Exhibit 10.11

LEASE

(Multi-Tenant; Net)

BETWEEN

THE IRVINE COMPANY

AND

BAKBONE SOFTWARE, INC.



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INDEX TO LEASE



|                                                              |  |                                           |  |   
|------------------------------------------------------------- |  | ----------------------------------------- |  | --
|ARTICLE I. BASIC LEASE PROVISIONS                             |  | 1                                        
|                                                              | 
|ARTICLE II. PREMISES                                          |  | 3                                        
|SECTION 2.1.                                                  |  | LEASED PREMISES                           |  | 3 
|SECTION 2.2.                                                  |  | ACCEPTANCE OF PREMISES                    |  | 3 
|SECTION 2.3.                                                  |  | BUILDING NAME AND ADDRESS                 |  | 3 
|SECTION 2.4.                                                  |  | LANDLORDS RESPONSIBILITIES               |  | 3 
|SECTION 2.5.                                                  |  | RIGHT OF FIRST REFUSAL                    |  | 4 
|                                                              | 
|ARTICLE III. TERM                                             |  | 4                                        
|SECTION 3.1.                                                  |  | GENERAL                                   |  | 4 
|SECTION 3.2.                                                  |  | DELAY IN POSSESSION                       |  | 4 
|SECTION 3.3.                                                  |  | RIGHT TO EXTEND THIS LEASE                |  | 5 
|                                                              | 
|ARTICLE IV. RENT AND OPERATING EXPENSES                       |  | 6                                        
|SECTION 4.1.                                                  |  | BASIC RENT                                |  | 6 
|SECTION 4.2.                                                  |  | OPERATING EXPENSES                        |  | 6 
|SECTION 4.3.                                                  |  | SECURITY DEPOSIT                          |  | 8 
|                                                              | 
|ARTICLE V. USES                                               |  | 8                                        
|SECTION 5.1.                                                  |  | USE                                       |  | 8 
|SECTION 5.2.                                                  |  | SIGNS                                     |  | 9 
|SECTION 5.3.                                                  |  | HAZARDOUS MATERIALS                       |  | 9 
|                                                              | 
|ARTICLE VI. COMMON AREAS; SERVICES                            |  | 11                                       
|SECTION 6.1.                                                  |  | UTILITIES AND SERVICES                    |  | 11
|SECTION 6.2.                                                  |  | OPERATION AND MAINTENANCE OF COMMON AREAS |  | 11
|SECTION 6.3.                                                  |  | USE OF COMMON AREAS                       |  | 11
|SECTION 6.4.                                                  |  | PARKING                                   |  | 11
|SECTION 6.5.                                                  |  | CHANGES AND ADDITIONS BY LANDLORD         |  | 12
|                                                              | 
|ARTICLE VII. MAINTAINING THE PREMISES                         |  | 12                                       
|SECTION 7.1.                                                  |  | TENANTS MAINTENANCE AND REPAIR           |  | 12
|SECTION 7.2.                                                  |  | LANDLORD'S MAINTENANCE AND REPAIR         |  | 12
|SECTION 7.3.                                                  |  | ALTERATIONS                               |  | 13
|SECTION 7.4.                                                  |  | MECHANIC'S LIENS                          |  | 13
|SECTION 7.5.                                                  |  | ENTRY AND INSPECTION                      |  | 14
|                                                              | 
|ARTICLE VIII. TAXES AND ASSESSMENTS ON TENANTS PROPERTY      |  | 15                                       
|                                                              | 
|ARTICLE IX. ASSIGNMENT AND SUBLETTING                         |  | 15                                       
|SECTION 9.1.                                                  |  | RIGHTS OF PARTIES                         |  | 15
|SECTION 9.2.                                                  |  | EFFECT OF TRANSFER                        |  | 16
|SECTION 9.3.                                                  |  | SUBLEASE REQUIREMENTS                     |  | 17
|SECTION 9.4.                                                  |  | CERTAIN TRANSFERS                         |  | 17
|                                                              | 
|ARTICLE X. INSURANCE AND INDEMNITY                            |  | 17                                       
|SECTION 10.1.                                                 |  | TENANTS INSURANCE                        |  | 17
|SECTION 10.2.                                                 |  | LANDLORDS INSURANCE                      |  | 17
|SECTION 10.3.                                                 |  | TENANTS INDEMNITY                        |  | 17
|SECTION 10.4.                                                 |  | LANDLORDS NONLIABILITY                   |  | 18
|SECTION 10.5.                                                 |  | WAIVER OF SUBROGATION                     |  | 18
|                                                              | 
|ARTICLE XI. DAMAGE OR DESTRUCTION                             |  | 18                                       
|SECTION 11.1.                                                 |  | RESTORATION                               |  | 18
|SECTION 11.2.                                                 |  | LEASE GOVERNS                             |  | 19
|                                                              | 
|ARTICLE XII. EMINENT DOMAIN                                   |  | 19                                       
|SECTION 12.1.                                                 |  | TOTAL OR PARTIAL TAKING                   |  | 19
|SECTION 12.2.                                                 |  | TEMPORARY TAKING                          |  | 19
|SECTION 12.3.                                                 |  | TAKING OF PARKING AREA                    |  | 19
|                                                              | 
|ARTICLE XIII. SUBORDINATION; ESTOPPEL CERTIFICATE; FINANCIALS |  | 20                                       
|SECTION 13.1.                                                 |  | SUBORDINATION                             |  | 20
|SECTION 13.2.                                                 |  | ESTOPPEL CERTIFICATE                      |  | 20
|SECTION 13.3.                                                 |  | FINANCIALS                                |  | 20
|                                                              | 
|ARTICLE XIV. EVENTS OF DEFAULT AND REMEDIES                   |  | 20                                       



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|                                             |  |                                                                |  |   
|-------------------------------------------- |  | -------------------------------------------------------------- |  | --
|SECTION 14.1.                                |  | TENANTS DEFAULTS                                              |  | 20
|SECTION 14.2.                                |  | LANDLORDS REMEDIES                                            |  | 21
|SECTION 14.3.                                |  | LATE PAYMENTS                                                  |  | 22
|SECTION 14.4.                                |  | RIGHT OF LANDLORD TO PERFORM                                   |  | 23
|SECTION 14.5.                                |  | DEFAULT BY LANDLORD                                            |  | 23
|SECTION 14.6.                                |  | EXPENSES AND LEGAL FEES                                        |  | 23
|SECTION 14.7.                                |  | WAIVER OF JURY TRIAL                                           |  | 23
|SECTION 14.8.                                |  | SATISFACTION OF JUDGMENT                                       |  | 23
|SECTION 14.9.                                |  | LIMITATION OF ACTIONS AGAINST LANDLORD                         |  | 23
|                                             | 
|ARTICLE XV. END OF TERM                      |  | 23                                                            
|SECTION 15.1.                                |  | HOLDING OVER                                                   |  | 23
|SECTION 15.2.                                |  | MERGER ON TERMINATION                                          |  | 24
|SECTION 15.3.                                |  | SURRENDER OF PREMISES; REMOVAL OF PROPERTY                     |  | 24
|                                             | 
|ARTICLE XVI. PAYMENTS AND NOTICES            |  | 24                                                            
|                                             | 
|ARTICLE XVII. RULES AND REGULATIONS          |  | 24                                                            
|                                             | 
|ARTICLE XVIII. BROKERS COMMISSION           |  | 24                                                            
|                                             | 
|ARTICLE XIX. TRANSFER OF LANDLORDS INTEREST |  | 25                                                            
|                                             | 
|ARTICLE XX. INTERPRETATION                   |  | 25                                                            
|SECTION 20.1.                                |  | GENDER AND NUMBER                                              |  | 25
|SECTION 20.2.                                |  | HEADINGS                                                       |  | 25
|SECTION 20.3.                                |  | JOINT AND SEVERAL LIABILITY                                    |  | 25
|SECTION 20.4.                                |  | SUCCESSORS                                                     |  | 25
|SECTION 20.5.                                |  | TIME OF ESSENCE                                                |  | 25
|SECTION 20.6.                                |  | CONTROLLING LAW/VENUE                                          |  | 25
|SECTION 20.7.                                |  | SEVERABILITY                                                   |  | 25
|SECTION 20.8.                                |  | WAIVER AND CUMULATIVE REMEDIES                                 |  | 25
|SECTION 20.9.                                |  | INABILITY TO PERFORM                                           |  | 25
|SECTION 20.10.                               |  | ENTIRE AGREEMENT                                               |  | 25
|SECTION 20.11.                               |  | QUIET ENJOYMENT                                                |  | 26
|SECTION 20.12.                               |  | SURVIVAL                                                       |  | 26
|SECTION 20.13.                               |  | INTERPRETATION                                                 |  | 26
|                                             | 
|ARTICLE XXI. EXECUTION AND RECORDING         |  | 26                                                            
|SECTION 21.1.                                |  | COUNTERPARTS                                                   |  | 26
|SECTION 21.2.                                |  | CORPORATE, LIMITED LIABILITY COMPANY AND PARTNERSHIP AUTHORITY |  | 26
|SECTION 21.3.                                |  | EXECUTION OF LEASE; NO OPTION OR OFFER                         |  | 26
|SECTION 21.4.                                |  | RECORDING                                                      |  | 26
|SECTION 21.5.                                |  | AMENDMENTS                                                     |  | 26
|SECTION 21.6.                                |  | EXECUTED COPY                                                  |  | 26
|SECTION 21.7.                                |  | ATTACHMENTS                                                    |  | 26
|                                             | 
|ARTICLE XXII. MISCELLANEOUS                  |  | 26                                                            
|SECTION 22.1.                                |  | NONDISCLOSURE OF LEASE TERMS                                   |  | 26
|SECTION 22.2.                                |  | GUARANTY                                                       |  | 27
|SECTION 22.3.                                |  | CHANGES REQUESTED BY LENDER                                    |  | 27
|SECTION 22.4.                                |  | MORTGAGEE PROTECTION                                           |  | 27
|SECTION 22.5.                                |  | COVENANTS AND CONDITIONS                                       |  | 27
|SECTION 22.6.                                |  | SECURITY MEASURES                                              |  | 27

EXHIBITS



|          |  |                            
|--------- |  | ---------------------------
|Exhibit A |  | Description of Premises    
|Exhibit B |  | Environmental Questionnaire
|Exhibit C |  | Landlords Disclosures     
|Exhibit D |  | Insurance Requirements     
|Exhibit E |  | Rules and Regulations      
|Exhibit X |  | Work Letter                
|Exhibit Y |  | Project Site Plan          



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LEASE

(Multi-Tenant; Net)

THIS LEASE is made as of the 20th day of April , 2005 by and between
THE IRVINE COMPANY, a Delaware corporation hereafter called Landlord, and BAKBONE SOFTWARE, INC., a California corporation, hereinafter called Tenant.

ARTICLE I. BASIC LEASE PROVISIONS

Each reference in this Lease to the Basic Lease Provisions shall mean and refer to the following collective terms, the application of which shall be governed by the provisions in the remaining Articles of this Lease.



|1. | Premises: Suite No. 100 (the Premises are more particularly described in Section 2.1).
|-- | --------------------------------------------------------------------------------------

Address of Building: 9540 Towne Centre Drive, San Diego, CA



|2. | Project Description (if applicable): Eastgate Technology Park
|-- | -------------------------------------------------------------



|3. | Use of Premises: General office, research & development, and all uses permitted by zoning designation.
|-- | ------------------------------------------------------------------------------------------------------



|4. | Estimated Commencement Date: Estimated to be approximately sixteen (16) weeks from and after the date of this Lease, but in no event prior to August 1, 2005.
|-- | -------------------------------------------------------------------------------------------------------------------------------------------------------------



|5. | Term: Sixty (60) months, plus such additional days as may be required to cause this Lease to terminate on the final day of the calendar month.
|-- | ----------------------------------------------------------------------------------------------------------------------------------------------



|6. | Basic Rent: Commencing on the Commencement Date, the Basic Rent shall be Thirty-Five Thousand Forty-Nine Dollars ($35,049.00) per month, based on $1.55 per rentable square foot.
|-- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Basic Rent is subject to adjustment as follows:

Commencing twelve (12) months following the Commencement Date, the Basic Rent shall be Thirty-Six Thousand One Hundred Seventy-Nine Dollars ($36,179.00) per month, based on $1.60 per rentable square foot.

Commencing twenty-four (24) months following the Commencement Date, the Basic Rent shall be Thirty-Seven Thousand Three Hundred Ten
Dollars ($37,310.00) per month, based on $1.65 per rentable square foot.

Commencing thirty-six (36) months following the Commencement
Date, the Basic Rent shall be Thirty-Eight Thousand Four Hundred forty Dollars (38,440.00) per month, based on $1.70 per rentable square foot.

Commencing forty-eight (48) months following the Commencement Date, the Basic Rent shall be Thirty-Nine Thousand Five Hundred Seventy-One Dollars ($39,571.00) per month, based on $1.75 per rentable square foot.



|7. | Guarantor(s): None
|-- | ------------------



|8. | Floor Area: Approximately 22,612 rentable square feet
|-- | -----------------------------------------------------



|9. | Security Deposit: $143,528.00
|-- | -----------------------------



|10. | Broker(s): The Staubach Company  San Diego, Inc.
|--- | -------------------------------------------------



|11. | Additional Insureds: None
|--- | -------------------------



|12. | Address for Payments and Notices:
|--- | ---------------------------------



|                                                                                                                                     |  |                                                                                                                   
|------------------------------------------------------------------------------------------------------------------------------------ |  | ------------------------------------------------------------------------------------------------------------------
|LANDLORD                                                                                                                             |  | TENANT                                                                                                            
|THE IRVINE COMPANY 550 Newport Center Drive Newport Beach, CA 92660 Attn: Senior Vice President, Operations Irvine Office Properties |  | Prior to the Commencement Date:  BAKBONE SOFTWARE, INC. 10145 Pacific Heights Blvd., Suite 500 San Diego, CA 92121



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|                                                                                                                                                                                |  |                                                                                                        
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------
|With a copy of notices to: 
THE IRVINE COMPANY 550 Newport Center Drive Newport Beach, CA 92660 Attn: Vice President, Operations Irvine Office Properties, Technology Portfolio |  | On and after the Commencement date:  BAKBONE SOFTWARE, INC. 9540 Towne Centre Drive San Diego, CA 92121



|13. | Tenants Liability Insurance Requirement: $2,000,000.00
|--- | -------------------------------------------------------



|14. | Vehicle Parking Spaces: Ninety-one (91)
|--- | ---------------------------------------



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ARTICLE II. PREMISES

SECTION 2.1. LEASED PREMISES. Landlord leases to Tenant and Tenant leases from Landlord the premises shown in Exhibit A (the Premises), containing approximately the rentable
square footage set forth as the Floor Area in Item 8 of the Basic Lease Provisions and known by the suite number identified in Item 1 of the Basic Lease Provisions. The Premises are located in the building identified in
Item 1 of the Basic Lease Provisions (the Premises together with such building and the underlying real property, are called the Building), and is a portion of the project identified in Item 2 of the Basic Lease
Provisions and shown in Exhibit Y, if any (the Project). All references to Floor Area in this Lease shall mean the rentable square footage set forth in Item 8 of the Basic Lease Provisions. The rentable
square footage set forth in Item 8 may include or have been adjusted by various factors, including, without limitation, a load factor to allocate a proportionate share of any vertical penetrations, stairwells, common lobby or common features or
areas of the Building. Tenant agrees that the Floor Area set forth in Item 8 shall be binding on Landlord and Tenant for purposes of this Lease regardless of whether any future or differing measurements of the Premises or the Building are
consistent or inconsistent with the Floor Area set forth in Item 8.

SECTION 2.2. ACCEPTANCE OF PREMISES. Tenant
acknowledges that neither Landlord nor any representative of Landlord has made any representation or warranty with respect to the Premises, the Building or the Project or their respective suitability or fitness for any purpose, including without
limitation any representations or warranties regarding the compliance of Tenants use of the Premises with the applicable zoning or regarding any other land use matters, and Tenant shall be solely responsible as to such matters. Further,
neither Landlord nor any representative of Landlord has made any representations or warranties regarding (i) what other tenants or uses may be permitted or intended in the Building or the Project, (ii) any exclusivity of use by Tenant with
respect to its permitted use of the Premises as set forth in Item 3 of the Basic Lease Provisions, or (iii) any construction of portions of the Project not yet completed. Tenant further acknowledges that neither Landlord nor any
representative of Landlord has agreed to undertake any alterations or additions or construct any improvements to the Premises except as expressly provided in this Lease. As of the Commencement Date, Tenant shall be conclusively deemed to have
accepted the Premises and those portions of the Building and Project in which Tenant has any rights under this Lease, which acceptance shall mean that it is conclusively established that the Premises and those portions of the Building and Project in
which Tenant has any rights under this Lease were in satisfactory condition and in conformity with the provisions of this Lease, subject only to (i) those defective or incomplete portions of the Tenant Improvements constructed by Landlord
pursuant to the Work Letter attached hereto as Exhibit X (Work Letter), which Tenant shall have itemized on a written punch list and delivered to Landlord within thirty (30) days after the Commencement Date (as defined in
Section 3.1), and (ii) Landlords obligations expressly contained in Section 2.4 of this Lease. If no items are required of Landlord under the Work Letter, Tenant shall be conclusively deemed to have accepted the Premises, and
those portions of the Building and Project in which Tenant has any rights under this Lease, in their existing condition as of the Commencement Date, and to have waived any and all right or claim regardless of the nature thereof against Landlord
arising out of the condition of the Premises, the Building or the Project. Nothing contained in this Section shall affect the commencement of the Term or the obligation of Tenant to pay rent. Landlord shall diligently complete all punch list items
of which it is notified as provided above.

SECTION 2.3. BUILDING NAME AND ADDRESS. Tenant shall not utilize any name
selected by Landlord from time to time for the Building and/or the Project as any part of Tenants corporate or trade name. Landlord shall have the right to change the name, address, number or designation of the Building or Project without
liability to Tenant. Notwithstanding the foregoing, Landlord shall reimburse Tenant for all reasonable out-of-pocket expenses incurred by Tenant, including without limitation, Tenants costs of obtaining new business cards, stationery and
informing Tenants customers and vendors of Tenants new address, not to exceed Five Thousand Dollars ($5,000.00) in the aggregate, resulting from any changed name, number or designation of the Building or Project initiated by Landlord.

SECTION 2.4. LANDLORDS RESPONSIBILITIES.

(a) Landlord warrants to Tenant that the roof, plumbing, fire sprinkler system, lighting, heating, ventilation and air conditioning systems and electrical systems serving the Premises shall be in good operating
condition on the Commencement Date. Provided that Tenant shall notify Landlord of a non-compliance with the foregoing warranty on or before thirty (30) days from and after the Commencement Date, then Landlord shall, except as otherwise provided
in this Lease, promptly after receipt of written notice from Tenant setting forth the nature and extent of such non-compliance, rectify same at Landlords cost and expense.

(b) Landlord shall correct, repair and/or replace any non-compliance of the Building exterior, the Tenant Improvements and/or the Common Areas with all
applicable building permits and codes in effect as of the Commencement Date, including without limitation, the provisions of Title III of the Americans With Disabilities Act (ADA) in effect as of the Commencement Date. Said costs
of compliance shall be Landlords sole cost and shall not be part of Project Costs. Landlord shall correct, repair or replace any non-compliance of the Building exterior, the Tenant Improvements and the Common Areas with any revisions or
amendments to the ADA becoming effective after the Commencement Date, provided that the amortized cost of such repairs or replacements (amortized over the useful life thereof (as determined by generally accepted accounting principles, consistently
applied) using a market cost of funds determined by Landlord) shall be included as Project Costs payable by Tenant. All other ADA compliance issues which pertain to the Premises, including without limitation, in connection with Tenants
construction of any alterations or other improvements in the Premises (and any resulting ADA compliance requirements in the Common Areas if Landlord shall consent to same as more particularly provided in Section 7.3 of this Lease) and the
operation of Tenants business and employment practices in the Premises, shall be the responsibility of Tenant at its sole cost and expense. The repairs, corrections or replacements required of Landlord or of Tenant under the foregoing
provisions of this Section 2.4(b) shall be made promptly following notice of non- compliance from any applicable governmental agency.



3



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SECTION 2.5. RIGHT OF FIRST REFUSAL.
Provided that no Event of Default has occurred and is continuing beyond any applicable notice and cure period under any provision of this Lease, either at the time of Tenants election of its rights granted herein or the time of the
commencement of Tenants lease of any of the First Right Space pursuant hereto, and provided further that Tenant is occupying the entire Premises and has not assigned or sublet any of its interest in this Lease (except by way of a
Permitted Transfer as hereinafter defined), Landlord hereby grants Tenant the right (First Right) to lease the remaining space on the first (1st) floor of the Building and shown on Exhibit A attached hereto (the First Right Space), all in accordance with and subject to the provisions of this Section 2.5. At any time
following receipt of by Landlord of a bona fide letter of intent, request for proposal or other written expression of interest to lease all of the First Refusal Space to a third party, Landlord shall give Tenant written notice of the basic economic
terms including the designated space, basic rent, free rent, term, operating expenses, parking rights, security deposit, tenant improvement allowance and other economic concessions, if any (collectively, the Economic
Terms), upon which Landlord is willing to lease such First Right Space to Tenant or to a third party; provided that the Economic Terms shall exclude brokerage commissions and other Landlord payments that do not directly inure to the
tenants benefit. It is understood and agreed that the foregoing obligation on Landlords part to deliver such notice is an accommodation to Tenant only, and Landlords inadvertent failure to so deliver said notice, despite its good
faith efforts to do so, shall not result in any liability to Landlord. Within five (5) business days after receipt of Landlords notice, Tenant must give Landlord written notice pursuant to which Tenant shall elect to (i) lease all,
but not less than all, of the First Right Space upon such Economic Terms and the same non-Economic Terms as set forth in this Lease; or (ii) decline to so lease the First Right Space. In the event that Tenant does not so respond in writing to
Landlords notice within said period, Tenant shall be deemed to have elected clause (ii) above. Should Tenant elect to lease the First Right Space pursuant to clause (i) above, then Landlord shall promptly prepare and deliver to
Tenant an amendment to this Lease consistent with the foregoing, and Tenant shall execute and return same to Landlord within fifteen (15) business days. Tenants failure to timely return the amendment shall entitle Landlord, at its
election, to specifically enforce Tenants commitment to lease the First Right Space, to terminate Tenants First Right hereunder and lease such space to any third party, and/or to pursue any other available legal remedy. Tenants
election (or deemed election) to decline to lease the First Right Space pursuant to clause (ii) above, shall thereupon terminate Tenants First Right as to the First Right Space and any further rights of Tenant and to the Designated Space;
provided, however, that in the event that Landlord shall not enter into a lease for the First Right Space with a third party within one hundred eighty (180) days following Landlords original notice to Tenant described above (or within one
hundred eighty (180) days following any re-notice to Tenant of Economic Terms for the First Right Space) which lease shall be on terms that are not materially more favorable than those Economic Terms declined by Tenant, then prior to leasing
the First Right Space to any third party, Landlord shall repeat the procedures set forth in this Section 2.5. It is understood and agreed that Tenants First Right shall be subject to any extension or expansion rights granted by Landlord
to any third party tenant now or hereafter occupying the First Right Space or any portion thereof, and in no event shall any such First Right Space be deemed available for leasing until the existing tenant thereof shall have vacated the First Right
Space. Tenants rights under this Section 2.5 shall belong solely to Bakbone Software, Inc., a California corporation, and any attempted assignment or transfer of such rights (except by way of a Permitted Transfer as
hereinafter defined) shall be void and of no force or effect.

