Document:

Exhibit 10.4

 

REVOLVING PROMISSORY NOTE

 

	
$5,000,000.00 

	
Houston, Texas

	
 

	June 29, 2016

 

FOR VALUE RECEIVED, Summer Energy, LLC, a Texas limited liability company, at 800 Bering Drive, Suite 260, Houston, Texas 77057-2228 ("Borrower"), hereby promises to pay to the order of Blue Water Capital Funding, LLC, a Florida limited liability company at 9855 West 78th Street, Suite 300, Eden Prairie, Minnesota 55344 ("Lender"), the principal sum of Five Million and no/100 Dollars ($5,000,000.00), together with interest on the unpaid Principal Balance at the rate of 11% per annum in accordance with the following terms and conditions:

		1.	Interest.  Interest shall be computed on the actual number of days elapsed in a three hundred sixty (360) day year.

		2.	Payments.  Borrower shall pay monthly installments of accrued interest only, with the first such payment due on August 10, 2016, and continuing thereafter on the same day of each successive month until the Maturity Date.  

		3.	The maturity of this Note is June 30, 2018 (the "Maturity Date"), at which time all principal then outstanding and accrued interest will be due.  The outstanding principal balance of this Note may be prepaid at any time at the option of Borrower, in whole or in part, with no prepayment penalty or premium except as otherwise provided for herein.  No partial prepayment shall postpone the due date of any monthly payments or reduce the amount of any monthly payment, unless the Lender agrees otherwise, in advance, in writing.

		4.	Security.  This Note is secured by that certain: (i) Guaranty of even date herewith given by Summer Energy Holdings, Inc., a Nevada corporation ("Guarantor"); and (ii) Security Agreement, dated June 29, 2016 given by Borrower to Lender (collectively, the "Loan Documents").

		5.	Revolving Line of Credit.  Borrower may from time to time during the term of this Note borrow, partially or wholly repay its outstanding borrowings, and reborrow, subject to all of the limitations, terms and conditions of this Note, provided that amounts advanced, plus amounts committed but not yet advanced, under this Note shall at no time exceed eighty percent (80%) of Borrower's accounts less the amounts owed to DTE Energy Trading, Inc. as provided for in Borrower's Borrowing Base Certificate. The unpaid principal balance of this obligation at any time shall be the total amounts advanced hereunder by the holder hereof less the amount of principal payments made hereon by or for any Borrower, which principal balance may be endorsed hereon from time to time by the holder.

		6.	Minimum Monthly Financing Fee.  "A Minimum Monthly Financing Fee" will be imposed for the duration of the term in the amount of $22,500 per full calendar month.  In the event of full repayment of the Revolving  Note and termination of the facility, including a request by Borrower for termination of the UCC Financing Statements, at any time prior to the Maturity, for any reason, Borrower shall pay a prepayment fee to Lender equal to the Minimum Monthly Financing Fee multiplied by the number of calendar months (whole or fractional) from the earlier date of full repayment, request for termination of the UCC Financing Statements or termination to and including the date of Maturity.  The prepayment fee calculated pursuant to this paragraph is due upon receipt of an invoice tendered to Borrower for the same.  Lender will not terminate or release any security interest in its favor until such invoice is paid in full.

1

		7.	Events of Default.  The occurrence of any of the following shall constitute an "Event of Default":

		a.	If any scheduled installment of principal or interest, including but not limited to any balloon payment, is not paid when due, provided, however, that Borrower shall have fifteen (15) days within which to cure such default

		b.	The voluntary or involuntary commencement of any bankruptcy or insolvency action or proceeding by or against Borrower under federal or state law; the voluntary or involuntary application for or consent to the appointment of a receiver, trustee, liquidator or custodian for Borrower or a substantial part of Borrower's property; the inability of Borrower, or the admission, in writing of Borrower, of Borrower's inability to pay its debts generally as they mature.

		c.	The failure of Borrower to comply with any provision of the Loan Documents.

		8.	Rights of Lender upon Default.  Upon the occurrence or existence of any Event of Default and at any time thereafter during the continuance of such Event of Default, the Lender may:

		a.	Declare, without further notice, the principal balance and all accrued interest thereon immediately due and payable without presentment, demand, protest or any other notice of any kind.  The failure to exercise such right or option at any time shall not constitute a waiver of the same at any subsequent time.

		b.	Exercise any other right, power or remedy granted to Lender by this Note, the Loan Documents or pursuant to applicable law.

		c.	Borrower shall also pay any and all reasonable costs, attorneys' fees and any and all other costs and expenses incurred in the preparation, execution, collection, protection, defense, preservation, or enforcement of this Note or any endorsement of this Note or in any litigation arising out of the transactions of which this Note or any endorsement of this Note is a part, or any other documents, including but not limited to this Note and the Loan Documents referenced herein.

2

		9.	Waiver.  Borrower hereby expressly waives presentment, demand, and protest of any other kind of notice.

		10.	Amendment.  Any term of this Note may be amended or waived only with the written consent of both Borrower and Lender.

		11.	Successor and Assigns.  The terms and conditions of this Note shall inure to the benefit and be binding on the respective successors and assigns of the parties.

		12.	Governing Law.  This Note shall be governed by and interpreted in accordance with the laws of the State of Minnesota.

		13.	Usury.  All agreements herein are expressly limited so that in no contingency or event whatsoever shall the amount paid or agreed to be paid to the Lender for the use, forbearance or detention of the money to be advanced hereunder exceed the highest lawful rate permissible under applicable usury laws.  If from any circumstances whatsoever fulfillment of any provision hereof at the time performance of such provisions shall be due shall involve transcending the limit of validity prescribed by law which a court of competent jurisdiction may deem applicable hereto, then the obligation to be fulfilled shall be reduced to the limit of such validity and if from any circumstance the Lender shall ever receive as interest an amount which would exceed the highest lawful rate, such amount which would be excessive interest shall be applied to the reduction of the unpaid principal balance due hereunder and not to the payment of interest.

IN WITNESS WHEREOF, Borrower, intending to be legally bound hereby, has duly executed this Note the day and year first above written.

[SIGNATURE PAGE TO FOLLOW]

3

 

SUMMER ENERGY, LLC,

a Texas limited liability company

By: /s/ Jaleea P. George 

       Jaleea P. George 

Its:  CFO

4Exhibit 10.1

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

EXECUTION VERSION

 

COMMERCIAL AND MANUFACTURING LICENSE AGREEMENT

 

This COMMERCIAL AND
MANUFACTURING LICENSE AGREEMENT (“Agreement”) is executed as of this 29th day of June, 2016 (“Execution
Date”), by and between Dresser-Rand Company, a New York general partnership (“D-R”), and
Ener-Core Power, Inc., a Delaware corporation (“E-C”) (each a “Party” and,
together, the “Parties”).

 

WHEREAS, D-R is
in the business of building gas turbines;

 

WHEREAS, E-C is
in the business of building power oxidizers, which would be complementary to D-R Gas Turbines;

 

WHEREAS, the Parties
have entered into a Commercial License Agreement, dated November 14, 2014 (the “CLA”), pursuant to which
the Parties have been working on the Initial System Project (as defined in the CLA), which included (i) E-C developing a power
oxidizer with certain controls for the D-R KG2-3GEF gas turbine, and (ii) D-R developing the D-R KG2-3GEF gas turbine with certain
controls, all specific to a product configured as a single integrated unit consisting of a combination of the power oxidizer with
the D-R KG2-3GEF gas turbine;

 

WHEREAS, the Parties
are now in a position to commence a Full-Scale Acceptance Test or “FSAT” of a Combined System (as defined
below) unit in accordance with the terms of the CLA;

 

WHEREAS, upon a
Completed Test (as defined below), the Parties desire to terminate the CLA and, notwithstanding the Execution Date hereof, allow
the terms of this Agreement to apply retroactively to the Effective Date (defined below), in accordance with the terms and conditions
hereof, to govern the manufacturing and commercialization of a Combined System unit;

 

WHEREAS, furthermore,
upon a Completed Test, the Parties intend to amend and restate this Agreement to reflect the termination of the CLA and the inapplicability
of its terms and conditions to this Agreement; and

 

WHEREAS, if a Completed
Test is not achieved, the Parties acknowledge and agree that this Agreement will be null and void, and have no force or effect,
and that the terms of the CLA will continue to exist and govern the Parties’ relationship with respect to the subject matter
thereunder.

 

NOW, THEREFORE,
in consideration of the premises and the mutual covenants, terms and conditions set forth herein, and for other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, the Parties agree as follows:

 

1.           DEFINITIONS. Capitalized
terms used in this Agreement and not otherwise defined herein shall have the meanings set forth in this Section.

 

“Affiliate” shall
mean, with respect to any Person, any other person or entity that, directly or indirectly through one or more intermediaries, controls,
or is controlled by, or is under common control with, such Person. For the purpose of this Agreement the term “control”
(including the terms “controlled by” and “under common control with”) means the possession, directly or
indirectly, of the power to direct or cause the direction of the management and policies of such person or entity, whether through
ownership of voting securities, by contract or otherwise. A person or entity shall be deemed an Affiliate of another person or
entity only during such time as such control exists.

 

    	 	1	 

     

    

 

“Combined System”
shall have the meaning given to that term in the applicable Annex A. The initial Annex A to this Agreement will be
labeled, “Annex A-1,” and any subsequent Annex A the Parties mutually agree to will be labeled sequentially
Annex A-2, A-3, etc. For the avoidance of doubt, each Annex A to this Agreement will define the Specifications
for the applicable Combined System thereunder only, and the Specifications contained in another annex for a Combined System therein
will not apply with respect to any other Annex A.

 

“Completed Test”
shall have meaning given to that term in the CLA.

 

“Customer” means
the Person who purchases, or contracts for the purchase of, a Combined System from D-R.

 

“D-R Background Intellectual Property”
shall mean (a) all Inventions, Intellectual Property, and all other proprietary rights owned or controlled (with the right to (sub)license
as contemplated herein) by D-R as of the Execution Date, and (b) all Improvements of the Inventions and Intellectual Property described
in (a), above, and associated intellectual property rights owned or controlled (with the right to (sub)license as contemplated
herein) by D-R after the Execution Date and during the Term.

 

“D-R Gas Turbine”
means the gas turbine as further described in the applicable Annex A attached hereto. The initial Annex A to this
Agreement will be labeled, “Annex A-1,” and any subsequent Annex A the Parties mutually agree to
will be labeled sequentially Annex A-2, A-3, etc. For the avoidance of doubt, each Annex A to this Agreement
will define the Specifications for the applicable D-R Gas Turbine thereunder only, and the Specifications contained in another
annex for a D-R Gas Turbine therein will not apply with respect to any other Annex A.

 

“D-R Hardware” shall
mean the D-R Gas Turbine products, components and spare parts, integrated controls, and packaging, all designed for the Combined
System.

 

“D-R Products” shall
mean D-R Hardware and on-site commissioning and technical support that D-R has agreed to provide or deliver to a Customer or End-User
pursuant to the terms of this Agreement, but excluding any E-C Products.

 

“E-C Background Intellectual Property”
shall mean (a) all Inventions, Intellectual Property, and all other proprietary rights owned or controlled (with the right to (sub)license
as contemplated herein) by E-C as of the Execution Date and (b) all Improvements of the Inventions, Intellectual Property described
in (a), above, and associated intellectual property rights owned or controlled (with the right to (sub)license as contemplated
herein) by E-C after the Execution Date and during the Term.

 

“E-C Hardware” shall
mean E-C’s Power Oxidizer products, components, spare parts, and controls, all designed for the Combined System.

 

“E-C Indemnifiable Claim”
means any claim, action, allegation or Damages sustained by any D-R Indemnitee in connection with D-R exercising its rights with
respect to the Licensed IP and determined, pursuant to [***] except in all cases to the extent due to E-C’s compliance with
specifications required by D-R.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	2	 

     

    

 

“E-C Products” shall
mean E-C Hardware and on-site commissioning and technical support, training of D-R field support personnel, Engineering Support
Services, Marketing Support Services, and all other services that E-C has agreed to provide or deliver to D-R pursuant to the terms
of this Agreement.

 

“Effective Date”
means November 14, 2014.

 

“End-User” means
the Person for whose benefit the Combined System was purchased or installed, if that Person is not the Customer.

 

“Fundamental Process”
means a process (including sensors, instrumentation, controls and heat exchangers) designed for the primary purpose of achieving
heat release from any fuel whereby such fuel is gradually oxidized in a high-temperature vessel maintained at such high temperature.

 

“Fundamental Process Technology
Developments” shall mean any Inventions relating to the Fundamental Process conceived, invented, discovered, developed
or created during the Term of this Agreement (i) solely by one or more employees, contractors or agents of D-R or an Affiliate
of D-R, or (ii) jointly by employees, contractors or agents of D-R or an Affiliate on the one hand and by one or more employees,
contractors or agents of E-C or an Affiliate of E-C on the other hand, in each case based upon or resulting from the use of E-C
Background Intellectual Property disclosed to D-R as E-C Confidential Information (as defined in Section 13.1) or licensed to D-R
pursuant to Section 3.7 of this Agreement.

 

“Gas Turbine Technology Developments”
shall mean any Inventions relating to gas turbines conceived, invented, discovered, developed or created during the Term of this
Agreement (i) solely by employees or agents of E-C or an Affiliate of E-C, or (ii) jointly by one or more employees, contractors
or agents of E-C or an Affiliate of E-C on the one hand and one or more employees, contractors or agents of D-R or an Affiliate
of D-R on the other hand, in each case based upon or resulting from the use of D-R Background Intellectual Property disclosed to
E-C as D-R Confidential Information (as defined in Section 13.1) or licensed to E-C pursuant to Section 3.7 of this Agreement.

 

“Governmental Body”
means any government or governmental or regulatory body thereof, or political subdivision thereof, whether federal, state, local
or foreign, or any agency, instrumentality or authority thereof, or any court or arbitrator (public or private).

 

“Initial Manufacturing Phase”
or “IMP” means the period during which D-R manufactures its first three Power Oxidizer units as part
of no less than two individual Combined System projects.

 

“Improvements” means
any and all improvements, derivative works, additions, modifications, enhancements, changes, updates and upgrades, whether or not
patentable.

 

“Intellectual Property”
shall mean all right, title and interest of a Party or the Parties in intellectual property, whether protected, created or arising
under the laws of the United States or any other jurisdiction, including: (i) Patents; (ii) trademarks, service marks,
trade names, service names, brand names, trade dress rights, corporate names, trade styles, logos and other source or business
identifiers and general intangibles of a like nature, together with the goodwill associated with any of the foregoing, along with
all applications, registrations, renewals and extensions thereof (“Trademarks”); (iii) Internet domain
names; (iv) copyrights and mask work, database and design rights, whether or not registered or published, all registrations
and recordations thereof and all applications in connection therewith, along with all reversions, extensions and renewals thereof;
(iv) trade secrets and other proprietary Confidential Information; (v) Inventions; and (vi) contracts granting any right relating
to or under the foregoing.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	3	 

     

    

 

“Invention” shall
mean all tangible or intangible ideas, know-how, knowledge, concepts, analyses, evaluations, developments, designs, Improvements,
formulae, software, processes, inventions, discoveries, methods, compositions, techniques, designs or manufacturing specifications,
and procedures, whether or not patentable.

 

“Joint Inventions”
shall mean all Inventions conceived, reduced to practice, invented, discovered, developed, created or authored during the Term
of this Agreement, jointly by some combination of an employee, contractor or agent of E-C or an Affiliate of E-C on the one hand,
and an employee, contractor or agent of D-R or an Affiliate of D-R on the other hand, and all rights in any of the foregoing; provided,
however, that Joint Inventions shall not include Fundamental Process Technology Developments or Gas Turbine Technology Developments.

 

“Licensed IP” means
all designs, drawings, documents, specifications and other Intellectual Property owned by or licensed to E-C that are necessary
for D-R to manufacture, commercialize, market and sell the E-C Products as part of the Combined System. The Licensed IP includes,
without limitation, E-C Background Intellectual Property, Fundamental Process Technology Developments and Joint Inventions.

 

“Patent” shall mean
any United States or foreign patent application, provisional patent application, and any patent issuing there from anywhere in
the world (including by way of example and not limitation, patents of importation, patents of confirmation, patents of improvement,
patents and certificates of addition and utility model patents, together with any extension, registration, confirmation, reissue,
continuation, division, continuations-in-part, reexamination or other post-issuance certificate, certificate of invention and application
for certificate of invention, revalidation, renewal, substitution, supplementary protection certificate, or any addition or term
restoration thereof, utility models, and industrial designs. The term “Patent” does not include copyrights
or trademarks.

 

“Person” means any
individual, corporation, limited liability company, partnership, firm, joint venture, association, joint-stock company, trust,
unincorporated organization, Governmental Body or other entity.

 

“Power Oxidizer”
means a pressurized packed bed reactor vessel, including interfaces with a D-R Gas Turbine, implementing the Fundamental Process,
as further described in the applicable Annex A attached hereto. The initial Annex A to this Agreement will be labeled,
“Annex A-1,” and any subsequent Annex A the Parties mutually agree to will be labeled sequentially
Annex A-2, A-3, etc. For the avoidance of doubt, each Annex A to this Agreement will define the Specifications
for the applicable Power Oxidizer thereunder only, and the Specifications contained in another annex for a Power Oxidizer therein
will not apply with respect to any other Annex A.

