E.S.E. Members News De\' Longhi, ricavi in calo con margini di tenuta (De\' Longhi, profit fall but with safety margins) - Plus24 - Piece of news on De\' Longhi with detailed description of consolidated financial situation of the group. Consorzio E.S.E. feb 20, 2010 - Plus24 - Piece of news on De\' Longhi with detailed description of consolidated financial situation of the group. E.S.E. Members News