ARTICLE III. TERM

SECTION 3.1. GENERAL. The term of this Lease (Term) shall be for the period shown in Item 5 of the Basic Lease Provisions.
Subject to the provisions of Section 3.2 below, the Term shall commence (Commencement Date) on the earlier of (a) the date Tenant commences its business operations in the Premises, or (b) the later to occur
of: (i) the date the tenant improvements constructed by Landlord pursuant to the Work Letter (Tenant Improvements) are substantially completed, provided that the Tenant Improvements shall not be substantially completed until
any approvals by relevant governmental authorities of the Tenant Improvements which are required for occupancy of the Premises have been obtained (as evidenced by written approval thereof in accordance with the building permits issued for the Tenant
Improvements or issuance of a temporary or final certificate of occupancy for the Premises), or (ii) August 1, 2005. The date on which this Lease is scheduled to terminate is referred to as the Expiration Date. Prior to
Tenants taking of possession of the Premises, the parties shall memorialize on a form provided by Landlord the actual Commencement Date and the Expiration Date of this Lease. Tenants failure to execute that form shall not affect the
validity of Landlords determination of those dates or Tenants obligation to pay rent hereunder.

SECTION 3.2. DELAY IN
POSSESSION. If Landlord, for any reason whatsoever, cannot deliver possession of the Premises to Tenant prior or subsequent to the Estimated Commencement Date as set forth in Item 4 of the Basic Lease Provisions (Estimated
Commencement Date), this Lease shall not be void or voidable nor shall Landlord be liable to Tenant for any resulting loss or damage. However, Tenant shall not be liable for any rent until the Commencement Date occurs as provided in
Section 3.1 above, except that if Landlord cannot tender possession of the Premises in accordance with the provisions of Section 3.1(b) above due to any action or inaction of Tenant (including without limitation any Tenant Delay described
in the Work Letter, if any, attached to this Lease), then the Commencement Date shall be deemed to have occurred and Landlord shall be entitled to full performance by Tenant (including the payment of rent) from the date Landlord would have been able
to so tender possession of the Premises to Tenant but for Tenants action or inaction, including without limitation any Tenant Delay described in the attached Work Letter, if any.



4



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Notwithstanding anything to the contrary contained in this Section 3.2, if for any reason other than
Tenant Delays (as defined in the Work Letter) or other matters beyond Landlords reasonable control, the actual Commencement Date of this Lease has not occurred (i) on or before August 1, 2005 (the First Outside
Date), then Tenant shall receive one (1) free month of Basic Rent at the initial rate scheduled in Item 6 of the Basic Lease Provisions, (ii) on or before September 1, 2005 (the Second Outside
Date), then Tenant shall receive a second free month of Basic Rent at this initial rate scheduled in Item 6 of the Basic Rent Lease Provisions, and (iii) on or before October 1, 2005 the (Third Outside
Date), then Tenant shall receive a third free month of Basic Rent at the initial rate scheduled in Item 6 of the Basic Lease Provisions. The provisions for free rent contained in the foregoing, however, are
conditioned upon: (A) this Lease or an indemnity agreement allowing Landlord to proceed with the construction drawings for the Tenant Improvements (defined in the attached Work Letter), being executed and delivered by Tenant to
Landlord not later than April 18, 2005, and (B) Tenant having incurred hold-over penalty rental for continuing to lease its existing premises at 10145 Pacific Heights Blvd., Suites 500 and 900, San Diego, CA for the month of August,
2005, September, 2005 and October, 2005, as applicable, if the Commencement Date has not so occurred by the First Outside Date, by the Second Outside Date or by the Third Outside Date, respectively.

SECTION 3.3. RIGHT TO EXTEND THIS LEASE. Provided that no Event of Default has occurred and is continuing beyond any applicable notice and cure
period under any provision of this Lease, either at the time of exercise of the extension right granted herein or at the time of the commencement of such extension, then Tenant may extend the Term of this Lease for one (1) period of sixty
(60) months. Tenant shall exercise its right to extend the Term by and only by delivering to Landlord, not less than nine (9) months or more than twelve (12) months prior to the expiration date of the Term, Tenants irrevocable
written notice of its commitment to extend (the Commitment Notice). The Basic Rent payable under the Lease during any extension of the Term shall be determined as provided in the following provisions.

The Basic Rent shall be equal to the fair market rental being obtained, at the time of such extension, for other, similar buildings within the Project.
If Landlord and Tenant have not by then been able to agree upon the Basic Rent for the extension of the Term, then within one hundred twenty (120) and ninety (90) days prior to the expiration date of the Term, Landlord shall notify Tenant
in writing of the Basic Rent that would reflect the prevailing market rental rate for a 60-month renewal of comparable space in the Project (together with any increases thereof during the extension period) as of the commencement of the extension
period (Landlords Determination). Should Tenant disagree with the Landlords Determination, then Tenant shall, not later than twenty (20) days thereafter, notify Landlord in writing of Tenants determination
of those rental terms (Tenants Determination). Within ten (10) days following delivery of the Tenants Determination, the parties shall attempt to agree on an appraiser to determine the fair market rental. If the
parties are unable to agree in that time, then each party shall designate an appraiser within ten (10) days thereafter. Should either party fail to so designate an appraiser within that time, then the appraiser designated by the other party
shall determine the fair market rental. Should each of the parties timely designate an appraiser, then the two appraisers so designated shall appoint a third appraiser who shall, acting alone, determine the fair market rental for the Premises. Any
appraiser designated hereunder shall have an MAI certification with not less than five (5) years experience in the valuation of commercial industrial buildings in the vicinity of the Project.

Within thirty (30) days following the selection of the appraiser and such appraisers receipt of the Landlords Determination and the
Tenants Determination, the appraiser shall determine whether the rental rate determined by Landlord or by Tenant more accurately reflects the fair market rental rate for the 60-month renewal of the Lease for the Premises, as reasonably
extrapolated to the commencement of the extension period. Accordingly, either the Landlords Determination or the Tenants Determination shall be selected by the appraiser as the fair market rental rate for the extension period. In making
such determination, the appraiser shall consider rental comparables for the Project (provided that if there are an insufficient number of comparables within the Project, the appraiser shall consider rental comparables for similarly improved space in
the University Towne Centre area with appropriate adjustment for location and quality of project), but the appraiser shall not attribute any factor for brokerage commissions in making its determination of the fair market rental rate. At any time
before the decision of the appraiser is rendered, either party may, by written notice to the other party, accept the rental terms submitted by the other party, in which event such terms shall be deemed adopted as the agreed fair market rental. The
fees of the appraiser(s) shall be borne entirely by the party whose determination of the fair market rental rate was not accepted by the appraiser.

Within twenty (20) days after the determination of the fair market rental, Landlord shall prepare an appropriate amendment to this Lease for the extension period, and Tenant shall execute and return same to Landlord within ten
(10) business days after Tenants receipt of same. Should the fair market rental not be established by the commencement of the extension period, then Tenant shall continue paying rent at the rate in effect during the last month of the
initial Term, and a lump sum adjustment shall be made promptly upon the determination of such new rental.

If Tenant fails to timely
exercise the extension right granted herein within the time period expressly set forth for exercise by Tenant in the initial paragraph of this Section, Tenants right to extend the Term shall be extinguished and the Lease shall automatically
terminate as of the expiration date of the Term, without any extension and without any liability to Landlord. Any attempt to assign or transfer any right or interest created by this Section 3.3 (except by way of a Permitted Transfer
as hereinafter defined) shall be void from its inception. Tenant shall have no other right to extend the Term beyond the single sixty (60) month extension period created by this paragraph. Unless agreed to in a writing signed by Landlord and
Tenant, any extension of the Term, whether created by an amendment to this Lease or by a holdover of the Premises by Tenant, or otherwise, shall be deemed a part of, and not in addition to, any duly exercised extension period permitted by this
paragraph.



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ARTICLE IV. RENT AND OPERATING EXPENSES

SECTION 4.1. BASIC RENT. From and after the Commencement Date, Tenant shall pay to Landlord without deduction or offset, the rental amount for the
Premises shown in Item 6 of the Basic Lease Provisions (the Basic Rent), including subsequent adjustments, if any. Any rental adjustment to Basic Rent shown in Item 6 shall be deemed to occur on the specified monthly
anniversary of the Commencement Date, whether or not the Commencement Date occurs at the end of a calendar month. The rent shall be due and payable in advance commencing on the Commencement Date (as prorated for any partial month) and continuing
thereafter on the first day of each successive calendar month of the Term. No demand, notice or invoice shall be required for the payment of Basic Rent. An installment of rent in the amount of one (1) full months Basic Rent at the initial
rate specified in Item 6 of the Basic Lease Provisions and one (1) months estimated Tenants Share of Operating Expenses (as defined in Section 4.2) shall be delivered to Landlord concurrently with Tenants execution
of this Lease and shall be applied against the Basic Rent and Operating Expenses first due hereunder. Such payments, however, shall not be negotiated by Landlord until this Lease is fully executed and a copy thereof delivered to Tenant.

SECTION 4.2. OPERATING EXPENSES.

(a) From and after Commencement Date, Tenant shall pay to Landlord, as additional rent, Tenants Share of all Operating Expenses, as defined in Section 4.2(f), incurred by Landlord in the operation of the Building and the Project.
The term Tenants Share means that portion of any Operating Expenses determined by multiplying the cost of such item by a fraction, the numerator of which is the Floor Area and the denominator of which is the total rentable
square footage, as determined from time to time by Landlord, of (i) the Building, for expenses determined by Landlord to benefit or relate substantially to the Building rather than the entire Project, (ii) all of the buildings in the
Project, as determined by Landlord, for expenses determined by Landlord to benefit or relate substantially to the entire Project rather than any specific building or (iii) all or some of the buildings within the Project as well as all or a
portion of other property owned by Landlord and/or its affiliates, for expenses which benefit or relate to such buildings within the Project and such other real property. In the event that Landlord determines in its sole and absolute discretion that
any premises within the Building or any building within the Project or any portion of a building or project within a larger area incurs a non-proportional benefit from any expense, or is the non-proportional cause of any such expense, Landlord may,
allocate a greater percentage of such Operating Expense to such premises, building or project, as applicable. The full amount of any management fee payable by Landlord for the management of Tenants Premises that is calculated as a percentage
of the rent payable by Tenant shall be paid in full by Tenant as additional rent.

(b) Prior to the start of each full Expense Recovery
Period (as defined in this Section 4.2), Landlord shall give Tenant a written estimate of the amount of Tenants Share of Operating Expenses for the applicable Expense Recovery Period. Failure to provide such estimate shall not relieve
Tenant from its obligation to pay Tenants Share of Operating Expenses or estimated amounts thereof, if and when Landlord provides such estimate or final payment amount. Tenant shall pay the estimated amounts to Landlord in equal monthly
installments, in advance concurrently with payments of Basic Rent. If Landlord has not furnished its written estimate for any Expense Recovery Period by the time set forth above, Tenant shall continue to pay monthly the estimated Tenants Share
of Operating Expenses in effect during the prior Expense Recovery Period; provided that when the new estimate is delivered to Tenant, Tenant shall, at the next monthly payment date, pay any accrued estimated Tenants Share of Operating Expenses
based upon the new estimate. For purposes hereof, Expense Recovery Period shall mean every twelve month period during the Term (or portion thereof for the first and last lease years) commencing July 1 and ending June 30,
provided that Landlord shall have the right to change the date on which an Expense Recovery Period commences in which event appropriate reasonable adjustments shall be made to Tenants Share of Operating Expenses so that the amount payable by
Tenant shall not materially vary as a result of such change.

(c) Within one hundred twenty (120) days after the end of each Expense
Recovery Period, Landlord shall furnish to Tenant a statement showing in reasonable detail the actual or prorated Tenants Share of Operating Expenses incurred by Landlord during the period, and the parties shall within thirty (30) days
thereafter make any payment or allowance necessary to adjust Tenants estimated payments of Tenants Share of Operating Expenses, if any, to the actual Tenants Share of Operating Expenses as shown by the annual statement. Any delay
or failure by Landlord in delivering any statement hereunder shall not constitute a waiver of Landlords right to require Tenant to pay Tenants Share of Operating Expenses pursuant hereto. Any amount due Tenant shall be credited against
installments next coming due under this Section 4.2, and any deficiency shall be paid by Tenant together with the next installment. Should Tenant fail to object in writing to Landlords determination of Tenants Share of Operating
Expenses within sixty (60) days following delivery of Landlords expense statement, Landlords determination of Tenants Share of Operating Expenses for the applicable Expense Recovery Period shall be conclusive and binding on
the parties for all purposes and any future claims to the contrary shall be barred.

(d) Even though this Lease has terminated and the
Tenant has vacated the Premises, when the final determination is made of Tenants Share of Operating Expenses for the Expense Recovery Period in which this Lease terminates, Tenant shall within thirty (30) days of written notice pay the
entire increase over the estimated Tenants Share of Operating Expenses already paid. Conversely, any overpayment by Tenant shall be rebated by Landlord to Tenant not later than thirty (30) days after such final determination. The final
determination shall be made, and Tenant shall be notified in writing of such determination, within one hundred fifty (150) days following the end of the Expense Recovery Period in which this Lease terminates. If Landlord has not notified
Tenant, in writing, of the final determination of Tenants Share of Operating Expenses within such one hundred fifty (150) day period, the estimated Tenants Share of Operating Expenses previously paid by Tenant shall be conclusively
deemed to be the actual Tenants Share of Operating Expenses.

(e) If, at any time during any Expense Recovery Period, any one or more
of the Operating Expenses are increased to a rate(s) or amount(s) in excess of the rate(s) or amount(s) used in calculating the estimated Tenants Share of Operating Expenses for the year, then the estimate of Tenants Share of Operating
Expenses may be increased by written notice from Landlord for the month in which such rate(s) or amount(s) becomes effective and for all succeeding months by an amount equal to Tenants Share of the increase. If Landlord gives Tenant written
notice of the amount or estimated amount of the increase, the month in which the increase will or has become effective, then Tenant shall pay the increase to Landlord as a part of Tenants monthly payments of the estimated Tenants



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Share of Operating Expenses as provided in Section 4.2(b), commencing with the month following Tenants receipt of Landlords notice. In
addition, Tenant shall pay upon written request any such increases which were incurred prior to the Tenant commencing to pay such monthly increase.

(f) The term Operating Expenses shall mean and include all Project Costs, as defined in subsection (g), and Property Taxes, as defined in subsection (h).

(g) The term Project Costs shall include all expenses of operation, repair and maintenance of the Building and the Project, including
without limitation all appurtenant Common Areas (as defined in Section 6.2), and shall include the following charges by way of illustration but not limitation: water and sewer charges; insurance premiums and deductibles and/or reasonable
premium and deductible equivalents should Landlord elect to self-insure all or any portion of any risk that Landlord is authorized to insure hereunder; license, permit, and inspection fees; light; power; window washing; trash pickup; janitorial
services to any interior Common Areas; heating, ventilating and air conditioning; supplies; materials; equipment; tools; the cost of any environmental, insurance, tax or other consultant utilized by Landlord in connection with the Building and/or
Project; establishment of reasonable reserves for replacements and/or repairs; costs incurred in connection with compliance with any laws or changes in laws applicable to the Building or the Project; the cost of any capital investments or
replacements (other than tenant improvements for specific tenants) that (i) are reasonably intended by Landlord to decrease overall Project Costs, (ii) replace or restore any existing system or component of the Building and/or the Project,
or (iii) are required by governmental laws, ordinances, restrictions, regulations, order rules or requirements, to the extent of the amortized amount of the capital investments or replacements itemized in clauses (i), (ii) or
(iii) above over the useful life of such capital investments or replacements (as determined by generally accepted accounting principles, consistently applied, or such shorter period to recover cost savings anticipated by the particular
investment or replacement) calculated at Landlords market cost of funds, all as reasonably determined by Landlord, for each such year of useful life during the Term; costs associated with the maintenance of an air conditioning, heating and
ventilation service agreement, and maintenance of an intrabuilding network cable service agreement for any intrabuilding network cable telecommunications lines within the Project, and any other installation, maintenance, repair and replacement costs
associated with such lines; capital costs associated with a requirement related to demands on utilities by Project tenants, including without limitation the cost to obtain additional phone connections; labor; reasonably allocated wages and salaries,
fringe benefits, and payroll taxes for administrative and other personnel directly applicable to the Building and/or Project, including both Landlords personnel and outside personnel; any expense incurred pursuant to Sections 6.1, 6.2, 6.4,
7.2, and 10.2; and a reasonable overhead/management fee (not to exceed a market-competitive fee for similar projects in the area) for the professional operation of the Project. It is understood and agreed that Project Costs may include competitive
charges for direct services (including, without limitation, management and/or operations services) provided by any subsidiary, division or affiliate of Landlord.

Notwithstanding the foregoing, in no event shall Project Costs include any of the following:

(1) Repairs or other work occasioned by fire, windstorm or other casualty or by the exercise of eminent domain or any expenditures for which Landlord is actually reimbursed by an insurance carrier.

(2) Marketing costs, including leasing commissions, attorneys fees in connection with the negotiation and preparation of leases, subleases and/or
assignments, space planning costs, and other costs and expenses incurred in connection with lease, sublease and/or assignment negotiations and transactions with present or prospective tenants or other occupants of the Building.

(3) Renovating or otherwise improving or decorating, painting or decorating space for other tenants or occupants of the Building.

(4) Expenses in connection with services or other benefits which are not offered to Tenant or for which Tenant is charged for directly, but which are
provided to another tenant or occupant of the Building.

(5) Overhead and profit increment paid to subsidiaries or affiliates of Landlord
for services on or to the Building, to the extent only that the costs of such services exceeds market competitive costs of such services.

(6) Interest on debt or amortization payments on any mortgage or mortgages, and rental under any ground or underlying lease or leases, or other financing costs, including points, commitment fees, or legal costs related thereto.

(7) Landlords in-house accounting or legal costs, general overhead and executive salaries, except for salaries of project manager and project
engineer to the extent directly relating to the operation and management of the Building.

(8) Advertising and promotional expenditures.

(9) Any costs, fines or penalties incurred due to violations by Landlord of any governmental rule or authority, or due to Landlords
violation of its obligations under this Lease.

(10) Management fees to the extent they exceed market-competitive management fees for
comparable projects.

(11) Costs for acquisition or installation of sculpture, paints or other object of art.



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(12) Costs incurred in the remediation of any Hazardous Materials as defined in
Section 5.3 of this Lease, to the extent Tenant is not responsible therefor as provided in said Section 5.3.

(13) The value or
lost income to Landlord of any office space in the Building or the Project which is utilized for the management of the Building.

(14)
Costs of Landlords charitable or political contributions.

(15) Costs associated with the operation of the ownership of the Building
or Landlord or Landlords property manager, as distinguished from the cost of Building operations, including the costs of partnership or corporate accounting and legal matters, selling syndicating any of Landlords interest in the
Building; and disputes between Landlord and Landlords property manager.

(16) Maintenance to or replacement of any utility,
mechanical or other system solely dedicated to the single use of any other tenant.

(17) Any other costs or expenses for which Landlord is
otherwise actually reimbursed by any third party or by another tenant of the Project.

(h) The term Property Taxes as
used herein shall include any form of federal, state, county or local government or municipal taxes, fees, charges or other impositions of every kind (whether general, special, ordinary or extraordinary) related to the ownership, leasing or
operation of the Premises, Building or Project, including without limitation, the following: (i) all real estate taxes or personal property taxes, as such property taxes may be reassessed from time to time; and (ii) other taxes, charges
and assessments which are levied with respect to this Lease or to the Building and/or the Project, and any improvements, fixtures and equipment and other property of Landlord located in the Building and/or the Project, (iii) all assessments and
fees for public improvements, services, and facilities and impacts thereon, including without limitation arising out of any Community Facilities Districts, Mello Roos districts, similar assessment districts, and any traffic impact
mitigation assessments or fees; (iv) any tax, surcharge or assessment which shall be levied in addition to or in lieu of real estate or personal property taxes, other than taxes covered by Article VIII; and (v) taxes based on the receipt
of rent (including gross receipts or sales taxes applicable to the receipt of rent), and (vi) costs and expenses incurred in contesting the amount or validity of any Property Tax by appropriate proceedings. Notwithstanding the foregoing,
general net income or franchise taxes imposed against Landlord shall be excluded.

SECTION 4.3. SECURITY DEPOSIT. Concurrently with
Tenants delivery of this Lease, Tenant shall deposit with Landlord the sum, if any, stated in Item 9 of the Basic Lease Provisions, to be held by Landlord as security for the full and faithful performance of all of Tenants
obligations under this Lease (the Security Deposit). The foregoing deposit shall not be negotiated by Landlord until this Lease is fully executed and a copy thereof delivered to Tenant. Landlord shall not be required to keep this
Security Deposit separate from its general funds, and Tenant shall not be entitled to interest on the Security Deposit. Subject to the last sentence of this Section, the Security Deposit shall be understood and agreed to be the property of Landlord
upon Landlords receipt thereof, and may be utilized by Landlord in its sole and absolute discretion towards the payment of all expenses by Landlord for which Tenant would be required to reimburse Landlord under this Lease, including without
limitation brokerage commissions and Tenant Improvement costs. Upon any Event of Default by Tenant (as defined in Section 14.1), Landlord may, in its sole and absolute discretion, retain, use or apply the whole or any part of the Security
Deposit to pay any sum which Tenant is obligated to pay under this Lease, sums that Landlord may expend or be required to expend by reason of the Event of Default by Tenant or any loss or damage that Landlord may suffer by reason of the Event of
Default or costs incurred by Landlord in connection with the repair or restoration of the Premises pursuant to Section 15.3 of this Lease upon expiration or earlier termination of this Lease. In no event shall Landlord be obligated to apply the
Security Deposit upon an Event of Default and Landlords rights and remedies resulting from an Event of Default, including without limitation, Tenants failure to pay Basic Rent, Tenants Share of Operating Expenses or any other
amount due to Landlord pursuant to this Lease, shall not be diminished or altered in any respect due to the fact that Landlord is holding the Security Deposit. If any portion of the Security Deposit is applied by Landlord as permitted by this
Section, Tenant shall within five (5) days after written demand by Landlord deposit cash with Landlord in an amount sufficient to restore the Security Deposit to its original amount. If Tenant fully performs its obligations under this Lease,
the Security Deposit shall be returned to Tenant (or, at Landlords option, to the last assignee of Tenants interest in this Lease) within thirty (30) days after the expiration of the Term, provided that Tenant agrees that Landlord
may retain the Security Deposit in the event that an Event of Default beyond the applicable notice and cure periods has occurred, and Tenant agrees that Tenant shall have no claim against Landlord for Landlords retaining such Security Deposit
to the extent provided in this Section.