 

“Rated Power” means
the nominal electric power rating of a Combined System, further defined as the electric power output of a Combined System measured
on such Combined System’s generator contacts connected to a resistive-only load (power factor of unity) as measured at ISO
conditions according to generally accepted power generation industry measurement standards.

 

“Sales Price” means
the price for sales of the Combined System to Customers as established by D-R in a fair and transparent manner.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	4	 

     

    

 

“Specifications”
means, as the context requires, the performance specifications for the Power Oxidizer, D-R Gas Turbine, or any Combined System,
all as set forth on the applicable Annex A or the performance guarantees set forth for the Combined System in any Customer
purchase order. The initial Annex A to this Agreement will be labeled “Annex A-1,” and any subsequent Annex
A the Parties mutually agree to will be labeled sequentially Annex A-2, A-3, etc.

 

“Transition Phase”
means an optional period as mutually elected by both Parties that occurs before IMP but after the Execution Date, during which
E-C manufactures a certain number of Power Oxidizers as part of a certain number of Combined System projects, all as mutually agreed
by the Parties.

 

“Work Product” shall
mean any drawing, designs, specifications, results or output of investigations, including, without limitation, any designs, models,
drawings, prints, samples, transparencies, specifications, reports, documents, spreadsheets, manuscripts, working notes, documentation,
manuals, photographs, negatives, tapes, discs, software or any other similar items, or any modifications thereto, which are prepared
by a Party under this Agreement.

 

		2.	PARTIES’ OBLIGATIONS. 

 

		2.1	E-C Specific Obligations. E-C hereby agrees to do the following:

 

		2.1.1	Within thirty (30) days following the Execution Date, E-C shall provide D-R with copies of all
Patents that cover or claim the manufacture, use, offer for sale, sale or import of E-C Products as part of a Combined System.

 

		2.1.2	Provide Marketing Support Services as further described in Section 6.1.

 

		2.1.3	Provide Engineering Support Services as further described in Section 7.2.

 

		2.1.4	Obtain and maintain the Backstop Security in accordance with Section 7.1.3.

 

		2.1.5	During the Transition Phase only, develop the spare parts list pertaining to the E-C scope of supply
to allow D-R to offer service agreements for the Combined System.

 

		2.2	D-R Specific Obligations. D-R agrees to do the following:

 

		2.2.1	Develop the controls strategy for the D-R Gas Turbine control system and integrate it with the
Power Oxidizer control system.

 

		2.2.2	With support from E-C as expressly provided herein, manufacture and commercialize the Combined
System following the Transition Phase.

 

		2.2.3	With support from E-C as expressly provided herein, develop and prioritize sales opportunities
for the Combined System.

 

		2.2.4	Assume the sales lead role with respect to each Customer. D-R may, at its sole discretion, allow
qualified E-C distributors to support D-R’s commercial lead throughout the sales cycles for particular Customers. All such
E-C distributors will be obligated to maintain strict adherence to D-R business policies, including D-R’s Code of Business
Conduct attached hereto as Annex D.

 

		2.2.5	Take commercial lead in developing sales to Customers.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	5	 

     

    

 

		2.3	Third-Party Contractors. In the event that either Party employs the services of third-party
contractors for performance of any task(s) assigned to that Party, that Party shall, before such third party or third-party personnel
are provided any information regarding the Combined System or any components or portions thereof: (i) notify the other Party of
the third party’s involvement; and (ii) require that such third party and all third-party personnel involved in performance
of the task(s) execute non-disclosure agreements containing confidentiality obligations at least as restrictive as those contained
herein and invention disclosure and assignment agreements consistent with the obligations of the Parties hereunder.

 

		2.4	Joint Oversight Team. The Parties will establish a Joint Oversight Team as listed in Annex
C; and through the Joint Oversight Team, cooperate in biennial joint review processes for both manufacturing and commercialization
of the Combined System, and share lessons learned from the Power Oxidizer and Fundamental Process technology applications outside
of the License range.

 

		3.	GRANT OF LICENSES

 

		3.1	Grant to D-R of License. Subject to the terms and conditions of this Agreement, E-C hereby
grants D-R a worldwide license under the Licensed IP for D-R to: (i) make, have made, sell, offer for sale and import E-C Products,
and (ii) market and commercialize the E-C Products, in both cases as part of the Combined System with Rated Power that is greater
than 1MWe and less than 4 MWe (the “License”). For the sake of clarity, D-R shall not have the right
to commercialize or sell Power Oxidizers in non-turbine applications, or to commercialize or sell Power Oxidizers as part of Combined
Systems in per Combined System-unit power range outside of 1 to 4 MWe and any breach by D-R of this express limitation on the grant
of rights set forth herein shall constitute grounds for immediate termination of the this Agreement on notice to D-R without the
right to cure. For avoidance of doubt, and subject to the remainder of this Section 3.1, the License includes the right to sell
multiple Combined Systems to a Customer, resulting in Customer projects being rated in excess of 4MWe. The License shall initially
be an exclusive license (the “Exclusive License”) and, for the avoidance of doubt, such exclusive license
is exclusive of all others, including E-C.

 

		3.2	Sales Thresholds; True-Up Payments. The License will remain an Exclusive License for so
long as D-R sells a minimum of [***] units of the Combined System in each calendar year after the Execution Date (the “Sales
Threshold”); provided, that the first calendar year will begin on the Execution Date and will terminate at the end
of the next full calendar year (e.g., if the Execution Date of this Agreement is June 1, 2016, the first calendar year for purposes
of calculating the Sales Threshold will end on December 31, 2017). [***] (the “Sales Threshold Waiver”).

 

		3.2.1	If the Sales Threshold is not met in any calendar year and is not waived pursuant to the Sales
Threshold Waiver described in Section 3.2, D-R will have the right, exercisable by delivery of written notice to E-C prior
to the end of the applicable calendar year, to maintain exclusivity for the License by paying E-C a true-up payment equal to[***]
(the “True-Up Payment”). Notwithstanding anything in this paragraph to the contrary, in no event will
D-R be permitted to maintain the Exclusive License by making a True-Up Payment for more than two consecutive calendar year periods.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	6	 

     

    

 

		3.2.2	If D-R does not meet the Sales Threshold, does not qualify for the Sales Threshold Waiver, and
does not elect to pay the True-Up Payment, then the License will convert to a nonexclusive license. In addition, D-R will provide
E-C with notice by August 31 of each calendar year of either of the following events: (i) D-R plans to make sales of the Combined
System before the end of the then-current calendar year such that it would meet the applicable Sales Threshold; or (ii) if D-R
does not expect to meet the Sales Threshold for that particular year, a notice that D-R will either pay or not pay the True-Up
Payment for that particular calendar year. Failure by D-R to provide such notice shall constitute a material breach of this Agreement.

 

		3.3	Fundamental Process Technology Developments. Subject to the terms and conditions of this
Agreement, D-R hereby irrevocably assigns to E-C all rights in and to any Fundamental Process Technology Developments developed
during the Term of this Agreement.

 

		3.4	Gas Turbine Technology Developments. Subject to the terms and conditions of this Agreement,
E-C hereby irrevocably assigns to D-R all rights in and to any Gas Turbine Technology Developments developed during the Term of
this Agreement.

 

		3.5	Joint Inventions. The Parties agree that D-R and E-C shall jointly own any Joint Inventions
developed during the Term of this Agreement. Each Party shall have unrestricted rights to use such Joint Inventions during the
Term of this Agreement and perpetually thereafter, without accounting to the other Party.

 

		3.6	Sublicense Rights. Other than as expressly provided herein, the licenses granted under Section 3
include the right to grant sublicenses to Affiliates and other contractors solely for the purpose of exercising the rights granted
pursuant to such license. In other words, such sublicense rights do not include the general right to sublicense to third parties,
but permit sublicenses in order for D-R to effectuate the commercialization, manufacture and sale of Combined Systems.

 

		3.7	Background Intellectual Property. E-C shall have the right to use D-R Background Intellectual
Property and D-R shall have the right to use E-C Background Intellectual Property, in each case, only as is necessary to perform
such Party’s obligations and exercise such Party’s rights under this Agreement.

 

		3.8	Negative Pledge. E-C shall not, during the Term, without the prior written consent of D-R,
which consent shall not be unreasonably withheld, delayed or conditioned, allow the creation of any encumbrance, lien or pledge
of the E-C Intellectual Property which would, upon the enforcement or execution of such encumbrance, lien or pledge by the beneficial
holder result in any modification to, revocation of, impairment of, or other adverse effect on D-R’s right to exercise its
rights with respect to the Exclusive License.

 

		3.9	Cooperation. Each Party shall take all reasonable actions necessary to evidence, protect,
or convey the ownership rights set forth in this Section 3, including but not limited to the acquisition of assignments
of any and all Intellectual Property rights from any contractors, subcontractors, employees or any other entity providing services
to one or both Parties that results in the development of Intellectual Property rights to be conveyed hereunder. All conveyances
shall be free and clear of any claims, liens, security interests or other encumbrances or interests by the transferring Party and
any third parties claiming through such Party.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	7	 

     

    

 

		3.10	Bespoke Improvements. D-R shall have the right, at any time during Term while the Exclusive
License remains in effect, to request that E-C undertake design and development work on modifications to the Combined Systems developed
under this Agreement (each, a “Bespoke Development”). Within thirty (30) days following the receipt of
any such request E-C shall respond to D-R indicating the terms and conditions, if any, on which it is willing to undertake such
Bespoke Development including, without limitation, modifications to terms and conditions of this Agreement on which such work would
be conditioned and which may include, without limitation, compensation to E-C in the form of cash payment or increased license
fees with respect to the Combined Systems which result from or are the subject of such Bespoke Development. The obligation of E-C
to undertake a Bespoke Development shall be conditioned upon execution of mutually agreed-upon documentation, which may include,
without limitation, memorialization of the respective positions of the Parties as to the economic value of such Bespoke Development.

 

		4.	LICENSE FEES; TAXES

 

		4.1	License Fees. As consideration for the License, upon a sale by D-R of a Combined System
unit(s) to a Customer (i.e., upon D-R’s written acceptance of a purchase order with a Customer for a single or multiple Combined
System unit(s)), D-R will pay E-C a license fee equal to a percentage of the Sales Price of Combined Systems purchased by Customers
in accordance with the following schedule (the “License Fee”): [***].

 

		4.2	Payment Terms. D-R will pay the License Fees with respect to a particular sale of the Combined
System in accordance with the following schedule: (i) 50% of the License Fee for the sale of a Combined System will be due 30 days
from D-R’s written acceptance of the purchase order from Customer for the single or multiple Combined System unit(s)) and
(ii) the remaining 50% will be due 12 months thereafter, or upon full collection by D-R of payment from the applicable Customer,
whichever occurs first. Upon E-C request, D-R will provide E-C with an itemized purchase order for the sales of Combined Systems
hereunder to Customers.

 

		4.3	Taxes.

 

		4.3.1	“Tax” or “Taxes” shall mean all taxes, charges,
duties, fees, levies or other assessments, including income, excise, property, sales, consumption, use, value added, profits, license,
withholding (with respect to compensation or otherwise), payroll, employment, net worth, capital gains, transfer, stamp, social
security, environmental, occupation and franchise taxes, imposed by any Governmental Body, and including any interest, penalties
and additions attributable thereto, and all amounts payable pursuant to an agreement or arrangement with respect to taxes.

 

		4.3.2	As between the Parties, D-R shall be responsible for the collection, remittance and payment of
any or all Taxes of any kind imposed by any governmental authority in respect of the purchase, importation, sale, lease or other
distribution of the Combined System.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	8	 

     

    

 

		4.3.3	As between the Parties, D-R shall be responsible for obtaining any necessary import licenses or
permits necessary for the entry of the Combined System into each country, or its delivery to D-R, and D-R shall be responsible
for any and all customs duties, clearance charges, taxes, brokers’ fees and other amounts payable in connection with the
exportation, importation and delivery of Combined System to or by D-R.

 

		4.3.4	The Parties agree to cooperate and produce on a timely basis any Tax forms or reports reasonably
requested by the other Party in connection with any payment made under this Agreement. Each Party further agrees to provide reasonable
cooperation to the other Party, at the other Party’s expense, in connection with any official or unofficial Tax audit or
contest relating to payments made by the other Party under this Agreement.

 

		4.3.5	Any payments made by a Party pursuant to this Agreement shall not be reduced on account of any
Taxes unless required by applicable law. E-C shall be responsible for paying any and all Taxes (other than withholding taxes required
to be paid by D-R under applicable law) levied on account of, or measured in whole or in part by reference to, any payments it
receives hereunder. D-R shall deduct or withhold from any such payments to E-C any Taxes that D-R is required to deduct or withhold
under applicable law. Notwithstanding the foregoing, if E-C is entitled under any applicable Tax treaty to a reduction in the rate
of, or the elimination of, applicable withholding Tax, it may deliver to D-R or the appropriate governmental authority (with the
assistance of D-R to the extent that such assistance is reasonably required and is requested in writing) the prescribed forms necessary
to reduce the applicable rate of withholding or to relieve D-R of its obligation to withhold Tax, and D-R shall apply the reduced
rate of withholding, or dispense with withholding, as the case may be, provided that D-R has received evidence, in a form reasonably
satisfactory to D-R, of E-C’s delivery of all applicable forms (and, if necessary, its receipt of appropriate governmental
authorization) at least 10 days prior to the time that the payments are due. If, in accordance with the foregoing, D-R withholds
any amount, it shall (i) timely remit to E-C the balance of such payment; (ii) timely remit the full amount withheld to the proper
governmental authority; and (iii) send to E-C written proof of remittance of the full amount withheld within 30 days following
remittance.

 

	5.	OWNERSHIP AND PROTECTION OF INTELLECTUAL PROPERTY

 

		5.1	Ownership. For the avoidance of doubt, all Intellectual Property rights that are owned by
a Party as of the Execution Date shall remain the sole property of that Party, subject to the licenses expressly set forth in this
Agreement, and no other rights are granted hereunder by implication, by estoppel, or otherwise. 

 

		5.2	Protection of Joint Inventions. The Parties will mutually agree on the adoption and implementation
of measures and procedures to safeguard the value of the Joint Inventions. The Parties may issue instructions to guide the handling
of the Joint Inventions constituting trade secrets. In any event, each Party will be obligated to treat the Joint Inventions in
accordance with the same degree of care such Party uses to protect its own trade secrets, but in no event less than a reasonable
degree of care.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	9	 

     

    

 

		5.3	Prosecution and Maintenance. Each Party shall have the sole right to file, prosecute, maintain,
register, or otherwise secure protection for all Intellectual Property solely owned by such Party, in its discretion and at its
sole cost and expense using agents, attorneys and others selected by such Party.

 

		5.4	Notice of Abandonment and Cooperation. In the event E-C decides to abandon any of the Patents
included in the Licensed IP, whether by express abandonment or through inaction, then E-C shall provide written notice to D-R prior
to such abandonment, which notice will include the details of the particular Patent and the prospective abandonment date thereof
(“Abandonment Date”); (ii) if requested by D-R, E-C will permit D-R to maintain such Patent such
that it does not go abandoned; and (iii) E-C shall provide such notice of the prospective abandonment at least 10 days in advance
of the Abandonment Date.

 

		5.5	Enforcement.

 

		5.5.1	Except as otherwise provided herein, each Party shall have the sole right to enforce or otherwise
prevent violations of all Intellectual Property solely owned by or exclusively licensed to such Party, in its discretion and at
its sole cost and expense using agents, attorneys and others selected by such Party. If either Party believes that any E-C Patent
included in the Fundamental Process is being infringed or is being misused by a third party, such Party will promptly notify the
other Party of such infringement or misuse. If, within sixty (60) days from the date such notice is received, the Parties agree
that action is warranted, the Parties will cooperate in the filing and maintenance of a claim, demand, investigation, suit or other
proceeding (an “Action”), as appropriate, regarding such infringement or misuse. Each of the Parties
will bear its own internal costs and expenses in connection with the filing and prosecution of such Action, and out-of-pocket fees
and expenses will be borne equally by the Parties. With respect to any monetary damages, profits, awards and royalties (“Recovery”)
obtained by the Parties in connection with such Action, such Recovery will be allocated to the Parties as follows: firstly, out-of-pocket
fees and expenses will be reimbursed to each Party, and then secondly, E-C will receive the remainder of the Recovery.

 

		5.5.2	If either Party declines to participate in, or the Parties are unable to agree on, the filing of
an Action within the sixty (60) day period set forth in Section 5.5.1, then the other Party (the “Participating
Party”) may proceed in its sole discretion and at its sole expense to file and prosecute such Action for infringement
or misuse in its own name or, if required by law, jointly with the other Party and in such event the Participating Party is hereby
authorized to take action in the name of the other Party as well; provided however, that if the Participating Party takes action
in the name of the other Party, the Participating Party will indemnify and hold the other Party harmless from and against any and
all monetary damages, fines, fees, penalties, obligations, deficiencies, losses and out-of-pocket expenses that the other Party
incurs or is subject to directly as a result of such Action. The Participating Party will receive for its sole benefit any damages,
profits, awards and royalties recoverable for such infringement or misuse as the result of such Action. 

