Person ? François-Joseph Fournier
- From 1912-01-01 to 1912-12-31, Administrateur of COMPAGNIE MINIERE "LAS DOS ESTRELLAS"
- From 1917-01-01 to 1927-12-31, Administrateur of COMPAGNIE MINIERE "LAS DOS ESTRELLAS"
- From 1917-01-01 to 1927-12-31, Administrateur of Mexico Mines of el Oro Ltd
- From 1933-01-01 to 1933-12-31, Administrateur à Paris of COMPAGNIE MINIERE "LAS DOS ESTRELLAS"