Milan, 2 May 2017 – With reference to the “€80 million 5.75 percent. Unsecured Equity-Linked Bonds due 2019” (the “Bonds”), Maire Tecnimont S.p.A. announces the issuance of a Notice delivered to the Bondholders through Euroclear and Clearstream, Luxembourg, following the approval at the Shareholders' Meeting of Maire Tecnimont S.p.A. on 26 April 2017, of a Dividend of €0.093 per Ordinary Share, with an Effective Date of 2 May 2017 and a Payment Date of 4 May 2017.

The Notice informs that the Calculation Agent – as a result of the above - has determined that the Conversion Price of theBonds has been adjusted from €2.1509 to €2.0964, in accordance with the Terms and Conditions, with an Effective Date of 2 May 2017 (being the first date on which the Ordinary Shares are traded ex-the relevant Dividend on the Milan Stock Exchange).

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 5,100 employees, along with approximately 3,000 additional Electrical & Instrumentation professionals. For more information: www.mairetecnimont.com.