Person ? Willy de Munck
- From 1933-01-01 to 1933-12-31, Administrateur of ACIÉRIES RÉUNIES DE BURBACH-EICH-DUDELANGE (ARBED)
- From 1933-01-01 to 1933-12-31, Administrateur of SOCIETE GENERALE DE BELGIQUE
- From 1940-01-01 to 1940-12-31, Membre de Comité de Direction of SOCIETE GENERALE DE BELGIQUE
- From 1940-01-01 to 1953-12-31, Administrateur of ACIÉRIES RÉUNIES DE BURBACH-EICH-DUDELANGE (ARBED)
- From 1948-01-01 to 1948-12-31, Vice-Gouverneur of SOCIETE GENERALE DE BELGIQUE
- From 1953-01-01 to 1953-12-31, Vice-Gouverneur of SOCIETE GENERALE DE BELGIQUE
- From 1953-01-01 to 1953-12-31, Administrateur of BANQUE HYPOTHECAIRE FRANCO-ARGENTINE