| Company Name | Type | Status |
|---|---|---|
| Chico's ATSO Limited | Private company limited by shares | Live |
| AT-SOLUTION MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| ATSOURCE MANUFACTURING (HK) LIMITED | Live | |
| MARINE ATSOURCE (HK) LIMITED | Private company limited by shares | Dissolved |
| ATSOURCE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |