STAR Pharmaceutical Limited is an investment holding company. The principal activities of the subsidiaries are those relating to the development, manufacturing and trading of pharmaceutical products. The Company operates in the development, manufacturing and trading of pharmaceutical products segment. The Company and its subsidiaries are engaged in the manufacture and sale of both western and Traditional Chinese Medicine (TCM)-formulated prescription drugs. The Company's range of pharmaceutical products include antibiotics, cerebrovascular drugs and cardiovascular drugs, and other specialized drugs manufactured in-house in various dosages and administration forms from powder injections, lyophilized powder injections, liquid injections to tablets, capsules and granules. It has approximately 820 distributors to hospitals, clinics and pharmacies. The Company has a manufacturing facility based in Qionghai City, Hainan Province of People's Republic of China.