上海先导基电科技股份有限公司关于持股5%以上股东权益变动触及1%刻度的提示性公告

Group 1 - The core point of the announcement is that the major shareholder, Sanlin Wanye (Shanghai) Enterprise Group Co., Ltd., has reduced its shareholding in Shanghai Xian Dao Ji Dian Technology Co., Ltd. from 7.00% to 5.85%, which triggers a 1% threshold for equity changes [2][3][4] - Sanlin Wanye plans to reduce its holdings by up to 25,676,000 shares, representing a maximum of 2.76% of the company's total share capital, through both centralized bidding and block trading [2] - The reduction includes a maximum of 9,110,000 shares (0.98% of total shares) through centralized bidding and 16,566,000 shares (1.78% of total shares) through block trading within any consecutive 90-day period [2] Group 2 - From October 24, 2025, to December 10, 2025, Sanlin Wanye has reduced its holdings by 3,617,000 shares (0.39% of total shares) through centralized bidding and 7,039,300 shares (0.76% of total shares) through block trading [3] - After the equity change, Sanlin Wanye's shareholding decreased from 65,140,321 shares to 54,484,021 shares [3] - The equity change is part of the previously disclosed reduction plan and does not trigger a mandatory tender offer, nor does it significantly impact the company's governance structure or ongoing operations [3][4]