The board of CanSino Biologics Inc. announced that on February 7, 2023, the company entered into the CBHB Structured Deposit Agreement XIII with China Bohai Bank Co., Ltd. (CBHB), pursuant to which the Company agreed to purchase structured deposit in the principal amount of RMB 200 million from CBHB. Name of the product: CBHB WBS230167 Structured Deposit WBS230167. Term of deposit: From February 9, 2023 to August 14, 2023.