| SUNBORN CHEMICAL TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Sunborn Entertainment Limited | Private company limited by shares | Live |
| SUNBORN (HK) LIMITED | Private company limited by shares | Live |
| HONGKONG SUNBORN INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SUNBORN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNBORN INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Sunborn Investment Company Limited | Private company limited by shares | Live |
| SUNBORN TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |