| TECHPRO LIMITED | Private company limited by shares | Dissolved |
| TECHPRO LIMITED | Private company limited by shares | Dissolved |
| TECHPRO LIMITED | Private company limited by shares | Live |
| TECHPRO INNOVATION LIMITED | | Live |
| TECH-PROCESS LIMITED | Private company limited by shares | Live |
| CATALINK TECH-PRODUCTS LIMITED | Private company limited by shares | Live |
| GLOBAL TECHPRODUCTS & CONSULTING (HK) LIMITED | Private company limited by shares | Live |
| TECHPROGRESS LIMITED | Private company limited by shares | Live |
| Techprom Limited | Private company limited by shares | Live |