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	10	 

     

    

 

		5.5.3	If both Parties initially agree to jointly bring any Action, either Party may elect at any time
to settle or withdraw for any reason from the proceedings related to such Action; provided, however, the settling Party will not
as part of any settlement grant a license in the E-C Patent that renders the Action moot without the consent of the other Party.
Going forward, the continuing Party will bear all of the fees and expenses incurred for such Action and may proceed in its sole
discretion to prosecute, settle (including, but not limited to, licenses granted in connection therewith) or discontinue prosecution
of such Action. Any damages, profits, awards and royalties recovered or to be recovered for such Action will be apportioned between
the Parties in direct proportion to the ratio of each Party’s out-of-pocket fees and expenses compared to the total out-of-pocket
fees and expenses of both Parties and taking into account any benefits recovered by the non-continuing Party as the result of any
settlement.

 

		6.	SALES AND MARKETING

 

		6.1	Sales and Marketing Support. For so long as the Exclusive License remains in effect E-C
will, at no additional cost to D-R, provide ongoing sales and marketing support services (“Marketing Support Services”)
in the following amounts: (i) up to 1,000 hours over a duration of 24 months beginning on the Execution Date (provided, that in
no event will such Marketing Support Services exceed 160 hours in any given 30 day period); and (ii) up to 300 hours on an annual
basis thereafter, with such obligations pro-rated in the event that the Exclusive License becomes non-exclusive mid-year. The nature
and scope of the Marketing Support Services provided by E-C will be as mutually agreed by the Parties, and may include: (a) attendance
by E-C at quarterly sales and marketing planning meetings; (b) attendance by E-C at D-R’s (or Siemens’) booth
during key industry conferences; (c) participation by E-C in the drafting and reviewing of sales brochures, presentations
and supporting materials; (d) E-C’s development and refinement of specific value propositions (and sales tools) for each
target industry; (e) training of regional sales teams, specific to pollution abatement and calculating financial payback of customer-specific
projects (taking all costs and benefits into account, including monetization of NOx reductions, avoided costs of pollution abatement,
monetization of GHG reductions, etc.); (f) developing “teaming agreements” with prospective project partners (providers
of industry-specific engineering services, dryers, boilers, rotary concentrators, etc.) that improve the value proposition; (g)
writing and publishing white papers specific to the Combined System; (h) providing information to the D-R sales force about available
grants that could benefit the projects; and (i) providing support in completing the grant applications.

 

		6.2	Customer Referrals. Each Party shall endeavor to notify the other Party of any sales leads
it becomes aware of for the Combined System. In the event that a Party encounters an opportunity to refer a potential customer
to the other Party (regardless of whether such opportunity involves a Combined System), such recommendation shall be given. Neither
Party will be obligated to actively pursue and develop business for the other Party. The obligations in this paragraph will only
apply for so long as the License remains an Exclusive License.

 

		6.3	Publicity. E-C will not release any promotional materials concerning this Agreement or the
collaboration between the Parties unless and until D-R has provided written approval of such materials. D-R will use commercially
reasonable efforts to include E-C’s name and logo and otherwise promote the E-C brand and Power Oxidizers in brochures, press
releases, white papers and trade booth materials, all in a manner mutually agreed by the Parties. D-R will use commercially reasonable
efforts to accommodate reasonable requests by E-C to include the E-C logo on Power Oxidizers within Combined Systems. E-C hereby
grants D-R a worldwide, nonexclusive, and royalty-free license under E-C’s Trademarks in order for D-R to comply with the
requirements of this paragraph. The preceding license will be sub-licensable only as provided in Section 3.6, above. It is understood
that both D-R and E-C retain all rights in their individual Trademarks. The use of any joint letterhead or other material with
joint logos affixed to any Work Product will not affect the Intellectual Property ownership as described in this Agreement.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	11	 

     

    

 

		7.	TRANSITION PHASE; INITIAL MANUFACTURING PHASE

 

		7.1	Transition Phase Obligations.

 

		7.1.1	If a Transition Phase is agreed to by the Parties, during the Transition Phase D-R will purchase
from E-C, and E-C will sell to D-R, E-C Products for inclusion in Combined System. Unless otherwise agreed in writing between D-R
and E-C, D-R 195 Terms of Purchase shall be used as the guide for preferred terms and conditions on all purchase orders between
D-R and E-C for the supply of E-C Products. D-R shall issue a request for quote (“Quote”) to E-C for
each Combined System opportunity that D-R intends to quote to the Customer. Based on the Quote received, D-R may issue purchase
orders (“D-R Purchase Orders”) detailing the quantity and delivery specifications for E-C Products with
a lead-time to be negotiated between the Parties or set forth in a contractual commitment with a Customer, but otherwise complying
the D-R Purchase Order for which E-C has issued an official order acknowledgement. Unless otherwise provided herein, within five
(5) business days of receipt of a D-R Purchase Order, E-C will issue a written acknowledgment (electronically or by facsimile)
to D-R; provided, however, that if E-C has good-faith questions concerning the details of the D-R Purchase Order, the acknowledgment
will be sent within three (3) business days after such questions have been resolved. If E-C does not notify D-R with questions
regarding the D-R Purchase Order or does not acknowledge the D-R Purchase Order, E-C will be considered to have accepted the D-R
Purchase Order. All D-R proposals to purchase E-C Products shall be subject to change at any time prior to D-R’s acceptance
of a Customer purchase order that includes such E-C Products and shall expire at the end of the validity period stipulated in such
proposal. If no such period is stipulated in a proposal, then the proposal shall expire sixty (60) days from the date of issuance.

 

		7.1.2	During the Transition Phase, E-C shall keep accurate records of the costs incurred, including standard
overhead charges applied, in delivering E-C Products for each Combined System produced and sold under this Agreement, in such amounts
as are reflected on its financial statements.

 

		7.1.3	During the Transition Phase, E-C will maintain and provide to D-R by the 30th day of each month
therein, a reconciliation of E-C’s actual and forecasted (i) quarterly cash inflows and expenditures, and (ii) balance sheet
account balances, with explanations as necessary to explain variances in actual or forecasted values (the “E-C Company
Budget”). E-C will participate in monthly reviews of the E-C Company Budget with D-R.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	12	 

     

    

 

		7.2	Engineering Support Services. During the Transitional Phase, if any, and Initial Manufacturing
Phase (but only if at such time the Exclusive License remains exclusive), E-C will provide up to 4000 man-hours of engineering
support services in scope mutually agreed by the Parties (“Engineering Support Services”), of which a
minimum of 2000 man-hours will be applied to an IMP project. During the Initial Manufacturing Phase, as part of the Engineering
Support Services, E-C will provide D-R (i) with all trade secrets, designs, drawings, graphs, reports, analyses, specifications,
processes, techniques, formulae, systems, methods, technical data, information, tools, inventions (whether or not patentable or
reduced to practice), works of authorship and other similar materials, and other writings embodying the Licensed IP (the foregoing
in a documented or electronic form, “Know-How”), and (ii) all other non-documented Know-How, in each
case, as is necessary for D-R to exercise the rights granted with respect to the Licensed IP. After the conclusion of the Initial
Manufacturing Phase, E-C will, for so long as the Exclusive License remains exclusive, continue providing up to five hundred (500
man-hours of Engineering Support Services in scope mutually agreed by the Parties on an annual basis at no additional cost to D-R,
with such obligations pro-rated in the event that the Exclusive License becomes non-exclusive mid-year. Regardless of whether the
Exclusive License is in effect, additional Engineering Support Services may be mutually agreed by the Parties at a rate of $150
per man-hour, which will be upwardly adjusted on an annual basis beginning on the first anniversary of the Execution Date at a
rate of two percent (2%) per calendar year. Such Engineering Support Services may include engineering and field warranty support
for the E-C Products included in each Combined System on the terms stipulated in D-R’s contract with the Customer purchasing
the Combined System and in D-R’s corresponding purchase contract with E-C.

 

		8.	TERM AND TERMINATION

 

		8.1	Effectiveness This Section 8.1 shall be effective and binding on the Parties as of the Execution
Date. Notwithstanding the execution of this Agreement, the remainder of this Agreement shall not become binding or effective until
a Completed Test has occurred and one Party has deliver notice thereof to the other Party. If a Completed Test has not occurred
on or before December 31, 2016, this Section 8.1 shall expire and this Agreement shall be of no further force and effect.

 

		8.2	Term. Upon the occurrence of a Completed Test prior to December 31, 2016, and notice thereof
by either Party to the other, the CLA will automatically terminate, and this Agreement shall be deemed to have become effective
as of the Effective Date. Unless otherwise terminated as provided herein, the term of this Agreement (the “Term”)
shall expire on the 10th anniversary of the Execution Date. Upon written request by D-R no more than 180 days and no
fewer than 90 days prior to the date on which this Agreement would otherwise expire, the Parties shall in good faith meet to discuss
mutually agreed upon terms and conditions on which the Term would be extended; provided, however, that the Parties shall be under
no obligation to extend the Term beyond the tenth anniversary of the Execution Date.

 

		8.3	Termination for Default. Except in circumstances specifically described in Sections 3.1,
8.4 and 8.5, which shall control in those events, if either Party defaults in the performance of any of its material
obligations under this Agreement and does not substantially cure such default, or commence a cure, within 30 days after being given
written notice specifying the default, the non-defaulting Party may, by giving written notice to the defaulting Party, terminate
this Agreement as of a date specified in such notice of termination, such date to be no earlier than the date of written notice
of the default.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	13	 

     

    

 

		8.4	Termination by D-R. D-R will have the right to immediately terminate this Agreement upon
delivery of written termination notice to E-C in the event that:

 

		8.4.1	In accordance with the provisions of Section 16.1;

 

		8.4.2	In accordance with the provisions of Section 16.17; or

 

		8.4.3	If at any time during the Transition Phase E-C, directly or through one or more contract manufacturers,
licensees or successors in interest ceases development and manufacturing of Power Oxidizers for use in the Combined Systems.
	 	 	 

			

		8.5	Termination by E-C. E-C will have the right to immediately terminate this Agreement upon
delivery of written termination notice to D-R in the event that

 

		8.5.1	In accordance with the provisions of Section 16.1;

 

		8.5.2	In accordance with the provisions of Section 16.17; or

 

		8.5.3	D-R, directly or through one or more contract manufacturers, licensees or successors in interest,
ceases development and manufacturing of D-R Gas Turbines for use in the Combined Systems.

 

		8.6	Effect of Termination; Survival. Following termination of this Agreement, E-C will fulfill
and D-R will make payments in accordance with all D-R Purchase Orders that were accepted prior to the non-terminating Party’s
receipt of written notice of termination. Notwithstanding the termination of this Agreement, those provisions that, by their nature,
are intended to survive termination shall so survive termination, including without limitation, the following sections: 1, 3.9,
5.1 through 5.3, 8.1, 8.6, 9 through 13, 15, and 16.

 

		9.	INDEMNIFICATION

 

		9.1	Indemnification by D-R. D-R agrees to, at its own expense, protect, defend, hold harmless
and indemnify E-C, its successors and assigns and their respective directors, officers, employees, agents, contractors, customers
and Affiliates (collectively, the “E-C Indemnitees”) from and against any and all claims, proceedings
and lawsuits brought by third parties for any and all losses, damages, liabilities, penalties, fines, forfeitures, attorneys’
fees, costs, and expenses of any kind and nature whatsoever (“Damages”), alleging that any of the D-R
Products infringe or misappropriate any Intellectual Property of others; provided that (i) E-C promptly notifies D-R in writing
of any such claim and (ii) D-R is given the opportunity to settle or defend such claim or make changes to the accused D-R Products
for the purpose of avoiding infringement.

 

		9.2	Indemnification by E-C. E-C agrees to, at its own expense, protect, defend, hold harmless
and indemnify D-R Indemnitees (defined below) from and against any and all claims, proceedings and lawsuits brought by third parties
for Damages alleging that any of the E-C Products infringe or misappropriate any Intellectual Property of others; provided that
(i) D-R promptly notifies E-C in writing of any such claim and (ii) E-C is given the opportunity to settle or defend such claim
or make changes to the accused E-C Products for the purpose of avoiding infringement. Notwithstanding the foregoing, E-C shall
have no obligation with respect to allegations arising out of any modification of any E-C Products by D-R that is not authorized
by E-C or this Agreement.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	14	 

     

    

 

		9.3	Remedies. If an injunction, decree or judgment is entered providing that either Party may
not use any of the E-C Products or D-R Products or any component or portion of a completed version of the Combined System (collectively,
“Enjoined Technology”) in the manner contemplated by this Agreement without violating the Intellectual
Property rights of a third party, the Party responsible for the development or design of the Enjoined Technology shall, at its
sole option and expense, either [***].

 

		9.4	Indemnification Exclusive. The foregoing indemnification provisions are the sole and exclusive
remedy for any third-party claim of Intellectual Property infringement, misappropriation or violation.

 

		9.5	Indemnification for Acts or Omissions. Each Party agrees to, at its own expense, protect,
defend, hold harmless and indemnify the other Party, its successors and assigns, and its respective directors, officers, employees,
agents, contractors, customers and Affiliates, from and against any and all claims, proceedings and lawsuits brought by third parties
for Damages against the Party for injury to persons (including libel, slander or death) or loss or damage to tangible or intangible
property to the extent it results from any grossly negligent, willful or fraudulent act or omission of the Party under this Agreement.

 

		9.6	Additional E-C Obligations. With respect to E-C Indemnifiable Claims, E-C agrees, at its
own expense, to protect, defend, hold harmless and indemnify D-R, its successors and assigns and their respective directors, officers,
employees, agents, contractors, customers and Affiliates (collectively, the “D-R Indemnitees”) from and
against any and all claims, proceedings and lawsuits brought by third parties for any and all Damages of any kind and nature whatsoever,
including but not limited to (a) any performance or delivery liquidated damages or other damages which are incurred by the Customer
or the End User, (b) any incremental costs incurred by D-R during the Transition Phase to develop and implement an alternative
combustion system with appropriate emissions control technology (“Plan B”) to replace such E-C Products,
and (c) any power shortfall claims for the period until either (i) such E-C Products can be corrected to comply with the Specifications
or (ii) Plan B can be implemented to replace such E-C Products (collectively, “Costs”) arising out of
(x) E-C’s failure to timely supply E-C Products or (y) E-C Products’ failure to meet the Specifications, which in either
(x) or (y) results in a material breach by D-R of its obligations to the Customer under the sales contract, except to the extent
that any such Costs result from (p) the gross negligence or intentional misconduct of a D-R Indemnitee or Customer, or (q) a material
breach by D-R of its obligations hereunder or material breach by a Customer of its obligations thereunder.

 

		9.7	Conduct of Personnel. Each Party covenants that it has used and will use reasonable efforts
to obligate those employees, agents or contractors of such Party involved in activities pursuant to this Agreement, to assign Inventions
to the respective Party, consistent with the obligations of such Party hereunder with respect to Inventions. Personnel of a Party
visiting the premises of the other Party shall observe and act in accordance with any and all work, security, health and safety
standards as may be formulated by the host Party in accordance with and subject to statutory or other governmental administrative
requirements. Each Party shall be responsible for its employees and contractors when they are visiting the premises of the other
Party.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	15	 

     

    

 

		10.	THIRD PARTY CLAIMS

 

		10.1	Notice of Third Party Claims. If a Party (“Indemnified Party”)
receives notice of the assertion by a third party of any claim, or of the commencement by a third party (including, without limitation,
a customer of D-R with respect to a Combined System) of any action, which the Indemnified Party believes is or may be subject to
a claim for indemnification against the other Party under Section 9, (an “Indemnifiable Claim”),
then the Indemnified Party shall, within 30 days of receipt of such notice, notify the other Party (“Indemnifying Party”)
in writing (the “Claim Notice”) of the Indemnifiable Claim; provided, that the Indemnifying Party is
not obligated to indemnify and defend the Indemnified Party with respect to an Indemnifiable Claim (or portions of an Indemnifiable
Claim) if the Indemnified Party fails to promptly send the Claim Notice to the Indemnifying Party and fails to provide reasonable
cooperation and information to defend or settle the Indemnifiable Claim, if, and only to the extent that, the failure to provide
such Claim Notice materially prejudices the Indemnifying Party’s ability to satisfactorily defend or settle the Indemnifiable
Claim.

 

		10.2	Right to Defend. The Indemnifying Party shall have the right, at its option, to defend or
settle, at its own expense and with its own counsel, the Indemnifiable Claim. The Indemnified Party will have the right, at its
option, to participate in the defense of the Indemnifiable Claim, with its own counsel and at its own expense, but the Indemnifying
Party will have the right to control the defense or settlement; provided, however, that the Indemnifying Party will not enter into
any settlement that imposes any liability or obligation, or acknowledges any culpability on the part of, the Indemnified Party
without the Indemnified Party’s prior written consent. The Parties will cooperate in the defense of each Indemnifiable Claim,
which shall include, where practicable, entering into a common interest or joint defense agreement to preserve confidentiality
and privilege, joint retention of experts necessarily or useful for the evaluation or defense of the Indemnifiable Claim and the
exchange, subject to appropriate obligations of confidentiality, the opinions of any such experts. The Parties may also, individually
or jointly, conduct a root cause analysis or other independent third party analysis of the claim to assess, inter alia, whether
and to what extent such claim constitutes an E-C Indemnifiable Claim.

