| TOPFLY COMPANY LIMITED | Private company limited by shares | Live |
| TOPFLYING SOURCING (HONG KONG) LIMITED | Private company limited by shares | Live |
| Top-flying Group (HK) Technology Limited | Private company limited by shares | Live |
| Topflytech (Hong Kong) Communication Technology Co., Limited | Private company limited by shares | Live |
| TOPFOAMSPONGE PRODUCTS MANUFACTURER CO., LIMITED | Private company limited by shares | Live |
| TOPFOISON INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| TOPFOLD LIMITED | Private company limited by shares | Live |
| TOPFOLD LIMITED | Private company limited by shares | Live |
| TopFon Consultant (HongKong) Limited | Private company limited by shares | Live |
| TOPFOND PHARMACEUTICAL (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| TOPFONE NETWORK LIMITED | Private company limited by shares | Live |
| TOPFOOD LIMITED | Private company limited by shares | Dissolved |
| TOPFOOD LIMITED | Private company limited by shares | Live |
| Topfoods Trading Co., Limited | Private company limited by shares | Live |
| TOPFORCE PROJECTS LIMITED | Private company limited by shares | Dissolved |
| TOPFORD COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPFORD LIMITED | Private company limited by shares | Live |
| TOPFORD ASIA LIMITED | Private company limited by shares | Dissolved |
| TOPFORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPFORD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPFORD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPFORD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPFORD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOPFORD VAST LIMITED | Private company limited by shares | Live |
| TOPFORE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPFORM LIMITED | Private company limited by shares | Dissolved |
| TOP-FORM ARCHITECTS LIMITED | Private company limited by shares | Live |
| TOPFORM (ASIA) LIMITED | Private company limited by shares | Live |
| TOPFORM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPFORMA CONSULTANTS LIMITED | Private company limited by shares | Live |
| TOPFORTUNE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| NEW TOP-FOUNDER FUND MANAGEMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TOPFUL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPFUL LIMITED | Private company limited by shares | Dissolved |
| TOPFUL LIMITED | Private company limited by shares | Live |
| TOPFUL LIMITED | Private company limited by shares | Live |
| TOPFUL (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Topful Capital Limited | Private company limited by shares | Live |
| TOPFUL ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| TOPFUL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GRAND TOPFUL LIMITED | Private company limited by shares | Dissolved |
| TOPFUL INVESTMENT LIMITED | Private company limited by shares | Live |
| TOPFUL RICH LIMITED | Private company limited by shares | Live |
| TOPFUL SHIPPING LIMITED | Private company limited by shares | Live |
| TOPFUL STAND LIMITED | Private company limited by shares | Live |
| TOPFULL AMUSEMENT MACHINERY LIMITED | Private company limited by shares | Dissolved |
| TOPFULL ASIA LIMITED | Private company limited by shares | Live |
| Topfull Crafts Company Limited | Private company limited by shares | Live |
| TOPFULL INC. LIMITED | Private company limited by shares | Live |
| TOPFULL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPFULL INVESTMENT LIMITED | Private company limited by shares | Live |
| TOPFUN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPFUND INC LIMITED | Private company limited by shares | Live |
| TOPFUND WEALTH CREATION LIMITED | Private company limited by shares | Live |
| TOPFUND INVESTMENT LIMITED | Private company limited by shares | Live |
| Topfur Dressing Company Limited | Private company limited by shares | Live |
| Topfur Dressing (Overseas) Company Limited | Private company limited by shares | Live |
| HONG KONG TOPFUSION RESOURCES LIMITED | Private company limited by shares | Live |