Exhibit 4.9

LEASE

BETWEEN

THE IRVINE COMPANY LLC

AND

LOMBARD MEDICAL TECHNOLOGIES, INC.

LEASE

(Short Form)

THIS LEASE is made as of February 9, 2015, by and between THE IRVINE COMPANY LLC, a Delaware limited liability company, hereafter called “Landlord,” and LOMBARD MEDICAL TECHNOLOGIES, INC., a California corporation, hereafter called “Tenant.”

ARTICLE 1. 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.	Tenant’s Trade Name:	N/A
2.	Premises:	Suite No. 200 (The Premises are more particularly described in Section 2.1)
	Address of Building:	6440 Oak Canyon, Irvine, CA 92618
	Project Description:	Oak Creek Business Center (as shown on Exhibit Y to this Lease)
3.	Use of Premises: General office, engineering lab, and related purposes and for no other use.
4.	Estimated Commencement Date: 10 weeks following the date of this Lease.
5.	Lease Term: 72 months, plus such additional days as may be required to cause this Lease to expire on the final day of the calendar month.
6.	Basic Rent:

Months of Term or Period	Monthly Rate Per Rentable Square Foot		Monthly Basic Rent (rounded to the nearest dollar)
1 to 12		N/A	$	14,400.00
13 to 24		N/A	$	22,500.00
25 to 36		N/A	$	23,550.00
37 to 48	$	1.64	$	27,903.00
49 to 60	$	1.72	$	29,264.00
61 to 72	$	1.79	$	30,455.00

7.	Expense Recovery Period: Every twelve month period during the Term (or portion thereof during the first and last Lease years) ending June 30.
8.	Floor Area of Premises: approximately 17,014 rentable square feet (Landlord and Tenant stipulate and agree that the Floor Area of Premises is correct).
	Floor Area of Building: approximately 49,422 rentable square feet
9.	Security Deposit: $84,954.00
10.	Broker(s): Irvine Realty Company (“Landlord’s Broker”) and Hughes Marino, Inc. (“Tenant’s Broker”)
11.	Parking: 61 parking spaces in accordance with the provisions set forth in Exhibit F to this Lease.

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12. Address for Payments and Notices:

LANDLORD	TENANT
Payment Address:
THE IRVINE COMPANY LLC	LOMBARD MEDICAL TECHNOLOGIES, INC
Department #846479	6440 Oak Canyon, Suite 200
Los Angeles, CA 90084-6479	Irvine, CA 92618
Notice Address:
THE IRVINE COMPANY LLC
550 Newport Center Drive
Newport Beach, CA 92660
Attn: Senior Vice President, Property Operations
Irvine Office Properties with a copy of notices to:
THE IRVINE COMPANY LLC
550 Newport Center Drive
Newport Beach, CA 92660
Attn: Vice President Operations
Irvine Office Properties, Technology Portfolio

LIST OF LEASE EXHIBITS (All exhibits, riders and addenda attached to this Lease are hereby incorporated into and made a part of this Lease):

Exhibit A	Description of Premises
Exhibit B	Operating Expenses
Exhibit C	Utilities and Services
Exhibit D	Tenant’s Insurance
Exhibit E	Rules and Regulations
Exhibit F	Parking
Exhibit G	Additional Provisions
Exhibit H	Landlord’s Disclosures
Exhibit I	Intentionally Omitted
Exhibit J	Survey Form
Exhibit X	Work Letter
Exhibit Y	Project Description

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ARTICLE 2. PREMISES

2.1. LEASED PREMISES. Landlord leases to Tenant and Tenant leases from Landlord the Premises shown in Exhibit A (the “Premises”), containing approximately the floor area set forth in Item 8 of the Basic Lease Provisions (the “Floor Area”). The Premises are located in the building identified in Item 2 of the Basic Lease Provisions (the “Building”), which is a portion of the project described in Item 2 (the “Project”).

2.2. ACCEPTANCE OF PREMISES. Except as provided in Section 2.3 below, 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 the suitability or fitness of either for any purpose, except as set forth in this Lease. Tenant acknowledges that the flooring materials which may be installed within portions of the Premises located on the ground floor of the Building may be limited by the moisture content of the Building slab and underlying soils. The taking of possession or use of the Premises by Tenant for any purpose other than construction shall conclusively establish that the Premises and the Building were in satisfactory condition and in conformity with the provisions of this Lease in all respects, except for those matters which Tenant shall have brought to Landlord’s attention on a written punch list, subject to Exhibit G and Exhibit X. The punch list shall be limited to the “Tenant Improvements” required to be accomplished by Landlord under the Work Letter attached as Exhibit X to this Lease, and shall be delivered to Landlord within 30 days after the Commencement Date (as defined herein). Nothing contained in this Section 2.2 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.

2.3. LATENT DEFECTS. Landlord shall be responsible for latent defects in the Tenant Improvements of which Tenant notifies Landlord to the extent that the correction of such defects is covered under valid and enforceable warranties given Landlord by contractors or subcontractors performing the Tenant Improvements. Landlord, at its option, may pursue such claims directly or assign any such warranties to Tenant for enforcement. Landlord shall obtain a standard one-year warranty against defects in materials and workmanship from the general contractor performing the Tenant Improvements.

ARTICLE 3. TERM

3.1. GENERAL. The term of this Lease (“Term”) shall be for the period shown in Item 5 of the Basic Lease Provisions. The Term shall commence (“Commencement Date”) on the earlier of (a) the date the Premises are deemed “ready for occupancy” (as hereinafter defined) and possession thereof is delivered to Tenant, or (b) the date Tenant commences its regular business activities within the Premises. Promptly following request by Landlord, the parties shall memorialize on a form provided by Landlord (the “Commencement Memorandum”) the actual Commencement Date and the expiration date (“Expiration Date”) of this Lease; should Tenant fail to execute and return the Commencement Memorandum to Landlord within 10 business days (or provide specific written objections thereto within that period), then Landlord’s determination of the Commencement and Expiration Dates as set forth in the Commencement Memorandum shall be conclusive. The Premises shall be deemed “ready for occupancy” when Landlord, to the extent applicable, has substantially completed all the work required to be completed by Landlord pursuant to the Work Letter (if any) attached to this Lease but for minor punch list matters, and has obtained the requisite governmental approvals for Tenant’s occupancy in connection with such work.

3.2. DELAY IN POSSESSION. If Landlord, for any reason whatsoever, cannot deliver possession of the Premises to Tenant on or before the Estimated Commencement Date set forth in Item 4 of the Basic Lease Provisions, 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’s failure to substantially complete all work required of Landlord pursuant to Section 3.1 above is attributable to any action or inaction by Tenant (including without limitation any Tenant Delay described in the Work Letter, if any, attached to this Lease), then the Premises shall be deemed ready for occupancy, and Landlord shall be entitled to full performance by Tenant (including the payment of rent), as of the date Landlord would have been able to substantially complete such work and deliver the Premises to Tenant but for Tenant’s delay(s).

ARTICLE 4. RENT AND OPERATING EXPENSES

4.1. BASIC RENT. From and after the Commencement Date, Tenant shall pay to Landlord without deduction or offset (except as expressly provided in this Lease) a Basic Rent for the Premises in the total amount shown (including subsequent adjustments, if any) in Item 6 of the Basic Lease Provisions (the “Basic Rent”). If the Commencement Date is other than the first day of a calendar month, any rental adjustment shown in Item 6 shall be deemed to occur on the first day of the next calendar month following the specified monthly anniversary of the Commencement Date. The Basic Rent shall be due and payable in advance commencing on the Commencement Date and continuing thereafter on the first day of each successive calendar month of the Term, as prorated for any partial month. No demand, notice or invoice shall be required. An installment in the amount of 1 full month’s Basic Rent at the initial rate specified in Item 6 of the Basic Lease Provisions shall be delivered to Landlord prior to the Commencement Date of this Lease.

4.2. OPERATING EXPENSES. Tenant shall pay Tenant’s Share of Operating Expenses in accordance with Exhibit B of this Lease.

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 (the “Security Deposit”), to be held by Landlord as security for the full and faithful performance of Tenant’s obligations under this Lease, to pay any rental sums, including without limitation such additional rent as may be owing under any provision hereof, and to maintain the Premises as required by this Lease. Upon any breach of the foregoing obligations by Tenant, Landlord may apply all or part of the Security Deposit as full or partial compensation. If any portion of the Security Deposit is so applied, Tenant shall within 5 days

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after written demand by Landlord deposit cash with Landlord in an amount sufficient to restore the Security Deposit to its original amount. Landlord shall not be required to keep the Security Deposit separate from its general funds, and Tenant shall not be entitled to interest on the Security Deposit. In no event may Tenant utilize all or any portion of the Security Deposit as a payment toward any rental sum due under this Lease. Any unapplied balance of 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 30 days following the termination of this Lease and Tenant’s vacation of the Premises. Tenant hereby waives the provisions of Section 1950.7 of the California Civil Code, or any similar or successor laws now or hereafter in effect.

In the event that no uncured “Default” has occurred at any time during the Term hereof, and provided further that Tenant has not at any time been more than 5 days late more than once with respect to any payments of Basic Rent and Operating Expenses due under the Lease during the immediately preceding 12-month period, then upon the written request of Tenant, Landlord shall return to Tenant a portion of the Security Deposit in the form of credits against the Basic Rent in accordance with the following schedule:

(i) $23,550.00 shall be credited against the Basic Rent installment due and payable on the first day of the 36th month of the Term; and

(ii) $27,903.00 shall be credited against the Basic Rent installment due and payable on the first day of the 48th month of the Term.

ARTICLE 5. USES

5.1. USE. Tenant shall use the Premises only for the purposes stated in Item 3 of the Basic Lease Provisions and for no other use whatsoever. Subject to Articles 6, 7, 11, 12, and 14, Tenant shall have access to the Premises on all days at all times. Tenant shall not do or permit anything to be done in or about the Premises which will in any way interfere with the rights or quiet enjoyment 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 in the Premises or the Project. Tenant shall comply at its expense with all present and future laws, ordinances and requirements of all governmental authorities that pertain to Tenant or its specific use of the Premises, and with all reasonable energy usage reporting requirements of Landlord. As of the date of this Lease, there has been no inspection of the Building and Project by a Certified Access Specialist as referenced in Section 1938 of the California Civil Code. Landlord shall correct, repair and/or replace any non-compliance of the Building and/or the Common Areas with all building permits and codes in effect and applicable as of the execution of this Lease, including without limitation, the provisions of Title III of the Americans With Disabilities Act (“ADA”). Said costs of compliance shall be Landlord’s sole cost and expense and shall not be part of Project Costs; provided that any cost of ADA compliance triggered by the permitting and/or construction of the Tenant Improvements shall be included as part of the “Completion Cost” of the Tenant Improvement Work (as defined in the Work Letter). Landlord shall correct, repair or replace any non-compliance of the Building and the Common Areas with any revisions or amendments to applicable building codes, including the ADA, becoming effective after the execution of this Lease, provided that the amortized cost of such repairs or replacements (amortized over the useful life thereof) 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 5.1 shall be made promptly following notice of non-compliance from any applicable governmental agency.

