| CRYSTAL LIMITED | Company limited by guarantee | Dissolved |
| FAT FAT CRYSTAL ART LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL WIN COMPANY LIMITED | Private company limited by shares | Live |
| BIG CRYSTAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL SPA LIMITED | Private company limited by shares | Dissolved |
| GEM CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ART COMPANY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL JOY LIMITED | Private company limited by shares | Dissolved |
| TOP CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL RAY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL AGE LIMITED | Private company limited by shares | Dissolved |
| MAX CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL CUT LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ARM LIMITED | Private company limited by shares | Live |
| CRYSTAL SKY LIMITED | Private company limited by shares | Dissolved |
| NEW CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL ERA LIMITED | Private company limited by shares | Live |
| CRYSTAL SUN LIMITED | Private company limited by shares | Dissolved |
| WIN CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| SEA CRYSTAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIM & CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL EYE LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL JET LIMITED | Private company limited by shares | Dissolved |
| JOY CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL WAY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL MAX LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL TOP LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ART LIMITED | Private company limited by shares | Dissolved |
| SKY CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CW CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| SKY CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL ARK LIMITED | Private company limited by shares | Dissolved |
| I CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| MAX CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL HK LIMITED | Private company limited by shares | Live |
| CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ART LIMITED | Private company limited by shares | Live |
| CK CRYSTAL LIMITED | Private company limited by shares | Live |
| Crystal Jam Limited | Private company limited by shares | Live |
| JOY CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| SUN CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL SKY LIMITED | Private company limited by shares | Live |
| CRYSTAL ACE LIMITED | Private company limited by shares | Live |
| CRYSTAL JET LIMITED | Private company limited by shares | Live |
| L&Z CRYSTAL COMPANY LIMITED | Private company limited by shares | Live |
| CRYSTAL KAY LIMITED | Private company limited by shares | Live |
| MAX CRYSTAL LIMITED | Private company limited by shares | Live |
| JOY CRYSTAL LIMITED | Private company limited by shares | Live |
| Crystal 4 Company Limited | Private company limited by shares | Live |
| Crystal Company Limited | Private company limited by shares | Live |
| Crystal Key Limited | Private company limited by shares | Live |
| PRO CRYSTAL COMPANY LIMITED | Private company limited by shares | Live |
| OH MY CRYSTAL LIMITED | Private company limited by shares | Live |
| Crystal DC Limited | Private company limited by shares | Live |
| CRYSTAL SKY LIMITED | Private company limited by shares | Live |
| CRYSTAL ZEN HK LIMITED | Private company limited by shares | Live |
| CN Crystal Limited | Private company limited by shares | Live |
| SGI CRYSTAL LIMITED | Private company limited by shares | Live |
| DAY DAY CRYSTAL LIMITED | | Live |
| W Crystal Limited | | Live |
| Crystal Bee Limited | | Live |
| L & L Crystal Limited | | Live |
| 237 Crystal Limited | | Live |
| LY CRYSTAL LIMITED | | Live |
| E.C CRYSTAL COMPANY LIMITED | | Live |
| CC Crystal Cat Limited | | Live |
| CRYSTAL ART LIMITED | | Live |
| ABLE CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| ABLE CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL ACCORD LIMITED | Private company limited by shares | Live |
| CRYSTAL ADVANCE LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ART ADVERTISE ENGINEERING LIMITED | Private company limited by shares | Live |
| CRYSTAL AGENTS LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ALLIANCE LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ALLIANCE LIMITED | Private company limited by shares | Live |
| CRYSTAL ALLIANCE LIMITED | Private company limited by shares | Live |
| ALLIED CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| ALLIED CRYSTAL LIMITED | Private company limited by shares | Live |
| ALLIED CRYSTAL LIMITED | Private company limited by shares | Live |
| Crystal Salt Alternative Investment Limited | Private company limited by shares | Dissolved |
| AMAZING CRYSTAL GLASS CO. LIMITED | Private company limited by shares | Dissolved |
| AMERICAN CRYSTAL GODDESS GROUP INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| Healing Crystal Ananas Limited | | Live |
| Ancient Crystal Trade Co., Limited | Private company limited by shares | Live |
| CRYSTAL ARLIM FINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ARMANI COMPANY LIMITED | Private company limited by shares | Dissolved |
| KAMONG CRYSTAL ARTS AND CRAFTS COMPANY LIMITED | Private company limited by shares | Live |
| Missky Crystal Arts&Gifts CO., Limited | Private company limited by shares | Live |
| ASFOUR CRYSTAL HONG KONG LIMITED | Private company limited by shares | Live |
| CRYSTAL ASIA LIMITED | Private company limited by shares | Dissolved |
| ASIA CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| CRYSTAL ASIA LIMITED | Private company limited by shares | Live |
| ASIA CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| ASIA CRYSTAL LIMITED | Private company limited by shares | Live |
| CRYSTAL CENTRE ASIA LIMITED | Private company limited by shares | Dissolved |
| GOLD CRYSTAL (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ASIA CRYSTAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CRYSTAL ASIA INTERNATIONAL LIMITED | Private company limited by shares | Live |