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 13, 2026

2. SEC Identification Number

10044

3. BIR Tax Identification No.

000283731000

4. Exact name of issuer as specified in its charter

PHILEX MINING CORPORATION

5. Province, country or other jurisdiction of incorporation

Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

2nd Floor Launchpad, Reliance Street cor. Sheridan Street, Mandaluyong City Postal Code 1550

8. Issuer's telephone number, including area code

+632 86311381

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

Not applicable

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	5,782,399,068

11. Indicate the item numbers reported herein

-

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.

Philex Mining CorporationPX

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
Disclosure on Results of the Conciliation-Mediation Conference.
Background/Description of the Disclosure
As previously reported and as part of efforts to arrive at a mutually acceptable resolution to the current labor dispute, representatives of Philex Mining Corporation (“Philex” or “the Company”) and the Philex Padcal Rank-and-File Union, the National Mines and Allied Workers Union (NAMAWU Local 101) met yesterday, October 12, 2026, upon the invitation of the Department of Labor and Employment (DOLE) in a conciliation-mediation conference before the Office of the Secretary, through the Office of the Assistant Secretary for Regional Operations. As a result of the conference, the Company shall list and present its improved offer which shall include all the relevant and rightful benefits from the NAMAWU Collective Bargaining Agreement (CBA) and which shall be subjected to an improved offer balloting to be prepared and to be administered by the National Conciliation and Mediation Board, National Capital Region and the NCMB-Cordillera Autonomous Region (NCMB-CAR).
Other Relevant Information
The next conference shall be held at the NCMB-CAR today, October 13, 2026. The Company will continue to ensure the safe and orderly management and operation of the Padcal mine. The Company will likewise provide further updates as appropriate.