5.2. SIGNS. Provided Tenant continues to occupy the entire Premises, Tenant shall have the non-exclusive right to one (1) exterior “building top” sign on the Building for Tenant’s name and graphics in a location designated by Landlord, subject to Landlord’s right of prior approval that such exterior signage is in compliance with the Signage Criteria (defined below). Except as provided in the foregoing and except for Landlord’s standard lobby directory and suite signage identifying Tenant’s name and/or logo, 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, except to Landlord’s standard suite signage. Tenant shall be responsible for all costs of any permitted sign, including, without limitation, the fabrication, installation, maintenance and removal thereof and the cost of any permits therefor, except that Landlord shall pay for the initial installation costs only of the standard suite and lobby directory signage. 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. Tenant’s exterior signage rights under this Section 5.2 belong solely to Lombard Medical Technologies, Inc., a Delaware corporation, and any attempted assignment or transfer of such rights, except in connection with a Permitted Transfer, shall be void and of no force and effect. Should Tenant fail to have the exterior signage installed on or before December 31, 2015, then Tenant’s right to install same thereafter shall be deemed null and void.

5.3 HAZARDOUS MATERIALS.

(a) For purposes of this Lease, the term “Hazardous Materials” means (i) any “hazardous material” as defined in Section 25501(o) of the California Health and Safety Code, (ii) hydrocarbons, polychlorinated biphenyls or asbestos,

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(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, storage, 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) 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; and (B) those Hazardous Materials in kind and content listed on the Survey Form delivered to Landlord prior to the execution of this Lease, provided that Tenant shall comply with all applicable laws with respect to such Hazardous Materials and all of the other terms and provisions of this Section 5.3 shall apply with respect to Tenant’s storage, use and disposal of such Hazardous Materials. Landlord may, in its sole and absolute discretion, place such reasonable conditions as Landlord deems appropriate with respect to Tenant’s use, storage and/or disposal of any Hazardous Materials requiring Landlord’s consent. Tenant understands that Landlord may utilize an environmental consultant to assist in determining conditions of approval in connection with the storage, use, release, and/or disposal 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 a Hazardous Material Survey Form (the “Survey Form”) in the form of Exhibit J attached hereto. The completed Survey Form 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 this Lease, Tenant shall disclose to Landlord in writing the names and amounts of all 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, 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 storage, generation, use, 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, from or about the Premises caused or permitted by Tenant, its agents, employees, contractors, licensees, subtenants 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, subtenants 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, subtenants 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, under, from 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, from 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

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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 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, subtenants 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 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 Materials, the remediation thereof or any repair, restoration or cleanup related thereto. If it is at any time discovered that Tenant or its agents, employees, contractors, licensees, subtenants or invitees may have caused or permitted the release of any Hazardous Materials 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 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, remediate and/or remove all 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.

(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 H attached hereto. Tenant shall have no liability or responsibility with respect to the Hazardous Materials facts described in Exhibit H, nor with respect to any Hazardous Materials which Tenant proves were not caused or permitted by Tenant, its agents, employees, contractors, licensees, subtenants or invitees. Notwithstanding the preceding two sentences, Tenant agrees to notify its agents, employees, contractors, licensees, subtenants, and invitees of any exposure or potential exposure to Hazardous Materials at the Premises that Landlord brings to Tenant’s attention. 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.

ARTICLE 6. LANDLORD SERVICES

6.1. UTILITIES AND SERVICES. Landlord and Tenant shall be responsible to furnish those utilities and services to the Premises to the extent provided in Exhibit C, subject to the conditions and payment obligations and standards set forth in this Lease. Landlord’s failure to furnish, or any interruption, diminishment or termination of, services due to the application of laws, the failure of any equipment, the performance of repairs, improvements or alterations, utility interruptions or the occurrence of an event of force majeure (defined in Section 20.8) shall not render Landlord liable to Tenant, constitute a constructive eviction of Tenant, give rise to an abatement of Rent, nor relieve Tenant from the obligation to fulfill any covenant or agreement, except that Landlord shall diligently attempt to restore the service or utility promptly. However, if the Premises, or a material portion of the Premises, are made untenantable for a period in excess of 5 consecutive business days as a result of a service interruption that is reasonably within the control of Landlord to correct and through no fault of Tenant and for reasons other than as contemplated in Article 11, then Tenant, as its sole remedy, shall be entitled to receive an abatement of Rent payable hereunder during the period beginning on the 6th consecutive business day of the service interruption and ending on the day the service has been restored. Tenant shall comply with all reasonable rules and regulations which Landlord may reasonably establish for the provision of services and utilities, and shall cooperate with all reasonable conservation practices established by Landlord. Landlord shall at all reasonable times, upon reasonable advanced notice and during normal business hours (except in the case of emergency when no advance notice shall be required), have free access to all electrical and mechanical installations of Landlord.

6.2. OPERATION AND MAINTENANCE OF COMMON AREAS. During the Term, Landlord shall operate and maintain all Common Areas within the Building and the Project in a good condition and repair. The term “Common Areas” shall mean all areas within the Building, Project and other buildings in the Project which are not held for exclusive use by persons entitled to occupy space.

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 reasonable and nondiscriminatory Rules and Regulations described in Article 17 below. 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 otherwise provided in this Lease or in Landlord’s Rules and Regulations. 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 reasonable purpose, provided that Tenant continues to be afforded reasonable access to and use of the Premises and parking areas (except in emergencies). To the extent feasible, all repairs shall be performed at a time and in a manner so as not to unreasonably interfere with Tenant’s normal business operations.

ARTICLE 7. REPAIRS AND MAINTENANCE

7.1. TENANT’S MAINTENANCE AND REPAIR. Subject to Articles 11 and 12, Tenant at its sole expense shall make all repairs necessary to keep the Premises and all improvements and fixtures therein in good condition and repair, excepting ordinary wear and tear. Tenant’s maintenance obligation shall include without limitation all appliances, interior glass, doors, door closures, hardware, fixtures, electrical and plumbing solely serving the Premises, fire extinguisher

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equipment and other equipment installed in the Premises, together with any supplemental HVAC equipment servicing only the Premises. To the extent that the exercise of Tenant’s maintenance and repair obligations relate to any items included in the Tenant Improvements covered by a then current warranty provided by Landlord’s contractor for such items, Landlord hereby agrees to reasonably cooperate with Tenant in exercising such applicable warranty rights in connection with Tenant’s maintenance and repair obligations. Alternatively, should Landlord or its management agent agree to make a repair on behalf of Tenant and at Tenant’s request, Tenant shall promptly reimburse Landlord as additional rent for all reasonable costs incurred (including the standard supervision fee of 5%) upon submission of an invoice.

7.2. LANDLORD’S MAINTENANCE AND REPAIR. Subject to Articles 11 and 12, Landlord shall provide service, maintenance and repair with respect to the heating, ventilating and air conditioning (“HVAC”) equipment of the Building (exclusive of any supplemental HVAC equipment servicing only the Premises) and shall maintain in good repair the Common Areas, roof, foundations, floor slab, footings, the exterior surfaces of the exterior walls of the Building (including exterior glass), and the structural, electrical, mechanical and plumbing systems of the Building (including elevators, if any, serving the Building), except to the extent provided in Section 7.1 above. Notwithstanding any provision of the California Civil Code or any similar or successor laws to the contrary, Tenant understands that it shall not make repairs at Landlord’s expense or by rental offset. Except as provided in Section 11.1 and Article 12 below, there shall be no abatement of rent and no liability of Landlord 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 reasonable practicable with the conduct of Tenant’s business in the Premises. Tenant hereby waives any and all rights under and benefits of subsection 1 of Section 1932, and Sections 1941 and 1942 of the California Civil Code, or any similar or successor laws now or hereafter in effect.

7.3. ALTERATIONS. Except for cosmetic alteration projects that do not exceed $25,000.00 in aggregate cost during the Term and that satisfy the criteria in the next following sentence (which work shall require notice to Landlord but not Landlord’s consent), Tenant shall make no alterations, additions, decorations, or improvements (collectively referred to as “Alterations”) to the Premises without the prior written consent of Landlord. For all Alterations that require the prior written consent of Landlord, Landlord’s consent shall not be unreasonably withheld, conditioned or delayed as long as the proposed Alterations do not affect the structural, electrical or mechanical components or systems of the Building, are not visible from the exterior of the Premises, do not change the basic floor plan of the Premises, and utilize only Landlord’s building standard materials (“Standard Improvements”). For all Alterations that require the prior written consent of Landlord, Landlord may impose, as a condition to its consent, any requirements that Landlord in its discretion may deem reasonable or desirable; provided that, for projects that do not exceed $50,000.00, Landlord shall not require Tenant to post a lien or completion bond. Without limiting the generality of the foregoing, Tenant shall use Landlord’s designated mechanical and electrical contractors for all Alterations work affecting the mechanical or electrical systems of the Building. Should Tenant perform any Alterations work that would necessitate any ancillary Building modification or other expenditure by Landlord, then Tenant shall promptly fund the cost thereof to Landlord. Tenant shall obtain all required permits for the Alterations and shall perform the work in compliance with all applicable laws, regulations and ordinances with contractors reasonably acceptable to Landlord, and except for cosmetic Alterations not requiring a permit, Landlord shall be entitled to a supervision fee in the amount of 5% of the cost of the Alterations. Landlord may elect to cause its architect to review Tenant’s architectural plans with respect to any Alterations, and the reasonable cost of that review shall be reimbursed by Tenant. Should the Alterations proposed by Tenant and consented to by Landlord change the 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. Unless Landlord otherwise agrees in writing, all Alterations affixed to the Premises, including without limitation all Tenant Improvements constructed pursuant to the Work Letter (except as otherwise provided in the Work Letter), but excluding moveable trade fixtures, furniture, office/telephone equipment, computers, and other personal property, 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 at the time of Landlord’s consent, require Tenant to remove by the Expiration Date, or sooner termination date of this Lease, all or any Alterations (including without limitation all telephone and data cabling) installed either by Tenant or by Landlord at Tenant’s request (collectively, the “Required Removables”), and to replace any non-Standard Improvements with the applicable Standard Improvements. Tenant, at the time it requests approval for a proposed Alteration, may request in writing that Landlord advise Tenant whether the Alteration or any portion thereof, is a Required Removable. Within 10 days after receipt of Tenant’s request, Landlord shall advise Tenant in writing as to which portions of the subject Alterations are Required Removables. If Landlord fails to respond to any request for consent within the 10 day period set forth in the preceding sentence, Tenant shall have the right to provide Landlord with a second request for consent. Tenant’s second request for consent must specifically state that Landlord’s failure to respond within a period of 5 business days shall be deemed to be an approval by Landlord. In connection with its removal of Required Removables, Tenant shall repair any damage to the Premises arising from that removal and shall restore the affected area to its pre-existing condition, reasonable wear and tear excepted.

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. In the event that Tenant shall not, within 20 days following delivery by Landlord of written notice of the imposition of any lien, cause the lien to be released of record by payment or posting of a proper bond in accordance with California Civil Code Section 8424 or any successor statute, 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 shall be reimbursed by Tenant within 30 days following Landlord’s demand. Tenant shall give Landlord no less than 20 days’ prior notice in writing before commencing construction of any kind on the Premises.