In the event that no Event of
Default (beyond any applicable notice and cure periods) has occurred at any time during the Term hereof, and provided further that Tenant has not at any time been more than five (5) days late with respect to any payments of Basic Rent and
Operating Expenses due under the Lease, then Landlord shall return to Tenant a portion of the Security Deposit in the form of payments to Tenant, each in the amount of Thirty-Three Thousand Three Hundred Thirty-Three Dollars and Thirty-Three Cents
($33,333.33), within thirty (30) days following the end of the twenty-fourth (24th), the thirty-sixth (36th) and the forty-eighth (48th) months of the Term.

ARTICLE V. USES

SECTION 5.1.
USE. Tenant shall use the Premises only for the purposes stated in Item 3 of the Basic Lease Provisions, all in accordance with applicable laws and restrictions and pursuant to approvals to be obtained by Tenant from all relevant and
required governmental agencies and authorities. The parties agree that any contrary use shall be deemed to cause material and irreparable harm to Landlord and shall entitle Landlord to injunctive relief in addition to any other available remedy.
Tenant, at its expense, shall



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procure, maintain and make available for Landlords inspection throughout the Term, all governmental approvals, licenses and permits required for the
proper and lawful conduct of Tenants permitted use of the Premises. Tenant shall not do or permit anything to be done in or about the Premises which will in any way interfere with the rights of other occupants of the Building or the Project,
or use or allow the Premises to be used for any unlawful purpose, nor shall Tenant permit any nuisance or commit any waste in the Premises or the Project. Tenant shall not perform any work or conduct any business whatsoever in the Project other than
inside the Premises. Tenant shall not do or permit to be done anything which will invalidate or increase the cost of any insurance policy(ies) covering the Building, the Project and/or their contents, and shall comply with all applicable insurance
underwriters rules. Tenant shall comply at its expense with all present and future laws, ordinances, restrictions, regulations, orders, rules and requirements of all governmental authorities that pertain to Tenant or its use of the Premises,
including without limitation all federal and state occupational health and safety requirements, whether or not Tenants compliance will necessitate expenditures or interfere with its use and enjoyment of the Premises. Tenant shall comply at its
expense with all present and future covenants, conditions, easements or restrictions now or hereafter affecting or encumbering the Building and/or Project, and any amendments or modifications thereto, including without limitation the payment by
Tenant of any periodic or special dues or assessments charged against the Premises or Tenant which may be allocated to the Premises or Tenant in accordance with the provisions thereof. Tenant shall promptly upon demand reimburse Landlord for any
additional insurance premium charged by reason of Tenants failure to comply with the provisions of this Section, and shall indemnify Landlord from any liability and/or expense resulting from Tenants noncompliance.

SECTION 5.2. SIGNS. Tenant shall have the non-exclusive right to one (1) exterior building-top sign on the Building for
Tenants name and graphics on the façade of the Building facing Towne Centre Drive, subject to Landlords right of prior approval that such exterior signage is in compliance with the Signage Criteria (defined below). In addition,
Landlord shall provide Tenant, at Landlords sole cost and expense, with Building standard suite signage and directory signage on the Building directory board in the lobby of the Building. Except as provided in the foregoing Tenant shall have
no right to maintain signs in any location in, on or about the Premises, the Building or the Project and shall not place or erect any signs that are visible from the exterior of the Building. The size, design, graphics, material, style, color and
other physical aspects of any permitted sign shall be subject to Landlords written determination, as determined solely by Landlord, prior to installation, that signage is in compliance with any covenants, conditions or restrictions encumbering
the Premises and Landlords signage program for the Project, as in effect from time to time and approved by the City in which the Premises are located (Signage Criteria). Prior to placing or erecting any such signs, Tenant
shall obtain and deliver to Landlord a copy of any applicable municipal or other governmental permits and approvals and comply with any applicable insurance requirements for such signage. Tenant shall be responsible for the cost of any permitted
sign, including the fabrication, installation, maintenance and removal thereof and the cost of any permits therefor. If Tenant fails to maintain its sign in good condition, or if Tenant fails to remove same upon termination of this Lease and repair
and restore any damage caused by the sign or its removal, Landlord may do so at Tenants expense. Landlord shall have the right to temporarily remove any signs in connection with any repairs or maintenance in or upon the Building. The term
sign as used in this Section shall include all signs, designs, monuments, displays, advertising materials, logos, banners, projected images, pennants, decals, pictures, notices, lettering, numerals or graphics.

SECTION 5.3. HAZARDOUS MATERIALS.

(a) For purposes of this Lease, the term Hazardous Materials includes (i) any hazardous material as defined in Section 25501(o) of the California Health and Safety Code, (ii) hydrocarbons,
polychlorinated biphenyls or asbestos, (iii) any toxic or hazardous materials, substances, wastes or materials as defined pursuant to any other applicable state, federal or local law or regulation, and (iv) any other substance or matter
which may result in liability to any person or entity as a result of such persons possession, use, release or distribution of such substance or matter under any statutory or common law theory.

(b) Tenant shall not cause or permit any Hazardous Materials to be brought upon, stored, used, generated, released or disposed of on, under, from or
about the Premises (including without limitation the soil and groundwater thereunder) without the prior written consent of Landlord, which consent may be given or withheld in Landlords sole and absolute discretion. Notwithstanding the
foregoing, Tenant shall have the right, without obtaining prior written consent of Landlord, to utilize within the Premises a reasonable quantity of standard office products that may contain Hazardous Materials (such as photocopy toner, White
Out, and the like), provided however, that (i) Tenant shall maintain such products in their original retail packaging, shall follow all instructions on such packaging with respect to the storage, use and disposal of such products,
and shall otherwise comply with all applicable laws with respect to such products, and (ii) all of the other terms and provisions of this Section 5.3 shall apply with respect to Tenants storage, use and disposal of all such products.
Landlord may, in its sole and absolute discretion, place such conditions as Landlord deems appropriate with respect to Tenants use of any such Hazardous Materials, and may further require that Tenant demonstrate that any such Hazardous
Materials are necessary or useful to Tenants business and will be generated, stored, used and disposed of in a manner that complies with all applicable laws and regulations pertaining thereto and with good business practices. Tenant
understands that Landlord may utilize an environmental consultant to assist in determining conditions of approval in connection with the storage, generation, release, disposal or use of Hazardous Materials by Tenant on or about the Premises, and/or
to conduct periodic inspections of the storage, generation, use, release and/or disposal of such Hazardous Materials by Tenant on and from the Premises, and Tenant agrees that any costs incurred by Landlord in connection therewith shall be
reimbursed by Tenant to Landlord as additional rent hereunder upon demand.

(c) Prior to the execution of this Lease, Tenant shall
complete, execute and deliver to Landlord an Environmental Questionnaire and Disclosure Statement (the Environmental Questionnaire) in the form of Exhibit B attached hereto. The completed Environmental Questionnaire
shall be deemed incorporated into this Lease for all purposes, and Landlord shall be entitled to rely fully on the information contained therein. On each anniversary of the Commencement Date until the expiration or sooner termination of



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this Lease, Tenant shall disclose to Landlord in writing the names and amounts of all Hazardous Materials (other than reasonable quantities of standard
office products that may contain Hazardous Materials) which were stored, generated, used, released and/or disposed of on, under or about the Premises for the twelve-month period prior thereto, and which Tenant desires to store, generate, use,
release and/or dispose of on, under or about the Premises for the succeeding twelve-month period. In addition, to the extent Tenant is permitted to utilize Hazardous Materials upon the Premises, Tenant shall promptly provide Landlord with complete
and legible copies of all the following environmental documents relating thereto: reports filed pursuant to any self-reporting requirements; permit applications, permits, monitoring reports, emergency response or action plans, workplace exposure and
community exposure warnings or notices and all other reports, disclosures, plans or documents (even those which may be characterized as confidential) relating to water discharges, air pollution, waste generation or disposal, and underground storage
tanks for Hazardous Materials; orders, reports, notices, listings and correspondence (even those which may be considered confidential) of or concerning the release, investigation of, compliance, cleanup, remedial and corrective actions, and
abatement of Hazardous Materials; and all complaints, pleadings and other legal documents filed by or against Tenant related to Tenants use, handling, storage, release and/or disposal of Hazardous Materials.

(d) Landlord and its agents shall have the right, but not the obligation, to inspect, sample and/or monitor the Premises and/or the soil or groundwater
thereunder at any time to determine whether Tenant is complying with the terms of this Section 5.3, and in connection therewith Tenant shall provide Landlord with full access to all facilities, records and personnel related thereto. If Tenant
is not in compliance with any of the provisions of this Section 5.3, or in the event of a release of any Hazardous Material on, under or about the Premises caused or permitted by Tenant, its agents, employees, contractors, licensees or
invitees, Landlord and its agents shall have the right, but not the obligation, without limitation upon any of Landlords other rights and remedies under this Lease, to immediately enter upon the Premises without notice and to discharge
Tenants obligations under this Section 5.3 at Tenants expense, including without limitation the taking of emergency or long-term remedial action. Landlord and its agents shall endeavor to minimize interference with Tenants
business in connection therewith, but shall not be liable for any such interference. In addition, Landlord, at Tenants expense, shall have the right, but not the obligation, to join and participate in any legal proceedings or actions initiated
in connection with any claims arising out of the storage, generation, use, release and/or disposal by Tenant or its agents, employees, contractors, licensees or invitees of Hazardous Materials on, under, from or about the Premises.

(e) If the presence of any Hazardous Materials on, under, from or about the Premises or the Project caused or permitted by Tenant or its agents,
employees, contractors, licensees or invitees results in (i) injury to any person, (ii) injury to or any contamination of the Premises or the Project, or (iii) injury to or contamination of any real or personal property wherever
situated, Tenant, at its expense, shall promptly take all actions necessary to return the Premises and the Project and any other affected real or personal property owned by Landlord to the condition existing prior to the introduction of such
Hazardous Materials and to remedy or repair any such injury or contamination, including without limitation, any cleanup, remediation, removal, disposal, neutralization or other treatment of any such Hazardous Materials. Notwithstanding the
foregoing, Tenant shall not, without Landlords prior written consent, which consent may be given or withheld in Landlords sole and absolute discretion, take any remedial action in response to the presence of any Hazardous Materials on,
from, under or about the Premises or the Project or any other affected real or personal property owned by Landlord or enter into any similar agreement, consent, decree or other compromise with any governmental agency with respect to any Hazardous
Materials claims; provided however, Landlords prior written consent shall not be necessary in the event that the presence of Hazardous Materials on, under or about the Premises or the Project or any other affected real or personal property
owned by Landlord (i) imposes an immediate threat to the health, safety or welfare of any individual and (ii) is of such a nature that an immediate remedial response is necessary and it is not possible to obtain Landlords consent
before taking such action. To the fullest extent permitted by law, Tenant shall indemnify, hold harmless, protect and defend (with attorneys acceptable to Landlord) Landlord and any successors to all or any portion of Landlords interest in the
Premises and the Project and any other real or personal property owned by Landlord from and against any and all liabilities, losses, damages, diminution in value, judgments, fines, demands, claims, recoveries, deficiencies, costs and expenses
(including without limitation attorneys fees, court costs and other professional expenses), whether foreseeable or unforeseeable, arising directly or indirectly out of the use, generation, storage, treatment, release, on- or off-site disposal
or transportation of Hazardous Materials (A) on, into, from, under or about the Premises during the Term regardless of the source of such Hazardous Materials unless caused solely by Landlord or (B) on, into, from, under or about the
Premises, the Building or the Project and any other real or personal property owned by Landlord caused or permitted by Tenant, its agents, employees, contractors, licensees or invitees. Such indemnity obligation shall specifically include, without
limitation, the cost of any required or necessary repair, restoration, cleanup or detoxification of the Premises, the Building and the Project and any other real or personal property owned by Landlord, the preparation of any closure or other
required plans, whether or not such action is required or necessary during the Term or after the expiration of this Lease and any loss of rental due to the inability to lease the Premises or any portion of the Building or Project as a result of such
Hazardous Material or remediation thereof. If it is at any time discovered that Hazardous Materials have been released on, into, from, under or about the Premises during the Term, or that Tenant or its agents, employees, contractors, licensees or
invitees may have caused or permitted the release of a Hazardous Material on, under, from or about the Premises, the Building or the Project or any other real or personal property owned by Landlord, Tenant shall, at Landlords request,
immediately prepare and submit to Landlord a comprehensive plan, subject to Landlords approval, specifying the actions to be taken by Tenant to return the Premises, the Building or the Project or any other real or personal property owned by
Landlord to the condition existing prior to the introduction of such Hazardous Materials. Upon Landlords approval of such cleanup plan, Tenant shall, at its expense, and without limitation of any rights and remedies of Landlord under this
Lease or at law or in equity, immediately implement such plan and proceed to cleanup such Hazardous Materials in accordance with all applicable laws and as required by such plan and this Lease. The provisions of this Section 5.3(e) shall
expressly survive the expiration or sooner termination of this Lease.



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(f) Landlord hereby discloses to Tenant, and Tenant hereby acknowledges, certain facts relating to
Hazardous Materials at the Project known by Landlord to exist as of the date of this Lease, as more particularly described in Exhibit C attached hereto. Tenant shall have no liability or responsibility with respect to the Hazardous
Materials facts described in Exhibit C, nor with respect to any Hazardous Materials which Tenant proves were not caused or permitted by Tenant, its agents, employees, contractors, licensees or invitees. Tenant hereby acknowledges that
this disclosure satisfies any obligation of Landlord to Tenant pursuant to California Health & Safety Code Section 25359.7, or any amendment or substitute thereto or any other disclosure obligations of Landlord. Landlord shall take
responsibility, at its sole cost and expense, for any governmentally-ordered clean-up, remediation, removal, disposal, neutralization or other treatment of Hazardous Materials conditions described in this Section 5.3(f). The foregoing
obligation on the part of Landlord shall include the reasonable costs (including, without limitation, reasonable attorneys fees) of defending Tenant from and against any legal action or proceeding instituted by any governmental agency in
connection with such clean-up, remediation, removal, disposal, neutralization or other treatment of such conditions, provided that Tenant promptly tenders such defense to Landlord. Tenant agrees to notify its agents, employees, contractors,
licensees, and invitees of any exposure or potential exposure to Hazardous Materials at the Premises that Landlord brings to Tenants attention.

ARTICLE VI. COMMON AREAS; SERVICES

SECTION 6.1. UTILITIES AND SERVICES. Tenant shall be
responsible for and shall pay promptly, directly to the appropriate supplier, all charges for water, gas, electricity, sewer, heat, light, power, telephone, telecommunications service, refuse pickup, janitorial service, interior landscape
maintenance and all other utilities, materials and services furnished directly to Tenant or the Premises or used by Tenant in, on or about the Premises during the Term, together with any taxes thereon. If any utilities or services are not separately
metered or assessed to Tenant, Landlord shall bill Tenant for Tenants proportionate share of the cost of such utilities and services, and Tenant shall pay such amount to Landlord, as an item of additional rent, within ten (10) days after
receipt of Landlords statement or invoice therefor. Alternatively, Landlord may elect to include such cost in the definition of Project Costs in which event Tenant shall pay Tenants proportionate share of such costs in the manner set
forth in Section 4.2. Tenant shall also pay to Landlord as an item of additional rent, within ten (10) days after receipt of Landlords statement or invoice therefor, a reasonable charge (which shall be in addition to the electricity
charge paid to the utility provider) for Tenants after hours usage of each HVAC unit servicing the Premises. After hours shall mean usage of said unit(s) before or after the hours of 7:00 A.M. to 8:00 P.M. on Mondays
through Fridays, and for more than four (4) hours at any time during any weekend period (that is, from midnight on Friday through midnight on Sunday), subject to reasonable adjustment of said hours by Landlord. After hours usage
shall be determined based upon the operation of the applicable HVAC unit during each of the foregoing periods on a non-cumulative basis (that is, without regard to Tenants usage or nonusage of other unit(s) serving the Premises, or
of the applicable unit during other periods of the Term). Landlord shall not be liable for damages or otherwise for any failure or interruption of any utility or other service furnished to the Premises, and no such failure or interruption shall be
deemed an eviction or entitle Tenant to terminate this Lease or withhold or abate any rent due hereunder. Landlord shall at all reasonable times have free access to the Building and Premises to install, maintain, repair, replace or remove all
electrical and mechanical installations of Landlord. Tenant acknowledges that the costs incurred by Landlord related to providing above-standard utilities to Tenant, including, without limitation, telephone lines, may be charged to Tenant.

SECTION 6.2. OPERATION AND MAINTENANCE OF COMMON AREAS. During the Term, Landlord shall operate all Common Areas within the
Building and the Project. The term Common Areas shall mean all areas within the exterior boundaries of the Building and other buildings in the Project which are not held for exclusive use by persons entitled to occupy space, and
all other appurtenant areas and improvements within the Project provided by Landlord for the common use of Landlord and tenants and their respective employees and invitees, including without limitation parking areas and structures, driveways,
sidewalks, landscaped and planted areas, hallways and interior stairwells not located within the premises of any tenant, common electrical rooms and roof access entries, common entrances and lobbies, elevators, and restrooms not located within the
premises of any tenant.

SECTION 6.3. USE OF COMMON AREAS. The occupancy by Tenant of the Premises shall include the use of the
Common Areas in common with Landlord and with all others for whose convenience and use the Common Areas may be provided by Landlord, subject, however, to compliance with all rules and regulations as are prescribed from time to time by Landlord.
Landlord shall operate and maintain the Common Areas in the manner Landlord may determine to be appropriate. All costs incurred by Landlord for the maintenance and operation of the Common Areas shall be included in Project Costs except to the extent
any particular cost incurred is related to or associated with a specific tenant and can be charged to such tenant of the Project. Landlord shall at all times during the Term have exclusive control of the Common Areas, and may restrain or permit any
use or occupancy, except as authorized by Landlords rules and regulations. Tenant shall keep the Common Areas clear of any obstruction or unauthorized use related to Tenants operations or use of Premises, including without limitation,
planters and furniture. Nothing in this Lease shall be deemed to impose liability upon Landlord for any damage to or loss of the property of, or for any injury to, Tenant, its invitees or employees. Landlord may temporarily close any portion of the
Common Areas for repairs, remodeling and/or alterations, to prevent a public dedication or the accrual of prescriptive rights, or for any other reason deemed sufficient by Landlord, without liability to Landlord, provided that such closure does not
deprive Tenant of reasonable access to or use of the Premises.

SECTION 6.4. PARKING. Tenant shall be entitled to the number of
vehicle parking spaces set forth in Item 14 of the Basic Lease Provisions, which spaces shall be unreserved and unassigned, on those portions of the Common Areas designated by Landlord for parking. Tenant shall not use more parking spaces than
such number. All parking spaces shall be used only for parking of vehicles no larger than full size passenger automobiles, sports utility vehicles or pickup trucks. Tenant shall not permit or allow any vehicles that belong to or are controlled by
Tenant or Tenants employees, suppliers, shippers, customers or invitees to be loaded,



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unloaded or parked in areas other than those designated by Landlord for such activities. If Tenant permits or allows any of the prohibited activities
described above, then Landlord shall have the right, without notice, in addition to such other rights and remedies that Landlord may have, to remove or tow away the vehicle involved and charge the costs to Tenant. Parking within the Common Areas
shall be limited to striped parking stalls, and no parking shall be permitted in any driveways, access ways or in any area which would prohibit or impede the free flow of traffic within the Common Areas. There shall be no parking of any vehicles for
longer than a forty-eight (48) hour period unless otherwise authorized by Landlord, and vehicles which have been abandoned or parked in violation of the terms hereof may be towed away at the owners expense. Nothing contained in this Lease
shall be deemed to create liability upon Landlord for any damage to motor vehicles of visitors or employees, for any loss of property from within those motor vehicles, or for any injury to Tenant, its visitors or employees, unless ultimately
determined to be caused by the sole active negligence or willful misconduct of Landlord. Landlord shall have the right to establish, and from time to time amend, and to enforce against all users all reasonable rules and regulations (including the
designation of areas for employee parking) that Landlord may deem necessary and advisable for the proper and efficient operation and maintenance of parking within the Common Areas. Landlord shall have the right to construct, maintain and operate
lighting facilities within the parking areas; to change the area, level, location and arrangement of the parking areas and improvements therein; to restrict parking by tenants, their officers, agents and employees to employee parking areas; to
enforce parking charges (by operation of meters or otherwise); and to do and perform such other acts in and to the parking areas and improvements therein as, in the use of good business judgment, Landlord shall determine to be advisable. Any person
using the parking area shall observe all directional signs and arrows and any posted speed limits. In no event shall Tenant interfere with the use and enjoyment of the parking area by other tenants of the Project or their employees or invitees.
Parking areas shall be used only for parking vehicles. Washing, waxing, cleaning or servicing of vehicles, or the storage of vehicles for longer than 48-hours, is prohibited unless otherwise authorized by Landlord. Tenant shall be liable for any
damage to the parking areas caused by Tenant or Tenants employees, suppliers, shippers, customers or invitees, including without limitation damage from excess oil leakage. Tenant shall have no right to install any fixtures, equipment or
personal property in the parking areas.

SECTION 6.5. CHANGES AND ADDITIONS BY LANDLORD. Landlord reserves the right to make
alterations or additions to the Building or the Project, or to the attendant fixtures, equipment and Common Areas. Landlord may at any time relocate or remove any of the various buildings, parking areas, and other Common Areas, and may add buildings
and areas to the Project from time to time. No change shall entitle Tenant to any abatement of rent or other claim against Landlord, provided that the change does not deprive Tenant of reasonable access to or use of the Premises, nor reduce the
number of parking spaces allocated to Tenant pursuant to Section 6.4 of this Lease.

ARTICLE VII. MAINTAINING THE PREMISES

SECTION 7.1. TENANTS MAINTENANCE AND REPAIR. Tenant at its sole expense shall maintain and make all repairs and
replacements necessary to keep the Premises in the condition as existed on the Commencement Date (or on any later date that the improvements may have been installed), excepting ordinary wear and tear, including without limitation all interior glass,
doors, door closures, hardware, fixtures, electrical, plumbing, fire extinguisher equipment and other equipment installed in the Premises and all Alterations constructed by Tenant pursuant to Section 7.3 below. Any damage or deterioration of
the Premises shall not be deemed ordinary wear and tear if the same could have been prevented by good maintenance practices by Tenant. As part of its maintenance obligations hereunder, Tenant shall, at Landlords request, provide Landlord with
copies of all maintenance schedules, reports and notices prepared by, for or on behalf of Tenant. All repairs and replacements shall be at least equal in quality to the original work, shall be made only by a licensed contractor approved in writing
in advance by Landlord, such consent not to be unreasonably withheld or delayed, and shall be made only at the time or times reasonably approved by Landlord. Any contractor utilized by Tenant shall be subject to Landlords standard requirements
for contractors, as modified from time to time. Landlord may impose reasonable conditions, restrictions and requirements with respect to repairs, as provided in Section 7.3, and the provisions of Section 7.4 shall apply to all repairs.
Alternatively, Landlord may elect to perform any repair and maintenance of the electrical and mechanical systems serving the Premises and include the cost thereof as part of Tenants Share of Operating Expenses. If Tenant fails to properly
maintain and/or repair the Premises as herein provided following Landlords notice and the expiration of the applicable cure period (or earlier if Landlord determines that such work must be performed prior to such time in order to avoid damage
to the Premises or Building or other detriment), then Landlord may elect, but shall have no obligation, to perform any repair or maintenance required hereunder on behalf of Tenant and at Tenants expense, and Tenant shall reimburse Landlord
upon demand for all costs incurred upon submission of an invoice.

