Document:

Exhibit 4.1

 

SINOVAC BIOTECH LTD.

 

and

 

PACIFIC STOCK TRANSFER COMPANY

 

as Rights
Agent

 

THIRD AMENDMENT

 

TO

 

RIGHTS AGREEMENT

 

Effective
as of March 6, 2018

 

 

 

This Third Amendment
(the “Amendment”), dated as of March 6, 2018, to the Rights Agreement, dated as of March 28, 2016 (the “Rights
Agreement”), as amended on March 24, 2017 and June 26, 2017, is between Sinovac Biotech Ltd., a company limited by shares
under the laws of Antigua and Barbuda company (the “Company”), and Pacific Stock Transfer Company (the “Rights
Agent”).

 

WHEREAS, the Company
and the Rights Agent have heretofore executed and entered into the Rights Agreement;

 

WHEREAS, the Rights
Agreement, under its current terms, will expire on the close of business on March 27, 2018;

 

WHEREAS, Section 26
of the Rights Agreement provides that the Company and the Rights Agent shall, if the Company so directs, supplement or amend any
provision of the Rights Agreement without the approval of any holders of the Rights or Common Shares;

 

WHEREAS, the Board
of Directors of the Company has determined that it is in the best interests of the Company and the holders of the Rights to amend
the Rights Agreement as provided herein; and

 

WHEREAS, all acts and
things necessary to make this Amendment a valid agreement according to its terms have been done and performed, and the execution
and delivery of this Amendment by the Company and the Rights Agent have been in all respects authorized by the Company and the
Rights Agent.

 

NOW, THEREFORE, in
consideration of the foregoing and mutual agreements set forth herein, the Company and the Rights Agent agree as follows:

 

		1.	Amendments.

 

1.1.        
Section 7.1 of the Rights Agreement is amended to replace the reference to “March 27, 2018” with “March
27, 2019”.

 

    	 

     

    

 

1.2.        
All references to the date of “March 27, 2018” in Exhibit B (the Form of Right Certificate) and Exhibit C (the
Summary of Rights to Purchase Preference Shares) to the Rights Agreement shall hereby be changed to “March 27, 2019”.

 

2.            
Capitalized Terms. Capitalized terms used herein but not defined shall have the meanings given to them in the Rights
Agreement.

 

3.            
Effect of Amendment. Except as expressly amended hereby, the Rights Agreement shall remain in full force and effect
in accordance with its terms.

 

4.           
Benefits of Amendment. Nothing in this Amendment shall be construed to give to any Person or corporation other than
the Company, the Rights Agent and the registered holders of the Right Certificates (and, prior to the Distribution Date, the Common
Shares) any legal or equitable right, remedy or claim under this Amendment; but this Amendment shall be for the sole and exclusive
benefit of the Company, the Rights Agent and the registered holders of the Right Certificates (and, prior to the Distribution Date,
the Common Shares).

 

5.            Severability.
If any term, provision, covenant or restriction of this Amendment is held by a court of competent jurisdiction or other authority
to be invalid, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions of this Amendment shall
remain in full force and effect and shall in no way be affected, impaired or invalidated. The parties hereto further agree to
replace such invalid, void or unenforceable provision of this Amendment with a valid, legal and enforceable provision that carries
out the parties’ intentions to the greatest lawful extent under this Amendment.

 

6.             Governing Law. This Amendment shall be deemed to be a contract made under the internal laws of the State of Delaware
and for all purposes shall be governed by and construed in accordance with the laws of such State applicable to contracts to be
made and performed entirely within such State.

 

7.            
Counterparts. This Amendment may be executed in any number of counterparts and each of such counterparts shall for
all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument.
A signature to this Amendment transmitted electronically shall have the same authority, effect, and enforceability as an original
signature.

 

8.            Descriptive Headings. Descriptive headings of the several Sections of this Amendment are inserted for convenience
only and shall not control or affect the meaning or construction of any of the provisions hereof.

 

[Signature page follows.]

 

    	 

     

    

 

IN WITNESS WHEREOF, the
parties hereto have caused this Amendment to the Rights Agreement to be duly executed, as of the day and year first above written.

 

		SINOVAC BIOTECH LTD.
	 	 	 
	 	 	 
		By:	/s/
    Nan Wang
	 	 	Name: Nan Wang
	 	 	Title: Chief Financial Officer
	 	 
	 	 
		PACIFIC
                                         STOCK TRANSFER COMPANY,

                                                                                as Rights Agent

	 	 	 
	 	 	 
		By:	/s/
    Joslyn G. Claiborne
	 	 	Name: Joslyn G. Claiborne
	 	 	Title: Director of Operations

 

[Signature Page to the Third Amendment
to Rights Agreement]Exhibit 10.16

 

EXECUTION VERSION

 

Portions of this exhibit have been omitted
pursuant to a request for confidential treatment pursuant to 17 C.F.R. Sections 200.80(b)(4) and 240.24b-2(b). The omitted portions,
marked by [***], have been separately filed with the Securities and Exchange Commission.

 

EXCLUSIVE LICENSE AND SUPPLY AGREEMENT

 

by and between

 

CHIESI FARMACEUTICI S.p.A.

 

and

 

PROTALIX LTD.

 

October 17, 2017

 

     

     

    

 

TABLE OF CONTENTS

 

	Section 1.	DEFINITIONS	1
	Section 2.	LICENSE	16
	2.1	Exclusive License	16
	2.2	Other License Provisions	16
	2.3	Non-Assertion of Rights	17
	2.4	Sublicensing and Subcontracting	18
	2.5	New Indications	19
	2.6	Patent Challenges	19
	2.7	No Implied License	20
	Section 3.	DEVELOPMENT, REGULATORY APPROVALS AND MARKETING	20
	3.1	Development Plan	20
	3.2	Development Responsibilities	20
	3.3	Steering Committee	21
	3.4	Records	25
	3.5	Diligence	25
	3.6	Regulatory Affairs	25
	3.7	Commercialization and Pricing	31
	3.8	Early Access Programs	31
	3.9	Trademarks	31
	3.10	Use of Names	34
	3.11	[***]	34
	Section 4.	MANUFACTURE AND SUPPLY.	34
	4.1	Commercial Supply of Licensed Product	34
	4.2	[***]	34
	4.3	Protalix Manufacturing Activities	35
	4.4	Compliance of Third Parties	35
	4.5	Forecasting and Ordering	35
	4.6	Pricing, Invoicing and Supply Price Reconciliation	36
	4.7	Shipping and Delivery	39
	4.8	Certificate of Analysis; Acceptance and Returns	39
	4.9	Product Specification and Manufacturing Changes	40
	4.10	Labeling	41
	4.11	Shortages	41
	4.12	Safety Stock Obligations	41
	4.13	[***]	42
	4.14	Failure to Supply	43
	Section 5.	FINANCIAL PROVISIONS	43
	5.1	Effective Date Payment	43
	5.2	Event Milestone Payments	44
	5.3	Development Costs	46
	Section 6.	ACCOUNTING AND PROCEDURES FOR PAYMENT	48
	6.1	Periodic Reporting and Reconciliation Payments	48

 

[***] Redacted
pursuant to confidential treatment request.

 

    	 	i	 

     

    

 

	6.2	Currency	49
	6.3	Method of Payments	49
	6.4	No Set-Off	49
	6.5	Interest for Late Payments	49
	6.6	Inspection of Records	50
	6.7	Tax Matters	50
	Section 7.	PATENTS AND INFRINGEMENT	51
	7.1	Filing and Prosecution	51
	7.2	Correspondence	52
	7.3	Maintenance	52
	7.4	Notices	52
	7.5	Interpretation of Patent Judgments	52
	7.6	Third Party Royalty Obligations	53
	7.7	Third-Party Infringement	53
	7.8	Other Actions by a Third Party	54
	7.9	Patent Marking	55
	Section 8.	CONFIDENTIALITY; PUBLICATION	55
	8.1	Confidentiality	55
	8.2	Permitted Disclosures	55
	8.3	Terms of Agreement	55
	8.4	Mandatory Disclosure	56
	8.5	Publication	57
	8.6	Publicity.	57
	8.7	Filing, Registration or Notification of the Agreement	58
	Section 9.	REPRESENTATIONS, WARRANTIES AND COVENANTS	58
	9.1	Mutual Representations, Warranties and Covenants	58
	9.2	Additional Representations, Warranties and Covenants of Protalix	60
	9.3	Additional Representation and Warranty of Chiesi	64
	9.4	Disclaimer of Warranty	64
	Section 10.	NON-COMPETITION	64
	10.1	Chiesi Non-Compete	64
	Section 11.	TERM	65
	Section 12.	TERMINATION	65
	12.1	Termination Rights	65
	12.2	Continuing and Accrued Obligations	66
	12.3	Effects of Termination	67
	12.4	Following termination of this Agreement	68
	Section 13.	INDEMNIFICATION AND INSURANCE	68
	13.1	Indemnification by Chiesi	68
	13.2	Indemnification by Protalix	69
	13.3	Indemnification of Product Liability Claims	69
	13.4	Defense Procedures; Procedures for Third Party Claims	69
	13.5	Insurance	70
	13.6	Disclaimer of Liability for Consequential Damages	70
	13.7	Sole Remedy	71

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	ii	 

     

    

 

	Section 14.	GOVERNING LAW AND JURISDICTION	71
	14.1	Governing Law	71
	14.2	Jurisdiction and Dispute Resolution Process	71
	14.3	Expert Legal Determination	72
	Section 15.	MISCELLANEOUS	73
	15.1	Force Majeure	73
	15.2	Severability	73
	15.3	Waivers	74
	15.4	Entire Agreements; Amendments	74
	15.5	Survival	74
	15.6	Assignment; Binding Effect	74
	15.7	Independent Contractor	75
	15.8	Notices	75
	15.9	Third-Party Beneficiaries	75
	15.10	Binding Effect	75
	15.11	Performance by Affiliates	76
	15.12	Counterparts	76
	15.13	Headings	76
	15.14	Equitable Remedies	76

 

Exhibits

 

	
        Exhibit A
	–	Protalix Patent Rights
	 	 	 
	Exhibit B 	–	Third Party Licenses
	 	 	 
	Exhibit C 	–	Press Release
	 	 	 
	Exhibit D 	–	Chiesi Anti-Bribery Policy
	 	 	 
	Exhibit E	–	Chiesi Code of Ethics and Conduct
	 	 	 
	Exhibit F	–	Select Matters

 

Schedules

 

	
        Schedule 3.1
	–	CONFIDENTIAL – Draft Development Plan
	 	 	 
	Schedule 3.7 	–	CONFIDENTIAL – Initial Draft Commercialization Plan

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	iii	 

     

    

 

EXCLUSIVE LICENSE AND SUPPLY AGREEMENT

 

This Exclusive License and Supply Agreement
(this “Agreement”) dated as of the 17th day of October, 2017 is made by and between Protalix Ltd.,
a limited liability company incorporated under the laws of Israel with offices located at 2 Snunit Street, Science Park, P.O. Box
455, Carmiel 20100, Israel (“Protalix”), and Chiesi Farmaceutici S.p.A., a company incorporated under the laws
of Italy with offices located at Largo F. Belloli, 11/A - 43122 Parma, Italy (“Chiesi”) (each, a “Party”
and collectively, the “Parties”).

 

WHEREAS, Protalix owns or otherwise controls
certain patents, patent applications, technology, know-how and scientific and technical information relating to an enzyme replacement
therapy for the treatment of Fabry Disease;

 

WHEREAS, Chiesi has extensive experience and
expertise in the development and commercialization of drug products, and desires to acquire an exclusive license in the Territory
(as defined below) to such patents, patent applications, technology, know-how and scientific and technical information, upon the
terms and subject to the conditions set forth herein; and

 

WHEREAS, Protalix desires to grant such license
to Chiesi.

 

NOW, THEREFORE, in consideration of the mutual
covenants and agreements provided herein, Protalix and Chiesi hereby agree as follows:

 

Section 1.    DEFINITIONS

 

For purposes of this Agreement, the following
definitions shall be applicable:

 

1.1       “Acquisition”
means, with respect to Protalix Parent (i) a completed Business Combination Transaction, unless, immediately following such completed
Business Combination Transaction all or substantially all of the individuals and entities who were the beneficial owners of the
outstanding voting securities of Protalix Parent immediately prior to such completed Business Combination Transaction beneficially
own, directly or indirectly (including through one more holding companies or subsidiaries) at least fifty percent (50%) of the
then-outstanding voting securities entitled to vote generally in the election of directors of the corporation or other entity resulting
from such completed Business Combination Transaction (including a corporation or other entity that as a result of such transaction
owns Protalix Parent or all or substantially all of a Protalix Parent’s assets either directly or through one or more subsidiaries);
(ii) the acquisition, directly or indirectly, by any Person (other than Chiesi or its Affiliates) of beneficial ownership of at
least fifty percent (50%) or more of the outstanding voting securities of Protalix Parent, or (iii) the acquisition by a Third
Party of all or substantially all of the assets of Protalix or Protalix Parent. As used in this Agreement, “voting securities”
means any securities of Protalix Parent entitled to vote on the election of directors.

 

1.2       “Additional
Studies” means [***].

 

[***] Redacted pursuant to confidential
treatment request.

 

     

     

    

 

1.3       “Affiliate”
means any entity directly or indirectly controlled by, controlling, or under common control with, a Party to this Agreement, but
only for so long as such control shall continue. For purposes of this definition, “control” (including, with correlative
meanings, “controlled by”, “controlling” and “under common control with”) means (a) possession,
direct or indirect, of the power to direct or cause direction of the management or policies of an entity (whether through ownership
of securities or other ownership interests, by contract or otherwise), or (b) beneficial ownership of at least fifty-percent (50%)
of the voting securities or other ownership interest (whether directly or pursuant to any option, warrant or other similar arrangement)
or other comparable equity interests of an entity, it being understood and agreed that for purposes of clause (a), neither ownership
of voting securities or other ownership interests of an entity nor membership or representation on (if less than half of the members
of) an entity’s board of directors shall, by themselves, be presumed to constitute the power to direct or cause direction
of the management or policies of such entity. With respect to the definition of Protalix Patent Rights and the definition of Protalix
Technology, and with respect to the grant of license rights by Protalix to Chiesi under Section 2 in respect of such Protalix
Patent Rights and Protalix Technology, “Affiliates” of Protalix shall exclude any Third Party that becomes an Affiliate
due to such Third Party’s acquisition of Protalix.

 

1.4       “Alliance
Manager” shall have the meaning assigned to it in Section 3.3(a).

 

1.5       “Annual
Cap” shall have the meaning assigned to it in Section 5.3(c).

 

1.6       “Annual
Net Sales” means Net Sales for any Commercial Year.

 

1.7       “Applicable
Rate” shall have the meaning assigned to it in Section 4.6(f).

 

1.8       “Audit”
shall have the meaning assigned to it in Section 6.6.

 

1.9       “Average
Sales Price” shall have the meaning assigned to it in Section 4.6(e).

 

1.10       “Business
Combination Transaction” means any tender or exchange offer to Protalix Parent’s stockholders, or any other offer
or proposal to Protalix Parent or its stockholders for any merger, consolidation, restructuring, recapitalization or similar transaction
with or involving Protalix Parent.

 

1.11       “Business
Day” means a day other than a Saturday, Sunday, or bank or other public holiday in New York, New York, Parma, Italy or
Carmiel, Israel.

 

1.12       “Buy-Back
Payment” shall have the meaning assigned to it in Section 12.1(d).

 

1.13       “Calendar
Quarter” means each of the four (4) three (3) month periods commencing on January 1 of any Calendar Year and ending on
(respectively) March 31, June 30, September 30, and December 31 of such Calendar Year.

 

1.14       “Calendar
Year” means the twelve (12) month period commencing on January 1 and ending on December 31 of any calendar year; provided
that the first Calendar Year of the Term, shall commence on the Effective Date and end on December 31 of such calendar year and
the last Calendar Year of the Term shall end on the date of expiration or termination of this Agreement.

 

    	 	2	 

     

    

 

1.15       “Change
of Control” means the occurrence of any of the following: (a) any consolidation or merger of a Party with or into
any Third Party, or any other corporate reorganization involving a Third Party, in which those persons or entities that are
stockholders of such Party immediately prior to such consolidation, merger or reorganization own less than fifty percent
(50%) of the surviving entity’s voting power immediately after such consolidation, merger or reorganization; (b) a
change in the legal or beneficial ownership of fifty percent (50%) or more of the voting securities of any Party (whether in
a single transaction or series of related transactions) where, immediately after giving effect to such change, the legal or
beneficial owner of more than fifty percent (50%) of the voting securities of such Party is a Third Party; or (c) the sale,
transfer, lease, license or other disposition of all or substantially all of a Party’s assets related to this Agreement
in one or a series of related transactions to a Third Party.

 

1.16       “Chiesi
Chair” means one of the Chiesi representatives on the Steering Committee designated by Chiesi as Chiesi’s chair
for Steering Committee Meetings.

 

1.17       “Chiesi
Confidential Information” means all information or data of a proprietary or confidential nature relating to the Commercialization
of the Licensed Product in the Field in the Territory, as well as any other information regarding the business, operations, Technology
and Commercialization activities of Chiesi, whether in oral, written, graphic, machine-readable form, or any other form, (provided
that data and information disclosed orally or visually are confirmed in writing by Chiesi within thirty (30) days after the date
of such disclosure), disclosed and/or made available by or on behalf of Chiesi to Protalix, Protalix’s Affiliates, and its
and their respective directors, officers, employees, consultants, contractors and agents or otherwise acquired by any such Persons
as a result of or in connection with this Agreement and/or the Parties’ discussions (whether prior to the execution hereof
or thereafter). Notwithstanding the foregoing, unmarked information and un-confirmed information will be considered Chiesi Confidential
Information under this Agreement if a reasonable person familiar with the Licensed Product and given the nature of information
and the circumstances of disclosure would consider such information to be confidential. Such information shall not be considered
to be Chiesi Confidential Information to the extent that such information is: (a) as of the date of disclosure known to Protalix
or its Affiliates, as demonstrable in any tangible medium in existence at the time of disclosure; or (b) wholly disclosed in published
literature, or otherwise is or becomes generally known to the public through no breach by Protalix of this Agreement; or (c) obtained
by Protalix or its Affiliates from a Third Party free from any obligation of confidentiality to Chiesi; or (d) independently developed
by Protalix or its Affiliates without use of or reference to the Chiesi Confidential Information.

 

1.18       “Commercial
Medical Affairs and Pharmacovigilance” has the meaning assigned to it in Section 3.6(d)(iv).

 

1.19       “Commercial
Quarter” means each of the four (4) consecutive three (3) month periods of each Commercial Year, with the first Commercial
Quarter commencing on first day of such Commercial Year (other than the first Commercial Quarter of the first Commercial Year,
which shall commence on the first day of such Commercial Year, but end on the last day of the subsequent Calendar Quarter, i.e.,
including the period from Launch through the end of the subsequent full Calendar Quarter) and the last Commercial Quarter ending
on the last day of such Commercial Year.

 

    	 	3	 

     

    

 

1.20       “Commercial
Year” means (a) for the sole purpose of calculating whether an Event Milestone under Section 5.2 has been achieved,
the twelve (12) month period commencing on either (i) the Launch date, or (ii) January 1 of the subsequent Calendar Year, if during
such first twelve (12) month period starting from the Launch date, Event Milestone 2 has not been achieved; or (b) for all other
purposes, the period commencing on the Launch Date and ending twelve (12) months after the first day of the subsequent Calendar
Quarter, and (in each case (a) and (b)) any subsequent twelve (12) month period.

 

1.21       “Commercialization”
means any and all activities directed to and including marketing, promoting, advertising, distributing, disposing, offering for
sale, selling, Labelling and Packaging, final product release testing, exporting and importing of a Licensed Product for commercial
sale (to the extent applicable). When used as a verb, “Commercialize” means to engage in Commercialization.

 

1.22       “Commercialization
Plan” shall have the meaning set forth in Section 3.7(a).

 

1.23       “Commercially
Reasonable Efforts” means, with respect to the efforts to be expended by a Party with respect to the objective that is
the subject of such efforts, reasonable, good faith efforts and resources to accomplish such objective that such Party would normally
use to accomplish a similar objective under similar circumstances, it being understood and agreed that with respect to the Commercialization
of the Licensed Product in the Field in the Territory by Chiesi, such efforts shall be similar to those efforts and resources consistent
with the usual practice of Chiesi in pursuing the Commercialization of drug products owned by it or to which it otherwise has rights
that are of similar market potential as a Licensed Product in the Territory, taking into account all relevant factors, including
the orphan drug status (if any) of the Licensed Product and other regulatory matters, safety and efficacy matters, product labeling
or anticipated labeling, pricing, present and future market potential, past performance of the Licensed Product, past performance
of Chiesi’s own drug products that are of similar market potential (taking into account that the Licensed Product is intended
for the treatment of a rare disease), financial return [***], medical and clinical considerations, present and future regulatory
environment and competitive market conditions, all as measured by the facts and circumstances at the time such efforts are due.
It is anticipated that the level of effort constituting Commercially Reasonable Efforts may change over time. With respect to the
Commercialization of the Licensed Product in the Field in the Territory by Chiesi, such efforts shall include [***].

 

1.24       “Competing
Product” means [***].

 

1.25       “Compliance
Records” shall have the meaning assigned to it in Section 6.6.

 

1.26       “Compound”
means (a) a plant cell-expressed recombinant form of human alpha-Galactosidase-A, including pegunigalsidase alfa (PRX-102) and
(b) any analogs, derivatives and variants thereof.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	4	 

     

    

 

1.27       “Confidential
Information” means the Protalix Confidential Information or the Chiesi Confidential Information, as applicable.

 

1.28       “Control”
or “Controlled” means, with respect to any compound, material, information, or intellectual property right,
that a Party owns or has a license to use, commercialize, manufacture, market, distribute or sell, and has the ability to grant
to the other Party access and/or a license or a sublicense (as applicable under this Agreement) to, such compound, material, information,
or intellectual property right as provided for herein without violating (a) the terms of any agreement or other arrangements with
any Third Party existing before or after the Effective Date or (b) any Law applicable to such license or sublicense.

 

1.29       “Country”
means any generally recognized sovereign entity.

 

1.30       “CMC”
means, in respect of a regulatory filing, “Chemistry, Manufacturing, and Controls”.

 

1.31       “Deferred
Milestone” shall have the meaning assigned to it in Section 5.2(d).

 

1.32       “Development”
or “Develop” means conducting non-clinical (including pre-clinical studies and CMC activities) and
clinical trials (including the Ongoing Clinical Studies and the Required Studies), collecting, validating and analyzing
pre-clinical and clinical trial data, preparing and submitting any regulatory filings prior to obtaining Regulatory
Approvals, preparing the clinical and Manufacturing portions of any regulatory filing seeking Regulatory Approval (including
portions relating to CMC), and regulatory affairs related to the foregoing. When used as a verb, “Develop” means
to engage in Development. For clarity, Development does not include any regulatory affairs or commitments in respect of the
Licensed Product in a Country following Regulatory Approval for such Licensed Product in such Country, or any of the
foregoing in connection therewith. When used as a verb, “Developing” means to engage in Development.

 

1.33       “Development
Costs” means Protalix’s fully-loaded costs related to the Development of (and obtaining Regulatory Approval
from the EMA for) the Licensed Product, excluding Patent Costs, and including any (a) direct, out-of-pocket costs and
expenses, including clinical or medical grants, clinical laboratory fees, positive controls and the cost of pre-clinical and
clinical studies conducted and services provided by contract research organizations, and (b) the conduct of clinical studies,
including costs and expenses associated with data management, statistical designs and studies, document preparation and any
and all other costs and expenses associated with preparing and submitting regulatory filings, obtaining (including, solely
with respect to approvals granted upon specific conditions requiring the conduct of specified additional required studies to
maintain such granted Regulatory Approval, maintaining) Regulatory Approval for the Licensed Product, and the conduct of the
clinical Development program for the Licensed Product, including as set out in the Development Plan [***].

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	5	 

     

    

 

1.34       “Development
Costs Cap” shall have the meaning assigned to it in Section 5.3(b).

 

1.35       “Development
Plan” shall have the meaning assigned to it in Section 3.1.

 

1.36       “Direct
Sublicensee Revenue A” means all amounts paid or due from Sublicensees to Chiesi or its Affiliates [***].

 

1.37       “Direct
Sublicensee Revenue B” means all amounts paid or due from Sublicensees to Chiesi or its [***].

 

1.38       “Drug
Substance” means the Compound component of a pharmaceutical drug product.

 

1.39       “Drug
Product” means unlabeled vials of Licensed Product [***], but not Labeling and Packaging.

 

1.40       “Early
Access Program” means any program to provide patients with the Licensed Product prior to Regulatory Approval and prior
to Launch in any Country in the Territory. Early Access Programs include, for example, any named patient programs in the EU and
compassionate use or other expanded access programs in other Countries in the Territory.

 

1.41       “Effective
Date” means the date of this Agreement.

 

1.42       “EMA”
means the European Medicine Agency or any successor agency thereto.

 

1.43       “European
Economic Area” means the member states of the EU together with Iceland, Norway and Liechtenstein.

 

1.44       “European
Union” or “EU” means the Countries that are members of the European Union as of the Effective Date
or that become members of the European Union thereafter, and includes, for the avoidance of doubt, any Countries that as of the
Effective Date, or at any point during the Term thereafter, cease being members of the European Union, but that remain subject
to any applicable Law of the EU.

 

1.45       “Event
Milestone” shall have the meaning set forth in Section 5.2(a).

 

1.46       “Event
Milestone 1a”, “Event Milestone 1b”, “Event Milestone 2”, “Event Milestone
3”, “Event Milestone 4”, “Event Milestone 5”, “Event Milestone 6”,
“Event Milestone 7”, “Event Milestone 8”, “Event Milestone 9”, and “Event
Milestone 10” shall each have the meanings assigned to those terms in Section 5.2(a).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	6	 

     

    

 

1.47       “Event
Milestone 1a Studies” means [***].

 

1.48       
“Event Milestone Payments” means the amounts set forth in Section 5.2(a) opposite the respective Event
Milestones, subject to Sections 5.2(b), 5.2(c) and 5.2(d).

 

1.49       “Facility”
means, as applicable, Protalix’s Manufacturing facility and such other facilities used by Protalix (or its Affiliates, licensees,
sublicensees or designees [***]) in the Manufacture or storage of (a) Drug Substance, (b) Drug Product or (c) materials utilized
in the Manufacture of Drug Substance or Drug Product.

 

1.50       “Failure
to Supply” shall have the meaning assigned to it in Section 4.14(a).

