Martifer

Regulatory Filings • Dec 29, 2023

Oliveira de Frades, 29 December 2023

Representative for Market Relations: Pedro Nuno Cardoso Abreu Moreira

INVESTOR RELATIONS investor.relations@martifer.com

T. +351 232 767 700

Reuters: MAR.LS Bloomberg: MAR PL

MARTIFER GROUP INFORMS ABOUT CONTRACT ENTERED INTO FOR THE CONSTRUCTION OF SIX OFFSHORE PATROL VESSELS

Martifer, SGPS, S.A., publicly traded company ("Martifer"), hereby informs about the adjudication of a contract to its 100% owned subsidiary company WEST SEA – Estaleiros Navais, Unipessoal, Lda., for the construction of six Offshore Patrol Vessels for the Portuguese Navy, for an overall price of €299,760,000.00, net of VAT.

The enforceability of the contract entered into between the Portuguese Government and the subsidiary is subject to the approval of the Portuguese Court of Auditors.

Martifer SGPS, S.A.

WWW.MARTIFER.COM

Martifer SGPS, S.A. | Zona Industrial de Oliveira de Frades, Oliveira de Frades | Registered in the Companies Registry Office of Oliveira de Frades under the sole registration and tax identification no. 505 127 261 | Share Capital: 50,000,000 Euros | Share Capital: 50,000,000 Euros