Go to the main content of this page

Executive Introduction

Director

  • Tatsuya Sato
    Tatsuya Sato
    Chairman of the Board
    Background and reasons for selection

    Date of birth: August 26, 1959

    April 1983 Joined Ajinomoto Co., Inc.
    July 2016 President, Ajinomoto North America, Inc.
    June 2017 Director of Ajinomoto Co., Inc.
    July 2018 General Manager of North American Headquarters of the company
    July 2018 President, Ajinomoto Health & Nutrition North America, Inc.
    June 2019 Managing Executive Officer, Ajinomoto Co., Inc.
    April 2021 Senior Managing Executive Officer in charge of corporate affairs
    June 2021 Company Director
    July 2021 General Manager of Corporate Division
    April 2022 Representative Director and President of the Company
    July 2023 Our CEO
    April 2025 Chairman and Representative Director of the Company
    June 2025 Chairman of the Board (current position)

    Reasons for selection

    At Ajinomoto Co., Inc., he has been involved in a wide range of businesses in addition to the food business, mainly overseas, and has abundant experience and insight related to overseas businesses and company management. It is expected that he will utilize this experience and insight in his role as a director in making important decisions and overseeing business execution, and therefore the Company has appointed him as a director.

  • Yuichiro Haruyama
    Yuichiro Haruyama
    Representative Director, President and CEO
    Background and reasons for selection

    Date of birth: December 19, 1969

    April 1993Joined Sumitomo Chemical Co., Ltd. (currently Sumitomo Chemical Co., Ltd.)
    December 2019Senior Strategic Officer, Sumitomo Dainippon Pharma Co., Ltd. (currently Sumitomo Pharma Co., Ltd.)
    February 2020Sumitovant Biopharma, Inc. (currently Sumitomo Pharma America, Inc.) EVP, Finance & Corporate Strategy
    April 2021Chief Financial Officer
    September 2022Executive Fellow, Corporate Headquarters, Finance Division,
    June 2023Executive Officer of the Company
    July 2023Executive Officer, CFO, in charge of Finance and Corporate Planning, and General Manager of Corporate Planning Department of the Company
    June 2024Managing Executive Officer, CSO, Corporate Planning Division,
    April 2025President and CEO of the Company
    June 2025Representative Director, President and CEO (current position)

    Reasons for selection

    Mr. Ikeda has been involved in finance and management strategy as well as company management at the Sumitomo Chemical Group, centered on Sumitomo Pharma Co., Ltd., and has abundant experience and insight in finance and company management. It is expected that he will utilize this experience and insight in his role as a director in making important decisions and overseeing business execution. Therefore, he has been appointed as a director.

  • Kazuya Kondo
    Kazuya Kondo
    Executive Vice President, CTO and Head of Research and Development
    Background and reasons for selection

    Date of birth: March 5, 1968

    April 1993Joined Ajinomoto Co., Inc.
    July 2008Ajinomoto Thailand Thailand Technology and Engineering Center Director
    July 2011Ajinomoto Co., Thailand Kamphaeng Phet 2nd Factory (Nucleic Acid) General Manager
    July 2014Ajinomoto Production Center Technical Department Manager
    July 2019Executive Vice President of Ajinomoto Brazil (in charge of production, technology and digital transformation)
    July 2023Executive Officer in charge of research and development and Director of the Research and Development Center
    April 2025Executive Vice President, CTO and General Manager of Research and Development Division (current position)

    Reasons for selection

    Mr. Ikeda has been involved in food manufacturing and technological development, including overseas, at Ajinomoto Co., Inc., and has extensive experience and insight in the food and overseas businesses. He is expected to utilize this experience and insight in his role as director in making important decisions and overseeing business execution. He has been appointed as a director.

  • Tatsuya Sasaki
    Tatsuya Sasaki
    Outside Director
    Background and reasons for selection

    Date of birth: June 25, 1963

    April 1986Joined Ajinomoto Co., Inc.
    January 2011Head of Nutrition Care Department at the company
    July 2013Head of Corporate Planning Department
    June 2017Executive Officer of the company
    June 2019Managing Executive Officer
    July 2019General Manager of Latin America Division of Ajinomoto Co., Inc. and President and CEO of Ajinomoto Brazil, S.A.
    June 2021Executive Managing Director of the company
    April 2022Executive Managing Director of the company (current position)
    April 2022General Manager of Global Corporate Division and General Manager of Corporate Services Division of the same company
    June 2022Director of the company (current position)
    June 2022Outside Director of the Company (current position)
    April 2023Corporate Headquarters Director of the company (current position)

    Important concurrent positions

    Executive Managing Director and General Manager of Corporate Division, Ajinomoto Co., Inc.

