Chugoku Electric Power : Consolidated Financial Results for the Three Months Ended June 30, 2026 (Completion of Interim Review by Certified Public Accountants, etc.)

August 5, 2026

Company name: The Chugoku Electric Power Company, Incorporated Name of representative: Kengo Nakagawa,

Representative Director President & Chief Executive Officer

(Securities code: 9504, Prime of Tokyo Stock Exchange) Inquiries: Kenichi Ishimitsu,

General Manager of Accounting Department,

Corporate Management Division (Telephone: +81-82-241-0211)

The Chugoku Electric Power Co., Inc. (the "Company") hereby announces that the interim review of the quarterly consolidated financial statements in the "Consolidated Financial Results for the Three Months Ended June 30, 2026," which was disclosed on July 31, 2026, has been completed by certified public accountants, etc.

There are no changes to the quarterly consolidated financial statements and other information disclosed on July 31, 2026.

August 5, 2026

Company name: The Chugoku Electric Power Company, Incorporated Listing: Tokyo Stock Exchange

Securities code: 9504

URL: https://www.energia.co.jp/

Representative: Kengo Nakagawa, Representative Director President & Chief Executive Officer

Inquiries: Kenichi Ishimitsu, General Manager of Accounting Department, Corporate Management Division Telephone: +81-82-241-0211

Scheduled date to commence dividend payments: -

Preparation of supplementary material on financial results: Yes Holding of financial results briefing: None

(Yen amounts are rounded down to millions, unless otherwise noted.)

1. Consolidated financial results for the three months ended June 30, 2026 (from April 1, 2026 to June 30, 2026)
   1. Consolidated operating results (cumulative) (Percentages indicate year-on-year changes.)

      	Operating revenues		Operating profit		Ordinary profit		Profit attributable to owners of parent
      Three months ended June 30, 2026 June 30, 2025	Millions of yen 343,944 329,562	% 4.4 (0.2)	Millions of yen (5,393) 39,586	% -13.5	Millions of yen (3,291) 33,931	% -(9.2)	Millions of yen (3,772) 26,802	% -14.7

      Note: Comprehensive income For the three months ended June 30, 2026: ¥ 2,811 million [ (81.2) %]

      For the three months ended June 30, 2025: ¥ 14,989 million [ (58.1) %]

      	Basic earnings per share	Diluted earnings per share
      Three months ended	Yen	Yen
      June 30, 2026	(10.49)	-
      June 30, 2025	74.54	74.54

   2. Consolidated financial position

   	Total assets	Net assets	Shareholders' equity ratio
   As of June 30, 2026 March 31, 2026	Millions of yen 4,555,886 4,620,500	Millions of yen 772,984 775,292	% 17.0 16.8

   Reference: Equity

   As of June 30, 2026: ¥ 775,206 million

   As of March 31, 2026: ¥ 777,243 million

2. Cash dividends

   	Annual dividends per share
   	First quarter-end	Second quarter-end	Third quarter-end	Fiscal year-end	Total
   	Yen	Yen	Yen	Yen	Yen
   Fiscal year ended March 31, 2026	-	10.00	-	17.00	27.00
   Fiscal year ending March 31, 2027	-
   Fiscal year ending March 31, 2027 (Forecast)		15.00	-	15.00	30.00

   Note: Revisions to the forecast of cash dividends most recently announced: None

3. Consolidated financial result forecasts for the fiscal year ending March 31, 2027 (from April 1, 2026 to March 31, 2027)

(Percentages indicate year-on-year changes.)

Note: Revisions to the financial result forecast most recently announced: None

1. Significant changes in the scope of consolidation during the period: None

2. Adoption of accounting treatment specific to the preparation of quarterly consolidated financial statements: Yes Calculation of tax expenses

   Tax expenses are calculated using a simplified method such as multiplying profit before income taxes by the estimated effective tax rate.

3. Changes in accounting policies, changes in accounting estimates, and restatement

   1. Changes in accounting policies due to revisions to accounting standards and other regulations: None

   2. Changes in accounting policies due to other reasons: None

   3. Changes in accounting estimates: None

   4. Restatement: None

4. Number of issued shares (common shares)

   1. Total number of issued shares at the end of the period (including treasury shares)

      As of June 30, 2026	387,154,692 shares
      As of March 31, 2026	387,154,692 shares

   2. Number of treasury shares at the end of the period

      As of June 30, 2026	27,580,262 shares
      As of March 31, 2026	27,578,351 shares

   3. Average number of shares outstanding during the period (cumulative from the beginning of the fiscal year)

(Note)

The Company has introduced a performance-based stock compensation plan called the Board Benefit Trust (BBT).

The number of treasury shares at the end of the period includes the Company's shares held by the trust account (632,000 shares as of June 30, 2026 and 632,000 shares as of March 31, 2026), and the number of treasury shares deducted in the calculation of the average number of shares outstanding includes the Company's shares held by the trust account (632,000 shares for the three months ended June 30, 2026 and 658,000 shares for the three months ended June 30, 2025).

• Review of the Japanese-language originals of the attached consolidated quarterly financial statements by certified public accountants or an audit firm: Yes (voluntary)

• Proper use of earnings forecasts, and other special matters

Performance forecasts and other forward-looking statements contained in this document are based on information available to the Company's management at the time of announcement. Actual results may differ from the forecasts due to various factors arising in the future.

A supplementary material on financial results is posted on the Company's website on July 31, 2026. (URL : https://www.energia.co.jp/e/ir/info/financial_rep.html)

(Reference)

Non-consolidated financial result forecasts for the fiscal year ending March 31, 2027 (from April 1, 2026 to March 31, 2027)

(Percentages indicate year-on-year changes.)

Note: Revisions to the financial result forecast most recently announced: None