As an FYI, Vinci is one of the most corrupt companies in France [1], and one of the largest beneficiary of the French equivalent of US pork barrel [2][3][4].

(links are to French language articles)

[1] https://reporterre.net/Les-dix-casseroles-de-Vinci-betonneur...

[2] https://en.wikipedia.org/wiki/Pork_barrel

[3] https://www.monde-diplomatique.fr/2016/03/DE_LA_CASINIERE/54...

[4] https://www.challenges.fr/challenges-soir/veolia-vinci-bouyg...