Winshine Science Co., Ltd. is a holding company, which engages in the manufacture and trading of toys, and in securities investments business. It operates through the following segments: Securities Investments; Toys; and Medical and Health. The Securities Investments segment involves investments in equity Securities. The Toys segment engages in manufacturing of toys for sale. The Medical and Health segment involves in research and development of medical and health technology. The company was founded in 1980 and is headquartered in Hong Kong.