BEIJING, Dec. 12, 2024 (GLOBE NEWSWIRE) -- LakeShore Biopharma Co., Ltd. (Nasdaq: LSB) (“LakeShore Biopharma” or the “Company”), a leading global biopharmaceutical company focused on the innovation and production of vaccines and therapeutic biologics for infectious diseases and cancer, today announced that the Shenyang Municipal Public Security Bureau in China (the “Bureau”) has initiated criminal investigations into actions taken by former chairman of the board of directors Yi Zhang (“Former Chairman”). In ...