Person ? Ch. Wyatt
- From 1933-01-01 to 1933-12-31, Administrateur of SOCIETE DE RECHERCHES MINIERES DU FALTA
- From 1940-01-01 to 1945-12-31, Administrateur of LE MOLYBDENE
- From 1945-01-01 to 1953-12-31, Administrateur of SOCIETE DE RECHERCHES MINIERES DU FALTA