Zhejiang Yitang Medical Service Co., Ltd. signed Equity Transfer Framework Agreement to acquire 16% stake in Shanghai Jiaoda Onlly Co.,Ltd (SHSE:600530) from China Capital Investment (Group) Company Ltd. for approximately CNY 510 million on November 5, 2021. Zhejiang Yitang Medical Service Co., Ltd. signed agreement to acquire 16% stake in Shanghai Jiaoda Onlly Co.,Ltd (SHSE:600530) from China Capital Investment (Group) Company Ltd. on January 27, 2022. Closing on the purchase agreement is subject to ordinary closing conditions, including release of certain pledges and encumbrances.

Zhejiang Yitang Medical Service Co., Ltd. completed the acquisition of Shanghai Jiaoda Onlly Co.,Ltd (SHSE:600530) from China Capital Investment (Group) Company Ltd. on August 4, 2022.