Seahua Technology: Gu Zhengqing and his spouse Kuai Lili have become the actual controllers of the company.

Shi Hua Technology Announcement: The "Joint Action Agreement" signed by the actual controllers Gu Zhengqing, Lv Gang, Cai Huijuan, Kuai Lili, and Ji Jianrong has expired, and Gu Zhengqing and his spouse Kuai Lili have become the actual controllers of the company. This change in equity does not involve changes in the number of shares held by shareholders in the company, but rather the expiration of the Joint Action Agreement among the actual controllers. After the termination of the joint action relationship, Gu Zhengqing's proportion of voting rights in the company, which he can actually control through direct shareholding and control of JF Investment and Suzhou Shilu, has decreased from 67.29% to 43.65%; Lv Gang's proportion of voting rights in the company has decreased from 67.29% to 17.20%; Cai Huijuan's proportion of voting rights in the company has decreased from 67.29% to 6.44%.