| FITEARN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| FitEase Fashion Limited | Private company limited by shares | Live |
| Fitec Computer Co Limited | Private company limited by shares | Live |
| FITECH LIMITED | Private company limited by shares | Live |
| FITECH CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Fitech Global Opportunities Limited | Private company limited by shares | Live |
| FiTech (HongKong) Limited | Private company limited by shares | Live |
| FITECH INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HK FITECH INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| FITECH LIGHTING LIMITED | Private company limited by shares | Live |
| Fitech Technology Limited | Private company limited by shares | Live |
| HK FITEGE INTERNATIONAL WINE LIMITED | Private company limited by shares | Live |
| FITEK LIMITED | Private company limited by shares | Dissolved |
| FITEK (HONGKONG) LIMITED | Private company limited by shares | Live |
| FITEK INVESTMENTS LIMITED | Private company limited by shares | Live |
| FITELL LIMITED | Private company limited by shares | Dissolved |
| FITER ELECTRICAL HK LIMITED | Private company limited by shares | Live |
| HONG KONG KOWLOON FITER FURNITURE LIMITED | Private company limited by shares | Live |
| FITER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| FITERMAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Fiterme Group Technology Limited | Private company limited by shares | Live |
| FITEST COMPANY LIMITED | Private company limited by shares | Dissolved |
| FITEX COMPANY LIMITED | Private company limited by shares | Live |
| FITEX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |