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)

Oct 19, 2026

2. SEC Identification Number

34001

3. BIR Tax Identification No.

000-708-174-000

4. Exact name of issuer as specified in its charter

BDO Unibank, Inc.

5. Province, country or other jurisdiction of incorporation

Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

BDO Corporate Center, 7899 Makati Ave., Makati City Postal Code 0726

8. Issuer's telephone number, including area code

(632)8840-7000 / 8702-6000

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

--

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	5,336,117,024
Preferred	618,000,000

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.

BDO Unibank, Inc.BDO

PSE Disclosure Form 14-1 - Notice of Analysts'/Investors' Briefing References: Section 14 of the Revised Disclosure Rules

Subject of the Disclosure
Analysts' Briefing
Background/Description of the Disclosure
Ladies and Gentlemen: BDO Unibank, Inc. will be hosting a quarterly results briefing for investors and analysts on November 4, 2026 (Wednesday) 4:00pm PHT at Narra Hall, 34/F BDO Towers Valero, 8741 Paseo de Roxas, Salcedo Village, Makati City. Please confirm your interest by sending an email to [email protected] on or before October 29, 2026 (Thursday) and whether you will be attending in person or virtually (Zoom details will be shared closer to the date). Thank you.

Type of Briefing	Results Briefing
Subject of the Briefing	BDO’s 9M26 results
Date of the Briefing	Nov 4, 2026
Time	4:00 PM
Venue	Narra Hall, 34/F BDO Towers Valero, 8741 Paseo de Roxas, Salcedo Village, Makati City
Contact Person	Mr. Ismael A. Pili
Contact Details	Tel: 8 840 7000 (local 34414); Email [email protected]

Other Relevant Information
Please see attachment.