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  6. IIJ Announces Appointments of Directors and Executive Officers

IIJ Announces Appointments of Directors and Executive Officers

March 25, 2022
Internet Initiative Japan Inc.

PDF [596KB]PDF / Japanese

TOKYO - March 25, 2022 - Internet Initiative Japan Inc. (TSE1: 3774), one of Japan's leading Internet access and comprehensive network solutions providers, resolved to select the candidates for new directors and executive officers at the Board of Directors Meeting held on March 25, 2022. The appointments of directors are subjected to approval at the 30th Ordinary General Meeting of Shareholders scheduled to be held on June 28, 2022.

Board of Directors (planned for June 28, 2022)

New Title Name Current Title
Executive Vice President Mr. Yasuhiko Taniwaki Advisor
Director(Independent Outside Director) Mr. Atsushi Okamoto  
Director(Independent Outside Director) Ms. Kaori Tonosu  

Executive Officers

Promotion (planned for April 1, 2022)

New Title Name Current Title
Managing Executive Officer
General Manager of Compliance Department
Mr. Akira Sumiya Executive Officer
General Manager of Compliance Department

New Appointment (planned for April 1, 2022)

New Title Name Current Title
Executive Officer
Deputy Division Director of Finance Division
Mr. Takahiko Hiyama Associate Executive Officer
Deputy Division Director of Finance Division
Executive Officer
Executive Director of Sustainability Committee
Ms. Kaori Kawakami Member of Sustainability Committee

As of June 28, 2022, IIJ's management structure will be as follows if all approvals are obtained:

Title Name Responsibility
Chairman Mr. Koichi Suzuki Co-Chief Executive Officer and Representative Director
President Mr. Eijiro Katsu Co-Chief Executive Officer, Chief Operating Officer and Representative Director
Executive Vice President Mr. Satoshi Murabayashi Corporate Management,
Chairman of Data Governance Council and Director
Mr. Yasuhiko Taniwaki Corporate Management and Director
Senior Managing Director Mr. Koichi Kitamura Business Unit Director
Mr. Akihisa Watai Chief Financial Officer and Division Director of Finance Division
Managing Director Mr. Tadashi Kawashima Division Director of Central Japan Business Division
Mr. Junichi Shimagami Chief Technology Officer and Technology Unit Director
Mr. Naoshi Yoneyama Chief Information Officer and Division Director of Corporate Planning Division
Directors(*1)
(Part-time)
Mr. Takashi Tsukamoto Honorary Advisor of Mizuho Financial Group
Mr. Kazuo Tsukuda Honorary Advisor of Mitsubishi Heavy Industries, Ltd
Mr. Yoichiro Iwama Outside Director and Chairman of the Board of Nikko Asset Management Co., Ltd.
Mr. Atsushi Okamoto  
Ms. Kaori Tonosu  
Company Auditor Mr. Kazuhiro Ohira(*2)  
Ms. Masako Tanaka  
Mr. Takashi Michishita(*2) Attorney at law (Part-time)
Mr. Koichi Uchiyama(*2) Japanese Certified Public Accountant (Part-time)
Managing Executive Officer Mr. Masayoshi Tobita Chief Information Security Officer
Division Director of Administrative Division
Division Director of Business Unit Management Division
Mr. Makoto Ajisaka Division Director of Service Business Planning Division
In charge of Enterprise Business Division 4, Division 5, Partner Business Division, and Service Product Business Division
Mr. Yoshikazu Yamai Division Director of Infrastructure Engineering Division
Representative Director, President of IIJ Engineering Inc.
Mr. Koichi Maruyama Division Director of Global Business Division
Mr. Masakazu Tachikui In charge of IoT Business Division and new business innovation
Mr. Seiji Okita In charge of Professional Services Division 1 and 2
Mr. Tadaharu Esaka Deputy Director of IoT Business Division
Mr. Akira Sumiya General Manager of Compliance Department
Executive Officer Mr. Masami Kawamata General Manager of Accounting Department
Mr. Takenori Onishi In charge of Enterprise Business Division 1 and domestic branches
Mr. Takahiro Ide Division Director of Enterprise Business Division 2
In charge of Enterprise Business Division 3
Mr. Shigeo Yabuki Division Director of MVNO Division
Mr. Ken Araki Division Director of Financial Systems Business Division
Mr. Naoshi Someya Division Director of Cloud Division
Mr. Hajime Shironouchi Division Director of Network Division
Mr. Takahiko Hiyama Deputy Division Director of Finance Division
Ms. Kaori Kawakami Executive Director of Sustainability Committee
  • (*1)All part-time directors are independent outside directors.
  • (*2)Outside company auditors
  • (*)Shingo Oda will retire from Director followed by the closing of IIJ's 30th Ordinary Meeting of Shareholders.

Biography of new board members

Name/Date of Birth Business Experience
Yasuhiko Taniwaki
September 11, 1960
  • January, 2022 Joined IIJ as Advisor
  • March, 2021 Resigned the Ministry of Internal Affairs and Communications
  • December, 2019 Vice-Minister for Policy Coordination of Posts and Telecommunications
  • July, 2018 Director-General of the Telecommunications Bureau
  • July, 2017 Director-General for Information Security
  • June, 2016 Director-General of the Global ICT Strategy Bureau
  • June, 2013 Deputy Director-General for the National Center of Incident Readiness and Strategy for Cybersecurity (NISC) and Councilor for the Cabinet Secretariat
  • April, 1984 Joined the Ministry of Posts and Telecommunications (now, the Ministry of Internal Affairs and Communications)
Name/Date of Birth Business Experience
Atsushi Okamoto
March 26, 1954
  • June, 2013 President and CEO at Iwanami Shoten, Publishers
  • June, 2010 Director at Iwanami Shoten, Publishers
  • April, 2008 Division Manager of Production Department at Iwanami Shoten, Publishers
  • April, 1977 Joined Iwanami Shoten, Publishers
Name/Date of Birth Business Experience
Kaori Tonosu
December 24, 1961
  • June, 2018 Board member of Deloitte Touche Tohmatsu LLC
  • November, 2015 Board member of Deloitte Tohmatsu LLC
  • June, 2006 Partner at Tohmatsu & Co.
  • June, 2001 Joined Tohmatsu & Co. (now, Deloitte Touche Tohmatsu LLC)
  • April, 1985 Joined the Fuji Bank, Limited (now, Mizuho Bank, Ltd.)

About IIJ

Founded in 1992, IIJ is one of Japan's leading Internet-access and comprehensive network solutions providers. IIJ and its group companies provide total network solutions that mainly cater to high-end corporate customers. IIJ's services include high-quality Internet connectivity services, systems integration, cloud computing services, security services and mobile services. Moreover, IIJ has built one of the largest Internet backbone networks in Japan that is connected to the United States, the United Kingdom and Asia. IIJ was listed on the First Section of the Tokyo Stock Exchange in 2006.

The statements within this release contain forward-looking statements about our future plans that involve risk and uncertainty. These statements may differ materially from actual future events or results.

For inquiries, contact

IIJ Corporate Communications

  • (*) All company names and service names used in this press release are the trademarks or registered trademarks of their respective owners.

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