Person ? M. Dior
- From 1927-01-01 to 1927-12-31, Administrateur of COMPAGNIE MINIÈRE DU M'ZAITA
- From 1927-01-01 to 1927-12-31, Administrateur of USINES DIOR
- From 1933-01-01 to 1933-12-31, Administrateur Délégué of USINES DIOR
- From 1933-01-01 to 1933-12-31, Vice-Président of USINES DIOR