Director

President and Representative Director

Koichi Takashima

Chief Executive Officer

Number of years in office 22

Biography

February 1978

Joined Procter & Gamble Japan

July 2000

External Relations Director of Procter & Gamble Far East Inc.

June 2002

Joined the Company

June 2002

Vice President and Director

June 2003

Vice President and Representative Director

June 2004

President and Representative Director

April 2016

President and Representative Director, and Division Chief of Industrial Solutions Division

June 2016

President and Representative Director, Chief Executive Officer, and Division Chief of Industrial Solutions Division

April 2018  

President and Representative Director, and Chief Executive Officer (current position)

Director

Toshio Goto

Senior Managing Executive Officer, Division Chief of Electronic Devices Division of the Company

President of iTak (International) Limited

Number of years in office 12

Biography

April 1983

Joined the Company

October 1997

Manager Attached to Strategic Planning & Management Office of the Company;

President of iTak (International) Limited

April 2003

General Manager of Electronic Devices of the Company;

President of iTak (International) Limited

April 2009

President of iTak (International) Limited

June 2012

Director of the Company;
President of iTak (International) Limited

June 2016

Director and Group Executive Officer of the Company;

President of iTak (International) Limited

April 2018

Director and Group Managing Executive Officer of the Company;

President of iTak (International) Limited

April 2020

Director, Group Managing Executive Officer, and Division Chief of Device Solutions Division of the Company;

President of iTak (International) Limited

April 2021

Director, Managing Executive Officer, and Division Chief of Electronic Devices Division of the Company;

President of iTak (International) Limited

April 2023

Director, Senior Managing Executive Officer, and Division Chief of Electronic Devices Division of the Company;
President of iTak (International) Limited

April 2024

Director, Senior Managing Executive Officer, and Division Chief of Electronic Devices Division of the Company;
President of iTak (International) Limited;

Directer of Takashima Industries Co., Ltd. (current position)

Director

Akira Yamamoto

Senior Managing Executive Officer, and Division Chief of Construction Supply Division

Number of years in office 6

Biography

April 1987

Joined Osaka Totsu Co., Ltd. (currently Kansai Totsu Co., Ltd.)

October 1991

Joined Marubeni Synthetic Resin Products Co., Ltd. (currently Marubeni Plax Corporation)

February 2010

Joined the Company
Special Sales Promotion Osaka Business Unit Manager of Construction Supply Division

April 2011

Manager of Chugoku Office, Construction Supply Division

April 2013

Deputy General Manager of West Japan Business Development Department, Construction Supply Division

April 2014

General Manager of East Japan Business Development Department, Construction Supply Division

June 2016

Audit & Supervisory Board Member of TOHKEN inc. (current position)

April 2017

Executive Officer and General Manager of East Japan Business Development Department, Construction Supply Solutions Division of the Company

April 2018

Executive Officer, Deputy Division Chief of Construction Supply Solutions Division, and General Manager of East Japan Business Development Department

June 2018

Director, Executive Officer, Deputy Division Chief of Construction Supply Solutions Division, and General Manager of East Japan Business Development Department

April 2020

Director, Executive Officer, and Division Chief of Construction Supply Solutions Division

April 2021

Director, Managing Executive Officer, and Division Chief of Construction Supply Division

April 2024

Director, Senior Managing Executive Officer, and Division Chief of Construction Supply Division (current position)

Outside Director

Akifumi Ujita

Full time Audit and Supervisory Committee Member

Independent director

Number of years in office 2

Biography

April 1980

Joined The Dai-Ichi Kangyo Bank, Limited (currently Mizuho Bank, Ltd.)

January 1999

Deputy General Manager of New York Branch

April 2002

General Manager of Americas Department No. 1 of Mizuho Corporate Bank, Ltd. (currently Mizuho Bank, Ltd.)

May 2009

 Joined SAKATA SEED CORPORATION

June 2009

Executive Officer and General Manager of Accounting Dept.

August 2011

Director, Executive Officer and Senior General Manager of General Administration Div.

June 2017

Director, Senior Executive Officer and Senior General Manager of General Administration Div.

June 2021

Director, Managing Executive Officer in charge of General Administration Div.

August 2021

Retired as Director, Managing Executive Officer in charge of General Administration Div.

