Vedan International (Holdings) Ltd. is an investment company, which engages in the manufacture of fermentation-based amino acids, food additive products, and cassava starch. The company employs 3,947 full-time employees The company went IPO on 2003-06-27. The firm primarily utilizes fermentation technology to produce amino acid products, food additives, and starch industrial products. The Company’s products primarily include monosodium glutamate and seasonings, modified starch, glucose syrup, baking soda, glutamic acid, fertilizers and feed, as well as other specialty products.