Wai Yuen Tong Medicine Holdings Ltd

Wai Yuen Tong Medicine Holdings Limited is an investment holding company that produces and sells Chinese and western pharmaceuticals and health food products in Mainland China and Hong Kong. It manufactures, processes, and sells traditional Chinese medicines under the Wai Yuen Tong brand, as well as western pharmaceutical and personal care products under the Madame Pearl's and Pearl's brands. Founded in 1897, the company is headquartered in Kowloon Bay, Hong Kong, and is a subsidiary of Rich Time Strategy Limited.