Corporate Officers

Members of the Board

Chairman of the Board

Takeo Obayashi

Apr. 1977

Joined the Corporation

Jun. 1983

Director

Jun. 1985

Managing Director

Jun. 1987

Senior Managing Director

Jun. 1989

Executive Vice President

Jun. 1997

Vice Chairman

Jun. 2003

Chairman

Jun. 2007

Director

Jun. 2009

Chairman
Representative Director

Apr. 2023

Chairman of the Board (incumbent)

Representative Director
President and CEO

Kenji Hasuwa

Apr. 1977

Joined the Corporation

Apr. 2010

Executive Officer

Oct. 2012

Managing Executive Officer

Oct. 2014

Head of Technology Business Development Division

Jun. 2015

Director

Apr. 2016

Senior Managing Executive Officer

Mar. 2018

Representative Director (incumbent)
President

Apr. 2023

President and CEO (incumbent)

Representative Director
Executive Vice President

Atsushi Sasagawa

Apr. 1980

Joined the Corporation

Apr. 2015

Executive Officer
Head of Yokohama Branch Office

Mar. 2018

Managing Executive Officer
Head of Building Construction Division at Osaka Main Office

Apr. 2019

Senior Managing Executive Officer

Jan. 2021

Head of Marketing Division (incumbent)

Apr. 2021

Executive Vice President (incumbent)
Head of Tokyo Main Office

Jun. 2021

Director

Apr. 2023

Representative Director (incumbent)


Responsible for overall building construction
Head of Marketing Division

Representative Director
Executive Vice President

Toshimi Sato

Apr. 1985

Joined the Corporation

Jan. 2011

Senior General Manager of North American Regional Headquarters at Overseas Business Division

Apr. 2013

General Manager of Finance Department at Head Office

May. 2015

General Manager of Corporate Management Planning Department at Head Office

Apr. 2017

Executive Officer

Jun. 2018

Director

Apr. 2019

Managing Executive Officer

Apr. 2022

Senior Managing Executive Officer

Apr. 2023

Executive Vice President (incumbent)

Apr. 2024

Representative Director (incumbent)


Responsible for overall administration

Director

Toshihiko Murata

Apr. 1977

Joined the Corporation

Apr. 2012

Executive Officer
Senior General Manager-in-Charge of Building Construction Division at Osaka Main Office

Apr. 2015

Managing Executive Officer
Senior General Manager of Building Construction Division at Osaka Main Office

Apr. 2017

Head of Building Construction Division

Mar. 2018

Senior Managing Executive Officer

Jun. 2018

Director (incumbent)

Apr. 2019

Head of Tokyo Main Office

Apr. 2021

Executive Vice President
Head of Osaka Main Office

Director

Akinobu Nohira

Apr. 1980

Joined the Corporation

Oct. 2010

Senior General Manager of Nagoya Branch Office

Apr. 2016

Executive Officer

Apr. 2019

Managing Executive Officer
Senior General Manager of Civil Engineering Construction Division

Apr. 2020

Senior Managing Executive Officer
Head of Civil Engineering Construction Division

Apr. 2022

Executive Vice President

Jun. 2022

Director

Apr. 2023

Representative Director
Head of Safety Division

Apr. 2024

Director (incumbent)

Independent Director (*1)

Naoki Izumiya

Apr. 1972

Joined ASAHI BREWERIES, LTD.

Mar. 2000

Corporate Officer of ASAHI BREWERIES, LTD.

Mar. 2003

Director of ASAHI BREWERIES, LTD.

Mar. 2004

Managing Director of ASAHI BREWERIES, LTD.

Mar. 2006

Managing Director, Managing Corporate Officer of ASAHI BREWERIES, LTD.

Mar. 2009

Senior Managing Director, Senior Managing Corporate Officer of ASAHI BREWERIES, LTD.

Mar. 2010

President and Representative Director of ASAHI BREWERIES, LTD.

Jul. 2011

President and Representative Director, COO of Asahi Group Holdings, Ltd.

Mar. 2014

President and Representative Director, CEO of Asahi Group Holdings, Ltd.

Mar. 2016

Chairman and Representative Director, CEO of Asahi Group Holdings, Ltd.

Mar. 2018

Chairman and Representative Director of Asahi Group Holdings, Ltd.

