President and Representative Director
President and Executive Officer
April 1984 :
Joined the Corporation
April 2010 :
Manager, Building Construction Dept., HOKURIKU Branch of the Corporation
April 2015 :
Manager, Building Construction Div.4, TOKYO Branch, Building Headquarters of the Corporation
April 2016 :
Dupty Director, TOKYO Branch of the Corporation
April 2017 :
Executive Officer, Dupty Director, TOKYO Branch of the Corporation
April 2018 :
Executive Officer, Director, Building Construction Planning Div., Building Construction Headquarters, Director, Production Management Div., Building Construction Headquarters, Director, Monozukuri Training Center, Building Construction Headquarters of the Corporation
April 2019 :
Executive Officer, Director, YOKOHAMA Branch of the Corporation
April 2021 :
Managing Officer, Director, NAGOYA Branch of the Corporation
April 2023 :
Senior Managing Officer, Director, TOKYO Branch of the Corporation
April 2024 :
Executive Vice President and Director, Building Construction Headquarters,
In charge of Productivity Improvement, Nuclear Business, Building Construction Headquarters and Smart City of the Corporation
June 2024 :
Executive Vice President and Representative Director, Executive Vice President and Executive Officer
Director, Building Construction Headquarters,
In charge of Productivity Improvement, Nuclear Business, Building Construction Headquarters and
Smart City of the Corporation
April 2025 :
President and Representative Director, President and Executive Officer of the Corporation (up to the present)
Executive Vice President and Representative Director
Executive Vice President and Representative Director
Executive Vice President and Executive Officer
Director, Civil Engineering Headquarters,
In charge of Safety and Environment
April 1983 :
Joined the Corporation
April 2010 :
Deputy Director, HOKURIKU Branch of the Corporation
April 2014 :
Deputy Director, Civil Engineering Sales & Marketing Div. II, Civil Engineering Headquarters of the Corporation
April 2015 :
Director, Civil Engineering Sales & Marketing Div. II, Civil Engineering Headquarters of the Corporation
January 2016 :
Director, Civil Engineering Sales & Marketing Div. II, Civil Engineering Headquarters of the Corporation
April 2016 :
Executive Officer, Director, Civil Engineering Sales & Marketing Div. II, Civil Engineering Headquarters, Director, Civil Engineering Planning Div., Civil Engineering Headquarters of the Corporation
April 2018 :
Managing Officer, Director, Civil Engineering Sales & Marketing Div., Business Development & Marketing Headquarters of the Corporation
April 2021 :
Senior Managing Officer, Director, Civil Engineering Headquarters, in charge of Safety and Environment of the Corporation
June 2021 :
Senior Managing Officer and Representative Director, Civil Engineering Headquarters, in charge of Safety and Environment of the Corporation
April 2023 :
Executive Vice President and Representative Director, Executive Vice President and Executive Officer, Director, Civil Engineering Headquarters, in charge of Safety and Environment of the Corporation (up to the present)
Executive Vice President and Director
Executive Vice President and Executive Officer
In charge of Engineering Business, Director, In charge of Information Management
April 1984 :
Joined the Corporation
April 2011 :
Manager, Plant Engineering Div., Engineering Headquarters of the Corporation
April 2014 :
Deputy General Manager, Engineering Headquarters of the Corporation
April 2016 :
Deputy General Manager, Engineering Headquarters, Manager, ICT Solution Div., Engineering Headquarters of the Corporation
April 2018 :
Executive Officer, General Manager, Engineering Headquarters of the Corporation
April 2020 :
Managing Officer, General Manager, Engineering Headquarters of the Corporation
April 2021 :
Managing Officer, General Manager, Engineering Headquarters, Deputy Director, LCV Headquarters of the Corporation
April 2022 :
Senior Managing Officer, in charge of Engineering Business, Director, LCV Headquarters, in charge of Information Management of the Corporation
June 2023 :
Director, Senior Managing Officer, Deputy Director, in charge of Engineering Business, Director, LCV Headquarters, in charge of Information Management of the Corporation
April 2024 :
Executive Vice President and Director, Executive Vice President and Executive Officer, in charge of Engineering Business, Director, LCV Headquarters, in charge of Information Management of the Corporation
October 2024 :
Executive Vice President and Director, Executive Vice President and Executive Officer, in charge of Engineering Business, Director, Green Energy Headquarters, in charge of Information Management, Director, DX Management Office
April 2026 :
