SECURITIES AND EXCHANGE COMMISSIONSEC FORM 17-C

CURRENT REPORT UNDER SECTION 17
OF THE SECURITIES REGULATION CODE
AND SRC RULE 17.2(c) THEREUNDER

1. Date of Report (Date of earliest event reported)

Sep 18, 2026

2. SEC Identification Number

PW-937

3. BIR Tax Identification No.

000-39143800000

4. Exact name of issuer as specified in its charter

EEI CORPORATION

5. Province, country or other jurisdiction of incorporation

METRO MANILA, PHILIPPINES

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

20TH FLR., RCBC PLAZA TOWER 2, 6819 AYALA AVE., BEL-AIR, MAKATI CITY Postal Code 1227

8. Issuer's telephone number, including area code

(02) 8334-2677

9. Former name or former address, if changed since last report

N/A

10. Securities registered pursuant to Sections 8 and 12 of the SRC or Sections 4 and 8 of the RSA

Title of Each Class	Number of Shares of Common Stock Outstanding and Amount of Debt Outstanding
COMMON	1,036,281,485
EEIPA	0
EEIPB	45,000,000
EEIPD	60,000,000
EEIPE	40,000,000

11. Indicate the item numbers reported herein

N/A

The Exchange does not warrant and holds no responsibility for the veracity of the facts and representations contained in all corporate disclosures, including financial reports. All data contained herein are prepared and submitted by the disclosing party to the Exchange, and are disseminated solely for purposes of information. Any questions on the data contained herein should be addressed directly to the Corporate Information Officer of the disclosing party.

EEI CorporationEEI

PSE Disclosure Form 4-30 - Material Information/Transactions References: SRC Rule 17 (SEC Form 17-C) and
Sections 4.1 and 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Results of Regular Board Meeting - September 18, 2026
Background/Description of the Disclosure
At the regular meeting of the Board of Directors held today, 18 September 2026, the Board of Directors declared quarterly cash dividends to be paid out of the unrestricted retained earnings of the Corporation as of December 31, 2025 to all shareholders of record of Series “E” Preferred Shares of the Corporation, as follows: Preferred Share Series: Series “E” Cash Dividend Rate (per annum): 10.0444% Amount of Cash Dividend per share, per quarter (PhP): 2.5111 Record Date: 05 October 2026 Payment Date: 19 October 2026* *As per the terms of the Subscription, dividends will be payable on October 17, January 17, April 17, and July 17 of each year, being the last day of each three-month dividend period. October 17, Saturday, being a non-banking day, the payment shall be made on 19 October 2026, or the next banking day after October 17. A copy of the SEC FORM 17C is attached, duly filed with the SEC thru eFast.
Other Relevant Information
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