Common use of RETAIN APPROPRIATE CONSULTANTS TO REVIEW AND INVESTIGATE THE CONDITION OF THE PREMISES Clause in Contracts

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 00 the dates specified above their respective signatures. Executed at: _______________________________________________ on: _______________________________________________________ Executed at _______________________________________________ on:_______________________________________________________ By LESSOR By LESSEE: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ /s/ Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ By: ________________________________________________________ Name Printed: Xxxxxxx Xxxxxxx Title: Owner Address: 1671 Xxxxxxx Telephone: 000-000-0000 Facsimile: __________________________________________________ Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO Address: 1702 Meridian Telephone: 000-000-0000 Facsimile:___________________________________________________ Federal ID No.:_______________________________________________ NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000.

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 herein have executed this Lease at the place and 00 on the dates specified above their respective signatures. Executed at: _______________________________________________ onNEWPORT BEACH, CA Executed at: _______________________________________________________ Executed at _______________________________________________ on:_______________________________________________________ IRVINE, CA On: NOVEMBER 18, 2005 On: NOVEMBER 11, 2005 By LESSOR LESSOR: By LESSEE: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ /s/ Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ XXXXX XXXX XXXXX TRIMEDYNE, INC., A NEVADA COPRORATION ----------------------------------- ------------------------------------- By: ________________________________________________________ /S/ XXXXX JUNE KITTS By: /S/ XXXXX X. GLEIK -------------------------------- ---------------------------------- Name Printed: Xxxxxxx Xxxxxxx XXXXX JUNE KITTS Name Printed: XXXXX X. GLEIK ---------------------- ------------------------ Title: Owner OWNER Title: PRESIDENT & COO ----------------------------- ------------------------------ Address: 1671 Xxxxxxx 000 XXXXXXXXX XXXXXX Address: 00000 XXXX XXXXXXX -------------------------- ----------------------------- XXXX XXXXX, XX 00000-0000 XXXXXX, XX 00000 ----------------------------------- ------------------------------------- Telephone: (000) 000-0000 Telephone: (000) 000-0000 ------------------------- --------------------------- Facsimile: (000) 000-0000 Facsimile: __________________________________________________ (000) 000-0000 ------------------------- --------------------------- Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO Address: 1702 Meridian Telephone: 000-000-0000 Facsimile:___________________________________________________ . Federal ID No.:_______________________________________________ NOTE. 00-0000000 --------------------- ----------------------- BROKER: 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 formBROKER: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx & Associates(R)-Newport Beach Inc. Xxxxxxx, Xxxxxxxxxx 00000.Inc.

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 PREMISESPROPERTY, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEESUBLESSEE'S INTENDED USE. WARNING: IF THE PREMISES SUBJECT PROPERTY IS LOCATED IN A STATE OTHER THAN ------- CALIFORNIA, CERTAIN PROVISIONS OF THE LEASE SUBLEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES PROPERTY IS LOCATED. The parties hereto have executed this Lease at the place and 00 the dates specified above their respective signatures. Executed at: _______________________________________________ onThermatrix Inc. --------------- On By: _______________________________________________________ ------------------------------- ------------------------------------- Xxxxxx X. Xxxxxx, VP, Administration & Corporate Secretary Address: 000 X. Xxxxxx Road By: ------------------ ------------------------------------- Xxxxxxxxx, XX 00000 -------------------- "Sublessor" (Corporate Seal) Executed at _______________________________________________ on:_______________________________________________________ By LESSOR By LESSEETrueLink, Inc., a California Corporation ---------------------- ----------------------------------------- On: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ /s/ Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ By: ________________________________________________________ Name Printed: Xxxxxxx Xxxxxxx Title: Owner ------------------------------- -------------------------------------- Address: 1671 0000 X. Xxxxxxx Telephone: 000-000-0000 Facsimile: __________________________________________________ Federal ID No.: ______________________________________________ St., By: ________________________________________________________ Name Printed------------------------- -------------------------------------- Xxx Xxxx Xxxxxx XX 00000 ------------------------- "Sublessee" (Corporate Seal) Executed at Clinimetrics Research Associates, Inc. ----------------------------------------- On: Xxxxx Xxxxx TitleBy: CEO ------------------------------- -------------------------------------- Address: 1702 Meridian Telephone0000 X. 0xx Xx., By: 000-000-0000 Facsimile:___________________________________________________ Federal ID No.:_______________________________________________ NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION------------------------- -------------------------------------- Xxx Xxxx, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000.XX 00000 -------------------------

