Colas: Financial Information 3rd quarter 2011 Revenue

Allicso wins PPP contract for the Vichy southwest bypass

Colas Rail awarded metro contracts as part of a consortium in Los Teques, Venezuela (€96 M) and Kelana Jaya, Malaysia (€96 M) 

Colas awarded a series of contracts in Canada for a total of 140 million euros

Colas: first-half 2011 results

Acquisition of 50% of Gamma Materials Ltd in Mauritius

Colas. 1^st quarter 2011 revenue figures

Colas. Combined annual and extraordinary shareholder's meeting on April 15, 2011

Colas: 2010: a year of adaptation

French government and Atlantes signed concession contract for a section of highway A63 in southwest France