SAINT_GOBAIN_REGISTRATION_DOCUMENT_2017

Capital and ownership structure Stock market/securities market information

Total shareholder return (TSR) 3.2

The total shareholder return on Saint-Gobain shares amounts to: 8.5% per annum over the period from December 22, 1986 „ (date of privatization of Saint-Gobain) to December 29, 2017; 10.7% per annum over the last five years (from „ December 30, 2012 to December 29, 2017).

The TSR is the effective profitability rate for the shareholder: it includes the variation in the share price, the dividends received over the period and deemed to be reinvested in shares and securities transactions (share capital increases). It is calculated based on the “Total Return” published by Datastream for all listed companies.

TRADING VOLUME SINCE JANUARY 2016 Paris Stock Exchange ISIN FR0000125007

Amount (in €)

Highest (in €)

Lowest (in €)

Number of shares

2016 January February

49,198,536 47,323,748 38,690,936 34,756,991 36,980,909 56,686,326 37,173,518 28,786,037 32,998,319 28,258,796 35,254,796 32,226,246 458,335,158 34,289,406 29,819,321 32,478,871 33,724,997 42,184,483 47,684,673 36,605,699 28,790,176 32,837,742 28,597,577 33,843,946 32,177,690 413,034,581

1,803,706,235 1,638,177,029 1,453,455,472 1,371,187,675 1,437,777,520 2,084,905,311 1,314,117,621 1,114,683,434 1,269,412,576 1,101,946,039 1,432,255,964 1,376,465,705 17,398,090,580 1,567,206,508 1,358,243,051 1,504,104,548 1,613,199,002 2,126,053,496 2,308,262,457 1,730,012,642 1,346,966,198 1,599,011,901 1,437,002,482 1,651,531,827 1,516,812,073 19,758,406,184

39.540 38.020 39.000 41.175 40.450 40.385 38.040 39.975 40.000 41.180 42.500 44.255 48.115 46.820 48.135 50.510 52.400 50.740 48.470 48.465 50.420 51.400 50.900 48.385

34.980 31.470 35.700 37.170 37.730 32.285 32.150 36.725 37.040 37.365 38.050 39.815 43.980 43.395 45.290 45.180 48.960 46.400 46.000 44.865 45.985 48.985 47.335 45.970

March

April May June

July

August

September

October

November December TOTAL 2017 January February

March

April May June

July

August

8

September

October

November December

TOTAL

(Source: Euronext Paris)

In 2017, 158,429,700 shares were traded on the London Stock Exchange (Source: Datastream).

The only other Group companies whose shares are traded on a regulated market are Hankuk Glass Industries (Seoul Stock Exchange), Grindwell Norton and Saint-Gobain Sekurit India (Mumbai Stock Exchange), Izocam (Istanbul Stock Exchange) and Compañía Industrial El Volcán (Santiago de Chile Stock Exchange).

Bonds 3.3

The majority of bonds issued by the Company are traded on a regulated market (See Note 8.3 to the Consolidated Financial Statements, Chapter 9, Section 1).

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