| POLYEAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYEAR LIMITED | Private company limited by shares | Live |
| POLYEAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| POLYEAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| POLYEAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| POLYEARN LIMITED | Private company limited by shares | Live |
| POLYEARN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| POLYEARN HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| POLYEARN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| POLYEARS LIMITED | Private company limited by shares | Dissolved |