7.5. ENTRY AND INSPECTION. Landlord shall at all reasonable times, upon at least 24 hours advance, written or verbal notice, except in emergencies or to provide Building services, (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 make repairs and renovations as reasonably deemed necessary by Landlord, and to submit the Premises to prospective or actual purchasers or encumbrance holders (or, during the final twelve months of the Term or when an uncured 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 use reasonable efforts to minimize any interference with Tenant’s use of the Premises.

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ARTICLE 8. SPACE PLANNING AND SUBSTITUTION

Landlord shall have the right, upon providing not less than 90 days prior written notice, to move Tenant to other space of comparable size in the Building or in the Project. The new space shall be provided with improvements of comparable or better quality to those within the Premises and shall contain similar or better finishes as the Premises, approximately the same or more rentable square footage as the Premises and approximately the same or more number of work stations, offices, breakrooms and reception areas as are contained in the Premises as of the date Tenant receives Landlord’s notice of relocation. The total monthly Basic Rent for the new space shall in no event exceed the total monthly Basic Rent for the Premises prior to the relocation and Tenant’s Share for the new space shall in no event exceed Tenant’s Share for the Premises prior to the relocation. Landlord shall pay the reasonable out-of-pocket costs to relocate and reconnect all of Tenant’s personal property and equipment within the new space, including, but not limited to, all telecommunications and audio/visual equipment. Landlord shall also reimburse Tenant for such other reasonable out-of-pocket costs that Tenant may incur in connection with the relocation. Within 10 days following request by Landlord, Tenant shall execute an amendment to this Lease prepared by Landlord to memorialize the relocation. Notwithstanding the foregoing, if the new space is not acceptable to Tenant for any reason, then Tenant may, by written notice to Landlord given not later than 15 days following Landlord’s original 90-day notice to Tenant, elect to terminate this Lease (such termination to be effective 90 days following such notice to Landlord).

ARTICLE 9. ASSIGNMENT AND SUBLETTING

(a) Tenant shall not, directly or indirectly, assign, sublease, transfer or encumber any interest in this Lease or allow any third party to use any portion of the Premises (collectively or individually, a “Transfer”) without the prior written consent of Landlord, which consent shall not be unreasonably withheld, conditioned, or delayed. Tenant agrees that it is not unreasonable for Landlord to withhold consent to a Transfer to a proposed assignee or subtenant who is an existing tenant or occupant of the Building or Project or to a prospective tenant with whom Landlord or Landlord’s affiliate has been actively negotiating. Any attempted Transfer in violation of this Article shall be a Default by Tenant and shall, at Landlord’s option, be void. Within 30 days after receipt of executed copies of the transfer documentation and such other information as Landlord may request, Landlord shall either: (a) consent to the Transfer by execution of a consent agreement in a form reasonably designated by Landlord; (b) refuse to consent to the Transfer; or (c) recapture the portion of the Premises that Tenant is proposing to Transfer in the event of an assignment or subletting for all or substantially all of the remainder of the Term. Tenant hereby waives the provisions of Section 1995.310 of the California Civil Code, or any similar or successor Laws, now or hereinafter in effect, and all other remedies, including, without limitation, any right at law or equity to terminate this Lease, on its own behalf and, to the extent permitted under all applicable laws, on behalf of the proposed transferee. In no event shall any Transfer release or relieve Tenant from any obligation under this Lease, as same may be amended. Tenant shall pay Landlord a review fee of $750.00 for Landlord’s review of any requested Transfer. Tenant shall, except in connection with a Permitted Transfer, pay Landlord, as additional Rent, 50% of all rent and other consideration directly attributable to the lease or occupancy of the Premises which Tenant receives as a result of a Transfer that is in excess of the Rent payable to Landlord for the portion of the Premises and Term covered by the Transfer. Tenant may deduct from the excess all reasonable and customary expenses directly incurred by Tenant attributable to the Transfer, including brokerage fees, marketing expenses, legal fees and constructions costs. If Tenant is in Default, Landlord may require that all sublease payments be made directly to Landlord, in which case Tenant shall receive a credit against Rent in the amount of Tenant’s share of payments received by Landlord.

(b) Notwithstanding the foregoing, Tenant may assign this Lease to a successor to Tenant by merger, consolidation or the purchase of substantially all of Tenant’s assets, or assign this Lease or sublet all or a portion of the Premises to an Affiliate (defined below), without the consent of Landlord, provided that all of the following conditions are satisfied (a “Permitted Transfer”): (i) Tenant is not then in Default hereunder; (ii) Tenant gives Landlord written notice prior to such Permitted Transfer; and (iii) the successor entity resulting from any merger or consolidation of Tenant or the sale of all or substantially all of the assets or ownership interests of Tenant, has a net worth at the time of the Permitted Transfer that is at least equal to the net worth of Tenant immediately before the Permitted Transfer. “Affiliate” shall mean an entity controlled by, controlling or under common control with Tenant.

ARTICLE 10. INSURANCE AND INDEMNITY

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.

10.2. LANDLORD’S INSURANCE. Landlord shall provide the following types of insurance, with or without deductible and in amounts and coverages as may be determined by Landlord in its discretion: property insurance, subject to standard exclusions (such as, but not limited to, earthquake and flood exclusions), covering the Building or Project. In addition, Landlord may, at its election, obtain insurance coverages for such other risks as Landlord or its Mortgagees may from time to time deem appropriate, including earthquake, terrorism and commercial general liability coverage. Landlord shall not be required to carry insurance of any kind on any tenant improvements or Alterations in the Premises installed by Tenant or its contractors or otherwise removable by Tenant (collectively, “Tenant Installations”), or on any trade fixtures, furnishings, equipment, interior plate glass, signs or items of personal property in the Premises, and Landlord shall not be obligated to repair or replace any of the foregoing items should damage occur. All proceeds of insurance maintained by Landlord upon the Building and Project shall be the property of Landlord, whether or not Landlord is obligated to or elects to make any repairs.

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10.3. JOINT INDEMNITY.

(a) To the fullest extent permitted by law, but subject to Section 10.5 below, Tenant shall defend, indemnify and hold harmless Landlord, its agents, lenders, and any and all affiliates of 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, or from the conduct of its business, or from any activity, work, or thing done, permitted or suffered by Tenant or its agents, employees, subtenants, vendors, contractors, invitees or licensees in or about the Premises, the Building or the Common Areas, or from any 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, subtenants, vendors, contractors, invitees or licensees. Landlord may, at its option, require Tenant to assume Landlord’s defense in any action covered by this Section 10.2(a) through counsel reasonably satisfactory to Landlord. Notwithstanding the foregoing, Tenant shall not be obligated to indemnify Landlord against any liability or expense to the extent such liability or expense: (i) is ultimately determined to have been caused by the sole negligence or willful misconduct of Landlord, its agents, contractors or employees, or (ii) covered by Landlord’s indemnity obligations set forth in Section 10.2(b) below.

(b) To the fullest extent permitted by law, but subject to Section 10.5 below, Landlord shall defend, indemnify and hold harmless Tenant, its agents, lenders, and any and all affiliates of Tenant, from and against any and all claims, liabilities, costs or expenses arising either before or after the Commencement Date from the active negligence or willful misconduct of Landlord, its employees, agents or contractors, in connection with the maintenance or repair of the Common Areas of the Project. Tenant may, at its option, require Landlord to assume Tenant’s defense in any action covered by this Section 10.2(b) through counsel reasonably satisfactory to Tenant. Notwithstanding the foregoing, Landlord shall not be obligated to indemnify Tenant against any liability or expense to the extent such liability or expense: (i) is ultimately determined to have been caused by the sole negligence or willful misconduct of Tenant, its agents, contractors or employees, or (ii) is covered by Tenant’s indemnity obligations set forth in Section 10.2(a) above.

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, its employees and agents for loss of or damage to any property, or any injury to any person, resulting from any condition including, but not limited to, acts or omissions (criminal or otherwise) of third parties and/or other tenants of the Project, or their agents, employees 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 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, except to the extent of the gross negligence or willful misconduct of Landlord, its agents or any and all affiliates of Landlord in connection with the foregoing (but subject to Section 10.5 below). Notwithstanding anything to the contrary contained in this Lease, in no event shall Landlord be liable for Tenant’s loss or interruption of business or income (including without limitation, Tenant’s consequential damages, lost profits or opportunity costs), or for interference with light or other similar intangible interests.

10.5. WAIVER OF SUBROGATION. Landlord and Tenant each hereby waives all rights of recovery against the other 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 and damage under any property insurance policies carried or otherwise required to be carried by this Lease; provided however, that the foregoing waiver shall not apply to the extent of Tenant’s obligation 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, even though such loss or damage might be occasioned by the negligence of such party, its agents, employees, contractors or invitees. The foregoing waiver by Tenant shall also inure to the benefit of Landlord’s management agent for the Building.

ARTICLE 11. DAMAGE OR DESTRUCTION

11.1. RESTORATION.

(a) If the Building of which the Premises are a part is damaged as the result of an event of casualty, then subject to the provisions below, Landlord shall repair that damage as soon as reasonably possible unless Landlord reasonably determines that: (i) the Premises have been materially damaged and there is less than 1 year of the Term remaining on the date of the casualty; (ii) any Mortgagee (defined in Section 13.1) requires that the insurance proceeds be applied to the payment of the mortgage debt; or (iii) proceeds necessary to pay the full cost of the repair are not available from Landlord’s insurance, including without limitation earthquake insurance. Should Landlord elect not to repair the damage for one of the preceding reasons, Landlord shall so notify Tenant in the “Casualty Notice” (as defined below), and this Lease shall terminate as of the date of delivery of that notice. If Landlord has the right to terminate this Lease pursuant to this Section 11.1(a), Landlord agrees to exercise such right in a nondiscriminatory fashion among tenants in the Building. Consideration of the following factors in arriving at its decision shall not be deemed discriminatory: length of term remaining on the Lease, time needed to repair and restore, costs of repair and restoration not covered by insurance proceeds, Landlord’s plans to repair and restore Common Areas serving the Premises, Landlord’s plans for repair and restoration of the Building, and other factors (other than the rental rates payable under the leases in question) relevant to Landlord’s decision as long as they are applied to Tenant in the same manner as other tenants.

