| colspan="4" style="text-align:center; color:#ffffff; background-color:#d1ea32;" | [[OV-bureau Groningen-Drenthe|OVBGD]]
|-style="background-color:#cfe0e0;"
| [[Concessie Kleinschalig OV GroningenConnexxion Taxi Services|KVV -Zuidwest Drenthe|Kleinschalig OV - GD]] - Zuidoost Drenthe || 13-12-2009 || 12-12-2015 || 6 <br /> (+2)
|-style="background-color:#cfe0e0;"
| colspan="4" style="text-align:center; color:#ffffff; background-color:#d1ea32;" | [[Provincie Friesland]]