北大医药股份有限公司关于持股5%以上股东部分股份解除质押的公告

Group 1 - The announcement details that North Medical Management Co., Ltd., a shareholder holding more than 5% of the company, has completed the process of releasing part of its pledged shares [1] - As of the announcement date, the cumulative pledged shares held by North Medical and its concerted parties are disclosed [1] - The company will continue to monitor the situation and fulfill its information disclosure obligations as required by relevant laws and regulations [1] Group 2 - The company has previously disclosed that its chairman and president, Xu Xiren, has been criminally detained and is temporarily unable to perform his duties [4] - Xu Xiren has been approved for arrest by the Chongqing Jiangbei District People's Procuratorate due to suspected criminal activities [4] - The company’s control has not changed, and the board of directors is operating normally, with financial and operational management remaining stable [4]