Board of Directors
As of June 26, 2025
Directors

Tsutomu Isobe Representative Director, Chairman
Date of Birth: May 19, 1961

Takaaki Yamanashi Representative Director, President
Date of Birth: December 9, 1963

Masahiko Tadokoro Director, Senior Executive Officer
Date of Birth: February 26, 1962

Koji Yamamoto Director, Senior Executive Officer
Date of Birth: January 29, 1961

Kazuhiko Miwa Director, Executive Officer
Date of Birth: March 10, 1963

Masakazu Aoki External Director
Date of Birth: June 23, 1954

Harumi Kobe External Director
Date of Birth: June 23, 1954

Hiroyuki Sasa External Director
Date of Birth: September 14, 1955

Toshitake Chino External Director
Date of Birth: October 17, 1946
Audit & Supervisory Board Members

Kotaro ShibataAudit & Supervisory Board Member
Date of Birth: January 7, 1953

Takashi FujimotoAudit & Supervisory Board Member
Date of Birth: December 2, 1956

Seiji NishiuraExternal Audit & Supervisory Board Member
Date of Birth: October 7, 1952

Akiko MochizukiExternal Audit & Supervisory Board Member
Date of Birth: November 3, 1966
(Notes)
- Masakazu Aoki, Harumi Kobe, Hiroyuki Sasa, and Toshitake Chino are external directors as defined in Article 2, Item 15 of the Companies Act. Also, the Company has notified the Tokyo Stock Exchange that the Company has designated these four as independent directors as prescribed in the regulations of the Exchange.
- Seiji Nishiura and Akiko Mochizuki are both External Auditors & Supervisory Board Members as prescribed in Article 2, Item 16 of the Companies Act. Also, the Company has notified the Tokyo Stock Exchange that the Company has designated these two as independent company auditors as prescribed in the regulations of the Exchange.