| ROSEMULLION LIMITED | Private company limited by shares | Dissolved |
| ARI ROSEN LIMITED | Private company limited by shares | Live |
| Rosen HK Company Limited | Private company limited by shares | Live |
| ROSEN CAPITAL LIMITED | Private company limited by shares | Live |
| ROSEN HOLDING LIMITED | Private company limited by shares | Live |
| ROSENBERG COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOWARD ROSENBERG HK LIMITED | Private company limited by shares | Live |
| ROSENBERGER FIBER OPTIC CABLE SYSTEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSENBERGER (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| ROSENBERGER INTERCONNECT (H.K.) COMPANY LIMITED | | Live |
| ROSENBORG ESTATE LIMITED | Private company limited by shares | Live |
| ROSENCAN TRADE LIMITED | Private company limited by shares | Live |
| Rosenda Tech Limited | Private company limited by shares | Live |
| ROSENDORFF HK JEWELRY LIMITED | Private company limited by shares | Live |
| GUNNEBO ROSENGRENS ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| ROSENING COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 04-May-1995 |
| ROSENN CO., LIMITED | Private company limited by shares | Live |
| ROSENSE ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| ROSENWICK LIMITED | Private company limited by shares | Dissolved |
| Roseon Limited | Private company limited by shares | Live |
| Roseonly Limited | | Live |
| Roser HK Limited | Private company limited by shares | Live |
| ROSER INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| La Roseraie Limited | Private company limited by shares | Live |
| Roseray Limited | | Live |
| Roserena Limited | Private company limited by shares | Live |
| ROSERIC LIMITED | Private company limited by shares | Dissolved |
| ROSERITE LIMITED | Private company limited by shares | Live |
| ROSERIVERS LIMITED | | Live |
| ROSEROSAY LIMITED | Private company limited by shares | Dissolved |
| Rose&Rosen Co., Limited | Private company limited by shares | Live |
| ROSERY LIMITED | Private company limited by shares | Live |
| ROSERY BIO-TECH (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| ROSERY MACHINERY & CHEMICAL COMPANY LIMITED | Private company limited by shares | Live |
| ROSERY ENT. (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| ROSERY GARDEN LIMITED | Private company limited by shares | Live |
| ROSERY INDUSTRIAL MACHINERY CO., LIMITED | Private company limited by shares | Live |
| Les Roses Limited | Private company limited by shares | Live |
| 999 Roses Limited | Private company limited by shares | Live |
| Roses Sky Limited | | Live |
| Roses Island Holding Group Limited | Private company limited by shares | Live |
| GUNS & ROSES LIMITED | Private company limited by shares | Dissolved |
| GUNS N' ROSES LIMITED | Private company limited by shares | Dissolved |
| JUST ROSES LIMITED | Private company limited by shares | Dissolved |
| LILIES & ROSES LIMITED | Private company limited by shares | Dissolved |
| RIBBONS & ROSES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rose's Secret International (HK) Co., Limited | Private company limited by shares | Live |
| SIXTEEN YELLOW ROSES LIMITED | Private company limited by shares | Dissolved |
| Smell Roses Limited | Private company limited by shares | Dissolved |
| Smoky Roses Limited | Private company limited by shares | Live |
| ROSES TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TOWER OF ROSES LIMITED | Private company limited by shares | Live |
| YELLOW ROSES LIMITED | Private company limited by shares | Dissolved |
| ROSESHN TRADE LIMITED | Private company limited by shares | Live |
| HONGKONG ROSESINGIE FASHION CO., LIMITED | Private company limited by shares | Dissolved |
| ROSESMORE LIMITED | Private company limited by shares | Dissolved |
| ROSESTAR LIMITED | Private company limited by shares | Dissolved |
| ROSESTAR LIMITED | Private company limited by shares | Live |
| ROSESTAR JEWELRY CO., LIMITED | Private company limited by shares | Live |
| Rosesummer Hong Kong Limited | Private company limited by shares | Live |
| Rosesy Beauty Limited | Private company limited by shares | Live |
| ROSESYSTEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSETDENE LIMITED | Private company limited by shares | Dissolved |
| ROSETIME TRADING LIMITED | Private company limited by shares | Dissolved |
| ROSETOWN LIMITED | Private company limited by shares | Dissolved |
| ROSETOWN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Rosetree Studio Limited | Private company limited by shares | Dissolved |
| Rosetta Limited | Private company limited by shares | Live |
| ROSETTA CAPITAL LIMITED | Private company limited by shares | Dissolved |
| ROSETTA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Rosetta Global Limited | Private company limited by shares | Live |
| ROSETTA GROUP LIMITED -THE- | Private company limited by shares | Live |
| ROSETTA HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| ROSETTA INTERNATIONAL CO. LIMITED | Private company limited by shares | Dissolved |
| Life Rosetta Technology Co., Limited | Private company limited by shares | Live |
| MEMPHIS ROSETTA CREATIVE LIMITED | Private company limited by shares | Live |
| Rosetta Navigation Corp. Limited | Private company limited by shares | Live |
| ROSETTA SRK PARTNERSHIP LIMITED | Private company limited by shares | Dissolved |
| ROSETTA AND PAUL CHOW CHARITABLE FOUNDATION LIMITED | Company limited by guarantee | Live |
| Rosetta Stone Hong Kong Limited | Private company limited by shares | Live |
| Rosetti Asia Limited | Private company limited by shares | Live |
| ROSEVALE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROSEVALE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ROSEVEAR ESTATES LIMITED | Private company limited by shares | Dissolved |
| ROSEVEAR GROUP LIMITED | Private company limited by shares | Live |
| ROSEVIEW LIMITED | Private company limited by shares | Dissolved |
| ROSEVILLE LIMITED | Private company limited by shares | Dissolved |
| Roseville Inn Company Limited | Private company limited by shares | Live |
| ROSEVILLE COMPANY LIMITED | | Live |
| Roseville Overseas Education Service Limited | Private company limited by shares | Live |
| ROSEVILLE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Roseville (Hong Kong) Company Limited | Private company limited by shares | Live |
| ROSEVILLE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ROSEVILLE MANAGEMENT LIMITED | Private company limited by shares | Live |
| ROSEWALL LIMITED | Private company limited by shares | Dissolved |
| Rosewater IIC Limited | Private company limited by shares | Live |
| ROSEWATER INVESTMENTS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ROSEWAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Roseway Limited | Private company limited by shares | Live |
| ROSEWELL LIMITED | Private company limited by shares | Dissolved |