| HEHoval Energy Recovery Vaduz, LiechtensteinEnergy, Utilities & Waste Treatment | Construction structures and materials; auxiliary products to construction (except electric apparatus) | |
| SCSun Contracting AG Balzers, LiechtensteinEnergy, Utilities & Waste Treatment | Construction work Business services: law, marketing, consulting, recruitment, printing and security Photovoltaik-Lösungen Solaranlagen Contracting-Modelle | |
| BPBüchel-Hoop Photovoltaik AG Ruggell, LiechtensteinEnergy, Utilities & Waste Treatment | Construction work Installation services (except software) Photovoltaik Photovoltaikanlagen Beratung | |
| SWSea Wind Management GmbH Vaduz, LiechtensteinEnergy, Utilities & Waste Treatment | Construction work Business services: law, marketing, consulting, recruitment, printing and security Offshore-Windenergie Projektentwicklung Projektmanagement | |
| CEConversio Energie Liechtenstein Schaanwald, LiechtensteinEnergy, Utilities & Waste Treatment | Installation services (except software) Architectural, construction, engineering and inspection services Erneuerbare Energien Energiesysteme Planung | |
| SSunparadise AG Schaan, LiechtensteinManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Aluminiumsysteme Terrassenverglasung Wintergarten | |
| BGBee Green World Ruggell, LiechtensteinReal Estate | Real estate services Architectural, construction, engineering and inspection services | |
| TTrivent LiechtensteinManufacturing | | |
| OBOptics Balzers AG Balzers, LiechtensteinManufacturing | Optische Dünnschicht-Komponenten Optische Beschichtungen Interferenz-Filter | |
| KKalotte AG Schaanwald, LiechtensteinManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Mikroperforierte Folien Profilierte Folien Edelstahl Folien | |