Person ? J. Fribourg
- From 1912-01-01 to 1912-12-31, Administrateur of CHEMIN DE FER DE NEMOURS A MARNIA ET PROLONGEMENTS
- From 1917-01-01 to 1917-12-31, Administrateur of UNION DES TRAMWAYS
- From 1917-01-01 to 1927-12-31, Administrateur of MAGIC CITY
- From 1927-01-01 to 1927-12-31, Administrateur of AUTO-OMNIA