金河生物科技股份有限公司关于控股股东及一致行动人减持股份触及1%整数倍的公告

Group 1 - The controlling shareholder, Inner Mongolia Jinhe Holdings Co., Ltd., plans to reduce its shareholding by up to 22,563,389 shares, representing 3% of the company's total share capital, from June 10, 2025, to September 9, 2025 [2] - As of August 11, 2025, Jinhe Holdings has already reduced its holdings by 5,065,000 shares, bringing its total shareholding to 273,679,052 shares, which is 36.3880% of the company's total share capital after excluding shares in the repurchase account [2][6] - The total share capital for calculation purposes is 752,112,988 shares, after excluding 19,521,410 shares in the company's repurchase account [2] Group 2 - The company has recently obtained an invention patent and a design patent from the National Intellectual Property Administration [5] - The invention patent relates to a microbial fermentation plant with a circular distribution of fermentation tanks, optimizing space utilization and energy consumption in the company's sixth-phase fermentation workshop [6] - The design patent protects the visual appearance of the microbial fermentation plant, enhancing the company's industrial architectural image [6][7]