| Company Name | Type | Status |
|---|---|---|
| INTS HK LIMITED | Private company limited by shares | Live |
| COMIX INTSERV TECH LIMITED | Private company limited by shares | Live |
| INTSI (CHINA) LIMITED | Private company limited by shares | Live |
| IntSight-Group Limited | Private company limited by shares | Live |
| INTSKY ENERGY (ASIA) LIMITED | Live | |
| INTSTAR INDUSTRIES LIMITED | Private company limited by shares | Live |