江苏神通阀门股份有限公司关于实际控制人及其一致行动人权益变动触及5%整数倍的提示性公告

Core Viewpoint - Jiangsu Shentong Valve Co., Ltd. announced a significant change in shareholding by its actual controller and related parties, indicating a planned increase in shareholding over the next six months [1][2]. Group 1: Shareholding Changes - On December 2, 2025, Hebei Jinxin Steel Group Heavy Industry Co., Ltd. (Jinxin Heavy Industry), the actual controller, increased its shareholding by 4,053,500 shares, representing 0.7987% of the total share capital [1]. - From December 11 to December 23, 2025, Jinxin Heavy Industry further acquired 5,075,500 shares, which accounted for 1.0000% of the total share capital, bringing its total holdings to 9,129,000 shares or 1.7987% [2]. - After these transactions, Jinxin Heavy Industry and its concerted actions hold a total of 101,507,557 shares, representing 20.0000% of the company's total share capital, thus triggering a reporting obligation due to reaching a 5% threshold [2]. Group 2: Future Plans - Jinxin Heavy Industry plans to continue increasing its shareholding by investing no less than RMB 100 million and up to RMB 155 million over the next six months through permitted trading methods [1].