Organizational Chart of JK

JK Org Chart

www.jkhd.co.jp

has 13 executives
+81 355 343 800

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President

Keiichiro Aoki
Move

Chairman of the Board

Takashi Yoshida
Move

Director

Shinichi Kobayashi
Move

Director

Tatsuo Koyanagi
Move

Director

Akihiro Matsuda
Move

Director

Kozo Ota
Move

Director

Hirokazu Tabata
Move

Director

Hideaki Tanaka
Move

Director

Yutaka Taniuchi
Move

Control

S...
Move

Finance and Deputy Admin

K...
Move

Subsidiary & Director

A...
Move

Subsidiary & Director

K...
Move

How JK is organized

How the company is organized

The organization is structured around business lines.

What management is emphasizing

Management priorities include strengthening financial discipline.

Know more about JK

Updated Jun 20, 2026
JK is followed by less than 10 members.
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JK Org Chart

Latest news on JK (9896)

President

Chairman of the Board

Director

Director

Director

Director

Director

Director

Director

Control

Finance and Deputy Admin

Subsidiary & Director

Subsidiary & Director

How JK is organized

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