Person ? princesse H. de Polignac
- From 1933-01-01 to 1933-12-31, Administrateur of CHAMPAGNE POMMERY ET GRENO
- From 1940-01-01 to 1945-12-31, Administrateur of CHAMPAGNE POMMERY ET GRENO
- From 1948-01-01 to 1948-12-31, Administrateur of CHAMPAGNE POMMERY ET GRENO
- From 1953-01-01 to 1953-12-31, Administrateur of CHAMPAGNE POMMERY ET GRENO