| 20.05.2019 | 5. Holstein Forum Kösters Variety Sale |
| 01.04.2019 | 25th anniversary of Holstein Forum Rinderzucht GmbH |
| 29.03.2019 | Sunrise Sale 24 |
| 01.09.2018 | Meier's Holstein Sale 2 |
| 16.06.2018 | German Selection Sale 2 |
| 05.05.2018 | 1. Nohl's Excellence Sale in Limpach, LU |
| 16.03.2018 | Premiere of live-sales.com @ Sunrise Sale 23 in Karow. |
| 08.07.2017 | 4th Holstein Forum Kösters Variety Sale, Steinfurt. |
| 01.07.2017 | We moved into our new office in Havixbeck. |
| 05.12.2016 | Our new Holstein Forum website is online! |
| 01.10.2016 | 1st Meier’s Holstein Sale, Kyburg, CH |
| 01.10.2016 | Presentation of our new Holstein Forum company logo |
| 23.04.2016 | 1st German Selection Sale, Vreden |
| 12.04.2016 | HFP Balu, #2 gRZG (161) in Germany |
| 27.06.2015 | 3rd Holstein Forum Kösters Variety Sale, Steinfurt |
| 01.06.2015 | Restructuring of Holstein Forum organization |
| 17.03.2015 | Sunrise Sale 20, Karow |
| 01.04.2014 | 20th anniversary of Holstein Forum Rinderzucht GmbH |
| 07.01.2014 | HFP Queena #2 gRZG (162) in Germany |
| 20.07.2013 | 2nd Holstein Forum Kösters Variety Sale, Steinfurt |
| 23.12.2012 | Start of Holstein Forum Xmas Online Heifer Sale |
| 06.12.2012 | Birth of HFP One-Red, #1 gRZG (153) and gRZE (148) of Red Holsteins in Germany |
| 02.10.2012 | HFP Lucette #1 GTPI (+2665) in Europe and #4 global |
| 28.05.2011 | 1st Holstein Forum Kösters Variety Sale, Steinfurt |
| 08.06.2008 | 1st Holstein Forum Online Embryo Sale |
| 01.09.2007 | Start of cooperation with Morsan Farms, Ponoka, CAN |
| 01.01.2007 | Registration of Holstein Forum Partners herds prefix „HFP“ |
| 16.03.2005 | Sunrise Sale 10, Karow |
| 13.07.2000 | Birth of Mascol in Laer, #1 RZG in Germany for more than 2 years |
| 01.09.1999 | Start of the partnership with Carlo Valsecchi, GAP Trade&Services, IT |
| 15.07.1999 | Start of the partnership with Adolf Langhout, ALH Genetics, NL |
| 01.07.1999 | Acquisition of Holstein Forum GmbH by Bernd Sommer as sole manager and owner |
| 03.06.1995 | Sunrise Sale 1, Wiesenfeld |
| 01.10.1994 | 1st Holstein Forum Breeders School |
| 01.04.1994 | Company foundation of Holstein Forum Rinderzucht GmbH in Altenberge, founders H. Diers, C. Höltje and Bernd Sommer |
