Colas has secured a 380 million Euros contract to operate and maintain the On-Track Machines in Britain

Gender Equality Index for 2024

In companies with at least fifty employees, the employer is required to calculate annual indicators relating to difference in salary between men and women.

A look back at the third French Carbon Fighter forum on eco-design

Colas Rail obtains the contract to renew catenary systems at Bern West station

Colas Rail acquires SafeRail, expert in railway signalling