Person ? Vogel
- From 1903-01-01 to 1908-12-31, Administrateur of Societa Italiana per il Gaz
- From 1912-01-01 to 1923-12-31, Administrateur of SOCIETE DE MINES ET USINES A ZINC DE SILÉSIE
- From 1940-01-01 to 1948-12-31, Commissaire des comptes of SOCIETE ANONYME ANCIENS ETABLISSEMENTS PH. RICHARD FILS