| TOPLAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPLAN INVESTMENT LIMITED | Private company limited by shares | Live |
| TOPLAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOPLAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPLAND LIMITED | Private company limited by shares | Dissolved |
| TOPLAND INC LIMITED | Private company limited by shares | Live |
| TOPLAND ENTERPRISES LIMITED | Private company limited by shares | Live |
| TOPLAND INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOPLANE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPLANE INVESTMENT LIMITED | Private company limited by shares | Live |
| MINGXI TOPLANE LIMITED | Private company limited by shares | Live |