TSO

Capitalizing on more than 90 years of experience in France and internationally, TSO brings its expertise, among other things, to:

- the construction, renewal and maintenance of railways

- the electrification, remodeling and regeneration of catenary lines

- topography and the development of railway software

- railway safety

- railway signalling

The development of synergies between TSO's businesses and NGE's complementary businesses allows the group to offer a global offer and to position itself on more technical projects.

TSO relies on its subsidiaries that have specific expertise. They can intervene locally, nationally and/or internationally according to the needs of the customer.

TSO's involvement in the Rail Open Lab is motivated by its innovation strategy in terms of safety, digitalization and the circular economy.