JK Holdings' Board of Directors includes Tatsuo Koyanagi and 11 others.
Akinori Ogawa
Director
Akira Yoshida
Director
Hiroshi Haraguchi
Auditor
Hiroshi Narita
Director
Ichiro Yumoto
Director
Kazuyuki Tatezaki
Director
Koichi Ogawa
Auditor
Kozo Ota
Full-time Corporate Auditor
Shoichi Watanabe
Full-time Corporate Auditor
Takashi Yoshida
Chairman
Tatsuo Koyanagi
Director
Tomoaki Kaneko
Director
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