| SKYTECH LIMITED | Private company limited by shares | Dissolved |
| SKYTECH ASIA LIMITED | Private company limited by shares | Live |
| CHINA SKYTECH GROUP COMPANY LIMITED | | Live |
| SkyTech Cloud HK Limited | | Live |
| SKYTECH CONTROLS LIMITED | Private company limited by shares | Live |
| Creative Skytech Limited | Private company limited by shares | Live |
| Skytech Creative Limited | | Live |
| SKYTECH DIGITAL LIMITED | Private company limited by shares | Live |
| SKY-TECH ENTERPRISE LIMITED | Private company limited by shares | Live |
| SKYTECH HOLDING LIMITED | Private company limited by shares | Live |
| Skytech Innovation Limited | | Live |
| SKYTECH INVESTMENT LIMITED | Private company limited by shares | Live |
| SKYTECH ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| SKYTECH ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| SKYTECH COMPUTING SOLUTIONS LIMITED | Private company limited by shares | Live |
| SKYTECH SYSTEM LIMITED | Private company limited by shares | Dissolved |
| SKYTECH SYSTEM HK LIMITED | Private company limited by shares | Live |
| SKYTECH SYSTEMS LIMITED | Private company limited by shares | Live |