Liaoning Chengda Co., Ltd., formerly known as Liaoning Province Needle Cotton Wool Fabric Import and Export Company, was established on March 18, 1991. After the restructuring in August 1993, it was renamed as Liaoning Chengda Co., Ltd. in October 1995. In August 1996, the Company issued new shares and was listed at the Shanghai Stock Exchange. The stock abbreviation is Liaoning Chengda, and the stock code is 600739. The Company's headquarters is located at Chengda Building, No. 71 Renmin Road, Dalian, Liaoning Province. The Company has 8 wholly-owned or controlled subsidiaries and 5 equity participation companies, which are mainly engaged in biopharmaceutical, financial investment, supply chain (trade), energy development and other businesses.