3. Bouygues/ France
Sale per year: $36.3 bn = €32.4 bn
Bouygues was developed in 1952 by Francis Bouygues. Now, his son Martin is the leading man in Paris, where are the headquarters of the company. It has around 120,000 employees. By the services they offer, there are few Bouygues groups. One that is specialized in construction is called Colas and Bouygues Construction, then real estate development group is Bouygues Immobilier, the one for media is TF1 Group, and finally for the telecommunications, the group is called Bouygues Telecom.