Alro S.A.

Legal Proceedings Report • Mar 4, 2024

No. 17/04.03.2024

To: Financial Supervisory Authority Bucharest Stock Exchange

Current report in compliance with the stipulations of the art. 139 from the Law no. 24/2017 and of the art. 234 from FSA Regulation no. 5/2018 regarding the Issuers of financial instruments and market operations

Date of report: March 04, 2024 Name of issuer: Alro S.A. Headquarters: Slatina, 116 Pitesti Street, Olt County Telephone/ fax number: +40 249 431 901 / +40 249 437 500 Sole registration number at the Trade Register Office: RO 1515374 Trade Register Number: J28/8/1991 The European Unique Identifier (EUID): ROONRCJ28/8/1991 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 Tier Category (market symbol: ALR)

Important event to be reported: Additional taxation notice

The Company hereby informs the investors and interested general public that, following an audit performed between 2023-2024 by the Financial Authority ANAF – Large Taxpayers Division, examining the period 2016-2021, the Company has received an additional taxation notice in amount of ron 13,550,671, representing additional profit tax and VAT, decision which is considered as profoundly unsubstantiated and illegal, and therefore the Company will make use of all legal actions for the cancelation of this decision.

Marian-Daniel Năstase Gheorghe Dobra President of the Board of Directors Chief Executive Officer

Slatina, Romania Fax: +(40) 249 437 500 www.alro.ro

Alro S.A. 116 Pitesti Street Phone: +(40) 249 431 901 alro@alro.ro