Yokogawa Electric Corp.TSE: 6841

Notice Concerning the Status of Acquisition of Own Shares

· Issued by Yokogawa Electric Corp.

Name of Listed Company:

Yokogawa Electric Corporation

(URL: https://www.yokogawa.com) (Stock code: 6841, listed in TSE Prime Market) Name and Position of the Representative:

Kunimasa Shigeno, President & CEO, Representative Executive Officer Name and Position of the Person in Charge:

Hirohiko Nakatani, Department Manager of IR Department Telephone Number: +81-422-52-6845

November 10, 2025

Notice Concerning the Status of Acquisition of Own Shares

(Acquisition of own shares under the provisions of the Articles of Incorporation pursuant to the provisions of Article 165, paragraph (2) of the Companies Act)

Yokogawa Electric Corporation ("the Company") announces the status of the acquisition of own shares in accordance with the provisions of Article 156 of the Companies Act, as applied by replacing the relevant terms pursuant to the provisions of Article 165, paragraph (3) of the same Act. Detail are as follows.

  1. Class of shares to be acquired: Common shares

  2. Total number of shares to be acquired: 0 shares

  3. Total amount of share acquisition costs: 0 yen

  4. Acquisition period: From October 1, 2025 through October 31, 2025

  5. Acquisition method: Open-market purchase on the Tokyo Stock Exchange

(Reference)

  1. Details of the resolution at the meeting of the board of directors held on March 4, 2025

    1. Class of shares to be acquired: Common shares

    2. Total number of shares to be acquired: 12,000,000 shares (maximum)

      (4.61% of total number of issued shares, excluding treasury shares)

    3. Total amount of share acquisition costs: 20,000,000,000 yen (maximum)

    4. Acquisition period: From March 5, 2025 through December 31, 2025

    5. Acquisition method: Open-market purchase on the Tokyo Stock Exchange

  2. Total number and price of shares acquired pursuant to the above (as of October 31, 2025)

  1. Total number of shares acquired: 5,585,800 shares

  2. Total amount of acquisition price of shares: 17,055,982,600 yen

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