Jun. 2018

Independent Director of the Corporation (incumbent)

Mar. 2019

Chairman of the Board of Asahi Group Holdings, Ltd.

Mar. 2021

Special Adviser of Asahi Group Holdings, Ltd. (incumbent)


Significant concurrent position:
Outside Director of New Otani Co., Ltd.
External Board Director of Recruit Holdings Co., Ltd.

Independent Director (*1)

Yoko Kobayashi

Apr. 1978

Joined Nippon Telegraph and Telephone Public Corporation (the predecessor of NTT)

Jun. 2008

Member of the Board of Directors of NTT Communications Corporation

Jun. 2010

President and CEO of NTT Com CHEO CORPORATION

Jun. 2014

Audit & Supervisory Board Member of NTT Communications Corporation

Jun. 2018

Outside Director, Audit and Supervisory Committee Member of Mitsubishi UFJ Trust and Banking Corporation (incumbent)

Sep. 2018

General Auditor of Japan Aerospace Exploration Agency (incumbent)

Jun. 2020

Independent Director of the Corporation (incumbent)


Significant concurrent position:
Outside Director, Audit and Supervisory Committee Member of Mitsubishi UFJ Trust and Banking Corporation
General Auditor of Japan Aerospace Exploration Agency

Independent Director (*1)

Masako Orii

Apr. 1983

Joined Suntory Ltd.

Apr. 2012

Executive Officer of Suntory Holdings Limited

Apr. 2016

Senior Managing Director, Member of the Board of Suntory Wellness Limited

Apr. 2019

Advisor of Suntory Holdings Limited (incumbent)
Executive Director of Suntory Hall, Suntory Foundation for the Arts(incumbent)

Jun. 2020

Independent Director of the Corporation (incumbent)

May. 2021

Outside Director, Audit and Supervisory Committee Member of TOHO CO., LTD. (incumbent)


Significant concurrent position:
Executive Director of Suntory Hall, Suntory Foundation for the Arts
Outside Director, Audit and Supervisory Committee Member of TOHO CO., LTD.

Independent Director (*1)

Hiroyuki Kato

Apr. 1979

Joined Mitsui & Co., Ltd.

Apr. 2010

Managing Officer of Mitsui & Co., Ltd.

Apr. 2012

Executive Managing Officer of Mitsui & Co., Ltd.

Jun. 2014

Representative Director, Senior Executive Managing Officer of Mitsui & Co., Ltd.

Apr. 2016

Representative Director, Executive Vice President of Mitsui & Co., Ltd.

Apr. 2018

Director of Mitsui & Co., Ltd.

Jun. 2018

Counselor of Mitsui & Co., Ltd.

Jul. 2020

Advisor of Mitsui & Co., Ltd.

Jun. 2021

Independent Director of the Corporation (incumbent)


Significant concurrent position:
Non-Executive Director of Sims Limited (Australia)

Independent Director (*1)

Yukiko Kuroda

Apr. 1986

Joined Sony Corporation

Jan. 1991

Representative Director of People Focus Consulting Co., Ltd.

Jun. 2010

Outside Audit & Supervisory Board Member of Astellas Pharma Inc.

Mar. 2011

Outside Director of CAC Holdings Corporation

Apr. 2012

Managing Director/Founder of People Focus Consulting Co., Ltd.

Jun. 2013

Outside Director of Marubeni Corporation

Jun. 2015

Outside Member of the Board of Mitsui Chemicals, Inc.

Jun. 2018

Outside Director of Seven Bank, Ltd. (incumbent)
Independent Director of Terumo Corporation (incumbent)

Jun. 2022

Independent Director of the Corporation (incumbent)

Aug. 2022

Outside Director of Oracle Corporation Japan (incumbent)

Apr. 2024

Advisor/Founder of People Focus Consulting Co.,Ltd. (incumbent)


Significant concurrent position:
Outside Director of Seven Bank, Ltd.
Independent Director of Terumo Corporation
Outside Director of Oracle Corporation Japan

*1 Independent Director
An outside director as per Article 2, Section 15 of the Companies Act

Members of the Audit & Supervisory Board

Standing Audit & Supervisory Board Member

Masahiro Saito

Apr. 1981

Joined the Corporation

Apr. 2014

Senior General Manager of Building Construction Division at Tokyo Main Office (responsible for marketing)

