Document:

Exploration and Development Agreement

 Exhibit 10.1 
  
 EXPLORATION AND DEVELOPMENT AGREEMENT 
  
 This Exploration and Development Agreement (“Agreement”), dated and effective the 1st day of April 2005 (the “Effective Date”), is entered into by and between Ohio Cumberland, L.P., a Texas
limited partnership (“Ohio Cumberland”) and GEM-CBM Company f/k/a Harken Gulf Exploration Company, a Delaware corporation (“GEM”). Ohio Cumberland and GEM are sometimes referred to individually as a
“party”, and collectively as “Parties.” Ute Oil Company, d/b/a. A.C.T. Operating Company, a Texas corporation (“Ute Oil”) is a party to this Agreement because it is to be designated as Operator
under the applicable operating agreement and, therefore, will be bound by this Agreement. 
  
 RECITALS 
  
 WHEREAS, Ohio Cumberland and GEM have identified a particular area of land located in the State of Ohio, described as the “Cumberland Prospect Area”, which is believed to be prospective for hydrocarbon exploration
and more particularly coalbed methane; and 
  
 WHEREAS, the
Parties desire to jointly explore and develop the Cumberland Prospect Area in accordance with the terms and provisions of this Agreement; 
  
 NOW, THEREFORE, for and in consideration of the mutual covenants contained herein, and for other good and valuable consideration, the receipt and
sufficiency of which is hereby acknowledged by all parties, Ohio Cumberland and GEM hereby agree as follows: 
  
 ARTICLE I. 
 AGREEMENT TO PARTICIPATE 
  
 1.1 Ohio Cumberland and GEM each agrees to participate in the Cumberland
Prospect Area as set forth in this Agreement, according to the terms and provisions set forth in this Agreement, and all Exhibits hereto. 
  
 ARTICLE II. 
 CUMBERLAND PROSPECT AREA

  
 2.1 The Cumberland Prospect Area. The
Cumberland Prospect Area consists of the lands, located in Guernsey, Noble, Muskingum, Washington, and Morgan Counties, Ohio, and included within the dotted lines on the map at Exhibit A hereto, and consisting of approximately 400,000 acres,
more or less. The only depth restriction applied to the Cumberland Prospect Area shall be those, if any, contained in the applicable Leases and Agreements (as hereinafter defined) and in leases acquired pursuant to Section 5.4. 
  
 2.2 Leases and Agreements. Ohio Cumberland is the current owner
of a certain Option to Lease and Drilling Agreement between Ohio Cumberland, Ohio Power Company, and Franklin Real Estate Company, dated January 4, 2004, which provides, in part, a five year option to acquire a coalbed methane lease covering
approximately 110,000 gross acres of land within the Cumberland Prospect Area, which are depicted in yellow on Exhibit A and which are more particularly described on Exhibit B hereto. The Option 
  

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 to Lease and Drilling Agreement (“Option Agreement”) and the proposed form Coal Bed Methane Lease
document (“Lease Form”) are identified on Exhibit B. The Option Agreement and the Lease Form are, sometimes, collectively referred to as the “Leases and Agreements.” 
  
 ARTICLE III. 
 DEVELOPMENT OF THE CUMBERLAND PROSPECT AREA 
  
 3.1 Exploration Phases. Ohio Cumberland and GEM shall initially explore and develop the Cumberland Prospect Area in three (3) phases, in
accordance with the terms of this Agreement. “Phase I” shall mean and refer to all the obligations and rights of all Parties in Section 3.2, along with the activities described therein. “Phase II” shall mean
and refer to all the obligations and rights of all Parties in Section 3.3, along with the activities described therein. “Phase III” shall mean and refer to all the obligations and rights of all Parties in Section 3.4,
along with the activities described therein. Phase I, Phase II, Phase III and the Subsequent Operations (as defined hereinafter) shall constitute the “Project.” 
  
 3.2 Phase I. Contemporaneous with the Effective Date of this Agreement, GEM shall pay to Ohio Cumberland the sum of
Five Hundred Thousand And No/100 Dollars ($500,000.00) as the first payment of the initial prospect costs (“First Prospect Payment”). Said payment shall be via wire transfer of immediately available funds to the banking coordinates
identified, in writing by Ohio Cumberland. Subject to Section 9.16 of this Agreement, failure by GEM to timely make said payment shall cause this Agreement to terminate and become null and void as between the Parties. 
  
 (a) Within one hundred twenty (120) days following execution of this
Agreement, GEM shall direct the Operator to commence the drilling of three (3) core holes to be located in the Cumberland Prospect Area. The three (3) core holes (each a “Phase I Core Hole,” and together with any other core holes
drilled during Phase I, the “Phase I Core Holes”) shall be continuous wireline retrievable whole core holes which shall be drilled from the shallowest to the deepest structural position on the Cumberland Prospect Area. Each Phase I
Core Hole will be drilled to a depth sufficient to penetrate the #1 coal (Sharon Coal), as determined by GEM, as seen at one thousand fifty feet (1,050’) in the logs of the Saber Energy Corp. Moretz #3 well located in Section 7, T6N, R10W,
Morgan County, Ohio, and at the written request of GEM, may be drilled through the #1 coal member which is believed to be the deepest known coal zone in the Cumberland Prospect Area and is believed to be not more than 1,200 feet below the surface at
any location within the Cumberland Prospect Area. GEM may choose to direct the Operator to drill more than three (3) Phase I Core Holes at a location and at a depth to be determined by GEM, the drilling of additional Phase I Core Holes shall also be
considered to be a part of Phase I for all purposes under this Agreement. All Phase I Core Holes shall be plugged and abandoned in compliance with all state and federal rules, regulations and/or procedures and in accordance with standard industry
customs and practices. The plugging and abandonment of all Phase I Core Holes shall also be considered to be part of Phase I for all purposes under this Agreement. 
  
 (b) In conjunction with the Phase I Core Hole operations, the Operator will use its best efforts to collect a sufficient
quantity of coal samples in gas desorption canisters. Thereafter, the Operator shall have all Phase I Core Hole samples analyzed by a laboratory approved by the Parties. The analysis will include, without limitation, gas content, gas and coal
qualitative analyses, and desorption isotherm 
  

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 determination. The Operator shall obtain reports of such laboratory analysis and shall deliver such reports to the
Parties no later than ten (10) days after receipt of the reports. Within thirty (30) days of the completion of the Phase I Core Holes and the delivery of the laboratory analysis of all samples taken in the Cumberland Prospect Area, the Operator and
Ohio Cumberland shall prepare and deliver to GEM a report detailing the Operator’s recommendations (which shall account for environmental issues) for Phase II of the Cumberland Prospect (hereinafter referred to as the “Phase I
Report”). The Phase I Report shall account for all aspects of the Phase II Pilot Projects (as defined hereinafter), which shall include, with out limiting the generality of the foregoing, location of each pilot project, schedule for
drilling of all wells and construction of facilities, location of each well to be drilled (including surface and bottomhole locations, if applicable), all zones to be tested, drill depth of each well, prognosis of drilling operations for each well,
method of drilling each well, completion procedures to be utilized for each well, any stimulation procedures to be utilized, equipping of each well, electrical services, production facilities, flowlines, gathering systems and facilities,
compression, dehydration and other treating facilities, pipeline taps, transmission lines and facilities. GEM shall have thirty (30) days after receiving the Phase I Report from the Operator and Ohio Cumberland to elect to proceed with Phase II (the
“Phase II Election Window”) and must make such election pursuant to the terms of Section 3.2(d). Within the Phase II Election Window, GEM shall review the Phase I Report and make any modifications to the recommendations (the
“Phase I Report Modifications”) set forth in the Phase I Report. Notwithstanding the foregoing, GEM’s modifications, if any, shall be solely limited to the technical aspects of the Phase I Report, and shall in no manner modify
or change the schedule for the drilling or construction of facilities set forth in the Phase I Report. If GEM does not deliver any Phase I Report Modifications within the Phase II Election Window, it shall be deemed to have no Phase I Report
Modifications, and the Phase I Report shall stand as it was submitted to GEM. However, if, within the Phase II Election Window, GEM delivers to Ohio Cumberland, written Phase I Modifications, then the version submitted by the Operator and Ohio
Cumberland along with the Phase I Report Modifications shall constitute the Phase I Report. Unless mutually agreed to by the Ohio Cumberland and GEM, no Phase I Report Modifications shall have the effect of extending the time of the Phase II
Election Window. 
  
 (c) Following the execution of this Agreement
and within ten (10) days of the receipt by GEM of the written request by Ohio Cumberland, GEM shall deliver to the Operator, a fully executed Authority For Expenditure (“AFE I”) attached hereto as Exhibit C. GEM shall pay to
the Operator the total AFE I amount within thirty (30) days from its delivery of the fully executed AFE I. Subject to Section 9.16 of this Agreement, failure by GEM to timely make said payment shall cause this Agreement to terminate and
become null and void as between the Parties. Subject to the provisions of Section 3.7 below, GEM is responsible for all of the actual costs incurred even if they exceed the amounts shown in the AFE I, and all such costs actually paid or
credited shall be considered in the calculation of the Carried Interest Amount (as defined below). All costs in excess of the AFE I shall be billed to GEM in accordance with the provisions of the Cumberland Prospect Joint Operating Agreement and
shall be paid by GEM within fifteen (15) days of receipt of an invoice for any such costs. At the end of operations for Phase I, any overpayment will be returned, unless GEM elects otherwise, and any underpayment will be paid promptly. 

 
 (d) GEM shall have the option, but not the obligation, to elect to proceed
with Phase II of the Cumberland Prospect . GEM must provide Ohio Cumberland with written notice of its election to proceed with Phase II within the Phase II Election Window. If GEM fails to respond within the Phase II Election Window, Ohio
Cumberland shall send GEM a termination notice. If GEM fails to elect to proceed 
  

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 with Phase II following three (3) business days after receipt of such termination notice, then GEM shall be deemed to
have elected not to proceed with Phase II, and this Agreement shall terminate and be null and void as of the date that the Phase II Election Window expired. 
  
 3.3 Phase II. If GEM elects to participate in Phase II, it shall pay to Ohio Cumberland, within ten (10) days of receipt by Cumberland of
GEM’s written election to participate, the sum of Five Hundred Thousand And No/100 Dollars ($500,000.00) as the second payment of the initial prospect costs (“Second Prospect Payment”). Said payment shall be via wire transfer
of immediately available funds to the banking coordinates identified in writing by Ohio Cumberland. Subject to Section 9.16, GEM’s failure to pay timely shall cause this Agreement to terminate and become null and void as between the
Parties. 
  
 (a) Within sixty (60) days of Ohio Cumberland’s
receipt of the Second Prospect Payment, the Operator shall commence operations for Phase II which will consist of two (2) pilot projects. The first pilot project (the “First Pilot Project”) shall be at a location in the general
vicinity of a Phase I Core Hole and will consist of five (5) wells in a “five-spot” pattern spaced on 40 acres, more or less, per well. The second pilot project (the “Second Pilot Project”; together with the First Pilot
Project, referred to as the “Phase II Pilot Projects”) shall be located in the general vicinity of where a Phase I Core Hole (but a different Phase I Core Hole than chosen for the First Pilot Project) and will consist of five (5)
wells in a “five-spot” pattern spaced on 40 acres, more or less, per well. The purpose of Phase II will be to determine the commercial viability of actual producing wells in the Cumberland Prospect Area. The Parties agree to market and
sell, to the extent commercially viable, all liquid and gaseous hydrocarbons produced and save from Phase II wells. The Operator, within ninety (90) days after completion of the Phase II Pilot Projects, or other such time as may be mutually agreed
between GEM and Ohio Cumberland not to exceed one hundred eighty (180) days after completion of the Phase II Pilot Projects, shall prepare and deliver to Ohio Cumberland and GEM a report detailing the Operator’s recommendations (which shall
account for, among other things, environmental issues, if any) for Phase III of the Cumberland Prospect (hereinafter referred to as the “Phase II Report”). The Phase II Report shall account for all aspects of the development
drilling of the Cumberland Prospect Area, which shall include a development plan scheduling the drilling and development of the Cumberland Prospect Area, which shall include without limiting the generality of the foregoing, a schedule for drilling
of all wells, a schedule for the construction of gathering, production, and treatment facilities, location of all wells to be drilled (including surface and bottomhole locations, if applicable), all zones to be tested, drill depth of each well,
prognosis of drilling operations for each well, method of drilling each well, completion procedures to be utilized for each well, any stimulation procedures to be utilized, equipping of each well, electrical services, production facilities,
flowlines, gathering systems and facilities, compression, dehydration and other treating facilities, pipeline taps, transmission lines and facilities and any other operations necessary to the development of the Cumberland Prospect Area. GEM shall
have thirty (30) days after receiving the Phase II Report from the Operator and Ohio Cumberland to elect to proceed with Phase III (the “Phase III Election Window”) and must make the election pursuant to the terms of Section
3.3(b). Within the Phase III Election Window, GEM shall review the Phase II Report and make any modifications to the recommendations (the “Phase II Report Modifications”) set forth in the Phase II Report. Notwithstanding the
foregoing, GEM’s modifications, if any, shall be solely limited to technical aspects of the Phase II Report, and shall in no way modify or change the schedule for the drilling of wells or construction of production, gathering, or treating
facilities as set forth in the Phase II Report. If GEM does not deliver the Phase II Report Modifications within the Phase III Election Window, then GEM 
  

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 shall be deemed to have no modifications to the Phase II Report, and the Phase II Report shall stand as it was submitted
to GEM. However, if, within the Phase III Election Window, GEM delivers to Ohio Cumberland written Phase II Report Modifications, then the version submitted by the Operator along with GEM’s Phase II Report Modifications shall constitute the
Phase II Report. . Unless mutually agreed to by the Ohio Cumberland and GEM, no Phase II Report Modifications shall have the effect of extending the time of the Phase III Election Window. 
  
 (i) Within ten (10) days after the written request of Ohio Cumberland,
following GEM’s written election to participate in Phase II, GEM shall execute and deliver to the Operator the Authority For Expenditure II (“AFE II”) for 100% of the estimated costs for the Firs Pilot Project which is attached
hereto as Exhibit D. AFE II maybe modified by the Operator to account for any increase or reduction in third party services prices that may have incurred prior to the execution of the AFE II. In the event AFE II is modified Ohio Cumberland
shall submit the modified AFE II along with the request. GEM shall pay to the Operator the 100% of AFE amounts for tangible and intangible costs within thirty (30) days from its delivery of the fully executed AFE. That portion of the AFE
attributable to field facilities cost shall be paid within five (5) business days of the GEM’s receipt of a written request from the Operator. Subject to Section 9.16 of this Agreement, failure by GEM to timely make said payment shall
cause this Agreement to terminate and become null and void as between the Parties. 
  
 (ii) After the fifth well in the First Pilot Project has been spudded, the Operator shall submit an additional AFE (“AFE III”) for 100% of the estimated costs for the Second Pilot Project. GEM shall
deliver a fully executed AFE III to the Operator within ten (10) days after the receipt of AFE III from the Operator. Should GEM elect not to proceed with the Second Pilot Project or, if GEM fails to return the executed AFE III to the Operator
within the specified time, then Ohio Cumberland shall send GEM a written termination notice. If GEM fails to deliver the executed AFE III within three (3) business days after receipt of a termination notice, then GEM shall be deemed to have elected
not to proceed with the Second Pilot Project and with Phase III and this Agreement shall terminate and be null and void except, with respect to the wells drilled in the First Pilot Project. GEM shall earn an assignment of a forty (40) acre
production unit, as to all depths, surrounding each well drilled and completed in the First Pilot Project. Said forty (40) acre production unit shall be the closest quarter (1/4) quarter (1/4) section of land surrounding each such well. 

 
 (iii) Subject to the provisions of Section 3.7 below, GEM is
responsible for all of the costs incurred even if they exceed the amounts shown in AFE II or AFE III, and all such costs actually paid or credited shall be considered in the calculation of the Carried Interest Amount. At the end of operations for
Phase II, any overpayment will be returned, unless GEM elects otherwise, and any underpayment will be paid promptly. 
  

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 (b) GEM shall have the option, but not the obligation, to elect to proceed with Phase III of the
Cumberland Prospect. GEM must provide Ohio Cumberland with written notice of its election to proceed with Phase III within the Phase III Election Window. If GEM fails to respond within the Phase III Election Window, then Ohio Cumberland shall send
GEM a written termination notice. If GEM fails to elect to proceed within three (3) days after receipt of a termination notice, then GEM shall be deemed to have elected not to proceed with Phase III and this Agreement shall terminate and be null and
void as of the date that the Phase III Election Window expired except, with respect to the wells drilled in Phase II, as to a forty (40) acre production unit, as to all depths, for each well drilled and completed in the Cumberland Prospect Area in
Phase II. Said forty (40) acre production unit shall be the closest quarter (1/4) quarter (1/4) section of land surrounding each such well. 
  
 3.4 Phase III. If GEM elects to participate in Phase III, it shall pay to Ohio Cumberland, within ten (10) days of receipt by Ohio
Cumberland of GEM’s written election to participate, the sum of Five Hundred Thousand And No/100 Dollars ($500,000.00) as the third and final payment of the initial prospect costs (“Third Prospect Payment”). Said payment shall
be via wire transfer of immediately available funds to the banking coordinates identified, in writing by Ohio Cumberland. Subject to Section 9.16, GEM’s failure to pay timely shall cause this Agreement to terminate and become null and
void as between the Parties. 
  
 (a) Notwithstanding the operator
replacement provisions in the Cumberland Prospect Operating Agreement, GEM shall have the option at any time, after GEM makes the Third Prospect Payment and after consultation with Ohio Cumberland, to become the contract operator or to appoint a
designee as contract operator. For the purposes of this Agreement the term “Contract Operator” shall mean GEM, if it elects to become the contract operator or its designee contract operator and shall not be interchanged with the term
“operator” as hereinafter defined. If GEM elects to become the Contract Operator, then Ohio Cumberland and the Operator shall be obligated to take all reasonably necessary actions to make GEM or a designee the contract operator for the
Cumberland Prospect Area for the purposes of this Agreement; such contract operating agreement shall be consistent with industry standards, have a term of one year (and may be renewable, unless terminated earlier by Ohio Cumberland pursuant to
Section 3.4(c) hereinbelow), provide that all Overhead charges under the Cumberland Prospect Operating Agreement shall be paid to the Contract Operator, but shall provide for distribution of production revenues by the Contract Operator only
if the first purchaser of production who is not a Party, refuses to distribute directly to the Parties. If GEM elects to become the Contract Operator or elects a designee to be the Contract Operator, neither GEM nor its designee shall in any manner
change or modify the scheduling or implementation of the Phase II Report or change or modify any AFE previously submitted to GEM pursuant to the terms of this Agreement. 
  
 (b) Within ninety (90) days of Ohio Cumberland’s receipt of the Third Prospect Payment, the Operator shall commence
operations for Phase III, in accordance with the Phase II Report. The Phase III operations will begin the development drilling of the Cumberland Prospect Area. Phase III will end at the point in time when GEM has met the Carried Interest Amount as
defined in Section 3.5 below. 
  

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 (c) In addition to the payment of the Third Prospect Payment, GEM shall pay all of the costs for all
operations to be conducted in Phase III until GEM has paid the Carried Interest Amount. Subject to the provisions of Section 3.7, GEM shall pay 100% of the actual costs incurred for Phase III until GEM has paid the Carried Interest Amount.
Within ten (10) days after Ohio Cumberland’s receipt of the Third Prospect Payment, the Operator shall submit to GEM an AFE for 100% of the estimated costs for all operations to be conducted pursuant to the Phase II Report for the first
calendar quarter. GEM shall pay to the Operator the total AFE amount within thirty (30) days from its receipt of the AFE and shall contemporaneously deliver a fully executed AFE. Thereafter the Operator shall submit to GEM at least thirty (30) days
prior to the next calendar quarter an AFE for 100% of the estimated costs for all operations to be conducted pursuant to the Phase II Report for the next calendar quarter. GEM shall pay to the Operator the total AFE amount within thirty (30) days
from its receipt of the AFE and shall deliver an executed AFE with its payment. The Operator shall continue to submit AFE’s on a quarterly basis until such time as the Carried Interest Amount has been reached. Once the Carried Interest Amount
is met, then Phase III shall end. Subject to Section 9.16 of this Agreement, failure by GEM to timely pay the full amount of each AFE submitted by the Operator for the Phase III costs shall cause the Agreement to terminate and become null and
void as between the Parties. GEM shall only be entitled to an assignment of a forty (40) acre production unit, as to all depths, surrounding each well drilled. Said forty (40) acre production unit shall be the closest quarter (1/4) quarter (1/4)
section of land surrounding each such well. 
  
 3.5 Ohio
Cumberland’s Carried Interest. 
  
 (a) Notwithstanding
anything to the contrary contained herein, GEM hereby agrees to pay for or carry Ohio Cumberland’s interest in all operations conducted in Phases I, II, and III in the Cumberland Prospect Area until such time as GEM has expended a total amount
of Seven Million Five Hundred Thousand And No/100 Dollars ($7,500,000.00) in the Cumberland Prospect Area (the “Carried Interest Amount”), without regard to any production proceeds or other income received by GEM with respect to the
Cumberland Prospect . For the purposes of calculating the total amount expended by GEM, the sum shall include the First, Second, and Third Prospect Payments, all costs expended in Phase I, II and III, that portion, if any, of the actual costs
reimbursed to 25-25 Corp. for management fees and expenses paid to Oso Energy Resources Corp. (“Oso Fees”) as determined by GEM pursuant to the terms of that certain Coalbed Methane Master Exploration Agreement dated March 1, 2005 by and
between 25-25 Corp. and GEM, any costs under the indemnity provisions of Section 8.2 and Section 8.3, all actual costs (including salaries and benefits per COPAS guidelines) incurred and paid by GEM for its technical employees but only
to the extent they are used directly on the Project, any reimbursement paid to surface owners for damages caused by the Project’s activities, any expenses for expenditures related to any bond or letter of credit required by any governmental
authority or any rule, law, statute, or administrative regulations, and all other costs paid by GEM to Ohio Cumberland or to the Operator or to any other person or entity providing services to the Cumberland Prospect Area, other than persons or
entities related to GEM, except as specified above. GEM shall provide to Ohio Cumberland on a quarterly basis a statement identifying the total amounts expended in the Cumberland Prospect Area; such amounts shall be subject to audit by Ohio
Cumberland pursuant to the Cumberland Prospect Operating Agreement. At such time as GEM has expended $7,500,000.00 in the Cumberland Prospect Area, the Parties shall thereafter share all costs in proportion to their interests as set forth in
Section 4.1 below; with respect to costs or services incurred or contracted for prior to the final payment of the Carried Interest Amount, Ohio Cumberland shall pay its share of such costs or services that 
  

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 become due after such final payment, regardless of whether it signed an AFE or consented to the operation. In addition,
as interests are assigned to GEM under Section 4.2, Ohio Cumberland shall be responsible for direct operating expenses on the well(s) related to the assignment in accordance with its ownership interest under Section 4.1, regardless of
whether the full amount of the Carried Interest Amount has been paid. For this purpose, operating expenses do not include costs of deepening, side tracking, re-completing a well, overhead costs, or any capital expenditures; such costs of deepening,
side tracking, re-completing a well, overhead costs, or any capital expenditures are to be paid by GEM as part of the Carried Interest Amount. 
  
 (b) Notwithstanding anything to the contrary contained herein, Ohio Cumberland shall have the liability and responsibility for the payment of all sums
required to be paid under paragraphs (1) and (5) (second sentence) of the Option to Lease and Drilling Agreement as well as providing and maintaining the bond required at the top of page 5 of the Option to Lease and Drilling Agreement.
Notwithstanding the foregoing, GEM has the right to contact the parties to whom payment or performance is due in the reference provisions of the first sentence of this Section 3.5(b) and, if performance and/or payment is not or may not be
tendered timely, GEM has the right to make such payments or tender such performance. GEM shall reimburse Ohio Cumberland for all payments set forth herein which shall count toward the Carried Interest Amount, or if GEM has made such payments, the
amount shall be counted towards the Carried Interest Amount. If the Carried Interest Amount has been expended all such payments shall be joint expenses of the Parties and billed to the joint account, regardless of which Party makes the payment.

  
 (c) The Minimum Royalty amount (as defined in the Lease Form)
required to be paid under paragraph 4 of the Lease Form and the letter of credit required to be provided under paragraph 5 of the Lease Form shall be paid by Ohio Cumberland, prior to reaching the Carried Interest Amount. GEM shall reimburse Ohio
Cumberland for all payments set forth herein which shall count toward the Carried Interest Amount. After the Carried Interest Amount has been reached, then such Minimum Royalty and letter of credit costs shall be borne according to the interest
owned by each Party to this agreement (currently 65% GEM and 35% Ohio Cumberland). 
  
 3.6 Subsequent Operations. After the completion of Phase III, all subsequent wells and facilities within the Cumberland Prospect Area, and the reworking, deepening, side tracking, re-equipping or
re-completion of prior wells drilled within the Cumberland Prospect Area (the “Subsequent Operations”) shall be subject to the Cumberland Prospect Operating Agreement. 
  
 3.7 Limit on Expenditures under AFEs. Notwithstanding the foregoing, in the event any single operation covered
by a multiple operation AFE provided hereunder, or under the Cumberland Prospect Operating Agreement, experiences an excess of actual costs over the AFE’d amounts for a single operation which is in excess of 20% of the AFE’d amounts
(exclusive of any costs for plugging and abandonment and/or reclamation for any such single well or operation) or if the single operation is projected to be in excess of 20% of the AFE’d amount (exclusive of any costs for plugging and
abandonment and/or reclamation for any such single well or operation), either Party may elect to require the Operator to cease that operation (and plug and abandon any well). 
  

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 ARTICLE IV. 
 PARTIES AND INTEREST IN PROSPECT AREA 
  
 4.1 Parties and Interests. The interest of each Party hereto in and to the Cumberland Prospect Area (“Cumberland Prospect Area Interest”) shall be as follows: 
  

				
	 Party

	  	Cumberland Prospect Area Interest

	 
	Ohio Cumberland	  	35	%
	GEM	  	65	%

  
 Notwithstanding the
interests of the Parties set forth above, Ohio Cumberland owns 100% of the Leases and Agreements subject to GEM’s right to earn interest in the Leases and Agreements as a result of GEM’s full participation in Phase II and Phase III and
full compliance with the terms of this Agreement. 
  
 4.2
Interests Earned by GEM. Subject to Section 9.16, if GEM timely pays all sums as required in Section 3.2 and Section 3.3, and all Oso Fees, GEM shall earn an assignment of its proportionate interest as set forth in
Section 4.1 as to forty (40) acre production unit, as to all depths, surrounding each well drilled an completed in the Cumberland Prospect Area in Phase II. Said forty (40) acre production unit shall be the closest quarter (1/4) quarter (1/4)
section of land surrounding each such well. At the completion of Phase III pursuant to Section 3.5 and if GEM has paid all sums required in Section 3.4 , and all Oso Fees, GEM shall earn an assignment of its proportionate interest as
set forth in Section 4.1 as to all leases, and Leases and Agreements within the Cumberland Prospect Area. 
  
 4.3 Assignment of Earned Interests. The assignment and conveyance of the interests earned by GEM hereunder shall include the following
representations and warranties: 
  

	 	(i)	the assignment shall be without warranty of title, express or implied, except for claims made by through or under Ohio Cumberland, but not otherwise; 

  

	 	(ii)	Ohio Cumberland has the full authority to execute and deliver the assignment provided for herein in order to convey to GEM the full interest as contemplated hereunder, and hereby
delivers to GEM an approval of the assignment of the rights under the Leases and Agreement from Ohio Power Company and Franklin Real Estate Company in the form of the letter that is set forth as Exhibit “E” attached hereto;

  

	 	(iii)	Ohio Cumberland owns 100% of the Leases and Agreements being assigned or conveyed subject to GEM’s right to earn interests in the Leases and Agreements as a result of
GEM’s full participation in Phase II and Phase III and full compliance with the terms of this Agreement; 

  

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	 	(iv)	GEM shall receive a net revenue interest on a sliding scale based on the mmbtu price of gas produced from Leases and Agreement as set forth on Exhibit “F” which is
attached hereto, subject to the Overriding Royalty Interest reserved by Ohio Cumberland as set forth on Exhibit “F;” 

  

	 	(v)	The interests assigned hereunder to GEM shall be free and clear of any mortgages, liens, burdens, or encumbrances, of any character or kind, originating by through or under Ohio
Cumberland, except for leases and burdens contemplated under this Agreement. The assignment and conveyance shall be in a form that is mutually agreeable to the Parties. In the event a lease within the Cumberland Prospect Area covers less than the
full undivided mineral interest in the lands covered thereby, then the interest to be conveyed herein, shall be proportionately reduced in direct proportion to that which the mineral interests actually covered under said lease.

  
 NOTWITHSTANDING THE FOREGOING, the Parties
hereby stipulate and agree that the net revenue interests that may be assigned hereunder, as a result of a farm-in from an unrelated third party whereby an interest in the Cumberland Prospect Area may be earned or acquired, shall be the same net
revenue interest acquired pursuant to the terms of said farm-in. Notwithstanding anything to the contrary contained herein, said assignment shall only be delivered to GEM upon the timely payment of all monies set forth herein, subject to Section
9.16. Each Party agrees to assume and hold each of the other Parties harmless from said Party’s respective share of the conditions, terms and obligations of the Leases and Agreements. 
  
 4.4 Overriding Royalty. Subject to the following limitations,
Ohio Cumberland shall be entitled to receive an overriding royalty interest (“Overriding Royalty Interest”) in all leases acquired in the Cumberland Prospect Area of Mutual Interest (this provision is not applicable to the Leases
and Agreements) equal to the difference between the royalty burden imposed on the original lease and eighty two and one-half percent (82.5%). 
  

	 	(i)	In no event may the overriding royalty exceed 5%, proportionately reduced; 

  

	 	(ii)	In no event may the overriding royalty be less than 1%, proportionately reduced, even if it results in GEM receiving a smaller net revenue interest than is provided for in this
Section 4.4 above; 

  

	 	(iii)	The Overriding Royalty Interest shall be free and clear of all costs of exploration, drilling, completion and production, but shall bear its proportionate share of all severance and
ad valorem taxes and its proportionate share of all costs incurred after the wellhead in making such production marketable and transporting it to market, which shall never exceed a maximum of twenty five cents ($00.25) per mmbtu;

  

	 	(iv)	The Overriding Royalty Interest shall apply to all of the Cumberland Prospect Area Interest; that is, Ohio Cumberland’s interest shall be burdened along with GEM’s
interest; and 

  

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 10 

	 	(v)	No Overriding Royalty Interest shall apply to any leases in which less than all of the expense bearing, or working interest is acquired by the Parties (but without regard to
unleased interests); and 

  

	 	(vi)	No Overriding Royalty Interest shall apply to any leases which are acquired by the Parties in a joint venture or partnership with parties are unrelated to GEM and/or Ohio
Cumberland; 

  

	 	(vii)	In the event of the acquisition of a lease in the Cumberland Prospect Area of Mutual Interest under Section 5.4, the Overriding Royalty Interest shall apply except as follows:

  
 (a) No Overriding Royalty Interest shall apply
to any leases acquired by a farm in or similar means under which an interest in leases is acquired by drilling; 
  
 4.5 Additional Leases Acquired. Notwithstanding any other provision of this Agreement under which GEM forfeits or surrenders its interest,
if the Carried Interest Amount has not been reached at the time of such forfeit, and additional leases or other interests have been acquired under this Agreement after the date of this Agreement and have been paid for by GEM, GEM shall not be
required to surrender such additional leases until it has been reimbursed for the actual, out of pocket, acquisition costs incurred and paid by GEM for such additional leases. 
  
 ARTICLE V. 
 OPERATIONS 
  
 5.1 The Cumberland Prospect
Operating Agreement. All operations in the Cumberland Prospect Area shall be governed by the terms of the Cumberland Prospect Operating Agreement. Notwithstanding the foregoing, the Parties stipulate and agree that none of the Cumberland
Prospect Operating Agreement’s non-consent provisions shall in any manner be applicable until after the completion of Phase III; however, the default provisions of the Cumberland Prospect Operating Agreement shall be applicable to the extent
that any such provision is not in conflict with the terms of this Agreement. The Cumberland Prospect Operating Agreement is subject to the terms of this Agreement and shall be in the form attached as Exhibit G (the “Cumberland
Prospect Operating Agreement”). In the event of a conflict between the terms of the Cumberland Prospect Operating Agreement and this Agreement, the terms of this Agreement shall control. The Cumberland Prospect Operating Agreement shall be
deemed to have been executed by Ohio Cumberland and GEM upon the execution of this Agreement. 
  
 5.2 Operator. Ute Oil shall be designated as the operator of record in the Cumberland Prospect Area, pursuant to the terms of the Cumberland Prospect Operating Agreement and subject to the terms of this
Agreement. Ute Oil shall remain the operator of record of the Cumberland Prospect Area through the completion of Phase III, subject only to (i) its removal or resignation under the terms of the Cumberland Prospect Operating Agreement or (ii) a vote
of 75% of the working interest owners by interest without regard to the provisions of the Cumberland Prospect Operating Agreement. For the purposes of this Agreement the term “Operator” shall mean the operator of record. 

 

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 11 

 5.3. Cumberland Prospect Area of Mutual Interest. 
  
 (a) By the execution of this Agreement, the Parties establish an Area of
Mutual Interest covering the Cumberland Prospect Area. If, during the term of this Agreement, any Party acquires a legal or beneficial interest, or the right to acquire same, in a coal bed methane lease oil and gas lease, mineral interest, royalty
or overriding royalty (excluding the Overriding Royalty Interest), production payments, net profits interest or any other interest in oil or gas (an “AMI Interest”) within the Cumberland Prospect Area of Mutual Interest, then such
Party (the “Acquiring Party”) shall promptly notify the other Party hereto (the “Non-Acquiring Party”) advising that such interest has been acquired. The notification shall set forth the direct costs incurred by the
Acquiring Party in connection therewith (the “Acquisition Costs’), along with any documents relating to the acquisition of the AMI Interest, all title information, and an invoice of the Acquisition Costs to the Non-Acquiring Party.
The Non-Acquiring Party shall have a fourteen (14) day period after proper notice has been received in which to elect to acquire its proportionate Cumberland Prospect Area Interest in such interest by paying the Acquiring Party its proportionate
share of the Acquisition Costs as determined by Section 5.3(b) and Section 5.4(c). An election to acquire an interest in such an AMI Interest by a Non-Acquiring Party must be made by giving written notice to the Acquiring Party of the intent
to so acquire, accompanied with the appropriate payment of its share of the Acquisition Costs (the “Non-Acquiring Party’s AMI Payment”); this notice and payment must be made on or before the expiration of the fourteenth
(14th) day after receipt of the notice that the interest had been acquired. Failure to timely make such notice of
election and payment within said time period will be deemed an election to not acquire an interest. If any Party elects to not acquire an interest, the Acquiring Party shall notify the Non-Acquiring Party who did elect to acquire an interest and
said Party shall have fourteen (14) days from the date of its notice in which to elect to acquire and pay a proportionate share of the interest which was not taken, in the proportion that the interest of each of said Party’s Cumberland Prospect
Area Interest bears to the total Cumberland Prospect Area Interest of all of the Parties remaining with an interest in said AMI Interest. Within five (5) business days after the receipt of payment, the Acquiring Party shall execute and deliver to
the Parties who have acquired an interest therein a recordable assignment of said interest. All AMI Leases in which any of the Parties acquire an interest therein pursuant to this provision shall be subject to the terms of this Agreement and the
Cumberland Prospect Operating Agreement. An AMI Lease must be free and clear of liens and burdens other than such liens and/or burdens which were reserved or created by unrelated parties prior to the acquisition by the Acquiring Party and must be
fully disclosed to the Non-Acquiring Party when notice is given of the acquisition of an AMI Lease. If an Acquiring Party fails to give timely notice of liens or burdens associated with an AMI Lease to the Non-Acquiring Party, then the Non-Acquiring
Party may elect to re-assign its interests in the AMI Lease to the Acquiring Party, and the Acquiring Party must return all monies paid by Non-Acquiring Party, along with reasonable expenses, including, without limitation, attorney fees, of the
Non-Acquiring Party. 
  
 (b) Ohio Cumberland shall receive its
Overriding Royalty Interest in any leases constituting an AMI Interest pursuant to Section 4.4. 
  

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 12 

 (c) Either Party may propose the creation of a lease acquisition budget designed to acquire interests
within the Cumberland Prospect Area of Mutual Interest. Upon the mutual written agreement of GEM and Ohio Cumberland, the proposing party shall submit an AFE to the non-proposing party outlining the area wherein the interests will be acquired and
the estimated costs for the acquisition, which will include, without limitation, all bonus, brokerage, legal, recording fees and miscellaneous expenses. Upon the payment of the non-proposing party’s share of the estimated AFE costs, the
proposing party shall begin its activities in the acquisition of interests within the Cumberland Prospect Area of Mutual Interest. All interests acquired pursuant to this section shall be owned by the parties pursuant to Section 4.1.

  
 5.4 Interests Not Subject to This Agreement. Any
AMI Lease in which only one Party participates shall be free and clear of this Agreement, including its exhibits. In other words, if an interest is offered under Section 5.3, and no other Party elects to participate, the offered interest is
no longer subject to this Agreement. 
  
 5.5 Parties
Subject to Cumberland Area of Mutual Interest. Parties who have signed this Agreement, other than GEM, Ute Oil Company (doing business as A.C.T. Operating Company) and Ohio Cumberland have done so solely for the purpose of agreeing that he,
she, or it is bound by the terms of Section 5.3, Section 5.4 and Section 5.65 of this Agreement and is thereby required to tender any AMI Lease it acquires to GEM and Ohio Cumberland and is not entitled to retain or receive any
interest therein. 
  
 5.6 Modifications to Operating
Agreement. Notwithstanding the adoption of the Cumberland Prospect Operating Agreement in Section 5.1 above, and as otherwise modified by this Agreement, Ohio Cumberland and Ute Oil Company agree that if Ute Oil Company ever sells,
transfers, or conveys 50% interest or more of the shares of stock currently held in Ute Oil Company, Ute Oil Company shall be deemed, at the option of GEM, to have resigned immediately as Operator under the Cumberland Prospect Operating Agreement,
without any further action necessary to be taken by any Non-Operator. Ute Oil Company undertakes and agrees to inform GEM, in writing, of the change in ownership of Ute Oil Company of 50% or greater. 
  
 ARTICLE VI. 
 RECORDS AND DATA 
  
 6.1 Data. The Operator under the Cumberland Prospect Operating Agreement shall, during the term of this Agreement maintain accurate land, land accounting, and geological and mapping records relating to
the Cumberland Prospect Area. Subject to the terms of this Agreement, each Party, proportionate to its Cumberland Prospect Area Interest will jointly own and be entitled to receive, copy and possess all such land, legal and geological information,
maps and data developed by the Operator or any of the Parties in connection with the Cumberland Prospect Area (“Data”). The Operator shall provide access, during normal business hours to the Data to any Party. 
  
 6.2 Utilization of Data. Each Party shall have the right to use
the Data in connection with the joint exploration and development of the Cumberland Prospect Area. Except as provided in Section 6.3 below, no Party shall have the right to sell, trade, share or exchange the Data during the term of this
Agreement without the prior written consent of all the other Parties. The Data may be sold or exchanged upon the unanimous consent of the Parties. 
  

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 13 

 6.3 Disclosure of Data. The Parties shall not exchange, trade, share or disclose the Data
or any interpretational maps, except that each Party may disclose the Data to: (i) third parties in connection with bona fide negotiations with such third parties for farmout or farm-in agreements with the disclosing Party covering all or parts of
the Cumberland Prospect Area; (ii) third parties with a bona fide interest in entering into agreements to purchase all or a portion of a Party’s Cumberland Prospect Area Interest, or otherwise participating in the exploration and/or development
of all or parts of the Cumberland Prospect Area with the disclosing Party; or (iii) any consultant retained by a Party to evaluate the Data; or (iv) any third party as a result of any court order or order of governmental agency; provided,
however, that all third parties to which the Data is to be disclosed during the term of this Agreement must execute prior to review of the Data, a Confidentiality/Non-Circumvention Agreement in a form acceptable to all Parties.

  
 ARTICLE VII 
 TERM 
  
 7.1 Term. The obligations of the Parties pursuant to this Agreement shall be for a term of five (5) years from the Effective Date, and as
long thereafter as any Lease and Agreement acquired by the Parties pursuant to this Agreement remains in force and effect, unless sooner terminated under the provisions hereof or by the agreement of the Parties. 
  
 ARTICLE VIII. 
 RELATIONSHIP OF PARTIES 
  
 8.1 No Partnership. The liabilities of the Parties hereunder shall be several, but not joint or collective. The Parties hereto expressly do not intend to create, and no provision hereof shall be
construed as creating a partnership, joint venture, mining partnership, corporation, association, agency relationship or other relationship whereby any Party shall ever be held liable for the acts either by omission or commission, of the other, the
liability of all the respective Parties being several and not joint or collective. Except as expressly provided in this Agreement or in connection with the sale of production and the disposition of proceeds thereof, the Parties hereto expressly do
not intend to create, and no provision hereof shall be construed as creating an agency relationship. Each Party shall be individually responsible for its own obligations as set out in this Agreement and in the Cumberland Prospect Operating
Agreement, and all exhibits attached thereto. However, if for federal income tax purposes, this Agreement and the operations hereunder are regarded as a partnership, each party thereby affected elects not to be excluded in the application of all of
the provisions of Subchapter “K” Chapter 1, Subtitle “A” of the Internal Revenue Code of 1986, as amended (hereinafter referred to as the “Code”), as permitted and authorized by Section 761 of the Code and the
regulations promulgated thereunder. Should there be any requirement that each Party hereby affected give further evidence of this election, each such Party shall execute such documents and furnish such other evidence as may be required by the
Federal Internal Revenue Service or as may be necessary to evidence this election. No Party shall give any notice or take any other action inconsistent with the election made hereby. In making the foregoing election, each Party states that the
income derived by such Party from operations hereunder can be adequately determined without computation of partnership taxable income. 
  

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 14 

 8.2 Third Party Claim and Liability. ANY THIRD PARTY DAMAGE CLAIM OR SUIT OF ANY KIND
ARISING DIRECTLY FROM ANY OPERATIONS CONDUCTED PURSUANT TO THE TERMS OF THIS AGREEMENT AND ALL COSTS AND EXPENSES OF HANDLING, SETTLING, OR OTHERWISE DISCHARGING SUCH CLAIM OR SUIT SHALL BE AT THE JOINT EXPENSE OF THE PARTIES PARTICIPATING IN THE
AGREEMENT OR BY THE OPERATION GIVING RISE TO THE CLAIM, EACH PARTY’S RESPONSIBILITY BEING IN THE PROPORTION OF THEIR CUMBERLAND PROSPECT AREA INTEREST IN THE AGREEMENT OR OPERATION GIVING RISE TO THE CLAIM OR SUIT, REGARDLESS OF WHETHER OR NOT
SUCH THIRD PARTY DAMAGE CLAIM OR SUIT IS FOUND TO ARISE IN WHOLE OR IN PART FROM THE SOLE OR CONCURRENT NEGLIGENCE OF ANY PARTY HERETO; PROVIDED, HOWEVER, THAT THIS SECTION 8.2 SHALL NOT APPLY TO ANY DAMAGE CLAIM OR SUIT ARISING AS A RESULT OF A
PARTY’S GROSS NEGLIGENCE OR WILLFUL MISCONDUCT. THE PARTIES REPRESENT THAT, TO THE BEST OF THEIR KNOWLEDGE, NO SUCH THIRD PARTY ADVERSE CLAIM OR SUIT PRESENTLY EXISTS. IN THE EVENT AN SUCH CLAIM OR SUIT IS MADE AGAINST ANY PARTY HERETO, SUCH
PARTY SHALL IMMEDIATELY NOTIFY THE OTHER PARTIES, AND THE CLAIM OR SUIT SHALL BE JOINTLY HANDLED BY ALL OF THE PARTIES HERETO PARTICIPATING IN THE OPERATION GIVING RISE TO THE CLAIM OR SUIT. 
  
 8.3 Waiver of Consumer Protective Act-Deceptive Trade Practices.
DECEPTIVE TRADE PRACTICES. AS PARTIAL CONSIDERATION FOR THE PARTIES AGREEING TO ENTER INTO THIS AGREEMENT, THE PARTIES EACH CAN AND DO EXPRESSLY WAIVE THE PROVISIONS OF THE TEXAS DECEPTIVE TRADE PRACTICES - CONSUMER PROTECTION ACT, ARTICLE
17.41, ET SEQ., TEXAS BUSINESS AND COMMERCE CODE, AND ANY APPLICABLE SIMILAR LAW OF ANY OTHER STATE, A LAW THAT GIVE CONSUMERS SPECIAL RIGHTS AND PROTECTIONS, AND ALL THE CONSUMER PROTECTION LAWS OF THE STATE OF TEXAS, OR ANY OTHER STATE, APPLICABLE
TO THIS TRANSACTION THAT MAY BE WAIVED BY THE PARTIES. IT IS NOT THE INTENT OF THE PARTIES HERETO TO WAIVE AND THE PARTIES SHALL NOT WAIVE ANY APPLICABLE LAW OR SUB-PART THEREOF WHICH IS PROHIBITED BY LAW FROM BEING WAIVED. THE PARTIES HERETO
REPRESENT THAT THEY HAVE HAD AN ADEQUATE OPPORTUNITY TO REVIEW THE PRECEDING WAIVER PROVISION, INCLUDING THE OPPORTUNITY TO SUBMIT THE SAME TO LEGAL COUNSEL FOR REVIEW AND COMMENT AND AFTER CONSULTATION WITH AN ATTORNEY OF THEIR OWN SELECTION,
VOLUNTARILY CONSENT TO THIS WAIVER, AND UNDERSTAND THE RIGHTS BEING WAIVED HEREIN. 
  
 8.4 Bankruptcy. If, following the granting of relief under the Bankruptcy Code to any Party hereto as debtor thereunder, this Agreement and the Cumberland Prospect Operating Agreement shall be held to be
an executory contract under the Bankruptcy Code, then any remaining Party(ies) shall be entitled to determination by debtor or any trustee for debtor within thirty (30) days from the date an order for relief is ordered under the Bankruptcy Code as
to the rejection or assumption of this Agreement. In the event of an assumption, such Party(ies) seeking determination shall be entitled to have all of debtor’s existing defaults 
  

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 15 

 under this Agreement cured within five days of such assumption, and to be provided adequate assurances as to the future
performance of the debtor’s obligation hereunder and the protection of the interest of all Parties. The debtor shall satisfy its obligations to provide adequate assurances by either advancing payments or depositing the debtor’s
proportionate share of expenses in escrow. 
  
 ARTICLE IX.

 MISCELLANEOUS 
  
 9.1 Assignments. The terms of this Agreement will be binding on the Parties hereto, their successors and assigns. Any assignment or
encumbrance of a Party’s interest in and to any Leases and Agreements covering the Cumberland Prospect Area or the Cumberland Prospect Area of Mutual Interest shall be made expressly subject to this Agreement and the Cumberland Prospect
Operating Agreement, and any assignee shall be deemed to have expressly assumed its proportionate share of the liabilities under this Agreement form and after the effective date of such assignment; the assigning Party shall remain fully liable for
its obligations prior to such effective date. This provision also applies to successor-in-interest who acquires a Party’s interest under this Agreement through foreclosure. 
  
 9.2 Notices. All notices made by one Party to one or more other Parties shall be in writing and delivered in
person, by email, or by United States mail, courier service, telecopy, postage or charges prepaid and addressed to such Parties at the addresses listed below. Notice given under any provision hereof shall be deemed delivered only when received by
the Party to whom such notice is directed, and the time for such Party to deliver any notice in response thereto shall run from the date the originating notice is received. All originating email or telecopy notices shall be confirmed by mailing such
notice by United States mail, but the date of receipt shall be the date such email or telecopy was delivered to the computer or telecopy machine of the recipient. The responsive notice shall be deemed delivered when deposited in the United States
mail or at the office of the courier or upon transmittal by telecopy or email, to the Party as follows: 
  

					
	Ohio Cumberland:	  	                GEM:	  	 
	111 Soledad, Suite 250	  	580 Westlake Park Blvd., Suite 750	  	 
	San Antonio, Texas 78205	  	Houston, Texas 77079	  	 
			
	Attention: Mr. Harvey V. Risien, Jr.	  	Attention: Mr. Jim Denny	  	 
			
	Telephone: (210) 225-0800	  	Telephone: (281) 504-4021	  	 
	Facsimile: (210) 225-8282	  	Facsimile: (281) 504-4123	  	 
	E-Mail: hvrisien@sbcglobal.net	  	E-Mail: jdenny@gemtx.com	  	 
			
	With a copy to:	  	 	  	 
			
	Oil Transaction	  	Elmer A. Johnson	  	 
	3480 Buskirk Ave, Suite 330	  	General Counsel to GEM	  	 
	Pleasant Hill, CA 94523	  	180 State Street, Suite 200	  	 
	 	  	Southlake, Texas 76092	  	 
			
	Telephone: (925) 933-5464	  	Telephone: (817) 424-2424	  	 
	Facsimile: (925) 947-3920	  	Facsimile: (817) 488-0971	  	 
	E-Mail: oiltrans@sbcglobal.net	  	E-Mail: eaj@harkenenergy.com	  	 

  

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 16 

 A Party may change its address by giving notice to the other Parties, in the manner provided in this
section, at least ten (10) days prior to the effective date of such change of address. 
  
 9.3 Governing Law. THIS AGREEMENT (INCLUDING ALL ITS EXHIBITS) SHALL, WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAW WHICH WOULD RESULT IN THE APPLICATION OF THE LAW OF A DIFFERENT JURISDICTION, BE
CONSTRUED AND ENFORCED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF TEXAS APPLICABLE TO CONTRACTS MADE AND TO BE PERFORMED ENTIRELY WITHIN TEXAS, EXCEPT THAT TO THE EXTENT THAT THE LAW OF A STATE IN WHICH A PORTION OF THE CUMBERLAND
PROSPECT IS LOCATED OR WHICH IS OTHERWISE APPLICABLE TO A PORTION OF THE CUMBERLAND PROSPECT NECESSARILY GOVERNS WITH RESPECT TO PROCEDURAL AND SUBSTANTIVE MATTERS RELATING TO THE CREATION, TRANSFER AND ENFORCEMENT OF THE LEASES AND OTHER INTEREST
IN MINERALS, IN WHICH CASE THE LAW OF SUCH STATE SHALL APPLY TO THE PORTION OF THE Cumberland Prospect LOCATED WITHIN SUCH STATE. 
  
 9.4 Entirety of Agreement. This Agreement, including its Exhibits, all of which are incorporated herein by reference, supersedes any and all
other agreements, either verbal or in writing, between the Parties hereto with respect to the subject matter hereof and contains all of the covenants and agreements between the Parties with respect to said subject matter. Each Party to this
Agreement acknowledges that no inducements, promises or agreements, verbally or otherwise, have been relied upon or made by any Party, or anyone acting on behalf of any Party, which are not embodied herein and that any other agreement, statement, or
promise not contained in this Agreement shall not be valid or binding. 
  
 9.5 Counterparts. This Agreement may be executed in a number of counterparts, each of which shall be deemed an original and all of which shall constitute one and the same Agreement. It shall not be necessary that the Parties
hereto execute a single counterpart hereof, and this Agreement shall be effective when each Party has executed a counterpart hereof (whether or not any other Party has executed the same counterpart). 
  
 9.6 Amendment. Unless otherwise expressly provided for herein,
this Agreement may only be amended by an instrument in writing signed by all Parties. 
  
 9.7 Construction. The Parties acknowledge that they and their respective counsel have negotiated and drafted this Agreement jointly and agree that the rule of construction that ambiguities are to be
resolved against the drafting Party shall not be employed in the interpretation or construction of this Agreement. 
  

