| QUEENSWAY CONCEPT LIMITED | Private company limited by shares | Dissolved |
| QUINTESSENTIAL CONCEPT LIMITED | Private company limited by shares | Dissolved |
| RACING CONCEPT LIMITED | Private company limited by shares | Live |
| RADISSON F&B CONCEPT LIMITED | Private company limited by shares | Live |
| Radix Concept Company Limited | | Live |
| RAISE CONCEPT LIMITED | Private company limited by shares | Live |
| RANK CONCEPT LIMITED | Private company limited by shares | Dissolved |
| REALLY CONCEPT LIMITED | Private company limited by shares | Live |
| REALTIME CONCEPT LIMITED | Private company limited by shares | Dissolved |
| REALTY CONCEPT LIMITED | Private company limited by shares | Live |
| REGENT CONCEPT LIMITED | Private company limited by shares | Dissolved |
| REGENT CONCEPT LIMITED | Private company limited by shares | Dissolved |
| REGENT CONCEPT INVESTMENTS LIMITED | Private company limited by shares | Live |
| REGENT CONCEPT TRADING LIMITED | Private company limited by shares | Live |
| WELL REGENT CONCEPT LIMITED | Private company limited by shares | Dissolved |
| ReLeaf Concept Limited | | Live |
| Replay Concept Limited | Private company limited by shares | Live |
| CONCEPT ASIA RESOURCES LIMITED | Private company limited by shares | Live |
| SUN CONCEPT RESULTANT COMPANY LIMITED | Private company limited by shares | Live |
| RETAIL CONCEPT LIMITED | Private company limited by shares | Live |
| Revo Concept Limited | Private company limited by shares | Live |
| RHYTHM CONCEPT LIMITED | Private company limited by shares | Live |
| RICE CONCEPT LIMITED | Private company limited by shares | Live |
| RICH CONCEPT LIMITED | Private company limited by shares | Dissolved |
| RICH CONCEPT LIMITED | Private company limited by shares | Dissolved |
| CONCEPT RICH LIMITED | Private company limited by shares | Dissolved |
| CONCEPT RICH LIMITED | Private company limited by shares | Dissolved |
| RICH CONCEPT LIMITED | Private company limited by shares | Live |
| RICH CONCEPT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| RICH CONCEPT ENTERPRISES LIMITED | Private company limited by shares | Live |
| Riche Concept Limited | Private company limited by shares | Live |
| RICHEST CONCEPT LIMITED | Private company limited by shares | Dissolved |
| RICHEST CONCEPT LIMITED | Private company limited by shares | Live |
| RICHFUL CONCEPT LIMITED | | Live |
| RICHUP CONCEPT LIMITED | Private company limited by shares | Live |
| RIGHT CONCEPT LIMITED | Private company limited by shares | Dissolved |
| CONCEPT RIGHT LIMITED | Private company limited by shares | Live |
| RIGHT CONCEPT LIMITED | Private company limited by shares | Dissolved |
| RIGHT CONCEPT LIMITED | Private company limited by shares | Dissolved |
| RIGHT CONCEPT LIMITED | Private company limited by shares | Live |
| RIGHT CONCEPT (CHINA) LIMITED | Private company limited by shares | Live |
| RIGHT CONCEPT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RIGHT CONCEPT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RIGHT CONCEPT TRADING LIMITED | Private company limited by shares | Live |
| RIGHT CONCEPT TRANSPORTATION LIMITED | Private company limited by shares | Live |
| RISE CONCEPT LIMITED | Private company limited by shares | Live |
| RISE CONCEPT ASIA LIMITED | Private company limited by shares | Live |
| RISE CONCEPT (CHINA) LIMITED | Private company limited by shares | Live |
| Rise Concept Enterprises Limited | Private company limited by shares | Live |
| RISE CONCEPT ENTERPRISES LIMITED | Private company limited by shares | Live |
| RISE CONCEPT INVESTMENT LIMITED | Private company limited by shares | Live |
| RISE CONCEPT PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| RISE CONCEPT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RISING CONCEPT LIMITED | Private company limited by shares | Live |
| RITZ CONCEPT LIMITED | Private company limited by shares | Live |
| RiverX Concept Limited | Private company limited by shares | Live |
| One Belt One Road Concept Company Limited | Private company limited by shares | Live |
| ROCAU CONCEPT LIMITED | Private company limited by shares | Live |
| CONCEPT ROOM LIMITED -THE- | Private company limited by shares | Dissolved |
| Room Concept Limited | Private company limited by shares | Live |
| Rouge Concept Limited | Private company limited by shares | Live |
| ROYAL CONCEPT LIMITED | Private company limited by shares | Dissolved |
| ROYAL CONCEPT COMPANY LIMITED | Private company limited by shares | Live |
| ROYAL CONCEPT HK LIMITED | Private company limited by shares | Dissolved |
| ROYAL CONCEPT INVESTMENT LIMITED | Private company limited by shares | Live |
| RXR Concept Company Limited | Private company limited by shares | Live |
| SAFE CONCEPT LIMITED | Private company limited by shares | Live |
| S.A.L. CONCEPT LIMITED | Private company limited by shares | Dissolved |
| SANDS CONCEPT LIMITED | Private company limited by shares | Dissolved |
| Concept Saphyr Limited | Private company limited by shares | Live |
| First Concept Scientific Company Limited | Private company limited by shares | Live |
| SEAM CONCEPT LIMITED | Private company limited by shares | Live |
| SEMI SUGAR CONCEPT COMPANY LIMITED | Private company limited by shares | Live |
| SCORE CONCEPT SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| SMART CONCEPT SEMINAR LIMITED | Private company limited by shares | Live |
| SenStation Concept Limited | Private company limited by shares | Live |
| SENSU CONCEPT LIMITED | Private company limited by shares | Live |
| Sertis Concept Company Limited | | Live |
| Seti Concept Limited | Private company limited by shares | Live |
| SEVEN DEUCE CONCEPT LIMITED | Private company limited by shares | Live |
| SHEEN CONCEPT LIMITED | Private company limited by shares | Dissolved |
| SHEEN CONCEPT LIMITED | Private company limited by shares | Live |
| SHINY CONCEPT LIMITED | Private company limited by shares | Dissolved |
| NEW CONCEPT SHIPPING LIMITED | Private company limited by shares | Live |
| OCEAN CONCEPT SHIPPING LIMITED | Private company limited by shares | Dissolved |
| OCEAN CONCEPT SHIPPING LIMITED | Private company limited by shares | Live |
| TIME CONCEPT SHIPPING LIMITED | Private company limited by shares | Live |
| Sigma Concept Limited | Private company limited by shares | Live |
| SILVER CONCEPT LIMITED | Private company limited by shares | Dissolved |
| SILVER CONCEPT LIMITED | Private company limited by shares | Live |
| SILVER CONCEPT ASIA LIMITED | Private company limited by shares | Live |
| SILVER CONCEPT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SILVERWIN CONCEPT LIMITED | Private company limited by shares | Dissolved |
| SILVERWORLD CONCEPT LIMITED | Private company limited by shares | Live |
| SinoEast Concept Limited | Private company limited by shares | Live |
| SINOTON CONCEPT LIMITED | Private company limited by shares | Dissolved |
| Skin Concept Limited | | Live |
| Skulkor Illusion Concept Limited | Private company limited by shares | Live |
| SKYONE CONCEPT LIMITED | Private company limited by shares | Live |
| Skypi Concept Limited | Private company limited by shares | Live |