| B.I.F. TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Live |
| B.I.F. TECHNOLOGY CO. LIMITED | Private company limited by shares | Dissolved |
| BIFACETS LIMITED | Private company limited by shares | Live |
| BIFAL LIMITED | Private company limited by shares | Dissolved |
| Bifang Trade Co., Limited | Private company limited by shares | Live |
| HONGKONG BIFANGYUAN CO., LIMITED | Private company limited by shares | Live |
| HK BIFANKE TRADING CO., LIMITED | Private company limited by shares | Live |
| BIFAR LIMITED | Private company limited by shares | Dissolved |
| BIFAT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Bifei Group Limited | Private company limited by shares | Live |
| HK BIFENGTANG CATERING LIMITED | Private company limited by shares | Live |
| Biff Co., Limited | Private company limited by shares | Live |
| Biffar Asia Limited | Private company limited by shares | Live |
| BIFIELD BUSINESS RESOURCES LIMITED | Private company limited by shares | Live |
| UGK BIFIT LIMITED | Private company limited by shares | Live |
| BIFIT KRUAZE LIMITED | Private company limited by shares | Live |
| KOREA BIFITS COSMETICS GROUP LIMITED | Private company limited by shares | Dissolved |
| BIFLEX WORLDWIDE LIMITED | Private company limited by shares | Live |
| BIFLOW LIMITED | Private company limited by shares | Live |
| BIFORST HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Biforst Human Resources Limited | Private company limited by shares | Live |
| BI-FORTUNE LIMITED | Private company limited by shares | Dissolved |
| 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 |
| HK BIFU LIMITED | Private company limited by shares | Live |
| bifu Technology (China) Limited | Private company limited by shares | Live |
| HK BIFU POWER SCI-TECH CO., LIMITED | Private company limited by shares | Live |
| HongKong Bifu Technology Limited | Private company limited by shares | Live |
| Bifu (HongKong)International Trade Limited | | Live |
| BIFU INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Bifu International Auction Limited | | Live |
| BIFULL TRADING LIMITED | Private company limited by shares | Dissolved |
| Bifunab International (HK) Limited | Private company limited by shares | Live |
| BIFXMT MARKETS ASIA CO., LIMITED | Private company limited by shares | Dissolved |