(b) As soon as reasonably practicable following the casualty event but not later than 60 days thereafter, Landlord shall notify Tenant in writing (“Casualty Notice”) of Landlord’s election, if applicable, to terminate this Lease. If this Lease is not so terminated, the Casualty Notice shall set forth the anticipated period for repairing the casualty damage. If the anticipated repair period exceeds 270 days and if the damage is so extensive as to reasonably prevent Tenant’s substantial use and enjoyment of the Premises, then either party may elect to terminate this Lease by written notice to the other within 30 days following delivery of the Casualty Notice. In addition, Tenant shall have the right to terminate this Lease if all of the following apply: (i) a substantial portion of the Premises has been damaged by casualty and such damage cannot reasonably be repaired within 90 days after Tenant’s receipt of the Casualty Notice; (ii) there is

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less than 1 year of the Term remaining on the date of the casualty; (iii) the casualty was not caused by the negligence or willful misconduct of Tenant or its agents, employees or contractors; and (iv) Tenant provides Landlord with written notice of its intent to terminate within 10 days after the date of Tenant’s receipt of the Casualty Notice. If Tenant was entitled to but elected not to exercise its right to terminate the Lease and Landlord does not substantially complete the repair and restoration of the Premises within 2 months after expiration of the estimated period of time set forth in the Casualty Notice, which period shall be extended to the extent of any Reconstruction Delays (defined below), then Tenant may terminate this Lease by written notice to Landlord within 15 days after the expiration of such period, as the same may be extended. For purposes of this Lease, the term “Reconstruction Delays” shall mean: (i) any delays caused by the insurance adjustment process; (ii) any delays caused by Tenant; and (iii) any delays caused by events of force majeure.

(c) In the event that neither Landlord nor Tenant terminates this Lease pursuant to Section 11.1(b), 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. Upon notice from Landlord, Tenant shall assign or endorse over to Landlord (or to any party designated by Landlord) all property insurance proceeds payable to Tenant under Tenant’s insurance with respect to any Alterations (as defined in Section 7.3 above). Within 15 days of demand, Tenant shall also pay Landlord for any additional excess costs that are determined during the performance of the repairs to such Alterations.

(d) From and after the 6th business day following the casualty event, 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. Notwithstanding the foregoing, if the Premises are partially destroyed and the remaining portion is not usable for Tenant’s business purposes, the rental abatement described herein shall apply to the entire Premises.

(e) Notwithstanding the provisions of subsections (a), (b) and (c) of this Section 11.1, but subject to Section 10.5, the cost of any repairs shall be borne by Tenant, and Tenant shall not be entitled to rental abatement or termination rights, if the damage is due to the fault or neglect of Tenant or its employees, subtenants, contractors, invitees or representatives.

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 12. EMINENT DOMAIN

Either party may terminate this Lease if any material part of the Premises is taken or condemned for any public or quasi-public use under Law, by eminent domain or private purchase in lieu thereof (a “Taking”). Landlord shall also have the right to terminate this Lease if there is a Taking of any portion of the Building or Project which would have a material adverse effect on Landlord’s ability to profitably operate the remainder of the Building. The terminating party shall provide written notice of termination to the other party within 45 days after it first receives notice of the Taking. The termination shall be effective as of the effective date of any order granting possession to, or vesting legal title in, the condemning authority. If this Lease is not terminated, Basic Rent and Tenant’s Share of Operating Expenses shall be appropriately adjusted to account for any reduction in the square footage of the Building or Premises. All compensation awarded for a Taking shall be the property of Landlord and the right to receive compensation or proceeds in connection with a Taking are expressly waived by Tenant; provided, however, Tenant may file a separate claim for Tenant’s personal property and Tenant’s reasonable relocation expenses, provided the filing of the claim does not diminish the amount of Landlord’s award. If only a part of the Premises is subject to a Taking and this Lease is not terminated, Landlord, with reasonable diligence, will restore the remaining portion of the Premises as nearly as practicable to the condition immediately prior to the Taking. Tenant agrees that the provisions of this Lease shall govern any Taking and shall accordingly supersede any contrary statute or rule of law.

ARTICLE 13. SUBORDINATION; ESTOPPEL CERTIFICATE

13.1. SUBORDINATION. Tenant accepts this Lease subject and subordinate to any mortgage(s), deed(s) of trust, ground lease(s) or other lien(s) now or subsequently arising upon the Premises, the Building or the Project, and to renewals, modifications, refinancings and extensions thereof (collectively referred to as a “Mortgage”). The party having the benefit of a Mortgage shall be referred to as a “Mortgagee.” This clause shall be self-operative, but upon request from a Mortgagee, Tenant shall execute a commercially reasonable subordination and attornment agreement in favor of the Mortgagee, provided such agreement provides a non-disturbance covenant benefitting Tenant. Alternatively, a Mortgagee shall have the right at any time to subordinate its Mortgage to this Lease. Upon request, Tenant, without charge, shall attorn to any successor to Landlord’s interest in this Lease in the event of a foreclosure of any mortgage. 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 not actually recovered by such purchaser nor bound by any rent paid in advance of the calendar month in which the transfer of title occurred; provided that the foregoing shall not release the applicable prior landlord from any liability for those obligations. Tenant acknowledges that Landlord’s Mortgagees and their successors-in-interest are intended third party beneficiaries of this Section 13.1.

13.2. ESTOPPEL CERTIFICATE. Tenant shall, within 10 business days after receipt of a written request from Landlord, execute and deliver a commercially reasonable estoppel certificate in favor of those parties as are reasonably requested by Landlord (including a Mortgagee or a prospective purchaser of the Building or the Project).

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ARTICLE 14. DEFAULTS AND REMEDIES

14.1. TENANT’S DEFAULTS. In addition to any other event of default set forth in this Lease, the occurrence of any one or more of the following events shall constitute a “Default” by Tenant:

(a) The failure by Tenant to make any payment of Rent required to be made by Tenant, as and when due, where the failure continues for a period of 3 days after written notice from Landlord to Tenant. The term “Rent” as used in this Lease shall be deemed to mean the Basic Rent and all other sums required to be paid by Tenant to Landlord pursuant to the terms of this Lease.

(b) Except where a specific time period is otherwise set forth for Tenant’s performance in this Lease (in which event the failure to perform by Tenant within such time period shall be a Default), the failure or inability by Tenant to observe or perform any of the covenants or provisions of this Lease to be observed or performed by Tenant, other than as specified in any other subsection of this Section 14.1, where the failure continues for a period of 30 days after written notice from Landlord to Tenant. However, if the nature of the failure is such that more than 30 days are reasonably required for its cure, then Tenant shall not be deemed to be in Default if Tenant commences the cure within 30 days, and thereafter diligently pursues the cure to completion

The notice periods provided herein are in lieu of, and not in addition to, any notice periods provided by law, and Landlord shall not be required to give any additional notice under California Code of Civil Procedure Section 1161, or any successor statute, in order to be entitled to commence an unlawful detainer proceeding.

14.2. LANDLORD’S REMEDIES.

(a) Upon the occurrence of any Default by Tenant, 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 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 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 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 default, including, but not limited to, the cost of recovering possession of the Premises, commissions and other expenses of reletting, including necessary repair, renovation, improvement and alteration of the Premises for a new tenant, 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. Any sum, other than Basic Rent, shall be computed on the basis of the average monthly amount accruing during the 24 month period immediately prior to Default, except that if it becomes necessary to compute such rental before the 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 subparagraphs (1) and (2) above, the “worth at the time of award” shall be computed by allowing interest at the rate of 10% per annum. As used in subparagraph (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 1%.

(ii) Employ the remedy described in California Civil Code § 1951.4 (Landlord may continue this Lease in effect after Tenant’s breach and abandonment and recover Rent as it becomes due, if Tenant has the right to sublet or assign, subject only to reasonable limitations).

(b) 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. 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 Default by Tenant. The acceptance by Landlord of rent shall not be a (i) waiver of any preceding breach or 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 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 Default. 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. Tenant hereby waives any right of redemption or relief from forfeiture under California Code of Civil Procedure Section 1174 or 1179, or under any successor statute, in the event this Lease is terminated by reason of any Default by Tenant. 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.

14.3. LATE PAYMENTS. Any Rent due under this Lease that is not paid to Landlord within 5 days of the date when due shall bear interest at the rate of 10% per annum from the date due until fully paid and if any Rent due from

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Tenant shall not be received by Landlord or Landlord’s designee within 5 days after the date due, then Tenant shall pay to Landlord, in addition to the interest, a late charge for each delinquent payment equal to the greater of (i) 5% of that delinquent payment or (ii) $100.00.

14.4. DEFAULT BY LANDLORD. Landlord shall not be deemed to be in default in the performance of any obligation under this Lease unless and until it has failed to perform the obligation within 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 30 days are required for its performance, then Landlord shall not be deemed to be in default if it commences performance within the 30 day period and thereafter diligently pursues the cure to completion.

14.5. EXPENSES AND LEGAL FEES. 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 reasonable costs. The prevailing party for the purpose of this paragraph shall be determined by the trier of the facts.

14.6. WAIVER OF JURY TRIAL/JUDICIAL REFERENCE.

(a) LANDLORD AND TENANT EACH ACKNOWLEDGES THAT IT IS AWARE OF AND HAS HAD THE ADVICE OF COUNSEL OF ITS CHOICE WITH RESPECT TO ITS RIGHT 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.

(b) In the event that the jury waiver provisions of Section 14.6 (a) are not enforceable under California law, then, unless otherwise agreed to by the parties, the provisions of this Section 14.6 (b) shall apply. Landlord and Tenant agree that any disputes arising in connection with this Lease (including but not limited to a determination of any and all of the issues in such dispute, whether of fact or of law) shall be resolved (and a decision shall be rendered) by way of a general reference as provided for in Part 2, Title 8, Chapter 6 (§§ 638 et. seq.) of the California Code of Civil Procedure, or any successor California statute governing resolution of disputes by a court appointed referee. Nothing within this Section 14.6 shall apply to an unlawful detainer action.

14.7 SATISFACTION OF JUDGMENT. The obligations of Landlord do not constitute the personal obligations of the individual partners, trustees, directors, officers, members or shareholders of Landlord or its constituent partners or members. 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, and no action for any deficiency may be sought or obtained by Tenant.

ARTICLE 15. END OF TERM

15.1. HOLDING OVER. If Tenant holds over for any period after the Expiration Date (or earlier termination of the Term) without the prior written consent of Landlord, such tenancy shall constitute a tenancy at sufferance only and a Default by Tenant; such holding over with the prior written consent of Landlord shall constitute a month-to-month tenancy commencing on the 1st day following the termination of this Lease and terminating 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 increased to 150% of the total monthly Basic Rent for the month immediately preceding the date of termination, subject to Landlord’s right to modify same upon 30 days’ notice to Tenant. The acceptance by Landlord of monthly hold-over rental in a lesser amount shall not constitute a waiver of Landlord’s right to recover the full amount due 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 15.1 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.

15.2. SURRENDER OF PREMISES; REMOVAL OF PROPERTY. 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 remove or fund to Landlord the cost of removing all wallpapering, voice and/or data transmission cabling installed by or for Tenant and Required Removables, together with all personal property and debris, and shall perform all work required under Section 7.3 of this Lease. If Tenant shall fail to comply with the provisions of this Section 15.2, Landlord may effect the removal and/or make any repairs, and the cost to Landlord shall be additional rent payable by Tenant upon demand.

