Jean Castex

Institut Curie engages as a non-profit foundation. It operates a research center on biophysics, cell biology, and oncology and a hospital specialized in treatment of cancer. The company was founded in 1909 and is headquartered in Paris, France.

RATP Group is a leading urban transport operator that operates in twelve countries on four continents. The private company is based in Paris, France, and has been running one of the densest multimodal networks in the world for over seventy years. The group runs eight modes of transport, including metros, buses, trams, rail, sightseeing, cable cars, maritime shuttle services, and transport on demand. The group is also present in new mobility services such as electric scooters, car-sharing, carpooling, and driverless shuttle services. RATP Group is an expert in infrastructure management and engineering and offers a broad range of urban services through its subsidiaries. With its 64,000 staff members, RATP Group designs, implements, and runs mobility solutions and innovative services each day for sustainable and more human towns and cities. Jean Castex has been the CEO of the French company since 2022.

Régie Autonome des Transports Parisiens EPIC provides passengers transportation services in and around Paris. It operates subways, bus lines, urban railways, shuttles, and trams. The company was founded on January 1, 1949 and is headquartered in Paris, France.