- Agentur Valle GmbH
- Bahnhofstrasse 8
- Naters
- VS
- COSTA Carrelages - Titulaire Ferreira Costa Augusto Luis
- Rue du Simplon 78
- Ardon
- VS
- Gross Arbeit AG, succursale de Sierre
- Max Huber 12
- Sierre
- VS
- Soaring AG
- Rhonesandstrasse 24
- Brig
- VS
- SystemsAccountants Ltd., Market Harborough (GB), succursale de Sion
- Chemin du Vieux-Canal 15
- Sion
- VS