Sinanen Holdings Co., Ltd. engages in the energy and non-energy related businesses in Japan and internationally. The company operates through Energy wholesale and retail related businesses, Energy Solutions Business, and Non-energy business segments. It provides products and services related to energy, such as LP gas and kerosene, and electricity; and solutions, including renovation and housing equipment, as well as housework and house cleaning services. The company also sells petroleum products to corporate customers that include gasoline, kerosene, diesel oil, fuel oil, lubricating oil, and LP gas; delivery services; sales support, such as kerosene home delivery; and sales support for service stations. In addition, it is involved in the development of power sources, including solar power generation; sale, maintenance, and operation of renewable energy products for individuals and corporations; electricity supply, sale, and demand management; plumbing maintenance; and rental services. Further, the company engages in the comprehensive building maintenance business, such as residential buildings and non-residential buildings maintenance, hospital and funeral home facility management; management of condominium management associations; design, construction, and maintenance of air-conditioning and floor-heating equipment; import and sale of bikes; bike retail store; share cycle business comprising bike-sharing; system business, which includes cloud-based LP gas ERP system, power CIS, account transfer payment collection service, and centralized monitoring system; and antimicrobial business, including silver-based inorganic antimicrobial agent, anti-odor and odor adsorbent, and functional additives. The company was formerly known as Sinanen Co., Ltd. and changed its name to Sinanen Holdings Co., Ltd. in October 2015. Sinanen Holdings Co., Ltd. was founded in 1927 and is headquartered in Shinagawa, Japan.
