| Bifrost HK Limited | Private company limited by shares | Live |
| NEO BIFROST LIMITED | Private company limited by shares | Live |
| BIFROST MANUFACTURING AND TRADING CO., LIMITED | Private company limited by shares | Live |
| COLORFUL BIFROST CULTURE MEDIA CO., LIMITED | Private company limited by shares | Live |
| Bifrost Enterprises Limited | Private company limited by shares | Dissolved |
| Team Bifrost Technology (Hong Kong) Limited | Private company limited by shares | Live |
| Bifrost Industrial Co., Limited | Private company limited by shares | Live |
| BIFROST COMMERCIAL & INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BIFROST INDUSTRY LIMITED | Private company limited by shares | Live |
| Bifrost Information Technology Limited | Private company limited by shares | Live |
| Bifrost International Logistics Co., Limited | Private company limited by shares | Live |
| BIFROST TRANS (A P) INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Bifrost Investment Holding Limited | | Live |
| Bifrost Promotions Co., Limited | Private company limited by shares | Live |
| Bifrost Ridge Limited | | Live |
| BIFROST SCIENCE AND TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Bifrost Technology Limited | | Live |
| BIFROST TRADING LIMITED | Private company limited by shares | Live |