ORIX Group (ORIX; Japanese: オリックス) Japan's largest non-bank financial institution and integrated financial services group, founded in 1964; listed in 1973; listed in 1998 ORIX is mainly engaged in rental and leasing, insurance, trust banking, securities, consumer finance, investment banking, and real estate finance. ORIX is engaged in leasing, insurance, trust banking, securities, consumer finance, investment banking, real estate finance, and other businesses.