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Press releases

Since May 2019, the Bouygues group’s press releases are certified using Wiztrust, a blockchain-based authentication solution. To check the authenticity of a document, go to Wiztrust

Press releases 2019

Friday 14 June 2019
Colas acquires Asfalcura in Chile
Friday 7 June 2019
Colas Rail LTD awarded three major contracts by Network Rail
Tuesday 21 May 2019
Colas has sold its waterproofing business to Opengate Capital
Thursday 16 May 2019
First-quarter 2019 results
Thursday 16 May 2019
First-quarter 2019 results of Colas
Thursday 16 May 2019
Bouygues becomes core shareholder of the start-up Blackfoot
Tuesday 14 May 2019
Changes in governance at Colas
Friday 10 May 2019
The Bouygues group at Viva Technology 2019
Tuesday 7 May 2019
Alstom's contribution to Bouygues’ net profit in first-quarter 2019
Friday 3 May 2019
Press release on the launch of the squeeze-out procedure for Keyyo Communications (French version only)
(Updated: 10 May 2019)