Global Bio-chem Technology Group Company Limited, an investment holding company, manufactures and sells corn refined products and corn-based biochemical products in the People's Republic of China, rest of Asia, the Americas, and internationally. It operates through four segments: Upstream Products, Amino Acids, Corn Sweeteners, and Polyol Chemicals. The Upstream Products segment engages in the manufacture and sale of corn starch, gluten meal, and other corn refined products; The Amino Acids segment engages in the manufacture and sale of corn based biochemical products, including lysine and threonine; The Corn Sweeteners segment engages in the manufacture and sale of corn sweeteners, including glucose, high fructose corn syrup and maltodextrin; and The Polyol Chemicals segment engages in the manufacture and sale of corn based biochemical products, including polyol chemicals, anti-freeze products, hydrogen and ammonia. It offers corn refined products, including corn oil, corn steep liquor, waxy corn starch, feed pellets, and corn germ cakes. It also provides downstream corn based biochemical products, such as amino acids comprising protein lysine and glutamic acid; corn sweeteners, which include high maltose syrup, maltose syrup, sorbitol, and crystallized glucose; modified starches; and chemicals, such as ethylene, propylene, and butylene glycols, as well as resins. Its products are used in various applications, such as feed production, food and beverage, cosmetics, textiles, pharmaceuticals, and chemical industries. The company was founded in 1994 and is headquartered in Hung Hom, Hong Kong.