ARTICLE 16. PAYMENTS AND NOTICES

All sums payable by Tenant to Landlord shall be paid, without deduction or offset (except as expressly provided in this Lease), 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, all payments shall be due and payable within 10 days after demand. All payments requiring proration shall be prorated on the basis of the number of days in the pertinent calendar month or year, as applicable. 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 to the other party, at the address set forth in Item 12 of the Basic Lease Provisions, by personal service or by any courier or “overnight” express mailing service, or by certified mail, return receipt requested. Either party may, by written notice to the other, served in the manner provided in this Article, designate a different address. The refusal to accept delivery of a notice, or the inability to deliver the notice (whether due to a change of address for which notice was

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not duly given or other good reason), shall be deemed delivery and receipt of the notice as of the date of attempted delivery. 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 17. RULES AND REGULATIONS

Tenant agrees to comply with the “Rules and Regulations” attached as Exhibit E, and any reasonable and nondiscriminatory amendments, modifications and/or additions as may be adopted by Landlord from time to time; provided, however, that such rules and regulations shall not conflict with the express terms of this Lease.

ARTICLE 18. BROKER’S COMMISSION

The parties recognize as the broker(s) who negotiated this Lease the firm(s) 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). 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 this Lease.

ARTICLE 19. TRANSFER OF LANDLORD’S INTEREST

Landlord shall have the right to transfer and assign, in whole or in part, all of its ownership interest, rights and obligations in the Building, Project or Lease, including the Security Deposit, and upon transfer Landlord shall be released from any further obligations hereunder, and Tenant agrees to look solely to the successor in interest of Landlord for the performance of such obligations and the return of any Security Deposit, and that Landlord and its successors, as the case may be, shall remain liable after their respective periods of ownership with respect to any sums due in connection with a breach or default by such party that arose during such period of ownership by such party.

ARTICLE 20. INTERPRETATION

20.1. NUMBER. Whenever the context of this Lease requires, the words “Landlord” and “Tenant” shall include the plural as well as the singular.

20.2. 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.

20.3. SUCCESSORS. The expiration of the Term, whether by lapse of time, termination or otherwise, shall not relieve either party of any obligations which accrued prior to or which may continue to accrue after the expiration or termination of this Lease.

20.4. TIME OF ESSENCE. Time is of the essence with respect to the performance of every provision of this Lease in which time of performance is a factor.

20.5. CONTROLLING LAW/VENUE. This Lease shall be governed by and interpreted in accordance with the laws of the State of California. Should any litigation be commenced between the parties in connection with this Lease, such action shall be prosecuted in the applicable State Court of California in the county in which the Building is located.

20.6. 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.

20.7. WAIVER. 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 of this Lease shall be deemed to have been waived unless the waiver is in a writing signed by the waiving party.

20.8. 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, 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 20.8 shall not operate to excuse Tenant from the prompt payment of Rent.

20.9. ENTIRE AGREEMENT. This Lease constitutes the entire agreement between the parties and supersedes all prior agreements and understandings related to the Premises. This Lease may be modified only by a written agreement signed by Landlord and Tenant.

20.10. 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.

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20.11. 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.

ARTICLE 21. EXECUTION

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.

21.2. CORPORATE AND PARTNERSHIP AUTHORITY. Tenant represents and warrants to Landlord, and agrees, that each individual executing this Lease on behalf of Tenant is authorized to do so on behalf of Tenant.

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.

ARTICLE 22. MISCELLANEOUS

22.1. 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 or to terminate this Lease shall result in such a release or termination unless (a) Tenant has given notice by registered or certified mail to any Mortgagee of a Mortgage covering the Building whose address has been furnished to Tenant and (b) such Mortgagee is afforded a reasonable opportunity to cure the default by Landlord. Tenant shall comply with any written directions by any Mortgagee to pay Rent due hereunder directly to such Mortgagee without determining whether a default exists under such Mortgagee’s Mortgage.

22.2. SDN LIST. Tenant hereby represents and warrants that neither Tenant nor any officer, director, employee, partner, member or other principal of Tenant (collectively, “Tenant Parties”) is listed as a Specially Designated National and Blocked Person (“SDN”) on the list of such persons and entities issued by the U.S. Treasury Office of Foreign Assets Control (OFAC). Landlord hereby represents and warrants that neither Landlord nor any officer, director, employee, partner, member or other principal of Landlord (collectively, “Landlord Parties”) is listed as a SDN on the list of such persons and entities issued by the OFAC.

LANDLORD:		TENANT:
THE IRVINE COMPANY LLC		LOMBARD MEDICAL TECHNOLOGIES, INC.,
a Delaware limited liability company		a California corporation
By		By
	Steven M. Case	Printed Name	William J. Kullback
	EVP Office Properties	Title	Chief Financial Officer
By		By
	Holly McManus	Printed Name	Michael Gioffredi
	Vice President, Operations Office Properties	Title	President North America

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EXHIBIT A

6440 Oak Canyon

Suite 200

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EXHIBIT B

Operating Expenses

(Net)

(a) From and after the Commencement Date, Tenant shall pay to Landlord, as additional rent, Tenant’s Share of all Operating Expenses, as defined in Section (f) below, 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, and (ii) all or some of the buildings in the Project, for expenses determined by Landlord to benefit or relate substantially to all or some of the buildings in the Project rather than any specific building. Landlord reserves the right to allocate to the entire Project any Operating Expenses which may benefit or substantially relate to a particular building within the Project in order to maintain greater consistency of Operating Expenses among buildings within the Project. In the event that Landlord determines that the Premises or the Building incur 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 the Premises or the Building. In the event that any management and/or overhead fee payable or imposed by Landlord for the management of Tenant’s Premises is calculated as a percentage of the rent payable by Tenant and other tenants of Landlord, then the full amount of such management and/or overhead fee which is attributable to the rent paid by Tenant shall be additional rent payable by Tenant, in full, provided, however, that Landlord may elect to include such full amount as part of Tenant’s Share of Operating Expenses.

(b) Commencing prior to the start of the first full “Expense Recovery Period” of the Lease (as defined in Item 7 of the Basic Lease Provisions), and prior to the start of each full or partial Expense Recovery Period thereafter, Landlord shall give Tenant a written estimate of the amount of Tenant’s Share of Operating Expenses for the applicable Expense Recovery Period. 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. Landlord may from time to time change the Expense Recovery Period to reflect a calendar year or a new fiscal year of Landlord, as applicable, in which event Tenant’s Share of Operating Expenses shall be equitably prorated for any partial year.

(c) Within 180 days after the end of each Expense Recovery Period, Landlord shall furnish to Tenant a statement (a “Reconciliation Statement”) showing in reasonable detail the actual or prorated Tenant’s Share of Operating Expenses incurred by Landlord during such Expense Recovery Period, and the parties shall within 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 Reconciliation Statement. Any delay or failure by Landlord in delivering any Reconciliation Statement 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 Exhibit B, 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 60 days following delivery of Landlord’s Reconciliation Statement, Landlord’s determination of Tenant’s Share of Operating Expenses for the applicable Expense Recovery Period shall be conclusive and binding on Tenant for all purposes and any future claims by Tenant 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 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 30 days after such final determination. However, in lieu thereof, Landlord may deliver a reasonable estimate of the anticipated reconciliation amount to Tenant prior to the Expiration Date of the Term, in which event the appropriate party shall fund the amount by the Expiration Date.

(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 the estimated amount of Tenant’s Share of the increase. Landlord shall give Tenant written notice of the amount or estimated amount of the increase, the month in which the increase will become effective, Tenant’s Share thereof and the months for which the payments are due. Tenant shall pay the increase to Landlord as part of the Tenant’s monthly payments of estimated expenses as provided in paragraph (b) above, commencing with the month in which effective.

(f) The term “Operating Expenses” shall mean and include all Project Costs, as defined in Section (g) below, and Property Taxes, as defined in Section (h) below.

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(g) The term “Project Costs” shall mean all expenses of operation, management, repair, replacement and maintenance of the Building and the Project, including without limitation all appurtenant Common Areas (as defined in Section 6.2 of the Lease), and shall include the following charges by way of illustration but not limitation: water and sewer charges; insurance premiums, deductibles, or reasonable premium equivalents or deductible equivalents should Landlord elect to self insure 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; reasonable fees for consulting services; access control/security costs, inclusive of the reasonable cost of improvements made to enhance access control systems and procedures; establishment of reasonable reserves for replacement of the roof of the Building; 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 improvements or replacements (other than tenant improvements for specific tenants) to the extent of the amortized amount thereof over the useful life of such capital improvements or replacements (or, if such capital improvements or replacements are anticipated to achieve a cost savings as to the Operating Expenses, any shorter estimated period of time over which the cost of the capital improvements or replacements would be recovered from the estimated cost savings) calculated at a market cost of funds, all as determined by Landlord, for each year of useful life or shorter recovery period of such capital expenditure whether such capital expenditure occurs during or prior to the Term, provided that such capital expenditures shall be limited to (1) improvements which are reasonably intended to increase or enhance building security and/or safety (such as lighting, life/fire safety systems, etc.), (2) repairs or replacements of the Building structure, Building systems or Common Areas for functional (and not aesthetic) reasons, (3) improvements required to comply with any law or change in law becoming effective as to the Building after the Commencement Date; and/or (4) expenditures incurred as a cost or labor saving measure or to affect other economies in the operation or maintenance of the Building or the Common Areas (collectively, “Permitted Capital Items”); costs associated with the maintenance of an air conditioning, heating and ventilation service agreement, and maintenance of any communications or networked data transmission equipment, conduit, cabling, wiring and related telecommunications facilitating automation and control systems, remote telecommunication or data transmission infrastructure within the Building and/or the Project, and any other maintenance, repair and replacement costs associated with such infrastructure; capital costs associated with a requirement related to demands on utilities by Project tenants, including without limitation the cost to obtain additional voice, data and modem 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, 7.2, 10.2, and Exhibits C and F of the Lease; and reasonable and market-competitive overhead and/or management fees 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.

(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 levied against the Premises, the Building or Project, 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, 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. Property Taxes shall not include any federal and state income taxes, and other taxes to the extent applicable to Landlord’s general or net income (as opposed to rents, receipts or income attributable to operations at the Project), capital levy, franchise, capital stock, gift, estate or inheritance tax. With respect to any special assessments that may be levied as part of Property Taxes, Landlord agrees to elect to pay such assessments in installations over the longest permissible term and not in a lump-sum payment, if such election option is available to Landlord. Tenant shall then reimburse Landlord only for its proportionate share of installations of special assessments payable during the Term as provided in this Section.

