1988
- Establishment of Artist Travel Service by Henning Tögel
1995
- Admission of Marc Rieth as hotel booker
1997
- Rename to OHG 50% co-owner and CEO: Marc Rieth
2002
- Founding Business Travel Service
2013
- Due to the death of Henning Tögel, Marc Rieth becomes the sole owner of Artist Travel Service
- Change of company name to Artist Travel Service Marc Rieth e.K.
