Headquarters: Palais Bonaparte, 193 avenue des Français, Kaldenbourg
Director: O. Jarfeau (Minister of Transport)
Shareholders: Frognois government (100%)
Activities: Operation, maintenance and engineering of passenger transport networks
Products: Train, metro, tramway, bus
Workforce: 70,000
Website: www.otk.fro
Turnover: 5.5 billion Frognois euros