SECURITIES REPURCHASING PROGRAMME (Decided by the combined ordinary and extraordinary shareholders' general meeting on 17 April 2018)

Disclosure of trading in own shares

Period from 13 August to 17 August 2018

Issuer: VINCI S.A. (LEI : 213800WFQ334R8UXUG83) Types of securities: ordinary shares (ISIN: FR 0000 12548 6) Full details of the programme disclosed to the AMF on 23 march 2018

I-Purchases effected during the period:

1 Trading days 2 Numbers of shares purchased (*) 3 Weighted average unit prices of transactions (in €) 4 Amounts (in €) 5 Purpose of redemption 6 Market
  13/08/18     124 955   83.6122   10 447 761.19   Coverage of pension savings plan and employee share-ownership plan.   OTC
  14/08/18     NONE   -   -   -   -
  15/08/18     NONE   -   -   -   -
  16/08/18     NONE   -   -   -   -
  17/08/18     NONE   -   -   -   -
Totals of columns 2 and 4, and weighted average unit price of purchases effected during the period (column 3)   124 955   -   10 447 761.19   -   -

(*) Shares purchased by a derivative instrument included. Trading operated by an independent investment firm in order to increase VINCI share market liquidity is excluded

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