| SCSun Contracting AG Balzers, LiechtensteinEnergy, Utilities & Waste Treatment | Construction work Business services: law, marketing, consulting, recruitment, printing and security Photovoltaik-Lösungen Solaranlagen Contracting-Modelle | |
| HEHoval Energy Recovery Vaduz, LiechtensteinEnergy, Utilities & Waste Treatment | Construction structures and materials; auxiliary products to construction (except electric apparatus) | |
| TTrivent LiechtensteinManufacturing | | |
| OBOptics Balzers AG Balzers, LiechtensteinManufacturing | Optische Dünnschicht-Komponenten Optische Beschichtungen Interferenz-Filter | |
| HHoval Vaduz, LiechtensteinManufacturing | Heiztechnik Kühltechnik Lüftung | |
| BPBüchel-Hoop Photovoltaik AG Ruggell, LiechtensteinEnergy, Utilities & Waste Treatment | Construction work Installation services (except software) Photovoltaik Photovoltaikanlagen Beratung | |
| SSunparadise AG Schaan, LiechtensteinManufacturing | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) Aluminiumsysteme Terrassenverglasung Wintergarten | |
| AADENSYS Triesen, LiechtensteinManufacturing | Installation services (except software) Dental Handpiece Repair Cartridge Products Engineering | |
| RRHIVA AG Eschen, LiechtensteinManufacturing | Installation services (except software) | |
| AAAUTFIT Anstalt LiechtensteinManufacturing | Construction work Construction structures and materials; auxiliary products to construction (except electric apparatus) | |