| Company Name | Type | Status |
|---|---|---|
| Servis Asia Pacific Limited | Private company limited by shares | Dissolved |
| ISK SERVIS SYSTEM LIMITED | Live | |
| SERVISAIR ASIA LIMITED | Private company limited by shares | Dissolved |
| SERVISEN ASIA LIMITED | Private company limited by shares | Live |
| SERVISTRON LIMITED | Private company limited by shares | Dissolved |
| ISS SERVISYSTEM (CHINA) LIMITED | Private company limited by shares | Live |
| SERVISYSTEM TECHNOLOGIES GROUP LIMITED | Private company limited by shares | Live |