 

1.51       “Field”
means enzyme replacement therapy for the treatment of Fabry Disease.

 

1.52       [***].

 

1.53       [***].

 

1.54       “Financial
Records” shall have the meaning assigned to it in Section 6.6.

 

1.55       “Force
Majeure Event” shall have the meaning assigned to it in Section 15.1.

 

1.56       “Forecast”
shall have the meaning assigned to it in Section 4.5(a).

 

1.57       “FTE”
shall mean one or more persons allocated on a full-time basis to the Commercialization of the Licensed Product in the Territory
(both at a headquarter and country level, and including, for clarity, any product specialists, key asset managers, sales representatives,
medical science liaisons, or medical, regulatory, market access and marketing personnel).

 

1.58       “GAAP”
means United States generally accepted accounting principles consistently applied.

 

1.59       “Good
Manufacturing Practices” or “GMP” means all applicable Good Manufacturing Practices including, (i)
the applicable part of quality assurance to ensure that products are consistently produced and controlled in accordance with the
quality standards appropriate for their intended use, as defined in European Commission Directive 2003/94/EC laying down the principals
and guidelines of good manufacturing practice, (ii) the principles detailed in the U.S. Current Good Manufacturing Practices, 21
C.F.R. Sections 210 and 211, (iii) the Rules Governing Medicinal Products in the European Community, Volume IV Good Manufacturing
Practice for Medicinal Products, (iv) the principles detailed in the ICH Q7A guidelines, and (v) the equivalent Laws in any relevant
Country, each as may be amended and applicable from time to time.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	7	 

     

    

 

1.60       “Governmental
Authority” means any court, agency, department, authority or other instrumentality of any national, supra national, state,
county, city or other political subdivision.

 

1.61       “ICC
Rules” shall have the meaning assigned to it in Section 14.2(b).

 

1.62       “Included
Sublicensee Revenue” means, with respect to a Licensed [***].

 

1.63       “IND”
means (i) an investigational new drug application as defined in 21 CFR 312.3 and all amendments and supplements thereto filed
with the FDA or (ii) an equivalent application filed with any equivalent foreign agency or Governmental Authority including all
documents, data and other information concerning use of an investigational pharmaceutical product which are necessary for gaining
authorization from such equivalent foreign agency or Governmental Authority to ship and use such product in clinical investigations.

 

1.64       “Indemnified
Party” shall have the meaning assigned to it in Section 13.4(a).

 

1.65       “Indemnifying
Party” shall have the meaning assigned to it in Section 13.4(a).

 

1.66       “Initial
Forecast” shall have the meaning assigned to it in Section 4.5(a).

 

1.67       “Initiation”
means, with respect to the Phase 1 Clinical Trial for a New Use, the first study-specific screening activities.

 

1.68       “Joint
Legal Counsel” shall have the meaning assigned to it in Section 14.3(a).

 

1.69       “Joint
Legal Opinion” shall have the meaning assigned to it in Section 14.3(a).

 

1.70       “Label”
means, with respect to a Licensed Product, all labels and other written, printed, or graphic matter (a) on the Licensed Product
containers or wrappers, or (b) accompanying the Licensed Product.

 

1.71       “Labeling
and Packaging” means the final product labeling and packaging of the Drug Product, including materials to be inserted
such as patient inserts, patient medication guides, professional inserts and any other written, printed or graphic materials accompanying
the Drug Product.

 

1.72       “Launch”
with respect to any Country or jurisdiction in the Territory, means the first shipment of a Licensed Product in commercial quantities
for commercial sale by Chiesi, its Affiliates or its Sublicensees to a Third Party in such Country or jurisdiction in the Territory
after receipt of the first Regulatory Approval (and Price Approval and Governmental Authority or Third Party reimbursement approval
where applicable and required) for such Licensed Product in such Country. “Launched”, when used in respect of
the Licensed Product in a Country, means that the Launch of such Licensed Product has already occurred in such Country.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	8	 

     

    

 

1.73       “Laws”
means all laws, statutes, rules, regulations, codes, administrative or judicial orders, judgments, decrees, injunctions and/or
ordinances of any Governmental Authority, and common law or other legal requirements of any kind, whether currently in existence
or hereafter promulgated, enacted, adopted or amended.

 

1.74       “Licensed
Product” means any finished dosage form of a drug product that contains the Drug Substance and either: (a) the manufacture,
sale, offer for sale, importation, or use of which (i) would, absent the license granted by Protalix to Chiesi herein, infringe
at least one Valid Claim of a Protalix Patent Right or (ii) embodies, incorporates or uses Protalix Technology, or (b) is supplied
by Protalix to Chiesi under this Agreement as Drug Product or, after the [***] (subject to Chiesi performing Labeling and Packaging
in respect of such Drug Product and, after [***].

 

1.75       “Long
Range Forecast” shall have the meaning assigned to it in Section 4.5(b).

 

1.76       “Manufacture”
or “Manufacturing” means all activities related to the manufacturing of the Drug Substance, Drug Product or
Licensed Product (as applicable), and/or any ingredient thereof, including manufacturing for clinical use or commercial sale, in-process
and finished product testing, the final product labeling and packaging of the product, release of product, quality assurance activities
related to manufacturing and release of product and ongoing stability tests and regulatory activities related to any of the foregoing.

 

1.77       “Manufacturing
Certificate of Analysis” shall have the meaning assigned to it in Section 4.8(a)(i).

 

1.78       “Material
Change” shall have the meaning assigned to it in Section 7.2(a).

 

1.79       “Maximum
Order Quantity” shall have the meaning assigned to it in Section 4.6(i).

 

1.80       “Minimum
Batch Size” means the minimum batch size for Drug Product (as may be updated by Protalix from time to time, in its sole
discretion for any variance of [***] or less, and only with Chiesi’s prior consent for any variance of more than [****],
such consent not to be unreasonably withheld, conditioned or delayed), which currently is [***] of Licensed Product.

 

1.81       “Minimum
Payment” shall have the meaning assigned to it in Section 4.6(h).

 

1.82       “NDA”
means a New Drug Application or Biologics License Application (as applicable) filed with the United States Food and Drug Administration
(or any successor agency thereto) with respect to a drug product or an analogous application or filing with any Regulatory Authority
outside of the United States (including any supra-national entity such as the European Union) for the purpose of obtaining approval
to market and sell a drug product in such jurisdiction.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	9	 

     

    

 

1.83       “Negotiation
Period” means the ninety (90)-day period beginning on the date as set forth in Section 2.5(b).

 

1.84       
“Net Sales” means, with respect to a Licensed Product, the gross amounts invoiced by Chiesi or its Affiliates
for sale of Licensed Product, less the following customary deductions, determined in accordance with GAAP and standard internal
policies and procedures and accounting standards and methods consistently applied throughout Chiesi’s organization, to the
extent specifically and solely allocated to such Licensed Product and actually taken, paid, accrued, allowed, included or allocated:
[***].

 

1.85       “New
Indication” means a distinct type of disease or medical condition in humans to which a Licensed Product is directed that
is not the Field.

 

1.86       [***].

 

1.87       “New
Use” shall have the meaning assigned to it in Section 2.5(a).

 

1.88       “Notice
of Non-Conformance” shall have the meaning assigned to it in Section 4.8(a)(i).

 

1.89       “Ongoing
Clinical Study” means [***].

 

1.90       “Other
Patent Challenge” shall have the meaning assigned to it in Section 2.6(c).

 

1.91       “Other
Sublicensee Revenue” means [***].

 

1.92       “Other
Sublicensee Revenue Payment” [***].

 

1.93       “Outside
of the Scope Product” shall have the meaning assigned to it in Section 7.2(a).

 

1.94       “Patent
Application” means any application for a Patent.

 

1.95       “Patent
Costs” means any and all costs and expenses incurred by Protalix in respect of the exercise of any of its rights and
obligations under Section 7 of this Agreement.

 

1.96       “Patent
Rights” means Patents and Patent Applications.

 

1.97       “Patents”
means issued patents, whether domestic or foreign, including all continuations, continuations-in-part, divisions, provisionals
and renewals, and letters of patent granted with respect to any of the foregoing, patents of addition, supplementary protection
certificates, registration or confirmation patents and all reissues, re-examination and extensions thereof.

 

1.98       “Patent
Ownership Challenge” shall have the meaning assigned to it in Section 2.6(a).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	10	 

     

    

 

1.99       “PCT”
means the Patent Cooperation Treaty, opened for signature June 19, 1970, 28 U.S.T. 7645.

 

1.100       “Person”
means an individual, corporation, partnership, company, joint venture, unincorporated organization, limited liability company or
partnership, sole proprietorship, association, bank, trust company or trust, whether or not legal entities, or any Governmental
Authority.

 

1.101       “Pharmacovigilance
Agreement” shall have the meaning assigned to it in Section 3.6(f).

 

1.102       “Phase
1 Clinical Trial” means a human clinical trial of the initial Licensed Product that would satisfy the requirements of
21 C.F.R. § 312.21(a) or any other equivalent foreign requirements.

 

1.103       “Post-Approval
Studies” means any pre-clinical or clinical studies for a Licensed Product (or for the Drug Substance therein) commenced
after receipt of Regulatory Approval for such Licensed Product, that are not Required Studies.

 

1.104       “Price”
means the price to be charged by Protalix and paid by Chiesi for Drug Product [***] sold by Protalix to Chiesi under this Agreement
as specifically determined in accordance with Section 4.6.

 

1.105       “Price
Approval” means, in any Country where a Governmental Authority authorizes reimbursement for, or approves or determines
pricing for, drug products, receipt (or, if required to make such authorization, approval or determination effective, publication)
of such reimbursement authorization or pricing approval or determination (as the case may be).

 

1.106       “Product
Specifications” means those Manufacturing, performance, quality - control release, and other specifications for Drug
Substance, Drug Product or Licensed Product in the Territory, which are initially as set forth in the applicable Regulatory Approval
for a Licensed Product, as such specifications may be amended from time to time pursuant to the terms of this Agreement.

 

1.107       “Protalix
Chair” means one of the Protalix representatives on the Steering Committee designated by Protalix as Protalix’s
chair for Steering Committee Meetings.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	11	 

     

    

 

1.108       “Protalix
Confidential Information” means all information or data of a proprietary or confidential nature relating to the
Protalix Technology, Compound or Licensed Product as well as any other information, including proprietary information and
materials, regarding the business, operations, research, Technology and the supply, Manufacture, Development and
Commercialization activities of Protalix, whether in oral, written, graphic, machine-readable form, or any other form,
(provided that data and information disclosed orally or visually are confirmed in writing by Protalix within thirty (30) days
after the date of such disclosure), disclosed and/or made available by or on behalf of Protalix to Chiesi, Chiesi’s
Affiliates, and its and their respective directors, officers, employees, consultants, contractors and agents or otherwise
acquired by any such Persons as a result of or in connection with this Agreement and/or the Parties’ discussions
(whether prior to the execution hereof or thereafter). Notwithstanding the foregoing, unmarked information and un-confirmed
information will be considered Protalix Confidential Information under this Agreement if a reasonable person familiar with
the Licensed Product and given the nature of information and the circumstances of disclosure would consider such information
to be confidential. Such information shall not be considered to be Protalix Confidential Information to the extent that such
information is: (a) as of the date of disclosure known to Chiesi or its Affiliates, as demonstrable in any tangible medium in
existence at the time of disclosure; or (b) wholly disclosed in published literature, or otherwise is or becomes generally
known to the public through no breach by Chiesi of this Agreement; or (c) obtained by Chiesi or its Affiliates from a Third
Party free from any obligation of confidentiality to Protalix; or (d) independently developed by Chiesi or its
Affiliates without use of or reference to the Protalix Confidential Information.

 

1.109       “Protalix
Parent” means Protalix Biotherapeutics, Inc.

 

1.110       “Protalix
Patent Rights” means all Patent Rights owned or otherwise Controlled by Protalix or any of its Affiliates as of the Effective
Date or at any time during the Term that claim the composition of matter, manufacture or use of the Compound, Drug Substance or
a drug product that contains Drug Substance, including the Patent Rights listed in Exhibit A.

 

1.111       “Protalix
System Patent Rights” means Protalix Patent Rights that relate primarily to the System.

 

1.112       “Protalix
Trademarks” shall have the meaning assigned to it in Section 3.10.

 

1.113       “Protalix
Technology” means any Technology owned or otherwise Controlled by Protalix or any of its Affiliates as of the Effective
Date or at any time during the Term that is necessary or useful for the Development, Manufacture, use or Commercialization of Compound,
Drug Substance or a drug product that contains Drug Substance, including the System.

 

1.114      
“Purchase Order” shall have the meaning assigned to it in Section 4.5(a).

 

1.115       “Quality
Agreement” means the Quality Agreement(s) to be entered into between Protalix and Chiesi (which the Parties shall use
Commercially Reasonable Efforts to finalize within one hundred and eighty (180) days from the Effective Date) with respect to the
Drug Product (and, after the [***].

 

1.116       [***]

 

1.117       [***]

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	12	 

     

    

 

1.118       “Reconciliation
Adjustment” shall have the meaning assigned to it in Section 4.6(h).

 

1.119       “Referent
Person” shall have the meaning assigned to it in Section 8.5.

 

1.120       “Registry”
shall mean an organized system that uses observational study methods to collect uniform data (clinical and other) to evaluate specified
outcomes for a population defined by a particular disease, condition, or exposure, and that serves one or more predetermined scientific,
clinical, or policy purposes and meets the requirements of the applicable Regulatory Authority.

 

1.121       “Reimbursed
Party” shall have the meaning assigned to it in Section 5.3(h).

 

1.122       “Reimbursing
Party” shall have the meaning assigned to it in Section 5.3(h).

 

1.123       “Regulatory
Approval” means any and all approvals, with respect to any Country, or authorizations (other than Price Approvals) of
a Regulatory Authority, that are necessary for the commercial Manufacture, distribution, use, marketing or sale of a drug product
in such Country, including but not limited to any NDAs.

 

1.124       “Regulatory
Authority” means, in respect of a particular Country or jurisdiction, the Governmental Authority having responsibility
for granting Regulatory Approvals in such Country or jurisdiction.

 

1.125       “Regulatory
Exclusivity” means any rights or protections which are recognized, afforded or granted by a Regulatory Authority in any
Country or region of the Territory, in association with the Regulatory Approval of a Licensed Product, providing such Licensed
Product: (a) a period of marketing exclusivity, during which the Regulatory Authority recognizing, affording or granting such marketing
exclusivity will refrain from either reviewing or approving a marketing authorization application or similar regulatory submission,
submitted by a Person other than Chiesi, its Affiliates or its Sublicensees seeking to market a drug product in which the Drug
Substance is the primary ingredient, or during which such an application or submission may be reviewed or approved by a Regulatory
Authority, but the product may not be placed on the market or (b) a period of data exclusivity, during which a Person, other than
Chiesi, its Affiliates or its Sublicensees, seeking to market a drug product in which the Drug Substance is the primary ingredient,
is precluded from either referencing or relying upon a Licensed Product’s clinical dossier or relying on previous findings
of safety or effectiveness with respect to a Licensed Product to support the submission, review or approval of a marketing authorization
application or similar regulatory submission before the applicable Regulatory Authority. Regulatory Exclusivity shall include rights
conferred in the European Union/European Economic Area pursuant to Section 10.1 of Directive 2001/EC/83 or section 14.11 of Regulation
(EC) No. 726/2004.

 

1.126       [***].

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	13	 

     

    

 

1.127       “Required
Registry” shall have the meaning assigned to it in Section 3.2(c).

 

1.128       [***].

 

1.129       [***].

 

1.130       [***].

 

1.131       [****].

 

1.132       “Safety
Stock” shall have the meaning assigned to it in Section 4.12(a).

 

1.133       “Safety
Stock Amount” shall have the meaning assigned to it in Section 4.12(a).

 

1.134       “Shortage”
shall have the meaning assigned to it in Section 4.11.

 

1.135       [***].

 

1.136       “Standby
License” shall have the meaning assigned to in Section 2.2(d).

 

1.137       “Steering
Committee” shall have the meaning assigned to it in Section 3.3(a).

 

1.138       “Steering
Committee Meeting” shall have the meaning assigned to it in Section 3.3(b).

 

1.139       “Sublicense”
means the grant by Chiesi of a sublicense under, or an agreement of Chiesi not to assert, any of the rights licensed by Protalix
to Chiesi pursuant to Section 2.1.

 

1.140       “Sublicensee”
means a Third Party to whom Chiesi has granted a Sublicense in accordance with the terms and conditions set forth herein.

 

1.141       “Sublicensee
Net Sales” means, with respect to a Licensed Product, the gross amounts invoiced by Sublicensees for sale of Licensed
Product, less the following customary deductions, determined in accordance with GAAP and standard internal policies and procedures
and accounting standards and methods consistently applied throughout such Sublicensee’s organization, to the extent specifically
and solely allocated to such Licensed Product and actually taken, paid, accrued, allowed, included or allocated: [***].

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	14	 

     

    

 

1.142       “Sublicense
Threshold” means
an amount, where [***].

 

1.144       “System”
means Protalix’s proprietary protein expression system, ProCellExTM.

 

1.145       “Technology”
means proprietary materials, technology, data, results and non-public technical, scientific and clinical information, in any tangible
or intangible form, including know-how, expertise, trade secrets, practices, techniques, methods, processes, developments, specifications,
formulations, formulae, including any intellectual property rights embodying any of the foregoing, but excluding Patent Rights.

 

1.146       “Term”
shall have the meaning assigned to it in Section 11.

 

1.147       “Territory”
means the entire world, excluding the United States (and its territories and possessions).

 

1.148       
“Third Party” means any Person other than Chiesi, Protalix, or any of their respective Affiliates.

 

1.149       “Third
Party Claim” shall have the meaning assigned to it in Section 13.4(a).

 

1.150       “Third
Party License” means each license agreement between Protalix and a Third Party pursuant to which or from which Protalix
licenses Protalix Patent Rights or Protalix Technology, including those listed on Exhibit B.

 

1.151       “Top
5 EU” means each of the following Countries: [***].

 

1.152       “United
States” or “U.S.” means the United States of America, its territories and possessions.

 

1.153       [***].

 

1.154       “Valid
Claim” means (a) a claim of an issued and unexpired Patent (including the term of any patent term extension, supplemental
protection certificate, renewal or other extension) which has not been held unpatentable, invalid or unenforceable in a final decision
of a court or other Governmental Authority of competent jurisdiction from which no appeal may be or has been taken, and which has
not been admitted to be invalid or unenforceable through reissue, re-examination or disclaimer; or (b) a claim of a Patent Application,
which claim has been pending less than seven (7) years from the original priority date of such claim in a given jurisdiction, unless
or until such claim thereafter issues as a claim of an issued Patent (from and after which time the same shall be deemed a Valid
Claim subject to paragraph (a) above).

 

1.155       “Yearly
Reconciliation” shall have the meaning assigned to it in Section 4.6(h).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	15	 

     

    

 

1.156       Construction.
Except where expressly stated otherwise in this Agreement, the following rules of interpretation apply to this Agreement: (a) “include”,
“includes” and “including” are not limiting and mean include, includes and including, without limitation;
(b) definitions contained in this Agreement are applicable to the singular as well as the plural forms of such terms; (c) references
to an agreement, statute or instrument mean such agreement, statute or instrument as from time to time amended, modified or supplemented;
(d) references to a Person are also to its permitted successors and assigns; (e) references to an “Article”, “Section”,
“Exhibit” or “Schedule” refer to an Article or Section of, or any Exhibit or Schedule to, this Agreement
unless otherwise indicated; (f) the word “will” shall be construed to have the same meaning and effect as the word
“shall”; and (g) the word “any” shall mean “any and all” unless otherwise indicated by context.

 

Section 2.            LICENSE

 

2.1         Exclusive
License. Subject to the terms of this Agreement, including Section 2.2, Protalix hereby grants to Chiesi, and Chiesi
hereby accepts, an exclusive (including as to Protalix and its Affiliates, except as set forth in Section 2.2), non-transferable,
license during the Term, solely in the Territory and within the Field, including the right to Sublicense (solely as permitted under
and in accordance with Section 2.4):

 

(a)       under
the Protalix Patent Rights to (i) Commercialize the Licensed Product in the Field in the Territory, (ii) on a non-exclusive basis,
following the completion of [***] (if any), carry out [***] activities with respect to the Licensed Product in the Field in the
Territory, and (iii) seek and obtain Regulatory Approval, Price Approval and Governmental Authority or Third Party reimbursement
approval (where applicable and required) for the Licensed Product in the Field in the Territory (in each case, in accordance with
Section 3); and

 

(b)       to
use Protalix Technology as necessary to (i) seek and obtain Regulatory Approval, Price Approval and Governmental Authority or Third
Party reimbursement approval (where applicable and required) for the Licensed Product in the Field in the Territory, including
following the transfer contemplated by Section 3.6(c), to prepare and submit any regulatory filings and communicate with
Regulatory Authorities with respect to the Licensed Product in the Field in the Territory (in each case, in accordance with Section
3), (ii) following completion of the transfers contemplated by Section 3.6(d)(iv), on a non-exclusive basis, carry out
its Commercial Medical Affairs and Pharmacovigilance responsibilities, (iii) on a non-exclusive basis, following the completion
of [***] (if any), carry out [***] activities with respect to the Licensed Product in the Field in the Territory, and (iv) Commercialize
the Licensed Product in the Field in the Territory.

 

2.2         Other
License Provisions.

 

(a)       The
licenses granted to Chiesi pursuant to Section 2.1 shall be co-exclusive with Protalix to the extent it is necessary or
useful for Protalix to perform its obligations under this Agreement.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	16	 

     

    

 

(b)       The
Parties expressly acknowledge and agree that, the exclusivity grant in favor of Chiesi in Section 2.1 shall not be construed
as limiting (i) Protalix’s right to Develop or Manufacture the Licensed Product (or the Compound, Drug Substance or Drug
Product for use in the Licensed Product), (ii) Protalix’s right to Commercialize the Licensed Product outside of the Field
or outside of the Territory, or (iii) any of Protalix’s rights in respect of the Licensed Product (including its rights under
the Protalix Patent Rights) outside of the Territory.

 

(c)       For
purposes of clarity, Chiesi acknowledges that in the event Protalix does not have exclusive rights to Protalix Patent Rights or
Protalix Technology licensed or obtained by Protalix from Third Parties vis à vis the Third Party licensor, Chiesi’s
rights to such Protalix Patent Rights or Protalix Technology under the sublicenses granted under Section 2.1 would not be
exclusive vis à vis the Third Party licensor or its licensees (but would have the same scope of rights licensed or obtained
by Protalix thereunder to the extent such rights are granted to Chiesi by Protalix hereunder and permitted to be granted by Protalix
to Chiesi under such Third Party License).

 

(d)       Protalix
shall use Commercially Reasonable Efforts to obtain an agreement between Chiesi and such Third Party licensor pursuant to which,
in the event that the applicable Third Party License is terminated for any reason, such Third Party licensor would grant Chiesi
a license to the Protalix Patent Rights or Protalix Technology (as applicable) that Protalix has licensed from that Third Party
licensor to the extent included in, and solely for the purpose of, the license granted to Chiesi hereunder (each such agreement,
a “Standby License”).

 

2.3         Non-Assertion
of Rights.

 

(a)       During
the Term, Chiesi shall not, and shall cause its Affiliates not to, assert any Patent Rights or Technology owned or Controlled by
Chiesi and its Affiliates against Protalix, its Affiliates or permitted sublicensees for (i) exercising its rights and performing
its obligations pursuant to this Agreement or (ii) using, making, having made, selling, offering for sale, supplying, causing to
be supplied and importing the Drug Substance or Licensed Product outside the Territory.

 

(b)       The
covenant not to sue in Section 2.3(a) shall inure to the benefit of any permitted assignee of this Agreement pursuant to
Section 15.6.

 

(c)       During
the Term, Protalix shall not, and shall cause its Affiliates not to, assert any Protalix System Patent Rights owned or Controlled
by Protalix and its Affiliates against Chiesi, its Affiliates or permitted Sublicensees for exercising its rights and performing
its obligations pursuant to and in accordance with this Agreement and the license granted herein. Such covenant not to sue shall
inure to the benefit of any permitted assignee of this Agreement pursuant to Section 15.6.

 

    	 	17	 

     

    

 

2.4         Sublicensing
and Subcontracting.

 

(a)       Chiesi
may only grant Sublicenses to (i) its Affiliates, which Sublicense shall automatically terminate when such Affiliate ceases to
be an Affiliate of Chiesi, and (ii) reputable Third Parties [***].

 

(b)       Each
Sublicense granted by Chiesi pursuant to Section 2.4(a) shall be subject and subordinate to the terms and conditions of
this Agreement and shall contain terms and conditions consistent with, and at least as protective of Protalix, the Protalix Patent
Rights, the Protalix Technology and the Protalix Confidential Information as, those set forth in this Agreement, and shall not
in any way diminish, reduce or eliminate any of Chiesi’s obligations under this Agreement. Without limiting the foregoing,
each Sublicense agreement with permitted Sublicensees shall contain the following provisions: (i) a requirement that such Sublicensee
submit applicable sales or other reports consistent with the requirements set forth in Section 6.1, (ii) a requirement to
keep books and records, and permit Protalix to audit (either directly or through an independent auditor) such books and records,
consistent with the requirement set forth in Section 6.6, (iii) a requirement that such Sublicensee comply with the confidentiality
and non-use provisions of Section 8 with respect to both Parties’ Confidential Information, (iv) a requirement to
comply with all other applicable terms of this Agreement, and (v) a provision prohibiting such Sublicensee from further sublicensing
the rights granted to it under the Sublicense. Chiesi shall provide Protalix with a copy of each such Sublicense agreement within
thirty (30) days after the execution thereof; provided that Chiesi may redact confidential information from such Sublicense
agreement that is not reasonably necessary to demonstrate Chiesi’s compliance with the obligations set forth in this Agreement,
including this Section 2.4(b).

 

(i)       Right
to Subcontract. Each Party may, subject to Section 4.3 and Section 8, subcontract its rights and obligations
under this Agreement to an Affiliate or Third Party as it would in the normal course of its business without the prior written
consent of the other Party, except that Chiesi may not subcontract to any Third Party (including sub-distributors and contract
sales organizations), without the prior written consent of Protalix, such consent not to be unreasonably delayed, withheld or conditioned,
its rights or obligations to promote the Licensed Product (and the majority of the members of Chiesi’s sales force shall
be employees of Chiesi or its Affiliate).

 

(c)       Liability
for Affiliates, Sublicensees and Subcontractors. Each Party shall ensure that each of its Affiliates, permitted Sublicensees
(in the case of Chiesi) and permitted subcontractors accepts and complies with all of the applicable terms and conditions of this
Agreement as if such Affiliates or permitted Sublicensees or subcontractors were Parties to this Agreement and each Party shall
remain fully responsible and fully liable for its Affiliates’ and permitted Sublicensees’ or subcontractors’
performance under this Agreement.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	18	 

     

    

 

2.5         New
Indications.

 

(a)       Protalix
shall notify the Steering Committee, at least every six (6) months during the Term, of any material updates with respect to any
material Development activities, with respect to the Licensed Product for a New Indication (a “New Use”).

 

(b)       [***].

 

(c)       [***].

 

2.6         Patent
Challenges.

 

(a)       During
the Term of this Agreement, Chiesi and its Affiliates hereby covenant and agree not to, directly or indirectly, commence any legal
proceeding, or to, directly or indirectly, provide support or assistance in respect of any legal proceeding commenced by a Third
Party, that challenges the ownership of any Protalix Patent Right, including any Protalix System Patent Right, to the extent such
Protalix Patent Right relates to the Compound or Licensed Product or the Development, Manufacture or Commercialization of the Compound
or Licensed Product (a “Patent Ownership Challenge”).

 

(b)       If
Chiesi, its Affiliate or Sublicensee directly or indirectly commences (or provides any support or assistance in respect of) any
Patent Ownership Challenge or any Other Patent Challenge, Protalix shall have the right to immediately terminate this Agreement
by written notice effective upon receipt by Chiesi. The foregoing right of Protalix to terminate this Agreement shall not apply
to any such challenge that arises out of or is in connection with any legal action commenced by Protalix against Chiesi, in which
Protalix asserts any Protalix Patent Rights or other Patent Rights against Chiesi, whether arising out of or in connection with
this Agreement or otherwise.

 

(c)       For
the purpose of this Section 2.6, the term “Other Patent Challenges” means any legal proceeding that challenges
the validity or enforceability of any Protalix Patent Right, including any Protalix System Patent Right, to the extent such Protalix
Patent Right relates to the Compound or Licensed Product or the Development, Manufacture or Commercialization of the Compound or
Licensed Product (“Other Patent Challenge”).

 

(d)       Without
limiting the generality of the foregoing, Chiesi specifically agrees that filing a request for re-examination, knowingly copying
patent claims so as to institute an interference, or filing an opposition with respect to any of the Protalix Patent Rights shall
be deemed an Other Patent Challenge hereunder.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	19	 

     

    

 

2.7       No Implied License.
Except for the licenses and other rights expressly granted to Chiesi herein, all right, title and interest in and to the Protalix
Patent Rights, Protalix Technology, and Protalix Confidential Information (and all modifications, derivatives and improvements
thereof), and any other rights of Protalix and its Affiliates not expressly granted to Chiesi hereunder (including, for clarity,
all of the foregoing with respect to any Outside of the Scope Products), shall remain solely with Protalix, its Affiliates and
its Third Party licensors, as applicable. To the extent any such rights vest in Chiesi (by operation of Chiesi’s exercise
of its step-in rights under Section 3.2(b) or otherwise), then Chiesi shall, and hereby does, irrevocably assign all such
right, title and interest in and to the Protalix Patent Rights, Protalix Technology, and Protalix Confidential Information (and
all modifications, derivatives and improvements thereof) to Protalix, and hereby acknowledges and agrees that any such rights
are and shall remain owned solely by Protalix. Except as expressly provided in this Section 2 or elsewhere in this Agreement,
neither Party will be deemed by this Agreement to have been granted any license or other rights to the other Party’s intellectual
property rights, either expressly or by implication, estoppel or otherwise. Notwithstanding anything to the contrary in this Agreement,
the Parties acknowledge and agree that the Development and Commercialization of any Outside of the Scope Products (including any
New Uses) shall not be within the scope of the licenses granted to Chiesi pursuant to Section 2 hereunder (except as expressly
provided in Section 2.5).

 

Section 3.            DEVELOPMENT, REGULATORY APPROVALS
AND MARKETING

 

3.1         Development
Plan. The Development of the Licensed Product in the Field shall be governed by a development plan to be prepared by Protalix
that describes the proposed Development program of the Licensed Product in the Field, including the continuing conduct by Protalix
of each Ongoing Clinical Study (the “Development Plan”). [***]

 

3.2         Development
Responsibilities.

 

(a)       Clinical
Development by Protalix. Pursuant to the Development Plan, and subject to the oversight of the Steering Committee, Protalix
will be responsible for the Development of the Licensed Product in the Field, including continuing to conduct the Ongoing Clinical
Studies. Protalix will also be responsible for preparing and promptly submitting to Chiesi the clinical sections of any regulatory
filings in respect of obtaining Regulatory Approval with the EMA for the Licensed Product and, subject to Chiesi’s approval
rights in respect of such regulatory filing as a whole, Protalix shall consider in good faith any proposed revision reasonably
made by Chiesi thereto.

 

(b)       Chiesi
Step-in Right. Notwithstanding Section 3.2(a), but subject to Section 3.2(f), in the event of a delay, for reasons
within Protalix’s reasonable control (and, for clarity, not for reasons outside Protalix’s reasonable control, i.e.,
a Force Majeure Event [***], of more than [***] (as compared to the timelines expressly identified as “step-in” timelines
in the Development Plan) that occurs in the course of conducting the Ongoing Clinical Studies and/or a Required Study being conducted
by Protalix, Chiesi shall have the right (subject to Section 5.3(g)) to assume responsibility for conducting, or having
conducted on its behalf, and to be the sponsor of, such Ongoing Clinical Studies and/or [***] (as applicable), upon no less than
sixty (60) days’ prior written notice to Protalix. Promptly following Protalix’s receipt of such notice, the Parties
shall cooperate in good faith to develop a written plan for the orderly transfer of responsibility for conducting the Ongoing Clinical
Studies and/or [***] to Chiesi, with due regard for patient safety and the rights of any subjects that are participants in the
Ongoing Clinical Studies and/or the [***], and in compliance with all applicable
Laws and agreements with Third Parties; provided, that Chiesi shall assume sole responsibility for the conduct of, and any
liability arising out of, the conduct of the Ongoing Clinical Studies and/or [***] immediately upon the completion of such transfer,
including responsibility for all Development Costs (subject to Section 5.3(g)).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	20	 

     

    

 

(c)       Chiesi’s
Regulatory Approval Responsibilities. Except as described in Sections 3.2(a) and 3.2(b), Chiesi shall be responsible
for conducting [***]. For the avoidance of doubt, Chiesi shall be solely responsible for conducting [***].

 

(d)       Chiesi’s
Post-Regulatory Approval Responsibilities. Except as described in Sections 3.2(a) and 3.2(b), immediately following
any obtained Regulatory Approval for which Chiesi submitted a regulatory filing in its own name in a given Country in the Territory,
Chiesi will assume sole responsibility for (i) the Commercialization of the Licensed Product in the Field in such Country in the
Territory, and (ii) all post-approval commitments in respect of the Licensed Product in the Field in such Country in the Territory,
including interactions or communications with the applicable Regulatory Authority (subject to Section 3.6(g)), the conduct
of any Post-Approval Studies (subject to Section 5.3(f)), pharmacovigilance reporting (subject to Section 3.6(f)),
medical affairs (subject to Section 3.6(d)(iv)) and related requirements.

 

(e)       Responsibility
for Costs. Each Party’s responsibility for paying the costs associated with such Development activities is set forth
in Section 5.3.

 

(f)       Rights
Outside the Territory. Notwithstanding anything to the contrary herein, Chiesi acknowledges and agrees that, at all relevant
times during the Term, Protalix shall remain the sole and unencumbered owner of any IND, NDA or any other regulatory filing relating
to the Compound, Drug Substance or Licensed Product outside of the Territory. Prior to (and as a condition of) the exercise of
any step-in right under Section 3.2(b), Chiesi must first take all necessary steps, to the extent required, to ensure that
Protalix remains, and is able to remain, the sole and unencumbered owner of any IND, NDA or any other regulatory filing relating
to the Compound, Drug Substance or Licensed Product outside of the Territory.

 

3.3       Steering
Committee.

 

(a)       Formation
and Membership. The Parties shall, within sixty (60) days after the Effective Date, form a steering committee (the “Steering
Committee”). The Steering Committee shall consist of three (3) representatives appointed by Protalix and three (3) representatives
appointed by Chiesi; provided that at least one (1) person appointed by each Party is a senior officer of such Party, vested
with the appropriate decision-making and resource-allocating authority, and the requisite experience, to participate in discussion
of, and decide on, the matters set out in Section 3.3(c) below. Each Party shall nominate a representative as contact point
to discuss the agenda (such representative, the “Alliance Manager”), who can be selected or not among the three
members nominated by the Parties as Steering Committee representatives. The Steering Committee shall be chaired by the Protalix
Chair. From time to time, each Party may substitute its representatives on the Steering Committee in its sole discretion (but subject
to the terms of this section), effective upon written notice to the other Party of such change. Additional representatives or consultants
may from time to time, in the Steering Committee’s discretion, be invited to attend Steering Committee Meetings, subject
to such representatives’ and consultants’ written agreement to comply with the requirements of Section 8.

 

[***] Redacted pursuant to confidential treatment request.

 

    	 	21	 

     

    

 

(b)         Meetings.
During the Term, the Steering Committee shall meet at least once each Calendar Quarter or as otherwise determined by the Parties
(each such meeting, a “Steering Committee Meeting”). Upon the reasonable request of the Steering Committee,
Protalix will provide written materials relating to its activities under the Development Plan in advance of a Steering Committee
Meeting. All Steering Committee Meetings may be conducted in person, by videoconference or by teleconference at such times and
such Chiesi or Protalix locations as shall be determined by the Steering Committee Alliance Managers. In-person meetings of the
Steering Committee shall be held at least once every six (6) months (unless otherwise agreed by the Parties) and will alternate
between appropriate offices of each Party. The Parties shall each bear all expenses of their respective representatives relating
to their participation on the Steering Committee. The members of the Steering Committee also may convene or be polled or consulted
from time to time by means of telecommunications, video conferences, electronic mail or correspondence, as deemed necessary or
appropriate.

 

(c)         Responsibilities.
The Steering Committee shall have the following roles and responsibilities:

 

(i)       review
and approve any material amendments to the Development Plan (subject to Section 3.3(d)). Any proposed material amendment
to the Development Plan, including arguments to support such amendment, shall be made available to the Steering Committee with
reasonable advance notice and at least five (5) Business Days ahead of the scheduled meeting;

 

(ii)      provide
reasonably detailed updates, data and other information regarding Protalix’s progress in Developing the Licensed Product
in the Field;

 

(iii)    
provide updates in respect of any New Use in accordance with Section 2.5;

 

(iv)    discuss
the timing of transferring any regulatory filings in the Territory with respect to the Compound, Drug Substance, Drug Product or
Licensed Product from Protalix to Chiesi in accordance with the terms of Section 3.6(c), and discuss and agree upon appropriate
timelines for, and the responsibilities of each Party in respect of, preparing any regulatory filings for obtaining Regulatory
Approval in any Country in the Territory. As part of such discussions, the Steering Committee shall discuss and agree on appropriate
timelines and processes for the orderly transfer of all medical affairs functions from Protalix to Chiesi in accordance with Section
3.6(d)(iv);

 

    	 	22	 

     

    

 

(v)       act
as a forum pursuant to which the Parties will review and discuss plans and strategies relating to (x) the Development of the Licensed
Product in the Field, (y) regulatory matters with respect to the Licensed Product in the Field in the Territory, and (z) Commercialization
of the Licensed Product in the Field in the respective territories of the Parties, to ensure aligned communication at medical congresses
and other scientific events as well as scientific publication plans;

 

(vi)     modify
the division of regulatory responsibilities as between the Parties in accordance with Section 3.6(d)(v);

 

(vii)     subject
to the terms of Section 8.5, review and/or approval of each Party’s scientific publication plans;

 

(viii)    oversee
any Early Access Programs for the Licensed Product in the Field in the Territory;

 

(ix)       review
and agree upon the final version of the Initial Commercialization Plan, in accordance with Section 3.7(a), and review and
provide comment upon any proposed revisions to, or any subsequent versions of, the Commercialization Plan (such comments to be
considered in good faith by Chiesi);

 

(x)        receiving
from Chiesi reasonably detailed updates, data and other information regarding the status and details of any Price Approvals or
Governmental Authority and Third Party reimbursement approvals in the Territory, in accordance with Section 3.7(c);

 

(xi)      subject
to Section 4.8(c), review and in good faith seek to resolve any disputes regarding any Notice of Non-Conformance issued
in respect of a shipment of Drug Substance or Drug Product under the terms of this Agreement;

 

(xii)     subject
to Section 7.6(a), discuss any pertinent Third Party Patent Rights and decide upon whether a license to or acquisition of
such Third Party Patent Rights or Technology is appropriate;

 

(xiii)    discuss
the possibility, from time to time, of sharing Licensed Product positioning and promotional materials for the Licensed Product
in the Field, inside and outside the Territory;

 

(xiv)    define
the manner and timelines for Chiesi’s access to sites and records of the Ongoing Clinical Studies and [***] conducted by
Protalix;

 

(xv)     appoint
the Referent Persons in accordance with Section 8.5;

 

(xvi)    establish,
if deemed necessary, the creation of a Joint Project Team (“JPT”) to oversee operations or activities. The composition
of the JPT will be decided by the Steering Committee according to the type of activity and decision making in accordance with Section
3.3(d). The JPT shall be comprised of representatives from each Party with appropriate competence and level of decision-making
authority. The JPT shall meet with a frequency to be agreed on by the Parties; and

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	23	 

     

    

 

(xvii)    such
other roles and responsibilities provided for in this Agreement or as may be assigned to the Steering Committee in writing by mutual
agreement of the Parties.

 

(d)       Decision-Making
by the Steering Committee. All decisions of the Steering Committee made pursuant to this Agreement shall be made by consensus
with each Party having one vote; provided, however, that in the event of a disagreement between Chiesi and Protalix
with respect to any such proposed decision for which another decision-making mechanism is not expressly provided for herein and
subject to the relevant provisions hereunder:

 

(i)       the
Chiesi Chair shall have the final decision-making authority with respect to (A) Commercialization of the Licensed Product in the
Field in the Territory, (B) regulatory plans and strategies relating to the Licensed Product in the Field in the Territory, (C)
following Launch in a Country, Commercial Medical Affairs and Pharmacovigilance in such Country, and (D) following the transfer
contemplated in Section 3.6(c), on a Country-by-Country basis, any and all regulatory matters concerning the Licensed Product,
including in respect of any Regulatory Approvals, associated regulatory filings, or post-approval communications with or requirements
of any Regulatory Authorities, subject to the obligation to consider the other Party’s comments in good faith;

 

(ii)       the
Protalix Chair shall have the final decision-making authority with respect to (A) the Development of the Licensed Product (and
the Ongoing Clinical Studies but not the [***], Registry, Required Registry or [***], which shall be addressed as otherwise expressly
provided herein), including any regulatory matters concerning the Licensed Product prior to the transfers contemplated in Section
3.6(c), any medical affairs and pharmacovigilance functions prior to the transfers contemplated in Section 3.6(d) (and,
for the avoidance of doubt, any issues relating to the Licensed Product outside the Field or outside the Territory), subject to
the obligation to consider the other Party’s comments in good faith, (B) the Protalix Patent Rights and Protalix Technology
and Protalix’s rights in or to the Protalix Patent Rights and Protalix Technology, and (C) [***] or other issues relating
to the Licensed Product outside the Territory or outside the Field; and

 

(iii)       in
the event of a disagreement in respect of a matter unrelated to the subject-matter of Sections 3.3(d)(i) or 3.3(d)(ii),
such matters shall be subject to the escalation and dispute resolution procedures set out in Section 14.2.

 

For the avoidance of doubt, to the extent that Protalix, in its
sole discretion, deems it necessary due to a request or demand of a Regulatory Authority (but only where such request is mandatory
or where failure to comply with such request could result in a penalty or actions against Protalix being imposed by such Regulatory
Authority or a violation of applicable Law) or identified and immediate risk to patient safety, Protalix shall have the sole authority
and the exclusive right to decide any matter in respect of the Development of the Licensed Product in the Field (other than with
respect to (i) approving regulatory plans and strategies, and (ii) preparing and submitting regulatory filings and obtaining Regulatory
Approvals after the transfer contemplated in Section 3.6(c)) without the approval of or any decision by the Steering Committee;
provided, however, that Protalix shall use its reasonable efforts to provide notice to, and consult with, members
of the Steering Committee, prior to exercising such discretion.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	24	 

     

    

 

(e)       Minutes.
The Alliance Managers will coordinate and alternate in preparing draft of the minutes collecting input from the attendees and distributing
to all members of the Steering Committee the final minutes of each meeting reasonably promptly after a Steering Committee Meeting.
Such minutes will report in reasonable detail actions taken by the Steering Committee during such meeting, issues requiring resolution
and resolutions of previously reported issues. Such minutes will be reviewed and, if reasonably complete and accurate, signed by
one Steering Committee member from each Party.

 

3.4     Records.
During the Term, each Party will prepare and maintain accurate records and books relating to the progress and status of its activities
under the Development Plan and otherwise in relation to the Development of the Drug Substance and Licensed Product.

 

3.5     Diligence.
Subject to Chiesi’s compliance with Section 5.3, Protalix will use Commercially Reasonable Efforts to carry out the
Development Plan in order to Develop the Licensed Product in the Field in the Territory. Subject to Protalix’s compliance
with Section 3.6(c), Chiesi will use Commercially Reasonable Efforts to seek as soon as reasonably practicable Regulatory
Approval, Price Approval and Governmental Authority or Third Party reimbursement approval (where applicable) for the Licensed Product
in the Field in the Territory. Chiesi will use Commercially Reasonable Efforts to Launch and Commercialize the Licensed Product
in each such Country in the Territory for which Regulatory Approval is obtained, promptly following such Regulatory Approval of
the Licensed Product in the Field in such Country.

 

3.6     Regulatory
Affairs.

 

(a)       Copies
of Regulatory Filings. Protalix shall provide to Chiesi, at Chiesi’s expense, copies in electronic form of any regulatory
filings in the Territory relating to the Licensed Product, including any clinical trial authorizations (including any regulatory
filings in the Territory seeking approval to conduct a study or clinical trial of the Licensed Product), other filings with Regulatory
Authorities, supplements or amendments thereto, written correspondence with Regulatory Authorities regarding such regulatory filings,
and existing written minutes of meetings and memoranda of formal conversations between Protalix (including, to the extent practicable,
Protalix’s investigators) and Regulatory Authorities and any other document required to maintain the Regulatory Approvals
(e.g. Trial Master Files) in Protalix’s possession (but, for clarity, excluding any informal communications, i.e.,
e-mails) to the extent Protalix has the right to access and provide to Chiesi such materials.

 

(b)       Regulatory
Responsibilities. Subject to Section 3.3(d), and prior to the transfer contemplated in Section 3.6(c) below,
Protalix shall, subject to Chiesi’s direction and approval (by and through the Steering Committee or otherwise), be responsible
for implementing all pre-Regulatory Approval regulatory plans and strategies for, and making any regulatory filings in respect
of, the Licensed Product in the Field in the Territory (excluding, for the avoidance of doubt, any application to a Regulatory
Authority seeking Regulatory Approval, which shall in each case, be in the name of, and submitted by, Chiesi). Without limiting
the foregoing, following the transfer contemplated in Section 3.6(c):

 

    	 	25	 

     

    

 

(i)       Chiesi
(or one or more of its designated Affiliates) will own and be responsible for preparing, seeking, and submitting such regulatory
filings as are necessary to obtain Regulatory Approval and then maintaining all Regulatory Approvals and any post-approval regulatory
filings, for the Licensed Product in the Field in such Country in the Territory, including preparing all reports necessary as part
of such Regulatory Approvals or post-approval regulatory filings. Protalix shall have the right and be responsible to prepare and
promptly submit to Chiesi any non-clinical, clinical and Manufacturing portions (including CMC) of such regulatory filings and
any related reports (subject to Chiesi’s approval rights with respect to such regulatory filing as a whole), at Chiesi’s
sole cost and expense (unless such costs are Development Costs or other costs expressly addressed hereunder or by a separate agreement
between the Parties, such as in relation to [***] or costs for Event Milestone 1a Studies). Protalix shall consider in good faith
any proposed revision reasonably made by Chiesi thereto and Protalix shall otherwise provide such assistance as Chiesi reasonably
requires, at Chiesi’s sole cost and expense (unless such costs are Development Costs or other costs expressly addressed hereunder
or by a separate agreement between the Parties, such as in relation to [***] or costs for Event Milestone 1a Studies), to obtain
Regulatory Approvals for the Licensed Product in the Field in the Territory.

 

(ii)       Following
the transfer contemplated in Section 3.6(c), but in any event, no later than the grant of Regulatory Approval, on a Country-by-Country
basis, Chiesi shall (A) subject to Section 5.3(d), assume sole responsibility for seeking authorization in respect of, conducting,
and otherwise interacting with Regulatory Authorities in respect of, any Post-Approval Studies, and (B) have the right to apply
for, and secure, exclusivity rights that may be available under the Laws of such Countries in the Territory, including any Regulatory
Exclusivity. Protalix shall reasonably cooperate with Chiesi, and take such reasonable actions to assist Chiesi, at Chiesi’s
sole cost and expense, in obtaining such exclusivity rights in each Country, as Chiesi may reasonably request from time to time.

 

For the avoidance of doubt (A) at all relevant times during the
Term, Chiesi shall have the final decision-making authority in respect of all regulatory plans and strategies for the Licensed
Product in the Field in the Territory; provided that Chiesi shall reasonably consider any comments on such plans and strategies
that Protalix may communicate (through the Steering Committee or otherwise); and (B) following a Regulatory Approval in a Country
in the Territory, Chiesi shall be solely responsible for any such activities as are initiated after the date of such Regulatory
Approval that would otherwise constitute Development activities had they been initiated prior to the grant of such Regulatory Approval.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	26	 

     

    

 

(c)         Transfer
of Regulatory Filings. To the extent permitted by applicable Law, at a time to be agreed by and through the Steering Committee
and on a Country-by-Country basis, with such time to be prior to any application to a Regulatory Authority seeking Regulatory Approval
for the Licensed Product in the Field in any Country in the Territory [***], and at Chiesi’s sole cost and expense, Protalix
shall assign and transfer to Chiesi Protalix’s entire right, title and interest in and to all regulatory filings in such
Country with respect to the Compound, Drug Substance, Drug Product or Licensed Product in the Field, and shall perform all other
actions reasonably requested by Chiesi to effect and confirm such assignment and transfer, at Chiesi’s sole cost and expense;
provided, however, that, for the avoidance of doubt, all right, title and interest in and to any clinical trial authorizations
or other clinical regulatory filings as are necessary to support the continued conduct of and completion of the Ongoing Clinical
Studies and any [***] (including as necessary to obtain Regulatory Approval with the EMA or outside the Territory) shall remain
vested in Protalix until completion of such studies.

 

(d)         Transfer
of Regulatory Responsibilities. Subject to the terms of the Development Plan:

 

(i)       The
Parties shall cooperate through the Steering Committee to ensure that any such assignments and transfers under Section 3.6(c),
do not impede Protalix’s ability to conduct and complete the Ongoing Clinical Studies and [***]. After each such assignment
and transfer is effective, Chiesi shall (and does hereby) grant Protalix a right to use and make reference to such regulatory filings
so assigned and transferred (and any subsequent regulatory filings made or Regulatory Approvals in such Countries as are obtained
by Chiesi in respect of the Licensed Product in the Field) as necessary for Protalix (x) to conduct and complete the Ongoing Clinical
Studies and any [***], and (y) to conduct and complete any other clinical studies as necessary for Protalix to complete in order
to file, and to file, for Regulatory Approval for (A) the Licensed Product outside the Territory, or (B) any New Use (or other
drug product containing the Drug Substance outside of the Field) anywhere in the world.

 

(ii)       After
such transfer of ownership of such regulatory filings relating to the Drug Substance (or Drug Product) as incorporated into the
Licensed Product (and for the avoidance of doubt, excluding any regulatory filings and Regulatory Approvals with respect to the
Drug Substance (or Drug Product) as part of any New Use), or Licensed Product in the Field in the Territory, during the Term, all
regulatory filings seeking Regulatory Approval in such Countries in the Territory and all subsequent post-approval regulatory filings
that are filed with the applicable Regulatory Authorities and which pertain to the Drug Substance (or Drug Product) as incorporated
into the Licensed Product (and for the avoidance of doubt, excluding any such regulatory filings with respect to the Drug Substance
(or Drug Product) as part of any New Use), or Licensed Product in the Field, in each case, in the Territory, shall be made in the
name of Chiesi or its Affiliates in accordance with Section 3.6(e), and any Post-Approval Studies shall be conducted in
the name of, and shall be the sole responsibility of, Chiesi and its Affiliates (subject to Section 5.3(f)).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	27	 

     

    

 

(iii)       For
the avoidance of doubt, Protalix shall remain responsible for the preparation of any non-clinical (including pre-clinical and CMC),
clinical, and Manufacturing portions of regulatory filings submitted by Chiesi seeking Regulatory Approval with the EMA, and shall
otherwise provide reasonable assistance to Chiesi in finalizing such regulatory filings for submission to the applicable Regulatory
Authority (in each case subject to Chiesi’s approval rights with respect to the regulatory filing as a whole).

 

(iv)       As
part of the process of fixing a time for the regulatory transfer contemplated under Section 3.6(c), and subject to the terms
of the Pharmacovigilance Agreement, on a Country-by-Country basis, the Steering Committee shall also set out a timeline for the
orderly transfer of any pharmacovigilance (for post-Launch Commercialization) and medical affairs functions from Protalix to Chiesi
(as well as the role of primary contact for KOL management and patient advocacy) (such functions, following the completion of such
transfer from Protalix to Chiesi, to be referred to as “Commercial Medical Affairs and Pharmacovigilance”),
with such medical affairs functions to be fully transferred within twelve (12) months of the Effective Date, but prior to the grant
of Regulatory Approval in such Country, and with such pharmacovigilance functions to be fully transferred upon Launch; provided,
that until such time as each of the Ongoing Clinical Trials and any [***] are completed, and the clinical study reports for each
such clinical study are finalized, Protalix shall retain responsibility for patient safety monitoring, and shall remain the primary
contact with each applicable KOL, in respect of such clinical studies.

 

(v)       Notwithstanding
anything to the contrary herein, but subject to the terms of the Pharmacovigilance Agreement, the Steering Committee may by mutual
agreement modify the division of regulatory responsibilities as between the Parties, including by having Protalix retain certain
regulatory responsibilities following the transfer contemplated by Section 3.6(c), or by having Chiesi assume certain regulatory
responsibilities prior to the transfer contemplated by Section 3.6(c) (including, for the avoidance of doubt, where such
division of responsibilities differs from the terms of the Development Plan); provided, however, that (i) in no circumstances
may Chiesi assume responsibility for or control over any clinical aspects of the Development Plan, including the conduct of the
Ongoing Clinical Studies (except in the case of Chiesi exercising its step-in rights as provided for in Section 3.2 or the
conduct by Chiesi of any [***], Additional Studies, Registry, Required Registry or [***] as provided hereunder); and (ii) in any
event, all regulatory responsibilities in respect of the Licensed Product in the Field in the Territory (including, for clarity,
each of the transfers of regulatory responsibility contemplated in this Section 3.6), on a Country-by-Country basis, must
be completely assumed by Chiesi within [***]; provided, that until such time as each of the Ongoing Clinical Trials and
any [***] are completed, and the clinical study reports for each such clinical study are finalized, Protalix shall retain responsibility
for patient safety monitoring, and shall remain the primary contact with each applicable KOL, in respect of such clinical studies.

 

[***] Redacted pursuant to confidential treatment request.

 

    	 	28	 

     

    

 

(e)       Rights
of Reference and Access to Data. Chiesi shall (and does hereby) grant to Protalix a non-exclusive “Right of Reference,”
as that term is defined in 21 C.F.R. § 314.3(b), or an equivalent non-exclusive right of access/reference in the United States
and in the EU and in each other Country in the Territory (A) solely for use by Protalix in connection with the Development and/or
Commercialization of any Licensed Product outside of the Territory or any New Use (or other drug product containing the Drug Substance
outside of the Field), to any data in any regulatory filing in the EU or any other Country in the Territory Controlled by Chiesi
that relates to the Drug Substance or Licensed Product, and (B) solely for use by Protalix in connection with the Development of
drug products made using the System, to any safety data (but not efficacy data) in any regulatory filing in the EU or any other
Country in the Territory Controlled by Chiesi that relates to the Drug Substance or Licensed Product. Chiesi shall provide a signed
statement to this effect, if requested by Protalix, in accordance with 21 C.F.R. § 314.50(g)(3) or the equivalent as required
in the EU or any other Country in the Territory, or otherwise provide appropriate notification of such right of Protalix to the
applicable Regulatory Authority. To the extent Chiesi shall need an equivalent “Right of Reference,” as that
term is defined in 21 C.F.R. § 314.3(b), to exploit the rights granted hereunder in the Territory, Protalix shall (and does
hereby) grant to Chiesi a non-exclusive Right of Reference, or an equivalent non-exclusive right of access/reference in the United
States and in the EU and in each other Country in the Territory, solely for use by Chiesi in connection with the Development and/or
Commercialization of the Licensed Product in the Field in the Territory, and solely if and to the extent that Chiesi is authorized
under this Agreement to conduct such Development and/or Commercialization, (A) to any data in any regulatory filing Controlled
by Protalix that relates to the Drug Substance or Licensed Product, and (B) to any safety data (but not efficacy data) in any regulatory
filing that relates to the Drug Substance or Licensed Product. Protalix shall provide a signed statement to this effect, if requested
by Chiesi, in accordance with 21 C.F.R. § 314.50(g)(3) or the equivalent as required in the EU or any other Country in the
Territory, or otherwise provide appropriate notification of such right of Chiesi to the applicable Regulatory Authority.

 

(f)       Pharmacovigilance.
After the Effective Date [***], the safety units of each of the Parties shall meet and agree upon a written pharmacovigilance agreement
that defines Chiesi’s pharmacovigilance responsibilities for the post-Launch Commercialization of Licensed Product in the
Territory and Protalix’s pharmacovigilance responsibilities for the Licensed Product outside the Territory and for pre-Launch
Development activities in the Territory, and the process for exchanging adverse event reports and other safety information relating
to a Licensed Product that will permit each Party to comply with applicable Laws and requirements of Regulatory Authorities (such
agreement, the “Pharmacovigilance Agreement”); provided, that until such time as each of the Ongoing
Clinical Trials and any [***] conducted by Protalix are completed, and the clinical study reports for each such clinical study
are finalized, Protalix shall retain sole responsibility and be the primary contact for pharmacovigilance matters in respect of
the Licensed Product.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	29	 

     

    

 

(g)         Communications
with Regulatory Authorities.

 

(i)       For
so long as [***], Protalix, and after the assignment and transfer to Chiesi of such regulatory filings pursuant to Section 3.6(c),
Chiesi, shall provide the other Party with notice of all meetings, conferences, and discussions (including advisory committee meetings
or any other meeting of experts convened by a Regulatory Authority concerning any topic relevant to the Licensed Product) scheduled
with a Regulatory Authority concerning any regulatory matters relating to the Licensed Product in the Field promptly after the
scheduling of such meeting, conference, or discussion. The Party that does not, at the time of such meeting, own the regulatory
filings described in Section 3.6(c) for the Licensed Product shall be entitled to have one or more representatives present
at all such meetings to the extent permissible under applicable Law and reasonably practicable under the circumstances. Protalix
and Chiesi shall use all reasonable efforts to agree in advance on the scheduling of such meetings, conferences and discussions
and on the objectives to be accomplished at such meetings, conferences and discussions and the agenda for the meetings, conferences
and discussions with the applicable Regulatory Authority, if any [***].

 

(ii)       For
so long as [***], Protalix, and after [***], Chiesi, shall provide the other Party with copies, which copies may be in draft form,
of all material submissions to any Regulatory Authority relating to the Licensed Product in the Field. Such copies shall be provided
sufficiently in advance of such planned submission to the applicable Regulatory Authority in order to allow such other Party to
provide comments regarding such submission. The Party making the submission shall consider the other Party’s comments in
good faith with respect to such submission [***].

 

(iii)       Each
Party shall provide to the other Party, as soon as reasonably practicable but in no event more than [***] after its receipt, copies
of any material documents or other material correspondence received from a Regulatory Authority pertaining to the Licensed Product
in the Field.

 

(h)         Regulatory
Information. Each Party agrees to provide the other with all reasonable assistance and take all actions reasonably requested
by the other Party that are necessary or desirable to enable the other Party to comply with any Law applicable to the Licensed
Product. For clarity, to the extent that either Party provides reasonably requested assistance to the other Party in compliance
with this Section 3.6(h), the requesting Party shall reimburse such Party for any reasonable costs and expenses incurred
in respect thereof.

 

(i)          Recalls
or Other Corrective Action. Each Party shall promptly notify the other Party of any material actions to be taken by such Party
in the Territory or outside the Territory (as the case may be), with respect to any recall or market withdrawal or other corrective
action related to the Licensed Product prior to such action, if reasonably practicable under the circumstances, to permit the other
Party a reasonable opportunity to consult with such Party with respect thereto. [***].

 

[***] Redacted pursuant to confidential treatment request.

 

    	 	30	 

     

    

 

3.7       Commercialization
and Pricing.

 

(a)       An
initial draft Commercialization plan for the Licensed Product in the Field in the Territory prepared by Chiesi is attached as Schedule
3.7 hereto, and the final version of such Commercialization plan shall be discussed and agreed upon between the Parties within
[***] from the first Steering Committee Meeting (the “Initial Commercialization Plan”). Chiesi shall update
such plan (any such updated plan, the “Commercialization Plan”) at least once per Calendar Year. Each such subsequent
Commercialization Plan shall be submitted to the Steering Committee for review and discussion no later than thirty (30) days prior
to the beginning of the immediately succeeding Calendar Year. Protalix may, through its representatives on the Steering Committee,
propose to Chiesi revisions to any such subsequent Commercialization Plan, and any proposed material updates or amendments to the
Initial Commercialization Plan and any subsequent Commercialization Plan, that Protalix reasonably believes are appropriate, and
Chiesi shall consider any such proposed revisions in good faith, but such Initial Commercialization Plan or Commercialization Plan,
or any material amendments or updates thereto, shall not require approval of the Steering Committee.

 

(b)       Chiesi
shall have the sole authority and exclusive right to Commercialize, and shall be responsible for paying all costs and expenses
associated with the Commercialization of, the Licensed Product in the Field in the Territory, including marketing, promoting, advertising,
distributing, disposing, offering for sale, selling, Labeling and Packaging, final product release testing, exporting and importing,
and [***] and obtaining any necessary Price Approvals at its sole discretion. Chiesi hereby agrees to refrain from selling the
Licensed Product in the Territory to any Person if Chiesi has knowledge or reason to believe that such Licensed Product is intended
for transshipment or delivery by such Person outside the Territory.

 

(c)       At
meetings of the Steering Committee, Chiesi will provide Protalix with periodic updates regarding the status and details of Price
Approvals and Governmental Authority and Third Party reimbursement approvals in each applicable Country in the Territory.

 

3.8         Early
Access Programs. The Parties shall discuss at the Steering Committee the appropriate mechanism for considering, approving,
providing for supply of Licensed Product in respect of, and otherwise administering, any Early Access Programs [***].

 

3.9         Trademarks.

 

(a)       License
to Chiesi. Protalix hereby grants to Chiesi an exclusive (except as to Protalix) license, free of charge, to use the Protalix
Trademarks in the Territory solely in connection with the Commercialization of the Licensed Product in the Field during the Term
in the Territory, solely to the extent requested to be used by Protalix pursuant to, and solely for the purposes set forth in,
Section 3.10. If Chiesi decides to use the Protalix Trademarks in the Territory, then Chiesi shall cooperate with Protalix
in respect of [***] recording the trademark license instrument with the appropriate Governmental Authorities throughout the Territory.

 

[***] Redacted pursuant to confidential treatment request.

 

    	 	31	 

     

    

 

(b)         Choice
of Trademarks. Chiesi may choose, in its sole discretion, to use any trademarks to Commercialize the Licensed Product in the
Field in the Territory, and Chiesi shall own all such trademarks, other than the Protalix Trademarks or any other trademark owned
or Controlled by Protalix at such time (such trademarks of Chiesi, the “Product Marks”).

 

(c)         License
to Protalix. Chiesi hereby grants to Protalix an exclusive (except as to Chiesi) license, free of charge, to use the Product
Marks outside the Territory solely in connection with the packaging, sale, marketing, promotion, advertising, disposition and distribution
of the Licensed Product in the Field during the Term outside the Territory. If Protalix decides to use the Product Marks outside
the Territory, Protalix shall cooperate with Chiesi in respect of [***] recording the trademark license instrument with the appropriate
Governmental Authorities outside the Territory.

 

(d)         Quality
Control.

 

(i)       The
quality of the Licensed Product sold by Protalix outside the Territory under or in connection with the Product Marks must be of
a sufficiently high quality to be generally comparable to the quality of the Licensed Product sold by Chiesi in the Territory under
or in connection with the Product Marks. The quality of the Licensed Product sold by Chiesi in the Territory under or in connection
with the Protalix Trademarks must be of a sufficiently high quality to be generally comparable to the quality of the Licensed Product
sold by Protalix outside of the Territory under or in connection with the Protalix Trademarks.

 

(ii)       Protalix
shall comply with all applicable Laws pertaining to the proper use and designation of the Product Marks. Chiesi shall comply with
all applicable Laws pertaining to the proper use and designation of the Protalix Trademarks.

 

(iii)       Protalix
agrees to use the Product Marks only in the form and manner and with appropriate legends as prescribed from time to time during
the Term by Chiesi. Chiesi agrees to use the Protalix Trademarks only in the form and manner and with appropriate legends as prescribed
from time to time during the Term by Protalix.

 

(iv)       Protalix
shall display the proper form of trademark notice associated with the Product Marks. Chiesi shall display the proper form of trademark
notice associated with the Protalix Trademarks.

 

(v)       Protalix
shall not use any Product Mark as a corporate name, business name, or trade name. Chiesi shall not use any Protalix Trademark as
a corporate name, business name, or trade name.

 

(vi)       Protalix
shall not use any Product Mark in a manner that would reasonably be expected to materially impair the validity, reputation, or
distinctiveness of any Product Mark. Chiesi shall not use any Protalix Trademark in a manner that would reasonably be expected
to materially impair the validity, reputation, or distinctiveness of any Protalix Trademark.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	32	 

     

    

 

(vii)       Protalix
shall not use any Product Mark in a manner that would reasonably be expected to materially impair the reputation of Chiesi or any
of its Affiliates. Chiesi shall not use any Protalix Trademark in a manner that would reasonably be expected to materially impair
the reputation of Protalix or any of its Affiliates.

 

(e)         Prosecution
and Maintenance of Trademarks. Chiesi shall have the sole right, but not the obligation, through counsel of its choosing, to
prosecute and maintain the Product Marks in the Territory. [***] Protalix shall have the sole right, but not the obligation, through
counsel of its choosing, to prosecute and maintain the Protalix Trademarks and the first right, but not the obligation, through
counsel of its choosing, to prosecute and maintain the Product Marks outside of the Territory on behalf of Chiesi. In the event
Protalix elects not to prosecute or maintain any Product Marks outside of the Territory, Protalix shall provide reasonable prior
written notice to Chiesi of its intention not to prosecute or maintain any such Product Marks outside of the Territory, and Chiesi
shall have the right to do so directly. [***]

 

(f)          Enforcement
of Trademarks. Each Party will promptly notify the other in the event of any actual, potential or suspected infringement of
a Protalix Trademark or Product Mark by any Third Party.

 

(i)       Chiesi
shall have the sole right, but not the obligation, to institute litigation or take other remedial measures in connection with Third
Party infringement of Product Marks in the Territory. Any recoveries obtained by Chiesi resulting from such litigation or other
appropriate action in the Territory in relation to the Product Marks, will be deemed Net Sales after having deducted any amount
necessary to cover all costs and expenses incurred by Chiesi pursuant to the following sentence. All costs and expenses incurred
by Chiesi in enforcing the Product Marks in the Territory shall be at Chiesi’s sole cost and expense. Protalix shall have
the sole right, but not the obligation, to institute litigation or take other remedial measures in connection with Third Party
infringement of Protalix Trademarks in the Territory. Upon request of Protalix, Chiesi agrees to timely join as party-plaintiff
in any litigation in the Territory in relation to the Protalix Trademarks, and in any event to cooperate with Protalix in connection
with any infringement action in the Territory in relation to the Protalix Trademarks, at Protalix’s cost and expense. All
costs and expenses incurred by Protalix in enforcing the Protalix Trademarks in the Territory [***]. Protalix shall retain all
recoveries received by Protalix as a result of its enforcement of the Protalix Trademarks in the Territory.

 

(ii)       Protalix shall have
the sole right, but not the obligation, to institute litigation or take other remedial measures in connection with Third Party
infringement of Protalix Trademarks outside the Territory and the first right, but not the obligation, to institute litigation
or take other remedial measures in connection with Third Party infringement of Product Marks outside the Territory. If Protalix
declines to initiate litigation or take other remedial measures against a Third Party who is alleged to be infringing a Product
Mark outside the Territory within ninety (90) days after becoming aware of the basis for such litigation or action, then Chiesi
may, in its discretion, have the right to initiate litigation or take other appropriate action that it believes is reasonably required
to protect its rights to the Product Marks outside the Territory. Upon request of Chiesi, Protalix agrees to timely join as party-plaintiff
in any such litigation, and in any event to cooperate with Chiesi in connection with such infringement action at Chiesi’s
cost and expense. Any recoveries obtained by Protalix resulting from such litigation or other appropriate action outside of the
Territory in relation to the Product Marks or Protalix Trademarks shall be retained by Protalix. All costs and expenses incurred
by Protalix in enforcing the Product Marks and Protalix Trademarks outside the Territory shall be at Protalix’s sole expense.
All costs and expenses incurred by Chiesi in enforcing the Product Marks outside the Territory [***]. Chiesi shall retain all recoveries
received by Chiesi as a result of its enforcement of the Product Marks outside the Territory.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	33	 

     

    

 

3.10       Use
of Names. No right, expressed or implied, is granted by this Agreement to a Party to use in any manner the name or any other
trade name of the other Party or its Affiliates in connection with this Agreement. Notwithstanding the foregoing, Chiesi agrees,
during the Term, to display the Protalix corporate name and logo (the “Protalix Trademarks”) on the trade packaging
used for the Licensed Product in the Field in the Territory in a reasonable manner in each applicable Country in which the Licensed
Product has been Launched (or as may be required under applicable Law in any such Country), unless to do so would be prohibited
under applicable Laws, would not be reasonable from a commercial perspective in such Country, or is not in accordance with the
request of a Regulatory Authority, subject to Protalix’s trademark usage guidelines applicable to the Protalix Trademarks
provided from time to time during the Term, including at least sixty (60) days prior to the date of Chiesi’s first use of
the Protalix Trademarks. Upon the written request of Protalix, Chiesi shall submit to Protalix a sample of each proposed use of
the Protalix Trademarks.

 

3.11      [***]

 

Section 4.          MANUFACTURE AND SUPPLY. 

 

4.1        Commercial
Supply of Licensed Product. In respect of each Country in the Territory, other than to the extent this provision would be a
violation of any applicable Laws in such Country, Protalix shall Manufacture and supply, and Chiesi shall purchase from Protalix,
all of Chiesi’s and its Affiliates’ and Sublicensees’ requirements of the Drug Product (and, after [***] for
incorporation into Licensed Product for commercial sale in the Field in the Territory pursuant to and in accordance with this Agreement.
Such supply shall be subject to and in accordance with the terms of this Section 4 and the Quality Agreement.

 

4.2        [***].

 

(a)       Prior to [***].
Prior to [***], (i) Protalix shall be responsible for delivery of Drug Substance to [***] with respect to commercial supply of
Licensed Product for sale in the Territory and shall use Commercially Reasonable Efforts to cause [***] to conduct, pursuant and
subject to and in accordance with the terms and conditions of the [***], [***] activities for supply of Drug Product to Chiesi,
and (ii) Chiesi shall be responsible for Labeling and Packaging with respect to commercial supply of Licensed Product for sale
in the Territory and shall ensure, in all material respects, that Labeling and Packaging activities for commercial supply of Licensed
Product for sale in the Territory comply with applicable Law, GMP and the Regulatory Approvals for the Licensed Product in the
Territory, including the Product Specifications.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	34	 

     

    

 

(b)       [***]

 

4.3         Protalix
Manufacturing Activities. Protalix shall have the sole authority and exclusive right for, and Protalix shall be responsible
for, the Manufacture of Drug Product and, after [***].

 

4.4         Compliance
of Third Parties. In the event that Protalix conducts any Manufacturing activities through an Affiliate or Third Party, Protalix
shall be responsible for the performance of such Affiliate or Third Party in accordance with the terms of this Section 4.
In the event that Chiesi conducts any Labeling and Packaging or, after [***] activities through an Affiliate or Third Party (such
performance by an Affiliate or Third Party to comply with the terms of Section 2.4), Chiesi shall be responsible for the
performance of such Affiliate or Third Party in accordance with the terms of this Section 4.

 

4.5         Forecasting
and Ordering.

 

(a)       Forecasts; Purchase
Orders. [***], Chiesi shall deliver to Protalix Chiesi’s quarterly projection of the quantities of Drug Product [***]
that Chiesi anticipates ordering from Protalix pursuant to this Agreement for the four (4) Commercial Quarters commencing with
the first Commercial Quarter that includes the first requested delivery date (the “Initial Forecast”), together
with a firm purchase order (a “Purchase Order”) for such Drug Product [***] for the first Commercial Quarter
covered by such Initial Forecast and for at least [***] of the second Commercial Quarter covered by such Initial Forecast. The
quantities of Drug Product [***] specified for the following [***] of such Initial Forecast shall be non-binding. Thereafter, [***]
prior to the first Business Day of each subsequent Commercial Quarter during the Term, Chiesi shall deliver to Protalix a rolling
[***] Commercial Quarter forecast updating the prior forecast (together with the Initial Forecast, each a “Forecast”),
together with a Purchase Order for such Drug Product [***] for the first Commercial Quarter covered by such Forecast and for at
least [***] of the second Commercial Quarter covered by such Forecast. The quantities of Drug Product [***] specified for the following
two (2) Commercial Quarters of such Forecast shall be non-binding. Unless agreed separately between the Parties, each Purchase
Order shall (i) specify no more than one (1) delivery date for the Drug Product [***] in each Commercial Quarter (unless each such
delivery date in such Commercial Quarter is for a quantity of vials equal to the Minimum Batch Size or an exact multiple thereof),
and (ii) be for a minimum quantity of the Minimum Batch Size. Purchase Orders shall be in writing and no verbal communications
or e-mail shall be construed to mean a commitment to purchase or sell. Each Purchase Order delivered by Chiesi to Protalix pursuant
to this Section 4.5(a) shall be binding on Protalix, unless Protalix notifies Chiesi in writing of its rejection thereof
within [***] of receipt of such Purchase Order; provided that Protalix may only reject Purchase Orders that do not comply
with the terms of this Agreement or are otherwise not valid Purchase Orders (e.g., do not contain the requisite details).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	35	 

     

    

 

(b)       Long
Range Capacity Planning. Concurrent with the Initial Forecast, for the purposes of discussion and planning of Manufacturing
capacity, Chiesi shall provide a non-binding forecast of its projected Drug Product [***] needs for the [***] Commercial Quarters
following that specified in the Initial Forecast as described in Section 4.5(a) (a “Long Range Forecast”).
Each Long Range Forecast shall be deemed to be revised by any subsequent Forecast. In the event Protalix anticipates that it will
be unable to supply the quantities of Drug Product [***] reflected in a Long Range Forecast, Protalix shall promptly notify Chiesi
and the Parties shall work to remedy the shortfall in accordance with and subject to the terms of this Section 4 in an effort
to assure that the necessary capacity exists. Unless otherwise agreed to by the Parties during the Term, the Long Range Forecast
shall be updated by Chiesi annually by July 1 of each Commercial Year during the Term.

 

(c)       Receipt
and Acceptance. Chiesi shall purchase all Drug Product [***] ordered and specified in a Purchase Order. Purchase Orders may
be delivered electronically or by other means to such location as Protalix shall designate. Nothing in any such Purchase Order
or written acceptance shall supersede the terms and conditions of this Agreement or the Quality Agreement. All Purchase Orders,
confirmations of receipt of Purchase Orders and other notices contemplated under this Section 4.5(c) shall be sent to the
attention of such persons as each Party may identify to the other in writing from time to time in accordance with Section 15.8.

 

(d)       First-Expired
First-Out. Chiesi shall use its inventory of Licensed Product, and any shipments of Drug Product [***], and each Party shall
use its Safety Stock Amounts (as and when necessary), in each case, on a first-expired first-out (FEFO) basis in order to ensure
that the Licensed Product in Chiesi’s inventory (and the supply of Drug Product or, after [***], [***], used in the production
of such Licensed Product inventory) always has the maximum period of time remaining on the retest period.

 

4.6        Pricing,
Invoicing and Supply Price Reconciliation.

 

(a)         Supply
Delivery Price; Invoices.

 

(i)       
Each delivery of Drug Product [***] under a Purchase Order hereunder shall be accompanied by an invoice. Protalix shall invoice
such Drug Product [***] at the Price as at the date of such invoice. Chiesi shall issue payment against such invoices within [***]
of the invoice date. Protalix shall include the following information, where applicable, on all invoices: the type, description,
and quantity of the product delivered; the date of shipment; the prices; any applicable taxes, transportation charges or other
charges provided for in the applicable Purchase Order; and the applicable Purchase Order number.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	36	 

     

    

 

(b)       Taxes.
All sales and use taxes which Protalix is required by applicable Law to collect from Chiesi with respect to the Manufacture and
supply of Drug Product [***] to Chiesi shall be separately stated in Protalix’s invoice and shall be paid by Chiesi to Protalix.
For the avoidance of doubt, any and all applicable taxes shall be payable by Chiesi in addition to the Price payable on such Licensed
Products. Protalix shall be solely responsible for the timely payment of all such taxes to the applicable taxing authority.

 

(c)       Initial
Price. Subject to the terms and conditions of this Agreement, before the start of the first Commercial Year in which Protalix
is obligated to deliver Drug Product [***] pursuant to a Purchase Order issued by Chiesi, Protalix shall sell, and Chiesi shall
purchase, the amount of Drug Product [***] ordered for delivery in the first Commercial Year at a Price determined by the Parties
in good faith on a Country-by-Country basis at least one Commercial Quarter prior to the anticipated start of the first Commercial
Year in such Country, reflecting [***] in all relevant Countries of the Territory.

 

(d)       Ongoing
Price. Subject to the terms and conditions of this Agreement, in any Commercial Year other than the first Commercial Year,
Protalix shall sell, and Chiesi shall purchase, the amount of Drug Product [***] ordered for delivery in such Commercial Year at
a Price determined on a Country-by-Country basis equal to [***].

 

(e)       [***]

 

(f)       For
the purposes of this Agreement, the “Applicable Rate” shall mean [***]:

 

	Aggregate Annual Net Sales of Licensed Products (together with 

Direct Sublicensee Revenue B)	 	Applicable Rates
	
         

        Less than [***]

         
	 	
         

        [***]

	
        Equal to or greater than [***] and less than [***]

         
	 	[***]
	
        Equal to or greater than [***] and less than [***]

         
	 	[***]
	
        Equal to or greater than [***] and less than [***]

         
	 	[***]
	Equal to or greater than [***] 	 	[***]

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	37	 

     

    

 

(g)       Quarterly
Reconciliation. Notwithstanding the foregoing, in no event shall the Price paid by Chiesi for the Drug Product [***] ordered
for delivery in any Commercial Quarter be less than [***]. If, at the end of a Commercial Quarter, the Price paid by Chiesi for
the supply of Drug Product [***] during any Commercial Quarter is less than [***], Chiesi shall pay Protalix the difference between
such amounts against receipt of a proper invoice within [***] of the invoice date. In addition to the foregoing and any other payments
provided for herein, [***], Chiesi shall pay to Protalix an amount equal to the Applicable Rate for such Commercial Year, multiplied
by the Other Sublicensee Revenue received during such Commercial Quarter (the “Other Sublicensee Revenue Payment”),
subject to Section 5.3(e).

 

(h)       Yearly
Reconciliation. The amounts due from Chiesi for Drug Product [***] ordered for delivery in each Commercial Year, as listed
on the first invoice delivered to Chiesi for such Commercial Year, shall be increased or decreased, as the case may be, by the
amount of a Reconciliation Adjustment aggregated for all Countries in the Territory and meant to compensate in such Commercial
Year for any inaccuracy in the Price paid in each such Country in the prior Commercial Year (the “Yearly Reconciliation”);
provided that, notwithstanding anything to the contrary herein, in no event shall the amount due from Chiesi for the Drug
Product [***] ordered for delivery in any Commercial Year be less than [***] for any Commercial Year (the “Minimum Payment”),
subject to the potential pro rata reduction of the Minimum Payment for failure to supply provided for in Section 4.14(f).
For purposes of this Agreement, the “Reconciliation Adjustment” shall mean the aggregate for all Countries in
the Territory of the difference for each Country between:

 

(i)       [***];
and,

 

(ii)      [***].

