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 9, 2025

2. SEC Identification Number

80118

3. BIR Tax Identification No.

000-480-869-000

4. Exact name of issuer as specified in its charter

NATIONAL REINSURANCE CORPORATION OF THE PHILIPPINES

5. Province, country or other jurisdiction of incorporation

Metro Manila, Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

31st Floor, BPI-AIA Makati (formerly BPI-Philam Makati), 6811 Ayala Avenue, Makati City Postal Code 1209

8. Issuer's telephone number, including area code

(632) 89887400

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

31st Floor, BPI-Philam Makati, 6811 Ayala Avenue, Makati City

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 Shares	2,123,605,600

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.

National Reinsurance Corporation of the PhilippinesNRCP

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
Change in the building name of Nat Re's principal office address
Background/Description of the Disclosure
Change in the building name of Nat Re's principal office address from "BPI-Philam Life Makati" to "BPI AIA Makati", the office remains at the same location with complete address at 31st Floor, BPI AIA Makati, 6811 Ayala Avenue, 1209 Makati City
Other Relevant Information
None