| Rosy Harbour Limited | | Live |
| ROSY MA INVESTMENT LIMITED | Private company limited by shares | Live |
| Rosy Investment Limited | | Live |
| ROSY INVESTMENTS LIMITED | Private company limited by shares | Live |
| Rosy Maritime Company Limited | | Live |
| Rosy Market Investments Limited | | Live |
| ROSY MERIT LIMITED | Private company limited by shares | Live |
| ROSY METRO LIMITED | Private company limited by shares | Live |
| ROSY NICE LIMITED | Private company limited by shares | Live |
| ROSY OPTIMISM LIMITED | Private company limited by shares | Live |
| ROSY PAGE LIMITED | Private company limited by shares | Live |
| ROSY PLAN LIMITED | Private company limited by shares | Dissolved |
| ROSY RESULT LIMITED | Private company limited by shares | Live |
| ROSY RICH LIMITED | Private company limited by shares | Live |
| SMART ROSY LIMITED | Private company limited by shares | Dissolved |
| ROSY SOLUTION LIMITED | Private company limited by shares | Live |
| ROSY STAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSY SUCCESS LIMITED | Private company limited by shares | Live |
| ROSY TRADE LIMITED | Private company limited by shares | Live |
| ROSY VALUE LIMITED | Private company limited by shares | Live |
| ROSY VIEW COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSY VIEW LIMITED | Private company limited by shares | Live |
| ROSY VISION LIMITED | Private company limited by shares | Live |
| ROSY WEALTH LIMITED | Private company limited by shares | Dissolved |
| ROSY YEAR LIMITED | Private company limited by shares | Dissolved |
| ROSYEAR LIMITED | Private company limited by shares | Dissolved |
| ROSYFASHION (HK) CO., LIMITED | Private company limited by shares | Live |
| ROSYFIELD LIMITED | Private company limited by shares | Live |
| ROSYHUE LIMITED | Private company limited by shares | Dissolved |
| ROSYLAND PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| ROSYLCO LIMITED | Private company limited by shares | Dissolved |
| ROSYLED CO., LIMITED | Private company limited by shares | Live |
| ROSYRISE GROUP LIMITED | Private company limited by shares | Live |
| ROSYSHOES CO., LIMITED | Private company limited by shares | Dissolved |
| Rosytex Limited | Private company limited by shares | Live |
| Rosyth Technology Limited | Private company limited by shares | Live |
| ROSYTHE LIMITED | Private company limited by shares | Dissolved |
| ROSYTON LIMITED | Private company limited by shares | Dissolved |
| ROSYVIEW ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ROSYVIEW INVESTMENTS LIMITED | Private company limited by shares | Live |
| ROTA LIMITED | Private company limited by shares | Dissolved |
| BT ROTA LIMITED | Private company limited by shares | Live |
| ROTA CO., LIMITED | Private company limited by shares | Live |
| Rota Business Consulting Co., Limited | Private company limited by shares | Live |
| Rota Nova Consulting Company Limited | Private company limited by shares | Live |
| Rota Corporation Limited | Private company limited by shares | Live |
| ROTA TRADING CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Rota Natural Health Food Limited | Private company limited by shares | Live |
| ROTA (HK) LIMITED | Private company limited by shares | Live |
| ROTA HOLDINGS LIMITED | Private company limited by shares | Live |
| HK ROTA INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ROTA INTERNATIONAL IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| ROTA INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| ROTA INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| ROTA LOGISTICS LIMITED | Private company limited by shares | Live |
| ROTA PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| Rota Spring Holdings Limited | Private company limited by shares | Live |
| ROTA TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Rota Drive Technology Limited | Private company limited by shares | Live |
| ROTA TELECOM LIMITED | Private company limited by shares | Live |
| ROTABASE LIMITED | Private company limited by shares | Dissolved |
| ROTABEST LIMITED | Private company limited by shares | Dissolved |
| ROTAFAST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ROTAFORD LIMITED | Private company limited by shares | Dissolved |
| ROTAGAIN LIMITED | Private company limited by shares | Dissolved |
| ROTAGAIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ROTAGLOBE LIMITED | Private company limited by shares | Dissolved |
| ROTAHUT HONG KONG LIMITED | Private company limited by shares | Live |
| ROTAIR LIMITED | Private company limited by shares | Live |
| ROTAJOY LIMITED | Private company limited by shares | Dissolved |
| ROTAKNIT TEXTILES CO. LIMITED | Private company limited by shares | Dissolved |
| ROTAKORN ELECTRONICS HK CO., LIMITED | Private company limited by shares | Live |
| ROTALINK COMPANY LIMITED | Private company limited by shares | Live |
| ROTAM LIMITED | Private company limited by shares | Live |
| ROTAM AGROCHEMICAL COMPANY LIMITED | Private company limited by shares | Live |
| ROTAM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Rotam Asia Pacific Limited | Private company limited by shares | Live |
| ROTAM SERVICE LIMITED | Private company limited by shares | Dissolved |
| ROTAMA LIMITED | Private company limited by shares | Live |
| CONTI ROTAMAGUS LIMITED | Private company limited by shares | Live |
| ROTAMAGUS WINES LIMITED | Private company limited by shares | Live |
| ROTAMARK LIMITED | Private company limited by shares | Live |
| ROTAN LIMITED | Private company limited by shares | Dissolved |
| ROTANA GARMENT CO., LIMITED | Private company limited by shares | Live |
| ROTANA INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| Rotana International Limited | Private company limited by shares | Live |
| ROTANAK LIMITED | Private company limited by shares | Live |
| ROTARCO LIMITED | Private company limited by shares | Dissolved |
| ROTARGET LIMITED | Private company limited by shares | Dissolved |
| ROTARIM LIMITED | Private company limited by shares | Dissolved |
| ROTARY LIMITED | Private company limited by shares | Dissolved |
| ROTARY BUS COMPANY LIMITED | Private company limited by shares | Live |
| ROTARY AIR ASIA LIMITED | Private company limited by shares | Live |
| ROTARY ENTERPRISES LIMITED | Private company limited by shares | Live |
| ROTARY SURPLUS LIMITED | Private company limited by shares | Dissolved |
| ROTARY TURNOVER LIMITED | Private company limited by shares | Live |
| ROTARY VENTURE LIMITED | Private company limited by shares | Dissolved |
| Rotas Trading Company Limited | Private company limited by shares | Live |
| Rotate Drilling Technology Limited | | Live |
| Rotate Trading Company Limited | | Live |