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 PREMISESPROPERTY, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEESUBLESSEE'S INTENDED USE. WARNING: IF THE PREMISES SUBJECT PROPERTY IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN PROVISIONS OF THE LEASE SUBLEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES PROPERTY IS LOCATED. The parties hereto have executed this Lease at the place and 00 the dates specified above their respective signatures. ------------------------------------------------------------------------------- Executed at: :___________________ Ciphergen Biosystems, Inc. on:____________________________ ---------------------------------------- Address:_______________________ By /s/ Xxxxxxx X. Xxxx _______________________________ ------------------------------------- By Xxxxx XxXxxx, Vice President Operations "Sublessor" (Corporate Seal) Executed at:___________________ BigBand Networks, Inc. on: :____________________________ ---------------------------------------- Address:_______________________ By /s/ Xxxx Xxxxxx-Xxxxxxxx _______________________________ Executed at _______________________________________________ on:_______________________________________________________ ------------------------------------- By LESSOR By LESSEE: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ /s/ Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ By: ________________________________________________________ Name Printed: Xxxxxxx Xxxxxxx Title: Owner Address: 1671 Xxxxxxx Telephone: 000Xxxx Xxxxxx-000-0000 Facsimile: __________________________________________________ Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: Xxxxxxxx, President & CEO Address: 1702 Meridian Telephone: 000-000-0000 Facsimile:___________________________________________________ Federal ID No.:_______________________________________________ NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000."Sublessee" (Corporate Seal)

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 ’S INTENDED USE. WARNING: IF THE PREMISES IS ARE 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 ARE LOCATED. The parties hereto have executed this Lease at the place and 00 on the dates specified above their respective signatures. Executed at: ____________ Executed at: ____________ On: September 27, 2017 On: September 27, 2017 By LESSOR: By LESSEE: Corbiz, LLC, a California limited liability company Hxxxxxx Jxxxx Laboratories, Inc., a Delaware corporation By: /s/ Axxxxxx X. Xxxxxxx By: /s/ Wxxxxxx X. Xxxxxx Name Printed: Axxxxxx X. Xxxxxxx Name Printed: Wxxxxxx X. Xxxxxx Title: Managing Member Title: Senior Vice President/Chief Operating Officer Phone:_____________ Phone: (000) 000-0000 Fax:_______________ Fax: ____________ Email:_____________ Email: bxxxxxxxxx@xxxxxx.xxx ________________INITIALS Page 25 of 32 ____________________ on: _______________________________________________________ Executed at _______________________________________________ onINITIALS By:_______________________________________________________ By LESSOR By LESSEE: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:____________________________________________ Name Printed: _____________ Name Printed:: _____________________________________ Title: ___________ Title:___________ Phone: (000) 000-0000 Phone:___________ Fax: (000) 000-0000 Fax:____________________________ Email: cxxxxxxxxxxxxxxxxx@xxxxx.xxx Email: __________________ /s/ Xxxxx Xxxxx Address: 10000 Xxx Xxxxxx Xxxxxx, Irvine, CA 92614 Address: 70 Doppler, Ixxxxx, XX 00000 Federal ID No.:________ Federal ID No.: _________________________________ BROKER BROKER Lxx & Associates®-Newport Beach _______________ ByAttn: Jxxx Xxxxxx Attn:___________ Title: Senior Vice President/Principal Title:__________ Address: 100 Xxxxxxx Xxxxxx, Xxxxx 000, Xxxxxxx Xxxxx, XX 00000 Address:_______________ Phone: (000) 000-0000 Phone:________________________________ Fax: (000) 000-0000 Fax:___________ Name PrintedEmail: jxxxxxx@xxx-xxxxxxxxxx.xxx Email:_______________________________________________ Title:_______________________________________________________ By: ________________________________________________________ Name Printed: Xxxxxxx Xxxxxxx Title: Owner Address: 1671 Xxxxxxx Telephone: 000-000-0000 Facsimile: __________________________________________________ Federal ID No.: ___________ Federal ID No.:__________ Broker/Agent BRE License #: 00972311 Broker/Agent BRE License #:__________ AIR CRE. 500 Xxxxx Xxxxx Xxxx, Xxxxx 000, Xxxxxxxx, XX 00000, Tel 200-000-0000, Email cxxxxxxxx@xxxxxx.xxx NOTICE: No part of these works may be reproduced in any form without permission in writing. Hxxxxx/Hxxxxxx Jxxxx Laboratories- 70 Dopper- Net Lease ________________INITIALS Page 26 of 32 ____________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO Address: 1702 Meridian Telephone: 000INITIALS Addendum to that Standard AIR Industrial/Commercial Single-000-0000 Facsimile:___________________________________________________ Federal ID NoTenant Lease – Net Dated September 20, 2017 By and Between Corbiz, LLC, a California limited liability company (“Lessor”) and Hxxxxxx Jxxxx Laboratories, Inc., a Delaware corporation (“Lessee”) For the Property Located at 70 Doppler, Ixxxxx, XX 00000 The following provisions are added to that certain printed Standard Industrial/Commercial Single- Tenant Lease – Net dated for the reference purposes as of September 20, 2017. In the event of any conflict between the terms of the printed Lease and this Addendum, the terms of this Addendum shall control.:_______________________________________________ NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000.

