respect of the Swiss DB Plan contemplated by Section 1.10(b) of the EMA shall not occur as of
the AgCo Distribution Date. The Letter Parties shall cooperate so that, effective December 31, 2019, SpecCo shall cause the assignment to AgCo (or such member of the AgCo Group or a defined contribution retirement plan as AgCo may designate)
and AgCo shall assume (or cause such member of the AgCo Group or such plan to assume), as of the date of such assignment/assumption (the “Swiss DB Plan Transfer Date”), the Assets and Liabilities of the Swiss DB Plan attributable to
such participants in the Swiss DB Plan who as of the Swiss DB Plan Transfer Date are employees of any member of the AgCo Group (the “Swiss DB Transfer Participants”) together with any transition pension benefits and (if applicable)
Transferee Pension Guide (“TPG”) benefits attributable to Swiss DB Transfer Participants as of the AgCo Distribution Date (such transition and TPG benefits, the “Transition Benefits”). SpecCo shall ensure that, as
of the Swiss DB Plan Transfer Date, such Assets attributable to any Swiss DB Transfer Participant shall not be less than the respective Liabilities. 

(b)    For the period in 2019 on and after the AgCo Distribution Date through the Swiss DB Plan Transfer Date, AgCo shall
contribute (or cause to be contributed) to the Swiss DB Plan in respect of those participants therein who are employees of any member of the AgCo Group such amount as is required pursuant to the local funding agreement in respect of such employment
(i.e., the amount set forth on Schedule 3.03(b) hereto). 
 (c)    Except as provided in and subject to the
foregoing provisions of this Section 3.03, on and after the AgCo Distribution Date, SpecCo shall discharge (or cause to be discharged) all obligations of any member of the AgCo Group in respect of the Swiss DB Plan and all Transition Benefits
in respect of Swiss DB Transfer Participants. 
 Section 3.04    Rabbi Trust. SpecCo acknowledges that
AgCo may not cause the establishment of the New Rabbi Trust referenced in Section 2.07(b)(ii) of the EMA on or before AgCo Distribution Date and agrees that the obligations imposed upon SpecCo under Section 2.07(b)(ii) of the EMA shall
apply from such time as AgCo causes the establishment of the New Rabbi Trust (and regardless whether the New Rabbi Trust is established by AgCo or a Subsidiary thereof). 

Section 3.05    Certain Informational Requirements No Longer Necessary. 

(a)    Notwithstanding Section 1.01(c) of the EMA, neither AgCo nor SpecCo shall be required to update Schedule
1.01(a) or Appendix I thereto, other than to reflect the return of any LTD Employee (as defined in the EMA) in accordance with clause (y) of the final sentence of Section 1.01(c) of the EMA. 

(b)    Notwithstanding Section 1.06(b) of the EMA, (i) AgCo shall not be required to provide SpecCo with a
statement of SpecCo Assumed Vacation Liabilities (as defined in the EMA), and (ii) SpecCo shall not be required to provide AgCo with a Statement of AgCo Assumed Vacation Liabilities (as defined in the EMA). 

  
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 ARTICLE IV 

ADDITIONAL AGREEMENTS. 

Each of the Letter Parties hereby agrees on behalf of itself and each other member of its Group: 

Section 4.01    Certain Requirements Related to Transfers. 

(a)    After the Distribution Date, until the End Date or such earlier time as SpecCo’s obligations pursuant to this
Section 4.01 shall be terminated in accordance with Section 4.02, without the prior written consent of the Other Party, SpecCo shall not, and shall cause its Subsidiaries not to, directly or indirectly, sell, transfer or otherwise dispose
of any business or asset of SpecCo and its consolidated Subsidiaries to any Person that is not a Subsidiary of SpecCo at such time, including by way of a Spin-Off (a “SpecCo Transfer”), unless
(i) the Transfer is an Exempted Transfer, (ii) the Transfer would meet both the Minimum EBITDA Condition and the Credit Rating Condition or (iii) the Transfer would meet the Indemnification Condition. 

(b)    After the Distribution Date, until the End Date or such earlier time as AgCo’s obligations pursuant to this
Section 4.01 shall be terminated in accordance with Section 4.02, without the prior written consent of the Other Party, AgCo shall not, and shall cause its Subsidiaries not to, directly or indirectly, sell, transfer or otherwise dispose of
any business or asset of AgCo and its consolidated Subsidiaries to any Person that is not a Subsidiary of AgCo at such time, including by way of a Spin-Off (an “AgCo Transfer”), unless
(i) the Transfer is an Exempted Transfer, (ii) the Transfer would meet both the Minimum EBITDA Condition and the Credit Rating Condition or (iii) the Transfer would meet the Indemnification Condition. 

(c)    The “Minimum EBITDA Condition” in respect of any Transfer is satisfied if the amount equal to
AgCo’s or SpecCo’s, as applicable, Pro Forma Operating EBITDA (measured at the time of the Transfer, including the effects of such Transfer and any Qualifying Deposit in connection with such Transfer, and any previous Transfer or
Qualifying Deposit by or on behalf of AgCo or any of its Subsidiaries or SpecCo or any of its Subsidiaries, as applicable, after the beginning of the Relevant Period) is greater than or equal to SpecCo’s or AgCo’s, as applicable, Minimum
EBITDA (measured at the time of such Transfer, including the effects of such Transfer and any Qualifying Deposit in connection with such Transfer). 

(d)    The “Credit Rating Condition” in respect of any Transfer is satisfied if there is not related to
such Transfer a Below Required Credit Rating Event with respect to AgCo or SpecCo, as applicable. 
 (e)    The
“Indemnification Condition” in respect of any Transfer is satisfied if: 
 (i)    the
Transfer meets the Assumption Condition and the aggregate fair value of SpecCo’s or AgCo’s, as applicable, Legacy Liabilities assumed (including pursuant to a contractual indemnity made in favor of the Other Party or a guarantee made in
favor of the Other Party’s Indemnitees) by the 

  
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transferee in such Transfer (or by the Ultimate Parent Entity if such Transfer is by way of a Spin-off), is greater than or equal to the product of
(x) the quotient of (i) the Pro Forma Operating EBITDA attributable to the business and assets subject to such Transfer (measured at the time of such Transfer, but prior to giving effect to such Transfer and any Qualifying Deposit in
connection with such Transfer) divided by (ii) the Pro Forma Operating EBITDA (measured at the time of the Transfer, but prior to giving effect to such Transfer and any Qualifying Deposit in connection with such Transfer) of SpecCo or AgCo, as
applicable, multiplied by (y) the Remaining Aggregate Fair Indemnification Value (measured at the time of such Transfer, but prior to giving effect to such Transfer and any Qualifying Deposit in connection with such Transfer) of SpecCo or AgCo,
as applicable; or 
 (ii)    SpecCo or any of its Subsidiaries or AgCo or any of its Subsidiaries, as
applicable, effects or makes (or causes to be effected or made) substantially concurrently with the Transfer, a Qualifying Deposit in an amount greater than or equal to (x) the quotient of (i) the Pro Forma Operating EBITDA attributable to
the business and assets subject to such Transfer (measured at the time of the Transfer, but prior to giving effect to such Transfer and any Qualifying Deposit in connection with such Transfer) divided by (ii) the Pro Forma Operating EBITDA of
SpecCo or AgCo, as applicable, (measured at the time of the Transfer, but prior to giving effect to such Transfer and any Qualifying Deposit in connection with such Transfer) multiplied by (y) the Remaining Aggregate Fair Indemnification Value
(measured at the time of the Transfer, but prior to giving effect to such Transfer and any Qualifying Deposit in connection with such Transfer). 

(f)    For purposes of this Section 4.01 and Section 4.02, the following terms shall have the following
meanings: 
 (i)    “Aggregate Fair Indemnification Value”, at any time, means the
aggregate fair value of the Legacy Liabilities of SpecCo or AgCo, as applicable, as (i) agreed in writing by AgCo or SpecCo, as applicable, and the Other Party or (ii) as determined by the Valuation Expert, absent manifest error or fraud
by a Party or its Representatives in delivering Information to the Valuation Expert, provided that, in case of any determination by the Valuation Expert, the Valuation Expert shall take into consideration, among such other factors as it may deem
reasonably relevant based on its expertise any pending Notices of Indemnifiable Losses, other Third Party Claims and the value of indemnification rights against other Persons under Contract or applicable law but, for the avoidance of doubt,
excluding the value of indemnification rights the relevant Indemnitees may have from any assignment or guaranty of Legacy Liabilities by an Assuming Transferee. 

(ii)    “Aggregate Indemnification Reduction Quotient” means, at any time, the product of
all Tracked Reduction Quotients for AgCo or SpecCo, as applicable, prior to such time. 

  
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 (iii)    “Assuming Transferee” means,
with respect to any Transfer, the transferee (or the Ultimate Parent Entity if such Transfer is by way of a Spin-Off) in such Transfer. 

(iv)    “Assumption Condition” means the condition that is met if (x) in respect of
a Transfer that meets both the Minimum EBITDA Condition and the Credit Rating Condition, both of the following conditions are met or (y) in respect of a Transfer that does not meet both the Minimum EBITDA Condition and the Credit Rating
Condition, the first condition listed below is met: 
 (1)    the Assuming Transferee in such Transfer
agrees in favor of the members of the Other Party’s Group (pursuant to a Contract with the Other Party or to which the members of the Other Party’s Group are third party beneficiaries of transferee’s covenants and obligations
described in this Section 4.01) to comply with the provisions of this Section 4.01 from and after the time of such Transfer as if it were AgCo, in case of an AgCo Transfer, or SpecCo, in case of a SpecCo Transfer, (A) other than the
references to AgCo and SpecCo in the definitions of “Other Party”, “Valuation Expert” and sections (i) and (ii) of “Aggregate Fair Indemnification Value” and (B) substituting (x) the amount equal to
(i) the Indemnification Reduction Quotient for such Transfer multiplied by (ii) SpecCo’s or AgCo’s, as applicable, Minimum EBITDA (measured at the time of such Transfer, prior to giving effect to such Transfer) for the value of
Minimum EBITDA and (y) the Legacy Liabilities assumed (including pursuant to a contractual indemnity made in favor of the Other Party or a guarantee made in favor of the Other Party’s Indemnitees) by the Assuming Transferee in such
Transfer for the definition of Legacy Liabilities. 
 (2)    there is not related to such Transfer a
Below Required Rating Event with respect to the Assuming Transferee. 
 (v)    “Below Required
Credit Rating Event” means, with respect to any Transfer and AgCo, SpecCo or an Assuming Transferee, as applicable: 

(1)    if such Person has Rated Indebtedness: that (i) if the Pro Forma Operating EBITDA attributable
to the business and assets subject to such Transfer (other than Transfers of all or part of the SpecCo Non-Core Business and excluding any Pro Forma Operating EBITDA attributable thereto) (measured at the time
of the Transfer, but prior to giving effect to such Transfer and any Qualifying Deposit in connection with such Transfer) exceeds, in the case of AgCo, the amount set forth for AgCo on Schedule 4.01(f)(v) or in the case of SpecCo, the amount set
forth for SpecCo on Schedule 4.01(f)(v), it fails for any of its Rated Indebtedness to obtain a Positive Advisory Rating Opinion in respect of such Transfer prior to the occurrence of such Transfer or (ii) with respect to any other Transfer,
any of its Rated Indebtedness is rated below a Required Credit Rating by each of the applicable Rating Agencies that provide a rating of such Rated Indebtedness on any date following public notice of an arrangement that

  
 12 

 
could result in such Transfer until the end of the sixty (60) day period following public notice of the occurrence of such Transfer (which sixty (60) day period shall be extended so
long as the rating of such Rated Indebtedness is under publicly announced consideration for possible downgrade by any of the Rating Agencies to a rating that is below a Required Credit Rating); provided that if it obtains a Positive Advisory Rating
Opinion in respect of such Transfer with respect to any of its Rated Indebtedness prior to the occurrence of such Transfer, such Transfer shall be deemed to not result in a Below Required Credit Rating Event with respect to such Rated Indebtedness
(although such Transfer may still result in a Below Required Credit Rating Event as a result of any Rated Indebtedness for which it does not so obtain a Positive Advisory Rating Opinion); 

(2)    if such Person does not have any Rated Indebtedness: that the ratio of such Person’s
consolidated net liabilities to Pro Forma Operating EBITDA is below (measured at the time of the Transfer, including the effects of such Transfer and any Qualifying Deposit in connection with such Transfer) the applicable ratio that generally would
be required by at least two of the Rating Agencies to rate indebtedness of such Person (taking into account the industries in which it operates) with a Required Credit Rating. 

(vi)    “End Date” means June 1, 2044; provided, that if the Indemnifiable Losses
from Actions in respect of Legacy Liabilities to the extent arising out of, related to or resulting from the matters set forth on Schedule 4.01(f)(vi) (the “Tested Liabilities”) paid or payable in compliance with the terms of the SDA and
this Agreement exceed $10,000,000 in any one of the three (3) immediately preceding consecutive twelve (12) month periods prior to such date, the End Date shall be extended to the date (June 1) that is the first quinquennial anniversary of
June 1, 2044, on which the Tested Liabilities paid or payable in compliance with the terms of the SDA and this Agreement do not exceed $10,000,000 in each of the three (3) immediately preceding consecutive twelve (12) month periods
prior to such date. 
 (vii)    “Equity Interests” means shares of capital stock,
partnership interests, membership interests in a limited liability company, beneficial interests in a trust or other equity interests in any Person, and any option, warrant or other right (other than Indebtedness that is convertible into, or
exchangeable for, any such equity interest) entitling the holder thereof to purchase or otherwise acquire any such equity interest. 

(viii)    “Exempted Transfer” means, with respect to any Person, any of the following by
such Person or any of its Subsidiaries (i) any direct or indirect sale, transfer or other disposition of assets in the ordinary course of business, (ii) any direct or indirect sale, transfer or other disposition of obsolete inventory and
equipment, (iii) any distributions of cash or cash equivalents to its stockholders or its Ultimate Parent Entity and/or (iv) any pro rata distributions and contractually required distributions to other holders of its Equity Interests. 

  
 13 

 (ix)    “Indemnification Account”
means, with respect to SpecCo or AgCo, as applicable, (i) any “qualified settlement fund” (as defined in the Internal Revenue Code) established by SpecCo in respect of any potential or actual SpecCo Legacy Liability or established by
AgCo in respect of any potential or actual AgCo Legacy Liability and (ii) any account with a trustee or escrow agent, in each case established in accordance with the terms set forth on Schedule 4.01(f)(ix) hereto. 

(x)    “Indemnification Reduction Quotient” means, with respect to SpecCo or AgCo, as
applicable: 
 (1)    for any Transfer meeting the Assumption Condition, an amount equal to the lower of
(A) the quotient of (x) the aggregate fair value of the Legacy Liabilities of SpecCo or AgCo, as applicable, assumed (including pursuant to a contractual indemnity made in favor of the Other Party or a guarantee made in favor of the Other
Party’s Indemnitees) by the transferee in such Transfer (or by the Ultimate Parent Entity if such Transfer is by way of a Spin-Off) (measured at the time of the Transfer, but prior to giving effect to
such Transfer and any Qualifying Deposit in connection with such Transfer) divided by (y) the Remaining Aggregate Fair Indemnification Value for SpecCo or AgCo, as applicable (measured at the time of the Transfer, but prior to giving effect to
such Transfer and any Qualifying Deposit in connection with such Transfer) and (B) the quotient of (x) the Pro Forma Operating EBITDA attributable to the business and/or assets subject to such Transfer (measured at the time of the
Transfer, but prior to giving effect to such Transfer and any Qualifying Deposit in connection with such Transfer) divided by (y) SpecCo’s or AgCo’s, as applicable, Pro Forma Operating EBITDA (measured at the time of the Transfer, but
prior to giving effect to such Transfer and any Qualifying Deposit in connection with such Transfer); 

(2)    for any Qualifying Deposit by or on behalf of SpecCo or any of its Subsidiaries or AgCo or any of
its Subsidiaries, as applicable, an amount equal to the quotient of (x) the amount of such Qualifying Deposit divided by (y) the Remaining Aggregate Fair Indemnification Value of SpecCo or AgCo, as applicable (measured at the time of the
SpecCo Qualifying Deposit, but prior to giving effect to such Qualifying Deposit). 

(xi)    “Legacy Liabilities” means, at any time, with respect to SpecCo or AgCo, as applicable,
its indemnification obligations to the Other Party’s Indemnitees pursuant to the Separation Agreement, Employee Matters Agreement and/or Tax Matters Agreement, in each case to the extent such obligations relate to a Liability that is
(i) in case of SpecCo, a SpecCo Group Excess DuPont Discontinued and/or Divested Operations and Business Liability, SpecCo Group Specified DuPont Discontinued and/or Divested Operations and Business Liability, Specialty Products Related DuPont
Discontinued and/or Divested Operations and Business Liability or a Shared Historical DuPont Liability or (ii) in case of AgCo, an AgCo Group Excess DuPont Discontinued 

  
 14 

 
and/or Divested Operations and Business Liability, AgCo Group Specified DuPont Discontinued and/or Divested Operations and Business Liability, Agriculture Products Related DuPont Discontinued
and/or Divested Operations and Business Liability or a Shared Historical DuPont Liability. 

(xii)    “Minimum EBITDA” means: 

(1)    in respect to SpecCo, (x) $2,500,000,000 multiplied by (y) the larger of (i) SpecCo
Aggregate Indemnification Reduction Quotient (for all Transfers and Qualifying Deposits prior to such Transfer and any Qualifying Deposit in connection with such transfer), and (ii) zero (0). 

(2)    in respect to AgCo, (x) $833,000,000 multiplied by (y) the larger of (i) the AgCo
Aggregate Indemnification Reduction Quotient (for all Transfers and Qualifying Deposits prior to such Transfer and any Qualifying Deposit in connection with such transfer), and (ii) zero (0). 

(xiii)    “Other Party” means with respect to (i) an AgCo Transfer, SpecCo and
(ii) a SpecCo Transfer, AgCo; and “Other Party’s Group” and “Other Party’s Indemnitees” have correlative meanings. 

(xiv)    “Positive Advisory Rating Opinion” means, with respect to any Transfer and any
Rated Indebtedness of AgCo, SpecCo or an Assuming Transferee, as applicable, that (i) it provides each of the applicable Rating Agencies that provides a rating of such Rated Indebtedness with all relevant material information with respect to
such Transfer, including the use of the proceeds to be received by it in such Transfer, which information is accurate in all material respects, and (ii) having provided each such Rating Agency with all such information, it obtains a written
advisory opinion (following a RAS, RES or similar review by the Rating Agency) from at least two (2) Rating Agencies that such Rated Indebtedness will continue to have a Required Credit Rating following such Transfer and provides the Other
Party with a copy of such opinion. 
 (xv)    “Pro Forma Operating EBITDA” means pro
forma earnings (i.e. pro forma Income (loss) from continuing operations before income taxes) before interest, depreciation, amortization, non-operating pension / other postemployment benefits
(“OPEB”) / charges, and foreign exchange gains / losses, excluding the impact of (x) adjusted significant items publicly disclosed as adjustments in reconciliations to GAAP figures and (y) costs historically allocated to the
Materials Science Business and/or Agriculture Business (in the case of SpecCo) or the Materials Science Business and/or Specialty Products Business (in the case of AgCo). 

(xvi)    “Qualifying Deposit” means any deposit of Cash and Cash Equivalents or
Marketable Securities by (or on behalf of) any member of the AgCo Group or SpecCo Group, as applicable, into an Indemnification Account. 

  
 15 

 (xvii)    “Rated Indebtedness” means,
with respect to AgCo, SpecCo or an Assuming Transferee, as applicable, any of its indebtedness, or of any of its material Subsidiaries, that is rated by one or more of the Rating Agencies. 

(xviii)    “Rating Agencies” means, with respect to AgCo, SpecCo or an Assuming
Transferee, as applicable, (i) any of Fitch, Moody’s and S&P or (ii) a credit rating agency registered as a “nationally recognized statistical rating organization” with the SEC and selected by AgCo, SpecCo or the
Assuming Transferee, as applicable. 
 (xix)    “Relevant Period” means, at any
specific time, the four (4) consecutive fiscal quarter period ending with the end of the most recently completed fiscal quarter for which the financial statements have not ceased to comply with the rules for age of financial statements
(regardless of whether such rules are otherwise applicable to such financial statements) pursuant to Section 1200 of the Division of Corporation Finance Financial Reporting Manual or, in the case of a foreign private issuer as determined in
accordance with Rule 405 of the Securities Act or Rule 3b-4 of the Exchange Act, Section 6220 of the Division of Corporation Finance Financial Reporting Manual. 

(xx)    “Remaining Aggregate Fair Indemnification Value”, at any time, with respect to
AgCo or SpecCo, as applicable, means the product of (x) SpecCo’s or AgCo’s, as applicable, Aggregate Fair Indemnification Value (measured at such time) multiplied by (y) the larger of (i) AgCo’s or SpecCo’s, as
applicable, Aggregate Indemnification Reduction Quotient (for all Transfers and any Qualifying Deposit by or on behalf of AgCo or any of its Subsidiaries or SpecCo or any of its Subsidiaries, as applicable, prior to such time), and (ii) zero
(0). 
 (xxi)    “Required Credit Rating” means a rating equal to or higher than BB+
(or the equivalent) by Fitch, Ba1 (or the equivalent) by Moody’s, BB+ (or the equivalent) by S&P, or in each such case, an equivalent rating of any replacement agency for Fitch, Moody’s or S&P, as applicable, if such agency is no
longer registered as a “nationally recognized statistical rating organization” with the SEC. 

(xxii)    “SpecCo Non-Core Business” means the
assets and business in SpecCo’s Non-Core reporting segment as of June 1, 2019 (and natural evolutions thereof that are not, as of June 1, 2019, in one of SpecCo’s other reporting segments).

 (xxiii)    “Spin-Off” with respect to AgCo
or SpecCo, as applicable, a distribution of the outstanding common stock of one or more Persons holding any of its business or assets, and/or any of its Subsidiaries, to its common stockholders, or to those of its Ultimate Parent Entity at such
time. 

  
 16 

 (xxiv)    “Tracked Reduction Quotient”
means, with respect to each Indemnification Reduction Quotient, the value equal to (i) one (1) minus (ii) such Indemnification Reduction Quotient. 

(xxv)    “Transfer” means AgCo Transfer or SpecCo Transfer, as applicable. 

(xxvi)    “Ultimate Parent Entity” means, in respect of a Transfer by way of a Spin-off, the ultimate parent entity of the relevant Persons ceasing to be Subsidiaries of AgCo or SpecCo, as applicable. 

(xxvii)    “Valuation Expert” means an independent valuation expert of national repute
reasonably acceptable to AgCo and SpecCo or as determined pursuant to Article X of the SDA. 

(xxviii)    “Wholly-Owned Subsidiary” means, for any Person, a Subsidiary of such Person
of which securities (except for directors’ and foreign national qualifying shares) or other ownership interests representing one hundred per cent (100%) of the outstanding Equity Interests are, at the time any determination is being made,
owned, controlled (as such term is defined in the SDA) or held by such Person or one or more wholly owned Subsidiaries of such Person or by such Person and one or more wholly owned Subsidiaries of such Person. 

Section 4.02    Certain Matters with Respect to Captive Insurance. 

(a)    From and after the Distribution Date, the Letter Parties shall cooperate in good faith to explore the possibility
of, and consider in good faith, one or both of the Letter Parties forming and funding a captive insurance company to provide insurance coverage with respect to Legacy Liabilities (and/or such other liabilities as may be determined by the Letter
Parties to be reasonably necessary or prudent at such time). Each of Letter Parties shall, and shall cause their respective Affiliates to, provide reasonable access and Information to the other Letter Party and its Representatives (and any
Governmental Agency reasonably required in connection with the formation and funding of such captive insurer) in connection with the foregoing in accordance with Article X of the SDA. 

