Kernrechtsfrage
Whether the company’s work for Skyguide SA constituted service leasing under Art. 12 LSE and Art. 26 OSE.
Extrahierter Entscheid
The services for Skyguide SA were not service leasing; they were specialized consultancy and result-oriented services.
Extrahierte Begründung
The company provided specific SAP expertise, guidance, documentation and a defined result, with warranty-like commitments; customer supervision and some instructions did not convert the relationship into mere labor leasing.