Lease Agreement, between BridgeBio Pharma LLC and Michael J. Harbour, dated as of March 23, 2017

Exhibit 10.8

AIR COMMERCIAL REAL ESTATE ASSOCIATION

STANDARD INDUSTRIAL/COMMERCIAL SINGLE-TENANT LEASE — NET

(DO NOT USE THIS FORM FOR MULTI-TENANT BUILDINGS)

1. Basic Provisions (“Basic Provisions”).

1.1 Parties: This Lease (“Lease”), dated for reference purposes only March 23, 2017 , is made by and between Michael J. Harbour (“Lessor”) and BridqeBio, Inc., a Delaware company (“Lessee”), (collectively the “Parties,” or individually a “Party”).

1.2 Premises: That certain real property, including all improvements therein or to be provided by Lessor under the terms of this Lease, and commonly known as 421-423 Kipling Street, Palo Alto , located In the County of Santa Clara , State of California , and generally described as (describe briefly the nature of the property and, if applicable, the “Project”, if the property is located within a Project) the entire three-story Victorian style office building, together with all of the adjacent parking, consisting of approximately 3,900 rentable sq. ft. (“Premises”), (See also Paragraph 2)

1.3 Term: Approx. Three (3) years (“Original Term”) commencing April 14, 2017 (“Commencement Date”) and ending April 30, 2020 (“Expiration Date”). (See also Paragraph 3)

1.4 Early Possession: Upon full execution of Lease and Lessor receipt of Lessee insurance certificate for the purpose of preparing the Premises and Lessee taking occupancy. Lessee shall not be responsible for base rent or operating expenses during this early access period, except Lessee shall be responsible for utilities and janitorial and shall repair any damage during move in and early occupancy, if applicable. (“Early Possession Date”). (See also Paragraphs 3.2 and 3.3)

1.5 Base Rent: $27,885.00 per month ($7.15/RSF/Mo./NNN) (“Base Rent”), payable on the first (1st) day of each month commencing April 14, 2017 (See Addendum rent schedule) . (See also Paragraph 4)

☐ If this box is checked, there are provisions in this Lease for the Base Rent to be adjusted.

1.6 Bases Rent and Other Monies Paid Upon Execution:

(a) Base Rent: $43,686.50 for the period April 14, 2017-April 30, 2017 and May Base Rent. Thereafter Base Rent and Operating Expense is due June 1, 2017 as further defined in the Addendum .

(b) Security Deposit: $90,000.00 (“Security Deposit”). (See also Paragraph 5)

(c) Association Fees: $N/A for the period N/A .

(d) Other: $8,859.50 for Operating Expense estimate for a) April 14, 2017 - April 30, 2017 and b) month of May .

(e) Total Due Upon Execution of this Lease: $142,546.00 .

1.7 Agreed Use: General office . (See also Paragraph 6)

1.8 Insuring Party: Lessor is the “Insuring Party” unless otherwise stated herein. (See also Paragraph 8)

1.9 Real Estate Brokers: (See also Paragraph 15)

(a) Representation: The following real estate brokers (the “Brokers”) and brokerage relationships exist in this transaction (check applicable boxes):

☐ Newmark Cornish & Carey - Cherie Wittry represents Lessor exclusively (“Lessor’s Broker”);

☐ T3 Advisors - Rollins Stallworth & Andrew Zink represents Lessee exclusively (“Lessee’s Broker”); or

☐                                                           represents both Lessor and Lessee (“Dual Agency”).

(b) Payment to Brokers: Upon execution and delivery of this Lease by both Parties, Lessor shall pay to the Broker the fee 4% of the total Base Rent) for the brokerage services rendered by the Brokers, split 50% to Newmark Cornish & Carey and 50% to T3 Advisors.

1.10 Guarantor. The obligations of the Lessee under this Lease are to be guaranteed by                                                                                                                                                     (“Guarantor”). (See also Paragraph 37)

1.11 Attachments. Attached hereto are the following, all of which constitute a part of this Lease:

☐ an Addendum consisting of Paragraphs 1 through 15 ;

☐ floor plan depicting the Premises;

☐ a current set of the Rules and Regulations;

☐ a Work Letter;

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☐ other (specify): Addendum; Arbitration; Exhibit B (FF&E/Personal Property); Exhibit C -

Operating Expenses

2. Premises.

2.1 Letting. Lessor hereby leases to Lessee, and Lessee hereby leases from Lessor, the Premises, for the term, at the rental, and upon all of the terms, covenants and conditions set forth in this Lease. Unless otherwise provided herein, any statement of size set forth in this Lease, or that may have been used in calculating Rent, is an approximation which the Parties agree is reasonable and any payments based thereon are not subject to revision whether or not the actual size Is more or less. Note: Lessee is advised to verify the actual size prior to executing this Lease.

2.2 Condition. Lessor shall deliver the Premises to Lessee broom clean and free of debris on the Commencement Date or the Early Possession Date, whichever first occurs (“Start Date”), and, so long as the required service contracts described in Paragraph 7.1(b) below are obtained by Lessee and in effect within thirty days following the Start Date, warrants that the existing electrical, plumbing, fire sprinkler, lighting, heating, ventilating and air conditioning systems (“HVAC”), loading doors, Sump pumps, if any, and all other such elements In the Premises, other than those constructed by Lessee, shall be in good operating condition on said date, that the structural elements of the roof, bearing walls and foundation of any buildings on the Premises (the “Building”) shall be free of material defects, and that the Premises do not contain hazardous levels of any mold or fungi defined as toxic under applicable state or federal law. If a non-compliance with said warranty exists as of the Start Date, or If one of such systems or elements should malfunction or fall within thirty (30) days after occupancy, Lessor shall, as Lessor’s sole obligation with respect to such matter, except as otherwise provided in this Lease, promptly after receipt of written notice from Lessee setting forth with specificity the nature and extent of such noncompliance, malfunction or failure, rectify same at Lessor’s expense. The warranty period shall be 6-months for the HVAC. If Lessee does not give Lessor the required notice within the appropriate warranty period, correction of any such non-compliance, malfunction or failure shall be the obligation of Lessee at Lessee’s sole cost and expense. Lessor shall remain liable for the repair (and replacement, as applicable) of any structural defects In the roof, bearing walls and foundations of the Building during the Term at its sole cost and expense as long as the structural defects are not caused by Lessee and Lessor cost is limited to $5000 per expense and subject to the damage /destruction Article 9 herein for which Lessor may elect not to repair and terminate the lease.

2.3 Compliance. Lessor warrants that all of the building systems, as of the Commencement Date, are operational and in good condition and repair. Lessor warrants that, to the best of its knowledge, the Improvements on the Premises comply with the building codes, applicable laws, covenants or restrictions of record, regulations, and ordinances (“Applicable Requirements”) that were in effect at the time that each improvement, or portion thereof, was constructed and that the building in its “as is “condition is not required to be ADA and is not fully ADA compliant as a 3-story historic building (no elevator). Said warranty does not apply to the use to which Lessee will put the Premises, modifications which may be required by the Americans with Disabilities Act or any similar laws as a result of Lessee’s use (see Paragraph 50), or to any Alterations or Utility Installations (as defined in Paragraph 7.3(a)) made or to be made by Lessee. NOTE: Lessee is responsible for determining whether or not the Applicable Requirements, and especially the zoning, are appropriate for Lessee’s intended use, and acknowledges that past uses of the Premises may no longer be allowed. If the Premises do not comply with said warranty, Lessor shall, except as otherwise provided herein, promptly after receipt of written notice from Lessee setting forth with specificity the nature and extent of such non -compliance (ADA exempt) rectify the same at Lessor’s expense. If Lessee does not give Lessor written notice of a non-compliance with this warranty within 6 months following the Start Date, correction of that non-compliance shall be the obligation of Lessee at Lessee’s sole cost and expense. If the Applicable Requirements are hereafter changed so as to require during the term of this Lease the construction of an addition to or an alteration of the Premises and/or Building, the remediation of any Hazardous Substance, or the reinforcement or other physical modification of the Unit, Premises and/or Building (“Capital Expenditure”), Lessor and Lessee shall allocate the cost of such work as follows:

(a) Subject to Paragraph 2.3(c) below, if such Capital Expenditures are required as a result of the specific and unique use of the Premises by Lessee as compared with uses by tenants in general, Lessee shall be fully responsible for the cost thereof, provided, however that if such Capital Expenditure is required during the last 2 years of this Lease and the cost thereof exceeds 6 months’ Base Rent, Lessee may instead terminate this Lease unless Lessor notifies Lessee, in writing, within 10 days after receipt of Lessee’s termination notice that Lessor has elected to pay the difference between the actual cost thereof and an amount equal to 6 months’ Base Rent. If Lessee elects termination, Lessee shall immediately cease the use of the Premises which requires such Capital Expenditure and deliver to Lessor written notice specifying a termination date at least 90 days thereafter. Such termination date shall, however, in no event be earlier than the last day that Lessee could legally utilize the Premises without commencing such Capital Expenditure.

(b) If such Capital Expenditure is not the result of the specific and unique use of the Premises by Lessee (such as, governmentally mandated seismic modifications), then Lessor shall pay for such Capital Expenditure and Lessee shall only be obligated to pay, each month during the remainder of the term of this Lease, on the date that on which the Base Rent is due, an amount equal to the cost of such capital improvements amortized over the reasonable useful life of the capital improvement as determined in accordance with generally accepted accounting principles. Lessee shall pay Interest on the balance but may prepay its obligation at any time. If, however, such Capital Expenditure is required during the last 2 years of this Lease or B Lessor reasonably determines that It is not economically feasible to pay Its share thereof, Lessor shall have the option to terminate this Lease upon 90 days prior written notice to Lessee unless Lessee notifies Lessor, in writing, within 10 days after receipt of Lessor’s termination notice that Lessee will pay for such Capital Expenditure. If Lessor does not elect to terminate, and fails to tender its share of any such Capital Expenditure, Lessee may advance such funds and deduct same, with Interest, from Rent until Lessor’s share of such costs have been fully paid. If Lessee is unable to finance Lessor’s share, or if the balance of the Rent due and payable for the remainder of this Lease is not sufficient to fully reimburse Lessee on an offset basis. Lessee shall have the right to terminate this Lease upon 30 days written notice to Lessor.

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(c) Notwithstanding the above, the provisions concerning Capital Expenditures are intended to apply only to non-voluntary, unexpected, and new Applicable Requirements. If the Capital Expenditures are instead triggered by Lessee as a result of an actual or proposed change in use, change in Intensity of use, or modification to the Premises then, and in that event, Lessee shall either: (i) immediately cease such changed use or intensity of use and/or take such other steps as may be necessary to eliminate the requirement for such Capital Expenditure, or (ii) complete such Capital Expenditure at its own expense. Lessee shall not, however, have any right to terminate this Lease.

2.4 Acknowledgements. Lessee acknowledges that; (a) it has been advised by Lessor and/or Brokers to satisfy itself with respect to the condition of the Premises (including but not limited to the electrical, HVAC and fire sprinkler systems, security, environmental aspects, and compliance with Applicable Requirements and the Americans with Disabilities Act), and their suitability for Lessee’s intended use, (b) Lessee has made such investigation as it deems necessary with reference to such matters and assumes all responsibility therefor as the same relate to its occupancy of the Premises, and (c) neither Lessor, Lessor’s agents, nor Brokers have made any oral or written representations or warranties with respect to said matters other than as set forth in this Lease. In addition, Lessor acknowledges that: (i) Brokers have made no representations, promises or warranties concerning Lessee’s ability to honor the Lease or suitability to occupy the Premises, and (ii) it is Lessor’s sole responsibility to investigate the financial capability and/or suitability of all proposed tenants.

2.5 Lessee as Prior Owner/Occupant. The warranties made by Lessor in Paragraph 2 shall be of no force or effect if Immediately prior to the Start Date Lessee was the owner or occupant of the Premises. In such event, Lessee shall be responsible for any necessary corrective work.

3. Term.

3.1 Term. The Commencement Date, Expiration Date and Original Term of this Lease are as specified in Paragraph 1.3.

3.2 Early Possession. If Lessee totally or partially occupies the Premises prior to the Commencement Date, the obligation to pay Base Rent and the Operating Expenses, (Exhibit C), except utilities and janitorial (see Addendum) shall be abated for the period of such early possession. All other terms of this Lease shall be in effect during such period including Lessee obligation to maintain the property and provide Lessee insurance certificate. Any such early possession shall not affect the Expiration Date.

3.3 Delay In Possession. Lessor agrees to use its best commercially reasonable efforts to deliver possession of the Premises to Lessee by the Commencement Date. If, despite said efforts, Lessor is unable to deliver possession by such date, Lessor shall not be subject to any liability therefor, nor shall such failure affect the validity of this Lease. Lessee shall not, however, be obligated to pay Rent or perform its other obligations until Lessor delivers possession of the Premises and any period of rent abatement that Lessee would otherwise have enjoyed shall run from the date of delivery of possession and continue for a period equal to what Lessee would otherwise have enjoyed under the terms hereof, but minus any days of delay caused by the acts or omissions of Lessee, if possession is not delivered within 60 days after the Commencement Date, Lessee may, at Its option, by notice in writing within 10 days after the end of such 60 day period, cancel this Lease, in which event the Parties shall be discharged from all obligations hereunder. If such written notice is not received by Lessor within said 10 day period, Lessee’s right to cancel shall terminate. If possession of the Premises is not delivered within 120 days after the Commencement Date, this Lease shall terminate unless other agreements am reached between Lessor and Lessee, in writing.

3.4 Lessee Compliance. Lessor shall not be required to deliver possession of the Premises to Lessee until Lessee complies with Its obligation to provide evidence of insurance (Paragraph 8.5). Pending delivery of such evidence, Lessee shall be required to perform all of its obligations under this Lease from and after the Start Date, including the payment of Rent, notwithstanding Lessor’s election to withhold possession pending receipt of such evidence of insurance. Further, if Lessee is required to perform any other conditions prior to or concurrent with the Start Date, the Start Date shall occur but Lessor may elect to withhold possession until such conditions are satisfied.

4. Rent.

4.1 Rent Defined. All monetary obligations of Lessee to Lessor under the terms of this Lease (except for the Security Deposit) are deemed to be rent (“Rent”).

4.2 Payment. Lessee shall cause payment of Rent to be received by Lessor in lawful money of the United States, without offset or deduction (except as specifically permitted in this Lease), on or before the day on which it is due, in the event that any invoice prepared by Lessor is inaccurate such Inaccuracy shall not constitute a waiver and Lessee shall be obligated to pay the amount set forth in this Lease. Rent for any period during the term hereof which is for less than one full calendar month shall be prorated based upon the actual number of days of said month. Payment of Rent shall be made to Lessor at its address stated herein or to such other persons or place as Lessor may from time to time designate in writing. Acceptance of a payment which is less than the amount then due shall not be a waiver of Lessor’s rights to the balance of such Rent, regardless of Lessor’s endorsement Of any check so stating. In the event that any check, draft, or other instrument of payment given by Lessee to Lessor is dishonored for any reason, Lessee agrees to pay to Lessor the sum of $25 in addition to any Late Charge and Lessor, at its option, may require all future Rent be paid by cashier’s check. Payments will be applied first to accrued late charges and attorneys fees, second to accrued interest, than to Base Rent and Common Area Operating Expenses, and any remaining amount to any other outstanding charges or costs. See Addendum.

4.3 Association Fees. N/A.

5. Security Deposit. Lessee shall deposit with Lessor upon execution hereof the Security Deposit as security for Lessee’s faithful performance of its obligations under this Lease, if Lessee fails to pay Rent, or otherwise Defaults under this Lease, Lessor may use, apply or retain all or any portion of said Security Deposit for the payment of any amount due already due Lessor, for Rents

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which will be due in the future, and/ or to reimburse or compensate Lessor for any liability, expense, loss or damage which Lessor may suffer or incur by reason thereof. If Lessor uses or applies all or any portion of the Security Deposit, Lessee shall within 10 days after written request therefor deposit monies with Lessor sufficient to restore said Security Deposit to the full amount required by this Lease. Should the Agreed Use be amended to accommodate a material change in the business of Lessee or to accommodate a sublessee or assignee, Lessor shall have the right to Increase the Security Deposit to the extent necessary, in Lessors reasonable judgment, to account for any increased wear and tear that the Premises may suffer as a result thereof. If a change in control of Lessee occurs during this Lease and following such change the financial condition of Lessee is, in Lessor’s reasonable judgment, significantly reduced, Lessee shall deposit such additional monies with Lessor as shall be sufficient to cause the Security Deposit to be at a commercially reasonable level based on such change in financial condition. Lessor shall not be required to keep the Security Deposit separate from its general accounts. Within 60 days after the expiration or termination of this Lease, Lessor shall return that portion of the Security Deposit not used or applied by Lessor which can also include an estimate for the cost to repair. No part of the Security Deposit shall be considered to be held in trust, to bear interest or to be prepayment for any monies to be paid by Lessee under this Lease.