(b)    If a Letter Party (the “Forming Party”) forms (and funds in compliance with applicable Law) a
captive insurance company that has issued an insurance policy to the Forming Party in respect of Liabilities including at least all of the Forming Party’s Legacy Liabilities (or such tranches of Legacy Liabilities as the Letter Parties mutually
determine in good faith to be reasonably appropriate (with such mutual determination to be evidenced in a written agreement between the Letter Parties)) (the “Qualifying Captive Policy”), then (1) all of the Forming
Party’s obligations under Section 4.01 shall be deemed terminated from and after such time and (2) any funds held in any Indemnification Account of the Forming Party shall be permitted to be withdrawn. Prior to forming and funding
such captive insurance company, obtaining the Qualifying Captive Policy and the selection of an actuary (which actuary shall be mutually agreed by the Forming Party and the Other Applicable Party or, in the event of

  
 17 

 
a Dispute regarding the selection of such actuary, an actuary of national repute with relevant expertise selected in accordance with Article X of the SDA (without giving effect to the General
Negotiation Period with respect to such Dispute) (the “Selected Actuary”)), (x) the Forming Party shall consult in good faith with the other Letter Party (the “Other Applicable Party”) regarding the formation and
funding of such captive insurance company and the terms of the Qualifying Captive Policy, (y) the Forming Party shall provide the Other Applicable Party with a draft of any proposed Qualifying Captive Policy, business plan and other material
documentation (including any proposed third party reinsurance policy to be obtained by the captive insurance company) reasonably in advance of any submission to any insurance regulator of competent jurisdiction over such captive insurance company
(the “Insurance Regulator”) and shall consider in good faith any comments received from the Other Applicable Party, and (z) the Other Applicable Party shall have the right to make presentations and submissions to the Selected
Actuary involved in designing the terms of any proposed Qualifying Captive Policy and/or obtaining any required approval from the Insurance Regulator; in addition, the Forming Party and the Other Applicable Party shall implement and agree to
measures to maintain and cause to be maintained the confidentiality of Privileged Information and assert and maintain, and cause to be asserted and maintained, all applicable Privileges in any discussions with and submission(s) to any actuary and/or
Insurance Regulator(s) and in any communications with each other regarding such matters. 
 ARTICLE V 

ADDITIONAL INDEMNITIES 

Section 5.01    SpecCo shall and shall cause the other members of the SpecCo Group to indemnify, defend and hold
harmless AgCo (and any of its successors or permitted assigns) from and against any and all Indemnifiable Losses of the AgCo Indemnitees arising out of or resulting from the making of any claim, demand or offset, or commencement of any Action
asserting any claim, demand or offset, including any claim for indemnification by any SpecCo Indemnitee against AgCo (or its applicable successor or permitted assigns) for any “Indemnifiable Losses” (as defined in the SDA prior to giving
effect to this Agreement) that would not constitute “Indemnifiable Losses” under the SDA (and, in the case of Article III of this Agreement, the EMA) had the SDA (and, in the case of Article III of this Agreement, the EMA) been initially
entered into as of the Effective Time in form and substance reflecting the terms of this Agreement (including, without limitation, any such claims premised on any argument that any SpecCo Indemnitee is not bound by this Agreement). 

Section 5.02    AgCo shall and shall cause the other members of the AgCo Group to indemnify, defend and hold harmless
SpecCo (and any of its successors or permitted assigns) from and against any and all Indemnifiable Losses of the SpecCo Indemnitees arising out of or resulting from the making of any claim, demand or offset, or commencement of any Action asserting
any claim, demand or offset, including any claim for indemnification by any AgCo Indemnitee against SpecCo (or its applicable successor or permitted assigns) for any “Indemnifiable Losses” (as defined in the SDA prior to giving effect to
this Agreement) that would not constitute “Indemnifiable Losses” under the SDA (and, in the case of Article III of this Agreement, the EMA) had the SDA (and, in the case of Article III of this Agreement, the EMA) been initially entered
into as of the Effective Time in form and substance reflecting the terms of this Agreement (including, without limitation, any such claims premised on any argument that any AgCo Indemnitee is not bound by this Agreement). 

  
 18 

 ARTICLE VI 

MISCELLANEOUS. 
 Each of the Letter
Parties agrees on behalf of itself and the other members of its Group: 
 Section 6.01    Entire Agreement.
This Agreement, including the Appendices hereto, and the SDA, including the Exhibits and Schedules thereto, shall constitute the entire agreement between the Letter Parties with respect to the subject matter hereof and shall supersede all previous
negotiations, commitments, course of dealings and writings with respect to such subject matter. 

Section 6.02    Each of the Letter Parties agrees on behalf of itself and the other members of its Group: 

(a)    not to bring any Action against, or send any Dispute Notice to, any member of the SpecCo Group or AgCo Group,
respectively, that would be inconsistent with the agreements and covenants set forth herein; 
 (b)    in any matter
between (or on behalf of, or in respect of) a member of the AgCo Group, on the one hand, and the SpecCo Group, on the other hand, (i) to treat the SDA and the schedules thereto as having been formally amended, modified and/or supplemented as
set forth herein and (ii) not to assert that the SDA or schedules thereto have not been so amended, modified and/or supplemented (including due to the absence of MatCo as a party to this Agreement); 

(c)    that they have waived any provision of the SDA that otherwise would or could operate to restrict or limit the
effectiveness of this Agreement including, without limitation, any provision that would require MatCo to be a party to this Agreement; and 

(d)    that, in the event of any conflict between this Agreement and the SDA, this Agreement shall control. 

Section 6.03    MatCo Parties; Third Party Beneficiaries. 

(a)    Nothing contained herein shall be construed as modifying or limiting any right, remedy or obligation any MatCo
Party or Third-Party Beneficiary has under the SDA (provided, however, such claims may be subject to indemnification as between the Letter Parties pursuant to Article V, above), and provided further that the rights of certain Third Party
Beneficiaries are expanded to the extent expressly set forth in Section 6.03(b) of this Agreement). 

(b)    Except (i) any provisions of this Agreement that modify or supplement Article VIII of the SDA,
Section 11.2 of the SDA and/or Section 11.8 of the SDA (including by modifying or supplementing the definitions of “Agriculture Liabilities” and/or “Specialty Products Liabilities”), to each of which the AgCo Group
Indemnitees and SpecCo 

  
 19 

 
Group Indemnitees are third party beneficiaries (subject to any termination of Section 4.01 in accordance with Section 4.02), and (ii) any provisions of this Agreement that modify
Section 9.8 of the SDA to which Historical DuPont Counsel is a third party beneficiary, this Agreement is solely for the benefit of, and is only enforceable by, the Letter Parties and their permitted successors and assigns and should not be
deemed to confer upon third parties any remedy, benefit, claim, liability, reimbursement, claim of Action or other right of any nature whatsoever, including any rights of employment for any specified period, in excess of those existing without
reference to this Agreement. 
 Section 6.04    Schedules and Appendices. The Schedules and Appendices shall
be construed with and as an integral part of this Agreement to the same extent as if the same had been set forth verbatim herein. Nothing in the Schedules or Appendices constitutes an admission of any Liability or obligation of any member of the
SpecCo Group or the AgCo Group or any of their respective Affiliates to any third party (including any member of the MatCo Group), nor, with respect to any third party (including any member of the MatCo Group), an admission against the interests of
any member of the SpecCo Group or the AgCo Group or any of their respective Affiliates. The inclusion of any item or Liability or category of item or Liability on any Schedule or Appendix is made solely for purposes of allocating potential
Liabilities among the Letter Parties and shall not be deemed as or construed to be an admission that any such Liability exists. 

Section 6.05    Incorporation of Certain Provisions of the SDA by Reference. The provisions of Sections 10
(Dispute Resolution), 12.3 (Counterparts), 12.7 (Waivers), 12.8 (Amendments), 12.9 (Assignment) (as modified by Section 4.01 of this Agreement), 12.10 (Successors and Assigns), 12.13 (No Circumvention), 12.14 (Subsidiaries), 12.16 (Title and
Headings), 12.18 (Governing Law), 12.19 (Specific Performance), 12.20 (Severability), 12.21 (No Duplication, No Double Recovery) of the SDA shall apply mutatis mutandis as if such provisions were set forth in full herein, provided,
however, that any reference to “Parties” in such provisions, shall mean, when applied to this Agreement, the Letter Parties. 

[Remainder of this page intentionally left blank.] 

  
 20 

 IN WITNESS WHEREOF, the Letter Parties have executed this agreement as of the date first
above written. 
  

			
	DOWDUPONT INC.

 
			
		
	By:	 	     /s/ Jeanmarie F. Desmond

 
			
	Name:  Jeanmarie F. Desmond
	Title:    Chief Financial Officer
	
	CORTEVA, INC.

 
			
		
	By:	 	     /s/ Gregory R. Friedman

 
			
	Name:  Gregory R. Friedman
	Title:    Executive Vice President, Chief Financial OfficerEX-10.3

 Exhibit 10.3 
  

 
  

AMENDED & RESTATED TAX MATTERS AGREEMENT 

by and among 
 DOWDUPONT INC.,

 DOW INC., 
 and 

CORTEVA, INC., 
 dated as of
June 1, 2019 
  
  

 

 AMENDED & RESTATED TAX MATTERS AGREEMENT 

This AMENDED & RESTATED TAX MATTERS AGREEMENT (the “Agreement”), dated as of June 1, 2019, is entered into by
and among DOWDUPONT INC., a Delaware corporation, DOW INC., a Delaware corporation and a wholly-owned subsidiary of DowDuPont, and CORTEVA, INC., a Delaware corporation and a wholly-owned subsidiary of DowDuPont. 

W I T N E S S E T H 

WHEREAS, on August 31, 2017, pursuant to that certain Agreement and Plan of Merger dated as of December 11, 2015 (as amended as of
March 31, 2017), Diamond Merger Sub, Inc., a Delaware corporation and a wholly-owned subsidiary of DowDuPont, merged with and into TDCC with TDCC continuing as the surviving corporation and a wholly-owned subsidiary of DowDuPont and Orion
Merger Sub, Inc., a Delaware corporation and a wholly-owned subsidiary of DowDuPont, merged with and into DuPont with DuPont continuing as the surviving corporation and a subsidiary of DowDuPont (the “Mergers”); 

WHEREAS, the board of directors of DowDuPont has determined that it is in the best interests of DowDuPont and its shareholders to separate
DowDuPont into three separate, publicly traded, companies one for each of (i) the Material Science Business, which shall be owned and conducted, directly or indirectly, by Dow and its Subsidiaries, (ii) the Agriculture Business which shall
be owned and conducted, directly or indirectly, by AgCo and its Subsidiaries, and (iii) the Specialty Products Business, which shall be owned and conducted, directly or indirectly, by SpecCo and its Subsidiaries (collectively, the
“Intended Business Separations”); 
 WHEREAS, in connection with the Intended Business Separations, DowDuPont, Dow and
Corteva entered into that certain Separation and Distribution Agreement effective as of April 1, 2019, requiring each party to undertake, or cause its subsidiaries to undertake, certain actions to accomplish the Intended Business Separations;

 WHEREAS, in order to effect the Intended Business Separations, DowDuPont has directed its subsidiaries to undertake, and the subsidiaries
have undertaken and are undertaking certain internal reorganizations in order to separate the operations and entities engaged in each of the businesses; 

WHEREAS, effective as of 5:00 p.m. on April 1, 2019, DowDuPont completed the distribution of Dow to the holders of DowDuPont common stock
by way of a pro rata dividend of all of the then issued and outstanding shares of common stock, par value $0.01 per share, of Dow (the “Dow Distribution”); 

WHEREAS, DowDuPont, pursuant to the terms of the Separation Agreement, expects to complete the distribution of AgCo to the holders of
DowDuPont common stock by way of a pro rata dividend of all of the then-issued and outstanding shares of common stock, par value $0.01 per share, of AgCo (the “AgCo Distribution”); 

 WHEREAS, the Parties intend that the Transactions shall qualify as tax-free transactions under Sections 355, 368 and related provisions of the Code; 
 WHEREAS, the Parties
entered into that certain Tax Matters Agreement effective as April 1, 2019 (the “Original Agreement”); 
 WHEREAS, the
Parties wish to amend and restate the Original Agreement in its entirety in the form of this Agreement; and 
 WHEREAS, the Parties wish to
(a) provide for the payment of Tax liabilities and entitlement to Refunds thereof, allocate responsibility for, and cooperation in, the filing of Tax Returns, and provide for certain other matters relating to Taxes, including for periods
following the Mergers and prior to the Dow Distribution, and (b) set forth certain covenants and indemnities relating to the preservation of the intended Tax treatment of the internal reorganizations and the Transactions. 

NOW, THEREFORE, in consideration of the mutual promises and undertakings contained herein and in any other document executed in connection
with this Agreement, the Parties agree as follows: 
 ARTICLE I 

DEFINITIONS 

1.1    For purposes of this Agreement, the following terms shall have the meanings set forth below: 

“2017 965 Discount Percentage” shall mean 88.7% “2018 965 Discount Percentage” shall mean 85.5%. 

“965 Adjustment Amount” shall mean, with respect to a Sub-Group and a U.S. federal
income tax year of the DowDuPont U.S. Consolidated Group, a number which may be positive or negative, equal to (i) the Pro Forma Section 965 Tax Liability for such Sub-Group for such tax year, less
(ii) the Unadjusted Section 965 Tax Liability for such Sub-Group for such tax year. 

“Actual Tax Payments” shall mean, with respect to a Sub-Group and a U.S. federal
income tax year of the DowDuPont U.S. Consolidated Group, the sum of the payments made by a Party (and TDCC) that is a member of such Sub-Group or its Subsidiaries (as determined at the time of such payment)
with respect to such tax year, (i) to the IRS, (ii) as tax sharing payments to DowDuPont as agent for the DowDuPont U.S. Consolidated Group, and/or (iii) to another Party for U.S. federal income Taxes allocated to the paying Party
under Section 2.1(a)(iv)-(xi), Section 2.1(b)(iv)-(x), Section 2.1(c)(iii)-(vii), or Section 2.1(d)(iii)-(vi). For the avoidance of doubt, without duplication of any amounts included in clauses (i)-(iii) of this definition,
Actual Tax Payments shall include those amounts reflected on Exhibit D that are designated as payments for U.S. federal Consolidated Taxes. 

  
 2 

 “AgCo” shall mean Corteva, Inc. and any successor of AgCo that is required
to assume the obligations of AgCo hereunder pursuant to Section 9.10. 
 “AgCo Contribution” shall mean any
contribution to AgCo by DowDuPont in connection with, or in anticipation of, the AgCo Distribution. 
 “AgCo Disqualifying
Action” shall mean (i) any action by an AgCo Entity after the AgCo Distribution that, or the failure to take any action after the AgCo Distribution within its control which, negates in whole or part the
Tax-Free Status of the Transactions, (ii) any event or series of events following the AgCo Distribution, as a result of which any Person or Persons (directly or indirectly) acquire, or have the right to
acquire, equity interests of AgCo that, when combined with any other changes in ownership of equity interests of AgCo, TDCC (prior to the Dow Distribution), DowDuPont (prior to the AgCo Distribution) or DuPont, causes the Dow Distribution or the
AgCo Distribution to be a taxable event to DowDuPont as a result of the application of Section 355(e) of the Code or to be a taxable event as a result of a failure to satisfy the requirements described under Treasury Regulation Sections 1.355-2(c) or (d), or (iii) the failure of any representation made by AgCo and contained in the Tax Materials to be true and correct at the time made to the extent the underlying facts were uniquely within the
knowledge of an AgCo Entity at the time the representation was made. 
 “AgCo Distribution” shall have the meaning given in
the Recitals. “AgCo Distribution Date” shall mean the date of the AgCo Distribution. 
 “AgCo Distribution
Taxes” shall mean Taxes attributable to the AgCo Contribution and the AgCo Distribution. 
 “AgCo Dow Cash Repatriation
Taxes” shall mean, with respect to each applicable jurisdiction, any Taxes (including an amount of cash equal to the Taxes that would be due on any dividend, distribution, payment, disbursement or other repatriation described in his
definition, but which dividend, distribution, payment, disbursement or other repatriation is not permitted to be made on or prior to December 31, 2020 as a result of any restriction under applicable Law (including distributable reserve or
surplus requirements, exchange controls, and other similar requirements) on the making of such dividend, distribution, payment, disbursement or other repatriation) incurred by AgCo or any Subsidiary of AgCo on the dividend, distribution, payment,
disbursement or other repatriation (including by multiple payments through intermediary entities) on or prior to December 31, 2020, acting reasonably to minimize any such Taxes, of an amount of cash equal to the Qualifying Historical Dow AgCo
Closing Cash with respect to the jurisdiction (provided, that the amount of Qualifying Historical Dow AgCo Closing Cash for all jurisdictions shall not exceed the Aggregate Qualifying Historical Dow AgCo Closing Cash, and, in the event that it would
otherwise so exceed the Aggregate Qualifying Historical Dow AgCo Closing Cash (the amount of such excess, the “AgCo Aggregate Excess Cash Amount”), the Qualifying Historical Dow AgCo Closing Cash for the jurisdictions shall be decreased in
a manner that minimizes, to the fullest extent possible, the AgCo Dow Cash Repatriation Taxes, with the result that, after such decreases, the sum of the Qualifying Historical Dow AgCo Closing Cash for all jurisdictions equals the Aggregate
Qualifying Historical Dow AgCo Closing Cash), from all Subsidiaries of AgCo incorporated or otherwise organized in such jurisdiction, to AgCo or any Subsidiaries of AgCo organized under 

  
 3 

 
the laws of the United States or any state thereof. Notwithstanding the foregoing, no amount shall be considered included in the definition of AgCo Dow Cash Repatriation Taxes unless notice of
such amounts has been provided to Dow (in the manner provided in this Agreement) on or prior to December 31, 2020. To the extent that there is either an AgCo Aggregate Excess Cash Amount or the Cash and Cash Equivalents for any jurisdiction
exceed the maximum amount set forth for such jurisdiction on Schedule 1.1(243) of the Separation Agreement to be treated as Qualifying Historical Dow AgCo Closing Cash (the amount of such excess, the “AgCo Jurisdictional Excess Cash
Amount”) the amount of AgCo Dow Cash Repatriation Taxes shall be reduced by an amount equal to (i) the sum of (A) the AgCo Aggregate Excess Cash Amount plus (B) the sum of the AgCo Jurisdictional Excess Cash Amount for
each applicable jurisdiction minus (ii) the incremental amount that would have been treated as AgCo Dow Cash Repatriation Taxes if there was no reduction for the AgCo Aggregate Excess Cash Amount and the sum of the AgCo Jurisdictional
Excess Cash Amount for each applicable jurisdiction was treated as Qualifying Historical Dow AgCo Closing Cash. 
 “AgCo
Entities” shall mean AgCo and its Subsidiaries. 
 “AgCo Integration Taxes” shall mean Taxes attributable to AgCo
Integration Transactions. 
 “AgCo Integration Transactions” shall mean the transfer of Realigned Dow Entities from
DowDuPont to DuPont, AgCo or any of their Subsidiaries (as determined at the time of such transfer). 
 “AgCo Only Entity”
shall mean any AgCo Entity, for the Tax Period(s) or portions thereof during which such AgCo Entity conducts no material business and owns no material assets, in each case, (x) intended to be transferred to SpecCo and its Subsidiaries or
(y) otherwise related to the Specialties Products Business. 
 “AgCo Percentage” shall be the DowDuPont Percentage
less the SpecCo Percentage. 
 “AgCo Vice President of Tax” shall mean Christian Pirozek, or such other individual employed
by AgCo with primary supervisory responsibility for Tax matters. 
 “Aggregate Adjustment Payment” shall mean a number,
which may be positive or negative, equal to the sum of (i) the product of (A) the Undiscounted Annual Payment Amount for the 2017 U.S. federal income tax year of DowDuPont and (B) the 2017 965 Discount Percentage, (ii) the
product of (A) the Undiscounted Annual Payment Amount for the 2018 U.S. federal income tax year of DowDuPont and (B) the 2018 965 Discount Percentage, and (iii) the Undiscounted Annual Payment Amount for the 2019 U.S. federal income
tax year of DowDuPont. 
 “Agreement” shall have the meaning given in the Preamble. 

  
 4 

 “Agriculture Attributable Obligations” shall mean all of the liabilities
and obligations of DowDuPont under this Agreement arising from or relating to: 
 (a)    any U.S. federal, state or local
Consolidated Taxes allocated to DuPont Entities imposed as a result of an audit, amended Tax Return or other Tax Proceeding, for any taxable period (or portion thereof) ending on or before the Merger Date, other than any such Taxes included in the
definition of Specialties Attributable Obligations; 
 (b)    the product of (i) 40% and (ii) any U.S. federal,
state or local Consolidated Taxes allocated to DuPont Entities imposed as a result of an audit, amended Tax Return or other Tax Proceeding, for a taxable period (or portion thereof) beginning after the Merger Date and ending on or before the AgCo
Distribution Date, to the extent (without duplication) that any such Taxes are neither primarily attributable to the Specialties Products Business nor incurred by a SpecCo Only Entity; 

(c)    any U.S. state or local Taxes (other than Consolidated Taxes) of AgCo Entities for taxable periods or portions
thereof during which such entities were AgCo Only Entities; 
 (d)    any U.S. state or local Taxes (other than
Consolidated Taxes) of AgCo Entities (for periods or portions thereof during which such entities were not AgCo Only Entities) imposed as a result of an audit, amended Tax Return or other Tax Proceeding, other than any such Taxes included in the
definition of Specialties Attributable Obligations; 
 (e)    the product of (i) 40% and (ii) any U.S. state or
local Taxes (other than Consolidated Taxes) of SpecCo Entities (for periods or portions thereof during which such entities were not SpecCo Only Entities) imposed as a result of an audit, amended Tax Return or other Tax Proceeding, for periods or
portions thereof prior to the AgCo Distribution; 
 (f)    50% of any Taxes imposed as a result of an audit, amended Tax
Return or other Tax Proceeding, for any taxable period (or portion thereof of) ending on or before to the AgCo Distribution Date with respect to DuPont do Brasil S.A. to the extent arising from items set forth on Exhibit M; 

(g)    any foreign Taxes of any AgCo Entity (in the case of foreign Consolidated Taxes, allocated to an AgCo Entity in
accordance with Section 2.2(c)) for taxable periods during which such entity was an AgCo Only Entity except to the extent such Taxes are with respect to DuPont do Brasil S.A. to the extent arising from items set forth on Exhibit M; 

(h)    any foreign Taxes of any AgCo Entity (in the case of foreign Consolidated Taxes, allocated to such AgCo Entity in
accordance with Section 2.2(c)) for a taxable period (or portion thereof) ending on or before the AgCo Distribution Date and during which such AgCo Entity was a Mixed Entity except to the extent such Taxes are described in Specialties
Attributable Obligations; 
 (i)    30% of any foreign Taxes of any SpecCo Entity (in the case of foreign Consolidated
Taxes, allocated to such SpecCo Entity in accordance with Section 2.2(c)) for a taxable period (or portion thereof) ending on or before the AgCo Distribution Date and during which such SpecCo Entity was a Mixed Entity to the extent that the
total foreign Taxes for such taxable period exceed $10,000,000 (measured on a calendar year by calendar year basis, and including any such Taxes for a taxable period not ending on December 31st in the calendar year in which such taxable period
ends); 

  
 5 

 (j)    30% of any amounts payable to Dow with respect to foreign Taxes
described in Section 2.1(b)(ii)(B); 
 (k)    DuPont Authorization Policy Actions on
pages 1-19 and 22 of Exhibit B and any DuPont Authorization Policy Actions not on Exhibit B and primarily attributable to the Agriculture Business; 

(l)    40% of any obligation of DowDuPont to Dow pursuant to Section 2.5(c)-(d) of this Agreement; 

(m)    the product of (i) 40% and (ii) the amount of any payments for U.S. federal consolidated income Taxes of
DowDuPont for the taxable year ending December 31, 2018 required to be made by DowDuPont upon the initial filing of the Tax Return for such period, in excess of the amounts already paid as of the date hereof, by DowDuPont and its Subsidiaries;

 (n)    40% of any payments for U.S. state and local Consolidated Taxes of DowDuPont for the taxable year ended
December 31, 2018, and the portion of the taxable year beginning January 1, 2019 and ending on the AgCo Distribution Date required to be made by DowDuPont upon the initial filing of the Tax Return for each such period, in each case, in
excess of the amounts already paid as of the date hereof, by DowDuPont and its Subsidiaries, for U.S. state and local Consolidated Taxes for such taxable period; and 

(o)    40% of any other liabilities and obligations of DowDuPont arising under this Agreement not otherwise allocated
pursuant to this Agreement, not described in clauses (a)-(n) of this definition of Agriculture Attributable Obligations, and not described in clauses (a)-(m)
of the definition of Specialties Attributable Obligations. 
 For purposes of this definition, the term “Consolidated Taxes” shall
include Taxes reported and paid by a group of Persons reporting and paying Taxes on a consolidated, combined or unitary tax basis that includes both AgCo Entities and SpecCo Entities. Notwithstanding the foregoing, no Tax shall be included in
clauses (b)(ii), (e)(ii) or (m)(ii) of this definition for a given taxable period, unless and to the extent that the total amount of all such U.S. federal, state and local Taxes imposed as a result of an audit, amended Tax Return or other Tax
Proceeding (or, in the case of clause (m)(ii), Taxes required to be paid) for such taxable period, determined without regard to this sentence, exceeds $25,000,000 (measured on a calendar year by calendar year basis, and including any such Taxes for
a taxable period not ending on December 31st in the calendar year in which such taxable period ends). Notwithstanding the foregoing, for purposes of computing the payments required with respect to the filing of the consolidated U.S. federal income
tax returns for the portion of the taxable year beginning January 1, 2019 and ending on the AgCo Distribution Date, an amount shall be considered an Agriculture Attributable Obligation equal to the product of (i) 40% and (ii) the
excess, if any, of (A) the amount of any payments for U.S. federal consolidated income Taxes of DowDuPont for the portion of the taxable year beginning January 1, 2019 and ending on the AgCo Distribution Date required to be made by
DowDuPont, minus (B) the amounts of such Taxes already paid as of the date hereof, by DowDuPont and its Subsidiaries for the 2019 taxable year. 