    Reasons for selection

    Reasons for nomination as outside director candidate and expected roles: Having been involved in the food business, including overseas, at Ajinomoto Co., Inc., Mr. Takeuchi has ample experience and insight broadly related to the food business and corporate management. He is expected to utilize this experience to make important decisions and supervise business execution as a director, and has therefore been appointed as an outside director.

  • Yoshizato Kaku
    Yoshiri Itaru
    Outside Director
    Background and reasons for selection

    Date of birth: April 28, 1967

    April 1991 Joined Mitsui & Co., Ltd.
    May 2006 Head of the Feed Grain Section of the Food and Retail Division, Feed and Livestock Department
    July 2012 General Manager of the Feed, Livestock and Fisheries Business Department, Grain Business Division, Food Products Headquarters
    January 2013 Management Company Sodrugestvo Ltd.(Assistant to CEO)
    October 2014 Assistant Manager, Grain Business Department 1, Food Products Division, Mitsui & Co., Ltd.
    January 2018 Multigrain SA (Officer, President & CEO)
    April 2019 General Manager, Oils, Fats and Staple Foods Division, Food Division, Mitsui & Co., Ltd.
    June 2020 Outside Director of Starzen Corporation (current position)
    April 2021 General Manager, Livestock and Fisheries Business Unit, Food Division, Mitsui & Co., Ltd.
    April 2024 Director of the company, Assistant to the Food Headquarters Director (current position)
    June 2024 Outside Director of Feed One Inc. (current position)
    June 2024 Outside Director of the Company (current position)

    Important concurrent positions

    Mitsui & Co., Ltd. Director, Food Division
    Outside Director, Starzen Corporation
    Outside Director, Feed One Inc.

    Reasons for selection

    Mr. Ikeda has been involved in overseas businesses and food and food products businesses at Mitsui & Co., Ltd. and has abundant experience and insight in these fields. It is expected that he will utilize this experience to play a key role in making important decisions and overseeing business execution as a director, and therefore he has been appointed as an outside director.

    (Note) During Mr. Yoshiri's term as an outside director of Starzen Co., Ltd., the company announced that its employees had engaged in inappropriate trading, including fictitious circular trading. Mr. Yoshiri was not aware of these facts. He regularly makes proposals at board of directors meetings and other occasions from the perspective of compliance with laws and regulations, and after these facts were discovered, he fulfilled his responsibilities by calling for further strengthening of the system for investigations and measures to prevent recurrence.

  • Yugo Ishida
    Tomotake Ishida
    Outside Director (Independent Director)
    Background and reasons for selection

    Date of birth: January 1, 1957

    April 1979 Joined Nomura Securities Co., Ltd.
    November 1997 President and CEO of Nomura Italy SIMpA
    April 2004 Executive Officer, Nomura Holdings, Inc.
    April 2005 President and CEO, Nomura Europe Holdings plc
    April 2008 Managing Executive Officer, Nomura Holdings, Inc.
    April 2009 Executive Managing Director, Nomura Asset Management Co., Ltd.
    June 2011 Director, COO and President of the company (retired in August 2012)
    January 2014 President and CEO of Lazard Japan Asset Management Co., Ltd. (Retires in January 2024)
    June 2019 Outside Director of the Company (current position)
    February 2024 Senior Advisor, Lazard Japan Asset Management Co., Ltd. (current position)

    Important concurrent positions

    Senior Advisor, Lazard Japan Asset Management Co., Ltd.

    Reasons for selection

    Mr. Ikeda has been involved in domestic and international finance as well as company management at a securities company and an asset management company, and has abundant experience and insight in capital markets and company management. It is expected that he will utilize this experience to make important decisions and supervise business execution as a director, and therefore has been appointed as an outside director.

