More than 120 years of building technology and services
Apleona Wolfferts GmbH is a long-standing company with a history stretching back over 120 years. Since our founding in 1899, we have developed numerous innovations that have revolutionised the world of technical plant construction.
| 2019 | 120 years Wolfferts | |
| 2016 | The company is renamed Apleona Wolfferts GmbH | |
| 2014 | Assignment to the Building and Facility business unit within the Group. | |
| 2013 | The company is renamed Bilfinger Wolfferts Gebäudetechnik GmbH. | |
| 2012 | Restructuring: the Cologne, Bonn and Essen sites are merged. | |
| 2010 | The company expands its expertise in the fields of large-scale refrigeration maintenance, plant construction and sprinkler technology maintenance. | |
| 2009 | Company anniversary: 110 years of Wolfferts in Cologne; 30 years of Wolfferts in Essen. | |
| 2008 | Merger of HSG-NL Rhein-Ruhr and HSG Wolfferts FM GmbH under the roof of GEM as “HSG Wolfferts GEM GmbH”. | |
| 2007 | TGS Hans Berg renamed J. Wolfferts GmbH, Bonn. | |
| 2002 | The Wolfferts group becomes a subsidiary of the Bilfinger Group. | |
| 2002 | The company is integrated in Roediger Gebäudetechnik, Hanau. | |
| 1995 | Founding of Wolfferts Gebäude- und Energiemanagement (GEM, Köln-Braunsfeld). | |
| 1990 | TGS Hans Berg, Bad Godesberg | |
| 1989 | Founding of Wolfferts Berlin. | |
| 1979 | Founding of Wolfferts Essen. | |
| 1932 | Founding of Wolfferts Mannheim. | |
| 1912 | Founding of Wolfferts “Cölln”. | |
| 1899 | Company founded in Düsseldorf by engineer Jean Wolfferts. |
