Milan, 3 July, 2017 – Under the buyback program of treasury shares referred to Article 5 of the Commission Delegated Regulation (EU) of 8 March 2016  no. 596/2014, launched on 22 June 2017 for no. 1,125,000 treasury shares (the “Program”) servicing the "2016-2018 Employee Share Ownership Plan dedicated to the Employees of Maire Tecnimont Group” approved by the Ordinary Shareholders’ Meeting held on 27 April 2016 (the “Plan”), Maire Tecnimont S.p.A. (the “Company”), announces - according to the provision and for the purpose of Article 2 paragraph 3  of the Commission Delegated Regulation (EU) 2016/1052 of 8 March 2016 (the “1052 EU Regulation”), to have acquired on the  Telematic Stock Exchange Market (MTA) organized and managed by Borsa Italia S.p.A., in the period from 22 June 2017 through 30 June 2017 inclusive, total no. 780,000of treasury shares (corresponding to 0.26% of the share capital), at a weighted average price of Euro 4.227 for a total counter-value of Euro 3,297,096.92.

On the basis of information provided by Kepler Cheuvreux, the authorized intermediary in charge of implementing the Program, here below is a summary of the daily buying-in operations, in aggregate form:

Transaction date

Number of purchased shares

Average price (euro)

Countervalue (euro)

22 June 2017

228,293

4.201925

959,270.06

23 June 2017

271,707

4.326652

1,175,581.63

29 June 2017

150,000

4.181092

627,163.80

30 June 2017

130,000

4.116011

535,081.43

In accordance with the provisions of Article 2 paragraph 3 of the UE Regulation 1052, attached to this press release, information of the daily buying-in operations carried out in the above-mentioned period is indicated in detail.

This information is also published on the Company’s website, www.mairetecnimont.com (Section “Investors” – “Press Release” – “Press Release Buy Back”) for a five-year period.

It is also announced that on 30 June 2017 no. 452,669 treasury shares acquired under the Program have already been delivered to the foreign Beneficiaries of the Plan.

Maire Tecnimont S.p.A.

Maire Tecnimont S.p.A., a company listed on the Milan Stock Exchange, leads an industrial group (Maire Tecnimont Group) playing a major role in the international Engineering & Construction (E&C), Technology & Licensing and Energy Business Development & Ventures markets, with specific competences in plant building, particularly in the hydrocarbons segment (Oil & Gas, Petrochemicals and Fertilizers), as well as in Power Generation and Infrastructures. 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.

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