| ROVAN LIMITED | Private company limited by shares | Live |
| ROVAN FURNITURE CO., LIMITED | Private company limited by shares | Live |
| ROVAN CORPORATION LIMITED | Private company limited by shares | Live |
| ROVAN GLOBAL LIMITED | Private company limited by shares | Live |
| ROVAN GROUP LIMITED | Private company limited by shares | Dissolved |
| ROVAN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ROVAN MATERIAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ROVAN TECHNOLOGY LIMITED | Private company limited by shares | Live |