Person ? P. Robert
- From 1927-01-01 to 1927-12-31, Administrateur of COMPAGNIE DES MINES DE HOUILLE DE MARLES
- From 1933-01-01 to 1933-12-31, Administrateur of UNION DE BRASSERIES (Grutli-Karcher)
- From 1940-01-01 to 1940-12-31, Administrateur of MINIERE DU SUD-OUEST DE LA FRANCE
- From 1940-01-01 to 1940-12-31, Administrateur of UNION DE BRASSERIES (Grutli-Karcher)