| SKYTOP TRADING LIMITED | Private company limited by shares | Live |
| SKYTOP YUAN LIMITED | Private company limited by shares | Live |
| Skytopia Limited | | Live |
| SKYTOPPER INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| SKYTOP-TIMEPLEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKYTOPWAY CO., LIMITED | Private company limited by shares | Dissolved |
| SKYTOUCH LIMITED | Private company limited by shares | Dissolved |
| SKYTOUCH TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SKYTOUCH (HK) LIMITED | Private company limited by shares | Live |
| SKYTOUCH TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| SKYTOUCH TRADING LIMITED | Private company limited by shares | Dissolved |
| Skytown Technology Co., Limited | Private company limited by shares | Live |
| SKYTOWN E.B.M. CHINA LIMITED | Private company limited by shares | Dissolved |
| SKYTOWN E.B.M. INTERNATIONAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SKYTRACK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SKYTRACK TELEMATICS CO. LIMITED | Private company limited by shares | Live |
| SKYTRADE BUSINESS HK LIMITED | Private company limited by shares | Live |
| Skytrade Enterprises Limited | Private company limited by shares | Dissolved |
| SKYTRADE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SKYTRADER EXPRESS LIMITED | Private company limited by shares | Live |
| Skytrader Group Limited | Private company limited by shares | Live |
| SKYTRAN LIMITED | Private company limited by shares | Dissolved |
| SkyTransGlobal Limited | | Live |
| SKYTrast Limited | Private company limited by shares | Dissolved |
| SKYTREE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Skytree Digital Limited | Private company limited by shares | Live |
| Skytree Strategy Holding Limited | Private company limited by shares | Live |
| SKYTREE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SKYTREE INTERNATIONAL GROUP LIMITED | | Live |
| Skytree Investment Asia Limited | Private company limited by shares | Live |
| SKYTREE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SKYTREND COMPANY LIMITED | Private company limited by shares | Live |
| Skytrend Employment Agency Limited | Private company limited by shares | Live Commenced dormancy on 17-May-2010 |
| SKYTREND INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SKYTREND PROPERTY AGENCY LIMITED | Private company limited by shares | Dissolved |
| SKYTREND SUPREME LIMITED | Private company limited by shares | Dissolved |
| SKYTREND TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SKYTREND TRADING LIMITED | Private company limited by shares | Live |
| SKYTRIM LIMITED | Private company limited by shares | Dissolved |
| SKYTRIP HONGKONG LIMITED | Private company limited by shares | Live |
| SkyTrip Success Travel Limited | Private company limited by shares | Live |
| SKYTRIX LIMITED | Private company limited by shares | Dissolved |
| SKYTRON LIMITED | Private company limited by shares | Dissolved |
| SKYTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| Skytronics LED Enterprise Limited | Private company limited by shares | Live |
| SKYTRUCK DRAYAGE LIMITED | Private company limited by shares | Dissolved |
| SKYTRUCK HAULAGE LIMITED | Private company limited by shares | Dissolved |
| SKYTRUCK HOI KONG HAULAGE LIMITED | Private company limited by shares | Dissolved |
| SKYTRUCK INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SKYTRUCK HOLDING INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SKYTRUCK SHIPPING LIMITED | Private company limited by shares | Dissolved |
| SKYTRUCK SHIPPING LIMITED | Private company limited by shares | Live |
| SKYTRUCK TRANSPORTATION LIMITED | Private company limited by shares | Live |
| WING LEE (SKYTRUCK) TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| SKYTRUTH INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Skytten Co. Limited | | Live |