Person ? A. Lézaud
- From 1933-01-01 to 1933-12-31, Administrateur of SOCIETE FRANÇAISE RADIO-ELECTRIQUE
- From 1933-01-01 to 1933-12-31, Administrateur of COMPAGNIE RADIO-MARITIME
- From 1940-01-01 to 1940-12-31, Administrateur of SOCIETE FRANÇAISE RADIO-ELECTRIQUE
- From 1940-01-01 to 1940-12-31, Administrateur of COMPAGNIE RADIO-MARITIME