  
 6 

 “Agriculture Business” shall have the meaning set forth in the Separation
Agreement. 
 “Authorization Policy” shall mean the Authorization Policy as defined in the resolutions of the board of
directors of DowDuPont adopted on August 31, 2017. 
 “Code” shall mean the United States Internal Revenue Code of
1986, as amended. 
 “Consolidated Group” shall mean a group of Persons reporting and paying Taxes on a consolidated,
combined or unitary tax basis that includes both Dow Entities and DuPont Entities. 
 “Consolidated Taxes” shall mean Taxes
reported and paid by a Consolidated Group. 
 “Continuing Arrangements” shall have the meaning set forth in the Separation
Agreement. 
 “Deferred Items” shall mean any (i) “intercompany transactions” in respect of which gain was
and continues to be deferred pursuant to Treasury Regulations Section 1.1502-13, (ii) “excess loss account” in respect of the stock of any Realigned Entity pursuant to Treasury Regulations Section 1.1502-19, (iii) other item similar to those listed above under analogous provisions of federal, state, local or foreign law, or (iv) prepaid amount to the extent not yet included in income.

 “Identified Selected Dow Intercompany Account” shall mean the Selected Dow Intercompany Accounts listed on
Exhibit L hereto. 
 “Dispute Resolution Firm” shall have the meaning given in Section 8.1.

 “Disqualifying Action” shall mean an AgCo Disqualifying Action, a Dow Disqualifying Action, a DowDuPont Disqualifying
Action or a SpecCo Disqualifying Action. 
 “Distribution Taxes” shall mean any AgCo Distribution Taxes or Dow Distribution
Taxes. 
 “Dow” shall mean Dow Inc. and any successor to Dow that is required to assume the obligations of Dow hereunder
pursuant to Section 9.10. 
 “Dow Authorization Policy Actions” shall mean transactions or conduct undertaken pursuant
to TDCC’s exercise of the authority granted to it in the Authorization Policy to control the operations of the Material Science Business conducted by DuPont and its Subsidiaries that (i) were in violation of applicable law, (ii) were
not at arms’ length terms or (iii) are set forth on Exhibit A hereto. 

  
 7 

 “Dow Chief Tax Officer” shall mean the Chief Tax Officer of Dow which
position is currently held by Beth Nicholas. 
 “Dow Contribution” shall mean any contribution to Dow by DowDuPont in
connection with, or in anticipation of, the Dow Distribution. 
 “Dow Deferred Items” shall mean Deferred Items of a
Realigned Dow Entity to the extent existing on the Realignment Date with respect to such Realigned Dow Entity (including, for the avoidance of doubt, any Deferred Items of an entity classified as a partnership or disregarded entity for U.S. federal
income tax purposes and owned directly or through other such flow-through entities by a Realigned Dow Entity on the Realignment Date). 

“Dow Disqualifying Action” shall mean (i) any action by a Dow Entity following the Dow Distribution that, or the failure
to take any action following the Dow Distribution within its control which, negates in whole or part the Tax-Free Status of the Transactions, (ii) any event or series of events following the Dow
Distribution, as a result of which any Person or Persons (directly or indirectly) acquire, or have the right to acquire, equity interests of Dow that, when combined with any other changes in ownership of equity interests of Dow, TDCC, DowDuPont
(prior to the Dow Distribution) or DuPont (prior to the Dow Distribution), causes the Dow Distribution or the AgCo Distribution to be a taxable event to DowDuPont as a result of the application of Section 355(e) of the Code or to be a taxable
event as a result of a failure to satisfy the requirements described under Treasury Regulation Sections 1.355-2(c) or (d), or (iii) the failure of any representation made by Dow or TDCC and contained
in the Tax Materials to be true and correct at the time made to the extent the underlying facts were uniquely within the knowledge of a Dow Entity at the time the representation was made. 

“Dow Distribution” shall have the meaning given in the Recitals. 

“Dow Distribution Date” shall mean the date of the Dow Distribution. 

“Dow Distribution Taxes” shall mean Taxes attributable to the Dow Contribution and the Dow Distribution. 

“Dow Entities” shall mean Dow, TDCC and their Subsidiaries as of a relevant time, and Realigned DuPont Entities after
Realignment with respect to each such entity. 
 “Dow Integration Taxes” shall mean Taxes attributable to Dow Integration
Transactions. 
 “Dow Integration Transactions” shall mean the transfer of Realigned DuPont Entities from DowDuPont to Dow,
TDCC or their Subsidiaries (as determined at the time of such transfer). 
 “Dow Intercompany Indemnity Cap” shall mean
$200,000,000. 
 “Dow Percentage” shall mean the quotient, expressed as a percentage, of (i) the VWAP of the Dow
common stock, divided by (ii) the sum of (A) the VWAP of the Dow common stock and (B) the VWAP of the DowDuPont common stock. 

  
 8 

 “Dow Realignment Taxes” shall mean (i) Taxes resulting from Dow
Realignment Transactions, (ii) the product of (A) seventy-five percent, expressed as a decimal (75% or 0.75), and (B) the sum of (I) any Taxes resulting from transactions undertaken, on or prior to December 31, 2020, to
maintain (including by the making of regular payments under) or settle, by means of cash payments, a dividend, capital contribution, a combination of the foregoing, or otherwise, as determined by DowDuPont, AgCo, or SpecCo, as applicable, the
balance of the unpaid principal of, and accrued but unpaid interest on, any Historical Dow Selected Intercompany Accounts (other than the Identified Selected Dow Intercompany Accounts) not settled prior to Realignment to the extent such balance is
reflected on Schedule 2.3(b)(2) of the Separation Agreement and (II) any Taxes due on any dividend, distribution or other transfer of cash, on or prior to December 31, 2020, used to settle or repay the balances of any Historical Dow
Selected Intercompany Accounts described in clause (I) to DowDuPont, AgCo, or SpecCo, or any of their Subsidiaries organized in the United States, as applicable, and (iii) the sum of (A) any Taxes resulting from transactions
undertaken to maintain (including by the making of regular payments under) or settle, by means of cash payments, a dividend, capital contribution, a combination of the foregoing, or otherwise, as determined (subject to
Section 4.6(a) and Section 4.6(f), as applicable) by DowDuPont, AgCo, or SpecCo, as applicable, (y) the Identified Selected Dow Intercompany Accounts and (z) if such transaction is
undertaken on or prior to December 31, 2020, the balance of the unpaid principal of, and accrued but unpaid interest on, any Historical Dow Selected Intercompany Accounts (other than the Identified Selected Dow Intercompany Accounts) not
settled prior to Realignment to the extent the balance of such Historical Dow Selected Intercompany Account exceeds the balance, if any, for such Historical Dow Selected Intercompany Account reflected on Schedule 2.3(b)(2) of the Separation
Agreement and (B) the sum of any Taxes due (1) on any dividend, distribution or other transfer of cash, on or prior to December 31, 2020, used to settle or repay any Historical Dow Selected Intercompany Accounts described in
clause (z) of the preceding clause (A) and (2) on any dividend, distribution or other transfer of cash used to settle or repay the Identified Selected Dow Intercompany Accounts, in each case, to DowDuPont, AgCo, or SpecCo, or any of
their Subsidiaries organized in the United States, as applicable. 
 “Dow Realignment Transactions” shall mean transactions
(i) undertaken by TDCC and its Subsidiaries, or Dow and its Subsidiaries, (A) to separate the Agriculture Business, the Specialty Products Business and the Material Science Business (B) that cause a Historic Dow Entity to become a
Realigned Dow Entity or (C) as a “Receiving Party” (as defined in the Intellectual Property Cross-License Agreements to which Dow or TDCC is a party) pursuant to Section 2.7 of either of such Intellectual Property Cross-License
Agreements in respect of any intellectual property held by a Historic Dow Entity, or (ii) undertaken by DowDuPont, SpecCo or AgCo, or any of their Subsidiaries pursuant to Section 2.6(a)(ii) of the Separation Agreement in respect of any
Materials Business Asset held by a Realigned Dow Entity. 
 “DowDuPont” shall mean DowDuPont Inc. and any successor to
DowDuPont that is required to assume the obligations of DowDuPont hereunder pursuant to Section 9.10. 
 “DowDuPont
Disqualifying Action” shall mean (i) any action by a DowDuPont Entity during the period beginning after the Dow Distribution and ending with the AgCo Distribution that, or the failure to take any action during such period within its
control which, 

  
 9 

 
negates in whole or part the Tax-Free Status of the Transactions, (ii) any event or series of events following the Dow Distribution, as a result of
which any Person or Persons (directly or indirectly) acquire, or have the right to acquire, equity interests of DowDuPont that, when combined with any other changes in ownership of equity interests of DowDuPont, TDCC (prior to the Dow Distribution)
or DuPont, causes the Dow Distribution to be a taxable event to DowDuPont as a result of the application of Section 355(e) of the Code or to be a taxable event as a result of a failure to satisfy the requirements described under Treasury
Regulation Sections 1.355-2(c) or (d), or (iii) the failure of any representation made by DuPont or DowDuPont and contained in the Tax Materials to be true and correct at the time made to the extent the
underlying facts were uniquely within the knowledge of a DowDuPont Entity at the time the representation was made. 
 “DowDuPont
Entities” shall mean DowDuPont and its Subsidiaries. 
 “DowDuPont Percentage” shall mean one hundred percent
(100%) minus the Dow Percentage. 
 “Due Date” shall mean (i) 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 law and (ii) 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. 
 “DuPont” shall mean E. I. du Pont de Nemours and Company. 

“DuPont Authorization Policy Actions” shall mean transactions or conduct undertaken pursuant to DuPont’s exercise of the
authority granted to it in the Authorization Policy to control the operations of the Agriculture Business and the Specialty Products Business conducted by TDCC and its Subsidiaries that either (i) were in violation of applicable law,
(ii) were not at arms’ length terms or (iii) are set forth on Exhibit B hereto. 
 “DuPont Deferred
Items” shall mean Deferred Items of a Realigned DuPont Entity to the extent existing on the Realignment Date with respect to such Realigned DuPont Entity (including, for the avoidance of doubt, any Deferred Items of an entity classified as
a partnership or disregarded entity for U.S. federal income tax purposes and owned directly or through other such flow-through entities by a Realigned DuPont Entity on the Realignment Date). 

“DuPont Entities” shall mean (i) DuPont and its Subsidiaries as of a relevant time, and (ii) any other Subsidiaries
of DowDuPont as of a relevant time, including Realigned Dow Entities after Realignment with respect to each such entity. 
 “DuPont
Intercompany Indemnity Cap” shall mean $200,000,000. 
 “DuPont Realignment Taxes” shall mean (i) Taxes
resulting from DuPont Realignment Transactions, (ii) the product of (A) seventy-five percent, expressed as a decimal (75% or 0.75), and (B) the sum of (I) any Taxes resulting from transactions undertaken, on or prior to
December 31, 2020, to maintain (including by the making of regular payments under) or settle, by means of cash payments, a dividend, capital contribution, a combination of the 

  
 10 

 
foregoing, or otherwise, as determined by Dow, the balance of the unpaid principal of, and accrued but unpaid interest on, any Historical DuPont Selected Intercompany Accounts not settled prior
to Realignment to the extent such balance is reflected on Schedule 2.3(b)(2) of the Separation Agreement and (II) any Taxes due on any dividend, distribution or other transfer of cash, on or prior to December 31, 2020, used to settle
or repay the balances of any Historical DuPont Selected Intercompany Accounts described in clause (I) to Dow or any of its Subsidiaries organized in the United States, as applicable, and (iii) the sum of (A) any Taxes resulting from
transactions undertaken, on or prior to December 31, 2020, to maintain (including by the making of regular payments under) or settle, by means of cash payments, a dividend, capital contribution, a combination of the foregoing, or otherwise, as
determined (subject to Section 4.6(a)) by Dow, the balance of the unpaid principal of, and accrued but unpaid interest on, any Historical DuPont Selected Intercompany Accounts not settled prior to Realignment to the extent
the balance of such Historical DuPont Selected Intercompany Account exceeds the balance, if any, for such Historical DuPont Selected Intercompany Account reflected on Schedule 2.3(b)(2) of the Separation Agreement and (B) any Taxes due on
any dividend, distribution or other transfer of cash, on or prior to December 31, 2020, used to settle or repay any Historical DuPont Selected Intercompany Accounts described in the preceding clause (A) to Dow, or any of its Subsidiaries
organized in the United States, as applicable. 
 “DuPont Realignment Transactions” shall mean transactions
(i) undertaken by DuPont and its Subsidiaries to (A) separate the Material Science Business from the Specialty Products Business and the Agriculture Business or (B) that cause a Historic DuPont Entity to become a Realigned DuPont
Entity, (ii) undertaken by DowDuPont, SpecCo or AgCo, or any of their respective Subsidiaries as a “Receiving Party” (as defined in the Intellectual Property Cross-License Agreements to which Dow or TDCC is a party) pursuant to
Section 2.7 of either of such Intellectual Property Cross-License Agreements in respect of any intellectual property held by a Historic DuPont Entity, or (iii) undertaken by Dow or its Subsidiaries pursuant to either Section 2.6(a)(i)
or Section 2.6(a)(iii) of the Separation Agreement in respect of any Agriculture Asset or Specialty Products Asset held by a Realigned DuPont Entity. 

“DuPont Vice President of Tax” shall mean Mary Van Veen, or, after the Ag Distribution, the SpecCo Vice President of Tax.

 “Election Adjustment Taxes” shall mean U.S. federal income Taxes of DuPont for taxable periods beginning on or after the
AgCo Distribution Date imposed as a result of adjustments under Section 481 of the Code resulting from DuPont’s election not to apply the LIFO method of inventory accounting on its 2018 U.S. federal income tax return. 

“Employee Matters Agreement” shall mean that certain Employee Matters Agreement entered into by and among Dow, DowDuPont and
AgCo. 
 “Equity Transfer Party” has the meaning set forth in Section 2.3. 

“Extraordinary Transaction” shall mean any action that is not in the ordinary course of business, but shall not include any
action that is undertaken in connection with Realignment or the Transactions. 

  
 11 

 “Final Determination” shall have the meaning given to the term
“determination” by Section 1313 of the Code with respect to United States federal Tax matters and with respect to foreign, state and local Tax matters Final Determination shall mean any final settlement with a relevant Tax Authority
that does not provide a right to appeal or any final decision by a court with respect to which no timely appeal is pending and as to which the time for filing such appeal has expired. 

“Historic Dow Entities” shall mean TDCC and its Subsidiaries, as of any time, other than Realigned DuPont Entities. 

“Historic DuPont Entities” shall mean DuPont and its Subsidiaries as of any time, other than Realigned Dow Entities. 

“IRS” shall mean the United States Internal Revenue Service. 

“IRS Ruling” shall mean the U.S. federal income tax ruling issued to DowDuPont by the IRS in connection with the Transactions
dated as of February 14, 2017 and any amendment or supplement to such ruling. 
 “Listed Deferred Items” has the
meaning set forth in Section 7.3(a). 
 “Listed Dow Deferred Items” has the meaning set forth in
Section 7.3(a). “Listed DuPont Deferred Items” has the meaning set forth in Section 7.3(a). 

“Local Country Joint Tax Agreements” shall mean the Joint Tax Agreements entered into between applicable Dow Entities and
DuPont Entities, in a jurisdiction, governing the allocation of non-U.S. Consolidated Taxes and Tax Attributes between the Dow Entities and DuPont Entities included in a
non-U.S. Consolidated Group. 
 “MatCo DuPont Ag Cash Repatriation Taxes” shall
mean, with respect to each applicable jurisdiction, the product of (i) the Agriculture Shared Historical DuPont Percentage and (ii) any Taxes (including an amount of cash equal to the Taxes that would be due on any dividend, distribution,
payment, disbursement or other repatriation described in this definition but which dividend, distribution, payment, disbursement or other repatriation is not permitted to be made on or prior to December 31, 2020 as a result of any restriction
under applicable Law (including distributable reserve or surplus requirements, exchange controls, and other similar requirements) on the making of such dividend, distribution, payment, disbursement or other repatriation) incurred by Dow or any
Subsidiary of Dow on the dividend, distribution, payment, disbursement or other repatriation (including by multiple payments through intermediary entities) on or prior to December 31, 2020, acting reasonably to minimize any such Taxes, of an
amount of cash equal to the Qualifying Historical DuPont MatCo Closing Cash with respect to the jurisdiction (provided, that the amount of Qualifying Historical DuPont MatCo Closing Cash for all jurisdictions shall not exceed the Aggregate
Qualifying Historical DuPont MatCo Closing Cash, and, in the event that it would otherwise so exceed the Aggregate Qualifying Historical DuPont MatCo Closing Cash (the amount of such excess, the “MatCo Aggregate Excess Cash Amount”), the
Qualifying Historical DuPont MatCo Closing Cash for the jurisdictions shall be decreased in a manner that minimizes, to the fullest extent possible, the MatCo DuPont Ag Cash Repatriation Taxes, with the result that, after such decreases, the sum of
the Qualifying 

  
 12 

 
Historical DuPont MatCo Closing Cash for all jurisdictions equals the Aggregate Qualifying Historical DuPont MatCo Closing Cash), from all Subsidiaries of Dow incorporated or otherwise organized
in such jurisdiction, to Dow or any Subsidiaries of Dow organized under the laws of the United States or any state thereof. Notwithstanding the foregoing, no amount shall be considered included in the definition of MatCo DuPont Ag Cash Repatriation
Taxes unless notice of such amounts has been provided to AgCo (in the manner provided in this Agreement) on or prior to December 31, 2020. To the extent that there is either a MatCo Aggregate Excess Cash Amount or the Cash and Cash Equivalents
for any jurisdiction exceed the maximum amount set forth for such jurisdiction on Schedule 1.1(243) of the Separation Agreement to be treated as Qualifying Historical DuPont MatCo Closing Cash (the amount of such excess, the “MatCo
Jurisdictional Excess Cash Amount”) the amount of MatCo DuPont Ag Cash Repatriation Taxes shall be reduced by an amount equal to the product of (1) the Agriculture Shared Historical DuPont Percentage and (2) (i) the sum of
(A) the MatCo Aggregate Excess Cash Amount plus (B) the sum of the MatCo Jurisdictional Excess Cash Amount for each applicable jurisdiction minus (ii) the incremental amount that would have been treated as MatCo DuPont
Ag Cash Repatriation Taxes if there was no reduction for the MatCo Aggregate Excess Cash Amount and the sum of the MatCo Jurisdictional Excess Cash Amount for each applicable jurisdiction was treated as Qualifying Historical DuPont MatCo Closing
Cash. 
 “MatCo DuPont Spec Cash Repatriation Taxes” shall mean, with respect to each applicable jurisdiction, the product
of (i) the Specialty Products Shared Historical DuPont Percentage and (ii) any Taxes (including an amount of cash equal to the Taxes that would be due on any dividend, distribution, payment, disbursement or other repatriation described in
this definition but which dividend, distribution, payment, disbursement or other repatriation is not permitted to be made on or prior to December 31, 2020 as a result of any restriction under applicable Law (including distributable reserve or
surplus requirements, exchange controls, and other similar requirements) on the making of such dividend, distribution, payment, disbursement or other repatriation) incurred by Dow or any Subsidiary of Dow on the dividend, distribution, payment,
disbursement or other repatriation (including by multiple payments through intermediary entities) on or prior to December 31, 2020, acting reasonably to minimize any such Taxes, of an amount of cash equal to the Qualifying Historical DuPont
MatCo Closing Cash with respect to the jurisdiction (provided, that the amount of Qualifying Historical DuPont MatCo Closing Cash for all jurisdictions shall not exceed the Aggregate Qualifying Historical DuPont MatCo Closing Cash, and, in the event
that it would otherwise so exceed the Aggregate Qualifying Historical DuPont MatCo Closing Cash, the Qualifying Historical DuPont MatCo Closing Cash for the jurisdictions shall be decreased in a manner that minimizes, to the fullest extent possible,
the MatCo DuPont Spec Cash Repatriation Taxes, with the result that, after such decreases, the sum of the Qualifying Historical DuPont MatCo Closing Cash for all jurisdictions equals the Aggregate Qualifying Historical DuPont MatCo Closing Cash),
from all Subsidiaries of Dow incorporated or otherwise organized in such jurisdiction, to Dow or any Subsidiaries of Dow organized under the laws of the United States or any state thereof. Notwithstanding the foregoing, no amount shall be considered
included in the definition of MatCo DuPont Spec Cash Repatriation Taxes unless notice of such amounts has been provided to SpecCo (in the manner provided in this Agreement) on or prior to December 31, 2020. To the extent that there is either a
MatCo Aggregate Excess Cash Amount or a MatCo Jurisdictional Excess Cash Amount the amount of MatCo DuPont Spec Cash Repatriation Taxes shall be reduced by an amount equal to the product of (1) the Specialty Products Shared Historical DuPont
Percentage and (2) (i) the 

  
 13 

 
sum of (A) the MatCo Aggregate Excess Cash Amount plus (B) the sum of the MatCo Jurisdictional Excess Cash Amount for each applicable jurisdiction minus (ii) the
incremental amount that would have been treated as MatCo DuPont Spec Cash Repatriation Taxes if there was no reduction for the MatCo Excess Cash Amount and the sum of the MatCo Jurisdictional Excess Cash Amount for each applicable jurisdiction was
treated as Qualifying Historical DuPont MatCo Closing Cash. 
 “Material Science Business” shall have the meaning set forth
in the Separation Agreement. 
 “Mergers” shall have the meaning given in the Recitals. “Merger Date”
shall mean August 31, 2017. 
 “Mixed Entity” shall mean (i) any AgCo Entity for the Tax Period(s) or portions
thereof, if any, prior to such AgCo Entity being an AgCo Only Entity and (ii) any SpecCo Entity for the Tax Period(s) or portions thereof, if any, prior to such SpecCo Entity being a SpecCo Only Entity. 

