Compagnie de Saint-Gobain

Transaction in Own Shares • Mar 8, 2019

March 8, 2019

Reporting on share buyback transactions carried out in accordance with Article 5 §2 of Regulation (EU) No 596/2014 of April 16, 2014 on market abuse

Share buyback program authorized by the Annual General Meeting of June 7, 2018 (12th resolution)

In accordance with applicable regulations, Compagnie de Saint-Gobain announces having carried out the following share buyback transactions in accordance with Article 5 §2 of Regulation (EU) No 596/2014 from 27 February to 5 March 2019

Issuer: Compagnie de Saint-Gobain

Security type: SHARES - ISIN Code : FR0000125007

Transaction date	Total daily volume (number of shares bought back)	Daily weighted average purchase price	Amount (in euros)	Market (MIC Code)
2019-02-27	265,472	32.041	8,506,068	BATE/CHIX/TRQX/XPAR
2019-02-28	407,553	31.750	12,939,726	BATE/CHIX/TRQX/XPAR
2019-03-01	580,299	31.643	18,362,169	BATE/CHIX/TRQX/XPAR
2019-03-04	375,871	31.889	11,986,000	BATE/CHIX/TRQX/XPAR
2019-03-05	370,805	31.761	11,777,101	BATE/CHIX/TRQX/XPAR
Total over the period	2,000,000	31.786	63,571,064	BATE/CHIX/TRQX/XPAR

Details of such transactions are available at the following address : https://www.saint-gobain.com/en/finance/regulated-information/sharebuyback