| Fast 43 Limited | Private company limited by shares | Live |
| FAST RUN CS LIMITED | Private company limited by shares | Live |
| HK FAST ELC LIMITED | Private company limited by shares | Live |
| TOP FAST LIMITED | | Live |
| MAX FAST LIMITED | | Live |
| FAST TOP LIMITED | | Live |
| FAST BUY COMPANY LIMITED | | Live |
| FAST RUN LIMITED | | Live |
| NEW FAST LIMITED | | Live |
| Fast NIW Limited | | Live |
| JOY FAST LIMITED | | Live |
| Absolute Fast Limited | Private company limited by shares | Live |
| ARROW FAST LIMITED | Private company limited by shares | Dissolved |
| BEAUTY FAST LIMITED | Private company limited by shares | Live |
| FAST BOND LIMITED | Private company limited by shares | Live |
| FAST CAPITAL LIMITED | Private company limited by shares | Dissolved |
| CAPITAL FAST LIMITED | Private company limited by shares | Live |
| FAST CAPITAL LIMITED | Private company limited by shares | Dissolved |
| FAST CAPITAL LIMITED | Private company limited by shares | Live |
| FAST Catering Limited | Private company limited by shares | Live |
| FAST CENTURY LIMITED | Private company limited by shares | Live |
| FAST CHOICE LIMITED | Private company limited by shares | Dissolved |
| FAST CHOICE LIMITED | Private company limited by shares | Live |
| FAST CREATIVE LIMITED | Private company limited by shares | Live |
| DEEP FAST LIMITED | Private company limited by shares | Dissolved |
| FAST DRAGON LIMITED | Private company limited by shares | Live |
| DRAGON FAST LIMITED | Private company limited by shares | Dissolved |
| FAST DRAGONS LIMITED | Private company limited by shares | Live |
| FAST DYNASTY LIMITED | Private company limited by shares | Live |
| Eastern Fast Limited | Private company limited by shares | Live |
| EASY FAST LIMITED | Private company limited by shares | Live |
| Easy Fast Payments Limited | | Live |
| FAST ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FAST WIN ENTERPRISE LIMITED | Private company limited by shares | Live |
| TOP FAST ENTERPRISE LIMITED | Private company limited by shares | Live |
| WIN FAST ENTERPRISE LIMITED | Private company limited by shares | Live |
| GO FAST ENTERPRISE LIMITED | Private company limited by shares | Live |
| FAST MAX ENTERPRISE LIMITED | | Live |
| JET FAST ENTERPRISES LIMITED | Private company limited by shares | Live |
| WIN FAST ENTERPRISES LIMITED | Private company limited by shares | Live |
| FAST EXCELLENT LIMITED | Private company limited by shares | Live |
| FAST EXCHANGE LIMITED | Private company limited by shares | Dissolved |
| EXPERT FAST LIMITED | Private company limited by shares | Dissolved |
| Fast Fitness Limited | Private company limited by shares | Live |
| FAST FORD LIMITED | Private company limited by shares | Dissolved |
| FURNISH FAST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GLORY FAST LIMITED | Private company limited by shares | Live |
| GLORY FAST INVESTMENT LIMITED | Private company limited by shares | Live |
| GOLD FAST LIMITED | Private company limited by shares | Dissolved |
| GOLD FAST LIMITED | Private company limited by shares | Live |
| GOLD FAST INVESTMENT LIMITED | Private company limited by shares | Live |
| FAST GRAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRAND FAST LIMITED | Private company limited by shares | Live |
| FAST GRAND LIMITED | Private company limited by shares | Dissolved |
| FAST GRAND LIMITED | Private company limited by shares | Live |
| FAST GRAND LIMITED | Private company limited by shares | Live |
| GREEN FAST ASIA PACIFIC TECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| HAPPY FAST LIMITED | Private company limited by shares | Dissolved |
| FAST HAPPY LIMITED | Private company limited by shares | Live |
| HAPPY FAST LIMITED | Private company limited by shares | Live |
| FAST HONEST LIMITED | Private company limited by shares | Dissolved |
| FAST HONEST LIMITED | Private company limited by shares | Dissolved |
| FAST HONEST LIMITED | Private company limited by shares | Live |
| FAST HONEST LIMITED | Private company limited by shares | Live |
| HOPE FAST INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FAST HORN LIMITED | Private company limited by shares | Live |
| FAST INC. LIMITED | Private company limited by shares | Dissolved |
| Fast Fit Innovation Limited | Private company limited by shares | Live |
| KEEP FAST LIMITED | Private company limited by shares | Dissolved |
| KENT FAST LIMITED | Private company limited by shares | Live |
| LEAD FAST LIMITED | Private company limited by shares | Live |
| LEAD FAST INVESTMENTS LIMITED | Private company limited by shares | Live |
| FAST LEARN LIMITED | Private company limited by shares | Live |
| LEARN FAST LIMITED | Private company limited by shares | Live |
| FAST LOGIC LIMITED | Private company limited by shares | Live |
| LONG FAST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FAST LUCK LIMITED | Private company limited by shares | Dissolved |
| FAST LUCK LIMITED | Private company limited by shares | Dissolved |
| LUCK FAST LIMITED | Private company limited by shares | Dissolved |
| FAST LUCK LIMITED | Private company limited by shares | Dissolved |
| LUCK FAST LIMITED | Private company limited by shares | Live |
| FAST LUCK LIMITED | Private company limited by shares | Live |
| FAST MARK LIMITED | Private company limited by shares | Dissolved |
| FAST MARK LIMITED | Private company limited by shares | Live |
| FAST MARK LIMITED | Private company limited by shares | Live |
| FAST MARK LIMITED | Private company limited by shares | Live |
| METRO FAST LIMITED | Private company limited by shares | Live |
| MILSTART FAST LIMITED | Private company limited by shares | Dissolved |
| FAST MORE LIMITED | Private company limited by shares | Live |
| MORE FAST LIMITED | Private company limited by shares | Live |
| FAST NICE LIMITED | Private company limited by shares | Dissolved |
| FAST NICE LIMITED | Private company limited by shares | Live |
| OCEAN FAST LIMITED | Private company limited by shares | Dissolved |
| FAST OCEAN LIMITED | Private company limited by shares | Dissolved |
| FAST OCEAN LIMITED | | Live |
| FAST ONLINE LIMITED | Private company limited by shares | Live |
| PACIFIC FAST LIMITED | Private company limited by shares | Dissolved |
| FAST PASS LIMITED | Private company limited by shares | Live |
| FAST POINT LIMITED | Private company limited by shares | Dissolved |
| FAST POINT LIMITED | Private company limited by shares | Dissolved |