 

		10.3	Other Rights of Indemnified Party. If the Indemnifying Party (i) fails to notify the Indemnified
Party of the Indemnifying Party’s intent to take any action within thirty (30) days after receipt by both Parties of the
results of the root cause analysis or other independent third party analysis of such claim, or (ii) fails to proceed in good faith
with the prompt resolution of the Indemnifiable Claim, the Indemnified Party, with prior written notice to the Indemnifying Party
and without waiving any rights to indemnification, may defend or settle the Indemnifiable Claim without the prior written consent
of the Indemnifying Party; provided, however, that the Indemnifying Party shall have the right to participate in the defense of
the Indemnifiable Claim (in an observational role only, subject to separate obligations of confidentiality mutually agreed between
the Parties, without the ability or authority to control the defense, settlement or resolution of the Indemnifiable Claim) with
its own counsel and at its own expense. The Indemnifying Party will reimburse the Indemnified Party on demand for all Damages incurred
by the Indemnified Party in defending or settling the Indemnifiable Claim; provided, however, that with respect to out-of-pocket
expenses (e.g., attorneys’ and expert fees) incurred by the Indemnified Party in connection with such Indemnifiable Claim,
the Indemnifying Party’s obligation to reimburse the Indemnified Party for such expenses will be limited to those that are
reasonable.

 

		10.4	Resolution of Indemnification Obligations. Nothing in this Article 10 shall preclude
a Party from referring the question of whether such Party has any indemnification obligation hereunder with respect to the facts
referred to in the Claim Notice to dispute resolution pursuant to Section 16.15.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	16	 

     

    

 

		11.	LIMITATION OF LIABILITY

 

		11.1	Backstop Security. For all E-C Products manufactured, supplied or otherwise provided by
E-C, including but not limited to any ongoing warranty obligations and other Damages with respect thereto for which E-C is responsible
under this Agreement (e.g., amounts arising under indemnification obligations with respect to the foregoing in accordance with
this Agreement), during the period beginning on the Execution Date and continuing until the later of the expiration of the warranty
period for (i) Combined Systems sold to customers as of the Execution Date, or (ii) the most recent project contracted under
the Transition Phase, E-C shall provide a backstop security to D-R in a form substantively consistent with Annex E and approved
by D-R (the “Backstop Security”), which approval shall not be unreasonably withheld or delayed. The Backstop
Security may be provided by E-C via an amendment to the current backstop security in place, or a new letter of credit executed
by a new financial institution. The Backstop Security shall serve as partial collateral and will, as to each Combined System, be
in an amount [***]; provided, however, that in no event will the Backstop Security be operative for less than [***]. The Backstop
Security operative amount shall be adjusted at the end of each calendar quarter for new and expiring projects for the purpose of
the calculation and to reflect expiry of warranty period for projects subject to the Backstop Security obligation. In no event
will the Backstop Security limit E-C’s Damages under or in connection with this Agreement, or otherwise alter or impact the
interpretation of Section 11.

 

		11.2	DISCLAIMER ON CERTAIN DAMAGES. EXCEPT AS EXPRESSLY SET FORTH HEREIN, NEITHER PARTY NOR ITS
AFFILIATES SHALL BE LIABLE TO THE OTHER PARTY FOR ANY CONSEQUENTIAL, INDIRECT, EXEMPLARY, SPECIAL, PUNITIVE OR INCIDENTAL DAMAGES
OR LOST PROFITS, WHETHER FORESEEABLE OR UNFORESEEABLE, EVEN IF SUCH PARTY HAS PREVIOUSLY BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES, ARISING OUT OF BREACH OR FAILURE OF EXPRESS OR IMPLIED WARRANTY, BREACH OF CONTRACT, MISREPRESENTATION, NEGLIGENCE, STRICT
LIABILITY IN TORT OR OTHERWISE FROM DAMAGES ARISING UNDER THIS AGREEMENT.

 

		11.3	LIMITATION OF LIABILITY. EXCEPT FOR AMOUNTS ARISING UNDER EITHER PARTY’S INDEMNIFICATION
OBLIGATIONS UNDER THIS AGREEMENT, BUT SUBJECT TO SECTION 11.4, THE TOTAL AGGREGATE LIABILITY OF EITHER PARTY WITH RESPECT
TO ANY CLAIMS UNDER THIS AGREEMENT OR REGARDING THE EQUIPMENT, SERVICES, WORK, SPARE OR REPLACEMENT PARTS AND SERVICES INCIDENTAL
THERETO AS FURNISHED HEREUNDER, WHETHER BASED IN CONTRACT, TORT, STRICT LIABILITY, OR OTHERWISE, SHALL NOT EXCEED [***].

 

		11.4	LIMITATION WITH RESPECT TO CUSTOMER AGREEMENTS. NOTWITHSTANDING SECTION 11.3, SOLELY
WITH RESPECT TO ANY CLAIMS, ALLEGATIONS, ACTIONS OR OTHER PROCEEDINGS BETWEEN D-R AND A D-R CUSTOMER, OR E-C AND A D-R CUSTOMER,
RESULTING FROM THE USE OF A COMBINED SYSTEM SOLD TO SUCH CUSTOMER (A “CUSTOMER CLAIM”), THE SALE OF WHICH
IS GOVERNED BY THE TERMS AND CONDITIONS BETWEEN D-R AND SUCH CUSTOMER (THE “CUSTOMER AGREEMENT”), [***].

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	17	 

     

    

 

		12.	WARRANTIES ON PRODUCTS SOLD; TERMS OF CONTRACTS

 

		12.1	E-C Warranties. D-R shall be prime on Customer contracts as far as the overall warranty
and other commercial conditions to the Customer are concerned and the sole project and service provider and interface with the
Customer. E-C shall be responsible for warranty and service for all E-C Products manufactured or otherwise provided by E-C prior
to or during the Transition Phase.

 

		12.2	D-R Warranties. D-R shall be responsible for warranty, service, and after-sales technical
assistance for all portions of Combined Systems that comprise D-R Products.

 

		12.3	Terms. The work performed by E-C under this Agreement shall be governed by D-R195 Terms
and Conditions for Purchase with regard to D-R’s purchases from E-C, a form of which is attached hereto as Annex B.
Further, E-C will assume all warranty responsibilities and liabilities associated with E-C Products manufactured by E-C per contract
between D-R and the Customer and in D-R’s corresponding purchase contract with E-C. Warranties shall be as set forth in D-R
195 Terms and Conditions for Purchase, unless otherwise agreed by D-R and E-C on individual commercial transactions.

 

		13.	CONFIDENTIAL INFORMATION

 

		13.1	Confidential Information. Neither D-R nor E-C has any intention pursuant to this Agreement
of developing Intellectual Property that falls within each other’s core space, and each will endeavor to limit disclosures
of Confidential Information strictly to that which is necessary to achieve the purpose of this Agreement. Subject to Section
13.2, “Confidential Information” means confidential business information, including research and
development, formulae, compositions, processes, techniques, methodologies, technical information, designs, industrial models, manufacturing,
engineering and technical drawings, specifications, research records, records of inventions, test information, customer and supplier
lists, customer data, pricing and cost information, and business and marketing plans and proposals, all proprietary, non-public
information that has commercial value or other utility in a Party’s business, or the unauthorized disclosure of which could
be detrimental to the Party’s interests, including the terms and conditions of this Agreement (but not its mere existence)
and any other information exchanged between the Parties pursuant hereto, if any, provided by one Party (a “Disclosing
Party”) to the other Party (a “Receiving Party”) in any form, and all copies thereof made,
in whole or in part, by the Receiving Party in any form. Each Party shall be deemed a Receiving Party to the terms and conditions
of this Agreement. Notwithstanding the foregoing, (a) to the extent to which any Fundamental Process Technology Developments are
first disclosed by a representative of D-R or its Affiliate to a representative of E-C or its Affiliate, such things are the Confidential
Information of E-C and (b) to the extent to which any Gas Turbine Technology Developments are first disclosed by a representative
of E-C or its Affiliate to a representative of D-R or its Affiliate, such things are the Confidential Information of D-R and clauses
(i) and (ii) of Section 13.2 shall not apply to Fundamental Process Technology Developments and Gas Turbine Technology Developments.

 

		13.2	Not Confidential Information. Confidential Information shall not include, and the duties
and obligations of this Section 13 shall not apply to, information for which the receiving Party can demonstrate through
documentary evidence: (i) was known to the Receiving Party at the time of disclosure in its fully consolidated form as disclosed
under this Agreement and without any obligation of confidentiality; (ii) can be shown by corroborated records to have been independently
developed by the Receiving Party without breach of this Agreement or reference to or use of the Confidential Information disclosed
by the Disclosing Party; (iii) is or becomes part of the public domain through no wrongful act of the Receiving Party, its Affiliates
or their respective representatives; (iv) is rightfully received from a third party without restriction on disclosure; or (v) is
approved for release upon prior written consent of the Disclosing Party.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	18	 

     

    

 

		13.3	Restrictions on Use and Disclosure. The Receiving Party shall not use the Confidential Information
of the Disclosing Party for any purpose other than to exercise the rights conveyed to it and to perform its obligations under this
Agreement. The Receiving Party also shall not disclose the Confidential Information of the Disclosing Party to any third party,
except to its Affiliates and their and the Receiving Party’s respective employees, contractors and consultants. The Receiving
Party and such third parties to whom disclosure is permitted shall only disclose such Confidential Information to their employees,
contractors, and consultants who have a need to know such information to exercise the rights conveyed or to perform the obligations
under this Agreement and who have first agreed to restrictions regarding use and disclosure at least as protective of the Disclosing
Party as those set forth in this Agreement. The Receiving Party shall, and shall cause all others to whom it discloses the Confidential
Information of the Disclosing Party, to take reasonable security measures and use reasonable care to preserve and protect the secrecy
of the Disclosing Party’s Confidential Information. E-C may not use the existence of this Agreement or the content of this
Agreement in efforts to solicit, negotiate or reach an agreement with an original equipment manufacturer that could be deemed a
competitor of D-R.

 

		13.4	Certain Permitted Disclosures. Notwithstanding Section 13.3, a Receiving Party may
disclose the Confidential Information of the other Party to the limited extent that such disclosure (i) is inherent in products
sold or otherwise disposed of by the Party or its Affiliates in accordance with this Agreement and subject to reasonable commercial
terms regarding preservation of confidentiality of that material, (ii) to parties assisting such Party in evaluating the potential
market for products to be developed under this Agreement, subject to reasonable commercial terms regarding preservation of confidentiality
of that material or (iii) is otherwise strictly necessary in connection with the exercise of any of the rights licensed to it under
this Agreement.

 

		13.5	Further Permitted Disclosures. Notwithstanding Section 13.3, either Party may disclose
the Confidential Information of the other Party: (i) to Governmental Bodies in order to respond to inquiries, requests or investigations
relating to this Agreement, provided, however, that such Party shall provide the Disclosing Party notice of its intent to disclose
that information so that the Disclosing Party may seek protective orders and the like; (ii) in connection with prosecuting or defending
litigation as permitted by this Agreement, provided, however, that such Party shall use reasonable efforts to limit the dissemination
of such information, including by use of protective orders and the like, as such Party would use for its own similar types of confidential
information; (iii) in connection with the resolution of disputes under this Agreement, provided, however, that such Party shall
use reasonable efforts to limit the dissemination of such information, including by use of protective orders and the like, as such
Party would use for its own similar types of confidential information; (iv) in connection with filings required by security and
tax regulations and the rules and regulations of any securities exchanges upon which a Party’s or its Affiliate’s securities
are traded, provided, however, that such Party shall use reasonable efforts to limit the dissemination of such information, including
by use of protective orders and the like, as such Party would use for its own similar types of confidential information; (v) to
a Party’s actual and potential lenders, private investors, bankers, accountants, and lawyers who are subject to an obligation
of confidentiality prohibiting further disclosure of the information; and (vi) to a Party’s actual and bona fide potential
assignees or transferees permitted in accordance with Section 16.12 subject to an obligation of confidentiality prohibiting
further disclosure of the information.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	19	 

     

    

 

		13.6	Survival. The obligations of this Section 13 will survive any termination or expiration
of this Agreement for, with respect to all Confidential Information, at least five (5) years, and for trade secrets within the
Confidential Information, as long as such trade secrets remain a trade secret under applicable law.

 

		13.7	Return/Destruction of Information. Upon request after termination of this Agreement by a
Party for return of the Confidential Information of such Party, the other Party shall, within sixty (60) business days of the request,
use commercially reasonable efforts to either return or destroy all written or tangible material containing or reflecting Confidential
Information of the requesting Party (whether prepared by the requesting Party or otherwise), without retaining any copies, summaries,
analyses, or abstracts thereof, except that each Party’s independent outside counsel may retain one copy for attorneys’
eyes only. An authorized individual of the Receiving Party shall confirm in writing Receiving Party’s compliance with this
Section within sixty (60) business days after the other Party’s request for the return or destruction of Confidential Information.

 

		14.	REPRESENTATIONS AND WARRANTIES

 

		14.1	Authority. Each Party represents and warrants that the individuals signing this Agreement
have full authority to execute this Agreement for, and on behalf of, and to bind the Parties, and that, when signed, this Agreement
will be binding and enforceable according to its terms.

 

		14.2	No Conflicts. Each Party represents and warrants that neither it, nor any of its Affiliates,
will enter into any other agreement or understanding in conflict with the provisions contained in this Agreement.

 

		14.3	Financial Status. E-C represents and warrants that it has sufficient financial resources
to fully and timely perform its obligations to develop and manufacture E-C Products for the Combined System under the terms of
this Agreement.

 

		14.4	Right and Title. 

 

		14.4.1	E-C represents and warrants to D-R that: (i) E-C has the right to grant the license in the E-C
Intellectual Property upon the terms and conditions set forth in this Agreement; (ii) E-C has not granted and will not grant any
licenses or rights under the E-C Intellectual Property that would conflict with the licenses and rights granted to D-R hereunder;
(iii) there are no liens, pledges, deed of trusts, security interests, claims, leases, charges, options, rights of first refusal,
easements, servitudes, proxies, voting trusts or agreements, transfer restrictions under any equity holder, conveyances, mortgages,
assignments, encumbrances, or other obligations affecting the E-C Intellectual Property; and (iv) E-C’s disclosure or transfer
of possession of any Confidential Information to D-R will not infringe any copyright or misappropriate any trade secrets of any
third party.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	20	 

     

    

 

		14.4.2	D-R represents and warrants to E-C that: (i) D-R has the right to grant the license in the Intellectual
Property of D-R and its Affiliates upon the terms and conditions set forth in this Agreement; (ii) D-R has not granted and will
not grant any licenses or rights under the Intellectual Property of D-R and its Affiliates that would conflict with the licenses
and rights granted to E-C hereunder; (iii) there are no liens, pledges, deed of trusts, security interests, claims, leases, charges,
options, rights of first refusal, easements, servitudes, proxies, voting trusts or agreements, transfer restrictions under any
equity holder, conveyances, mortgages, assignments, encumbrances, or other obligations that would prevent or impair the full and
complete exercise of the terms of this Agreement; and (iv) D-R’s disclosure or transfer of possession of any copies of any
Confidential Information to E-C will not infringe any copyright or misappropriate any trade secrets of any third party.

 

		14.5	Noninfringement. Each Party represents and warrants to the other that, as of the Execution
Date, it has not received any notice that any of the E-C Intellectual Property or the use thereof, misappropriates, infringes,
constitutes an unauthorized use of, or dilutes any Intellectual Property rights (including any copyrights, patents, trade secrets
or trademarks) of any third party.

 

		14.6	DISCLAIMER. EXCEPT AS OTHERWISE EXPRESSLY STATED IN SECTIONS 9, 11.1 AND 14.1
THROUGH 14.5, NEITHER PARTY MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND WITH RESPECT TO ANY INTELLECTUAL PROPERTY OR
ANY OTHER SUBJECT MATTER UNDER THIS AGREEMENT. EXCEPT AS OTHERWISE EXPRESSLY STATED IN SECTIONS 9.6, 11.1, AND
14.1 THROUGH 14.5, EACH PARTY DISCLAIMS ALL SUCH OTHER REPRESENTATIONS AND WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR AGAINST INFRINGEMENT.

 

		15.	INDEPENDENT CONTRACTOR

 

		15.1	Status. The Parties are and shall remain independent contractors with respect to all performances
rendered pursuant to this Agreement. Further, neither Party nor any employee or agent of either Party shall be considered an employee,
agent or representative of the other Party for any purpose. Neither Party, nor its employees, shall have any authority to act for,
bind or otherwise create or assume any obligation on behalf of the other Party for any purpose, nor shall it or they hold itself
or themselves out as having such authority. Each Party shall be responsible for its actions and the actions of its personnel in
rendering performance pursuant to this Agreement, and shall be solely responsible for supervising, providing daily direction and
control, paying the salaries (including withholding of income taxes and social security), worker’s compensation, disability
benefits and the like of its personnel.

 

		15.2	No Joint Venture. Nothing contained in this Agreement shall be deemed or construed as creating
a joint venture or partnership between D-R and E-C. The Parties agree that they will not by their conduct form such a joint venture
or partnership and that they will not be deemed to be partners or joint venturers unless they agree in writing that they are such.
Neither Party is by virtue of this Agreement authorized as an agent, employee or legal representative of the other. Neither Party
shall have power to control the activities and operations of the other and their status is, and at all times shall continue to
be, that of independent contractors. Neither Party shall have any power or authority to bind or commit the other.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	21	 

     

    

 

		16.	MISCELLANEOUS

 

		16.1	Force Majeure. Either Party shall be excused from delays in performing or from its failure
to perform hereunder to the extent that such delays or failures result from causes beyond the reasonable control of such Party;
provided that, in order to be excused from delay or failure to perform, such Party must act diligently to remedy the cause of such
delay or failure. Notwithstanding the foregoing, if either Party’s performance is delayed by more than ninety (90) calendar
days for any reason, the other Party shall have the right to terminate this Agreement without any further liability to the non-performing
Party, except for fulfillment of obligations previously incurred under this Agreement (e.g., outstanding purchase orders, shipments
and payment of invoices).

