- Q4/2009 Sale of westendFirst property in Frankfurt
- Q3/2008 Zeilgalerie acquired in Frankfurt
- Q2/2008 Listed for trading in the Prime Standard segment of the Frankfurt Stock Exchange
- Q3/2007 R+V headquarters acquired in Wiesbaden
- Q3/2007 Berlin operations begin – first property acquired in Central Berlin
- Q2/2006 IPO, listed for trading in the Entry Standard segment of the Frankfurt Stock Exchange
- Q2/2006 New name: IFM Immobilien AG
- Q1/2006 Romeo & Julia property acquired in Frankfurt
- Q1 2006 Das Carré and westendFirst properties brought into the company
- Q4/2005 Sirus Grundbesitz AG founded
