| GMGeoquip Marine St. Gallen, SwitzerlandResearch & Technology | Other community, social and personal services Architectural, construction, engineering and inspection services Offshore Geotechnical Investigation Geophysical Surveys Site Investigations | |
| PSPlanair SA La Sagne, SwitzerlandResearch & Technology | Construction work Architectural, construction, engineering and inspection services Transition Énergétique Énergies Renouvelables Économies D'énergie | |
| OMOester Messtechnik GmbH Thun, SwitzerlandResearch & Technology | Construction work Architectural, construction, engineering and inspection services Messtechnik Deponiegas Methan | |
| SSI-TEC GmbH Rheinfelden, SwitzerlandResearch & Technology | Construction work Architectural, construction, engineering and inspection services Anlagenplanung Prozessplanung Elektroplanung | |
| PSPSI Services (Switzerland) AG Basel, SwitzerlandEducation | Administration, defence and social security services Education and training services | |
| E-EBZ - Elektro-Bildungs-Zentrum Effretikon, SwitzerlandEducation | Education and training services Überbetriebliche Kurse Elektroinstallateur Montage-Elektriker | |
| MMetrohm Herisau, SwitzerlandResearch & Technology | Software package and information systems Chemische Analytik Titration Ionenchromatographie | |
| ATAPCO Technologies SA Aigle, SwitzerlandResearch & Technology | Architectural, construction, engineering and inspection services Équipements Mécaniques Équipements Électromécaniques Techniques Spatiales | |
| RSRUAG Space Bern, SwitzerlandResearch & Technology | Research and development services and related consultancy services Luftsysteme Land Systeme Kommunikationssysteme | |
| MMicrosynth AG Balgach, SwitzerlandResearch & Technology | Research and development services and related consultancy services Nukleinsäuresynthese DNA-Synthese RNA-Synthese | |