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 17 

 9.8 Cost of Litigation. If any Party hereto should hereafter institute litigation against
any other Party hereto alleging that such other Party has breached this Agreement or any contracts or other instrument delivered pursuant hereto, the non-prevailing Party or Parties (whether plaintiff or defendant) in such action shall reimburse the
prevailing Party for the prevailing Party’s reasonable attorney’s fees, witness fees court costs, and all other reasonable costs in connection with such litigation. 
  
 9.9 No Third Party Beneficiaries. Nothing in this Agreement (express or implied) is intended or shall be
construed to confer upon any person or entity not a Party any right, remedy or claim under or by reason of this Agreement. 
  
 9.10 Subject Headings. The subject headings of the articles, sections and subsections of this Agreement are included solely for purposes of
convenience and reference only, and shall not be deemed to explain, modify, limit, amplify or aid in the meaning, construction or interpretation of any of the provisions of this Agreement. 
  
  
 9.11 Securities Law. The Parties have entered into this Agreement for their own accounts and shall acquire any Leases hereunder for their own accounts and not with the intent to make a distribution thereof within the meaning
of Securities Act of 1933 and the rules and regulations pertaining to it or distribution thereof in violation of any applicable securities laws. The Parties acknowledge that each Party and their respective officers, managers, members, and/or
directors are sophisticated and experienced investors who have engaged actively in the oil and gas business, or other business with limited liquidity and/or high risk and is are Accredited Investors as that term is defined in the Securities Act of
1933, as amended. The Parties, at their sole risk and expense, have either conducted their own independent evaluation of the interests identified herein, or having been provided the opportunity have elected to not exercise that opportunity.

  
 9.12 Further Assurances. Each Party hereto shall
from time to time do and perform such further acts and execute and deliver such further instruments, assignments and documents as may be required or reasonably requested by the Parties to carry out and effect the intentions and purposes of this
Agreement. 
  
 9.13 Rights Cumulative. The rights,
remedies, and powers granted to the Parties under this Agreement shall be cumulative and shall not be exclusive rights, remedies and powers, but shall be in addition to all other rights, remedies and powers available at law or in equity, by virtue
of any statute or otherwise, and may be exercised from time to time concurrently or independently and as often and in such order as deemed expedient. 
  
 9.14 No Waiver. The failure of any Party hereto to insist upon strict performance of any provision hereof shall not constitute a waiver of
or estoppel against asserting, the right to require such performance in the future, nor shall a waiver or estoppel in any once instance constitute a waiver or estoppel with respect to a later breach of a similar nature or otherwise. 
  
 9.15 Unenforceable Provisions. If any part of this Agreement is
invalid or unenforceable, the other provisions of this Agreement shall remain in full force and effect and shall be liberally construed to effectuate the intent of this Agreement. 
  

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 18 

 9.16 Cure Period. In the event of a payment default by a Party under the terms of this
Agreement, such defaulting party shall have ten (10) days after receiving written notice of such default, in accordance with Section 9.2 of this Agreement, to cure the default. After the Carried Interest Amount is reached, this Section
9.16 shall no longer apply, nor shall any forfeiture provisions of this Agreement (other than those related to the AMI) and all payment provisions and times shall be governed by the Cumberland Prospect Operating Agreement. 
  
 9.17 Time. The Parties stipulate and agree that TIME IS OF
THE ESSENCE IN THIS AGREEMENT. 
  
 IN WITNESS WHEREOF, this
Agreement is executed, accepted and agreed to by the Parties effective as of the Effective Date first set forth above. 
  

							
	OHIO CUMBERLAND, L.P.	 	GEM-CBM COMPANY
				
	 By:
	 	 /s/ Harvey V. Risien, Jr.

	 	By:	 	 /s/ James W. Denny, III

	 	 	 Harvey V. Risien, Jr., President of
	 	 	 	James W. Denny, III,
	 	 	 25-25 Corp., its General Partner
	 	 	 	President and CEO

  
 Ute Oil Company d/b/a A.C.T. Operating
Company executes this Agreement solely for the purpose of stating that, for good and valuable consideration, the sufficiency of which is hereby confessed, Ute Oil Company d/b/a A.C.T. Operating Company is bound by the terms of Sections 5.3. 5.4
and 5.5 of this Agreement. 
  
 UTE OIL COMPANY, doing business as A.C.T.
Operating Company 
  

			
	 By:
	 	 /s/ Donald W. Raymond

	 	 	 Donald W. Raymond, President

  

 EXPLORATION AND DEVELOPMENT AGREEMENT 
 PAGE 19Lease Agreement

 EXHIBIT 10.79 
  
 LEASE AGREEMENT 
  
 BETWEEN 
  
 POINTE CAMINO WINDELL LLC 
  
 (“LANDLORD”) 
  
 AND 
  
 PATH 1 NETWORK TECHNOLOGIES INC.

  
 (“TENANT”) 

 LEASE AGREEMENT 
  
 TABLE OF CONTENTS 
  

			
	 	  	Page

	 1.    TERMS AND DEFINITIONS
	  	1
		
	 2.    PREMISES AND COMMON AREAS
	  	2
		
	 3.    TERM
	  	3
		
	 4.    POSSESSION
	  	3
		
	 5.    MONTHLY BASIC RENT
	  	3
		
	 6.    OPERATING EXPENSES
	  	4
		
	 7.    SECURITY DEPOSIT
	  	6
		
	 8.    USE
	  	7
		
	 9.    NOTICES
	  	8
		
	 10.  BROKERS
	  	8
		
	 11.  HOLDING OVER
	  	8
		
	 12.  TAXES ON TENANT’S PROPERTY
	  	8
		
	 13.  CONDITION OF PREMISES
	  	9
		
	 14.  ALTERATIONS
	  	9
		
	 15.  REPAIRS
	  	10
		
	 16.  LIENS
	  	10
		
	 17.  ENTRY BY LANDLORD
	  	11
		
	 18.  UTILITIES AND SERVICES
	  	11
		
	 19.  BANKRUPTCY
	  	11
		
	 20.  INDEMNIFICATION AND EXCULPATION OF LANDLORD
	  	12
		
	 21.  DAMAGE TO TENANT’S PROPERTY
	  	12
		
	 22.  TENANT’S INSURANCE
	  	12
		
	 23.  DAMAGE OR DESTRUCTION
	  	14
		
	 24.  EMINENT DOMAIN
	  	15
		
	 25.  DEFAULTS AND REMEDIES
	  	16
		
	 26.  ASSIGNMENT AND SUBLETTING
	  	18
		
	 27.  SUBORDINATION
	  	21
		
	 28.  ESTOPPEL CERTIFICATE
	  	21
		
	 29.  HAZARDOUS MATERIALS
	  	22
		
	 30.  RULES AND REGULATIONS
	  	25
		
	 31.  CONFLICT OF LAWS
	  	25
		
	 32.  SUCCESSORS AND ASSIGNS
	  	26

  

 -i- 

					
	33.	  	SURRENDER OF PREMISES	  	26
			
	34.	  	ATTORNEYS’ FEES	  	26
			
	35.	  	PERFORMANCE BY TENANT	  	26
			
	36.	  	MORTGAGEE PROTECTION	  	26
			
	37.	  	DEFINITION OF LANDLORD	  	26
			
	38.	  	WAIVER	  	26
			
	39.	  	IDENTIFICATION OF TENANT	  	27
			
	40.	  	PARKING	  	27
			
	41.	  	FORCE MAJEURE	  	27
			
	42.	  	TERMS, HEADINGS AND CONSTRUCTION	  	27
			
	43.	  	TIME	  	28
			
	44.	  	PRIOR AGREEMENT; AMENDMENTS	  	28
			
	45.	  	SEVERABILITY	  	28
			
	46.	  	RECORDING	  	28
			
	47.	  	LIMITATION ON LIABILITY AND TIME	  	28
			
	48.	  	TRAFFIC IMPACT	  	28
			
	49.	  	MODIFICATION FOR LENDER OR GOVERNMENT	  	28
			
	50.	  	TENANT’S SIGNS	  	29
			
	51.	  	NO LIGHT, AIR OR VIEW EASEMENT	  	29
			
	52.	  	TENANT AS CORPORATION, PARTNERSHIP, OR LIMITED LIABILITY COMPANY	  	29
			
	53.	  	INTENTIONALLY DELETED	  	30
			
	54.	  	COUNTERPARTS	  	30
			
	55.	  	NO OFFER	  	30
			
	56.	  	JOINT AND SEVERAL LIABILITY	  	30

  
 EXHIBITS: 
  

			
	A-1	  	Outline of Floor Plan of Premises
	A-2	  	Site Plan
	B	  	Intentionally Deleted
	C	  	Intentionally Deleted
	D	  	Standards for Utilities and Services
	E	  	Sample Form of Tenant Estoppel Certificate
	F	  	Rules and Regulations
	G	  	Traffic and Parking Rules and Regulations

  

 -ii- 

 RIDERS: 

	1.	Right of First Notice to Lease Additional Space 

	2.	Option to Extend Term 

  

 -iii- 

 LEASE AGREEMENT 
  
 THIS LEASE AGREEMENT (“Lease”) is made as of January 26, 2005, between POINTE CAMINO WINDELL LLC, a
California limited liability company (“Landlord”), and PATH 1 NETWORK TECHNOLOGIES INC., a Delaware corporation (“Tenant”), for the space outlined on attached Exhibit A (the
“Premises”) and contained within Suite(s) 140 on the first floor(s) of a building located at 6215 Ferris Square, San Diego, California 92121 (the “Building”). The Building is part of the Building site, which
includes the parking areas and other improvements depicted on attached Exhibit A-2 (collectively, the “Project”). 
  
 1. TERMS AND DEFINITIONS. For the purposes of this Lease, the following terms shall have the following definitions: 
  
 (a) Addresses: 
  
 Landlord’s Address: 3525 Hyland Avenue, Costa Mesa, CA 92626 Attn:
Michael S. Martin, michael.martin@windell-investments.com. 
  
 Tenant’s address shall be the Premises and all notices hereunder shall be delivered to the Premises, Attn: John Zavoli, john.zavoli@path1.com. 
  
 (b) Approximate Rentable Square Feet: 15,987 rentable square feet (“Rentable Square Foot/Feet”). The Square Feet set forth in this
Subparagraph 1(b) shall be conclusive for all purposes, and shall not be subject to remeasurement (whether or not the actual square feet of the Building is greater or less than the Square Feet set forth herein). 
  
 (c) Broker(s): None for Landlord; Staubach Company-San Diego, Inc. for
Tenant. 
  
 (d) Commencement Date: May 1, 2005. 

 
 (e) Exhibits and Riders: “A” through “G” and
Riders 1 & 2, inclusive, all of which are attached to this Lease and are incorporated herein by this reference. Defined or initially capitalized terms in the attached documents have the same meaning as in this Lease unless otherwise expressly
provided in those documents. 
  
 (f) Monthly Basic Rent :

  

							
	 Months

	  	 Rent Per Rentable
 Square Foot

	  	Monthly Basic Rent

	 Months 1-12
	  	$	.95 NNN	  	$	15,187.65

  
 $15,187.65 shall be
payable concurrently with Tenant signing this Lease. 
  
 (g)
Parking: Not more than four (4) vehicle parking spaces per one thousand square feet of Rentable Square Feet of the Premises. 
  
 (h) Security Deposit: $15,187.65 shall be payable concurrently with Tenant signing this Lease. 
  
 (i) Intentionally Omitted. 
  

					
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 (j) Intentionally Omitted. 
  
 (k) Tenant’s Percentage: 11.17%, based on the Rentable Square Feet contained in the Premises set forth in
Subparagraph 1(b) and the Rentable Square Feet contained in the Project of 143,125 (“Project Rentable Square Feet”), and 33.23%, based on the Rentable Square Feet contained in the Premises set forth in Subparagraph 1(b) and the
Rentable Square Feet contained in the Building of 48,103 (“Building Rentable Square Feet”) only as it relates to Operating Expenses which are directly incurred in the operation of the Building, including but not limited to elevator
service and maintenance, interior plants, and janitorial service. 
  
 (l) Term: Twelve (12) calendar months (plus the applicable fraction of a month if the actual Commencement Date is other than the first day of a calendar month). 
  
 (m) Use: General office use for a technology software and hardware company. 
  
 2. PREMISES AND COMMON AREAS. 
  
 (a) Subject to all the provisions of this Lease, Landlord leases to Tenant
and Tenant leases from Landlord the Premises, which Premises are improved or to be improved by Landlord with the Work described in the Premises Preparation Agreement attached as Exhibit B hereto, those Premises being agreed to have the Approximate
Rentable Square Feet designated in Subparagraph 1(b). 
  
 (b)
Tenant shall have the nonexclusive right to use, in common with other present and future tenants in the Building, the following areas (“Common Areas”) appurtenant to the Premises, subject to the Rules and Regulations referred to in
Paragraph 30 and to other reasonable rules and regulations which Landlord may deem advisable for the Common Areas (including without limitation the hours during which they are open for use): 
  
 (i) The Building’s common entrances, lobbies, rest rooms not within a
suite, stairways and accessways, loading docks, ramps, drives and platforms and any passageways and serviceways thereto, and the common pipes, conduits, wires and appurtenant equipment serving the Premises; 
  
 (ii) Loading and unloading areas, trash areas, parking areas, and similar
areas and facilities appurtenant to the Building; 
  
 (iii) The
roadways, sidewalks, walkways, parkways, driveways and landscaped areas and similar areas and facilities within the Project which are made available for the use or benefit of all Project tenants and their invitees and other visitors; and 

 
 (iv) The parking areas, including driveways and alleys and other
improvements, as depicted on attached Exhibit A-2. 
  
 (c)
Landlord reserves the right from time to time without unreasonable interference with Tenant’s use: 
  
 (i) To install, use, maintain, repair and replace pipes, ducts, conduits, wires and appurtenant meters and equipment for service to other parts of the
Building above the ceiling surfaces, below the floor surfaces, within the walls and in the central core areas, and to relocate any pipes, ducts, conduits, wires and appurtenant meters and equipment included in the Premises which are located in the
Premises or located elsewhere outside the Premises, and to expand the Building and the Project; 
  
 (ii) To make changes to the Common Areas, including, without limitation, changes in the location, size, shape and number of driveways, entrances, parking
spaces, parking areas, loading and unloading areas, ingress, egress, direction of traffic, landscaped areas and walkways; 
  

					
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	-2-

 (iii) To temporarily close or designate for other uses any of the Common Areas for purposes of
improvement, maintenance or repair, so long as reasonable access to the Premises remains available; 
  
 (iv) To designate other land outside the boundaries of the Building to be a part of the Common Areas; 
  
 (v) To add additional buildings and improvements to the Common Areas or the
Project; 
  
 (vi) To use the Common Areas while engaged in making
additional improvements, repairs or alterations to the Building or the Project, or any portion thereof; and 
  
 (vii) To do and perform such other acts and make such other changes in, to or with respect to the Common Areas as Landlord may deem to be appropriate.

  
 The preceding reservation of rights to use the Common Areas
shall not impose on Landlord any obligation to maintain or repair the Common Areas or any other portion of the Premises except as expressly set forth in this Lease. 
  
 3. TERM. The Term shall be for the period designated in Subparagraph 1(l), beginning on the Commencement Date under
Subparagraph 1(d) and ending on the expiration of that period, unless the Lease shall be terminated sooner as hereinafter provided. 
  
 4. POSSESSION. If Landlord is unable to tender possession of the Premises to Tenant on the Commencement Date, this Lease shall not be void or
voidable, nor shall Landlord be liable to Tenant for any loss or damage resulting therefrom except to the extent caused by the gross negligence or willful misconduct of Landlord. However, if commencement of the Term is delayed beyond the
Commencement Date, Tenant shall not be liable for any rent until Landlord tenders possession of the Premises to Tenant with the Work (as defined in Exhibit “B” (Premises Preparation Agreement)) substantially completed, and the expiration
date of the Term may be correspondingly extended at Landlord’s reasonable discretion by written notice to Tenant. If the Term has not commenced within 60 days after the Commencement Date, either Landlord or Tenant may terminate this Lease by
delivering written notice thereof to the other within fifteen (15) days after the end of that 60-day period, without prejudice to any rights either party may have against the other. However, to the extent Landlord’s inability to tender
possession of the Premises to Tenant on or before the Commencement Date is caused by Tenant’s negligence or breach of this Lease, or by other delays (including without limitation those listed in) Subparagraphs 3(a) through 3(e) of the Premises
Preparation Agreement caused by Tenant or its agents or contractors (collectively, “Tenant Delays”), the commencement of the Term for all purposes under this Lease shall be accelerated by the number of days of those Tenant Delays.

  
 5. MONTHLY BASIC RENT. 
  
 (a) Tenant agrees to pay Landlord as Monthly Basic Rent for the Premises the
Monthly Basic Rent designated in Subparagraph 1(f) in advance on the first day of each calendar month during the Term. If the Term commences or ends on a day other than the first day of a calendar month, then the rent for such period shall be
prorated in the proportion that the number of days this Lease is in effect during such period bears to thirty (30). In addition to the Monthly Basic Rent, Tenant agrees to pay as additional rental the amount of rental adjustments and other charges
required by this Lease. In no event shall Monthly Basic Rent ever be less than the initial Monthly Basic Rent. All rental shall be paid to Landlord, without prior demand and without any deduction or offset, in lawful money of the United States of
America, at the address of Landlord designated in Subparagraph 1(a) or to such other person or at such other place as Landlord may from time to time designate in writing. 
  

					
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	-3-

 (b) Rent and all other payments required to be made by Tenant to Landlord under this Lease shall be
deemed to be and treated as rent and payable and recoverable as “rent”, and Landlord shall have the same rights against Tenant for default in any such payment as in the case of nonpayment of Monthly Basic Rent. 
  
 (c) If Tenant fails to pay any installment of rent within ten (10) days
following the date due (which ten days is not intended to be a grace period) or if Tenant fails to make any other payment for which Tenant is obligated under this Lease when due, then Tenant shall pay to Landlord as additional rent a late charge
equal to six percent (6%) of the amount due to compensate Landlord for the extra costs incurred as a result of such late payment. The parties agree that such late charge represents a fair and reasonable estimate of the costs that Landlord will incur
by reason of late payment by Tenant. Acceptance of any late charge shall not constitute a waiver of the Tenant’s default with respect to the overdue amount, or prevent Landlord from exercising any other rights and remedies available to
Landlord. 
  
 (d) If the amount of rent or any other payment due
under this Lease now or in the future violates the terms of any governmental restrictions on such rent or payment, then the rent or payment due during the period of such restrictions shall be the maximum amount allowable under those restrictions.
Upon termination of the restrictions, Landlord shall, to the extent it is legally permitted, recover from Tenant the difference between the amounts received during the period of the restrictions and the amounts Landlord would have received had there
been no restrictions. 
  
 6. OPERATING EXPENSES.

  
 (a) For purposes of this Lease, the following terms are
defined as follows: 
  
 (i) “Tenant’s
Percentage” shall have the meaning set forth in Subparagraph 1(k). 
  
 (ii) “HVAC Costs” means all costs incurred in the operation, repair and maintenance and replacement of the systems for heating, ventilating and air conditioning the buildings in the Project including,
without limitation, supplies, materials, equipment, tools, and contracted services. 
  
 (iii) “Taxes and Assessments” shall mean: (1) Real property taxes and fees and expenses incurred in contesting the amount or validity of any real property tax; (2) Any assessment, fee, tax, levy,
charge, penalty or similar imposition imposed by any authority, improvement district or special assessment district upon or in respect of the Premises, Building, Project, or Common Areas, or any portion thereof, including any such charges imposed
for the use or occupancy of the Building, Project, or Premises, or upon this transaction or any document to which Tenant is a party; (3) Any new or increased assessment, tax, fee, levy or charge in substitution, partially or totally, of any
assessment, tax, fee, levy or charge previously included under Subparagraphs 6(a)(iii)(1) and (2), including, without limitation, increases due to tax rate increases or reassessment of the Premises, Building, Common Areas, or Project, or any portion
thereof, for any reason; (4) Any assessment Landlord must pay as owner of the Building, Project, or Common Areas pursuant to any present or future covenants, conditions or restrictions, easement agreements, tenancy in common agreements or similar
restrictions affecting the Building, Premises, Project, or Common Areas, or any portion thereof; (5) Any tax or fee on personal property used in connection with the Building, Project, or Common Areas; and (6) All payroll taxes on salaries of
personnel to the extent used in the direct management, maintenance or operation of the Building, Project, or Common Areas. 
  
 (iv) “Insurance Costs” means all costs of premiums for insurance that Landlord procures under this Lease or for or in connection with
the Project, including, without limitation, any insurance which any beneficiary or mortgagee with a lien affecting the Premises deems necessary or requires in connection with the ownership or operation of the Building, Common Areas, or Project.

  
 (v) “Capital Costs” means all costs incurred
to make any structural and non-structural capital improvements repairs or replacements to the Building, Project, or Common Areas, or any portion thereof, including, without limitation, structural additions or repairs, which: (1) are now or may
hereafter be 
  

					
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	-4-

 required by any statute, ordinance or regulation of any governmental or enforcement agency; or (2) are needed to operate
and maintain the Building, Project, or Common Areas, or any portion thereof, at the same quality levels as prior to the improvement or repair or to provide substantially the same level of services to tenants of the Project as are provided to tenants
of comparable buildings. 
  
 (b) “Operating
Expenses” shall consist of all direct costs of ownership, operation, repair or maintenance (including necessary supplies, material, tools and equipment) of the Building, Project, or Common Areas, including any expansions of the Building,
Project, or Common Areas by Landlord, or any portion thereof, and all indirect costs that are reasonably attributable to the operation, repair and maintenance of the Building, Project, and Common Areas, or any portion thereof, for any calendar year
(and if the Project is less than ninety-five percent (95%) occupied, then the Operating Expenses will be calculated assuming the in ninety-five percent (95%) occupied for a full calendar year), including costs for the following by way of
illustration, but not limitation: 
  
 HVAC Costs; Taxes and
Assessments; Insurance Costs; Capital Costs; costs connected with providing electrical, telephone, cable and other electronic data transmission services (including, without limitation, any costs (whether or not Capital Costs) arising from the
maintenance, repair and/or replacement of all or any component of electrical, plumbing, mechanical, lighting, HVAC or other building systems, and/or the maintenance, repair and/or replacement of lighting fixtures, light bulbs, air filtration or
distribution devices (provided that Landlord shall have no obligation to provide any utilities), window panes, window coating and/or other energy-saving measures); janitorial service and window cleaning; waste disposal; parking facilities; Common
Areas signage; landscaping and gardening; security; and accounting, legal, administrative and consulting fees. 
  
 Operating Expenses shall also include costs incurred in the management of the Building, Project, and Common Areas (including, without limitation, wages and salaries and related benefits for personnel to the extent
used in the management, operation and maintenance of the Building, Project, or Common Areas, and Project management office rental and supplies) and a management fee equal five percent (5%) of all sources of Landlord’s gross revenue generated at
the Project for the calendar year, including, without limitation, Monthly Basic Rent and Operating Expenses. For purposes of this Subparagraph 6(b), if the Project is less than ninety-five percent (95%) occupied, Operating Expenses shall be deemed
to have been paid for ninety-five percent (95%) of the Rentable Square Feet in the Project for a full calendar year. 
  
 (c) Except only for (i) any interest, points and fees on debts or amortization on any mortgage or mortgages or other debt instrument evidencing
indebtedness of Landlord and (ii) costs arising from the payment of any claims against Landlord (for which Tenant is not responsible) secured by judgments or liens against the Premises, this Lease is and shall be construed as a “triple
net” lease arrangement, the Monthly Basic Rent shall be completely net to the Landlord, and Tenant shall be directly responsible for and pay Tenant’s Percentage of all Operating Expenses as set forth in clauses (i) through (v), below:

  
 (i) Beginning with the Commencement Date and on or before
the expiration of each one (1) year period thereafter (each, a “Lease Year”), Landlord shall deliver to Tenant an estimate of Tenant’s Percentage of annual Operating Expenses payable in twelve (12) equal monthly installments on
the first day of every month as additional rent together with Tenant’s payment of Monthly Basic Rent. Landlord may from time to time during the Lease Year revise Landlord’s estimate of annual Operating Expenses and Tenant’s monthly
estimated payments. If after the first Lease Year Landlord has not furnished Tenant with a written estimate for any Lease Year, Tenant shall continue to pay monthly installments of Tenant’s Percentage of Operating Expenses at the rate
established for the immediately preceding Lease Year (if applicable), provided that, when a written estimate of Operating Expenses for the current Lease Year is delivered to Tenant, Tenant shall, on or before the next monthly payment date, pay all
accrued and unpaid monthly estimates based on the new estimate. 
  
 (ii) On or before May 1 of each Lease Year after the first Lease Year (or as soon thereafter as is practical) Landlord shall deliver to Tenant a statement (the “Statement”) setting out Tenant’s Percentage of actual
Operating Expenses for the immediately preceding Lease Year. If Tenant’s Percentage of 
  

					
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	-5-

 actual Operating Expenses for the previous Lease Year differs from the total estimated monthly payments of Tenant’s
Percentage of Operating Expenses made by Tenant for such Lease Year, Tenant shall pay the amount of the deficiency within ten (10) days of receipt of the Statement or Landlord shall credit the difference, as the case may be; in the case of a credit
due, Landlord shall credit against Tenant’s next ensuing installment(s) of Monthly Basic Rent an amount equal to the difference until the credit is exhausted. If a credit is due from Landlord on the last day of the Term, Landlord shall credit
against any payments due from Tenant under this Lease an amount equal to the credit or, if no payments are due, or may become due from Tenant, Landlord shall pay Tenant the amount of the credit. The obligations of Tenant and Landlord to make
payments required under this Paragraph 6 shall survive the termination of this Lease. 
  
