| Royd Company Limited | Private company limited by shares | Live |
| Royda Technology Limited | Private company limited by shares | Live |
| DRAGON A ROYDEE THAI LIMITED | | Live |
| Royden Limited | Private company limited by shares | Live |
| ROYDEN AGENCIES LIMITED | Private company limited by shares | Dissolved |
| ROYDEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ROYDEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ROYDENE LIMITED | Private company limited by shares | Live |
| ROYDER COMPANY LIMITED | Private company limited by shares | Live |
| ROYDER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ROYDER INVESTMENTS LIMITED | Private company limited by shares | Live |
| ROYDIAMOND INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HK Roydream Network Technology Limited | | Live |