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)

Aug 27, 2025

2. SEC Identification Number

A 1997-9587

3. BIR Tax Identification No.

005-338--421-00

4. Exact name of issuer as specified in its charter

CITYSTATE SAVINGS BANK, INC.

5. Province, country or other jurisdiction of incorporation

Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

CITYSTATE CENTRE BUILDING, 709 SHAW BLVD., PASIG CITY Postal Code 1600

8. Issuer's telephone number, including area code

0284703333

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

N.A.

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	164,865,000

11. Indicate the item numbers reported herein

ITEM NO. 4 ONLY

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.

Citystate Savings Bank, Inc.CSB

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
Hiring of an Assistant Vice President.
Background/Description of the Disclosure
In today’s Regular Board Meeting, the Board of Directors of Citystate Savings Bank, Inc. approved the appointment of Ms. Mary Michelle P. Cayanga as Head of the Trust Department with the rank of Assistant Vice President, effective August 27, 2025.

Resignation/Removal or Replacement

Name of Person	Position/Designation	Effective Date of Resignation/Cessation of term (mmm/dd/yyyy)	Reason(s) for Resignation/Cessation
-	-	-	-

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
MARY MICHELLE P. CAYANGA	ASSISTANT VICE PRESIDENT	08/27/2025	08/27/2025	-	-	-

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
-	-	-	-	-	-	-	-

Other Relevant Information

Ms. Mary Michelle Poe Cayanga has been appointed as the new Head of the Trust Department of CSBANK, effective August 27, 2025. She holds a degree in AB Mass Communication, major in Advertising & Public Relations, from Assumption College. Ms. Cayanga brings with her 30 years of extensive work experience in banking institutions and financial services companies. She is a bona fide resident of Cainta, Rizal.