6. Use. Lessee shall use and occupy the Premises only for the Agreed Use, or any other legal use which Is reasonably comparable thereto, and for no other purpose. Lessee shall not use or permit the use of the Premises in a manner that is unlawful, creates damage, waste or a nuisance, or that disturbs occupants of or causes damage to neighboring premises or properties, other than guide, signal and service animals, as defined in the Addendum and to be registered with Lessor prior to occupancy. Lessee shall be responsible for any damage to the wood floor, carpet areas, walls, or other areas of the property including the landscaping. Other than service animals, Lessee shall not keep or allow in the Premises any pets, animals, birds, fish, or reptiles. Lessor shall not unreasonably withhold or delay its consent to any written request for a modification of the Agreed Office Use, so long as the same will not Impair the structural integrity of the improvements on the Premises or the mechanical or electrical systems therein, and/or is not significantly more burdensome to the Premises. If Lessor elects to withhold consent, Lessor shall within 7 days after such request give written notification of same, which notice shall Include an explanation of Lessors objections to the change In the Agreed Use.

6.1 Hazardous Substances.

(a) Reportable Uses Require Consent. The term “Hazardous Substance” as used in this Lease shall mean any product, substance, or waste whose presence, use, manufacture, disposal, transportation, or release, either by itself or in combination with other materials expected to be on the Premises, is either: (i) potentially injurious to the public health, safety or welfare, the environment or the Premises, (ii) regulated or monitored by any governmental authority, or (iii) a basis for potential liability of Lessor to any governmental agency or third party under any applicable statute or common law theory. Hazardous Substances shall include, but not be limited to, hydrocarbons, petroleum, gasoline, and/or crude oil or any products, by-products or fractions thereof. Lessee shall not engage in any activity in or on the Premises which constitutes a Reportable Use of Hazardous Substances without the express prior written consent of Lessor and timely compliance (at Lessee’s expense) with all Applicable Requirements. “Reportable Use” shall mean (i) the installation or use of any above or below ground storage tank, (ii) the generation, possession, storage, use, transportation, or disposal of a Hazardous Substance that requires a permit from, or with respect to which a report, notice, registration or business plan is required to be filed with, any governmental authority, and/or (iii) the presence at the Premises of a Hazardous Substance with respect to which any Applicable Requirements requires that a notice be given to persons entering or occupying the Premises or neighboring properties. Notwithstanding the foregoing, Lessee may use any ordinary and customary materials reasonably required to be used in the normal course of the Agreed Use, ordinary office supplies (copier toner, liquid paper, glue, etc.) and common household cleaning materials, so long as such use is in compliance with all Applicable Requirements, is not a Reportable Use, and does not expose the Premises or neighboring property to any meaningful risk of contamination or damage or expose Lessor to any liability therefor. In addition, Lessor may condition its consent to any Reportable Use upon receiving such additional assurances as Lessor reasonably deems necessary to protect itself, the public, the Premises and/or the environment against damage, contamination, injury and/or liability, including, but not limited to, the installation (and removal on or before Lease expiration or termination) of protective modifications (such as concrete encasements) and/or increasing the Security Deposit.

(b) Duty to Inform Lessor. If Lessee knows, or has reasonable cause to believe, that a Hazardous Substance has come to be located in, on, under or about the Premises, other than as previously consented to by Lessor, Lessee shall Immediately give written notice of such fact to Lessor, and provide Lessor with a copy of any report, notice, claim or other documentation which it has concerning the presence of such Hazardous Substance.

(c) Lessee Remediation. Lessee shall not cause or permit any Hazardous Substance to be spilled or released in, on, under, or about the Premises (including through the plumbing or sanitary sewer system) and shall promptly, at Lessee’s expense, comply with all Applicable Requirements and take ail investigatory and/or remedial action reasonably recommended, whether or not formally ordered or required, for the cleanup of any contamination of, and for the maintenance, security and/or monitoring of the Premises or neighboring properties, that was caused or materially contributed to by Lessee, or pertaining to or involving any Hazardous Substance brought onto the Premises during the term of this Lease, by or for Lessee, or any third party.

(d) Lessee Indemnification. Lessee shall indemnify, defend and hold Lessor, its agents, employees, lenders and ground lessor, if any, harmless from and against any and all loss of rents and/or damages, liabilities, judgments, claims, expenses, penalties, and attorneys’ and consultants’ fees arising out of or Involving any Hazardous Substance brought onto the Premises by or for Lessee, or Lessee’s agents (provided, however, that Lessee shall have no liability under this Lease with respect to underground migration of any Hazardous Substance under the Promises from adjacent properties not caused or contributed to by Lessee). Lessee’s obligations shall include, but not be limited to, the effects of any contamination or injury to person, property or the environment created or suffered by Lessee, and the cost of investigation, removal, remediation, restoration and/or abatement, and shall survive the expiration or termination of this Lease. No termination, cancellation or release agreement entered Into by Lessor and Lessee shall release Lessee from Its obligations under this Lease with respect to Hazardous Substances, unless specifically so agreed by Lessor In writing at the time of such agreement.

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(e) Lessor Indemnification. Lessor and Its successors and assigns shall indemnify, defend, reimburse and hold Lessee, Its employees and lenders, harmless from and against any and all environmental damages, including the cost of remediation, which result from Hazardous Substances which existed on the Premises prior to Lessee’s occupancy or which are caused by the negligence or willful misconduct of Lessor, its agents or employees. Lessor’s obligations, as and when required by the Applicable Requirements, shall Include, but not be limited to, the cost of investigation, removal, remediation, restoration and/or abatement, and shall survive the expiration or termination of this Lease.

(f) Investigations and Remediations. Lessor shall retain the responsibility and pay for any investigations or remediation measures required by governmental entities having jurisdiction with respect to the existence of Hazardous Substances on the Premises prior to Lessee’s occupancy, unless such remediation measure is required as a result of Lessee’s use (including “Alterations”, as defined in paragraph 7.3(a) below) of the Premises, in which event Lessee shall be responsible for such payment. Lessee shall cooperate fully in any such activities at the request of Lessor, including allowing Lessor and Lessor’s agents to have reasonable access to the Premises at reasonable times in order to carry out Lessor’s investigative and remedial responsibilities.

(g) Lessor Termination Option. If a Hazardous Substance Condition (see Paragraph 9.1(e)) occurs during the term of this Lease, unless Lessee is legally responsible therefor (in which case Lessee shall make the investigation and remediation thereof required by the Applicable Requirements and this Lease shall continue in full force and effect, but subject to Lessor’s rights under Paragraph 6.2(d) and Paragraph 13), Lessor may, at Lessor’s option, either (i) investigate and remediate such Hazardous Substance Condition, if required, as soon as reasonably possible at Lessor’s expense, In which event this Lease shall continue in full force and effect, or (II) If the estimated cost to remediate such condition exceeds 12 times the then monthly Base Rent or $100,000, whichever is greater, give written notice to Lessee, within 30 days after receipt by Lessor of knowledge of the occurrence of such Hazardous Substance Condition, of Lessor’s desire to terminate this Lease as of the date 60 days following the date of such notice. In the event Lessor elects to give a termination notice, Lessee may, within 10 days thereafter, give written notice to Lessor of Lessee’s commitment to pay the amount by which the cost of the remediation of such Hazardous Substance Condition exceeds an amount equal to 12 times the then monthly Base Rent or $100,000, whichever is greater. Lessee shall provide Lessor with said funds or satisfactory assurance thereof within 30 days following such commitment. In such event, this Lease shall continue in full force and effect, and Lessor shall proceed to make such remediation as soon as reasonably possible after the required funds are available. If Lessee does not give such notice and provide the required funds or assurance thereof within the time provided, this Lease shall terminate as of the date specified In Lessor’s notice of termination.

6.2 Lessee’s Compliance with Applicable Requirements. Except as otherwise provided in this Lease, Lessee shall, at Lessee’s sole expense, fully, diligently and In a timely manner, materially comply with all Applicable Requirements, the requirements of any applicable fire Insurance underwriter or rating bureau, and the recommendations of Lessor’s engineers and/or consultants which relate in any manner to the such Requirements, without regard to whether such Requirements are now in effect or become effective after the Start Date; provided, nothing in this Section 6.3 shall be construed to impose the obligation on Lessee to perform any structural repairs or alterations to the Premises .unless caused by Lessee or Lessee invitees. Lessee shall, within 10 days after receipt of Lessor’s written request, provide Lessor with copies of all permits and other documents, and other information evidencing Lessee’s compliance with any Applicable Requirements specified by Lessor, and shall immediately upon receipt, notify Lessor in writing (with copies of any documents involved) of any threatened or actual claim, notice, citation, warning, complaint or report pertaining to or involving the failure of Lessee or the Premises to comply with any Applicable Requirements. Likewise, Lessee shall immediately give written notice to Lessor of: (i) any wafer damage to the Premises and any suspected seepage, pooling, dampness or other condition conducive to the production of mold; or (ii) any mustiness or other odors that might indicate the presence of mold in the Premises.

6.3 Inspection; Compliance. Lessor and Lessors “Lender” (as defined in Paragraph 30) and consultants shall have the right to enter into Premises at any time, in the case of an emergency, and otherwise at reasonable times after reasonable notice, for the purpose of inspecting the condition of the Premises and for verifying compliance by Lessee with this Lease. The cost of any such inspections shall be paid by Lessor, unless a violation of Applicable Requirements, or a Hazardous Substance Condition (see paragraph 9.1) is found to exist or be imminent, or the inspection is requested or ordered by a governmental authority. In such case, Lessee shall upon request reimburse Lessor for the cost of such inspection, so long as such inspection is reasonably related to the violation or contamination. In addition, Lessee shall provide copies of all relevant material safety data sheets (MSDS) to Lessor within 10 days of the receipt of a written request therefor.

7. Maintenance; Repairs, Utility Installations; Trade Fixtures and Alterations. (The estimated Operating Expenses Exhibit C includes Section 7)

7.1 Lessee’s Obligations.

(a) In General. Subject to the provisions of Paragraph 2.2 (Condition), 2.3 (Compliance), 6.3 (Lessee’s Compliance with Applicable Requirements), 7.2 (Lessor’s Obligations), 9 (Damage or Destruction), and 14 (Condemnation), Lessee shall, at Lessee’s sole expense, keep the Premises, Utility Installations (intended for Lessee’s exclusive use, no matter where located), and Alterations in good order, condition and repair (whether or not the portion of the Premises requiring repairs, or the means of repairing the same, are reasonably or readily accessible to Lessee, and whether or not the need for such repairs occurs as a result Of Lessee’s use, any prior use, the elements or the age of such portion of the Premises), Including, but not limited to, all equipment or facilities, such as plumbing, HVAC equipment, electrical, lighting facilities, boilers, pressure vessels, fire protection system, fixtures, walls (interior and exterior), foundations, ceilings, roofs, roof drainage systems, floors, windows, doors, plate glass, skylights, landscaping, driveways, parking lots, fences, retaining walls, signs, sidewalks and parkways located in, on, or adjacent to the Premises. Lessee, in keeping the Premises in good order, condition and repair, shall exercise and perform good maintenance practices, specifically including the procurement and maintenance of the service contracts required by Paragraph 7.1(b) below.

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Lessee’s obligations shall include restorations, replacements or renewals when necessary to keep the Premises and all improvements thereon or a part thereof in good order, condition and state of repair. Lessee shall, during the term of this Lease, keep the exterior appearance of the Building in a first-class condition (including, e.g. graffiti removal) consistent with the exterior appearance of other similar facilities of comparable age and size in the vicinity, including, when necessary, the exterior repainting of the Building. The terms of this Section shall also apply to all FF&E and personal property (Exhibit B) belonging to Lessor in the property, a list of which is attached hereto as Exhibit B. Notwithstanding anything to the contrary (i) Lessee shall have no obligation to improve the condition of the Premises or keep the Premises, Utility Installations and Alterations in better order, condition and repair than as delivered by Lessor, (ii) Lessee’s obligations under this Paragraph 7.1(a) shall not extend to any structural element of the Building, including, without limitation the roof, and shall be solely limited to routine maintenance, repairs and replacements and shall not extend to any condition arising from any prior use of the Premises or Building predating Lessee’s use or occupancy of the Premises, and (iii) Lessee shall have no obligation to repaint the exterior of the Building during the Term. Such Items shall be Lessor’s sole responsibility at Lessor’s sole expense except if any Items i-iii is caused by Lessee.

(b) Service Contracts. Lessee shall, at Lessee’s sole expense, procure and maintain contracts, with copies to Lessor, in customary form and substance for, and with contractors specializing and experienced in the maintenance of the following equipment and Improvements, if any, if and when installed on the Premises: (i) HVAC equipment, (ii) boiler, and pressure vessels, (iii) fire extinguishing systems, including fire alarm and/or smoke detection, (iv) landscaping and irrigation systems, (v) roof covering and drains, (vi) clarifiers (vii) basic utility feed to the perimeter of the Building, and (viii) any other equipment, if reasonably required by Lessor. However, Lessor reserves the right, upon notice to Lessee, to procure and maintain any or all of such service contracts, and Lessee shall reimburse Lessor, upon demand, for the actual cast thereof. Lessor shall maintain all service contracts required by Lessor which are reasonably related to the Property, including but not limited to gardening and lawn maintenance, termite and pest control and such cost is included in the operating expense estimate.

(c) Failure to perform. If Lessee fails to perform Lessee’s obligations under this Paragraph 7.1, Lessor may enter upon the Premises after 10 days’ prior written notice to Lessee (except In the case of an emergency, in which case no notice shall be required), perform such obligations on Lessee’s behalf, and put the Premises in good order, condition and repair, and Lessee shall promptly pay to Lessor a sum equal to 110% of the cost thereof.

(d) Replacement. Subject to Lessee’s indemnification of Lessor as set forth in Paragraph B.7 below, and without relieving Lessee of liability resulting from Lessee’s failure to exercise and perform good maintenance practices, if an Item described in Paragraph 7.1(b) cannot be repaired other than at a cost which is in excess of 50% of the cost of replacing such item, then such item shall be replaced by Lessor, and the cost thereof shall be prorated between the Parties and Lessee shall only be obligated to pay, each month during the remainder of the term of this Lease, on the date on which Base Rent is due, an amount equal to the cost of such capital improvements amortized by over the reasonable useful life of the capital improvement as determined in accordance with generally accepted accounting principles. Lessee shall pay Interest on the unamortized balance but may prepay its obligation at any time. With respect to any FF&E personal property (Exhibit B) listed in Exhibit B that cannot be repaired, Lessee shall be responsible for 100% of the cost of replacement with no allocation for remainder of lease term, no allocation between the Parties and no amortization of payment.

7.2 Lessor’s Obligations. Subject to the provisions of Paragraphs 2.2 (Condition), 2.3 (Compliance), 9 (Damage or Destruction) and 14 (Condemnation), it is intended by the Parties hereto that Lessor have no obligation, in any manner whatsoever, to repair and maintain the Premises, or the equipment therein, all of which obligations are intended to be that of the Lessee. It is the Intention of the Parties that the terms of this Lease the equipment therein, all of which obligations are intended to be that of the Lessee. It is the Intention of the Parties that the terms of this Lease the respective obligations of the Parties as to maintenance and repair of the Premises, and they expressly waive the benefit of any statute now or hereafter in effect to the extent it is inconsistent with the terms of this Lease.

7.3 Utility Installations; Trade Fixtures; Alterations.

(a) Definitions. The term “Utility Installations” refers to all floor and window coverings, air and/or vacuum lines, power panels, electrical distribution, security and fire protection systems, communication cabling, lighting fixtures, HVAC equipment, plumbing, and fencing in or on the Premises. The term “Trade Fixtures” shall mean Lessee’s machinery and equipment that can be removed without doing material damage to the Premises. The term “Alterations” shall mean any modification of the improvements, other than Utility Installations or Trade Fixtures, whether by addition or deletion. “Lessee Owned Alterations and/or Utility Installations” are defined as Alterations and/or Utility Installations made by Lessee that are not yet owned by Lessor pursuant to Paragraph 7.4(a).

