环旭电子股份有限公司关于控股股东及一致行动人权益变动触及1%刻度的提示性公告

Group 1 - The core point of the announcement is that the controlling shareholder and its concerted parties of Huanxu Electronics have experienced a change in equity that has touched the 1% threshold, resulting in a dilution of their shareholding percentage from 77.04% to 76.82% without any change in the number of shares held [2][4]. - From December 9, 2020, to December 17, 2025, the total share capital of Huanxu Electronics increased by 6,239,716 shares, which includes an increase of 27,105,195 shares due to stock option incentive plan exercises and an increase of 11,776,693 shares from the conversion of "Huanxu Convertible Bonds," while 32,642,172 shares were reduced due to share buybacks [2][3]. - The change in shareholding does not involve any increase or decrease in shareholder shares, does not trigger a mandatory bid, and will not significantly impact the company's normal production and operational activities [4]. Group 2 - The pre-change shareholding percentage was calculated based on a total share capital of 2,209,182,972 shares as of December 8, 2020, while the post-change percentage is based on a total share capital of 2,215,422,688 shares as of December 17, 2025 [3].