Sunzen Biotech Berhad engages in the biotechnology research and development, manufacturing, and marketing of animal feed supplement products in Malaysia, China, Singapore, and internationally. It operates through three segments: Animal Health, Human Health, and Loan Financing. The company provides veterinary machines, pharmaceutical, chemical products, animal health products and equipment, laboratory services, and beauty and cosmetic products. It also manufactures and sells traditional Chinese medicine, herbal health foods, beverages, and other products; trades in crude palm oil and derivative products; and manufactures, imports, trades in, exports, and sells bird's nests and related products. In addition, the company manufactures and trades in-feed anti-bacterial products, disinfectant, detergent and supplements for animal health products; and herbal drinks, foodstuffs, hampers, and related health products. Further, it engages in the trading of animal health and nutrition products for livestock, animal beauty, and cosmetic products; provision of financial consultancy services and licensed money lending activities; and retail, wholesale, distribution, and trading of health and herbal products, as well as manufacturing, trading, marketing, e-commerce, sales of food and beverage nutrition products. The company was formerly known as Sunzen Corporation and changed its name to Sunzen Biotech Berhad in 2007. Sunzen Biotech Berhad was founded in 1998 and is based in Shah Alam, Malaysia.