Executive Vice President and Director, Executive Vice President and Executive Officer, in charge of Engineering Business, in charge of Information Management (up to the present)
Executive Vice President and Representative Director
Executive Vice President and Representative Director Executive Vice President and Executive Officer Director, Building Construction Headquarters In charge of Nuclear Business and Smart City Exective Project Director, TOKIWABASHI PROJECT
April 1982 :
Joined the Corporation
April 2016 :
Executive Officer, Duputy Director, TOKYO Branch of the Corporation
April 2017 :
Executive Officer, Director, KYUSHU Branch of the Corporation
April 2019 :
Managing Officer, Director, KYUSHU Branch of the Corporation
April 2021 :
Senior Managing Officer, Director, TOKYO Branch, in charge of Nuclear Business of the Corporation
April 2022 :
Senior Managing Officer, Deputy Director, Building Construction Headquarters, Director, TOKYO Branch, in charge of Productivity Improvement of the Corporation
April 2023 :
Executive Vice President and Exective Officer, Director, Building Construction Headquarters, in charge of Productivity Improvement, Nuclear Business, Building Construction Headquarters of the Corporation
November 2023 :
Executive Vice President and Exective Officer, Director, Building Construction Headquarters, Executive Project Director, TOKIWABASHI PROJECT, in charge of Productivity Improvement, Nuclear Business, Building Construction Headquarters of the Corporation
April 2024 :
Executive Vice President and Exective Officer, Director, Executive Project Director, TOKIWABASHI PROJECT, in charge of Special Projects of the Corporation
April 2025 :
Executive Vice President and Exective Officer, Director, Building Construction Headquarters, in charge of Productivity Improvement, Nuclear Business, Building Construction Headquarters, and Smart city, Exective Project Director, TOKIWABASHI PROJECT, of the Corporation
June 2025 :
Executive Vice President and Representative Director, Executive Vice President and Executive Officer, Director, Building Construction Headquarters, in charge of Productivity Improvement, Nuclear Business, Building Construction Headquarters, and Smart city, Exective Project Director, TOKIWABASHI PROJECT, of the Corporation
April 2026 :
Executive Vice President and Representative Director, Executive Vice President and Executive Officer, Director, Building Construction Headquarters, in charge of Nuclear Business and Smart City, Exective Project Director, TOKIWABASHI PROJECT, of the Corporation (up to the present)
Executive Vice President and Representative Director
Executive Vice President and Executive Officer
In charge of Administrative Functions,
In charge of Sustainability and Human Resources
April 1983 :
Joined the Corporation
June 2008 :
Manager, Accounting Dept., NAGOYA Branch of the Corporation
August 2011 :
Manager, Accounting Dept., Building Headquarters of the Corporation
April 2013 :
Manager, secretarial Dept. of the Corporation
May 2016 :
Deputy Director, Corporate Planning Div., Manager, Corporate Planning Dept., Corporate Planning Div. of the Corporation
April 2018 :
Executive Officer, Director, Corporate Planning Div., Manager, Corporate Planning Dept., Corporate Planning Div. of the Corporation
April 2020 :
Managing Officer, Director, Corporate Planning Div., in charge of Human Resource System Reform of the Corporation
April 2021 :
Managing Officer, Director, Corporate Planning Div., in charge of Human Resource and Human Resource System Reform of the Corporation
April 2022 :
Managing Officer, Director, Corporate Planning Div., in charge of Human Resource System Reform of the Corporation
April 2023 :
Senior Managing Officer, in charge of Administrative Functions and SDGs & ESG Promotion, Director, Corporate Planning Div. of the Corporation
June 2023 :
Senior Managing Officer and Representative Director, in charge of Administrative Functions and SDGs & ESG Promotion, Director, Corporate Planning Div. of the Corporation
April 2024 :
Senior Managing Officer and Representative Director, In charge of Administrative Functions, Director, Corporate Planning Div., in charge of SDGs & ESG Promotion of the Corporation
April 2025 :
Senior Managing Officer and Representative Director, In charge of Administrative Functions, Director, Corporate Planning Div., in charge of Sustainability and Human Resources of the Corporation
April 2026 :
Executive Vice President and Representative Director, Executive Vice President and Executive Officer, in charge of Administrative Functions,in charge of Sustainability and Human Resources (up to the present)
Director
Noriaki Shimizu
Major concurrent position: President and Representative Director of SHIMIZU & CO., LTD.