 

Each Reconciliation Adjustment shall be settled against receipt
of a proper credit note or debit note within [***] of the note date; provided that if any Reconciliation Amount is in the
favor of Chiesi, such amounts shall be credited against the amount stated on the next issued invoice relating to the delivery of
Drug Product [***] by Protalix to Chiesi under this Agreement.

 

(i)       Maximum
Order Quantity. [***], the Parties shall agree in good faith on a maximum order quantity for the [***] and subsequent Commercial
Years in such Country (the “Maximum Order Quantity”), expressed as a percentage above the amount of vials sold
in such Country in the prior Commercial Year [***] to mitigate the risk to Protalix of Chiesi ordering more Licensed Product than
will be sold in such Commercial Year. If the Parties are unable to reach agreement on the Maximum Order Quantity for a given Country
by [***], the issue shall be escalated to the Parties’ respective Chief Executive Officers, who shall attempt to resolve
the issue within thirty (30) days. Notwithstanding anything to the contrary in this Agreement, Protalix shall have no obligation
to supply Drug Product [***] in excess of the Maximum Order Quantity for any Country.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	38	 

     

    

 

4.7        Shipping
and Delivery.

 

(a)       Delivery.
Protalix shall deliver (or have delivered) to Chiesi in accordance with this Section 4.7 the quantities of the Drug Product
[***] specified for a given delivery date in each Purchase Order, [***]. Protalix shall deliver (or have delivered) (i) after [***],
[***] with a remaining shelf life of [***], or (ii) prior to [***], with a remaining shelf life of [***].

 

(b)       Delivery
Terms. The Drug Product [***] shall be supplied to Chiesi [***]. The Drug Product [***] shall be shipped at [***]. Chiesi shall
be [***]. For the avoidance of doubt, Protalix shall be responsible for the importation of the Drug Substance in the EU with respect
to the shipment of Drug Substance from Protalix to [***], and for compliance with all applicable Laws relating to such importation.

 

(c)       Retention.
Unless the Parties agree otherwise, Protalix shall maintain analytical samples of each batch of Drug Product (or, if necessary,
Drug Substance) in storage for a time period based upon Protalix’s sample retention policy.

 

4.8        Certificate
of Analysis; Acceptance and Returns.

 

(a)       Certificate
of Analysis; Notice of Non-Conformance.

 

(i)       Protalix
shall supply to Chiesi the applicable batch number for the Drug Product [***] delivered, as well as such other information as the
Parties may set forth in the Quality Agreement with respect to Manufacture (a “Manufacturing Certificate of Analysis”)
for all Drug Product [***] shipped to Chiesi hereunder. Chiesi shall (within the time period specified in Section 4.8(b))
inspect, or cause to have inspected, each shipment of the Drug Product [***] for any material damage, defect or shortage and give
Protalix written notice of any such material damaged, defective or short shipment (a “Notice of Non-Conformance”)
within the time periods specified in Sections 4.8(a)(ii) and 4.8(b), as applicable.

 

(ii)       Latent
defects shall be communicated to Protalix, together with appropriate detail, within fifteen (15) Business Days of the date on which
such latent defect was first discovered by Chiesi or was notified to Chiesi by the relevant Party discovering the defect.

 

(b)       Rejection.
Chiesi shall have [***] following its receipt of each shipment of the Drug Product [***] to inspect such shipment. If Chiesi determines
that any shipment of the Drug Product [***] does not conform to the Product Specifications (or is otherwise a short shipment) in
any material respect, it shall promptly notify Protalix within [***] following such determination in compliance with the procedures
set forth in the Quality Agreement(s). Failure to provide such written notice with such time periods specified in Sections 4.8(a)(ii)
and this 4.8(b), as applicable, shall be deemed acceptance of such shipment of Drug Product [***] by Chiesi.

 

[***] Redacted pursuant to confidential treatment request.

 

    	 	39	 

     

    

 

(c)       Disputes.
If Chiesi delivers a Notice of Non-Conformance in respect of all or any part of a shipment of the Drug Product [***], and Protalix
does not agree with Chiesi’s determination that such shipment fails to meet the Product Specifications (or is otherwise a
short shipment) in any material respect, the Parties shall in good faith attempt to resolve such dispute at the Steering Committee;
provided, however, that the Steering Committee must resolve any such dispute by consensus, and for the avoidance
of doubt, neither the Protalix Chair nor Chiesi Chair shall have final decision-making authority in respect of such Steering Committee
discussions; provided, however, that for the duration of such Steering Committee discussions, Protalix shall use
Commercially Reasonable Efforts to promptly replace such alleged non-conforming Drug Product [***] (or short shipment) in order
to avoid any possible out-of-stock situation. The dispute shall be resolved at the Steering Committee within thirty (30) days,
unless otherwise agreed in writing by the Parties, from the date of Protalix’s receipt of a Notice of Non-Conformance to
resolve such dispute regarding whether all or any part of such shipment was not Manufactured in conformance with the Product Specifications
(or was otherwise a short shipment) in any material respect. If the dispute regarding whether all or any part of a shipment rejected
by Chiesi was not Manufactured in conformance with the Product Specifications (or was otherwise a short shipment) in any material
respect is not resolved by the Steering Committee in such thirty (30) day period, [***].

 

(d)       Remedies.
In the event any shipment of Drug Product [***] is rejected pursuant to this Section 4.8 as a result of any act or omission
of Protalix, then (i) Chiesi shall, at the direction of Protalix, either (x) destroy such rejected Drug Product [***] (in accordance
with applicable Law) or (y) return such rejected Drug Product [***] to Protalix, at a location designated by Protalix [***]; and
(ii) Protalix [***] shall (in its sole discretion) either (x) use its Commercially Reasonable Efforts to promptly replace such
non-conforming Drug Product [***] (or short shipment) or (y) give Chiesi a credit in an amount equal to the amount paid or payable
by Chiesi with respect to such rejected Drug Product [***] (or short shipment).

 

4.9       Product
Specification and Manufacturing Changes. Prior to the Parties entering into the Quality Agreement, Protalix shall inform Chiesi
of material Product Specification and Manufacturing changes, including those resulting from a request received by Protalix from
a Governmental Authority. Protalix shall notify Chiesi within a reasonable time prior to implementing such change, to allow Chiesi
to assess the potential impact of such change upon the Drug Product supplied or its use by Chiesi and the implementation of such
change shall not occur prior Chiesi’s written approval (which approval shall not be unreasonably withheld, conditioned or
delayed). After the Parties enter into the Quality Agreement, Product Specification and Manufacturing changes, including those
resulting from a request received by either Party from a Governmental Authority, shall be dealt with pursuant to the Quality Agreement;
provided that all applicable Regulatory Approvals shall be prepared and filed by the Parties in accordance with the provisions
of Section 3.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	40	 

     

    

 

4.10       Labeling.
Chiesi shall be responsible for the design of the Label for the Licensed Product in each Country in the Territory and for ensuring
that such Label is accurate and complies with all applicable Laws. Chiesi shall be responsible for obtaining approval from applicable
Governmental Authorities for any new Label or packaging or change to Label or packaging and shall bear all costs arising therefrom,
including in respect of any write-off of materials and work-in-progress unless otherwise included or required as part of the Development
of the Licensed Product.

 

4.11       Shortages.
In the event that the materials and/or Manufacturing capacity required to Manufacture and to deliver in a timely manner to Chiesi
the Drug Product [***] required under outstanding Purchase Orders are in short supply (“Shortage”), Protalix
shall notify Chiesi of such Shortage and the Steering Committee shall promptly meet to discuss the Shortage. Protalix shall provide
to the Steering Committee a written plan of action stating in reasonable detail the proposed measures to address such Shortage
and the date such Shortage is expected to end. Protalix shall use its Commercially Reasonable Efforts to minimize the duration
of any Shortage. During any such Shortage, Protalix shall allocate the materials and resources used in the supply of the Drug Product
[***], such that Chiesi receives [***] for the Territory and Protalix receives [***] for outside the Territory.

 

4.12       Safety
Stock Obligations

 

(a)       Build-Up.
[***], Protalix shall operate its Facility in order to start building inventory of [***], Drug Substance and Drug Product (the
“Safety Stock”) with the quantity of [***], Drug Substance and Drug Substance remaining after Protalix supplies
the quantities of Drug Product and, if applicable, Drug Substance necessary to conduct the Ongoing Clinical Studies and any [***]
and, after the first Launch in the Territory, to meet commercial demand. Protalix shall operate its Facility in such manner until
there is a quantity of Safety Stock consisting of (i) Drug Product capable of fulfilling the [***] commercial needs for Licensed
Product in the Territory [***], based on the rolling Forecasts submitted by Chiesi pursuant to Section 4.5, (ii) Drug Substance
capable of fulfilling the [***] commercial needs for Licensed Product in the Territory, based on the rolling Forecasts submitted
by Chiesi pursuant to Section 4.5, and (iii) [***] capable of fulfilling the [***] commercial needs for Licensed Product
in the Territory, based on the rolling Forecasts submitted by Chiesi pursuant to Section 4.5 (collectively, the “Safety
Stock Amount”). Thereafter, subject to Section 4.12(b), Protalix shall operate its Facility as necessary to maintain
the Safety Stock Amount. The Safety Stock may be used to fulfill Protalix’s obligations to supply in the event there is a
shortage as described in Section 4.11 or a Supply Failure (so long as such Safety Stock complies with the remaining shelf
life required under Section 4.7(a), unless otherwise reasonably agreed by the Parties in a given circumstance); provided
that [***] of such Safety Stock Amount shall be maintained for the exclusive use of Chiesi.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	41	 

     

    

 

(b)       Sharing
of Responsibility and Cost.

 

(i)       For
so long as subclause (x) of Section 4.6(h)(ii) applies in a given Country in the Territory, (A) Chiesi shall bear the [***]
responsibility for maintaining the Drug Product included in the Safety Stock Amount for such Country through the inclusion of and
payment for such Drug Product (as part of, and not in addition to) in applicable Purchase Orders placed in accordance with Section
4.5 and, for clarity, in the Yearly Reconciliation provided for under Section 4.6(h), and (B) Protalix shall bear the
[***] responsibility for maintaining the Drug Substance included in the Safety Stock Amount for such Country. On and from the date
that such subclause (x) of Section 4.6(h)(ii) no longer applies in a given Country in the Territory in accordance with such
Section, the Parties shall share equally the responsibility [***] of building and maintaining the Safety Stock Amount for Drug
Substance and Drug Product for such Country, in a manner to be mutually agreed upon by the Parties in good faith at the same time
the Maximum Order Quantity is agreed upon in accordance with Section 4.6(i) (and, for clarity, such Safety Stock Amount
shall not be included in the Drug Product [***] ordered for such Country for purposes of the Yearly Reconciliation). For clarity,
following [***], Chiesi shall be solely responsible for the maintenance of any Safety Stock Amount of Drug Product [***]. Chiesi
shall reimburse Protalix for its [***] share of the Safety Stock consisting of [***] within [***] of Protalix providing Chiesi
an invoice therefor.

 

(ii)       The
Forecasts and Purchase Orders submitted by Chiesi pursuant to Section 4.5 shall make a distinction between the amounts of
Drug Product and Drug Substance required by Chiesi for commercial needs in the Territory and the amounts of Drug Product and Drug
Substance needed for Safety Stock. For the avoidance of doubt, Protalix shall hold and keep the Safety Stock Amount of Drug Substance
and, at Chiesi’s option, Chiesi or [***] shall hold and keep the Safety Stock Amount (or a portion thereof) of Drug Product.
Protalix shall, upon reasonable request and during regular business hours with as minimal disruption to Protalix’s operations
as reasonably practicable, allow Chiesi to audit the quantity of Safety Stock in Protalix’s possession.

 

4.13       [***]

 

(a)       [***]

 

(b)       [***]

 

(c)       Business
Continuity Plan. Within [***], Protalix shall provide Chiesi with a copy of a business continuity risk assessment and plan for
Protalix in relation to the Manufacture and supply of the Drug Product by Protalix hereunder. Such plan (i) shall include an assessment
regarding a potential alternative to the current quality control laboratory, and (ii) is intended to be reviewed by Protalix on
a yearly basis. Upon Chiesi’s request, Protalix shall provide Chiesi information regarding the results of any such review.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	42	 

     

    

 

4.14       Failure
to Supply.

 

(a)       “Failure
to Supply” shall occur in the event that Protalix does not supply according to the terms of this Agreement (to the Person
responsible for Fill/Finish) for reasons within Protalix’s reasonable control (and, for clarity, not for reasons outside
Protalix’s reasonable control, i.e., a Force Majeure Event) at least [***] of the quantities of Drug Substance specified
by Chiesi on Purchase Orders covering [***] (a “Supply Failure”), and such Supply Failure is not cured in the
following [***] (whether by using Safety Stock or otherwise). For clarity, notwithstanding anything to the contrary herein, a failure
to supply will not be treated as a Supply Failure under this Section 4.14(a) if such failure to supply was due to the failure
to conduct Fill/Finish activities or Labeling and Packaging. For the sake of this Section 4.14(a), “cure” means
supplying at least [***] of the quantities of Drug Substance specified by Chiesi on the applicable Purchase Orders that are the
subject of the Supply Failure.

 

(b)       Rights
of Chiesi upon Failure to Supply. In the event of a Failure to Supply, at the option of Chiesi by giving written notice to
Protalix, Chiesi shall have the right to, in compliance with applicable Laws and each Party’s agreements with Third Parties,
[***].

 

(c)       Allocation
of Costs. Protalix shall be responsible for [***].

 

(d)       Right
of Protalix to Resume Manufacturing. Should Protalix provide Chiesi with commercially reasonable evidence that it is ready,
willing and able, directly or through subcontractors reasonably acceptable to Chiesi, to resume its supply obligations hereunder,
Chiesi and Protalix will work together in good faith to [***].

 

(e)       [***].

 

(f)       [***]

 

Section 5.          FINANCIAL PROVISIONS

 

5.1       Effective
Date Payment. In consideration for and as reimbursement of the costs sustained by Protalix up to the Effective Date for the
Development of the Compound, Drug Substance, Drug Product and Licensed Product (such costs hereby acknowledged and accepted by
Chiesi, without any right of further review, challenge or audit with respect to such costs) and in a manner consistent with Section
5.3(a) and Section 5.3(h), Chiesi shall pay to Protalix within twenty (20) days after the Effective Date, the non-refundable,
non-creditable amount of Twenty-Five Million Dollars (US $25,000,000). For the avoidance of doubt and notwithstanding the foregoing
reference to Section 5.3(a), such amount shall not be included in or subject to the Development Costs Cap, Annual Cap, Required
Studies Cap or any other cap on reimbursement provided for herein.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	43	 

     

    

 

5.2        Event
Milestone Payments.

 

(a)       Subject
to the terms and conditions of this Agreement, Chiesi shall pay to Protalix the amount set forth in the table below opposite the
corresponding event milestone (each an “Event Milestone”) within thirty (30) days after the occurrence of such
Event Milestone:

 

	Event Milestone	 	Event Milestone Payment
	
        [***] (“Event Milestone 1a”)

         
	 	[***]
	
        [***] (“Event Milestone 1b”)

         
	 	[***]
	
        Annual Net Sales of the Licensed Product in the Territory (together
        with the Direct Sublicensee Revenue B) equal to or in excess of [***] (“Event Milestone 2”)

         
	 	[***]
	
        Annual Net Sales of the Licensed Product in the Territory (together
        with the Direct Sublicensee Revenue B) equal to or in excess of [***] (“Event Milestone 3”)

         
	 	[***]
	
        Annual Net Sales of the Licensed Product in the Territory (together
        with the Direct Sublicensee Revenue B) equal to or in excess of [***] (“Event Milestone 4”)

         
	 	[***]
	
        Annual Net Sales of the Licensed Product in the Territory (together
        with the Direct Sublicensee Revenue B) equal to or in excess of [***] (“Event Milestone 5”)

         
	 	[***]
	
        Annual Net Sales of the Licensed Product in the Territory (together
        with the Direct Sublicensee Revenue B) equal to or in excess of [***] (“Event Milestone 6”)

         
	 	[***]
	
        Annual Net Sales of the Licensed Product in the Territory (together
        with the Direct Sublicensee Revenue B) equal to or in excess of [***] (“Event Milestone 7”)

         
	 	[***]
	
        Annual Net Sales of the Licensed Product in the Territory (together
        with the Direct Sublicensee Revenue B) equal to or in excess of [***] (“Event Milestone 8”)

         
	 	[***]
	
        Annual Net Sales of the Licensed Product in the Territory (together
        with the Direct Sublicensee Revenue B) equal to or in excess of [***] (“Event Milestone 9”)

         

        
	 	[***]

[***] Redacted pursuant to confidential treatment
        request.

 

    	 	44	 

     

    

 

	Annual Net Sales of the Licensed Product in the Territory (together with the Direct Sublicensee Revenue B) equal to or in excess of (“Event Milestone 10”)	 	[***]

 

(b)       [***].

 

(c)       For
the avoidance of doubt: (i) subject to Section 5.2(d) below, each Event Milestone Payment shall be payable only on the first
occurrence of the corresponding Event Milestone; and (ii) none of the Event Milestone Payments shall be payable more than once.

 

(d)       In respect of Event
Milestones 2 through 10, should more than one Event Milestone occur in any Commercial Year, then only the highest of such Event
Milestone Payments shall be due and payable in such Commercial Year (however, any Deferred Milestones may also be due and payable
in such Commercial Year, subject to the below). For example, if Protalix achieves Event Milestone 2, Event Milestone 3, Event Milestone
4, and Event Milestone 5 in the first Commercial Year of this Agreement, only the Event Milestone Payment for Event Milestone 5
shall be due and the Event Milestone Payments for Event Milestone 2, Event Milestone 3 and Event Milestone 4 shall be deferred
as set forth below and not paid in that Commercial Year (each, a “Deferred Milestone”). Such Deferred Milestones
shall become due and payable in any subsequent Commercial Year in which the corresponding Event Milestone for each such Deferred
Milestone is again achieved (irrespective of whether a higher Event Milestone is also achieved in such Commercial Year); provided,
that the aggregate Net Sales (together with Direct Sublicensee Revenue B) for such subsequent Commercial Year have not decreased,
as compared to the highest amount of Net Sales (together with Direct Sublicensee Revenue B) achieved in any previous Commercial
Year. If the aggregate Net Sales (together with Direct Sublicensee Revenue B) for such subsequent Commercial Year has decreased,
than only the highest Event Milestone achieved in such year will be payable (i.e., any unpaid Deferred Milestones again
shall be deferred to the next Commercial Year). Following on from the above example, if in the subsequent Commercial Year Protalix
achieves Event Milestone 2 and Event Milestone 3 only (meaning that there has been a decrease), then in such Commercial Year, the
Deferred Milestone for Event Milestone 3 shall be due and payable (being the highest unpaid Event Milestone achieved in such Commercial
Year), but the Deferred Milestone for Event Milestone 4 shall remain unpaid (as the corresponding Event Milestone was not achieved
in that Commercial Year), and the Deferred Milestone for Event Milestone 2 shall also remain unpaid (as there was a decrease in
Net Sales (together with Direct Sublicensee Revenue B)). If instead, the Net Sales (together with Direct Sublicensee Revenue B)
increased (for example, Event Milestone 6 had been achieved), than each of the Deferred Milestones for Event Milestone 2, Event
Milestone 3 and Event Milestone 4 will be due and payable in such Commercial Year (in addition to the Event Milestone Payment for
Event Milestone 6). Following the above example, and assuming that in that second Commercial Year there had been a decrease in
aggregate Net Sales (together with Direct Sublicensee Revenue B), but that in the third Commercial Year, Protalix achieves each
of Event Milestone 2, Event Milestone 3, Event Milestone 4, Event Milestone 5, and Event Milestone 6, then in such year, the Event
Milestone Payment for Event Milestone 6 shall be due (as that is the highest of the Event Milestones achieved), as well as any
unpaid Deferred Milestones (in the above example, the remaining Deferred Milestones would be Event Milestone 2 and Event Milestone
4).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	45	 

     

    

 

(e)       Protalix
acknowledges and agrees that the right to receive Event Milestone Payments is not a security, shall not be represented by a certificate
or other instrument and shall not represent a security or ownership interest in Chiesi, its Affiliates or any of their respective
assets.

 

(f)       NOTWITHSTANDING
THIS SECTION 5.2, PROTALIX MAKES NO REPRESENTATION, WARRANTY OR COVENANT, EITHER EXPRESS OR IMPLIED, THAT IT WILL BE ABLE
TO SUCCESSFULLY DEVELOP AND CHIESI MAKES NO REPRESENTATION, WARRANTY OR COVENANT, EITHER EXPRESS OR IMPLIED, THAT IT WILL BE ABLE
TO SUCCESSFULLY COMMERCIALIZE THE LICENSED PRODUCT.

 

5.3         Development
Costs.

 

(a)       Share
of Costs. Subject to the Development Costs Cap and Annual Cap, and subject to Section 5.3(d), Chiesi shall reimburse
Protalix for [***] of all Development Costs, within [***] of a receipt of an invoice therefor.

 

(b)       Development
Costs Cap. Notwithstanding Section 5.3(a), if Chiesi’s reimbursement obligation in respect of its share of the
Development Costs under Section 5.3(a) at any point during the Term exceeds twenty-five million dollars (US$25,000,000)
in the aggregate during the Term (the “Development Costs Cap”), then Chiesi shall have the right but not the
obligation to reimburse the amount exceeding the Development Costs Cap. If Chiesi decides to so reimburse, then Chiesi shall be
entitled to credit any such amounts in excess of the Development Costs Cap that it pays to Protalix in accordance with Section
5.3(a) against any future payment obligations of Chiesi to Protalix in respect of the Event Milestone Payments and the Price
to the extent applicable.

 

(c)       Annual Cap.
Notwithstanding Sections 5.3(a), and subject to Section 5.3(b) above, Chiesi’s reimbursement obligation in
respect of its share of the Development Costs under Section 5.3(a) shall not, in any single Calendar Year during the Term,
exceed ten million dollars (US$10,000,000) (the “Annual Cap”); provided, however, that if in any
Calendar Year during the Term Chiesi’s reimbursement obligation in respect of its share of the Development Costs is less
than the Annual Cap, the difference between Chiesi’s actual reimbursement obligation for such Calendar Year and the Annual
Cap for that Calendar Year shall carry forward to the next Calendar Year, such that the Annual Cap for that next Calendar Year
shall increase by such amount (and in respect of such next Calendar Year, any references in this Agreement to Annual Cap shall
be read as referring to such increased amount). If fifty percent (50%) of Development Costs for any Calendar Year exceeds the Annual
Cap for that Calendar Year, then the difference between such actual Development Costs in that Calendar Year and twice the Annual
Cap for such Calendar Year shall be deemed added to such Development Costs for the next Calendar Year (i.e., such amount
will be subject to Chiesi’s reimbursement obligation of [***] (per Section 5.3(a)) of such amount during the next
Calendar Year, subject to the Annual Cap for such Calendar Year and the Development Costs Cap).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	46	 

     

    

 

(d)       [***].
In the event that either Party is obligated to undertake one or more [***] under the terms of this Agreement, subject to this Section
5.3(d), [***] for such [***] (“[***]”), within [***] of a receipt of an invoice therefor. A separately established
cap (the “Required Studies Cap”) shall apply to any such [***], on the same terms and amounts set forth in Sections
5.3(b) and 5.3(c) (applying mutatis mutandis). For the avoidance of doubt, such Required Studies Cap for the
[***] shall be calculated and accounted for separate from, and the [***] shall not in any event be included as a part of, the Development
Costs Cap or Annual Cap under Sections 5.3(b) and 5.3(c).

 

(e)       [***].
In the event that one or more Additional Studies are required by a Regulatory Authority in [***] for the purposes of obtaining
(including, solely with respect to approvals granted upon specific conditions requiring the conduct of specified additional required
studies to maintain such granted Regulatory Approval, maintaining) Regulatory Approval for the Licensed Product from a Regulatory
Authority in [***], then, prior to proceeding with any such [***], both Parties must agree in writing (such agreement not to be
unreasonably withheld, conditioned or delayed) whether to conduct such [***] and to any applicable terms thereto, including as
to who will conduct such [***], the sharing or bearing of any costs and expenses associated with the conduct and completion of
such [***] and the respective obligations of each Party in respect of the conduct of such [***]. With respect to any Country where
a [***] is required by a Regulatory Authority, at the time the Parties agree on the conduct of, and cost-sharing (if any) between
the Parties relating to, such [***] in accordance with the foregoing, the Parties shall also agree in writing in good faith on
the appropriate financial provisions as between Chiesi and Protalix to apply to sublicensing in such Countries (including with
respect to whether and to what extent, for such Country, the Other Sublicensee Revenue Payment (or some other method of addressing
Other Sublicensee Revenue in such Country) should apply thereto, and how the Event Milestones and Applicable Rate provisions should
apply thereto, with the understanding that if Protalix does not agree to share or bear at least [***] of the costs and expenses
associated with the conduct and completion of the [***] for any such Country, such agreement [***].

 

(f)       Clinical
Studies Following Regulatory Approval and Additional Studies. Notwithstanding anything to the contrary herein, other than in
respect of [***] as provided in Section 5.3(e), (i) Chiesi may only conduct Post-Approval Studies or Additional Studies
with the prior written consent of Protalix, such consent not to be unreasonably delayed, withheld or conditioned; and (ii) Chiesi
shall be responsible for paying [***], and to the extent Protalix is required to (or is requested by Chiesi to) provide assistance
in relation to the conduct of such Post-Approval Studies or Additional Studies, Chiesi shall [***] incurred in providing such assistance
(and such reimbursement shall not be subject to the Development Costs Cap, Annual Cap, Required Studies Cap or any other cap on
reimbursement provided for herein).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	47	 

     

    

 

(g)       Chiesi
Step-in Rights. In the event that Chiesi exercises its step-in rights under Section 3.2(b), each of Sections 5.3(a)
through 5.3(f), as applicable shall continue to apply with the obligation shifting to Protalix to reimburse Chiesi for [***]
of all Development Costs and/or [***] (as applicable) incurred by Chiesi after the exercise of such step-in rights (i.e.,
replacing references to “Chiesi” with “Protalix” and vice-versa) in relation thereto, subject to the balances
remaining under each of the Development Costs Cap, the Annual Cap, and the Required Studies Cap, as applicable, as of the date
on which Chiesi first exercises such step-in rights; provided that any such reimbursement obligation of Protalix shall not
be required to be paid by Protalix, but rather shall only be applied by deducting such amounts from immediately applicable future
payment obligations of Chiesi to Protalix under this Agreement. For example, if one million dollars ($1,000,000) remains in the
Development Costs Cap for the Ongoing Clinical Studies at the time Chiesi exercises its step-in rights, Protalix’s responsibility
to reimburse [***] of Chiesi’s Development Costs in relation thereto shall be limited to a maximum of one million dollars
($1,000,000). In the event that the remaining amounts of the Development Costs Cap or [***] are exceeded during the course of Chiesi’s
exercise of its step-in rights, Chiesi shall be responsible for [***] of the Development Costs incurred in excess of either such
cap. For the avoidance of doubt, [***].

