SENKO Group Holdings Co., Ltd. engages in logistics and warehousing businesses. It operates through the following segments: Logistics, Trade and Commerce, and Others. The Logistics segment covers automobile, rail, sea, and international transportations businesses. It also handles the warehousing business. The Trade and Commerce segment deals with oil sales, commercial sales, and trading business. The Others segment offers life support, food, and information processing services. The company was founded in September 1916 and is headquartered in Tokyo, Japan.