| Officer | Steiner Transport Gesellschaft mbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | SKP Elektrotechnik GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Steyr Sportwaffen Liegenschaftsverwaltung GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Arena Gastro BetriebsgmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Skischule Top Obertauern Steiner GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Egger, Egger & Steiner GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Refugium Chaletdorf Errichtungs- und BetriebsgmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | KIMA Automatisierung GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | STEINER Mediensysteme GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Pulp Trading GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Schladmingerhof Betriebs GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Bitpanda Asset Management GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Hotel Rothwild GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | FN Immobilien GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | CA Wirtschaftsprüfung GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Hotel Pichlmayrgut GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | IdeenTEAM GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Steiner Immobilien GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | CAG Immo GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | STILL Gesellschaft m.b.H. | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Athron Wirtschaftsprüfung und Steuerberatung GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | CS Beteiligungs GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | C & J Steiner Landwirtschaftsbetriebs GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | marketheroes GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | "RÖSSL" Betriebs-GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Steirische Tourismusmarketing GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | LUX Wohnbau GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | STEINER Mediengruppe GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Steiner Transport & Technik GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | STEYR Sport GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Kovoreal - Holic s.r.o. | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | trust-in.IT gmbh | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | WS26 Moments GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | ANDRITZ HYDRO GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Jutta Deluxe GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
| Officer | Bitpanda Financial Services GmbH | 🇦🇹Austria | Active | 19/04/2024 – present |