SECTION 7.2. LANDLORDS MAINTENANCE AND REPAIR. Subject to
Section 7.1 and Article XI, Landlord shall provide service, maintenance and repair with respect to any air conditioning, ventilating or heating equipment which serves the Premises (exclusive, however, of the dedicated HVAC system serving
Tenants computer server room, or any other supplemental HVAC equipment serving only the Premises, which shall be maintained, serviced and repaired by Tenant), and shall maintain in good repair the roof, foundations, footings, the exterior
surfaces of the exterior walls of the Building (including exterior glass), and the structural, electrical and mechanical systems, except that Tenant at its expense shall make all repairs which Landlord deems reasonably necessary as a result of the
act or negligence of Tenant, its agents, employees, invitees, subtenants or contractors. Landlord shall have the right to employ or designate any reputable person or firm, including any employee or agent of Landlord or any of Landlords
affiliates or divisions, to perform any service, repair or maintenance function. Landlord need not make any other improvements or repairs except as specifically required under this Lease, and nothing contained in this Section shall limit
Landlords right to reimbursement from Tenant for maintenance, repair costs and replacement costs as provided elsewhere in this Lease. Tenant understands that it shall not make repairs at Landlords expense or by rental offset. Tenant
further understands that Landlord shall not be required to make any repairs to the roof, foundations, footings, the exterior surfaces of the exterior walls of the



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Building (excluding exterior glass), or structural, electrical or mechanical systems unless and until Tenant has notified Landlord in writing of the need for
such repair and Landlord shall have a reasonable period of time thereafter to commence and complete said repair, if warranted. All costs of any maintenance, repairs and replacement on the part of Landlord provided hereunder shall be considered part
of Project Costs. Tenant further agrees that if Tenant fails to report any such need for repair in writing within sixty (60) days of its discovery by Tenant, Tenant shall be responsible for any costs and expenses and other damages related to
such repair which are in excess of those which would have resulted had such need for repair been reported to Landlord within such sixty (60) day period.

SECTION 7.3. ALTERATIONS. Except as otherwise provided in this Section, Tenant shall make no alterations, additions, fixtures or improvements (Alterations) to the Premises or the Building
without the prior written consent of Landlord, which consent shall not be unreasonably withheld. Notwithstanding the foregoing, Tenant may make Alterations to the Premises costing less than Twenty-Five Thousand Dollars ($25,000.00) during each
calendar year of the Term without Landlords consent, provided, however, that any Alterations which change the structural, electrical or mechanical systems of the Premises, or which require a governmental permit as a prerequisite to the
construction thereof, shall require Landlords prior written consent, which shall not be unreasonably withheld. Notwithstanding anything to the contrary contained in either of the foregoing sentences, however, no Alterations shall:
(i) affect the exterior of the Building or outside areas (or be visible from adjoining sites), or (ii) affect or penetrate any of the structural portions of the Building, including but not limited to the roof, or (iii) require any
change to the basic floor plan of the Premises or any change to any structural or mechanical systems of the Premises, or (iv) fail to comply with any applicable governmental requirements, or (v) result in the Premises requiring building
services beyond the level normally provided to other tenants, or (vi) interfere in any manner with the proper functioning of, or Landlords access to, any mechanical, electrical, plumbing or HVAC systems, facilities or equipment located in
or serving the Building, or (vii) diminish the value of the Premises including, without limitation, using lesser quality materials than those existing in the Premises, or replace Standard Improvements. Further, in the event that any Alteration
would result in a change from Landlords building standard materials and specifications for the Project (Standard Improvements), Tenant shall be responsible for the cost of replacing such non-standard improvement
(Non-Standard Improvement) with the applicable Standard Improvement (Replacements) which Replacements shall be completed prior to the Expiration Date or earlier termination of this Lease. Landlord may impose any
condition to its consent, including but not limited to a requirement that the installation and/or removal of all Alterations and Replacements be covered by a lien and completion bond satisfactory to Landlord in its sole and absolute discretion and
requirements as to the manner and time of performance of such work. Landlord shall in all events, whether or not Landlords consent is required, have the right to approve the contractor performing the installation and removal of Alterations and
Replacements and Tenant shall not permit any contractor not approved by Landlord to perform any work on the Premises or on the Building. Tenant shall obtain all required permits for the installation and removal of Alterations and Replacements and
shall perform the installation and removal of Alterations and Replacements in compliance with all applicable laws, regulations and ordinances, including without limitation the Americans with Disabilities Act, all covenants, conditions and
restrictions affecting the Project, and the Rules and Regulations as described in Article XVII. Tenant understands and agrees that Landlord shall be entitled to a supervision fee in the amount of five percent (5%) of the cost of such
Alterations either requiring a permit from the City of San Diego or affecting any mechanical, electrical, plumbing or HVAC systems, facilities or equipment located in or serving the Building the Alterations. Under no circumstances shall Tenant make
any Alterations or Replacements which incorporate any Hazardous Materials, including without limitation asbestos-containing construction materials into the Premises, the Building or the Common Area. If any governmental entity requires, as a
condition to any proposed Alterations by Tenant, that improvements be made to the Common Areas, and if Landlord consents to such improvements to the Common Areas (which consent may be withheld in the sole and absolute discretion of Landlord), then
Tenant shall, at Tenants sole expense, make such required improvements to the Common Areas in such manner, utilizing such materials, and with such contractors, architects and engineers as Landlord may require in its sole and absolute
discretion. Any request for Landlords consent to any proposed Alterations shall be made in writing and shall contain architectural plans describing the work in detail reasonably satisfactory to Landlord. Landlord may elect to cause its
architect to review Tenants architectural plans, and the reasonable cost of that review shall be reimbursed by Tenant. Should the work proposed by Tenant and consented to by Landlord modify the basic floor plan of the Premises, then Tenant
shall, at its expense, furnish Landlord with as-built drawings and CAD disks compatible with Landlords systems and standards. Unless Landlord otherwise agrees in writing, all Alterations made or affixed to the Premises, the Building or to the
Common Area (excluding moveable trade fixtures and furniture), including without limitation all Tenant Improvements constructed pursuant to the Work Letter (except as otherwise provided in the Work Letter), shall become the property of Landlord and
shall be surrendered with the Premises at the end of the Term; except that Landlord may, as provided in the next succeeding paragraph of this Section 7.3, require Tenant to remove by the Expiration Date or sooner termination date of this Lease,
all or any of the Alterations installed either by Tenant or by Landlord at Tenants request, including without limitation all Tenant Improvements constructed pursuant to the Work Letter (except as otherwise provided in the Work Letter), and to
repair any damage to the Premises, the Building or the Common Area arising from that removal and restore the Premises to their condition prior to making such Alterations.

As of the Expiration Date or earlier termination date of this Lease, Landlord shall have the right to require Tenant to remove any Alterations made by Tenant to the Premises and to replace same with the applicable
Replacements, whether or not Landlords consent was required. Notwithstanding the foregoing, if at the time of requesting Landlords consent to any such Alterations, Tenant shall request in writing whether or not Landlord shall require
such Alterations to be removed and replaced as of the Expiration Date or earlier termination date of this Lease, then Landlords right to require Tenant to remove and replace such Alterations shall be exercised, if at all, at the time of
Landlords consent thereto.

SECTION 7.4. MECHANICS LIENS. Tenant shall keep the Premises free from any liens arising out
of any work performed, materials furnished, or obligations incurred by or for Tenant. Upon request by Landlord, Tenant shall promptly (but in no event later than five (5) business days following such request) cause any such lien to be released
by posting a bond in accordance with California



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Civil Code Section 3143 or any successor statute. In the event that Tenant shall not, within thirty (30) days following the imposition of any lien,
cause the lien to be released of record by payment or posting of a proper bond, Landlord shall have, in addition to all other available remedies, the right to cause the lien to be released by any means it deems proper, including payment of or
defense against the claim giving rise to the lien. All expenses so incurred by Landlord, including Landlords attorneys fees, and any consequential or other damages incurred by Landlord arising out of such lien, shall be reimbursed by
Tenant upon demand, together with interest from the date of payment by Landlord at the maximum rate permitted by law until paid. Tenant shall give Landlord no less than twenty (20) days prior notice in writing before commencing
construction of any kind on the Premises or Common Area and shall again notify Landlord that construction has commenced, such notice to be given on the actual date on which construction commences, so that Landlord may post and maintain notices of
nonresponsibility on the Premises or Common Area, as applicable, which notices Landlord shall have the right to post and which Tenant agrees it shall not disturb. Tenant shall also provide Landlord notice in writing within ten (10) days
following the date on which such work is substantially completed. The provisions of this Section shall expressly survive the expiration or sooner termination of this Lease.

SECTION 7.5. ENTRY AND INSPECTION. Landlord shall at all reasonable times, upon at least 24 hours prior written or oral notice (except in
emergencies, when no notice shall be required) have the right to enter the Premises to inspect them, to supply services in accordance with this Lease, to have access to install, repair, maintain, replace or remove all electrical and mechanical
installations of Landlord and to protect the interests of Landlord in the Premises, and to submit the Premises to prospective or actual purchasers or encumbrance holders (or, during the last one hundred and eighty (180) days of the Term or when
an uncured Tenant Event of Default exists, to prospective tenants), all without being deemed to have caused an eviction of Tenant and without abatement of rent except as provided elsewhere in this Lease. Landlord shall have the right, if desired, to
retain a key which unlocks all of the doors in the Premises, excluding Tenants vaults and safes, and Landlord shall have the right to use any and all means which Landlord may deem proper to open the doors in an emergency in order to obtain
entry to the Premises, and any entry to the Premises obtained by Landlord shall not under any circumstances be deemed to be a forcible or unlawful entry into, or a detainer of, the Premises, or any eviction of Tenant from the Premises.

SECTION 7.6. COMMUNICATIONS EQUIPMENT. Landlord hereby grants to Tenant a non-exclusive license (the License) to install,
maintain and operate on the roof of the Building a single satellite dish not exceeding thirty-six inches (36) in height or in diameter (the Antenna) in accordance with and subject to the terms and conditions set forth below.
The Antenna shall be installed at a location designated by Landlord and reasonably acceptable to Tenant (Licensed Area). The Licensed Area shall be considered to be a part of the Premises for all purposes under the Lease, and except as
otherwise expressly provided in this Section 7.6 all provisions applicable to the use of the Premises under the Lease shall apply to the Licensed Area and its use by Tenant.

(1) The Term of the License shall be coterminous with this Lease;

(2) Tenant shall not be obligated to pay any license fee for the use of the Licensed Area pursuant to this Section 7.6 during the
Term of this Lease.

(3) Tenant shall use the Licensed Area only for the installation, operation, repair, replacement and
maintenance of the Antenna and the necessary mechanical and electrical equipment to service said Antenna and for no other use or purpose. The installation of the Antenna and all equipment and facilities related thereto, including any required
conduit from the Premises to the Antenna, shall be deemed to constitute an alteration subject to the provisions of Section 7.3 of the Lease, provided that Landlord shall not unreasonably withhold its approval of the same. Landlord may require
appropriate screening for the Antenna as a condition of Landlords approval of the installation of the Antenna. Tenant may have access to the Licensed Area for such uses during normal business hours and at times upon reasonably prior notice to
Landlord and shall reimburse Landlord for any reasonably out-of-pocket expenses incurred by Landlord in connection therewith;

(4) The Antenna shall be used only for transmitting and/or receiving data, audio and/or video signals to and from Tenants facilities within the Premises for Tenants use, and shall not be used or permitted to be used by Tenant
for purposes of broadcasting signals to the public or to provide telecommunications or other communications transmitting or receiving services to any third parties;

(5) Landlord reserves the right upon reasonable prior written notice to Tenant to require either (a) the relocation of all equipment
installed by Tenant to another location on the roof of the Building reasonably designated by Landlord, or (b) the removal of any and all of such equipment should Landlord reasonably determine that its presence results in material damage to the
Building unless Tenant makes satisfactory arrangements to protect Landlord therefrom;

(6) Tenant shall require its
employees, when using the Licensed Area, to stay within the immediate vicinity thereof. In addition, in the event any communications system or broadcast or receiving facilities are operating in the area, Tenant shall at all times during the term of
the License conduct its operations so as to ensure that such system or facilities shall not be subjected to harmful interference as a result of such operations by Tenant. Upon notification from Landlord of any such interference, Tenant agrees to
immediately take the necessary steps to correct such situation, and Tenants failure to do so shall be deemed a default under the terms of this Lease.

(7) During the term of the License, Tenant shall comply with any standards promulgated by applicable governmental authorities or otherwise reasonably established by Landlord regarding the generation of electromagnetic
fields. Should Landlord determine in good faith at any time that the Antenna poses a health or safety hazard to occupants of the Building, Landlord may require Tenant to make arrangements satisfactory to Landlord to mitigate such hazard or, if
Tenant either fails or is unable to make such satisfactory arrangements, to remove the Antenna. Any claim or liability resulting from the use of the Antenna or the Licensed Area shall be subject to the indemnification provisions of this Lease
applicable to Tenants use of the Premises;



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(8) During the term of the License, Tenant shall pay all taxes attributable to the
Antenna and other equipment owned and installed by Tenant, and Tenant shall assure and provide Landlord with evidence that the Licensed Area and Tenants use thereof are subject to the insurance coverages otherwise required to be maintained by
Tenant as to the Premises pursuant to Exhibit D;

(9) Upon the expiration or sooner termination of the Lease, Tenant
shall remove the Antenna and all related equipment and facilities, including any conduit from the Premises to the Antenna, from the Licensed Area and any other portions of the Building within or upon which the same may be installed, and shall
restore the Licensed Area and all other areas affected by such removal to their original condition, reasonable wear and tear excepted, all at its sole cost and expense; and

(10) The License is personal to Tenant and shall not be assignable in whole or in part, and any attempted assignment thereof without he
consent of Landlord, which consent may be withheld by Landlord in its sole and absolute discretion, shall immediately terminate the License. Notwithstanding the foregoing, Landlords consent shall not be required with respect to an assignment
of the License made in connection with a Permitted Transfer of this Lease pursuant to Section 9.4 below.

ARTICLE VIII.
TAXES AND ASSESSMENTS ON TENANTS PROPERTY

Tenant shall be liable for and shall pay, at least ten (10) days before
delinquency, all taxes and assessments levied against all personal property of Tenant located in the Premises, and, if required by Landlord, against all Non Standard Improvements to the Premises (as defined in Section 7.3) made by Landlord or
Tenant, and against any Alterations (as defined in Section 7.3) made to the Premises or the Building by or on behalf of Tenant. If requested by Landlord, Tenant shall cause its personal property, Non-Standard Improvements and Alterations to be
assessed and billed separately from the real property of which the Premises form a part. If any taxes required to be paid by Tenant on Tenants personal property, Non-Standard Improvements and/or Alterations are levied against Landlord or
Landlords property and if Landlord pays the same, or if the assessed value of Landlords property is increased by the inclusion of a value placed upon the personal property, Non-Standard Improvements and/or Alterations and if Landlord
pays the taxes based upon the increased assessment, Landlord shall have the right to require that Tenant pay to Landlord the taxes so levied against Landlord or the proportion of the taxes resulting from the increase in the assessment. In
calculating what portion of any tax bill which is assessed against Landlord separately, or Landlord and Tenant jointly, is attributable to Tenants Non-Standard Improvements, Alterations and personal property, Landlords reasonable
determination shall be conclusive.

ARTICLE IX. ASSIGNMENT AND SUBLETTING

SECTION 9.1. RIGHTS OF PARTIES.

(a)
Notwithstanding any provision of this Lease to the contrary, and except as to transfers expressly permitted without Landlords consent pursuant to Section 9.4, Tenant will not, either voluntarily or by operation of law, assign, sublet,
encumber, or otherwise transfer all or any part of Tenants interest in this Lease or the Premises, or permit the Premises to be occupied by anyone other than Tenant, without Landlords prior written consent, which consent shall not
unreasonably be withheld in accordance with the provisions of Section 9.1(b). No assignment (whether voluntary, involuntary or by operation of law) and no subletting shall be valid or effective without Landlords prior written consent and,
at Landlords election, any such assignment or subletting shall be void and of no force and effect and any such attempted assignment or subletting shall constitute an Event of Default of this Lease. Landlord shall not be deemed to have given
its consent to any assignment or subletting by any course of action, including its acceptance of any name for listing in the Building directory, other than written consent. To the extent not prohibited by provisions of the Bankruptcy Code, 11 U.S.C.
Section 101 et seq., (the Bankruptcy Code), including Section 365(f)(1), Tenant on behalf of itself and its creditors, administrators and assigns waives the applicability of Section 365(e) of the
Bankruptcy Code unless the proposed assignee of the Trustee for the estate of the bankrupt meets Landlords standard for consent as set forth in Section 9.1(b) of this Lease. If this Lease is assigned to any person or entity pursuant to
the provisions of the Bankruptcy Code, any and all monies or other considerations to be delivered in connection with the assignment shall be delivered to Landlord, shall be and remain the exclusive property of Landlord and shall not constitute
property of Tenant or of the estate of Tenant within the meaning of the Bankruptcy Code. Any person or entity to which this Lease is assigned pursuant to the provisions of the Bankruptcy Code shall be deemed to have assumed all of the obligations
arising under this Lease on and after the date of the assignment, and shall upon demand execute and deliver to Landlord an instrument confirming that assumption.

(b) If Tenant desires to transfer an interest in this Lease or the Premises, it shall first notify Landlord of its desire and shall submit in writing to Landlord: (i) the name and address of the proposed
transferee; (ii) the nature of any proposed transferees business to be carried on in the Premises; (iii) the terms and provisions of any proposed sublease, assignment or other transfer, including a copy of the proposed assignment,
sublease or transfer form; (iv) evidence that the proposed assignee, subtenant or transferee will comply with the requirements of Exhibit D hereto; (v) a completed Environmental Questionnaire from the proposed assignee,
subtenant or transferee; (vi) any other information requested by Landlord and reasonably related to the transfer and (vii) the fee described in Section 9.1(e). Except as provided in Section 9.1 (c), Landlord shall not
unreasonably withhold its consent, provided that the parties agree that it shall be reasonable for Landlord to withhold its consent if: (1) the use of the Premises will not be consistent with the provisions of this Lease or with Landlords
commitment to other tenants of the Building and Project; (2) the proposed assignee or subtenant has been required by any prior landlord, lender or governmental authority to take remedial action in connection with Hazardous Materials
contaminating a property arising out of the proposed assignees or subtenants actions or use



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of the property in question or is subject to any enforcement order issued by any governmental authority in connection with the use, disposal or storage of a
Hazardous Material; (3) insurance requirements of the proposed assignee or subtenant may not be brought into conformity with Landlords then current leasing practice; (4) a proposed subtenant or assignee has not demonstrated to the
reasonable satisfaction of Landlord that it is financially responsible or has failed to submit to Landlord all reasonable information as requested by Landlord concerning the proposed subtenant or assignee, including, but not limited to, a certified
balance sheet of the proposed subtenant or assignee as of a date within ninety (90) days of the request for Landlords consent, statements of income or profit and loss of the proposed subtenant or assignee for the two-year period preceding
the request for Landlords consent, and/or a certification signed by the proposed subtenant or assignee that it has not been evicted or been in arrears in rent at any other leased premises for the 3-year period preceding the request for
Landlords consent; (5) the proposed assignee or subtenant is an existing tenant of the Building or Project or a prospect with whom Landlord is currently negotiating to become a tenant at the Building or Project; or (6) the proposed
transfer will impose additional burdens or adverse tax effects on Landlord. If Tenant has any exterior sign rights under this Lease, such rights are personal to Tenant and may not be assigned or transferred to any assignee of this Lease or subtenant
of the Premises without Landlords prior written consent, which may be withheld in Landlords sole and absolute discretion.

If
Landlord consents to the proposed transfer, Tenant may within ninety (90) days after the date of the consent effect the transfer upon the terms described in the information furnished to Landlord; provided that any material change in the terms
shall be subject to Landlords consent as set forth in this Section 9.1. Landlord shall approve or disapprove any requested transfer within fifteen (15) business days following receipt of Tenants written request, the information
set forth above, and the fee set forth below.

(c) Notwithstanding the provisions of Section 9.1(b) above, in lieu of consenting to a
proposed assignment or subletting, Landlord may elect, within the fifteen (15) business day period permitted for Landlord to approve or disapprove a requested transfer, to (i) sublease the Premises (or the portion proposed to be
subleased), or take an assignment of Tenants interest in this Lease, upon substantially the same terms as offered to the proposed subtenant or assignee (excluding terms relating to the purchase of personal property, the use of Tenants
name or the continuation of Tenants business), or (ii) terminate this Lease as to the portion of the Premises proposed to be subleased or assigned with a proportionate abatement in the rent payable under this Lease, effective thirty
(30) days following written notice by Landlord of its election to so sublease or terminate. Landlord may thereafter, at its option, assign, sublet or re-let any space so sublet, obtained by assignment or obtained by termination to any third
party, including without limitation the proposed transferee of Tenant.

(d) In the event that Landlord approves the requested assignment or
subletting, Tenant agrees that fifty percent (50%) of any amounts paid by the assignee or subtenant, however described, in excess of (i) the Basic Rent payable by Tenant hereunder, or in the case of a sublease of a portion of the Premises,
in excess of the Basic Rent reasonably allocable to such portion as determined by Landlord, plus (ii) Tenants direct out-of-pocket costs (including, but not limited to, leasing commissions, legal costs, tenant improvement costs or
allowances, free rent and other economic concessions granted by Tenant) which Tenant certifies to Landlord have been paid or incurred to secure such assignee or sublease or to provide occupancy related services to such assignee or
subtenant, shall be the property of Landlord and such amounts shall be payable directly to Landlord by the assignee or subtenant or, at Landlords option, by Tenant within ten (10) days of Tenants receipt thereof. Landlord shall have
the right to review or audit the books and records of Tenant, or have such books and records reviewed or audited by an outside accountant, to confirm any such direct out-of-pocket costs. In the event that such direct out-of-pocket costs claimed by
Tenant are overstated by more than five percent (5%), Tenant shall reimburse Landlord for any of Landlords costs related to such review or audit. At Landlords request, a written agreement shall be entered into by and among Tenant,
Landlord and the proposed assignee or subtenant confirming the requirements of this Section 9.1(d).

