Structure of the companies Total Number of companies 3 Motor vehicles: Total 1,640 ** Under 5 years 422 ** From 5 to 10 years 289 ** From 11 to 15 years 187 ** Over 15 years 742 Trailer Vehicles: Total 629 ** Under 5 years old 178 ** From 5 to 10 years 110 ** From 11 to 15 years 141 ** Over 15 years 200