C07974-2026

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)
Nov 9, 2026
2. SEC Identification Number
7443
3. BIR Tax Identification No.
000-062-736
4. Exact name of issuer as specified in its charter
EAST COAST VULCAN MINING CORPORATION
5. Province, country or other jurisdiction of incorporation
NCR, PHILIPPINES
6. Industry Classification Code(SEC Use Only)
7. Address of principal office
15th Flr., Pacific Star Building, High Rise Tower, Makati Avenue corner Senator Gil Puyat Avenue, Makati City Postal Code 1209
8. Issuer's telephone number, including area code
0285118312
9. Former name or former address, if changed since last report
Formerly EAST COAST VULCAN CORPORATION
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 Stock 6,630,000,000
11. Indicate the item numbers reported herein
Item 9 Other events

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.

East Coast Vulcan Mining CorporationECVC

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

(i) amendment of Manual of Corporate Governance;
(ii) approval of interim AFS as of September 30, 2026;
(iii) Fit and Proper Rule and SEC Undertaking;
(iv) Follow-On Offering and Listing;
(v) Registration Statement and Prospectus; and
(vi) Rescission of MOA.
Background/Description of the Disclosure

The Board of Directors of the Corporation also approved the following matters:
1. The amendment of the Corporation’s 2017 Amended Manual of Corporate Governance to require that at least a majority of the members of the Corporate Governance Committee shall be Independent Directors, and removing the cap on the total number of members of the Corporate Governance Committee.
2. The approval of the Interim Audited Financial Statements of the Corporation as of the period ended September 30, 2026.
3. Subject to the approval of the stockholders, the amendment of the first paragraph of Article II, Section 1 of the Corporation’s By-Laws to remove the reference to number of directors.
4. The adoption of a “Fit and Proper Rule” and the authorization of the filing of an Undertaking authorizing the Securities and Exchange Commission to resolve issues related to the selection of independent directors in compliance with the registration statement requirements of the Securities and Exchange Commission.
5. The conduct of a Follow-On Offering and Listing of the Offer Shares with an offer size of approximately 10% to approximately 15% of the resulting issued and outstanding shares of the Corporation, consisting of primary and secondary shares in such number to be determined by the Corporation’s Chairman and President, Mr. Hilario G. Pagauitan, and with an offer price of at least ten centavos (Php 0.10) per share to be determined by the Chairman and President.
6. The preparation, filing, and submission of the Registration Statement and Prospectus for the Follow-On Offering of shares and the approval of the disclosures therein.
7. The confirmation and ratification of the execution of the mutual rescission by subsidiary East Coast Mineral Resources Co., Inc. (“Subsidiary”) and Oriental Vision Mining Philippines, Corp. (“Oriental Vision”), of the Memorandum of Agreement between the Subsidiary and Oriental Vision regarding the operation of the Subsidiary’s mineral property covered by Mineral Production and Sharing Agreement No. 232-2007 XIII (SMR) located in the Hibuson Islands, Municipality of Loreto, Province of Dinagat Islands.
Other Relevant Information

Please find attached file.
Filed on behalf by:
Name Edgardo Caringal
Designation Senior Vice President - Operations, Chief Compliance Officer