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 17, 2025

2. SEC Identification Number

31168

3. BIR Tax Identification No.

002-724-446-000

4. Exact name of issuer as specified in its charter

A BROWN COMPANY, INC.

5. Province, country or other jurisdiction of incorporation

Metro Manila

6. Industry Classification Code(SEC Use Only)

7. Address of principal office

Xavier Estates, Masterson Avenue, Upper Balulang, Cagayan de Oro City Postal Code 9000

8. Issuer's telephone number, including area code

Liaison Office - (02) 8631-8890 / (02) 8633-3135

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 Stock	2,328,969,000
Preferred Stock – Series A	13,264,900
Preferred Stock – Series B	7,431,750
Preferred Stock – Series C	6,941,000

11. Indicate the item numbers reported herein

Item No. 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.

A Brown Company, Inc.BRN

PSE Disclosure Form 9-1 - Share Buy-Back Transactions References: Section 9 of the Revised Disclosure Rules

Subject of the Disclosure
ABCI Shares Buy-back Transactions on December 17, 2025
Background/Description of the Disclosure
Pursuant to the Corporation’s shares buy-back program approved by the Board of Directors on November 14, 2025, ABCI purchased from the open market on December 17, 2025, a total of 2,816,000 BRN common shares.

Type of Securities

• Common
• Preferred-
• Others-

Details of Share Buy-Back Transaction(s)

Date of Transaction	Number of Shares Purchased	Price Per Share
Dec 17, 2025	12,000	0.98
Dec 17, 2025	1,184,000	0.99
Dec 17, 2025	1,612,000	1.00
Dec 17, 2025	8,000	1.01
	2,816,000

Effects on Number of Shares

	Before	After
Outstanding Shares	2,331,785,000	2,328,969,000
Treasury Shares	145,883,925	148,699,925

Cumulative Number of Shares Purchased to Date 1	43,398,911
Total Amount Appropriated for the Buy-Back Program	₱100,000,000.00
Total Amount of Shares Repurchased	₱ 40,370,943.75

Other Relevant Information
-

¹ From the date when the share buy-back program commenced.