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 excuted the Lease at the place and 00 on the dates specified above their respective signatures. Executed at: _______________________________________________ Executed at: ----------------------- ----------------------------- on: _______________________________________________________ Executed at _______________________________________________ on:_______________________________________________________ : -------------------------------- ------------------------------------ By LESSOR LESSOR: By LESSEE: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ /s/ Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ EAGLE ROCK TOWERS, LLC First Scientific Equity Devices Trust -------------------------------- ----------------------------------------- a California limited liability a Connecticut trust -------------------------------- ----------------------------------------- company -------------------------------- By: ________________________________________________________ By: --------------------------------- -------------------------------------- Name Printed: Xxxxxxx Xxxxxxx Name Printed: ---------------------- ---------------------------- Title: Owner Title: ----------------------------- ----------------------------------- By: By: --------------------------------- -------------------------------------- Name Printed: Name Printed: ---------------------- ---------------------------- Title: Title: ----------------------------- ----------------------------------- Address: 1671 Xxxxxxx Address: --------------------------- --------------------------------- ----------------------------------- ----------------------------------------- Telephone: 000-000-0000 :( ) Telephone:( ) ------------------- ------------------------- Facsimile: __________________________________________________ ( ) Facsimile: ( ) ---------------- ----------------------- Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO Address: 1702 Meridian Telephone: 000-000-0000 Facsimile:___________________________________________________ . Federal ID No.:_______________________________________________ NO. --------------------- --------------------------- NOTE: 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: . AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000 Fax No. (000) 000-0000 EXHIBIT "A" LEGAL DESCRIPTION ----------------- The Premises shall include any device, equipment, structure, building, material and apparatus, or improvement currently located on the real property. References in the Lease to the "Building" shall include any of the foregoing. EXHIBIT B-2 ----------- FORM OF PURCHASE AGREEMENT -------------------------- PURCHASE AGREEMENT ------------------ THIS AGREEMENT ("Agreement") is entered into this __ day of ____________, by and between FIRST SCIENTIFIC DEVICES EQUITY TRUST, a Connecticut trust ("Buyer") and EAGLE ROCK TOWERS, LLC, a California limited liability company ("Seller").

