Person ? Jean-Jacques Heilmann
- From 1948-01-01 to 1948-12-31, Administrateur of UNION DE BANQUES A PARIS
- From 1953-01-01 to 1953-12-31, Administrateur Directeur General of UNION DE BANQUES A PARIS
- From 1953-01-01 to 1953-12-31, Administrateur of L'ELECTRO-ENTREPRISE