KH Neochem Co., Ltd. engages in the research, manufacture, and sale of petrochemical products. Its operations are carried out through the following divisions: Basic Chemicals, Performance Materials, and Electronic Materials. The Basic Chemicals division offers solvents and raw materials for plasticizers and resins. The Performance Materials division provides water-based paints, cosmetics, and raw materials for lubricating oils. The Electronic Materials division supplies liquid crystal display panels and semiconductors. The company was founded in November 1966 and is headquartered in Tokyo, Japan.