(b) Consent. Lessee shall not make any Alterations or Utility Installations to the Premises without Lessor’s prior written consent. Lessee may, however, make non-structural Utility Installations to the interior of the Premises (excluding the roof) without such consent but upon notice to Lessor, as long as they are not visible from the outside, do not involve puncturing, relocating or removing the roof or any existing walls, will not affect the electrical, plumbing, HVAC, and/or life safety systems, and the cumulative cast thereof during this Lease as extended does not exceed a sum equal to $20,000 In any one year. Notwithstanding the foregoing, Lessee shall not make or permit any roof penetrations and/or install anything on the roof without the prior written approval of Lessor. Lessor may, as a precondition to granting such approval, require Lessee to utilize a contractor chosen and/or approved by Lessor. Any Alterations or Utility Installations that Lessee shaft desire to make and which require the consent of the Lessor shall be presented to Lessor in written form with detailed plans. Consent shall be deemed conditioned upon Lessee’s: (i) acquiring all applicable governmental permits, (ii) furnishing Lessor with copies of both the permits and the plans and specifications prior to commencement of the work, and (iii) compliance with all conditions of said permits and other Applicable Requirements in a prompt and expeditious manner. Any Alterations or Utility Installations shall be performed in a workmanlike manner with good and sufficient materials. Lessee shall promptly upon completion furnish Lessor with as-built plans and specifications. For work which costs an amount in excess of one month’s Base Rent, Lessor may condition its consent upon Lessee providing a lien and completion bond in an amount equal to 150% of the estimated cost of such Alteration or Utility Installation

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and/or upon Lessee’s posting an additional Security Deposit with Lessor. Lessor shall notify Lessee whether Lessee has to restore the Premises to their original condition, at such time as Lessee seeks Lessor’s consent, or at such time as Lessee provides prior notice to Lessor of Lessee’s installation of any Alterations or Utility Installations.

Liens; Bonds. Lessee shall pay, when due, all claims for labor or materials furnished or alleged to have been furnished to or for Lessee at or for use on the Premises, which claims are or may be secured by any mechanic’s or materialmen’s lien against the Premises or any interest therein. Lessee shall give Lessor not less than 10 days’ notice prior to the commencement of any work in, on or about the Premises, and Lessor shall have the right to post notices of non-responsibility. If Lessee shall contest the validity of any such lien, claim or demand, then Lessee shall, at its sole expense defend and protect itself, Lessor and the Premises against the same and shall pay and satisfy any such adverse judgment that may be rendered thereon before the enforcement thereof. If Lessor shall require, Lessee shall furnish a surety bond in an amount equal to 150% of the amount of such contested lien, claim or demand, indemnifying Lessor against liability for the same. If Lessor elects to participate in any such action, Lessee shall pay Lessor’s attorneys’ fees and costs.

7.4 Ownership; Removal; Surrender; and Restoration.

(a) Ownership. Subject to Lessors right to require removal or elect ownership as hereinafter provided, all Alterations and Utility Installations made by Lessee shall be the property of Lessee, but considered a part of the Premises. Lessor may, at any time, elect in writing to be the owner of all or any specified part of the Lessee Owned Alterations and Utility Installations. Unless otherwise instructed per paragraph 7.4(b) hereof, all Lessee Owned Alterations and Utility Installations shall, at the expiration or termination of this Lease, become the property of Lessor and be surrendered by Lessee with the Premises.

(b) Removal. By delivery to Lessee of written notice from Lessor not earlier than 90 and not later than 30 days prior to the end of the term of this Lease, Lessor may require that any or all Lessee Owned Alterations or Utility Installations be removed by the expiration or termination of this Lease, provided Lessor notified Lessee that Lessor would require such removal at the time it provided consent. Lessor may require the removal at any time of all or any part of any Lessee Owned Alterations or Utility Installations made without the required consent.

(c) Surrender; Restoration. Lessee shall surrender the Premises by the Expiration Date or any earlier termination date, with all of the improvements, parts and surfaces thereof broom clean and free of debris, and in good operating order, condition and state of repair, ordinary wear and tear excepted. “Ordinary wear and tear” shall not include any damage or deterioration that would have been prevented by good maintenance practice. Notwithstanding the foregoing, if this Lease is for 12 months or less, then Lessee shall surrender the Premises in the same condition as delivered to Lessee on the Start Date with NO allowance for ordinary wear and tear. Lessee shall repair any damage occasioned by the installation, maintenance or removal of Trade Fixtures, Lessee owned Alterations and/or Utility Installations, furnishings, and equipment as well as the removal of any storage tank Installed by or for Lessee. Lessee shall completely remove from the Premises any and all Hazardous Substances brought onto the Premises by or for Lessee, or any third party (except Hazardous Substances which were deposited via underground migration from areas outside of the Premises, or if applicable, the Premises) even if such removal would require Lessee to perform or pay for work that exceeds statutory requirements. Trade Fixtures shall remain the property of Lessee and shall be removed by Lessee. Any personal property of Lessee not removed on or before the Expiration Date or any earlier termination date shall be deemed to have been abandoned by Lessee and may be disposed of or retained by Lessor as Lessor may desire. The failure by Lessee to timely vacate the Premises pursuant to this Paragraph 7.4(c) without the express written consent of Lessor shall constitute a holdover under the provisions of Paragraph 26 below.

8. Insurance; Indemnity.

8.1 Payment For Insurance. Lessee shall pay for all insurance required under Paragraph S except to the extent of the cost attributable to liability insurance carried by Lessor under Paragraph 8.2(b) in excess of 53,000,000 per occurrence. Premiums for policy periods commencing prior to or extending beyond the Lease term shall be prorated to correspond to the Lease term. Payment shall be made by Lessee to Lessor within 10 days following receipt of an invoice.

8.2 Liability Insurance.

(a) Carried by Lessee. Lessee shall obtain and keep in force a Commercial General Liability policy of Insurance protecting Lessee and Lessor as an additional insured against claims for bodily injury, personal injury and property damage based upon or arising out of the ownership, use, occupancy or maintenance of the Premises and all areas appurtenant thereto. Such Insurance shall be on an occurrence basis providing single limit coverage in an amount not less than $1,000,000 per occurrence with an annual aggregate of not less than $3,000,000. Lessee shall add Lessor as an additional insured by means of an endorsement at least as broad as the Insurance Service Organization’s “Additional Insured-Managers or Lessors of Premises” Endorsement and coverage shall also tie extended to include damage caused by heat, smoke or fumes from a hostile fire, The policy shall not contain any intra-insured exclusions as between insured persons or organizations, but shall include coverage for liability assumed under this Lease as an “insured contract” for the performance of Lessee’s indemnity obligations under this Lease. The limits of said insurance shall not, however, limit the liability of Lessee nor relieve Lessee of any obligation hereunder. Lessee shall provide an endorsement on its liability policy(les) which provides that its insurance shall be primary to and not contributory with any similar insurance carried by Lessor, whose insurance shall be considered excess insurance only. In addition, Lessee shall maintain an umbrella policy to supplement all policies required under Section 6 herein in the amount of $3,000,000.

(b) Carried by Lessor. Lessor shall maintain liability insurance as described in Paragraph 8.2(a), in addition to, and not in lieu of, the insurance required to be maintained by Lessee. Lessee shall not be named as an additional insured therein.

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8.3 Property Insurance - Building, Improvements and Rental Value.

(a) Building and Improvements. The Insuring Party shall obtain and keep in force a policy or policies in the name of Lessor, with loss payable to Lessor, any ground-lessor, and to any Lender insuring loss or damage to the Premises. The amount of such insurance shall be equal to the full Insurable replacement cost of the Premises, as the same shall exist from time to time, or the amount required by any Lender, but in no event more than the commercially reasonable and available Insurable value thereof, if Lessor is the Insuring Party, however, Lessee Owned Alterations and Utility Installations, Trade Fixtures, and Lessee’s personal property shall be insured by Lessee under Paragraph 8.4 rather than by Lessor. If the coverage is available, such policy or policies shall insure against all risks of direct physical loss or damage, including coverage for debris removal and the enforcement of any Applicable Requirements requiring the upgrading, demolition, reconstruction or replacement of any portion of the Premises as the result of a covered loss. Said policy or policies shall also contain an agreed valuation provision in lieu of any coinsurance clause, waiver of subrogation, and inflation guard protection causing an increase In the annual property insurance coverage amount by a factor of not less than the adjusted U.S. Department of Labor Consumer Price Index for All Urban Consumers for the city nearest to where the Premises are located. If such insurance coverage has a deductible clause, the deductible amount shall not exceed $1,000 per occurrence, and Lessee shall be liable for such deductible amount in the event of an Insured Loss not to exceed $1000 per casualty. Lessee acknowledges that Lessor has earthquake Insurance on the Building and is included in the operating expense estimate (Exhibit C).

(b) Rental Value. The Insuring Party shall obtain and keep in force a policy or policies in the name of Lessor with loss payable to Lessor and any Lender, insuring the loss of the full Rent for one year with an extended period of indemnity for an additional 180 days (“Rental Value Insurance”). Said insurance shall contain an agreed valuation provision in lieu of any coinsurance clause, and the amount of coverage shall be adjusted annually to reflect the projected Rent otherwise payable by Lessee, for the next 12 month period. Lessee shall be liable for any deductible amount in the event of such loss.

(c) Adjacent Premises. If the Premises are part of a larger building, or of a group of buildings owned by Lessor which are adjacent to the Premises, the Lessee shall pay for any increase in the premiums for the property insurance of such building or buildings if said Increase is caused by Lessee’s acts, omissions, use or occupancy of the Premises.

8.4 Lessee’s Property; Business Interruption Insurance.

(a) Property Damage. Lessee shall obtain and maintain Insurance coverage on all of Lessee’s personal property, Trade fixtures, and Lessee Owned Alterations and Utility Installations. Such insurance shall be full replacement cost coverage with a deductible of not to exceed $5,000 per occurrence. The proceeds from any such Insurance shall be used by Lessee for the replacement of personal property, Trade Fixtures and Lessee Owned Alterations and Utility Installations. Lessee shall provide Lessor with written evidence that such insurance is in force.

(b) No Representation of Adequate Coverage. Lessor makes no representation that the limits or forms of coverage of insurance specified herein are adequate to cover Lessee’s property, business operations or obligations under this Lease.

8.5 Insurance Policies. Insurance required herein shall be by companies duly licensed or admitted to transact business in the state where the Premises are located, and maintaining during the policy term a “General Policyholders Rating” of at least A-, VI, as set forth in the most current issue of “Best’s Insurance Guide”, or such other rating as may be required by a Lender. Lessee shall not do or permit to be done anything which invalidates the required insurance policies. Lessee shall, prior to the Start Date, deliver to Lessor certified copies of policies of such insurance or certificates evidencing the existence and amounts of the required insurance. No such policy shall be cancelable or subject to modification except after 30 days prior written notice to Lessor. Lessee shall, at least 10 days prior to the expiration of such policies, furnish Lessor with evidence Of renewals or “Insurance binders” evidencing renewal thereof, or Lessor may order such insurance and charge the cost thereof to Lessee, which amount shall be payable by Lessee to Lessor upon demand. Such policies shall be for a term of at least one year, or the length of the remaining term of this Lease, whichever is less. If either Party shall fail to procure and maintain the insurance required to be carried by it, the other Party may, but shall not be required to, procure and maintain the same.

8.6 Waiver of Subrogation. Without affecting any other rights or remedies, Lessee and Lessor each hereby release and relieve the other, and waive their entire right to recover damages against the other, for loss of or damage to Its property arising out of or incident to the perils required to be insured against herein. The effect of such releases and waivers is not limited by the amount of insurance carried or required, or by any deductibles applicable hereto, The Parties agree to have their respective property damage insurance earners waive any right to subrogation that such companies may have against Lessor or Lessee, as the case may be, so long as the Insurance is not invalidated thereby.

8.7 Indemnity. Except for Lessor’s gross negligence or willful misconduct, Lessee shall indemnify, protect, defend and hold harmless the Premises, Lessor and its agents, Lessor’s master or ground lessor, partners and Lenders, from and against any and all claims, loss of rents and/or damages, liens, judgments, penalties, attorneys’ and consultants’ fees, expenses and/or liabilities arising out of, involving, or in connection with, the use and/or occupancy of the Premises by Lessee. If any action or proceeding is brought against Lessor by reason of any of the foregoing matters, Lessee shall upon notice defend the same at Lessee’s expense by counsel reasonably satisfactory to Lessor and Lessor shall cooperate with Lessee in such defense. Lessor need not have first paid any such claim in order to be defended or indemnified. Except In the case of Lessee’s gross negligence or willful misconduct, Lessor shall indemnify, protect, defend and hold harmless Lessee from and against any and all claims, damages. Hens, judgments, penalties, attorneys’ and consultants’ fees, expenses and/or liabilities arising out of, involving, or in connection with, any breach of this Lease by Lessor or the gross negligence or willful misconduct of Lessor In connection with the Premises, Building, or Project. If any action or proceeding is brought against Lessee by reason of any of the foregoing matters Lessor shall upon notice defend the same at Lessor’s expense by counsel reasonably satisfactory to Lessee and Lessee shall cooperate with Lessor in such defense. Lessee need not have first paid any such claim in order to be defended or indemnified.

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Exemption of Lessor and its Agents from Liability. Except to the extent of the negligence or breach of this Lease by Lessor or its agents, neither Lessor nor Its agents shall be liable under any circumstances for: (i) injury or damage to the person or goods, wares, merchandise or other property of Lessee, Lessee’s employees, contractors, Invitees, customers, or any other person in or about the Premises, whether such damage or injury is caused by or results from fire, steam, electricity, gas, water or rain, indoor air quality, the presence of mold or from the breakage, leakage, obstruction or other defects of pipes, fire sprinklers, wires, appliances, plumbing, HVAC or lighting fixtures, or from any other cause, whether the said injury or damage results from conditions arising upon the Premises or upon other portions of the building of which the Premises are a part, or from other sources or places, (ii) any damages arising from any act or neglect of any other tenant of Lessor or from the failure of Lessor or Its agents to enforce the provisions of any other lease in the Project or (iii) injury to Lessee’s business or for any loss of Income or profit therefrom. Instead, it is intended that Lessee’s sole recourse in the event of such damages or injury be to file a claim on the insurance policy(ies) that Lessee is required to maintain pursuant to the provisions of paragraph 8.

8.8 Failure to Provide Insurance. Lessee acknowledges that any failure on its pant to obtain or maintain the insurance required herein will expose Lessor to risks and potentially cause Lessor to incur costs not contemplated by this Lease, the extent of which will be extremely difficult to ascertain. Accordingly, for any month or portion thereof that Lessee does not maintain the required insurance and/or does not provide Lessor with the required binders or certificates evidencing the existence of the required insurance, the Base Rent shall be automatically increased, without any requirement for notice to Lessee, by an amount equal to 10% of the then existing Base Rent or $100, whichever is greater, until such time as the required insurance is obtained and proof of such is provided to Lessor at which time the rent will return to its pre-violation amount. The parties agree that such increase in Base Rent represents fair and reasonable compensation for the additional risk/costs that Lessor will incur by reason of Lessee’s failure to maintain the required Insurance. Such increase in Base Rent shall in no event constitute a waiver of Lessee’s Default or Breach with respect to the failure to maintain such insurance, prevent the exercise of any of the other rights and remedies granted hereunder, nor relieve Lessee of its obligation to maintain the insurance specified in this Lease.

9. Damage or Destruction.

9.1 Definitions.

(a) “Premises Partial Damage” shall mean damage or destruction to the improvements on the Premises, other than Lessee Owned Alterations and Utility Installations, which can reasonably be repaired in 6 months or less from the date of the damage or destruction. Lessor shall notify Lessee in writing within 30 days from the date of the damage or destruction as to whether or not the damage is Partial or Total. Notwithstanding the foregoing, Premises Partial Damage shall not include damage to windows, doors, and/or other similar items which Lessee has the responsibility to repair or replace pursuant to the provisions of Paragraph 7.1. If the notice is Partial and the work is not completed within 6 months from date of damage or destruction, then Lessee may terminate their Lease upon ten (10) days prior written notice and the work is not substantially completed within that ten (10) day.

