1962
The Waldkirch Agricultural Cooperative building is built as a warehouse and feed mill
1968
Modernisation of the feed mill and extension comprising two new storeys and the high grain silo (tower)
1973
Further renovation and modernisation of the mill (automation, making it most modern feed mill in Switzerland) and building of the component silo
2003
The property is sold, merger with Wittenbach, Gossau and Niederbühren to form Landi Fürstenland AG and construction of the Landi store.
Feed production ceases.
Feed production ceases.
2006
Property purchased by SOBI AG (Sepp Oberholzer)
2006-2009
The property is converted
2006
Silo 3 is pulled down, apartment built in Tower 2
2007
Warehouse building heightened and renovation work carried out
2008
Planning and reconstruction of Silo1 (hotel building)
2009
Interior work (Silo 1)
1. August 2009
Tower Hotel opens