Alro S.A.

Report Publication Announcement • Apr 28, 2022

No. 39/28.04.2022

To: Financial Supervisory Authority Bucharest Stock Exchange

Current report in compliance with the stipulations of the Law no. 24/2017 (republished) and of the FSA Regulation no.5/2018 (including the subsequent amendments) regarding the issuers of financial instruments and market operations

Date of report: April 28, 2022 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)

We hereby inform all persons who may be interested about the following important event to be reported:

Communiqué regarding the availability of the Consolidated Annual Report for the financial year ended 31 December 2021

ALRO S.A. ("ALRO") informs shareholders and investors on the availability of the Consolidated Annual Report for the financial year ended 31 December 2021, prepared in compliance with the provisions of the Regulation no. 5/2018 issued by the Financial Supervisory Authority ("FSA") for issuers and operations with securities and with the provisions of the Bucharest Stock Exchange ("BSE") Code, starting with 28 April 2022. The financial results for 2021 were approved by the Annual General Shareholders Meeting ("GSM"), which was held on 28 April 2022.

ALRO Group Annual Report for the financial year ended 31 December 2021 was prepared in accordance with the Ministry of Public Finance Order no. 2844/2016, with subsequent amendments, which is in accordance with the International Financial Reporting Standards (IFRS) adopted by the European Union (EU) with some exceptions that do not affect the compliance with IFRS.

This communiqué was simultaneously sent to the Bucharest Stock Exchange and to the Financial Supervisory Authority.

Additional information may be obtained from the Investor Relations Department, e-mail: investor.relations@alro.ro.

ALRO Group Annual Report for the financial year ended 31 December 2021 is audited and is available on the Company's website, category "Investor Relations", section "Reports": http://www.alro.ro/en/reports and at the below link:

Marian-Daniel NĂSTASE Gheorghe DOBRA Chairman of the Board of Directors Chief Executive Officer

Alro S.A. 116 Pitesti Street Phone: +(40) 249 431 901 alro@alro.ro Slatina, Romania Fax: +(40) 249 437 500 www.alro.ro