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)

Dec 5, 2025

2. SEC Identification Number

39274

3. BIR Tax Identification No.

000-506-020-000

4. Exact name of issuer as specified in its charter

ACEN CORPORATION

5. Province, country or other jurisdiction of incorporation

Makati City, Philippines

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

35th Floor, Ayala Triangle Gardens Tower 2, Paseo de Roxas corner Makati Avenue, Makati City Postal Code 1226

8. Issuer's telephone number, including area code

0277306300

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	39,734,074,388
Series A Preferred Shares	8,341,500
Series B Preferred Shares	16,658,500

11. Indicate the item numbers reported herein

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.

ACEN CORPORATIONACEN

PSE Disclosure Form 4-11 - Change in Number of Issued and Outstanding Shares References: Section 4.4 of the Revised Disclosure Rules

Subject of the Disclosure
Issuance of new shares via ACEN's Employee Stock Ownership Plan
Background/Description of the Disclosure
On December 1, 2025, ACEN issued a total of 217,360,676 common shares pursuant to its Employee Stock Ownership Plan. These shares are currently lodged into the PDTC system under the account of ESOWN Administrator.

Change(s) in Number of Issued and Outstanding Shares

Issued Shares

Type of Security /Stock Symbol	Before	After
ACEN	39,748,574,388	39,965,935,064

Outstanding Shares

Type of Security /Stock Symbol	Before	After
ACEN	39,734,074,388	39,951,435,064

Other Changes, if any

In percent	Before	After
Public float	23.66	23.53
Foreign Ownership level	22.68	22.13