- ABC Technology GmbH
- Industriestrasse 8
- Au SG
- SG
- Buranum AG
- St. Gallerstrasse 48
- Arbon
- TG
- HFI-Software-Consulting AG in Liquidation
- Tschudiwiese 2795
- Flumserberg Tannenheim
- SG
- protalk holenstein
- Neuchlenweg 3
- Gossau
- SG
- Stabernack - Consulting
- Eggerstrasse 17
- Marbach
- SG
- top maler service GmbH in Liquidation
- Städtlistrasse 17
- Sargans
- SG