普洛药业：控股股东之一致行动人拟0.6亿元—1.2亿元增持公司股份

Group 1 - The core point of the article is that Prologis Pharmaceuticals (000739) announced a share buyback by its controlling shareholder, Yushan Sports, which acquired 1.6535 million shares, representing 0.14% of the company's total equity, for a total amount of 28.696 million yuan [1] - Yushan Sports plans to further increase its stake in the company by investing between 60 million yuan and 120 million yuan over the next six months, including the previously mentioned 28.696 million yuan [1]