Board Members | TAKACHIHO KOHEKI CO., LTD.

Directors
Audit & Supervisory Board Members
Executive Officers

Directors

Takanobu Ide
President and Chief Executive Officer

Attendance at the Board of Directors Meetings: 15/15

Attendance at the Nomination and Compensation Committee Meetings: 3/3

Major Concurrent Positions: None

Career History

April 1994	Joined the Company
April 2013	General Manager of Business Solution Department, System Division
April 2015	Executive Officer, General Manager of Business Solution Department, System Division
April 2018	Managing Executive Officer in charge of Sales Management
June 2018	President and Representative Director (to present)

Yoshiaki Hirata
Directors
Managing Executive Officer

Attendance at the Board of Directors Meetings: 15/15

Major Concurrent Positions: None

Career History

April 1991	Joined the Company
April 2008	General Manager of Industrial Systems Department
April 2010	Executive Officer, General Manager of Industrial Systems Department
April 2014	Executive Officer, General Manager of Device Division
June 2014	Director and Executive Officer, General Manager of Device Division
June 2020	Director, Executive Officer and General Manager of Device Division in charge of device-related group companies and Nagoya Branch
April 2022	Director, Executive Officer and General Manager of Device Division in charge of device-related group companies
April 2024	Director and Executive Officer, General Manager of Device Division in charge of device-related group companies, and Manager of Nagoya Branch
April 2025	Director and Managing Executive Officer, General Manager of Global Business Management Department, President of Takachiho Koheki (H.K.) Limited, and Manager of Nagoya Branch (to present)

Masazumi Uematsu
Directors
Managing Executive Officer

Attendance at the Board of Directors Meeting: 15/15

Major Concurrent Positions: None

Career History

April 1983	Joined Fuji Bank, Ltd. (currently Mizuho Bank, Ltd.)
September 2000	Associate Director-General of International Regional Management Division, Mizuho Holdings, Inc.
January 2003	Deputy General Manager of Osaka Corporate Banking Division No.2, Mizuho Corporate Bank, Ltd.
May 2005	Associate Director-General and Deputy General Manager of Accounting Division, Mizuho Financial Group, Inc.
April 2009	General Manager of Accounting Division, Mizuho Trust & Banking Co., Ltd.
May 2012	Joined the Company
April 2013	General Manager of Corporate Management Division
April 2014	Executive Officer, General Manager of Corporate Management Division
June 2014	Director and Executive Officer, General Manager of Corporate Management Division
April 2016	Director, Executive Officer and General Manager of Corporate Management Division
June 2020	Director and Executive Officer in charge of Administration, Finance, Procurement, and Southeast Asia Group Company
April 2025	Director and Managing Executive Officer (to present)

Ichido Tatsumi
Directors
Executive Officer

Attendance at the Board of Directors Meetings: 15/15

Major Concurrent Positions: None

Career History

April 1991	Joined the Company
April 2013	President and Representative Director of S-Cube Co., Ltd. (currently Mighty Cube Co., Ltd.)
April 2014	Executive Officer of the Company and President and Representative Director of S-Cube Co., Ltd. (currently Mighty Cube Co., Ltd.)
April 2018	Executive Officer, General Manager of System Division
June 2018	Director and Executive Officer, General Manager of System Division
April 2025	Director and Executive Officer, President Office (to present)

Michitoshi Tsuruoka
Outside Director of the Company

Attendance at the Board of Directors Meetings: 15/15

Attendance at the Nomination and Compensation Committee Meetings: 3/3

Major Concurrent Positions: None

Career History

April 1978	Joined Fuji Bank, Ltd. (currently Mizuho Bank, Ltd.)
April 2002	Kawasaki Chuo Branch Manager, Mizuho Bank, Ltd.
July 2003	General Manager of Branch Business No. 4 Division, Mizuho Bank, Ltd.
May 2004	General Manager in charge of Branch Business Unit No.5, Business Division, Mizuho Bank, Ltd.
March 2006	Executive Officer, General Manager in charge of Branch Business Unit No.1, Business Division, Mizuho Bank, Ltd.
April 2007	Executive Officer, General Manager in charge of Branch Business Unit No.1, Branch Business Division, Mizuho Bank, Ltd.
April 2008	Managing Executive Officer, Mizuho Bank, Ltd.
April 2009	Director and Executive Vice President, Mizuho Private Wealth Management Co., Ltd.
June 2014	Full-time Audit & Supervisory Board Member, DaiichiKosho Co., Ltd.
June 2018	Outside Auditor, Nippon Metal Corporation
June 2018	Outside Director of the Company (to present)

Kazuhiko Kushima
Outside Director

Attendance at the Board of Directors Meetings: 15/15

Attendance at the Nomination and Compensation Committee Meetings: 3/3

Major Concurrent Positions: Outside Auditor, Artiza Networks, Inc.