(b) “Premises Total Destruction” shall mean damage or destruction to the Premises, other than Lessee Owned Alterations and Utility Installations and Trade Fixtures, which cannot reasonably be repaired in 6 months or less from the date of the damage or destruction. Lessor shall notify Lessee In writing within 30 days from the date of the damage or destruction as to whether or not the damage is Partial or Total.

(c) “Insured Loss” shall mean damage or destruction to improvements on the Premises, other than Lessee Owned Alterations and Utility Installations and Trade Fixtures, which was caused by an event required to be covered by the insurance described in Paragraph 8.3(a), irrespective of any deductible amounts or coverage limits involved.

(d) “Replacement Cost” shall mean the cost to repair or rebuild the Improvements owned by Lessor at the time of the occurrence to their condition existing immediately prior thereto, including demolition, debris removal and upgrading required by the operation of Applicable Requirements, and without deduction for depreciation.

(e) “Hazardous Substance Condition” shall mean the occurrence or discovery of a condition Involving the presence of, or a contamination by, a Hazardous Substance as defined in Paragraph 6.2(a), in, on, or under the Premises which requires repair, remediation, or restoration.

9.2 Partial Damage - Insured Loss. If a Premises Partial Damage that is an Insured Loss occurs, then Lessor shall, at Lessor’s expense, repair such damage (but not Lessee’s Trade Fixtures or Lessee Owned Alterations and Utility Installations) as soon as reasonably possible and this Lease shall continue in full force and effect; provided, however, that Lessee shall, at Lessor’s election, make the repair of any damage or destruction the total cost to repair of which is $10,000 or less, as long as Lessor shall make any applicable insurance proceeds available to Lessee on a reasonable basis for that purpose. Notwithstanding the foregoing, if the required insurance was not in force or the insurance proceeds are not sufficient to effect such repair, the Insuring Party shall promptly contribute the shortage in proceeds (except as to the deductible which is Lessee’s responsibility) as and when required to complete said repairs. In the event, however, such shortage was due to the fact that, by reason of the unique nature of the improvements, full replacement cost insurance coverage was not commercially reasonable and available, Lessor shall have no obligation to pay for the shortage In Insurance proceeds or to fully restore the unique aspects of the Premises unless Lessee provides Lessor with the funds to cover same, or adequate assurance thereof, within 10 days following receipt of written notice of such shortage and request therefor. If Lessor receives said funds or adequate assurance thereof within said to day period, the party responsible for making the repairs shall complete them as soon as reasonably possible and this Lease shall remain in full force and effect. If such funds or assurance are not received, Lessor may nevertheless elect by written notice to Lessee within 10 days thereafter to: (i) make such restoration and repair as is commercially reasonable with Lessor paying any shortage in proceeds, In which case this Lease shall remain in full force and effect, or (ii) have this Lease terminate 30 days thereafter. Lessee shall not be entitled to reimbursement of any funds contributed by Lessee to repair any such damage or destruction. Premises Partial Damage due to flood or earthquake shall be subject to Paragraph 9.3, notwithstanding that there may be some insurance coverage, but the net proceeds of any such Insurance shall be made available for the repairs if made by either Party.

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9.3 Partial Damage - Uninsured Loss. If a Premises Partial Damage that is not an Insured Loss occurs, unless caused by a negligent or willful act of Lessee (in which event Lessee shall make the repairs at Lessee’s expense), Lessor may either: (i) repair such damage as soon as reasonably possible at Lessor’s expense, in which event this Lease shall continue In full force and effect, or (ii) terminate this Lease by giving written notice to Lessee within 30 days after receipt by Lessor of knowledge of the occurrence of such damage. Such termination shall be effective 60 days following the date of such notice. In the event Lessor elects to terminate this Lease, Lessee shall have the right within 10 days after receipt of the termination notice to give written notice to Lessor of Lessee’s commitment to pay for the repair of such damage without reimbursement from Lessor. Lessee shall provide Lessor with said funds or satisfactory assurance thereof within 30 days after making such commitment. In such event this Lease shall continue in full force and effect, and Lessor shall proceed to make such repairs as soon as reasonably possible after the required funds are available. If Lessee does not make the required commitment, this Lease shall terminate as of the date specified in the termination notice.

9.4 Total Destruction. Notwithstanding any other provision hereof, if a Premises Total Destruction occurs, this Lease shall terminate 60 days following such Destruction If the damage or destruction was caused by the negligence or willful misconduct of Lessee, Lessor shall have the right to recover Lessor’s damages from Lessee, except as provided in Paragraph 8.6.

9.5 Damage Near End of Term. If at any time during the last 6 months of this Lease there is damage for which the cost to repair exceeds one month’s Base Rent, whether or not an Insured Loss, Lessor may terminate this Lease effective 60 days following the date of occurrence of such damage by giving a written termination notice to Lessee within 30 days after the date of occurrence of such damage. Notwithstanding the foregoing, if Lessee at that time has an exercisable option to extend this Lease or to purchase the Premises, then Lessee may preserve this Lease by, exercising such option and (b) providing Lessor with any shortage in insurance proceeds (or adequate assurance thereof) needed to make the repairs on or before the earlier of (i) the date which is 10 days after Lessee’s receipt of Lessor’s written notice purporting to terminate this Lease, or (ii) the day prior to the date upon which such option expires. If Lessee duly exercises such option during such period and provides Lessor with funds (or adequate assurance thereof) to cover any shortage in insurance proceeds, Lessor shall, at Lessor’s commercially reasonable expense, repair such damage as soon as reasonably possible and this Lease shall continue in full force and effect. If Lessee fails to exercise such option and provide such funds or assurance during such period, then this Lease shall terminate on the date specified in the termination notice and Lessee’s option shall be extinguished.

9.6 Abatement of Rent; Lessee’s Remedies.

(a) Abatement. In the event of Premises Partial Damage or Premises Total Destruction or a Hazardous Substance Condition for which Lessee is not responsible under this Lease, the Rent payable by Lessee for the period required for the repair, remediation or restoration Of such damage shall be abated up to the full rent amount due until restoration In proportion to the degree to which Lessee’s use of the Premises is impaired., -All other obligations of Lessee hereunder shall be performed by Lessee, and Lessor shall have no liability for any such damage, destruction, remediation, repair or restoration except as provided herein.

(b) Remedies. If Lessor shall be obligated to repair or restore the Premises and does not commence, in a substantial and meaningful way, such repair or restoration within 90 days after such obligation shall accrue or diligently pursue the repair or restoration to completion, Lessee may, at any time prior to the completion of such repair or restoration, give written notice ID Lessor and to any Lenders of which Lessee has actual notice, of Lessee’s election to terminate this Lease on a date not less than 30 days following the giving of such notice. If Lessee gives such notice and such repair or restoration is not commenced, or completed, depending upon the reason for the notice, within 30 days thereafter, this Lease shall terminate as of the date specified in said notice. If the repair or restoration Is commenced or completed within such 30 days as the notice sets forth, this Lease shall continue in full force and effect. “Commence” shall mean the beginning of the actual work on the Promises.

9.7 Termination; Advance Payments. Upon termination of this Lease pursuant to Paragraph 6.2(g) or Paragraph 9, an equitable adjustment shall be made concerning advance Base Rent and any other advance payments made by Lessee to Lessor. Lessor shall, in addition, return to Lessee so much of Lessee’s Security Deposit as has not been, or is not then required to be, used by Lessor.

10. Real Property Taxes. Lessor Property Tax estimate is included in the operating expense estimate - Exhibit C.

10.1 Definition. As used herein, the term “Real Property Taxes” shall include any form of assessment; real estate, general, special, ordinary or extraordinary, or rental levy or tax (other than inheritance, personal income or estate taxes); improvement bond; and/or license fee imposed upon or levied against any legal or equitable interest of Lessor in the Premises or the Project, Lessor’s right to other income therefrom, and/or Lessor’s business of leasing, by any authority having the direct or indirect power to tax and where the funds are generated with reference to the Building address and where the proceeds so generated are to be applied by the city, county or other local taxing authority of a jurisdiction within which the Premises are located. Real Property Taxes shall also include any tax, fee, levy, assessment or charge, or any increase therein: (i) imposed by reason of events occurring during the term of this Lease, including but not limited to, a change in the ownership of the Premises, and (ii) levied or assessed on machinery or equipment provided by Lessor to Lessee pursuant to this Lease.

10.2 Payment of Taxes. In addition to Base Rent, Lessee shall pay to Lessor an amount equal to the Real Property Tax installment due at least 20 days prior to the applicable delinquency date. If any such installment shall cover any period of time prior to or after the expiration or termination of this Lease, Lessee’s share of such installment shall be prorated. In the event Lessee incurs a late charge on any Rent payment, Lessor may estimate the current Real Property Taxes, and require that such taxes be paid in advance to Lessor by Lessee monthly in advance with the payment of the Base Rent. Such monthly payments shall be an amount equal to the amount of the estimated Installment of taxes divided by the number of months remaining before the month in

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which said installment becomes delinquent. When the actual amount of the applicable tax bill is known, the amount of such equal monthly advance payments shall be adjusted as required to provide the funds needed to pay the applicable taxes. If the amount collected by Lessor is insufficient to pay such Real Property Taxes when due, Lessee shall pay Lessor, upon demand, such additional sum as is necessary. Advance payments may be intermingled with other moneys of Lessor and shall not bear Interest In the event of a Breach by Lessee in the performance of its obligations under this Lease, then any such advance payments may be treated by Lessor as an additional Security Deposit.

10.3 Joint Assessment. If the Premises are not separately assessed, Lessee’s liability shall be an equitable proportion of the Real Property Taxes for all of the land and improvements included within the tax parcel assessed, such proportion to be conclusively determined by Lessor from the respective valuations assigned in the assessor’s work sheets or such other information as may be reasonably available.

10.4 Personal Property Taxes. Lessee shall pay, prior to delinquency, all taxes assessed against and levied upon Lessee Owned Alterations, Utility Installations, Trade Fixtures, furnishings, equipment and all personal property of Lessee. When possible, Lessee shall cause its Lessee Owned Alterations and Utility Installations, Trade Fixtures, furnishings, equipment and all other personal property to be assessed and billed separately from the real property of Lessor. If any of Lessee’s said property shall be assessed with Lessor’s real property. Lessee shall pay Lessor the taxes attributable to Lessee’s property within 10 days after receipt of a written statement setting forth the taxes applicable lo Lessee’s property.

11. Utilities and Services. Lessee shall pay as further defined in the Addendum for all water, gas, heat, light, power, telephone, trash disposal and other utilities and services supplied to the Premises, together with any taxes thereon. If any such services are not separately metered or billed to Lessee, Lessee shall pay a reasonable proportion, to be determined by Lessor, of all charges jointly metered or billed. There shall be no abatement of rent and Lessor shall not be liable in any respect whatsoever for the inadequacy, stoppage, interruption or discontinuance of any utility or service due to riot, strike, labor dispute, breakdown, accident, repair or other cause beyond Lessor’s reasonable control or in cooperation with governmental request or directions. Notwithstanding any provision in the Lease to the contrary, if Lessee is prevented from using the Premises or any portion thereof, for five (5) consecutive business days as a result of (a) any repair, maintenance or alteration performed by Lessor after the Commencement Date, except Utilities which are contracted for by Lessee, then Rent shall be abated or reduced, as the case may be, after expiration of such five-day period for such time that Lessee continues to be so prevented from using the Premises or portion thereof, in the proportion that the rentable area of the portion of the Premises that Lessee is prevented from using bears to the total rentable area of the Premises.

12. Assignment and Subletting.

12.1 Lessor’s Consent Required.

(a) Lessee shall not voluntarily or by operation of law assign, transfer, mortgage or encumber (collectively, “assign or assignment”) or sublet all or any part of Lessee’s interest In this Lease or in the Premises without Lessor’s prior written consent, which shall not be unreasonably withheld, conditioned or delayed beyond thirty (30) days, and as further defined in the Addendum.

(b) Unless Lessee is a corporation and its stock is publicly traded on a national stock exchange, a change in the control of Lessee shall constitute an assignment requiring consent. The transfer, on a cumulative basis, of 50% or more of the voting control of Lessee shall constitute a change in control for this purpose.

(c) The involvement of Lessee or its assets in any transaction, or series of transactions (by way of merger, sale, acquisition, financing, transfer, leveraged buy-out or otherwise), whether or not a formal assignment or hypothecation of this Lease or Lessee’s assets occurs, which results or will result in a reduction of the Net Worth of Lessee by an amount greater than 25% of such Net Worth as it was represented at the time of the execution of this Lease or at the time of the most recent assignment to which Lessor has consented, or as It exists immediately prior to said transaction or transactions constituting such reduction, whichever was or is greater, shall be considered an assignment of this Lease to which Lessor may withhold its consent. “Net Worth of Lessee” shall mean the net worth of Lessee (excluding any guarantors) established under generally accepted accounting principles.

(d) An assignment or subletting without consent shall, at Lessor’s option, be a Default curable after notice per Paragraph 13.1(c), or a noncurable Breach without the necessity of any notice and grace period. If Lessor elects to treat such unapproved assignment or subletting as a noncurable Breach, Lessor may either: (i) terminate this Lease, or (ii) upon 30 days written notice, increase the monthly Base Rent to 110% of the Base Rem then in effect, Further, in the event of such Breach and rental adjustment, (i) the purchase price of any option to purchase the Premises held by Lessee shall be subject to similar adjustment to 110% of the price previously in effect, and (ii) all fixed and non-fixed rental adjustments scheduled during the remainder of the Lease term shall be increased to 110% of the scheduled adjusted rent.

(e) Lessee’s remedy for any breach of Paragraph 12.1 by Lessor shall be limited to compensatory damages and/or injunctive relief,

(f) Lessor may reasonably withhold consent to a proposed assignment or subletting if Lessee is in Default at the time consent Is requested,

(g) Notwithstanding the foregoing, allowing a de minimis portion of the Premises, ie. 20 square feet or less, to be used by a third party vendor In connection with the installation of a vending machine or payphone shall not constitute a subletting.

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12.2 Terms and Conditions Applicable to Assignment and Subletting.

(a) Regardless of Lessors consent, no assignment or subletting shall: (i) be effective without the express written assumption by such assignee or sublessee of the obligations of Lessee under this Lease, (ii) release Lessee of any obligations hereunder, or (iii) alter the primary liability of Lessee for the payment of Rent or for the performance of any other obligations to be performed by Lessee.

(b) Lessor may accept Rent or performance of Lessee’s obligations from any person other than Lessee pending approval or disapproval of an assignment. Neither a delay in the approval or disapproval of such assignment nor the acceptance of Rent or performance shall constitute a waiver or estoppel of Lessor’s right to exercise its remedies for Lessee’s Default or Breach.

(c) Lessors consent to any assignment or subletting shall not constitute a consent to any subsequent assignment or subletting.

(d) In the event of any Default or Breach by Lessee, Lessor may proceed directly against Lessee, any Guarantors or anyone else responsible for the performance of Lessee’s obligations under this Lease, including any assignee or sublessee, without first exhausting Lessor’s remedies against any other person or entity responsible therefor to Lessor, or any security held by Lessor.

(e) Each request for consent to an assignment or subletting shall be in writing, accompanied by information relevant to Lessors determination as to the financial and operational responsibility and appropriateness of the proposed assignee or sublessee, Including but not limited to the intended use and/or required modification of the Premises, if any, together with a fee of $500 as consideration for Lessors considering and processing said request. Lessee agrees to provide Lessor with such other or additional information and/or documentation as may be reasonably requested. (See also Paragraph 36) and Lessee shall be responsible for Lessor attorney fee incurred for Lessor to draft a sublet or assignment consent or a sublease.

(f) Any assignee of, or sublessee under, this Lease shall, by reason of accepting such assignment, entering into such sublease, or entering into possession of the Premises or any portion thereof, be deemed to have assumed and agreed to conform and comply with each and every term, covenant, condition and obligation herein to be observed or performed by Lessee during the term of said assignment or sublease, other than such obligations as are contrary to or inconsistent with provisions of an assignment or sublease to which Lessor has specifically consented to in writing.

