Board of Directors & Executive Officers
Directors
Indicates an outside director as provided in Paragraph 2, Clause 15 of the Corporate Law
As of April 1, 2024
Career summary
- April 1977
- Joined Nissho Iwai Corporation (currently Sojitz Corporation)
- April 2003
- Joined ALCONIX, Executive Officer and General Manager of Group 3 of ALCONIX
- June 2006
- Executive Officer and General Manager of Group 4 of ALCONIX
- June 2009
- Director, Managing Executive Officer and General Manager of Group 4 of ALCONIX
- April 2010
- Director, Managing Executive Officer and General Manager of Electronics & Advanced Materials Division of ALCONIX
- June 2015
- Director, Senior Managing Executive Officer and General Manager of Electronics & Advanced Materials Division of ALCONIX
- June 2017
- Director & Executive Vice President of ALCONIX
- June 2018
- President and CEO of ALCONIX
- April 2022
- Representative Director, Chairman and CEO of ALCONIX (current)
Career summary
- April 1981
- Joined Nissho Iwai Corporation (currently Sojitz Corporation)
- April 2003
- Joined ALCONIX
- June 2004
- Executive Officer and General Manager of Group 1 of ALCONIX
- April 2008
- President and CEO of ALCONIX SANSHIN CORPORATION (currently ALCONIX・ MITAKA CORPORATION)
- June 2009
- Managing Executive Officer and General Manager of Group 1 of ALCONIX
- June 2010
- Managing Executive Officer and General Manager of Aluminum & Copper Products Division of ALCONIX
- June 2014
- Director, Managing Executive Officer and General Manager of Aluminum & Copper Products Division of ALCONIX
- June 2017
- Director, Senior Managing Executive Officer and General Manager of Corporate Planning Division of ALCONIX
- April 2021
- Director, Senior Managing Executive Officer, General Manager of Corporate Division, Manager of General Affairs & Human Resources Department and Information System Department of ALCONIX
- April 2022
- Director, President and COO of ALCONIX
- June 2022
- Representative Director, President and COO of ALCONIX (current)
Career summary
- April 1986
- Joined Nissho Iwai Corporation (currently Sojitz Corporation)
- June 2009
- Joined ALCONIX
- July 2013
- General Manager of Corporate Planning Department of Corporate Planning Division of ALCONIX
- June 2017
- Executive Officer and General Manager of Corporate Planning Department of Corporate Planning Division of ALCONIX
- June 2018
- Executive Officer, Deputy General Manager of Corporate Planning Division and General Manager of Corporate Planning Department of ALCONIX
- June 2019
- Director, Executive Officer, Deputy General Manager of Corporate Planning Division and General Manager of Corporate Planning Department of ALCONIX
- April 2021
- Director, Managing Executive Officer, Manager of Corporate Division, Corporate Planning Department, Legal & Compliance Department and Risk Management Department, and General Manager of Corporate Planning Department of ALCONIX
- August 2021
- Representative Director of ALCONIX VENTURES CORPORATION (current)
- April 2022
- Director, Managing Executive Officer and CSO, General Manager of Corporate Division, Manager of Corporate Planning Department, Corporate Communications Department, General Affairs & Human Resources Department, Risk Management Department and Legal Department of ALCONIX
- April 2023
- Director, Managing Executive Officer and CSO, General Manager of Corporate Division, Manager of Corporate Planning Department, Business Strategy Department, Business Management Department, Corporate Communications Department, General Affairs & Human Resources Department, Risk Management Department, Legal Department,and Sustainability Promotion Office of ALCONIX
- April 2024