 

(h)       Reimbursement
Payments. Where either Party is required to reimburse the other Party in accordance with the terms of this Agreement (including,
for the avoidance of doubt, if Protalix has incurred certain Development Costs but Chiesi is responsible for paying such Development
Costs pursuant to this Section 5.3), then the Party to whom such reimbursement is owed (the “Reimbursed Party”)
may, on a monthly basis, send an invoice to such other Party (the “Reimbursing Party”) with respect to such
reimbursable amounts, along with reasonable evidence thereof, and such Reimbursing Party shall issue payment against such invoices
within forty five (45) days of the invoice date (other than as set forth in this Section 5.3 or elsewhere in this Agreement,
including Section 5.1).

 

Section 6.          ACCOUNTING AND PROCEDURES FOR PAYMENT

 

6.1        Periodic
Reporting and Reconciliation Payments.

 

(a)       Reports;
Payments. Within [***], Chiesi shall provide Protalix with a report stating the Net Sales, Direct Sublicensee Revenue A, Direct
Sublicensee Revenue B and Sublicensee Net Sales and computation thereof (including sales in units and in value of the Licensed
Product made by or on behalf of Chiesi and its Affiliates and its Sublicensees (together with the calculation of Included Sublicensee
Revenue) as applicable, in the Territory, and any permitted deductions from Net Sales and Sublicensee Net Sales), on a Country-by-Country
basis, during such preceding Commercial Quarter, together with the calculation of the Price reconciliations as set out in Section
4.6(g) and, if applicable, Section 4.6(h) and the exchange rates used (together with any other supporting documentation
reasonably requested by Protalix).

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	48	 

     

    

 

(b)       Disputes.
In the event of a dispute regarding any amount reported by a Party pursuant to Section 6.1(a), the disputing Party shall
provide a notice of the dispute to the other Party, and the Parties will promptly meet and negotiate in good faith a resolution
to such dispute. In the event that the Parties are unable to resolve such dispute within thirty (30) days after notice by the disputing
Party, the Parties will (i) use Commercially Reasonable Efforts to reach agreement on the appointment of one internationally-recognized
independent accounting firm to determine the matter, or (ii) if the Parties cannot reach agreement on such accounting firm within
sixty (60) days after notice by the disputing Party, then each Party will appoint one internationally-recognized accounting firm
and such firms will choose a third internationally-recognized independent accounting firm to make the final determination, which
shall be binding on the Parties.

 

6.2       Currency.
All payments to be made hereunder by one Party to the other Party shall be computed and paid in United States dollars. For the
purposes of determining Net Sales, Direct Sublicensee Revenue A, Direct Sublicensee Revenue B and Sublicensee Net Sales, amounts
received in any foreign currency shall be converted into United States dollars using the average rate of exchange of the currency
of such Country for the applicable calendar month in which such Net Sales, Direct Sublicensee Revenue A, Direct Sublicensee Revenue
B or Sublicensee Net Sales occur, as published in the official Bank of Italy website (http://cambi.bancaditalia.it/cambi/cambi.do?lingua=en&to=cambiMedieMForm).

 

6.3       Method
of Payments. Each payment to be made hereunder by either Party to the other Party shall be made by electronic transfer in immediately
available funds via either a bank wire transfer, an ACH (automated clearing house) mechanism, or any other means of electronic
funds transfer, at the other Party’s election, to the account designated (in writing) by the other Party on or before the
Effective Date. With respect to any payment invoiced by either Party to the other Party, the other Party may designate a different
bank account on such invoice. With respect to any other payment, either Party may designate a different bank account at least thirty
(30) days before such payment is due.

 

6.4       No
Set-Off. All payments which either Party is required to make under this Agreement shall be made without any set-off, counterclaim
or condition.

 

6.5       Interest
for Late Payments. If either Party fails to make any payment due under this Agreement within [***] of the date upon
which such payment is due, then interest shall accrue on such payment on a daily basis from the date such payment was
originally due at a rate equal to weekly LIBOR (as published in The Wall Street Journal, New York edition and as
officially confirmed by an officer of the respective Party) plus [***], or at the maximum rate permitted by applicable Law,
whichever is the lower, and such interest shall be paid when such payment is made.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	49	 

     

    

 

6.6       Inspection
of Records. Chiesi shall, and shall cause its Affiliates and Sublicensees to, keep accurate books and records with respect
to the Commercialization of Licensed Product hereunder, setting forth gross sales of the Licensed Product and Net Sales, Direct
Sublicensee Revenue A, Direct Sublicensee Revenue B and Sublicensee Net Sales sufficient to enable the calculation of amounts payable
hereunder to be verified. Protalix shall, and shall cause its Affiliates and sublicensees to, keep accurate books and records setting
forth the Price for the Licensed Products purchased by Chiesi from Protalix hereunder, sufficient to enable the calculation of
the Price to be verified (the foregoing books and records of Chiesi and Protalix and their respective Affiliates and sublicensees,
the “Financial Records”). Additionally, each Party shall keep sufficiently detailed books and records to enable
the other Party to monitor such Party’s compliance with the provisions of Sections 9.1(i) and 9.1(j) below
(such additional books and records, “Compliance Records”). Each Party will retain such Financial Records and
Compliance Records for [***] after the end of the Calendar Year, in which they are generated in order to enable audit of such records
as set forth below. Each Party will have the right to request that an independent certified public accountant selected by it examine
the other Party’s Financial Records, or that such Party’s nominated representative examine the other Party’s
Compliance Records, in each case, at any reasonable time, upon reasonable notice and at the facility(ies) where the other Party’s
Financial Records or Compliance Records are normally kept (an “Audit”). The foregoing rights of examination
may be exercised only [***] during each twelve (12)-month period of the Term and only [***] during each twelve (12)-month period
in the three (3) years after final payment has been made. The audited Party may require such accountants (or nominated representative)
to enter into a reasonably acceptable confidentiality agreement. In respect of an Audit of a Party’s Financial Records, the
opinion of said independent accountants regarding such payments shall be binding on the Parties, other than in the case of manifest
error. Except as set forth below, [***] shall bear the cost of any such examination and review. In respect of a Party’s Financial
Records, if such Audit by either Party of the other Party’s books and records reveals that such other Party has made an underpayment
(or received an overpayment) under this Agreement, then the Party in receipt of any such overpayment, or the Party responsible
for any such underpayment, shall promptly reimburse the other Party in the amount of such overpayment or underpayment (as applicable)
as was revealed by such Audit. If the discrepancy revealed by the Audit is greater than [***] of the amount due, then the Party
responsible for the inaccurate reporting resulting in such overpayment or underpayment shall also promptly reimburse the other
Party for any and all costs incurred in connection with such Audit.

 

6.7         Tax
Matters.

 

(a)       Taxes.
Subject to Section 6.7(c) below, Chiesi shall assume and pay any and all taxes, customs, duties, assessments, excises and
other charges levied upon the importation of or assessed against the Drug Product [***] supplied or rights licensed by Protalix
hereunder, or for or on account of the Commercialization of the Licensed Product in the Territory. Prior to [***], Protalix shall
assume and pay any and all taxes, customs, duties, assessments, excises and other charges levied upon the importation of or assessed
against the Drug Substance in the EU with respect to the shipment of Drug Substance from Protalix to [***].

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	50	 

     

    

 

(b)       VAT.
It is understood and agreed between the Parties that any payments made by Chiesi under this Agreement are exclusive of any value
added or similar tax imposed upon such payments.

 

(c)       Withholding
Tax. Payments made by Chiesi to Protalix pursuant to this Agreement shall be made free and clear of any withholding in respect
of taxes. [***]

 

(d)       Cooperation.
Each Party shall provide the other with reasonable assistance to enable a reduction in, elimination of, or the recovery, as permitted
by applicable Law, of withholding taxes, VAT, or similar obligations resulting from payments made under this Agreement, such recovery
to be for the benefit of the Party bearing such withholding tax or VAT. Chiesi shall provide reasonable notice to Protalix of its
intent to withhold any amount in respect of taxes, and Protalix shall provide to Chiesi any tax forms that may be reasonably requested
by and necessary for Chiesi not to withhold tax or to withhold tax at a reduced rate under applicable Law (including an applicable
income tax treaty). 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 Chiesi to Protalix under
this Agreement. Chiesi assumes the sole responsibility of procuring any required permits, authorizations, licenses or consents
of Governmental Authorities for the export of funds as may be required in the Territory; provided, however, that
to the extent that it is impossible to make such payments due to the “blocking” of funds by applicable Law, such “blocked”
funds shall be deposited to the credit of Protalix in such depository as Protalix designates subject to such applicable Law or
Chiesi or its Affiliates shall otherwise pay Protalix an amount equal to such “blocked” funds.

 

Section 7.           PATENTS AND INFRINGEMENT 

 

7.1         Filing
and Prosecution. Protalix shall have the exclusive right, subject to Sections 7.2 through 7.5, to:

 

(a)       file
Patent Applications on any invention included in the Protalix Patent Rights;

 

(b)       take
all reasonable steps to prosecute all pending and new Patent Applications included within the Protalix Patent Rights;

 

(c)       respond
to oppositions, interferences, nullity actions, re-examinations, revocation actions and similar proceedings filed by Third Parties
against the grant of Patents for such Patent Applications; and

 

(d)       maintain
in force any patents in the Territory included within the Protalix Patent Rights by duly filing all necessary papers and paying
any fees required by the relevant patent Laws of the particular Country in which the patent was granted.

 

[***]

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	51	 

     

    

 

7.2         Correspondence.

 

(a)       Protalix
will keep Chiesi informed of the status of the Protalix Patent Rights to the extent the Protalix Patent Rights [***].

 

(b)       Protalix
will, upon Chiesi’s request, provide Chiesi with copies of all substantive documentation submitted to, or received from,
the patent offices in the Territory in connection therewith. With respect to any Protalix Patent Rights that are not Protalix System
Patent Rights, Protalix shall consider in good faith all comments provided by Chiesi with respect to a Protalix Patent Right in
the Territory to the extent relating to the Compound or Licensed Product in the Field in the Territory or the Commercialization
of the Licensed Product in the Field in the Territory. Protalix shall have final-decision making authority with respect to filings
and prosecution of Protalix Patent Rights.

 

7.3         Maintenance.
Protalix will [***] to maintain for the full life thereof all Patent Rights under the Protalix Patent Rights where the abandonment
for non-payment [***]. Protalix will notify Chiesi of any decision (a) not to file applications for, or (b) not to enter the national
phase for a PCT Patent Application (or not to validate a patent in a particular Country) for, or (c) to cease prosecution and/or
maintenance (including the occurrences as set out in Section 7.2) of, or (d) not to pursue, or (e) to cease to pay the expenses
of prosecution or maintenance of, any Protalix Patent Rights in any Country in the Territory. In such event, Chiesi shall have
the right to make the filing, or to continue the prosecution and maintenance of such Patent Rights (other than Protalix System
Patent Rights) in Protalix’s name [***]. Notwithstanding the foregoing, Protalix shall have no obligation to provide such
notice where the subject Protalix Patent Rights are directed [***] or otherwise where loss of the subject Protalix Patent Rights
would not reasonably be expected to impair the Licensed Product in the Field in the Territory in any material respect.

 

7.4        Notices.
Protalix agrees that it will, and will cause its Affiliates to execute and file those notices and other filings as Chiesi shall
reasonably request be made, from time to time with any patent office in the Territory with respect to the rights granted under
this Agreement, at Chiesi’s sole cost and expense.

 

7.5       Interpretation of
Patent Judgments. If any claim relating to a Patent under the Protalix Patent Rights becomes the subject of a judgment, decree
or decision of a court, tribunal, or other authority of competent jurisdiction in any Country, which judgment, decree, or decision
is or becomes final (there being no further right of review) and adjudicates the validity, enforceability, scope, or infringement
of the same, the construction of such claim in such judgment, decree or decision shall be followed thereafter in such Country not
only as to such claim but also as to all other claims in such Country to which such construction reasonably applies, in determining
whether there are any Valid Claims in such Country. If at any time there are two or more conflicting final judgments, decrees,
or decisions with respect to the same claim, the decision of the higher tribunal shall thereafter control, but if the tribunal
be of equal rank, then the final judgment, decree, or decision more favorable to such claim shall control unless and until the
majority of such tribunals of equal rank adopt or follow a less favorable final judgment, decree, or decision, in which event the
latter shall control.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	52	 

     

    

 

7.6        Third
Party Royalty Obligations.

 

(a)         If
either Party reasonably determines in good faith that in order to avoid infringement of any Patent Right not licensed hereunder,
it is reasonably necessary to obtain a license or acquire the relevant Patent Right or Technology from a Third Party in order to
make, use, sell, offer for sale, supply, cause to be supplied, or import the Licensed Product in a Country in the Territory and
to pay a royalty or other consideration under such license or acquisition (including in connection with the settlement of a patent
infringement claim), then the Steering Committee shall discuss the pertinent Third Party Patent Right and/or Technology and such
Party’s determination. If the Steering Committee decides (by mutual agreement of the Steering Committee members) that Chiesi
should enter into such license or acquisition, Chiesi shall use Commercially Reasonable Efforts to negotiate and enter into a license
or acquisition for such Third Party Patent Right and/or Technology. The Steering Committee (by mutual agreement of the Steering
Committee members) shall determine each Party’s respective share of any payments to the relevant Third Party, other than
as provided in Section 13.2.

 

(b)         Other
than as provided in Section 13.2, if Chiesi is subject to a final court or other binding order or ruling requiring any payments,
including the payment of a royalty to a Third Party Patent holder in respect of Commercialization of the Licensed Product in a
Country in the Territory, then the amount of such payments made by Chiesi to the Third Party shall be in addition to, and separate
from, any payments due to Protalix under this Agreement; provided that the Steering Committee (by mutual agreement of the
Steering Committee members) shall determine each Party’s respective share of any such payments to the relevant Third Party.

 

7.7       Third-Party
Infringement. Each Party will promptly notify the other in the event of any actual, potential or suspected infringement
of a Patent under the Protalix Patent Rights by any Third Party.

 

(a)         Infringement
of Protalix Patent Rights in the Field.

 

(i)       Chiesi
shall have the first right, but not the obligation, to institute litigation or take other remedial measures in connection with
Third Party infringement of the Protalix Patent Rights occurring in the Field within the Territory [***], where such Third Party
infringement would reasonably be expected to impair or has impaired the Commercialization of the Licensed Product in the Field
in the Territory in any material respect. In order to establish standing, Protalix, upon request of Chiesi, agrees to timely commence
or to join in any such litigation, at Chiesi’s cost and expense, and in any event to reasonably cooperate with Chiesi at
Chiesi’s cost and expense. [***]

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	53	 

     

    

 

(ii)       Protalix
shall have the sole right, but not the obligation, to institute litigation or take other remedial measures in connection with Third
Party infringement of any Protalix Patent Rights occurring outside of the Territory and with respect to Third Party infringement
of any Protalix Patent Rights directed solely to any Outside of the Scope Product or occurring outside the Field (within or outside
of the Territory) [***].

 

7.8         Other
Actions by a Third Party.

 

(a)       Each
Party shall promptly notify the other in the event of any (i) claims by a Third Party of alleged patent infringement by Chiesi
or Protalix or any of their respective Affiliates with respect to the research, Development, Manufacture, use, sale, offer for
sale or importation of a Compound (other than as used in New Use) or the Licensed Product or (ii) legal or administrative action
by any Third Party involving a Protalix Patent Right [***] of which it becomes aware, including any nullity, revocation, reexamination
or compulsory license proceeding. Unless subject to the indemnity provided by Protalix under Section 13.2 (in which case
Protalix shall have sole control of such action and the defense thereof) or by Chiesi under Section 13.1 (in which case
Chiesi shall have sole control of such action and the defense thereof), Chiesi shall have the first right, but no obligation, to
defend against any such action involving such Protalix Patent Right in the Territory when the alleged patent infringement would
reasonably be expected to impair the Commercialization of the Licensed Product in the Field in the Territory in any material respect
[***]. Protalix, upon request of Chiesi, agrees to join in any such action [***] and in any event to reasonably cooperate with
Chiesi [***]. If Chiesi declines to defend Protalix against any such action involving a Protalix Patent Right, then Protalix shall
have the right to defend such action [***]. Chiesi, upon request of Protalix, shall reasonably cooperate with Protalix in any such
action [***]. The Party defending against such action in accordance with this Section 7.8 shall assume direction and control
of the defense, litigation, settlement, appeal or other disposition of such Claim (including the right to settle the Claim solely
for monetary consideration for which such Party will be responsible) with counsel selected by such Party and reasonably acceptable
to the other Party. The other Party shall have the right to join in (including the right to conduct discovery, interview and examine
witnesses and participate in all settlement conferences), but not control, at its own expense, the defense of any Claim that such
Party is defending as provided in this Section 7.8.

 

(b)       Neither
Party will enter into any settlement of any suit involving Licensed Products that materially affects the other Party’s
rights or obligations with respect to the Licensed Product without the other Party’s prior written consent (which
consent shall not be unreasonably withheld, delayed or conditioned). Without limiting the foregoing, neither Party shall,
without the written consent of the other Party (which consent shall not be unreasonably withheld, delayed or conditioned),
effect any settlement of any pending or threatened litigation in which the other Party has any potential liability, unless
such settlement involves solely monetary damages and includes an unconditional release of such other Party from all liability
on Claims that are the subject matter of such litigation.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	54	 

     

    

 

7.9       Patent
Marking. Each Party shall comply with the patent marking statutes in each Country in which a Licensed Product in the Field
is made, offered for sale, sold or imported by such Party, its Affiliates and sublicensees.

 

Section 8.         CONFIDENTIALITY; PUBLICATION

 

8.1       Confidentiality.
Except to the extent expressly authorized by this Agreement or otherwise agreed in writing by the Parties, the Parties agree that
for the Term and for [***] years thereafter, each Party shall keep confidential and shall not publish or otherwise disclose and
shall not use for any purpose any Confidential Information furnished to it by the other Party pursuant to this Agreement, in a
manner no less protective than the actions it would customarily take to preserve the confidentiality of its own similar types of
confidential information.

 

8.2       Permitted
Disclosures. Notwithstanding the foregoing, each Party may disclose the other Party’s Confidential Information (a) to
such Party’s employees, consultants (including, for greater certainty, financial advisors), Affiliates, agents, contractors,
or permitted sublicensees who are bound by obligations relating to confidentiality at least as restrictive of those contained herein
and who have a need to know such information in connection with such Party’s performance of its obligations or practice or
enforcement of its rights under this Agreement, (b) to Regulatory Authorities in connection with any Regulatory Approvals required
for Development of Licensed Product pursuant to the Development Plan or in compliance with applicable Law, including any requirements
under or pursuant to the Food and Drug Administration Amendments Act of 2007, or (c) pursuant to Sections 8.3 and 8.4.

 

8.3       Terms of Agreement.
The Parties agree that the material terms of this Agreement will be considered Confidential Information of both Parties. Subject
to Section 8.4 below, no Party shall, without the prior written consent of the other Party, disclose in any manner to any
Third Party the material terms and conditions of this Agreement, except for terms or subject matter which has been the subject
of prior public disclosure or has been mutually approved for such disclosure and except as set forth below. Chiesi acknowledges
that Protalix or its Affiliates may be legally required to file this Agreement as an exhibit to filings with the U.S. Securities
and Exchange Commission. In addition: (a) either Party may disclose such terms as are required to be disclosed in its publicly-filed
financial statements or other public statements, pursuant to applicable Laws, regulations and stock exchange rules (e.g.,
the rules of the U.S. Securities and Exchange Commission, the NYSE American, the NYSE, NASDAQ, or any other stock exchange on which
securities issued by either Party may be listed); provided that such Party shall provide the other Party with a copy of
the proposed text of such statements or disclosure (including any exhibits containing this Agreement) sufficiently in advance of
the scheduled release or publication thereof to afford such other Party a reasonable opportunity to review and comment upon the
proposed text (including redacted versions of this Agreement), (b) either Party shall have the further right to disclose the terms
of this Agreement under a confidentiality obligation no less protective than those set forth in this Agreement, to any potential
sublicensee, acquirer, merger partner, investor, business partner or potential providers of financing and their advisors or, in
the case of Protalix, to the owner of any Protalix Patent Rights or Protalix Technology Controlled by Protalix, and (c) Protalix
and Chiesi shall have the right to disclose information regarding the development or commercialization status of the Licensed Product
in the Field in the Territory to the extent such disclosure by Protalix or Chiesi, as applicable, is required by applicable Laws
or stock exchange rules.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	55	 

     

    

 

8.4         Mandatory
Disclosure.

 

(a)       Notification
and Consultation. In the event that a Party is required by applicable Law (including rules of an applicable stock exchange),
or pursuant to legal, governmental or self-regulatory organization proceedings (including by court order or judicial or administrative
process) to disclose any part of the other Party’s Confidential Information (including material terms or conditions of this
Agreement), such Party shall (i) promptly notify the other Party of each such requirement and identify the documents so required
thereby, so that the other Party may seek an appropriate protective order, confidential treatment or other remedy concerning any
such disclosure and/or waive compliance by such Party with the provisions of this Agreement and (ii) consult with the other Party
with respect to taking legally available steps to resist or narrow the scope of such requirement.

 

(b)       Limited
Disclosure. If, in the absence of such a protective order, confidential treatment request, other remedy or waiver by the other
Party, such Party is nonetheless required to disclose any part of the other Party’s Confidential Information or any material
terms or conditions of this Agreement, such Party may disclose such Confidential Information or material terms or conditions without
liability under this Agreement, except that such Party shall furnish only that portion of the Confidential Information or material
terms or conditions that in its good faith judgment, after consultation with legal counsel, it is legally required to provide.

 

    	 	56	 

     

    

 

8.5         Publication.
Subject to the restrictions set out below, nothing herein shall prevent Protalix and its Affiliates (and their respective employees,
consultants, contractors, licensees and agents) from publishing or presenting information relating to the development or use of
the System, Compound or Licensed Product or otherwise (a) limit the rights of Protalix’s Third Party clinical investigators
to publish the results of their studies or (b) prevent Protalix or its Affiliates from complying with applicable Law with respect
to the disclosure of clinical study data and results or of any other material matter or information. Each Party recognizes that
the publications regarding results of and other information regarding Development of Licensed Products in the Field in the Territory,
including oral presentations and abstracts, may be beneficial to both Parties, provided that publications are subject to reasonable
controls to protect Confidential Information and the Parties’ mutual interest in obtaining rights in patent and protecting
trade secret information. The Steering Committee shall appoint one referent person for each Party for reviewing and approving such
publications (“Referent Person”). Accordingly, the Party proposing to submit any such publication or presentation
shall first deliver to the Referent Person for review a copy of such Party’s proposed publication or presentation that pertains
to the Compound, Drug Substance, Drug Product or Licensed Product in the Field in the Territory prior to submitting the material
to a publisher or initiating any such publication thereof. The Referent Person of the non-proposing Party must make a reasonable,
good faith determination as to (solely in respect of publications to scientific journals or similar mediums and submission of abstracts
to medical congresses) whether the proposing Party may submit such publication, and may (x) require modifications of such publication
prior to it being submitted (i) to protect each Party’s respective Confidential Information, or (ii) for trade secret reasons
or other material commercial reasons; (y) request that the proposing Party delay such submission for an additional period as may
be reasonably necessary to seek patent protection for the information disclosed in such proposed written submission; and (z) withhold
its approval for such publication if it makes a reasonable, good faith determination that such publication will have an adverse
effect on the non-publishing Party’s ability to procure a patent or Develop or Commercialize any Licensed Product. The Referent
Person of the non-publishing Party shall conduct its review and provide its approval as promptly as reasonably practicable, but
in any event within [***] days in case of publications to scientific journals or similar medium and any abstracts to medical congresses
(and the failure to provide any such response with such [***] day period shall be deemed approval hereunder). If the Parties are
unable to reach agreement on whether the proposing Party may submit such publication, or on the scope of any reasonably necessary
modifications or delay in respect of such publication, the issue shall be escalated to the Parties’ respective Chief Executive
Officers, who shall attempt to resolve the issue within [***] days. In respect of any oral or in-person presentations at medical
conferences or medical congresses, posters, trade shows, or similar activities (but, for clarity, excluding business forums), the
Referent Person of the non-publishing Party shall be afforded at least [***] Business Days to review and provide comment on any
initial working draft thereto and [***] Business Days to review and provide comment on any revised draft (unless a working draft
or revised draft is not available or, acting in good faith, the publishing Party considers such review period would risk delaying
submission or missing a relevant deadline), and the publishing Party shall consider any such comments received during such [***]
Business Day period in good faith; provided, however, that in respect of such oral or in-person presentations, the
publishing Party shall not require the approval of the Referent Person of the non-publishing Party to proceed with such presentation.

 

8.6         Publicity.
A draft public announcement of the execution of this Agreement is set forth on Exhibit C attached hereto and, subject to
Protalix’s further review and comment, shall be promptly disseminated as a press release following the execution of this
Agreement by both Parties and the approval by Protalix of the final form thereof. Other than with respect to the matters addressed
in Section 8.5 and disclosures required by applicable Law or stock exchange rules, each Party shall only issue press releases
that contain material new information (i.e., material information that has not been previously disclosed) concerning the
terms of, or events related to, this Agreement or concerning the Compound, Drug Substance, Drug Product or Licensed Product after
having provided the other Party with an opportunity to review and approve (such approval not to be unreasonably withheld, conditioned
or delayed) such statement; provided that failure to disapprove of such press release in writing within two (2) Business
Days shall be deemed approval hereunder. Such Party shall give due consideration to any specific reasonable comments of the other
Party on such text timely received from the other Party, subject to such Party’s compliance with applicable Laws and stock
exchange rules with respect to disclosure.

