For 50 years, TDF has relied on the commitment of its operational teams to connect people everywhere in France, both in mainland France and overseas. Every day, our technicians brave extreme conditions. They work at the top of pylons, facing wind and cold, to maintain and upgrade infrastructures. They travel to remote areas, sometimes isolated and difficult to access, to guarantee an efficient network for all. During storms or acts of vandalism, they are mobilized to repair critical equipment, restore connections and ensure continuity of service in the shortest possible time. They intervene on antennas, towers, telecom towers, transmitters... and carry out deployment actions, network life, preventive and corrective maintenance. Our teams of TDF technicians and experts represent the company's in-house and industrial production force, working in close proximity to our infrastructures.