(i) Notwithstanding the foregoing provisions of this Exhibit B, Operating Expenses shall exclude the following:

(1) Any ground lease rental;

(2) Costs incurred by Landlord with respect to goods and services (including utilities sold and supplied to tenants and occupants of the Building) to the extent that Landlord is actually reimbursed for such costs other than through the Operating Expense pass-through provisions of such tenants’ lease;

(3) Costs incurred by Landlord for repairs, replacements and/or restoration to or of the Building to the extent that Landlord is actually reimbursed by insurance or condemnation proceeds or by tenants (other than through Operating Expense pass-throughs), warrantors or other third persons;

(4) Costs, including permit, license and inspection costs, incurred with respect to the installation of tenant improvements made for other tenants in the Building or incurred in renovating or otherwise improving, decorating, painting or redecorating vacant rentable space for tenants or other occupants of the Building;

(5) Costs arising from Landlord’s charitable or political contributions;

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(6) Attorneys’ fees and other costs and expenses incurred in connection with negotiations or disputes with present or prospective tenants or other occupants of the Building, except those attorneys’ fees and other costs and expenses incurred in connection with negotiations, disputes or claims relating to items of Operating Expenses, enforcement of rules and regulations of the Building and such other matters relating to the maintenance of standards required of Landlord under this Lease;

(7) [Intentionally Deleted]

(8) Brokers’ commissions, finders’ fees, attorneys’ fees, entertainment and travel expenses and other costs incurred by Landlord in leasing or attempting to lease space in the Building;

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

(10) Costs incurred by Landlord due to the violation by Landlord of any law, code, regulation, or ordinance;

(11) Overhead and profit increments paid to subsidiaries or affiliates of Landlord for services provided to the Building to the extent the same exceeds the costs that would generally be charged for such services if rendered on a competitive basis (based upon a standard of similar office buildings in the general market area of the Premises) by unaffiliated third parties capable of providing such service;

(12) Interest on debt or amortization on any mortgage or mortgages encumbering the Building;

(13) Landlord’s general corporate overhead, except as it relates to the specific management, operation, repair, replacement and maintenance of the Building or Project;

(14) Costs of installing the initial landscaping and the initial sculpture, paintings and objects of art for the Building and Project;

(15) Advertising expenditures;

(16) Any bad debt loss, rent loss, or reserves for bad debts or rent loss;

(17) Costs associated with the operation of the business of the partnership or entity which constitutes the Landlord, as the same are distinguished from the costs of the operation, management, repair, replacement and maintenance of the Project, including partnership accounting and legal matters, costs of defending any lawsuits with any mortgagee (except as the actions of Tenant may be in issue), costs of selling, syndicating, financing, mortgaging or hypothecating any of Landlord’s interest in the Project, and costs incurred in connection with any disputes between Landlord and its employees, between Landlord and Project management;

(18) The wages and benefits of any employee who does not devote substantially all of his or her employed time to the Project unless such wages and benefits are prorated to reflect time spent on operating and managing the Project vis-à-vis time spent on matters unrelated to operating and managing the Project; provided that in no event shall Project Costs include wages and/or benefits attributable to personnel above the level of property manager or chief portfolio engineer; and

(19) Costs incurred by Landlord for improvements or replacements (including structural additions), repairs, equipment and tools which are of a “capital” nature and/or which are considered “capital” improvements or replacements under GAAP, except to the extent included in Project Costs pursuant to the definition in Section (g) above or by other express terms of this Lease

(j) Provided Tenant is not then in Default hereunder, Tenant shall have the right to cause a certified public accountant, engaged on a non-contingency fee basis, to audit Operating Expenses by inspecting Landlord’s general ledger of expenses not more than once during any Expense Recovery Period. However, to the extent that insurance premiums or any other component of Operating Expenses is determined by Landlord on the basis of an internal allocation of costs utilizing information Landlord in good faith deems proprietary, such expense component shall not be subject to audit so long as it does not exceed the amount per square foot typically imposed by landlords of other first class office projects in Orange County, California. Tenant shall give notice to Landlord of Tenant’s intent to audit within sixty (60) days after Tenant’s receipt of Landlord’s expense statement which sets forth Landlord’s actual Operating Expenses. Such audit shall be conducted at a mutually agreeable time during normal business hours at the office of Landlord or its management agent where such accounts are maintained. If Tenant’s audit determines that actual Operating Expenses have been overstated by more than five percent (5%), then subject to Landlord’s right to review and/or contest the audit results, Landlord shall reimburse Tenant for the reasonable out-of-pocket costs of such audit. Tenant’s rent shall be appropriately adjusted to reflect any overstatement in Operating Expenses. All of the information obtained by Tenant and/or its auditor in connection with such audit, as well as any compromise, settlement, or adjustment reached between Landlord and Tenant as a result thereof, shall be held in strict confidence and, except as may be required pursuant to litigation or to Tenant’s attorneys, accountants, or consultants assisting or advising Tenant with respect to the audit, who shall be similarly bound, shall not be disclosed to any third party, directly or indirectly, by Tenant or its auditor or any of their officers, agents or employees. Landlord may require Tenant’s auditor, attorneys, accountants, or consultants to execute a separate confidentiality agreement affirming the foregoing as a condition precedent to any audit. In the event of a violation of this confidentiality covenant in connection with any audit, then in addition to any other legal or equitable remedy available to Landlord, Tenant shall forfeit its right to any reconciliation or cost reimbursement payment from Landlord due to said audit (and any such payment theretofore made by Landlord shall be promptly returned by Tenant),

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and Tenant shall have no further audit rights under this Lease. Notwithstanding the foregoing, Tenant shall have no right of audit with respect to any Expense Recovery Period unless the total Operating Expenses per square foot for such Expense Recovery Period, as set forth in Landlord’s annual expense reconciliation, exceed the total Operating Expenses per square foot during such Expense Recovery Period, as increased by the percentage change in the United States Department of Labor, Bureau of Labor Statistics, Consumer Price Index for all Urban Consumers, Los Angeles - Riverside - Orange County Area Average, all items (1982-84 = 100) (the “Index”), which change in the Index shall be measured by comparing the Index published for January of the initial Expense Recovery Period during the Term with the Index published for January of the applicable Expense Recovery Period.

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EXHIBIT C

UTILITIES AND SERVICE

Tenant shall be responsible for and shall pay promptly, directly to the appropriate supplier, all charges for electricity metered to the Premises, telephone, telecommunications service, 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. Landlord shall make a reasonable determination of Tenant’s proportionate share of the cost of water, gas, sewer, refuse pickup and any other utilities and services that are not separately metered to the Premises and services, and Tenant shall pay such amount to Landlord, as an item of additional rent, within 10 days after delivery 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 10 days after delivery of Landlord’s statement or invoice therefor, Landlord’s “standard charges” (as hereinafter defined, which shall be in addition to the electricity charge paid to the utility provider) for “after hours” usage by Tenant of each HVAC unit servicing the Premises. If the HVAC unit(s) servicing the Premises also serve other leased premises in the Building, “after hours” shall mean usage of said unit(s) before 6:00 A.M. or after 6:00 P.M. on Mondays through Fridays, before 9:00 A.M. or after 1:00 P.M. on Saturdays, and all day on Sundays and nationally-recognized holidays, subject to reasonable adjustment of said hours by Landlord. If the HVAC unit(s) serve only the Premises, “after hours” shall mean more than 66 hours of usage during any week during the Term. “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 non-usage of other unit(s) serving the Premises, or of the applicable unit during other periods of the Term). As used herein, “standard charges” shall mean the following charges for each hour of “after hours” use (in addition to the applicable electricity charges paid to the utility provider) of the following described HVAC units: (i) $5.00 per hour for 1-5 ton HVAC units, (ii) $7.50 per hour for 6-30 ton HVAC units and (iii) $10.00 per hour for HVAC units of greater than 30 tons.

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EXHIBIT D

TENANT’S INSURANCE

The following requirements for Tenant’s insurance shall be in effect during the Term, and Tenant shall also cause any subtenant to comply with the requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these requirements.

1. Tenant shall maintain, at its sole cost and expense, during the entire Term: (i) commercial general liability insurance with respect to the Premises and the operations of Tenant in, on or about the Premises, including but not limited to coverage for personal injury, contractual liability, independent contractors, broad form property damage, fire legal liability, products liability (if a product is manufactured within or 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 $2,000,000 combined single limit per occurrence for bodily injury, death, and property damage liability; (ii) workers’ compensation insurance coverage as required by law, together with employers’ liability insurance coverage of at least $1,000,000 each accident and each disease; (iii) with respect to Alterations constructed by Tenant under this Lease, builder’s risk insurance, in an amount equal to the replacement cost of the work; and (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard “special form” policy, insuring all Alterations, trade fixtures, furnishings, equipment and items of personal property in the Premises, in an amount equal to not less than 90% of their replacement cost (with replacement cost endorsement), which policy shall also include business interruption coverage in an amount sufficient to cover 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. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by 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. The deductible or other retained limit under any policy carried by Tenant shall be commercially reasonable, and Tenant shall be responsible for payment of such deductible or retained limit with waiver of subrogation in favor of Landlord. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit 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. In the event of a loss covered by any policy under which Landlord is an additional insured, Landlord shall be entitled to review a copy of such policy.

3. Tenant’s commercial general liability insurance shall contain a provision that the policy shall be primary to and noncontributory with any policies carried by Landlord, together with a provision including Landlord and any other parties in interest designated by Landlord as additional insureds. Tenant’s policies described in Subsections 1 (ii), (iii) and (iv) above shall each contain a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives. Tenant also waives its right of recovery for any deductible or retained limit under same policies enumerated above. All of Tenant’s policies shall contain a provision that the insurer will not cancel or change the coverage provided by the policy without first giving Landlord 30 days prior written notice. Tenant shall also name Landlord as an additional insured on any excess or umbrella liability insurance policy carried by Tenant.

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.

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EXHIBIT E

RULES AND REGULATIONS

The following Rules and Regulations shall be in effect at the Building. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions at any time. In the case of any conflict between these regulations and the Lease, the Lease shall be controlling.

1. The sidewalks, halls, passages, elevators, stairways, and other common areas shall not be obstructed by Tenant or used by it for storage, for depositing items, or for any purpose other than for ingress to and egress from the Premises. Should Tenant have access to any balcony or patio area, Tenant shall not place any furniture other personal property in such area without the prior written approval of Landlord.

2. Neither Tenant nor any employee or contractor of Tenant shall go upon the roof of the Building without the prior written consent of Landlord.

3. Tenant shall, at its expense, be required to utilize the third party contractor designated by Landlord for the Building to provide any telephone wiring services from the minimum point of entry of the telephone cable in the Building to the Premises.

4. No antenna or satellite dish shall be installed by Tenant without the prior written agreement of Landlord.

5. The sashes, sash doors, windows, glass lights, solar film and/or screen, and any lights or skylights that reflect or admit light into the halls or other places of the Building shall not be covered or obstructed. If Landlord, by a notice in writing to Tenant, shall object to any curtain, blind, tinting, shade or screen attached to, or hung in, or used in connection with, any window or door of the Premises, the use of that curtain, blind, tinting, shade or screen shall be immediately discontinued and removed by Tenant. No awnings shall be permitted on any part of the Premises.

6. The installation and location of any unusually heavy equipment in the Premises, including without limitation file storage units, safes and electronic data processing equipment, shall require the prior written approval of Landlord. The moving of large or heavy objects shall occur only between those hours as may be designated by, and only upon previous notice to, Landlord. 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 any elevator other than the freight elevator (if available) designated by Landlord unless approved in writing by Landlord.

7. 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.

8. Tenant shall not place any lock(s) on any door in the Premises or Building without Landlord’s prior written consent, which consent shall not be unreasonably withheld. Upon the termination of its tenancy, Tenant shall deliver to Landlord all the keys to offices, rooms and toilet rooms and all access cards which shall have been furnished to Tenant or which Tenant shall have had made.

