| R.I.T. ADVIESGROEP LIMITED | Private company limited by shares | Dissolved |
| RITA FU LIMITED | Private company limited by shares | Live |
| RITA COMPANY LIMITED | Private company limited by shares | Dissolved |
| RITA LIMITED | Private company limited by shares | Dissolved |
| RITA ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| SANTA RITA LIMITED | Private company limited by shares | Live |
| RITAG Business Investment Limited | Private company limited by shares | Live |
| RITAHONG LIMITED | Private company limited by shares | Dissolved |
| NEW RITAI HOLDING CO., LIMITED | Private company limited by shares | Dissolved |
| RITAI TRADING LIMITED | Private company limited by shares | Live |
| Ritaiktron (Hong Kong) Tech. Co., Limited | | Live |
| RITAJ ALSHARG TRADE CO., LIMITED | Private company limited by shares | Live |
| RITAK TRADING LIMITED | Private company limited by shares | Dissolved |
| Ritala Trading Limited | Private company limited by shares | Live |
| RITALEX LIMITED | Private company limited by shares | Live |
| RITAMAN LIMITED | Private company limited by shares | Live |
| RITAMEDTECH LIMITED | | Live |
| RITANO LIMITED | Private company limited by shares | Live |
| Ritano Optics Limited | Private company limited by shares | Live |
| RITAPLAS MANUFACTURING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| RITAR (HK) CO., LIMITED | Private company limited by shares | Live |
| H RITAR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SHENZHEN RITAR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RITARA LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG RITAS INDUSTRIAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| RITASA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| RITASC ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| Ritash Limited | Private company limited by shares | Live |
| RITAVEX ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| RITAWORKS LIMITED | Private company limited by shares | Dissolved |
| 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 |
| RITCO HK CO., LIMITED | Private company limited by shares | Live |
| RITCure Limited | Private company limited by shares | Live |
| ADAMS RITE ASIA LIMITED | Private company limited by shares | Dissolved |
| Act Rite Co., Limited | Private company limited by shares | Live |
| RITE KEY ENTERPRISES CO., LIMITED | Private company limited by shares | Dissolved |
| NZ PASS RITE CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| CRAFT RITE CO., LIMITED | | Live |
| Deco Rite Co., Limited | Private company limited by shares | Live |
| TUNE RITE ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVER RITE LIMITED | Private company limited by shares | Live |
| EVER RITE FOOTWEAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVER RITE TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| GRAND RITE LIMITED | Private company limited by shares | Live |
| TUNE RITE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Pack Rite (Hong Kong) Company Limited | Private company limited by shares | Live |
| MADE RITE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RITE MANUFACTURING CO., LIMITED | Private company limited by shares | Live |
| MITSUBISHI RITE INDUSTRY (CHINA) LIMITED | Private company limited by shares | Dissolved |
| PACK RITE COMPANY LIMITED | Private company limited by shares | Live |
| RITE SOLUTIONS LIMITED | Private company limited by shares | Live |
| RITE SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| KA RITE TRADING LIMITED | Private company limited by shares | Live |
| RITEC (ASIA) LIMITED | Private company limited by shares | Dissolved |
| RITECH ENTERPRISE LIMITED | | Live |
| RITECHEL INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| RITECK COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ritecor Limited | Private company limited by shares | Live |
| RITEFULL TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| RITEK LIMITED | Private company limited by shares | Live |
| RITEK SOLAR HK LIMITED | | Live |
| RITELITE INDUSTRY LIMITED | Private company limited by shares | Live |
| HONG KONG RITEMARK INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RITE-MIX COMPANY LIMITED | Private company limited by shares | Live |
| RITENG LIMITED | Private company limited by shares | Live |
| Ritercom Limited | Private company limited by shares | Live |
| Ritern Technology Co., Limited | Private company limited by shares | Live |
| RITESOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG RITEST TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RITETEC LIMITED | Private company limited by shares | Live |
| RITETEC GROUP LIMITED | Private company limited by shares | Live |
| RITEWAY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Ritex Limited | Private company limited by shares | Live |
| HONG KONG RITEXUN CO., LIMITED | Private company limited by shares | Live |
| Yok Rith Limited | | Live |
| Rith Limited | | Live |
| RITHE FASHION LIMITED | Private company limited by shares | Live |
| Rithe Hongkong Limited | Private company limited by shares | Live |
| RITHER LIMITED | Private company limited by shares | Dissolved |
| RITHM ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| RITHWIN HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| RITI LIMITED | Private company limited by shares | Dissolved |
| RITIDIAN LIMITED | Private company limited by shares | Dissolved |
| RITIE COMPANY LIMITED | Private company limited by shares | Dissolved |
| RITIK INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RITIKA RAAJ JEWELERS LIMITED | Private company limited by shares | Live |
| Ritina Limited | Private company limited by shares | Live |
| RITING (HK) LIMITED | Private company limited by shares | Live |
| Ritis Company Limited | Private company limited by shares | Live Commenced dormancy on 26-Mar-2013 |
| RITISA TRADE LIMITED | Private company limited by shares | Live |
| RITKAL LIMITED | Private company limited by shares | Live |
| RITKO EXIM LIMITED | | Live |
| GROUP RITM LIMITED | Private company limited by shares | Live |