江苏丰山集团股份有限公司股东、董事兼高级管理人员提前终止减持计划暨减持股份结果公告

Group 1 - The company announced the early termination of the share reduction plan by shareholders and senior management [5] - Before the reduction plan, shareholder Gu Cuiyue held 1,342,800 shares (0.81% of total shares), while other key personnel held varying amounts [2] - The actual share reduction included Gu Cuiyue reducing 230,500 shares (0.14%), Vice President Shan Yongxiang reducing 313,000 shares (0.19%), and CFO Wu Hancun reducing 167,400 shares (0.10%) [3][4] Group 2 - The company signed a technical development contract with Tsinghua University for research on sodium-ion and solid-state lithium-ion battery electrolytes, with significant uncertainty regarding the outcomes [8][9] - The contract is in the early research phase and is not expected to impact the company's main business or 2025 financial performance significantly [8][10] - The main products of the company's subsidiary, Fengshan Quannuo, are sodium-ion and lithium-ion battery electrolytes, with limited revenue and intense market competition [10]