Certain A Shares of Vanchip (Tianjin) Technology Co., Ltd. are subject to a Lock-Up Agreement Ending on 12-APR-2023. These A Shares will be under lockup for 370 days starting from 7-APR-2022 to 12-APR-2023.

Details:
The actual controllers Rong Xiuli and Sun Yijun and Gaintech Co., Ltd, promised that they shall not transfer the shares they hold, within 36 months from the date of listing of the company's shares, nor is it proposed to be repurchased by the company.

The Director and Senior Management Xin Jing, Director Zhou Ying, Senior Management Zhao Yanping, the core technicians FENGWANG, Lin Sheng and Bai Yunfang, and Supervisors Li Aihua and Zhang Yingjiao promised that they shall not transfer the shares they hold, within 12 months from the date of listing of the company's shares, nor is it proposed to be repurchased by the company.