| SPEEDS COMPANY LIMITED | Private company limited by shares | Live |
| SPEEDSALE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPEEDSCAN LIMITED | Private company limited by shares | Live |
| All Kinds Speedsell International Limited | | Live |
| SPEEDSET COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPEEDSHARE LIMITED | Private company limited by shares | Live |
| Speed&Ship Limited | | Live |
| SpeedSky Limited | Private company limited by shares | Live |
| SPEEDSKY INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SPEEDSKY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SPEEDSON COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPEEDSOURCE CO., LIMITED | Private company limited by shares | Live |
| SPEEDSPORTS LIMITED | Private company limited by shares | Live |
| SPEEDSTAR SHIPPING LIMITED | Private company limited by shares | Dissolved |
| KOWLOON SPEEDSTER TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPEEDSTOCK LIMITED | Private company limited by shares | Dissolved |
| SPEEDSURVEY LIMITED | Private company limited by shares | Dissolved |