C07312-2025

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 16, 2025
2. SEC Identification Number
23736
3. BIR Tax Identification No.
000-099-128
4. Exact name of issuer as specified in its charter
Steniel Manufacturing Corporation
5. Province, country or other jurisdiction of incorporation
Philippines
6. Industry Classification Code(SEC Use Only)
7. Address of principal office
Gateway Business Park, Brgy. Javalera, General Trias, Cavite Postal Code 4107
8. Issuer's telephone number, including area code
(046) 433-0066
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 1,418,812,081
11. Indicate the item numbers reported herein
Item 9 - Other Matters

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.

Steniel Manufacturing CorporationSTN

PSE Disclosure Form 4-30 - Material Information/Transactions References: SRC Rule 17 (SEC Form 17-C) and
Sections 4.1 and 4.4 of the Revised Disclosure Rules

Subject of the Disclosure

Notice of Approval of Listing Applications - Private Placement, Debt-to-Equity Conversions, Share-for-Share Swap and Follow-on Offering

Background/Description of the Disclosure

Ladies and Gentlemen:

STENIEL MANUFACTURING CORPORATION (STN or the “Corporation”) reports that, subject to compliance with certain conditions, it secured the approval of The Philippine Stock Exchange, Inc. ("Exchange") to list a total of up to 700,277,955 common shares, consisting of the following:

Private Placement - 2 Shares
Debt-to-Equity Conversion - 273,380,034 Shares
Share-for-Share Swap - 269,250,000 Shares
Follow-On Offer - Up to 157,647,919 Shares

The Exchange likewise approved the timetable below of offer-related activities of STN's Follow-On Offer (“FOO”) of up to 157,647,919 STN shares:

Price Setting Date - October 24, 2025
Offer Period - November 3 to 7, 2025
Tentative Listing Date and Commencement of trading on the Exchange - November 17, 2025

Thank you.

Other Relevant Information

Please see attachment.

Filed on behalf by:
Name Gino Paulo Uy
Designation Compliance Officer