- SwissAmerican Security
- Address:Veronika Gutweg 4, Stans, Nidwalden, Switzerland
- SPECTRADOME Switzerland
- Address:
- Vistatec Gmbh
- Address:Stuckstrasse 7, Wald, Zuerich, Switzerland
- Kaufmann Corporation
- Address:Holligenstrasse 74
- EuroTronik
- Address:Av. du chamossaire 6
- Surveillance Consulting Group Ltd (Scg. Geneva-Switzerland)
- Address:Edouard Racine
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