9. Tenant shall not install equipment requiring electrical or air conditioning service in excess of that to be provided by Landlord under the Lease without prior written approval from Landlord.

10. Tenant shall not use space heaters within the Premises.

11. Tenant shall not do or permit anything to be done in the Premises, or bring or keep anything in the Premises, which shall in any way increase the insurance on the Building, or on the property kept in the Building, or interfere with the rights of other tenants, or conflict with any government rule or regulation.

12. Tenant shall not use or keep any foul or noxious gas or substance in the Premises.

13. Tenant shall not permit the Premises to be occupied or used in a manner offensive or objectionable to Landlord or other occupants of the Building by reason of noise, odors and/or vibrations, or interfere in any way with other tenants or those having business with other tenants.

14. Tenant shall not permit any animals or birds be kept by Tenant in or about the Building.

15. Neither Tenant nor its employees, agents, contractors, invitees or licensees shall bring any firearm, whether loaded or unloaded, into the Project at any time.

16. Smoking anywhere within the Premises or Building is strictly prohibited, and Landlord may enforce such prohibition pursuant to Landlord’s leasehold remedies. Smoking is permitted outside the Building and within the project only in areas designated by Landlord.

17. Tenant shall not install an aquarium of any size in the Premises unless otherwise approved by Landlord.

18. 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, number or designation of the Building or Project without liability to Tenant. Tenant shall not use any picture of the Building in its advertising, stationery or in any other manner.

19. Tenant shall, upon request by Landlord, supply Landlord with the names and telephone numbers of personnel designated by Tenant to be contacted on an after-hours basis should circumstances warrant.

20. Landlord may from time to time grant tenants 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.

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EXHIBIT F

PARKING

Tenant shall be entitled to the number of vehicle parking spaces set forth in Item 11 of the Basic Lease Provisions, which spaces shall be unreserved and unassigned, and at no charge to Tenant during the initial 72-month Term of this Lease, 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, sport 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, 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 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; after the expiration of the initial 72-month Term of this Lease, to enforce parking charges (by operation of meters or otherwise), except with respect to Tenant’s vehicle parking spaces set forth in Item 11 of the Basic Lease Provisions; 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. 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.

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EXHIBIT G

ADDITIONAL PROVISIONS

1. GOOD WORKING ORDER WARRANTY. Landlord warrants to Tenant that, as of the Commencement Date of this Lease, the windows and seals, fire sprinkler system, lighting, heating, ventilation and air conditioning systems and all plumbing and electrical systems serving the Building and the Premises (collectively, the “Building Systems”) shall be in good working order and operating condition. If Tenant shall notify Landlord of a non-compliance with the foregoing warranty not later than 30 days following the Commencement Date, then Landlord shall, except as otherwise provided in this Lease, promptly after receipt of such notice from Tenant setting forth the nature and extent of such noncompliance, rectify same at Landlord’s sole cost and expense and not as part of the Operating Expenses described in Exhibit B of this Lease.

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EXHIBIT H

LANDLORD’S DISCLOSURES

SPECTRUM

The capitalized terms used and not otherwise defined in this Exhibit shall have the same definitions as set forth in the Lease. The provisions of this Exhibit shall supersede any inconsistent or conflicting provisions of the Lease.

1. Landlord has been informed that the El Toro Marine Corps Air Station (MCAS) has been listed as a Federal Superfund site as a result of chemical releases occurring over many years of occupancy. Various chemicals including jet fuel, motor oil and solvents have been discharged in several areas throughout the MCAS site. A regional study conducted by the Orange County Water District has estimated that groundwaters beneath more than 2,900 acres have been impacted by Trichloroethlene (TCE), an industrial solvent. There is a potential that this substance may have migrated into the ground water underlying the Premises. The U.S. Environmental Protection Agency, the Santa Ana Region Quality Control Board, and the Orange County Health Care Agency are overseeing the investigation/cleanup of this contamination. To the Landlord’s current actual knowledge, the ground water in this area is used for irrigation purposes only, and there is no practical impediment to the use or occupancy of the Premises due to the El Toro discharges.

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EXHIBIT I

INTENTIONALLY OMITTED

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EXHIBIT J

SURVEY FORM

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:
Check all that apply:	Tenant	(    )	Contractor	(    )

Prospective               (    )              Existing                         (    )

Mailing Address:

Contact person & Title:

Telephone Number:    (    )

Current TIC Tenant(s):

Address of Lease Premises:

Length of Lease or Contract Term:

Prospective 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.

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  (    )
Biological Hazards/ Infectious Wastes	Yes  (    )	No  (    )
Radioactive Materials	Yes  (    )	No  (    )
Petroleum Products	Yes  (    )	No  (    )

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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).

Location and Method
Hazardous Materials	of Storage	Quantity

2.3 Is any underground storage of hazardous materials proposed or currently conducted on the premises?     Yes  (    )    No  (    )

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.

Location and Method
Hazardous Materials	of Storage	Quantity

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

Location and Method
Hazardous Materials	of Storage	Disposal Method

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

Yes  (    )    No  (    )

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.

4. SPILLS

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

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		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  (    )
		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  (    )
		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?	no industrial discharge

		5.2	Is your industrial wastewater treated before discharge?    Yes  (    )    No  (    )
			If yes, describe the type of treatment conducted.
		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  (    )
		6.2	Do you operate any equipment that requires air emissions permits?
			Yes  (    )    No  (    )
		6.3	Attach copies of any air discharge permits pertaining to these operations.
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  (    )
		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  (    )
			If so, attach a copy.
		7.3	Are any of the chemicals used in your operations regulated under Proposition 65?
			If so, describe the procedures followed to comply with these requirements.

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	7.4	Is your company subject to OSHA Hazard Communication Standard Requirements?    Yes  (    )    No  (    )
		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  (    )
		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  (    )
		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  (    )
		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  (    )
	9.3	Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you?    Yes  (    )    No  (    )
	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:

Name:

Title:

Date:

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EXHIBIT X

WORK LETTER

BUILD TO SUIT

(Landlord’s Contribution)

The tenant improvement work (the “Tenant Improvements” and the “Tenant Improvement 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 those certain construction drawings (the “Plan”) prepared by LPA, Inc., dated December 2, 2014. 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. Landlord shall pay up to the amount of the “Landlord’s Contribution” (as defined below) towards the cost of the Tenant Improvement Work. Any additional cost of the Tenant Improvement Work, including, without limitation, additional costs resulting from Changes (as hereinafter defined) requested by Tenant that would cause the Tenant Improvement Work to exceed Landlord’s Contribution, shall be borne solely by Tenant and paid to Landlord as hereinafter provided. To the extent applicable, the build-out of the Tenant Improvements shall include Landlord’s building standard tenant improvements, materials and specifications for the Project as set forth in Schedule I attached hereto (“Building Standard Improvements”), except for those additions or variations to Building Standard Improvements expressly approved by Landlord and noted on the Preliminary Plan (any such addition or variation from the Standard Improvements shall be referred to herein as a “Non-Standard Improvement”). 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 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 the Section next below, Landlord shall advise Tenant by written change order as soon as is practical of any increase in the cost to complete the Tenant Improvement Work that such Change would cause. Tenant shall approve or disapprove such change order, if any, in writing within 2 business days following Tenant’s receipt of such change order. If Tenant approves any such change order and the cost of such change order causes the Tenant Improvement Work to exceed Landlord’s Contribution, 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 Completion Cost 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 10 days after delivery of invoices for same, provided however, that the Tenant Contribution 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 agrees that it shall not unreasonably withhold its consent to Tenant’s requested Changes, provided that such consent may be withheld in all events if the requested Change (i) is of a lesser quality than the Tenant 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 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 would cause additional expenses to Landlord in reletting the Premises.

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 5 business days following Tenant’s receipt thereof), requests any Changes, furnishes inaccurate or erroneous specifications or 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) 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 5 days thereafter, of Tenant’s election to contest same by arbitration pursuant to the provisions of Section III 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. Except as otherwise provided in the Lease, all Building 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 at the time of Landlord’s approval thereof, require Tenant either (i) to remove all or any of the “Alternates” in the Plan which are elected by Tenant, and all or any of the Tenant Improvements approved by way of a Change requested by Tenant, to repair any damage to the Premises or the Common Area arising from such removal, and to replace any such Non-Standard Improvements with the applicable Building Standard

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Improvements, or (ii) 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 10 days following notice to Tenant if such notice is given following the Expiration Date or sooner termination. Landlord confirms and agrees, however, that no such removal and/or replacement shall be required for any of the Tenant Improvements shown in the approved Plan.

F. Landlord shall permit Tenant and its agents to enter the Premises no less than 15 days 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 reasonable prior written approval, and shall be performed in a manner and upon terms and conditions and at times reasonably 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. If at any time that entry shall cause disharmony or interfere with the work being performed by Landlord, this license may be withdrawn by Landlord upon 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 personal injury, and/or loss or damage of property which may occur in connection with such entry by Tenant or in connection with 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.

G. Tenant hereby designates Michael Gioffredi (Tenant’s Construction Representative”), Telephone No. (949) 379-3751, 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. COST OF THE TENANT IMPROVEMENTS WORK

A. Landlord shall provide an allowance towards the “Completion Cost” (as defined below) of constructing the Tenant Improvement Work in the amount of $153,690.00 (the “Landlord’s Contribution”), based on $10.00 per usable square foot of the Premises, with any excess cost of the Tenant Improvements Work to be borne solely by Tenant If the actual cost of completion of the Tenant Improvements is less than the maximum amount provided for the Landlord’s Contribution, such savings shall inure to the benefit of Landlord and Tenant shall not be entitled to any credit or payment. Notwithstanding the foregoing, Tenant may utilize a portion of the Landlord’s Contribution, not to exceed the amount of $76,845.00, based on $5.00 per usable square foot of the Premises, towards Tenant’s cost of cabling, furniture, and related moving expenses for Tenant’s move to the Premises, and for any space planning, architectural, or engineering costs or fees incurred by Tenant.

B. Tenant shall pay all Completion Costs attributable to any Changes requested by the Tenant which cause the Tenant Improvement Work to exceed Landlord’s Contribution, any costs attributable to Tenant Delays and the amount, if any, by which aggregate Completion Cost of the Tenant Improvements Work exceeds the Landlord’s Contribution. The amounts to be paid by Tenant for the Tenant Improvements pursuant to this Section II.C. are sometimes cumulatively referred to herein as the “Tenant’s Contribution”.

C. The “Completion Cost” shall mean all costs of Landlord in completing the Tenant Improvements Work, including but not limited to the following: (i) payments made to architects, engineers, contractors, subcontractors and other third party consultants in the performance of the Work, (ii) permit fees and other sums paid to governmental agencies, and (iii) costs of all materials incorporated into the Work or used in connection with the Work. The Completion Cost shall also include an administrative/supervision fee to be paid to Landlord or to Landlord’s management agent in the amount of 3% of the Completion Cost. Unless expressly authorized in writing by Landlord, and except as expressly authorized by Section II.A above, the Completion Cost shall not include (and no portion of the Landlord Contribution shall be paid for) any costs incurred by Tenant, including without limitation, any costs for managers, advisors or consultants retained by Tenant in connection with the Tenant Improvements.

