Milan, 3 May 2018 – Maire Tecnimont S.p.A. announces that pursuant to current regulations, the Interim Financial Report as at 31 March 2018 - approved by the Board of Directors today - is available to the public at the registered office in Rome, Viale Castello della Magliana 27, the operative office in Milan, Via Gaetano De Castilla 6A, on the Company website (www.mairetecnimont.com)     at the page http://www.mairetecnimont.com/en/investors/documents-presentations?set_language=en, and on the authorized “1info” storage device (www.1info.it).

Maire Tecnimont SpA

Maire Tecnimont S.p.A. is a company listed with the Milan stock exchange. It heads an industrial group (the Maire Tecnimont Group) that leads the international Engineering & Construction (E&C), Technology & Licensing and Energy Business Development & Ventures markets, with specific competences in plants, particularly in the hydrocarbons segment (Oil & Gas, Petrochemicals and Fertilisers), as well as in Power Generation and Infrastructures. The Maire Tecnimont Group operates in approximately 40 different countries, numbering around 50 operative companies and a workforce of more than 5,500 employees, along with approximately 3,000 additional Electrical & Instrumentation professionals. For more information: www.mairetecnimont.com.

Institutional Relations and Communication

Carlo Nicolais, Tommaso Verani public.affairs@mairetecnimont.it

Media Relations

Image Building

Simona Raffaelli, Alfredo Mele, Alessandro Zambetti

Tel +39 02 89011300

mairetecnimont@imagebuilding.it

Investor Relations

Riccardo Guglielmetti

Tel +39 02 6313-7823

investor-relations@mairetecnimont.it