Alro S.A.

Legal Proceedings Report • May 14, 2025

Slatina H.Q. 116 Pitesti Street 230048 Slatina, Romania T: +40-249-431.901

Bucharest Office 64 Splaiul Unirii 040036 Bucharest, Romania T: +40-21-408.35.00

CURRENT REPORT

No. 28/14.05.2025

To: The Financial Supervisory Authority Bucharest Stock Exchange

Current report as per the provisions of article no. 139 of the Law no. 24/2017 and art. 234 of Regulation no. 5/2018 of FSA regarding the Issuers of Financial Instruments and Market Operations

Date of report: May 14, 2025 Name of issuer: Alro S.A. Registered Office: Slatina, no 116 Pitești str., Olt County Telephone/ fax number: 0249 431 901 / 0249 437 500 Sole registration number at the Trade Register Office: RO 1515374 Trade Register Number: J1991000008282 The European Unique Identifier (EUID): ROONRC.J1991000008282 Legal Entity Identifier (LEI): 5493008G6W6SORM2JG98 Subscribed and paid-in share capital: 356,889,567.5 RON Regulated market on which the issued shares are traded: Bucharest Stock Exchange – Premium Category (market symbol: ALR)

Significant event to be reported: Petition for the annulment of taxation decision on tax liabilities

In the file no.1821/54/2024 pending to the Court of Appeal Craiova, whose subject is the petition filed against the Taxation Decision no. F-MC 16/21.02.2024 on main tax liabilities and Decision no. 861/18.03.2024 on ancillary tax liabilities representing interests and failure-to-declare penalties, issued by the National Agency for Fiscal Administration (ANAF), on the hearing date of 14.05.2025, the court of law has postponed the file to the date of 11.06.2025.

As regards the status of the aforementioned case file, ALRO S.A. will inform the general public and investors in due course.

Chairman of the Board of Directors Marian Daniel Năstase

Managing Director Marin Cilianu