Remarks C06841-2026

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)
Sep 15, 2026
2. SEC Identification Number
35841
3. BIR Tax Identification No.
000-158-664-000
4. Exact name of issuer as specified in its charter
FILSYN CORPORATION
5. Province, country or other jurisdiction of incorporation
Philippines
6. Industry Classification Code(SEC Use Only)
7. Address of principal office
Unit 8, 5B, Pearlbank Centre, 146 Valero Street, Salcedo Village, Makati City Postal Code 1227
8. Issuer's telephone number, including area code
(+632) 8652-5167
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 172,819,683
PREFERRED 33,426,498
11. Indicate the item numbers reported herein
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.

Filsyn CorporationFYN

PSE Disclosure Form 4-19 - Declassification of Shares References: SRC Rule 17 (SEC Form 17-C) and
Section 4.4 of the Revised Disclosure Rules

Subject of the Disclosure

Declassification of Common Class “A” and Common Class “B” shares of Filsyn Corporation
Background/Description of the Disclosure

At the Special Board Meeting held today, 24 February 2026, the Board of Directors, approved the amendments to the Seventh Article of the Articles of Incorporation to declassify Common “A” and Common “B” shares as mandated by the Securities and Exchange Commission and The Philippine Stock Exchange, Inc.

At the Annual Stockholders’ Meeting held on 26 May 2026, the stockholders approved the foregoing amendments to the Articles of Incorporation.

On 7 August 2026, the Securities and Exchange Commission (“SEC”) approved the foregoing amendments to the Articles of Incorporation.

On 19 August 2026, Filsyn Corporation received the SEC Certificate of Filing of Amended Articles of Incorporation.
Date of Approval by Board of Directors Feb 24, 2026
Date of Approval by Stockholders May 26, 2026
Date of Approval by Securities and Exchange Commission Aug 7, 2026
Reason or purpose of the declassification of shares

The reason for the declassification of Common “A” and Common “B” shares is to promote market efficiency, transparency, and equitable shareholder treatment within publicly listed companies as mandated by the relevant issuances of the SEC and the PSE.

Effects on Capital Structure

Issued Shares
Type of Security/Stock Symbol Before After
Common Class A 123,747,707 0
Common Class B 49,071,976 0
Common - Resulting No. of shares due to declassification of shares - 172,819,683
Preferred 33,426,498 33,426,498
Outstanding Shares
Type of Security/Stock Symbol Before After
Common Class A 123,747,707 0
Common Class B 49,071,976 0
Common - Resulting No. of shares due to declassification of shares - 172,819,683
Preferred 33,426,498 33,426,498
Treasury Shares
Type of Security/Stock Symbol Before After
N/A - -
N/A - -
N/A - -
Listed Shares
Type of Security/Stock Symbol Before After
Common Class A 123,747,707 0
Common Class B 49,071,976 0
Common - Resulting No. of shares due to declassification of shares - 172,819,683
Preferred 33,426,498 33,426,498

Procedure(s) for updating stock certificates

Details of Stock Transfer Agent
Name BDO UNIBANK, INC.
Address 44th Floor, BDO Corporate Center Ortigas, East Tower 12 ADB Avenue, Ortigas Center, Mandaluyong City
Contact Person Ms. Gesan Tesiorna-Santos / Ms. Concepcion E. Foronda / Mr. Doel M. Torres (632) 8878-4961 / (632) 8878-4105 / (632) 8840-7000 local 31345
Inclusive dates when the old stock certificates can be replaced
Start Date TBA
End Date TBA
Documentary requirements
Individual Shareholders

Individual shareholders should submit (a) photocopies of two (2) valid government issued identification cards; (b) duly verified signature card; and (c) original copy of the old stock certificate/s of Common Class A and Common Class B, whatever is applicable.

For individual stockholders who will claim their replacement stock certificates through representatives, please submit the following:

a. Original and photocopy of valid government issued identification card with photograph of the representative;
b. Photocopy of two (2) valid government issued identification cards with photograph and specimen signature of the stockholder of record;
c. Original copy of the authorization letter or notarized copy of the Special Power of Attorney from the stockholder of record.
d. Original copy of the old stock certificate/s of Common Class A and Common Class B, whatever is applicable.
Corporate Shareholders

Corporate shareholders should submit the following:

a. Secretary's Certificate which sets forth the list of authorized signatories for stock transactions;
b. Specimen signature card of the authorized signatories verified by the Corporate Secretary of the corporate shareholders;
c. Photocopies of two (2) valid government issued identification cards of the authorized signatories certified as true copy by the Corporate Secretary of the corporate shareholders;
d. Photocopies of two (2) valid government issued identification cards of the Corporate Secretary, certified as true copy by any one (1) of the other authorized signatories;
e. Certified true copy by the Corporate Secretary of the latest Articles of Incorporation and By-Laws;
f. Certified true copy by the Corporate Secretary of the latest General Information Sheet; and
g. Original copy of the old stock certificate/s of Common Class A and Common Class B, whatever is applicable
Date of availability of new stock certificates TBA
Procedures in case of lost stock certificates

1. In case of lost stock certificate/s, the stockholder should submit the following documents to the Stock Transfer Agent:

a. Affidavit of Loss with undertaking, executed by registered owner, specifying the name of the Corporation, name of registered owner, number of shares, stock certificate number and circumstances of the loss.

b. Affidavit of Publication executed by the publisher of a newspaper of general circulation in the principal office of the Corporation stating that the required Notice of Loss had been published once a week for three (3) consecutive weeks indicating the name of the Corporation, registered owner, number of shares, and stock certificate number. The Notice of Loss should also state that after one (1) year from last date of publication, if no contest has been presented, the Corporation shall issue a new certificate.

c. If the stockholder intends to expedite the issuance of a new stock certificate/s, a one (1)-year surety bond issued by a reputable insurance company shall be posted in favor of the Corporation in the amount not exceeding double the book value of the total shares covered by the lost stock certificate/s.

2. Payment of Transfer Fee - PhP100.00 per stock certificate and Cancellation Fee - PhP20.00 per stock certificate.
Other Relevant Information

This disclosure is being amended to reflect the date of approval by SEC and the date of receipt of SEC approval.

Please find attached the SEC Certificate of Filing of Amended Articles of Incorporation and the Amended Articles of Incorporation.

On 15 September 2026, Filsyn Corporation received the Securities and Exchange Commission (“SEC”) Certification relating to the issuance of the new International Securities Identification Number PH0000063059 for its common shares.
Filed on behalf by:
Name Apolinario Posio
Designation Chief Financial Officer