Notice of publication of the information document regarding a transaction of major importance with a related party

Trieste, May 15, 2024 - Following the press release issued on May 9, 2024, FINCANTIERI S.p.A. (“Fincantieri” or the “Company”) informs that, pursuant to Article 5 of the "Regulation on Related Party Transactions", adopted by Consob with Resolution No. 17221 of 12 March 2010 and subsequent amendments and additions, and Article 7.3 of the “Regulation on Related Party Transactions” adopted by the Board of Directors of Fincantieri, the information document regarding the transaction of major importance with a related party concerning the acquisition by Fincantieri of Leonardo S.p.A.’s "Underwater Armament Systems" business line is available to the public at the Company’s registered office, on the Company’s website (www.fincantieri.com) in the section “Governance & Ethics – Related Party Transactions” and on the “eMarket STORAGE” centralised storage mechanism (www.emarketstorage.it).