Certain A Shares of Beijing Succeeder Technology Inc. are subject to a Lock-Up Agreement Ending on 7-AUG-2021. These A Shares will be under lockup for 376 days starting from 27-JUL-2020 to 7-AUG-2021. Details: The issuer's controlling shareholder, actual controller, Wu Shiming and Wu Tong and Beijing Sanoheng Technology Center (Limited Partnership), concerted action parties of Wu Shiming committed within 36 months since the date of listing of the present shares, there will not be no transfers nor entrustment of shares to any third party nor repurchase by the Company. Shareholders Ding Chonghui and Gu Xiaofeng, who are directors of the company, and senior management Zhang Jia Ding Chonghui, Gu Xiaofeng, who is a director of the company, and senior management Zhang Jia, Ding Chonghui, Gu Xiaofeng, and senior shareholders Management staff Zhang Jiazheng, Jiang Zhuo and Li Guo, shareholders Wang Xiaoqing and Zhang Yingxu serving as supervisors of the company and the core technical personnel who directly hold the company's shares Ding Zhonghui, Le Jiamin, Le Jiamin, Yu Songyan, Liang Yunbo, Zhang Zhaohui, and Li Gang's committed within 12 months since the date of listing of the present shares, there will be no transfer nor entrustment of shares to any third party nor repurchase by the Company.