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	57	 

     

    

 

8.7         Filing,
Registration or Notification of the Agreement. Protalix shall provide Chiesi with a proposed form of redacted copy of this
Agreement (the “Redacted Agreement”) for Chiesi’s review and comment as soon as reasonably practicable
after the Effective Date, and Protalix shall consider any comments from Chiesi in good faith; provided, however,
that the final form of such Redacted Agreement shall be determined by Protalix. If a Party determines that it is required by Law
to publicly file, register or notify this Agreement with a Governmental Authority, such Party shall (a) initially file the Redacted
Agreement, (b) request, and use Commercially Reasonable Efforts to obtain, confidential treatment of all terms redacted from this
Agreement, as reflected in the Redacted Agreement, for a period of at least [***] years, (c) permit the other Party to review and
approve such request for confidential treatment and any subsequent correspondence with respect thereto at least [***] Business
Days prior to its submission to such Governmental Authority, (d) promptly deliver to the other Party any written correspondence
received by it or its representatives from such Governmental Authority with respect to such confidential treatment request and
promptly advise the other Party of any other communications between it or its representatives with such Governmental Authority
with respect to such confidential treatment request, (e) upon the written request of the other Party, request an appropriate extension
of the term of the confidential treatment period, and (f) if such Governmental Authority requests any changes to the redactions
set forth in the Redacted Agreement, use Commercially Reasonable Efforts to support the redactions in the Redacted Agreement as
originally filed and shall not agree to any changes to the Redacted Agreement without first discussing such changes with the other
Party and taking the other Party’s comments into consideration when deciding whether to agree to such changes. Each Party
shall be responsible for its own legal and other external costs in connection with any such filing, registration or notification.

 

Section 9.           REPRESENTATIONS, WARRANTIES AND COVENANTS

 

9.1         Mutual
Representations, Warranties and Covenants. Each of Chiesi and Protalix hereby represents and warrants to the other Party as
of the Effective Date (and covenants as set forth in Sections 9.1(h), 9.1(i), 9.1(j), 9.1(k), and 9.1(l)
below) as follows:

 

(a)       It
is duly organized, validly existing and in good standing under the Laws of the jurisdiction of its incorporation or formation,
as applicable. It has the requisite corporate power and authority to conduct its business as presently being conducted and as proposed
to be conducted by it.

 

(b)       It
has the requisite corporate power and authority to enter into this Agreement and to perform its obligations hereunder. All corporate
actions on its part, necessary for (i) the authorization, execution, delivery and performance by it of this Agreement, and (ii)
the consummation of the transactions contemplated hereby, have been duly taken.

 

[***] Redacted pursuant to confidential treatment request.

 

    	 	58	 

     

    

 

(c)       Assuming
the due authorization, execution and delivery by the other Party, this Agreement constitutes a legally valid and binding obligation
of such Party, enforceable against it in accordance with its terms (except in all cases as such enforceability may be limited by
applicable bankruptcy, insolvency, reorganization, moratorium, or similar Laws affecting the enforcement of creditors’ rights
generally and except that the availability of the equitable remedy of specific performance or injunctive relief is subject to the
discretion of the court or other tribunal before which any proceeding may be brought).

 

(d)       There
is no contractual restriction or obligation binding on such Party which would be materially contravened by execution and delivery
of this Agreement or by the performance of its terms. Apart from expiration or termination of any applicable waiting periods (including
any extensions thereof) required by any applicable Law or governmental entity for antitrust purposes in the Territory, there are
no governmental filings or consents necessary for the consummation of this Agreement and the transactions contemplated hereby.

 

(e)       Such
Party is not debarred, and such Party in relation to the Licensed Product is not using, has not used, and will not use in any capacity
the services of any person debarred, in each case under Subsection 306(a), (b) of the Generic Drug Enforcement Act of 1992, or
any non-U.S. equivalent Law to the foregoing.

 

(f)       To
such Party’s knowledge, no representation or warranty made by it in this Agreement, nor any statement contained in any schedule
hereto furnished by it, contains any untrue statement of a material fact or omits any material fact necessary to make the statements
contained herein or therein not misleading.

 

(g)       There
is no litigation, proceeding or investigation pending or, to such Party’s knowledge, threatened against such Party in any
court or before any agency or regulatory body which would reasonably be expected to materially adversely affect such Party’s
ability or right to carry out the transactions contemplated by this Agreement.

 

(h)       During
the Term, each Party shall promptly notify the other Party in writing upon learning of any actual or threatened investigation,
inquiry, action or proceeding before the EMA or any other Regulatory Authority in the Territory with respect to the Compound, Drug
Substance, Drug Product or Licensed Product.

 

(i)       Each
Party shall (i) comply in all material respects with applicable anti-bribery Laws and the Chiesi Anti-Bribery Policy, attached
hereto as Exhibit D, and (ii) adopt, implement and keep for the Term, reasonably adequate measures aimed at preventing the
commission, even attempted, of conduct in violation in any material respect of anti-bribery Laws by its Affiliates, directors,
representatives, employees, and/or consultants involved in the performance of this Agreement.

 

(j)       Each
Party and its Affiliates, directors, representatives, employees, and/or consultants involved in the performance of this Agreement,
in performing their obligations under this Agreement shall not, directly or indirectly:

 

    	 	59	 

     

    

 

(i)       offer,
transfer, promise or pay money, commissions, compensation or any other benefit (including gifts, entertainment, or any other similar
benefit, even low value or non-material benefits, unless they can be considered as low value courtesy benefits) in favor of public
or private parties, in violation of applicable anti-bribery Laws, the Chiesi Anti-Bribery Policy and/or with the intention of or
as a condition to obtaining illegal benefits in favor of Chiesi or Protalix;

 

(ii)       direct
a Third Party to carry out the activities set out in subsection (i) above;

 

(iii)      give,
transfer or promise money, commissions, compensation and rewards in kind (including gifts, entertainment or any other similar benefit,
even low value or non-material benefits, unless they can be considered as low value courtesy benefits) to the other Party’s
directors, legal representatives, employees or whoever acts on behalf of such other Party, in violation of any applicable anti-bribery
Law and beyond the limits set forth within the Chiesi Anti-Bribery Policy.

 

(k)       Unless
to the extent this provision would be a violation of any applicable Laws, Protalix shall promptly notify Chiesi at the following
Chiesi e-mail address: groupcompliance@chiesi.com, and Chiesi shall promptly notify Protalix at the following Protalix e-mail address:
moshe.manor@protalix.com, if such Party becomes aware of:

 

(i)       any
request, promise, offer, or donation of money, commission, compensation or rewards in kind (including gifts, entertainments, or
any other similar benefit, even low value or non-material benefits) made to public officers, private parties or the other Party’s
directors, legal representatives or employees (or whoever acts on behalf of such other Party), in relation to the activities prohibited
under Section 9.1(j);

 

(ii)       any
gift, entertainment or any other similar benefit, even non-material benefits, carried out by either Party in breach of the provisions
of Section 9.1(j); or

 

(iii)       any
investigation, administrative suit, law suit or other procedure involving such Party in relation to corruption, bribery or any
other similar harmful act to the public treasury.

 

(l)       Each
Party shall conduct, and shall use reasonable efforts to cause its Affiliates to conduct, all its activities contemplated under
this Agreement in accordance with all applicable Laws of the Country in which such activities are conducted.

 

9.2         Additional
Representations, Warranties and Covenants of Protalix. Protalix hereby further represents and warrants to Chiesi as of the
Effective Date (and covenants as set forth in Sections 9.2(f), 9.2(g), 9.2(h), 9.2(i), 9.2(n),
9.2(r) and 9.2(s) below), that, except as set forth in any publically available filings of Protalix or its Affiliates,
and solely in respect of the Territory:

 

(a)       Exhibit
A contains a complete and correct list as of the Effective Date of all Patents and Patent Applications owned by Protalix covering
the Compound, any Licensed Product and the System.

 

    	 	60	 

     

    

 

(b)       Protalix
is the sole and exclusive owner of, or has exclusive rights to, all of the Protalix Patent Rights in existence on the Effective
Date that relate to the Compound and/or the Licensed Product in the Field, and the Protalix Patent Rights set forth on Exhibit
A are in full force and effect and free and clear of all liens and other encumbrances, security interests or options (other
than pursuant to any agreements, secured debt or other financing referenced in Protalix’s or its Affiliates’ publically
available filings).

 

(c)       Protalix
has the right to grant the licenses and rights in the Protalix Technology it purports to grant to Chiesi hereunder. For the avoidance
of doubt, the foregoing representation and warranty shall not be deemed a representation or warranty with respect to non-infringement,
which representation and warranty is solely addressed in Section 9.2(k).

 

(d)       The
Protalix Patent Rights and Protalix Technology include all of the Patent and other intellectual property rights owned or Controlled
by Protalix or its Affiliates that are necessary for the Commercialization of the Licensed Product. The Protalix Patent Rights
have been prosecuted and maintained in accordance with all applicable Laws in all material respects.

 

(e)       No
government funding, facilities or resources of a university, college, other educational institution, research center or Regulatory
Authority was used in the creation or development of any Protalix Patent Rights and Protalix Technology, other than grants received
from the Office of Chief Scientist of the Israeli Ministry of Industry, Trade and Labor.

 

(f)       Any
Third Party License relating to the rights licensed to Chiesi under Section 2.1 (and, as a consequence, may also relate
to other provisions of this Agreement) is a legal and valid obligation binding upon Protalix and, to Protalix’s knowledge,
the relevant Third Party licensor (in each case, subject to the effect of any applicable bankruptcy, reorganization, insolvency,
moratorium or similar laws affecting creditors’ rights generally and subject, as to enforceability, to the effect of general
principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law)), and authorizes,
as necessary, Protalix to grant the sublicense(s) granted to Chiesi under this Agreement. As of the Effective Date, Protalix is
in compliance in all material respects with any such Third Party License and Protalix covenants that during the Term it shall not
modify or amend any Third Party License in a manner that would materially adversely affect Chiesi’s access or rights hereunder
without the prior written consent of Chiesi. Protalix has received no notices, whether written or oral, from any Third Party licensor
alleging any past or present breach by Protalix of the terms of any such Third Party License. Protalix has issued no notices, whether
written or oral, to any Third Party licensor alleging any past or present breach by any Third Party licensor of the terms of the
relevant Third Party License. Protalix has provided Chiesi with true, correct and complete copy of any Third Party License, including
any amendments thereto.

 

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(g)       Protalix
shall not take any action that would materially adversely affect the rights granted to Chiesi hereunder with respect to any Third
Party License, including selling, assigning or transferring the rights of Protalix under any Third Party License with respect to
the Protalix Patent Rights and Protalix Technology, in each case, as relate to the Compound and/or the Licensed Product in the
Field in the Territory, without Chiesi’s prior written consent. Protalix shall: (i) comply in all material respects with
and perform all of its material duties and obligations under any Third Party License relating to the Protalix Patent Rights and
Protalix Technology, in each case, as relate to the Compound and/or the Licensed Product in the Field in the Territory; (ii) not
intentionally take or fail to take any action within Protalix’s reasonable control under any Third Party License that would
materially adversely affect Chiesi’s rights under this Agreement; (iii) use its Commercially Reasonable Efforts to enforce
the provisions of any Third Party License against the relevant Third Party licensor; and (iv) not modify, amend or terminate any
Third Party License with respect to the Protalix Patent Rights or Protalix Technology, in each case, as relate to the Compound
and/or the Licensed Product in the Field in the Territory, in a manner that would materially adversely affect Chiesi’s rights
under this Agreement, without the prior written consent of Chiesi.

 

(h)       Subject
to Section 8, Protalix shall promptly notify Chiesi (other than to the extent Protalix, acting reasonably, determines that
such notice could waive attorney-client privilege or any other legal privilege held by Protalix, or would otherwise breach a confidentiality
provision or obligation) in writing of (i) any actual or threatened in writing default (including failure to pay royalties when
due, if applicable), breach, suspension of compliance or performance, or termination (in whole or in part) under any Third Party
License that relates to the Protalix Patent Rights or Protalix Technology, in each case, as relates to the Compound and/or the
Licensed Product in the Field in the Territory, and which would materially adversely affect Chiesi’s rights under this Agreement;
and (ii) the actual or threatened in writing commencement of any dispute, claim, suit, litigation or arbitration proceeding related
to the any Third Party License that relates to the Protalix Patent Rights or Protalix Technology, in each case, as relates to the
Compound and/or the Licensed Product in the Field in the Territory, and which would materially adversely affect Chiesi’s
rights under this Agreement. Each such notification shall contain a summary of the event described therein. At the request of Chiesi,
and subject to Section 8, Protalix shall (other than to the extent Protalix, acting reasonably, determines that to do so
could waive attorney-client privilege or any other legal privilege held by Protalix, or would otherwise breach a confidentiality
provision or obligation) (x) promptly provide to Chiesi full particulars, of which it is aware, in writing of the applicable matter;
and (y) keep Chiesi reasonably informed as to the status and proposed resolution of each such matter.

 

(i)       In
the event that Protalix receives notice of any default (including failure to pay royalties or other amounts when due) or breach
under any Third Party License that relates to the Protalix Patent Rights or Protalix Technology, in each case, as relates to the
Compound and/or the Licensed Product in the Field in the Territory and which would materially adversely affect Chiesi’s rights
under this Agreement, and (i) has not cured such breach or default within ten (10) Business Days of receiving such notice, (ii)
has not procured the entry by Chiesi into a Standby License as described in Section 2.2(d), and (iii) the amount of, and
liability for, such breach or default is not disputed by Protalix (acting in good faith) or has been resolved in Chiesi’s
favor under Section 14.3, then Chiesi shall be entitled, but not obligated, to undertake payment or performance of the applicable
underlying obligation on behalf of Protalix as necessary to cure such default or breach and to offset, against amounts payable
to Protalix under this Agreement, any reasonable out-of-pocket costs and expenses incurred by Chiesi in the course thereof. In
the event and to the extent that Protalix disputes the existence of such breach or default (acting in good faith), either Party
may by written notice escalate the matter for discussions between the Chief Executive Officers of each Party to negotiate an agreed
approach to the alleged breach or default and, to the extent the Parties cannot reach such agreement within thirty (30) days of
the receipt of such notice, the Parties shall refer the matter for expert determination in accordance with Section 14.3.

 

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(j)       There
is no material active, pending or, to Protalix’s knowledge, threatened litigation or re-examination, pre- or post-grant or
inter partes review, interference, derivation, opposition, claim of invalidity or other claim or proceeding (including in the form
of any offer to obtain a license) alleging the invalidity, misuse, unregisterability, unenforceability or non-infringement of any
Protalix Patent Rights, or challenging Protalix’s ownership of, or Protalix’s right to practice or license, any Protalix
Patent Rights, or alleging any adverse right, title or interest with respect thereto (in each case, solely as relates to the Compound
and/or the Licensed Product in the Field in the Territory).

 

(k)       To
the knowledge of Protalix after a reasonable internal inquiry of its executive officers and legal personnel, the practice of the
Protalix Patent Rights and Protalix Technology in relation to the Compound and/or the Licensed Product in the Field in the Territory,
and the Manufacture, use of the Compound, Drug Substance and/or Drug Product or Commercialization of Licensed Product (as now formulated)
as contemplated under this Agreement, does not and will not infringe any issued Patent of any Third Party that exists on the Effective
Date or, if and when issued, any Valid Claim within any Third Party Patent Application published before the Effective Date.

 

(l)       Protalix
and its Affiliates have complied in all material respects with all applicable Laws, with respect to the Development, Manufacture,
use and handling of Compound, Drug Substance, Drug Product and Licensed Product.

 

(m)       Protalix
has not received any Form 483 observations, warning letters or other communications from a Regulatory Authority which would reasonably
be expected to adversely impact the Development, Manufacture, use, handling of Compound, Drug Substance and/or Drug Product or
the Commercialization of Licensed Product in any material respect.

 

(n)       Drug
Product (and Compound and Drug Substance) supplied by Protalix to Chiesi hereunder, prior to delivery by Protalix under Section
4.7: (i) will be Manufactured and stored in material compliance with the Product Specifications, GMP and all other provisions
of this Agreement, the Quality Agreement and applicable Laws, including applicable environmental Laws, in force at the time of
Manufacture, (ii) will not contain any material that would cause the Compound, Drug Substance and/or Drug Product to be adulterated
or misbranded within the meaning of any applicable Laws and (iii) shall be free from defects in material and workmanship in all
material respects.

 

(o)       To
Protalix’s knowledge, there are no material investigations, inquiries, actions or other proceedings pending before FDA, EMA
or any other Regulatory Authority with respect to the Compound, Drug Substance, Drug Product or Licensed Product.

 

(p)       Protalix
has not withheld any data or information known to Protalix related to the Compound, Drug Substance, Drug Product or Licensed Product,
including, but not limited to, preclinical and clinical data, regulatory filings and regulatory communications, in each case, that
would reasonably be expected to be material to Chiesi’s decision to enter into this Agreement.

 

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(q)       
The information contained in the excel file provided by Protalix to Chiesi via e-mail on October 10, 2017 relating to the costs
sustained by Protalix through June 30, 2017 for the Development of the Compound, Drug Substance, Drug Product and Licensed Product
is accurate in all material respects.

 

(r)       During
the Term, Protalix shall not grant any rights in violation of the rights and licenses granted herein, and Protalix shall not assign
the Protalix Patent Rights and/or material Protalix Technology in the Territory except to a permitted assignee of this Agreement
pursuant to Section 15.6.

 

(s)       Protalix
shall perform its obligations under this Agreement in compliance in all material respects with applicable provisions of the International
Federal of Pharmaceutical Manufacturers & Associations Code of Practice and applicable provisions of the Chiesi Code of Ethics
and Conduct, attached hereto as Exhibit E.

 

(t)       Protalix
has obtained the assignment from the inventors of all inventorship rights in the Protalix Patent Rights owned by Protalix.

 

9.3         Additional
Representation and Warranty of Chiesi. Chiesi hereby further represents and warrants to Protalix as of the Effective Date,
that to the knowledge of Chiesi, neither Chiesi nor any of its Affiliates (a) is engaged in the Development or Commercialization
of a Competing Product on the Effective Date nor (b) has in effect on the Effective Date a written plan to Develop a Competing
Product.

 

9.4         Disclaimer
of Warranty. EXCEPT AS OTHERWISE EXPRESSLY STATED IN THIS AGREEMENT, NEITHER PARTY MAKES ANY, AND EACH PARTY DISCLAIMS ALL,
REPRESENTATIONS AND WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, WITH RESPECT TO THE COMPOUND, DRUG SUBSTANCE, LICENSED PRODUCT,
SUCH PARTY’S TECHNOLOGY OR PATENT RIGHTS, OR ANY OTHER MATTER, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE, AND NONINFRINGEMENT OF THE INTELLECTUAL PROPERTY RIGHTS OF THIRD PARTIES.

 

Section 10.          NON-COMPETITION

 

10.1        Chiesi
Non-Compete. In respect of each Country, other than to the extent this provision would be a violation of any applicable Laws
in such Country, from the Effective Date and throughout the Term, neither Chiesi nor any of its Affiliates (including through any
acquisition) shall, directly or indirectly, alone or in collaboration with any Third Party, Develop or Commercialize in any Country
any Competing Product; provided that to the extent any of the foregoing restrictions are not permissible under applicable
Law in a given Country, such restriction shall not apply only in such Country (and, if possible, shall be modified as necessary
to conform to applicable Law in such Country in a manner intended to achieve the original intent of the Parties).

 

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Section 11.           TERM

 

This Agreement shall be effective as of the
Effective Date and shall remain in effect until the later of (i) the expiration of the last enforceable Protalix Patent Right,
or (ii) the 15th anniversary of Launch on a Country-by-Country basis, unless earlier terminated pursuant to Section
12 (the “Term”); [***].

 

Section 12.         TERMINATION

 

12.1       Termination
Rights. This Agreement may be terminated as follows:

 

(a)       Mutual
Agreement. This Agreement may be terminated in its entirety at any time upon mutual written agreement between the Parties.

 

(b)       Material
Breach. Either Party may terminate this Agreement at any time upon written notice to the other Party if the other Party is
in material default or breach of this Agreement and such material default or breach is not cured within (i) thirty (30) days after
written notice thereof is delivered to the defaulting or breaching Party, or (ii) in the case of a breach that cannot be cured
within thirty (30) days, within a reasonable period not exceeding ninety (90) days after written notice thereof is delivered to
the defaulting or breaching Party, so long as the breaching Party is making a good faith effort to cure such default. For the avoidance
of doubt, a [***] does not constitute a material breach of this Agreement and shall not entitle Chiesi to terminate this Agreement.
Termination shall not be the sole remedy for material breach of this Agreement, and a Party may choose to continue to perform hereunder
and in response to any material breach may bring a claim for damages and other available remedies under this Agreement including,
where applicable, a claim for injunctive relief, and bringing such a claim in good faith shall not constitute a breach of this
agreement.

 

(c)       Insolvency.
Either Party may terminate this Agreement upon written notice to the other Party, if the other Party (i) files, or has filed against
it, a petition for voluntary or involuntary bankruptcy or pursuant to any other insolvency Law, or (ii) applies for, or consents
to, the appointment of a trustee, receiver or custodian for a substantial part of its property or business.

 

(d)       Change
of Control. Protalix may terminate this Agreement upon written notice, and agreement to pay the Buy-Back Payment, to Chiesi,
upon the occurrence of a Change of Control in respect of Chiesi; provided, however, that such written notice must
be provided within thirty (30) days of Protalix first becoming aware of the Change of Control. For purposes of this Section
12.1(d), “Buy-Back Payment” means [***]. Upon receipt of the termination notice from Protalix, Chiesi must
within [***] issue an invoice for the applicable Buy-Back Payment. Such termination will take effect on the first Business Day
following written agreement by Protalix to pay the applicable Buy-Back Payment, which must be delivered within [***] of receipt
of an invoice provided by Chiesi for a Buy-Back Payment amount that is not disputed by Protalix in good faith. For the avoidance
of doubt, until such dispute is resolved pursuant to Section 14.2, such termination will not take effect.

 

[***] Redacted pursuant to confidential treatment
request.

 

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(e)         Patent
Challenge. Protalix may terminate this Agreement as provided in and in accordance with Section 2.6(b).

 

(f)         [***].
Without limiting its rights under Section 12.1(b):

 

(i)       Protalix
may terminate this Agreement (i) in its entirety, upon at least [***] written notice to Chiesi if within [***] of receipt of Regulatory
Approval (and Price Approval and Governmental Authority or Third Party reimbursement approval where applicable and required) of
the Licensed Product in the [***], Chiesi has not Launched for reasons within its reasonable control (and, for clarity, not for
reasons outside Chiesi’s reasonable control, i.e., a Force Majeure Event) the Licensed Product in at least one Country
[***], or (ii) on a Country-by-Country basis, upon at least thirty (30) days’ written notice to Chiesi, if for a period of
[***] at any time following Launch of the Licensed Product in [***], Chiesi has [***].

 

(ii)       Protalix
may terminate this Agreement in its entirety (or, at Protalix’s option, with respect to the applicable Country), in the event
that Chiesi or any of its Affiliates (including through any acquisition), directly or indirectly, alone or in collaboration with
any Third Party, Develop or Commercialize in any Country any Competing Product.

 

12.2       Continuing
and Accrued Obligations. After notice of termination is given and, subject to the further provisions of this Section 12.2,
prior to the effective date of termination, this Agreement, including all payment obligations hereunder, shall continue in full
force and effect, and the Parties shall continue to carry out and perform their respective Development, Manufacturing and Commercialization
activities in accordance with this Agreement through the effective date of termination. Without limitation of the foregoing, expiration
or termination of this Agreement for any reason (i) shall be without prejudice to and shall not impair or limit in any manner (A)
Protalix’s right to receive payment from Chiesi of the Price (and any reconciliation amounts calculated in accordance with
Section 4.6(h)) in respect of sales of Licensed Product in the Territory occurring prior to the effective date of such expiration
or termination, whether or not the due date for such payment is after such effective date of expiration or termination, (B) Protalix’s
right to receive the applicable Event Milestone Payment in respect of any Event Milestone which occurs prior to the effective date
of expiration or termination, whether or not the due date for such payment is after such effective date of expiration or termination,
(C) Protalix’s right to receive payment from Chiesi in accordance with this Agreement for any Licensed Product ordered by
Chiesi pursuant to this Agreement prior to the effective date of such expiration or termination, whether or not the due date for
such payment is after such effective date of expiration or termination, and (D) any remedies that either Party may have and (ii)
shall not release a Party hereto from any indebtedness, liability, payment or other obligation incurred hereunder (including liability
for breach of this Agreement) by such Party prior to the effective date of expiration or termination.

 

[***] Redacted pursuant to confidential treatment
request.

 

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12.3       Effects
of Termination. Upon expiration or the earlier effective date of termination of this Agreement in accordance with this Section
12 or Section 4.14(e), all licenses and rights provided for herein, and all obligations of the Parties hereunder, shall
terminate and this Agreement shall cease to be of further force or effect except as otherwise provided for in Section 15.5.

 

(a)         Upon
expiration or termination of this Agreement for any reason:

 

(i)       Chiesi
shall, promptly after such expiration or termination, provide to Protalix or its designee the following materials; provided
that such materials shall be provided in the form and format in which such materials are maintained by Chiesi in the ordinary
course of business (provided that Chiesi shall use Commercially Reasonable Efforts to provide such materials in a form
and format useable by Protalix), and Chiesi shall not be required to prepare any new data, reports or information solely for purposes
of transfer to Protalix:

 

(A)       all
regulatory filings, Regulatory Approvals, Price Approvals and Governmental Authority and Third Party reimbursement approvals to
the extent related to the Drug Substance, Drug Product or Licensed Product;

 

(B)       all
pre-clinical and clinical data, reports and information (including drug master files) in Chiesi’s possession or control to
the extent relating to a Licensed Product, Drug Product or Drug Substance;

 

(C)       all
reports, records, regulatory correspondence and other materials in Chiesi’s possession or control to the extent relating
to the pre-clinical and clinical development of the Drug Substance, Drug Product or Licensed Product, and also including, if applicable,
any information contained in the global safety database established and maintained by Chiesi for the Licensed Product; and

 

(D)       all
Product Marks actually used in commerce by Chiesi or its Affiliates for the Licensed Product, excluding the corporate or trade
name or logo of Chiesi or its Affiliates.

