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)

Sep 18, 2026

2. SEC Identification Number

147584

3. BIR Tax Identification No.

002-727-376-000

4. Exact name of issuer as specified in its charter

PREMIERE HORIZON ALLIANCE CORPORATION

5. Province, country or other jurisdiction of incorporation

Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

Unit 1705, East Tower, Tektite Towers, Exchange Road Postal Code 1605

8. Issuer's telephone number, including area code

+63286327715

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

CITY OF PASIG

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 P 0.25 PAR VALUE	5,708,359,504

11. Indicate the item numbers reported herein

Item No. 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.

Premiere Horizon Alliance CorporationPHA

PSE Disclosure Form 7-2 - Postponement of Annual Stockholders' Meeting References: SRC Rule 17 (SEC Form 17-C) and
Section 7 of the Revised Disclosure Rules

Subject of the Disclosure
Postponement of the Annual Stockholders’ Meeting
Background/Description of the Disclosure
The Board of Directors (“Board”) of Premiere Horizon Alliance Corporation (“Company”) ratified, in its meeting today, 18 September 2026, the postponement of the Annual Stockholders’ Meeting on 19 November 2026 to 9 December 2026 to be conducted via videoconference in order to give the Company sufficient time to prepare for additional matters that would be presented to the stockholders. An ad referendum approval was previously secured on 4 September 2026 for the same.

Date of Approval by Board of Directors	Sep 18, 2026
Date of Stockholders' Meeting (as provided in the By-Laws)	In the month of May, on a day to be fixed by the Board of Directors

Reason(s) for postponement
The Company deemed it necessary to postpone the Annual Stockholders’ Meeting to a later date to allow sufficient time to prepare for additional matters that would be presented to the stockholders.
Other Relevant Information
This is to update that the previous ad referendum approval has been ratified.