(g) Lessors consent to any assignment or subletting shall not transfer to the assignee or sublessee any Option granted to the original Lessee by this Lease unless such transfer is specifically consented to by Lessor in writing. (See Paragraph 39.2)

12.3 Additional Terms and Conditions Applicable to Subletting. The following terms and conditions shall apply to any subletting by Lessee of all or any part of the Premises and shall be deemed Included in all subleases under this Lease whether or not expressly incorporated therein:

(a) Lessee hereby assigns and transfers to Lessor all of Lessee’s interest in all Rent payable on any sublease, and Lessor may collect such Rent and apply same toward Lessee’s obligations under this Lease as further defined in the Addendum. Lessor shall not, by reason of the foregoing or any assignment of such sublease, nor by reason of the collection of Rent, be deemed liable to the sublessee for any failure of Lessee to perform and comply with any of Lessee’s obligations to such sublessee. Lessee hereby irrevocably authorizes and directs any such sublessee, upon receipt of a written notice from Lessor stating that a Breach exists in the performance of Lessee’s obligations under this Lease, to pay to Lessor all Rent due and to become due under the sublease. Sublessee shall rely upon any such notice from Lessor and shall pay all Rents to Lessor without any obligation or right to inquire as to whether such Breach exists, notwithstanding any claim from Lessee to the contrary.

(b) In the event of a Breach by Lessee, Lessor may, at its option, require sublessee to attorn to Lessor, in which event Lessor shall undertake the obligations of the sublessor under such sublease from the time of the exercise of said option to the expiration of such sublease; provided, however, Lessor shall not be liable for any prepaid rents or security deposit paid by such sublessee to such sublessor or for any prior Defaults or Breaches of such sublessor.

(c) Any matter requiring the consent of the sublessor under a sublease shall also require the consent of Lessor.

(d) No sublessee shall further assign or sublet all or any part of the Premises without Lessors prior written consent.

(e) Lessor shall deliver a copy of any notice of Default or Breach by Lessee to the sublessee, who shall have the right to cure the Default of Lessee within the grace period, If any, specified in such notice. The sublessee shall have a right of reimbursement and offset from and against Lessee for any such Defaults cured by the sublessee.

13. Default; Breach; Remedies.

13.1 Default; Breach. A “Default” is defined as a failure by the Lessee to comply with or perform any of the terms, covenants, conditions or Rules and Regulations under this Lease. A “Breach” is defined as the occurrence of one or more of the following Defaults, and the failure of Lessee to cure such Default within any applicable grace period:

(a) The abandonment of the Premises; or the vacating of the Premises without providing a commercially reasonable level of security, or where the coverage of the property insurance described in Paragraph 8.3 is jeopardized as a result thereof, or without providing reasonable assurances to minimize potential vandalism.

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(b) The failure of Lessee to make any payment of Rent or any Security Deposit required to be made by Lessee hereunder, whether to Lessor or to a third party, when due, to provide reasonable evidence of insurance or surety bond, or to fulfill any obligation under this Lease which endangers or threatens life or property, where such failure continues for a period of 3 business days following written notice to Lessee.

(c) The commission of waste, act or acts constituting public or private nuisance, and/or an illegal activity on the Promises by Lessee, where such actions continue for a period of 3 business days following written notice to Lessee.

(d) The failure by Lessee to provide (i) reasonable written evidence of compliance with Applicable Requirements, (ii) the service contracts, (iii) the rescission of an unauthorized assignment or subletting, (iv) an Estoppel Certificate, (v) a requested subordination, (vi) evidence concerning any guaranty and/or Guarantor, (vii) any document requested under Paragraph 42, (viii) material safety data sheets (MSDS), or (ix) any other documentation or information which Lessor may reasonably require of Lessee under the terms of this Lease, where any such failure continues for a period of 10 days following written notice to Lessee.

(e) A Default by Lessee as to the terms, covenants, conditions or provisions of this Lease, or of the rules adopted under Paragraph 40 hereof, other than those described in subparagraphs 13.1 (a), (b), (c) or (d), above, where such Default continues for a period of 30 days after written notice; provided, however, that if the nature of Lessee’s Default is such that more than 30 days are reasonably required for its cure, then It shall not be deemed to be a Breach if Lessee commences such cure within said 30 day period and thereafter diligently prosecutes such cure to completion.

(f) The occurrence of any of the following events: (i) the making of any general arrangement or assignment for the benefit of creditors; (ii) becoming a “debtor” as defined in 11 U.S.C. §101 or any successor statute thereto (unless, in the case of a petition filed against Lessee, the same is dismissed within 60 days); (iii) the appointment of a trustee or receiver to take possession of substantially all of Lessee’s assets located at the Premises or of Lessee’s Interest in this Lease, where possession is not restored to Lessee within 30 days; or (iv) the attachment, execution or other judicial seizure of substantially all of Lessee’s assets located at the Premises or of Lessee’s interest in this Lease, where such seizure is not discharged within 30 days; provided, however, in the event that any provision of this subparagraph is contrary to any applicable law, such provision shall be of no force or effect, and not affect the validity of the remaining provisions.

(g) The discovery that any financial statement of Lessee or of any Guarantor given to Lessor was materially false.

(h) If the performance of Lessee’s obligations under this Lease is guaranteed: (i) the death of a Guarantor, (ii) the termination of a Guarantor’s liability with respect to this Lease other than in accordance with the terms of such guaranty, (iii) a Guarantor’s becoming insolvent or the subject of a bankruptcy filing, (iv) a Guarantor’s refusal to honor the guaranty, or (v) a Guarantor’s breach of its guaranty obligation on an anticipatory basis, and Lessee’s failure, within 60 days following written notice of any such event, to provide written alternative assurance or security, which, when coupled with the then existing resources of Lessee, equals or exceeds the combined financial resources of Lessee and the Guarantors that existed at the time of execution of this Lease.

13.2 Remedies. If Lessee fails to perform any of Its affirmative duties or obligations, within 10 days after written notice (or in case of an emergency, without notice), Lessor may, at its option, perform such duty or obligation on Lessee’s behalf, including but not limited to the obtaining of reasonably required bonds, insurance policies, or governmental licenses, permits or approvals. Lessee shall pay to Lessor an amount equal to 110% of the costs and expenses incurred by Lessor in such performance upon receipt of an Invoice therefor. In the event of a Breach, Lessor may, with or without further notice or demand, and without limiting Lessor in the exercise of any right or remedy which Lessor may have by reason of such Breach:

(a) Terminate Lessee’s right to possession of the Premises by any lawful means, in which case this Lease shall terminate and Lessee shall immediately surrender possession to Lessor. In such event Lessor shall be entitled to recover from Lessee: (i) the unpaid Rent which had been earned at the time of termination; (ii) 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 rental loss that the Lessee proves could have been reasonably avoided; (iii) 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 rental loss that the Lessee proves could be reasonably avoided; and (iv) any other amount necessary to compensate Lessor for all the detriment proximately caused by the Lessee’s failure to perform its obligations under this Lease or which in the ordinary course of things would be likely to result therefrom, including but not limited to the cost of recovering possession of the Premises, expenses of reletting, including necessary renovation and alteration of the Premises, reasonable attorneys’ fees, and that portion of any leasing commission paid by Lessor in connection with this Lease applicable to the unexpired term of this Lease. The worth at the time of award of the amount referred to in provision (iii) of the immediately preceding sentence shall be computed by discounting such amount at the discount rate of the Federal Reserve Bank of the District within which the Premises are located at the time of award plus one percent. Efforts by Lessor to mitigate damages caused by Lessee’s Breach of this Lease shall not waive Lessors right to recover damages under Paragraph 12. If termination of this Lease is obtained through the provisional remedy of unlawful detainer, Lessor shall have the right to recover in such proceeding any unpaid Rent and damages as are recoverable therein, or Lessor may reserve the right to recover all or any part thereof in a separate suit. If a notice and grace period required under Paragraph 13.1 was not previously given, a notice to pay rent or quit, or to perform or quit given to Lessee under the unlawful detainer statute shall also constitute the notice required by Paragraph 13.1. In such case, the applicable grace period required by Paragraph 13.1 and the unlawful detainer statute shall run concurrently, and the failure of Lessee lo cure the Default within the greater Of the two such grace periods shall constitute both an unlawful detainer and a Breach of this Lease entitling Lessor to the remedies provided for in this Lease and/or by said statute.

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(b) Continue the Lease and Lessee’s right to possession and recover the Rent as it becomes due, in which event Lessee may sublet or assign, subject only to reasonable limitations. Acts of maintenance, efforts to relet, and/or the appointment of a receiver to protect the Lessors Interests, shall not constitute a termination of the Lessee’s right to possession.

(c) Pursue any other remedy now or hereafter available under the laws or Judicial decisions of the state wherein the Premises are located. The expiration or termination of this Lease and/or the termination of Lessee’s right to possession shall not relieve Lessee from liability under any indemnity provisions of this Lease as to matters occurring or accruing during the term hereof or by reason of Lessee’s occupancy of the Premises.

13.3 Inducement Recapture. Any agreement for free or abated rent or other charges, or for the giving or paying by Lessor to or for Lessee of any cash or other bonus, inducement or consideration for Lessee’s entering into this Lease, all of which concessions are hereinafter referred to as “Inducement Provisions,” shall be deemed conditioned upon Lessee’s full and faithful performance of all of the terms, covenants and conditions of this Lease. If Lessor terminates the Lease due to a Breach of this Lease by Lessee, any such Inducement Provision shall automatically be deemed deleted from this Lease and of no further force or effect, and any rent, other charge, bonus, inducement or consideration theretofore abated, given or paid by Lessor under such an inducement Provision shall be immediately due and payable by Lessee to Lessor, notwithstanding any subsequent cure of said Breach by Lessee. The acceptance by Lessor of rent or the cure of the Breach which initiated the operation of this paragraph shall not be deemed a waiver by Lessor of the provisions of this paragraph unless specifically so stated in writing by Lessor at the time of such acceptance.

13.4 Late Charges. Lessee hereby acknowledges that late payment by Lessee of Rent and/or monthly Operating Expenses will cause Lessor to incur costs not contemplated by this Lease, the exact amount of which will be extremely difficult to ascertain. Such costs include, but are not limited to, processing and accounting charges, and late charges which may be imposed upon Lessor by any Lender. Accordingly, if any Rent shall not be received by Lessor within 5 days after such amount shall be due, then, without any requirement for notice to Lessee, Lessee shall immediately pay to Lessor a one-time late charge equal to 10% of each such overdue amount or $100, whichever is greater. The Parties hereby agree that such late charge represents a fair and reasonable estimate of the costs Lessor will incur by reason of such late payment. Acceptance of such late charge by Lessor shall in no event constitute a waiver of Lessee’s Default or Breach with respect to such overdue amount, nor prevent the exercise of any of the other rights and remedies granted hereunder. In the event that a late charge is payable hereunder, whether or not collected, for 3 consecutive installments of Base Rem, then notwithstanding any provision of this Lease to the contrary, Base Rent shall, at Lessors option, become due and payable quarterly in advance.

13.5 Interest Any monetary payment due Lessor hereunder, other than late charges, not received by Lessor, when due as to scheduled payments (such as Base Rent) or within 30 days following the date on which It was due for non-scheduled payment, shall bear interest from the date when due, as to scheduled payments, or the 31st day after it was due as to non-scheduled payments. The interest (“Interest”) charged shall be computed at the rate of 10% per annum but shall not exceed the maximum rate allowed by law. Interest is payable in addition to the potential late charge provided for in Paragraph 13.4.

13.6 Breach by Lessor.

(a) Notice of Breach. Lessor shall not be deemed in breach of this Lease unless Lessor fails within a reasonable time to perform an obligation required to be performed by Lessor. For purposes of this Paragraph, a reasonable time shall in no event be less than 30 days after receipt by Lessor, and any Lender whose name and address shall have been furnished Lessee in writing for such purpose, of written notice specifying wherein such obligation of Lessor has not been performed; provided, however, that if the nature of Lessors obligation is such that more than 30 days are reasonably required for its performance, then Lessor shall not be in breach If performance is commenced within such 30 day period and thereafter diligently pursued to completion.

(b) Performance by Lessee on Behalf of Lessor. In the event that neither Lessor nor Lender cures said breach within 30 days after receipt of said notice, or it having commenced said cure they do not diligently pursue it to completion, then Lessee may elect to cure said breach at Lessee’s expense and offset from Rent the actual and reasonable cost to perform such cure, provided, however, that such offset shall not exceed an amount equal to the greater of one month’s Base Rent or the Security Deposit, reserving Lessee’s right to seek reimbursement from Lessor for any such expense in excess of such offset. Lessee shall document the cost of said cure and supply said documentation to Lessor.

14. Condemnation. If the Premises or any portion thereof are taken under the power of eminent domain or sold under the threat of the exercise of said power (collectively “Condemnation”), this Lease shall terminate as to the part taken as of the date the condemning authority takes title or possession, whichever first occurs, if more than 10% of the Building, or more than 25% of that portion of the Premises not occupied by any building, is taken by Condemnation, Lessee may, at Lessee’s option, to be exercised in writing within 10 days after Lessor shall have given Lessee written notice of such taking (or in the absence of such notice, within 10 days after the condemning authority shall have taken possession) terminate this Lease as of the date the condemning authority takes such possession. If Lessee does not terminate this Lease in accordance with the foregoing, this Lease shall remain in full force and effect as to the portion of the Premises remaining, except that the Base Rent shall be reduced In proportion to the reduction in utility of the Premises caused by such Condemnation. Condemnation awards and/or payments shall be the property of Lessor, whether such award shall be made as compensation for diminution in value of the leasehold, the value of the part taken, or for severance damages; provided, however, that Lessee shall be entitled to any compensation paid by the condemn nor for Lessee’s relocation expenses, loss of business goodwill and/or Trade Fixtures, without regard to whether or not this Lease is terminated pursuant to the provisions of this Paragraph. All Alterations and Utility Installations made to the Premises by Lessee, for purposes of Condemnation only, shall be considered the property of the Lessee and Lessee shall be entitled to any and all compensation which is payable therefor. In the event that this Lease is not terminated by reason of the Condemnation, Lessor shall repair any damage to the Premises caused by such Condemnation.

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15. Brokerage Fees.

Assumption of Obligations. Any buyer or transferee of Lessors interest in this Lease shall be deemed to have assumed Lessors obligation hereunder. Brokers shall be third party beneficiaries of the provisions of Paragraphs 1.9,15, 22 and 31. If Lessor fails to pay to Brokers any amounts due as and for brokerage fees pertaining to this Lease when due, then such amounts shall accrue Interest, in addition, It Lessor falls to pay any amounts to Lessee’s Broker when due, Lessee’s Broker may send written notice to Lessor and Lessee of such failure and if Lessor fails to pay such amounts within 10 days after said notice, Lessee shall pay said monies to its Broker and offset such amounts against Rent. In addition, Lessee’s Broker shall be deemed to be a third party beneficiary of any commission agreement entered into by and/or between Lessor and Lessors Broker for the limited purpose of collecting any brokerage fee owed.

15.1 Representations and Indemnities of Broker Relationships. Lessee and Lessor each represent and warrant to the other that it has had no dealings with any person, firm, broker or finder (other than the Brokers, if any) in connection with this Lease, and that no one other than said named Brokers is entitled to any commission or finder is fee in connection herewith. Lessee and Lessor do each hereby agree to indemnify, protect, defend and hold the other harm less from and against liability for compensation or charges which may be claimed by any such unnamed broker, finder or other similar party by reason of any dealings or actions of the indemnifying Party, including any costs, expenses, attorneys’ fees reasonably incurred with respect thereto.

16. Estoppel Certificates.

(a) Each Party (as “Responding Party”) shall within 10 business days after written notice from the other Party (the “Requesting Party”) execute, acknowledge and deliver to the Requesting Party a statement In writing In form similar to the then most current “Estoppel Certificate” form published by the AIR Commercial Real Estate Association, plus such additional information, confirmation and/or statements as may be reasonably requested by the Requesting Party.

(b) If the Responding Party shall fail to execute or deliver the Estoppel Certificate within such 10 business day period, the Requesting Party may execute an Estoppel Certificate stating that: (i) the Lease is in full force and effect without modification except as may be represented by the Requesting Party, (ii) there are no uncured defaults in the Requesting Party’s performance, and (iii) if Lessor is the Requesting Party, not more than one month’s rent has been paid in advance. Prospective purchasers and encumbrancers may rely upon the Requesting Party’s Estoppel Certificate, and the Responding Party shall be estopped from denying the truth of the facts contained in said Certificate.

