Great Tree Pharmacy Co., Ltd. engages in medicines, health food, maternal and infant products, and cosmetics businesses in Taiwan, Mainland China, and Malaysia. It provides drug procurement services, as well as acts as an agent for various clinics, joint clinics, and community health centers. The company is also involved in selling food and beverages, and daily necessities; cleaning supplies; wholesale and retail of cosmetics, and other goods; cargo sorting, packaging, and warehousing; retail sale of animal medicines and ornamental animals; fish and pet food retail; medical equipment and pet-related products; wholesale of precision instruments; development and retail business; biotechnology; investment business, and specific specialized zones businesses. In addition, it provides technical services; management consultants, residential and building properties; development, leasing, rental, and sales of real estate; property leasing; industrial plant development; biotechnology research and development; and other wholesale and retail business. The company was formerly known as Tianjin Pharmaceutical Co., Ltd. and changed its products to Great Tree Pharmacy Co., Ltd. The company was incorporated in 2001 and is based in Taoyuan City, Taiwan.