 

		16.2	Construction. Unless the context requires otherwise: (a) the gender (or lack of gender)
of all words used in this Agreement includes the masculine, feminine, and neuter; (b) the term “include” or “includes”
means “includes, without limitation,” and “including” means “including, without limitation”;
(c) references to laws refer to such laws as they may be amended from time to time, and references to particular provisions of
a law include any corresponding provisions of any succeeding law; and (d) references to money or $ refer to legal currency of the
United States of America.

 

		16.3	Specific Performance. Each Party acknowledges and agrees that a breach of Section 5.2
and Section 13 of this Agreement would cause irreparable damage to the other Party and that the non-breaching Party will
not have an adequate remedy at law. Therefore, the obligations of E-C and D-R under this Agreement in Sections 5.2 and Section
13 shall be enforceable by a decree of specific performance issued by any court of competent jurisdiction, and appropriate
injunctive relief may be applied for and granted in connection therewith. Such remedies shall, however, be cumulative and not exclusive
and shall be in addition to any other remedies which any Party may have under this Agreement or otherwise.

 

		16.4	Multiple Counterparts. This Agreement may be executed in two counterparts, both of which
taken together shall constitute one single Agreement between the Parties.

 

		16.5	Section and Annex Headings. The section and subsection headings used herein are for reference
and convenience only, and shall not enter into the interpretation hereof. The annexures referred to herein and attached hereto,
or to be attached hereto, are incorporated herein to the same extent as if set forth in full herein.

 

		16.6	Required Approvals. Where agreement, approval, acceptance, or consent by either Party is
required by any provision of this Agreement, such action shall not be unreasonably delayed, conditioned or withheld.

 

		16.7	No Waiver. No delay or omission by either Party hereto to exercise any right or power arising
upon any noncompliance or default by the other Party with respect to any of the terms of this Agreement shall impair any such right
or power or be construed to be a waiver thereof. A waiver by either of the Parties hereto of any of the covenants, conditions,
or agreements to be performed by the other shall not be construed to be a waiver of any succeeding breach thereof or of any other
covenant, condition, or agreement herein contained. Unless stated otherwise, all remedies provided for in this Agreement shall
be cumulative and in addition to and not in lieu of any other remedies available to either Party at law, in equity, or otherwise.

 

		16.8	Governing Law. This Agreement and the License shall be construed as to both validity and
performance and enforced in accordance with the laws of the State of New York, without giving reference to its principles of conflicts
of law.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	22	 

     

    

 

		16.9	Entire Agreement; Amendment. This Agreement and the Annexures attached hereto constitute
the entire agreement between the Parties with respect to the subject matter hereof, and specifically supersede all previous agreements,
oral or written, regarding the subject matter hereof. No amendment, waiver, or discharge hereof shall be valid unless it is executed
by the Party against whom such amendment, waiver, or discharge is sought to be enforced.

 

		16.10	Severability. If any term or other provision of this Agreement is invalid, illegal, or incapable
of being enforced by any law or public policy, all other terms or provisions of this Agreement shall nevertheless remain in full
force and effect so long as the economic or legal substance of the transactions contemplated hereby is not affected in any manner
materially adverse to any Party. Upon such determination that any term or other provision is invalid, illegal, or incapable of
being enforced, the Parties hereto shall negotiate in good faith to modify this Agreement so as to effect the original intent of
the Parties as closely as possible in an acceptable manner in order that the transactions contemplated hereby are consummated as
originally contemplated to the greatest extent possible.

 

		16.11	Notices. Any notices to be given hereunder by either Party to the other shall be in writing
on paper and be delivered either by personal delivery (including delivery by Federal Express or similar reputable overnight courier)
or by mail, registered or certified, postage prepaid with return receipt requested. Mailed notices shall be addressed to the Parties
at the addresses appearing in this Section of this Agreement, but each Party may change such address by written notice in accordance
with this paragraph. Notices delivered personally, including via overnight courier, shall be deemed communicated as of actual receipt.
Notices forwarded via the United States mail shall be deemed communicated as of five (5) days after mailing.

 

			If to E-C, to:

 

			ENER-CORE POWER, INC.

			9400 Toledo Way

			Irvine, CA 92618

	 	Attn: 	Alain Castro, Chief Executive Officer

Boris Maslov, President and Chief Technology Officer

 

with a copy, which shall not constitute
notice, to:

 

			McDermott Will & Emery LLP

			4 Park Plaza, Suite 1700

			Irvine, CA 92614

			Attention: Andrew Mickelsen

 

			If to D-R, to:

 

			DRESSER-RAND COMPANY

			Paul Clark Drive

			Olean, New York 14760

			Attention: David J. Grenell, Assistant General Counsel

 

with a copy, which shall not constitute
notice, to:

 

			Haynes and Boone, LLP

			1221 McKinney Street, Suite 2100

			Houston, Texas 77010

			Attention: Bill Nelson

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	23	 

     

    

 

		16.12	Binding Effect; Assignment. This Agreement shall be binding upon and inure to the benefit
of the Parties and their respective successors and permitted assigns. Except as provided herein, neither Party shall assign or
delegate this Agreement in whole or in part, or any of the licenses, rights, covenants, or duties under this Agreement, by agreement,
merger, reorganization, sale of assets, operation of law or otherwise, including in connection with the insolvency or bankruptcy
of the Party, without the prior written consent of the other Party. Notwithstanding the foregoing, either Party may (i) assign
or otherwise transfer this Agreement in its entirety to (a) an acquirer of all or substantially all of the assets of a Party’s
business to which this Agreement relates or (b) the surviving entity in any merger, consolidation, equity exchange, reorganization
or other change of control transaction involving such Party.

 

		16.13	Bankruptcy. The Parties acknowledge and agree that the E-C Intellectual Property is “intellectual
property” as defined in Section 101(35A) of the United States Bankruptcy Code (the “Code”), as
the same may be amended from time to time, that has been licensed hereunder in a contemporaneous exchange for value. E-C acknowledges
that if E-C, as a debtor in possession or a trustee in bankruptcy in a case under the Code, rejects this Agreement, D-R may elect
to retain its rights under this Agreement as provided in Section 365(n) of the Code. Upon written request from D-R to E-C or the
bankruptcy trustee of E-C’s election to proceed under section 365(n), E-C or the bankruptcy trustee shall comply in all respects
with 365(n), including, without limitation, by not interfering with the rights of D-R as provided by this Agreement.

 

		16.14	Costs and Expenses. The Parties shall each be responsible for all of its own expenses (including
legal, accounting, investment banking and financial advisory fees and expenses) incident to the negotiation, documentation and
consummation of this Agreement.

 

		16.15	Dispute Resolution.

 

		16.15.1	In the event of any dispute between the Parties relating to this Agreement which has not been resolved
after reasonable attempts by either Party to do so, including without limitation any dispute relating to the interpretation of
any provision of this Agreement, the performance or non-performance by either Party hereunder, or the amount of any disputed consideration
arising hereunder, then, upon the written request of either Party, each of the Parties will appoint a designated executive management
representative, whose task it will be to meet for the purpose of endeavoring to resolve such dispute. The designated representatives
shall meet as often as the Parties reasonably deem necessary in order to gather and furnish to the other all information with respect
to the matter in issue which the Parties believe to be appropriate and germane in connection with its resolution. Such representatives
shall discuss the problem and negotiate in good faith in an effort to resolve the dispute without the necessity of any formal proceeding
relating thereto. During the course of such negotiation, all reasonable requests made by one Party to the other for information
will be honored in order that each of the Parties may be fully advised in the premises of the dispute. The specific format for
such discussions will be left to the discretion of the designated representatives but may include the preparation of agreed upon
statements of fact or written statements of position furnished to the other Party. Formal proceedings for the resolution of such
dispute pursuant to Section 16.15.2 hereof may not be commenced until the earlier to occur of (i) the designated representatives
concluding in good faith that amicable resolution through continued negotiation of the matter in issue does not appear likely,
or (ii) thirty (30) days after the initial request to negotiate such dispute. The Parties hereby waive the expiration of any applicable
statute of limitations during such thirty (30) day period and for the thirty (30) days next following. Except where clearly prevented
by the area in dispute, both Parties agree to continue performing their respective obligations under this Agreement while the dispute
is being resolved unless and until this Agreement expires or is terminated. The provisions of this Section 16.15.1 shall
not apply to any actions of the Parties for equitable relief.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	24	 

     

    

 

		16.15.2	Arbitration of Disputes. Any claim or controversy arising out of or relating to this Agreement,
or the breach thereof, including any anticipated breach or disagreement as to interpretation of this Agreement, which is not resolved
pursuant to Section 16.15.1 hereof, shall be settled by arbitration as follows:

 

		(a)	No arbitration governed by this Section 16.15.2 may be commenced until thirty (30)
days after the Party wishing to commence an arbitration proceeding shall have given the other Party written notice describing the
dispute to be arbitrated. During that thirty (30) days the Parties shall attempt to resolve the dispute amicably by negotiation.
A written request by either Party to resolve a dispute pursuant to Section 16.15.1 hereof shall constitute notice of
a dispute for purposes of this Section 16.15.2 (a).

 

		(b)	Except as provided below and to the extent the Parties may otherwise agree in writing, any arbitration
under this Section 16.15.2 (the “Arbitration”) shall be conducted in accordance with the
rules of the American Arbitration Association (the “AAA Rules”) by three arbitrators, none of whom shall
be a current or former officer, Manager, or employee of any Party hereto or its Affiliates, selected as provided in the AAA Rules.

 

		(c)	The Arbitration shall be governed by the United States Arbitration Act, 9 U.S.C. § 1
et seq., and judgment upon the award rendered by the arbitrators may be entered by any court of competent jurisdiction.

 

		(d)	The Arbitration shall take place in New York, New York. The arbitrators may hold individual hearings
at any location they deem appropriate.

 

		(e)	The arbitrators shall hold a pre-hearing conference as promptly as possible after the selection
of the arbitrators and shall hold the first hearing within thirty (30) days after the selection of the arbitrators. If additional
hearings are needed, they shall be held as promptly as possible thereafter, so that all hearings that may be required are concluded
within ninety (90) days after the selection of the arbitrators. The arbitrators shall render their award within thirty (30) days
after the last hearing.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	25	 

     

    

 

		(f)	The Parties may by written notice to each other and the arbitrators freely specify further controversies
or claims to be arbitrated up until the date of the pre-hearing conference. Thereafter, additional controversies or claims may
be added only with the consent of the arbitrators.

 

		(g)	The arbitrators may make interim awards and may award equitable and declaratory relief.

 

		(h)	The costs and expenses of the Arbitration (including reasonable attorneys’ fees) shall be
borne equally between the Parties.

 

		(i)	The arbitrators shall not consider, nor shall any award include amounts for, punitive, exemplary,
or consequential damages.

 

		(j)	It shall not be inconsistent with this Section 16.15.2 for either Party to seek from
any court of competent jurisdiction interim relief in aid of arbitration or to protect the rights of either Party pending the establishment
of the arbitral tribunal.

 

		16.16	Export Control. If either Party determines that any information, technology or data that
is to be transferred, shared or contributed (collectively a “Transfer”) pursuant to this Agreement is
subject to export control restrictions under the U.S. Export Administration Regulations, the International Traffic in Arms Regulations
or any other U.S. law or regulation, such Party may withhold such information, technology or data from Transfer without being in
violation of this Agreement. In the event of such restrictions, transferring-Party will take reasonable steps to obtain an export
license to permit the Transfer, so long as such Transfer would not violate any transferring-Party policy.

 

		16.17	FCPA.

 

		16.17.1	Each Party warrants that it and its Affiliates have not made, offered, or authorized and will not
make, offer, or authorize with respect to the matters which are the subject of this Agreement, any payment, gift, promise or other
advantage, whether directly or through any other person or entity, to or for the use or benefit of any public official (i.e., any
person holding a legislative, administrative or judicial office, including any person employed by or acting on behalf of a public
agency, a public enterprise or a public international organization) or any political party or political party official or candidate
for office, where such payment, gift, promise or advantage would violate the applicable laws of the United States of America or
of any other country in which the Parties are together in business. Each Party shall defend, indemnify and hold the other Party
harmless from and against any and all claims, damages, losses, penalties, costs and expenses arising from or related to, any breach
by such first Party of such warranty. Such indemnity obligation shall survive termination or expiration of this Agreement. Each
Party shall in good time (i) respond in reasonable detail to any notice from any other Party reasonably connected with the above-stated
warranty; and (ii) furnish applicable documentary support for such response upon request from such other Party.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	26	 

     

    

 

		16.17.2	Each Party agrees to (i) maintain adequate internal controls; (ii) properly record and report all
transactions; and (iii) comply with the laws referred to in Section 18.17.1 above. Each Party must rely on the other Party’s
system of internal controls and on the adequacy of full disclosure of the facts, and of financial and other data provided under
this Agreement. No Party is in any way authorized to take any action on behalf of the other Party that would result in an inadequate
or inaccurate recording and reporting of assets, liabilities or any other transaction, or which would put such Party in violation
of its obligations under the laws applicable to this Agreement. Each Party, at its own expense and upon providing reasonable notice
to the other Party, shall have the right to audit the books and records of the other Party to the extent necessary to verify compliance
with the provisions of this Section.

 

		16.17.3	In the event of a breach of this Section of the Agreement, the non-breaching Party may terminate
this Agreement immediately without any further liability or obligation.

 

		16.18	Non-Solicitation. During the term of this Agreement, and upon termination of this Agreement
for any reason (including the expiration of the term hereof or any extension thereof) then for the period of twelve (12) months
after such termination, neither Party shall directly or indirectly, solicit or attempt to employ, any employees of the other Party,
except as mutually agreed by the Parties

 

		16.19	Time is of the Essence. Time shall be of the essence with respect to all time periods and
notice periods set forth in this Agreement.

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	27	 

     

    

 

IN WITNESS THEREOF, E-C
and D-R have caused this Agreement to be signed and delivered by their duly authorized officers, all as of the date first hereinabove
written.

 

	 	ENER-CORE POWER, INC.
	 	 	 
	 	By:	  
	 	 	 
	 	Name:	  
	 	 	 
	 	Title:	  
	 	 	 
	 	Date:	  
	 	 	 
	 	 	 
	 	Dresser-Rand Company
	 	 	 
	 	By:	  
	 	 	 
	 	Name:	  
	 	 	 
	 	Title:	  
	 	 	 
	 	Date:	  

 

[Signature Page to Commercial Manufacturing License Agreement]

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

     

     

    

 

ANNEX A-1 

Description and Specifications of Combined
System, D-R Gas Turbines and Power Oxidizer 

 

The Combined System consists of an externally
fired version of the D-R Gas Turbine configured as a generator set and E-C Power Oxidizer designed to provide sufficient pressure
and flow of gas to deliver specified Rated Power for the Combined System at generator terminals based on ISO conditions.

 

Exclusions: Any balance of plant components,
including but not limited to Heat Recovery Steam Generator, supervision, engineering, and commissioning services, grid connection,
emergency/backup generator to support the Customer power needs when Combined System is down, foundation, control room, storage
box.

 

Inclusions: Switch Gear, Emergency/Backup Generator
for powering the Combined System during grid interruptions and emergency stops, GBR, Fuel Compressors and Fuel Trains (for Startup
Fuel as well as Main Fuel, as well as Aspirated Fuel/VOC); all Combined System’s Controls that generate control signals to
the Combined System

 

[***]

 

		2.	D-R Gas Turbine Specifications

 

D-R
Gas Turbine is D-R industrial gas turbine type KG-2 3G externally fired suitable for connection to the E-C Power Oxidizer.
D-R Gas Turbine may consist, by the way of example, of the components marked in the column labeled “Level 1B”
in the chart below, but may also include additional or different components. Some of possible D-R Gas Turbine configurations are
designated by D-R as “Level 0”, “Level 1A”, “Level 1B”, or “Level 2” D-R Gas Turbines,
however different designations may exist. D-R Gas Turbine shall also include additional packaging and certain turbine controls
that are required to operate such D-R Gas Turbine as a part of Combined System.

  

Example of “Level
1B” configuration of G-T Gas Turbine

 

The “Level 1B” of the D-R Gas Turbine in the example
consists of the items marked with an “x” in the column labeled “Level 1B” in the tables below.

