C07774-2026

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)
Nov 3, 2026
2. SEC Identification Number
CS2011102137
3. BIR Tax Identification No.
007-979-726-000
4. Exact name of issuer as specified in its charter
Cirtek Holdings Philippines Corporation
5. Province, country or other jurisdiction of incorporation
Philippines
6. Industry Classification Code(SEC Use Only)
7. Address of principal office
116 East Main Avenue Phase V SEZ Laguna Technopark Binan Laguna Postal Code 4024
8. Issuer's telephone number, including area code
0495412310
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 Shares 668,505,825
11. Indicate the item numbers reported herein
Item 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.

Cirtek Holdings Philippines CorporationTECH

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

Resignation and Appointment of New Officers
Background/Description of the Disclosure

The Board of Directors (“Board”) of Cirtek Holdings Philippines Corporation (the “Company”), in its special meeting held on 03 November 2026, accepted the resignations of Antonio S. Callueng as Director, President and Chief Executive Officer, and Emelita P. Cruzada as Chief Compliance Officer and Assistant Corporate Secretary, both effective immediately. The Board likewise approved the appointment of Brian Gregory T. Liu as President and Chief Executive Officer, and Neslyn B. Ruaya as Chief Compliance Officer and Assistant Corporate Secretary. Furthermore, as part of the Management and Board reorganization following the sale of the Company's entire ownership interest in Cirtek Electronics Corporation (“Sale Transaction”), Arthur G. Sy will assume the position of Chief Financial Officer, Treasurer and Director in place of Brian Gregory T. Liu, while Francis Onglatco will be replacing Arthur G. Sy as Independent Director of the Company, after having met the qualifications for such.

Mr. Francis Tan Onglatco graduated from Ateneo de Manila University with a Bachelor of Science in Business Management. Mr. Onglatco is a seasoned business executive with over four decades of experience in finance, automotive, retail, and food service industries. He began his career in the United States as a Financial Analyst at Mobil Oil and later served as a Senior Financial Analyst at Xerox Corporation. He subsequently held various senior leadership positions, including Vice President and General Manager of Cebuano Motors Corporation, Fiesta Motors Corporation, and Hyundai Cebu. He also served as Managing Director of Legacy Fastfoods Corporation and Worthy Foods Corporation, where he played a key role in expanding business operations in the Visayas region.

Ms. Neslyn B. Ruaya graduated from Saint Michael's College of Laguna with a Bachelor of Science in Business Administration, Major in Management Accounting. Ms. Ruaya has been with the Company since 2016 and currently serves as General Accounting Supervisor, where she oversees accounting operations and financial reporting functions.
Resignation/Removal or Replacement
Name of Person Position/Designation Effective Date of Resignation/Cessation of term
(mmm/dd/yyyy)		 Reason(s) for Resignation/Cessation
Antonio S. Callueng President and Chief Executive Officer, Director, 11/03/2026 Resignation following management reorganization in connection with the Sale Transaction
Emelita P.Cruzada Chief Compliance Officer and Assistant Corporate Secretary 11/03/2026 Resignation following management reorganization in connection with the Sale Transaction
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
Brian Gregory T. Liu President and Chief Executive Officer and Director 11/03/2026 11/03/2026 1 - -
Francis T. Onglatco Independent Director 11/03/2026 11/03/2026 0 0 -
Neslyn B. Ruaya Chief Compliance Officer and Assistant Corporate Secretary 11/03/2026 11/03/2026 0 0 -
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
Brian Gregory T. Liu EVP, CFO and Treasurer President and Chief Executive Officer 11/03/2026 11/03/2026 1 0 -
Arthur G. Sy Independent Director Chief Financial Officer, Treasurer and Director 11/03/2026 11/03/2026 1 0 -
Other Relevant Information

Mr. Francis Onglatco will replace Arthur G. Sy as Independent Director of the Company and, upon meeting the qualifications for such position, will acquire one (1) direct share in the Company.

Please see the attached SEC 17-C.
Filed on behalf by:
Name Emelita Cruzada
Designation Chief Compliance Officer