Winsan (Chengdu) Medical Science and Technology Co., Ltd. (SHSE:600767) intends to acquire 52% interest in Shenzhen Good Feel Dental Group Co., Ltd from GoodFeel Enterprises, GoodFeel Management, Zhang Huitu, Qin Youbing, Peng for approximately CNY 156 million on April 21, 2022. Winsan (Chengdu) Medical Science and Technology Co., Ltd. (SHSE:600767) entered into agreement to acquire 52% interest in Shenzhen Good Feel Dental Group Co., Ltd from GoodFeel Enterprises, GoodFeel Management, Zhang Huitu, Qin Youbing, Peng on June 20, 2022. The transaction is subject to obtaining due diligence, receipt of government approvals and other conditions. As of June 20,2022, the board of directors of Winsan approved the transaction.

Winsan (Chengdu) Medical Science And Technology Co., Ltd. (SHSE:600767) canceled the agreement to acquire a 52% stake in Shenzhen Good Feel Dental Group Co., Ltd from GoodFeel Enterprises, GoodFeel Management, Zhang Huitu, Qin Youbing, Peng on May 23, 2023.