Tokyo Gas Co.,Ltd. engages in the production, supply, and sale of city gas, and LNG in Japan. The company offers engineering solutions; gas construction; and gas pipelines services, as well as engages in gas appliances business. It is also involved in fuel procurement, power generation, and sales of electricity; and overseas resource development, renewable energy, and LNG infrastructure business. In addition, the company provides district heating and cooling, and energy services; and develops LNG terminals and pipes. Further, it engages in the real estate development activities; and leasing and management of land and buildings. The company was formerly known as Tokyo Gas Company and changed its name to Tokyo Gas Co.,Ltd. in July 1893. The company was incorporated in 1885 and is headquartered in Tokyo, Japan.