  • Akiko Ikeda
    Akiko Ikeda
    Outside Director (Independent Director)
    Background and reasons for selection

    Date of birth: July 26, 1960

    April 1983 Joined Daimaru Co., Ltd.
    April 2003 Joined Ito-Yokado Co., Ltd.
    March 2011 Executive Officer of the company
    March 2016 President and CEO of Jolly Pasta Co., Ltd. (retired in March 2017)
    April 2017 President and CEO of COCO'S JAPAN Co., Ltd. (retired in September 2018)
    June 2019 Okamoto Corporation Director and General Manager of Product Division
    June 2020 Director and Head of Business Management Division of the same company (Retirement in May 2023)
    January 2023 Outside Director of Kurazushi Co., Ltd. (Retired in January 2024)
    June 2023 Senior Partner, People Trees LLC (current position)
    June 2024 Outside Director of Nippon Shokubai Co., Ltd. (current position)
    June 2024 Outside Director of the Company (current position)

    Important concurrent positions

    Outside Director, Nippon Shokubai Co., Ltd.

    Reasons for selection

    He has been involved in marketing and administrative tasks as well as company management at major retailers, restaurants and other companies, and has abundant experience and insight in marketing and company management. We expect that he will utilize this experience to make important decisions and supervise business execution as a director, and therefore have appointed him as an outside director.

  • Maki Mifuyu
    Maki Mifuyu
    Outside Director (Independent Director)
    Background and reasons for selection

    Date of birth: December 22, 1964

    April 1991 Joined Fukutake Shoten Co., Ltd. (currently Benesse Corporation)
    June 2000 Re-joined Benesse Corporation
    April 2016 General Manager of Global Kodomo Challenge Division of the company
    April 2018 Executive Officer, Benesse Holdings, Inc.
    April 2018 Director of Benesse Corporation
    Vice President of Global Kodomo Challenge Company
    October 2021 Executive Officer, Vice President of Kids and Family Company, and Head of Japan Sector of Global Kodomo Challenge Group
    October 2021 Outside Director of Benesse B-Studio Inc.
    June 2024 Outside Director of the Company (current position)

    Reasons for selection

    Mr. Ikeda has been involved in marketing and company management at Benesse Corporation, and has abundant experience and insight in these fields. It is expected that he will utilize these experiences to make important decisions and supervise business execution as a director, and therefore he has been appointed as an outside director.

Audit & Supervisory Board Member

  • Masami Kashiwakura
    Masami Kashiwakura
    Full-time Audit & Supervisory Board Member
    Background and reasons for selection
    April 1986 Joined Ajinomoto Co., Inc.
    July 2014 President of Ajinomoto Heartland, Inc.
    June 2017 Executive Officer, Ajinomoto Co., Inc.
    April 2018 President, Ajinomoto Animal Nutrition North America, Inc.
    June 2019 President, Ajinomoto Animal Nutrition Group, Inc.
    July 2021 President, Ajinomoto Foods Europe SA and Deputy General Manager, Europe and Africa Division, Ajinomoto Co., Inc.
    April 2022 Executive Managing Director, Ajinomoto Co., Inc.
    General Manager of Europe and Africa Division and President of Ajinomoto Europe S.A.
    April 2024 Our Advisor
    June 2024 Full-time Audit & Supervisory Board Member (current position)

    Reasons for selection

    At Ajinomoto Co., Inc., he has been involved in a wide range of businesses in addition to the food business, mainly overseas, and has abundant experience and knowledge in overseas businesses and company management. He has been appointed as a full-time auditor because he is expected to objectively monitor and supervise the performance of duties by management.

  • Masaki Ueno
    Masaki Ueno
    Outside Audit & Supervisory Board Member (Independent Officer)
    Background and reasons for selection
    April 1986 Joined Hokkaido Takushoku Bank Ltd.
    April 1998 Joined Kirin Brewery Co., Ltd. (now Kirin Holdings Co., Ltd.)
    March 2012 Kirin Holdings Company, Limited, General Manager of Legal Affairs
    January 2013 General Manager of Legal Affairs, Kirin Company, Limited and Group Legal Director, Kirin Holdings Company, Limited
    April 2015 Executive Officer and General Manager of Legal Affairs, Kirin Company, Limited; Executive Officer and Group Legal Director, Kirin Holdings Company, Limited
    April 2019 Kirin Holdings Company, Limited, Executive Officer and General Manager of Legal Affairs
    March 2020 External Auditor, Kyowa Kirin Co., Ltd. (Retires in March 2024)

    Reasons for selection

    Mr. Ikeda has been involved in legal affairs for many years at Kirin Holdings Company, Limited and has served as a full-time auditor for Kyowa Kirin Co., Ltd., and has extensive experience and knowledge related to compliance and corporate management. He is expected to objectively monitor and supervise the execution of duties by management, and has been appointed as an outside auditor (independent officer).

