Certain A Shares of Chase Science Co., Ltd. are subject to a Lock-Up Agreement Ending on 9-FEB-2024. These A Shares will be under lockup for 1100 days starting from 4-FEB-2021 to 9-FEB-2024.

Details:
The company actual controller, namely, Zhang Gengsheng, and Lin Lan and shareholders, namely, Shanghai Mojia Investment Management Center (Limited Partnership) have agreed not to dispose of their interest for a period of 36 months from the date of listing.

The company shareholders, namely, Yang Liuchu, Zhang Yuejun, Tang Cailuan, Liu Zhiming, Shen Jun, shareholders Guangzhou Securities Xinxing No.1 Collective Asset Management Plan, Jiujiu Yixin New Third Board Transfer Board Selected 30 Index Fund, Jiujiu Yijingying Times New Third Board Big Consumption 50 Index Fund and all other shareholders mentioned above have agreed not to dispose of their interest for a period of 12 months from the date of listing.