FORMOSAN UNION CHEMICAL CORP. is a Taiwan-based company principally engaged in the manufacture, processing and trading of chemical products. The Company operates through three segments. The Alkylation segment is engaged in the production of alkyl benzene, alkyl phenol and alkyl benzene sulfonic acid, among others. The Resin segment is engaged in the production of hydrocarbon resin related products, including C9 hydrocarbon resin and hydrogenated hydrocarbon resin. The Others segment is mainly engaged in the production and sales of pharmaceutical products and the trading of sugar products, among others. The Company operates businesses in domestic and overseas markets, including China, Vietnam, Philippines and Guatemala.