| CRYSTAL GREEN (H.K.) LIMITED | Private company limited by shares | Live |
| CRYSTAL GROSS LIMITED | Private company limited by shares | Dissolved |
| GROUP CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL GROUP LIMITED | Private company limited by shares | Dissolved |
| Red Crystal Group Limited | Private company limited by shares | Dissolved |
| CRYSTAL GEM GROUP LIMITED | Private company limited by shares | Live |
| CRYSTAL ONE GROUP LIMITED | Private company limited by shares | Live |
| CRYSTAL INTERNATIONAL BEAUTY GROUP LIMITED | Private company limited by shares | Live |
| Crystal S Catering Group Limited | Private company limited by shares | Live |
| Crystal Culture Group Limited | Private company limited by shares | Live |
| Crystal Hill Group Limited | | Live |
| CRYSTAL HOSPITALITY GROUP (HK) LIMITED | Private company limited by shares | Live |
| CRYSTAL RESOURCES GROUP LIMITED | Private company limited by shares | Dissolved |
| SILVER CRYSTAL INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| GUANG ZHOU CRYSTAL HONGKONG COMPANY LIMITED | Private company limited by shares | Live |
| CRYSTAL HALL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HALL RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| RICH CRYSTAL HANDICRAFT LIMITED | Private company limited by shares | Live |
| Hang Crystal International (HK) Limited | Private company limited by shares | Live |
| HAPPY CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| HAPPY CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL HARBOUR COMPANY LIMITED | Private company limited by shares | Dissolved |
| HARBOUR CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HARBOUR LIMITED | Private company limited by shares | Live |
| Crystal Harbour Catering Limited | Private company limited by shares | Live |
| HARBOUR CRYSTAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HARBOUR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HARBOUR RESTAURANT LIMITED | Private company limited by shares | Live |
| CRYSTAL HARMONY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HARVEST LIMITED | Private company limited by shares | Live |
| HARVEST CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL HARVEST INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Crystal Haven Limited | Private company limited by shares | Live |
| CRYSTAL HEAD LIMITED | Private company limited by shares | Dissolved |
| NEW CRYSTAL BEAUTY HEALTH GROUP LIMITED | Private company limited by shares | Live |
| CRYSTAL HEALTH INVESTMENT LIMITED | Private company limited by shares | Live |
| CRYSTAL HEART LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HEART LIMITED | Private company limited by shares | Live |
| Hebei Crystal International Trading Co., Limited | Private company limited by shares | Live |
| CRYSTAL HERO LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HILL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HILL COMPANY LIMITED | Private company limited by shares | Live |
| CRYSTAL HILL (HK) LIMITED | Private company limited by shares | Live |
| CRYSTAL HILL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIND CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| SHUI HING CRYSTAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| Crystal Hint Limited | | Live |
| NEW CRYSTAL HIRE CARS COMPANY LIMITED | Private company limited by shares | Dissolved |
| HI-TECH CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ART (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SMI CRYSTAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL TOP (HK) LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL RAY (HK) LIMITED | Private company limited by shares | Dissolved |
| CDH Crystal (HK) Limited | Private company limited by shares | Live |
| DE' CRYSTAL OIL (HK) LIMITED | Private company limited by shares | Live |
| MS CRYSTAL (H.K.) LIMITED | Private company limited by shares | Live |
| Crystal Capital (HK) Limited | Private company limited by shares | Live |
| CRYSTAL CORPORATION (HK) LIMITED | Private company limited by shares | Live |
| EASTERN CRYSTAL (H.K.) CO. LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL LIGHT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL OCEAN (HK) COMPANY LIMITED | Private company limited by shares | Live |
| CRYSTAL TEAM (HK) LIMITED | Private company limited by shares | Dissolved |
| TIAMO CRYSTAL (HK) LIMITED | Private company limited by shares | Live |
| CRYSTAL HOLDING LIMITED | Private company limited by shares | Dissolved |
| Crystal Bus Holding Limited | Private company limited by shares | Live |
| CRYSTAL ASIA HOLDING LIMITED | Private company limited by shares | Live |
| Grand Crystal Holding Limited | Private company limited by shares | Live |
| RICH CRYSTAL HOLDING LIMITED | Private company limited by shares | Dissolved |
| Crystal Universe Holding Limited | Private company limited by shares | Live |
| CRYSTAL HOLIDAY SHOES (HK) LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HOME LIMITED | Private company limited by shares | Dissolved |
| Mei Tat Hong Crystal Limited | Private company limited by shares | Live |
| HONG KONG YEE YA CRYSTAL ARTS LIMITED | Private company limited by shares | Live |
| BEST CRYSTAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG CRYSTAL BRIGHT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHINA CRYSTAL HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CRYSTAL DEVICES CO., LIMITED | Private company limited by shares | Live |
| Crystal Hong Kong Corporation Limited | Private company limited by shares | Dissolved |
| CRYSTAL DECISIONS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| EVER CRYSTAL (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CRYSTAL EXCHANGE LIMITED | Private company limited by shares | Dissolved |
| Crystal SL Global (Hong Kong) Limited | | Live |
| CRYSTAL GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG DEW CRYSTAL GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Crystal (Group) Limited | Private company limited by shares | Live |
| TKD CRYSTAL INDUSTRIAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| TKK Crystal Industrial (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Hong Kong Crystal Hongda Industrial Company Limited | Private company limited by shares | Live |
| Crystal Art Hong Kong Investment Limited | Private company limited by shares | Live |
| JIMMY CRYSTAL HONG KONG CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG JIMMY CRYSTAL CO., LIMITED | Private company limited by shares | Live |
| CRYSTAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CRYSTAL LIMITED | Private company limited by shares | Live |
| NEW CRYSTAL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| B J CRYSTAL HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| CRYSTAL HONG KONG LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL SKY HONG KONG LIMITED | Private company limited by shares | Live |
| CRYSTAL ACUTE (HONG KONG) LIMITED | Private company limited by shares | Live |
| CRYSTAL CRUISE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL FUNDS OIL (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |