SENKO Group Holdings Co., Ltd. engages in logistics and warehousing businesses. It operates through the following segments: Logistics, Commercial and Trading, Life Support, Business Support and Product Business. The Logistics segment covers automobile, rail, sea, and international transportations businesses. The Commercial and Trading segment services includes petroleum sales, commercial sales, paper products and daily necessities sales, and trading business. The Life support segment offers wholesale and retail store, nursing care operations and management of sports facilities. The Business Support segment provides information processing outsourcing, outsourcing of administrative processing, and call center operations. The Product Business segment includes in manufacture and sale of containers, packaging films and sheets. The company was founded in September 1916 and is headquartered in Tokyo, Japan.