Yasuhiko Ishibashi

Part of Gamecard-Joyco Holdings, Inc., Joyco Systems Corp. is a Japanese company that manufactures and distributes gaming machines, develops software, and provides human resource services. The company is based in Tokyo, Japan. Joyco Systems was acquired by Nippon Game Card Corp. on April 01, 2011 for $36.67 million.

PGM Holdings KK is a holding company that engages in the operation of golf courses. It also manages hotel, cemeteries, shops, and restaurants. The company was founded on December 9, 2004 and is headquartered in Tokyo, Japan.

Nippon Game Card Corp. engages in the provision of prepaid card systems for settlement in pachinko halls. Its business activities include prepaid card sale, issuing, encoding, and settlement systems. It also provides the prepaid card advertising business; antique buying and selling; and funds transfer business. The company was founded on August 25, 1989 and is headquartered in Tokyo, Japan.

Pacific Golf Management K.K. manages and operates golf courses. It also offers golf trainings, sponsorships and management contracts through is subsidiaries. The company was founded on October 1, 1986 and is headquartered in Tokyo, Japan.