- PP 44 AG
- Kirchlistrasse 41
- St. Gallen
- SG
- PPT-Polymer Painting and Technology GmbH
- Underfelsbach 5
- Gams
- SG
- PP-Media GmbH in Liquidation
- Gupfengasse 30
- Flawil
- SG
- PP Autotreff AG
- Arbonerstrasse 19
- Wittenbach
- SG
- PPP Consulting, U. Niederer
- Künggass 1 b
- Thal
- SG
- pp software perfect processes gmbh in Liquidation
- Nöllenstrasse 15a
- Widnau
- SG
- PPM Baumanagement AG
- Rittmeyerstrasse 13
- St. Gallen
- SG
- PPR Immobilien GmbH
- Obermatten 2
- Rüeterswil
- SG
- PPM Peter Projektmanagement AG
- Rittmeyerstrasse 13
- St. Gallen
- SG
- PP Immo AG
- Laupen 667
- Zuzwil SG
- SG
- PP Software AG in Liquidation
- Ruderbach 62
- St. Margrethen SG
- SG
- PP Design AG in Liquidation
- Mövenstrasse 12
- St. Gallen
- SG
- PPC Print Packaging Consulting GmbH
- Brübach 18B
- Oberbüren
- SG
- PPR AG, Triesenberg (LI), Zweigniederlassung Buchs SG
- Schulhausstrasse 19
- Buchs SG
- SG
- PPM Prestige Produktmanagement AG in Liquidation
- Neugrütstrasse 3
- St. Margrethen SG
- SG
- PP Events Schweiz GmbH in Liquidation
- Kugelgasse 4
- St. Gallen
- SG
- PPG Perner Publishing Group AG
- Rosenbergstrasse 42
- St. Gallen
- SG
- PPA Capital AG in Liquidation
- Bahnhofstrasse 12
- Buchs SG
- SG
- ppmc Swiss AG
- Vadianstrasse 44
- St. Gallen
- SG
- PP5 GmbH
- Waldaustrasse 8
- Rorschacherberg
- SG
- PP Partner René Auer, 9403 Goldach
- Neumühlestrasse 21
- Goldach
- SG