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 THE 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 Parties hereto have executed this Lease at the place and 00 on the dates specified above their respective signatures. Executed at: _______________________________________________ Executed at: ----------------------- ----------------------- on: _______________________________________________________ Executed at _______________________________________________ on:_______________________________________________________ By LESSOR By : --------------------------------- --------------------------------- by LESSOR: by LESSEE: /s/ Xxxxxxx Xxxxxxx _______________________________________________ NEXSAN TECHNOLOGIES CORPORATION A DELAWARE CORPORATION ------------------------------------ ------------------------------------ By:________________________________________________________ : By: --------------------------------- --------------------------------- Name Printed:_______________________________________________ Title:_______________________________________________________ /s/ : Xxxxxx Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ : ---------------------- Title:_______________________________________________________ : Title: ------------------------------ ------------------------------ By: ________________________________________________________ By: -------------------------------- -------------------------------- Name Printed: Xxxxxxx Xxxxxxx Name Printed: Title: Owner Title: ------------------------------ ------------------------------ Address: 1671 Xxxxxxx 00000 Xxxxxx Xxxxxx Address: 00000 Xxxxxx Xxxxxx, Xxxxx 0000 Xxxxxx, XX 00000 Xxxxxxxx Xxxxx, XX 00000 Telephone: (000) 000-0000 Telephone: (000) 000-0000 Facsimile: __________________________________________________ Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO Address: 1702 Meridian Telephone: (000-) 000-0000 Facsimile:___________________________________________________ : (000) 000-0000 Federal ID No.:_______________________________________________ . Federal ID No. --------------------- --------------------- NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000) 000-0000 ADDENDUM TO LEASE DATED FEBRUARY 6, 2001 BY AND BETWEEN XXXXXX XXXXX AND XXXXXXX XXXXXXX, AS LESSOR AND NEXSAN TECHNOLOGIES CORP., AS LESSEE

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 PREMISESPROPERTY, THE STRUCTURAL INTEGRITY, THE CONDITION OF THE ROOF AND OPERATING SYSTEMS, AND THE SUITABILITY OF THE PREMISES FOR LESSEESUBLESSEES'S INTENDED USE. WARNING: IF THE PREMISES SUBJECT PROPERTY IS LOCATED IN A STATE OTHER THAN CALIFORNIA, CERTAIN PROVISIONS OF THE LEASE SUBLEASE MAY NEED TO BE REVISED TO COMPLY WITH THE LAWS OF THE STATE IN WHICH THE PREMISES PROPERTY IS LOCATED. The parties hereto have executed this Lease at the place and 00 the dates specified above their respective signaturesSHINHO ELECTRONICS & COMMUNICATIONS, INC. A CALIFORNIA CORPORATION Executed at: _______________________________________________ --------------------- ----------------------------------- on: _______________________________________________________ By ------------------------------- --------------------------------- Address: By ------------------------- --------------------------------- "Sublessor" (Corporate Seal) DIAMOND ENTERTAINMENT CORPORATION, INC. A CALIFORNIA CORPORATION Executed at _______________________________________________ at: ---------------------- ------------------------------------ on:_______________________________________________________ : 8/6/98 By LESSOR By LESSEE: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ /s/ Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ By: ________________________________________________________ Name Printed: Xxxxxxx Xxxxxxx Title: Owner X.X. Xx -------------------------------- ---------------------------------- Address: 1671 Xxxxxxx TelephoneBy --------------------------- ---------------------------------- "Sublessee" (Corporate Seal) MT. XXXXXX PROPERTIES, A CALIFORNIA CORPORATION Executed at: 000-000-0000 Facsimile--------------------- ------------------------------------ on: __________________________________________________ Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO By ------------------------------- ---------------------------------- Address: 1702 Meridian Telephone: 000By -------------------------- ---------------------------------- "Master Lessor" (Corporate Seal) EXHIBIT I STANDARD INDUSTRIAL/COMMERCIAL MULTI-000TENANT LEASE-0000 Facsimile:___________________________________________________ Federal ID No.:_______________________________________________ NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000.NET