Career History

May 1980	Joined Yokosuka Electric Communications Research Institute, Nippon Telegraph and Telephone Public Corporation (currently Nippon Telegraph and Telephone Corporation)
July 2003	Chief Researcher of Multimedia Research Institute, NTT DOCOMO, Inc.
July 2005	General Manager of Network Development Department, NTT DOCOMO, Inc.
July 2008	General Manager of Solution Business Department, NTT DOCOMO, Inc.
July 2009	Head of Service Integration Research Institute, NTT Information Distribution Research Institute
July 2011	Head of NTT Cyber Communication Research Institute
July 2012	Head of NTT Service Innovation Research Institute
July 2014	Director and General Manager of Media Business Department, NTT Software Corporation
June 2015	Managing Director, NTT Software Corporation
June 2016	Representative and Managing Director, NTT Software Corporation
April 2017	President and Representative Director, NTT TechnoCross Corporation
June 2021	Senior Advisor, NTT TechnoCross Corporation
June 2022	Outside Director of the Company (to present)
October 2022	Outside Auditor, Artiza Networks, Inc. (to present)

Audit & Supervisory Board Members

Kenichi Yokoto
Full-time Audit & Supervisory Board Member

Attendance at the Audit and Supervisory Committee Meetings: 19/19

Major Concurrent Positions: None

Career History

April 1986	Joined the Company
April 2003	General Manager of Semiconductors Department No.2, Device Division
April 2007	Executive Officer, General Manager of Semiconductors Department No.1, Device Division
April 2014	Executive Officer, Manager of Osaka Branch
April 2018	Executive Officer, President Office
June 2018	Full-time Audit & Supervisory Board Member (to present)

Akira Chiba
Audit & Supervisory Board Member

Attendance at the Audit and Supervisory Committee Meetings: 18/19

Major Concurrent Positions: Certified Public Accountant

Career History

October 1984	Joined Tetsuzo Ota Audit Office (currently Ernst & Young ShinNihon LLC)
March 1989	Registered as a Certified Public Accountant
August 2000	Partner of Ota Showa Century Audit Corporation (currently Ernst & Young ShinNihon LLC)
May 2007	Representative partner of ShinNihon LLC (currently Ernst & Young ShinNihon LLC)
June 2015	Retired from ShinNihon LLC (currently Ernst & Young ShinNihon LLC)
July 2015	Representative, Chiba Certified Public Accountants Office (to present)
April 2017	Auditor of the Power Regional Operation Promotion Agency (to present)
June 2019	Outside Audit & Supervisory Board Member of the Company (to present)

Takashi Kisaki
Audit & Supervisory Board Member

Attendance at the Audit and Supervisory Committee Meetings: 19/19

Major Concurrent Positions: Attorney

Career History

April 1991	Registered as an attorney (joined Kaneko Iwamatsu Law Office)
April 2004	Part-time Lecturer, Tokyo Women's Medical University
September 2007	Medical ADR Arbitrator of three Tokyo Bar Associations (to present)
July 2012	Member of the Financial Instruments Mediation Assistance Center (to present)
April 2013	Instructor of Legal Training and Research Institute (Civil Defense)
April 2015	Auditor of Judicial Training Committee, Supreme Court
November 2016	Bar Examination Committee Member and Preliminary Bar Examination Committee Member (in charge of the Code of Civil Procedure)
June 2019	Outside Audit & Supervisory Board Member of the Company (to present)

Executive Officers

Daisuke Ichikawa
Managing Executive Officer

Career History

April 1997	Joined the Company
April 2019	General Manager of Semiconductors Department, Device Division
April 2022	Executive Officer, General Manager of E-Solution Department, Device Division
April 2025	Managing Executive Officer, General Manager of Electromechanics Division, and General Manager of E-Solution Department (to present)

Takanori Tanaka
Managing Executive Officer

Career History

April 2000	Joined the Company
April 2018	General Manager of Business Solution Department, System Division
April 2022	Executive Officer, General Manager of Business Solution Department, System Division
April 2025	Managing Executive Officer, General Manager of Business Security Division, and General Manager of Business Solution Department (to present)

Hiroki Takayama
Executive Officer

Career History

April 1992	Joined the Company
April 2007	General Manager of Security Department No.2, System Solution Division
April 2012	Executive Officer, General Manager of Security Department, System Division
March 2014	Executive Officer of the Company and President of Mighty Card Corporation (currently Mighty Cube Co., Ltd.)
January 2017	Executive Officer of the Company and Director of Mighty Cube Co., Ltd.
April 2018	Executive Officer, Osaka Branch Manager
April 2019	Executive Officer, General Manager of Business Development Department, Osaka Branch Manager
April 2019	Executive Officer, General Manager of Business Development Department (to present)

Masaki Ito
Executive Officer

Career History

April 1995	Joined the Company
April 2022	General Manager of Marketing Department, System Division
April 2022	Executive Officer, General Manager of Marketing Department, System Division
April 2025	Executive Officer, General Manager of BSC Marketing Department of Business Security Division (to present)