| CHINA SHANGHAI KELI FITTINGS MANUFACTURER LIMITED | Private company limited by shares | Live |
| SHANGHAI FEILI HOISTING AND FITTINGS CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI KEAO FITTINGS MANUFACTURER LIMITED | Private company limited by shares | Dissolved |
| JIALING HOLDING TAIWAN SINCERE VEHICLE FITTINGS LIABILITY CO., LIMITED | Private company limited by shares | Dissolved |
| STAR FITTINGS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| VALVES AND FITTINGS LIMITED | Private company limited by shares | Live |
| JTP WATCH HAND FITTINGS LIMITED | Private company limited by shares | Dissolved |
| WISNEX AQUA FITTINGS CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG BAILIDE MOTORCYCLE FITTINGS CO., LIMITED | Private company limited by shares | Live |
| ZHONGQI AUTOCAR AIR-CONDITION FITTINGS PRODUCE CO., LIMITED | Private company limited by shares | Dissolved |
| FITTO LIMITED | Private company limited by shares | Dissolved |
| FITTO COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITTO FILM COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITTO MANUFACTURING LIMITED | Private company limited by shares | Live |
| FITTOGEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Fitton Preferred Supply Chain Limited | | Live |
| FITTOP LIMITED | Private company limited by shares | Dissolved |
| FITTRALLIA LIMITED | Private company limited by shares | Dissolved |
| FITTY LIMITED | Private company limited by shares | Dissolved |
| FITTY-FITTY'S ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Fittygang Limited | Private company limited by shares | Live |
| FITURE LIMITED | Private company limited by shares | Live |
| FITURY COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITUS INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| FITVAST INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FITWAN LIMITED | Private company limited by shares | Dissolved |
| FITWAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITWAY LIMITED | Private company limited by shares | Live |
| FITWAY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| FITWAY SHIPPING LIMITED | Private company limited by shares | Live |
| FITWEALTH LIMITED | Private company limited by shares | Live |
| Fitwearpro Co., Limited | Private company limited by shares | Live |
| FITWELL LIMITED | Private company limited by shares | Dissolved |
| FITWELL LIMITED | Private company limited by shares | Live |
| FITWELL INDUSTRY (CHINA) LIMITED | Private company limited by shares | Dissolved |
| Fitwell Shoes Co., Limited | Private company limited by shares | Dissolved |
| FITWELL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FITWELL FOOTWEAR COMPANY LIMITED | Private company limited by shares | Live |
| FITWELL HEADWEAR LIMITED | Private company limited by shares | Live |
| Fitwell Industrial Limited | Private company limited by shares | Live |
| HK FITWELL INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| FITWELL TECHNOLOGY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| FITWELL INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITWELL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FITWELL CUSTOM TAILOR LIMITED | Private company limited by shares | Live |
| FITWELL TEXTILES LIMITED | Private company limited by shares | Live |
| FITWELL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITWET LIMITED | Private company limited by shares | Live |
| FITWIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITWIN INVESTMENTS LIMITED | Private company limited by shares | Live |
| FITWIN MATERIALS LIMITED | Private company limited by shares | Dissolved |
| Fitwise Technology (Hong Kong) Limited | Private company limited by shares | Live |
| FIT&WIT INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| FITWOOD LIMITED | Private company limited by shares | Dissolved |
| FitXsign Company Limited | Private company limited by shares | Live |
| FITZ AND FLOYD TRADING COMPANY OF CHINA, LIMITED | Private company limited by shares | Live |
| Fitz Group Limited | Private company limited by shares | Live |
| HK FITZ ONLINE INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| FitzBee Limited | Private company limited by shares | Live |
| FITZCARARDO LIMITED | Private company limited by shares | Dissolved |
| FITZGERALD, LAW & COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITZGERALD COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITZGERALD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SCOTT FITZGERALD LIMITED | Private company limited by shares | Dissolved |
| Bowman and Fitzhugh Limited | | Live |
| Fitzman Fitness Company Limited | Private company limited by shares | Live |
| FITZMAURICE LIMITED | Private company limited by shares | Dissolved |
| FITZONE LIMITED | Private company limited by shares | Live |
| Fitzone Fitness Limited | | Live |
| FITZPATRICK (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Fitzrovia Supply Chain Management Co., Limited | | Live |
| FITZROVIA INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| FITZROY COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITZROY LIMITED | Private company limited by shares | Live |
| FITZROYA FINANCE COMPANY LIMITED | Private company limited by shares | Live |
| FITZWILLIAM LIMITED | Private company limited by shares | Live |
| Fitzwilliam Business Centre Limited | Private company limited by shares | Dissolved |
| FITZWILLIAM INVESTMENT LIMITED | Private company limited by shares | Dissolved |