Vedan International (Holdings) Limited is an investment holding company that produces fermentation-based amino acids, food additive products, and cassava starch-based industrial products. Its offerings include lysine for animal feed producers, feed additives, cassava starch-based industrial products such as native starch, modified starch, and glucose syrup, specialty chemicals including caustic soda, hydrochloric acid, and hypochlorite, and PGA hydrogel and Y-PGA hydrogel. The company sells its products under the VEDAN brand to food distributors, trading companies, and manufacturers of food, paper, textile, and chemical products in Vietnam and other ASEAN countries, the People's Republic of China, Japan, Taiwan, and European countries. Incorporated in 2002, it is based in Causeway Bay, Hong Kong.