| Company Name | Type | Status |
|---|---|---|
| Richta (HK) Consulting Limited | Live | |
| RICHTAC HEALTH SCIENCES LIMITED | Private company limited by shares | Live |
| RICHTAKE LIMITED | Private company limited by shares | Live |
| RICHTAN LIMITED | Private company limited by shares | Dissolved |
| RICHTANG COMPANY LIMITED | Private company limited by shares | Live |