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 00 on the dates specified above their respective signatures. Executed at: _______________________________________________ Malibu, CA Executed at: San Diego, CA ----------------------------- ------------------------- on: _______________________________________________________ Executed at _______________________________________________ 8/11/97 on:_______________________________________________________ : 8/7/97 -------------------------------------- ---------------------------------- By LESSOR LESSOR: By LESSEE: /s/ Xxxxxxx Xxxxxxx _______________________________________________ X.X. XXXXXX CO., RECEPTOR TECHNOLOGIES INC., ----------------------------------------- ------------------------------------- a California corporation a Delaware corporation ----------------------------------------- ------------------------------------- By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ : /s/ Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ X. Xxxxxxx By: ________________________________________________________ Name Printed/s/ Xxxx Xxxxxxxxx -------------------------------------- ---------------------------------- Printed Name: Xxxxxxx Xxxxxxx XXXXX X. XXXXXXX Printed Name: XXXX XXXXXXXXX ---------------------------- ------------------------ Title: Owner PRESIDENT Title: VICE PRESIDENT ----------------------------------- ------------------------------- XXXXXX FAMILY REVOCABLE TRUST By: /s/ Xxx X. Xxxxxxxx By: -------------------------------------- ---------------------------------- Printed Name: XXX X. XXXXXXXX Printed Name: ---------------------------- ------------------------ Title: TRUSTEE Title: ----------------------------------- ------------------------------- Address: 1671 Xxxxxxx Address: --------------------------------- ----------------------------- Telephone: 000-000-0000 :( ) Telephone:( ) ------------------------------- --------------------------- Facsimile: __________________________________________________ :( ) Facsimile:( ) ------------------------------- --------------------------- Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO Address: 1702 Meridian Telephone: 000-000-0000 Facsimile:___________________________________________________ . Federal ID No.:_______________________________________________ . --------------------------- ----------------------- ADDITIONAL SIGNATURES FOLLOW ON PAGE 12-A ----------------------------------------- NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000, (000) 000-0000, Fax No. (000) 000-0000 PAGE 12 LESSOR: XXXXXX FAMILY REVOCABLE TRUST By: /s/ Xxxxx X. Xxxxxxx -------------------------------------- Printed Name: XXXXX X. XXXXXXX ---------------------------- Title: TRUSTEE ----------------------------------- Address: --------------------------------- ----------------------------------------- Telephone:( ) ------------------------------- Facsimile:( ) ------------------------------- Federal ID No. --------------------------- By: /s/ Xxxxxxxxx Xxxx Xxxxxx -------------------------------------- Name Printed: XXXXXXXXX XXXX XXXXXX ---------------------------- Title: TRUSTEE ----------------------------------- Address: --------------------------------- ----------------------------------------- Telephone:( ) ------------------------------- Facsimile:( ) ------------------------------- Federal ID No. --------------------------- ADDENDUM NO. 1 This Addendum No. 1 (hereinafter referred to as the "Agreement") is entered into as of August 15, 1997 (hereinafter referred to as the "Effective Date") by and between X. X. XXXXXX CO., a California corporation as to an undivided 72.6568% interest, and XXXXXX FAMILY REVOCABLE TRUST, as to an undivided 27.3432% interest (hereinafter collectively referred to as the "Lessor") and RECEPTOR TECHNOLOGIES INC., a Delaware corporation (hereinafter referred to as "Lessee") and is made with reference to the following facts:

