The Keiyo Bank, Ltd. engages in the provision of financial services such as banking, fund management, credit card, and credit guarantee. It operates through the Banking and Others business divisions. The Banking business division provides deposit, lending, domestic and foreign exchange, securities, and insurance agency services. The Others business division includes fund management operations, consulting, credit card, and credit guarantee businesses. The company was founded on March 31, 1943 and is headquartered in Chiba, Japan.