北辰实业：控股股东拟增持不超2%公司股份

Group 1 - The controlling shareholder, Beijing Beichen Industrial Group Co., Ltd., which holds 35.13% of Beichen Industrial (601588), plans to increase its stake in the company through centralized bidding [1] - The total amount for the planned share buyback is between 45 million to 90 million yuan, with the buyback ratio not exceeding 2% of the company's total share capital [1] - The funding for the buyback will come from the shareholder's own funds and self-raised funds, and there is a commitment not to reduce holdings during the buyback period and within the legal timeframe [1]