The Relationship between China Biology and Weiguang Biology

China Biological Holdings Weiguang Biological. According to the announcement issued by Weiguang Bio on June 2, 2023, Weiguang Bio is controlled by China Bio, and the actual controller is changed from Guangming SASAC to China Pharmaceutical Group Co., Ltd. and China Biotechnology Co., Ltd., hereinafter referred to as China Bio, which belongs to China Pharmaceutical Group Co., Ltd.