Project: Development of multi-use complex in Berlin city centre, including cinema, retail, hotel, prime office and luxury residential units Investor: Sony Corporation Rental area: 132,500 square metres Volume: €750 million Anchor tenants: Deutsche Bahn, Cine-Star Feature: Tent structure above public forum; integration of historical hotel building; access to underground and overground train systems Prosperis role: Andreas Landertshammer was Director Construction with Tishman Speyer in Berlin and the senior project manager