Akihiko Matsuda

Tsuken Corp. engages in the information and telecommunications business. It operates through the following divisions: Telecommunication Equipment, Telecommunication Services, and Sales Leasing. The company was founded on April 2, 1951 and is headquartered in Sapporo, Japan.

Taiju Life Insurance Co., Ltd. engages in the life insurance business. Its operations are carried out through the following divisions: Insurance-related Business, Asset Management, and General Affairs and Office Representative-related Business. The Insurance-related Business division deals with life insurance and other services incidental to insurance business. The Asset Management division manages investments in securities, loans, and real estate. The General Affairs and Office Representative-related Business division includes goods sales and building management services. It is also involved in the venture capital business. The company was founded on April 16, 1914 and is headquartered in Tokyo, Japan.

Nissho Denki KK engages in the business of electrical facilities. Its services are electrical equipment construction, information & communications instrumentation work, systems engineering, systems development lighting fixtures, sale of lamps, solar power systems installation work, solar power plant business, heating & cooling environmental improvement systems and LED lamps. The company was founded by Eiichi Ikeda on January 16, 1947 and is headquartered in Tokyo, Japan.