Vital KSK Holdings, Inc. engages in the management of its group companies which are involved in the pharmaceutical business. It operates through the following segments: Pharmaceutical Wholesale and Others. The Pharmaceutical Wholesale segment sells medicines, diagnostics, and medical devices to hospitals, medical institutions, and health practitioners. The Others segment includes the retail of pharmaceutical products, wholesale of agrochemical and veterinary drugs, transportation, nursing care services, and medical consultancies. The company was founded on April 1, 2009 and is headquartered in Tokyo, Japan.