(e) Tenant shall pay to Landlord
a fee equal to the greater of (i) Landlords actual and reasonable costs related to such assignment, subletting or other transfer or (ii) Five Hundred Dollars ($500.00), to process any request by Tenant for an assignment, subletting
or other transfer under this Lease. Tenant shall pay Landlord the sum of Five Hundred Dollars ($500.00) concurrently with Tenants request for consent to any assignment, subletting or other transfer, and Landlord shall have no obligation to
consider such request unless accompanied by such payment. Tenant shall pay Landlord upon demand any costs in excess of such payment to the extent Landlords actual and reasonable costs related to such request exceeds $500.00. Such fee is hereby
acknowledged as a reasonable amount to reimburse Landlord for its costs of review and evaluation of a proposed transfer.

SECTION 9.2.
EFFECT OF TRANSFER. No subletting or assignment, even with the consent of Landlord, shall relieve Tenant of its obligation to pay rent and to perform all its other obligations under this Lease. Moreover, Tenant shall indemnify and hold Landlord
harmless, as provided in Section 10.3, for any act or omission by an assignee or subtenant. Each assignee, other than Landlord, shall assume all obligations of Tenant under this Lease and shall be liable jointly and severally with Tenant for
the payment of all rent, and for the due performance of all of Tenants obligations, under this Lease. No assignment or subletting shall be effective or binding on Landlord unless documentation in form and substance satisfactory to Landlord in
its reasonable discretion evidencing the transfer, and in the case of an assignment, the assignees assumption of the obligations of Tenant under this Lease, is delivered to Landlord and both the assignee/subtenant and Tenant deliver to
Landlord an executed consent to transfer instrument prepared by Landlord and consistent with the requirements of this Article. The acceptance by Landlord of any payment due under this Lease from any other person shall not be deemed to be a waiver by
Landlord of any provision of this Lease or to be a consent to any transfer. Consent by Landlord to one or more transfers shall not operate as a waiver or estoppel to the future enforcement by Landlord of its rights under this Lease or as a consent
to any subsequent transfer.



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SECTION 9.3. SUBLEASE REQUIREMENTS. The following terms and conditions shall apply to any
subletting by Tenant of all or any part of the Premises and shall be deemed included in each sublease:

(a) Each and every provision
contained in this Lease (other than with respect to the payment of rent hereunder) is incorporated by reference into and made a part of such sublease, with Landlord hereunder meaning the sublandlord therein and
Tenant hereunder meaning the subtenant therein.

(b) Tenant hereby irrevocably assigns to Landlord all of Tenants
interest in all rentals and income arising from any sublease of the Premises, and Landlord may collect such rent and income and apply same toward Tenants obligations under this Lease; provided, however, that until there is an Event of Default
by Tenant, Tenant shall have the right to receive and collect the sublease rentals. Landlord shall not, by reason of this assignment or the collection of sublease rentals, be deemed liable to the subtenant for the performance of any of Tenants
obligations under the sublease. Tenant hereby irrevocably authorizes and directs any subtenant, upon receipt of a written notice from Landlord stating that an uncured Event of Default exists in the performance of Tenants obligations under this
Lease, to pay to Landlord all sums then and thereafter due under the sublease. Tenant agrees that the subtenant may rely on that notice without any duty of further inquiry and notwithstanding any notice or claim by Tenant to the contrary. Tenant
shall have no right or claim against the subtenant or Landlord for any rentals so paid to Landlord.

(c) In the event of the termination of
this Lease for any reason, including without limitation as the result of an Event of Default by Tenant or by the mutual agreement of Landlord and Tenant, Landlord may, at its sole option, take over Tenants entire interest in any sublease and,
upon notice from Landlord, the subtenant shall attorn to Landlord. In no event, however, shall Landlord be liable for any previous act or omission by Tenant under the sublease or for the return of any advance rental payments or deposits under the
sublease that have not been actually delivered to Landlord, nor shall Landlord be bound by any sublease modification executed without Landlords consent or for any advance rental payment by the subtenant in excess of one months rent. The
general provisions of this Lease, including without limitation those pertaining to insurance and indemnification, shall be deemed incorporated by reference into the sublease despite the termination of this Lease. In the event Landlord does not elect
to take over Tenants interest in a sublease in the event of any such termination of this Lease, such sublease shall terminate concurrently with the termination of this Lease and such subtenant shall have no further rights under such sublease
and Landlord shall have no obligations to such subtenant.

SECTION 9.4. CERTAIN TRANSFERS. The following shall be deemed to
constitute an assignment of this Lease; (a) the sale of all or substantially all of Tenants assets (other than bulk sales in the ordinary course of business), (b) if Tenant is a corporation, an unincorporated association, a limited
liability company or a partnership, the transfer, assignment or hypothecation of any stock or interest in such corporation, association, limited liability company or partnership in the aggregate of fifty percent (50%) (except for publicly
traded shares of stock constituting a transfer of fifty percent (50%) or more in the aggregate, so long as no change in the controlling interest of Tenant occurs as a result thereof), or (c) any other direct or indirect change of control
of Tenant, including, without limitation, change of control of Tenants parent company or a merger by Tenant or its parent company. Notwithstanding the foregoing, Landlords consent shall not be required for the assignment of this Lease as
a result of a merger by Tenant with or into another entity or for the assignment of this Lease to any parent, wholly-owned subsidiary or other entity controlled by, controlling or under common control with Tenant (collectively, a Permitted
Transfer herein), so long as (i) the net worth of the successor or reorganized entity after such Permitted Transfer is at least equal to the greater of the net worth of Tenant as of the execution of this Lease by Landlord or the net
worth of Tenant immediately prior to the date of such Permitted Transfer, evidence of which, reasonably satisfactory to Landlord, shall be presented to Landlord prior to such Permitted Transfer, (ii) Tenant shall provide to Landlord, prior to
such Permitted Transfer, written notice of such Permitted Transfer and such assignment documentation and other information as Landlord may require in connection therewith, and (iii) all of the other terms and requirements Section 9.2 and
9.3 (but not of Section 9.1) shall apply with respect to such Permitted Transfer.

ARTICLE X. INSURANCE AND INDEMNITY

SECTION 10.1. TENANTS INSURANCE. Tenant, at its sole cost and expense, shall provide and maintain in effect the insurance
described in Exhibit D. Evidence of that insurance must be delivered to Landlord prior to the Commencement Date.

SECTION 10.2.
LANDLORDS INSURANCE. Landlord may, at its election, provide any or all of the following types of insurance, with or without deductible and in amounts and coverages as may be determined by Landlord in its sole and absolute discretion:
property insurance, subject to standard exclusions, covering the Building and/or Project, and such other risks as Landlord or its mortgagees may from time to time deem appropriate, including coverage for the Tenant Improvements constructed by
Landlord pursuant to the Work Letter (if any) attached hereto, and commercial general liability coverage. Landlord shall not be required to carry insurance of any kind on Tenants Alterations or on Tenants other property, including,
without limitation, Tenants trade fixtures, furnishings, equipment, signs and all other items of personal property, and Landlord shall not be obligated to repair or replace that property should damage occur. All proceeds of insurance
maintained by Landlord upon the Building and/or Project shall be the property of Landlord, whether or not Landlord is obligated to or elects to make any repairs. At Landlords option, Landlord may self-insure all or any portion of the risks for
which Landlord elects to provide insurance hereunder.

SECTION 10.3. TENANTS INDEMNITY. To the fullest extent permitted by
law, Tenant shall defend, indemnify, protect, save and hold harmless Landlord, its agents, and any and all affiliates of Landlord, including, without limitation, any corporations or other entities controlling, controlled by or under common control
with Landlord, from and against any and all claims, liabilities, costs or expenses arising either before or after the Commencement Date from Tenants use or occupancy of the Premises, the Building or the Common Areas, including, without
limitation, the use by Tenant, its agents, employees, invitees or licensees of any recreational facilities within the Common Areas, or from the conduct of its business, or from any activity, work, or thing done,



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permitted or suffered by Tenant or its agents, employees, invitees or licensees in or about the Premises, the Building or the Common Areas, or from any Event
of Default in the performance of any obligation on Tenants part to be performed under this Lease, or from any act or negligence of Tenant or its agents, employees, visitors, patrons, guests, invitees or licensees. Landlord may, at its option,
require Tenant to assume Landlords defense in any action covered by this Section through counsel satisfactory to Landlord. The provisions of this Section shall expressly survive the expiration or sooner termination of this Lease. Tenants
obligations under this Section shall not apply in the event that the claim, liability, cost or expense is caused solely by the active negligence or willful misconduct of Landlord.

SECTION 10.4. LANDLORDS NONLIABILITY. Landlord shall not be liable to Tenant, its employees, agents and invitees, and Tenant hereby waives
all claims against Landlord and knowingly assumes the risk of for loss of or damage to any property, or loss or interruption of business or income, or any other loss, cost, damage, injury or liability whatsoever (including without limitation any
consequential damages and lost profit or opportunity costs) resulting from, but not limited to, Acts of God, acts of civil disobedience or insurrection, acts or omissions of third parties and/or of other tenants within the Project or their agents,
employees, contractors, guests or invitees, fire, explosion, falling plaster, steam, gas, electricity, water or rain which may leak or flow from or into any part of the Premises or from the breakage, leakage, obstruction or other defects of the
pipes, sprinklers, wires, appliances, plumbing, air conditioning, electrical works, roof, windows or other fixtures in the Building, whether the damage or injury results from conditions arising in the Premises or in other portions of the Building.
It is understood that any such condition may require the temporary evacuation or closure of all or a portion of the Building. Landlord shall have no liability (including without limitation consequential damages and lost profit or opportunity costs)
and, except as provided in Sections 11.1 and 12.1 below, there shall be no abatement of rent, by reason of any injury to or interference with Tenants business arising from the making of any repairs, alterations or improvements to any portion
of the Building, including repairs to the Premises, nor shall any related activity by Landlord constitute an actual or constructive eviction; provided, however, that in making repairs, alterations or improvements, Landlord shall interfere as little
as reasonably practicable with the conduct of Tenants business in the Premises. Should Tenant elect to receive any service or products from a concessionaire, licensee or third party tenant of Landlord, Landlord shall have no liability for any
services or products so provided or for any breach of contract by such third party provider. Neither Landlord nor its agents shall be liable for interference with light or other similar intangible interests. Tenant shall immediately notify Landlord
in case of fire or accident in the Premises, the Building or the Project and of defects in any improvements or equipment.

SECTION 10.5.
WAIVER OF SUBROGATION. Landlord and Tenant each hereby waives all rights of recovery against the other and the others agents on account of loss and damage occasioned to the property of such waiving party to the extent that the waiving
party is entitled to proceeds for such loss or damage under any property insurance policies carried or required to be carried by the provisions of this Lease; provided however, that the foregoing waiver shall not apply to the extent of Tenants
obligations to pay deductibles under any such policies and this Lease. By this waiver it is the intent of the parties that neither Landlord nor Tenant shall be liable to any insurance company (by way of subrogation or otherwise) insuring the other
party for any loss or damage insured against under any property insurance policies contemplated by this Lease, even though such loss or damage might be occasioned by the negligence of such party, its agents, employees, contractors, guests or
invitees.

ARTICLE XI. DAMAGE OR DESTRUCTION

SECTION 11.1. RESTORATION.

(a) If the Premises or the Building or a part thereof are materially
damaged by any fire, flood, earthquake or other casualty, Landlord shall have the right to terminate this Lease upon written notice to Tenant if: (i) Landlord reasonably determines that proceeds necessary to pay the full cost of repair is not
available from Landlords insurance, including without limitation earthquake insurance, plus such additional amounts Tenant elects, at its option, to contribute, excluding however the deductible (for which Tenant shall be responsible for
Tenants Share); (ii) Landlord reasonably determines that the Premises cannot, with reasonable diligence, be fully repaired by Landlord (or cannot be safely repaired because of the presence of hazardous factors, including without
limitation Hazardous Materials, earthquake faults, and other similar dangers) within two hundred seventy (270) days after the date of the damage; (iii) an uncured Event of Default by Tenant has occurred; or (iv) the material damage
occurs during the final twelve (12) months of the Term. Landlord shall notify Tenant in writing (Landlords Notice) within sixty (60) days after the damage occurs as to (A) whether Landlord is terminating this
Lease as a result of such material damage and (B) if Landlord is not terminating this Lease, the number of days within which Landlord has estimated that the Premises, with reasonable diligence, are likely to be fully repaired. In the event
Landlord elects to terminate this Lease, this Lease shall terminate as of the date specified for termination by Landlords Notice (which termination date shall in no event be later than sixty (60) days following the date of the damage, or,
if no such date is specified, such termination shall be the date of Landlords Notice).

(b) If Landlord has the right to terminate
this Lease pursuant to Section 11.1(a) and does not elect to so terminate this Lease, and provided that at the time of Landlords Notice neither an Event of Default exists nor has Landlord delivered Tenant a notice of any failure by Tenant
to fulfill an obligation under this Lease which, unless cured by Tenant within the applicable grace period, would constitute an Event of Default, then within ten (10) days following delivery of Landlords Notice pursuant to
Section 11.1(a), Tenant may elect to terminate this Lease by written notice to Landlord, but only if (i) Landlords Notice specifies that Landlord has determined that the Premises cannot be repaired, with reasonable diligence, within
two hundred seventy (270) days after the date of damage or (ii) the casualty has occurred within the final twelve (12) months of the Term and such material damage has a materially adverse impact on Tenants continued use of the
Premises. If Tenant fails to provide such termination notice within such ten (10) day period, Tenant shall be deemed to have waived any termination right under this Section 1l.1(b) or any other applicable law.



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(c) In the event that neither Landlord nor Tenant terminates this Lease pursuant to this
Section 11.1 as a result of material damage to the Building or Premises resulting from a casualty, Landlord shall repair all material damage to the Premises or the Building as soon as reasonably possible and this Lease shall continue in effect
for the remainder of the Term. Subject to any provision to the contrary in the Work Letter, such repair by Landlord shall include repair of material damage to the Tenant Improvements constructed pursuant to the Work Letter, so long as insurance
proceeds from insurance required to be carried by Tenant are made available to Landlord. Landlord shall have the right, but not the obligation, to repair or replace any other leasehold improvements made by Tenant or any Alterations (as defined in
Section 7.3) constructed by Tenant. If Landlord elects to repair or replace such leasehold improvements and/or Alterations, all insurance proceeds available for such repair or replacement shall be made available to Landlord. Landlord shall have
no liability to Tenant in the event that the Premises or the Building has not been fully repaired within the time period specified by Landlord in Landlords Notice to Tenant as described in Section 11.1(a). Notwithstanding the foregoing,
the repair of damage to the Premises to the extent such damage is not material shall be governed by Sections 7.1 and 7.2.

(d) Commencing
on the date of such material damage to the Building, and ending on the sooner of the date the damage is repaired or the date this Lease is terminated, the rental to be paid under this Lease shall be abated in the same proportion that the Floor Area
of the Premises that is rendered unusable by the damage from time to time bears to the total Floor Area of the Premises, as determined by Landlord, provided that Tenant is then carrying the business interruption insurance required of Tenant pursuant
to Exhibit D.

(e) Landlord shall not be required to repair or replace any improvements or fixtures that Tenant is obligated to
repair or replace pursuant to Section 7.1 or any other provision of this Lease and Tenant shall continue to be obligated to so repair or replace any such improvements or fixtures, notwithstanding any provisions to the contrary in this Article
XI. In addition, but subject to the provisions of Section 10.5, in the event the damage or destruction to the Premises or Building are due in substantial part to the fault or neglect of Tenant or its employees, subtenants, invitees or
representatives, the costs of such repairs or replacement to the Premises or Building shall be borne by Tenant, and in addition, Tenant shall not be entitled to terminate this Lease as a result, notwithstanding the provisions of
Section 11.1(b).

(f) Tenant shall fully cooperate with Landlord in removing Tenants personal property and any debris from the
Premises to facilitate all inspections of the Premises and the making of any repairs. Notwithstanding anything to the contrary contained in this Lease, if Landlord in good faith believes there is a risk of injury to persons or damage to property
from entry into the Building or Premises following any damage or destruction thereto, Landlord may restrict entry into the Building or the Premises by Tenant, its employees, agents and contractors in a non-discriminatory manner, without being deemed
to have violated Tenants rights of quiet enjoyment to, or made an unlawful detainer of, or evicted Tenant from, the Premises. Upon request, Landlord shall consult with Tenant to determine if there are safe methods of entry into the Building or
the Premises solely in order to allow Tenant to retrieve files, data in computers, and necessary inventory, subject however to all indemnities and waivers of liability from Tenant to Landlord contained in this Lease and any additional indemnities
and waivers of liability which Landlord may require.

SECTION 11.2. LEASE GOVERNS. Tenant agrees that the provisions of this Lease,
including without limitation Section 11.1, shall govern any damage or destruction and shall accordingly supersede any contrary statute or rule of law.

ARTICLE XII. EMINENT DOMAIN

SECTION 12.1. TOTAL OR PARTIAL TAKING. If all or a material
portion of the Premises is taken by any lawful authority by exercise of the right of eminent domain, or sold to prevent a taking, either Tenant or Landlord may terminate this Lease effective as of the date possession is required to be surrendered to
the authority. In the event title to a portion of the Building or Project, whether or not including a portion of the Premises, is taken or sold in lieu of taking, and if Landlord elects to restore the Building in such a way as to alter the Premises
materially, either party may terminate this Lease, by written notice to the other party, effective on the date of vesting of title. In the event neither party has elected to terminate this Lease as provided above, then Landlord shall promptly, after
receipt of a sufficient condemnation award, proceed to restore the Premises to substantially their condition prior to the taking, and a proportionate allowance shall be made to Tenant for the rent corresponding to the time during which, and to the
part of the Premises of which, Tenant is deprived on account of the taking and restoration. In the event of a taking, Landlord shall be entitled to the entire amount of the condemnation award without deduction for any estate or interest of Tenant;
provided that nothing in this Section shall be deemed to give Landlord any interest in, or prevent Tenant from seeking any award against the taking authority for, the taking of personal property and fixtures belonging to Tenant or for relocation or
business interruption expenses recoverable from the taking authority.

SECTION 12.2. TEMPORARY TAKING. No temporary taking of the
Premises shall terminate this Lease or give Tenant any right to abatement of rent, and any award specifically attributable to a temporary taking of the Premises shall belong entirely to Tenant. A temporary taking shall be deemed to be a taking of
the use or occupancy of the Premises for a period of not to exceed ninety (90) days.

SECTION 12.3. TAKING OF PARKING AREA. In
the event there shall be a taking of the parking area such that Landlord can no longer provide sufficient parking to comply with this Lease, Landlord may substitute reasonably equivalent parking in a location reasonably close to the Building;
provided that if Landlord fails to make that substitution within ninety (90) days following the taking and if the taking materially impairs Tenants use and enjoyment of the Premises, Tenant may, at its option, terminate this Lease by
written notice to Landlord. If this Lease is not so terminated by Tenant, there shall be no abatement of rent and this Lease shall continue in effect.



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ARTICLE XIII. SUBORDINATION; ESTOPPEL CERTIFICATE; FINANCIALS

SECTION 13.1. SUBORDINATION. At the option of Landlord or any lender of Landlords that obtains a security interest in the Building, this
Lease shall be either superior or subordinate to all ground or underlying leases, mortgages and deeds of trust, if any, which may hereafter affect the Building, and to all renewals, modifications, consolidations, replacements and extensions thereof;
provided, that so long as no Event of Default exists under this Lease, Tenants possession and quiet enjoyment of the Premises shall not be disturbed and this Lease shall not terminate in the event of termination of any such ground or
underlying lease, or the foreclosure of any such mortgage or deed of trust, to which this Lease has been subordinated pursuant to this Section. Tenant shall execute and deliver any documents or agreements requested by Landlord or such lessor or
lender which provide Tenant with the non-disturbance protections set forth in this Section. In the event of a termination or foreclosure, Tenant shall become a tenant of and attorn to the successor-in-interest to Landlord upon the same terms and
conditions as are contained in this Lease, and shall execute any instrument reasonably required by Landlords successor for that purpose. Tenant shall also, upon written request of Landlord, execute and deliver all instruments as may be
required from time to time to subordinate the rights of Tenant under this Lease to any ground or underlying lease or to the lien of any mortgage or deed of trust (provided that such instruments include the nondisturbance and attornment provisions
set forth above), or, if requested by Landlord, to subordinate, in whole or in part, any ground or underlying lease or the lien of any mortgage or deed of trust to this Lease. Tenant agrees that any purchaser at a foreclosure sale or lender taking
title under a deed-in-lieu of foreclosure shall not be responsible for any act or omission of a prior landlord, shall not be subject to any offsets or defenses Tenant may have against a prior landlord, and shall not be liable for the return of the
security deposit to the extent it is not actually received by such purchaser or bound by any rent paid for more than the current month in which the foreclosure occurred.

SECTION 13.2. ESTOPPEL CERTIFICATE.

(a) Tenant shall, at any time upon not less than ten
(10) business days prior written notice from Landlord, execute, acknowledge and deliver to Landlord, in any form that Landlord may reasonably require, a statement in writing (i) certifying that this Lease is unmodified and in full force
and effect (or, if modified, stating the nature of the modification and certifying that this Lease, as modified, is in full force and effect) and the dates to which the rental, additional rent and other charges have been paid in advance, if any, and
(ii) acknowledging that, to Tenants knowledge, there are no uncured defaults on the part of Landlord, or specifying each default if any are claimed, and (iii) setting forth all further information that Landlord or any purchaser or
encumbrancer may reasonably require. Tenants statement may be relied upon by any prospective purchaser or encumbrancer of all or any portion of the Building or Project.

(b) Notwithstanding any other rights and remedies of Landlord, Tenants failure to deliver any estoppel statement within the provided time shall be
conclusive upon Tenant that (i) this Lease is in full force and effect, without modification except as may be represented by Landlord, (ii) there are no uncured Events of Default in Landlords performance, and (iii) not more than
one months rental has been paid in advance.

SECTION 13.3. FINANCIALS.

(a) Tenant shall deliver to Landlord, prior to the execution of this Lease and thereafter at any time upon Landlords request, Tenants current
tax returns and financial statements, certified true, accurate and complete by the chief financial officer of Tenant, including a balance sheet and profit and loss statement for the most recent prior year, or, in the event Tenant is a publicly
traded corporation on a nationally recognized stock exchange, Tenants current financial reports filed with the Securities and Exchange Commission (collectively, the Statements), which Statements shall accurately and
completely reflect the financial condition of Tenant. Landlord agrees that it will keep the Statements confidential, except that Landlord shall have the right to deliver the same to any proposed purchaser of the Building or Project, and to any
encumbrancer of all or any portion of the Building or Project.

(b) Tenant acknowledges that Landlord is relying on the Statements in its
determination to enter into this Lease, and Tenant represents to Landlord, which representation shall be deemed made on the date of this Lease and again on the Commencement Date, that no material change in the financial condition of Tenant, as
reflected in the Statements, has occurred since the date Tenant delivered the Statements to Landlord. The Statements are represented and warranted by Tenant to be correct and to accurately and fully reflect Tenants true financial condition as
of the date of submission by any Statements to Landlord.

