San ju San Financial Group, Inc. operates as a holding company which manages its group companies in the banking industry. It operates through the following segments: Banking, Leasing, and Other. The Banking segment offers deposits, loans, domestic exchange, foreign exchange, government bonds, investment trust, and insurance services. The Leasing segment deals with leasing business. The Other segment includes financial services such as credit card and guarantee. The company was founded on April 2, 2018 and is headquartered in Yokkaichi, Japan.