Kangsheng Corporation: Shareholder Ruijin Equipment plans to reduce its shareholding by no more than 1%.

Kangsheng shares announced that Jiangsu Ruijin Equipment Technology Co., Ltd., a shareholder holding 56.82 million shares, accounting for 5% of the total shareholding, intends to reduce its holdings of the company's shares by no more than 11.364 million shares, accounting for 1% of the total share capital, through centralized bidding on the stock exchange from November 28, 2025 to February 27, 2026, due to its own operational needs.