 

(ii)         Effective
upon such expiration or termination:

 

(A)       Chiesi
hereby does (and shall) assign to Protalix, or a Protalix Affiliate identified by Protalix, all of Chiesi’s right, title
and interest in and to the materials transferred or delivered or deliverable by Chiesi pursuant to Section 12.3(a)(i), including
the goodwill attendant to any Product Marks, to the extent Chiesi Controls such materials; with respect to the Product Marks, Chiesi
shall execute an assignment of such Product Marks in favor of Protalix and Protalix shall be responsible for recording such assignment
with the appropriate governmental trademark authorities. Chiesi shall cooperate in facilitating such assignment and recordation
by timely executing all necessary documents provided to it by Protalix;

 

(B)       Chiesi
hereby does (and shall) assign to Protalix any applicable sublicenses to the extent related to the Licensed Product and/or Third
Party agreements, with respect to significant services to be performed by Third Parties to the extent related to the Licensed Product
in the Field, unless Protalix has advised Chiesi that it will not require such assignment.

 

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(iii)       Without
limitation of the generality of the foregoing, the Parties shall use diligent efforts to complete the transition of the Commercialization
of the Licensed Product in the Field in the Territory hereunder to Protalix (or its sublicensee or Third Party designee) as soon
as is reasonably possible.

 

(b)       Following
any expiration or termination of this Agreement, each of Chiesi and Protalix shall, upon request of the other Party, return or
destroy all Protalix Confidential Information and Chiesi Confidential Information, respectively, disclosed to it pursuant to this
Agreement, including all copies and extracts of documents, as promptly as practicable following receipt of such request, except
(i) that one (1) copy may be kept for the purpose of complying with continuing obligations under this Agreement and (ii) to the
extent and for so long as necessary to perform its obligations or exercise its rights under this Section 12.2.

 

12.4       Following
termination of this Agreement, other than termination by Protalix pursuant to Sections 12.1(b), 12.1(c), 12.1(d),
12.1(e), or 12.1(f), notwithstanding the termination of the licenses and rights granted by Protalix to Chiesi hereunder,
Chiesi, its Affiliates and its Sublicensees shall have the right to continue to sell their existing inventories of the Licensed
Product for a period not to exceed [***] after the effective date of such termination and Protalix shall continue to receive any
amounts due hereunder in respect of such Net Sales, Direct Sublicensee Revenue A, Direct Sublicensee Revenue B and Sublicensee
Net Sales, including any applicable Event Milestone Payments, or reconciliation amounts calculated in accordance with Section
4.6(h). Following termination of this Agreement (or, in the event of termination by Protalix pursuant to Sections 12.1(b),
12.1(c), 12.1(d), 12.1(e) or 12.1(f), following such [***] period), Chiesi, its Affiliates and its
Sublicensees shall promptly return to Protalix or destroy (at Protalix’s sole discretion) all inventory of Licensed Products
in its possession as of the effective date of termination (or as of the end of such [***] period, as applicable).

 

Section 13.          INDEMNIFICATION AND INSURANCE

 

13.1       Indemnification
by Chiesi. Subject to Sections 13.3 and 13.4, Chiesi shall indemnify, defend and hold Protalix, its Affiliates,
and their respective directors, officers, employees, consultants, contractors, sublicensees and agents (collectively, the “Protalix
Indemnitees”) harmless from and against any and all claims, suits, proceedings or causes of action (“Claims”)
brought by a Third Party against such Protalix Indemnitee, including any damages or other amounts payable to such Third Party and
reasonable attorneys’ fees and costs of litigation (collectively, “Damages”), in each case to the extent
resulting from or based on: (a) the Commercialization of the Licensed Product or the performance of [***] activities after [***]
or Commercial Medical Affairs and Pharmacovigilance activities by Chiesi or any of its Affiliates or Sublicensees; (b) any taxes
for which Chiesi is responsible under Sections 4.6(b) and 6.7); (c) Chiesi’s breach of this Agreement or of
any of its representations, warranties or covenants herein; or (d) the negligence or willful misconduct of, or violation of applicable
Law by, Chiesi, its Affiliates or its Sublicensees, or their respective employees, contractors or agents in the performance of
this Agreement; in each case, to the extent not resulting from or related to Protalix’s breach of its obligations under this
Agreement or its negligence or willful misconduct.

 

[***] Redacted pursuant to confidential treatment
request.

 

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13.2       Indemnification
by Protalix. Subject to Sections 13.3 and 13.4, Protalix shall indemnify, defend and hold Chiesi, its Affiliates,
and their respective directors, officers, employees, consultants, contractors, Sublicensees and agents (collectively, the “Chiesi
Indemnitees”) harmless from and against any and all Claims brought by a Third Party against such Chiesi Indemnitee, including
any Damages, in each case to the extent resulting from or based on: (a) any Development work conducted by Protalix for the Licensed
Product; (b) Protalix’s breach of this Agreement or of any of its representations, warranties or covenants herein; (c) any
claim of infringement of an issued Patent or Technology to the extent such claim arises from a breach or alleged breach of Section
9.2(k); or (d) the negligence or willful misconduct of, or violation of applicable Law by, Protalix, its Affiliates or sublicensees,
or their respective employees, contractors or agents in the performance of this Agreement; in each case, to the extent not resulting
from or related to Chiesi’s breach of its obligations under this Agreement or its negligence or willful misconduct.

 

13.3       Indemnification
of Product Liability Claims. Notwithstanding any other provision of this Agreement, this Section 13.3 shall govern the
allocation of liability with respect to any Third Party product liability Claim, including Claims of property injury, bodily injury
or deaths related to the Licensed Product in the Territory (a “Third Party Product Claim”).

 

(a)       Subject
to Section 13.4, Protalix shall indemnify and hold harmless the Chiesi Indemnitees from and against any and all Damages
which a Chiesi Indemnitee may incur or suffer arising out of any Third Party Product Claim to the extent caused by or arisen from
any defect in the Manufacturing of the Licensed Product by Protalix.

 

(b)       Subject
to Section 13.4 and except to the extent provided in subsection (a) above, Chiesi shall defend, indemnify and hold harmless
the Protalix Indemnitees from and against any and all Damages arising out of any Third Party Product Claims to the extent caused
by or arising out of any sale, use, importation, storage, handling, distribution, offer for sale (or other Commercialization) or
sale of Licensed Product in the Territory.

 

13.4       Defense
Procedures; Procedures for Third Party Claims.

 

(a)       For
purposes of this Agreement, “Third Party Claim” means a Claim asserted by a Third Party (in no event to include
any Affiliate of either Party) against a Party or any of its Affiliates, or any of their respective directors, officers, employees,
consultants, contractors, sublicensees and agents. In the event a Third Party Claim is asserted with respect to any matter for
which a Party or any of its Affiliates, or any of their respective directors, officers, employees, consultants, contractors, sublicensees
and agents (the “Indemnified Party”) is entitled to indemnification hereunder, then the Indemnified Party shall
promptly notify in writing the Party obligated to indemnify the Indemnified Party hereunder (the “Indemnifying Party”)
thereof; provided, however, that no delay on the part of the Indemnified Party in notifying the Indemnifying Party
shall relieve the Indemnifying Party from any obligation hereunder unless (and then only to the extent that) the Indemnifying Party
is prejudiced thereby.

 

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(b)       The
Indemnifying Party shall assume direction and control of the defense, litigation, settlement, appeal or other disposition of the
Third Party Claim (including the right to settle the Claim solely for monetary consideration) with counsel selected by the Indemnifying
Party and reasonably acceptable to the Indemnified Party. The Indemnified Party shall have the right to join in (including the
right to conduct discovery, interview and examine witnesses and participate in all settlement conferences), but not control, at
its own expense, the defense of any Third Party Claim that the Indemnifying Party is defending as provided in this Agreement. Notwithstanding
anything to the contrary contained herein, an Indemnified Party shall be entitled to assume the defense of any Third Party Claim
with respect to the Indemnified Party, upon written notice to the Indemnifying Party, in which case the Indemnifying Party shall
be relieved of liability under Section 13.1, as applicable, solely for such Third Party Claim and related Damages.

 

(c)       Neither
Party will enter into any settlement of any suit involving Licensed Products that materially affects the other Party’s rights
or obligations with respect to the Licensed Product without the other Party’s prior written consent (which consent shall
not be unreasonably withheld, delayed or conditioned). Without limiting the foregoing, the Indemnifying Party shall not, without
the written consent of the Indemnified Party (which consent shall not be unreasonably withheld, delayed or conditioned), effect
any settlement of any pending or threatened litigation in which the Indemnified Party has sought indemnification hereunder by the
Indemnifying Party, unless such settlement involves solely monetary damages and includes an unconditional release of the Indemnified
Party from all liability on Claims that are the subject matter of such litigation.

 

13.5       Insurance.
The Parties shall maintain insurance with creditworthy insurance companies in full force and effect during the Term and, with
respect to “claims made” policies, for a period of [***] after expiration or termination of this Agreement as follows:
worker’s compensation (if applicable), general liability, employers liability, clinical trial liability and product liability
insurance coverage in such amounts and with such scope of coverages as are adequate to cover such Party’s obligations under
this Agreement and as are customary in the industry for companies of like size and activities. Upon written request, each Party
shall provide evidence of such insurance to the other Party and ensure that the other Party will receive no less than thirty (30)
days’ notice of any cancellation or material change in such coverage.

 

13.6       Disclaimer
of Liability for Consequential Damages. IN NO EVENT SHALL EITHER PARTY OR ANY OF ITS RESPECTIVE AFFILIATES BE LIABLE UNDER
THIS AGREEMENT FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, WHETHER IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT
LIABILITY OR OTHERWISE, INCLUDING LOSS OF PROFITS OR REVENUE, SUFFERED BY CHIESI, PROTALIX OR ANY OF THEIR RESPECTIVE AFFILIATES.
THE FOREGOING SENTENCE SHALL NOT LIMIT THE OBLIGATIONS OF EITHER PARTY TO INDEMNIFY THE OTHER PARTY FROM AND AGAINST THIRD PARTY
CLAIMS UNDER Section 13 OR LIABILITIES RESULTING FROM A BREACH OF
THE CONFIDENTIALITY OBLIGATIONS UNDER Section 8 ABOVE, OR ANY LIABILITY ARISING OUT OF THE INFRINGEMENT OF THE PROTALIX
PATENT RIGHTS OR PROTALIX TECHNOLOGY INCLUDING, FOR CLARITY, ANY USE BY CHIESI, ITS AFFILIATES OR ITS SUBLICENSEES OF THE PROTALIX
PATENT RIGHTS OR PROTALIX TECHNOLOGY OTHER THAN AS EXPRESSLY PROVIDED FOR IN Section 2 AND PROVIDED THAT THIS SECTION
13.6 SHALL NOT RELIEVE EITHER PARTY FROM ITS PAYMENT OBLIGATIONS UNDER THIS AGREEMENT.

 

[***] Redacted pursuant to confidential treatment
request.

 

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13.7       Sole
Remedy. EXCEPT AS EXPRESSLY PROVIDED IN THIS AGREEMENT AND EXCEPT FOR ANY EQUITABLE REMEDIES THAT MAY BE AVAILABLE TO A PARTY,
INDEMNIFICATION PURSUANT TO Section 13 SHALL BE THE SOLE AND EXCLUSIVE
REMEDY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER LEGAL THEORY) AVAILABLE TO PROTALIX OR CHIESI FOR THE MATTERS COVERED THEREIN.

 

Section 14.          GOVERNING LAW AND JURISDICTION

 

14.1       Governing
Law. This Agreement shall be governed by and construed in accordance with the substantive Laws of the State of New York, without
regard to conflicts of law rules. The provisions of the U.N. Convention on Contracts for the International Sale of Goods shall
not apply to this Agreement.

 

14.2       Jurisdiction
and Dispute Resolution Process. With the exception of those matters referred for resolution by independent accountants under
Section 6.1(b), Section 6.6 or Section 6.7(c) or by independent consultants under Section 4.8(c) or
by Joint Legal Counsel under Section 14.3, any dispute, controversy or claim arising out of or relating to this Agreement,
or the interpretation or breach thereof, including disputes regarding the existence, validity or termination of this Agreement
or the scope of the agreement to arbitrate herein (each, a “Dispute”), shall be determined in accordance with
the provisions of this Section 14.2:

 

(a)       If
any Dispute arises, either Party may provide written notice of the Dispute to the other Party and request negotiation between the
executive officers of each Party (“Dispute Notice”). Within fifteen (15) days after the delivery of a Dispute
Notice, the executive officers shall confer in person or by teleconference to attempt to settle the Dispute. All communication
between such executive officers shall not be construed as an admission or agreement as to the liability of any Party, nor be admitted
in evidence in any related arbitration, litigation, or other adversary proceeding.

 

(b)       If,
within thirty (30) days after the delivery of a Dispute Notice, the Parties are unable to resolve the Dispute in writing, upon
written notice by any Party to the other Party, such Dispute shall be determined exclusively by arbitration in London, England,
before a panel of three (3) arbitrators in accordance with the Rules of Arbitration of the International Chamber of Commerce (“ICC
Rules”), except as modified herein.

 

(c)       In
any arbitration commenced pursuant to this Section 14.2:

 

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(i)       There
shall be three arbitrators, one of which shall be nominated by Protalix and another of which shall be nominated by Chiesi, as provided
in the ICC Rules. The third arbitrator, who shall serve as the president of the tribunal, shall be jointly nominated by the two
Party-nominated arbitrators within twenty (20) days of the date of confirmation of the second arbitrator by the ICC. Any arbitrator
not timely nominated as provided herein shall be appointed by the ICC Court.

 

(ii)       The
seat of arbitration shall be London, England. The language of the arbitration shall be English. The Parties agree that the award
rendered by the arbitral tribunal shall be final and binding and enforceable against the Parties and their respective assets in
any court of competent jurisdiction. Unless determined otherwise by the arbitral tribunal, [***]. The arbitral tribunal shall not
award any damages excluded by Section 13.6.

 

(iii)       Any
arbitration hereunder shall be confidential, and neither the Parties nor their agents shall disclose to any Third Party the existence
or status of the arbitration, any information made known or documents produced in the arbitration not otherwise available to them
or in the public domain, or any awards arising from the arbitration, except and to the extent that disclosure is required by applicable
Law or is required to protect or pursue a legal right.

 

(iv)       For
any proceeding in aid of arbitration or for preliminary relief to preserve the status quo or avoid irreparable harm prior to the
appointment of an arbitral tribunal, each Party irrevocably and unconditionally consents and submits to the exclusive jurisdiction
and venue of the courts located in England, and waives, to the fullest extent possible, any objection to the laying of venue in
such courts. The arbitral tribunal also shall have full authority to grant provisional remedies and to direct the Parties to request
that any court modify or vacate any provisional, temporary or preliminary relief issued by a court hereunder.

 

(v)       In
any action pursuant to Section 14.2 and in any action with respect to any arbitration award obtained pursuant to this Agreement
or to the enforcement of such an award, the Parties agree to accept service of process in the manner provided for notices in this
Agreement, and to waive any other requirements for service of process in any jurisdiction to the fullest extent permitted by Law.

 

(vi)       Each
Party shall continue to perform obligations hereunder, when any bona fide Dispute is pending.

 

14.3       Expert
Legal Determination.

 

(a)       In
the event that the Parties are unable to agree on an approach to an alleged breach or default by Protalix of a Third Party License
(in accordance with Section 9.2(i)), the Parties shall jointly engage an agreed-upon, independent law firm of reputable
stature with relevant licensing expertise (specifically in respect of life science agreements) in the relevant jurisdiction ("Joint
Legal Counsel") to provide its legal opinion as to existence of, and liability in respect of, such alleged breach or default
of such Third Party License ("Joint Legal Opinion").

 

[***] Redacted pursuant to confidential treatment
request.

 

    	 	72	 

     

    

 

(b)       [***].
Communications with Joint Legal Counsel, its work product, and the Joint Legal Opinion shall be privileged and confidential and
shall not be disclosed to anyone other than the Parties, who will be Joint Legal Counsel's joint clients, except that a Party may
disclose the Joint Legal Opinion in confidence to a court or arbitration tribunal if necessary to enforce its rights under this
Agreement.

 

(c)       If
the Joint Legal Counsel takes the position in the Joint Legal Opinion that the alleged breach or default exists and is able to
quantify the amount of liability relating to such breach or default, Chiesi shall be entitled to (but not obligated to) exercise
the right set out in Section 9.2(i) to undertake payment or performance of the underlying obligation on behalf of Protalix
as necessary to cure such default or breach and to offset, against amounts payable to Protalix under this Agreement, any reasonable
out-of-pocket costs and expenses incurred by Chiesi in the course thereof.

 

(d)       If
the Joint Legal Counsel takes the position in the Joint Legal Opinion that the alleged breach or default does not exist (or if
the Joint Legal Counsel is unable to reach a conclusion in the Joint Legal Opinion as to the existence or otherwise of the alleged
breach or default), then Chiesi may not exercise the right set out in Section 9.2(i), and such alleged breach or default
may not be again referred for determination under this Section 14.3.

 

Section 15.         MISCELLANEOUS

 

15.1       Force
Majeure. Neither Party hereto shall be liable to the other Party for any losses or damages attributable to a default under
or breach of this Agreement that is the result of war (whether declared or undeclared), acts of God, revolution, acts of terror,
fire, earthquake, flood, pestilence, riot, enactment or change of Law (following the Effective Date), accident(s), labor trouble,
shortage of or inability to obtain material equipment or transport or any other cause beyond the reasonable control of such Party
(each, a “Force Majeure Event”); provided that if such a cause occurs, then the Party affected will
promptly notify the other Party of the nature and likely result and duration (if known) of such cause and use its Commercially
Reasonable Efforts to avoid or remove such causes of nonperformance as soon as is reasonably practicable. Upon termination of
the Force Majeure Event, the performance of any suspended obligation or duty shall promptly recommence. If the event lasts for
a period of longer than one (1) month, the Parties shall meet and work diligently to implement appropriate remedial measures.

 

15.2       Severability.
If and solely to the extent that any provision of this Agreement shall be invalid or unenforceable, or shall render this entire
Agreement to be unenforceable or invalid, such offending provision shall be of no effect and shall not affect the enforceability
or validity of the remainder of this Agreement or any of its provisions; provided, however, the Parties shall use
their respective reasonable efforts to mutually agree to replace the invalid provisions in a manner that best accomplishes the
original intentions of the Parties.

 

[***] Redacted pursuant to confidential treatment request.

 

    	 	73	 

     

    

 

15.3       Waivers.
Any term or condition of this Agreement may be waived at any time by the Party that is entitled to the benefit thereof, but no
such waiver shall be effective unless set forth in a written instrument duly executed by or on behalf of the Party waiving such
term or condition. Neither the waiver by any Party of any term or condition of this Agreement nor the failure on the part of any
Party, in one or more instances, to enforce any of the provisions of this Agreement or to exercise any right or privilege, shall
be deemed or construed to be a waiver of such term or condition for any similar instance in the future or of any subsequent breach
hereof. All rights, remedies, undertakings, obligations and agreements contained in this Agreement shall be cumulative and none
of them shall be a limitation of any other remedy, right, undertaking, obligation or agreement.

 

15.4       Entire
Agreements; Amendments. This Agreement, together with the Quality Agreement(s), sets forth the entire agreement and understanding
between the Parties as to the subject matter hereof and supersedes all agreements or understandings, verbal or written, made between
Protalix and Chiesi before the date hereof with respect to the subject matter hereof, including the Confidential Disclosure Agreement
between the Parties, dated May 24, 2017. All Confidential Information disclosed by either Party to the other Party prior to the
Effective Date will be deemed to have been disclosed pursuant to this Agreement. None of the terms of this Agreement shall be
amended, supplemented or modified except in writing signed by the Parties.

 

15.5       Survival.
The provisions of Section 2.3 (Non-Assertion of Rights), Section 6.6 (Inspection of Records), Sections 8.1-8.6
and 8.7 (Confidentiality), Section 9.4 (Disclaimer of Warranty), Sections 12.2 and 12.3 (Continuing
and Accrued Obligations; Effects of Termination), Section 13.1-13.4, 13.6 and 13.7 (Indemnification;
Disclaimer of Liability for Consequential Damages; Sole Remedy), Section 14 (Governing Law and Jurisdiction), and Section
15 (Miscellaneous), as well as (x) any other Sections or defined terms referred to in such Sections or necessary to give them
effect and (y) any other provision that by its terms expressly survives termination of this Agreement, shall survive termination
of this Agreement and remain in force until discharged in full.  Furthermore, any other provisions required to interpret and
enforce the Parties’ rights and obligations or to wind up their outstanding obligations under this Agreement shall survive
to the extent required.

 

15.6       Assignment;
Binding Effect.

 

(a)       Neither
this Agreement nor any rights or obligations of either Party to this Agreement may be assigned or otherwise transferred by either
Party without the consent of the other Party; provided, however, either Party may, without such consent, assign
this Agreement, in whole or in part: (i) to any of its respective Affiliates; provided that such assigning Party shall
remain jointly and severally liable with such Affiliate in respect of all obligations so assigned, or (ii) to a Third Party successor
to all or substantially all of the assets of such Party whether by merger, sale of stock, all or substantially all of a Party’s
assets or other similar transaction, so long as such Third Party agrees in writing to be bound by the terms of this Agreement.
Notwithstanding anything to the contrary herein, nothing herein shall prevent Protalix or Protalix Parent from engaging in any
merger, consolidation, reorganization, sale or purchase of stock, or sale or purchase of assets, or undergoing any Change of Control.

 

    	 	74	 

     

    

 

(b)       Any
purported assignment in violation of this Section 15.6 shall be void. Any permitted assignee shall assume all obligations
of its assignor under this Agreement.

 

15.7        Independent
Contractor. The relationship between Protalix and Chiesi is that of independent contractors. Protalix and Chiesi are not joint
venturers, partners, principal and agent, employer and employee, and have no other relationship other than independent contracting
parties.

 

15.8        Notices.
Each communication and document made or delivered by one Party to another under this Agreement shall be made in the English language.
All notices, consents, approvals, requests or other communications required hereunder given by one Party to the other hereunder
shall be in writing and made by registered or certified air mail, facsimile, express overnight courier or delivered personally
to the following addresses of the respective Parties:

 

If to Protalix:

Moshe Manor

P.O. Box 455,

Carmiel 20100, Israel

with a copy to:

Yossi Maimon

 

If to Chiesi:

Chief Executive Officer

Largo F. Belloli, 11/A -

43122 Parma, Italy

with a copy to:

General Counsel; and

Head of Global Corporate Development

 

Notices hereunder shall be deemed to be effective (a) upon receipt
if personally delivered, (b) on the tenth (10th) Business Day following the date of mailing if sent by registered or certified
air mail and (c) on the second (2nd) Business Day following the date of transmission or delivery to the overnight courier if sent
by facsimile or overnight courier. A Party may change its address listed above by sending notice to the other Party in accordance
with this Section 15.8.

 

15.9       Third-Party
Beneficiaries. None of the provisions of this Agreement shall be for the benefit of or enforceable by any Third Party, including
any creditor of either Party. No Third Party shall obtain any right under any provision of this Agreement or shall by reason of
any such provision make any claim in respect of any debt, liability or obligation (or otherwise) against either Party.

 

15.10       Binding
Effect. This Agreement shall be binding upon and inure to the benefit of the Parties hereto and their respective heirs, successors
and permitted assigns.

 

    	 	75	 

     

    

 

15.11       Performance
by Affiliates. To the extent that this Agreement imposes obligations on Affiliates of a Party, such Party agrees to cause
its Affiliates to perform such obligations. Chiesi may use one or more of its Affiliates to exercise its rights or perform its
obligations and duties hereunder, provided that Chiesi shall remain liable hereunder for the prompt payment and performance
of all of its obligations hereunder, including, for the avoidance of doubt, in respect of any Net Sales, Direct Sublicensee Revenue
A, or Direct Sublicense Revenue B (or, as applicable, Sublicensee Net Sales) of Licensed Products attributable to the Commercialization
activities of any of Chiesi’s Affiliates or Sublicensees.

 

15.12       Counterparts.
This Agreement may be executed in any counterparts, each of which, when executed, shall be deemed to be an original and which
together shall constitute one and the same document. Signatures provided by facsimile transmission or in AdobeTM Portable
Document Format (PDF) sent by electronic mail shall be deemed to be original signatures.

 

15.13       Headings.
Headings in this Agreement are included herein for ease of reference only and shall have no legal effect.

 

15.14       Equitable
Remedies. The Parties agree that irreparable damage may occur in the event that any of the provisions of this Agreement were
not performed in accordance with their specific terms or were otherwise breached.  It is accordingly agreed that, without
limitation of other remedies which may be available to a Party for breach of this Agreement by the other Party, the Parties shall
be entitled to seek an injunction or injunctions to prevent breaches of this Agreement and to enforce specifically the terms and
provisions of this Agreement.

 

[Signature Page Follows]

 

    	 	76	 

     

    

 

IN WITNESS WHEREOF the Parties hereto have caused
this Agreement to be executed by their duly authorized officers upon the date set out below.

 

	CHIESI FARMACEUTICI S.p.A.	 	CHIESI FARMACEUTICI S.p.A.
	 	 	 	 	 
	By:	 /s/ Alberto Chiesi	 	By:	/s/ Ugo Di Francesco
	Name:   Alberto Chiesi	 	Name:   Ugo Di Francesco
	Title:     President	 	Title:     Chief Executive Officer

 

	PROTALIX LTD.	 
	 	 	 
	By:	/s/ Moshe Manor	 
	Name:	 
	Title:    	 

 

     

     

    

 

EXHIBIT A

 

PROTALIX PATENT RIGHTS

 

[***]

 

[***] Redacted pursuant to confidential treatment request.

 

     

     

    

 

EXHIBIT B

 

THIRD PARTY LICENSES

 

[***]

 

[***] Redacted pursuant to confidential treatment request.

 

     

     

    

 

EXHIBIT C

 

PRESS RELEASE

 

[***]

 

[***] Redacted pursuant to confidential treatment
request.

 

     

     

    

 

EXHIBIT D

 

CHIESI ANTI-BRIBERY POLICY

 

[***]

 

[***] Redacted pursuant to confidential treatment
request.

 

     

     

    

 

EXHIBIT E

 

CHIESI CODE OF ETHICS AND CONDUCT

 

[***]

 

[***] Redacted pursuant to confidential treatment
request.

 

     

     

    

 

EXHIBIT F

 

SELECT MATTERS

 

[***]

 

[***] Redacted pursuant to confidential treatment
request.

 

     

     

    

 

Schedule
3.1

 

CONFIDENTIAL DRAFT DEVELOPMENT PLAN

 

[***]

 

[***] Redacted pursuant to confidential treatment
request.

 

     

     

    

 

Schedule
3.7

 

CONFIDENTIAL INITIAL DRAFT COMMERCIALIZATION
PLAN

 

[***]

 

[***] Redacted pursuant to confidential treatment
request.

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