| Company Name | Type | Status |
|---|---|---|
| ARTHR EQUIPMENTS COMPANY LIMITED | Live | |
| Arthrex Hong Kong Limited | Private company limited by shares | Live |
| ARTHRIVE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ArthroCare (Hong Kong) Limited | Private company limited by shares | Dissolved |
| GENERAL ARTHROSCOPY LIMITED | Private company limited by shares | Dissolved |
| Arthrosi (Hong Kong) Therapeutics Limited | Live |