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 27, 2026

2. SEC Identification Number

6030

3. BIR Tax Identification No.

000-498-020-000

4. Exact name of issuer as specified in its charter

Security Bank Corporation

5. Province, country or other jurisdiction of incorporation

Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

Security Bank Centre 6776 Ayala Avenue, Makati City Postal Code 0719

8. Issuer's telephone number, including area code

+632 8867-6788

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 Shares	753,538,887
Preferred Shares (Not Listed)	1,000,000,000

11. Indicate the item numbers reported herein

Item No. 4

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.

Security Bank CorporationSECB

PSE Disclosure Form 4-8 - Change in Directors and/or Officers
(Resignation/Removal or Appointment/Election)
References: SRC Rule 17 (SEC Form 17-C) and
Section 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Change in Directors and/or Officers (Resignation/Removal or Appointment/Election) of Security Bank Corporation
Background/Description of the Disclosure
Change in Directors and/or Officers (Resignation/Removal or Appointment/Election) of Security Bank Corporation of the following: 1. Retirement of Ms. Gina S. Go 2. Appointment of Mr. Rene Alan M. Aguirre 3. Change in designation of Charles Malvin T. Ching 4. Change in designation of Joseph Anthony P. Lopez

Resignation/Removal or Replacement

Name of Person	Position/Designation	Effective Date of Resignation/Cessation of term (mmm/dd/yyyy)	Reason(s) for Resignation/Cessation
Gina S. Go	Executive Vice President / Senior Adviser to the President and CEO and Head of Remedial Management Division	Feb 01, 2026	Retirement

Election or Appointment

Name of Person	Position/Designation	Date of Appointment/Election (mmm/dd/yyyy)	Effective Date of Appointment Election (mmm/dd/yyyy)	Shareholdings in the Listed Company		Nature of Indirect Ownership
				Direct	Indirect
Rene Alan M. Aguirre	Senior Vice President and Wealth Segment Head	Jan 27, 2026	Feb 02, 2026	0	0	NA

Promotion or Change in Designation

Name of Person	Position/Designation		Date of Approval (mmm/dd/yyyy)	Effective Date of Change (mmm/dd/yyyy)	Shareholdings in the Listed Company		Nature of Indirect Ownership
	From	To			Direct	Indirect
Charles Malvin T. Ching	Senior Vice President / Chief Administrative Officer	Senior Vice President / Chief Administrative Officer and Deputy Operations Head	Jan 27, 2026	Feb 01, 2026	0	0	NA
Joseph Anthony P. Lopez	First Vice President / Deputy Head of Legal and Assistant Corporate Secretary	First Vice President / Legal Head and Assistant Corporate Secretary	Jan 27, 2026	Jan 01, 2026	0	0	NA

Other Relevant Information
Kindly refer to attached SEC Form 17-C.