| Nord Companion Limited | | Live |
| Online Companion Limited | 擔保有限公司 | Live |
| COMPANION-CHINA LIMITED | Private company limited by shares | Live |
| CompanionMed Limited | Private company limited by shares | Live |
| IT COMPANIONS LIMITED | Private company limited by shares | Live |
| Companions Limited | Private company limited by shares | Live |
| Companions CCM Limited -The- | Private company limited by shares | Live |
| COMPANIONS LIMITED | | Live |
| Companions Education Limited | | Live |
| Companions Enterprises Limited | Private company limited by shares | Dissolved |
| Companion's Group Limited | Private company limited by shares | Live |
| CompanionTech Limited | Private company limited by shares | Live |