“Net Amount” shall mean, with respect to a Sub-Group and a U.S. federal income tax
year (or portion thereof) of the DowDuPont U.S. federal Consolidated Group, an amount, which may be positive or negative, equal to (i) the sum of (A) the Pro Forma Tax of such Sub-Group for such tax year (or portion thereof), plus
(B) the Tax Attribute Differential Amount for such Sub-Group for such tax year (or portion thereof), plus (C) the 965 Adjustment Amount of such
Sub-Group for such tax year (or portion thereof), minus (ii) the Actual Tax Payments attributed to such Sub-Group for such tax year (or portion thereof).

 “Overall Failure” shall mean the failure of the Transactions to qualify for the intended
Tax-Free Status of the Transactions by reason of (i) the application of Section 355(e) of the Code (or any similar provision of state, local or foreign law) to the Dow Distribution or the AgCo
Distribution by reason of direct or indirect transfers of any equity interest in TDCC, DuPont or DowDuPont prior to April 1, 2019, or (ii) any integration of the Dow Distribution and the AgCo Distribution with the Mergers. 

“Payment Date” shall mean, (i) with respect to the U.S. federal consolidated income Tax Return of DowDuPont and/or
SpecCo, the due date for any required installment of estimated taxes determined under Section 6655 of the Code, the due date (determined without regard to extensions) for filing such Tax Return determined under Section 6072 of the Code,
and the date the return is filed, and (ii) with respect to any other Tax Return, the corresponding dates determined under the applicable Tax law. 

“Party or Parties” shall mean each, and any, of Dow, DowDuPont, AgCo and SpecCo. 

“Past Practice” shall mean past practices, accounting methods, elections and conventions. 

“Payee Party” shall mean any Party that is seeking payment from a Party pursuant to the provisions of this Agreement. 

  
 14 

 “Paying Party” shall mean any Party from which payment is being sought
pursuant to the provisions of this Agreement. 
 “Person” shall mean and includes any individual, corporation, company,
association, partnership, joint venture, limited liability company, joint stock company, trust, unincorporated organization, or other entity. 

“Privilege” shall mean 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 accountant-client privilege and any privilege relating to internal evaluation processes. 

“Pro Forma Section 965 Tax Liability” shall mean, with respect to a
Sub-Group and a U.S. federal income tax year of the DowDuPont U.S. Consolidated Group, the notional Tax liability under Section 965 of the Code of the Sub-Group,
calculated: (i) prior to reduction for any Tax Attributes, other than foreign tax credits for Taxes deemed paid as a result of the inclusion under Section 965(a) of the Code, which shall reduce the Tax liability to the extent permitted,
and (ii) assuming that such Sub-Group calculated deductions under Section 965(c) of the Code based on only the Sub-Group’s “aggregate foreign cash
position” within the meaning of Section 965(c)(3) of the Code and reductions under Section 965(b) of the Code based on only the Sub-Group’s “aggregate foreign E&P deficit”
within the meaning of Section 965(b)(3) of the Code. 
 “Pro Forma Tax” shall mean, with respect to a Sub-Group and a U.S. federal income tax year, the amount of U.S. federal income Consolidated Taxes that would be payable by such Sub-Group, applying the Sub-Group Method. 
 “Realignment” shall mean the transfer of (i) a Historic Dow
Entity out of TDCC such that the Historic Dow Entity was no longer a Subsidiary of TDCC but was a Subsidiary of DowDuPont, or (ii) a Historic DuPont Entity out of DuPont such that the Historic DuPont Entity was no longer a Subsidiary of DuPont
but was a Subsidiary of DowDuPont, Dow or TDCC. 
 “Realignment Date” shall mean, as to any Person, the Date on which
Realignment occurs. 
 “Realigned Dow Entities” shall mean Historic Dow Entities following their Realignment. 

“Realigned DuPont Entities” shall mean Historic DuPont Entities following their Realignment. 

“Realigned Entity” shall mean a Realigned Dow Entity or a Realigned DuPont Entity, as the case may be. 

“Realignment Taxes” shall mean Taxes resulting from Realignment Transactions. 

“Realignment Transactions” shall mean the Dow Realignment Transactions and the DuPont Realignment Transactions. 

  
 15 

 “Refund” shall mean any refund of Taxes, including any application of such
refund to reduce liability for Taxes by means of a credit, offset or otherwise. 
 “Relevant Tax Attribute” shall mean
(i) net operating loss carryovers and carrybacks under Section 172 of the Code, (ii) capital loss carryovers and carrybacks under Section 1212 of the Code, (iii) general business credits under Section 38 of the Code,
(iv) foreign tax credits under Sections 901 and 902 of the Code, and (v) disallowed interest carryforwards under Section 163(j) of the Code. 

“Restricted Period” shall mean (i) in the case of Dow or DowDuPont, the period commencing upon the Dow Distribution Date
and ending at the close of business on the first day following the second anniversary of the Dow Distribution Date, and (ii) in the case of AgCo and SpecCo, the period commencing upon the AgCo Distribution Date and ending at the close of
business on the first day following the second anniversary of the AgCo Distribution Date. 
 “Retained Dow Entities” shall
mean Dow and TDCC and its Subsidiaries other than Realigned Dow Entities and Realigned DuPont Entities. 
 “Retained DuPont
Entities” shall mean DuPont and its Subsidiaries and other Subsidiaries of DowDuPont, in each case, other than Realigned Dow Entities and Realigned DuPont Entities. 

“Ruling” shall mean a ruling from the IRS to the effect that (i) in respect of any action described in
Section 7.1(a), such action will not affect the intended tax-free status of a relevant Realignment Transaction, and (ii) in respect of any action described in
Section 7.1(b), such action will not affect the Tax-Free Status of the Transactions. 

“Section 336(e) Election” has the meaning set forth in Section 3.4. 

“Separation Agreement” shall mean that certain Separation and Distribution Agreement, dated as of April 1, 2019, by and
among AgCo, Dow and DWDP. 
 “Separate Company Taxes” shall mean (i) Taxes that are reported and paid on a separate
company basis and (ii) Taxes reported on a consolidated, combined, or unitary tax basis for any period during which such Taxes are attributable to any of (A) only Dow Entities, (B) only DuPont Entities, (C) only AgCo Entities, or
(D) only SpecCo Entities, as the case may be. 
 “Share Repurchases” shall have the meaning given such term in the IRS
Ruling. 
 “SpecCo” shall mean DowDuPont following the AgCo Distribution, and any successor to SpecCo that is required to
assume the obligations of SpecCo hereunder pursuant to Section 9.10. 
 “SpecCo Disqualifying Action” shall mean
(i) any action by any SpecCo Entity after the AgCo Distribution that, or the failure to take any action after the AgCo Distribution within its control which, negates in whole or part the Tax-Free Status
of the Transactions, or (ii) any event or series of events following the AgCo Distribution, as a result of which any Person or Persons (directly or indirectly) acquire, or have the right to acquire, equity interests of SpecCo

  
 16 

 
that, when combined with any other changes in ownership of equity interests of SpecCo, DowDuPont, DuPont (prior to the AgCo Distribution) or TDCC (prior to the Dow Distribution), causes the Dow
Distribution or the AgCo Distribution to be a taxable event to DowDuPont as a result of the application of Section 355(e) of the Code or to be a taxable event as a result of a failure to satisfy the requirements described under Treasury
Regulation Sections 1.355-2(c) or (d). 
 “SpecCo Dow Cash Repatriation Taxes”
shall mean, with respect to each applicable jurisdiction, any Taxes (including an amount of cash equal to the Taxes that would be due on any dividend, distribution, payment, disbursement or other repatriation described in this definition but which
dividend, distribution, payment, disbursement or other repatriation is not permitted to be made on or prior to December 31, 2020 as a result of any restriction under applicable Law (including distributable reserve or surplus requirements,
exchange controls, and other similar requirements) on the making of such dividend, distribution, payment, disbursement or other repatriation) incurred by DWDP, SpecCo or any of their Subsidiaries on the dividend, distribution, payment, disbursement
or other repatriation (including by multiple payments through intermediary entities) on or prior to December 31, 2020, acting reasonably to minimize such Taxes, of an amount of cash equal to the Qualifying Historical Dow SpecCo Closing Cash
with respect to the jurisdiction (provided, that the amount of Qualifying Historical Dow SpecCo Closing Cash for all jurisdictions shall not exceed the Aggregate Qualifying Historical Dow SpecCo Closing Cash, and, in the event that it would
otherwise so exceed the Aggregate Qualifying Historical Dow SpecCo Closing Cash (the amount of such excess, the “SpecCo Aggregate Excess Cash Amount”), the Qualifying Historical Dow SpecCo Closing Cash for the jurisdictions shall be
decreased in a manner that minimizes, to the fullest extent possible, the SpecCo Dow Cash Repatriation Taxes, with the result that, after such decreases, the sum of the Qualifying Historical Dow SpecCo Closing Cash for all jurisdictions equals the
Aggregate Qualifying Historical Dow SpecCo Closing Cash), from all Subsidiaries of SpecCo incorporated or otherwise organized in such jurisdiction, to SpecCo or any Subsidiaries of SpecCo organized under the laws of the United States or any state
thereof. Notwithstanding the foregoing, no amount shall be considered included in the definition of SpecCo Dow Cash Repatriation Taxes unless notice of such amounts has been provided to Dow (in the manner provided in this Agreement) on or prior to
December 31, 2020. To the extent that there is either a SpecCo Aggregate Excess Cash Amount or the Cash and Cash Equivalents for any jurisdiction exceed the maximum amount set forth for such jurisdiction on Schedule 1.1(243) of the
Separation Agreement to be treated as Qualifying Historical Dow SpecCo Closing Cash (the amount of such excess, the “SpecCo Jurisdictional Excess Cash Amount”) the amount of SpecCo Dow Cash Repatriation Taxes shall be reduced by an
amount equal to (i) the sum of (A) the SpecCo Aggregate Excess Cash Amount plus (B) the sum of the SpecCo Jurisdictional Excess Cash Amount for each applicable jurisdiction minus (ii) the incremental amount that
would have been treated as SpecCo Dow Cash Repatriation Taxes if there was no reduction for the SpecCo Aggregate Excess Cash Amount and the sum of the SpecCo Jurisdictional Excess Cash Amount for each applicable jurisdiction was treated as
Qualifying Historical Dow SpecCo Closing Cash. 
 “SpecCo Entities” shall mean SpecCo and its Subsidiaries, other than AgCo
Entities. 

  
 17 

 “SpecCo Integration Taxes” shall mean Taxes attributable to SpecCo
Integration Transactions. 
 “SpecCo Integration Transactions” shall mean the transfer of Realigned Dow Entities from
DowDuPont to any of its Subsidiaries (as determined at the time of such transfer) other than any AgCo Integration Transactions. 

“SpecCo Only Entity” shall mean any SpecCo Entity, for the Tax Period(s) or portions thereof during which such SpecCo Entity
conducts no material businesses and owns no material assets, in each case, (x) intended to be transferred to AgCo and its Subsidiaries or (y) otherwise related to the Agriculture Business. 

“SpecCo Percentage” shall mean the product of (i) the DowDuPont Percentage and (ii) quotient, expressed as a
percentage, of (A) the volume weighted average price, rounded to four decimal points (as reported on Bloomberg L.P. under the function “VWAP”) of the SpecCo common stock, for the first full trading day following the AgCo Distribution,
multiplied by the number of shares of SpecCo common stock outstanding as of the close of such trading day, divided by (B) the sum of (1) the volume weighted average price, rounded to four decimal points (as reported on
Bloomberg L.P. under the function “VWAP”) of the Corteva common stock for such trading day, multiplied by the number of shares of Corteva common stock outstanding as of the close of such trading day and (2) the number described
in clause (A) of this definition. 
 “SpecCo Vice President of Tax” shall mean Mary Van Veen, or such other individual
employed by SpecCo with primary supervisory responsibility for Tax matters. 
 “Specialties Attributable Obligations” shall
mean all of the liabilities and obligations of DowDuPont under this Agreement arising from or relating to: 
 (a)    the
product of (i) 60% and (ii) any U.S. federal, state or local Consolidated Taxes allocated to DuPont Entities imposed as a result of an audit, amended Tax Return or other Tax Proceeding for any taxable period (or portion thereof) ending on
or before the Merger Date to the extent (without duplication) that such Taxes are neither primarily attributable to the Agriculture Business nor incurred by an AgCo Only Entity; 

(b)    any U.S. federal, state or local Consolidated Taxes allocated to DuPont Entities imposed as a result of an audit,
amended Tax Return or other Tax Proceeding for any taxable period (or portion thereof) beginning after the Merger Date and ending on or before the AgCo Distribution Date, other than any such Taxes included in the definition of Agriculture
Attributable Obligations; 
 (c)    any U.S. state or local Taxes (other than Consolidated Taxes) of SpecCo Entities for
taxable periods or portions thereof during which such entities were SpecCo Only Entities; 
 (d)    any U.S. state or
local Taxes (other than Consolidated Taxes) of SpecCo Entities (for periods or portions thereof during which such entities were not SpecCo Only Entities) imposed as a result of an audit, amended Tax Return or other Tax Proceeding, other than any
such Taxes included in the definition of Agriculture Attributable Obligations; 

  
 18 

 (e)    the product of (i) 60% and (ii) any U.S. state or local
Taxes (other than Consolidated Taxes) of AgCo Entities (for periods or portions thereof during which such entities were not AgCo Only Entities) imposed as a result of an audit, amended Tax Return or other Tax Proceeding, for periods or portions
thereof prior to the AgCo Distribution; 
 (f)    50% of any Taxes imposed as a result of an audit, amended Tax Return or
other Tax Proceeding, for any taxable period (or portion thereof of) ending on or before to the AgCo Distribution Date with respect to DuPont do Brasil S.A. to the extent arising from items set forth on Exhibit M; 

(g)    70% of any foreign Taxes of any AgCo Entity (in the case of foreign Consolidated Taxes, allocated in accordance with
Section 2.2(c)) for a taxable period (or portion thereof) ending on or before the AgCo Distribution Date and during which such AgCo Entity was a Mixed Entity to the extent that the total foreign Taxes for such taxable period exceed $10,000,000
(measured on a calendar year by calendar year basis, and including any such Taxes for a taxable period not ending on December 31st in the calendar year in which such taxable period ends); 

(h)    Any foreign Taxes of a SpecCo Entity (in the case of foreign Consolidated Taxes, allocated to a SpecCo Entity in
accordance with Section 2.2(c)) for a taxable period or portion thereof ending on or before to the AgCo Distribution Date other than any such Taxes that are included in the definition of Agriculture Attributable Obligations. 

(i)    70% of any amounts payable to Dow with respect to foreign Taxes described in Section 2.1(b)(ii)(B); 

(j)    DuPont Authorization Policy Actions on pages 20-21 of Exhibit B
and DuPont Authorization Policy Actions not on Exhibit B and primarily attributable to the Specialty Products Business; 

(k)    60% of any obligation of DowDuPont to Dow pursuant to Section 2.5(c)-(d) of this Agreement; 

(l)    the product of (i) 60% and (ii) the amount of any payments for U.S. federal consolidated income Taxes of
DowDuPont for the taxable year ending December 31, 2018 required to be made by DowDuPont upon the initial filing of the Tax Return for such period, in excess of the amounts already paid as of the date hereof, by DowDuPont and its Subsidiaries;

 (m)    60% of any payments for U.S. state and local Consolidated Taxes of DowDuPont for the taxable year ended
December 31, 2018, and the portion of the taxable year beginning January 1, 2019 and ending on the AgCo Distribution Date required to be made by DowDuPont upon the initial filing of the Tax Return for each such period, in each case, in
excess of the amounts already paid as of the date hereof, by DowDuPont and its Subsidiaries, for U.S. state and local Consolidated Taxes for such taxable period; and 

  
 19 

 (n)    60% of any other liabilities and obligations of DowDuPont arising
under this Agreement not otherwise allocated pursuant to this Agreement, not described in clauses (a)-(n) of the definition of Agriculture Attributable Obligations, and not described in clauses (a)-(m) of this definition of Specialties Attributable Obligations. 
 For purposes of this
definition, the term “Consolidated Taxes” shall include Taxes reported and paid by a group of Persons reporting and paying Taxes on a consolidated, combined or unitary tax basis that includes both AgCo Entities and SpecCo Entities.
Notwithstanding the foregoing, no Tax shall be included in clauses (a)(ii), (e)(ii) or (l)(ii) of this definition for a given taxable period, unless and to the extent that the total amount of all such U.S. federal, state and local Taxes imposed
as a result of an audit, amended Tax Return or other Tax Proceeding (or, in the case of clause (l)(ii), Taxes required to be paid) for such taxable period, determined without regard to this sentence, exceeds $25,000,000 (measured on a calendar
year by calendar year basis, and including any such Taxes for a taxable period not ending on December 31st in the calendar year in which such taxable period ends). Notwithstanding the foregoing, the excess, if any, of the U.S. federal
consolidated income Taxes required to be paid by DowDuPont for the 2019 taxable year over the amount determined in the last sentence of the definition of Agriculture Attributable Obligations shall be considered a Specialties Attributable Obligation.

 “Specialty Products Business” shall have the meaning set forth in the Separation Agreement. 

“Specified Tax Items” shall mean (i) income inclusions under Section 951A of the Code, (ii) Taxes imposed
under Section 59A of the Code, (iii) deductions permitted under Section 250 of the Code, and (iv) interest expense limitations under Section 163(j) of the Code. 

“State Actual Tax Payments” shall mean, with respect to a State Sub-Group and a U.S.
state income tax year of the applicable U.S. state income Tax Consolidated Group, the sum of the payments made by a Party (or TDCC) that is a member of such Sub-Group or its Subsidiaries (as determined at the
time of such payment) with respect to such tax year, (i) to the applicable Tax Authority in such state, (ii) as tax sharing payments to the agent of such U.S. state income Tax Consolidated Group, and/or (iii) to another Party for
applicable U.S. state income Taxes allocated to the paying Party under Section 2.1(a)(iv)-(xi), Section 2.1(b)(iv)-(x), Section 2.1(c)(iii)-(vii), or Section 2.1(d)(iii)-(vi). For the avoidance of doubt, without duplication of
any amounts included in clauses (i)-(iii) of this definition, State Actual Tax Payments shall include any amounts reflected on Exhibit D that are designated as payments for the applicable U.S.
state income tax liability of the applicable U.S. state income Tax Consolidated Group. 
 “State Aggregate Adjustment
Payment” shall mean a number, which may be positive or negative, equal to the sum of the State Single Adjustment Amounts for each U.S. state Consolidated Group for each applicable U.S. state income tax year. 

“State Net Amount” shall mean, with respect to a State Sub-Group, a U.S. state income
tax year of the applicable U.S. state income Tax Consolidated Group, and an applicable U.S. state, an amount, which may be positive or negative, equal to (i) the sum of (A) the State Pro Forma Tax of such State Sub-Group for such tax year (or portion thereof), plus (B) the State Tax Attribute Differential Amount for such State Sub-Group for such tax year (or portion
thereof), minus (ii) the State Actual Tax Payments attributed to such State Sub-Group for such tax year (or portion thereof). 

  
 20 

 “State Pro Forma Tax” shall mean, with respect to a State Sub-Group, the applicable U.S. state income Tax year, and the relevant U.S. state, the amount of U.S. state income Consolidated Taxes that would be payable by such Sub-Group,
applying the State Sub-Group Method. 
 “State Relevant Tax Attributes” shall mean
(i) net operating loss carryovers and carrybacks, (ii) capital loss carryovers and carrybacks, (iii) general business credits, (iv) foreign tax credits, and (v) state contribution carryforwards; provided, however,
that no Tax Attribute shall be included in this definition of “State Relevant Tax Attribute” to the extent that a valuation allowance (whether full or partial) has been recorded with respect to such Tax Attribute in the relevant financial
statement as of April 1, 2019. 
 “State Single Adjustment Amount” shall mean, with respect to a U.S. state
Consolidated Group, and an applicable U.S. state income tax year (or portion thereof) a number, which may be positive or negative, equal to the product of (i) (A) the State Net Amount for the DuPont State
Sub-Group for such tax year (or portion thereof) less (B) the State Net Amount for the Dow State Sub-Group for such tax year (or portion thereof), and (ii) one
half (0.50). 
 “State Sub-Group Method” shall mean, with respect to any applicable
U.S. state income Tax Consolidated Group, and the definition of State Pro Forma Tax and clause (ii) of the definition of State Tax Attribute Differential, the application of such definition (or clause therein) assuming (i) DowDuPont and/or
all of its Subsidiaries that are members of the applicable U.S. state income Tax Consolidated Group (except Dow Entities) were members of a stand-alone U.S. state income tax consolidated, combined, unitary or affiliated group in such state (a
“DuPont State Sub-Group”), (ii) all Dow Entities that are members of such applicable U.S. state income Tax Consolidated Group were members of a stand-alone U.S. state income tax consolidated,
combined, unitary or affiliated group in such state (a “Dow State Sub-Group” and together with the related DuPont State Sub-Group, the “State Sub-Groups”), (iii) subject to clause (vi), state income Tax liability of the U.S. state income Tax Consolidated Group is allocated to each member of an applicable U.S. state income Tax
Consolidated Group in proportion to the state taxable income of such member after reduction for such member’s State Relevant Tax Attributes utilized in such year (iv) each State Sub-Group will use
the apportionment factor (if applicable) that is reflected on the Tax Return for the related U.S. state income Tax Consolidated Group (i.e., separate apportionment factors will not be recomputed for each State
Sub-Group), (v) each Sub-Group will be deemed to first utilize State Relevant Tax Attributes and any current state losses or credits of members of its own Sub-Group utilized in such year, and (vi) the allocation to a State Sub-Group of items of applicable state income Taxes allocated under
Section 2.1(a)(iv)-(xi), Section 2.1(b)(iv)-(x), Section 2.1(c)(iii)-(vii), and
Section 2.1(d)(iii)-(vi) to a Party that is or was a member of such State Sub-Group. 

“State Tax Attribute Differential” shall mean, with respect to a State Sub-Group, a
tax year of the state income Tax Consolidated Group, and a State Relevant Tax Attribute, the difference, which may be positive or negative, of (i) the sum of the amounts of such State Relevant Tax Attribute actually allocated to each member of
the State Sub-Group, determined 

  
 21 

 
under applicable Law, at the close of the taxable year (for the avoidance of doubt, without application of the State Sub-Group Method) less
(ii) the amount of the State Relevant Tax Attribute that would be held by such State Sub-Group determined under the State Sub-Group Method at the close of such
tax year. 
 “State Tax Attribute Differential Amount” shall mean, with respect to a State
Sub-Group and a tax year of the state income Tax Consolidated Group, the sum, which may be positive or negative, of the State Tax Attribute Differential Values for each State Relevant Tax Attribute of such Sub-Group, for such tax year. 
 “State Tax Attribute Differential Value” shall mean,
with respect to a State Sub-Group, a tax year of the state income Tax Consolidated Group, and a State Relevant Tax Attribute, the value (which may be positive or negative) of the State Tax Attribute
Differential, calculated assuming (i) State Relevant Tax Attributes included in clauses (iii) and (iv) of the definition of State Relevant Tax Attributes shall be valued at the amount of such State Relevant Tax Attributes, and
(ii) State Relevant Tax Attributes included in clauses (i), (ii) and (v) of the definition of State Relevant Tax Attributes shall be valued at an amount equal to the product of (A) the dollar amount of such State Relevant Tax
Attribute and (B) the highest marginal U.S. state corporate income tax rate in effect in the applicable state for the applicable year. 

