| Aldebaran Limited | Private company limited by shares | Live |
| Aldebaran Inc Limited | Private company limited by shares | Live |
| ALDEBARAN LIMITED | | Live |
| ALDEBARAN INVESTMENTS CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Aldebaran Company Limited | Private company limited by shares | Live |
| Aldebaran International Limited | Private company limited by shares | Live |
| ALDEBARAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Aldebaran Robotics Limited | Private company limited by shares | Live |
| Aldebaran Star Shipping Limited | | Live |