 (iii) If any dispute arises as to the accuracy of Operating Expenses as set forth in the Statement, Tenant shall nevertheless make the payment in accordance with any notice given by Landlord, but Tenant shall have the
right, after reasonable notice and at reasonable times, to inspect Landlord’s accounting records at Landlord’s accounting office and, if after such inspection, Tenant still disputes the amount of Operating Expenses owed, Landlord shall
immediately refer the matter for prompt certification by mutually agreed to 3rd party certified public accountants,
who shall be deemed to be acting as experts and not arbitrators, which certification shall be conclusive and binding on both parties. Any adjustment required to any previous payment made by Tenant or Landlord by reason of any such decision shall be
made within ten (10) days of such certification. Tenant agrees to pay the cost of such certification unless it is determined that Landlord’s original Statement overstated Operating Expenses by more than five percent (5%). 
  
 (iv) Operating Expenses due from Tenant in any Lease Year which has less
than 365 days because the Term expires on other than the last day of that Lease Year shall be prorated on a per-day basis. 
  
 (v) Without limiting the foregoing, including Landlord’s right to adjust the estimate of Operating Expenses from time to time, should Landlord incur
any Capital Costs, Landlord may elect, in Landlord’s sole and absolute discretion, to require payment of Tenant’s percentage of such Capital Costs within thirty (30) business days following demand therefor together with such supporting
documentation as Tenant may reasonably require. 
  
 (d)
Notwithstanding anything to the contrary contained immediately above, as to each specific category of expense which one or more tenants of the Project either pays directly to third parties or actually reimburses Landlord (for example, separately
metered utilities, property taxes directly reimbursed to Landlord, etc.) then each such expense which is actually paid or reimbursed shall not be included in “Operating Expenses” for purposes of this Paragraph 6. Tenant’s Percentage
for each such category of expense shall be adjusted by excluding from the denominator thereof the Rentable Square Feet of all such tenants paying such category of expense directly to third parties or actually reimbursing same directly to Landlord.
Moreover, if Tenant directly pays a third party or actually reimburses Landlord for any such category of expense, each such category of expenses which is paid or actually reimbursed by Tenant shall be excluded from the determination of Operating
Expenses for Tenant to the extent such expense (after deduction of that portion paid or directly reimbursed by Tenant) was incurred with respect to space in the Project actually leased to other tenants. 
  
 7. SECURITY DEPOSIT. The Security Deposit designated in Subparagraph
1(h) shall be held by Landlord as security for the faithful performance by Tenant of all of Tenant’s obligations under this Lease. If Tenant breaches any obligation under this Lease, including, without limitation, under provisions relating to
the payment of rent, Landlord may (but shall not be required to) use, apply or retain all or any part of the Security Deposit for the payment of any rent or any other sum in default, or for the payment of any other amount which Landlord may spend or
become obligated to spend by reason of Tenant’s default or to help to compensate Landlord for any other loss or damage which Landlord may suffer by reason of Tenant’s default. If any portion of the Security Deposit is so used or applied,
Tenant shall, upon demand, deposit cash with Landlord in an amount sufficient to restore the Security Deposit to its original amount. Tenant’s failure to do so shall be a material breach of this Lease. Landlord shall not be required to keep the
Security Deposit separate from its general funds, and Tenant shall not be entitled to interest on the Security Deposit. If Tenant shall fully and faithfully perform all of its 
  

					
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	-6-

 obligations under this Lease, the Security Deposit or any balance thereof shall be returned to Tenant (or, at
Landlord’s option, to the last permitted assignee of Tenant’s interests under this Lease) at the expiration of the Term, provided that Landlord may retain the Security Deposit until such time as any amount due from Tenant in accordance
with Paragraph 6 has been determined and paid in full. If Landlord sells its interest in the Premises during the Term Landlord shall transfer to the purchaser of the Premises the then unappropriated portion of the Security Deposit, Landlord shall be
discharged from any further liability with respect to the Security Deposit. 
  
 8. USE. 
  
 (a) Tenant
shall use the Premises only for the use set forth in Subparagraph 1(m), and shall not use or permit the Premises to be used for any other purpose without Landlord’s prior written consent, which may be withheld in Landlord’s sole and
absolute discretion. Nothing contained herein shall be deemed to give Tenant any exclusive right to such use in the Building or Project or shall be deemed to be a warranty by Landlord that the Premises are suitable for a particular use. Tenant shall
not use or occupy the Premises in violation of any present or future applicable law, and shall, upon written notice from Landlord, discontinue any use of the Premises which is declared by any applicable governmental authority to be a violation of
law. Tenant shall comply with any direction of any such governmental authority which shall, by reason of the nature of Tenant’s use or occupancy of the Premises, impose any duty upon Tenant or Landlord with respect to the Premises or with
respect to the use or occupation thereof. Notwithstanding any circumstantial factors judicially developed as a means of allocating the obligation to make alterations to the Premises in order to comply with present or future laws, it is the intention
of the parties that such obligations with respect to the Premises are those of the Tenant and are accordingly reflected in rental payments and other consideration under this Lease. Tenant shall comply with all rules, orders, regulations and
requirements of such generally recognized fire rating organization(s) as Landlord may specify from time to time. Tenant shall promptly, upon demand, reimburse Landlord for any additional insurance premium charged by reason of Tenant’s failure
to comply with the provisions of this Paragraph 8. Tenant shall take all steps required to ensure that neither Tenant nor its contractors or invitees (i) violate any governmental regulations, ordinances, or laws applicable to the Premises, (ii) do
or permit anything to be done in or about the Premises which will in any way obstruct or interfere with the rights of other tenants or occupants of the Building or Project, or injure or annoy them, (iii) use or allow the Premises to be used for any
improper, immoral, unlawful or objectionable purpose, or (iv) cause, maintain or permit any nuisance in, on or about the Premises. Tenant shall comply with all present and future covenants, conditions, and restrictions or other restrictive covenants
and obligations, which affect the use and operation of the Premises, the Building, the Common Areas or the Project, or any portion thereof. Tenant shall not commit or suffer to be committed any waste in or upon the Premises and shall keep the
Premises in first-class repair and appearance. Tenant shall not place a load upon the Premises exceeding the average pounds of live load per square foot of floor area specified for the Building by Landlord’s architect, with partitions to be
considered a part of the live load. Landlord reserves the right to prescribe the weight and position of all files, safes and heavy equipment which Tenant desires to place in the Premises so as to properly distribute the weight thereof. Further,
Tenant’s business machines and mechanical equipment which cause vibration or noise that may be transmitted to the Building structure or to any other space in the Building or Project shall be so installed, maintained and used by Tenant as to
eliminate such vibration or noise. Tenant shall be responsible for all structural engineering required to determine structural load in the Premises. 
  
 (b) Landlord and Tenant acknowledge that the Americans With Disabilities Act of 1990 (42 U.S.C. Section 12101 et seq.) and regulations and guidelines
promulgated thereunder, as all of the same may be amended and supplemented from time to time (collectively, “ADA”) establish requirements for business operations, accessibility and barrier removal, and that such requirements may or
may not apply to the Premises, the Building and the Project depending on, among other things: (1) whether Tenant’s business is deemed a “public accommodation” or “commercial facility”, (2) whether such requirements are
“readily achievable”, and (3) whether a given alteration affects a “primary function area” or triggers “path of travel” requirements. The parties hereby agree that: (a) Landlord shall be responsible for ADA Title III
compliance in the Common Areas, except as provided below, (b) Tenant shall be responsible for ADA Title III compliance in the Premises, including any tenant improvements or other work to be performed in the Premises under or in connection with this
Lease, (c) Landlord may perform or require that Tenant perform, and Tenant shall be responsible for the cost of, ADA Title III “path of 
  

					
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 travel” requirements triggered by Tenant Alterations in the Premises, and (d) Landlord may perform, or require
Tenant to perform, and Tenant shall be responsible for the cost of, ADA Title III compliance in the Common Areas necessitated by the Building being deemed to be a “public accommodation” instead of “commercial facility” as a
result of Tenant’s use of the Premises. Tenant shall be solely responsible for requirements under Title I of the ADA relating to Tenant’s employees. 
  
 9. NOTICES. Any notice, consent, or approval required or permitted to be given under this Lease must be in writing
and may be given by personal delivery or by mail, and shall be deemed sufficiently given when actually received by the intended party, whether personally delivered or mailed by registered or certified mail, if to Tenant at the address designated in
Subparagraph 1(a) until the commencement of the Term only, and thereafter at the Premises, and if to Landlord at the addresses designated in Subparagraph 1(a). Either party may specify a different address for notice purposes by written notice to the
other,. 
  
 10. BROKERS. Tenant warrants that it has had no
dealings with any real estate broker or agent in connection with the negotiation of this Lease, except the Broker(s) (named in Subparagraph 1(c)). Tenant agrees to indemnify and defend Landlord from any cost, expense or liability for any
compensation, fee, commission or charge claimed by any other party claiming by, through or on behalf of Tenant with respect to this Lease. Landlord, at Landlord’s expense will compensate Broker pursuant to a commission agreement with Broker.

  
 11. HOLDING OVER. Tenant shall vacate the Premises upon
the expiration or earlier termination of this Lease. Tenant shall reimburse Landlord for and indemnify Landlord against all damages and liability which Landlord incurs from Tenant’s delay in vacating the Premises, including, without limitation,
claims by and liability to any succeeding tenant founded on such delay and any attorneys’ fees and costs. If Tenant does not vacate the Premises upon the expiration or earlier termination of the Lease and Landlord thereafter accepts rent from
Tenant, Tenant’s occupancy of the Premises shall be a “month-to-month” tenancy, subject to all of the terms of this Lease applicable to a month-to-month tenancy, except that the Monthly Basic Rent then in effect shall be increased by
one hundred percent (100%). 
  
 12. TAXES ON TENANT’S
PROPERTY. 
  
 (a) Tenant shall be liable for and shall pay,
at least ten (10) days before delinquency, all taxes levied against any personal property or trade fixtures placed by Tenant in or about the Premises. If any such taxes on Tenant’s personal property or trade fixtures are levied against Landlord
or Landlord’s property or if the assessed value of the Premises is increased by the inclusion therein of a value placed upon such personal property or trade fixtures of Tenant and if Landlord, after written notice to Tenant, pays the taxes
based upon such increased assessment, which Landlord shall have the right to do regardless of the validity thereof, but only under proper protest if requested by Tenant, Tenant shall, upon demand, repay to Landlord the taxes so levied against
Landlord, or the portion of such taxes resulting from such increase in the assessment. 
  
 (b) If the tenant improvements in the Premises, whether installed by Landlord or Tenant, or paid for by Landlord or Tenant and whether or not affixed to the real property so as to become a part thereof, are assessed
for real property tax purposes at a valuation higher than the valuation at which tenant improvements conforming to Landlord’s standards for other space in the Building are assessed, then the real property taxes and assessments levied against
the Building by reason of such higher assessed valuation shall be deemed to be taxes levied against personal property of Tenant and shall be governed by the provisions of Subparagraph 12(a). If the records of the County Assessor are not available or
sufficiently detailed to serve as a basis for determining whether the tenant improvements are subject to a higher valuation than improvements conforming to Landlord’s Building standards, the actual cost of construction shall be used.

  
 (c) Any assessment, tax, fee, levy or charge allocable to or
measured by the area of the Premises or by any payments to be made by Tenant under this Lease, including, without limitation, any gross income tax or excise tax levied by any governmental agency or political subdivision thereof with respect to the
receipt of rent or other payments under a lease, or upon or with respect to the possession, leasing, operating, management, 
  

					
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 maintenance, alteration, repair, use or occupancy by Tenant of the Premises, or any portion thereof, shall be deemed to
be taxes levied against personal property of Tenant and shall be governed by the provisions of Subparagraph 12(a). 
  
 13. CONDITION OF PREMISES. Except as expressly set forth in this Lease, Landlord’s lease of the Premises to Tenant shall be on an “AS
IS” basis without representations or warranties express or implied, and Tenant’s taking of possession of the Premises shall conclusively establish that the Premises and the Building were in satisfactory condition at the time of that
possession (excluding latent defects and those items normally associated with a “punch list”). Tenant accepts that from time to time there may be construction and improvement work by Landlord on other space in the Building and to the
Common Areas and other portions of the Project, and that such work may cause intermittent noise, vibrations, or other temporary inconveniences; provided, however, Landlord will take steps reasonably necessary and feasible to minimize inconveniences
to Tenant and Tenant’s employees and visitors. 
  
 14.
ALTERATIONS. 
  
 (a) Tenant shall make no alterations,
additions, repairs or improvements to the Premises (collectively, “Alteration(s)”) except as expressly permitted by this Paragraph 14. Tenant shall have no right to make any Alterations to the structural portions of the Building,
which shall include the foundation, floor/ceiling slabs, roof, curtain walls, exterior glass and mullions, columns, beams, shafts, stairs, stairwells, escalators, plazas, artwork, sculptures, washrooms, mechanical, electrical and telephone closets
and all Common Areas and public areas and the mechanical, electrical, life safety, plumbing, sprinkler systems and HVAC systems (collectively, “Building Structure and Systems”). Landlord’s consent to any other Alteration (i.e.,
other than to an Alteration to any portion or component of the Building Structure and Systems or that, in Landlord’s sole and absolute discretion, could adversely affect any portion of the Building Structure and Systems) shall not be
unreasonably withheld. Notwithstanding the other provisions of this Paragraph 14, Tenant may install normal office decorations (e.g., paintings) in the Premises without obtaining Landlord’s consent. 
  
 (b) Landlord may condition its consent to any type of Alteration on such
requirements as Landlord may deem necessary in its subjective, good faith discretion, including without limitation: (i) the manner in which the work is to be done, (ii) the right of approval over the entity which shall perform, or contract to
perform, the work (which approval may be withheld if, among other things, that entity is not properly licensed under all applicable laws or if Landlord deems the insurance carried by that entity to be inadequate), (iii) the times during which the
work is to be accomplished, (iv) the issuance at Tenant’s sole cost of a performance or labor and material payment bond ensuring lien-free completion of the proposed Alterations, (v) delivery to Landlord of preliminary and final sets of plans
for the proposed Alterations, or (vi) modification of the proposed Alterations to conform to Landlord’s subjective opinion about the appearance of the proposed Alterations. Tenant shall give Landlord at least ten (10) business days prior
written notice of the expected commencement date of any work related to the Premises. Tenant shall be responsible for obtaining all permits required by law for all work done by Tenant under this Lease and Tenant warrants that such work shall comply
with all applicable governmental laws, codes, or ordinances, including, without limitation, the ADA. 
  
 (c) Upon the expiration or earlier termination of this Lease, all or any part of the Alterations to or in connection with the Premises shall become the
property of Landlord and remain and be surrendered with the Premises. All articles of personal property and all business and trade fixtures, machinery and equipment, furniture and movable partitions owned by Tenant (“Tenant’s
Effects”) shall be and remain the property of Tenant and may be removed by Tenant at any time during the Term when Tenant is not in default under this Lease. If Tenant fails to remove all of Tenant’s Effects from the Premises upon
termination of this Lease, Landlord may, at its option, remove Tenant’s Effects and store Tenant’s Effects without liability to Tenant for loss of Tenant’s Effects. Tenant agrees to pay Landlord upon demand any and all expenses
incurred by Landlord in removing Tenant’s Effects, including court costs, attorneys’ fees and storage charges on Tenant’s Effects, for any length of time that Tenant’s Effects shall be in Landlord’s possession. Landlord may,
at its option, without notice, sell Tenant’s Effects, or any of the same, at a private sale and without legal process, for such price as Landlord may obtain, and apply the 
  

					
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 proceeds of such sale to any amounts due under this Lease from Tenant to Landlord and to the expenses incident to the
removal and sale of Tenant’s Effects. Tenant waives the provisions of California Civil Code sections 1980-1991. 
  
 15. REPAIRS. 
  
 (a) Tenant shall keep, maintain and preserve the Premises in first-class condition and repair, and shall, when and if needed, at Tenant’s sole cost
and expense, make all repairs to the Premises and every part thereof, including, without limitation, the interior surfaces of the ceilings, walls and floors, all doors, all interior windows, all non-standard plumbing, pipes, electrical wiring, light
fixtures and bulbs, switches, furnishings, signs and special items and equipment installed by or at the expense of Tenant. Landlord shall have no obligation to alter, remodel, improve, repair, decorate or paint the Premises or any part thereof.
Tenant and Landlord affirm that Landlord has made no representations to Tenant respecting the condition of the Premises, the Building, the Common Areas, or the Project except as specifically set forth in this Lease. 
  
 (b) Anything contained in Paragraph 15(a) to the contrary notwithstanding,
Landlord shall repair and maintain the structural portions of the Building and the Building standard plumbing, heating, ventilating, air conditioning and electrical systems, unless such maintenance and repairs are required in part or in whole by the
act, neglect or omission of Tenant, its agents, servants, employees or invitees, in which case Tenant shall pay to Landlord, as additional rent, the reasonable cost of such maintenance and repairs. Landlord shall not be liable for any failure to
make any such repairs or to perform any maintenance unless such failure shall persist for an unreasonable time after written notice of the need of such repairs or maintenance is given to Landlord by Tenant. Except as provided in Paragraph 23, there
shall be no abatement of rent and no liability of Landlord by reason of any injury to or interference with Tenant’s business arising from the making of any repairs, alterations or improvements in or to any portion of the Building, the Premises,
the Common Areas, or the Project or in or to fixtures, appurtenances and equipment therein. Tenant waives the right to make repairs at Landlord’s expense under any law, statute or ordinance now or hereafter in effect. No provision of this Lease
shall be construed as obligating Landlord to perform any repairs, alterations or decorations except as otherwise expressly provided under this Lease. 
  
 (c) As between Landlord and Tenant, Landlord is recognized as the owner of telephone, cable, and any fiber optic wiring serving the Premises
(collectively, the “Building Cable”) whether installed as of or following the Commencement Date, except as is specially installed by Tenant for development, demonstration, or testing of Tenant’s products.. Tenant shall be
responsible for the maintenance of all Building Cable. Tenant’s access to the Common Areas for the purposes of installing and maintaining the Building Cable is conditioned upon Landlord’s approval of Tenant’s service contract and
appropriate insurance policies being obtained by the entity installing the Building Cable. Landlord shall not be responsible and shall have no liability for interruption in or failures of telephone or electronic data transmission services. Tenant
shall abide by all reasonable, written and nondiscriminatory rules and regulations hereafter promulgated by Landlord regarding access to the Building Cable. Tenant shall indemnify, defend and hold Landlord harmless from and against any and all
claims, losses, liabilities, costs and expenses, including, without limitation, actual attorneys’ fees, incurred by Landlord and related to Tenant’s access to or work performed in connection with the Building Cable. 
  
 (d) Landlord shall keep in effect, as part of Operating Expenses, the
following maintenance and service contracts: (i) landscaping, (ii) heating, ventilation and air conditioning equipment, (iii) boiler, fired or unfired pressure vessels, (iv) fire sprinkler and/or standpipe and hose or other automatic fire
extinguishing systems, including fire alarm and/or smoke detection systems, (v) roof covering and drain maintenance, (vii) asphalt and parking lot maintenance, and (viii) janitorial service for the Project and the Premises. 
  
 16. LIENS. Tenant shall not permit any mechanics’,
materialmens’ or other liens to be filed against any portion of the Building or the Project or against Tenant’s leasehold interest in the Premises. Landlord shall have the right at all reasonable times to post and keep posted on the
Premises any notices which it deems necessary for protection from such liens. If any such liens are filed, Landlord may, without waiving its rights and remedies based on such breach of Tenant and without releasing Tenant from any of its obligations,
cause such liens to be released by 
  

					
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 any means it shall deem proper, including payments in satisfaction of the claim giving rise to such lien. Tenant shall
pay to Landlord at once, upon notice by Landlord, any sum paid by Landlord to remove such liens, together with interest on that sum at (a) the maximum rate permitted by then-existing usury law, if applicable, or (b) if the then-existing usury law is
not applicable, one and one-half percent (1 1/2%) per month (“Lease Interest Rate”) from the
date of Landlord’s payment. 
  
 17. ENTRY BY
LANDLORD. Landlord reserves and shall at all times have the right to enter the Premises to inspect the same, to supply janitor service and any other service to be provided by Landlord to Tenant under this Lease, to show the Premises to
prospective purchasers or tenants, to post notices of non-responsibility, to alter, improve or repair the Premises or any other portion of the Building, without any such act being deemed an eviction of Tenant and without abatement of rent. Landlord
shall have the right, but not the obligation, to enter upon the Premises and into the Building for the purpose of performing any obligation on Tenant’s part to be performed following a Tenant default pursuant to Paragraph 25, below, and Tenant
shall pay all costs incurred by Landlord at the Lease Interest Rate. Landlord may, in order to carry out all such purposes, erect scaffolding and other necessary structures where reasonably required by the character of the work to be performed.
Tenant waives any claim for damages for any injury or inconvenience to or interference with Tenant’s business, any loss of occupancy or quiet enjoyment of the Premises, and any other loss in, upon and about the Premises resulting from any entry
permitted under this paragraph. Landlord shall at all times have and retain a key with which to unlock all doors in the Premises, excluding Tenant’s vaults and safes. Landlord shall have the right to use any and all means which Landlord may
deem proper to open any door in an emergency in order to obtain entry to or within the Premises. Any entry to the Premises obtained by Landlord by any means shall not be deemed to be a forcible or unlawful entry into the Premises, or an eviction of
Tenant from the Premises or any portion thereof, and any damages caused on account thereof shall be paid by Tenant if that entry was caused by the acts or omissions of Tenant, its agents or contractors. 
  
 18. UTILITIES AND SERVICES. Tenant represents that it is familiar with
the standards for all utilities servicing the Premises, including, without limitation, the capacity of the feeders to the Building and the risers and wiring installations and standards set forth in attached Exhibit D. Tenant shall contract
directly with all utility companies and similar providers for utilities and services to the Premises and pay directly for all such services (which shall include, without limitation, all water, sewer, electrical, cable and other electronic data
transmission services), and Landlord shall have no obligation to provide any such services. Notwithstanding the foregoing, any installation of utility lines, including, without limitation, Building Cable whether or not through any existing conduits
or risers, and any trenching over the Premises to install wiring or cable, whether or not over existing utility easements, shall be considered an alteration to the Building Structure and Systems. Unless directly caused by the gross active negligence
or the intentional misconduct of Landlord, the interruption of any utilities or services to the Building shall not result in any liability of Landlord, Tenant shall not be entitled to any abatement or reduction of rent by reason of such failure
(whether such failure affects HVAC services or otherwise), no eviction of Tenant shall result from such failure, and Tenant shall not be relieved from the performance of any covenant or agreement in this Lease because of such failure. Any such
interruption shall include, without limitation, failure of services caused by (i) accident, breakage or repairs; (ii) strikes, lockouts or other labor disturbance or labor dispute of any character; (iii) governmental regulation, moratorium or other
governmental action; (iv) inability despite the exercise of reasonable diligence to obtain electricity, water or fuel; or (v) any other cause beyond Landlord’s reasonable control. 
  
 19. BANKRUPTCY. If Tenant shall file a petition in bankruptcy under any provision of the Bankruptcy Code as then in
effect, or if Tenant shall be adjudicated a bankrupt in involuntary bankruptcy proceedings and such adjudication shall not have been vacated within thirty (30) days from the date thereof, or if a receiver or trustee of Tenant’s property shall
be appointed and the order appointing such receiver or trustee shall not be set aside or vacated within thirty (30) days after the entry thereof, or if Tenant shall assign Tenant’s estate or effects for the benefit of creditors (collectively,
“Acts of Insolvency”), then in any such event Landlord may terminate this Lease, if Landlord so elects, with or without notice of such election and with or without entry or action by Landlord. In such case, notwithstanding any other
provisions of this Lease, Landlord, in addition to any and all rights and remedies allowed by law or equity, shall, upon such termination, be entitled to recover damages in the amount provided in Subparagraph 25(b), and neither Tenant nor any person
claiming through or under Tenant or by virtue of 
  

					
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 any statute or order of any court shall be entitled to possession of the Premises but shall immediately surrender the
Premises to Landlord. Nothing contained herein shall limit or prejudice the right of Landlord to recover, by reason of any such termination, damages equal to the maximum allowed by any statute or rule of law in effect at the time when, and governing
the proceedings in which, such damages are to be proved, whether or not such damages are greater, equal to or less than the amount of damages otherwise recoverable under the provisions of this Paragraph 19. 
  
 20. INDEMNIFICATION AND EXCULPATION OF LANDLORD. 
  
 (a) Tenant shall indemnify, defend and hold Landlord and its officers,
directors, shareholders, agents, employees, and contractors (the “Landlord Parties” or, individually, a “Landlord Party”) harmless from all third party damages, costs and expenses (including attorneys’ fees),
judgments, loss, damage, injury, liability, claims and losses (collectively, “Claims”) arising from Tenant’s use of the Premises or the conduct of its business or from any activity, work or thing done, permitted or suffered by
Tenant in or about the Premises, the Building, the Common Areas, any portion thereof, or any other part of the Project. Tenant shall further indemnify, defend and hold the Landlord Parties harmless from all third party Claims arising from any breach
or default in the performance of any obligation to be performed by Tenant under this Lease, or arising from any act, neglect, fault or omission of Tenant or of its agents, employees, or contractors, and from and against all third party Claims
incurred in, or arising out of, such claim or any action or proceeding brought thereon. In case any action or proceeding shall be brought against the Landlord Parties or any of them by reason of any such Claim, Tenant, upon notice from Landlord,
shall defend the same at Tenant’s expense by counsel approved in writing by Landlord. Tenant, as a material part of the consideration to Landlord, hereby assumes all risk of damage to property or injury to persons in, upon the Premises from any
cause whatsoever except that which is caused by the gross active negligence or willful misconduct of the Landlord Parties or any of them or Landlord’s breach of this Lease. Tenant hereby waives all its Claims in respect thereof against
Landlord. 
  
 (b) Neither Landlord nor any Landlord Party shall be
liable to Tenant or its partners, directors, officers, contractors, agents, employees, invitees, sublessees or licensees for any loss, injury or damage to Tenant or to any other person, or to its or their property, except to the extent such injury,
damage or loss is caused by the gross active negligence or willful misconduct of Landlord or a Landlord Party in the operation or maintenance of the Premises or the Building. Further, neither Landlord nor any Landlord Party shall be liable (i) for
any such damage caused by other tenants or persons in or about the Building; or (ii) for punitive damages arising out of any loss of the use of the Premises or any equipment or facilities therein by Tenant or any person claiming through or under
Tenant. 
  
