Ruichuang Weina announced that on November 5, 2026, the board of directors of the company received a “Letter on Proposing Yantai Ruichuang Micro-Nano Technology Co., Ltd. to repurchase the company's shares” from Mr. Ma Hong, the company's actual controller and chairman. Based on his confidence in the company's future development prospects and recognition of the company's long-term value, Ma Hong proposed that the company use its own capital and self-raised funds to repurchase some of the company's RMB common shares through centralized bidding transactions. The total repurchase capital is not less than RMB 50 million, not higher than RMB 100 million, and that the repurchase price is not higher than 150% of the average trading price of the company's shares in the 30 trading days before the board of directors of the company passed the repurchase resolution. The repurchase period is 3 months from the date the company's board of directors reviewed and approved the repurchase plan. Ma Hong promised to actively push the company to move forward with the share repurchase matter as soon as possible and vote in favor of the share repurchase bill at the board of directors meeting.

Ruichuang Weina announced that on November 5, 2026, the board of directors of the company received a “Letter on Proposing Yantai Ruichuang Micro-Nano Technology Co., Ltd. to repurchase the company's shares” from Mr. Ma Hong, the company's actual controller and chairman. Based on his confidence in the company's future development prospects and recognition of the company's long-term value, Ma Hong proposed that the company use its own capital and self-raised funds to repurchase some of the company's RMB common shares through centralized bidding transactions. The total repurchase capital is not less than RMB 50 million, not higher than RMB 100 million, and that the repurchase price is not higher than 150% of the average trading price of the company's shares in the 30 trading days before the board of directors of the company passed the repurchase resolution. The repurchase period is 3 months from the date the company's board of directors reviewed and approved the repurchase plan. Ma Hong promised to actively push the company to move forward with the share repurchase matter as soon as possible and vote in favor of the share repurchase bill at the board of directors meeting.