Person ? de Rochechouart
- From 1912-01-01 to 1912-12-31, Administrateur of MINES DE BORRALHA
- From 1917-01-01 to 1927-12-31, Administrateur of SOCIÉTÉ DES MINES DU BOU-THALEB
- From 1923-01-01 to 1923-12-31, Administrateur of SOCIETE DES MINES DE BORRALHA
- From 1927-01-01 to 1927-12-31, Administrateur of SOCIETE DES MINES DE BORRALHA