 

	Scope of Supply	Level 1B
	Gas Turbine
	KG2-3G industrial heavy duty gas turbine for external firing with a gradual oxidizer including speed-reduction gearbox:	 
	·  1,500 rpm output shaft speed for 50 Hz applications	 
	·  1,800 rpm output shaft speed for 60 Hz applications	X
	Mounting legs/structure for mounting the gas turbine onto the skid	X

 

Annex A-1

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	1	 

     

    

 

	Scope of Supply	Level 1B
	Driven Equipment	 
	IP 23 brushless AC generator, 50Hz, incl. AVR	 
	·  400V, 2650 kVA	 
	·  6.0kV, 2750 kVA	 
	·  11kV, 2850 kVA	 
	IP 23 brushless AC generator, 60Hz, incl. AVR	 
	·  480V, 2750 kVA	 
	·  600V, 2750 kVA	 
	·  4160V, 2750 kVA	 
	·  13.2kV, 2750 kVA	 
	Coupling
	Low-speed flexible dry coupling	 
	Coupling guard	 
	Control System
	PLC-based turbine control panel (TCP), respectively unit control panel (UCP) for mounting in external, controlled atmosphere or control room, comprising;	 
	·  Connecting and cable entry panel	X
	·  Turbine Control panel IP23 with touch-screen HMI including turbine control	X
	·  Internal cabling	X
	·   Generator control and protection including manual/auto synchronizing equipment	 
	·  MCC, Motor Control Center. Distribution of 400/240V circuits and 24V DC circuits	 
	·  Main Circuit Breaker	 
	Base Plate 
	Common base plate structure for gas turbine and generator	X
	Start System
	On-engine start motor (on gearbox):	 
	·  hydraulic	X
	·  air	 
	Off-engine electro-hydraulic start motor 50-55 kW, external start contactor in MCC. Hydraulic pump included	X
	Off-engine hydraulic high-pressure piping (max. pressure 420 barg) 	X
	Optional: Instrumentation (pressure measurement for start pump)	 
	Lubricating Oil System
	Lube oil reservoir min. 400 liters integrated into gas turbine skid, with level gauge, drain and vent connections	X
	Oil breather vent from oil reservoir through exhaust pipe	X

 

Annex A-1

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	2	 

     

    

 

	Scope of Supply	Level 1B
	Lubricating oil acc. to D-R lube oil specification (min. 400 liters)	 
	Lube oil heaters (min. 2x 3kW)	X
	Accessory-gear mounted main lube oil pump	X
	Electric Motor-driven pre/post lube oil pump	X
	Duplex filters for filtration to 10 μm	X
	Thermostatic valve	X
	Lube Oil Cooling System 
	Lube oil cooler	 
	Stainless piping between oil cooler and turbine lube oil system	 
	Instrumentation (reservoir level transmitter, temp/pressure monitoring for lube oil supply, temp monitoring in scavenge line)	 
	Gas Turbine Enclosure
	Acoustic outdoor enclosure, IP rating 23, acc. To ATEX 95; 

for ambient conditions -20C/ -4F to +40 C/ 104F	 
	Enclosure ventilation	 
	One stage of ventilation air filtration (G4 according to EN 779:2002)	 
	Fire detection	 
	Gas detection	 
	Fire Suppression System	 
	· CO2	 
	Combustion Air Inlet System
	Air inlet plenum on-engine	X
	High frequency silencer	 
	Air inlet filter house for combustion and ventilation air	 
	Two stages of combustion air filtration (G4, F9 acc. To EN779:2002)	 
	Air inlet ducting	 
	Optional: Anti-icing system (if required by ambient conditions)	 
	Exhaust System
	Exhaust diffusor bellow from gas turbine	X
	Silencer	 
	Transition piece with flexible expansion bellows	 
	Exhaust stack with silencer	 
	Optional: heat-recovery system	 
	Optional equipment and Services
	Liquid Fuel System (OPTIONAL)	 
	Main liquid fuel pump (accessory gear-driven)	 

 

Annex A-1

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	3	 

     

    

 

	Scope of Supply	Level 1B

	AC motor driven auxiliary pump	 
	Separate liquid fuel module including	 
	·  Filtration system	 
	·  Double block and bleed shut-off valves	 
	·  Digital fuel metering valves	 
	Stainless steel piping/tubing	 
	Instrumentation (temp. monitoring at fuel inlet, diff. pressure over filters, pressure monitoring at fuel supply)	 
	Compressor Cleaning System
	Cleaning fluid tank	 
	Stainless steel or brass piping with divider valve for duplex strainers	 
	Check valves	 
	Spray manifolds mounted in the intake plenum of the gas turbine	 
	Other Equipment and Services
	Packing of all equipment to manufacturer’s standard	 
	Testing of gas turbine in Kongsberg, Norway. 

Test can be witnessed by client	 
	Unit set covered in high quality tarpaulin where applicable. Other equipment packed in standard containers.	X
	User documentation in English language, electronic copy	X
	UPS system for 24V systems (pre/ post lube oil pump and UCP)	 
	Two year Spare parts package	 
	Installation, Commissioning and Product Training at D-R field service rates	 
	Package lifting tool (spreader bar and straps)	 
	Commissioning of gas turbine package on site by D-R service personnel and commissioning spares	 

  

Terminal Points

 

	Customer Connection Terminal Points	Level 1B
	Lube Oil System
	Lube oil piping to cooler	 
	Lube oil piping from cooler	X
	Lube oil cooler vent return	X
	Lube oil Tank	 
	Oil tank filling cap	X
	Oil tank drain	X

 

Annex A-1

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	4	 

     

    

 

	Customer Connection Terminal Points	Level 1B

	Gas and Liquid Fuel 	 
	Customer gas fuel supply flange at skid edge (Inlet gas fuel specification acc. DR 568871-01_Rev02)	 
	Instrument Air	 
	Instrument air inlet 	X
	Mechanical interfaces	 
	Turbine clean air inlet flange	X
	Turbine exhaust bellow flange	X
	Gearbox output shaft 	X
	Base plate (to enclosure and generator)	X
	Compressed air exit flange	X
	Hot gas inlet flange	X
	 	 
	Electric & Control System	 
	Control cabinet connection terminals	X 
	On skid control system junction box 	X
	Starter motor electrical junction box	X
	UPS supply terminals	X
	Lube oil tank heater electrical junction box (X2)	X

 

Required plant air connection and supply:

 

	Component	Supply Pressure	Consumption	In Operation
	---	barg	nlpm	lpm	---
	Rotor Seal Air	2,00	162 	54 	Lube oil Aux. Pump on

 

D-R Gas Turbine will deliver the following
performance (as defined at ISO Conditions):

 

		·	Outlet of the Gas Turbine Compressor - Gas Flow: 9.2 kg/s at 102 psia
at 536 F temperature

		·	Gas Turbine flange Inlet – Gas Flow: 9.2 kg/s (plus additional
flow created by fuel directly injected into the Power Oxidizer) at 87 psig (less pressure drop across the entire Power Oxidizer
flange-to-flange and check valve) at 1778 F temperature for the simple cycle

		·	Rated Power – 1.75 MWe

 

[***]

 ------------------------------------

 

Annex A-1

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	5	 

     

    

 

ANNEX B: D-R Terms of Purchase (DR195)

 

DRESSER-RAND COMPANY

TERMS AND CONDITIONS OF PURCHASE

D-R195 Terms and Conditions –USA - Effective May 20, 2015

 

	1. ACCEPTANCE-ENTIRE AGREEMENT.

 

(a)Seller agrees to be bound by
and to comply with all the terms and conditions of this order, including any supplements thereto, and all specifications and other
documents referred to in this order. Seller undertaking, in whole or in part, the performance called for by this order shall be
deemed an unconditional acceptance of this order and the terms and conditions (T&Cs) of the same. THIS ORDER DOES NOT CONSTITUTE
AN ACCEPTANCE BY BUYER OF ANY OF SELLER’S OFFERS TO SELL, QUOTATIONS, OR ANY PROPOSALS. REFERENCE IN THIS ORDER TO ANY SUCH
OFFER TO SELL, QUOTATION, OR ANY PROPOSAL SHALL IN NO WAY CONSTITUTE A MODIFICATION OF ANY OF THE TERMS AND CONDITIONS OF THIS
ORDER. BUYER EXPRESSLY OBJECTS IN ADVANCE TO THE INCLUSION OF ANY ADDITIONAL, INCONSISTENT OR DIFFERENT TERMS PROPOSED BY SELLER
IN THE ACCEPTANCE OR ACKNOWLEDGMENT OF THIS ORDER. THE INCLUSION OF SUCH TERMS BY SELLER WILL BE OF NO SIGNIFICANCE, AND SUCH
PROPOSED TERMS WILL NOT BE CONDITIONS OR ADDITIONAL TERMS TO THIS ORDER, AND BUYER’S ACCEPTANCE OF SELLER’S GOODS
OR SERVICES SHALL NOT BE DEEMED AN ACCEPTANCE OF ANY SUCH DIFFERENT AND/OR ADDITIONAL TERMS AND/OR CONDITIONS. The Supplier Code
of Conduct, which is available on Buyer’s website at www.dresser-rand.com is hereby incorporated by reference in
its entirety. Unless otherwise stated on the face of this order, the following terms and conditions shall exclusively govern Buyer’s
purchase of goods and services from Seller.

 

(b)This order, with such documents
as are expressly incorporated herein by reference, is intended by the parties as a final expression of their agreement with respect
to such terms as are included herein and is intended also as a complete and exclusive statement of the T&Cs of their agreement.
No course of prior dealings between the parties and no usage of the trade shall be relevant to determine the meaning of this agreement.

 

2. PRICE.

 

The prices for the goods or services
purchased by Buyer pursuant to this order will be Seller's prices specified on the face of this order. However, if this order
is submitted pursuant to the terms of a “long term agreement” (LTA) by and between Seller and Buyer, then Seller and
Buyer agree that the pricing set forth in the LTA shall govern. Seller warrants that the prices for the goods or services sold
to Buyer under this order are not less favorable than those currently extended to any other customer for the same or like goods
or services in equal or less quantities. In the event Seller reduces its price for such goods or services during the term of this
order, Seller agrees to reduce the prices hereof

	 	correspondingly. No extra charges
of any kind including interest charges, service charges or carrying charges will be allowed unless specifically agreed to in writing
by Buyer. Seller shall invoice orders performed on “time and material” basis as soon as otherwise practical. Unless
otherwise noted, quotations are valid for one hundred eighty (180) calendar days and shall also be exclusively governed by the
T&Cs of this order.

 

3.TAXES AND OTHER CHARGES.

 

The price for the goods or services
include, unless otherwise agreed and specifically listed on the face hereof, all packing, inspection, insurance and shipping costs
and all federal, state and local excise, sales, use, value added, transfer or other taxes assessable against the production, sale,
shipment or use of any goods or services covered by this order. Seller will accept a valid tax exemption certificate from Buyer.
Seller shall indemnify and hold harmless Buyer from all claims and liabilities arising from Seller’s failure to report or
pay any taxes, tariffs or duties for which Seller is responsible.

 

4.DELIVERY AND DEFAULT.

 

Time is of the essence in the performance
of this order. Unless otherwise stated by Buyer, all goods must be shipped FCA Point of Manufacture (pursuant to INCOTERMS in
effect on the date of Buyer’s purchase order). If the parties elect to ship DDU, Buyer shall prepare and file all import
documentation. At all times, Seller shall be responsible for preparing and filing all export documentation for all shipments.
To the extent Seller is responsible for any transportation in connection with such shipments, Seller shall ship at the most advantageous
rates unless otherwise authorized in writing by Buyer. Any extra expense in effecting delivery of goods not so shipped will be
charged to Seller. Buyer may instruct Seller to ship goods to a third party selected by Buyer, including, without limitation,
Buyer’s customers’ locations. Delivery shall not be deemed to be complete until goods or services have actually been
accepted by Buyer or its representative. Delivery of goods or services must be made within the time specified in this order (or
applicable change order as the case may be). In the event Seller for any reason anticipates difficulty in complying with the required
delivery date, or in meeting any of Buyer’s other requirements, then Seller shall promptly notify Buyer in writing. If Seller
does not comply with Buyer’s delivery schedule, Buyer may require delivery by fastest way and charges resulting from the
premium transportation must be fully prepaid and absorbed by Seller. Buyer may by written notice of default to Seller terminate
the whole or any part of this order (i) if Seller fails to perform within the time specified herein or any extension thereof;
or (ii) if Seller fails to perform any of the provisions of this order. In the event of termination pursuant to this section,
Buyer shall have the right, in addition to any other rights and remedies conferred by law or under this order, to procure, upon
such terms and in such manner as Buyer may

 

Annex B

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	1	 

     

    

 

DRESSER-RAND COMPANY

TERMS AND CONDITIONS OF PURCHASE

D-R195 Terms and Conditions –USA - Effective May 20, 2015

 

	deem appropriate, goods or services
similar to those terminated, and Seller shall be liable to Buyer for any excess costs for such similar goods or services. Unless
otherwise agreed in writing, Seller shall not make material commitments or production arrangements in excess of the amount or
in advance of the time necessary to meet the agreed upon delivery schedule. It is Seller's responsibility to comply with this
schedule, but not to anticipate Buyer's requirements.

 

5.PACKAGING REQUIREMENTS.

 

Buyer requires and the Seller agrees
that all packaging materials shall be of sufficient construction to ensure the integrity and stability of the entire package so
as to ensure and provide for the safe handling upon the delivery of the same to Buyer. With respect to heavy components that are
shipped to Buyer, or to other locations designated by Buyer, Seller agrees to meet Buyer’s requirement that the components
will be configured inside the package so as to ensure safe handling and Seller further agrees and promises that banding and/or
shrink wrap will be used, where necessary, to reinforce the strength of the packaging.

 

6.QUANTITY.

 

Goods may not be shipped to
Buyer’s designated location in advance of Buyer’s delivery schedule without Buyer’s prior written approval.
Any unapproved shipments may be returned to Seller at Seller's expense, shipping charges collect.

 

7.IDENTIFICATION.

 

Each shipment under this order must
be positively identified by suitable marking on the outside of each package. An itemized list of contents must be contained in
each shipment bearing the order number and on the outside of each shipment in format approved by Buyer. No charge will be allowed
by Buyer for cartage or packing unless agreed upon beforehand in writing. All expenses incurred by Seller’s failure to furnish
necessary shipping documents shall be charged to Seller and may delay payment of invoices.

 

8.QUALITY AND INSPECTION.

 

(a) Notwithstanding (i) payment,
(ii) passage of title, or (iii) prior inspection or test, all goods or services delivered shall at all times be subject to Buyer's
and its customers’ final acceptance, inspection and testing but neither Buyer's or its customers’ acceptance, inspection
or testing nor failure to inspect or test shall relieve Seller from full responsibility for furnishing goods and services conforming
to the requirements of the order, nor prejudice any claim, right or privilege Buyer or its customers may have because of defective
or unsatisfactory goods or services. Buyer and its customers reserve the right to reject and return at the risk and expense of
Seller such portion of any shipment which may be defective or fails to comply with specifications without invalidating the remainder
of the order. Any goods or services rejected or 

	 	otherwise not meeting the standards set forth above may be held for disposition
at the expense and risk of Seller or, at Buyer's
or its customers’ sole discretion, be returned for credit or promptly replaced or re-performed by Seller at Seller's sole
expense. At all reasonable times during the period of Seller’s performance hereunder, including the period of manufacture,
Buyer and its customers may inspect and/or test the goods and services to be furnished hereunder at any location where the work
associated with the goods and services are being performed, including those of Seller’s suppliers, and Seller shall provide,
without additional charge, reasonable facilities and assistance for safe and convenient inspection and testing. Seller shall provide
and maintain an inspection and process control system acceptable to Buyer covering the goods and services hereunder. Records of
all inspection services by Seller shall be kept complete and available to Buyer during the performance of this order and for such
longer periods as may be specified in this order or as otherwise required by Buyer. Buyer or its customers may furnish
to Seller a list of noncompliant items following inspection, and such list shall constitute Buyer’s or its customers’
non-acceptance of the noncompliant items listed.

 

(b) Seller shall promptly,
prior to or with each shipment, provide Buyer with originals of all regulatory required documentation, including but not limited
to mill test certificates and test results with delivery of any fabricated metal materials as well as any other documentation
requested by Buyer.

 

9.SUSPENSION OF WORK / CANCELLATION.

 

(a)Buyer shall have the right
to direct Seller by written or electronic notice, or verbal notice confirmed in writing, to suspend all or any part of the work
associated with the goods and services being provided pursuant to this order. If the work associated with the goods and services
is suspended pursuant to this paragraph, then an equitable adjustment shall be made for any increase in the time and the cost
(exclusive of profit) of performing this order necessarily caused by such suspension, and the order will be modified in writing
accordingly by change order. No claim will be allowed under this paragraph unless the claim in an amount stated is asserted in
writing within ten (10) days after the termination of the suspension. When the suspension has been terminated, Seller shall immediately
commence performance, notwithstanding the fact that the amount of the adjustment in price, if any, or a revised delivery schedule
of the order has not been agreed to Buyer and Seller.

 

(b)Buyer may cancel this order
at any time for its convenience, in whole or in part, by giving written or electronic notice to Seller. If these terms are made
part of an agreement for multiple orders, Buyer may cancel the entire agreement for its convenience by giving written or electronic
notice. Upon receipt of such cancellation notice, Seller shall immediately act so that no further costs are incurred, and shall
thereafter do only such work as may be necessary to preserve and protect work already in progress and to protect

 

    	 	2	 

     

    

 

DRESSER-RAND COMPANY

TERMS AND CONDITIONS OF PURCHASE

D-R195 Terms and Conditions –USA - Effective May 20, 2015

 

	
        material and goods at the work site or in transit
        thereto. All cancellation claims must be submitted by Seller in writing to Buyer’s purchasing department within 15 days of
        the order cancellation date. Buyer’s sole obligation for cancellation under this section shall be to reimburse Seller for
        (a) those services actually performed and for those goods actually shipped and accepted by Buyer up to the date of cancellation,
        and (b) costs incurred by Seller for unfinished goods, which are specifically manufactured for Buyer and which are not standard
        goods of Seller, as of the date of cancellation. In no event shall Buyer be responsible for loss of anticipated profit nor shall
        reimbursement exceed the order value. In no case shall Buyer’s responsibility be greater than liability equal to thirty (30)
        days of finished goods and/or services in process (WIP) and thirty (30) days of raw material unless specifically agreed to in writing
        by Buyer.

