| FINE CRYSTAL (H.K.) CO., LIMITED | Private company limited by shares | Live |
| FINE CRYSTAL DEVELOPMENTS LIMITED | Private company limited by shares | Live |
| FINE CRYSTAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FIRST CRYSTAL LIMITED | Private company limited by shares | Live |
| Crystal Flame International Limited | Private company limited by shares | Live |
| FLIN CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL FLOWER LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL FLOWER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Crystal Focus Enterprise Co Limited | | Live |
| CRYSTAL FOCUS INVESTMENTS LIMITED | Private company limited by shares | Live |
| Crystal Forest Limited | Private company limited by shares | Live |
| Forever Crystal Limited | Private company limited by shares | Live |
| FOREVER CRYSTAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Crystal Forever International Limited | | Live |
| FORTUNE CRYSTAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL FORTUNE LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL FORTUNE LIMITED | Private company limited by shares | Dissolved |
| FORTUNE CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| FORTUNE CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| FORTUNE CRYSTAL LIMITED | Private company limited by shares | Live |
| Crystal Fortune Limited | Private company limited by shares | Live |
| FORTUNE CRYSTAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Fortune Crystal International Limited | Private company limited by shares | Live |
| Crystal Foundation Limited | Company limited by guarantee | Live |
| FREEDON CRYSTAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL AND SAILING FRIENDS LIMITED | Private company limited by shares | Live |
| FULL CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL FULL LIMITED | Private company limited by shares | Live |
| Full Crystal International Co., Limited | Private company limited by shares | Dissolved |
| CRYSTAL FUND LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL FUNDS LIMITED | Private company limited by shares | Dissolved |
| HON FUNG CRYSTAL LIMITED | Private company limited by shares | Live |
| HON FUNG CRYSTAL LIMITED | Private company limited by shares | Live |
| ORIENTAL CRYSTAL FUTURES LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL CRYSTAL INTERNATIONAL FUTURES LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GAIN LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GAIN LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GAIN LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GAIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GAINS LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GAINS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL RAINBOW GALLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GARDEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Crystal Garden Company Limited | Private company limited by shares | Live |
| Crystal Garden Catering Limited | Private company limited by shares | Live |
| CRYSTAL GARMENTS LIMITED | Private company limited by shares | Dissolved |
| Crystal International General Trading Limited | Private company limited by shares | Live |
| GIANT CRYSTAL LIMITED | Private company limited by shares | Live |
| Crystal Grand Jewellery & Gift Limited | Private company limited by shares | Dissolved |
| GINA CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL GIRL6 LIMITED | Private company limited by shares | Live |
| NEW CRYSTAL GLASSES LIMITED | Private company limited by shares | Live |
| GUANGZHOU CRYSTAL GLASSWARE CO., LIMITED | Private company limited by shares | Live |
| Crystal Glitter Limited | Private company limited by shares | Live |
| CRYSTAL GLOBAL LIMITED | Private company limited by shares | Live |
| GLOBAL CRYSTAL LIMITED | Private company limited by shares | Live |
| GLOBAL CRYSTAL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| DYNASTY CRYSTAL GLOBAL LIMITED | Private company limited by shares | Live |
| GLOBAL CRYSTAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Crystal Rose Global Limited | | Live |
| Crystal Global Trading Limited | Private company limited by shares | Live |
| CRYSTAL GLOBE LIMITED | Private company limited by shares | Live |
| CRYSTAL GLORIOUS LIMITED | Private company limited by shares | Live |
| GLORIOUS CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| GLORIOUS CRYSTAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CRYSTAL GLORY LIMITED | Private company limited by shares | Dissolved |
| GLORY CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL GLORY COMPANY LIMITED | Private company limited by shares | Live |
| CRYSTAL GLORY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GLORY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Crystal Glow Limited | Private company limited by shares | Live |
| CRYSTAL GOLD LIMITED | Private company limited by shares | Dissolved |
| GOLD CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| GOLD CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| GOLD CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL GOLD LIMITED | Private company limited by shares | Live |
| Gold Crystal Enterprise Limited | | Live |
| GOLD CRYSTAL ENTERPRISES LIMITED | Private company limited by shares | Live |
| GOLD CRYSTAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GOLD CRYSTAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CRYSTAL GOLDEN COMPANY LIMITED | Private company limited by shares | Live |
| GOLDMINE CRYSTAL LIMITED | | Live |
| GOOD CRYSTAL LIMITED | Private company limited by shares | Live |
| GOOD CRYSTAL TRADING LIMITED | Private company limited by shares | Dissolved |
| Goodwell Crystal Limited | Private company limited by shares | Live |
| GRACE CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL GRACE INVESTMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Aug-2002 |
| GRAND CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| GRAND CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| GRAND CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL GRAND LIMITED | Private company limited by shares | Live |
| GREAT CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| GREAT CRYSTAL LIMITED | Private company limited by shares | Live |
| GREAT CRYSTAL LIMITED | Private company limited by shares | Live |
| GREAT CRYSTAL LIMITED | Private company limited by shares | Live |
| GREAT CRYSTAL (HONG KONG) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| GREEN CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| GREEN CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| HK Green Crystal Biotechnology Co., Limited | | Live |