Apr. 2016

Executive Officer
Senior General Manager of Real Estate Development Division

Mar. 2018

Representative Director and President of OBAYASHI-SHINSEIWA REAL ESTATE CORPORATION

Apr. 2020

Advisor at the Corporation

Jun. 2020

Standing Audit & Supervisory Board Member (incumbent)

Standing Audit & Supervisory Board Member

Isao Watanabe

Apr. 1982

Joined the Corporation

Dec. 2008

General Manager of General Administration Department at Tohoku Branch Office

Jan. 2011

General Manager of Public Relations Department, CSR Division

Apr. 2013

General Manager of CSR Division

May. 2015

General Manager of Secretarial Department

Apr. 2020

Senior General Manager of Kanto Branch Office

Apr. 2022

Advisor

Jun. 2022

Standing Audit & Supervisory Board Member (incumbent)

Outside Audit & Supervisory Board Member(*2)

Yoshihiro Yamaguchi

Apr. 1980

Joined the Ministry of Construction

Apr. 1991

First Secretary of the Mission of Japan to the European Community at the Ministry of Foreign Affairs of Japan

Jul. 2002

Director of Regional Development Division, City and Regional Development Bureau at the Ministry of Land, Infrastructure, Transport and Tourism "MLIT"

Apr. 2004

Director of First Development and Promotion Division, Okinawa Development and Promotion Bureau at Cabinet Office

Apr. 2005

Counselor for First Development and Promotion at Cabinet Office

Jul. 2006

Director General of Business Development Department at Metropolitan Expressway Co., Ltd

Jul. 2009

Executive Director of Research Institute of Construction and Economy "RICE"

Aug. 2012

President of Policy Research Institute for Land, Infrastructure, Transport and Tourism at the Ministry of Land, Infrastructure, Transport and Tourism "PRI"

May. 2013

Chief Executive Director of the Overseas Construction Association of Japan, Inc. "OCAJI"

Nov. 2019

Vice-president, Chief Executive Director of the Overseas Construction Association of Japan, Inc. "OCAJI"

Jun. 2022

Outside Audit & Supervisory Board Member of the Corporation (incumbent)

Outside Audit & Supervisory Board Member(*2)

Eiji Mizutani

Oct. 1981

Joined Shinwa Audit Corporation (currently KPMG AZSA LLC)

Mar. 1985

Registered as Certified Public Accountant

May. 2003

Partner at Asahi & Co. (currently KPMG AZSA LLC)

Sep. 2010

Board Member of KPMG AZSA LLC

Apr. 2011

Chairperson of Senior Review Board of KPMG AZSA LLC

Apr. 2014

General Manager of Quality Control Division of KPMG AZSA LLC

Jun. 2021

Retired from KPMG AZSA LLC
Audit & Supervisory Board Member of J-OIL MILLS, INC. (incumbent)

Jul. 2021

Representative of Eiji Mizutani CPA Firm (incumbent)

Jun. 2022

Outside Audit & Supervisory Board Member of the Corporation (incumbent)


Significant concurrent position:
Audit & Supervisory Board Member of J-OIL MILLS, INC.
Representative of Eiji Mizutani CPA Firm

Outside Audit & Supervisory Board Member(*2)

Shinya Kuwayama

Apr. 1977

Joined the Ministry of International Trade and Industry

Jan. 2000

Director, Economic Cooperation Division, Economic Cooperation Department, Trade Policy Bureau, Ministry of International Trade and Industry

Jan. 2001

Director, Trade Finance and Economic Cooperation Division, Trade and Economic Cooperation Bureau, Ministry of Economy, Trade and Industry

Jul. 2002

Director, Personnel Division, Minister's Secretariat, Ministry of Economy, Trade and Industry

Aug. 2004

Deputy Director-General for Trade and Economic Cooperation Bureau, Ministry of Economy, Trade and Industry

Sep. 2005

Councillor, Cabinet Secretariat (assistant to Assistant Chief Cabinet Secretary)

Jul. 2008

Director-General for Regional Economic and Industrial Policy, Ministry of Economy, Trade and Industry

Jul. 2009

Retired from the Ministry of Economy, Trade and Industry

Aug. 2009

Executive Officer, Sohgo Security Services Co., Ltd. (ALSOK)

Apr. 2010

Managing Executive Officer, ALSOK

Jun. 2011

Director and Managing Executive Officer, ALSOK

Apr. 2014

Representative Director and President, ALSOK Stationed Security Co., Ltd.

