| AMERICA RICHK TECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| RICHKENT LIMITED | Private company limited by shares | Dissolved |
| RICHKEY LIMITED | Private company limited by shares | Dissolved |
| RICHKEY LIMITED | Private company limited by shares | Live |
| RICHKEY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| RICHKEY HONG KONG LIMITED | Private company limited by shares | Live |
| RICHKEY INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RICHKEY INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| RICHKEY TECHNOLOGY INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| RICHKEY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RICHKEY INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| RICHKEY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHKEY MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Richkey Health Products Company Limited | | Live |
| RICHKEY TRADING LIMITED | Private company limited by shares | Dissolved |
| RICHKEY TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHKID INVESTMENT LIMITED | Private company limited by shares | Live |
| RICHKIND INC LIMITED | Private company limited by shares | Dissolved |
| Richkind Industrial Corporation Limited | Private company limited by shares | Live |
| RICHKIND DEVELOPMENT LIMITED | Private company limited by shares | Live |
| RICHKIND ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| RICHKIND GROUP HOLDING LIMITED | Private company limited by shares | Dissolved |
| RICHKIND INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHKIND STAR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RICHKIND INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHKIND STAR LIMITED | Private company limited by shares | Dissolved |
| RICHKING ASIA LIMITED | Private company limited by shares | Live |
| JS SAINTY RICH-KING IMP.&EXP. LIMITED | Private company limited by shares | Live |
| RICHKING RICHES INVESTMENT LIMITED | Private company limited by shares | Live |
| RICH-KNIT FASHION FACTORY LIMITED | Private company limited by shares | Dissolved |
| RICHKO LIMITED | Private company limited by shares | Dissolved |
| RICHKONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |