Tokai Holdings Corporation

TOKAI Holdings Corporation operates in energy, information and communications, and related businesses in Japan and internationally. It supplies liquefied petroleum gas, solar power, and other high-pressure gases, and provides electricity, internet services under the @T COM and TOKAI Network Club names, optical internet connections, and mobile phone services. The company also offers outsourcing, system development, corporate communication, CATV, bottled water delivery under the Ulunom brands, security, residential construction, real estate, insurance, nursing care, ship repair, and bridal services. Founded in 1950, it is headquartered in Shizuoka, Japan.