Asahi Broadcasting Group Holdings CorporationTSE: 9405

Notice Concerning Assignments of Executive Officers, Etc.

· Issued by Asahi Broadcasting Group Holdings Corporation


Note: This document has been translated from the Japanese original for reference purposes only. In the event of any discrepancy between this translated document and the Japanese original, the original shall prevail.

February 9, 2026 Company Name: Asahi Broadcasting Group Holdings Corporation Representative: Masayuki Nishide, President & CEO

(Securities Code: 9405, Tokyo Stock Exchange Prime Market) Inquiries: Toshikazu Goto, General Manager, General Affairs Division

(TEL: +81-6-6458-5321)

Notice Concerning Assignments of Executive Officers, Etc.

At a meeting held today, the Board of Directors of Asahi Broadcasting Group Holdings Corporation ("Company") passed a resolution concerning the following change in assignments for executive officers, etc., effective April 1, 2026.

In conjunction with this announcement, the Company provides the following information concerning the executive structure of subsidiary company, Asahi Television Broadcasting Corporation ("ABC TV") as of April 1, 2026.

  1. Business Execution Structure of the Company (as of April 1, 2026)

    Position

    Name

    Responsibilities

    President & CEO

    Masayuki Nishide

    Overall Management

    Representative Director and Vice President

    Toshiaki Imamura

    Overall Management Support Broadcasting Business

    Director

    (Chair of the Board)

    Shinya Yamamoto

    Internal Auditing

    Director, Executive Officer

    Hiroshi Komagano

    Personnel Affairs, General Affairs, Sustainability, Compliance, Tokyo

    Branch Office

    Executive Officer

    Naohiko Takeda

    Sports Business

    Event Business Support

    Executive Officer

    Jun Iwata

    Content Business Management Strategy Support

    Executive Officer

    Yoko Kumada

    Management Strategy, Accounting and Finance, Investor Relations

    Executive Officer

    Takeshi Inokuchi

    Content Business Support

    Executive Officer

    Tomohisa Akafuji

    DX and IT Promotion, Lifestyle Business

    Executive Officer

    Daichi Hiraguri

    Internal Auditing Support

    Executive Officer (New appointment)

    Makiko Tsuda

    Event Business

  2. Retiring Directors and Executive Officers

    • Tomoaki Asano, Executive Officer:

      He will retire as Executive Officer on March 31, 2026 and assume the position of Specially Appointed Counselor on April 1, 2026.

    • (Reference) Kuninori Okamura, Director, Audit and Supervisory Committee Member

      He will retire as Director, Audit and Supervisory Committee Member on June 24, 2026.

  3. Career summary of the new appointment Name: Makiko Tsuda

    Date of birth: October 28, 1970 Career summary:

    Apr 1993

    Joined The Asahi Shimbun Company

    Sep 2020

    Senior Deputy Manager of Cultural Projects Department, Cultural Projects and Business Development Division (Osaka)

    Apr 2022

    Manager of Osaka Cultural Projects Department, Cultural Projects and Business Development Division

    Apr 2024

    Associate Director of Client Solutions, Media Business Headquarters

    Apr 2025

    Director of Client Solutions, Media Business Headquarters (incumbent)

    (Reference)

    Structure of ABC TV Corporate Officers (as of April 1, 2026)

    Position

    Name

    Responsibilities

    Representative Director and Chairperson

    Shinya Yamamoto

    Representative Director and President

    Toshiaki Imamura

    Overall Management, Internal Auditing

    Director

    Naohiko Takeda

    Sports Business Management, Sales

    Director

    Jun Iwata

    Corporate Vision Promotion, General Programming, Media Strategy

    Director

    Yoko Kumada

    General Affairs, Personnel Affairs, Finance and Accounting

    Director

    Tomohisa Akafuji

    Engineering

    Director

    Daichi Hiraguri

    Marketing, News

    Internal Auditing Support

    Director (New appointment)

    Takeshi Inokuchi

    Content Management

    Director (New appointment)

    Hiroshi Komagano

    Compliance, Tokyo Branch Office

    Director (New appointment)

    Makiko Tsuda

    Event Business

    Director

    Masayuki Nishide

    (Non-Executive Director)

    Audit and Supervisory Board Member

    Masahito Yoshimura

    (Notes) Newly appointed directors are scheduled to be appointed at the Extraordinary General Meeting of Shareholders of ABC TV to be held on March 31, 2026.

    Retiring Directors (as of March 31, 2026)

    • Yoshiki Mato: He will assume the position of Advisor at Asahi Broadcasting Group Holdings Corporation on April 1, 2026.

    • Tomoaki Asano: He will assume the position of Specially Appointed Counselor at Asahi Broadcasting Group Holdings Corporation on April 1, 2026.

2