| RULER INVESTMENTS LIMITED | Private company limited by shares | Live |
| MIGHTY RULER COMPANY LIMITED | Private company limited by shares | Live |
| RULER SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW RULER SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| H.K RULER STAR FURNITURE LIMITED | Private company limited by shares | Dissolved |
| RULERETT COMPANY LIMITED | Private company limited by shares | Dissolved |
| RULEROLE LIMITED | Private company limited by shares | Dissolved |
| RULERS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Measpro Rulers Limited | | Live |
| RULES COMPANY LIMITED | Private company limited by shares | Dissolved |
| NO RULES LIMITED | Private company limited by shares | Live |
| NO RULES (ASIA) LIMITED | Private company limited by shares | Dissolved |
| RULES ASIA LIMITED | Private company limited by shares | Dissolved |
| BEAUTY RULES LIMITED | Private company limited by shares | Live |
| CHESS RULES LIMITED | Private company limited by shares | Live |
| RULES GAMES CO., LIMITED | Private company limited by shares | Live |
| FAMOUS RULES LIMITED | Private company limited by shares | Dissolved |
| NO RULES GLOBAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLDEN RULES ENTERPRISES LIMITED | Private company limited by shares | Live |
| RULES GROUP LIMITED | Private company limited by shares | Live |
| OLD RULES HOLDINGS (CHINA) LIMITED | Private company limited by shares | Live |
| HONOUR RULES LIMITED | Private company limited by shares | Dissolved |
| SMART Rules International Holdings Limited | Private company limited by shares | Live |
| JUDE RULES LIMITED | Private company limited by shares | Dissolved |
| SINO RULES LIMITED | Private company limited by shares | Dissolved |
| RULESDAY TRADING LIMITED | Private company limited by shares | Dissolved |
| RULESH LIMITED | | Live |
| RULETON COMPANY LIMITED | Private company limited by shares | Dissolved |
| RULE-UP LIMITED | Private company limited by shares | Dissolved |
| RULEX AULAND LIMITED | Private company limited by shares | Live |
| RULEY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| RULFFS COMPANY LIMITED | Private company limited by shares | Live |
| RULI POWER CO., LIMITED | Private company limited by shares | Live |
| RULIAN INTERNATIONAL EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG RULIAN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| RULICO COMPANY LIMITED | Private company limited by shares | Dissolved |
| RULIN FURNITURE CO., LIMITED | Private company limited by shares | Live |
| HONG KONG RULIN ELECTRONICS LIMITED | | Live |
| HONG KONG RULIN TECHNOLOGY CO., LIMITED | | Live |
| Rulin Industrial (HK) Limited | Private company limited by shares | Live |
| RULING LIMITED | Private company limited by shares | Dissolved |
| Rulix Company Limited | Private company limited by shares | Live |
| RULLION LIMITED | Private company limited by shares | Dissolved |
| RULLU CO., LIMITED | Private company limited by shares | Live |
| RULONG LIMITED | Private company limited by shares | Dissolved |
| RULONG TRADE CO., LIMITED | Private company limited by shares | Live |
| HK RULONG TRADE LIMITED | Private company limited by shares | Live |
| RULSWELL COMPANY LIMITED | Private company limited by shares | Dissolved |
| RULU ENTERPRISES LIMITED | Private company limited by shares | Live |
| RUMA HK LIMITED | Private company limited by shares | Live |
| RUMA TECH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RUMA TUNING LIMITED | Private company limited by shares | Live |
| Rumac International Limited | | Live |
| RuMaiFung (HK) Trading Co., Limited | Private company limited by shares | Live |
| COMBINATUL CHIMIC BACAU RUMANIA LIMITED | Private company limited by shares | Dissolved |
| RUMANIA PRODAN CHEM.INDUSTRY GROUP LIMITED | Private company limited by shares | Dissolved |
| RUMANIA EJD INT'L CHEMICAL FERTILIZER (GROUP) LIMITED | Private company limited by shares | Dissolved |
| RUMANIA MAGURELE CHEMIC COMBINATUL LIMITED | Private company limited by shares | Live |
| RUMAO TRADE LIMITED | | Live |
| RUMAODE LIMITED | Private company limited by shares | Live |
| Rumardy Limited | Private company limited by shares | Live |
| RUMAROCKET LIMITED | Private company limited by shares | Live |
| Rumata Limited | | Live |
| HK RUMAX TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RUMBA COMPANY LIMITED | Private company limited by shares | Live |
| RUMBALL COMPANY LIMITED | Private company limited by shares | Live |
| RumbaTime Limited | Private company limited by shares | Live |
| RUMBEK COMPANY LIMITED | Private company limited by shares | Dissolved |
| RUMBIA LIMITED | Private company limited by shares | Dissolved |
| RUMBLE ASIA LIMITED | Private company limited by shares | Live |
| RUMBLE GROUP LIMITED | Private company limited by shares | Live |
| Rumble Family Office Limited | | Live |
| RUMBLE TECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| RUMBLE TRADING CO., LIMITED | Private company limited by shares | Live |
| RUMBO LIMITED | Private company limited by shares | Dissolved |
| RUMBO INVESTMENT LIMITED | Private company limited by shares | Live |
| RUMBOLD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RUMBUCCA LIMITED | Private company limited by shares | Live Commenced dormancy on 07-Sep-1994 |
| RUMDES ELECTRONICS LIMITED | Private company limited by shares | Live |
| RUME PTE LIMITED | Private company limited by shares | Live |
| RUMEDA INDUSTRIAL CO., LIMITED | | Live |
| RUMELLA LIMITED | Private company limited by shares | Live |
| Rumella Investments Limited | Private company limited by shares | Live |
| CL Rumengling Limited | Private company limited by shares | Live |
| RUMEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| RUMFORT LIMITED | Private company limited by shares | Dissolved |
| RUMI COMPANY LIMITED | Private company limited by shares | Live |
| RUMI X LIMITED | Private company limited by shares | Live |
| RUMI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RUMING TRADE LIMITED | Private company limited by shares | Live |
| RUMING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| RUMITA LIMITED | Private company limited by shares | Dissolved |
| PITTENDRIGH RUMJAHN & COMPANY, LIMITED | Private company limited by shares | Dissolved |
| RUMKIT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rumm Limited | Private company limited by shares | Live |
| RUMMEL INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RUMMO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RUMNEY LIMITED | Private company limited by shares | Dissolved |
| RUMO LIMITED | Private company limited by shares | Live |
| RUMOKI LIMITED | Private company limited by shares | Live |