| Company Name | Type | Status |
|---|---|---|
| COLLEAGUE HK CATERING GROUP COMPANY LIMITED | Private company limited by shares | Live |
| COLLEAGUE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Lo & Colleagues Limited | Private company limited by shares | Live |
| INTERNATIONAL THREE COLLEAGUES STUDENTS SUPPLIES GROUP LIMITED | Private company limited by shares | Dissolved |
| COLLEAGUES YANGSHENGTANG (HK) GROUP BIOLOGICAL RESEARCH CO., LIMITED | Private company limited by shares | Live |