  • 菅原 万里子 すがわらまりこ
    Mariko Sugawara
    Outside Audit & Supervisory Board Member (Independent Officer)
    Background and reasons for selection
    April 1994 Registered as an attorney (Tokyo Bar Association)
    April 1994 Joined Ohara Law Office (currently)
    April 2005 Part-time Lecturer, Meiji Gakuin University Law School
    April 2005 Part-time Lecturer, Faculty of Law, Keio University
    December 2023 Director of the Japan Tax Litigation Association (currently)
    June 2024 Outside Director of Sanken Electric Co., Ltd. (current position)

    Important concurrent positions

    Ohara Law Office (Attorney at Law)
    Director of the Japan Tax Litigation Association
    Outside Director of Nken Electric Co., Ltd.

    Reasons for selection

    He has specialized knowledge and abundant experience as an attorney and has been involved in corporate legal affairs for many years. Although he has never been involved in company management other than as an outside director, he has been appointed as an outside auditor (independent officer) since he is expected to objectively monitor and supervise the execution of duties by management.

  • 田名部 雅文 たなぶまさふみ
    Masafumi Tanabe
    Outside Audit & Supervisory Board Member (Independent Officer)
    Background and reasons for selection
    October 1985 Joined Eiwa Audit Corporation (now KPMG AZSA LLC)
    March 1989 Certified Public Accountant Registration
    October 1999 Partner at Asahi Audit Corporation (currently KPMG AZSA LLC)
    June 2021 Managing Director, KPMG AZSA LLC
    July 2022 Director of Tanabe Certified Public Accounting Office (current position)

    Important concurrent positions

    Director of Tanabe Certified Public Accountant Office (CPA)

    Reasons for selection

    He has specialized knowledge and abundant experience as a certified public accountant. Although he has no prior involvement in corporate management, he has been appointed as an outside auditor (independent officer) since he is expected to provide objective auditing and supervision of the business execution of management.

(Note)
  1. There are no special interests between the Audit & Supervisory Board members and the Company.
  2. Mr. Masaki Ueno, Ms. Mariko Sugawara and Mr. Masafumi Tanabe are external auditors as defined in Article 2, Paragraph 3, Item 8 of the Enforcement Regulations of the Companies Act, and Mr. Tanabe is an independent officer as defined by the Tokyo Stock Exchange.
  3. Pursuant to Article 427, Paragraph 1 of the Companies Act and the provisions of our Articles of Incorporation, we have concluded liability limitation agreements with each of our Audit & Supervisory Board Members, which limit the liability for damages stipulated in Article 423, Paragraph 1 of the same Act to the minimum amount prescribed by law.
  4. The Company has concluded an insurance contract for directors and officers' liability insurance as provided for in Article 430-3, Paragraph 1 of the Companies Act with an insurance company, and in the event that a claim for damages is filed by shareholders or a third party, the insurance contract will indemnify the insured against damages, litigation costs, and other losses. Each Audit & Supervisory Board Member is included as an insured under the insurance contract. The insurance contract is scheduled to be renewed with the same contents at the next renewal.

Executive Officer

  • Masayuki Matsumoto
    Managing Executive Officer and CCO
  • Kazunobu Tanaka
    Executive Officer, COO of Premium Fats Sdn Bhd
  • Yoshiji Yamaguchi
    Executive Officer CHRO Head of Human Resources and Legal Affairs
  • Kazumi Hatatani
    Executive Officer, SCM Division Manager
  • Mizumoto Mitsuki
    Executive Officer, General Manager of Refining Division
  • Kazushi Takahashi
    Executive Officer, General Manager of Sales Division and Tokyo Branch Manager
  • Takayuki Uchida
    Executive Officer, CFO, Head of Financial Affairs and General Manager of Finance
  • Makoto Uehara
    Executive Officer, General Manager of Production Management Division and General Manager of Production Strategy Division
  • Akihiko Nakabayashi
    Executive Officer, CSO, Head of Business Strategy Division
  • Akito Kashiwabara
    Executive Officer, General Manager of Business Strategy Division
  • Ryo Sato
    Executive Officer, Head of Marketing Division