| RITCHEL LIMITED | Private company limited by shares | Live |
| RITCHER IMP AND EXP LIMITED | Private company limited by shares | Live |
| Ritchey Electronic Technology Co., Limited | Private company limited by shares | Live |
| RITCHI COMPANY LIMITED | | Live |
| Ritchie Shenzhou (International) Co., Limited | Private company limited by shares | Live |
| Ritchie Energy Limited | Private company limited by shares | Live |
| ENYA & RITCHIE JEWELRY COMPANY LIMITED | Private company limited by shares | Live |
| RITCHIE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |