Saibu Gas Holdings Co., Ltd. engages in the production, supply, and sale of natural gas as well as the installation of gas equipment. It operates through the following segments: Gas, Liquefied Petroleum Gas (LPG) and Other Energy, Real Estate, and Others. The Gas segment sells gas and gas equipment. It also provides inner piping works. The LPG and Other Energy segment supplies LPG, electricity, heat, and solar power. The Real Estate segment deals with real estate leasing and management, housing construction, remodeling, and residential land development. The Others segment includes information processing, food sales, and restaurant businesses. The company was founded on December 1, 1930 and is headquartered in Fukuoka, Japan.