D. Prior to start of construction of the Tenant Improvements, Tenant shall pay to Landlord in full the estimated amount of the Tenant’s Contribution, if any. Following completion of the Tenant Improvements Work, Tenant shall pay (or be refunded) any difference between the estimated and the actual amount of the Tenant’s Contribution towards the Completion Cost. The balance of all sums due and owing and not otherwise paid by Tenant shall be due and payable on or before the Commencement Date of this Lease. If Tenant defaults in the payment of any sums due under this Work Letter, Landlord shall (in addition to all other remedies) have the same rights as in the case of Tenant’s failure to pay rent under the Lease, including, without limitation, the right to terminate this Lease and recover damages from Tenant and/or to charge a late payment fee and to collect interest on delinquent payments, and Landlord may (but shall not be required to) suspend the Tenant Improvement Work following such default, in which event any delays because of such suspension shall constitute Tenant Delays hereunder.

III. LANDLORD’S RESPONSIBILITIES.

In addition to the Tenant Improvement Work, Landlord shall, at its sole cost and expense (and in addition to its obligation to fund the Landlord’s Contribution towards the Tenant Improvement Work and not as part of Site Costs), correct, repair and/or replace any non-compliance of the Building and/or the Common Areas as to Title 24 energy standards which may be triggered by the permitting and/or construction of the Tenant Improvements

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IV. 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 10 business days following submission to JAMS, JAMS shall designate three arbitrators and each party may, within 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 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 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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Schedule I

Tenant Improvement / Interior Construction Outline Specifications

(By Tenant/Tenant Allowance)

Note During preliminary walk throughs, construction management is to confirm re-use of existing building components and provide direction to: 1) match existing , or 2) provide new building standard at all remodel conditions; or 3) provide upgrade to building standard based on project team input. Each suite to be reviewed on a case-by-case basis.

TENANT STANDARD GENERAL OFFICE:	CARPET
	Direct glue broadloom carpet
	VINYL COMPOSITION TILE (VCT) 12” x 12” VCT Armstrong Standard Excelon.
	WALLS Standard Walls: 5/8” gypsum drywall on 2-1/2” x 25 ga. metal studs 16” o.c., floor to ceiling construction. No walls shall penetrate the grid unless required by code. All walls shall be straight, and parallel to building exterior walls. All offices and rooms shall be constructed of a standard size and tangent to a building shell or core wall.
	Exterior Walls (First Generation Only): 5/8” gypsum drywall furring on 25 ga. metal studs, with R-13 insulation.
	PAINT Paint finish, one standard color to be Benjamin Moore AC-40, Glacier White, flat finish. Dark colors subject to Landlord approval.
	BASE 2-1/2” Burke rubber base; straight at cut pile carpet, coved at resilient flooring and loop carpet.
	RUBBER TRANSITION STRIP Transition strip between carpet and resilient flooring to be Burke #150, color: to match adjacent V.C.T.
	PLASTIC LAMINATE Plastic laminate color at millwork: Nevamar “Smoky White”, Textured #S-7-27T.
	CEILING 2x4 USG Radar Illusions #2842 scored ceiling tile, installed in building standard 9/16” or 15/16” T-bar grid. Continuous grid throughout.
	LIGHTING All spaces are to be illuminated with building standard 2 x 4 direct/indirect fixtures, approved by the Landlord.
	DOORS 1-3/4” solid core, 3”-0” x 8-10” plain sliced white oak, Western Integrated clear anodized aluminum frames, Schlage “D” series “Sparta” latchset hardware, dull chrome finish.
	OFFICE SIDELITES All interior offices to have sidelite glazing adjacent to office entry door, 4’ wide x door height, Western Integrated clear anodized aluminum frame integral to door frame with clear tempered glass.
	WINDOW COVERINGS Vertical blinds: Mariak Industries PVC blinds at building perimeter windows, Model M-3000, Color: Light Grey.

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Tenant Improvement / Interior Construction Outline Specifications

(Continued)

TENANT STANDARD MECHANICAL:	HVAC
	General: Exterior comer spaces with more than one exposure shall be provided with a separate zone. Conference Room (or Training Room) 20’ x 13’ or larger shall be provided with a separate zone. Exterior zone shall be limited to a single exposure and a maximum of 750 to 1000 square feet.
	Campus Office Building: Interior and Exterior zone VAV boxes shall be connected to the main supply air loop. Exterior zone VAV boxes shall be provided with two-row hot water reheat coil. Interior zone shall be limited to a maximum of 2000 square feet.
	Air distribution downstream of VAV boxes shall be provided complete with ductwork, 2’x2’ perforated face ceiling diffusers, 2’x2’ perforated return air grilles and air balance. All ductwork shall be sheet metal constructed per SMACNA standards and insulated per the latest Title 24 requirements.
	Pneumatic thermostats with blank white cover shall be provided for each zone. Thermostats shall be located adjacent to light switch at 48” above finished floor. When the building utilizes DDC zone control, DDC system shall be Andover and installed by AAS. DDC system shall be interfaced to the existing Irvine Company network.
	Mid-Tech / Manufacturing Building: Air distribution downstream of packaged rooftop units and/or split system fan coil units shall be provided complete with ductwork, 2’x2’ perforated face ceiling diffusers, 2’x2’ perforated return air grilles and air balance. All ductwork shall be sheet metal constructed per SMACNA standards and insulated per the latest Title 24 requirements. Interior zone shall be limited to a maximum of 2500 square feet.
	Packaged rooftop units and/or split system units shall be connected to existing Irvine Company Energy Management System. Thermostats shall be located adjacent to light switch at 48” above finished floor. EMS shall be Andover and installed by AAS.
	New packaged rooftop units larger than 5-ton shall be provided with seismic isolation curb with minimum 1-inch spring deflection. New packaged rooftop units larger than 6.25 ton shall be provided with economizer with barometric relief damper.
	FIRE PROTECTION Pendant satin chrome plated, recessed heads, adjustable canopies, minimum K factor to be 5.62, located at center of 2’ x 2’ section of scored ceiling tile. Ceiling drops from shell supply loop.
TENANT STANDARD ELECTRICAL:	ELECTRICAL SYSTEM
	A 277/480 volt, three phase, four wire tenant metered distribution section will be added to main service at Main Electrical Room.
	Tenant Electrical Room, located within the lease space, as directed by the Landlord, to include 270/480 volt and 120/208 volt panels, transformer, lighting control panel, as required.
	Standard tenant electrical capacity will be provided in the following capacity:
	•       Lighting 277V: Minimum of 1.2 watt watts per s.f.
	•       General 277V Power: As required to accommodate tenant loads.
	•       HVAC Power 277/480V: As required to accommodate the HVAC equipment.
	•       General 120/208V Power: Minimum of 8.0 watts per s.f.

Revised 12/4/13 Page 2 of 4 IRVINE COMPANY OFFICE PROPERTIES

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Tenant Improvement / Interior Construction Outline Specifications

(Continued)

TENANT STANDARD ELECTRICAL (CONTINUED):	LIGHTING
	All spaces are to be illuminated with building standard 2’ x 4’, direct/indirect fixtures based on one (1) fixture per 96 square feet.
	All lighting shall be controlled by occupancy sensors and  1⁄2 switched per Title 24. Provide wall mounted dual relay occupancy sensors in small spaces and ceiling mounted paired with two switches in double gang box, Leviton “Decora” style switches with a white plastic coverplate, 48” AFF to switch centerline.
	Exit signs: Internally illuminated, white sign face with green text.
	OUTLETS Power: Leviton “Decora” style 15/20 amp 125-volt specification grade white duplex receptacle mounted vertically, 18” AFF to centerline, with a white plastic coverplate.
	All furniture systems will be assumed to be a four (4) circuit / eight (8) wire configuration. All furniture system workstations are assumed to have personal computers only and will be connected at a ratio of eight (8) workstations per four (4) circuit / eight (8) wire homerun.
	All wall mounted furniture system communication feeds will be provided with (2) 1 1⁄2” conduit (non-fire rated / non-insulated walls) OR (2) 1 1⁄4” conduit (fire rated / insulated walls); a 4S/DP box and a doublegang mud ring in the wall. One (1) furniture system communication feeds will be assumed to be capable of providing enough cabling capacity for eight (8) work stations.
	Power and Telecom Feeds to systems furniture by Tenant to be via walls, furred columns or ceiling J-box.
	All wall mounted general communication outlets in non-fire rated / non-insulated walls will be provided a 2-gang mud ring and a pull string in the wall. All wall mounted communication outlets in fire-rated and insulated walls will be provided with  3⁄4” conduit (voice and / or data only) OR a 1” conduit (combination voice / data), stubbed into the accessible ceiling space, 4S/DP box and a single gang mud ring in the wall. Cover plate, jacks and cables by tenant.
	A single tenant telecom room will be provided with a single 4’ x 8’ backboard. An empty 2” conduit will be routed from this backboard to the building’s main telephone backboard. An empty 4” conduit sleeve will be stubbed into the accessible ceiling space.
TENANT STANDARD WAREHOUSE/SHIPPING AND RECEIVING (IF APPLICABLE):	FLOORS
	Sealed concrete.
	WALLS 5/8” gypsum wallboard standard partition, height and construction subject to Landlord approval, At furred walls, paint to match Benjamin Moore AC-40 Glacier White. Provide rated partition at occupancy separation, as required by code.
	CEILING Exposed structure, non-painted.

Revised 12/4/13 Page 3 of 4 IRVINE COMPANY OFFICE PROPERTIES

THE SPECIFICATIONS SET FORTH IN THIS OUTLINE ARE SUBJECT TO MODIFICATION FROM TIME TO TIME AS DETERMINED TO BE NECESSARY OR APPROPRIATE BY THE LANDLORD

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CAMPUS OFFICE GENERIC SPECIFICATION

THE IRVINE COMPANY

Tenant Improvement / Interior Construction Outline Specifications

(Continued)

TENANT STANDARD WAREHOUSE/SHIPPING AND RECEIVING (IF APPLICABLE) (CONTINUED):	WINDOWS
	None
	ACCESS 7’-6” H x 7’-6” W glazed service doors. Glazing is bronze reflective glass.
	HVAC None
	PLUMBING Single accommodation restroom, if required.
	Sheet vinyl flooring to be Armstrong Classic Corlon “Seagate” #86526 Oyster, with Smooth White FRP panel wainscot to 48” high. Painted walls and ceiling to be Benjamin Moore AC-40 Glacier White, semigloss finish.
	LIGHTING T5 High Bay, 2 x 4 fixtures.
	OTHER ELECTRICAL Convenience outlets; surface mounted at exposed concrete walls.
	SECURITY Lockable doors.

Revised 12/4/13 Page 4 of 4 IRVINE COMPANY OFFICE PROPERTIES

THE SPECIFICATIONS SET FORTH IN THIS OUTLINE ARE SUBJECT TO MODIFICATION FROM TIME TO TIME AS DETERMINED TO BE NECESSARY OR APPROPRIATE BY THE LANDLORD

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EXHIBIT Y

PROJECT DESCRIPTION

Oak Creek Business Center

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