August 2021

Corporate Governance Advisor (Advisor)

June 2022

Outside Director (Full-time Audit and Supervisory Committee Member) of the Company (current position)

Outside Director

Yuji Momosaki

Audit and Supervisory Committee Member

Independent director

Number of years in office 8

Biography

October 1978

Joined Nishikata Audit Corporation (currently Deloitte Touche Tohmatsu LLC)

July 1991

Partner of Deloitte Touche Tohmatsu LLC

July 1998

Representative Partner

February 2004

 Member of Management Committee of Tokyo Office

March 2008

General Manager of Operations Management Division and Management Meeting Observer

January 2012

Chief Information Officer of Tohmatsu Group (audit company, tax accountants, consulting subsidiaries, and FA subsidiaries)

January 2015

Established Momosaki CPA Office, Representative (current position)

June 2015

Outside Audit & Supervisory Board Member of OBAYASHI ROAD CORPORATION
Outside Audit & Supervisory Board Member of OSJB Holdings Corporation
Outside Director of Benefit One Inc.

June 2016

Outside Director (Audit and Supervisory Committee Member) of the Company (current position)

September 2021

Outside Director (Audit and Supervisory Committee Member),
ProjectHoldings, Inc. (current position)

Outside Director

Ren Shino

Audit and Supervisory Committee Member

Independent director

Number of years in office 6

Biography

October 1986

Passed the national bar examination

April 1989

Registered as attorney (Dai-Ichi Tokyo Bar Association)

January 1990

Participated in establishment of KOHWA SOHGOH LAW OFFICES
Partner Attorney of KOHWA SOHGOH LAW OFFICES (current position)

June 2016

Outside Director (Audit/Supervisory Committee Member) of SINANEN HOLDINGS CO., LTD. (current position)

June 2018

Outside Director (Audit and Supervisory Committee Member) of the Company (current position)

June 2019

Outside Audit & Supervisory Board Member of MAEDA CORPORATION

Outside Director

Yasushi Aoki

Audit and Supervisory Committee Member

Independent director

Number of years in office 4

Biography

April 1979

 Joined Kao Sekken Co., Ltd. (currently Kao Corporation)

February 2000

General Manager of Organization & Planning Group Department, Personnel Division

March 2004

Supervising Personnel Development Division

June 2006

Executive Officer

March 2011

Director, Managing Executive Officer, and Supervising Personnel and General Affairs Division of Kanebo Cosmetics Inc.

March 2014

Supervising Human Resources Development Division of Kao Corporation Representative Director and Chair of Board of Directors of Kanebo Cosmetics Inc.

March 2015

Managing Executive Officer of Kao Corporation

June 2020

Outside Director (Audit and Supervisory Committee Member) of the Company (current position)

Outside Director

Shuichi Sakamoto

Audit and Supervisory Committee Member

Number of years in office: Newly elected 

Biography

April 1981

Joined Asahi Chemical Industry Co., Ltd. (currently Asahi Kasei Corp.)

December 2003

General Manager of Acrylonitrile Global Marketing, Acrylonitrile Division of Asahi Kasei Chemicals Corp.

April 2011

Executive Officer, General Manager of Performance Plastics Division 

April 2014

Director, Senior Executive Officer, General Manager, Acrylonitrile Division

November 2014

Lead Executive Officer, General Manager, Corporate Strategy of Asahi Kasei Corp. 

April 2016

Senior Executive Officer (for Strategy, Accounting & Finance, IT, IR), CFO

June 2016

Director, Senior Executive Officer (responsible for Strategy, Accounting & Finance, IT, IR), CFO 

April 2019

Director, Primary Executive Officer (for Health Care)

March 2023

Outside Director of NICCA CHEMICAL CO., LTD.(current position)

April 2023

Director of Asahi Kasei Corp.

June 2023

Advisor of Asahi Kasei Corp.

June 2024

Outside Director of Mitsubishi Chemical Group Corporation (current position)

June 2024

Outside Director (Audit and Supervisory Committee Member) of the Company (current position)

Executive Officer

Tsutomu Nishida

Senior Executive Officer (Devision Chief of Industrial Material Division, and President and Representative Director of Takashima Industries Co., Ltd.

Masaya Sawaki

Senior Executive Officer (Deputy Division Chief of Electronics Device Division, Director of iTak (International) Limited)

Kenichi Yamada

Senior Executive Officer (Division Chief of Business Management Division)

Takahisa Tokumoto

Executive Officer (General Manager of Strategic Plannning & Management Department in Business Management Division)

Masahiro Oshikawa

Executive Officer (President and Representative Director of Gansui Corporation)

Ko Tanaka

Executive Officer (Generarl Manager of Energy Soiution Buisness Development in Construction Supply Division)

Manabu Kobayasi

Executive Officer (Director of Takashima Industries Co., Ltd., and President and Representative Director of TAKCEL Co., Ltd.)

Hideaki Fukuoka

Executive Officer (General Manager of Finance & Accounting Department in Business Management Division)

Masami Takahashi

Executive Officer (Director of Takashima Industries Co., Ltd., and Hi-Land Inc.)

Leung Pik Man

Executive Officer (Director and COO of iTak International Ltd.)