ARTICLE XIV. EVENTS OF DEFAULT AND REMEDIES

SECTION 14.1. TENANTS DEFAULTS. In addition to any other breaches of this Lease which are defined as Events of Default in this Lease, the
occurrence of any one or more of the following events shall constitute an Event of Default by Tenant:

(a) The failure by Tenant to make
any payment of Basic Rent or additional rent required to be made by Tenant, as and when due, where the failure continues for a period of three (3) days after written notice from Landlord to Tenant; provided, however, that any such notice shall
be in lieu of, and not in addition to, any notice required under California Code of Civil Procedure Section 1161 and 1161(a) as amended. For purposes of these Events of Default and remedies provisions, the term additional
rent shall be deemed to include all amounts of any type whatsoever other than Basic Rent to be paid by Tenant pursuant to the terms of this Lease.



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(b) The assignment, sublease, encumbrance or other transfer of this Lease by Tenant, either voluntarily
or by operation of law, whether by judgment, execution, transfer by intestacy or testacy, or other means, without the prior written consent of Landlord when consent is required by this Lease.

(c) The discovery by Landlord that any financial statement provided by Tenant was materially false.

(d) The failure of Tenant to timely and fully provide any subordination agreement, estoppel certificate or financial statements in accordance with the
requirements of Article XIII.

(e) The failure or inability by Tenant to observe or perform any of the express or implied covenants or
provisions of this Lease to be observed or performed by Tenant, other than as specified in this Section 14.1, where the failure continues for a period of thirty (30) days after written notice from Landlord to Tenant or such shorter period
as is specified in any other provision of this Lease; provided, however, that any such notice shall be in lieu of, and not in addition to, any notice required under California Code of Civil Procedure Section 1161 and 1161(a) as amended.
However, if the nature of the failure is such that more than thirty (30) days are reasonably required for its cure, then Tenant shall not be deemed to have committed an Event of Default if Tenant commences the cure within thirty (30) days,
and thereafter diligently pursues the cure to completion.

(f)(i) The making by Tenant of any general assignment for the benefit of
creditors; (ii) the filing by or against Tenant of a petition to have Tenant adjudged a Chapter 7 debtor under the Bankruptcy Code or to have debts discharged or a petition for reorganization or arrangement under any law relating to bankruptcy
(unless, in the case of a petition filed against Tenant, the same is dismissed within ninety (90) days); (iii) the appointment of a trustee or receiver to take possession of substantially all of Tenants assets located at the Premises
or of Tenants interest in this Lease, if possession is not restored to Tenant within ninety (90) days; (iv) the attachment, execution or other judicial seizure of substantially all of Tenants assets located at the Premises or
of Tenants interest in this Lease, where the seizure is not discharged within ninety (90) days; (v) Tenants convening of a meeting of its creditors for the purpose of effecting a moratorium upon or composition of its debts or
(vi) the failure of Tenant to pay its material obligations to creditors as and when they become due and payable, other than as a result of a good faith dispute by Tenant as to the amount due to such creditors. Landlord shall not be deemed to
have knowledge of any event described in this Section 14.1(f) unless notification in writing is received by Landlord, nor shall there be any presumption attributable to Landlord of Tenants insolvency. In the event that any provision of
this Section 14.1(f) is contrary to applicable law, the provision shall be of no force or effect.

SECTION 14.2. LANDLORDS
REMEDIES.

(a) If an Event of Default by Tenant occurs, then in addition to any other remedies available to Landlord, Landlord may
exercise the following remedies:

(i) Landlord may terminate Tenants right to possession of the Premises by any lawful
means, in which case this Lease shall terminate and Tenant shall immediately surrender possession of the Premises to Landlord. Such termination shall not affect any accrued obligations of Tenant under this Lease. Upon termination, Landlord shall
have the right to reenter the Premises and remove all persons and property. Landlord shall also be entitled to recover from Tenant:

(1) The worth at the time of award of the unpaid Basic Rent and additional rent which had been earned at the time of termination;

(2) The worth at the time of award of the amount by which the unpaid Basic Rent and additional rent which would have been earned after termination until the time of award exceeds the amount of such loss that Tenant
proves could have been reasonably avoided;

(3) The worth at the time of award of the amount by which the unpaid Basic Rent
and additional rent for the balance of the Term after the time of award exceeds the amount of such loss that Tenant proves could be reasonably avoided;

(4) Any other amount necessary to compensate Landlord for all the detriment proximately caused by Tenants failure to perform its obligations under this Lease or which in the ordinary course of things would be
likely to result from Tenants Event of Default, including, but not limited to, the cost of recovering possession of the Premises, refurbishment of the Premises, marketing costs, commissions and other expenses of reletting, including necessary
repair, the unamortized portion of any tenant improvements and brokerage commissions funded by Landlord in connection with this Lease, reasonable attorneys fees, and any other reasonable costs; and

(5) At Landlords election, all other amounts in addition to or in lieu of the foregoing as may be permitted by law. The term
rent as used in the Lease shall be deemed to mean the Basic Rent, Tenants Share of Operating Expenses and any other sums required to be paid by Tenant to Landlord pursuant to the terms of this Lease, including, without limitation,
any sums that may be owing from Tenant pursuant to Section 4.3 of this Lease. Any sum, other than Basic Rent, shall be computed on the basis of the average monthly amount accruing during the twenty-four (24) month period immediately prior
to the Event of Default, except that if it becomes necessary to compute such rental before the twenty-four (24) month period has occurred, then the computation shall be on the basis of the average monthly amount during the shorter period. As
used in Sections 14.2(a)(i) (1) and (2) above, the worth at the time of award shall be computed by allowing interest at the rate of ten percent (10%) per annum. As used in Section 14.2(a)(i)(3) above, the worth
at the time of award shall be computed by discounting the amount at the discount rate of the Federal Reserve Bank of San Francisco at the time of award plus one percent (1%).



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(ii) Landlord may elect not to terminate Tenants right to possession of the
Premises, in which event Landlord may continue to enforce all of its rights and remedies under this Lease, including the right to collect all rent as it becomes due. Efforts by the Landlord to maintain, preserve or relet the Premises, or the
appointment of a receiver to protect the Landlords interests under this Lease, shall not constitute a termination of the Tenants right to possession of the Premises. In the event that Landlord elects to avail itself of the remedy
provided by this Section 14.2(a)(ii), Landlord shall not unreasonably withhold its consent to an assignment or subletting of the Premises subject to the reasonable standards for Landlords consent as are contained in this Lease.

(b) Landlord shall be under no obligation to observe or perform any covenant of this Lease on its part to be observed or performed which
accrues after the date of any Event of Default by Tenant unless and until the Event of Default is cured by Tenant, it being understood and agreed that the performance by Landlord of its obligations under this Lease are expressly conditioned upon
Tenants full and timely performance of its obligations under this Lease. The various rights and remedies reserved to Landlord in this Lease or otherwise shall be cumulative and, except as otherwise provided by California law, Landlord may
pursue any or all of its rights and remedies at the same time.

(c) No delay or omission of Landlord to exercise any right or remedy shall
be construed as a waiver of the right or remedy or of any breach or Event of Default by Tenant. The acceptance by Landlord of rent shall not be a (i) waiver of any preceding breach or Event of Default by Tenant of any provision of this Lease,
other than the failure of Tenant to pay the particular rent accepted, regardless of Landlords knowledge of the preceding breach or Event of Default at the time of acceptance of rent, or (ii) a waiver of Landlords right to exercise
any remedy available to Landlord by virtue of the breach or Event of Default. The acceptance of any payment from a debtor in possession, a trustee, a receiver or any other person acting on behalf of Tenant or Tenants estate shall not waive or
cure a breach or Event of Default under Section 14.1. No payment by Tenant or receipt by Landlord of a lesser amount than the rent required by this Lease shall be deemed to be other than a partial payment on account of the earliest due
stipulated rent, nor shall any endorsement or statement on any check or letter be deemed an accord and satisfaction and Landlord shall accept the check or payment without prejudice to Landlords right to recover the balance of the rent or
pursue any other remedy available to it. No act or thing done by Landlord or Landlords agents during the Term shall be deemed an acceptance of a surrender of the Premises, and no agreement to accept a surrender shall be valid unless in writing
and signed by Landlord. No employee of Landlord or of Landlords agents shall have any power to accept the keys to the Premises prior to the termination of this Lease, and the delivery of the keys to any employee shall not operate as a
termination of this Lease or a surrender of the Premises.

(d) Any agreement for free or abated rent or other charges, or for the giving or
paying by Landlord to or for Tenant of any cash or other bonus, inducement or consideration for Tenants entering into this Lease (Inducement Provisions) shall be deemed conditioned upon Tenants full and faithful
performance of the terms, covenants and conditions of this Lease. Upon an Event of Default under this Lease by Tenant, any such Inducement Provisions shall automatically be deemed deleted from this Lease and of no further force or effect and the
amount of any rent reduction or abatement or other bonus or consideration already given by Landlord or received by Tenant as an Inducement shall be immediately due and payable by Tenant to Landlord, notwithstanding any subsequent cure of said Event
of Default by Tenant. The acceptance by Landlord of rent or the cure of the Event of Default which initiated the operation of this Section 14.1 shall not be deemed a waiver by Landlord of the provisions of this Section 14.2(d).

SECTION 14.3. LATE PAYMENTS.

(a)
Any payment due to Landlord under this Lease, including without limitation Basic Rent, Tenants Share of Operating Expenses or any other payment due to Landlord under this Lease, that is not received by Landlord within five (5) days
following the date due shall bear interest at the per annum rate of ten percent (10%) not to exceed the maximum rate permitted by law from the date due until fully paid. The payment of interest shall not cure any breach or Event of Default by
Tenant under this Lease. In addition, Tenant acknowledges that the late payment by Tenant to Landlord of Basic Rent and Tenants Share of Operating Expenses will cause Landlord to incur costs not contemplated by this Lease, the exact amount of
which will be extremely difficult and impracticable to ascertain. Those costs may include, but are not limited to, administrative, processing and accounting charges, and late charges which may be imposed on Landlord by the terms of any ground lease,
mortgage or trust deed covering the Premises. Accordingly, if any Basic Rent or Tenants Share of Operating Expenses due from Tenant shall not be received by Landlord or Landlords designee within five (5) days following the date due,
then Tenant shall pay to Landlord, in addition to the interest provided above, a late charge, which the Tenant agrees is reasonable, in a sum equal to the greater of five percent (5%) of the amount overdue or Two Hundred Fifty Dollars ($250.00)
for each delinquent payment. Acceptance of a late charge by Landlord shall not constitute a waiver of Tenants breach or Event of Default with respect to the overdue amount, nor shall it prevent Landlord from exercising any of its other rights
and remedies.

(b) Following each second installment of Basic Rent and/or the payment of Tenants Share of Operating Expenses within
any twelve (12) month period that is not paid within five (5) days following the date due, Landlord shall have the option to require that beginning with the first payment of Basic Rent next due, Basic Rent and the Tenants Share of
Operating Expenses shall no longer be paid in monthly installments but shall be payable quarterly three (3) months in advance. Should Tenant deliver to Landlord, at any time during the Term, two (2) or more insufficient checks, the
Landlord may require that all monies then and thereafter due from Tenant be paid to Landlord by cashiers check. If any check for any payment to Landlord hereunder is returned by the bank for any reason, such payment shall not be deemed to have
been received by Landlord and Tenant shall be responsible for any applicable late charge, interest payment and the charge to Landlord by its bank for such returned check. Nothing in this Section shall be



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construed to compel Landlord to accept Basic Rent, Tenants Share of Operating Expenses or any other payment from Tenant if there exists an Event of
Default unless such payment fully cures any and all such Event of Default. Any acceptance of any such payment shall not be deemed to waive any other right of Landlord under this Lease. Any payment by Tenant to Landlord may be applied by Landlord, in
its sole and absolute discretion, in any order determined by Landlord to any amounts then due to Landlord.

SECTION 14.4. RIGHT OF
LANDLORD TO PERFORM. All covenants and agreements to be performed by Tenant under this Lease shall be performed at Tenants sole cost and expense and without any abatement of rent or right of set-off. If Tenant fails to pay any sum of
money, other than rent payable to Landlord, or fails to perform any other act on its part to be performed under this Lease, and the failure continues beyond any applicable grace period set forth in Section 14.1, then in addition to any other
available remedies, Landlord may, at its election make the payment or perform the other act on Tenants part and Tenant hereby grants Landlord the right to enter onto the Premises in order to carry out such performance. Landlords election
to make the payment or perform the act on Tenants part shall not give rise to any responsibility of Landlord to continue making the same or similar payments or performing the same or similar acts nor shall Landlord be responsible to Tenant for
any damage caused to Tenant as the result of such performance by Landlord. Tenant shall, promptly upon demand by Landlord, reimburse Landlord for all sums paid by Landlord and all necessary incidental costs, together with interest at the per annum
rate of ten percent (10%) not to exceed the maximum rate permitted by law from the date of the payment by Landlord.

SECTION 14.5.
DEFAULT BY LANDLORD. Landlord shall not be deemed to be in default in the performance of any obligation under this Lease, and Tenant shall have no rights to take any action against Landlord, unless and until Landlord has failed to perform the
obligation within thirty (30) days after written notice by Tenant to Landlord specifying in reasonable detail the nature and extent of the failure; provided, however, that if the nature of Landlords obligation is such that more than
thirty (30) days are required for its performance, then Landlord shall not be deemed to be in default if it commences performance within the thirty (30) day period and thereafter diligently pursues the cure to completion. In the event of
Landlords default under this Lease, Tenants sole remedies shall be to seek damages or specific performance from Landlord, provided that any damages shall be limited to Tenants actual out-of-pocket expenses and shall in no event
include any consequential damages, lost profits or opportunity costs.

SECTION 14.6. EXPENSES AND LEGAL FEES. All sums reasonably
incurred by Landlord in connection with any Event of Default by Tenant under this Lease or holding over of possession by Tenant after the expiration or earlier termination of this Lease, or any action related to a filing for bankruptcy or
reorganization by Tenant, including without limitation all costs, expenses and actual accountants, appraisers, attorneys and other professional fees, and any collection agency or other collection charges, shall be due and payable to Landlord on
demand, and shall bear interest at the rate of ten percent (10%) per annum. Should either Landlord or Tenant bring any action in connection with this Lease, the prevailing party shall be entitled to recover as a part of the action its
reasonable attorneys fees, and all other costs. The prevailing party for the purpose of this Section shall be determined by the trier of the facts.

SECTION 14.7. WAIVER OF JURY TRIAL. LANDLORD AND TENANT EACH ACKNOWLEDGES THAT IT IS AWARE OF AND HAS HAD THE ADVICE OF COUNSEL OF ITS CHOICE WITH RESPECT TO ITS RIGHTS TO TRIAL BY JURY, AND EACH PARTY DOES HEREBY
EXPRESSLY AND KNOWINGLY WAIVE AND RELEASE ALL SUCH RIGHTS TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM BROUGHT BY EITHER PARTY HERETO AGAINST THE OTHER (AND/OR AGAINST ITS OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, OR SUBSIDIARY OR
AFFILIATED ENTITIES) ON ANY MATTERS WHATSOEVER ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS LEASE, TENANTS USE OR OCCUPANCY OF THE PREMISES, AND/OR ANY CLAIM OF INJURY OR DAMAGE. FURTHERMORE, THIS WAIVER AND RELEASE OF ALL RIGHTS TO
A JURY TRIAL IS DEEMED TO BE INDEPENDENT OF EACH AND EVERY OTHER PROVISION, COVENANT, AND/OR CONDITION SET FORTH IN THIS LEASE.

SECTION 14.8. SATISFACTION OF JUDGMENT. The obligations of Landlord do not constitute the personal obligations of the individual partners, trustees, directors, officers or shareholders of Landlord or its constituent partners. Should
Tenant recover a money judgment against Landlord, such judgment shall be satisfied only from the interest of Landlord in the Project and out of the rent or other income from such property receivable by Landlord or out of consideration received by
Landlord from the sale or other disposition of all or any part of Landlords right, title or interest in the Project and no action for any deficiency may be sought or obtained by Tenant.

SECTION 14.9. LIMITATION OF ACTIONS AGAINST LANDLORD. Any claim, demand or right of any kind by Tenant which is based upon or arises in connection
with this Lease, including without limitation any arising under a tort or contract cause of action, shall be barred unless Tenant commences an action thereon within six (6) months after the date that the act, omission, event or default upon
which the claim, demand or right arises, has occurred.

ARTICLE XV. END OF TERM

SECTION 15.1. HOLDING OVER. This Lease shall terminate without further notice upon the expiration of the Term, and any holding over by Tenant
after the expiration shall not constitute a renewal or extension of this Lease, or give Tenant any rights under this Lease, except when in writing signed by both parties. Any period of time following the Expiration Date or earlier termination of
this Lease required for Tenant to remove its property or to place the Premises in the condition required pursuant to Section 15.3 (or for Landlord to do so if Tenant fails to do so) shall be deemed a holding over by Tenant. If Tenant holds over
for any period after the



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Expiration Date (or earlier termination) of the Term without the prior written consent of Landlord, such possession shall constitute a tenancy at sufferance
only and an Event of Default under this Lease; such holding over with the prior written consent of Landlord shall constitute a month-to-month tenancy commencing on the first (1st) day following the termination of this Lease and terminating
thirty (30) days following delivery of written notice of termination by either Landlord or Tenant to the other. In either of such events, possession shall be subject to all of the terms of this Lease, except that the monthly Basic Rent shall be
the greater of (a) one hundred fifty percent (150%) of the Basic Rent for the month immediately preceding the date of termination or (b) the then currently scheduled Basic Rent for comparable space in the Project. The acceptance by
Landlord of monthly holdover rental in a lesser amount shall not constitute a waiver of Landlords right to recover the full amount due for any holdover by Tenant, unless otherwise agreed in writing by Landlord. If Tenant fails to surrender the
Premises upon the expiration of this Lease despite demand to do so by Landlord, Tenant shall indemnify and hold Landlord harmless from all loss or liability, including without limitation, any claims made by any succeeding tenant relating to such
failure to surrender. The foregoing provisions of this Section are in addition to and do not affect Landlords right of re-entry or any other rights of Landlord under this Lease or at law.

SECTION 15.2. MERGER ON TERMINATION. The voluntary or other surrender of this Lease by Tenant, or a mutual termination of this Lease, shall
terminate any or all existing subleases unless Landlord, at its option, elects in writing to treat the surrender or termination as an assignment to it of any or all subleases affecting the Premises.

SECTION 15.3. SURRENDER OF PREMISES; REMOVAL OF PROPERTY. Subject to the provisions of 7.3 of this Lease, upon the Expiration Date or upon any
earlier termination of this Lease, Tenant shall quit and surrender possession of the Premises to Landlord in as good order, condition and repair as when received or as hereafter may be improved by Landlord or Tenant, reasonable wear and tear and
repairs which are Landlords obligation excepted, and shall, without expense to Landlord, remove or cause to be removed from the Premises all personal property and debris, except for any items that Landlord may by written authorization allow to
remain. Tenant shall repair all damage to the Premises resulting from the removal, which repair shall include the patching and filling of holes and repair of structural damage, provided that Landlord may instead elect to repair any structural damage
at Tenants expense. If Tenant shall fail to comply with the provisions of this Section, Landlord may effect the removal and/or make any repairs, and the cost to Landlord shall be additional rent payable by Tenant upon demand. If Tenant fails
to remove Tenants personal property from the Premises upon the expiration of the Term, Landlord may remove, store, dispose of and/or retain such personal property, at Landlords option, in accordance with then applicable laws, all at the
expense of Tenant. If requested by Landlord, Tenant shall execute, acknowledge and deliver to Landlord an instrument in writing releasing and quitclaiming to Landlord all right, title and interest of Tenant in the Premises.

ARTICLE XVI. PAYMENTS AND NOTICES

All sums payable by Tenant to Landlord shall be deemed to be rent under this Lease and shall be paid, without deduction or offset, in lawful money of the United States to Landlord at its address set forth in Item 12 of the Basic Lease
Provisions, or at any other place as Landlord may designate in writing. Unless this Lease expressly provides otherwise, as for example in the payment of Basic Rent and the Tenants Share of Operating Costs pursuant to Sections 4.1 and 4.2,
all payments shall be due and payable within five (5) days after demand. All payments requiring proration shall be prorated on the basis of a thirty (30) day month and a three hundred sixty (360) day year. Any notice, election,
demand, consent, approval or other communication to be given or other document to be delivered by either party to the other may be delivered in person or by courier or overnight delivery service to the other party, or may be deposited in the United
States mail, duly registered or certified, postage prepaid, return receipt requested, and addressed to the other party at the address set forth in Item 12 of the Basic Lease Provisions, or if to Tenant, at that address or, from and after the
Commencement Date, at the Premises (whether or not Tenant has departed from, abandoned or vacated the Premises). Either party may, by written notice to the other, served in the manner provided in this Article, designate a different address. If any
notice or other document is sent by mail, it shall be deemed served or delivered seventy-two (72) hours after mailing. If more than one person or entity is named as Tenant under this Lease, service of any notice upon any one of them shall be
deemed as service upon all of them.

ARTICLE XVII. RULES AND REGULATIONS

Tenant agrees to observe faithfully and comply strictly with the Rules and Regulations, attached as Exhibit E, and any reasonable and
nondiscriminatory amendments, modifications and/or additions as may be adopted and published by written notice to tenants by Landlord for the safety, care, security, good order, or cleanliness of the Premises, Building, Project and Common Areas.
Landlord shall not be liable to Tenant for any violation of the Rules and Regulations or the breach of any covenant or condition in any lease by any other tenant or such tenants agents, employees, contractors, guests or invitees. One or more
waivers by Landlord of any breach of the Rules and Regulations by Tenant or by any other tenant(s) shall not be a waiver of any subsequent breach of that rule or any other. Tenants failure to keep and observe the Rules and Regulations shall
constitute a breach of this Lease. In the case of any conflict between the Rules and Regulations and this Lease, this Lease shall be controlling.

ARTICLE XVIII. BROKERS COMMISSION

The parties recognize as the broker(s) who negotiated this Lease the firm(s), if
any, whose name(s) is (are) stated in Item 10 of the Basic Lease Provisions, and agree that Landlord shall be responsible for the payment of brokerage commissions to those broker(s) unless otherwise provided in this Lease. Tenant warrants that
it has had no dealings with any other real estate broker or agent in connection with the negotiation of this Lease, and Tenant agrees to indemnify and hold Landlord harmless from any cost, expense or liability (including reasonable attorneys
fees) for any compensation, commissions or charges claimed by any other real estate broker or agent employed or claiming to represent or to have been employed by Tenant in connection with the negotiation of



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this Lease. The foregoing agreement shall survive the termination of this Lease. If Tenant fails to take possession of the Premises or if this Lease
otherwise terminates prior to the Expiration Date as the result of failure of performance by Tenant, Landlord shall be entitled to recover from Tenant the unamortized portion of any brokerage commission funded by Landlord in addition to any other
damages to which Landlord may be entitled.