(c) If Lessor desires to finance, refinance, or sell the Premises, or any part thereof, Lessee and all Guarantors shall deliver to any potential lender or purchaser designated by Lessor such financial statements as may be reasonably required by such lender or purchaser, including but not limited to Lessee’s financial statements for the past 3 years. All such financial statements shall be received by Lessor and such lender or purchaser In confidence and shall be used only for the purposes herein set forth.

17. Definition of Lessor. The term “Lessor” as used herein shall mean the owner or owners at the time in question of the fee title to the Premises, or, if this is a sublease, of the Lessee’s interest in the prior lease. In the event of a transfer of Lessor’s title or interest in the Premises or this Lease, Lessor shall deliver to the transferee or assignee (in cash or by credit) any unused Security Deposit held by Lessor. Upon such transfer or assignment and delivery of the Security Deposit, as aforesaid, the prior Lessor shall be relieved of all liability with respect to the obligations and/or covenants under this Lease thereafter to be performed by the Lessor. Subject to the foregoing, the obligations and/or covenants in this Lease to be performed by the Lessor shall be binding only upon the Lessor as hereinabove defined.

18. Severability. The invalidity of any provision of this Lease, as determined by a court of competent jurisdiction, shall in no way affect the validity of any other provision hereof.

19. Days. Unless otherwise specifically indicated to the contrary, the word “days’ as used in this Lease shall mean and refer to calendar days.

20. Limitation on Liability. The obligations of Lessor under this Lease shall not constitute personal obligations of Lessor or its partners, members, directors, officers or shareholders, and Lessee shall look to the Premises and all proceeds thereof and to no other assets of Lessor, for the satisfaction of any liability of Lessor with respect to this Lease, and shall not seek recourse against Lessor’s partners, members, directors, officers or shareholders, or any of their personal assets for such satisfaction.

21. Time of Essence. Time is of the essence with respect to the performance of all obligations to be performed or observed by the Parties under this Lease.

22. No Prior or Other Agreements; Broker Disclaimer. This Lease contains all agreements between the Parties with respect to any matter mentioned herein, and no other prior or contemporaneous agreement or understanding shall be effective. Lessor and Lessee each represents and warrants to the Brokers that it has made, and is relying solely upon, its own investigation as to the nature, quality, character and financial responsibility of the other Party to this Lease and as to the use, nature, quality and character of the Premises. Brokers have no responsibility with respect thereto or with respect to any default or breach hereof by either Party.

23. Notices.

23.1 Notice Requirements. All notices required or permitted by this Lease or applicable law shall be in writing and may be delivered in person (by hand or by courier) or may be sent by regular, certified or registered mail or U.S. Postal Service Express Mail, with postage prepaid, or by facsimile transmission, and shall be deemed sufficiently given if served in a manner specified in this Paragraph 23. The addresses noted adjacent to a Party’s signature on this Lease shall be that Party’s address for delivery or mailing of notices. Either Party may by written notice to the other specify a different address for notice, except that upon Lessee’s taking possession of the Premises, the Premises shall constitute Lessee’s address for notice. A copy of all notices to Lessor shall be concurrently transmitted to such party or parties at such addresses as Lessor may from time to time hereafter designate in writing.

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23.2 Date of Notice. Any notice sent by registered or certified mail, return receipt requested, shall be deemed given on the date of delivery shown on the receipt card, or If no delivery date is shown, the postmark thereon. If sent by regular mail the notice shall be deemed given 72 hours after the same fs addressed as required herein and mailed with postage prepaid. Notices delivered by United Stales Express Mail or overnight courier that guarantee next day delivery shall be deemed given 24 hours after delivery of the same to the Postal Service or courier. Notices transmitted by facsimile transmission, electronic mail (email) or similar means shall be deemed delivered upon telephone confirmation of receipt (confirmation report from fax machine is sufficient), provided a copy Is also delivered via delivery or mail and provided notices of default may not be sent via email. If notice is received on a Saturday, Sunday or legal holiday.it shall be deemed received on the next business day.

24. Waivers-Mutual.

(a) No waiver by Lessor or Lessee of the Default or Breach of any term, covenant or condition hereof by the other party, shall be deemed a waiver of any other term, covenant or condition hereof, or of any subsequent Default or Breach by such party of the same or of any other term, covenant or condition hereof. Lessors consent to, or approval of, any act shall not be deemed to render unnecessary the obtaining of Lessors consent to, or approval of, any subsequent or similar act by Lessee, or be construed as the basis of an estoppel to enforce the provision or provisions of this Lease requiring such consent.

(b) The acceptance of Rent by Lessor shall not be a waiver of any Default or Breach by Lessee. Any payment by Lessee may be accepted by Lessor on account of moneys or damages due Lessor, notwithstanding any qualifying statements or conditions made by Lessee In connection therewith, which such statements and/or conditions shall be of no force or effect whatsoever unless specifically agreed to in writing by Lessor at or before the time of deposit of such payment.

(c) THE PARTIES AGREE THAT THE TERMS OF THIS LEASE SHALL GOVERN WITH REGARD TO ALL MATTERS RELATED THERETO AND HEREBY WAIVE THE PROVISIONS OF ANY PRESENT OR FUTURE STATUTE TO THE EXTENT THAT SUCH STATUTE IS INCONSISTENT WITH THIS LEASE.

25. Disclosures Regarding The Nature of a Real Estate Agency Relationship.

(a) When entering into a discussion with a real estate agent regarding a real estate transaction, a Lessor or Lessee should from the outset understand what type of agency relationship or representation ii has with the agent or agents in the transaction. Lessor and Lessee acknowledge being advised by the Brokers In this transaction, as follows:

(i) Lessor’s Agent. A Lessor’s agent under a listing agreement with the Lessor acts as the agent for the Lessor only. A Lessor’s agent or subagent has the following affirmative obligations: To the Lessor: A fiduciary duty of utmost care, integrity, honesty, and loyalty in dealings with the Lessor. To the Lessee and the Lessor: a. Diligent exercise of reasonable skills and care in performance of the agent’s duties, b. A duty of honest and fair dealing and good faith, c. A duty to disclose all facts known to the agent materially affecting the value or desirability of the property that are not known to, or within the diligent attention and observation of, the Parties. An agent is not obligated to reveal to either Party any confidential information obtained from the other Party which does not Involve the affirmative duties set forth above.

(ii) Lessee’s Agent. An agent can agree to act as agent for the Lessee only. In these situations, the agent is not the Lessor’s agent, even if by agreement the agent may receive compensation for services rendered, either in full or in part from the Lessor. An agent acting only for a Lessee has the following affirmative obligations: To the Lessee: A fiduciary duty of utmost care, integrity, honesty, and loyalty in dealings with the Lessee. To the Lessee and the Lessor: a. Diligent exercise of reasonable skills and care in performance of the agent’s duties, b. A duty Of honest and fair dealing and good faith, c. A duty to disclose all facts known to the agent materially affecting the value or desirability of the property that are not known to, or within the diligent attention and observation of, the Parties. An agent is not obligated to reveal to either Party any confidential information obtained from the other Party which does not Involve the affirmative duties set forth above.

(iii) Agent Representing Both Lessor and Lessee. A real estate agent, either acting directly or through one or more associate licenses, can legally be the agent or both the Lessor and the Lessee in a transaction, but only with the knowledge and consent of both the Lessor and the Lessee. In a dual agency situation, the agent has the following affirmative obligations to both the Lessor and the Lessee: a. A fiduciary duty of utmost care, integrity, honesty and loyalty in the dealings with either Lessor or the Lessee, b. Other duties to the Lessor and the Lessee as stated above in subparagraphs (i) or (ii). In representing both Lessor and Lessee, the agent may not without the express permission of the respective Party, disclose to the other Party that the Lessor will accept rent in an amount less than that indicated in the listing or that the Lessee is willing to pay a higher rent than that offered. The above duties of the agent in a real estate transaction do not relieve a Lessor or Lessee from the responsibility to protect their own interests. Lessor and Lessee should carefully read all agreements to assure that they adequately express their understanding of the transaction. A real estate agent is a person qualified to advise about real estate. If legal or tax advice is desired, consult a competent professional.

(b) Brokers have no responsibility with respect to any default or breach hereof by either Party. The Parties agree that no lawsuit or other legal proceeding involving any breach of duty, error or omission relating to this Lease may be brought against Broker more than one year after the Start Date and that the liability (including court costs and attorneys’ fees), of any Broker with respect to any such lawsuit and/or legal proceeding shall not exceed the fee received by such Broker pursuant to this Lease; provided, however, that the foregoing limitation on each Brokers liability shall not be applicable to any gross negligence or willful misconduct of such Broker.

(c) Lessor and Lessee agree to identify to Brokers as “Confidential” any communication or information given Brokers that is considered by such Party to be confidential.

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26. No Right To Holdover. Lessee has no right to retain possession of the Premises or any part thereof beyond the expiration or termination of this Lease. In the event that Lessee holds over, then the Base Rent shall be increased to 150% of the Base Rent applicable immediately preceding the expiration or termination. Nothing contained herein shall be construed as consent by Lessor to any holding over by Lessee.

27. Cumulative Remedies. No remedy or election hereunder shall be deemed exclusive but shall, wherever possible, be cumulative with all other remedies at law or in equity.

28. Covenants and Conditions; Construction of Agreement. All provisions of this Lease to be observed or performed by Lessee are both covenants and conditions. In construing this Lease, all headings and titles are for the convenience of the Parties only and shall not be considered a part of this Lease. Whenever required by the context, the singular shall include the plural and vice versa. This Lease shall not be construed as if prepared by one of the Parties, but rather according to its fair meaning as a whole, as if both Parties had prepared it.

29. Binding Effect; Choice of Law. This Lease shall be binding upon the Parties, their personal representatives, successors and assigns and be governed by the laws of the State in which the Premises are located. Any litigation between the Parties hereto concerning this Lease shall be initiated In the county in which the Premises are located.

30. Subordination; Attornment; Non-Disturbance.

30.1 Subordination. This Lease and any Option granted hereby shall be subject and subordinate to any ground lease, mortgage, deed of trust, or other hypothecation or security device (collectively, “Security Device”), now or hereafter placed upon the Premises, to any and all advances made on the security thereof, and to all renewals, modifications, and extensions thereof. Lessee agrees that the holders of any such Security Devices (in this Lease together referred to as “Lender”) shall have no liability or obligation to perform any of the obligations of Lessor under this Lease. Any Lender may elect to have this Lease and/or any Option granted hereby superior to the lien of Its Security Device by giving written notice thereof to Lessee, whereupon this Lease and such Options shall be deemed prior to such Security Device, notwithstanding the relative dates of the documentation or recordation thereof.

30.2 Attornment. In the event that Lessor transfers title to the Premises, or the Premises are acquired by another upon the foreclosure or termination of a Security Device to which this Lease is subordinated (i) Lessee shall, subject to the non-disturbance provisions of Paragraph 30.3, attorn to such new owner, and upon request, enter Into a new lease, containing all of the terms and provisions of this Lease, with such new owner for the remainder of the term hereof, or, at the election of the new owner, this Lease will automatically become a new lease between Lessee and such new owner, for the remainder of the term hereof, and (ii) Lessor shall thereafter be relieved of any further obligations hereunder and such new owner shall assume all of Lessor’s obligations, except that such new owner shall not: (a) be liable for any act or omission of any prior lessor or with respect to events occurring prior to acquisition of ownership; (b) be subject to any offsets or defenses which Lessee might have against any prior lessor, (c) be bound by prepayment of more than one month’s rent, or (d) be liable for the return of any security deposit paid to any prior lessor.

30.3 Non-Disturbance. With respect to Security Devices entered into by Lessor after the execution of this Lease, Lessee’s subordination of this Lease shall be subject to receiving a commercially reasonable non-disturbance agreement (a “Non-Disturbance Agreement”) from the Lender which Non-Disturbance Agreement provides that Lessee’s possession of the Premises, and this Lease, including any options to extend the term hereof, will not be disturbed so long as Lessee is not in Breach hereof and attorns to the record owner of the Premises. Further, within 60 days after the execution of this Lease, Lessor shall, if requested by Lessee, use its commercially reasonable efforts to obtain a Non-Disturbance Agreement from the holder of any pre-existing Security Device which is secured by the Premises. In the event that Lessor is unable to provide the Non-Disturbance Agreement within said 60 days, then Lessee may, at Lessee’s option, directly contact Lender and attempt to negotiate for the execution and delivery of a Non-Disturbance Agreement.

30.4 Self-Executing. The agreements contained in this Paragraph 30 shall be effective without the execution of any further documents; provided, however, that, upon written request from Lessor or a Lender in connection with a sale, financing or refinancing of the Premises, Lessee and Lessor shall execute such further writings as may be reasonably required to separately document any subordination, attornment and/or Non-Disturbance Agreement provided for herein.

31. Attorneys’ Fees. If any Party or Broker brings an action or proceeding involving the Premises whether founded in tort, contract or equity, or to declare rights hereunder, the Prevailing Party (as hereafter defined) In any such proceeding, action, or appeal thereon, shall be entitled to reasonable attorneys’ fees. Such fees may be awarded in the same suit or recovered in a separate suit, whether or not such action or proceeding is pursued to decision or judgment. The term, “Prevailing Party” shall include, without limitation, a Party or Broker who substantially obtains or defeats the relief sought, as the case may be, whether by compromise, settlement, judgment, or the abandonment by the other Party or Broker of its claim or defense. The attorneys’ fees award shall not be computed in accordance with any court fee schedule, but shall be such as to fully reimburse all attorneys’ fees reasonably incurred. In addition, Lessor shall be entitled to attorneys’ fees, costs and expenses incurred in the preparation and service of notices of Default and consultations in connection therewith, whether or not a legal action is subsequently commenced in connection with such Default or resulting Breach ($200 Is a reasonable minimum per occurrence for such services and consultation).

32. Lessor’s Access; Showing Premises; Repairs. Lessor and Lessor’s agents shall have the right to enter the Premises at any time, in the case of an emergency, and otherwise at reasonable times after reasonable prior notice of at least 24 hours as is feasible for the purpose of showing the same to prospective purchasers, lenders, or up until 6 months prior to the end of the Term to tenants, and making such alterations, repairs, improvements or additions to the Premises as Lessor may deem necessary (to the extent expressly permitted by this Lease) and the erecting, using and maintaining of utilities, services, pipes and conduits through the Premises and/or other premises as long as there is no material adverse effect to Lessee’s use of the Premises. All such

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activities shall be without abatement of rem or liability to Lessee; as long as Lessee’s use and enjoyment of the Premises for the intended Agreed Uses Is not unreasonably disturbed. Both Parties agree Lessor or Lessor property manager may need access afterhours and/or weekend hours for access to maintain or repair items including light bulbs replacement, cleaning Inspection and shall use best effort to provide Lessee 24 hour prior notice.

33. Auctions. Lessee shall not conduct, nor permit to be conducted, any auction upon the Premises without Lessor’s prior written consent. Lessor shall not be obligated to exercise any standard of reasonableness in determining whether to permit an auction.

34. Signs. Lessor may place on the premises ordinary “For Sale” signs at any time and ordinary “For Lease” signs during the last 6 months of the term hereof. Except for ordinary “for sublease” signs, Lessee shall not place any sign upon the Premises without Lessor’s prior written consent, All signs must comply with all Applicable Requirements.

35. Termination; Merger. Unless specifically stated otherwise in writing by Lessor, the voluntary or other surrender of this Lease by Lessee, the mutual termination or cancellation hereof, or a termination hereof by Lessor for Breach by Lessee, shall automatically terminate any sublease or lesser estate in the Premises; provided, however, that Lessor may elect to continue any one or all existing subtenancies. Lessor’s failure within 10 days following any such event to elect to the contrary by written notice to the holder of any such lesser interest, shall constitute Lessor’s election to have such event constitute the termination of such Interest.