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 Parties hereto have executed this Lease at the place and 00 on the dates specified above their respective signatures. Executed at: _______________________________________________ Van Nuys, CA Executed at: Van Nuys, CA ----------------------------------------- -------------------------------------- on: __November 8, 2001 on: November 8, 2001 -------------------------------------------------- ------------------------------------------------ by LESSOR: by LESSEE: ELBAR INVESTMENT, L.P. TRIO-TECH INTERNATIONAL, a California ----------------------------------------------------- --------------------------------------------------- corporation _____________________________________________________ Executed at _______________________________________________ on--------------------------------------------------- By:__________________________________________________ By: /s/ Xxxx X. Xxxxxxxx ------------------------------------------------ Name Printed: Xxxx X. Xxxxxxx - Trustee The Xxxx Name Printed: [ILLEGIBLE] --------------------------------------- --------------------------------------- Title: Xxxx Xxxxxxx Trust - General Partner Title [ILLEGIBLE] ---------------------------------------------- ---------------------------------------------- By:______ By LESSOR By LESSEE: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:________________________________________________________ Name Printed:________________________________________ Name Printed:______________________________________ Title:_______________________________________________________ /s/ Xxxxx Xxxxx ___Title: ____________________________________________ By:Address: 0000 Xxx Xxxx Xxxxxxxxx, Xxxxx X, Van Address: 00000 Xxxxxx Xxxxxx, Xxx Xxxx, XX -------------------------------------------- ------------------------------------------ Xxxx, XX 00000 91411 -------------------------------------------- ------------------------------------------ Telephone: (000) 000-0000 Telephone: (___) __________________________________ ----- ------------------------------------ Facsimile: (000) 000-0000 Facsimile (___) __________________________________ ----- ------------------------------------ Federal ID Xx. 00-0000000 Federal ID No._____________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ By: ________________________________________________________ Name Printed: Xxxxxxx Xxxxxxx Title: Owner Address: 1671 Xxxxxxx Telephone: 000-000-0000 Facsimile: __________________________________________________ Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO Address: 1702 Meridian Telephone: 000-000-0000 Facsimile:___________________________________________________ Federal ID No.:_______________________________________________ -------------------------------------- NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000. (000) 000-0000. Fax No. (000)000-0000 ADDENDUM TO LEASE DATED: November 8, 2001 PROPERTY ADDRESS: 00000 Xxxxxx Xxxxxx, Van Nuys LESSOR: ELBAR INVESTMENTS, L.P. LESSER: TRIO-TECH INTERNATIONAL, a California corporation 50. ADJUSTMENT OF BASE RENT.

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 00 on the dates specified above to their respective signatures. signatures Executed at: _______________________________________________ onSanta Anna, XX Executed at: _______________________________________________________ Executed at _______________________________________________ on:_______________________________________________________ By Diamond Bar ---------------------------------------- -------------------------------------- on 6/19/98 on 10/14/98 -------------------------------------------------- ------------------------------------------------ by LESSOR By LESSEEby LESSOR Number One Pipeline, LLC ----------------------------------------------------- --------------------------------------------------- ----------------------------------------------------- --------------------------------------------------- By: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ /s/ Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ Richxxx X. Xxxxxx By: ________________________________________________________ Leonxxx X. Xxxxxxxxx -------------------------------------------------- ------------------------------------------------ Name Printed: Xxxxxxx Xxxxxxx Richxxx X. Xxxxxx Name Printed: Leonxxx X. Xxxxxxxxx --------------------------------------- -------------------------------------- Title: Owner Title: Vice President ---------------------------------------------- -------------------------------------------- By: By: -------------------------------------------------- ----------------------------------------------- Name Printed: Name Printed: ---------------------------------------- ------------------------------------- Address: 1671 Xxxxxxx 850 Xxxxx Xxxxxx Xxxxxx, Santa Ana, CA 92701 Address: 80-000 Xxxxx Xxxxxx, Xx Xxxxxx, XX 00000 -------------------------------------------- ------------------------------------------ ----------------------------------------------------- --------------------------------------------------- Telephone: (714) 000-0000 Telephone: (760) 000-0000 ------------------------------------------ ---------------------------------------- Facsimile: (714) 000-0000 Facsimile: __________________________________________________ ------------------------------------------- ---------------------------------------- Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO Address: 1702 Meridian Telephone: 000-000-0000 Facsimile:___________________________________________________ Federal ID No.:_______________________________________________ NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000.------------------------------------- -----------------------------------