 21. DAMAGE TO TENANT’S PROPERTY. Subject
to the provisions of Paragraph 20, neither Landlord nor any Landlord Party shall be liable for (i) any damage to any property entrusted to employees of the Building, (ii) loss or damage to any property by theft or otherwise, or (iii) any injury or
damage to persons or property resulting from fire, explosion, falling plaster or other improvements, steam, gas, electricity, water or rain which may leak from any part of the Building or from any latent defect in the Premises or in the Building or
any portion thereof, including, without limitation, from the pipes, appliances or plumbing work in the Building or from the roof, street or subsurface or from any other place or resulting from dampness or any other cause whatsoever. Except as
expressly provided otherwise in this Lease, neither Landlord nor any Landlord Party shall be liable for interference with light or other property rights. Tenant shall give prompt notice to Landlord in case of fire or accidents in the Premises or in
the Building or of defects in the Premises or the Building or in any fixtures or equipment. 
  
 22. TENANT’S INSURANCE. 
  
 (a) Tenant shall, during the Term and any other period of occupancy, at its sole cost and expense, keep in full force the following insurance: 
  
 (i) Standard form property insurance insuring against all-risk perils (“All-Risk”) and sprinkler leakage. This insurance policy shall be
upon all property owned by Tenant, for which Tenant is legally liable or that was installed at Tenant’s expense, and which is located in the Building including, without 
  

					
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 limitation, furniture, fittings, installations, fixtures (other than tenant improvements installed by Landlord), and any
other personal property, in an amount not less than the full replacement cost thereof. If there is a dispute as to the amount which comprises full replacement cost, the decision of Landlord or any mortgagees of Landlord shall be conclusive. This
insurance policy shall also cover direct or indirect loss of Tenant’s earnings attributable to Tenant’s inability to use fully or obtain access to the Premises or Building in an amount which will properly reimburse Tenant. Such policy
shall name Landlord and any mortgagees of Landlord as insured parties, as their respective interests may appear. 
  
 (ii) Commercial General Liability Insurance insuring Tenant against any liability arising out of the lease, use, occupancy or maintenance of the Premises
and all areas appurtenant thereto. Such insurance shall be in the amount of $2,000,000 Combined Single Limit for injury to, or death of one or more persons in an occurrence, and for damage to tangible property in an occurrence. The policy shall
insure the hazards of the Premises and Tenant’s operations thereon, independent contractors, and contractual liability (covering the indemnity contained in Paragraph 20), and shall (1) name Landlord and Landlord’s lender(s) and
mortgagee(s) as additional insureds, (2) contain a cross-liability provision, and (3) contain a provision that the insurance provided Landlord under this Subparagraph 22(a)(ii) shall be primary and non-contributing with any other insurance available
to Landlord. 
  
 (iii) Workers’ Compensation and
Employer’s Liability insurance as required by state law. 
  
 (iv) Business interruption insurance coverage for all Basic Monthly Rent and Operating Expenses for a period of at least twelve (12) months. 
  
 (v) Any other form or forms of insurance which Tenant or Landlord or any mortgagees of Landlord may reasonably require from time to time in form, in
amounts, and for insurance risks against which a prudent tenant would protect itself. 
  
 (b) All policies to be procured by Tenant shall be written in a form satisfactory to Landlord and shall be maintained with insurance companies holding a General Policyholders Rating of “A” and a Financial
Rating of “X” or better, as set forth in the most current issue of Best’s Insurance Guide. Within ten (10) days after the execution of this Lease and before occupying the Premises, Tenant shall deliver to Landlord copies of policies
or certificates evidencing the existence of the amounts and forms of coverage satisfactory to Landlord. No such policy shall be cancelable or reducible in coverage without at least thirty (30) days prior written notice to Landlord. Tenant shall, at
least ten (10) days before the expiration of such policies, furnish Landlord with renewals or “binders” thereof, or Landlord may order such insurance and charge the cost thereof to Tenant as additional rent. If Landlord obtains any
insurance that is the responsibility of Tenant under this Paragraph 22, Landlord shall deliver to Tenant a written statement setting forth the cost of any such insurance and showing in reasonable detail the manner in which it has been computed, and
Tenant shall reimburse Landlord such amount at the Lease Interest Rate until paid. 
  
 (c) During the Term, Landlord shall insure the Building (excluding any property which Tenant is obligated to insure under Subparagraphs 22(a)) against damage with All-Risk insurance and public liability insurance, all
in such amounts and with such deductibles as Landlord considers appropriate. Landlord may, but shall not be obligated to, obtain and carry earthquake insurance, flood insurance, rental interruption insurance, or any other form or forms of insurance
as it or Landlord’s mortgagees may determine advisable. Tenant acknowledges that Tenant’s insurance shall in any event provide primary coverage. 
  
 (d) Tenant will not keep, use, sell or offer for sale in or upon the Premises any article which may be prohibited by any insurance policy periodically in
force covering the Building. If Tenant’s use of the Premises, whether or not Landlord has consented to the same, results in any increase in premiums for the insurance periodically carried by Landlord with respect to the Building, Tenant shall
pay any such increase in premiums as additional rent within ten (10) days after being billed therefor by Landlord. In determining whether increased premiums are a result of Tenant’s use of the Premises, a schedule issued by the organization
computing the 
  

					
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 insurance rate on the Building or the Tenant Improvements showing the various components of such rate shall be conclusive
evidence of the several items and charges which make up such rate. Tenant shall promptly comply with all reasonable requirements of the insurance authority or any present or future insurer relating to the Premises. 
  
 (e) If any of Landlord’s insurance policies shall be canceled or
cancellation shall be threatened or the premium or coverage thereunder changed or threatened to be changed in any way because of the use of the Premises or any part thereof by Tenant or any assignee or subtenant of Tenant or by anyone Tenant permits
on the Premises and, if Tenant fails to remedy the condition giving rise to such threatened or actual cancellation, or threatened or actual change in coverage or premiums, then, within forty-eight (48) hours after notice thereof, Landlord may, at
its option, either terminate this Lease or enter upon the Premises and attempt to remedy such condition, and Tenant shall promptly pay the cost thereof to Landlord as additional rent. Landlord shall not be liable for any damage or injury caused to
any property of Tenant or of others located on the Premises resulting from such entry. If Landlord is unable or elects not to remedy such condition, then Landlord shall have all of the remedies for a Tenant default provided for in this Lease.

  
 (f) All policies of insurance required hereunder shall include
a clause or endorsement denying the insurer any rights of subrogation against the other party to the extent rights have been waived by the insured before the occurrence of injury or loss. Landlord and Tenant waive any rights of recovery against the
other for injury or loss due to hazards covered by policies of insurance containing such a waiver of subrogation clause or endorsement to the extent of the injury or loss covered thereby. 
  
 23. DAMAGE OR DESTRUCTION. 
  

(a) If the Project, Building, or the Premises is damaged by fire or other perils, Landlord shall: 
  
 (i) In the event of total destruction, at Landlord’s option, (x) as
soon as reasonably possible after receipt of all insurance proceeds, approval by local authorities of any and all required final building plans and specifications and issuance of all required building permits and licenses, commence repair,
reconstruction and restoration of the Project, Building, or the Premises and prosecute the same diligently to completion, in which event this Lease shall remain in full force, or (y) within the later of (a) the date of final insurance adjustment or
(b) ninety (90) days after such damage, elect not to so repair, reconstruct or restore the Project, Building, or the Premises, in which latter event this Lease shall be deemed to have terminated as of the date of such total destruction. In either
event, Landlord shall give Tenant written notice of its intention within ninety (90) days after the date of total destruction. 
  
 (ii) In the event of a partial destruction of the Project or Building to an extent not exceeding twenty-five percent (25%) of the full insurable value of
the Project or Building or the Premises, and if the damage thereto is such that the Project, Building, or the Premises may be repaired, reconstructed or restored within a period of ninety (90) days from the date of such casualty, and if Landlord has
received insurance proceeds sufficient to cover the cost of such repairs, then Landlord shall commence and proceed diligently with the work of repair, reconstruction and restoration of the Building or Premises and this Lease shall continue in full
force (it being understood and agreed that Landlord shall not be required to repair, reconstruct, or restore the other portions of the Project unless Tenant’s use of or access to the Premises will be materially affected by Landlord’s
election to not repair, reconstruct or restore the damaged portion of the Project). If (i) such work of repair, reconstruction and restoration shall require a period longer than ninety (90) days after the date of the casualty or exceeds twenty-five
percent (25%) of the full insurable value of the Building, (ii) such partial destruction is not insured, or (iii) insurance proceeds will not be sufficient to cover the entire cost of such repairs, then Landlord either may elect to so repair,
reconstruct or restore and the Lease shall continue in full force or Landlord may elect not to repair, reconstruct or restore and the Lease shall be deemed to have terminated as of the date of such partial destruction. Under any of the conditions of
this Subparagraph 23(a)(ii), Landlord shall give written notice to Tenant of its intention within the later of (a) the date of final insurance adjustment or (b) ninety (90) days after the date of partial destruction of the Project, Building, or
Premises. 
  

					
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 (b) Except as provided otherwise in this Lease, upon any termination of this Lease under any of the
provisions of this Paragraph 23, the parties shall be released without further obligation to the other from the date possession of the Premises is surrendered to Landlord except for items which have previously accrued and are then unpaid.

  
 (c) In the event of repair, reconstruction or restoration by
Landlord as provided in this Paragraph 23, the rent payable under this Lease shall be abated proportionately to the degree to which Tenant’s use of the Premises is impaired during the period of such repair, reconstruction or restoration only to
the extent Landlord receives proceeds from any rent abatement insurance that may be carried by Landlord or business interruption insurance carried by Tenant; provided that there shall be no abatement of rent if such damage is the result of the
negligence or intentional wrongdoing of Tenant or its agents, employees, contractors or invitees. Tenant shall not be entitled to any compensation or damages for (i) loss in the use of the whole or any part of the Premises or (ii) any inconvenience
or annoyance occasioned by such damage, repair, reconstruction or restoration. 
  
 (d) Tenant shall not be released from any of its obligations under this Lease except to the extent and upon the conditions expressly stated in this Paragraph 23. Notwithstanding anything to the contrary contained in
this Paragraph 23, if Landlord is delayed or prevented from repairing or restoring the damaged Premises more than one (1) year after the occurrence of such damage or destruction by reason of acts of God, war, governmental restrictions, inability to
procure the necessary labor or materials, or other cause beyond the control of Landlord, Landlord, at its option, may terminate this Lease, whereupon Landlord shall be relieved of its obligation to make such repairs or restoration and Tenant shall
be released from its obligations under this Lease as of the end of the one-year period. 
  
 (e) If Landlord is obligated to or elects to repair or restore as herein provided, Landlord shall be obligated to make repair or restoration only of those portions of the Building or the Premises which were originally
provided at Landlord’s expense, and the repair and restoration of items not provided at Landlord’s expense shall be the obligation of Tenant as of the date of such casualty. 
  
 (f) Notwithstanding anything to the contrary contained in this Paragraph 23, Landlord shall not have any obligation
whatsoever to repair, reconstruct or restore the Premises when the damage resulting from any casualty covered under this Paragraph 23 occurs during the last twelve (12) months of the Term. In the event Landlord elects not to repair any such damage
or destruction occurring during the last twelve (12) months of the Term, then this Lease and the parties’ respective obligations hereunder (other than those that by their nature survive Lease termination) shall terminate. 
  
 (g) The provisions of Civil Code Section 1932, Subsection 2, and Section
1933, Subsection 4, which permit termination of a lease upon destruction of the leased premises, are hereby waived by Tenant, and the provisions of this Lease shall govern in case of such destruction. Except as provided otherwise in this Lease,
Tenant shall not be released from any of its obligations under this Lease, the rent and other expenses payable by Tenant under this Lease shall not abate, and Landlord shall have no liability to Tenant for any damage or destruction to the Premises
or the Building or any inconvenience or injury to Tenant by reason of any maintenance, repairs, alterations, decoration, additions or improvements to the Premises, Building, or Project. 
  
 24. EMINENT DOMAIN. 
  
 (a) If all of the Project, Building, or Premises, or such part thereof as shall materially and adversely interfere with Tenant’s use and occupancy
thereof, shall be taken for any public or quasi-public purpose by any lawful power or authority by exercise of the right of appropriation, condemnation or eminent domain, or sold to prevent such taking, either party shall have the right to terminate
this Lease effective as of the date possession is required to be surrendered to such authority. In addition, if such part of the Project as shall, in Landlord’s sole discretion, materially affect the continuing viability of the Project as an
industrial project shall be taken for any public or quasi-public purpose by any lawful power or authority by exercise of the right of appropriation, condemnation or eminent domain, or sold to prevent such taking, the Landlord shall have the right to
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 Lease effective as of the date possession is required to be surrendered to such authority. Tenant shall not assert any
claim against Landlord or the taking authority for any compensation because of such taking, and Landlord shall be entitled to receive the entire amount of any award without deduction for any estate or interest of Tenant. If the amount of property or
the type of estate taken does not substantially interfere with the conduct of Tenant’s business, Landlord shall be entitled to the entire amount of the award without deduction for any estate or interest of Tenant, Landlord shall restore the
Premises to substantially their same condition before the partial taking to the extent Landlord receives condemnation proceeds (with any deficiency to be paid by Tenant as a condition to Landlord’s obligation to restore). Notwithstanding the
foregoing, Tenant shall have the right to proceed against the condemning authority for any damages, including rent paid to Landlord, during the time Tenant is deprived of the use of the Premises on account of such taking and restoration, and nothing
contained in this Paragraph shall be deemed to give Landlord any interest in any award made to Tenant for the taking of personal property and fixtures belonging to Tenant. Rent during any such taking and restoration shall abate only to the
proportionate extent of Tenant’s inability to use the Premises and only to the extent Landlord receives proceeds from any rent abatement insurance that may be carried by Landlord or business interruption insurance carried by Tenant. 

 
 (b) In the event of taking of the Premises or any part thereof for
temporary use, (i) this Lease shall be and remain unaffected thereby and rent shall not abate except to the proportionate extent of Tenant’s inability to use the Premises and only to the extent Landlord receives proceeds from any rent abatement
insurance that may be carried by Landlord or business interruption insurance carried by Tenant, and (ii) Tenant shall be entitled to receive for itself such portion or portions of any award made for such use with respect to the period of the taking
which is within the Term, provided that if such taking shall remain in force at the expiration or earlier termination of this Lease, Tenant shall then pay to Landlord a sum equal to the reasonable cost of performing Tenant’s obligations under
Subparagraph 14(c) with respect to surrender of the Premises and upon such payment shall be excused from such obligations. For purpose of this Subparagraph 24(b), a temporary taking shall be defined as a taking for a period of 270 days or less.
Tenant expressly waives the benefits of any statute now or hereafter in effect which would permit Tenant to terminate or seek termination of this Lease in the event of condemnation, including, without limitation, California Code of Civil Procedure
sections 1265.110, 1265.120, and 1265.130. 
  
 25. DEFAULTS AND
REMEDIES. 
  
 (a) The occurrence of any one or more of the
following events shall constitute a default hereunder by Tenant: 
  
 (i) Abandonment of the Premises by Tenant. Notwithstanding the provisions of Civil Code Section 1951.3, “abandonment” means any absence by Tenant from the Premises for three (3) days or longer while in default of any
provision of this Lease. 
  
 (ii) The failure by Tenant to make
any payment of rent or additional rent or any other payment required to be made by Tenant under this Lease, as and when due, provided that Tenant may cure such default by making such payment to Landlord within three (3) days after written notice
thereof from Landlord to Tenant; provided, however, that any such notice shall be in lieu of, and not in addition to, any notice required under Code of Civil Procedure Section 1161 regarding unlawful detainer actions. 
  
 (iii) The failure by Tenant to observe or perform any of the express or
implied covenants or provisions of this Lease to be observed or performed by Tenant, other than as specified in Subparagraphs 25(a)(i) or (ii), provided that Tenant may cure such default by curing such failure within ten (10) days after written
notice thereof from Landlord to Tenant. Any such notice shall be in lieu of, and not in addition to, any notice required under Code of Civil Procedure Section 1161 regarding unlawful detainer actions. If the nature of Tenant’s default is such
that it is reasonably capable of being cured but more than ten (10) days are required for its cure, then Tenant shall be deemed to have cured such default if Tenant shall commence such cure within the ten (10) day period and thereafter diligently
prosecutes such cure to completion, provided further that such completion shall occur not later than sixty (60) days from the date of such notice from Landlord. 
  

					
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 (iv) (1) Acts of Insolvency; or (2) the attachment, execution or other judicial seizure of substantially
all of Tenant’s assets located at the Premises or of Tenant’s interest in this Lease, provided that such default shall be deemed to be cured where such seizure is discharged within thirty (30) days. 
  
 (v) The death, incapacity or Act of Insolvency of any Guarantor (as defined
in Paragraph 56 below) or the termination, cancellation or anticipatory breach or repudiation in whole or in part of any Guaranty (as also defined in Paragraph 56, below). 
  
 (vi) The discovery by Landlord that any financial statement given to Landlord by Tenant, or its successor in interest, or
by any Transferee (defined below) or sublessee pursuant to a Transfer or sublease, or by any Guarantor, is materially false. 
  
 (vii) Any breach or repudiation by any Guarantor of the provisions of, or obligations of such Guarantor under, any guaranty of this Lease. 
  
 (b) If any such default by Tenant occurs, in addition to any other remedies
now or later available to Landlord at law or in equity, Landlord can terminate Tenant’s right to possession of the Premises and terminate this Lease and all rights of Tenant under this Lease. No act by Landlord other than giving notice thereof
to Tenant shall terminate this Lease. Upon termination, Landlord may recover from Tenant (net of any mitigation of damages which Landlord makes or reasonable could have made): 
  
 (i) the worth at the time of award of any unpaid rent which had been earned at the time of such termination; plus

  
 (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 Tenant proves could have been reasonably avoided; plus 
  
 (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 Tenant proves could be reasonably avoided; plus 
  
 (iv) any other amount necessary to compensate Landlord for all the detriment proximately caused by Tenant’s failure to perform Tenant’s
obligations under this Lease or which in the ordinary course of things would be likely to result therefrom. 
  
 As used in Subparagraphs 25(b)(i) and (ii), the “worth at the time of award” is computed by allowing interest at the Lease Interest Rate.
As used in Subparagraph 25(b)(iii), the “worth at the time of award” is computed by discounting such amount at the discount rate of the Federal Reserve Bank of San Francisco at the time of award plus one percent (1%). 
  
 (c) If any such default by Tenant occurs, Landlord may utilize the remedy
described in California Civil Code Section 1951.4 (which says landlord may continue the lease in effect after a tenant’s breach and abandonment and recover rent (subject to mitigation) as it becomes due, if tenant has the right to sublet or
assign subject to reasonable limitations). 
  
 (d) If an
abandonment of the Premises by Tenant occurs or if Landlord elects to reenter as provided above or shall take possession of the Premises pursuant to legal proceeding or pursuant to any notice provided by law, then if Landlord does not elect to
terminate this Lease as provided above, Landlord may from time to time, without terminating this Lease, either recover all rent (subject to mitigation) as it becomes due or relet the Premises or any part thereof for the Term on terms and conditions
as Landlord in its sole discretion may deem advisable with the right to make alterations and repairs to the Premises. 
  

					
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 If Landlord elects to so relet, then rentals received by Landlord from that reletting shall be applied:
first, to the payment of any indebtedness other than rent due under this Lease from Tenant to Landlord; second, to the payment of any cost of such reletting; third, to the payment of the cost of any alterations and repairs to the Premises; fourth,
to the payment of rent due and unpaid under this Lease; and the residue, if any, shall be held by Landlord and applied to payment of future rent as the same may become due and payable under this Lease. Should that portion of such rentals received
from such reletting during any month, which is applied to the payment of rent under this Lease, be less than the rent payable during that month by Tenant under this Lease, then Tenant shall pay such deficiency to Landlord immediately upon demand
therefor by Landlord. Such deficiency shall be calculated and paid monthly. Tenant shall also pay to Landlord, as soon as ascertained, any costs and expenses incurred by Landlord in such reletting or in making such alterations and repairs not
covered by the rentals received from such reletting. 
  
 (e) All
rights, options and remedies of Landlord contained in this Lease shall be construed and held to be cumulative, and no one of them shall be exclusive of the other, and Landlord shall have the right to pursue any one or all of such remedies or any
other remedy or relief which may be provided by law, whether or not stated in this Lease. Without limitation, Tenant acknowledges that Tenant’s failure to timely comply with the requirements of Paragraphs 27, 28, 50 and 51 may result in a
lender refusing to loan Landlord funds or a buyer refusing to purchase the Building on favorable terms (or at all), causing Landlord substantial monetary damages. No waiver of any default of Tenant under this Lease shall be implied from any
acceptance by Landlord of any rent or other payments due under this Lease (whether that acceptance occurs before or after (i) a default has occurred or (ii) a three-day or other notice of default has been given) or from any omission by Landlord to
take any action on account of such default if such default persists or is repeated, and no express waiver shall affect defaults other than as specified in the waiver. The consent or approval of Landlord to or of any act by Tenant requiring
Landlord’s consent or approval shall not be deemed to waive or render unnecessary Landlord’s consent or approval to or of any subsequent similar acts by Tenant. 
  
 (f) Landlord shall be in default in the performance of any obligation required to be performed by Landlord under the Lease
if Landlord has failed to perform such obligation within thirty (30) days after actual receipt of written notice from Tenant specifying in detail Landlord’s failure to perform; provided, however, that if the nature of Landlord’s obligation
is such that more than thirty (30) days are required for Landlord’s performance, Landlord shall not be deemed in default if Landlord commences such performance within such thirty (30) day period and thereafter diligently pursues the same to
completion. Upon any such default by Landlord, Tenant may exercise any of its rights provided at law for a default by a landlord under a commercial lease; provided, however, in no event shall Tenant have the right to terminate this Lease as a result
of Landlord’s default, and Tenant’s remedies shall be limited to damages and/or injunctive relief. 
  
 (g) Landlord and Tenant waive all rights to a jury trial and agree that any action or proceeding arising out of this Lease shall be heard by a court
sitting without a jury. 
  
 LANDLORD AND TENANT EACH ACKNOWLEDGES
THAT IT HAS HAD THE ADVICE OF COUNSEL OF ITS CHOICE WITH RESPECT TO ITS RIGHTS TO TRIAL BY JURY UNDER THE CONSTITUTIONS OF THE UNITED STATES AND THE STATE OF CALIFORNIA. EACH PARTY EXPRESSLY AND KNOWINGLY WAIVES AND RELEASES ALL SUCH RIGHTS TO TRIAL
BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM BROUGHT BY EITHER PARTY AGAINST THE OTHER ON ANY MATTERS ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS LEASE, TENANT’S USE OR OCCUPANCY OF THE PREMISES, OR ANY CLAIM FOR INJURY OR DAMAGE.

  
 26. ASSIGNMENT AND SUBLETTING. 
  
 (a) Tenant shall not assign, encumber, or otherwise transfer (collectively,
“Transfer”) all or any part of its interest in this Lease or in the Premises or sublease all or any part of the Premises, or allow any other person or entity to occupy or use all or any part of the Premises, without obtaining
Landlord’s prior written consent as set forth below. Any Transfer or sublease without Landlord’s prior written consent shall be voidable at Landlord’s election and shall constitute a default. 
  

					
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 (b) Tenant shall have the right to sublease or assign any portion of the Premises to any Tenant related
entity, subsidiary or successor of Tenant. (“Affiliate”) without Landlord’s consent, but by providing notice to Landlord; subparagraphs (d), (e), and (f) of this Paragraph 26 are subject to this sentence. For non-affiliated companies,
Landlord shall not unreasonably withhold or delay the approval of any proposed sublease or assignment. 
  
 (c) If Tenant is a partnership or a limited liability company, a withdrawal or change, in one or more transactions, of partners or members owning in the
aggregate a fifty percent (50%) or more interest in the profits of the partnership or limited liability company, or any transaction or event which results in a change in control of the partnership or limited liability company, or if Tenant is a
corporation, any change or transfer in the aggregate of fifty percent (50%) or more of its voting stock or beneficial interest, whether in one or more transactions, shall constitute a Transfer and shall be subject to these provisions. If Tenant is a
corporation, partnership, or limited liability company a sale, subparagraphs (d), (e), and (f) of this Paragraph 26 are subject to this sentence or other transfer of fifty percent (50%) or more of its assets in the aggregate, in one or more
transactions, shall also be a Transfer under this Lease and in addition shall be void as to Landlord without Landlord’s prior written consent. No consent to a Transfer or sublease shall constitute a future waiver of the provisions of this
Paragraph 26. 
  
 (d) Tenant shall notify Landlord in writing of
Tenant’s intent to Transfer or sublease all or part of this Lease or the Premises, the name of the proposed assignee or sublessee, information concerning the financial responsibility of the proposed assignee or sublessee and all the terms of
the proposed Transfer or subletting; within 15 days after receipt of all such information and all additional information requested by Landlord concerning the proposed Transfer or sublease, Landlord shall elect by notice to Tenant
(“Landlord’s Election”) to do one of the following: (a) consent to such proposed Transfer or sublease; (b) refuse such consent, which refusal shall be on reasonable grounds. 
  
 As conditions to granting its consent to any Transfer or sublease, Landlord
may require: 
  
 (i) delivery to and approval by Landlord of a
true copy of the fully executed instrument of Transfer or sublease, and the delivery to Landlord of an agreement executed by the transferee or sublessee in form and substance satisfactory to Landlord and expressly enforceable by Landlord, whereby
the transferee or sublessee assumes and agrees to be bound by all of the terms and provisions of this Lease and to perform all of the obligations of Tenant under this Lease; 
  
 (ii) that any sublease provide that it is subject and subordinate to this Lease and to all mortgages, that Landlord may
enforce the provisions of the sublease, including collection of rent, and that in the event of termination of this Lease for any reason, including without limitation a voluntary surrender by Tenant, or in the event of any reentry or repossession of
the Premises by Landlord, Landlord may, at its option, either (x) terminate the sublease or (y) take over all of the right, title and interest of Tenant, as sublessor, under such sublease, in which latter case such sublessee shall attorn to
Landlord, but that nevertheless Landlord shall not (1) be liable for any previous act or omission of Tenant under such sublease, (2) be subject to any defense or offset previously accrued in favor of the sublessee against Tenant, or (3) be bound by
any previous modification of any sublease made without Landlord’s written consent, or by any previous prepayment by sublessee of any rent or other payments. 
  
