| ROSETDENE LIMITED | Private company limited by shares | Dissolved |
| ROSETIME TRADING LIMITED | Private company limited by shares | Dissolved |
| ROSETOWN LIMITED | Private company limited by shares | Dissolved |
| ROSETOWN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Rosetree Studio Limited | Private company limited by shares | Dissolved |
| Rosetta Limited | Private company limited by shares | Live |
| ROSETTA CAPITAL LIMITED | Private company limited by shares | Dissolved |
| ROSETTA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Rosetta Global Limited | Private company limited by shares | Live |
| ROSETTA GROUP LIMITED -THE- | Private company limited by shares | Live |
| ROSETTA HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| ROSETTA INTERNATIONAL CO. LIMITED | Private company limited by shares | Dissolved |
| Life Rosetta Technology Co., Limited | Private company limited by shares | Live |
| MEMPHIS ROSETTA CREATIVE LIMITED | Private company limited by shares | Live |
| Rosetta Navigation Corp. Limited | Private company limited by shares | Live |
| ROSETTA SRK PARTNERSHIP LIMITED | Private company limited by shares | Dissolved |
| ROSETTA AND PAUL CHOW CHARITABLE FOUNDATION LIMITED | Company limited by guarantee | Live |
| Rosetta Stone Hong Kong Limited | Private company limited by shares | Live |
| Rosetti Asia Limited | Private company limited by shares | Live |