- Director, Senior Managing Executive Officer and CSO, General Manager of Corporate Division, in charge of Corporate Planning Department, Business Strategy Department, Business Management Department, Corporate Communications Department, and Sustainability Promotion Office of ALCONIX (current)
(Significant concurrent positions)
- August 2021
- Representative Director of ALCONIX VENTURES CORPORATION (current)
Career summary
- April 1989
- Joined Nissho Iwai Corporation (currentlySojitz Corporation)
- September 2003
- Joined ALCONIX
- October 2004
- General Manager of Electronic Materials Department, Group 4 of ALCONIX
- April 2010
- General Manager of Electronic Materials Department, Electronics & Advanced Materials Division of ALCONIX
- June 2015
- Executive Officer, Deputy General Manager of Electronics & Advanced Materials Division of ALCONIX
- June 2017
- Executive Officer, General Manager of Electronics & Advanced Materials Division of ALCONIX
- June 2021
- Director, Managing Executive Officer, in charge of internal controls of ALCONIX
- April 2022
- Director, Managing Executive Officer and CCO, in charge of internal controls of ALCONIX
- April 2023
- Director, Managing Executive Officer and CCO, in charge of internal controls, Manager of Internal Controls Office of ALCONIX
- April 2024
- Director, Managing Executive Officer and CHRO, in charge of General Affairs & Human Resources, Legal Department, Internal Controls Office (current)
Career summary
- April 1987
- Joined The Bank of Tokyo, Ltd. (currently MUFG Bank, Ltd.)
- April 2015
- Branch Manager of Shenzhen Branch, Bank of Tokyo-Mitsubishi UFJ (China), Ltd. (currently MUFG Bank (China), Ltd.)
- June 2017
- Joined ALCONIX
- October 2017
- General Manager of Finance Department of ALCONIX
- June 2020
- Executive Officer, Deputy General Manager of Finance & Accounting Division and General Manager of Finance Department of ALCONIX
- June 2021
- Director, Executive Officer, Manager of Corporate Division, Finance Department and Accounting Department, and General Manager of Finance Department of ALCONIX
- April 2022
- Director, Executive Officer and CFO, Manager of Corporate Division, Finance Department and Accounting Department (current)
(Executive Advisor) *
Career summary
- April 1972
- Joined Hitachi, Ltd.
- April 2007
- Vice President and Executive Officer of Hitachi, Ltd.
- April 2010
- Representative Executive Officer, Executive Vice President and Executive Officer of Hitachi High-Technologies Corporation (currently Hitachi High-Tech Corporation)
- April 2011
- Representative Executive Officer, President and Chief Executive Officer of Hitachi High-Technologies Corporation
- June 2015
- Chairman of the Board of Hitachi High-Technologies Corporation
- June 2019
- Honorary Senior Advisor of Hitachi High-Technologies Corporation (current)
- June 2019
- Outside Director of ALCONIX (current)
- June 2019
- Outside Director (Audit & Supervisory Committee Member) of Enplas Corporation (current)
(Significant concurrent positions)
- June 2019
- Honorary Senior Advisor of Hitachi High-Technologies Corporation (currently Hitachi High-Tech Corporation)
- June 2019
- Outside Director of (Audit & SupervisoryCommittee Member) Enplas Corporation
(Executive Advisor) *
Career summary
- April 1995
- Joined Fuji Television Network, Inc.
- December 2011
- Registered as an attorney
- January 2012
- Joined Matsuo & Kosugi (current)
- June 2018
- Outside Director of KOSÉ Corporation (current)
- May 2020
- Outside Director (Audit & Supervisory Committee Member) of Takihyo Co., Ltd. (current)
- June 2020
- Outside Director of ALCONIX (current)
- June 2020
- Outside Director of KITZ Corporation (current)
- January 2022
- Managing Partner of Matsuo & Kosugi (current)
(Significant concurrent positions)
- June 2018
- Outside Director of KOSÉ Corporation
- May 2020
- Outside Director (Audit & Supervisory Committee Member) of Takihyo Co., Ltd.
