June 17, 2021
Japan Nuclear Safety Institute (JANSI)Japan Nuclear Safety InstituteNotification of new organization

At the FY2021 Annual General Assembly held today, the FY2020 Business Report, the FY2021 Business
Plan, and the appointment of Directors and Auditors were approved, and the following new organization
was announced at the subsequent Board of Directors Meeting.

Director,Chairman

William Edward
Webster Jr.

Representative Director,
President & CEO

Hiromi Yamazaki

Director

Kazuhiro Ikebe

Director

Tomoaki Kobayakawa

Director

Mareshige Shimizu

President & Chief Executive Officer
The Chugoku Electric Power Co., Inc.

DirectorKeisuke Nagai

Director and President
Shikoku Electric Power Co., Inc.

Director

Kingo Hayashi

President and Director
Chubu Electric Power Co., Inc.

Director

Kojiro Higuchi

Representative Director & President
Tohoku Electric Power Co., Inc.

Director

Yutaka Fujii

President and Director
Hokkaido Electric Power Co., Inc.

Director

Koji Matsuda (New)Director

Mamoru Muramatsu

President
The Japan Atomic Power Company

Director

Takashi Morimoto

Director, Representative Executive Officer, President
The Kansai Electric Power Co., Inc.

AuditorNaohiro Masuda

Executive President and CEO
Japan Nuclear Fuel Limited

AuditorToshifumi WatanabeRepresentative Director President and Chief Executive Officer
Electric Power Development Co., Ltd.

President and CEO
Kyushu Electric Power Co., Inc.
Representative Executive Officer and President
Tokyo Electric Power Company Holdings, Inc.

Director, Managing Executive Officer and Marketing & Sales
Division Manager, Hokuriku Electric Power Company(Will be appointed Representative Director & President on
6/25)

Also, JANSI has decided to reform the organization in order to change the structure in line with the10-Year Strategy. Specifically, the existing three-division structure will be abolished, the organization will
be flattened, and related businesses will be integrated and reorganized from July 1st. The new executive
system and organization chart that are associated with this are as follows.

<New Executive Structure> (From July 1st onwards)
DirectorWilliam EdwardWebster Jr.
Hiromi Yamazaki（Until 6/30）

Chairman

ChairmanPresident & CEO

President & CEO andVP, Safety System

GM, Planning Dept.

VP, Planning & Administration andExecutive

In charge of Planning Dept., General Affairs Dept.,

GM, Planning Dept.

Officerand Training & Accreditation Dept.

(SeniorIn charge of Organizational Effectiveness and SafetyManagingVicePresident)

Yoichi Hiraoka

Takeyoshi Yaegashi

Culture Dept., Performance Monitoring andVP, Evaluation & Assistance andContinuous Improvement Dept., Peer Review

GM, Assistance Coordination Dept.

Planning Dept., and Technical Support Dept.
Executive

Yoshihito Kitajima

GM. Activities Evaluation Office

GM, Activities Evaluation Office

Officer

Tatsuro Matsumoto

GM, General Affairs Dept.

GM, General Affairs Dept.

Yuichiro Hiraoka

GM, Training & Accreditation Dept.

GM, Education & Accreditation Dept.

Yoichi Hashimoto

GM, Organizational Effectiveness and Safety Culture

GM, Safety Improvement Dept.

Dept.
Takahiro Araya

GM, Performance Monitoring and Continuous

GM, Plant Operation Analysis Dept.

Improvement Dept.
Masayuki Ono

GM, Peer Review Planning Dept.

GM, Plant Evaluation Dept.

Norio Atsumi

GM, Technical Support Dept.

GM, Technical Support Dept.

<New Organization Chart (July 1st, 2021)>

Planning & Administration, General Affairs Dept.

【Contact Information】Japan Nuclear Safety Institute (JANSI)
Oyama, Takamori TEL +81-3-5418-9312 (Switchboard number)