| CRYSTAL MIND PROMOTION LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL PROMOTION AND PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| NEW CRYSTAL PROPERTIES LIMITED | Private company limited by shares | Live |
| CRYSTAL PROPERTIES LIMITED | Private company limited by shares | Live |
| CRYSTAL CENTRE PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL CITY PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL FIELD PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL CENTRE PROPERTIES (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL PALACE PROPERTIES LIMITED | Private company limited by shares | Live |
| CRYSTAL VIEW PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL CRYSTAL PROPERTY MANAGEMENT LIMITED | Private company limited by shares | Live |
| SUN CRYSTAL PROS LIMITED | Private company limited by shares | Live |
| Crystal Protocol Limited | | Live |
| CRYSTAL HEART PUBLISHING LIMITED | Private company limited by shares | Dissolved |
| PURE CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| PURELIGHT CRYSTAL HK COMPANY LIMITED | Private company limited by shares | Live |
| Crystal Purity Company Limited | Private company limited by shares | Live |
| GEN-WORLDLY QUARTZ CRYSTAL COMPANY LIMITED | Private company limited by shares | Live |
| CRYSTAL QUAY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL QUEEN LIMITED | Private company limited by shares | Live |
| CRYSTAL QUEEN LIMITED | Private company limited by shares | Live |
| Twinker Queen Crystal Limited | Private company limited by shares | Live |
| Crystal Rain Limited | | Live |
| CRYSTAL RAINBOW LIMITED | Private company limited by shares | Dissolved |
| Crystal Rama Limited | Private company limited by shares | Live |
| CRYSTAL RANK LIMITED | Private company limited by shares | Dissolved |
| RARE CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL RAYS LIMITED | Private company limited by shares | Dissolved |
| REGENT CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL REGENT LIMITED | Private company limited by shares | Live |
| REGENT CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| REGIS CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL RELAX LIMITED | Private company limited by shares | Live |
| Crystal Reservoir Limited | | Live |
| CRYSTAL RESOURCES LIMITED | Private company limited by shares | Live |
| CRYSTAL AUSPICIOUS RESOURCES LIMITED | Private company limited by shares | Live |
| Crystal Resources Chartering Limited | Private company limited by shares | Live |
| HARBOUR CRYSTAL RESOURCES LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL SKY RESTAURANT LIMITED | Private company limited by shares | Live |
| CRYSTAL RHAPSODY DESIGN CONSULTANT LIMITED | Private company limited by shares | Live |
| RICH CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL RICH LIMITED | Private company limited by shares | Live |
| HK CRYSTAL RICH TRADE LIMITED | Private company limited by shares | Live |
| CRYSTAL RICHES PROPERTIES LIMITED | Private company limited by shares | Live |
| RICHVIEW CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL RIGHT LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL RISE LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL RISE JEWELLERY LIMITED | Private company limited by shares | Live |
| CRYSTAL RIVER LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL RIVER LIMITED | Private company limited by shares | Dissolved |
| Crystal Rose Limited | Private company limited by shares | Live |
| CRYSTAL ROUTE LIMITED | Private company limited by shares | Live |
| ROYAL CRYSTAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ROYAL CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| ROYAL CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL RUBY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL RUBY INVESTMENT LIMITED | Private company limited by shares | Live |
| SAMBODHI CRYSTAL LIMITED | | Live |
| CRYSTAL SAND INTERNATIONAL TRADING LIMITED | | Live |
| SCOTT CRYSTAL AND COMPANY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Crystal Seafood Trading Company Limited | Private company limited by shares | Live |
| CRYSTAL SEASON LIMITED | Private company limited by shares | Live |
| CRYSTAL FAITH SECRETARIES LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL SENSE LIMITED | Private company limited by shares | Dissolved |
| Crystal International Service Limited | Private company limited by shares | Dissolved |
| CRYSTAL MOTOR SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| SHANDONG CRYSTAL GLASSMIRROR CO., LIMITED | Private company limited by shares | Live |
| SHAOXING CRYSTAL ELEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHEEN CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL SHELL LIMITED | Private company limited by shares | Dissolved |
| SHINNING CRYSTAL MANUFACTURING LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Jul-2016 |
| SHINY CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| SHINY CRYSTAL LIMITED | Private company limited by shares | Live |
| SHINY CRYSTAL ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHINY CRYSTAL ENTERPRISE ( H. K. ) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL SHIP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CRYSTAL SHIPPING LIMITED | Private company limited by shares | Dissolved |
| AMP Crystal Shipping Limited | Private company limited by shares | Live |
| Crystal Shipping Limited | Private company limited by shares | Live |
| OCEAN CRYSTAL SHIPPING LIMITED | Private company limited by shares | Live |
| CRYSTAL SIGHT COMPANY LIMITED | Private company limited by shares | Live |
| CRYSTAL SIGN LIMITED | Private company limited by shares | Dissolved |
| SILVER CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| SILVER CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL SILVER LIMITED | Private company limited by shares | Live |
| SILVER CRYSTAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SILVER CRYSTAL INVESTMENT LIMITED | Private company limited by shares | Live |
| CRYSTAL & SILVER MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| NEW CRYSTAL AND SILVER MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL SINO LIMITED | Private company limited by shares | Dissolved |
| Siuyeah Crystal Limited | | Live |
| SKYLAND CRYSTAL LIMITED | Private company limited by shares | Live |
| SMART CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL SMART LIMITED | Private company limited by shares | Live |
| Crystal and Smart Limited | | Live |
| SNOW CRYSTAL LIMITED | Private company limited by shares | Live |
| SOLAR CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| SOLAR CRYSTAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Crystal IT Solutions Limited | Private company limited by shares | Live |
| CRYSTAL FAITH BUSINESS SOLUTIONS LIMITED | Private company limited by shares | Live |