With more than 90 years’ experience in France and internationally, TSO (subsidiary of NGE) puts its expertise to work on: • rail services resumed between Oloron and Bedous • track construction, replacement and maintenance • electrification and catenary upgrades • survey and rail software development • rail safety • maintenance, repair and rebuilding of powered rolling Developing synergies between the specialties of TSO and the complementary expertise available within NGE allows the Group to offer a comprehensive package for the most technically demanding projects. This ability to work effectively as a team is perfectly illustrated in the delivery of major mobility projects.