- June 2020
- Outside Director of KITZ Corporation
- January 2022
- Managing Partner of Matsuo & Kosugi
(Executive Advisor) *
Career summary
- April 1980
- Joined Ministry of International Trade and Industry, Japan
- June 1996
- Seconded to Ministry of Foreign Affairs of Japan (Counsellor, Economic Affairs Department, Embassy of Japan in China)
- July 2002
- Senior Fellow of Research Institute of Economy, Trade and Industry
- April 2012
- President of Tsugami Workshop Ltd. (current)
- April 2018
- Visiting Research Fellow of The Japan Institute of International Affairs (current)
- November 2018
- President of Japan International Medical Exchange Co., Ltd.
- June 2021
- Outside Director of ALCONIX (current)
(Significant concurrent positions)
- April 2012
- President of Tsugami Workshop Ltd.
- April 2018
- Visiting Research Fellow of The Japan Institute of International Affairs
(Executive Advisor) *
Career summary
- April 1996
- Joined Anderson Mōri (current Anderson Mōri & Tomotsune)
- January 2005
- Partner at Anderson Mōri & Tomotsune (current)
- April 2007
- Associate Professor at Keio University Law School
- March 2014
- Director of Ishibashi Foundation (current)
- June 2018
- Member of the Audit and Supervisory Board (Outside) of Daiichi Sankyo Company, Limited (current)
- May 2022
- Member of the Audit and Supervisory Board (Outside) of dip Corporation
- June 2022
- Outside Director of ALCONIX (current)
- May 2023
- Outside Director (Audit & Supervisory Committee Member) of dip Corporation (current)
(Significant concurrent positions)
- January 2005
- Partner at Anderson Mōri & Tomotsune
- March 2014
- Director of Ishibashi Foundation
- June 2018
- Member of the Audit and Supervisory Board (Outside) of Daiichi Sankyo Company, Limited
- May 2023
- Outside Director (Audit & Supervisory Committee Member) of dip Corporation
Audit & Supervisory Board Members
Indicates an outside audit & supervisory board member as provided in Paragraph 2, Clause 16 of the Corporate Law
As of June 21, 2023
(full-time)
Career summary
- April 1985
- Joined Nissho Iwai Corporation (currently Sojitz Corporation)
- September 2003
- Joined ALCONIX
- January 2004
- President of NI Metal Products, Inc. (current ALCONIX USA, INC.)
- January 2013
- CFO and CAO of Univertical Holdings Inc.
- October 2019
- General Manager of Information System Department of ALCONIX
- April 2022
- Executive Officer, General Manager of Audit and Supervisory Board Member Office, Manager of Corporate Division, Information System and Security Department of ALCONIX
- April 2023
- Executive Officer, General Manager of Audit and Supervisory Board Member Office of ALCONIX (current)
Career summary
- November 1974
- Joined Deloitte, Haskins & Sells-Japan
- August 1979
- Registered as a Certified Public Accountant
- July 1990
- Employee of Deloitte Touche Tohmatsu (current Deloitte Touche Tohmatsu LLC)
- December 2015
- Ogi Certified Public Accounting Office (current)
- June 2016
- Outside Audit & Supervisory Board member of Nippon Soda Co., Ltd.
- June 2020
- External Audit & Supervisory Board Member of ALCONIX (current)
- June 2023
- Outside Director of SHIBAURA MACHINE CO., LTD. (Audit & Supervisory Committee Member)(current)
(Major Concurrent Positions)
- December 2015
- Ogi Certified Public Accounting Office
- June 2023
- Outside Director of SHIBAURA MACHINE CO., LTD. (Audit & Supervisory Committee Member)
Career summary
- April 1977
- Joined Nippon Telegraph and Telephone Public Corporation
- July 2004
- Manager of Information Equipment Division, Nippon Telegraph and Telephone East Corporation
- July 2005
- Deputy Manager, Tokyo Branch of Nippon Telegraph and Telephone East Corporation
President of NTT East-Chuokanto Corporation (current NTT East-Minamikanto Corporation)
- July 2007
- Representative Director and Managing Director of NTT Learning Systems Corporation
- June 2013
- Corporate Auditor of Nippon Telegraph and Telephone West Corporation
- June 2019
- Outside Director of SKY Perfect JSAT Holdings Inc. (current)
- March 2020
- Outside Director of BroadBand Tower, Inc. (Audit & Supervisory Committee Member)(current)
- April 2020
- Outside Director of Tokyo Water Co., Ltd. (Audit & Supervisory Committee Member)
- June 2020
- External Audit & Supervisory Board Member of ALCONIX (current)
- June 2021
- External Audit & Supervisory Board Member of Electric Power Development Co.,Ltd.