ARTICLE XIX. TRANSFER OF LANDLORDS INTEREST

In the event of any transfer of Landlords interest in the Premises, the transferor shall be automatically relieved of all further obligations on
the part of Landlord, and the transferor shall be relieved of any obligation to pay any funds in which Tenant has an interest to the extent that such funds have been turned over, subject to that interest, to the transferee and Tenant is notified of
the transfer as required by law. No beneficiary of a deed of trust to which this Lease is or may be subordinate, and no landlord under a so-called sale-leaseback, shall be responsible in connection with the Security Deposit, unless the mortgagee or
beneficiary under the deed of trust or the landlord actually receives the Security Deposit. It is intended that the covenants and obligations contained in this Lease on the part of Landlord shall, subject to the foregoing, be binding on Landlord,
its successors and assigns, only during and in respect to their respective successive periods of ownership.

ARTICLE XX. INTERPRETATION

SECTION 20.1. GENDER AND NUMBER. Whenever the context of this Lease requires, the words Landlord and
Tenant shall include the plural as well as the singular, and words used in neuter, masculine or feminine genders shall include the others.

SECTION 20.2. HEADINGS. The captions and headings of the articles and sections of this Lease are for convenience only, are not a part of this Lease and shall have no effect upon its construction or
interpretation.

SECTION 20.3. JOINT AND SEVERAL LIABILITY. If more than one person or entity is named as Tenant, the obligations
imposed upon each shall be joint and several and the act of or notice from, or notice or refund to, or the signature of, any one or more of them shall be binding on all of them with respect to the tenancy of this Lease, including, but not limited
to, any renewal, extension, termination or modification of this Lease.

SECTION 20.4. SUCCESSORS. Subject to Articles IX and XIX,
all rights and liabilities given to or imposed upon Landlord and Tenant shall extend to and bind their respective heirs, executors, administrators, successors and assigns. Nothing contained in this Section is intended, or shall be construed, to
grant to any person other than Landlord and Tenant and their successors and assigns any rights or remedies under this Lease.

SECTION
20.5. TIME OF ESSENCE. Time is of the essence with respect to the performance of every provision of this Lease.

SECTION 20.6.
CONTROLLING LAW/VENUE. This Lease shall be governed by and interpreted in accordance with the laws of the State of California. Any litigation commenced concerning any matters whatsoever arising out of or in any way connected to this Lease shall
be initiated in the Superior Court of the county in which the Project is located.

SECTION 20.7. SEVERABILITY. If any term or
provision of this Lease, the deletion of which would not adversely affect the receipt of any material benefit by either party or the deletion of which is consented to by the party adversely affected, shall be held invalid or unenforceable to any
extent, the remainder of this Lease shall not be affected and each term and provision of this Lease shall be valid and enforceable to the fullest extent permitted by law.

SECTION 20.8. WAIVER AND CUMULATIVE REMEDIES. One or more waivers by Landlord or Tenant of any breach of any term, covenant or condition contained in this Lease shall not be a waiver of any subsequent breach of
the same or any other term, covenant or condition. Consent to any act by one of the parties shall not be deemed to render unnecessary the obtaining of that partys consent to any subsequent act. No breach by Tenant of this Lease shall be deemed
to have been waived by Landlord unless the waiver is in a writing signed by Landlord. The rights and remedies of Landlord under this Lease shall be cumulative and in addition to any and all other rights and remedies which Landlord may have.

SECTION 20.9. INABILITY TO PERFORM. In the event that either party shall be delayed or hindered in or prevented from the
performance of any work or in performing any act required under this Lease by reason of any cause beyond the reasonable control of that party, other than financial inability, then the performance of the work or the doing of the act shall be excused
for the period of the delay and the time for performance shall be extended for a period equivalent to the period of the delay. The provisions of this Section shall not operate to excuse Tenant from the prompt payment of rent or from the timely
performance of any other obligation under this Lease within Tenants reasonable control.

SECTION 20.10. ENTIRE AGREEMENT. This
Lease and its exhibits and other attachments cover in full each and every agreement of every kind between the parties concerning the Premises, the Building, and the Project, and all preliminary negotiations, oral agreements, understandings and/or
practices, except those contained in this Lease, are superseded and of no further effect. Tenant waives its rights to rely on any representations or promises made by Landlord or others which are not contained in this Lease. No verbal agreement or
implied covenant shall be held to modify the provisions of this Lease, any statute, law, or custom to the contrary notwithstanding.



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SECTION 20.11. QUIET ENJOYMENT. Upon the observance and performance of all the covenants, terms
and conditions on Tenants part to be observed and performed, and subject to the other provisions of this Lease, Tenant shall have the right of quiet enjoyment and use of the Premises for the Term without hindrance or interruption by Landlord
or any other person claiming by or through Landlord.

SECTION 20.12. SURVIVAL. All covenants of Landlord or Tenant which reasonably
would be intended to survive the expiration or sooner termination of this Lease, including without limitation any warranty or indemnity hereunder, shall so survive and continue to be binding upon and inure to the benefit of the respective parties
and their successors and assigns.

SECTION 20.13. INTERPRETATION.This Lease shall not be construed in favor of or against either
party, but shall be construed as if both parties prepared this Lease.

ARTICLE XXI. EXECUTION AND RECORDING

SECTION 21.1. COUNTERPARTS. This Lease may be executed in one or more counterparts, each of which shall constitute an original and all of which
shall be one and the same agreement.

SECTION 21.2. CORPORATE, LIMITED LIABILITY COMPANY AND PARTNERSHIP AUTHORITY. If Tenant is a
corporation, limited liability company or partnership, each individual executing this Lease on behalf of the corporation, limited liability company or partnership represents and warrants that he or she is duly authorized to execute and deliver this
Lease on behalf of the corporation, limited liability company or partnership, and that this Lease is binding upon the corporation, limited liability company or partnership in accordance with its terms. Tenant shall, at Landlords request,
deliver a certified copy of its board of directors resolution, operating agreement or partnership agreement or certificate authorizing or evidencing the execution of this Lease.

SECTION 21.3. EXECUTION OF LEASE; NO OPTION OR OFFER. The submission of this Lease to Tenant shall be for examination purposes only, and shall not
constitute an offer to or option for Tenant to lease the Premises. Execution of this Lease by Tenant and its return to Landlord shall not be binding upon Landlord, notwithstanding any time interval, until Landlord has in fact executed and delivered
this Lease to Tenant, it being intended that this Lease shall only become effective upon execution by Landlord and delivery of a fully executed counterpart to Tenant.

SECTION 21.4. RECORDING. Tenant shall not record this Lease without the prior written consent of Landlord. Tenant, upon the request of Landlord, shall execute and acknowledge a short form
memorandum of this Lease for recording purposes.

SECTION 21.5. AMENDMENTS. No amendment or termination of this Lease shall be
effective unless in writing signed by authorized signatories of Tenant and Landlord, or by their respective successors in interest. No actions, policies, oral or informal arrangements, business dealings or other course of conduct by or between the
parties shall be deemed to modify this Lease in any respect.

SECTION 21.6. EXECUTED COPY. Any fully executed photocopy or similar
reproduction of this Lease shall be deemed an original for all purposes.

SECTION 21.7. ATTACHMENTS. All exhibits, amendments,
riders and addenda attached to this Lease are hereby incorporated into and made a part of this Lease.

ARTICLE XXII. MISCELLANEOUS

SECTION 22.1. NONDISCLOSURE OF LEASE TERMS. Tenant acknowledges and agrees that the terms of this Lease are confidential and
constitute proprietary information of Landlord. Disclosure of the terms could adversely affect the ability of Landlord to negotiate other leases and impair Landlords relationship with other tenants. Accordingly, Tenant agrees that it, and its
partners, officers, directors, employees and attorneys, shall not intentionally and voluntarily disclose, by public filings or otherwise, the terms and conditions of this Lease (Confidential Information) to any third party, either
directly or indirectly, without the prior written consent of Landlord, which consent may be given or withheld in Landlords sole and absolute discretion. The foregoing restriction shall not apply if either: (i) Tenant is required to
disclose the Confidential Information in response to a subpoena or other regulatory, administrative or court order, or required reporting if Tenant is a public company, (ii) independent legal counsel to Tenant delivers a written opinion to
Landlord that Tenant is required to disclose the Confidential Information to, or file a copy of this Lease with, any governmental agency or any stock exchange; provided however, that in such event, Tenant shall (except in the case of regular,
required reporting to the extent Tenant is a public company), before making any such disclosure (A) provide Landlord with prompt written notice of such required disclosure, (B) at Tenants sole cost, take all reasonable legally
available steps to resist or narrow such requirement, including without limitation preparing and filing a request for confidential treatment of the Confidential Information and (C) if disclosure of the Confidential Information is required by
subpoena or other regulatory, administrative or court order, Tenant shall provide Landlord with as much advance notice of the possibility of such disclosure as practical so that Landlord may attempt to stop such disclosure or obtain an order
concerning such disclosure. The form and content of a request by Tenant for confidential treatment of the Confidential Information shall be provided to Landlord at least five (5) business days before its submission to the applicable
governmental agency or stock exchange and is subject to the prior written approval of Landlord. In addition, Tenant may disclose the terms of this Lease to prospective assignees of this Lease and prospective subtenants under this Lease with whom
Tenant is actively negotiating such an assignment or sublease. Landlord shall not release information related to this Lease to the media, including publishing Tenants name or graphics in any advertising brochures and/or circulars, without
first obtaining Tenants prior written consent (which shall not be unreasonably withheld).



26



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SECTION 22.2. GUARANTY. [Intentionally Deleted.]

SECTION 22.3. CHANGES REQUESTED BY LENDER. If, in connection with obtaining financing for the Project, the lender shall request reasonable
modifications in this Lease as a condition to the financing, Tenant will not unreasonably withhold or delay its consent, provided that the modifications do not materially increase the obligations of Tenant or materially and adversely affect the
leasehold interest created by this Lease.

SECTION 22.4. MORTGAGEE PROTECTION. No act or failure to act on the part of
Landlord which would otherwise entitle Tenant to be relieved of its obligations hereunder shall result in such a release or termination unless (a) Tenant has given notice by registered or certified mail to any beneficiary of a deed of trust or
mortgage covering the Building whose address has been furnished to Tenant and (b) such beneficiary is afforded a reasonable opportunity to cure the default by Landlord (which in no event shall be less than sixty (60) days), including, if
necessary to effect the cure, time to obtain possession of the Building by power of sale or judicial foreclosure provided that such foreclosure remedy is diligently pursued. Tenant agrees that each beneficiary of a deed of trust or mortgage covering
the Building is an express third party beneficiary hereof, Tenant shall have no right or claim for the collection of any deposit from such beneficiary or from any purchaser at a foreclosure sale unless such beneficiary or purchaser shall have
actually received and not refunded the deposit, and Tenant shall comply with any written directions by any beneficiary to pay rent due hereunder directly to such beneficiary without determining whether a default exists under such beneficiarys
deed of trust.

SECTION 22.5. COVENANTS AND CONDITIONS. All of the provisions of this Lease shall be construed to be conditions as
well as covenants as though the words specifically expressing or imparting covenants and conditions were used in each separate provision.

SECTION 22.6. SECURITY MEASURES. Tenant hereby acknowledges that Landlord shall have no obligation whatsoever to provide guard service or other security measures for the benefit of the Premises or the Project. Tenant assumes all
responsibility for the protection of Tenant, its employees, agents, invitees and property from acts of third parties. Nothing herein contained shall prevent Landlord, at its sole option, from providing security protection for the Project or any part
thereof, in which event the cost thereof shall be included within the definition of Project Costs.



|                   |  |                                       |  |                          |  |     |  |                       |  |            
|------------------ |  | ------------------------------------- |  | ------------------------ |  | --- |  | --------------------- |  | -----------
|LANDLORD:          |  |                                       |  | TENANT:                 
|                   |  |                                      
|THE IRVINE COMPANY |  |                                       |  | BAKBONE SOFTWARE, INC., 
|                   |  |                                       |  | a California corporation
|                   |  |                                       |  |                         
|By:                |  | /s/ STEVEN M. CASE                    |  |                          |  | By: |  | /s/ JIM JOHNSON      
|                   |  | Steven M. Case, Senior Vice President |  |                          |  |     |  | Name (Print):         |  | Jim Johnson
|                   |  | Leasing, Office Properties            |  |                          |  |     |  | Title (Print):        |  | PRES/CEO   
|                   |  |                                       |  |                         
|By:                |  | /s/ CHRISTOPHER J. POPMA              |  |                          |  | By: |  | /s/ JOHN FITZGERALD  
|                   |  | Christopher J. Popma, Vice President  |  |                          |  |     |  | Name: John Fitzgerald
|                   |  | Operations, Office Properties         |  |                          |  |     |  | Title:   CFO         



27



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EXHIBIT B

THE IRVINE COMPANY  INVESTMENT PROPERTIES GROUP

HAZARDOUS MATERIAL SURVEY FORM

The purpose of this form is to obtain information regarding the use of hazardous substances on Investment Properties Group (IPG) property.
Prospective tenants and contractors should answer the questions in light of their proposed activities on the premises. Existing tenants and contractors should answer the questions as they relate to ongoing activities on the premises and should
update any information previously submitted.

If additional space is needed to answer the questions, you may attach separate sheets of
paper to this form. When completed, the form should be sent to the following address:

THE IRVINE COMPANY MANAGEMENT OFFICE

111 Innovation Drive

Irvine, CA 92617

Your cooperation in this matter is appreciated. If you have any questions, please call your property manager at (949) 720-4400 for
assistance.



|1. | GENERAL INFORMATION.
|-- | --------------------

Name of Responding Company:
BakBone Software



|                      |  |             |  |   |  |            |  |  
|--------------------- |  | ----------- |  | - |  | ---------- |  | -
|Check all that apply: |  | Tenant      |  | x |  | Contractor |  |  ̈
|                      |  | Prospective |  |  ̈ |  | Existing   |  |  ̈

Mailing Address: 10145 Pacific Heights Blvd., Ste. 500, San Diego, 92121 - Thru 7/31/05

Contact person & Title: John Fitzgerald, CFO

Telephone Number: (858) 450-9009

Prospective TIC Tenant(s):

Address of Lease Premises: 9540 Towne Center Drive, Suite 100

Length of Lease or Contract Term: 5 Years

Current TIC Tenant(s):

Address of Leased Premises: ____________________________________________________

Address of Current Operations: __________________________________________________

Describe the proposed operations to take place on the property, including principal products manufactured or services to be conducted. Existing tenants
and contractors should describe any proposed changes to ongoing operations. Research & development, sales, marketing and admin around our software product. ____________________________________

__________________________________________________________________________________________

__________________________________________________________________________________________



|2. | HAZARDOUS MATERIALS. For the purposes of this Survey Form, the term hazardous material means any raw material, product or agent considered hazardous under any
state or federal law. The term does not include wastes which are intended to be discarded.
|-- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 2.1 | Will any hazardous materials be used or stored on site?
| | --- | -------------------------------------------------------



|                                     |  |     |  |   |  |    |  |  
|------------------------------------ |  | --- |  | - |  | -- |  | -
|Chemical Products                    |  | Yes |  |  ̈ |  | No |  | x
|Biological Hazards/Infectious Wastes |  | Yes |  |  ̈ |  | No |  | x
|Radioactive Materials                |  | Yes |  |  ̈ |  | No |  | x
|Petroleum Products                   |  | Yes |  |  ̈ |  | No |  | x

None except standard office supplies that may contain materials known to be hazardous.



1



---

| | 2.2 | List any hazardous materials to be used or stored, the quantities that will be on-site at any given time, and the location and method of storage (e.g., bottles in storage closet on
the premises).
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|                               |  |                                |  |                               
|------------------------------ |  | ------------------------------ |  | ------------------------------
|Hazardous Materials            |  | Location and Method of Storage |  | Quantity                      
|None                           |  | ______________________________ |  | ______________________________
|______________________________ |  | ______________________________ |  | ______________________________
|______________________________ |  | ______________________________ |  | ______________________________
|______________________________ |  | ______________________________ |  | ______________________________



| | 2.3 | Is any underground storage of hazardous materials proposed or currently conducted on the premises? Yes   ̈    No  x
| | --- | ------------------------------------------------------------------------------------------------------------------

If yes, describe the
materials to be stored, and the size and construction of the tank. Attach copies of any permits obtained for the underground storage of such substances.



|                                                                                              
|----------------------------------------------------------------------------------------------
|______________________________________________________________________________________________
|______________________________________________________________________________________________
|______________________________________________________________________________________________



|3. | HAZARDOUS WASTE. For the purposes of this Survey Form, the term hazardous waste means any waste (including biological, infectious or radioactive waste) considered
hazardous under any state or federal law, and which is intended to be discarded.
|-- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 3.1 | List any hazardous waste generated or to be generated on the premises, and indicate the quantity generated on a monthly basis.
| | --- | ------------------------------------------------------------------------------------------------------------------------------



|                               |  |                                |  |                               
|------------------------------ |  | ------------------------------ |  | ------------------------------
|Hazardous Materials            |  | Location and Method of Storage |  | Quantity                      
|None                           |  | ______________________________ |  | ______________________________
|______________________________ |  | ______________________________ |  | ______________________________
|______________________________ |  | ______________________________ |  | ______________________________
|______________________________ |  | ______________________________ |  | ______________________________



| | 3.2 | Describe the method(s) of disposal (including recycling) for each waste. Indicate where and how often disposal will take place.
| | --- | -------------------------------------------------------------------------------------------------------------------------------



|                               |  |                                |  |                               
|------------------------------ |  | ------------------------------ |  | ------------------------------
|Hazardous Materials            |  | Location and Method of Storage |  | Disposal Method               
|N/A                            |  | ______________________________ |  | ______________________________
|______________________________ |  | ______________________________ |  | ______________________________
|______________________________ |  | ______________________________ |  | ______________________________
|______________________________ |  | ______________________________ |  | ______________________________



| | 3.3 | Is any treatment or processing of hazardous, infectious or radioactive wastes currently conducted or proposed to be conducted on the premise?
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------

Yes    ̈    No  x

If yes, please describe any existing or proposed treatment methods.

____________________________________________________________________________________

____________________________________________________________________________________

____________________________________________________________________________________



| | 3.4 | Attach copies of any hazardous waste permits or licenses issued to your company with respect to its operations on the premises.
| | --- | -------------------------------------------------------------------------------------------------------------------------------

None



2



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|4. | SPILLS
|-- | ------



| | 4.1 | During the past year, have any spills or releases of hazardous materials occurred on the premises?     Yes    ̈    No  x
| | --- | -----------------------------------------------------------------------------------------------------------------------

If
so, please describe the spill and attach the results of any testing conducted to determine the extent of such spills.



|                                                                                                                                                                                                                                                                                                           
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________



| | 4.2 | Were any agencies notified in connection with such spills?     Yes   ̈    No   ̈    N/A
| | --- | -------------------------------------------------------------------------------------

If so, attach copies of any spill reports or other
correspondence with regulatory agencies.



| | 4.3 | Were any clean-up actions undertaken in connection with the spills?
| | --- | -------------------------------------------------------------------

Yes    ̈    No   ̈    N/A

If so, briefly describe the actions taken. Attach copies of any clearance letters obtained from any regulatory agencies involved and the results of any
final soil or groundwater sampling done upon completion of the clean-up work.



|                                                                                                                                                                                                                                                                                                           
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________



|5. | WASTEWATER TREATMENT/DISCHARGE
|-- | ------------------------------



| | 5.1 | Do you discharge industrial wastewater to:
| | --- | ------------------------------------------



|                   |  |  |  |                           
|------------------ |  |  |  | --------------------------
| ̈    storm drain?  |  |  |  |  ̈   sewer?                
| ̈   surface water? |  |  |  | x  no industrial discharge



| | 5.2 | Is your industrial wastewater treated before discharge?     Yes   ̈    No  x
| | --- | ---------------------------------------------------------------------------

If yes, describe the type of treatment conducted.     N/A



|                                                                                                                                                                                                                                                                                                           
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________



| | 5.3 | Attach copies of any wastewater discharge permits issued to your company with respect to its operations on the premises.
| | --- | ------------------------------------------------------------------------------------------------------------------------



|6. | AIR DISCHARGES.
|-- | ---------------



| | 6.1 | Do you have any air filtration systems or stacks that discharge into the air?
| | --- | -----------------------------------------------------------------------------

Yes    ̈    No  x



| | 6.2 | Do you operate any equipment that require air emissions permits?
| | --- | ----------------------------------------------------------------

Yes    ̈    No  x



| | 6.3 | Attach copies of any air discharge permits pertaining to these operations.     N/A
| | --- | ----------------------------------------------------------------------------------



|7. | HAZARDOUS MATERIALS DISCLOSURES.
|-- | --------------------------------



| | 7.1 | Does your company handle an aggregate of at least 500 pounds, 55 gallons or 200 cubic feet of hazardous material at any given time?     Yes   ̈    No  x
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------



| | 7.2 | Has your company prepared a Hazardous Materials Disclosure  Chemical Inventory and Business Emergency Plan or similar disclosure document pursuant to state or county
requirements?     Yes   ̈    No  x
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

If so, attach a copy.



3



---

| | 7.3 | Are any of the chemicals used in your operations regulated under Proposition 65?
| | --- | --------------------------------------------------------------------------------

None

If so, describe the procedures followed to comply with these requirements.



|                                                                                                                                                                                                                                                                                                           
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________



| | 7.4 | Is your company subject to OSHA Hazard Communication Standard Requirements?     Yes   ̈    No  x
| | --- | -----------------------------------------------------------------------------------------------

If so, describe the
procedures followed to comply with these requirements.



|                                                                                                                                                                                                                                                                                                           
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________



|8. | ANIMAL TESTING.
|-- | ---------------



| | 8.1 | Does your company bring or intend to bring live animals onto the premises for research or development purposes?     Yes   ̈      No  x
| | --- | -------------------------------------------------------------------------------------------------------------------------------------

If so, describe the activity.



| | 8.2 | Does your company bring or intend to bring animal body parts or bodily fluids onto the premises for research or development purposes?     Yes   ̈    No  x
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------

If so, describe the
activity.



|                                                                                                                                                                                                                                                                                                           
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________



|9. | ENFORCEMENT ACTIONS, COMPLAINTS.
|-- | --------------------------------



| | 9.1 | Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and
safety?     Yes   ̈    No  x
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

If so, describe the actions and any continuing obligations imposed as a result of these actions.



| | 9.2 | Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety?
    Yes   ̈    No  x
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 9.3 | Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes   ̈    No  x
| | --- | ------------------------------------------------------------------------------------------------------------------------------------



4



---

| | 9.4 | If you answered yes to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the
same.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|                                                                                                                                                                                                                                                                                                           
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________
|___________________________________________________________________________________________________                                                                                                                                                                                                        
|___________________________________________________________________________________________________                                                                                                                                                                                                        
|_______________________________________________________________                                                                                                                                                                                                                                            
|_______________________________________________________________                                                                                                                                                                                                                                            



By:

/s/ JOHN FITZGERALDName:

John FitzgeraldTitle:

CFODate:

4/18/05




5



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EXHIBIT C

LANDLORDS DISCLOSURES

Landlords Phase I Environmental Site Assessment dated
May 29, 1997, prepared by Dames & Moore, covering the leased Premises does not disclose any recognized environmental condition on the subject site, and reports that there appears to be a low potential for environmental impairment to
the subject site due to current or past land usage or from surrounding properties.



