On September 3, 2021, a subsidiary of Vaccitech plc (the Company") entered into a lease agreement (the Lease") with The Harwell Science and Innovation Campus General Partner Limited, The Harwell Science and Innovation Campus Nominee Limited and The Harwell Science and Innovation Campus Limited Partnership (collectively, the Landlord"), for the lease of approximately 31,000 square feet of the Zeus Building on the Harwell Science and Innovation Campus, Harwell, Oxfordshire, United Kingdom (the Building"). The Company intends to use the Building as its corporate headquarters.