VINCI

Transaction in Own Shares • Aug 17, 2017

SECURITIES REPURCHASING PROGRAMME

(Decided by the combined ordinary and extraordinary shareholders' general meeting on 19 April 2016)

Disclosure of trading in own shares Period from 07 August 2017 to 11 August 2017

Issuer: VINCI S.A. Types of securities: ordinary shares (ISIN: FR 0000 12548 6) Full details of the programme disclosed to the AMF on 29 march 2016

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
07/08/17	NONE	-	-	-	-
08/08/17	NONE	-	-	-	-
09/08/17	151 706	76.0580	11 538 461.50	Coverage of pension savings plan and employee share ownership plan	OTC
10/08/17	NONE	-	-	-	-
11/08/17	NONE	-	-	-	-
Totals of columns 2 and 4, and weighted average unit price of purchases effected during the period (column 3)	151 706	76.0580	11 538 461.50	-	-

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