| Ramolux Limited | Private company limited by shares | Live |
| Ramon Capital Limited | Private company limited by shares | Live |
| RAMONA FASHIONS LIMITED | Private company limited by shares | Dissolved |
| RAMONICA LIMITED | Private company limited by shares | Dissolved |
| RAMOR LIMITED | Private company limited by shares | Dissolved |
| Ramornie Capital Limited | Private company limited by shares | Live |
| Richard Ramos Studio Limited | Private company limited by shares | Live |
| RAMOSE COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAMOSPORT LIMITED | Private company limited by shares | Dissolved |
| RAMOST INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RAMOX (HK) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RAMP Enterprises Limited | Private company limited by shares | Live |
| A.M. RAMP & CO HONG KONG LIMITED | Private company limited by shares | Live |
| WONSH RAMP INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| RAMPAGE LIMITED | Private company limited by shares | Live |
| RAMPAGE TWO LIMITED | Private company limited by shares | Live |
| RAMPAGE CREATIVE LIMITED | Private company limited by shares | Live |
| RAMPAGENANT LIMITED | Private company limited by shares | Live |
| Rampal (Hong Kong) Limited | Private company limited by shares | Live |
| RAMPAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RAMPANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAMPARK LIMITED | Private company limited by shares | Dissolved |
| Rampart Limited | Private company limited by shares | Live |
| RAMPART CONSULTING ASIA LIMITED | Private company limited by shares | Live |
| RAMPART ENVIRONMENTAL SERVICES (HK) LIMITED | Private company limited by shares | Live |
| SANKI RAMPART ENVIRONMENTAL SERVICES COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAMPART INSURANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rampart Partners AP Limited | Private company limited by shares | Live |
| Rampart Treasury Services Limited | Private company limited by shares | Live |
| SINO RAMPART TRADING LIMITED | Private company limited by shares | Live |
| RAMPART FABRIC TRADING LIMITED | Private company limited by shares | Dissolved |
| RAMPAYNE COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAVIDE RAMPELLO & ASSOCIATES LIMITED | Private company limited by shares | Live |
| RAMPET INVESTMENTS LIMITED | Private company limited by shares | Live |
| RAMPFIELD PTY LIMITED | Private company limited by shares | Dissolved |
| RAMPGILL LIMITED | Private company limited by shares | Dissolved |
| RAMPHOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAMPHOR INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RAMPHOR TRADING LIMITED | Private company limited by shares | Dissolved |
| RAMPIN COMPANY LIMITED | Private company limited by shares | Live |
| RAMPION LIMITED | Private company limited by shares | Live |
| RAMPOINT LIMITED | Private company limited by shares | Dissolved |
| RAMPOW LIMITED | Private company limited by shares | Live |
| RAMPTON INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| RAMPUR LIMITED | Private company limited by shares | Dissolved |
| RAMRAJ INTERNATIONAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Ramred Company Limited | Private company limited by shares | Live |
| RAMROD GROUP LIMITED | Private company limited by shares | Dissolved |
| RAMROD TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SUN RAMS LIMITED | Private company limited by shares | Dissolved |
| RAMSAR LIMITED | Private company limited by shares | Dissolved |
| RAMSARAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAMSAY LIMITED | Private company limited by shares | Dissolved |
| RAMSAY-DANIEL ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Ramsborn Limited | | Live |
| RAMSDALE LIMITED | Private company limited by shares | Dissolved |
| RAMSDEN LIMITED | Private company limited by shares | Dissolved |
| HARRY RAMSDEN'S LIMITED | Private company limited by shares | Dissolved |
| RAMSES CAPITAL LIMITED | Private company limited by shares | Live |
| Corporacion Ramses 33 Limited | Private company limited by shares | Live |
| RAMSES SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAM RAMSEY & COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAMSEY LIMITED | Private company limited by shares | Dissolved |
| NEW RAMSEY LIMITED | Private company limited by shares | Live |
| SHIPMAN RAMSEY & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| RAMSEY CAPITAL LIMITED | Private company limited by shares | Live |
| RAMSEY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RAMSFIELD CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| RAMSFORD LIMITED | Private company limited by shares | Live |
| RAMSGATE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RAMSGATE PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| RAMSGATE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAMSGILL LIMITED | Private company limited by shares | Dissolved |
| RAMSGILL LIMITED | Private company limited by shares | Dissolved |
| RAMSHING LIMITED | Private company limited by shares | Dissolved |
| RAMSILK APPARELS MFG. COMPANY LIMITED | Private company limited by shares | Live |
| RAMSING LIMITED | Private company limited by shares | Dissolved |
| RAMSLOCK LIMITED | Private company limited by shares | Dissolved |
| RAMSON LIMITED | Private company limited by shares | Live |
| RAMSON ENGINEERING LIMITED | Private company limited by shares | Live |
| RAMSON PRODUCTS LIMITED | Private company limited by shares | Live |
| RAMSONS LIMITED | Private company limited by shares | Live |
| RAMSONS CORPORATION H.K. LIMITED | Private company limited by shares | Live |
| RAMSPOOL LIMITED | Private company limited by shares | Live |
| RAMSTA INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| RAMSTAR LIMITED | Private company limited by shares | Dissolved |
| RAMSTONE LIMITED | Private company limited by shares | Dissolved |
| RAMSUDER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RAMSUR DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| RAMTAPS INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| RAMTECH LIMITED | Private company limited by shares | Live |
| RAMTECT LIMITED | Private company limited by shares | Live |
| RAMTEX CAPITAL LIMITED | Private company limited by shares | Live |
| RAMTIN LIMITED | Private company limited by shares | Dissolved |
| RAMTION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG RAMTON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| RAMTONE LIMITED | Private company limited by shares | Dissolved |
| RAMTRON LIMITED | Private company limited by shares | Dissolved |
| RAMU ELECTRIC (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAMUNIA INTERNATIONAL SERVICES LIMITED | Private company limited by shares | Live |