“Sub-Group Method” shall mean, with respect to the definition of Pro Forma Tax,
clause (ii) of the definition of Tax Attribute Differential, and the definition of Unadjusted Section 965 Tax Liability, the application of such definition (or clause therein) assuming (i) DowDuPont and all of its Subsidiaries that
are members of the DowDuPont U.S. Consolidated Group (except Dow Entities) were members of a stand-alone U.S. federal consolidated group for U.S. federal income tax purposes (the “DuPont
Sub-Group”), (ii) all Dow Entities that are members of the DowDuPont U.S. Consolidated Group were members of a stand-alone U.S. federal consolidated group for U.S. federal income tax purposes (the
“Dow Sub-Group” and together with the DuPont Sub-Group, the “Sub-Groups”), (iii) subject to
clause (vii), all and only items of income, gain, deduction, loss or credit actually shown on the DowDuPont U.S. Consolidated Tax Return are apportioned to the members in the same amounts and in the same manner as on the applicable DowDuPont U.S.
Consolidated Tax Return, (iv) the continued application of the principles of Section 2.2(a)(ii) of this Agreement, without regard to whether any Treasury Regulations or other guidance to the contrary has been issued,
such that to the extent a Specified Tax Item of the DowDuPont U.S. Consolidated Group does not increase or decrease, as applicable, Taxes of the DowDuPont U.S. Consolidated Group, such Specified Tax Item shall be deemed not to increase or decrease,
as applicable, the tax liability of the DuPont Sub-Group or the Dow Sub-Group, (v) to the extent the DowDuPont U.S. Consolidated Group is subject to Tax imposed by
Section 59A of the Code, a portion of the resulting increased Tax shall be allocated to each Sub-Group in the same proportion as the “base erosion payments” (within the meaning of
Section 59A(d)(1) of the Code) of such Sub-Group bear to the total “base erosion payments” of the DowDuPont U.S. Consolidated Group, (vi) for purposes of computing the net Tax payable
pursuant to Section 951A of the Code by a Sub-Group, the tax liability of such Sub-Group shall be reduced to the extent that such
Sub-Group’s members utilized foreign tax credits deemed paid by member of the other Sub-Group pursuant to Section 960(d) of the Code in excess of the amount
such other Sub-Group could utilize, and (vii) the allocation to a Sub-Group of items of U.S. federal income Taxes allocated under
Section 2.1(a)(iv)-(xi), Section 2.1(b)(iv)-(x), Section 2.1(c)(iii)-(vii), and Section 2.1(d)(iii)-(vi) to a Party that is or was a member of such Sub-Group. 

  
 22 

 “Subsidiary” shall have the meaning ascribed to such term in the Separation
Agreement, provided that, Dow Entities shall not be treated as Subsidiaries of DowDuPont. 
 “Tax or Taxes” shall mean all
taxes, charges, fees, imposts, levies or other assessments, including, without limitation, all net income, gross receipts, capital, sales, use, gains, ad valorem, value added, transfer, franchise, profits, inventory, capital stock, license,
withholding, payroll, employment, social security, unemployment, excise, severance, stamp, occupation, property and estimated taxes, custom duties, fees, assessments and charges of any kind whatsoever, together with any interest and any penalties,
fines, additions to tax or additional amounts imposed by any Tax Authority and shall include any transferee liability in respect of taxes. 

“Tax Attribute Differential” shall mean, with respect to a Sub-Group, a U.S. federal
income tax year of the DowDuPont U.S. Consolidated Group, and a Relevant Tax Attribute, the difference, which may be positive or negative, of (i) the sum of the amounts of such Relevant Tax Attribute actually allocated to each member of the Sub-Group, determined under Section 3.3 and applicable Treasury Regulations (including, for purposes of this definition, any proposed income tax regulations to the extent no final or
temporary income tax regulations have been issued that supersede such proposed regulations) at the close of the taxable year (for the avoidance of doubt, without application of the Sub-Group Method) less
(ii) the amount of the Relevant Tax Attribute that would be held by such Sub-Group determined under the Sub-Group Method at the close of such tax year. 

“Tax Attribute Differential Amount” shall mean, with respect to a Sub-Group and a
U.S. federal income tax year of the DowDuPont U.S. Consolidated Group, the sum, which may be positive or negative, of the Tax Attribute Differential Values for each Relevant Tax Attribute of such Sub-Group,
for such tax year. 
 “Tax Attribute Differential Value” shall mean, with respect to a
Sub-Group, a U.S. federal income tax year of the DowDuPont U.S. Consolidated Group, and a Relevant Tax Attribute, the value (which may be positive or negative) of the Tax Attribute Differential, calculated
assuming (i) Relevant Tax Attributes included in clauses (iii) and (iv) of the definition of Relevant Tax Attributes shall be valued at the amount of such Relevant Tax Attributes, and (ii) Relevant Tax Attributes included in clauses
(i),(ii) or (v) of the definition of Relevant Tax Attributes shall be valued at an amount equal to the product of (A) the dollar amount of such Relevant Tax Attributes and (B) the highest marginal U.S. federal corporate income tax
rate in effect for the applicable year (i.e., the highest marginal corporate U.S. federal income Tax rate imposed under Section 11 of the Code). 

“Tax Attributes” shall mean net operating losses, capital losses, tax credit carryovers, earnings and profits, foreign tax
credit carryovers, overall foreign losses, previously taxed income, tax bases, separate limitation losses and any other losses, deductions, credits or other comparable items that could affect a Tax liability for a past or future taxable period. 

  
 23 

 “Tax Authority” shall mean the IRS and any other domestic or foreign
governmental authority or any subdivision, agency, commission or entity thereof or any quasi-governmental or private body having jurisdiction over the assessment, determination, collection or imposition of any Tax. 

“Tax-Free Status of the Transactions” shall mean the treatment of (i) the Dow
Contribution and the Dow Distribution as a tax-free reorganization within the meaning of Section 368(a)(1)(D) of the Code and a tax-free distribution to which
Section 355(a) of the Code applies (and as to which neither Section 355(d) nor Section 355(e) of the Code applies to treat Dow stock as other than “qualified property”), respectively and (ii) the AgCo Contribution and
the AgCo Distribution as a tax-free reorganization within the meaning of Section 368(a)(1)(D) of the Code and a tax-free distribution to which Section 355(a)
of the Code applies (and as to which neither Section 355(d) nor Section 355(e) of the Code applies to treat AgCo stock as other than “qualified property”), respectively. 

“Tax Holiday” shall mean any Tax holiday, Tax incentive, Tax grant, Tax exemption or any other Tax reduction agreement,
approval or order of any Tax Authority. 
 “Tax Materials” shall mean (i) the IRS Ruling, (ii) the opinions
listed on Exhibit C regarding the U.S. federal income tax consequences of the Mergers or the Transactions, (iii) each submission to the IRS in connection with the IRS Ruling, and (iv) any tax representation letter addressed to
counsel and/or other tax advisor supporting the opinions described in clause (ii) above. 
 “Tax Officer” shall mean
(i) in respect of Dow, the Dow Chief Tax Officer, (ii) in respect of DowDuPont, the DuPont Vice President of Tax, (iii) in respect of AgCo, the AgCo Vice President of Tax, and (iv) in respect of SpecCo, the SpecCo Vice President
of Tax. 
 “Tax Proceeding” means any audit, assessment of Taxes, pre-filing
agreement, other examination by any Tax Authority, proceeding, appeal of a proceeding or litigation relating to Taxes, whether administrative or judicial, including proceedings relating to competent authority determinations. 

“Tax Return” shall mean 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 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 laws relating to any Tax and any amended Tax return or claim for Refund. 

“TDCC” shall mean The Dow Chemical Company. 

“Transactions” shall mean (i) the Dow Contribution and the Dow Distribution, and (ii) the AgCo Contribution and the
AgCo Distribution. 
 “Treasury Regulations” shall mean the final and temporary (but not proposed) income tax regulations
promulgated under the Code, as such regulations may be amended from time to time (including corresponding provisions of succeeding regulations). 

  
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 “Unadjusted Section 965 Tax Liability” shall mean, with
respect to a Sub-Group and a U.S. federal income tax year of the DowDuPont U.S. Consolidated Group, the liability under Section 965 of the Code of the Sub-Group,
calculated: (i) prior to reduction for any Tax Attributes, other than foreign tax credits for taxes deemed paid as a result of the inclusion under Section 965(a) of the Code, which shall reduce the tax liability to the extent permitted,
and (ii) otherwise applying all relevant components of the Sub-Group Method to such Sub-Group. 

“Undiscounted Annual Payment Amount” shall mean, with respect to a U.S. federal income tax year of the DowDuPont U.S.
Consolidated Group, the product of (i) (A) the Net Amount for the DuPont Sub-Group for such tax year (or portion thereof) less (B) the Net Amount for the Dow
Sub-Group for such tax year (or portion thereof), and (ii) one half (0.50). 

“Unqualified Tax Opinion” shall mean a “will” opinion, without substantive qualifications, of either
(i) Ernst & Young LLP, Skadden, Arps, Slate, Meagher & Flom LLP, or Weil, Gotshal & Manges LLP or (ii) a nationally recognized law or accounting firm, which firm is reasonably acceptable to the parties that are
not providing the opinion, in each case, to the effect that (A) in respect of any action described in Section 7.1(a), such action will not affect the intended tax-free status of
a relevant Realignment Transaction, and (B) in respect of any action described in Section 7.1(b), such action will not affect the Tax-Free Status of the Transactions. 

“VWAP” means the volume-weighted average price, rounded to four decimal points, of the Dow or DowDuPont common stock, as
applicable, on the New York Stock Exchange (as reported on Bloomberg L.P. under the function “VWAP”) for the first full trading day following the Dow Distribution multiplied by the number of shares of Dow or DowDuPont common stock,
as applicable, outstanding as of the close of such trading day. 
 1.2    Capitalized terms not otherwise defined in
this Agreement shall have the meaning ascribed to them in the Separation Agreement. 
 ARTICLE II 

ALLOCATION OF TAXES; USE OF TAX ATTRIBUTES 

2.1    Allocation of Taxes among the Parties. 

(a)    Dow Tax Liability. Subject to Sections 2.3 and 2.4, Dow shall be allocated the following Taxes: 

(i)    all Taxes of Historic Dow Entities for taxable periods (or portions thereof) ending on or before the Merger Date;

 (ii)    all Separate Company Taxes of (A) each Retained Dow Entity, (B) each Realigned Dow Entity for
taxable periods (or portions thereof) ending on or before the Realignment Date of the Realigned Dow Entity, and (C) each Realigned DuPont Entity for taxable periods (or portions thereof) beginning after the Realignment Date of the Realigned
DuPont Entity; 

  
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 (iii)    the portion of Consolidated Taxes allocated to Dow Entities
pursuant to Section 2.2,; 
 (iv)    Taxes allocated to Dow pursuant to
Section 2.4; 
 (v)    subject to Section 7.3, Taxes attributable to
any Dow Deferred Items; 
 (vi)    to the extent provided in Section 2.3, DuPont Realignment
Taxes; 
 (vii)    Dow Realignment Taxes, except to the extent such Taxes are allocated to DowDuPont, SpecCo, or AgCo
pursuant to Section 2.3; 
 (viii)    Dow Integration Taxes; 

(ix)    except to the extent resulting from (A) a Disqualifying Action, or (B) an Overall Failure, any Dow
Distribution Taxes; 
 (x)    the Dow Percentage of any Distribution Taxes to the extent resulting from an Overall
Failure; 
 (xi)    any Distribution Taxes resulting from a Dow Disqualifying Action, as determined pursuant to
Section 2.7; and 
 (xii)    Taxes allocated to Dow pursuant to
Section 3.2. 
 (b)    DowDuPont Tax Liability. Prior to the AgCo Distribution, subject
to Sections 2.3 and 2.4, DowDuPont shall be allocated the following Taxes: 
 (i)    all Taxes of Historic
DuPont Entities for taxable periods (or portions thereof) ending on or before the Merger Date; 
 (ii)    all Separate
Company Taxes of (A) each Retained DuPont Entity for taxable periods (or portions thereof) ending on or before the AgCo Distribution Date, (B) each Realigned DuPont Entity for taxable periods (or portions thereof) ending on or before the
Realignment Date of the Realigned DuPont Entity, and (C) each Realigned Dow Entity for taxable periods (or portions thereof) beginning after the Realignment Date of the Realigned Dow Entity, but only for taxable periods (or portions thereof)
ending on or before the AgCo Distribution Date; 
 (iii)    the portion of Consolidated Taxes allocated to DuPont
Entities pursuant to Section 2.2; 
 (iv)    Taxes allocated to DowDuPont pursuant to
Section 2.4; 
 (v)    subject to Section 7.3, Taxes attributable to
any DuPont Deferred Items; 
 (vi)    to the extent provided in Section 2.3, Dow Realignment
Taxes; 

  
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 (vii)    DuPont Realignment Taxes, except to the extent such Taxes are
allocated to Dow pursuant to Section 2.3; 
 (viii)    SpecCo Integration Taxes and, prior to
the AgCo Distribution, AgCo Integration Taxes; 
 (ix)    prior to the AgCo Distribution, the DowDuPont Percentage of
any Dow Distribution Taxes to the extent resulting from an Overall Failure; 
 (x)    any Distribution Taxes resulting
from a DowDuPont Disqualifying Action, as determined pursuant to Section 2.7; and 

(xi)    Taxes allocated to DowDuPont pursuant to Section 3.2. 

(c)    AgCo Tax Liability. Subject to Sections 2.3 and 2.4, following the AgCo Distribution, AgCo shall be
allocated the following Taxes: 
 (i)    Taxes allocated to DowDuPont under Section 2.1(b)
that are allocated to AgCo pursuant to Section 4.5(a) of this Agreement; 
 (ii)    all
Separate Company Taxes of each AgCo Entity for taxable periods (or portions thereof) beginning on the day following the AgCo Distribution Date; 

(iii)    to the extent provided in Section 2.3, Dow Realignment Taxes and DuPont Realignment
Taxes; 
 (iv)    AgCo Integration Taxes; 

(v)    except to the extent resulting from (A) a Disqualifying Action or (B) an Overall Failure, any AgCo
Distribution Taxes; 
 (vi)    the AgCo Percentage of any Distribution Taxes to the extent resulting from an Overall
Failure; 
 (vii)    any Distribution Taxes resulting from an AgCo Disqualifying Action, as determined pursuant to
Section 2.7; and 
 (viii)    Taxes allocated to AgCo pursuant to
Section 3.2. 
 (d)    SpecCo Tax Liability. Subject to Sections 2.3 and 2.4,
following the AgCo Distribution, SpecCo shall be allocated the following Taxes: 
 (i)    Taxes allocated to DowDuPont
under Section 2.1(b) that are allocated to SpecCo pursuant to Section 4.5(a) of this Agreement; 

(ii)    all Separate Company Taxes of each SpecCo Entity for taxable periods (or portions thereof) beginning on the day
following the AgCo Distribution Date; 

  
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 (iii)    to the extent provided in
Section 2.3, Dow Realignment Taxes and DuPont Realignment Taxes; 
 (iv)    SpecCo Integration
Taxes; 
 (v)    the SpecCo Percentage of any Distribution Taxes to the extent resulting from an Overall Failure; 

(vi)    any Distribution Taxes resulting from a SpecCo Disqualifying Action, as determined pursuant to
Section 2.7; and 
 (vii)    Taxes allocated to SpecCo pursuant to
Section 3.2. 
 2.2    Allocation of Consolidated Taxes. 

(a)    U.S. Federal Consolidated Taxes. 

(i)    U.S. federal income Consolidated Taxes of the DowDuPont U.S. Consolidated Group shall be allocated to each Dow
Entity and each DuPont Entity using the principles and methodologies described in Treasury Regulation Section 1.1552-1(a)(2). 

(ii)    Notwithstanding the foregoing, and except to the extent Treasury Regulations or other binding IRS guidance have
been issued subsequent to April 1, 2019 and prior to the date of any relevant payment hereunder that require a contrary position: (A) if a Specified Tax Item of the DowDuPont U.S. Consolidated Group would not increase or decrease the U.S.
federal income Consolidated Tax liability for, or otherwise subject to any limitation, the DowDuPont U.S. Consolidated Group, no amount shall be allocated to, and no payment shall be made by any member for such Specified Tax Item, regardless of
whether such member, on a separate return basis, would experience an increase or decrease, as applicable, in its separate tax liability as a result of, or otherwise be subject to a limitation in respect of, the relevant Specified Tax Item, and
(B) to the extent that a Specified Tax Item does increase the U.S. federal income Consolidated Tax liability for the DowDuPont U.S. Consolidated Group, (I) for Specified Tax Items other than Taxes imposed under Section 59A of the
Code, the members of the DowDuPont U.S. Consolidated Group shall be allocated such increased U.S. Consolidated Tax liability in proportion to their increased separate return basis Tax liability that would exist as a result of the relevant Specified
Tax Item and (II) for Taxes imposed under Section 59A of the Code, a portion of the resulting increased Tax shall be allocated to each member in the same proportion as the “base erosion payments” (within the meaning of
Section 59A(d)(1) of the Code) of such member bear to the total “base erosion payments” of the DowDuPont U.S. Consolidated Group. 

(b)    State Income Consolidated Taxes. For purposes of allocating U.S. state income Consolidated Taxes, Taxes paid
to the relevant Taxing Authority shall be allocated to each Dow Entity and DuPont Entity that is a member of the U.S. state income Consolidated Group in proportion to the applicable state taxable income of such member for such year, after reduction
for any State Relevant Tax Attributes of such member utilized by such Consolidated Group in the applicable year. 

  
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 (c)    Foreign Consolidated Taxes. For jurisdictions where a
Local Country Joint Tax Agreement has been executed, the principles described in the applicable Local Country Joint Tax Agreement shall apply to applicable non-U.S. Consolidated Taxes. In jurisdictions where a
Local Country Joint Tax Agreement has not been executed, or to the extent a matter is not addressed in the relevant Local Country Joint Tax Agreement, the principles of the relevant applicable Law shall apply to determine appropriate compensation
among the Parties for use of Tax Attributes. 
 (d)    To the extent that a Tax Authority in a jurisdiction where TDCC
and DuPont have agreed not to file a joint Tax Return as Consolidated Group successfully asserts that Dow Entities and DuPont Entities should have filed jointly, a joint Tax Return shall be prepared and filed, in accordance with this Agreement and,
for purposes of this Agreement, Dow shall receive credit for Taxes paid in such jurisdiction by Dow Entities and DowDuPont shall receive credit for Taxes paid in such jurisdiction by DuPont Entities. For the avoidance of doubt, if any Tax Authority
successfully asserts that any group including both Dow Entities and DuPont Entities is or was required file a joint Tax Return, such group of entities shall be considered a Consolidated Group for purposes of this Agreement. 

(e)    Exhibit D sets forth, by year and jurisdiction, the amount of Consolidated Taxes, estimated and final,
in respect of which TDCC, and DuPont and their respective Subsidiaries have made any payments. 
 2.3    Allocation
of Certain Realignment Taxes. Any Realignment Taxes that result from direct or indirect transfers of equity interests in a Party (other than the Party that, absent this Section 2.3, would be responsible for the
Realignment Taxes referred to herein) (an “Equity Transfer Party”) following April 1, 2019, including equity transfers that result from an issuance or redemption of any such equity interests, but excluding direct and indirect
equity transfers resulting from the AgCo Distribution and the Dow Distribution, and including Realignment Taxes from any resulting indirect transfer of an equity interest in a party to a Realignment Transaction, shall, in each case, be allocated to
such Equity Transfer Party. Any Realignment Taxes that result from a breach by a Party or any of its Subsidiaries of the restrictions set forth on Exhibit E, shall be allocated to the breaching Party. Dow shall be allocated the Dow Percentage
and (A) prior to the AgCo Distribution, DowDuPont shall be allocated the DowDuPont Percentage, and (B) following the AgCo Distribution, SpecCo shall be allocated the SpecCo Percentage and AgCo shall be allocated the AgCo Percentage, of any
Realignment Taxes that result from the failure of a Realignment Transaction to qualify for tax-free treatment under Sections 355(e) or (f) of the Code (or any similar provision of state, local or foreign
law) by reason of direct or indirect transfers of any equity interest in TDCC, DuPont or DowDuPont (including any resulting indirect transfer of an equity interest in a party to a Realignment Transaction) prior to April 1, 2019, including an
issuance or redemption of any such equity interests. 
 2.4    Certain Control Right Taxes. Notwithstanding
anything in Section 2.1 to the contrary, Taxes resulting directly from Dow Authorization Policy Actions shall be allocated to Dow, and Taxes resulting directly from DuPont Authorization Policy Actions shall be allocated to
DowDuPont. Notwithstanding the foregoing, (i) Taxes resulting from the recapture of any Tax Holiday benefit for a year prior to the year of any Dow Authorization Policy Action or DuPont 

  
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Authorization Policy Action shall not be allocated pursuant to the preceding sentence and (ii) no Taxes will be allocated pursuant to this Section 2.4 for any Dow
Authorization Policy Actions or DuPont Authorization Policy Actions (other than any actions described in clause (i) of the definition of Dow Authorization Policy Actions or DuPont Authorization Policy Actions) if the aggregate Tax impact of
such action for all applicable Tax Years (including the value of any lost Tax Attributes (valued using the same methodology as described in the definition of “Tax Attribute Differential Value”), but excluding any Taxes described in clause
(i) of this sentence) does not exceed $2,000,000. 
 2.5    Compensation for Use of Attributes and Adjustment
Payments. 
 (a)    Payment for Certain Attributes. If any Party or any of its Subsidiaries (at the time of
payment) pays an amount to an employee, pension or other third party, but the corresponding Tax Attribute is allocated by applicable law to another Party or any of its Subsidiaries at such time (including, without limitation, compensation paid or
the granting of an equity interest to, or the vesting of any equity interest granted to, an employee of the other Party or any of its Subsidiaries at such time, or any contributions in respect of a Party’s historic pension plan liabilities
relating to a Realigned Entity) then the Party to which the Tax Attribute was allocated under applicable law (or the Party to whose Subsidiary the Tax Attribute was allocated) shall make one or more payments to the Party that incurred the expense
(or whose Subsidiary incurred the expense) in an amount equal to the actual reduction in Taxes of such Party or such Subsidiary (including reductions in Taxes allocated under this Agreement), calculated on a “with and without” basis, to
the extent that payment for such reduction in Taxes is not otherwise required pursuant to this Agreement. Any payments required to be made pursuant to this Section 2.5(a), (i) between Dow and DowDuPont shall be made no
later than sixty (60) days following the filing of the relevant Tax Return for the taxable period that includes the Dow Distribution if the reduction in Tax was reflected on such Tax Return or a previously filed Tax Return, and
(ii) between AgCo and SpecCo shall be made no later than ninety (90) days following the filing of the relevant Tax Return for the taxable period that includes the AgCo Distribution if the reduction in Tax was reflected on such Tax Return
or a previously filed Tax Return. If any payment described in the first sentence of this Section 2.5(a) is made after the close of the taxable period that includes the Dow Distribution (in the case of payments pursuant to
this Section 2.5(a) to be made between Dow, on one hand, and AgCo or SpecCo, on the other hand) or the AgCo Distribution (in the case of payments pursuant to this Section 2.5(a) to be made between
AgCo and SpecCo), the payment required to be made pursuant to this Section 2.5(a) shall be made no later than sixty (60) days following the filing of the Tax Return reflecting the actual reduction in Taxes allocated to
the paying Party (or such Party’s Subsidiary). Notwithstanding the foregoing, to the extent that the Tax Attribute is used to offset income included under Section 965 of the Code, the amount required to be paid shall be equal to the
present value of the installment payments under Section 965(h) of the Code that would otherwise have been made (assuming no available Tax Attributes of the entity, Dow or DuPont, as applicable, and its Subsidiaries whose Tax Attributes offset
such income inclusions attributable to the other entity and its Subsidiaries), and using a discount rate of four and one-half percent 4.5%. For purposes of this Section 2.5(a), TDCC
and its Subsidiaries as of any time shall be treated as Subsidiaries of Dow as of such time. 