Executive Officer of Johnson Diversey Corporation (currently CxS Corporation)
December 2004 :
CFO of adidas Japan K.K.
June 2007 :
Executive Officer, Senior Vice President and CFO of Seiyu Corporation (currently Seiyu GK.)
May 2010 :
Executive Officer, Senior Vice President and CFO of Seiyu Corporation (currently Seiyu GK.) and Executive Officer, Senior Vice President and CFO of Walmart Japan Holdings GK. (Currently Walmart Japan Holdings K.K.)
June 2015 :
Outside Auditor of Honda Motor Co., Ltd.
June 2017 :
Outside Director, Audit and Supervisory Committee Member of Honda Motor Co., Ltd.
June 2017 :
Outside Director of Hitachi High-Technologies Corporation (currently Hitachi High-Tech Corporation)
June 2019 :
Director of the Corporation (up to the present)
March 2022 :
Outside Audit & Supervisory Board Members of Kyowa Kirin Co., Ltd.
June 2022：
Outside Director of LIXIL Corporation (up to the present)
Director
Yumiko Jozuka
Major concurrent position:
Outside Director of Tokyu Fudosan Holdings Corporation
Chairman, Japan Institute for Women's Empowerment & Diversity Management
Head of Pharmaceutical Office, General Coordination Division, Pharmaceutical Safety Bureau of Ministry of Health, Labour and Welfare
July 2004 :
Director of Promotion Division, Gender Equality Bureau, Cabinet Office
August 2007 :
Head of Work and Family Harmonization Division, Equal Employment, Children and Families Bureau of Ministry of Health, Labour and Welfare
July 2010 :
Head of Social Welfare and War Victims’ Relief Bureau, Welfare Promotion Division of Ministry of Health, Labour and Welfare
May 2014 :
Councilor, Cabinet Bureau of Personnel Affairs, Cabinet Secretariat
June 2016 :
Director-General, Social Welfare and War Victims’ Relief Bureau of Ministry of Health, Labour and Welfare
July 2018 :
Deputy Vice-Minister of Ministry of Health, Labour and Welfare
July 2019 :
Director-General for Human Resources Development of Ministry of Health, Labour and Welfare (retired in August 2020)
June 2021 :
Outside Director of Tokyu Fudosan Holdings Corporation (up to the present)
June 2021 :
Director of the Corporation (up to the present)
April 2022：
Director, Japan Legal Support Center
June 2023：
Chairman, Japan Institute for Women's Empowerment & Diversity Management (up to the present)
June 2025：
Outside Director of Sojitz Corporation (up to the present)
Note:President and Representative Director Tatsuya Shimmura, Executive Vice President and Representative Director Kentaro Ikeda, Executive Vice President and Director Takeshi Sekiguchi, Executive Vice President and Representative Director Yoshito Tsutsumi, Executive Vice President and Representative Director Yoshiki Higashi concurrently serve as an Executive Officer.