Consents. Except as otherwise provided herein, wherever in this Lease the consent of a Party is required to an act by or for the other Party, such consent shall not be unreasonably withheld or delayed. Lessor’s actual reasonable costs and expenses (including but not limited to architects’, attorneys’, engineers’ and other consultants’ fees) incurred in the consideration of, or response to, a request by Lessee for any Lessor consent, including but not limited to consents to an assignment, a subletting or the presence or use of a Hazardous Substance, shall be paid by Lessee upon receipt of an invoice and supporting documentation therefor. Lessor’s consent to any act, assignment or subletting shall not constitute an acknowledgment that no Default or Breach by Lessee of this Lease exists, nor shall such consent be deemed a waiver of any then existing Default or Breach, except as may be otherwise specifically stated in writing by Lessor at the time of such consent. The failure to specify herein any particular condition to Lessor’s consent shall not preclude the imposition by Lessor at the time of consent of such further or other conditions as are then reasonable with reference to the particular matter for which consent is being given. In the event that either Party disagrees with any determination made by the other hereunder and reasonably requests the reasons for such determination, the determining party shall furnish its reasons in writing and In reasonable detail within 10 business days following such request.

36. Guarantor.

36.1 Execution. The Guarantors, If any, shall each execute a guaranty in the form most recently published by the AIR Commercial Real Estate Association, and each such Guarantor shall have the same obligations as Lessee under this Lease.

36.2 Default. It shall constitute a Default of the Lessee if any Guarantor fails or refuses, upon request to provide; (a) evidence of the execution of the guaranty, Including the authority of the party signing on Guarantor’s behalf to obligate Guarantor, and in the case of a corporate Guarantor, a certified copy of a resolution of its board of directors authorizing the making of such guaranty, (b) current financial statements, (c) an Estoppel Certificate, or (d) written confirmation that the guaranty is still in effect.

37. Quiet Possession. Subject to payment by Lessee of the Rent and performance of all of the covenants, conditions and previsions on Lessee’s part to be observed and performed under this Lease, Lessee shall have quiet possession and quiet enjoyment of the Premises during the term hereof.

38. Options. If Lessee is granted an Option, as defined below, then the following provisions shall apply;

38.1 Definition. “Option” shall mean: (a) the right to extend the term of or renew this Lease or to extend or renew any lease that Lessee has on other property of Lessor; (b) the right of first refusal or first offer to lease either the Premises or other property of Lessor; (c) the right to purchase or the right of first refusal to purchase the Premises or other property of Lessor.

38.2 Options Personal To Original Lessee. Any Option granted to Lessee in this Lease is personal to the original Lessee and cannot be assigned or exercised by anyone other than said original Lessee and only while the original Lessee is In full possession of the Premises and, if requested by Lessor, with Lessee certifying that Lessee has no intention of thereafter assigning or subletting.

38.3 Multiple Options. In the event that Lessee has any multiple Options to extend or renew this Lease, a later Option cannot he exercised unless the prior Options have been validly exercised.

38.4 Effect of Default on Options.

(a) Lessee shall have no right to exercise an Option: (i) during the period commencing with the giving of any notice of Default and continuing until said Default is cured, (ii) during the period of time any Rent is unpaid (without regard to whether notice thereof Is given Lessee), (iii) during the time Lessee is in Breach of this Lease, or (iv) in the event that Lessee has been given 3 or more notices of separate Default for failure to pay Rent, whether or not the Defaults are cured, during the 12 month period immediately preceding the exercise of the Option.

(b) The period of time within which an Option may be exercised shall not be extended or enlarged by reason of Lessee’s inability to exercise an Option because of the provisions of Paragraph 39.4(a).

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(c) An Option shall terminate and be of no further force or effect, notwithstanding Lessee’s due and timely exercise of the Option, if, after such exercise and prior to the commencement of the extended term or completion of the purchase, (i) Lessee fails to pay Rem for a period of 30 days after such Rent becomes due (without any necessity of Lessor to give notice thereof), or (ii) if Lessee commits a Breach of this Lease.

39. Multiple Buildings. If the Premises are a part of a group of buildings controlled by Lessor, Lessee agrees that it will abide by and conform to all reasonable rules and regulations which Lessor may make from time to time for the management, safety, and care of said properties, Including the care and cleanliness of the grounds and including the parking, loading and unloading of vehicles, and to cause its employees, suppliers, shippers, customers, contractors and invitees to so abide and conform. Lessee also agrees to pay its fair share of common expenses incurred in connection with such rules and regulations.

40. Security Measures. Lessee hereby acknowledges that the Rent payable to Lessor hereunder does not include the cost of guard service or other security measures, and that Lessor shall have no obligation whatsoever to provide same. Lessee assumes all responsibility for the protection of the Premises, Lessee, Its agents and invitees and their property from the acts of third parties.

41. Reservations. Lessor reserves to itself the right, from time to time, to grant, without the consent or joinder of Lessee, such easements, rights and dedications that Lessor deems necessary, and to cause the recordation of parcel maps and restrictions, so long as such easements, rights, dedications, maps and restrictions do not unreasonably interfere with the use of the Premises by Lessee. Lessee agrees to sign any documents reasonably requested by Lessor to effectuate any such easement rights, dedication, map or restrictions, provided Lessee shall not be required to incur any cost or expense.

42. Performance Under Protest. If at any time a dispute shall arise as to any amount or sum of money to be paid by one Party to the other under the provisions hereof, the Party against whom the obligation to pay the money is asserted shall have the right to make payment “under protest” and such payment shall not be regarded as a voluntary payment and there shall survive the right on the part of said Party to Institute suit for recovery of such sum. If it shall be adjudged that there was no legal obligation on the part of said Party to pay such sum or any part thereof, said Party shall be entitled to recover such sum or so much thereof as it was not legally required to pay. A Party who does not initiate suit for the recovery of sums paid “under protest” with 6 months shall be deemed to have waived its right to protest such payment.

43. Authority; Multiple Parties; Execution.

(a) If either Party hereto is a corporation, trust, limited liability company, partnership, or similar entity, each individual executing this Lease on behalf of such entity represents and warrants that he or she is duly authorized to execute and deliver this Lease on its behalf. Each Party shall, within 30 days after request, deliver to the other Party satisfactory evidence of such authority.

(b) If this Lease is executed by more than one person or entity as “Lessee”, each such person or entity shall be jointly and severally liable hereunder. It is agreed that any one of the named Lessees shall be empowered to execute any amendment to this Lease, or other document ancillary thereto and bind all of the named Lessees, and Lessor may rely on the same as if all of the named Lessees had executed such document.

(c) This Lease may be executed by the Parties in counterparts, each of which shall be deemed an original and all of which together shall constitute one and the same Instrument.

44. Conflict. Any conflict between the printed provisions of this Lease and typewritten or handwritten provisions shall be controlled by the typewritten or handwritten previsions.

45. Offer. Preparation of this Lease by either Party or their agent and submission of same ID the other Party shall not be deemed an offer to lease to the other Party. This Lease is not Intended to be binding until executed and delivered by all Parties hereto.

46. Amendments. This Lease may be modified only in writing, signed by the Parties In Interest at the time of the modification. As long as they do not materially change Lessor or Lessee’s obligations hereunder, Lessee agrees to make such reasonable non-monetary modifications to this Lease as may be reasonably required by a Lender in connection with the obtaining of normal financing or refinancing of the Premises.

47. Waiver Of Jury Trial. THE PARTIES HEREBY WAIVE THEIR RESPECTIVE RIGHTS TO TRIAL BY JURY IN ANY ACTION OR PROCEEDING INVOLVING THE PROPERTY OR ARISING OUT OF THIS AGREEMENT.

48. Mediation and Arbitration of Disputes. An Addendum requiring the Mediation and/or the Arbitration of all disputes between the Parties and/or Brokers arising out of this Lease ☒ is ☐ is not attached to this Lease.

49. Americans with Disabilities Act. Since compliance with the Americans with Disabilities Act (ADA) is dependent upon Lessee’s specific use of the Premises, Lessor makes no warranty or representation as to whether or not the Premises comply with ADA or any similar legislation. In the event that Lessee’s use of the Premises requires modifications or additions to the Premises in order to be in ADA compliance, Lessee agrees to make any such necessary modifications and/or additions at Lessee’s expense. Notwithstanding the foregoing, Lessee shall not be required to perform any upgrades or alterations to the Premises to cure pre-existing violations of ADA associated with general office use as of the Commencement Date.

50. Repair Maintenance. Lessor or Lessor’s property manager if applicable, shall oversee and arrange for all work to be performed to meet Lessee’s obligations under section 7 herein. Lessor shall promptly arrange for all repairs provided the cost of such repairs is reasonable and consistent with the condition of the Premises and consistent with the estimated Operating Expenses. To the extent an expenditure will exceed $5,000 and is not covered by insurance or operating expense estimate, Lessor, at Lessor option, may provide Lessee with the cost of repair and collect said estimated amount for an amount that exceed $5,000.00 from Lessee thirty (30) days after making the repair. Lessor shall obtain at least two (2) bids for any one repair cost that exceeds $5,000.

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51. Operating Expense (Exhibit C) and Article 50. Lessor agrees to expedite the repair of any item which is necessary to Lessee’s use and enjoyment of the Premises (e.g. repairs to the HVAC, etc). To the extent the repair of any item noted in Section 7 is covered by a manufacturing or other warranty, Lessor shall tender to such warranty for the repair.

52. Smoke Free Environment. The Lessee shall maintain the building interior and the entire property exterior as a smoke-free environment.

53. Mediation. The parties agree to submit all disputes to mediation facilitated by a retired judge prior to commencing litigation. If a party fails to participate in mediation, they relinquish their right to recover attorney fees in the event they are the prevailing party. In the event the parties fail to resolve the dispute after participating in mediation, then the parties are governed by the arbitration provisions of this Agreement.

54. FF&E/Personal Property. The parties shall sign-off on the Exhibit B Items belonging to Lessor to be left in the Premises for the use of Lessee during the term of the tenancy. The list is attached hereto as Exhibit B and be incorporated herein by this reference.

55. Payments Due. Unless specified otherwise, any monies due to Lessor shall be paid within thirty (30) days of Lessor invoice or written notice to Lessee.

LESSOR AND LESSEE HAVE CAREFULLY READ AND REVIEWED THIS LEASE AND EACH TERM AND PROVISION CONTAINED HEREIN, AND BY THE EXECUTION OFTHIS LEASE SHOW THEIR INFORMED AND VOLUNTARY CONSENT THERETO. THE PARTIES HEREBY AGREE THAT, AT THE TIME THIS LEASE IS EXECUTED, THE TERMS OF THIS LEASE ARE COMMERCIALLY REASONABLE AND EFFECTUATE THE INTENT AND PURPOSE OF LESSOR AND LESSEE WITH RESPECT TO THE PREMISES.

ATTENTION: NO REPRESENTATION OR RECOMMENDATION IS MADE BY THE AIR COMMERCIAL REAL ESTATE ASSOCIATION OR BY ANY BROKER AS TO THE LEGAL SUFFICIENCY, LEGAL EFFECT, OR TAX CONSEQUENCES OF THIS LEASE OR THE TRANSACTION TO WHICH IT RELATES. THE PARTIES ARE URGED TO:

1. SEEK ADVICE OF COUNSEL AS TO THE LEGAL AND TAX CONSEQUENCES OF THIS LEASE.

2. RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES. SAID INVESTIGATION SHOULD INCLUDE BUT NOT BE LIMITED TO: THE POSSIBLE PRESENCE OF HAZARDOUS SUBSTANCES, THE ZONING OF THE PREMISES,

THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEE’S INTENDED USE.

WARNING: IF THE PREMISES IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN PROVISIONS OF THE LEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES IS LOCATED.

The parties hereto have executed this Lease at the place and on the dates specified above their respective signatures.

NOTICE: These forms are often modified to meet changing requirements of law and Industry needs. Always write or call to make sure you are utilizing the most current form: AIR Commercial Real Estate Association, 800 W 6th Street, Suite 800, Los Angeles, CA 90017. Telephone No. (213)  ###-###-####. Fax No.: (213)  ###-###-####.

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RULES AND REGULATIONS FOR

STANDARD OFFICE LEASE

Dated: March 23, 2017

By and Between Michael J. Harbour as Lessor and BridgeBio, Inc., a Delaware company as Lessee for the Premises located at 421 Kipling Street, (AKA 421-423 Kipling Street) Palo Alto, California

GENERAL RULES

1. Lessee shall not suffer or permit the obstruction of any Common Areas, Including driveways, walkways and stairways.

2. Lessor reserves the right to refuse access to any persons Lessor In good faith judges to be a threat to the safety and reputation of the Project and Us occupants.

3. Lessee shall not make or permit any noise or odors that annoy or interfere with other lessees or persons having business within the Project.

4. Lessee shall not keep animals or birds within the Project, and shall not bring bicycles, motorcycles or other vehicles into areas not designated as authorized for same.

5. Lessee shall not make, suffer or permit litter except In appropriate receptacles for that purpose.

6. Lessee shall not alter any lock or install new or additional locks or bolts.

7. Lessee shall be responsible for the inappropriate use of any toilet rooms, plumbing or other utilities. No foreign substances of any kind are to be inserted therein.

8. Lessee shall not deface the walls, partitions or other surfaces of the Premises or Project.

9. Lessee shall not suffer or permit anything in or around the Premises or Building that causes excessive vibration or floor loading in any part of the Project.

10. Furniture, significant freight and equipment shall be moved into or out of the building only with the Lessor’s knowledge and consent, and subject to such reasonable limitations, techniques and timing, as may be designated by Lessor. Lessee shall be responsible for any damage to the Office Building Project arising from any such activity.

11. Lessee shall not employ any service or contractor for services or work to be performed in the Building, except as approved by Lessor.

12. Lessor reserves the right to close and lock the Building on Saturdays, Sundays and Building Holidays, and on other days between the hours of N/A P.M. and N/A A.M. of the following day. If Lessee uses the Premises during such periods, Lessee shall be responsible for securely locking any doors it may have opened for entry.

13. Lessee shall return all keys at the termination of its tenancy and shall be responsible for the cost of replacing any keys that am lost.

14. No window coverings, shades or awnings shall be installed or used by Lessee without Lessor’s consent.

15. No Lessee, employee or invitee shall go upon the roof of the Building.

16. Lessee shall not suffer or permit smoking or carrying of lighted cigars or cigarettes in areas reasonably designated by Lessor or by applicable governmental agencies as non-smoking areas.

17. Lessee shall not use any method of heating or air conditioning other than as provided by Lessor.

18. Lessee shall not install, maintain or operate any vending machines upon the Premises without Lessor’s written consent.

19. The Premises shall not be used for lodging or manufacturing, cooking or food preparation, other than associated with use of the kitchen.

20. Lessee shall comply with all safety, fire protection and evacuation regulations established by Lessor or any applicable governmental agency.

21. Lessor reserves the right to waive any one of these rules or regulations, and/or as to any particular Lessee, and any such waiver shall not constitute a waiver of any other rule or regulation or any subsequent application thereof to such Lessee.

22. Lessee assumes all risks from theft or vandalism and agrees to keep Its Premises locked as may be required.

23. Lessor reserves the right to make such other reasonable rules and regulations as it may from time to time deem necessary for the appropriate operation and safety of the Project and its occupants. Lessee agrees to abide by these and such rules and regulations.

Parking RULES

1. Users of the parking area will obey all posted signs and park only in the areas designated for vehicle parking.

2. Unless otherwise instructed, every person using the parking area is required to park and lock his own vehicle. Lessor will not be responsible for any damage to vehicles, injury to persons or loss of property, all of which risks are assumed by the party using the parking area.

3. The maintenance, washing, waxing or cleaning of vehicles In the parking structure or Common Areas Is prohibited.

4. Lessee shall be responsible for seeing that all of its employees, agents and invitees comply with the applicable parking rules, regulations, laws and agreements.

5. Lessee shall only use the parking on site and parking area for Lessee or Lessee invitees use. Lessee will not be permitted to sublet the parking stalls or have the parking area used by third parties.

NOTICE: These forms are often modified to meet changing requirements of law and Industry needs. Always write or call to make sure you are utilizing the most current form: AIR Commercial Real Estate Association, 500 N Brand Blvd, Suite 900, Glendale, CA 91203. Telephone No. (213)  ###-###-####. Fax No.: (213)  ###-###-####.