  
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 (b)    Tax Attributes for Section 336(e)
Election. To the extent that a Party, other than the Party (or any of its Subsidiaries) benefiting from any Tax Attributes resulting from the Section 336(e) Election relating to the Dow Distribution, is liable for Dow Distribution Taxes
pursuant to this Agreement, then the Party that benefits from such Tax Attributes (or the Party whose Subsidiary benefits from such Tax Attributes) shall make one or more payments to the Party liable for the Dow Distribution Taxes in an amount equal
to the actual reduction in Taxes enjoyed by such Party or its Subsidiary (including reductions in Taxes allocated under this Agreement), calculated on a “with and without” basis. Any payments required to be made pursuant to this
Section 2.5(b) shall be made no later than sixty (60) days following the filing of the relevant Tax Return for the taxable period that includes the actual reduction in Taxes enjoyed by such Party or its Subsidiary.

 (c)    U.S. Federal Income Adjustment Payment. No later than one hundred and twenty (120) days following
the filing of the U.S. federal income Tax Return for the DowDuPont U.S. Consolidated Group for the taxable year that includes the Dow Distribution, (i) if the Aggregate Adjustment Payment is negative, Dow shall pay the absolute value of the
Aggregate Adjustment Payment to DowDuPont, and (ii) if the Aggregate Adjustment Payment is positive, DowDuPont shall pay the Aggregate Adjustment Payment to Dow. 

(d)    U.S. State Consolidated Income Adjustment Payment. No later than one hundred and fifty (150) days
following the filing of the U.S. federal income Tax Return for the DowDuPont U.S. Consolidated Group for the taxable year that includes the Dow Distribution, (i) if the State Aggregate Adjustment Payment is negative, Dow shall pay the absolute
value of the State Aggregate Adjustment Payment to DowDuPont, and (ii) if the State Aggregate Adjustment Payment is positive, DowDuPont shall pay the State Aggregate Adjustment Payment to Dow. 

(e)    No payment or further allocations shall be required under Section 2.1(a)(iii) or
Section 2.1(b)(iii) by reason of any payments made pursuant to Section 2.5(c)-(d). 

2.6    Straddle Period Allocation. For purposes of this Agreement, if either Realignment, the Dow Distribution or
the AgCo Distribution occurs during a taxable period other than the last day of the taxable period, Taxes for the entire taxable period (including, for example, Subpart F income under Section 951 of the Code and a proportionate share of the
associated foreign tax credits) shall be allocated, on the one hand, to the portion of the taxable period ending on the Realignment Date, the Dow Distribution Date or the AgCo Distribution Date, as the case may be, and on the other hand, to the
portion of the taxable period beginning on the day after the Realignment Date, the Dow Distribution Date or the AgCo Distribution Date, as the case may be, on a “closing of the books” method as of the end of the Realignment Date, the Dow
Distribution Date or the AgCo Distribution Date; provided that property Taxes and other similar periodic Taxes, and exemptions, allowances or deductions that are calculated on an annual or periodic basis shall be allocated between such portions in
proportion to the number of days in each such portion. For the avoidance of doubt, the “closing of the books” method shall deem any tax period beginning before but ending after an applicable date to end on the applicable date. If
Realignment occurred during a taxable period, the Realigned Entity shall be treated as one entity for the portion of the taxable period up to and including the Realignment Date, and as a second, separate entity for the portion of the taxable period
beginning on the day following the Realignment Date. 

  
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 2.7    Certain Distribution Taxes. 

(a)    Distribution Taxes described in Section 2.1(a)(xi) and not in any of
Section 2.1(b)(x), Section 2.1(c)(vii) or 2.1(d)(vi) shall be allocated entirely to Dow; Distribution Taxes described in Section 2.1(b)(x) and not in any of
Section 2.1(a)(xi), 2.1(c)(vii) or 2.1(d)(vi) shall be allocated solely to DowDuPont; Distribution Taxes described in Section 2.1(c)(vii) and not in any of
Section 2.1(a)(xi), 2.1(b)(x) or 2.1(d)(vi) shall be allocated solely to AgCo; and Distribution Taxes described in Section 2.1(d)(vi) and not in any of Section 2.1(a)(xi),
2.1(b)(x) or 2.1(c)(vii) shall be allocated solely to SpecCo. Subject to Section 2.7(b), to the extent that any Distribution Taxes would, in the absence of this Section 2.7(a), be
described in both Section 2.1(a)(xi) and (i) Section 2.1(b)(x), or (ii) following the AgCo Distribution, Section 2.1(c)(vii) or
Section 2.1(d)(vi), responsibility for such Distribution Taxes shall be allocated to Dow, on the one hand, and DowDuPont, AgCo and/or SpecCo, as appropriate, on the other hand, according to relative fault. Subject to
Section 2.7(b), to the extent that any Distribution Taxes would, in the absence of this Section 2.7(a), be described in both Section 2.1(c)(vii) and
Section 2.1(d)(vi), responsibility for such Distribution Taxes shall be allocated to AgCo, on the one hand, and SpecCo, on the other hand, according to relative fault. 

(b)    Notwithstanding Section 2.7(a), in the case of Distribution Taxes resulting from the
application of Section 355(e) of the Code to a Distribution, (A) Dow shall be allocated one hundred percent (100%) of such Distribution Taxes if a Dow Disqualifying Action causes the application of Section 355(e), (B) DowDuPont shall
be allocated one hundred percent (100%) of such Distribution Taxes if a DowDuPont Disqualifying Action causes the application of Section 355(e), (C) SpecCo shall be allocated one hundred percent (100%) of such Distribution Taxes if a SpecCo
Disqualifying Action causes the application of Section 355(e) and (D) AgCo shall be allocated one hundred percent (100%) of such Distribution Taxes if an AgCo Disqualifying Action causes the application of Section 355(e). In the event
a Disqualifying Action of more than one Party causes the application of Section 355(e) to a Distribution, applicable Distribution Taxes shall be allocated among such Parties equally. 

ARTICLE III 
 TAX RETURNS, TAX
COMPLIANCE AND OTHER TAX MATTERS 
 3.1    Preparation of Tax Returns. 

(a)    Each Party shall prepare and timely file, or cause to be prepared and timely filed, taking into account applicable
extensions, all Tax Returns required to be filed by such Party or any of its Subsidiaries (the “Preparing Party”) and shall pay, or cause to be paid, all Taxes shown as due and payable on such Tax Returns. To the extent that any
such Tax Returns reflect Taxes that are payable by another Party pursuant to this Agreement (the “Reviewing Party”), such Tax returns shall be prepared in accordance with the Past Practice of the Reviewing Party in respect of the
entities or operations giving rise to such Taxes. Except as otherwise required by applicable law, no Party shall file any amended Tax Return for a Realigned Entity for any taxable period ending on or before, or that includes, the Realignment Date of
the Realigned Entity, without the prior written approval (not to be unreasonably withheld, conditioned or delayed) of the Party responsible for Taxes relating to such periods pursuant to this Agreement. 

  
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 (b)    The Preparing Party shall submit to the Reviewing Party a draft
of any Tax Return that reflects Taxes payable by the Reviewing Party pursuant to this Agreement (or to the extent practicable the portion of such Tax Return that relates to such Taxes) along with a statement setting forth the calculation of any such
Taxes shown as due and payable on such Tax Return at least thirty (30) days (or, in the case of a Tax Return with a Due Date fewer than fourty-five (45) days following the end of the taxable period to which such Tax Return relates, a
reasonable amount of time) prior to the Due Date for such Tax Return for such Reviewing Party’s review, comment and approval (such approval not to be unreasonably delayed, conditioned or withheld). 

(c)    In the event of any dispute regarding any Tax Return, or any other matter referred to in this Agreement, the Tax
Officer of each Party involved in the dispute shall cooperate in good faith to resolve such dispute. Any dispute that the Tax Officers are unable to resolve shall be referred to a senior executive of each Party involved in the dispute who shall
cooperate in good faith to resolve such dispute. Any dispute that such senior executives are unable to resolve shall be resolved by the Dispute Resolution Firm pursuant to Section 8.1. In the event that any dispute is not
resolved (whether pursuant to good faith cooperation or by the Dispute Resolution Firm) prior to the Due Date for the filing of any such Tax Return, such Tax Return shall be timely filed by the Preparing Party and the Preparing Party agrees to amend
such Tax Return as necessary to reflect the resolution of such dispute in a manner consistent with such resolution. 

(d)    Notwithstanding anything to the contrary in this Agreement, for all Tax purposes, the Parties shall report any
Extraordinary Transactions that are caused or permitted to occur by a Party or any of their respective Subsidiaries on either the Dow Distribution Date or the AgCo Distribution Date as occurring on the day after the Dow Distribution Date or the AgCo
Distribution Date, as applicable, pursuant to Treasury Regulations Section 1.1502-76(b)(1)(ii)(B) or any similar or analogous provision of state, local or foreign law. Similar principles shall apply for
purposes of making allocations under this Agreement in respect of Extraordinary Transactions occurring on the Realignment Date after Realignment. The Parties hereto agree that no Party will make a ratable allocation election under Treasury
Regulations Sections 1.1502-76(b)(2)(ii)-(iii ) and 1.706-4(a)(3) or any other similar provision of state or local law, and all allocations between taxable periods shall
be made on a “closing of the books method.” 
 3.2    Holiday Recapture. Exhibit F sets forth certain
Tax Holidays applicable to Realigned DuPont Entities and the applicable requirements for avoiding recapture of any previously received benefits under such Tax Holidays for pre-Realignment taxable periods (or
portions thereof). Exhibit G sets forth certain Tax Holidays applicable to Realigned Dow Entities and the applicable requirements for avoiding recapture of any previously received benefits under such Tax Holidays for pre-Realignment taxable periods (or portions thereof). In the case of Tax Holidays listed on Exhibit F, following the Dow Distribution, Dow shall, and shall cause its Subsidiaries to, use commercially
reasonable efforts to comply with the applicable requirements listed on Exhibit F. In the case of Tax Holidays listed on Exhibit G, (i) prior to the AgCo Distribution, DowDuPont shall, and shall cause its Subsidiaries
to, and (ii) following the AgCo 

  
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Distribution (A) AgCo in the case of an AgCo Entity that is a Realigned Dow Entity, or (B) SpecCo in the case of a SpecCo Entity that is a Realigned Dow Entity, shall, and shall cause
their respective Subsidiaries to, use their commercially reasonable efforts to comply with the applicable requirements listed on Exhibit G. Taxes imposed as a result of a breach of the covenants contained in this
Section 3.2 shall be allocated to the Party breaching such covenant. 
 3.3    Tax
Attributes; E&P. 
 (a)    As soon as reasonably practicable after the Dow Distribution Date, the Tax Officers
of Dow, DowDuPont and AgCo shall cooperate in good faith to determine the allocation of Tax Attributes between the Dow Entities and the DowDuPont Entities, and, as soon as reasonably practicable after the AgCo Distribution Date, the Tax Officers of
AgCo and SpecCo shall cooperate in good faith to determine the allocation of Tax Attributes between the AgCo Entities and the SpecCo Entities, in each case, in accordance with the Code and Treasury Regulations (including, for purposes of this
Section 3.3(a), any proposed income tax regulations to the extent no final or temporary income tax regulations have been issued that supersede such proposed regulations) including (i) the principles of the
“percentage method” described in Treasury Regulation Section 1.1502-33(d)(3) shall apply, using one hundred percent (100%) as the fixed percentage (the “Percentage Method”) (ii) in the
case of Tax Attributes other than earnings and profits, Treasury Regulations Sections 1.46-1, 1.1502-4, 1.1502-9(c), 1.1502-21, 1.1502-21T, 1.1502-22, 1.1502-24, 1.1502-79
and, if applicable, 1.1502-79A (and any applicable state, local and foreign Tax laws), and (iii) in the case of earnings and profits, in accordance with Code Section 312(h) and Treasury Regulations Section 1.312-10(a) and 1.1502-33(e). The operation of the provisions of this Section 3.3(a), Section 2.2 and
Section 2.5 are further illustrated by the examples attached as Exhibit H (collectively, the “Methodology and Examples”). Section 2.2, Section 2.5 and this
Section 3.3(a) shall be interpreted consistently with the Methodology and Examples, and the parties intend the Methodology and Examples to form a part of this Agreement. Any dispute that the Tax Officers are unable to
resolve in respect of such determination shall be referred to a senior executive of each Party involved in the dispute who shall cooperate in good faith to resolve such dispute. Any dispute that such senior executives are unable to resolve shall be
resolved by the Dispute Resolution Firm pursuant to Section 8.1. Unless otherwise agreed by the Parties, any disputes under this Section 3.3(a) shall be conclusively resolved by the Dispute
Resolution Firm prior to (i) the due date for the U.S. federal consolidated income tax return of DowDuPont for the taxable year that includes the Dow Distribution, in the case of disputes between Dow and DowDuPont, and (ii) the due date
for the U.S. federal consolidated income tax return of DowDuPont for the taxable year that includes the AgCo Distribution, in the case of disputes between AgCo and SpecCo. The Parties hereby agree to compute all Taxes for any taxable period after
the Dow Distribution Date or the AgCo Distribution Date, as applicable, consistently with the determination of the allocation of Tax Attributes pursuant to this Section 3.3(a) unless otherwise required by a Final
Determination. 
 (b)    To the extent that the amount of any Tax Attribute is later reduced or increased by a Tax
Authority or Tax Proceeding, such reduction or increase shall be allocated to the Party to which such Tax Attribute would have been allocated pursuant to Section 3.3(a). 

3.4    Section 336(e) Election. Pursuant to Treasury Regulation Sections
1.336-2(h)(1) and 1.336-2(j), in connection with the Dow Distribution, DowDuPont shall make a timely 

  
 34 

 
protective election under Section 336(e) of the Code and the Treasury Regulations issued thereunder for Dow and each of its domestic Subsidiaries for which such election is available (a
“Section 336(e) Election”). The Parties shall cooperate in making such Section 336(e) Election, including filing any statements, amending any Tax Returns or taking such other action reasonably necessary to
carry out the Section 336(e) Election. If, pursuant to a Final Determination, Section 336(e) applies with respect to the Dow Distribution, Dow shall provide DowDuPont or SpecCo, as applicable, with a proposed determination of the
“Aggregate Deemed Asset Disposition Price” and the “Adjusted Grossed-Up Basis” (each as defined under applicable Treasury Regulations) and the allocation of such Aggregate Deemed Asset
Disposition Price and Adjusted Grossed-Up Basis among the disposition date assets of Dow and its Subsidiaries in accordance with the applicable provisions of Section 336(e) of the Code and applicable
Treasury Regulations (the “Section 336(e) Allocation Statement”). Within thirty (30) days after receipt of the Section 336(e) Allocation Statement, DowDuPont or SpecCo, as applicable, may provide
comments to Dow, to the Section 336(e) Allocation Statement and Dow shall accept any such reasonable comments. In such case, no DowDuPont Entity, Dow Entity, AgCo Entity or SpecCo Entity shall take any position inconsistent with the
Section 336(e) Election including the Section 336(e) Allocation Statement. 
 ARTICLE IV 

INDEMNIFICATION, PAYMENT AND OTHER OBLIGATIONS 

4.1    Indemnification. 

(a)    Indemnification by Dow. Subject to Section 4.3(a),
Section 4.6(e) and Section 4.7, Dow shall pay (or, at its option, shall cause its applicable Subsidiary to pay), and shall indemnify and hold each of DowDuPont, AgCo and SpecCo harmless from and
against, without duplication: 
 (i)    all Taxes allocated to Dow pursuant to
Sections 2.1(a)(iv)-(xii); 
 (ii)    to the extent not also
described in any of (A) Sections 2.1(b)(iv)-(xi), (B) Sections 2.1(c)(iii)-(viii) or (C) Sections 2.1(d)(iii)-(vii), (I) all Taxes allocated to Dow pursuant to Sections 2.1(a)(i)-(ii) and (II) all Taxes allocated to Dow Entities pursuant to Section 2.1(a)(iii) by reason of Section 2.2(c); 

(iii)    AgCo Dow Cash Repatriation Taxes; 

(iv)    SpecCo Dow Cash Repatriation Taxes; and 

(v)    any costs and expenses related to the foregoing (including reasonable attorneys’ fees and expenses). 

  
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 (b)    Indemnification by DowDuPont. Subject to
Section 4.3(a), Section 4.6(e) and Section 4.7 and prior to the AgCo Distribution, DowDuPont shall pay (or, at its option, shall cause its applicable Subsidiary to pay), and
shall indemnify and hold Dow harmless from and against, without duplication: 
 (i)    all Taxes allocated to DowDuPont
pursuant to Sections 2.1(b)(iv)-(xi); 
 (ii)    to the extent not also
described in Sections 2.1(a)(iv)-(xii), (A) all Taxes allocated to DowDuPont pursuant to Sections 2.1(b)(i)-(ii) and (B) all Taxes allocated to DuPont Entities pursuant to
Section 2.1(b)(iii) by reason of Section 2.2(c); 
 (iii)    MatCo
DuPont Ag Cash Repatriation Taxes; 
 (iv)    MatCo DuPont Spec Cash Repatriation Taxes; and 

(v)    any costs and expenses related to the foregoing (including reasonable attorneys’ fees and expenses). 

(c)    Indemnification by AgCo. Subject to Section 4.3, Section 4.6(e)
and Section 4.7, and following the AgCo Distribution, AgCo shall pay (or, at its option, shall cause its applicable Subsidiary to pay), and shall indemnify and hold each of Dow and SpecCo harmless from and against, without
duplication: 
 (i)    all Taxes allocated to AgCo pursuant to Sections
2.1(c)(iii)-(viii); 
 (ii)    to the extent not also described in either
(A) Sections 2.1(a)(iv)-(xii) or (B) Sections 2.1(d)(iii)-(vii), all Taxes allocated to AgCo pursuant to Section 2.1(c)(ii); 

(iii)    Taxes allocated to AgCo pursuant to Section 2.1(c)(i) that are also allocated to
DowDuPont pursuant to Sections 2.1(b)(iv)-(xi); 
 (iv)    Taxes allocated to AgCo pursuant to
Section 2.1(c)(i) that are both (A) allocated to (1) DowDuPont pursuant to Sections 2.1(b)(i)-(ii) or (2) DuPont Entities pursuant to
Section 2.1(b)(iii) by reason of Section 2.2(c) and (B) not described in either (I) Sections 2.1(a)(iv)-(xii) or (II) Sections 2.1(d)(iii)-(vii); 
 (v)    MatCo DuPont Ag Cash Repatriation Taxes; 

(vi)    Agriculture Attributable Obligations; and 

(vii)    any costs and expenses related to the foregoing (including reasonable attorneys’ fees and expenses). 

(d)    Indemnification by SpecCo. Subject to Section 4.3,
Section 4.6(e) and Section 4.7, and following the AgCo Distribution, SpecCo shall pay (or, at its option, shall cause its applicable Subsidiary to pay), and shall indemnify and hold each of Dow and
AgCo harmless from and against, without duplication: 
 (i)    all Taxes allocated to SpecCo pursuant Sections 2.1(d)(iii)-(vii); 

  
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 (ii)    to the extent not also described in either (A) Sections
2.1(a)(iv)-(xi) or (B) Sections 2.1(c)(iii)-(viii), all Taxes allocated to SpecCo pursuant to Section 2.1(d)(ii); 

(iii)    Taxes allocated to SpecCo pursuant to Section 2.1(d)(i) that are also allocated to
DowDuPont pursuant to Sections 2.1(b)(iv)-(x); 
 (iv)    Taxes allocated
to SpecCo pursuant to Section 2.1(d)(i) that are both (A) allocated to (1) DowDuPont pursuant to Sections 2.1(b)(i)-(ii) or (2) DuPont Entities pursuant to
Section 2.1(b)(iii) by reason of Section 2.2(c) and (B) not described in either (I) Sections 2.1(a)(iv)-(xii) or (II) Sections 2.1(c)(iii)-(viii); 
 (v)    MatCo DuPont Spec Cash Repatriation Taxes; 

(vi)    Specialties Attributable Obligations; 

(vii)    Election Adjustment Taxes; and 

(viii)    any costs and expenses related to the foregoing (including reasonable attorneys’ fees and expenses). 

4.2    Timing of Payment. 

(a)    Initial Payment. Subject to Section 4.2(b), at least ten (10) Business Days
prior to any Payment Date for any Tax Return, the Preparing Party shall compute the amount of Tax required to be paid to the applicable Taxing Authority with respect to such Tax Return on such Payment Date, and the portion of such Tax (if any) for
which any Reviewing Party is responsible pursuant to this Agreement. Each Reviewing Party shall pay to the Preparing Party an amount equal to any Taxes to be paid on such Payment Date for which the Reviewing Party is responsible pursuant to this
Agreement. 
 (b)    Adjustments to Initial Payment. If either a Tax Proceeding or an amendment to any Tax
Return, results in an adjustment to any amounts payable pursuant to this Agreement (an “Adjustment”), then, (i) the Party filing the amended Tax Return or controlling the Tax Proceeding shall promptly notify the other relevant
Parties in writing regarding the Adjustment to the extent they are otherwise unaware of the Adjustment, and (ii) the relevant amounts previously paid under this Agreement shall be recalculated and a
true-up payment shall be made for the difference between the recalculated amount and the amount previously paid or calculated to be paid, at the time or times provided in the next two sentences. No later than
sixty (60) days following the close of the applicable calendar year, any Adjustments occurring during the applicable calendar year shall be netted between any two Parties, and any Party with a net payable after calculating offsetting
Adjustments to another Party (a “Net Payable”) shall pay the amount of such Net Payable to the Party to which the Net Payable is owed. Notwithstanding the above, if, at any point during the calendar year, the amount of a
Party’s Net Payable exceeds ten million dollars ($10,000,000.00), the Party shall pay such Net Payable, within ninety (90) days of receipt of a written demand by the Party to which the Net Payable is owed. 

  
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 4.3    Payment Amount. 

(a)    The amount of any payment pursuant to this Agreement shall (i) be reduced by the amount of any reduction in
Taxes for which the Payee Party is responsible under this Agreement actually realized as a result of the event giving rise to the payment by the end of the taxable year in which the payment is made, and (ii) be increased if and to the extent
necessary to ensure that, after all required Taxes on the payment are paid (including Taxes attributable to any increases in the payment under this Section 4.3), the Payee Party receives the amount it would have received if
the payment was not taxable or did not result in an increase in Taxes. 
 (b)    With respect solely to AgCo and SpecCo,
for payments of or with respect to U.S. federal income Taxes pursuant to this Agreement, in the event that the payment of such Taxes by AgCo or SpecCo causes the other Party to generate or otherwise receive a Tax Attribute, the recipient of such Tax
Attribute shall pay to the Party making the payment of or with respect to such U.S. federal income Taxes the value of such Tax Attribute attributable thereto, without any discount for expected utilization and, to the extent relevant, otherwise
calculated using assumptions similar to those provided in the definition of “Tax Attribute Differential Value;” provided, that the Party otherwise hereby obligated to make a payment shall have no obligation to pay for the value of a
Tax Attribute described in this Section 4.3(b) to the extent that such Tax Attribute would not be recognized on the consolidated financial statements without an accompanying valuation allowance with respect to such Tax Attribute. 