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 00 on the dates specified above their respective signatures. Executed at: _______________________________________________ onMenlo Park, CA Executed at: _______________________________________________________ Executed at _______________________________________________ on:_______________________________________________________ Mountain View, CA -------------------------- ------------------------- On: July 31, 1998 On: July 27, 1998 ----------------------------------- ---------------------------------- By LESSOR LESSOR: By LESSEE: Xxxxx X. Xxxxxxx Intrabiotics Pharmaceuticals, Inc. -------------------------------------- ------------------------------------- Xxxxxx Family Trust -------------------------------------- ------------------------------------- By: /s/ Xxxxx X. Xxxxxxx By: /s/ Xxxxxxx Xxxxxxx _______________________________________________ By:________________________________________________________ X. Xxxxxx -------------------------------------- ------------------------------------- Name Printed:_______________________________________________ Title:_______________________________________________________ /s/ : Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ By: ________________________________________________________ X. Xxxxxxx Name Printed: Xxxxxxx Xxxxxxx X. Xxxxxx ------------------------- ------------------------ Title: Owner AddressTrustee Title: 1671 Xxxxxxx Telephone: 000-000-0000 Facsimile: __________________________________________________ Federal ID No.: ______________________________________________ President and CEO -------------------------------- ------------------------------- By: ________________________________________________________ /s/ Xxxxxx Xxxxxxx By: /s/ Xxxxx X. Xxxxxxxx ----------------------------------- ---------------------------------- Name Printed: Xxxxxx Xxxxxxx Name Printed: Xxxxx Xxxxx X. Xxxxxxxx ------------------------- ------------------------ Title: CEO Trustee Title: Vice President & CFO -------------------------------- ------------------------------- Address: 1702 Meridian 0000 Xxxxxxxxxx Xxxxx Address: 0000 Xxxxx Xxxxx Xxx. ------------------------------ ----------------------------- Xxxxx Xxxx, XX 00000 Mountain View CA -------------------------------------- ------------------------------------- Telephone: (000-) 000-0000 Telephone: (000) 000-0000 ---------------------------- --------------------------- Facsimile:___________________________________________________ Federal ID No.:_______________________________________________ NOTE: 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 formFacsimile: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx (000, Xxx Xxxxxxx, Xxxxxxxxxx 00000.) 000-0000 ---------------------------- ---------------------------

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 lease at the place and 00 on the dates specified above their respective signatures. Executed at: _______________________________________________ Irvine, California Executed at: York, Pennsylvania ------------------------- --------------------------- on: _______________________________________________________ Executed at _______________________________________________ March , 2000 on:_______________________________________________________ : March , 2000 ---------------------------------- ----------------------------------- By LESSOR Lessor By LESSEELessee LNR Santa Xxxxx I LLC, Delaware limited United Defense L.P., a Delaware limited --------------------------------------- --------------------------------------- liability company partnership --------------------------------------- --------------------------------------- By: /s/ Xxxxxxx Xxxxxxx _______________________________________________ LEGEND OAKS LIMITED PARTNERSHIP, -------------------------------- a Delaware limited partnership, its member ------------------------------------------ By:________________________________________________________ : LENNAR LEGEND OAKS Name Printed:_______________________________________________ Xxxxx Xxxxxx ---------------------------------------- --------------------- HOLDINGS INC., a Colorado Corporation, Title:_______________________________________________________ /s/ Xxxxx Xxxxx _______________________________________________ By:________________________________________________________ Name Printed:_______________________________________________ Title:_______________________________________________________ : Vice President and General --------------------------------------- -------------------------- its general partner Manager ------------------- ------- By: ________________________________________________________ Title: Vice President and General Manager ---------------------------------------- ------------------------------------- Name Printed: Xxxxxxx Xxxxxxx ------------------------------ Title: Owner Vice President By: ------------------------------------- ---------------------------------------- Address: 1671 00000 Xxx Xxxxxx Xxxxxx, Suite 540 Name Printed: ---------------------------------- ------------------------------ Xxxxxx, Xxxxxxxxxx 00000 Title: Attention: Xxxx Xxxxx ---------------------------------- ------------------------------------- Address: 0000 Xxxxxxx TelephoneXxxxxx ----------------------------------- Santa Clara, California 95050 ----------------------------------- Telephohne: (000) 000-0000 Telephohne: (000) 000-0000 --------------------------------- -------------------------------- Facsimile: (000) 000-0000 Facsimile: __________________________________________________ (000) 000-0000 --------------------------------- --------------------------------- Federal ID No.: ______________________________________________ By: ________________________________________________________ Name Printed: Xxxxx Xxxxx Title: CEO Address: 1702 Meridian Telephone: 000-000-0000 Facsimile:___________________________________________________ . Federal ID No.:_______________________________________________ NOTE: 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: AMERICAN INDUSTRIAL REAL ESTATE ASSOCIATION, 000 Xx. Xxxxxx Xxxxxx, Xxxxx 000, Xxx Xxxxxxx, Xxxxxxxxxx 00000.------------------------------ ----------------------------- Initials ---------- ---------