Communiqué regarding the availability of Annual Report for the finacial year ended 31 December 2023

ALUM S.A. (“ALUM”) informs the shareholders and investors on the availability of the Annual Report for the financial year ended 31 December 2023, 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, starting with 25 April 2024. The financial results for 2023 were approved by the Annual General Shareholders Meeting ("GSM"), which was held on 25 April 2024.

ALUM Annual Report for the financial year ended 31 December 2023 was prepared in accordance with the Ministry of Public Finance Order no. 1802/2014 for the approval of the Accounting Regulations on individual annual financial statements and consolidated annual financial, with subsequent amendments.

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

ALUM Annual Report for the financial year ended 31 December 2023 is audited and is available on the Company’s website, category “Investor Relations”, section “Reports”: http://www.alum.ro/en/ir/alum/reports and at the below link.

Gheorghe Dobra                                                         Duralia Mihaela

Chairman of the Board of Directors                         Chief Financial Officer