Cost of Improvements. “Cost of Improvement” shall mean, with respect to any item or component for which a cost must be determined in order to allocate such cost, or an increase in such cost, to Tenant pursuant to this Tenant Work Letter, the sum of the following (unless otherwise agreed in writing by Landlord and Tenant with respect to any specific item or component or any category of items or components): # all sums paid to contractors or subcontractors for labor and materials furnished in connection with construction of such item or component; # all costs, expenses, payments, fees and charges (other than penalties) paid to or at the direction of any city, county or other governmental or quasi-governmental authority or agency which are required to be paid in order to obtain all necessary governmental permits, licenses, inspections and approvals relating to construction of such item or component; # engineering and architectural fees for services rendered in connection with the design and construction of such item or component (including, but not limited to, the Architect for such item or component and an electrical engineer, mechanical engineer, structural engineer and civil engineer, if applicable); # sales and use taxes; # testing and inspection costs; # the cost of power, water and other utility facilities and the cost of collection and removal of debris required in

Cost of Tenant Improvements. The cost of the design, construction and installation of the Tenant Improvements shall be borne as follows:

35654\12546889.9 B-5

Cost . The cost to design, permit and construct the Tenant Improvements shall be paid by Landlord. Any and all costs, fees or expenses of any kind or nature that are incurred due to changes requested by Tenant shall be the sole responsibility of Tenant.

Improvements. Subtenant shall make no improvements without Sublandlord’s and Master Landlord’s consent which may be withheld in their sole discretion.

Improvements. WuXi ATU shall own all right, title, and interest in any Improvements in WuXi ATU Property that is generally applicable for the manufacture and testing of biological products and does not specifically rely upon Graphite Property.

Through the 5,003 Expansion Premises Commencement Date, ​ shall continue to pay ​’s Proportionate Share of the Insurance Cost in accordance with the provisions of the Original Lease, specifically including, without limitation, the provisions of Paragraph 59(g) thereof.

Cost Pools. Landlord shall have the right, from time to time, to equitably allocate some or all of the Direct Expenses for the Project among different portions or occupants of the Project (the " XE "Cost Pools" Cost Pools"), in Landlord's reasonable discretion. Such Cost Pools may include, but shall not be limited to, the office space tenants of a building of the Project or of the Project, and the laboratory space tenants of a building of the Project or of the Project. The Direct Expenses within each such Cost Pool shall be allocated and charged to the tenants within such Cost Pool in an equitable manner.

CONVERSION COST. [[Organization B:Organization]] agrees to reimburse [[Organization A:Organization]]’s certificate processing cost by adding $1,500 to the Principal for each note conversion of at least $150,000 effected by [[Organization A:Organization]]. If the conversion is for less than that amount, [[Organization A:Organization]] shall be responsible for any costs.

Anticipated Cost Report. The ​ shall submit to the ​ an updated Anticipated Cost Report.