From a railway operator to a real estate group
- 2011, February
TAG Immobilien AG exceeded the 50% threshold of share capital and voting rights in Colonia Real Estate AG and takes control of the Cologne-based company
- 2010, November
TAG Immobilien AG announces voluntary bid to take over all shares in Colonia Real Estate AG
- 2010, October
TAG Immobilien AG announces complete takeover of existing joint venture LARUS Asset Management GmbH.
- 2010, January
TAG Immobilien AG has increased its share in Bau-Verein zu Hamburg AG to approximately 91 percent.
- 2009, July
Rolf Elgeti appointed new CEO by the Supervisory Board.
- 2009, June
CEO Andreas Ibel to leave the Company on 30 June 2009.
- 2009, April
COO Erhard Flint to leave the Company on 30 April 2009.
- 2008, September
The company is renamed "TAG Immobilien AG".
- 2008, April
Since April 1, 2008 Hans-Ulrich Sutter (CFO) supplements the Management Board of TAG. - 2007, January
Dr. Lutz R. Ristow moves from the Company´s Management Board to its Supervisory Board. The new Chairman of the Management Board is Andreas Ibel.
- 2006, December
TAG AG is included in the SDAX.
- 2006, August
The share volume is increased substantially as a result of a major equity issue of 20,010,000 shares, causing the Company´s share capital to increase to € 32,566,364.00. TAG reduces its shares in Bau-Verein zu Hamburg to 71 percent to strengthen free float.
- 2006, January
Messrs. Andreas Ibel and Erhard Flint are appointed to TAG´s Management Board on 1 January 2006. They simultaneously hold the same positions at Bau-Verein zu Hamburg AG.
- 2004, May
Dr. Lutz R. Ristow is appointed chairman of the Management Board of TAG AG.
- 2002, January
TAG AG´s share in Bauverein zu Hamburg AG is increased to 87.9 percent.
- 2001, February
The Company is renamed TAG Tegernsee Immobilien- und Beteiligungs-Aktiengesellschaft.