- June 2022
- Outside Director of Electric Power Development Co.,Ltd. (Audit & Supervisory Committee Member) (current)
(Major Concurrent Positions)
- June 2019
- Outside Director of SKY Perfect JSAT Holdings Inc.
- March 2020
- Outside Director of BroadBand Tower, Inc. (Audit & Supervisory Committee Member)
- June 2022
- Outside Director of Electric Power Development Co.,Ltd. (Audit & Supervisory Committee Member)
Career summary
- April 1998
- Registered as an attorney, Joined Nishimura & Partners (current Nishimura & Asahi)
- December 2014
- City-Yuwa Partners (current)
- February 2016
- Registered as a Certified Fraud Examiner
- October 2016
- A member of the Committee of Bar Examiners (in charge of the Administrative Acts of the Bar Examination and the Preliminary Qualifying Bar Examination)
- June 2017
- Councilor of International Civil and Commercial Law Centre Foundation (current)
- June 2020
- External Audit & Supervisory Board Member of ALCONIX (current)
- June 2021
- Outside Director of DKK Co., Ltd.(current)
- June 2023
- Outside Director of Japan Airport Terminal Co., Ltd.(Audit & Supervisory Committee Member)(current)
(Major Concurrent Positions)
- December 2014
- City-Yuwa Partners
- June 2017
- Councilor of International Civil and Commercial Law Centre Foundation
- June 2021
- Outside Director of DKK Co., Ltd.
- June 2023
- Outside Director of Japan Airport Terminal Co., Ltd.(Audit & Supervisory Committee Member)
Executive Officers
As of April 1, 2024
- Chairman and CEO
- Masato Takei
- Representative Director, Chairman and CEO
- President and COO
- Hiroshi Teshirogi
- Representative Director, President and COO
- Senior Managing Executive Officer
- Takumi Suzuki
- CSO, General Manager of Corporate Division, in charge of Corporate Planning Department, Business Strategy Department, Business Management Department, Corporate Communications Department, and Sustainability Promotion Office, Representative Director of ALCONIX VENTURES CORPORATION
- Managing Executive Officer
- Toshiya Imagawa
- CHRO, Corporate Division, in charge of General Affairs & Human Resources, Legal Department, Internal Controls, in charge of Internal Controls Office
- Executive Officer
- Nobuhiko Takahashi
- CFO, Corporate Division, in charge of Finance Department and Accounting Department
- Managing Executive Officer
- Hiroaki Inoue
- Corporate Division, Manager of Corporate Planning Department and Business Strategy Department
- Executive Officer
- Shoju Suto
- General Manager of Non-Ferrous & Industrial Materials Division
- Executive Officer
- Yuzo Yasui
- Corporate Division, Manager of Business Management Department, in charge of DX Promotion and Information System Department
- Executive Officer
- Shigeru Kiyama
- General Manager of Electronics & Advanced Materials Division
- Executive Officer
- Hiroyuki Tsuzuki
- General Manager of Aluminum, Copper & Titanium Division
- Executive Officer
- Fuyuki Ouchi
- General Manager of Osaka Branch and Manager of Osaka Sales Department
- Executive Officer
- Susumu Kosaka
- Corporate Division, Manager of Risk Management Department and Audit and Supervisory Board Member Office