Kumho Petro Chemical Co Ltd is a Korea-based company principally engaged in the manufacturing and sale of synthetic rubber. The Company operates its business through four segments. The Synthetic Rubber segment is engaged in the manufacturing and sale of styrene-butadiene rubber (SBR), butadiene rubber (BR), and latex, among others, which are used to make tires and shoes. The Synthetic Resin segment is involved in the manufacturing and sale of polystyrene (PS), acrylonitrile butadiene styrene (ABS), and expandable polystyrene (EPS), among others, which are the main raw materials for electrical and electronic products, auto parts, and construction materials. The Fine Chemical segment is engaged in the production and sale of antioxidants and vulcanization accelerators which is mainly used in rubber. The Other segment operates its business in electronic materials, construction materials, factory utilities, and asset leasing, among others.