4.4    Characterization of Payments and Certain Transactions. 

(a)    To the extent permitted by applicable Law, unless otherwise required by a Final Determination, this Agreement, or
as otherwise agreed to among the Parties (including as may be agreed in any Continuing Arrangements among affiliates of the Parties), for U.S. federal Tax purposes, any payment made pursuant to this Agreement (other than payments of interest) shall
be treated as follows: 
 (i)    to the extent the Paying Party’s Subsidiary or assets and the Payee Party’s
Subsidiary or assets to which the liability for payment relates were separated in a tax-free distribution for U.S. federal Tax purposes, such payment shall be treated as a
tax-free contribution or tax-free distribution, as applicable, with respect to the stock of the Paying Party or its relevant Subsidiary, or the Payee Party or its
relevant Subsidiary, as applicable, occurring immediately prior to the relevant transaction in the Internal Reorganization, Dow Contribution or AgCo Contribution, as applicable; and 

(ii)    to the extent the Paying Party’s Subsidiary or assets and the Payee Party’s Subsidiary or assets to
which the liability for payment relates were separated in a taxable transaction for U.S. federal Tax purposes, such payment shall be treated as an adjustment to the price or amount, as applicable, of the relevant transaction in the Internal
Reorganization, Dow Contribution or AgCo Contribution, as applicable. 
 Payments of interest shall be treated as deductible by the Paying
Party or its relevant Subsidiary and as income to the Payee Party or its relevant Subsidiary, as permitted and 

  
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applicable. In the case of each of the foregoing, no Party shall take a position inconsistent with such treatment. In the event that a Taxing Authority asserts that a Party’s treatment of a
payment pursuant to this Agreement should be other than as set forth in this Section 4.4(a), such Party shall use its commercially reasonable efforts to contest such challenge. 

(b)    To the extent a Party or its Subsidiary is required to engage in any transaction described in clauses (i)(C) or
clause (ii) of the definitions of Dow Realignment Transactions or DuPont Realignment Transactions, then unless otherwise required by a Final Determination, the Parties shall treat such transaction as “relating back” to a relevant tax-free transaction. No Party shall take a position inconsistent with such treatment, and in the event that a Taxing Authority asserts that a Party’s treatment should be other than as set forth in this
Section 4.4(b), such Party shall use its commercially reasonable efforts to contest such challenge. 

4.5    Further Allocation of Obligations. 

(a)    Obligations of DowDuPont. Following the AgCo Distribution, AgCo shall be allocated and shall be responsible
for all liabilities and obligations of DowDuPont under this Agreement that are Agriculture Attributable Obligations and SpecCo shall be allocated and responsible for all liabilities and obligations of DowDuPont under this Agreement that are
Specialties Attributable Obligations. AgCo shall be liable to SpecCo for 40% of any Taxes of another Person (other than any Party or any Subsidiary of any Party) imposed on SpecCo or its Subsidiaries pursuant to a contract entered into prior to the
AgCo Distribution Date, which Taxes are for a period or portion thereof ending on or prior to the AgCo Distribution Date and that are not otherwise allocated pursuant to this Agreement. SpecCo shall be liable to AgCo for 60% of any Taxes of another
Person (other than any Party or any Subsidiary of any Party) imposed on AgCo or its Subsidiaries pursuant to a contract entered into prior to the AgCo Distribution Date, which Taxes are for a period or portion thereof ending on or prior to the AgCo
Distribution Date and that are not otherwise allocated pursuant to this Agreement. 
 (b)    Obligations of Dow.
If as of the time of the AgCo Distribution, Dow shall have an outstanding obligation to indemnify DowDuPont pursuant to this Agreement for any Tax liability that DowDuPont has paid, then Dow shall, subject to the next sentence, be liable to SpecCo
for the full amount of such outstanding obligation. If SpecCo and AgCo jointly agree that a particular outstanding obligation is properly owed to AgCo, and so inform Dow in writing, Dow shall be liable to AgCo for the full amount of such obligation.
SpecCo and AgCo shall each inform the other, in writing, upon receipt of any payment in satisfaction of a liability described in this Section 4.5(b). 

4.6    Procedures and Limitations Relating to Indemnification Payments for Intercompany Accounts. 

(a)    Each Party shall, and shall cause its Subsidiaries to, use reasonable efforts to mitigate any Taxes described in
clauses (iii) of the definitions of Dow Realignment Taxes and DuPont Realignment Taxes (other than Taxes related to the Identified Selected Dow Intercompany Accounts which shall be subject to Section 4.6(f)) if another
Party would be required to indemnify that Party for any such Taxes pursuant to Section 4.1 of this Agreement. 

  
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 (b)    No later than sixty (60) days following the filing of the
U.S. federal income Tax Return for any Party, the Party shall calculate the amount of any Taxes described in clauses (ii)-(iii) of the definitions of Dow Realignment Taxes and DuPont Realignment Taxes if another Party would be required to
indemnity that Party for any such Taxes pursuant to Section 4.1 of this Agreement (such indemnifiable Taxes, “Intercompany Account Taxes”) for which it has a claim against another Party for the period covered by such Tax Return
(“the Intercompany Indemnity Amount”). The Payee Party shall prepare a statement (the “Intercompany Indemnity Statement”) detailing the Payee Party’s calculation of the Intercompany Indemnity Amount for which
the Payee Party is seeking payment and deliver the Intercompany Indemnity Statement to the Paying Party. The Intercompany Indemnity Statement shall include sufficient supporting detail regarding each element of Intercompany Indemnity Amount to
permit the Paying Party to review and consider the Intercompany Indemnity Statement. The Paying Party shall have sixty (60) days to review and consider the Intercompany Indemnity Statement and the Payee Party shall make its employees and
representatives available to answer any question of the Paying Party (or its advisors) regarding the Intercompany Indemnity Amount during such period. Following such sixty (60) day period, any outstanding dispute regarding the Intercompany
Indemnity Amount shall be resolved by the Dispute Resolution Firm in accordance with Section 8.1. 

(c)    Ten (10) days following the Paying Party’s review and approval or, in the event of any dispute regarding
the Intercompany Indemnity Amount, the Dispute Resolution Firm’s resolution of the dispute, the Paying Party shall pay the amount of the Intercompany Account Taxes agreed to by the applicable Parties or, in the event of any dispute regarding
the Intercompany Indemnity Amount, determined by the Dispute Resolution Firm in respect of the period covered by the applicable Tax Return. 

(d)    The amount of any Intercompany Account Taxes described in clauses (ii)-(iii) of the definitions of Dow
Realignment Taxes and DuPont Realignment Taxes in respect of any particular Historical Dow Selected Intercompany Account or Historical DuPont Selected Intercompany Account shall be reduced by any cash tax savings resulting for a taxable year ending
on or prior to December 31, 2020, by the Party otherwise entitled to indemnification for such Intercompany Account Taxes as a result of the utilization of a U.S. federal foreign tax credit under Section 901 generated by reason of
transactions undertaken, on or prior to December 31, 2020, to settle, by means of cash payments, a dividend, capital contribution, or a combination of the foregoing, such Historical Dow Selected Intercompany Account or Historical DuPont
Selected Intercompany Account (with such savings computed on a “with and without” basis). 
 (e)    Cap

 (i)    The aggregate amount described in clause (ii) of the definition of Dow Realignment Taxes for which Dow
is required to indemnify the Parties (other than Dow) hereunder shall not exceed the Dow Intercompany Indemnity Cap, and, in the event that such sum would otherwise, absent application of this Section 4.6(d), exceed the Dow Intercompany
Indemnity Cap, the amounts of such Taxes for which AgCo and SpecCo shall be entitled to indemnification from Dow pursuant to this Agreement shall be reduced proportionately, so that the aggregate sum of such Taxes for which AgCo and SpecCo are
entitled to indemnification pursuant to this Agreement equals the Dow Intercompany Indemnity Cap. 

  
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 (ii)    The aggregate amount described in clause (ii) of the
definition of DuPont Realignment Taxes for which the Parties (other than Dow) are required to indemnify Dow hereunder shall not exceed the DuPont Intercompany Indemnity Cap, and, in the event that such sum would otherwise, absent application of this
Section 4.6(d), exceed the DuPont Intercompany Indemnity Cap, the amounts of such Taxes for which Dow shall be entitled to indemnification pursuant to this Agreement from each of AgCo and SpecCo shall be reduced proportionately, so that the
aggregate sum of such Taxes for which Dow is entitled to indemnification pursuant to this Agreement equals the DuPont Intercompany Indemnity Cap. 

(f)    Identified Selected Dow Intercompany Accounts. The Parties shall reasonably cooperate, in good faith, to
determine a mutually agreeable manner to eliminate, settle, or otherwise unwind the Identified Selected Dow Intercompany Accounts in a manner that minimizes, to the extent possible, the Taxes incurred as a result of the settlement or unwind of the
Identified Selected Dow Intercompany Accounts. Notwithstanding the foregoing, provided that such Party uses reasonable efforts to mitigate any such Taxes, the obligations of this Section 4.6(f), and/or the failure to arrive at any mutually
agreeable elimination, settlement or unwind of the Identified Selected Dow Intercompany Accounts shall in no way limit any Party’s right to indemnification hereunder for any Dow Realignment Taxes related to maintaining or settling the
Identified Selected Dow Intercompany Accounts. 
 (g)    Notice Requirements. No Party shall be entitled to
indemnification for any Taxes or amounts described in clauses (ii)-(iii) of the definitions of DuPont Realignment Taxes and Dow Realignment Taxes unless such Party has provided notice (in the manner
required under this Agreement) on or prior to December 31, 2020, to the Parties otherwise required to indemnify for such Taxes hereunder, that such Taxes or amounts may be required to be indemnified hereunder; provided, however, that this
Section 4.6(f) shall not apply to Taxes or amounts related to the Identified Selected Dow Intercompany Accounts. 

4.7    Cap on Repatriation Taxes. 

(a)    The aggregate amount described in the definition of AgCo Dow Cash Repatriation Taxes and SpecCo Dow Cash
Repatriation Taxes for which Dow is required to indemnify the Parties (other than Dow) hereunder shall not exceed $10,000,000.00, and, in the event that such sum would otherwise, absent application of this Section 4.7(a),
exceed $10,000,000.00, the amounts of such Taxes for which AgCo and SpecCo shall be entitled to indemnification from Dow pursuant to this Agreement shall be reduced proportionately, so that the aggregate sum of such Taxes for which AgCo and SpecCo
are entitled to indemnification pursuant to this Agreement equals $10,000,000.00. 
 (b)    The aggregate amount
described in the definition of MatCo DuPont Ag Cash Repatriation Taxes and MatCo DuPont Spec Cash Repatriation Taxes for which the Parties (other than Dow) are required to indemnify Dow hereunder shall not exceed $10,000,000.00, and, in the event
that such sum would otherwise, absent application of this Section 4.7(b), exceed $10,000,000.00, the amounts of such Taxes for which Dow shall be entitled to indemnification pursuant to this Agreement from each of AgCo and
SpecCo shall be reduced proportionately, so that the aggregate sum of such Taxes for which Dow is entitled to indemnification pursuant to this Agreement equals $10,000,000.00. 

  
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 ARTICLE V 

COOPERATION AND RECORD RETENTION 

5.1    General Cooperation. The Parties shall each cooperate fully (and each shall cause its respective
Subsidiaries to cooperate fully) with all reasonable requests in writing from another Party hereto, or from an agent, representative or advisor to such Party, in connection with the preparation and filing of Tax Returns, claims for Refunds, Tax
Proceedings, 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 any of the Parties or their respective Subsidiaries 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: 
 (i)    the provision of any Tax Returns of the Parties and their
respective Subsidiaries, 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 Authority; 
 (ii)    the execution of any document (including any
power of attorney) in connection with any Tax Proceedings of any of the Parties or their respective Subsidiaries which another Party is entitled to control pursuant to Section 6.2; 

(iii)    the use of the Party’s reasonable best efforts to obtain any documentation in connection with a Tax Matter;

 (iv)    the use of the Party’s reasonable best efforts to obtain any Tax Returns (including accompanying
schedules, related work papers, and documents), documents, books, records or other information in connection with the filing of any Tax Returns of any of the Parties or their Subsidiaries; and 

(v)    each Party shall make its employees, advisors, and facilities available on a reasonable and mutually convenient
basis in connection with the foregoing matters. 
 (b)    Notwithstanding anything in this Agreement to the contrary, no
Party shall be required to provide the other Party or any of such other Party’s Subsidiaries access to or copies of information, documents or personnel if such action could reasonably be expected to result in the waiver of any Privilege. In the
event that either Party determines that the provision of any information or documents to the other Party or any of such other Party’s Subsidiaries could be commercially detrimental, violate any law or agreement or waive any Privilege, the
Parties shall use commercially reasonable efforts to permit compliance with its obligations hereunder in a manner that avoids any such harm or consequence. 

  
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 (c)    The Parties shall perform all actions required or permitted under
this Agreement in good faith. If one Party requests the cooperation of the other Party pursuant to this Section 5.1 or any other provision of this Agreement, except as otherwise expressly provided in this Agreement, the
requesting Party shall reimburse such other Party for all reasonable, third-party, out-of-pocket costs and expenses incurred by such other Party in complying with the
requesting Party’s request. 
 5.2    Retention of Records. Each Party shall retain or cause to be retained
all Tax Returns, schedules and work papers, and all material records or other documents relating thereto in their possession, in each case that relate to a Tax period, until the later of the ten-year
anniversary of the filing of the relevant Tax Return or, upon the written request of any other Party, for a reasonable time thereafter (the “Retention Period”). Before any disposition or destruction of such materials following the
Retention Period, the Party retaining such materials shall give the other Parties ninety (90) days prior written notice of any such proposed disposition or destruction and the other Parties shall have the right, in their sole discretion and at
their own expense, to take possession of such materials. 
 ARTICLE VI 

REFUNDS AND AUDITS 

6.1    Refunds and Credits. 

(a)    Tax Refunds. 

(i)    Except as provided in Section 6.1(a)(ii) and Section 6.1(a)(iii),
each Party shall be entitled to all Refunds of Taxes for which such Party is responsible pursuant to this Agreement. For the avoidance of doubt, to the extent that a particular Refund of Taxes may be allocable to any Tax period with respect to
which the Parties may share responsibility pursuant to this Agreement, the portion of such Refund to which each Party will be entitled shall be determined by comparing the amount of payments made by a Party (or any of its Subsidiaries at such time)
to a Tax Authority or to the other Party (and reduced by the amount of payments received from the other Party) pursuant to this Agreement with the Tax liability of such Party, taking into account the facts as utilized for purposes of claiming such
Refund. If a Party (or any of its Subsidiaries) receives a Refund to which the other Party is entitled pursuant to this Agreement, such Party shall pay the amount to which such other Party is entitled within sixty (60) days after the receipt of
the Refund. For purposes of this Section 6.1(a)(i), TDCC and its Subsidiaries as of any time shall be treated as Subsidiaries of Dow as of such time. 

(ii)    The Party directly or indirectly owning a Realigned Entity following Realignment (the “Controlling
Party”) shall be entitled to 50% of Refunds of Taxes (net of applicable third-part costs paid by the Controlling Party to obtain such Refunds) paid in respect of such Realigned Entity for taxable periods (or portions thereof) ending on or
before the Realignment Date in respect of such Realigned Entity, and which Refunds reduce Taxes in a taxable period (or portion thereof) ending on or before the Realignment Date (including by way of a payment made from the relevant Tax Authority to
the relevant Realigned Entity with respect to such taxable period or portion thereof) with respect to such Realigned Entity, to which another 

  
 43 

 
Party (the “Refund Party”) would otherwise be entitled under Section 6.1(a)(i) if both (A) the Refund Party provides its written consent for the
Controlling Party to pursue such Refund and (B) such Refund is obtained through the material efforts of the Controlling Party or its Subsidiary. 

(iii)    The Controlling Party shall be entitled to 100% of Refunds of Taxes paid in respect of its Realigned Entity for
taxable periods (or portions thereof) ending on or before the Realignment Date in respect of such Realigned Entity, and which Refunds are of a type that can only be obtained through a reduction of Taxes in a taxable period (or portion thereof)
ending after the Realignment Date (including by way of a payment made from the relevant Tax Authority to the relevant Realigned Entity in respect of any payments made by such Realigned Entity with respect to such taxable period or portion thereof)
with respect to such Realigned Entity, to which the Refund Party would otherwise be entitled under Section 6.1(a)(i) if (A) the Refund Party, TDCC or DuPont, as applicable, did not reflect the Refund as an asset or
reduction of a liability on its audited consolidated financial statements prior to Realignment and the Refund relates to periods included in such financial statements or (B) such Refund is set forth on Exhibit I. 

(b)    In the event of an adjustment relating to Taxes for which one Party is responsible pursuant to this Agreement which
would have given rise to a Refund but for an offset against the Taxes for which another Party is or may be responsible pursuant to this Agreement, then such amount shall be considered as resulting in an adjustment in such amount for purposes of
Section 4.2(b) and shall be treated accordingly. 
 (c)    Notwithstanding
Section 6.1(a), to the extent that a Party (or any of its Subsidiaries) applies or causes to be applied an overpayment of Taxes as a credit toward or a reduction in Taxes otherwise payable (or a Tax Authority requires such
application in lieu of a Refund) and such overpayment of Taxes, if received as a Refund, would have been payable by such Party to the other Party pursuant to this Section 6.1, such Party shall pay such amount to the other
Party no later than the Due Date of the Tax Return for which such overpayment is applied to reduce Taxes otherwise payable. 

(d)    To the extent that the amount of any Refund under this Section 6.1 is later reduced by a
Tax Authority or in a Tax Proceeding, such reduction shall be allocated to the Party to which such Refund was allocated pursuant to this Section 6.1 and shall be considered an adjustment for purposes of
Section 4.2(b) and shall be treated accordingly. 
 6.2    Audits and Proceedings. 

(a)    If a Payee Party or any of its Subsidiaries receives any notice, letter, correspondence, claim or decree from any
Tax Authority (a “Tax Notice”) and, upon receipt of such Tax Notice, believes it has suffered or potentially could suffer any Tax liability for which it is expected to be indemnified pursuant to this Agreement, the Payee Party shall
promptly deliver such Tax Notice to the Paying Party but in any event within ten (10) days (or such shorter period as may be necessary to permit the Paying Party to timely consider and respond to such Tax Notice) of the receipt of such Tax
Notice; provided, however, that the failure of the Payee Party to provide the Tax Notice to the Paying Party shall not affect the indemnification rights of the 

  
 44 

 
Payee Party pursuant to this Agreement, except to the extent that the Paying Party is prejudiced by the Payee Party’s failure to deliver such Tax Notice. Subject to
Section 6.2(c) below, the Paying Party shall have the right to (i) handle, defend, conduct and control, at its own expense (including, for the avoidance of doubt, by funding any payments required to be made to a Taxing
Authority in order to conduct a Tax Proceeding in a manner of its choosing), any aspect of any Tax Proceeding to the extent that it relates solely to Taxes for which it is responsible pursuant to this Agreement, and (ii) compromise or settle
any such aspect of such Tax Proceeding. The Paying Party shall (A) keep the Payee Party informed in a timely manner of all actions proposed to be taken by the Paying Party with respect to a Tax Proceeding it controls, (B) permit the Payee
Party to participate in all proceedings with respect to such Tax Proceeding, (C) not settle any such Tax Proceeding without the prior written consent of the Payee Party, as the case may be, which consent shall not be unreasonably withheld,
conditioned or delayed and (D) use reasonable best efforts to ensure that the manner defense, conduct, control, of any Tax Proceeding does not create material business disruptions for the Payee Party or any Affiliate (for example, by contesting
a Tax prior to payment in a manner that prevents the Payee Party from receiving tax clearance certificates or other documentation from an applicable Taxing Authority that are necessary to conduct its operations or avoid the imposition or collection
of material Taxes on an ongoing basis). Any Tax liability resulting from a Final Determination shall be considered an adjustment for purposes of Section 4.2(b) and shall be treated accordingly. 

(b)    Subject to Sections 6.2(a) and (c), 

(i)    Subject to the next sentence, (A) Dow shall have the sole right to handle, defend, conduct and control any
Tax Proceeding related to the U.S. federal consolidated income Tax Returns of TDCC relating to all taxable periods ending on or before December 31, 2016, (B) DowDuPont, prior to the AgCo Distribution, and AgCo, following the AgCo
Distribution, shall have the sole right to handle, defend, conduct and control any Tax Proceeding related to the U.S. federal consolidated income Tax Returns of DuPont relating to all taxable periods ending on or before August 31, 2017,
(C) Dow, DowDuPont and SpecCo shall jointly handle, defend, conduct and control any Tax Proceeding related to the U.S. federal consolidated income Tax Return of DowDuPont relating to the taxable period ending on December 31, 2017, and
(D) DowDuPont, prior to the AgCo Distribution, and SpecCo, following the AgCo Distribution, shall have the right to handle, defend, conduct and control any Tax Proceeding related to the U.S. federal consolidated income Tax Returns of DowDuPont
or SpecCo relating to a taxable period ending after December 31, 2017. The principles of the foregoing sentence shall also apply for purposes of determining the control of Tax Proceedings with respect to U.S. state or local consolidated,
combined, unitary or affiliated Tax Returns. The party controlling any Tax Proceeding described in the foregoing clauses shall (1) keep the other Parties informed in a timely manner of all actions proposed to be taken with respect to a Tax
Proceeding it controls, (2) permit the other Parties to participate in all proceedings with respect to such Tax Proceeding, and (3) not settle any such Tax Proceeding without the prior written consent of the other Parties, as the case may
be, which consent shall not be unreasonably withheld, conditioned or delayed. 
 (c)    Notwithstanding Sections
6.2(a) and (b), 
 (i)    the Parties shall have the right to jointly control any Tax Proceeding that relates to
the Tax-Free Status of the Transactions; 

  
 45 

 (ii)    if more than one Party could be responsible under this
Agreement for any Taxes resulting from a resolution of a particular issue involved in a Tax Proceeding, then all such Parties shall have the right to jointly control the Tax Proceeding to the extent relating to the issue; 

(iii)    if a Tax Proceeding involves an issue that recurs in subsequent taxable periods and one or more Parties that are
not responsible under this Agreement for the Taxes directly involved in the Tax Proceeding would be bound by, or could reasonably be prejudiced with respect to the issue by, the outcome of the Tax Proceeding in subsequent taxable periods for which
the Party or Parties would be responsible under this Agreement, then such Parties and the Party directly responsible for the Taxes at issue in the Tax Proceeding shall have the right to jointly control such Tax Proceeding; and 

(iv)    in each of the above cases, no Party shall compromise or settle any Tax Proceeding without the consent of the
other Party or Parties entitled to control such Tax Proceeding (such consent not to be unreasonably withheld, conditioned or delayed). 

ARTICLE VII 
 TAX-FREE STATUS OF THE TRANSACTIONS 
 7.1    Covenants. 

