| ROCKY HOLDING LIMITED | Private company limited by shares | Live |
| ROCKY INETERNATIONAL LIMITED | Private company limited by shares | Live |
| NEW ROCKY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ROCKY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ROCKY KITCHEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROCKY MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROCKY PLASTIC MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| ROCKY NETWORKS LIMITED | Private company limited by shares | Live |
| ROCKY RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| ROCKY SHEK SECRETARIAL LIMITED | Private company limited by shares | Live |
| ROCKY STARS LIMITED | Private company limited by shares | Live |
| Rocky Tokyo Limited | Private company limited by shares | Live |
| ROCKY TOYS LIMITED | Private company limited by shares | Dissolved |
| Rocky Trustee Limited | Public company limited by shares | Live |
| ROCKYBULL LIMITED | Private company limited by shares | Live |
| ROCKYLAND COMPANY LIMITED | Private company limited by shares | Live |
| ROCKYMOUNT LIMITED | Private company limited by shares | Dissolved |
| ROCKYMOUNT INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rockymount Metals Limited | Private company limited by shares | Live |
| ROCKYORK LIMITED | Private company limited by shares | Dissolved |
| RockySaaS (HK) Limited | Private company limited by shares | Live |
| ROCKYSTAR TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| ROCKYTECH CO., LIMITED | Private company limited by shares | Live |
| ROCKYVIEW TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Rocled Limited | Private company limited by shares | Live |
| ROCLIN LIMITED | Private company limited by shares | Live |
| ROCLINE INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| ROC-MASTER FLANGE CO., LIMITED | Private company limited by shares | Dissolved |
| ROCO LIMITED | Private company limited by shares | Live |
| ROCO GROUP LIMITED | Private company limited by shares | Live |
| ROCO INVESTMENT LIMITED | Private company limited by shares | Live |
| ROCO INVESTMENTS LIMITED | Private company limited by shares | Live |
| ROCO TRADING LIMITED | Private company limited by shares | Live |
| ROCOBE LIMITED | Private company limited by shares | Live |
| ROC-OCEAN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ROCOCO LIMITED | Private company limited by shares | Dissolved |
| Rococo HK Limited | Private company limited by shares | Dissolved |
| ROCOCO CLASSIC LIMITED | Private company limited by shares | Live |
| ROCOCO COLLECTION COMPANY LIMITED | Private company limited by shares | Live |
| ROCOCO ESTATES LIMITED | Private company limited by shares | Live |
| Rococo Fashion Limited | Private company limited by shares | Live |
| ROCOCO MATTRESS CO. LIMITED | Private company limited by shares | Dissolved |
| ROCOCO PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rococo Strings Limited | Private company limited by shares | Live |
| Rococo Studio Limited | | Live |
| Rococo Jewelry Technology Limited | | Live |
| ROCOCO VEHICLE LIMITED | Private company limited by shares | Live |
| ROCODENT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ROCOM ELECTRIC COMPANY LIMITED | Private company limited by shares | Live |
| ROCOMO International Co., Limited | Private company limited by shares | Live |
| ROCONOVILLE INTERNATIONAL LIMITED | | Live |
| Shenzhen Rocopto Technology Co., Limited | Private company limited by shares | Live |
| Rocosm Limited | Private company limited by shares | Live |
| Rocotex Trade Limited | Private company limited by shares | Live |
| HK Rocox Technology Co., Limited | Private company limited by shares | Live |
| HK ROCOX TRADING LIMITED | Private company limited by shares | Live |
| Rocozel Company Limited | Private company limited by shares | Live |
| DM ROCS LIMITED | Private company limited by shares | Dissolved |
| RoCs Limited | Private company limited by shares | Live |
| ROCs Limited | Private company limited by shares | Live |
| ROCSAIL TRADE CO., LIMITED | Private company limited by shares | Live |
| RocSky International (HongKong) Limited | Private company limited by shares | Dissolved |
| Rocsky Technology Limited | Private company limited by shares | Live |
| ROCSTOC LIMITED | Private company limited by shares | Live |
| ROCTAC LIMITED | Private company limited by shares | Dissolved |
| ROCTAC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Roctacular Limited | Private company limited by shares | Live |
| ROCTEC ENTERPRISES LIMITED | Private company limited by shares | Live |
| ROCTECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| ROCTEEM LIMITED | Private company limited by shares | Dissolved |
| Roctel International Enterprise Limited | Private company limited by shares | Live |
| ROCTIME LIMITED | Private company limited by shares | Live |
| ROCTION LIMITED | Private company limited by shares | Dissolved |
| ROCTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ROCTOR ENTERPRISES LIMITED | Private company limited by shares | Live |
| GUANGZHOU ROCU TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG ROCWINGS INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Rocy Company Limited | Private company limited by shares | Live |
| ROCYARUBY LIMITED | | Live |
| ROCYN INDUSTRIES LIMITED | Private company limited by shares | Dissolved |