Director Noriaki Shimizu is a Non-Executive Director and head of the Nomination and Compensation Committee.
Directors Tamotsu Iwamoto, Junichi Kawada, Mayumi Tamura and Yumiko Jozuka are outside directors.
Executive Officers
President
Tatsuya Shimmura
Executive Vice Presidents
Kentaro Ikeda
Director, Civil Engineering Headquarters,
In charge of Safety and Environment
Takeshi Sekiguchi
In charge of Engineering Business,
In charge of Information Management
Yoshito Tsutsumi
Director, Building Construction Headquarters,
In charge of Nuclear Business, and Smart City,
Executive Project Director, TOKIWABASHI PROJECT
Takao Haneda
Director, Corporate Ethics Office,
In charge of General Affairs,
Legal Affairs, Risk Management and
Group Companies
Yoshiki Higashi
In charge of Administrative Functions,
In charge of Sustainability and Human Resources
Takefumi Saito
Deputy Director, Civil Engineering Headquarters
Senior Managing Officers
Kouichi Yamashita
In charge of Construction Business for West Japan Area
Kojiro Shimizu
Director, Tokyo Branch
Mitsuo Morii
In charge of Green Energy Business,
In charge of DX Management,
In charge of Innovation
Hideo Yokoyama
Director, Business Development & Marketing Headquarters
Hitoshi Fujita
Director, Global Business Headquarters,
General Manager, Innovation Office, Global Business Headquarters
Tomoaki Harada
Director, Construction Technology Div.,
Building Construction Headquarters,
In charge of Procurement, Building Construction Headquarters,
Technology, Quality and Intellectual Property
Hiroyuki Fujimoto
Director, Design Div.,Building Construction Headquarters
Mika Kaneko
Director, Environmental Strategy Office,
In charge of DE&I,
Director, GREEN×EXPO 2027 Project
Managing Officers
Akinobu Sakao
Director, Kansai Branch
Toshiyuki Nakahara
Director, Business Development & Marketing Div. - Civil Engineering, Business Development & Marketing Headquarters
Kazuya Osako
Director, Tokyo Civil Engineering Branch
Naruki Ohashi
Director, Nagoya Branch
Shuji Kakegawa
Director, Institute of Technology
Takuya Ito
In charge of International Liaison,
In charge of Sales & Marketing, Business Development & Marketing Headquarters,
Deputy Director, Global Business Headquarters,
Michiho Yamaguchi
In charge of Finance & Accounting and Investor Relations
Deputy Director, Corporate Ethics Office
Yutaka Shimizu
Director, Engineering Headquarters
Naoki Iwagaki
Director, Kanto Branch
Shunsuke Oka
Director, Business Development & Marketing Div. - Building Construction, Business Development & Marketing Headquarters
Executive Officers
Kazuyuki Oki
Director, International Div., Global Business Headquarters
Hideyuki Tominaga
Director, Yokohama Branch
Deputy Director, GREEN×EXPO 2027 Project
Junichiro Kakuno
Director, Hokuriku Branch
Osamu Nakagawa
Senior Project Director of Nihonbashi 1-Chome Central District Project, Tokyo Branch
Katsuyoshi Yuhara
Executive Conductor, NOVARE,
Director, Emerging Frontiers Div.
In charge of Business Innovation Unit
Yasuhiro Takenaka
Director, Tohoku Branch
Osamu Shibato
Director, Hiroshima Branch
Takayuki Himono
Director, Chiba Branch
Eiichi Shinma
Deputy Director, Design Div., Building Construction Headquarters
Mohi U.Ahmed
Vice Executive Conductor, NOVARE
Nobuyoshi Kikuchi
Director, Corporate Planning Div.
Kentaro Nakagawa
Deputy Director, Design Div., Building Construction Headquarters, In charge of Structure
Kazumi Sato
Vice Executive Conductor, NOVARE,
Toru Aoki
Director, Mechanical & Electrical Div., Building Construction Headquarters
