SAINT_GOBAIN_REGISTRATION_DOCUMENT_2017

Capital and ownership structure Stock market/securities market information

TRADING VOLUME SINCE JANUARY 2016 (2 ND TRANCHE) Paris Stock Exchange ISIN FR0000047607 Number of securities

Amount (in €)

Highest (in €)

Lowest (in €)

2016 January February

251

30,063

120.000 119.000 119.000 119.900 119.850 120.850 115.100 115.000 115.470 114.760 118.570 116.090 116.000 125.000 130.000 125.000 126.000 124.750 121.800 119.390 119.400 118.000 117.000

119.550 119.000 117.100 115.250 115.150 115.000 109.120 109.890 112.510 113.610 112.010 116.000 116.000 119.490 130.000 125.000 126.000 123.000 121.800 119.390 117.080 115.040 114.680

39

4,641

March

219 386 307 246 220 190 262 0

25,829 46,182 35,691 29,036 24,855 21,499 29,926 0

April May June

July

August

September

October

November December TOTAL 2017 January February

59

6,718

386

44,702

2,565

299,143

137

15,898

45

5,220

March

410 110

50,148 14,300

April May June

10 20

1,250 2,520

July

140

17,360

August

20 90

2,436

September

10,745 13,046 19,572 22,371

October

110 168 193

November December

TOTAL

1,453

174,867

(Source: Euronext Paris)

Non-voting participating 3.4.2

Interest comprises (i) a fixed portion of 7.5% paid per year applicable to 60% of the nominal amount of the security, and (ii) a variable portion applicable to the remaining 40% of the nominal amount of the participating security, which is linked to consolidated net income of the previous fiscal year and the LIBOR EUR 6-month reference rate +7/8%. The amount paid per security in 2017 is €65.35, paid in two installments (€32.55+€32.80).

securities (titres participatifs) issued in April 1984

In April 1984, 194,633 non-voting participating securities (titres participatifs) were also issued with a face value of ECU 1,000, now €1,000. A certain number of those securities have been repurchased over the years. At December 31, 2017, 77,516 securities were outstanding with an aggregate face value of €77.5 million.

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