         

        10.CHANGES.

         

        Buyer shall have the right to make changes to
        this order, including, without limitation, quantities, specifications and/or delivery schedules, but no additional charges will
        be allowed unless authorized in writing by Buyer. If such changes affect delivery or the amount to be paid by Buyer, Seller shall
        notify Buyer within ten (10) days following a change requested by Buyer with Seller’s proposal for adjustments to price or
        schedule along with sufficient supporting data to justify such adjustments for Buyer's consideration and discussion with Seller.
        Any request from Seller for a price increase or extension of time for delivery shall not be binding on Buyer unless evidenced in
        Buyer’s change order. If Seller and Buyer fail to agree upon any adjustments to the price or time, then Seller agrees to
        proceed promptly and diligently with the prosecution of the requested changes as set forth in the applicable change order and any
        disputes that remain unresolved between Seller and Buyer after thirty (30) days with respect to any change order shall be subject
        to the dispute resolution process as provided for in these T&Cs.

         

        11.CONFIDENTIAL INFORMATION.

         

        Seller agrees not to make use of nor disclose
        to third parties any data, designs, drawings, specifications and other information furnished to it by Buyer, except for the performance
        of this order. Upon completion, cancellation or termination of this order, Seller shall return to Buyer, all such data, designs,
        drawings, specifications and other information, including copies made by Seller. This order is confidential between Buyer and Seller,
        and it is agreed by Seller that none of the details connected herewith shall be published or disclosed to any third party without
        Buyer’s prior written permission. Any knowledge or information which Seller shall have disclosed or may hereafter disclose
        to Buyer and which in any way relates to the goods or services covered by this order shall not unless otherwise specifically agreed
        to in writing by Buyer be deemed to be confidential or proprietary information and shall be acquired by Buyer free from any restrictions as part
        of the consideration for this order.
	 	
        

        12. PAYMENTS / WAIVER OF LIENS.

         

        (a)Payment terms Net 25th 2nd Prox
        will be paid on the 25th day of the second month following the later of the receipt complete and accurate invoice and
        related documents, or the receipt of acceptable goods or services purchased. Related documentation includes invoices with bills
        of lading, express receipts and bills for prepaid transportation charges attached. Payment of invoices will be made in accordance
        with those terms appearing on the face of this purchase order herein. All invoices from U.S. manufacturers must bear the following
        certification in order to be passed for payment. “We hereby certify that these goods were produced in compliance with
        the Fair Labor Standards Act of 1938 as amended, and regulations and orders issued by the United States Department ofLabor thereunder.”

         

        (b)At no time shall Seller, nor shall Seller
        allow its subcontractors or suppliers, to assert a lien against Buyer or Buyer’s customer with respect to any goods or services
        provided pursuant to this order. Along with all requests for payments, Seller agrees to provide Buyer with Seller’s and Seller’s
        supplier’s and subcontractor’s waiver of liens in a form and format acceptable to Buyer. Buyer’s receipt of said
        waiver of liens shall also be a condition precedent to Buyer’s payment of any of Seller’s invoices.

         

        13. ASSIGNMENT.

         

        Neither this order, nor any portion thereof,
        may be assigned, subcontracted or transferred by Seller without Buyer’s prior written consent.

         

        14. INTELLECTUAL PROPERTY.

         

        Seller hereby grants Buyer a non-exclusive,
        assignable, transferable, sublicensable worldwide license to any of Seller’s or its supplier’s intellectual property
        to the extent same is required for use of the goods sold and services performed under this order. Seller warrants that goods sold
        and services performed under this order do not, and will not, infringe any valid patent, copyright, trademark, trade secret or
        any other intellectual property interest owned or controlled by any other person, and Seller agrees to indemnify, defend and hold
        harmless Buyer, its officers, employees, agents, representatives, successors, assigns and any of Buyer’s customers buying
        or using the goods or services specified herein, from any all losses, liabilities, damages, penalties, injuries, claims, demands,
        actions, suits, costs and expenses (including, without limitation, reasonable attorney and other professional fees and disbursements)
        arising out of a claim or suit at law or equity for actual or alleged infringement of such intellectual property interests, by
        reason of the buying, selling or using the goods or services supplied under this order, and Seller will assume the defense of any
        and all suits and will pay all costs and expenses incidental thereto. If buying, selling or use of said goods or services is enjoined,
        then Seller shall at its own 

 

    	 	3	 

     

    

 

DRESSER-RAND COMPANY

TERMS AND CONDITIONS OF PURCHASE

D-R195 Terms and Conditions –USA - Effective May 20, 2015

 

	expense and at Buyer’s
                           option either procure for Buyer the right to continue buying, selling and using said goods or services or replace the same
                           with a non-infringing equivalent; or remove said goods or services from commerce and refund to Buyer the purchase price and
                           the related transportation and handling costs thereof. Unless otherwise agreed to in writing by Seller and Buyer, all right,
                           title and interest in any inventions, developments, improvements or modifications of or for goods and services shall
                           exclusively belong to Buyer as part of this work for hire.

 

15.INDEMNITY.

 

Seller shall defend, indemnify and
hold harmless Buyer, its officers, employees, agents, representatives, successors, assigns and any of Buyer’s customers
buying or using the goods or services specified herein, from and against any and all losses, liabilities, damages, penalties,
injuries, claims, demands, actions, suits, costs and expenses (including, without limitation, reasonable attorney and other professional
fees and disbursements) of whatsoever kind and nature, in contract or tort, or under any other theory of law: (i) arising out
of any misrepresentation by Seller or relating to any breach or default in the performance of Seller’s obligations under
this order with respect to ownership, possession, use, operation, condition, sale, purchase, lease, maintenance, selection, manufacture,
or delivery of any item or items of goods or services (including, without limitation, latent and other defects, whether or not
discoverable by Buyer); (ii) arising out of any claims for injury to or death of persons or damage to property in any manner due
to, in whole or in part, any act or omission on the part of Seller; (iii) and any defects in goods sold or services provided to
Buyer pursuant to this order. This indemnity shall survive the termination, cancellation or expiration of this order.

 

16.COMPLIANCE WITH LAW.

 

Seller warrants that, in the performance
of this order, Seller and all goods and services provided hereunder will comply with all applicable federal, foreign, state and
local laws, ordinances, codes, regulations, and orders now in effect or which may become effective and which may apply to the
goods or services provided hereunder, including, but not limited to, the Occupational Safety and Health Act of 1970 as amended
(“OSHA”); Toxic Substance Control Act as amended (“TSCA”); the Equal Employment Opportunity Act and the
Regulations and Standards issued pursuant thereto (“EEOC”); and the Fair Labor Standards Act of 1938 as amended (“FLSA”).
Additionally, Seller represents and warrants that it shall supply Buyer with such information as may be necessary to permit Buyer
to comply with the Federal Hazard Communication Standard as set forth in 29 CFR 1910.1200 (or the equivalent of 29 CFR
1910.1200 in the applicable local jurisdiction). Seller shall supply such data safety sheets (SDS) to Buyer and the receiving
facility at the time of making its first delivery pursuant to this order, and shall revise or amend such SDS

	 	as necessary during the course of
fulfilling this offer. Failure of Seller to supply such SDS shall be conclusively presumed to mean that such data is not required
for the goods supplied. Further, Seller warrants that the goods furnished by it will be in compliance with the Consumer Product
Safety Act (“CPSA”), National Highway Safety Act (“NHSA”); and regulations issued pursuant thereto. Additionally,
Seller shall encourage Diverse Business Entities (DBEs) to bid for, and shall endeavor to use DBE’s, in any supply or subcontract
opportunity related to this Order. Seller shall, upon request of Buyer, report such use of such DBE’s in connection with
this Order. A DBE is Minority Owned Businesses, Women-Owned Businesses, Veteran Owned Businesses, Small Disadvantaged Businesses,
Certified Section 8 (a) Businesses, Small Businesses, HUB Zone Businesses, Veteran Disabled Owned Businesses and Disabled Owned
Businesses.

 

17.CONTINGENCIES.

 

In the event of war, declared or undeclared,
acts of terrorism, fire, flood, strike, labor trouble, riot, act of governmental authority, acts of God or other similar contingencies
beyond the reasonable control of Seller, or in the event of plant shutdown or closing or sale by Seller, Seller shall notify Buyer
of such delaying event or occurrence and take all steps necessary to end such delay, including procurement of materials from alternate
sources and acceleration of activities to meet Buyer's schedule. If in Buyer’s discretion the delay is not capable of prompt
remedy, Buyer may terminate this order for its own convenience pursuant to the terms of this order. Buyer shall not be liable
for damages resulting from delays arising out of causes beyond its control, including but not limited to, acts of God, acts of
any government, fires, floods, epidemics, quarantine restrictions, strikes, labor shortages, material shortages or significant
price increases, freight embargoes, and severe weather, nor shall such delay affect the remainder of this order.

 

18.WARRANTIES.

 

(a) Seller warrants that all
goods and services delivered under or pursuant to this order shall be free of any claim of any nature by any third person and
that Seller will convey clear unencumbered title thereto to Buyer as provided hereunder. Seller also warrants that all goods and
services sold hereunder or pursuant hereto will be of the best quality of their respective kinds and free from all defects in
design, material and workmanship, and shall conform strictly to the specifications, drawings, samples or other requirements including
performance specifications, specified or furnished and shall be merchantable and fit for Buyer's intended purposes. Seller warrants
its goods for a period of twelve (12) months from the date Buyer sells such goods to Buyer’s customer or twenty-four (24)
months from the date Buyer ships such goods to Buyer’s customers, or twenty-four (24) months from the date Seller ships
such goods to Buyer’s customer, whichever occurs last. Seller warrants

 

    	 	4	 

     

    

 

DRESSER-RAND COMPANY

TERMS AND CONDITIONS OF PURCHASE

D-R195 Terms and Conditions –USA - Effective May 20, 2015

 

	all services for a period of twelve (12) months from
the completion of the work and Buyer’s customer’s
acceptance of the same. These warranties shall run to Buyer, its successors, assigns, customers, and other users of the goods
or services. For any breach of these warranties, Seller shall at Buyer’s direction do any of the following (i) take all
necessary action, at Seller’s full cost and expense, to correct such breach in the most expeditious manner possible; (ii)
refund an equitable portion of the contract price; (iii) furnish replacement goods, as necessary, at the original shipping point;
or (iv) in the case of services, re-perform the services. All costs incurred in the expedient correction of breach, (including
premium time, de-installation, installation, re-commissioning and freight if required by Buyer's operating needs) shall be borne
by Seller. In the event of failure by Seller to correct defects in or replace nonconforming goods or services expeditiously, Buyer,
after reasonable notice to Seller, may make such corrections or replace such goods and services and charge Seller for the full
cost incurred by Buyer thereby.With respect to goods furnished but not manufactured by Seller, Seller shall assign to Buyer (or upon direction from Buyer, assign to Buyer’s customers) all warranties
that Seller receives from the manufacturer. However, Seller agrees to be Buyer's primary contact on all warranty claims. With
respect to any goods and services that are being directly or indirectly procured by Buyer and/or by Buyer’s affiliated companies
for the benefit of their respective customers, Seller expressly agrees to be additionally bound to Buyer and to Buyer’s
affiliates to the same degree and extent that Buyer's or Buyer’s affiliate’s obligations under the terms and conditions
with their respective customers (which are hereby incorporated into this agreement by reference) exceed Seller’s obligations
and duties to Buyer or Buyer’s affiliate as provided for in this order

 

(b) Seller further
certifies, represents and warrants to Buyer that Seller, and any subcontractors utilized by Seller in providing any goods
and/or in performing any services for Buyer, its affiliates and their customers, are in full compliance with all applicable
Federal and State laws regarding the documentation of employees as to their eligibility to work in the United States as set
forth in the Immigration Reform and Control Act of 1986 and the regulations promulgated hereunder, including the completion
of Form I-9s (Employment Eligibility Verification) by all such employees. Seller further expressly certifies to Buyer that
Seller agrees to immediately notify Buyer, but in no event later than five business days, in the event any Federal or State
agency should assert, in whole or in part, that Seller or Seller’s subcontractors and/or suppliers are in violation of
any such requirements. Seller further agrees that if the foregoing certification, representations and warranties are
determined to be false or misleading, then Buyer may: (a) immediately terminate any and all agreements and business dealings
with Seller without any cost nor obligation to Buyer; and (b) Seller shall defend, indemnify and
hold Buyer, its customers and their respective affiliates and the respective directors, officers and

	 	 employees of the same, harmless
from any and all damages, liabilities, penalties and/or fines (given as examples only) arising from this certification, representation
and warranty, as well as paying all attorneys' fees and costs; and (3) Buyer and the foregoing shall also be entitled to avail
itself to all its other legal and equitable remedies.

 

19.GOVERNMENT CONTRACTS.

 

If this order indicates, or if Seller
is otherwise informed, that it is placed, directly or indirectly, under a contract of the United States Government or any State
or other governmental authority, then the following forms, as well as Attachment 1 to D-R195 for US Government Related Purchases,
at the revision level in effect at the time purchase order is issued, shall also apply to this order: Form D-R-193, United States
Government Subcontractor Certifications - Annual; Form D-R-194, United States Government Subcontractors Certifications - Proposals
over $10,000. To the extent that the terms of this order are inconsistent with any such required terms and conditions, then the
required terms and conditions will prevail and be binding on both Buyer and Seller. Seller agrees, upon request, to furnish Buyer
with a certificate or certificates in such form as Buyer may require certifying that Seller is in compliance with all such terms
and conditions as well as any applicable law or regulation. Upon Seller’s written request, Buyer will promptly make available
to Seller copies of all pertinent terms and conditions required by any such government contract. It is Seller’s ultimate
responsibility to ensure its compliance with all government contracting standards including, but not limited to, Attachment 1
to DR195 for US Government Related Purchases, D-R 193 and D-R194.

 

20.BUYER'S PROPERTY.

 

Unless otherwise agreed to in a writing
signed by an authorized representative of Buyer, all drawings, sketches, blueprints, specifications, designs, models, tools, molds,
jigs, dies, patterns and other material and information furnished or paid for by Buyer pursuant to this order or any applicable
order and any replacement thereof or any materials affixed or attached thereto shall be and remain the exclusive property of Buyer
and shall be delivered to Buyer or otherwise disposed of in accordance with Buyer's instructions. Such property, and whenever
practical each individual item thereof shall be plainly marked or otherwise adequately identified by Seller as “Property
of Buyer” and shall be safely stored separate from Seller's property. Seller shall not substitute any property for Buyer's
property and shall not use such property except in filling Buyer's orders. Seller assumes all risk and liability for loss of or
damage to Buyer's property in its custody or control, except for normal wear and tear, and shall insure such property at its own
expense for an amount at least equal to the replacement cost thereof, with loss payable to Buyer and such property shall be subject
to removal at

 

    	 	5	 

     

    

 

DRESSER-RAND COMPANY

TERMS AND CONDITIONS OF PURCHASE

D-R195 Terms and Conditions –USA - Effective May 20, 2015

 

	Buyer's written request in which event
Seller shall prepare such property for shipment and shall redeliver to Buyer in the same condition as originally received by Seller,
reasonable wear and tear expected, all at Seller's expense. Unless previously known to Seller and free of any obligation to keep
it confidential, all information of Buyer shall be kept confidential by Seller and such information and other property of Buyer
shall be used only in performing under this order and may not be used for other purposes. Such property while in Seller's custody
or control shall be held free of any liens at Seller's risk.

 

21.SURVIVAL.

 

The obligations of the parties under
this order which by their nature would continue beyond the termination, cancellation or expiration of this order, including by
way of illustration and not limitation, those in sections 8, 11, 14, 15, 16, 18, 20, 21, 22, 26, 27, 31, 32 and 35 shall
survive termination, cancellation or expiration of this order.

 

22.TITLE AND RISK OF LOSS.

 

Seller assumes the following risks:
(a) all risks of loss or damage to all goods, work in process, materials and other things until the delivery thereof as herein
provided in Section 4; (b) all risks of loss or damage to third persons and their property until the delivery of all goods as
herein provided in Section 4; (c) all risks of loss or damage to any property received by Seller from or held by Seller or its
suppliers for the account of Buyer, until such property has been delivered as herein provided in Section 4, and (d) all risk of
loss or damage to any of the goods or part thereof rejected by Buyer, from the time of shipment thereof to Seller until redelivery
thereof as herein provided in Section 4. Title to goods and services purchased by Buyer hereunder shall pass to Buyer simultaneously
when risk of loss to such goods and services passes to Buyer in accordance with the terms herein.

 

23.COMPLIANCE WITH EXPORT
CONTROL AND ANTI-BRIBERY LAWS.

