Hosiden Corp.TSE: 6804

Notice Concerning Repurchase of Own Shares through ToSTNeT-3

· Issued by Hosiden Corp.

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.



November 7, 2025

Company name:

Hosiden Corporation

Representative:

Kenji Furuhashi, President and CEO

(Securities code: 6804 Tokyo Stock Exchange, Prime Market)

Inquiries:

Tadamichi Tani, General Manager of President Office

(TEL: +81-72-993-1010)

Notice Concerning Repurchase of Own Shares through ToSTNeT-3

(Acquisition of Treasury Shares Under the Provisions of the Articles of Incorporation Pursuant to the Provisions of Article 165, Paragraph (2) of the Companies Act)

Hosiden Corporation (the "Company") hereby announces that it has decided on a specific method for a portion of the repurchases of shares pursuant to Article 156 of the Companies Act of Japan as applied pursuant to Article 165, Paragraph 3 of the Companies Act, which were resolved at a meeting of the board of directors held on November 7,2025.

  1. Method of acquisition

    At 8:45 a.m. on November 10,2025, a consigned purchase order will be placed with the ToSTNeT-3 at the closing price of 2,438 yen for today, November 7,2025(no changes to other trading systems or trading times will be made). The purchase order will apply only to the specified trading time.

  2. Details of acquisition

    1. Class of shares to be acquired Common shares of the Company

    2. Total number of shares to be acquired 350,000 shares(maximum)

    3. Announcement of results of acquisition The results of the acquisition will be

announced after the close of trading at 8:45

a.m. on November 10,2025.

(Note 1) No change will be made to the number of shares specified above. Note, however, that part or all of the acquisition may not be carried out depending on market trends and other factors.

(Note 2) The purchase will be made on the basis of sell orders corresponding to the number of shares scheduled to be repurchased.

(Reference)

Details of the acquisition of treasury shares resolved (Announced on November 7,2025)

  1. Class of shares to be acquired: Common shares of the Company

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

    (3.93% of total number of issued shares (excluding treasury shares))

  3. Total amount of shares to be acquired: 4.2 billion yen (maximum)

  4. Period of acquisition: From November 10, 2025 to January 30,2026

  5. Method of acquisition: Market purchase on the Tokyo Stock Exchange

①Market purchase on the auction market

②Repurchase of own shares through ToSTNeT-3