Nippon Gas Co Ltd is a Japan-based company mainly engaged in the gas business and related businesses, such as the production, supply, and sale of city gas, the sale of liquefied petroleum gas and gas equipment, and the construction of gas piping. It operates in four segments. The City Gas segment is engaged in the production, supply, and sale of city gas. The Liquefied Petroleum Gas segment sells liquefied petroleum gas and equipment for liquefied petroleum gas. The Order Construction and Gas Equipment segment is engaged in the construction of pipelines for the supply of city gas and liquefied petroleum gas, the sale of equipment and housing-related facilities. The Electricity segment is engaged in the sale of electricity. The Company is also engaged in the maintenance and construction of information and communications infrastructure, the operation of sports clubs, the management and operation of designated management facilities, and the sale of plants and agricultural products.