I.A. Group Corp. engages in the sale of automobile products and operation of equipment stores. It operates through the following segments: Car Supplies, Bridal, Construction & Real Estate, and Others. The Car Supplies segment offers Autobacs products and services. The Bridal segment handles the wedding ceremony services. The Construction & Real Estate segment covers the construction, rental, and sale of real estate properties. The Others segment includes restaurant operations, and provision of accounting and administration services. The company was founded by Noriyuki Furukawa on March 21, 1984 and is headquartered in Yokohama, Japan.