| SUNLINK LIMITED | Private company limited by shares | Live |
| SUNLINK LIMITED | Private company limited by shares | Live |
| Sunlink PV Limited | | Live |
| SUNLINK ASIA LIMITED | Private company limited by shares | Dissolved |
| SUNLINK (ASIA) LIMITED | Private company limited by shares | Live |
| SUNLINK ASSETS LIMITED | Private company limited by shares | Dissolved |
| SUNLINK CAPITAL LIMITED | Private company limited by shares | Live |
| SUNLINK HI-TECH LIMITED | Private company limited by shares | Live |
| SUNLINK INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNLINK INVESTMENTS LIMITED | Private company limited by shares | Live |
| SUNLINK RESOURCES LIMITED | Private company limited by shares | Dissolved |
| SUNLINK SHIPPING LIMITED | Private company limited by shares | Dissolved |
| SUNLINKCO LIGHTING CO., LIMITED | | Live |
| Sunlinkpark Electronic Technology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| SUNLINKS COMPANY LIMITED | Private company limited by shares | Dissolved |