BP Castrol K.K., together with its subsidiaries, manufactures and sells automotive lubricants in Japan. The company offers gasoline and diesel engine oil, automotive gear oil, brake fluids, and car care products, as well as ATF products, including CVT fluid under the Castrol and BP brands. It also buys, sells, imports, and exports crude oil, LNG, and petroleum products; research, develops, manufactures, buys, sells, imports, and exports lubricating oils, greases, coolants, brake fluids, cleaning agents, rust inhibitors, antifreeze and related products. The company sells its products to car shops, home improvement centers, tire shops, auto repair shops, and car dealers. The company was founded in 1909 and is headquartered in Minato, Japan. BP Castrol K.K. is a subsidiary of Castrol Limited.