Apr. 2016

Advisor, ALSOK

Jun. 2016

President, the Association for Overseas Technical Cooperation and Sustainable Partnerships (incumbent)

Jun. 2023

Outside Audit & Supervisory Board Member of the Corporation (incumbent)


Significant concurrent position:
President of the Association for Overseas Technical Cooperation and Sustainable Partnerships

*2 Outside Audit & Supervisory Board Member
As per Article 2, Section 16 of the Companies Act

Executive Officers

President and CEO

Kenji Hasuwa

Executive Vice President

Atsushi Sasagawa

Responsible for overall building construction
Head of Marketing Division

Executive Vice President

Toshimi Sato

Responsible for overall administration

Executive Vice President

Seiji Nagai

(Co-Chairperson (Representative Director) of Kansai Keizai Doyukai (Kansai Association of Corporate Executives))

Senior Managing Executive Officer

Naoki Kajita

Head of Technology Division

Senior Managing Executive Officer

Hironobu Kawakami

Head of Osaka Main Office
Head of Building Construction Division at Osaka Main Office
Head of Yumeshima Development Division
Senior General Manager of Marketing Division

Senior Managing Executive Officer

Yoshihito Sasaki

Responsible for overall civil engineering construction
Head of Civil Engineering Construction Division
Senior General Manager of Safety Division

Senior Managing Executive Officer

Yasuo Morita

Head of Building Construction Division
Head of Safety Division
Responsible for Environmental Management Division

Senior Managing Executive Officer

Motoi Yano

Head of Tokyo Main Office
Head of Building Construction Division at Tokyo Main Office
Senior General Manager of Marketing Division

Managing Executive Officer

Yuichi Yamamoto

Head of Nagoya Branch Office

Managing Executive Officer

Goichi Kamochi

Head of Architectural Design & Engineering Division

Managing Executive Officer

Nobuyuki Wakuni

Head of Hiroshima Branch Office

Managing Executive Officer

Akihiro Higashide

Head of Civil Engineering Construction Division at Tokyo Main Office
Senior General Manager of Marketing Division

Managing Executive Officer

Kazuyuki Goto

Senior General Manager of Building Construction Division (responsible for mechanical & electrical, and renovation)
Senior General Manager of Building Construction Division at Tokyo Main Office (responsible for mechanical & electrical, and renovation)

Managing Executive Officer

Kenichi Ando

Head of Green Energy Division
Senior General Manager of Marketing Division
Responsible for PPP Division

Managing Executive Officer

Hiromitsu Kato

Head of North American Regional Headquarters

Managing Executive Officer

Futoshi Takahashi

Head of Real Estate Development Division

Managing Executive Officer

Toshiro Kito

Senior General Manager of Building Construction Division at Osaka Main Office (responsible for business development)

Managing Executive Officer

Mitsuaki Sadatoshi

Senior General Manager of Marketing Division

Managing Executive Officer

Shigeru Edatsune

Head of Procurement Division
Senior General Manager of Civil Engineering Construction Division
Senior General Manager of Building Construction Division
Senior General Manager of Building Construction Division at Tokyo Main Office (responsible for procurement)

Managing Executive Officer

Tetsuya Kurebayashi

Head of Digital Transformation Division

Executive Officer

Kyoji Ikeda

Head of Hokuriku Branch Office

Executive Officer

Kimihiko Sato

Senior General Manager of Building Construction Division at Tokyo Main Office (responsible for business development)
Senior General Manager of Marketing Division

Executive Officer

Kojiro Nitta

Senior General Manager of Building Construction Division at Osaka Main Office (responsible for business development)
Senior General Manager of Marketing Division
Senior General Manager of Real Estate Development Division (responsible for Osaka Area)
Senior General Manager of Yumeshima Development Division

