According to the latest data from the Hong Kong Stock Exchange, on May 8, a shareholder of SBP GROUP (01177) deposited shares into Citibank, with a custody value of HK$3.276 billion, accounting for 3.2% of the company's shares. The company announced that its subsidiary, Zhengda Tianqing Pharmaceutical Group Co., Ltd., in a joint development effort, has submitted a new drug marketing application to the Center for Drug Evaluation (CDE) of China's National Medical Products Administration for the national Class 1 innovative drug M701 "CD3/EpCAM bispecific antibody," intended for treating malignant ascites (MA) caused by advanced epithelial malignancies. The application has been accepted.