Masaharu Hanazaki

Ryukyu Lease Co., Ltd engages in the installation, leasing and sale of machinery equipment. Its products include information related equipment, office equipment, vehicles, ships, civil engineering construction machinery, medical equipment and others. The company was founded on May 10, 1972 and is headquartered in Naha, Japan.

The Okinawa Development Finance Corp. operates as a government-affiliated financial corporation that carries out unitary and comprehensive policy-oriented financing in Okinawa. It promotes the development of industries in Okinawa by providing long-term loans and private investments to Okinawan residents. The firm offers financial services to the private sector; agriculture, forestry, and fishery industries; small and medium-sized entrepreneurs; medical and healthcare facilities; and environmental health-related businesses. Its loan services encompass industrial development, small and medium-sized enterprise, micro-business, environmental health business, medical service, primary sector, new business, investment, housing, pension-secured, direct, and intermediary loans. The company was founded on May 15, 1972 and is headquartered in Naha, Japan.

Ryuseki Corp. engages in the wholesale of petroleum and gas products and in the operation of hotel and restaurant business. The company was founded by Ichiro Inamine on September 6, 1950 and is headquartered in Urasoe, Japan.