| IINNOVAMETALL GmbH Freistadt, AustriaMetals & Mining | Sybkon Energie-Balkon Solar Sky Park Safetydock | |
| KMKaro Metall GmbH Wels, AustriaMetals & Mining | Construction structures and materials; auxiliary products to construction (except electric apparatus) | |
| HHeidenbauer Bruck/Mur, AustriaMetals & Mining | Stahlbau Metallbau Edelstahl | |
| HRHeinrich Renner GmbH Langenlois, AustriaMetals & Mining | Construction structures and materials; auxiliary products to construction (except electric apparatus) Construction work Metallbau Aluminiumfenster Edelstahl | |
| RROOFINOX Sulz, AustriaMetals & Mining | Construction structures and materials; auxiliary products to construction (except electric apparatus) Design Oberflächen Dachsysteme Fassadensysteme | |
| PMPaco Montage Zeltweg, AustriaMetals & Mining | Wärmebehandlung Schweißnähte Rohrleitungsbau | |
| MMMBM Metallbau Mörtl Grafenstein, AustriaMetals & Mining | Aluminiumkonstruktionen Stahlkonstruktionen Glasfassaden | |
| HHofstätter Rohrbach/Lafnitz, AustriaMetals & Mining | Construction structures and materials; auxiliary products to construction (except electric apparatus) | |
| PGPowerlines Group Wolkersdorf im Weinviertel, AustriaTransportation | Construction work Installation services (except software) Bahnelektrifizierung Oberleitungsplanung Elektromobilität | |
| GVGlaunach Vent Silencers Klagenfurt, AustriaManufacturing | Construction structures and materials; auxiliary products to construction (except electric apparatus) Ausblasschalldämpfer Lärmreduktion Dampfentspannung | |