C00428-2026

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)
Jan 23, 2026
2. SEC Identification Number
PW0000115A
3. BIR Tax Identification No.
000-154-572
4. Exact name of issuer as specified in its charter
Atlas Consolidated Mining and Development Corporation
5. Province, country or other jurisdiction of incorporation
Philippines
6. Industry Classification Code(SEC Use Only)
7. Address of principal office
5F Five Ecom Center, Palm Coast Avenue Corner Pacific Drive, Mall of Asia Complex, Pasay City Postal Code 1300
8. Issuer's telephone number, including area code
(+632) 84030813 local 25001
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 Stock, Php1.00 par value 3,559,532,774
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.

Atlas Consolidated Mining and Development CorporationAT

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 the Special Meeting of the Board of Directors on January 23, 2026

Background/Description of the Disclosure

In its special meeting held today, 23 January 2026, the Board of Directors of Atlas Consolidated Mining and Development Corporation (Atlas) approved the cancellation of the authority to issue approximately 5.6 billion warrants, which entitle its holders to issuance of common shares (Warrants) of Atlas. Issuance of the Warrants was authorized as consideration for the holders to guarantee the financial obligations of Atlas. The cancellation is with the consent of the shareholders entitled to the issuance of warrants namely major Atlas shareholders, SM Investments Corporation, Anglo Philippine Holdings Corporation and Alakor Corporation.

In consideration for the cancellation of the Warrants, Atlas will pay the above-named shareholders an aggregate of approximately Php 1 billion pesos, translating to 1.0625% per annum guarantee fee over a period of five years.

The payment of this fee shall be programed by Management to ensure cash flows for Company operations and the profitability of Atlas are not affected.

Other Relevant Information

See Attached SEC Form 17-C.

Filed on behalf by:
Name Axel Tumulak
Designation Assistant Corporate Secretary