| Rosland Capital Group Limited | Private company limited by shares | Live |
| ROSLAND INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ROSLAND CORPORATE MANAGEMENT LIMITED | Private company limited by shares | Live |
| ROSLAND PARK LIMITED | Private company limited by shares | Live |
| ROSLEA LIMITED | Private company limited by shares | Dissolved |
| ROSLEA LIMITED | Private company limited by shares | Live |
| ROSLIN LIMITED | Private company limited by shares | Dissolved |
| ROSMAN INVESTMENT LIMITED | Private company limited by shares | Live |
| ROSMARINE LIMITED | Private company limited by shares | Live |
| ROSMEAD LIMITED | Private company limited by shares | Dissolved |
| Rosmead Company Limited | Private company limited by shares | Live |
| Rosmex Mechanical Co., Limited | Private company limited by shares | Live |
| ROSMON INTERNATIONAL TRADING CO., LIMITED | | Live |
| ROSMONT (CHINA) CO., LIMITED | Private company limited by shares | Dissolved |
| ROSMOR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ROSNAR HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| ROSNEFT LIMITED | Private company limited by shares | Live |
| ROSNEFT ASIA TRADE LIMITED | Private company limited by shares | Live |
| ROSNEFT EAST ASIA LIMITED | Private company limited by shares | Dissolved |
| Rosnek Home Co., Limited | Private company limited by shares | Live |
| ROSNER TRADING LIMITED | Private company limited by shares | Dissolved |
| ROSNER INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| ROSO Design Limited | Private company limited by shares | Live |
| ROSOLIO COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rosolite Limited | Private company limited by shares | Live |
| ROSOLY LIMITED | Private company limited by shares | Live |
| ROSON LIMITED | Private company limited by shares | Live |
| ROSON Engineer Limited | Private company limited by shares | Live |
| Hong Kong Rosong International Trade Limited | | Live |
| Rosong Technology Limited | Private company limited by shares | Live |
| ROSOPA LIMITED | Private company limited by shares | Dissolved |
| ROSPECK LIMITED | Private company limited by shares | Live |
| ROSPER LIMITED | Private company limited by shares | Dissolved |
| ROSPET LIMITED | Private company limited by shares | Dissolved |
| ROSS LIMITED | Private company limited by shares | Dissolved |
| ROSS ONE HK LIMITED | Private company limited by shares | Dissolved |
| ROSS LIMITED | Private company limited by shares | Live |
| ROSS SEA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSS HD LIMITED | Private company limited by shares | Dissolved |
| Bell & Ross HK Limited | Private company limited by shares | Live |
| BERNIE & ROSS CO. LIMITED | Private company limited by shares | Live |
| BENSON & ROSS HOLDING LIMITED | Private company limited by shares | Live |
| HENRY ROSS INCORPORATION LIMITED | Private company limited by shares | Dissolved |
| MARTIN ROSS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSSA LIMITED | Private company limited by shares | Dissolved |
| LA ROSSA LIMITED | Private company limited by shares | Dissolved |
| ROSSA ROSAS LIMITED | Private company limited by shares | Live |
| Terra Rossa Limited | Private company limited by shares | Dissolved |
| ROSSALL LIMITED | Private company limited by shares | Dissolved |
| ROSSAMERE TEXTILES (FRANCE) CO., LIMITED | Private company limited by shares | Live |
| ROSSANA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSSARINA FASHION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Rossban trading Limited | Private company limited by shares | Live |
| ROSSBAR INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ROSSBELLE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ROSSBERG LIMITED | Private company limited by shares | Dissolved |
| ROSSBOURNE LIMITED | Private company limited by shares | Dissolved |
| ROSSCHILD LIMITED | Private company limited by shares | Dissolved |
| ROSSCORP LIMITED | Private company limited by shares | Live |
| HONGKONG ROSSDA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| ROSSDA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ROSSDA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ROSSDA TRADING LIMITED | Private company limited by shares | Live |
| ROSSE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| CARLOS ROSSE E HIJOS LIMITED | Private company limited by shares | Live |
| ROSSEBUD IMPORT LIMITED | Private company limited by shares | Dissolved |
| ROSSELLI COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSSEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ROSSENDALE LIMITED | Private company limited by shares | Dissolved |
| Rossendora Commodity Co., Limited | Private company limited by shares | Live |
| ROSSENGLEN (ASIA) LIMITED | Private company limited by shares | Live |
| Rosser Reeves Co., Limited | Private company limited by shares | Live |
| ROSSER INVESTMENTS MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| ROSSETTE (HK) JEWELLERY CO., LIMITED | Private company limited by shares | Live |
| ROSSETTI LIMITED | Private company limited by shares | Dissolved |
| ROSSETTI INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ROSSETTO LIMITED | Private company limited by shares | Dissolved |
| ROSSEV ASIA LIMITED | Private company limited by shares | Live |
| ROSSFIELD COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSSFIT LIMITED | Private company limited by shares | Dissolved |
| ROSSFORD COMPANY LIMITED | Private company limited by shares | Live |
| ROSSHIRE LIMITED | Private company limited by shares | Dissolved |
| ROSSI COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSSI LIMITED | Private company limited by shares | Live |
| ROSSI ASIA LIMITED | Private company limited by shares | Dissolved |
| JACQUES ROSSI LIMITED | Private company limited by shares | Live |
| PECD ROSSIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HK ROSSINGSTAR HOUSEWARE LIMITED | Private company limited by shares | Dissolved |
| ROSSINGTON COMPANY LIMITED | Private company limited by shares | Live |
| ROSSINI LIMITED | Private company limited by shares | Dissolved |
| ROSSINI LIMITED | Private company limited by shares | Dissolved |
| ROSSINI HK COMPANY LIMITED | Private company limited by shares | Live |
| ROSSINI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ROSSINI INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ITALY ROSSINI PAUL SHOES INDUSTRY LIMITED | Private company limited by shares | Live |
| Rossio Designs Corporation Limited | Private company limited by shares | Live |
| ROSSIO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ROSSITER TRADING LIMITED | Private company limited by shares | Dissolved |
| OAO BELGORODSKAYA SHVEYNAYA FABRIKA ROSSIYANKA LIMITED | Private company limited by shares | Live |
| ROSSJOY LIMITED | Private company limited by shares | Dissolved |