| MMoosfrei GmbH Menzingen, SwitzerlandBusiness Services | Fassadenreinigung Moosentfernung Algenentfernung | |
| CLClimat Location SA Gland, SwitzerlandBusiness Services | Location Climatisation Chauffage Chaufferies Mobiles | |
| IInstaplan AG Oberbüren, SwitzerlandBusiness Services | Construction work Architectural, construction, engineering and inspection services Gebäude- Und Industrie-Engineering Energie-Consulting HLKKS-Planung | |
| BEB+T Engineering AG Dübendorf, SwitzerlandBusiness Services | Construction work Architectural, construction, engineering and inspection services Ingenieurleistungen Beratung Planung | |
| EPEBERHARD & Partner AG Aarau, SwitzerlandBusiness Services | Construction work Architectural, construction, engineering and inspection services Altlastenberatung Altlastsanierung Forschungen Und Entwicklungen | |
| VVadea AG Wallisellen, SwitzerlandBusiness Services | Construction work Architectural, construction, engineering and inspection services Gebäudetechnik HLKS Brandschutz | |
| K+Kalt + Halbeisen Ingenieurbüro AG Zürich, SwitzerlandBusiness Services | Construction work Architectural, construction, engineering and inspection services Gebäudetechnik Energie- Und Gebäudetechnik HLKS/GA | |
| PPRO-Acoustics GmbH Baden, SwitzerlandBusiness Services | Construction work Architectural, construction, engineering and inspection services Akustik Schalltechnik Ingenieurbüro | |
| MPMG Power Engineering AG Dübendorf, SwitzerlandBusiness Services | Construction work Architectural, construction, engineering and inspection services Elektrotechnik Anlagenbau Schutztechnik | |
| RRDL Suhr, SwitzerlandBusiness Services | Construction work Architectural, construction, engineering and inspection services Büroplanung Akustik Trennwand | |