| CSC TechGo Limited | Private company limited by shares | Live |
| TECHGO SOLUTIONS LIMITED | Private company limited by shares | Live |
| TECHGO TRADE LIMITED | Private company limited by shares | Live |
| Hong Kong TechGoal Investment Limited | Private company limited by shares | Dissolved |
| TECHGOLD LIMITED | Private company limited by shares | Dissolved |
| TECHGOLD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TECHGOLD TRADING LIMITED | Private company limited by shares | Dissolved |
| TECHGON LIMITED | Private company limited by shares | Live |
| TECHGOOD LIMITED | Private company limited by shares | Live |
| TECHGOOD INC LIMITED | Private company limited by shares | Live |
| TECHGOOD INC LIMITED | Private company limited by shares | Dissolved |