 (e) Landlord shall have the right to approve or disapprove any proposed assignee or subtenant. In exercising such right of
approval or disapproval, Landlord shall be entitled to take into account any fact or factor which Landlord reasonably deems relevant to such decision, including but not necessarily limited to the following, all of which are agreed to be reasonable
factors for Landlord’s consideration: 
  
 (i) The financial
strength of the proposed assignee or subtenant, including the adequacy of its working capital to pay all expenses anticipated in connection with any proposed remodeling of the Premises. 
  
  

					
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 (ii) The proposed use of the Premises by such proposed assignee or subtenant and the compatibility of
such proposed use within the quality and nature of the other uses in the Project. 
  
 (iii) Any violation which the proposed use by such proposed assignee or subtenant would cause of any other rights granted by Landlord to other tenants of the Project. 
  
 (iv) Any adverse impact of the proposed use of the Premises by such proposed
assignee or subtenant upon the parking or other services provided for Project tenants generally. 
  
 (v) Whether there then exists any default by Tenant pursuant to this Lease or any non-payment or non-performance by Tenant under this Lease which, with
the passage of time or the giving of notice, would constitute a default under this Lease. 
  
 (vi) The business reputation, character, history and nature of the business of the proposed assignee or subtenant. 
  
 (vii) Whether the proposed assignee or subtenant is a tenant or existing subtenant, or is an affiliate of or associated with any tenant or existing
subtenant of the Project or is a person with whom Landlord has negotiated for space in the Project during the twelve (12) month period ending with the date Landlord receives notice of such proposed assignment or subletting. 
  
 (viii) Whether the proposed assignee or subtenant is a governmental entity
or agency. 
  
 Moreover, Landlord shall be entitled to be reasonably satisfied
that each and every covenant, condition or obligation imposed upon Tenant by this Lease and each and every right, remedy or benefit afforded Landlord by this Lease is not impaired or diminished by such assignment or subletting. Landlord and Tenant
acknowledge that the express standards and provisions set forth in this Lease dealing with assignment and subletting, including those set forth in this subparagraph (e) have been freely negotiated and are reasonable at the date hereof taking into
account Tenant’s proposed use of the Premises and the nature and quality of the Building and Project. No withholding of consent by Landlord for any reasonable reason deemed sufficient by Landlord shall give rise to any claim by Tenant or any
proposed assignee or subtenant or entitle Tenant to terminate this Lease, to recover contract damages or to any abatement of rent. In this connection, Tenant hereby expressly waives its rights under California Civil Code Section 1995.310.

  
 (f) Whether or not Landlord shall consent to a Transfer or
sublease under the provisions of this Paragraph 26, (i) Tenant shall pay Landlord’s reasonable processing fees and reasonable attorneys’ fees incurred in determining whether or not to so consent, and (ii) Tenant shall not be relieved of
any responsibility under this Lease without Landlord’s express written release, which Landlord may grant or withhold in its sole, subjective discretion. If Landlord shall consent to any Transfer, Tenant shall pay to Landlord, as additional
rent, one hundred percent (100%) of all net sums or other consideration payable to and for the benefit of Tenant by the transferee on account of the Transfer, as and when such sums and other consideration are due and payable to or for the benefit of
Tenant (or, if Landlord so requires, and without any release of Tenant’s liability for the same, Tenant shall instruct the transferee to pay such sums and other consideration directly to Landlord). If in connection with any proposed sublease
Tenant receives net sums or other consideration, either initially or over the term of the sublease, in excess of the rent called for under this Lease or, in case of the sublease of a portion of the Premises, in excess of such rent fairly allocable
to such portion, after appropriate adjustments to assure that all other payments called for under this Lease are taken into account, Tenant shall pay to Landlord as additional rent one hundred percent (100%) of the net sums or other consideration
received by Tenant promptly after its receipt. As used in this paragraph, “net sums or other consideration” shall include without limitation the then fair value of any non-cash consideration and shall be 
  

					
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 calculated after first deducting reasonable costs incurred by Tenant in connection with the Transfer or sublease,
including without limitation commissions payable to a brokers, space modification costs in connection with the Transfer or sublease, reasonable legal costs, free rent concessions to the transferee or sublessee, and lease take-over costs.
Landlord’s waiver of or consent to any Transfer or subletting shall not relieve Tenant or any transferee or sublessee from any obligation under this Lease whether or not accrued. 
  
 27. SUBORDINATION. Unless Landlord or any beneficiary or mortgagee with a lien on the Building or any ground lessor
with respect to the Building elects otherwise as provided below in this Paragraph 27, this Lease shall be subject and subordinate at all times to the following without the necessity of any additional document being executed by Tenant for the purpose
of effecting a subordination: 
  
 (a) the lien and provisions of
any mortgage, deed of trust, or declaration of covenants, conditions and restrictions which may now exist or hereafter be executed by which the Building, Project, any ground lease, or Landlord’s interest or estate in any of those items, is
encumbered; and 
  
 (b) all ground leases which may now exist or
hereafter be executed affecting the Building. 
  
 Landlord, any such beneficiary
or mortgagee, or any such ground lessor, shall at any time have the right to elect to subordinate or cause to be subordinated to this Lease any such liens and provisions or ground lease. Any election under this Paragraph 27 may be made by giving
notice thereof to Tenant at least sixty (60) days before the election is to become effective. If any ground lease terminates for any reason or any mortgage or deed of trust is foreclosed or a conveyance in lieu of foreclosure is made for any reason,
Tenant shall, at the election of any successor-in-interest to Landlord and regardless of any subordination, attorn to and become the Tenant of the successor-in-interest to Landlord. Tenant waives any right to declare this Lease terminated or
otherwise ineffectual because of any such foreclosure, conveyance or ground lease termination. Tenant shall execute and deliver, upon demand by Landlord and in the form and content requested by Landlord, any additional documents evidencing the
priority or subordination of this Lease and Tenant’s obligation to attorn to and become the Tenant of any successor-in-interest to Landlord as provided for under this Paragraph 27. Tenant’s failure to sign and return any such documents
within ten (10) days of request shall constitute a material default by Tenant under this Lease and Landlord may, at Landlord’s option, terminate the Lease provided written notice of such termination (which shall be in lieu of and not in
addition to the notice and cure period otherwise provided for under Subparagraph 25(a)(iii)) is received by Tenant prior to Landlord’s receipt of such documents. Tenant hereby irrevocably appoints Landlord as attorney-in-fact of Tenant to
execute, deliver and record any such document in the name and on behalf of Tenant. 
  
 28. ESTOPPEL CERTIFICATE. 
  
 (a) Within ten (10) days following any written request which Landlord may make from time to time, Tenant shall execute and deliver to Landlord a “Tenant Estoppel Certificate”, in a form substantially similar to the form of
attached Exhibit E (provided that if the statements in paragraphs 11 and 12 thereof are not true, Tenant shall revise them in such a way as to make them true) or in any other form reasonably required by Landlord. Landlord and Tenant intend
that any statement delivered pursuant to this Paragraph 28 may be relied upon by any mortgagee, beneficiary, purchaser or prospective purchaser of the Building or any interest therein. 
  
 (b) Tenant’s failure to deliver such Tenant Estoppel Certificate within such time shall be conclusive upon Tenant (i)
that this Lease is in full force, without modification except as may be represented by Landlord, (ii) that there are no uncured defaults in Landlord’s performance, and (iii) that not more than one (1) month’s rental has been paid in
advance. Tenant’s failure to deliver the Tenant Estoppel Certificate to Landlord within ten (10) days of receipt shall constitute a material default under this Lease and Landlord may, at Landlord’s option, terminate the Lease, provided
written notice of such termination (which shall be in lieu of and not in addition to the notice and cure period otherwise provided for under Subparagraph 25(a)(iii)) is received by Tenant prior to Landlord’s receipt of the Tenant Estoppel
Certificate. 
  

					
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 29. HAZARDOUS MATERIALS. 
  
 (a) As used in this Lease, the following words or phrases shall have the following meanings: 
  
 (i) “Agents” means Tenant’s partners, officers,
directors, shareholders, employees, agents, contractors entering upon the Project at the request or invitation of Tenant. 
  
 (ii) “Claims” means claims, liabilities, losses, actions, environmental suits, causes of action, legal or administrative proceedings,
damages, fines, penalties, loss of rents, liens, judgments, costs and expenses (including, without limitation, attorneys’ fees and costs of defense, and consultants’, engineers’ and other professionals’ fees and costs).

  
 (iii) “Hazardous” means: (a) hazardous; (b)
toxic; (c) reactive; (d) corrosive; (e) ignitable; (f) carcinogenic; (g) reproductive toxic; (h) any other attribute of a Substance now or in the future referred to in, or regulated by, any Hazardous Materials Laws; and (i) potentially injurious to
health, safety or welfare, the environment, the Premises, the Building, the Project, or any portion thereof. 
  
 (iv) “Hazardous Materials” means any: (a) Substance which is Hazardous, regardless of whether that Substance is Hazardous by itself or
in combination with any other Substance; (b) Substance which is regulated by any Hazardous Material Laws; (c) asbestos and asbestos-containing materials; (d) urea formaldehyde; (e) radioactive substance; (f) flammable explosives; (g) petroleum,
including crude oil or any fraction thereof; (h) polychlorinated biphenyls; and (i) “hazardous substances,” “hazardous substances,” “hazardous materials” or “hazardous wastes” under any Hazardous Materials
Laws. 
  
 (v) “Hazardous Materials Laws” means:
(a) any existing or future federal, state or local law, ordinance, regulation or code which protects health, safety or welfare, or the environment; (b) any existing or future administrative or legal decision interpreting any such law, ordinance,
regulation or code; and (c) any common law theory which may result in Claims against Landlord, the Premises or any portion thereof. 
  
 (vi) “Permits” means any permit, authorization, license or approval required by any applicable governmental agency. 
  
 (vii) “Premises” for purposes of this Paragraph 29 only,
shall mean the Premises, the air about the Premises and the soil, surface water and ground water under the surface of the Project. 
  
 (viii) “Substance” means any substance, material, product, chemical, waste, contaminant or pollutant. 
  
 (ix) “Use” means use, generate, manufacture, produce,
store, release or discharge. 
  
 (b) (i) Without limiting the
generality of Paragraph 8 of this Lease, and except as provided in Paragraphs 29(b)(ii) and 29(b)(iii), Tenant covenants and agrees that Tenant and its Agents shall not bring into, maintain upon, engage in any activity involving the Use of, or Use
in or about the Project, or transport to or from the Project, any Hazardous Materials. Notwithstanding the provisions of Paragraphs 29(b)(ii) or 29(b)(iii), in no event shall Tenant or its Agents release or dispose of any Hazardous Materials in, on,
under or about the Project. 
  
 (ii) Notwithstanding the
provisions of Paragraph 29(b)(i), if Tenant or its Agents proposes to Use any Hazardous Materials, or to install or operate any equipment which will or may Use Hazardous Materials (“Equipment”), then Tenant shall first obtain
Landlord’s prior written consent, which consent may be given or withheld by Landlord in its subjective, good faith judgment, within thirty (30) days of Landlord’s receipt of the last of documents or information requested by Landlord as set
forth in this Paragraph. Tenant’s failure to receive Landlord’s consent within such thirty (30) day period shall be conclusively deemed Landlord’s withholding of 

  

					
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consent. Tenant’s request for Landlord’s consent shall include the following documents or information: (a) a Hazardous Materials list pursuant to
Paragraph 29(c) regarding the Hazardous Materials Tenant proposes to Use or Equipment Tenant proposes to install and operate; (b) reasonably satisfactory evidence that Tenant has obtained all necessary Permits to Use those Hazardous Materials or to
install and operate the proposed Equipment; (c) reasonably satisfactory evidence that Tenant’s Use of the Hazardous Materials or installation and operation of the Equipment shall comply with all applicable Hazardous Materials Laws,
Tenant’s permitted use under this Lease and all restrictive covenants encumbering the Project; (d) reasonably satisfactory evidence of Tenant’s financial capability and responsibility for potential Claims associated with the Use of the
Hazardous Materials or installation and operation of the Equipment; and (e) such other documents or information as Landlord may reasonably request. Landlord may, at its option, condition its consent upon any terms that Landlord, in its subjective,
good faith judgment, deems necessary to protect itself, the public and the Project against potential problems, Claims arising out of Tenant’s Use of Hazardous Materials or installation and operation of Equipment including, without limitation,
(i) changes in the insurance provisions of the Lease, (ii) installation of equipment, fixtures or personal property or alteration of the Premises (all at Tenant’s sole cost) to minimize the likelihood of a violation of Hazardous Materials Laws
as a result of Tenant’s Use of the Hazardous Materials or installation and operation of Equipment, or (iii) increasing the amount of the security deposit. Neither Landlord’s consent nor Tenant’s obtaining any Permits shall relieve
Tenant of any of its obligations pursuant to this Paragraph 29. Landlord’s granting of consent to one request to Use Hazardous Materials or install and operate Equipment shall not be deemed Landlord’s consent to any other such request. If
Landlord grants its consent to Tenant’s request, no subtenant, assignee or successor of Tenant shall have the right to Use those Hazardous Materials or install or operate that Equipment without again complying with the provisions of this
Paragraph 29(b)(ii). 
  
 (iii) Notwithstanding the provisions of
Paragraphs 29(b)(i) and 29(b)(ii), Tenant may Use any Substance typically found or used in applications of the type permitted by this Lease so long as: (a) any such Substance is typically found only in such quantity as is reasonably necessary for
Tenant’s permitted use under Paragraph 8 of this Lease; (b) any such Substance and all equipment necessary in connection with the Substance are Used strictly in accordance with the manufacturers’ instructions therefor; (c) no such
Substance is released or disposed of in or about the Project; (d) any such Substance and all equipment necessary in connection with the Substance are removed from the Project and transported for Use or disposal by Tenant in compliance with any
applicable Hazardous Materials Laws upon the expiration or earlier termination of this Lease; and (e) Tenant and its Agents comply with all applicable Hazardous Materials Laws. 
  
 (iv) Tenant shall not use or install in or about the Premises any asbestos or asbestos-containing materials. 
  
 (c) Tenant shall deliver to Landlord, within thirty (30) days after
Tenant’s receipt of Landlord’s written request, a written list identifying any Hazardous Materials that Tenant or its Agents then Uses or has Used within the last twelve (12) month period in the Project. Each such list shall state: (i) the
use or purpose of each such Hazardous Material; (ii) the approximate quantity of each such Hazardous Material Used by Tenant; (iii) such other information as Landlord may reasonably require; and (iv) Tenant’s written certification that neither
Tenant nor its Agents have released, discharged or disposed of any Hazardous Materials in or about the Project, or transported any Hazardous Materials to or from the Project, in violation of any applicable Hazardous Materials Laws. Landlord shall
not request Tenant to deliver a Hazardous Materials list more often than once during each twelve (12) month period, unless Landlord reasonably believes that Tenant or its Agents have violated the provisions of this Paragraph 29 (in which case (a)
Landlord may request such lists as often as Landlord determines is necessary until such violation is cured, and (b) Tenant shall provide such lists within ten (10) days of each of Landlord’s requests, or if an emergency exists, such lists shall
be immediately provided). 
  
 (d) Tenant shall furnish to Landlord
copies of all notices, claims, reports, complaints, warnings, asserted violations, documents or other communications received or delivered by Tenant, as soon as possible and in any event within five (5) days of such receipt or delivery, with respect
to any actual or alleged Use, disposal or transportation of Hazardous Materials in or about the Premises, the Building or the Project. Whether or not Tenant receives any such notice, claim, report, complaint, warning, asserted violation, document or
communication, Tenant 
  
  

					
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shall immediately notify Landlord, orally and in writing, if Tenant or any of its Agents knows or has reasonable cause to believe that any Hazardous
Materials, or a condition involving or resulting from the same, is present, in Use, has been disposed of, or transported to or from the Premises, the Building or the Project other than as previously consented to by Landlord in strict accordance with
Paragraph 29(b). 
  
 (e) Tenant acknowledges that it, and not
Landlord, is in possession and control of the Premises for purposes of all reporting requirements under any Hazardous Materials Laws. If Tenant or its Agents violate any provision of this Paragraph 29, then Tenant shall immediately notify Landlord
in writing and shall be obligated, at Tenant’s sole cost, to abate, remediate, clean-up or remove from the Project, and dispose of, all in compliance with all applicable Hazardous Materials Laws, all Hazardous Materials Used by Tenant or its
Agents. Such work shall include, but not be limited to, all testing and investigation required by Landlord, Landlord’s lender or ground lessor, if any, and any governmental authorities having jurisdiction, and preparation and implementation of
any remedial action plan required by any governmental authorities having jurisdiction. All such work shall, in each instance, be conducted to the satisfaction of Landlord and all governmental authorities having jurisdiction. If at any time Landlord
determines that Tenant is not complying with the provisions of this Paragraph 29(e), then Landlord may, without prejudicing, limiting, releasing or waiving Landlord’s rights under this Paragraph 29, separately undertake such work, and Tenant
shall reimburse all costs incurred by Landlord upon demand. 
  
 (f) Landlord’s right of entry pursuant to Paragraph 17 shall include the right to enter and inspect the Premises, and the right to inspect Tenant’s environmental books and records, to verify Tenant’s compliance with, or
violations of, the provisions of this Paragraph 29. Furthermore, Landlord may conduct such investigations and tests as Landlord or Landlord’s lender or ground lessor may require. If Landlord determines that Tenant has violated the provisions of
this Paragraph 29, or if any applicable governmental agency requires any such inspection, investigation or testing, then Tenant, in addition to its other obligations set forth in this Paragraph 29, shall immediately reimburse Landlord for all costs
incurred therewith. 
  
 (g) (i) Tenant shall indemnify, protect,
defend (with legal counsel acceptable to Landlord in its subjective, good faith judgment) and hold harmless Landlord, its partners and its and their respective successors, assigns, partners, directors, officers, shareholders, employees, agents,
lenders, ground lessors and attorneys, and the Project, from and against any and all Claims incurred by such indemnified persons, or any of them, in connection with, or as the result of: (a) the presence, Use or disposal of any Hazardous Materials
into or about the Project, or the transportation of any Hazardous Materials to or from the Project, by Tenant or its Agents; (b) any injury to or death of persons or damage to or destruction of property resulting from the presence, Use or disposal
of any Hazardous Materials into or about the Project, or the transportation of any Hazardous Materials to or from the Project, by Tenant or its Agents; (c) any violation of any Hazardous Materials Laws caused by Tenant or its Agents; and (d) any
failure of Tenant or its Agents to observe the provisions of this Paragraph 29. Payment shall not be a condition precedent to enforcement of the foregoing indemnification provision. Tenant’s obligations hereunder shall include, without
limitation, and whether foreseeable or unforeseeable, all costs of any required or necessary testing, investigation, studies, reports, repair, clean-up, detoxification or decontamination of the Project, and the preparation and implementation of any
closure, removal, remedial action or other required plans in connection therewith, and shall survive the expiration or earlier termination of the term of this Lease. For purposes of these indemnity provisions, any acts or omissions of Tenant, its
assignees, sublessees, Agents or others acting for or on behalf of Tenant (regardless of whether they are negligent, intentional, willful, or unlawful) shall be strictly attributable to Tenant. 
  
 (ii) If at any time after the initiation of any suit, action, investigation
or other proceeding which could create a right of indemnification under Paragraph 29(g)(i) Landlord determines that Tenant is not complying with the provisions of Paragraph 29(g)(i), then Landlord may, without prejudicing, limiting, releasing or
waiving the right of indemnification provided herein, separately defend or retain separate counsel to represent and control the defense as to Landlord’s interest in such suit, action, investigation or other proceeding. Tenant shall pay all
costs of Landlord’s separate defense or counsel upon demand. 
  
  

					
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 (iii) Tenant waives, releases and discharges Landlord, its partners and its and their respective
officers, directors, shareholders, partners, employees, agents, representatives, attorneys, lenders, ground lessors, attorneys, successors and assigns from any and all Claims of whatever kind (other than claims for indemnity or contribution with
regard to liability to third party persons or governments), known or unknown, including any action under the Comprehensive Environmental Response, Compensation and Liability Act (42 U.S.C. Section 9601 et seq.), as amended
(“CERCLA”) and the provisions of California Health & Safety Code Section 25100 et seq., as amended, which Tenant has or may have, based upon the Use, migration, disposal of or transportation to or from the Premises
or the Project of any Hazardous Materials (unless caused by Landlord’s gross negligence or willful misconduct) or the environmental condition of the Premises or the Project (including without limitation all facilities, improvements, structures
and equipment thereon and soil and groundwater thereunder). Tenant agrees, represents and warrants that the matters released herein are not limited to matters which are known, disclosed or foreseeable, and Tenant waives any and all rights and
benefits which it now has, or may have, conferred upon Tenant by virtue of the provisions of Section 1542 of the California Civil Code, which provides: 
  
 “A GENERAL RELEASE DOES NOT EXTEND TO CLAIMS WHICH THE CREDITOR DOES NOT KNOW OR SUSPECT TO EXIST IN HIS FAVOR AT THE TIME OF EXECUTING THE RELEASE,
WHICH IF KNOWN BY HIM MUST HAVE MATERIALLY AFFECTED HIS SETTLEMENT WITH THE DEBTOR.” 
  
 Tenant agrees, represents and warrants that it is familiar with, has read, understands, and has consulted legal counsel of its choosing with respect to California Civil Code Section 1542 and Tenant realizes and
acknowledges that factual matters now unknown to it may have given, or may hereinafter give, rise to Claims which are presently unknown, unanticipated and unsuspected. 
  
 (h) Upon any violation of the provisions of this Paragraph 29, Landlord shall be entitled to exercise any or all remedies
available to a landlord against a defaulting tenant including, but not limited to, those set forth in Paragraph 25. 
  
 (i) By its signature to this Lease, Tenant confirms that: (i) Landlord has not made any representation or warranty regarding the environmental condition
of the Premises, the Building or the Project; and (ii) Tenant has conducted its own examination of the Premises, the Building and the Project with respect to Hazardous Materials and accepts the same “AS IS”. 
  
 (j) No termination, cancellation or release agreement entered into by
Landlord and Tenant shall release Tenant from its obligations under this Paragraph 29 unless specifically agreed to by Landlord in writing at the time of such agreement. 
  
 (k) Tenant’s covenants and obligations under this Paragraph 29 shall also apply to any assignee or sublessee of Tenant,
and to any such assignee’s or sublessee’s partners, officers, directors, shareholders, employees, agents, contractors and any other third parties entering upon the Project at the request or invitation of such assignee or sublessee.

  
 30. RULES AND REGULATIONS. Tenant shall faithfully
observe and comply with the “Rules and Regulations” attached hereto as Exhibit F, and all reasonable and nondiscriminatory modifications thereof and additions thereto from time to time put into effect by Landlord. Landlord
shall not be responsible to Tenant for the violation or nonperformance by any other tenant or occupant of the Building or Project of any of the Rules and Regulations. 
  
 31. CONFLICT OF LAWS. This Lease shall be governed by and construed pursuant to the laws of the State of California.

  
  

					
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 32. SUCCESSORS AND ASSIGNS. Except as otherwise provided in this Lease, all of the covenants,
conditions and provisions of this Lease shall be binding upon and shall inure to the benefit of the parties to this Lease and their respective heirs, personal representatives, successors and assigns. 
  
 33. SURRENDER OF PREMISES. The voluntary or other surrender of this
Lease by Tenant, or a mutual cancellation of this Lease, shall not work a merger, and shall, at the option of Landlord, operate as an assignment to it of any or all subleases or subtenancies. Upon the expiration or termination of this Lease, Tenant
shall peaceably surrender the Premises and all Tenant Improvements, alterations and additions to the Premises, broom clean the Premises, leave the Premises in good order, repair and condition (including the due completion by that expiration or
termination of all repairs which Tenant is responsible for making under this Lease), reasonable wear and tear excepted, and comply with the provisions of Paragraph 14(c). The delivery of keys to any employee of Landlord or to Landlord’s agent
or any employee thereof shall not be sufficient to constitute a termination of this Lease or a surrender of the Premises. 
  
 34. ATTORNEYS’ FEES. If any legal proceeding arises in connection with this Lease, in addition to any other remedy at law or in equity sought
or obtained by the prevailing party, the losing party shall pay the reasonable legal and other fees and all costs of the prevailing party incurred in connection with those proceedings. 
  
 35. PERFORMANCE BY TENANT. All covenants and agreements to be performed by Tenant under any of the terms of this
Lease shall be performed by Tenant at Tenant’s sole cost and expense and without any abatement of rent. If Tenant shall fail to pay any sum of money owed to any party other than Landlord, for which it is liable under this Lease, or if Tenant
shall fail to perform any other act on its part to be performed under this Lease, Landlord may, without waiving or releasing Tenant from Tenant’s obligations, but shall not be obligated to, make any such payment or perform any such other act to
be made or performed by Tenant. All sums so paid by Landlord and all necessary incidental costs incurred by Landlord together with interest thereon at the Lease Interest Rate, from the date of such payment by Landlord, shall be payable to Landlord
on demand. Landlord shall have (in addition to any other right or remedy of Landlord) all rights and remedies in the event of the nonpayment thereof by Tenant as are set forth in Paragraph 25. 
  
 36. MORTGAGEE PROTECTION. In the event of any default on the part of
Landlord, Tenant will give notice by registered or certified mail to any beneficiary of a deed of trust or mortgage covering the Premises whose address shall have been furnished to Tenant, and shall offer such beneficiary or mortgagee a reasonable
opportunity to cure the default, including time to obtain possession of the Premises by power of sale or a judicial foreclosure, if such should prove necessary to effect a cure. 
  
 37. DEFINITION OF LANDLORD. The term “Landlord,” as used in this Lease, so far as covenants or
obligations on the part of Landlord are concerned, shall be limited to mean and include only the owner or owners, at the time in question, of the fee title of the Building or the lessees under any ground lease, if any. In the event of any transfer,
assignment or other conveyance or transfers of any such title, Landlord (and in case of any subsequent transfers or conveyances, the then-grantor) shall be automatically freed and relieved from and after the date of such transfer, assignment or
conveyance of all liability as respects the performance of any covenants or obligations on the part of Landlord contained in this Lease thereafter to be performed. The transferee of such title shall be deemed to have assumed and agreed to observe
and perform any and all obligations of Landlord under this Lease during its ownership of the Premises. Landlord may transfer its interest in the Premises without the consent of Tenant and such transfer or subsequent transfer shall not be deemed a
violation on Landlord’s part of any of the terms and conditions of this Lease. With respect to any indemnity by Tenant of Landlord under this Lease, “Landlord” shall include, and the indemnity shall run to, Landlord and its
respective partners, affiliates, shareholders, directors, officers, agents, lenders, employees, partners, successors and assigns. 
  
 38. WAIVER. The waiver by Landlord of any breach of any term, covenant or condition contained in this Lease shall not be deemed to be a waiver of
any subsequent breach of the same or any other term, covenant or condition contained in this Lease, nor shall any custom or practice to which the parties may have adhered in the administration of the terms of this Lease be deemed a waiver of or in
any way affect the right of Landlord to insist 

  

					
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upon the performance by Tenant in strict accordance with the terms of this Lease. The subsequent acceptance of rent under this Lease by Landlord shall not be
deemed to be a waiver of any preceding breach by Tenant of any term, covenant or condition of this Lease, other than the failure of Tenant to pay the particular rent so accepted, regardless of Landlord’s knowledge of such preceding breach at
the time of acceptance of such rent. No acceptance by Landlord of a lesser sum than the sum then due shall be deemed to be other than on account of the earliest installment of such rent or other amount due, nor shall any endorsement or statement on
any check or any letter accompanying any check be deemed an accord and satisfaction, and Landlord may accept such check or payment without prejudice to Landlord’s right to recover the balance of such installment or other amount or pursue any
other remedy available to Landlord. 
  
 39. IDENTIFICATION OF
TENANT. If more than one person signs this Lease as Tenant, the act of or notice from, or notice or refund to, or the signature of, any one or more of them with respect to this Lease shall be binding upon Tenant. 
  
 40. PARKING. Unless Tenant is in default under this Lease, Tenant
shall be entitled to use the number of vehicle parking spaces designated in Subparagraph 1(g). Neither Tenant nor its employees or invitees shall use more parking spaces than designated in Subparagraph 1(g). If Landlord determines in its sole
discretion that it is necessary for orderly and efficient parking, all or any portion of any unreserved or unassigned parking spaces may be assigned to, made available to or reserved by Landlord for other tenants or users of the Building. If
Landlord has not assigned specific spaces to Tenant, neither Tenant nor its employees shall use any spaces which have been so specifically assigned by Landlord to other tenants or for other uses such as visitor parking or which have been designated
by Landlord or governmental entities as being restricted to certain uses. 
  
 (a) Tenant shall not permit or allow any vehicles that belong to or are controlled by Tenant or Tenant’s employees, suppliers, shippers, contractors, customers or invitees to be loaded, unloaded or parked in
areas other than those designated by Landlord for such activities. 
  
 (b) If Tenant permits or allows any of the prohibited activities described in this Paragraph 40, then Landlord shall have the right, without notice, in addition to such other rights and remedies that it may have, to remove, tow away, or
impound the vehicle involved and charge the cost to Tenant, which cost shall be immediately payable upon demand by Landlord with interest thereon at the Lease Interest Rate from the date Landlord incurs that cost. 
  
 (c) The use by Tenant, its employees and invitees, of the parking facilities
of the Building shall be on the additional terms and conditions set forth in attached Exhibit G, and shall be subject to such other agreement between Landlord and Tenant as may hereinafter be established. 
  
 41. FORCE MAJEURE. Landlord shall have no liability whatsoever to
Tenant on account of (a) the inability of Landlord to fulfill, or delay in fulfilling, any of Landlord’s obligations under this Lease, the Premises Preparation Agreement, or any other Lease attachment by reason of strike, other labor trouble,
governmental preemption or priorities or other controls in connection with a national or other public emergency, or shortages of fuel, supplies or labor resulting therefrom, governmental permitting, or any other cause, whether similar or dissimilar
to the above, beyond Landlord’s reasonable control; or (b) any failure or defect in the supply, quantity or character of electricity or water furnished to the Premises, by reason of any requirement, act or omission of the public utility or
others furnishing the Building with electricity or water, or for any other reason, whether similar or dissimilar to the above, beyond Landlord’s reasonable control. If this Lease or any Exhibit or Rider specifies a time period for performance
of an obligation of Landlord, that time period shall be extended by the period of any delay in Landlord’s performance caused by any of the events of force majeure described above. 
  
 42. TERMS, HEADINGS AND CONSTRUCTION. The title and paragraph headings are not a part of this Lease and shall have no
effect upon the construction or interpretation of any part of this Lease. “Or” is not exclusive. Unless stated otherwise, references to paragraphs and subparagraphs are to those in this Lease. This Lease shall be strictly construed neither
against Landlord nor Tenant. 
  

					
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 43. TIME. Time is of the essence with respect to the performance of every provision of this Lease
in which time of performance is a factor, including specifically and without limitation, Tenant’s obligation to make any payments, give any notices and timely perform under the Work Letter Agreement. 
  
 44. PRIOR AGREEMENT; AMENDMENTS. This Lease contains all of the
agreements of the parties hereto with respect to any matter covered or mentioned in this Lease, and no prior agreements or understanding or letter or proposal pertaining to any such matters shall be effective for any purpose. No provisions of this
Lease may be amended or added to, whether by conduct, oral or written communication, or otherwise, except by an agreement in writing signed by the parties hereto or their respective successors-in-interest. No other provision of this Lease shall
modify the effect of this paragraph. 
  
 45. SEVERABILITY.
Any provision of this Lease which shall prove to be invalid, void or illegal shall in no way affect, impair or invalidate any other provision of this Lease, and such other provisions shall remain in full force. 
  
 46. RECORDING. Neither this Lease nor a short form memorandum of this
Lease shall be recorded. 
  
 47. LIMITATION ON LIABILITY AND
TIME. In consideration of the benefits accruing under this Lease, Tenant and all successors and assigns agree that, in the event of any actual or alleged failure, breach or default under this Lease by Landlord: (a) the sole and exclusive remedy
shall be against the Landlord’s interest in the Building; (b) no partner of Landlord shall be named as a party in any suit or proceeding (except as may be necessary to secure jurisdiction of the partnership, if applicable); (c) no partner of
Landlord shall be required to answer or otherwise plead to any service of process; (d) no judgment will be taken against any partner of Landlord (if applicable); (e) no writ of execution will ever be levied against the assets of any partner of
Landlord; (f) the obligations of Landlord under this Lease do not constitute personal obligations of the individual partners, directors, officers or shareholders of Landlord, and Tenant shall not seek recourse against the individual partners,
directors, officers or shareholders of Landlord or any of their personal assets for satisfaction of any liability in respect to this Lease; and (g) any claim, defense, or other right of Tenant arising in connection with this Lease or negotiations
before this Lease was signed shall be barred unless Tenant files an action or interposes a defense based thereon within one hundred eighty (180) days after the date of the alleged event on which Tenant is basing its claim, defense or right.
In the event of a breach or default by Landlord under this Lease, in no event shall Tenant have the right to terminate this Lease as a result of such breach or default, and Tenant’s remedies (subject to the provisions of this Paragraph 47)
shall be limited to damages and/or an injunction. 
  
 48.
TRAFFIC IMPACT. Tenant agrees that Tenant and its employees, invitees, and contractors shall comply with the provisions of Exhibit G (Traffic and Parking Rules and Regulations). 
  
 49. MODIFICATION FOR LENDER OR GOVERNMENT. If, in connection with
obtaining construction, interim or permanent financing or refinancing for the Building or all or part of the Project, a lender shall request reasonable modifications in this Lease as a condition to such financing, Tenant will not unreasonably
withhold, delay or defer its consent thereto, provided that such modifications do not increase the obligations of Tenant under this Lease or materially adversely affect the leasehold interest hereby created or Tenant’s rights under this Lease.
In addition, the parties agree to promptly sign all documents reasonably required by any governmental agency from time to time in connection with the Premises, provided that those documents do not materially adversely affect the rights or
obligations of the parties under this Lease. 
  
 50. FINANCIAL
STATEMENTS. Notwithstanding that Tenant is currently a publicly traded and listed company, and that Landlord shall use reasonable efforts to obtain Tenant’s financial statements by way of publicly available information, when reasonably
requested by Landlord, Tenant shall, upon ten (10) days notice from Landlord, provide Landlord with the most recent 10Q financial statement and financial statements of the two (2) years prior to the current financial statement year, all of which are
or have been filed pursuant to the regulations of the Securities and Exchange Commission. Tenant shall not be required to do or perform any act that would violate any regulation promulgated by any governmental or regulatory agency relating to such
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statements from Landlord. Such statement(s) shall be safeguarded by Landlord and shall be prepared in accordance with generally accepted accounting
principles and, if such is the normal practice of Tenant, shall be audited by an independent certified public accountant. The above ten-day notice is the only notice Landlord is required to give Tenant in connection with Tenant’s financial
statements and shall be in lieu of and not in addition to the notice and cure period otherwise provided for under Subparagraph 25(a)(iii). Tenant’s failure to comply with its obligations under this Paragraph 51 shall constitute a material
default under this Lease. 
  
 51. QUIET ENJOYMENT. Landlord
covenants that upon Tenant paying the rent required under this Lease and paying all other charges and performing all of the covenants and provisions on Tenant’s part to be observed and performed under this Lease, Tenant shall and may peaceably
and quietly have, hold and enjoy the Premises in accordance with this Lease. 
  
 52. TENANT’S SIGNS. 
  
 (a) Tenant may, at its sole cost and expense, place its signs displaying its logo and graphics on the entrance doors to the Premises and in Landlord designated locations in the hallways on floors wholly leased by Tenant. On partial floors
leased by Tenant, Tenant, at its sole cost and expense, may place its signs on entrance doors to the Premises, provided the number, size, color, style, material and location of such signs conform to Landlord’s graphics program for the Building
and Landlord shall place directional signs to the Premises, at Tenant’s expense, at a location determined by Landlord. 
  
 (b) Unless specifically set forth to the contrary in this Lease, Tenant shall not place any sign on the exterior of the Building, or within the Building
if such sign may be seen from outside of the Building or on any Building sign monument or other device constructed for the placement of tenant signs. 
  
 (c) All Tenant signs installed by Landlord or Tenant shall comply with all applicable requirements of all governmental authorities having jurisdiction and
shall be installed in a good and workmanlike manner. Such signs shall be maintained and kept in good repair at Tenant’s sole cost and expense, and, on expiration or earlier termination of the Term, removed at Tenant’s sole cost and
expense. 
  
 (d) Landlord acknowledges that Tenant currently has a
previously installed, governmentally permitted and Landlord approved sign on the parapet of the Building. Tenant shall continue to have the right to keep the sign on the Building during the term of this lease and any extension thereof. The sign
right is not exclusive to Tenant and Landlord reserves the right to offer other sign rights to other tenants. 
  
 53. NO LIGHT, AIR OR VIEW EASEMENT. Any diminution or shutting off of light, air or view by any structure which may be erected on lands adjacent to
the Project shall in no way affect this Lease, abate any payment owed by Tenant under the Lease, or otherwise impose any liability on Landlord. 
  
 54. TENANT AS CORPORATION, PARTNERSHIP, OR LIMITED LIABILITY COMPANY. If Tenant executes this Lease as a corporation or limited liability company,
then Tenant and the persons executing this Lease on behalf of Tenant represent and warrant that the individuals executing this Lease on Tenant’s behalf are duly authorized to execute and deliver this Lease on its behalf. If tenant is a
corporation, Tenant further represents and warrants that this Lease has been authorized in accordance with a duly adopted resolution of the board of directors of Tenant, a copy of which is to be delivered to Landlord on execution of this Lease, and
in accordance with the bylaws of Tenant and that this Lease is binding upon Tenant in accordance with its terms. If Tenant executes this Lease as a partnership, (a) each general partner shall be jointly and severally liable for keeping, observing
and performing all the provisions of this Lease to be kept, observed or performed by Tenant and (b) the term “Tenant” shall mean and include each general partner jointly and severally and the act of or notice from, or notice or
refund to, or the signature of, any one or more of them with respect to this Lease shall be binding on Tenant and each and all of the general partners of Tenant with the same effect as if each of them had so acted or so given or received such notice
or refund or so signed. Dissolution of any partnership which is a Tenant under this Lease shall be deemed to be an assignment jointly to all of the partners, who shall thereafter be subject to the terms of this Lease as if each such former partners
had initially signed this Lease as individuals. 
  

					
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	-29-

 55. INTENTIONALLY DELETED. 
  
 56. COUNTERPARTS. This Lease may be executed in several counterparts, each of which shall be deemed an original, but
all of which shall constitute one and the same instrument. 
  
 57.
NO OFFER. The submission of this Lease and any ancillary documents to Tenant shall not constitute an offer to Lease, and Landlord shall have no obligation of any kind, express or implied, to lease the Premises to Tenant until Landlord has
approved, executed and returned to Tenant a fully signed copy of this Lease together with any ancillary documents Landlord may require. 
  
 58. JOINT AND SEVERAL LIABILITY. This Lease and the obligations set forth herein shall be the joint and several obligations of all persons,
entities or parties to this Lease and shall be binding upon them and their heirs, personal representatives, and permitted successors and assigns, if any. 
  
 THEREFORE, the parties have executed this Lease as of the date first written above. 
  

											
	LANDLORD:	 	TENANT:
		
	POINTE CAMINO WINDELL LLC	 	PATH 1 NETWORK TECHNOLOGIES INC.
		
	a California limited liability company	 	a Delaware corporation
				
	By:	 	  

	 	By:	 	  

	 	 	 	 	Michael S. Martin	 	 	 	 	 	John Zavoli
	 	 	Its:	 	President	 	 	 	Its:	 	CEO & President

  

					
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 Exhibit A-1

 

 
  
  

 INTENTIONALLY DELETED 
  
 EXHIBIT B 

 NOTICE OF LEASE TERM DATES 
  

							
	To:	 	  

	 	 	  	Date:                     , 2005
	 	 	  

	 	 	  	 
	 	 	  

	 	 	  	 

  

	Re:	Lease dated                     , 2001, between
                            , a
                                 (“Landlord”) and
                             (“Tenant”) (the “Lease”) concerning
Suite(s)      on floor(s)              located at
                            , California (the “Premises”). 

 
 Tenant: 
  
 In accordance with Paragraph 3 of the Lease, we wish to confirm as follows: 
  
 1. That the Premises have been tendered herewith to Tenant as being
substantially complete in accordance with the Lease and that the construction of the Premises is not deficient in any way except for punch list items. 
  
 2. That Tenant has been delivered possession of the Premises and acknowledges that under the provisions of the Lease the Term commenced on
                             and will end on
                            . 
  
 3. That in accordance with the Lease Monthly Basic Rent commenced to accrue on
                            . 
  
 4. Under Subparagraph 1(b) and 1(k) of the Lease, the exact number of Rentable Square Feet within the Premises
                     is square feet and Tenant’s Percentage is
                    . 
  
 5. Except as otherwise set forth in the Lease, rent is due and payable in advance every month during the Term of the Lease. Your rent checks should be
made payable to                 
                             at
                                . 
  

							
	  

	 	, a
	  

		
	By:	 	  

	 	 	Its:	 	  

  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit C
 -1-

 STANDARDS FOR UTILITIES AND SERVICES 
  
 The following standards for utilities and services are in effect. Landlord
reserves the right to adopt nondiscriminatory modifications and additions hereto. 
  
 1. The air conditioning system achieves maximum cooling when the window coverings are extended to the full width of the window opening. Landlord shall not be responsible for room temperatures if Tenant does not keep
all window coverings in the Premises fully extended whenever the system is in operation. Tenant agrees to cooperate fully at all times with Landlord, and to abide by all reasonable regulations and requirements which Landlord may prescribe for the
proper functioning and protection of the air conditioning system. Tenant agrees not to connect any apparatus, device, conduit or pipe to any Building system without Landlord’s prior written approval. Tenant further agrees that neither Tenant
nor its servants, employees, agents, visitors, licensees or contractors shall at any time enter, adjust, tamper with, touch or otherwise in any manner affect the mechanical installations or facilities of the Building or the Project. The cost of
maintenance and service calls to adjust and regulate the air conditioning system shall be charged to Tenant if the need for maintenance work results from either Tenant’s adjustment of room thermostats or Tenant’s failure to comply with its
obligations under this Exhibit, including keeping window coverings fully extended. 
  
 2. Tenant’s use of electric current shall never exceed the capacity of the feeders to the Building, or the risers or wiring installation. 
  
 3. Tenant shall keep the meter and installation equipment in good working order and repair at Tenant’s sole cost and
expense, in default of which Landlord may cause such meter and equipment to be replaced or repaired and collect the cost thereof from Tenant. Tenant agrees to pay for water consumed, as shown on the meter, as and when bills are rendered, and on
default in making such payment, Landlord may pay such charges and collect the charges from Tenant. Any such costs or expenses incurred, or payments made by Landlord for any of the reasons or purposes set forth in this Paragraph, shall be deemed to
be additional rent payable by Tenant and collectible by Landlord as such. 
  
 4. If Tenant generates trash in an amount that exceeds normal and customary quantities for a tenants of similar size in similar office properties in the San Diego area, then Tenant shall pay to Landlord the cost of
removal of any of Tenant’s refuse and rubbish to the extent that the amount of Tenant’s refuse and rubbish exceeds that usually generated by other tenants in similar office properties in the San Diego area.. 
  
 5. Landlord reserves the right to stop service of the plumbing, ventilation,
air conditioning, telephone and electrical systems, when necessary, by reason of accident or emergency, or for repairs, alterations or improvements, when in the judgment of Landlord such actions are desirable or necessary to be made, until the
repairs, alterations or improvements shall have been completed, and Landlord shall have no responsibility or liability for failure to supply plumbing, ventilating, air conditioning, telephone or electric service, when prevented from so doing by
strike or accident or by any cause beyond Landlord’s reasonable control, or by laws, rules, orders, ordinances, directions, regulations or by reason of the requirements of any federal, state, county or municipal authority or failure of gas, oil
or other suitable fuel supply or inability by exercise of reasonable diligence to obtain gas, oil or other suitable fuel supply. Any obligations of Landlord to furnish any services pursuant to any of the provisions of this Lease, or to perform any
act or thing for the benefit of Tenant, shall not be deemed breached if Landlord is unable to furnish or perform the same by virtue of a strike or labor trouble or any other cause whatsoever beyond Landlord’s control. 
  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit D
 -1-

 SAMPLE FORM OF 
  
 TENANT ESTOPPEL CERTIFICATE 
  
 TO:
                            , a California limited liability company (“Landlord”) and
                    , a
                    . 
  
 The undersigned,                     
(“Tenant”), hereby certify to                      a
                    , as follows: 
  
 1. Attached hereto is a true, correct and complete copy of that certain lease dated
            , 2001 between Landlord and Tenant (the “Lease”), which demises premises located at Suite
            ,
                            , California (the “Premises”). The Lease is now in full
force and has not been amended, modified or supplemented, except as set forth in Paragraph 4 below. 
  
 2. The term of the Lease commenced on                 , 2005

  
 3. The term of the Lease shall expire on
                , 2005 There are              options to extend the Lease term for a total
period of              years, none of which has been exercised. There are no options to expand the Premises. 
  
 4. The Lease has: (Initial one) 
  

	 	(        )	not been amended, modified, supplemented, extended, renewed or assigned. 

  

	 	(        )	been amended, modified, supplemented, extended, renewed or assigned by the following described agreements, copies of which are attached hereto: 

  
 ________________________________________________ 
  
 ________________________________________________ 
  
 5. Tenant has accepted and is now in possession of the Premises. 

 
 6. Tenant acknowledges that Landlord’s interest in the Lease will be
assigned to
                                        
and that no modification, adjustment, revision or cancellation of the Lease or amendments thereto shall be effective unless the prior written consent of
                                 is obtained. 
  
 7. The amount of fixed monthly rent is
$                                . 
  
 8. The amount of security deposits (if any) is
$                        . No other security deposits have been made. 
  
 9. Tenant is paying the full lease rental, which has been paid in full as of
the date of this Certificate. No rent or other amount under the Lease has been paid for more than thirty (30) days in advance of its due date. 
  
 10. All work required to be performed by Landlord under the Lease and the Work Letter Agreement (as defined in the Lease) has been completed. 

 
 11. There are no defaults on the part of the Landlord or Tenant under the
Lease. 
  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit E
 -1-

 12. Tenant has no defense as to its obligations under the Lease and claims no set-off or counterclaim
against Landlord. 
  
 13. Tenant has no right to any concession
(rental or otherwise) or similar compensation in connection with renting the space it occupies except as provided in the Lease. 
  
 All provisions of the Lease and the amendments thereto (if any) referred to above are hereby ratified. 
  
 The foregoing certification is made with the knowledge that Landlord is about
to sell the Property to              or that
                                        
                 is about to fund a loan to Landlord, which sale/loan Tenant understands is scheduled to close on
                                    , and that in either case
the named party is relying upon the representations herein made in proceeding with that execution. Tenant shall take all steps reasonably necessary to keep the transaction and party described in this Certificate confidential. If there is any change
in the information provided in this Certificate between now and the closing described above, Tenant shall immediately inform you of that change. 
  
 This Certificate has been duly executed and delivered by the authorized officers of the undersigned as of
                , 200   . 
  

					
	“TENANT”
	  

	  

		
	By:	 	  

	 	 	Its:	 	  

  
  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit E
 -2-

 RULES AND REGULATIONS 
  
 1. Except as specifically provided in the Lease to which these Rules and Regulations are attached, no sign, placard,
picture, advertisement, name or notice shall be installed or displayed on any part of the outside or inside of the Building or the Project without the prior written consent of Landlord. Landlord shall have the right to remove, at Tenant’s
expense and without notice, any sign installed or displayed in violation of this rule. All approved signs or lettering on doors and walls shall comply with all then-applicable governmental requirements and shall be printed, painted, affixed or
inscribed at the expense of Tenant by a person or company designated by Landlord. 
  
 2. Tenant shall not place anything against or near glass partitions or doors or windows, other than the Building Standard window covering, which is visible from outside the Premises. 
  
 3. Tenant shall not obstruct any sidewalks, halls, passages, exits,
entrances, escalators, or stairways of the Building or the Project. The halls, passages, exits, entrances, escalators and stairways are not open to the general public, but are open, subject to reasonable regulations, to Tenant’s business
invitees. Landlord shall in all cases retain the right to control and prevent access thereto of all persons whose presence in the judgment of Landlord would be prejudicial to the safety, character, reputation and interest of the Project and its
tenants; provided that nothing contained in these Rules and Regulations shall be construed to prevent such access to persons with whom any tenant normally deals in the ordinary course of its business, unless such persons are engaged in illegal or
unlawful activities. No tenant and no employee or invitee of any tenant shall go upon the roof(s) of the Project. 
  
 4. The directory of the Building, if any, will be provided exclusively for the display of the name and location of tenants only and Landlord reserves the
right to exclude any other names therefrom. 
  
 5. Landlord will
furnish Tenant, free of charge, with two keys to each door lock in the Premises. Landlord may make a reasonable charge for any additional keys. Tenant shall not make or have made additional keys, and Tenant shall not alter any lock or install any
new additional lock or bolt on any door of the Premises. Tenant, upon the termination of its tenancy, shall deliver to Landlord the keys to all doors which have been furnished to Tenant, and in the event of loss of any keys so furnished, shall pay
Landlord the cost of the key(s). 
  
 6. If Tenant requires
telegraphic, telephonic, burglar alarm, satellite dishes, antennae or similar services, it shall first obtain Landlord’s written approval (which Landlord may give or withhold in its sole discretion), and shall comply with Landlord’s
instructions in their installation. Landlord hereby approves of Tenant’s existing security system. 
  
 7. Tenant’s initial move in and subsequent deliveries of bulky items, such as furniture, safes and similar items, shall, unless otherwise agreed in
writing by Landlord, be made during the hours of 6:00 p.m. to 6:00 a.m. or on Saturday or Sunday. Deliveries during normal office hours shall be limited to normal office supplies and other small items. No deliveries shall be made which impede or
interfere with other tenants or the operation of the Building. 
  
 8. Tenant shall not place a load upon any floor of the Premises which exceeds the load per square foot which such floor was designed to carry and which is allowed by law. Landlord shall have the right to prescribe the weight, size and
position of all equipment, materials, furniture or other property brought into the Building. Heavy objects shall, if considered necessary by Landlord, stand on such platforms as determined by Landlord to be necessary to properly distribute the
weight, which platforms shall be provided at Tenant’s expense. Business machines and mechanical equipment belonging to Tenant, which cause noise or vibration that may be transmitted to the structure of the building or to any space therein to
such a degree as to be objectionable to Landlord or to any tenants in the Building, shall be placed and maintained by Tenant, at Tenant’s expense, on vibration eliminators or other devises sufficient to eliminate noise or vibration. The persons
employed to move such equipment in or out of the Building must be acceptable to Landlord. Landlord will not be responsible for loss of, or damage to, any such equipment or other property from any cause, and all damage done to the Building or Project
by maintaining or moving such equipment or other property shall be repaired at the expense of Tenant. 
  
  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit F
 -1-

 9. Tenant shall not use or keep in the Premises any firearms, explosives, kerosene, gasoline or
inflammable or combustible fluid or material other than those limited quantities necessary for the operation or maintenance of office equipment. Tenant shall not use or permit to be used in the Premises any foul or noxious gas or substance, or
permit or allow the Premises to be occupied or used in a manner offensive or objectionable to Landlord or other occupants of the Building by reason of noise, odors or vibrations, nor shall Tenant bring into or keep in or about the Premises any birds
or animals. 
  
