Notice of Share Buy-back[PDF : 82.9KB]

To: all concerned parties March 31, 2026

Company name: Toho Gas Co., Ltd.

Name of representative:

Satoshi Yamazaki,

Representative Director, President (Securities code: 9533;

TSE Prime Market & NSE Premier Market)

Inquiries: Yutaka Katahira, General Manager of

Finance Department (TEL: +81-52-872-9341)

(Share buy-back pursuant to the Articles of Incorporation in accordance with Article 165, paragraph 2 of the Companies Act)

Toho Gas hereby announces that its Board of Directors resolved to repurchase its shares as shown below, pursuant to the provisions of Article 156 of the Companies Act as applied pursuant to Article 165, paragraph 3, at the Board of Directors meeting held on March 31, 2026.

1. Purpose

   To execute timely and flexible capital policy measures

2. Details of repurchase

   1. Types of shares to be repurchased: Common stock

   2. Number of shares to be repurchased: Up to 4 million shares

      (representing 4.4% of outstanding shares (excluding treasury shares))

   3. Value of shares to be repurchased: Up to 15 billion yen

   4. Period of repurchase: From April 1, 2026 to September 30, 2026

Note: As noticed in the "Notice Regarding Stock Split, Partial Amendment to the Articles of Incorporation, and Change in the Shareholder Benefit Program" dated January 30, 2026, the Company will conduct a stock split (at a ratio of 4-for-1) with a record date of March 31, 2026, and an effective date of April 1, 2026. Following this stock split, the maximum total number of shares to be acquired will be 16 million shares.

[Reference] As of March 30, 2026;

・Number of outstanding shares (excluding treasury shares): 90,992,130 shares

・Number of treasury shares: 7,227,955 shares