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The Board

As of April 1, 2026

Board of Directors

Representative Director Akira Oyama
Director Yoshinori Yamashita Takashi Kawaguchi
Outside Directors Keisuke Yokoo Sadafumi Tani Kazuhiko Ishimura Shigenao Ishiguro Yoko Takeda

Audit & Supervisory Board

Audit & Supervisory Board Members Shinji Sato Kazuo Nishinomiya
Outside Audit & Supervisory Board Members Yo Ota Kunimasa Suzuki Toshihiro Otsuka

Chairperson and Corporate Secretary

Chairperson Yoshinori Yamashita
Corporate Secretary Tomohiro Umeda

Corporate Officers

Roles and Responsibilities
President and CEO Akira Oyama CEO
Executive Corporate Officers Katsunori Nakata President of RICOH Digital Products Business Unit
President of ETRIA CO., LTD.
Takashi Kawaguchi CFO
Senior Corporate Officers Takahiro Irisa CSO*
Chairperson of Ricoh Japan Corporation
Koji Miyao President of RICOH Graphic Communications Business Unit
Yasuyuki Nomizu CTO
CISO*
President of Ricoh IT Solutions Co., Ltd.
Chairperson of Ricoh Software Research Center (Beijing) Co. Ltd.
Kazunori Kobayashi CMO*
Corporate Officers Carsten Bruhn General Manager of North America Management Division
President and CEO of Ricoh USA, Inc.
Mikako Suzuki CSRO*
Keiichiro Uesugi General Manager of Asia-Pacific Management Division
President of Ricoh Asia Pacific Pte, Ltd.
Tohru Kasai General Manager of Japan Management Division
President of Ricoh Japan Corporation
Ryoko Nagahisa CHRO
Keiichi Shiokawa President of RICOH Industrial Solutions Business Unit
David Mills General Manager of EMEA Management Division
CEO of Ricoh Europe PLC
Michael Berger Co-President, Product & Operations of RICOH Software Business Unit
CEO of DocuWare GmbH Group
Sanae Endo Co-President, Commercial of RICOH Software Business Unit
  • *
    CSO : Chief Strategy Officer
  • *
    CISO : Chief Information Security Officer
  • *
    CMO : Chief Marketing Officer
  • *
    CSRO : Chief Sustainability & Risk Management Officer
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