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ATN Holdings, Inc.ATN

PSE Disclosure Form 17-14 - Annual Verification of the Mines and Geosciences Bureau Reference: Section 17.14 of the Revised Disclosure Rules

Subject of the Disclosure
Annual Verification of the Mines and Geosciences Bureau
Description of the Disclosure
In compliance with Section 17.14 of the Disclosure Rules of the Philippine Stock Exchange on the Annual Verification of the Bureau of Mines, we are submitting a copy of ATN Holdings, Inc.’s Certification from the DENR – Mines and Geosciences Bureau.
List of valid and subsisting mining properties
Company Name: ATN Holdings, Inc. MPSA No.: 354-2024-IVA Date Issued January 22, 2024 Date of Expiry: January 22, 2048 Area (hectares): 82.7092
List of valid mining claims/leases, including a disclosure of all liens/encumbrances
none, except the above
Other Relevant Information
none

Filed on behalf by:

Name	Paul Saria
Designation	Chief Operations Officer, Corporate Information Officer, Assistant Corporate Secretary