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EXHIBIT B

Furniture, Fixtures and Equipment (FFE)

Personal Property

421-423 Kipling Street

Palo Alto, CA 94301

ARBITRATION AGREEMEN

TStandard Lease Addendum Dated

Paragraph 48            

A. ARBITRATION OF DISPUTES:

Except as provided in Paragraph B below, the Parties agree to resolve any and all claims, disputes or disagreements arising under this Lease, including, but not limited to any matter relating to Lessor’s failure to approve an assignment, sublease or other transfer of Lessee’s Interest in the Lease under Paragraph 12 of this Lease, any other defaults by Lessor, or any defaults by Lessee by and through arbitration as provided below and irrevocably waive any and all rights to The contrary. The Parties agree to at all times conduct themselves in strict, full, complete and timely accordance with the terms hereof and that any attempt to circumvent the terms of this Arbitration Agreement shall be absolutely null and void and of no force or effect whatsoever.

B. DISPUTES EXCLUDED FROM ARBITRATION:

The following claims, disputes or disagreements under this Lease are expressly excluded from the arbitration procedures set forth herein: 1. Disputes for which a different resolution determination is specifically set forth in this Lease, 2. All claims by either party which (a) seek anything other than enforcement or determination of rights under this Lease, or (b) are primarily founded upon matters of fraud, willful misconduct, bad faith or any other allegations of tortious action, and seek the award of punitive or exemplary damages, 3. Claims relating to (a) Lessor’s exercise of any unlawful detainer rights pursuant to applicable law or (b) rights or remedies used by Lessor to gain possession of the Premises or terminate Lessee’s right of possession to the Premises, all of which disputes shall be resolved by suit filed in the applicable court of jurisdiction, the decision of which court shall be subject to appeal pursuant to applicable law and 4. All claims arising under Paragraph 39 of this Lease.

C. APPOINTMENT OF AN ARBITRATOR:

All disputes subject to this Arbitration Agreement, shall be determined by binding arbitration before: ☒ a retired judge of the applicable court of jurisdiction (e.g., the Superior Court of the State of California) affiliated with Judicial Arbitration & Mediation Sen/Ices, Inc. (“JAMS”), ☒ the American Arbitration Association (“AAA”) under its commercial arbitration rules, ☒

or as may be otherwise mutually agreed by Lessor and Lessee (the “Arbitrator”). Such arbitration shall be initiated by the Parties, or either of them, within ten (10) days after either party sends written notice (the “Arbitration Notice”) of a demand to arbitrate by registered or certified mail to the other party and to the Arbitrator. The Arbitration Notice shall contain a description of the subject matter of the arbitration, the dispute with respect thereto, the amount involved, if any, and the remedy or determination sought. If the Parties have agreed to use JAMS they may agree on a retired judge from the JAMS panel. If they am unable to agree within ten days, JAMS will provide a list of three available judges and each party may strike one. The remaining judge (or if there are two, the one selected by JAMS) will serve as the Arbitrator. If the Parties have elected to utilize AAA or some other organization, the Arbitrator shall be selected in accordance with said organization’s rules. In the event the Arbitrator Is not selected as provided for above for any reason, the party initiating arbitration shall apply to the appropriate Court for the appointment of a qualified retired judge to act as the Arbitrator.

D. ARBITRATION PROCEDURE:

1. PRE-HEARING ACTIONS. The Arbitrator shall schedule a pro-hearing conference to resolve procedural matters, arrange for the exchange of information, obtain stipulations, and narrow the issues. The Parties will submit proposed discovery schedules to the Arbitrator at the prehearing conference. The scope and duration of discovery will be within the sole discretion of the Arbitrator. The Arbitrator shall have the discretion to order a pre-hearing exchange of information by the Parties, including, without limitation, production of requested documents, exchange of summaries of testimony of proposed witnesses, and examination by deposition of parties and third-party witnesses. This discretion shall be exercised In favor of discovery reasonable under the circumstances. The Arbitrator shall issue subpoenas and subpoenas duces tecum as provided for In the applicable statutory or case law (e.g., in California Code of Civil Procedure Section 1282.6).

2 THE DECISION. The arbitration shall be conducted in the city or county within which the Premises are located at a reasonably convenient site. Any Party may be represented by counsel or other authorized representative. In rendering a decision(s), the Arbitrator shall determine the rights and obligations of the Parties according to the substantive laws and the terms and provisions of this Lease. The Arbitrator’s decision shall be based on the evidence introduced at the hearing, Including all logical and reasonable inferences therefrom, The Arbitrator may make any determination and/or grant any remedy or relief that is just and equitable. The decision must be based on, and accompanied by, a written statement of decision explaining the factual and legal basis for the decision as to each of the principal controverted issues. The decision shall be conclusive and binding, and it may thereafter be confirmed as a judgment by the court of applicable Jurisdiction, subject only to challenge on the grounds set forth in the applicable statutory or case law (e.g., in California Code of Civil Procedure Section 1288.2). The validity and enforceability of

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the Arbitrator’s decision is to be determined exclusively by the court of appropriate jurisdiction pursuant to the provisions of this Lease. The Arbitrator may award costs, including without limitation, Arbitrator’s fees and costs, attorneys’ fees, and expert and witness costs, to the prevailing party, if any as determined by the Arbitrator in his discretion.

Whenever a matter which has been submitted to arbitration involves a dispute as to whether or not a particular act or omission (other than a failure to pay money) constitutes a Default, the time to commence or cease such action shall be tolled from the date that the Notice of Arbitration is served through and until the date the Arbitrator renders his or her decision. Provided, however, that this provision shall NOT apply in the event that the Arbitrator determines that the Arbitration Notice was prepared in bad faith.

Whenever a dispute arises between the Parties concerning whether or not the failure to make a payment of money constitutes a default, the service of an Arbitration Notice shall NOT toll the time period in which to pay the money. The Party allegedly obligated to pay the money may, however, elect to pay the money “under protest” by accompanying said payment with a written statement setting forth the reasons for such protest. If thereafter, the Arbitrator determines that the Party who received said money was not entitled to such payment, said money shall be promptly returned to the Party who paid such money under protest together with Interest thereon as defined in Paragraph 13.5. If a Party makes a payment “under protest” but no Notice of Arbitration is filed within thirty days, then such protest shall be deemed waived. (See also Paragraph 42 or 43)

NOTICE: These forms are often modified to meet changing requirements of law and industry needs. Always write or call to make sure you are utilizing the most current form: AIR Commercial Real Estate Association, 800 W 6th Street, Suite 800, Los Angeles, CA 90017. Telephone No. (213)  ###-###-####. Fax No.: (213)  ###-###-####.

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Newmark Cornish & Carey

First Addendum to Lease

FIRST ADDENDUM TO THAT CERTAIN LEASE DATED MARCH 23, 2017 BY AND BETWEEN MICHAEL J. HARBOUR AS LESSOR (AKA LANDLORD) AND BRIDGEBIO, INC., A DELAWARE COMPANY AS LESSEE (AKA TENANT) FOR APPROXIMATELY 3,900 RENTABLE SQUARE FEET FREE STANDING BUILDING LOCATED AT 421 KIPLING STREET (AKA 421-423), PALO ALTO, CALIFORNIA 94301

Lessee shall have early access of the Premises following the signing of a lease and Lessor receipt of Lessee insurance certificate for the purpose of preparing the Premises for occupancy and Lessee taking occupancy. Lessee shall not be responsible for rent or operating expenses during this early access period, except Lessee shall be responsible for utilities and janitorial.

The monthly triple net (NNN) base rent shall be paid according to the following schedule, beginning on the commencement date, due and payable the first of each month, except as otherwise defined below. The following is the rent schedule:

If the Lease does not commence by April 14, 2017, then the foregoing dates shall be adjusted to commence as of the actual Commencement Date.

Lessee shall be responsible for all Operating Expenses for the building, (the calendar year 2017 CAM is estimated at $1.45/rsf/month ($5,655.00) which shall be paid monthly with the Base Rent. In addition Lessee is responsible to contract for and pay directly for Utilities (that includes trash) and interior Janitorial service to the Premises. Attached as Exhibit C is a list of Operating Expenses from calendar year 2016 and an estimate for calendar year 2017. Exhibit C includes all categories of Operating Expenses as defined in the lease.

Lessee shall pay the Operating Expenses monthly on the same day as when the Base Rent is due hereunder. The amount of such payments identified above is based on Lessor’s estimate of the annual Operating Expenses.

By May 1 of each year during the Term, Lessor shall deliver to Lessee a reasonably detailed statement (“Statement”) showing Lessee’s Share of the actual Operating Expenses for the preceding year. If Lessee’s payments during such year exceed Lessee’s Share, Lessor shall credit the amount of such over-payment against Lessee’s future payments or if this Lease has terminated, Lessor shall refund such overpayment within 30 days. If Lessee’s payments during such year were less than Lessee’s Share, Lessee shall pay to Lessor the amount of the deficiency within 30 days after delivery by Lessor to Lessee of the statement and if at the end of the term, Lessor shall deduct Lessee amount due from the Security Deposit.

Within 60 days after receipt of a Statement by Lessee (the “Review Period”), if Lessee disputes the amount of Operating Expenses and Taxes set forth in the Statement, Lessee may elect to have an independent certified public accountant, designated and paid for by Lessee (“Lessee’s Accountant”), may, after reasonable notice to Lessor and at reasonable times, inspect Lessor’s records with respect to the Statement at Lessor’s offices. If such review determines that Lessee was overcharged or undercharged, an appropriate adjustment shall be made between Lessor and Lessee to reflect any overpayment or underpayment within thirty (30) days after delivery of such audit to Lessor. If the overcharge to Lessee exceeds the actual Operating Expenses by more than three percent (3%), Lessor shall pay the reasonable costs of conducting such audit; otherwise, Lessee shall pay the costs of the audit.

Utilities transfer: Lessee to contact Palo Alto Utilities at (650)  ###-###-#### and Green Waste (trash) at (650)  ###-###-#### to make arrangements for transfer of utilities billing into their name before occupying the building. The building has 2 addresses for the services and will need to transfer accounts for both 421 and 423 Kipling St. accordingly.

Trash: is collected on Friday mornings. Lessee will need to bring the garbage and recycling bins to the street in front of the building on Thursday at the end of the day. The bins will then need to be returned to the rear of the building after collection is complete on Friday morning.

Other contact information: The alarm is wired and serviced by Bay Alarm at (800)  ###-###-####. Lessee may elect to use and contract for.

IT: High speed internet service (and phone) service in the building is provided by COMCAST. The Lessor does not want the wiring for alarm or Comcast removed if Lessee elects to use a different service.

Lessee shall pay rent as an electronic transfer such as wire transfer or ACH transfer. Lessor shall provide Lessor information following receipt of Lessee decision.

Landlord shall deliver the Premises “as is” in broom clean condition and in good operating condition and shall include the conference room furniture as listed on the attached Exhibit B. Upon lease commencement, Lessor shall deliver the premises with the property framework, foundation, roof, walls, doors, windows, HVAC system, electrical, plumbing, and lighting in good working condition

Tenant will surrender the Premises and Exhibit B items at the end of the Lease Term in the condition Tenant received the Premises at the lease commencement date or early access whichever occurs first, broom clean., normal wear and tear excepted. Specific to the interior walls, doors, casings and baseboards, which Landlord had the interior premises detailed and painted prior to Tenant occupancy, Tenant shall return the Premises in the same condition at the end of the term such that the paint shall be free of marks, scratches, holes and visible dirt or shall be subject to touch up or repainting at Tenant cost.

Landlord recommends area rugs for the wood floors in high traffic area. Tenant shall be responsible for any damage to the wood floors in the same condition as received normal wear and tear excepted.

Landlord and Tenant to conduct a walk -through of the current condition of the Premises prior to execution of the lease and Lessee occupancy.

In California, a disability includes any mental or physical disorder that makes it difficult to perform a major life activity, such as participating in social activities, walking, talking, or seeing. For further discussion of what counts as a mental disability under California law.

Should Lessee have a service dog, please provide Lessor written notification to include the following information:

Lessee is responsible for any damage to the interior or the building property exterior caused by a service dog.

Lessee shall be granted exclusive signage rights subject to the City of Palo Alto’s regulations. Lessee is responsible to install all signage at Lessee sole expense. Lessee shall maintain its signage in good condition, and shall remove all of its signage at the termination of this Agreement. Landlord can provide a signage vendor that had worked with the prior tenant. The current brick pillar brass signs have been approved by the Landlord and the city of Palo Alto. There shall be no signage allowed that penetrates the wood building exterior.

Notwithstanding the terms of the Lease, Lessee shall have the right to sublease/assign their premises at any time, subject to written approval from the Lessor, whose approval shall not be unreasonably withheld, conditioned or delayed beyond 10-business days. Furthermore, if Lessee elects to assign the Lease (except to an “Affiliate” as further defined below) or to sublease more than 30% of the Premises, Lessor shall have the right to terminate the Lease in lieu of consenting as long as Lessor notifies Lessee in writing of such election within ten (10) business days. Any proceeds over and above the Base Rent after deducting for any sublet costs that include their reasonable sublease costs if applicable, and with Lessee provision of invoices for the cost(s) incurred and paid, defined as and referred to as “Transfer Expenses; real estate commission, attorney fees and any improvements (not personal property )” associated with the sublet/assignment shall be provided to Lessor with any bonus rent amortized on a straight line basis over the term. Lessor shall not allow any penetration of the building structure.

However, with respect to subleases of 30% of the Premises or less, Lessee and Lessor shall split 50/50% the proceeds received by such subtenant over and above Base Rent and Operating Expenses after Lessee first deducts its Transfer Expenses as specifically defined above. All other terms and conditions of the Sublease and Assignment are defined in the Lease agreement.

Affiliates: Despite any other provision of the Lease, Lessor’s consent is not required for any assignment (“Transfer”) to an Affiliate, as defined below, as long as the following conditions are met: (i) At least ten (10) business days before the Transfer, Lessor receives written notice of the Transfer (as well as any documents or information reasonably requested by Lessor regarding the Transfer or the assignee (“Transferee”)); (ii) The Transfer is not a subterfuge by Lessee to avoid its obligations under the Lease; (iii) Transferee is qualified to conduct business in the State of California; (iv) Transferee Net Worth (as determined in accordance with GAAP, but excluding intellectual property and any other intangible assets) is equal to or greater than Lessee with Lessee additional funding due and approved by Landlord and the Transferee to provide current audited financial statement to Lessor for review and approval at the time of Lessee notification to Lessor. As used herein, “Affiliate” shall mean, (i) any entity which is controlled by, controls, or is under common control with, Lessee, (ii) any entity resulting from the merger or consolidation with Lessee or any entity that acquires all or substantially all of Lessee’s assets or acquires all or substantially all of Lessee’s stock or membership interest and is of equal or greater financial strength as Lessee as further defined in the Lease. Additionally, Lessee shall not be required to obtain Lessor’s consent in connection with the sale or transfer of the capital stock of Lessee associated with any bona fide financing or capitalization for the benefit of Lessee.

Upon execution of Lease, Tenant shall deposit with Landlord the Security Deposit and April (partial month) and May Base rent and operating expense rent due for April and May accordingly. The Security Deposit is defined as Ninety Thousand Dollars ($90,000.00).

Tenant’s authorized employees shall have access to the Building and Premises twenty-four (24) hours per day, seven (7) days per week.

There is exclusive on -site parking for Tenant use at no additional cost. (The parking area can be used for parking or Tenant’s sole designated use, such as Tenant outdoor events)

Landlord and Tenant acknowledge that Tenant is represented by T3 Advisors and Landlord is represented by Newmark Cornish & Carey. Subject to an executed lease, Landlord shall be responsible for the brokerage commission according to a separate agreement payable 50% on lease execution and 50% on the lease commencement date.

Lessee shall keep all information obtained from Lessor or relating to the Premises or the lease transaction confidential and shall not disclose any such confidential information to any other person or entity without obtaining the prior written consent of Lessor.

All terms with initial capital letters used herein as defined terms shall have the meanings ascribed to them in the Lease unless specifically defined herein. In the event of any inconsistency between this Addendum and the Lease, the terms of this Addendum shall prevail. As used herein, the term “Lease” shall mean the Lease, this Addendum and all riders, exhibits, rules, regulations, referred in the Lease or this Addendum.

Acknowledged and Agreed To:

LESSOR: MICHAEL J. HARBOUR

LESSEE: BRIDGEBIO, INC., A DELAWARE COMPANY

FLOOR PLAN

EXHIBIT A

Premises: 421 Kipling Street, Palo Alto, California

Date: March 8,2017

By and Between:

Michael J. Harbour (Lessor)

BridgeBio, Inc., a Delaware company (Lessee)

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EXHIBIT C

OPERATING EXPENSES

421-423 Kipling St.,

Palo Alto, CA