From Go Ahead Group Twitter Page 

Procters Coaches, Compass Royston. Esk Valley and Fourway Coaches will become part of the Go-Ahead Group and be managed by one of 
Procters Coaches, Compass Royston. Esk Valley and Fourway Coaches will become part of the Go-Ahead Group and be managed by one of our operators,
@EYBuses

This could increase the range of bus routes they tender for, and even persuade them to bid for West Yorkshire franchised operations.