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)

Nov 13, 2025

2. SEC Identification Number

184044

3. BIR Tax Identification No.

000-775-860

4. Exact name of issuer as specified in its charter

JG SUMMIT HOLDINGS, INC.

5. Province, country or other jurisdiction of incorporation

METRO MANILA, PHILIPPINES

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

43rd Floor, Robinsons Equitable Tower, ADB Avenue corner Poveda Street, Ortigas Center, Pasig City, Metro Manila Postal Code 1605

8. Issuer's telephone number, including area code

(632) 8633-7631 to 40

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	7,520,983,658

11. Indicate the item numbers reported herein

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.

JG Summit Holdings, Inc.JGS

PSE Disclosure Form 4-31 - Press Release References: SRC Rule 17 (SEC Form 17-C)
Section 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Press Release entitled "Airline turnaround, property growth, petrochem shutdown doubled 3Q core profits"
Background/Description of the Disclosure
JG Summit Holdings, Inc. (JGS), one of the largest and most diversified conglomerates in the Philippines, posted a two-fold increase in core net income to Php4.6 billion in the third quarter of 2025 (3Q25) vs Php2.1 billion in the same period last year (SPLY). This growth was driven by the year-on-year (YoY) turnaround in its airline’s profitability, double-digit expansion in its property business, significant loss reduction in its halted petrochemical operations, and steady contributions from its food and beverage arm.
Other Relevant Information
Please see the attached press release for full details. This press release may contain forward looking statements with respect to the results of operations and business of JGS. Such forward looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual performance of JGS to be different from any future performance implied