 

Seller will comply with all applicable
export and re-export control laws including, without limitation, laws related to export licensing, in connection with performing
its obligations hereunder. Seller will, upon request, provide Buyer with the Export Control Classification Number, or such similar
number from other jurisdictions. Seller represents, warrants, and covenants that it, its owners, employees, representatives, and
agents have not and will not violate any provision of any applicable law related to bribery or corruption, including the U.S.
Foreign Corrupt Practices Act, and the U.K. Bribery Act of 2010 in connection with this order or its relationship with Buyer.
Without limiting the generality of the foregoing, Seller will not, nor will any of its officers, employees, representatives or
agents, directly or indirectly, offer, give, or agree to offer or give any payment, gift, or other advantage: (1) which is intended
to, or does, influence any person to act or reward any person for acting in breach of
an expectation of good faith, impartiality or trust;

	 	 (2) which it would otherwise be improper for the recipient to accept; or
(3) which is made to or for a public official with the intention of influencing them to allow Seller or Buyer to obtain or retain
business or a business advantage (“Corrupt Act”). Seller covenants not to seek to, directly or indirectly, improperly
or corruptly influence or attempt to influence a public official, or any individual to act to the advantage of either Seller or
Buyer or otherwise to perform their duties improperly and Seller covenants not to use proceeds of any payment made under this
Order, directly or indirectly, for this purpose or otherwise for the purpose of or in connection with any Corrupt Act. Seller
covenants to notify Buyer immediately if, at any time, it becomes aware that any of the representations, warranties, and covenants
set out in this Article are no longer correct. If Buyer in good faith has reasonable concern that there has been a breach of this
provision, notwithstanding any other provision herein, Buyer may immediately terminate this Order and any other agreement without
notice or penalty and without further liability or obligation. If Seller fails to meet its obligations in this paragraph, Seller
shall defend, indemnify and hold Buyer harmless from and against any fines, penalties and/or damages resulting there from. In
addition, Buyer may, at its discretion, terminate this order without any further liability or obligation.

 

24.WAIVER.

 

A holding that any term or condition
hereof is void or unenforceable shall not render void or unenforceable any other terms or conditions of this order. No claim or
right arising out of a breach of this order can be discharged in whole or in part by a waiver or renunciation of the claim or
right unless the waiver or renunciation is supported by consideration and is in writing signed by the aggrieved party. The failure
of Buyer to enforce at any time or for any period of time any of the provisions hereof shall not be construed to be a waiver of
such provisions nor the right of Buyer thereafter to enforce each and every such provision. The rights and remedies of Buyer provided
in this clause shall not be exclusive and are in addition to any other rights and remedies provided by law or under this order.

 

25.SETOFF.

 

Buyer shall have the right at any
time to set-off any amount owed by Buyer (or by Buyer’s affiliated companies) to Seller or to Seller’s affiliated
companies.

 

26.SERVICES ON BUYER'S PREMISES.

 

If Seller's performance under this
Order involves operations by Seller on the premises of Buyer or Buyer’s customer, Seller shall take all necessary precautions
to prevent the occurrence of any injury to person or property during the progress of such services. Seller shall maintain such
public liability, property damage and employees' liability and compensation insurance as will protect Buyer from said risk and
from any claims under applicable worker’s

 

    	 	6	 

     

    

 

DRESSER-RAND COMPANY

TERMS AND CONDITIONS OF PURCHASE

D-R195 Terms and Conditions –USA - Effective May 20, 2015

 

	compensation and occupational disease
acts. Seller hereby agrees on behalf of its employees, agents and representatives, to submit to any security requirements of Buyer,
or Buyer’s customer, and to comply with all rules and regulations established by Buyer. Buyer shall be named as an additional
insured on all public liability, property damage and employee’s liability insurance. Seller shall provide Buyer with a certificate
of insurance evidencing the kinds and amounts of insurance to at all times be carried by Seller so that the same are acceptable
to Buyer. Buyer shall be provided at least thirty-(30) days prior notice before changes to or termination of any such insurance
coverage. Seller shall have sole responsibility for all governmental taxes and contributions imposed with respect to all persons
compensated by Seller while such persons are on the premises of Buyer or Buyer’s customer.

 

27. LIMITATION ON BUYER 'S LIABILITY.

 

In no event will Buyer, nor
shall Buyer’s customers nor shall their affiliated companies, be liable to Seller for any indirect, incidental, consequential,
or punitive damages, or for loss of profits, revenue, or data, whether in an action in contract, tort, strict liability, or otherwise,
even if advised of the possibility of those damages. Buyer's liability on any claim of any kind for any loss or damage arising
out of or in connection with or resulting from this order or from the performance or breach thereof shall in no case exceed the
price allocable to the goods or services or unit thereof, which gives rise to the claim. Buyer shall not be liable for penalties
of any kind. Any action resulting from any breach on the part of Buyer as to the goods or services delivered hereunder must be
commenced within one (1) year after the cause of action has accrued and all rights of Seller to commence any court action or proceeding
with respect to this order shall terminate one (1) year after the cause of action has accrued.

 

28. IMPORT RELATED PROVISIONS.

 

(a)ANTI-DUMPING. (i) If Buyer is serving as
the “Importer of Record” the following applies to all transactions involving imported goods; then “(a)(ii) ”
below does not apply. Seller warrants that all sales made hereunder are or will be made at not less than fair value under applicable
“ANTI-DUMPING” or countervailing duty laws and Seller will indemnify, defend and hold Buyer and its customers and
their affiliated companies, harmless from and against any costs or expenses (including but not limited to any anti-dumping or
countervailing duties which may be imposed) arising out of or in connection with any breach of this warranty.

 

(ii) If the front side of this order
indicates Seller is, or if Seller acts as Importer of Record the following apply to all transactions involving imported goods;
then “(a)” above does not apply. Seller agrees that Buyer will not be the “IMPORTER OF RECORD” nor a party
to the importation of the goods that the transaction(s) represented by this order will be consummated subsequent to importation,
and that Seller will neither cause nor permit Buyer’s name to be shown as Importer of Record on any customs declaration.

	 	(b)DRAWBACK. Buyer shall be entitled
to all customs duty and import drawback rights, including, without limitation, those provided under United States law, and upon
request and where applicable, Seller will provide Buyer with requested and appropriate documentation, including, without limitation,
U.S. Customs Form 7543 entitled "Certificate of Delivery" properly executed to transfer such rights to Buyer.

 

(c)ASSISTS AND OTHER CHARGES THAT
AFFECT THE VALUE OF THE GOODS. Seller will provide commercial invoice(s) for all goods that will be imported into the United States.
Seller will identify the proper US HTS codes for all goods sold. Any charges for assists (as defined in US Customs laws and regulations)
or other charges, costs, fees and payments that could affect the declared value of the goods shall be properly identified on the
commercial invoice.

 

(d)IMPORTER SECURITY FILING. –
When Buyer is serving as Importer of Record for goods being transported to the United States via ocean shipment, Seller will timely
and accurately supply all data elements necessary to the Importer Security Filing as required by US Customs. Seller will supply
such data elements to Buyer or to the appropriate customs broker, as directed by Buyer.

 

(e)CERTIFICATES OF ORIGIN. Seller
will provide certificates of origin relating to such products within the meaning of the rules of origin of the NAFTA preferential
duty provisions and execute such other documents as may be necessary for Buyer to claim duty preference under any applicable programs.

 

(f)INDEMNIFICATION. Seller will
defend, indemnify and hold Buyer harmless against any penalties, fines or other damages resulting from or arising out of Seller’s
failure to comply with the provisions of this Article.

 

29. DISPUTE RESOLUTION.

 

Seller and Buyer agree that if a party
hereto is claimed by the other to this agreement to be in default in their performance of any of their obligations as provided
for in this order, and/or have a claim based on or arising out of this order, and such claimed default continues after thirty
(30) days' notice in writing by the party hereto claiming the default and what must be done to remedy the same, then the board
of arbitration (as opposed to either party filing a lawsuit in a court of law with respect to such dispute) as hereinafter provided
for, shall first determine whether such specified default has occurred. In no event shall said board of arbitration expand nor
restrict any of Buyer’s or Seller’s respective rights or obligations beyond those as provided for in this order. If
such default is found to exist, the board shall fix the time within which it must be cured, and shall assess such damages and
impose on the party in default such other requirement as may seem to the board to be proper under the circumstances. Each party
hereto agrees that

 

    	 	7	 

     

    

 

DRESSER-RAND COMPANY

TERMS AND CONDITIONS OF PURCHASE

D-R195 Terms and Conditions –USA - Effective May 20, 2015

 

	it will pay such damages and comply
with such requirements as may be specified by the board of arbitration. All disputes arising under this order, except as otherwise
provided for herein, shall be settled by binding arbitration in accordance with the rules, then pertaining, of the American Arbitration
Association. The site of arbitration shall be in Houston, Texas or Buffalo, New York, or other mutually agreed upon location.
The board of arbitration shall be comprised of three (3) arbitrators. Each party shall each select 1 (one) arbitrator and the
third arbitrator shall be selected by the two arbitrators. The 3 (three) arbitrators shall comprise the board of arbitration.
A majority vote of the 3 (three) arbitrators shall be considered a final decision by the board of arbitration. The arbitration
award shall be a speaking award setting out reasons for the same. To the extent that either party hereto prevails in any such
disputed, said prevailing party shall be entitled to be awarded that proportion of its reasonable costs and expense (including
attorney’s fees) that it actually incurred in the matter. Such final decisions may be enforced in the courts located in
Buffalo, New York or Houston, Texas.

 

30. GOVERNING LAW / JURISDICTION.

 

(a)This Agreement shall be governed
by and be construed in accordance with the laws of the State of Texas, excluding its conflicts of laws. The parties waive all
rights under and agree that the United Nations Convention on the International Sale of Goods does not apply. Seller and Buyer
agree that all actions, suits or proceedings arising out of or based upon this order shall be brought and maintained exclusively
in the state or federal courts located in Houston, Texas or Buffalo, NY and Seller and Buyer expressly consent to the personal
and subject matter jurisdiction of said courts.

 

(b)Seller acknowledge that Seller’s
breach of the terms of this order, and the agreement between Seller and Buyer, will cause Buyer to suffer irreparable harm, the
extent of which would be difficult to ascertain and, in any event, money damages would be inadequate in the event of such a breach.
Accordingly, Seller agrees that in the event of a breach of this agreement by Seller, Buyer shall be entitled to specific performance
and injunctive or other equitable relief as the board or arbitration (referenced above) or as a court may deem appropriate, and
such remedies shall not be deemed to be the exclusive remedy for Seller’s breach of this Agreement, but shall be in addition
to all other remedies available at law or equity or as otherwise provided for in this order, which constitutes the agreement by
and between Seller and Buyer.

 

31. SUPPORT OF GOODS.

 

Seller warrants that goods and services
purchased under this order, including the sub-assemblies and spare parts, shall be made available by Seller to Buyer and its customers
during the operational life of the items purchased or for ten (10) years after the date of final shipment under this order, whichever
is later. Further, during said period, Seller shall continue to provide technical support
and service at the same level as presently provided. In the event Seller discontinues manufacture of the aforementioned items,
sub-assemblies or spare parts thereof

	 	 does not provide any of them in a timely manner for Buyer’s requirements, Seller shall
make available to Buyer all drawings, specifications, data and know-how which will enable and facilitate Buyer, its suppliers
or its customers to manufacture or procure and use and sell said items, sub-assemblies and spare parts under a royalty-free license
which is hereby granted.

 

32.CERTIFICATION OF ORIGIN.

 

For all goods covered by this order,
Seller shall provide to Buyer an up-to-date certificate of origin, including, without limitation, certificates of origin that
identify the goods as originating under applicable under applicable free trade agreements such as the North American Free Trade
Agreement, or as otherwise requested by Buyer either at the time the order is placed or after.

 

33.HEADINGS.

 

Headings are for convenience only
and shall be given no force or effect. Fax and electronic copies shall be given the full force and effect as an original.

 

34.INDEPENDENT CONTRACTORS.

 

The parties to this Agreement are
independent contractors and neither party will have the power to bind the other or incur obligations on the other’s behalf
without the other’s prior written consent.

 

35.RECORDS.

 

Seller will maintain complete and
accurate records regarding production and manufacture of goods for a period of ten (10) years following expiration of this Agreement.
Upon reasonable advanced notice, Buyer may inspect and make copies of such books and records during normal business hours to verify
compliance with the terms and conditions of this Agreement.

 

36.AUDIT.

 

At all reasonable times and with reasonable
advance notice, Buyer contemplates and Seller further agrees to permit Buyer to audit all records relating to the goods and services
that Seller is providing to Buyer at Seller’s place of manufacture, or at any of Seller’s subcontractor's place of
manufacture or performance (which Seller shall ensure that Buyer has the right to undertake), or at any other place where any
of the goods are being manufactured and/or services are being performed. Buyer may elect to conduct inspections on Seller’s
or its subcontractor’s premises either on a random or 100 percent inspection basis. During the time Buyer is on Seller’s
or its subcontractor’s site, Buyer shall be provided reasonable private office space at no charge. Seller and its subcontractors
shall provide Buyer with copies of all records pertaining to said goods and services upon Buyer’s request.

 

    	 	8	 

     

    

 

DRESSER-RAND COMPANY

TERMS
AND CONDITIONS OF PURCHASE

D-R195 Terms and Conditions
–USA - Effective May 20, 2015

 

	

37.C-TPAT COMPLIANCE.

 

Seller warrants that it shall be compliant with the
requirements of the Customs-Trade Partnership Against Terrorism initiative (“C-TPAT”). Without limiting the
generality of the foregoing, Seller shall take an active role in ensuring the security of its cargo by ensuring that the
goods and containers are properly secured and have not been compromised or tampered with from the initial point of origin to
their final destination. This may include physical security, access control, procedural security, personnel security,
education and training awareness in furtherance of such objective. All goods and other and materials related to this order
will be stored in a safe and secure area within the designated facility. Additionally Seller shall introduce the C-TPAT
program to its key manufacturing, shipping and receiving and distribution locations worldwide and all of Seller’s
commercial trade partners, including vendors, carriers and freight forwarders. A copy of the applicable C-TPAT minimum
security guidelines may be found at: http://www.cbp.gov/xp/cgov/trade/cargo security/ctpat/secu rity criteria/

 

38.COUNTRY OF ORIGIN MARKING.

 

Seller will conspicuously mark the
country of origin on all goods. Such marking shall be legible, permanent, in English, and in close proximity to any other Seller
markings. In the event such marking would impair the functionality of such goods, or if marking would be impossible, Seller must,
in the alternative, conspicuously mark the country of origin on the packaging containing such goods.

 

39.EQUAL OPPORTUNITY EMPLOYER.

 

Buyer is an equal opportunity employer
and federal contractor or subcontractor. Consequently, the parties agree that, as applicable, they will abide by the requirements
of 41 CFR 60-1.4(a), 41 CFR 60-300.5(a) and 41 CFR 60741.5(a) and that these laws are incorporated herein by reference. These
regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with
disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, or national origin.
These regulations require that covered prime contractors and subcontractors take affirmative action to employ and advance in employment
individuals without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran
status or disability. The parties also agree that, as applicable, they will abide by the requirements of Executive Order 13496
(29 CFR Part 471, Appendix A to Subpart A), relating to the notice of employee rights under federal labor laws.

 

END OF TERMS

	 	 
	 	 	 

 

    	 	9	 

     

    

 

ANNEX C: Joint Oversight Team 

 

From E-C:

 

	 	1.	Boris Maslov, President
	 	 	 
	 	2.	Douglas Hamrin, VP of Engineering

 

From D-R:

 

		1.	Thomas Soulas, Director Business Development

 

		2.	Stephen Veigel, Vice President Global Solutions

 

		3.	Mike Cormier, Business Development Director

 

Annex C

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	1	 

     

    

 

ANNEX D: Code of Business Conduct

  

 

 

Annex D

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

    	 	1	 

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

 

 

     

     

    

 

ANNEX E: Performance Security—Letter
of Credit Form

 

Issue date: 

L/C No.: 

 

Dresser-Rand Company

{Beneficiary Full Name/Address}

 

Currency & Amount: ------------------------------------

 

Gentlemen:

 

We have issued our
irrevocable standby letter of credit no. --------in your favor up to an aggregate amount of--------{currency and amount in words/numbers}_____
expiring at our counters with our close of business on __________ (the expiry date).

 

This letter of credit is
available with ---------{issuing bank}------- against presentation of your draft(s) at sight on------------ when accompanied by
the document indicated below.

 

Beneficiary’s
dated statement purportedly signed by one of its authorized representatives stating: 

 

“The
amount of this drawing represents a sum due us under your letter of credit number -------------We hereby demand payment of ------------------{currency
and amount}. (Applicant)------------- is in breach of their contractual performance obligations under the Contract/Purchase Order
No. ---------- for the supply of------------------{insert brief description of goods}” 

 

This letter of credit sets
forth in full the terms of our Undertaking and such undertaking shall not in any way be modified, amended or amplified by reference
to any note, document, instrument or agreement referred to herein or in which this letter of credit is referred to or to which
this Letter of credit relates, and any such reference shall not me deemed to incorporate herein by reference any such note, document,
instrument or agreement.

 

We hereby engage with you
to honor your document(s) as specified above, drawn under and in compliance with the terms and conditions of this standby, if presented
as specified herein on or before the stated expiration date.

 

Any demand made under and
in compliance with the terms and conditions of this standby will be duly honored if received at our above-mentioned office on or
prior to the Expiry Date of this Letter of Credit.

 

Except as otherwise expressly
stated herein, this Letter of Credit is subject to ISP98 International Chamber of Commerce, Publication No. 590 and engages us
in accordance with the terms thereof and as to matters not addressed by ISP98 shall be governed and construed in accordance to
the laws of State of New York and applicable U.S. federal law.

   

Annex E

 

[***] = Certain confidential information
contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission.
Confidential treatment has been requested with respect to this omitted information.

 

 

 1

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00259-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00259-of-00352.parquet"}]]