- Bion Bauhaus AG
- Bionstrasse 4
- St. Gallen
- SG
- Fairplan, Heinz A. Schenk
- Alpsteinstrasse 3
- Uzwil
- SG
- MS Management Service (Europa) AG
- Dufourstrasse 118
- St. Gallen
- SG
- MS Management Service (International) AG
- Schoeckstrasse 17
- St. Gallen
- SG
- Skarabäus AG in Liquidation
- Feldmühlestrasse 9
- Rorschach
- SG