PR Newswire/Les Echos/

ALTEN
Société Anonyme au capital de 32 491 014,26 Euros
Siège social : 40 avenue André Morizet - 92100 Boulogne Billancourt
RCS Nanterre 348 607 417

Article L. 233-8 II du Code de Commerce

Article 223-16 du Règlement général de l'Autorité des Marchés Financiers

Place de cotation : Euronext Paris

Compartiment : B

code isin : FR0000071946

Date Nombre total d'actions
composant le capital social Nombre de droits de vote

31 janvier 2011 32 032 358 Total brut de droits de vote
42 947 611
Total net* de droits de vote
42 544 332

* Total net de droits de vote = nombre de droits de vote attachés au nombre
total d'actionsactions privées de droits de vote

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