Milan, 7 May 2015 – Maire Tecnimont S.p.A. announces that pursuant to current regulations, the Interim Financial Report as at March 31, 2015 - approved by the Board of Directors in the meeting of May 7, 2015 -     is available to the public at the registered office in Rome, Viale     Castello della Magliana 75, on the Company website              www.mairetecnimont.com at Investors/Documents & Presentations section (http://www.mairetecnimont.com/en/investors/documents-presentations?set_language=en), at Borsa Italiana S.p.A. and at the central storage device 1info (www.1info.it).

Maire Tecnimont S.p.A.

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 30 different countries, numbering around 45 operative companies and a workforce of about 4,300 employees, of whom over half work abroad. For more information: www.mairetecnimont.com.

Public Affairs & Communication

Carlo Nicolais

public.affairs@mairetecnimont.it

Media Relations

Image Building

Simona Raffaelli, A. Mele, A. Margheriti

Tel +39 02 89011300

mairetecnimont@imagebuilding.it

Investor Relations

Riccardo Guglielmetti

Tel +39 02 6313-7823

investor-relations@mairetecnimont.it