Company Story
1916 - Foundation of the company as 'Schweizerische Immobilien-Anlage-Aktiengesellschaft'
1920 - First property acquisition in Zurich
1930 - Expansion of the portfolio to other Swiss cities
1950 - Introduction of a new business model focusing on long-term property investments
1960 - Listing on the SIX Swiss Exchange
1990 - Change of company name to 'Swiss Prime Site AG'
2000 - Focus on high-quality properties in prime locations
2007 - Acquisition of the Wincasa real estate company
2014 - Merger with the Jelmoli Holding AG