蜜桃视频APP

News Release

FY2025

September 26, 2025

蜜桃视频APP

Announcement of Personnel Changes

?蜜桃视频APP (President: Hayashi Yoichi) hereby announces personnel changes as described below.

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1. Changes in Executive Officers not serving concurrently as Directors

(1) Changes in position, etc.

Date

Name

Current Position

New Position

October

1

Mizuguchi Tomoji

Executive Officer

General Manager, Advanced Technology & Strategy Dept., Technology Group

Executive Officer

General Manager, Advanced Technology & Strategy Dept., Technology Group

Senior Executive Engineer, Advanced Materials Group

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For reference: Officers of 蜜桃视频APP (planned as of October 1, 2025)

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For reference: Officers of 蜜桃视频APP (planned as of October 1, 2025)

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Directors Who are Not Audit and Supervisory Committee Members

Representative Director & Chairman

Murayama Seiichi

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President & Representative Director

Chief Executive Officer

Hayashi Yoichi

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Director

Deputy Chief Executive Officer

Sugawara Shizuo

Assistant to the President (Technology)

General Manager, Technology Group

General Manager, Project Management Office

Director

Deputy Chief Executive Officer

Ohuchi Yoshiaki

Assistant to the President (Specially Assigned Matters)

In charge of Logistics Dept.

Outside Director

Tokoro Chiharu

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Outside Director

Ito Motoshige

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Directors Who are Audit and Supervisory Committee Members

Director (Full-Time Audit & Supervisory Committee Member)

Kuroiwa Motohiro

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Outside Director (Audit & Supervisory Committee Member)

Sakuma Soichiro

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Outside Director (Audit & Supervisory Committee Member)

Futamiya Masaya

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Outside Director (Audit & Supervisory Committee Member)

Kawaguchi Rika

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Outside Director (Audit & Supervisory Committee Member)

Shiota Tomoo

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Executive Officers (not serving concurrently as Directors)

Senior Executive Officer

Yasuda Yutaka

General Manager, Resources & Metals Group

Senior Executive Engineer, Technology Group

Senior Executive Officer

Nakamura Yuichiro

Deputy General Manager, Technology Group

Senior Executive Officer

Tani Akito

Senior Executive Engineer, Technology Group

Senior Executive Officer

Iida Kazuhiko

General Manager, Advanced Materials Group

General Manager, Tantalum and Niobium Division, Advanced Materials Group

Senior Executive Engineer, Planning & Coordination Dept.

Senior Executive Engineer, Technology Group

Senior Executive Officer

Suwabe Takeshi

Deputy General Manager, Advanced Materials Group

General Manager, Thin Film Materials Division, Advanced Materials Group

General Manager, Marketing Dept., Thin Film Materials Division, Advanced Materials Group

General Manager, Crystalline Material Business Promotion Dept, Advanced Materials Group

Senior Executive Staff, Technology Group

Senior Executive Officer

Masaki Nobuharu

General Manager, Functional Materials Division, Advanced Materials Group

Senior Executive Staff, Technology Group

Executive Officer

Ito Takashi

General Manager, Facilities Engineering Dept., Technology Group

Deputy General Manager, Project Management Office

Executive Officer

Mizuguchi Tomoji

General Manager, Advanced Technology & Strategy Dept., Technology Group

Senior Executive Engineer, Advanced Materials Group

Executive Officer

Aiba Akihiro

In charge of Environment & Safety Dept.

Deputy General Manager, Technology Group

General Manager, Technology Development Center

Deputy General Manager, Project Management Office

Executive Officer

Ogura Yasushi

In charge of Accounting Dept.

In charge of Internal Control Dept.

General Manager, Accounting Dept.

Executive Officer

Togami Ichiro

General Manager, Metals & Recycling Division,

Resources & Metals Group

General Manager, Marketing Dept., Metals & Recycling Division, Resources & Metals Group

Senior Executive Staff, Technology Group

Executive Officer

Kawaguchi Yoshiyuki

In charge of Planning & Coordination Dept.

In charge of Corporate Communication Dept.

In charge of Finance Dept.

In charge of Administration Dept.

In charge of Legal Dept.

In charge of Human Resources Dept.

Executive Officer

Okabe Takeo

Deputy General Manager, Thin Film Materials Division, Advanced Materials Group

General Manager, Data Infrastructure Material Business Promotion Dept., Advanced Materials Group

Senior Executive Engineer, Technology Group