| 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 |
| RICHTEAM LIMITED | Private company limited by shares | Dissolved |
| RS RICHTEAM LIMITED | | Live |
| Richteam Capital Limited | Private company limited by shares | Live |
| RICHTEAM INVESTMENT LIMITED | Private company limited by shares | Live |
| KWONGYUEN RICHTEAM COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHTEAM PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| RichTec Limited | Private company limited by shares | Live |
| RICHTEC CLEANING SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| RICH-TECH HK LIMITED | Private company limited by shares | Live |
| RICHTECH CHOICE LIMITED | Private company limited by shares | Live |
| RICH-TECH DIGITAL LIMITED | Private company limited by shares | Dissolved |
| RICHTEK LIMITED | Private company limited by shares | Dissolved |
| RICHTEK LIMITED | Private company limited by shares | Live |
| RICHTELE INVESTMENTS LIMITED | Private company limited by shares | Live |
| RICHTER LIMITED | Private company limited by shares | Dissolved |
| RICHTER LIMITED | Private company limited by shares | Live |
| RICHTER HK LIMITED | Private company limited by shares | Live |
| GEDEON RICHTER LIMITED | Private company limited by shares | Live |
| GEDEON RICHTER RXMIDAS JOINT VENTURE CO. LIMITED | Private company limited by shares | Live |
| Richterion Capital Limited | | Live |
| Richterion Infrastructure Partners Limited | | Live |
| RICHTEX LIMITED | Private company limited by shares | Dissolved |
| RICHTEX LIMITED | Private company limited by shares | Dissolved |
| RICHTEX LIMITED | Private company limited by shares | Live |
| RICHTEX INC LIMITED | Private company limited by shares | Live |
| RICHTEX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RICHTHOFEN ENTERPRISES LIMITED | Private company limited by shares | Live |
| RICHTHORN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RICHTHORN GROUP LIMITED | Private company limited by shares | Dissolved |
| RICHTHORN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHTIDE COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHTIDE LIMITED | Private company limited by shares | Live |
| Richtige Limited | Private company limited by shares | Live |
| Richtigers Development Limited | Private company limited by shares | Dissolved |
| New Richtimber International Limited | Private company limited by shares | Live |
| RICHTIME LIMITED | Private company limited by shares | Dissolved |
| RICHTIME COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHTIME INVESTMENTS LIMITED | Private company limited by shares | Live |
| RICHTIMES LIMITED | Private company limited by shares | Live |
| RICHTOGETHER IT LIMITED | Private company limited by shares | Live |
| Richtogether International Limited | Private company limited by shares | Live |
| RICHTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICHTON LIMITED | Private company limited by shares | Dissolved |
| RICHTON LIMITED | Private company limited by shares | Live |
| RICHTON INC LIMITED | Private company limited by shares | Dissolved |
| RICHTON HK CO., LIMITED | Private company limited by shares | Live |
| RICHTON FAR EAST LIMITED | Private company limited by shares | Live |
| RICHTON GROUP LIMITED | Private company limited by shares | Live |
| RICHTON INVESTMENT LIMITED | Private company limited by shares | Live |
| RICHTON INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| RICHTON TRADING LIMITED | Private company limited by shares | Live |
| RICHTONE LIMITED | Private company limited by shares | Dissolved |
| RICHTONE 08 LIMITED | Private company limited by shares | Dissolved |
| RICHTONE 09 LIMITED | Private company limited by shares | Dissolved |
| RICHTONE INC LIMITED | Private company limited by shares | Dissolved |
| RICHTONE (2009) LIMITED | Private company limited by shares | Dissolved |
| RICHTONE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ASIA RICHTONE LIMITED | Private company limited by shares | Live |
| DAILY RICHTONE LIMITED | Private company limited by shares | Live |
| RICHTONE DYNASTY LIMITED | Private company limited by shares | Live |
| RICHTONE FAR EAST LIMITED | Private company limited by shares | Dissolved |
| FAR EAST RICHTONE LIMITED | Private company limited by shares | Live |
| RICHTONE ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| RICHTONE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVER RICHTONE LIMITED | Private company limited by shares | Live |
| GLOBAL RICHTONE LIMITED | Private company limited by shares | Live |
| GLOBAL RICHTONE HONG KONG LIMITED | Private company limited by shares | Live |
| RICHTONE GROUP LIMITED | Private company limited by shares | Live |
| RICHTONE CAPITAL (GROUP) LIMITED | Private company limited by shares | Live |
| RICHTONE HONG KONG GROUP LIMITED | Private company limited by shares | Live |
| RICHTONE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RICHTONE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHTONE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHTONE INVESTMENT LIMITED | Private company limited by shares | Live |
| RICHTONE MEGA TRADE LIMITED | Private company limited by shares | Live |
| ORIENTAL RICHTONE LIMITED | Private company limited by shares | Live |
| ORIENTAL RICHTONE LIMITED | Private company limited by shares | Live |
| RICHTONE ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| RICHTONE ASIA PACIFIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICHTONE PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| RICHTONE PROPERTIES LIMITED | Private company limited by shares | Live |
| RICHTONE CAPITAL RESOURCES LIMITED | Private company limited by shares | Dissolved |
| RICHTONE GRAND RICH LIMITED | Private company limited by shares | Dissolved |
| RICHTONE SHIPPING LIMITED | Private company limited by shares | Dissolved |
| RICHTONE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| RICHTONE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| RICHTONE TRADING LIMITED | Private company limited by shares | Dissolved |
| Richtone Trading Limited | Private company limited by shares | Live |
| RICHTOOL INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| RICHTOP LIMITED | Private company limited by shares | Dissolved |
| RICHTOP 08 LIMITED | Private company limited by shares | Dissolved |
| RICHTOP LIMITED | Private company limited by shares | Live |
| MAX RICHTOP LIMITED | Private company limited by shares | Live |
| ON RICHTOP LIMITED | Private company limited by shares | Dissolved |
| NEW RICHTOP LIMITED | Private company limited by shares | Live |