| HK COOLCOLD TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| DONGGUAN COOLCOM ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| COOLCOMMERCE LIMITED | Private company limited by shares | Live |
| COOLCONNECT.HK PTE LIMITED | Private company limited by shares | Dissolved |
| COOL&COOL CO., LIMITED | | Live |
| Coolcool Trading Limited | | Live |
| COOLCOW LIMITED | Private company limited by shares | Live |
| COOLCOX LIMITED | Private company limited by shares | Live |
| COOLCOX ENTERPRISE LIMITED | Private company limited by shares | Dissolved |