(a)    No Party shall take, or permit any of its Subsidiaries to take, any action in violation of the restrictions set
forth on Exhibit E. 
 (b)    During the Restricted Period, each Party: 

(i)    shall continue or cause to be continued, taking into account Section 355(b)(3) of the Code, the active conduct
of the business on which it relied for purposes of satisfying the requirements of Section 355(b) of the Code; 

(ii)    shall not dissolve or liquidate itself (including any action that is a liquidation for federal income tax
purposes); 
 (iii)    shall not (A) enter into, permit, approve of or fail to take any action within its control
to prevent any transactions relating to its stock, or rights to acquire its stock, including any redemption or other repurchase (directly or through a Subsidiary), other than (1) issuances of stock that satisfy the requirements of Safe Harbor
VIII (relating to acquisitions in connection with a Person’s performance of services) or Safe Harbor IX (relating to acquisitions by a retirement plan of an employer) of Treasury Regulations
Section 1.355-7(d), or (2) share repurchases that both (I) satisfy the requirements of Section 4.05(1)(b) of Revenue Procedure 96-30, 1996-1 C.B. 696 (as in effect prior to the release of Revenue Procedure 200348, 2003-2 C.B. 86) and (II) constitute Share Repurchases, (B) amend its certificate of
incorporation (or other organizational documents), or take any other action, whether through a stockholder vote or otherwise, affecting the relative voting rights of its capital stock (including through the conversion of any capital stock into
another class of capital stock), or (C) merge or consolidate with any other Person unless the applicable Party is the surviving corporation in any such merger or consolidation; and 

  
 46 

 (iv)    shall not, and shall not permit any member of its
“separate affiliated group” (within the meaning of Section 355(b)(3)(B) of the Code), to sell, transfer, or otherwise dispose of or agree to, sell, transfer or otherwise dispose (including in any transaction treated for federal income
tax purposes as a sale, transfer or disposition) of assets (including, any shares of capital stock of a Subsidiary) that, in the aggregate, constitute more than twenty-five percent (25%) of the consolidated gross assets of its “separate
affiliated group.” The foregoing sentence shall not apply to (A) sales, transfers, or dispositions of assets in the ordinary course of business, (B) any cash paid to acquire assets from an unrelated Person in an arm’s-length transaction, (C) any assets transferred to a Person that is disregarded as an entity separate from the transferor for federal income tax purposes, (D) any mandatory or optional repayment
(or prepayment) of any indebtedness of any Party or any member of its “separate affiliated group” or (E) the AgCo Distribution or any DuPont Realignment Transaction undertaken by DowDuPont, DuPont or any of its Subsidiaries. For
purposes of this Section 7.1(b)(iv), a merger of a Party or one of its Subsidiaries with and into any Person that is not a wholly-owned Subsidiary of such Party shall constitute a disposition of all of the assets of such
Party or such Subsidiary. 
 (c)    Notwithstanding the restrictions imposed by Section 7.1, a
Party may proceed with any of the actions or transactions described therein, if (i) such Party shall first have requested and obtained from the other Parties consent to obtain a Ruling in accordance with Section 7.2
and such Party shall have received such Ruling in form and substance reasonably satisfactory to the other Parties, (ii) such Party shall have provided to the other Parties an Unqualified Tax Opinion in form and substance reasonably satisfactory
to such other Parties, or (iii) the other Parties shall have waived in writing the requirement to obtain such ruling or opinion. For the avoidance of doubt, the presence of a Ruling, an Unqualified Tax Opinion or a waiver from a Party shall not
relieve any Party from indemnification obligations otherwise present under this Agreement. In determining whether a ruling or opinion is satisfactory, a Party may consider, among other factors, the appropriateness of any underlying assumptions,
representations or covenants used as a basis for the ruling or opinion and the views on the substantive merits. 

(d)    Tax Reporting. Unless there is a Final Determination to the contrary, each Party covenants and agrees that
it will not take, and will cause its respective Subsidiaries to refrain from taking, any position on any Tax Return that is inconsistent with the Tax-Free Status of the Transactions. 

7.2    Procedures Regarding Opinions and Rulings. If a Party notifies the other Parties that it desires to take one
of the actions described in Section 7.1 (a “Proposed Action” and such Party a “Notifying Party”), the other Parties shall cooperate with the Notifying Party and use their reasonable best
efforts to seek to obtain a Ruling or an Unqualified Tax Opinion for the purpose of permitting the Notifying Party to take the Proposed Action unless the other Parties shall have waived the requirement to obtain such ruling or opinion. If such a
ruling is to be sought, the Notifying Party shall apply for such ruling and the Notifying Party and the other Parties shall jointly control the process of obtaining such ruling. The other Parties shall take any and all actions reasonably requested
by the Notifying Party in connection with obtaining such 

  
 47 

 
ruling or opinion (including by making any representation or reasonable covenant or providing any materials requested by the IRS or the law firm issuing such opinion); provided, that the
other Parties shall not be required to make (or cause any of their respective Subsidiaries to make) any representation or covenant that is untrue or inconsistent with historical facts, or as to future matters or events over which it has no control.
In no event shall the Notifying Party be permitted to file any ruling request under this Section 7.2 unless the other Parties have approved such ruling request (such approval not to be unreasonably withheld, conditioned or
delayed). The Notifying Party shall reimburse each of the other Parties for all reasonable costs and expenses incurred by the Party or any of its Subsidiaries in obtaining or seeking to obtain a Ruling or Unqualified Tax Opinion requested by the
Notifying Party within ten (10) days after receiving an invoice from the other Party therefor. 

7.3    Deferred Items. 

(a)    Exhibit J sets forth certain Deferred Items of Realigned Dow Entities and the requirements for avoiding
triggering, accelerating or otherwise causing such Deferred Items to be included in income (the “Listed Dow Deferred Items”). Exhibit K sets forth certain Deferred Items of Realigned DuPont Entities and the requirements for
avoiding triggering, accelerating, or otherwise causing such Deferred Items to be included in income (the “Listed DuPont Deferred Items” and, together with the Listed Dow Deferred Items, the “Listed Deferred
Items”). Subject to Section 7.3(b), each Party shall, and shall cause its Subsidiaries to, use commercially reasonable efforts not to trigger, accelerate, or otherwise cause to be included in income any Listed
Deferred Item if another Party would be required to indemnify that Party for Taxes attributable to such Listed Deferred Item pursuant to Section 4.1 of this Agreement. Notwithstanding anything to the contrary in this
Agreement, a Party shall not be allocated Taxes attributable to Listed Deferred Items which were triggered, accelerated or otherwise included in income by actions of another Party in violation of the covenant in the preceding sentence. 

(b)    Each Party shall be considered to have used commercially reasonable efforts with respect a Listed Deferred Item for
purposes of Section 7.3(a) provided it complies with the applicable requirements related to such Deferred Item provided on the relevant Exhibit. 

ARTICLE VIII 
 DISPUTE RESOLUTIONS

 8.1    Dispute Resolution. In the event of any dispute between or among the Parties as to any matter covered
by this Agreement, the Parties to the dispute shall appoint a nationally recognized independent public accounting firm or a nationally recognized law firm, to resolve such dispute (the “Dispute Resolution Firm”). In this regard, the
Dispute Resolution Firm shall make determinations with respect to the disputed items based solely on representations made by the Parties and their respective representatives, and not by independent review, and shall function only as an expert and
not as an arbitrator and shall be required to make a determination in favor of one Party only. The Parties shall require the Dispute Resolution Firm to resolve all disputes no later than sixty (60) days after the submission of such dispute to
the Dispute Resolution Firm, but in no event later than the Due Date for the payment of Taxes or the filing of the applicable Tax Return, if applicable, and agree that all decisions by the Dispute Resolution

  
 48 

 
Firm with respect thereto shall be final and conclusive and binding on the Parties. The Dispute Resolution Firm shall resolve all disputes in a manner consistent with this Agreement and, to the
extent not inconsistent with this Agreement, in a manner consistent with the Past Practices of the Parties in respect of the entities or operations giving rise to the matter to which the dispute relates, except as otherwise required by applicable
law. The Parties to the dispute shall require the Dispute Resolution Firm to render all determinations in writing and to set forth, in reasonable detail, the basis for such determination. The fees and expenses of the Dispute Resolution Firm shall be
borne equally by the Parties to the dispute. 
 8.2    EACH PARTY HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES ANY
RIGHT SUCH PARTY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT. EACH PARTY CERTIFIES AND ACKNOWLEDGES THAT (I) NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER
PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER, (II) EACH SUCH PARTY UNDERSTANDS AND HAS CONSIDERED THE IMPLICATIONS OF THIS WAIVER,
(III) EACH SUCH PARTY MAKES THIS WAIVER VOLUNTARILY AND (IV) EACH SUCH PARTY HAS BEEN INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION 8.2. 

ARTICLE IX 
 MISCELLANEOUS 

9.1    Entire Agreement; Coordination of Agreements. This Agreement, including the exhibits, the Separation
Agreement, and the Ancillary Agreements and the Conveyancing and Assumption Instruments shall constitute the entire agreement between the Parties with respect to the subject matter hereof and shall supersede all previous negotiations, commitments,
course of dealings and writings with respect to such subject matter. In the event of any inconsistency between this Agreement and any exhibit hereto, the exhibit shall prevail. Except as expressly set forth in this Agreement, the Separation
Agreement, or any Ancillary Agreement, (i) all matters relating to Taxes and Tax Returns of the Parties and their respective Subsidiaries shall be governed exclusively by this Agreement and (ii) for the avoidance of doubt, in the event of
any conflict between the Separation Agreement or any Ancillary Agreement, on the one hand, and the Tax Matters Agreement, on the other hand, with respect to such matters, the terms and conditions of the Tax Matters Agreement shall govern.
Notwithstanding anything in this Agreement to the contrary, section 2.09 of the Employee Matters Agreement shall govern in respect of the matters provided for in that section. 

9.2    Counterparts. This Agreement may be executed and delivered (including by facsimile or other means of
electronic transmission, such as by electronic mail in “pdf” form) in more than one counterpart, all of which shall be considered one and the same agreement, each of which when executed shall be deemed to be an original, and shall become
effective when one or more such counterparts have been signed by each of the Parties and delivered to each of the Parties. 

  
 49 

 9.3    Survival of Agreement. Except as otherwise contemplated by
this Agreement, all covenants and agreements of the Parties contained in this Agreement shall survive the Effective Time and remain in full force and effect in accordance with their applicable terms. 

9.4    Expenses. Unless otherwise expressly provided in this Agreement, the Separation Agreement or the Ancillary
Agreements, each Party shall bear any and all expenses that arise from their respective obligations under this Agreement. 

9.5    Changes in Law. Any reference to a provision of the Code shall include a reference to any applicable
successor provision of law enacted after the date hereof. 
 9.6    Notices. All notices and other communications
to be given to any Party under this Agreement shall be sufficiently given for all purposes hereunder if in writing and delivered by hand, courier or overnight delivery service, or five (5) days after being mailed by certified or registered
mail, return receipt requested, with appropriate postage prepaid, or electronically mailed (with a response confirming receipt), and shall be directed to the address set forth below (or at such other address for a Party as shall be specified in a
notice given in accordance with this 9.6): 
  

			
	Prior to the AgCo Distribution:
	
	To DowDuPont or AgCo:
	
	 DowDuPont Inc.
 c/o E. I. du Pont de
Nemours and Company
 974 Centre Road

	Wilmington, DE 19805
	Attn:	 	Stacy L. Fox
	Email:	 	Stacy.L.Fox@dupont.com

			
	Facsimile:	 	    (302) 994-5094

			
	
	with a copy (which shall not constitute notice) to:
	
	Skadden, Arps, Slate, Meagher & Flom LLP
	Four Times Square
	New York, NY 10036
	Attention:	 	    Brandon Van Dyke, Esq.
	Email:	 	Brandon.VanDyke@skadden.com

			
	Facsimile:	 	    (917) 777-3743

  
 50 

			
	To Dow:
	
	 The Dow Chemical Company
 2211 H.H.
Dow Way

	Midland, MI 48674
	Attn:	 	Sean Reagan, Senior Managing Tax Counsel
	Email:	 	SEReagan@dow.com
	Facsimile:	 	(989) 633-7375
	
	with a copy (which shall not constitute notice) to:
	
	 Weil, Gotshal & Manges
 LLP
767 Fifth Avenue

	New York, New York 10153
	Attention:	 	Chayim D. Neubort
	Email:	 	Chayim.Neubort@weil.com
	Facsimile:	 	(212) 310-8007
	
	Following the Final Separation Date:
	
	To SpecCo:
	 DuPont de Nemours, Inc.
 974 Centre
Road, Building 730

	Wilmington, DE 19805
	Attn:	 	General Counsel
	Email:	 	Erik.T.Hoover@dupont.com
	
	with a copy (which shall not constitute notice) to:
	
	Skadden, Arps, Slate, Meagher & Flom LLP
	Four Times Square
	New York, NY 10036
	Attention:	 	Brandon Van Dyke, Esq.
	Email:	 	Brandon.VanDyke@skadden.com
	Facsimile:	 	(917) 777-3743
	
	To Dow:
	
	 The Dow Chemical Company
 2211 H.H.
Dow Way

	Midland, MI 48674
	Attn:	 	Sean Reagan, Senior Managing Tax Counsel
	Email:	 	SEReagan@dow.com
	Facsimile:	 	(989) 633-7375

  
 51 

			
	with a copy (which shall not constitute notice) to:
	
	 Weil, Gotshal & Manges LLP

767 Fifth Avenue

	New York, New York 10153
	Attention:	 	Chayim D. Neubort
	Email:	 	Chayim.Neubort@weil.com
	Facsimile:	 	(212) 310-8007
	
	To AgCo:
	
	 Corteva, Inc.
 974 Centre Road,
Building 735

	Attn:	 	General Counsel
	Email:	 	cornel.b.fuerer@corteva.com
	
	with a copy (which shall not constitute notice) to:
	
	Skadden, Arps, Slate, Meagher & Flom LLP
	Four Times Square
	New York, NY 10036
	Attention:	 	Brandon Van Dyke, Esq.
	Email:	 	Brandon.VanDyke@skadden.com
	Facsimile:	 	(917) 777-3743

 9.7    Waivers. Any provision of this Agreement may be waived, if and only if, such
waiver is in writing and signed by the Party against whom the waiver is to be effective. Notwithstanding the foregoing, no failure to exercise and no delay in exercising, on the part of any Party, any right, remedy, power or privilege hereunder
shall operate as a waiver hereof; nor shall any single or partial exercise of any right, remedy, power or privilege hereunder preclude any other or further exercise thereof or the exercise of any other right, remedy, power or privilege. Any consent
required or permitted to be given by any Party to any other Party under this Agreement shall be in writing and signed by the Party giving such consent and shall be effective only against such Party (and the members of its Group). 

9.8    Amendments. This Agreement may not be modified or amended except by an agreement in writing signed by each
of the Parties. 
 9.9    Assignment. Except as otherwise provided for in this Agreement, neither this Agreement
nor any right, interest or obligation shall be assignable, in whole or in part, directly or indirectly, by any Party without the prior written consent of the other Parties (not to be unreasonably withheld, conditioned or delayed), and any attempt to
assign any rights, interests or obligations arising under this Agreement without such consent shall be void; except, that a Party may assign this Agreement or any or all of the rights, interests and obligations hereunder in connection with a
merger, reorganization or consolidation transaction in which such Party is a constituent party but not the surviving entity or the sale by such Party of all or substantially all of its assets; provided, that the surviving entity of such
merger, reorganization or consolidation transaction or the transferee of such assets shall assume all the obligations of the relevant Party 

  
 52 

 
by operation of law or pursuant to an agreement in writing, reasonably satisfactory to the other Parties, to be bound by the terms of this Agreement as if named as a “Party”
hereto; provided, however, that in the case of each of the preceding clauses, no assignment permitted by this Section 9.9 shall release the assigning Party from Liability for the full performance of its obligations under this Agreement,
unless agreed to in writing by the non-assigning Parties. 

9.10    Successors and Assigns. The provisions of this Agreement and the obligations and rights hereunder shall be
binding upon, inure to the benefit of and be enforceable by (and against) the Parties and their respective successors and permitted transferees and assigns. 

9.11    Certain Termination and Amendment Rights. This Agreement may be terminated at any time prior to the Dow
Distribution Date by and in the sole discretion of the Board without the approval of Dow or AgCo or the stockholders of DowDuPont and, in the event of such termination, no Party shall have any liability of any kind to any other Party or any other
Person. The Dow Distribution may be amended, modified or abandoned at any time prior to the Dow Distribution Date and the AgCo Distribution may be amended, modified or abandoned at any time prior to the AgCo Distribution Date, in each case, by and
in the sole discretion of the Board without the approval of Dow or AgCo or the stockholders of DowDuPont, provided, that no such amendment, modification or abandonment of the AgCo Distribution shall affect any provisions of, or any
obligations under, this Agreement that are for the benefit of Dow or any member of its Group, or prejudice or otherwise adversely affect any rights of Dow or any member of its Group under this Agreement. After the Dow Distribution Date, but prior to
the AgCo Distribution Date, this Agreement may not be terminated or amended except by an agreement in writing signed by DowDuPont and Dow. After the AgCo Distribution Date, this Agreement may not be terminated or amended except by an agreement in
writing signed by the Parties. 
 9.12    Payment Terms 

(a)    Except as otherwise expressly provided to the contrary in this Agreement, any amount to be paid or reimbursed by a
Party (and/or a member of such Party’s Group), on the one hand, to another Party (and/or a member of such Party’s respective Group), on the other hand, under this Agreement shall be paid or reimbursed hereunder within sixty (60) days
after presentation of an invoice or a written demand therefor and setting forth, or accompanied by, reasonable documentation or other reasonable explanation supporting such amount. 

(b)    Any amount not paid when due pursuant to this Agreement shall bear interest at a rate per annum equal to LIBOR (in
effect on the date on which such payment was due) plus 3% calculated for the actual number of days elapsed, accrued from the date on which such payment was due up to the date of the actual receipt of payment; provided, however, in the event
that LIBOR is no longer commonly accepted by market participants, then an alternative floating rate index that is commonly accepted by market participants, which the Parties shall jointly determine, each acting in good faith. 

(c)    In the event of a dispute or disagreement with respect to all or a portion of any amounts requested by any Party
(and/or a member of such Party’s Group) as being payable, the payor Party shall in no event be entitled to withhold payments for any such amounts (and any such disputed amounts shall be paid in accordance with this Agreement, subject to the
right of 

  
 53 

 
the payor Party to dispute such amount following such payment); provided, that in the event that following the resolution of such dispute it is determined that the payee Party (and/or a
member of the payee Party’s Group) was not entitled to all or a portion of the payment made by the payor Party, the payee Party shall repay (or cause to be repaid) such amounts to which it was not entitled, including interest, to the payor
Party (or its designee), which amounts shall bear interest at a rate per annum equal to LIBOR plus 3%, calculated for the actual number of days elapsed, accrued from the date on which such payment was made by the payor Party to the payee Party. 

(d)    Without the Consent of the Party receiving any payment under this Agreement specifying otherwise, all payments to
be made by the Parties under this Agreement shall be made in US Dollars. Except as expressly provided herein, any amount which is not expressed in US Dollars shall be converted into US Dollars by using the Bloomberg fixing rate at 5:00 pm New York
City Time on the earlier of (i) the day before the date the payment is required to be made (determined, in the case of amounts described in Section 4.2(b), as if such amount gave rise to a payment obligation that must be paid under the
timeframe set forth in Section 9.12(a), regardless of when such amount may in fact be required to be paid under Section 4.2(b), or whether such amount is instead offset against other amounts payable under this Agreement) or (ii) the
day before the day such payment is made or in the Wall Street Journal on such date if not so published on Bloomberg. 

9.13    No Circumvention. The Parties agree not to directly or indirectly take any actions, act in concert with any
Person who takes an action, or cause or allow any member of any such Party’s Group to take any actions (including the failure to take a reasonable action) such that the resulting effect is to materially undermine the effectiveness of any of the
provisions of this Agreement (including adversely affecting the rights or ability of any Party to successfully pursue indemnification or payment hereunder). 

9.14    Subsidiaries. Each of the Parties shall cause to be performed, and hereby guarantees the performance of,
all actions, agreements and obligations set forth herein to be performed by any Subsidiary of such Party or by any entity that becomes a Subsidiary of such Party on and after the Dow Distribution Date or the AgCo Distribution Date, as applicable.

 9.15    Third Party Beneficiaries. This Agreement is solely for the benefit of, and is only enforceable by,
the Parties and their permitted successors and assigns and should not be deemed to confer upon third parties any remedy, benefit, claim, liability, reimbursement, claim of Action or other right of any nature whatsoever, including any rights of
employment for any specified period, in excess of those existing without reference to this Agreement. 

9.16    Title and Headings. Titles and headings to sections herein are inserted for the convenience of reference
only and are not intended to be a part of or to affect the meaning or interpretation of this Agreement. 

9.17    Exhibits. The exhibits to this Agreement shall be construed with and as an integral part of this Agreement
to the same extent as if the same had been set forth verbatim herein. Nothing in the exhibits to this Agreement constitutes an admission of any Liability or obligation of any member of the SpecCo Group, the MatCo Group or the AgCo Group or any of
their respective Affiliates to any third party, nor, with respect to any third party, an admission against 

  
 54 

 
the interests of any member of the SpecCo Group, the MatCo Group or the AgCo Group or any of their respective Affiliates. The inclusion of any item or Liability or category of item or Liability
on any exhibit hereto is made solely for purposes of allocating potential Liabilities among the Parties and shall not be deemed as or construed to be an admission that any such Liability exists. 

9.18    Governing Law. This Agreement and any dispute arising out of, in connection with or relating to this
Agreement shall be governed by and construed in accordance with the Laws of the State of Delaware, without giving effect to the conflicts of laws principles thereof. 

9.19    Neutral Construction. The parties to this Agreement agree that this Agreement was negotiated fairly between
them at arms’ length and that the final terms of this Agreement are the product of the parties’ negotiations. Each party represents and warrants that it has sought and received legal counsel of its own choosing with regard to the contents
of this Agreement and the rights and obligations affected hereby. The parties agree that this Agreement shall be deemed to have been jointly and equally drafted by them, and that the provisions of this Agreement therefore shall not be construed
against a party on the grounds that the party drafted or was more responsible for drafting the provision(s). 

9.20    Specific Performance. The Parties acknowledge and agree that irreparable harm would occur in the event that
the Parties do not perform any provision of this Agreement in accordance with its specific terms or otherwise breach this Agreement and the remedies at law for any breach or threatened breach of this Agreement, including monetary damages, are
inadequate compensation for any such breach. Accordingly, from and after the Effective Time, in the event of any actual or threatened default in, or breach of, any of the terms, conditions and provisions of this Agreement, the Parties agree that the
Party or Parties to this Agreement who are or are to be thereby aggrieved shall, subject and pursuant to the terms of this Article IX (including for the avoidance of doubt, after compliance with all notice and negotiation provisions herein), have
the right to specific performance and injunctive or other equitable relief of its or their 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.
The Parties agree that any defense in any action for specific performance that a remedy at law would be adequate is hereby waived, and that any requirements for the securing or posting of any bond with such remedy are hereby waived. 

9.21    Severability. In the event any one or more of the provisions contained in this Agreement should be held
invalid, illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions contained herein and therein shall not in any way be affected or impaired thereby. The Parties shall endeavor in good-faith
negotiations to replace the invalid, illegal or unenforceable provisions with valid, legal and enforceable provisions, the economic effect of which comes as close as possible to that of the invalid, illegal or unenforceable provisions. 

  
 55 

 9.22    No Duplication; No Double Recovery. Nothing in this
Agreement is intended to confer to or impose upon any Party a duplicative right, entitlement, obligation or recovery with respect to any matter arising out of the same facts and circumstances. 

[Signature page follows] 

  
 56 

 IN WITNESS WHEREOF, each of the Parties has caused this Agreement to be executed as of the
date first written above by its respective officers thereunto duly authorized. 
  

			
	DOWDUPONT INC.
		
	By:	 	/s/ Jeanmarie F. Desmond
		 	Name:  Jeanmarie F. Desmond
		 	Title:    Chief Financial Officer
	
	DOW INC.
		
	By:	 	/s/ Amy E. Wilson
		 	Name:  Amy E. Wilson
		 	Title:    Secretary
	
	CORTEVA, INC.
		
	By:	 	/s/ James C. Collins, Jr.
		 	Name:  James C. Collins, Jr.
		 	Title:    Chief Executive Officer

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