Compagnie de Saint-Gobain

Transaction in Own Shares • May 24, 2019

May 24, 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 16 May to 22 May 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)
2019-05-16	181,800	33.954	6,172,843	BATE/CHIX/TRQX/XPAR
2019-05-17	248,242	33.909	8,417,544	BATE/CHIX/TRQX/XPAR
2019-05-20	182,006	33.937	6,176,748	BATE/CHIX/TRQX/XPAR
2019-05-21	336,739	33.914	11,420,018	BATE/CHIX/TRQX/XPAR
2019-05-22	51,213	33.720	1,726,912	BATE/CHIX/TRQX/XPAR
Total over the period	1,000,000	33.914	33,914,064	BATE/CHIX/TRQX/XPAR

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