C07173-2026

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)
Oct 2, 2026
2. SEC Identification Number
PW00000277
3. BIR Tax Identification No.
000-060-741-000
4. Exact name of issuer as specified in its charter
SAN MIGUEL CORPORATION
5. Province, country or other jurisdiction of incorporation
Philippines
6. Industry Classification Code(SEC Use Only)
7. Address of principal office
No. 40 San Miguel Avenue, Mandaluyong City, Metro Manila, Philippines Postal Code 1550
8. Issuer's telephone number, including area code
+63286323000
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
SMC 2,383,896,588
SMC2L 165,358,600
SMC2M 173,333,325
SMC2N 100,115,100
SMC2O 187,859,700
SMC2P 171,370,380
SMC2Q 53,815,840
SMC2R 26,287,800
SMC2S 179,837,540
SMC2T 73,983,880
SMC2U 146,178,580
SMC2V 192,269,030
SMC2W 104,558,760
SMC2X 103,172,210
11. Indicate the item numbers reported herein
Item 9

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.

San Miguel CorporationSMC

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

Copy of the disclosure of San Miguel Global Power Holdings Corp. dated October 2, 2026

Background/Description of the Disclosure

We submit herewith the disclosure of San Miguel Corporation (the "Corporation") relating to the above-subject matter.

Other Relevant Information

Also attached is the copy of SEC Form 17-C of the Corporation, which will be filed with the Securities and Exchange Commission via eFAST on even date.

Filed on behalf by:
Name Mary Rose Tan
Designation Associate General Counsel and Assistant Corporate Secretary