---

EXHIBIT D

TENANTS INSURANCE

The following requirements for Tenants insurance shall be in effect
at the Building, and Tenant shall also cause any subtenant to comply with these requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these insurance requirements. Tenant agrees to obtain and
present evidence to Landlord that it has fully complied with the insurance requirements.

1. Tenant shall, at its sole cost and expense,
commencing on the date Tenant is given access to the Premises for any purpose and during the entire Term, procure, pay for and keep in full force and effect: (i) commercial general liability insurance with respect to the Premises and the
operations of or on behalf of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, independent contractors, broad form property damage, fire and water legal liability, products liability (if a product is
sold from the Premises), and liquor law liability (if alcoholic beverages are sold, served or consumed within the Premises), which policy(ies) shall be written on an occurrence basis and for not less than the amount set forth in
Item 13 of the Basic Lease Provisions, with a combined single limit (with a $50,000 minimum limit on fire legal liability) per occurrence for bodily injury, death, and property damage liability, or the current limit of liability carried by
Tenant, whichever is greater, and subject to such increases in amounts as Landlord may determine from time to time; (ii) workers compensation insurance coverage as required by law, together with employers liability insurance of at
least One Million Dollars ($1,000,000.00); (iii) with respect to Alterations and the like required or permitted to be made by Tenant under this Lease, builders risk insurance, in an amount equal to the replacement cost of the work;
(iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard special form policy, insuring Tenants Alterations, trade fixtures, furnishings, equipment and items
of personal property of Tenant located in the Premises, in an amount equal to not less than ninety percent (90%) of their actual replacement cost (with replacement cost endorsement); and (v) business interruption insurance in amounts
satisfactory to cover one (1) year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease.

2. In the event Landlord consents to Tenants use, generation or storage of Hazardous Materials on, under or about the Premises pursuant to Section 5.3 of this Lease, Landlord shall have the continuing right
to require Tenant, at Tenants sole cost and expense (provided the same is available for purchase upon commercially reasonable terms), to purchase insurance specified and approved by Landlord, with coverage not less than Five Million Dollars
($5,000,000.00), insuring (i) any Hazardous Materials shall be removed from the Premises, (ii) the Premises shall be restored to a clean, healthy, safe and sanitary condition, and (iii) any liability of Tenant, Landlord and
Landlords officers, directors, shareholders, agents, employees and representatives, arising from such Hazardous Materials.

3. All
policies of insurance required to be carried by Tenant pursuant to this Exhibit D containing a deductible exceeding $50,000.00 per occurrence must be approved in writing by Landlord prior to the issuance of such policy. Tenant shall be
solely responsible for the payment of all deductibles.

4. All policies of insurance required to be carried by Tenant pursuant to this
Exhibit D shall be written by responsible insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than A- and financial rating of not less than VIII
in the most current Bests Insurance Report. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A true and exact copy of each paid up policy evidencing the insurance
(appropriately authenticated by the insurer) or a certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit D and contains the required provisions, together with endorsements
acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of
any insurance coverage shall also be delivered to Landlord not less than thirty (30) days prior to the expiration of the coverage. Landlord may at any time, and from time to time, inspect and/or copy any and all insurance policies required by
this Lease.

5. Each policy evidencing insurance required to be carried by Tenant pursuant to this Exhibit D shall contain the
following provisions and/or clauses satisfactory to Landlord: (i) with respect to Tenants commercial general liability insurance, a provision that the policy and the coverage provided shall be primary and that any coverage carried by
Landlord shall be noncontributory with respect to any policies carried by Tenant, together with a provision including Landlord, the Additional Insureds identified in Item 11 of the Basic Lease Provisions, and any other parties in interest
designated by Landlord, as additional insureds; (ii) except with respect to Tenants commercial general liability insurance, a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and
representatives which arises or might arise by reason of any payment under the policy or by reason of any act or omission of Landlord, its agents, employees, contractors or representatives; and (iii) a provision that the insurer will not cancel
or change the coverage provided by the policy without first giving Landlord thirty (30) days prior written notice.

6. In the event
that Tenant fails to procure, maintain and/or pay for, at the times and for the durations specified in this Exhibit D, any insurance required by this Exhibit D, or fails to carry insurance required by any governmental authority,
Landlord may at its election procure that insurance and pay the premiums, in which event Tenant shall repay Landlord all sums paid by Landlord, together with interest at the maximum rate permitted by law and any related costs or expenses incurred by
Landlord, within ten (10) days following Landlords written demand to Tenant.



1



---

NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE
REQUIRED INSURANCE TO LANDLORDS MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES.



2



---

EXHIBIT E

RULES AND REGULATIONS

This Exhibit sets forth the rules and regulations governing Tenants use
of the Premises leased to Tenant pursuant to the terms, covenants and conditions of the Lease to which this Exhibit is attached and therein made part thereof. In the event of any conflict or inconsistency between this Exhibit and the Lease, the
Lease shall control.

1. Tenant shall not place anything or allow anything to be placed near the glass of any window, door, partition or
wall, which may appear unsightly from outside the Premises.

2. The walls, walkways, sidewalks, entrance passages, elevators, stairwells,
courts and vestibules shall not be obstructed or used for any purpose other than ingress and egress of pedestrian travel to and from the Premises, and shall not be used for smoking, loitering or gathering, or to display, store or place any
merchandise, equipment or devices, or for any other purpose. The walkways, sidewalks, entrance passageways, courts, vestibules and roof are not for the use of the general public and Landlord shall in all cases retain the right to control and prevent
access thereto by all persons whose presence in the judgment of the Landlord shall be prejudicial to the safety, character, reputation and interests of the Building and its tenants, provided that nothing herein contained shall be construed to
prevent such access to persons with whom Tenant normally deals in the ordinary course of Tenants business unless such persons are engaged in illegal activities. Smoking is permitted outside the building and within the project only in areas
designated by Landlord. No tenant or employee or invitee or agent of any tenant shall be permitted upon the roof of the Building without prior written approval from Landlord.

3. No awnings or other projection shall be attached to the outside walls of the Building. No security bars or gates, curtains, blinds, shades or screens
shall be attached to or hung in, or used in connection with, any window or door of the Premises without the prior written consent of Landlord. Neither the interior nor exterior of any windows shall be coated or otherwise sunscreened without the
express written consent of Landlord.

4. Tenant shall not mark, nail, paint, drill into, or in any way deface any part of the Premises or
the Building except to affix standard pictures or other wall hangings on the interior walls of the premises so long as they are not visible from the exterior of the building. Tenant shall not lay linoleum, tile, carpet or other similar floor
covering so that the same shall be affixed to the floor of the Premises in any manner except as approved by Landlord in writing. The expense of repairing any damage resulting from a violation of this rule or removal of any floor covering shall be
borne by Tenant.

5. The toilet rooms, urinals, wash bowls and other plumbing apparatus shall not be used for any purpose other than that
for which they were constructed and no foreign substance of any kind whatsoever shall be thrown therein. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in
no event shall plastic tubing be used for that purpose. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, caused it.

6. Landlord shall direct electricians as to the manner and location of any future telephone wiring. No boring or cutting for wires will be allowed
without the prior consent of Landlord. The locations of the telephones, call boxes and other office equipment affixed to the Premises shall be subject to the prior written approval of Landlord.

7. The Premises shall not be used for manufacturing or for the storage of merchandise except as such storage may be incidental to the permitted use of
the Premises. No exterior storage shall be allowed at any time without the prior written approval of Landlord. The Premises shall not be used for cooking or washing clothes without the prior written consent of Landlord, or for lodging or sleeping or
for any immoral or illegal purposes.

8. Tenant shall not make, or permit to be made, any unseemly or disturbing noises or disturb or
interfere with occupants of this or neighboring buildings or premises or those having business with them, whether by the use of any musical instrument, radio, phonograph, noise, or otherwise. Tenant shall not use, keep or permit to be used, or kept,
any foul or obnoxious gas or substance in the Premises or permit or suffer the Premises to be used or occupied in any manner offensive or objectionable to Landlord or other occupants of this or neighboring buildings or premises by reason of any
odors, fumes or gases.

9. No animals, except for seeing eye dogs, shall be permitted at any time within the Premises.

10. Tenant shall not use the name of the Building or the Project in connection with or in promoting or advertising the business of Tenant, except as
Tenants address, without the written consent of Landlord. Landlord shall have the right to prohibit any advertising by any Tenant which, in Landlords reasonable opinion, tends to impair the reputation of the Project or its desirability
for its intended uses, and upon written notice from Landlord any Tenant shall refrain from or discontinue such advertising.

11.
Canvassing, soliciting, peddling, parading, picketing, demonstrating or otherwise engaging in any conduct that unreasonably impairs the value or use of the Premises or the Project are prohibited and each Tenant shall cooperate to prevent the same.
Landlord shall have full and absolute authority to regulate or prohibit the entrance to the Premises of any vendor, supplier, purveyor, petitioner, proselytizer or other similar person if, in the good faith judgment of Landlord, such person will be
involved in general solicitation activities, or the proselytizing, petitioning, or disturbance of other tenants or their customers or invitees, or engaged or



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likely to engage in conduct which may in Landlords opinion distract from the use of the Premises for its intended purpose. Notwithstanding the
foregoing, Landlord reserves the absolute right and discretion to limit or prevent access to the Buildings by any food or beverage vendor, whether or not invited by Tenant, and Landlord may condition such access upon the vendors execution of
an entry permit agreement which may contain provisions for insurance coverage and/or the payment of a fee to Landlord.

12. No equipment of
any type shall be placed on the Premises which in Landlords opinion exceeds the load limits of the floor or otherwise threatens the soundness of the structure or improvements of the Building.

13. Regular building hours of operation are from 6:00 AM to 6:00 PM Monday through Friday and 9:00 AM to 1:00 PM on Saturday. No air conditioning unit or
other similar apparatus shall be installed or used by any Tenant without the prior written consent of Landlord.

14. The entire Premises,
including vestibules, entrances, parking areas, doors, fixtures, windows and plate glass, shall at all times be maintained in a safe, neat and clean condition by Tenant. All trash, refuse and waste materials shall be regularly removed from the
Premises by Tenant and placed in the containers at the locations designated by Landlord for refuse collection. All cardboard boxes must be broken down prior to being placed in the trash container. All styrofoam chips must be bagged or
otherwise contained prior to placement in the trash container, so as not to constitute a nuisance. Pallets must be immediately disposed of by tenant and may not be disposed of in the Landlord provided trash container or enclosures. Pallets may be
neatly stacked in an exterior location on a temporary basis (no longer than 5 days) so long as Landlord has provided prior written approval. The burning of trash, refuse or waste materials is prohibited.

15. Tenant shall use at Tenants cost such pest extermination contractor as Landlord may direct and at such intervals as Landlord may require.

16. All keys for the Premises shall be provided to Tenant by Landlord and Tenant shall return to Landlord any of such keys so provided
upon the termination of the Lease. Tenant shall not change locks or install other locks on doors of the Premises, without the prior written consent of Landlord. In the event of loss of any keys furnished by Landlord for Tenant, Tenant shall pay to
Landlord the costs thereof. Upon the termination of its tenancy, Tenant shall deliver to Landlord all the keys to lobby(s), suite(s) and telephone & electrical room(s) which have been furnished to Tenant or which Tenant shall have had made.

17. No person shall enter or remain within the Project while intoxicated or under the influence of liquor or drugs. Landlord shall have
the right to exclude or expel from the Project any person who, in the absolute discretion of Landlord, is under the influence of liquor or drugs.

18. The moving of large or heavy objects shall occur only between those hours as may be designated by, and only upon previous written notice to, Landlord, and the persons employed to move those objects in or out of the Building must be
reasonably acceptable to Landlord. Without limiting the generality of the foregoing, no freight, furniture or bulky matter of any description shall be received into or moved out of the lobby of the Building or carried in the elevator.

19. Tenant shall not install equipment, such as but not limited to electronic tabulating or computer equipment, requiring electrical or air conditioning
service in excess of that to be provided by Landlord under the Lease without prior written consent of Landlord.

20. Landlord may from time
to time grant other tenants of the project individual and temporary variances from these Rules, provided that any variance does not have a material adverse effect on the use and enjoyment of the Premises by Tenant.

21. Landlord reserves the right to amend or supplement the foregoing Rules and Regulations and to adopt and promulgate additional rules and regulations
applicable to the Premises. Notice of such rules and regulations and amendments and supplements thereto, if any, shall be given to the Tenant.



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EXHIBIT X

WORK LETTER

BUILD TO SUIT

The tenant improvement work (the Tenant Improvement and the Tenant Improvements Work) shall consist of the work,
including work in place as of the date hereof, required to complete the improvements to the Premises as shown in the space plan (the Plan) prepared by Gensler, dated April 8, 2005, and the cost estimate (the Cost
Estimate) prepared by Burger Construction Co., dated April 13, 2005. The Tenant Improvement Work shall be performed by a contractor selected by Landlord and in accordance with the requirements and procedures set forth below.



|I. | ARCHITECTURAL AND CONSTRUCTION PROCEDURES.
|-- | ------------------------------------------

A. Except as
otherwise provided in this Work Letter, Landlord shall cause its contractor to construct the Tenant Improvements at Landlords sole cost and expense. Any additional cost resulting from Changes (as hereinafter defined) requested by Tenant shall
be borne solely by Tenant and paid to Landlord as hereinafter provided. Unless otherwise specified in the Plan or Cost Estimate, all materials, specifications and finishes utilized in constructing the Tenant Improvements shall be Landlords
building standard tenant improvements, materials and specifications for the Project as set forth in Schedule I attached hereto (Standard Improvements). Should Landlord submit any additional plans, equipment specification
sheets, or other matters to Tenant for approval or completion in connection with the Tenant Improvement Work, Tenant shall respond in writing, as appropriate, within five (5) business days unless a shorter period is provided herein. Tenant
shall not unreasonably withhold its approval of any matter, and any disapproval shall be limited to items not previously approved by Tenant in the Plan or otherwise.

B. In the event that Tenant requests in writing a revision to the Plan (Change), and Landlord so approves such Change as provided in Section I.C below, Landlord shall advise Tenant by written change
order of any increase in the cost to complete the Tenant Improvement Work and/or any Tenant Delay that such Change would cause. Tenant shall approve or disapprove such change order and Tenant Delay, if any, in writing within three (3) business
days following Tenants receipt of such change order. If Tenant approves any such change order, Landlord, at its election, may either (i) require as a condition to the effectiveness of such change order that Tenant pay the increase in the
cost to complete attributable to such change order concurrently with delivery of Tenants approval of the change order, or (ii) defer Tenants payment of such increase until the date ten (10) days after delivery of invoices for
same, provided however, that such cost must in any event be paid in full prior to Tenants commencing occupancy of the Premises. If Tenant disapproves any such change order, Tenant shall nonetheless be responsible for the reasonable
architectural and/or planning fees incurred in preparing such change order. Landlord shall have no obligation to interrupt or modify the Tenant Improvement Work pending Tenants approval of a change order, but if Tenant fails to timely approve
a change order, Landlord may (but shall not be required to) suspend the applicable Tenant Improvement Work, in which event any related critical path delays because of such suspension shall constitute Tenant Delays hereunder.

C. Landlord may consent in writing, in its sole and absolute discretion, to Tenants request for a Change, including any modification of a Standard
Improvement in the Plan to a non-standard improvement (Non-Standard Improvement), if requested in writing by Tenant. In addition, Landlord agrees that it shall not unreasonably withhold its consent to Tenants requested
Changes to previously approved Non-Standard Improvements, unless Landlord determines, in its reasonable discretion, that such requested Change to the Non-Standard Improvements (i) is of a lesser quality than the Non-Standard Improvements
previously approved by Landlord, (ii) fails to conform to applicable governmental requirements, (iii) would result in the Premises requiring building services beyond the level normally provided to other tenants, (iv) would delay
construction of the Tenant Improvements beyond the Estimated Commencement Date and Tenant declines to accept such delay in writing as a Tenant Delay, (v) interferes in any manner with the proper functioning of, or Landlords access to, any
mechanical, electrical, plumbing or HVAC systems, facilities or equipment in or serving the Building, or (vi) would have an adverse aesthetic impact to the Premises or cause additional expenses to Landlord in reletting the Premises. Unless
Landlord otherwise agrees in writing, in its sole and absolute discretion: (a) the cost to complete any Non-Standard Improvements shall be borne by Tenant, and (b) all Standard Improvements and Non-Standard Improvements shall become the
property of Landlord and shall be surrendered with the Premises at the end of the Term; except that Landlord may, by notice to Tenant given either prior to or following the expiration or termination of the Lease, require Tenant either to remove all
or any of the Non-Standard Improvements, to repair any damage to the Premises or the Common Area arising from such removal, and to replace such Non-Standard Improvements with the applicable Standard Improvement, or to reimburse Landlord for the
reasonable cost of such removal, repair and replacement upon demand. Any such removals, repairs and replacements by Tenant shall be completed by the Expiration Date, or sooner termination of this Lease, or within ten (10) days following notice
to Tenant if such notice is given following the Expiration Date or sooner termination.

D. Notwithstanding any provision in the Lease to
the contrary, and not by way of limitation of any other rights or remedies of Landlord, if Tenant fails to comply with any of the time periods specified in this Work Letter, fails otherwise to approve or reasonably disapprove any submittal within
the time period specified herein for such response (or if no time period is so specified, within five (5) days following Tenants receipt thereof), requests any Changes, furnishes inaccurate or erroneous specifications or



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other information, or otherwise delays in any manner the completion of the Tenant Improvements (including without limitation by specifying materials that are
not readily available, provided Landlord promptly advises Tenant that such materials are not readily available) or the issuance of an occupancy certificate (any of the foregoing being referred to in this Lease as a Tenant Delay),
then Tenant shall bear any resulting additional construction cost or other expenses, and the Commencement Date of this Lease shall be deemed to have occurred for all purposes, including without limitation Tenants obligation to pay rent, as of
the date Landlord reasonably determines that it would have been able to deliver the Premises to Tenant but for the collective Tenant Delays. Should Landlord determine that the Commencement Date should be advanced in accordance with the foregoing, it
shall so notify Tenant in writing. Landlords determination shall be conclusive unless Tenant notifies Landlord in writing, within ten (10) days thereafter, of Tenants election to contest same by arbitration pursuant to the
provisions of Section II below. Pending the outcome of such arbitration proceedings, Tenant shall make timely payment of all rent due under this Lease based upon the Commencement Date set forth in the aforesaid notice from Landlord.

E. Landlord shall permit Tenant and its agents to enter the Premises not more than two (2) weeks prior to the Commencement Date of the Lease in
order that Tenant may install fixtures, furniture and cabling through Tenants own contractors prior to the Commencement Date. Any such work shall be subject to Landlords prior written approval, and shall be performed in a manner and upon
terms and conditions and at times satisfactory to Landlords representative. The foregoing license to enter the Premises prior to the Commencement Date is, however, conditioned upon Tenants contractors and their subcontractors and
employees working in harmony and not interfering with the work being performed by Landlord as determined by Landlord in Landlords sole and absolute discretion. If at any time that entry shall cause disharmony or interfere with the work being
performed by Landlord as defined by Landlord in Landlords sole and absolute discretion, this license may be withdrawn by Landlord upon twenty-four (24) hours written notice to Tenant. That license is further conditioned upon the
compliance by Tenants contractors with all requirements imposed by Landlord on third party contractors, including without limitation the maintenance by Tenant and its contractors and subcontractors of workers compensation and public
liability and property damage insurance in amounts and with companies and on forms satisfactory to Landlord, with certificates of such insurance being furnished to Landlord prior to proceeding with any such entry. The entry shall be deemed to be
under all of the provisions of the Lease except as to the covenants to pay rent. Landlord shall not be liable in any way for any injury, loss or damage which may occur to any such work being performed by Tenant, the same being solely at
Tenants risk. In no event shall the failure of Tenants contractors to complete any work in the Premises extend the Commencement Date of this Lease beyond the date that Landlord has completed its Tenant Improvement Work and tendered the
Premises to Tenant.

F. Tenant hereby designates John Fitzgerald (Tenants Construction Representative), Telephone
No. (858) 795-7536, as its representative, agent and attorney-in-fact for all matters related to the Tenant Improvement Work, including but not by way of limitation, for purposes of receiving notices, approving submittals and issuing requests
for Changes, and Landlord shall be entitled to rely upon authorizations and directives of such person(s) as if given directly by Tenant. The foregoing authorization is intended to provide assurance to Landlord that it may rely upon the directives
and decision making of the Tenants Construction Representative with respect to the Tenant Improvement Work and is not intended to limit or reduce Landlords right to reasonably rely upon any decisions or directives given by other
officers or representatives of Tenant. Tenant may amend the designation of its Tenants Construction Representative(s) at any time upon delivery of written notice to Landlord.



|II. | DISPUTE RESOLUTION
|--- | ------------------

A. All claims or disputes between
Landlord and Tenant arising out of, or relating to, this Work Letter shall be decided by the JAMS/ENDISPUTE (JAMS), or its successor, with such arbitration to be held in Orange County, California, unless the parties mutually agree
otherwise. Within ten (10) business days following submission to JAMS, JAMS shall designate three arbitrators and each party may, within five (5) business days thereafter, veto one of the three persons so designated. If two different
designated arbitrators have been vetoed, the third arbitrator shall hear and decide the matter. If less than two (2) arbitrators are timely vetoed, JAMS shall select a single arbitrator from the non-vetoed arbitrators originally designated by
JAMS, who shall hear and decide the matter. Any arbitration pursuant to this section shall be decided within thirty (30) days of submission to JAMS. The decision of the arbitrator shall be final and binding on the parties. All costs associated
with the arbitration shall be awarded to the prevailing party as determined by the arbitrator.

B. Notice of the demand for arbitration by
either party to the Work Letter shall be filed in writing with the other party to the Work Letter and with JAMS and shall be made within a reasonable time after the dispute has arisen. The award rendered by the arbitrator shall be final, and
judgment may be entered upon it in accordance with applicable law in any court having jurisdiction thereof. Except by written consent of the person or entity sought to be joined, no arbitration arising out of or relating to this Work Letter shall
include, by consolidation, joinder or in any other manner, any person or entity not a party to the Work Letter unless (1) such person or entity is substantially involved in a common question of fact or law, (2) the presence of such person
or entity is required if complete relief is to be accorded in the arbitration, or (3) the interest or responsibility of such person or entity in the matter is not insubstantial.

C. The agreement herein among the parties to arbitrate shall be specifically enforceable under prevailing law. The agreement to arbitrate hereunder shall
apply only to disputes arising out of, or relating to, this Work Letter, and shall not apply to other matters of dispute under the Lease except as may be expressly provided in the Lease.



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