Executive Officer

Yoshikatsu Imazuka

Head of Nuclear Facilities Division

Executive Officer

Hitoshi Shibuya

Head of Construction Robotics Division

Executive Officer

Atsushi Takeuchi

Head of Engineering Division

Executive Officer

Shinobu Yamanaka

Head of Asia-Pacific Regional Headquarters

Executive Officer

Koji Kohirata

Senior General Manager of Civil Engineering Construction Division
Senior General Manager of Marketing Division

Executive Officer

Osamu Yoshizaki

Senior General Manager of Civil Engineering Construction Division
Senior General Manager of Marketing Division

Executive Officer

Hajime Onojima

Head of Technology Research Institute
Senior General Manager of Technology Division

Executive Officer

Ryuji Kitaoka

Head of Civil Engineering Construction Division at Osaka Main Office
Senior General Manager of Marketing Division
Senior General Manager of Yumeshima Development Division

Executive Officer

Hiroshi Kondo

Senior General Manager of Building Construction Division at Tokyo Main Office (responsible for construction project)
Senior Project Director of Shinagawa Station North Area General Project Office at Tokyo Main Office

Executive Officer

Kazutoshi Mitsui

Senior General Manager of Building Construction Division at Tokyo Main Office (responsible for business development)
Senior General Manager of Marketing Division

Executive Officer

Ryuichi Yanagawa

Senior General Manager of Building Construction Division at Osaka Main Office (responsible for construction project)

Executive Officer

Tetsuo Ueda

Head of Kyushu Branch

Executive Officer

Shigeru Kojima

Senior General Manager of Civil Engineering Construction Division

Executive Officer

Kazuhisa Sugiyama

Senior General Manager of Civil Engineering Construction Division
Senior General Manager of Marketing Division

Executive Officer

Toshio Suzuki

Senior General Manager of Building Construction Division at Tokyo Main Office (responsible for construction project)

Executive Officer

Takayuki Tomioka

Responsible for Corporate Strategy and Business Innovation Divisions, and Corporate Communications, Secretarial and General Administration Departments
General Manager of Corporate Strategy Division

Executive Officer

Koji Furuse

Responsible for Harassment Prevention, Legal, Human Resources, Finance, and Accounting Departments
Senior General Manager at Tokyo Main Office (responsible for project administration)

Executive Officer

Ikuo Okuwaki

Senior General Manager of Civil Engineering Construction Division

Executive Officer

Takayuki Akiyama

Head of Shikoku Branch Office

Executive Officer

Tsuyoshi Ito

Senior General Manager of Technology Division
Senior General Manager of Marketing Division

Executive Officer

Akio Inoue

Head of Civil Engineering Technology Division

Executive Officer

Takuji Imagawa

Head of Yokohama Branch Office

Executive Officer

Yasuyuki Onishi

Senior General Manager of Civil Engineering Construction Division
General Manager of Division Head Office of Civil Engineering Construction Division

Executive Officer

Kenji Okamura

Senior General Manager of Building Construction Division at Tokyo Main Office (responsible for business development)
Senior General Manager of Marketing Division

Executive Officer

Naoyuki Suzuki

Head of Tohoku Branch Office

Executive Officer

Hidefumi Takenaka

Head of Kyoto Branch Office

Executive Officer

Jun Nakamura

Senior General Manager of Architectural Design & Engineering Division

Executive Officer

Shinji Nishikawa

Senior General Manager of Building Construction Division at Osaka Main Office (responsible for business development)

Executive Officer

Katsunori Hanato

Head of Kanto Branch Office

Executive Officer

Masato Yanou

Head of Sapporo Branch Office

Executive Officer

Hiroshi Abe

Senior General Manager of Building Construction Division
General Manager of Divsion Head Office of Building Construction Division

Executive Officer

Shinya Urakawa

Senior General Manager of Building Construction Division at Tokyo Main Office (responsible for business development)
Senior General Manager of Marketing Division

Executive Officer

Ikuo Takeuchi

Senior General Manager of Building Construction Division at Osaka Main Office (responsible for mechanical & electrical, and renovation)
Senior General Manager of Marketing Division

Executive Officer

Katsuhito Yamaura

Senior General Manager of Civil Engineering Construction Division at Tokyo Main Office (responsible for business development)

Executive Officer

Lee Aik Seng

Managing Director of Obayashi Singapore Private Limited

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