Certain A Shares of Shanghai Sinotec Co., Ltd. are subject to a Lock-Up Agreement Ending on 2-JAN-2022. These A Shares will be under lockup for 1096 days starting from 2-JAN-2019 to 2-JAN-2022. Details: The company's controlling shareholder Pafuer Investments Co., Ltd., Wu Jia and Wu Shiyou committed not to transfer or entrust to a third party the company’s shares it holds directly or indirectly before the public offering, or allow the company to repurchase these shares within 36 months from the company’s share listing date. The company´s actual controller Wu Huailei, Shareholders Leijia Investments Co., Ltd., Fuxing Investments Co., Ltd., Ningbo Haibang Investments Co., Ltd., Hangzhou Haibang Investments Co., Ltd., Huatuo Investments Co., Ltd., Wang Lipu, Guan Qihan, Xie Weihua, Xie Li, Tang Quanrong, Li Xuekang and Ouyang Yong, acting as directors, supervisors and managers of the Company and Shareholders Huang Xiaohong, Huang Xiaodong, Jin Can, Zhang Liangsen committed not to transfer or entrust to a third party the company’s shares they hold directly or indirectly before the public offering, or allow the company to repurchase these shares within 12 months from the company’s share listing date.