Compagnie de Chemins de Fer Départementaux
Created in 1881 to carry out the construction and operation of railway lines, the Compagnie de Chemins de Fer Départementaux is a multi-purpose holding company actives as a manufacturer and operator.
Alstom SA
Alstom is a French multinational rolling stock manufacturer operating worldwide in rail transport markets, active in the fields of passenger transportation, signalling, and locomotives.
Christoph Schöttler Maschinenfabrik GmbH (SCHÖMA)
SCHÖMA is a leading manufacturer of Tunnel Locomotives. SCHÖMA locomotives are used for nearly all reputable tunnel projects worldwide.