Kernrechtsfrage
Whether the appeal remained admissible after the contract had already been concluded.
Extrahierter Entscheid
No. The appellant lacked a current legal interest in annulling or amending the contested interim decision once the contract had been signed.
Extrahierte Begründung
The appeal concerned only suspensive effect and a prohibition on contract conclusion. After contract conclusion, the requested protection could no longer be achieved; the appeal was filed only after that event.