Eu Yan Sang International Ltd is engaged in producing and retailing natural health and wellness products. The Company is engaged in retail and wholesale activities. Its retail activities include Traditional Chinese Medicine (TCM) and non-TCM. Its wholesale activities include TCM and non-TCM, and Clinic-TCM. Its TCM consists of Chinese Proprietary Medicine (CPM), Health Foods and Medicinal Herbs. Its other activities mainly relate to food and beverages (F&B), rental and franchise operations. It offers supplements in various categories, such as anti-oxidants, including Immunity Boost Bundle and Immunity Extra Boost Bundle; Athletic Support, including Back Strengthening Tonic Soup and Deer Velvet with Manuka Honey Capsules; brain foods; cardiovascular, including Korean Ginseng Capsules and Rooibos Tea; cholesterol, and digestion, including Appetite Support Nourishing Soup and Dendrobium with American Ginseng Drink. It offers food in various categories, such as health drinks and soups.