Stock market

NYSE Euronext Paris

Exchange

Eurolist Compartment A (Large Caps) 

Index

CAC 40 

Introduction date

25/10/1988 on the second market then in the

CAC 40 on 9/02/1995

Market capitalisation (12/31/2011)

€14,034m

Number of shares (12/31/2011)

127,000,889

Main shareholders

Artémis (40.6% of share capital as of 12/31/2011)

Tickers

ISIN code: FR 0000121485

Reuters code: PRTP.PA

Bloomberg code : PPFP

Bank

CACEIS

14 rue Rouget de Lisle

92862 Issy les Moulineaux Cedex 9

France