| Erste Limited | Private company limited by shares | Live |
| ERSTE MUSIC ACADEMY FOR PERFORMING ARTS LIMITED | Private company limited by shares | Live |
| ERSTE VIENNA (ASIA/PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| Das Erste Audio Limited | Private company limited by shares | Live |
| ERSTE FINANCE LIMITED | Private company limited by shares | Dissolved |
| HongKong Erste International Trade Co., Limited | Private company limited by shares | Live |
| DER ERSTE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HK ERSTE INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| ERSTEN COMPANY LIMITED | Private company limited by shares | Live |