 10. Tenant shall not use any method of heating or
air conditioning other than that supplied by Landlord. 
  
 11.
Tenant shall not waste electricity, water or air conditioning and agrees to cooperate fully with Landlord to assure the most effective operation of the Building’s heating and air conditioning and to comply with any governmental energy saving
rules, laws or regulations of which Tenant has actual notice, and shall refrain from attempting to adjust controls. Tenant shall keep corridor doors closed, and shall keep all window coverings pulled down. 
  
 12. Landlord reserves the right, exercisable after thirty (30) days written
notice to Tenant and without liability to Tenant, to change the name and street address of the Building. 
  
 13. Landlord shall not be liable for damages for any error with regard to the admission to or exclusion from the Building of any person. Landlord reserves
the right to prevent access to the Building in case of invasion, mob, riot, public excitement or other commotion by closing and locking the doors or by other appropriate action. 
  
 14. With the exception of Building Services required to operated Tenant’s business, Tenant shall close and lock the
doors of its Premises and entirely shut off all water faucets or other water apparatus, and all lights, electricity, gas or air outlets before Tenant and its employees leave the Premises. Tenant shall be responsible for any damage or injuries
sustained by other tenants or occupants of the Building or by Landlord for noncompliance with this rule. 
  
 15. Tenant shall not obtain for use on the Premises ice, drinking water, food, beverage, towel or other similar services or accept upon the Premises
sandwich or other food services, barbering or shoeshine service, or similar non-office related or business vendors without Landlord’s prior written approval (which may be withheld in Landlord’s subjective good faith discretion), and then
only at such hours and under such regulations as may be fixed by Landlord. Landlord herby approves of Tenant’s existing vending machine. 
  
 16. The lavatories, toilets, urinals, wash bowls and other apparatus shall not be used for any purpose other than that for which they were constructed and
no inappropriate substance of any kind whatsoever shall be thrown therein. The expense of any breakage, stoppage or damage resulting from the violation of this rule shall be borne by the tenant who, or whose employees or invitees, shall have caused
it. 
  
 17. Tenant shall not sell, or permit the sale at retail of
newspapers, magazines, periodicals, theater tickets or any other goods or merchandise to the general public in or on the Premises. Tenant shall not make any room-to-room solicitation of business from other tenants in the Project. Tenant shall not
use the Premises for any business or activity other than that specifically provided for in this Lease. 
  
 18. Tenant shall not install any radio or television antenna, loudspeaker, satellite dishes or other devices on the roof(s) or exterior walls of the
Building or the Project. Tenant shall not interfere with radio or television broadcasting or reception from or in the Project or elsewhere. 
  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit F
 -2-

 19. Tenant shall not mark, drive nails, screw or drill into the partitions, woodwork or plaster or in any
way deface the Premises or any part of the Premises, except in accordance with the provisions of the Lease pertaining to alterations. Landlord reserves the right to direct electricians as to where and how telephone and telegraph wires are to be
introduced to the Premises. Tenant shall not cut or bore holes in partitions, floors or ceilings for wires or any other purpose. Tenant shall not affix any floor covering to the floor of the Premises in any manner except as approved by Landlord.
Tenant shall, at its sole cost, repair any damage resulting from noncompliance with this rule. 
  
 20. Tenant shall not install, maintain or operate upon the Premises any vending machines without the prior written consent of Landlord. Landlord herby approves of Tenant’s existing vending machine. 
  
 21. Canvassing, soliciting and distribution of handbills or any other written
material, and peddling in the Project are prohibited, and Tenant shall cooperate with Landlord to prevent such activities. 
  
 22. Landlord reserves the right to exclude or expel from the Project any person who, in Landlord’s judgment, is intoxicated or under the influence of
liquor or drugs or who is in violation of any of these Rules and Regulations or any other rules and regulations of the Building. 
  
 23. Tenant shall store all its trash and garbage within its Premises or in other facilities provided by Landlord. Tenant shall not place in any trash box
or receptacle any material which cannot be disposed of in the ordinary and customary manner of trash and garbage disposal. All garbage and refuse disposal shall be made in accordance with directions issued from time to time by Landlord. 

 
 24. The Premises shall not be used for the storage of merchandise held for
sale to the general public, or for lodging or for manufacturing of any kind except minor assembly, research and development, and prototype production, nor shall the Premises be used for any improper, immoral or objectionable purpose. No cooking
shall be done or permitted on the Premises without Landlord’s consent, except the use by Tenant of Underwriters’ Laboratory approved equipment for brewing coffee, tea, hot chocolate and similar beverages shall be permitted, and the use of
a microwave oven for employees use shall be permitted, provided that such equipment and use is in accordance with all applicable federal, state, county and city laws, codes, ordinances, rules and regulations. 
  
 25. Tenant shall not use in any space of the Project any hand truck except
those equipped with rubber tires and side guards or such other material-handling equipment as Landlord may approve. Tenant shall not bring any other vehicles of any kind into the Building. 
  
 26. Without the written consent of Landlord, Tenant shall not use the name of
the Building or the Project in connection with or in promoting or advertising the business of Tenant except as Tenant’s address. 
  
 27. Tenant shall comply with all safety, fire protection and evacuation procedures and regulations established by Landlord or any governmental agency.

  
 28. Tenant assumes any and all responsibility for protecting
its Premises from theft, robbery and pilferage, which includes keeping doors locked and other means of entry to the Premises closed. 
  
 29. To the extent Landlord reasonably deems it necessary (i) to provide to third parties access to portions of the Common Areas in order to comply with
any applicable law, Landlord may do so without breaching this Lease, and (ii) to exercise exclusive control over any portions of the Common Areas for the mutual benefit of the tenants in the Project, Landlord may do so subject to nondiscriminatory
additional Rules and Regulations. 
  
 30. Tenant’s
requirements will be attended to only upon appropriate application to Landlord’s asset management office for the Project by an authorized individual. Employees of Landlord shall not perform any work or do anything outside of their regular
duties unless under special instructions from Landlord, and no employee of Landlord will admit any person (Tenant or otherwise) to any office without specific instructions from Landlord. 
  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit F
 -3-

 31. Tenant shall abide by all restrictions Landlord places on smoking within the Building.
Notwithstanding the foregoing, Landlord shall not be required to impose any restrictions on smoking within the Building for the benefit of Tenant. No decision of Landlord to permit or prohibit smoking shall be construed as a breach of this Lease by
Landlord. 
  
 32. Tenant shall comply with all (a) crime
prevention programs, (b) hazardous materials disclosure and control programs, and (c) water conservation programs which Landlord is required to participate in under (i) any restrictive covenants which may now or hereafter exist or (ii) any other
agreements which may now exist or hereafter be executed which affect the use and operation of the Premises or Project. 
  
 33. Tenant shall promptly provide Landlord with any information Landlord, any mortgagee or beneficiary with a lien on the Building, any ground lessor with
respect to the Building, or any governmental agency may reasonably request. 
  
 34. Landlord may waive any one or more of these Rules and Regulations for the benefit of Tenant or any other tenant, but no such waiver by Landlord shall be construed as a waiver of such Rules and Regulations in favor
of Tenant or any other tenant, nor prevent Landlord from thereafter enforcing any such Rules and Regulations against Tenant or any other tenant of the Project. 
  

35. These Rules and Regulations are in addition to, and shall not be construed to in any way modify or amend, in whole or in part, the terms,
covenants, agreements and conditions of the Lease. 
  
 36.
Landlord reserves the right to modify these Rules and Regulations and adopt such other reasonable and non-discriminatory rules and regulations as, in its judgment, may from time to time be needed for safety and security, for care and cleanliness of
the Project and for the preservation of good order in the Project. Tenant agrees to abide by all the Rules and Regulations stated herein and any additional rules and regulations which are adopted. 
  
 37. Tenant shall be responsible for the observance of all of the foregoing
rules by Tenant’s employees, agents, contractors, clients, customers, invitees, guests and other users of the Premises. 
  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit F
 -4-

 TRAFFIC AND PARKING RULES AND REGULATIONS 
  
 The following rules and regulations shall govern the use of the parking
facilities designated on Exhibit A-2 of the Lease in connection with the use of the Premises. 
  
 1. Landlord assumes no responsibility for any damage to any vehicle parked in the parking areas or for any goods left in any such vehicle. All such
liability is specifically assumed by the operator of any such vehicle as a condition of parking. 
  
 2. Tenant shall not (a) park or permit its employees to park in any parking areas designated by Landlord as areas for parking by visitors to the Project,
(b) park or permit its employees, guests, invitees or visitors to park in the residential or commercial neighborhoods contiguous to the Project, (c) leave vehicles in the parking areas overnight, or (d) park any vehicles in the parking areas other
than automobiles, motorcycles, motor driven or non-motor driven bicycles or four wheeled trucks. No propane or natural gas powered vehicles shall be allowed to park in the parking areas. 
  
 3. Parking cards, stickers, or any other devices or forms of identification supplied by Landlord as a condition of use of
the parking facilities shall remain the property of Landlord. Such parking identification device must be displayed as requested and may not be mutilated in any manner. The serial number of the parking identification device may not be obliterated.
Devices are not transferable and any device in the possession of an unauthorized holder will be void. Landlord reserves the right to (a) require that a reasonable security deposit be paid to Landlord for each parking area or Building access card
issued to Tenant, and (b) change the location of Tenant’s reserved parking spaces, if any, from time to time. 
  
 4. No overnight or extended term storage of vehicles shall be permitted. 
  
 5. Vehicles must be parked entirely within painted stall lines of a single parking stall. 
  
 6. All directional signs and arrows must be observed. 
  
 7. The speed limit within all parking areas shall be five (5) miles per hour.

  
 8. Parking is prohibited in any area other than those
specifically designated for parking. 
  
 9. All parkers are
required to park and lock their own vehicles. All responsibility for damage to vehicles is assumed by the parker. 
  
 10. Loss or theft of parking identification devices must be reported to Landlord’s asset management office for the Project immediately, and a lost or
stolen report must be filed by the Tenant or user of such parking identification device at the time. Landlord has the right to exclude any vehicle from the parking facilities that does not have an identification device. 
  
 11. Any parking identification devices reported lost or stolen found on any
unauthorized vehicle will be confiscated and the illegal holder will be subject to prosecution. 
  
 12. Washing, waxing, cleaning or servicing of any vehicle in any area not specifically reserved for such purpose is prohibited. 
  
 13. The parking operators, managers or attendants are not authorized to make
or allow any exceptions to these rules and regulations. 
  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit G
 -1-

 14. Tenant’s continued right to use any parking spaces in the parking facilities is conditioned upon
Tenant abiding by these rules and regulations and those contained in this Lease. Further, if this Lease terminates for any reason whatsoever, Tenant’s right to use the parking spaces in the parking facilities shall terminate concurrently with
the Lease. 
  
 15. Tenant agrees to sign a parking agreement with
Landlord or Landlord’s parking operator within five (5) days of request, which agreement shall otherwise be consistent with this Lease and these rules and regulations. 
  
 16. Landlord reserves the right to refuse the sale of parking cards, stickers or other parking identification devices to any
tenant or person or their respective agents or representatives who willfully refuse to comply with these rules and regulations and all posted or unposted city, state or federal ordinances, laws or agreements. 
  
 17. Tenant and its employees shall comply with any traffic management and/or
environmental regulation program now or hereafter in effect, whether imposed by local, regional, state or federal governmental or quasi-governmental agencies (collectively, “TDM Program”) which has been or may hereafter be
applicable to Tenant, the Building or the Project. Tenant acknowledges that such a TDM Program may cause Tenant inconvenience, but nonetheless agrees to cooperate in the formation of, and comply with the provisions of, any such TDM Program.
Additionally, Tenant shall (a) participate in any employee commute transportation surveys reasonably required by Landlord, and (b) adhere to measures that Landlord may enact in order to comply with existing and future laws relating to traffic
control or flow applicable to the Project. Any breach by Tenant of any of its covenants in this Paragraph 17 may result in penalty fees being assessed against Landlord; therefore, Tenant shall be liable to Landlord for all such fees, plus interest
thereon, assessed on account of any such breach, and that breach shall also constitute a material default under this Lease. 
  
 18. Landlord reserves the right to modify these rules and regulations or adopt such other reasonable and nondiscriminatory rules and regulations for the
parking facilities as it deems necessary for the operation of the parking facilities. Landlord may refuse to permit any person who violates these rules to park in the parking facilities, and any violation of the rules shall subject the vehicle to
removal at such vehicle owner’s expense. 
  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 Exhibit G
 -2-

 Index of Lease Riders 
  

	1.	Right of First Notice to Lease Additional Space 

  

	2.	Option(s) to Extend Term 

  

					
	 	 	    Landlord’s    
Initials	  	    Tenant’s    
Initials
		 	 
	 	 	 	  	 
	 	 	 	  	 
	 

 LEASE RIDER NO. 1 
  
 RIGHT OF FIRST NOTICE TO 
 LEASE ADDITIONAL SPACE 
  
 This Rider is attached to and made a part of that certain Lease (the “Lease”), dated January 26, 2005, between POINTE CAMINO WINDELL LLC, a California limited liability company (“Landlord”) and
PATH 1 NETWORK TECHNOLOGIES INC., a Delaware corporation, (“Tenant”) for the premises known as Suite(s) 140, 6215 Ferris Square, San Diego, California (the “Premises”). Defined or initially capitalized terms
used in this Rider shall have the same meanings as in the Lease. The provisions of this Rider shall supersede any inconsistent provisions of the Lease to the extent of the inconsistency. 
  
 Provided Tenant is not then in default under the Lease, if Landlord decides to lease any space in the Building, as defined
in the Lease (the “Additional Space”) to the general public, Landlord shall first give written notice to Tenant of the material terms and conditions upon which Landlord is willing to offer to lease the Additional Space to the
general public (“Landlord’s Notice”). Tenant shall have five (5) business days after Landlord’s Notice is given within which to give written unconditional notice to Landlord that Tenant agrees to lease all (and not less
than all) of the Additional Space on all the terms and conditions set forth in Landlord’s Notice (“Tenant’s Notice”). If Tenant duly exercises its rights under this Rider, the Additional Space shall become part of the
Premises as of the date on which Tenant shall first have the right to occupy all or any part of that Additional Space under the terms of Landlord’s Notice or the Lease amendment resulting therefrom. 
  
 This Right of First Notice is a one-time right only. If Landlord fails to
receive Tenant’s Notice within the above five-day period, then all rights of Tenant to lease the Additional Space under this Rider shall automatically terminate, and Landlord shall thereafter have no further obligation to notify Tenant of any
proposal to lease the Additional Space. Landlord shall thereafter have the unconditional right to lease all or any part of the Additional Space to third parties on the same terms and conditions as contained in Landlord’s Notice or on any other
terms and conditions that Landlord thereafter negotiates, without further obligation to Tenant. 
  
 If Tenant duly exercises this Right of First Notice within the above five-day period, then Tenant shall enter into an amendment to the Lease (i)
incorporating the Additional Space into the Lease on the terms and conditions contained in Landlord’s Notice and (ii) adjusting Tenant’s Percentage and rent accordingly. All other terms and conditions of the Lease (except as specified in
the immediately preceding sentence, this Rider, Rider No(s). 2, Exhibit(s) “A” through “G”, and Lease paragraphs (none)) shall remain the same and in full effect. If Tenant fails to duly execute and return the Lease amendment to
Landlord within five (5) days after it is delivered to Tenant for signature, this Right of First Notice and Tenant’s acceptance of Landlord’s Notice shall automatically be void, any right accrued under this Right of First Notice shall be
of no effect, and Landlord shall thereafter be free to unconditionally lease the Additional Space to one or more third parties as set forth above. 
  
 This Right of First Notice shall not apply to (a) offers from any third parties to lease the Additional Space, (b) leases or transfers among entities or
persons related to Landlord (including, but not limited to, partners if Landlord is a partnership, and shareholders if Landlord is a corporation), and (c) any proposed sale or purchase of the Building, including, without limitation, a proposed
sale-and-leaseback of the Building. This Right of First Notice is personal to Tenant. If Tenant Transfers any of Tenant’s interest in the Lease before the permitted exercise of Tenant’s rights under this Right of First Notice, those rights
shall not be transferred to any transferee but shall instead automatically lapse, and Landlord’s obligations under this Right of First Notice shall automatically terminate. This Right of First Notice shall automatically expire without notice on
the expiration of the original or extended Term or sooner termination of the Lease or upon any Transfer or sublease by Tenant of all or any part of the Premises. 
  

					
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 LEASE RIDER NO. 2 
  
 OPTION TO EXTEND TERM 
  
 This Rider is attached to and made a part of that certain Lease (the “Lease”), dated January 26, 2005, between POINTE CAMINO WINDELL
LLC, a California limited liability company (“Landlord”) and PATH 1 NETWORK TECHNOLOGIES INC., a Delaware corporation, (“Tenant”) for the premises known as Suite(s) 140, 6215 Ferris Square, San Diego,
California (the “Premises”). Defined or initially capitalized terms used in this Rider shall have the same meanings as in the Lease. The provisions of this Rider shall supersede any inconsistent provisions of the Lease to the extent
of the inconsistency. 
  
 Landlord grants to Tenant two options
(each an “Option”) to extend the Term for additional one (1) year(s) terms (each an “Extension”) on the same terms and conditions as set forth in the Lease (i.e., the second option is available only if the first
option is exercised, and the time for exercise of the second option would be at the end of the Term extended by the first one-year Extension), except that the Monthly Basic Rent shall be adjusted on the first day of the Extension (the
“Adjustment Date”) to the “fair rental value” of the Premises on the Adjustment Date as follows: 
  
 (a) At least one hundred eighty (180) days before the Adjustment Date, Landlord and Tenant shall meet in an effort to negotiate, in good faith, the fair
rental value of the Premises as of the Adjustment Date. If Landlord and Tenant have not agreed upon the fair rental value of the Premises at least one hundred (100) days before the Adjustment Date, Landlord and Tenant shall attempt to agree in good
faith upon a single appraiser not later than seventy-five (75) days before the Adjustment Date. If Landlord and Tenant are unable to agree upon a single appraiser within this time period, then Landlord and Tenant shall each appoint one (1) appraiser
not later than sixty-five (65) days before the Adjustment Date. Within ten (10) days thereafter, the two appointed appraisers shall appoint a third appraiser. If either Landlord or Tenant fails to appoint its appraiser within the prescribed time
period, the single appraiser appointed shall determine the fair rental value of the Premises. If both parties fail to appoint appraisers within the prescribed time periods, then the first appraiser thereafter selected by a party shall determine the
fair rental value of the Premises. Each party shall bear the cost of its own appraiser, and the parties shall share equally the cost of a single or a third appraiser, if applicable. Each appraiser shall have at least five (5) years experience in the
appraisal of Class A industrial buildings in San Diego County, California and shall be a member of one or more professional organizations such as MAI or an equivalent. 
  
 (b) For purposes of such appraisal, “fair rental value” shall mean the price that a ready and willing
tenant would pay, as of the Adjustment Date, as monthly rent to a ready and willing landlord of comparable, first-class industrial buildings in the San Diego County area for space comparable to the Premises if that property were exposed for lease on
the open market for a reasonable period of time with a lease comparable to the Lease and with tenant improvements comparable to those in the Premises. If a single appraiser is chosen, then such appraisal shall determine the fair rental value of the
Premises. Otherwise, the fair rental value of the Premises shall be the arithmetic average of the two of the three appraisals which are closest in amount, and the third appraisal shall be disregarded. In no event, however, shall the then-existing
monthly rent ever be reduced by reason of such computation, nor shall there be any rent concession or additional tenant improvement allowance for the Extension term. Landlord and Tenant shall instruct the appraiser(s) to complete their determination
of the fair rental value not later than thirty (30) days before the Adjustment Date. If the fair rental value is not determined before the Adjustment Date, then Tenant shall continue to pay to Landlord the monthly rent in effect immediately prior to
such Extension, until the fair rental value is determined. When the fair rental value of the Premises is determined, Landlord shall deliver notice of that amount to Tenant, and Tenant shall pay to Landlord, within ten (10) days after receipt of such
notice, the difference between the monthly rent actually paid by Tenant to Landlord and the new monthly rent determined under this Rider. 
  
 The Option shall be exercised only by written unconditional notice received by Landlord at least six (6) months before expiration of the Term. If Landlord
does not timely receive Tenant’s written unconditional notice of the exercise of the Option, the Option under this Rider shall immediately lapse, and there shall be no further right 

  

					
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to extend the Term or to the Extension. The Option shall be exercisable by Tenant on the express condition for Landlord’s benefit that Tenant shall not
be in default either at the time of the exercise of the Option or at the commencement of the Extension. If Tenant timely exercises the Option under this Rider, “Term” shall mean, for all purposes under the Lease, the sum of (a) the
Term, as defined under Subparagraph 1(m) of the Lease, plus (b) the term of the Extension for which the Option has been exercised. 
  
 The Option is personal to Tenant. In the event of any sublease or Transfer of Tenant’s interest in the Lease before the permitted exercise of the
Option, the Option shall not be transferred to any transferee but shall instead automatically lapse, and the Term shall be as provided for in Paragraph 3 of the Lease. 
  

					
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 LEASE RIDER NO. 3 
  
 SATELLITE CONDITIONS 
  
 This Rider is attached to and made a part of that certain Lease (the “Lease”), dated January 26, 2005, between POINTE CAMINO WINDELL
LLC, a California limited liability company (“Landlord”) and PATH 1 NETWORK TECHNOLOGIES INC., a Delaware corporation, (“Tenant”) for the premises known as Suite(s) 140, 6215 Ferris Square, San Diego,
California (the “Premises”). Defined or initially capitalized terms used in this Rider shall have the same meanings as in the Lease. The provisions of this Rider shall supersede any inconsistent provisions of the Lease to the extent
of the inconsistency. 
  
 1. Right to Install and Maintain Roof
Equipment. To the extent space is available in Landlord’s reasonable discretion, Tenant shall have the non-exclusive right to install and maintain on the Building roof, microwave dishes, antennas and related cable connections (collectively,
the “Satellite System”), at a location to be designated and limited by Landlord in Landlord’s reasonable discretion as long as Satellite System is able to operate. Tenant shall have the right to the reasonable use of the risers
in the Building to the extent available and designated by Landlord as long as there is no adverse affect on the Building structure or building systems or any other tenants’ premises and subject to restrictions and conditions as may be imposed
by Landlord in Landlord’s reasonable discretion. Prior to such installation, Tenant shall obtain (i) Landlord’s written approval, which may not be unreasonably withheld, with respect to the size up to 150 Sq. Ft., weight, design, method of
installation, and any screening required by Landlord of all of the above-described equipment, and (ii) all required governmental and other permits and approvals for the Satellite System from appropriate sources. This installation shall be performed
in accordance with all requirements and criteria imposed by Landlord in connection therewith in Landlord’s reasonable discretion, including requirements intended to minimize the disturbance of other tenants of the Building by noise generated by
Tenant’s installation of its equipment (e.g., requirements restricting the times or days that Tenant may install the equipment). Landlord may direct, but shall not be responsible for, the means and methods of installation and no roof
penetrations or penetrations between floors shall be permitted. The Satellite System and all related equipment must be located, installed, and operated so as to not (a) be visible from any location on the ground or (b) interfere with the operation
of any other communications or other equipment now or hereafter located on the roof, in the Building, or in the vicinity of the Building. 
  
 2. Responsibility. Tenant will be solely responsible, at Tenant’s sole expense, for the installation, maintenance, repair and removal of the
Satellite System and related cables, conduits, and other equipment (and for obtaining all required permits and approvals in connection therewith) and Tenant shall at all times (a) maintain the Satellite System in good condition and repair and (b) be
responsible for the continuous compliance of the Satellite System and its operation and installation with all laws, rules (including, without limitation, any covenants, conditions, and restrictions affecting the Building), and regulations from time
to time applicable. If, in Landlord’s reasonable discretion, the weight of the Satellite System and of such other material and equipment which is now or hereafter located on the roof exceeds the weight bearing capacity of the roof, or may
otherwise cause the Building to be in violation of any law or regulation, Tenant shall pay all costs incurred to make all alterations which are needed to reinforce the roof and/or to otherwise ensure that the Building will be in compliance with all
such laws. 
  
 3. Access. Roof access by Tenant for any
purpose shall be subject to all rules, regulations, and restrictions reasonably imposed by Landlord from time to time. 
  
 4. No Representations/Operation. Tenant acknowledges that Landlord has made no representation or warranty to Tenant regarding the extent to which
transmission or reception by the Satellite System will, or will not be interfered with by helicopters, other equipment installations, other existing or future structures, antennas, dishes, transmitters, receivers, or other activities on or in the
vicinity of the roof, Building, or any other condition or source of interference, or that the condition, design, or weight bearing capacity of the roof is adequate for the installation, use, or operation of a Satellite System. Tenant’s
installation and use rights under this Paragraph shall only apply with respect to the use of the Satellite System in connection with Tenant’s operations in the Premises (as opposed to, e.g., a lease or license of such equipment by Tenant to any
third party or any assignment, sublease, or other transfer 

  

					
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of the Premises). Tenant, and not Landlord, shall be solely responsible for ensuring the satisfactory operation of the Satellite System and that the
Satellite System will not interfere in any way with (a) the mechanical, electrical, communication, transmission or other systems of the Building or any other building located in the vicinity of the Building, (b) the use by other tenants or occupants
of the roof or the Building of any communication or transmission systems or devices, or (c) the use and enjoyment of the Building by the other tenants of the Building. 
  
 5. Removal. On or before the expiration or earlier termination of this Lease, Tenant shall remove the Satellite
System and related cables, conduits, and other equipment and repair any damage to the Building caused by such removal. In the event that Landlord enters into any master lease of the roof of the Building or similar lease or license arrangement,
Tenant shall execute any amendment to this Lease and/or other documents reasonably required by Landlord in furtherance of such master lease or similar arrangements so long as no such amendment or other document materially impairs Tenant’s
rights and interests under this Paragraph or any other provision of this Lease. 
  

					
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