| SUN SECURITIES LIMITED | Private company limited by shares | Live |
| BMI Securities Limited | Private company limited by shares | Live |
| IVI SECURITIES LIMITED | Private company limited by shares | Dissolved |
| JTI SECURITIES LIMITED | Private company limited by shares | Live |
| WLS SECURITIES LIMITED | Private company limited by shares | Dissolved |
| HFG Securities Limited | Private company limited by shares | Dissolved |
| GEO Securities Limited | Private company limited by shares | Live |
| BCP Securities Limited | Private company limited by shares | Dissolved |
| PC SECURITIES LIMITED | Private company limited by shares | Live |
| SVS Securities PLC Limited | Private company limited by shares | Live |
| SUN ON TAT SECURITIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| BAY SECURITIES LIMITED | Private company limited by shares | Live |
| GET Securities Limited | Private company limited by shares | Live |
| 221 Securities Limited | Private company limited by shares | Live |
| CF SECURITIES LIMITED | Private company limited by shares | Live |
| RSI SECURITIES LIMITED | Private company limited by shares | Live |
| RBS Securities Limited | Private company limited by shares | Live |
| AAA Securities Co. Limited | Private company limited by shares | Live |
| TFI SECURITIES LIMITED | Private company limited by shares | Live |
| VMI Securities Limited | Private company limited by shares | Live |
| CVP Securities Limited | Private company limited by shares | Live |
| RF Securities Limited | Private company limited by shares | Live |
| HON YEN SECURITIES LIMITED | Private company limited by shares | Live |
| AFG Securities Limited | Private company limited by shares | Live |
| Aba Securities Limited | Private company limited by shares | Live |
| Ali Securities Limited | Private company limited by shares | Live |
| I WIN SECURITIES LIMITED | Private company limited by shares | Live |
| BOA Securities Limited | Private company limited by shares | Live |
| WK SECURITIES LIMITED | Private company limited by shares | Live |
| ACA SECURITIES LIMITED | Private company limited by shares | Live |
| HS Securities Limited | Private company limited by shares | Live |
| SCK Securities Limited | Private company limited by shares | Live |
| FFC Securities Limited | Private company limited by shares | Live |
| Hua Mei Securities Limited | Private company limited by shares | Live |
| ODD Securities Limited | Private company limited by shares | Live |
| Da De Securities Limited | Private company limited by shares | Live |
| WE Securities Limited | Private company limited by shares | Live |
| BS SECURITIES LIMITED | Private company limited by shares | Live |
| GMD SECURITIES LIMITED | Private company limited by shares | Live |
| REN MIN SECURITIES COMPANY LIMITED | Private company limited by shares | Live |
| HTF Securities Limited | Private company limited by shares | Live |
| PFS Securities HK Limited | Private company limited by shares | Live |
| Up Up Securities Limited | Private company limited by shares | Live |
| JRR SECURITIES LIMITED | Private company limited by shares | Live |
| BG Securities Company Limited | Private company limited by shares | Live |
| UP WAY SECURITIES LIMITED | Private company limited by shares | Live |
| VG Securities Limited | Private company limited by shares | Live |
| JA SECURITIES LIMITED | Private company limited by shares | Live |
| Da Wen Qu Securities Company Limited | Private company limited by shares | Live |
| TI SECURITIES LLC LIMITED | | Live |
| CG Securities Limited | | Live |
| PS Securities Limited | | Live |
| EKM Securities Limited | | Live |
| FOOK TIN SECURITIES (1987) LIMITED | Private company limited by shares | Live |
| 2CUBE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| 5LATTICE SECURITIES LIMITED | Private company limited by shares | Live |
| ABCI Securities Company Limited | Private company limited by shares | Live |
| ABERDEEN SECURITIES LIMITED | Private company limited by shares | Dissolved |
| ABILYTICS SECURITIES LIMITED | Private company limited by shares | Live |
| Acer King Securities International Limited | Private company limited by shares | Live |
| Acer King Securities Limited | Private company limited by shares | Live |
| Aden Securities Limited | Private company limited by shares | Live |
| HONG KONG SECURITIES ADMINISTRATORS ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ASSOCIATION OF SECURITIES ADMINISTRATORS LIMITED | Company limited by guarantee | Dissolved |
| ADMIRAL SECURITIES LIMITED | Private company limited by shares | Dissolved |
| Advent Securities Limited | Private company limited by shares | Live |
| Adventure Securities Limited | Private company limited by shares | Live |
| UNICOMEX SECURITIES ADVISERS LIMITED | Private company limited by shares | Dissolved |
| Easy One Securities Advisory Limited | Private company limited by shares | Live |
| China Yinsheng Securities Advisory Limited | Private company limited by shares | Live |
| AEGIS SECURITIES COMPANY LIMITED | Private company limited by shares | Live |
| Afflux Securities Limited | Private company limited by shares | Live |
| AIMS SECURITIES LIMITED | Private company limited by shares | Dissolved |
| ALAMEDO SECURITIES LIMITED | Private company limited by shares | Dissolved |
| FIRST ALLIANCE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC ALLIANCE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| HING WAI ALLIED SECURITIES LIMITED | Private company limited by shares | Live |
| ALLIED MORTGAGE & SECURITIES LIMITED | Private company limited by shares | Live |
| ALLSING SECURITIES LIMITED | Private company limited by shares | Dissolved |
| ALPHA SECURITIES COMPANY LIMITED | Private company limited by shares | Live |
| ALPHA SECURITIES HOLDINGS LIMITED | Private company limited by shares | Live |
| ALPHAVN SECURITIES LIMITED | Private company limited by shares | Live |
| ALPINE SECURITIES LIMITED | Private company limited by shares | Live |
| Alter Securities Limited | Private company limited by shares | Live |
| Amazon Securities Limited | | Live |
| Amazon Securities Limited | | Live |
| AMBITION SECURITIES CO. LIMITED | Private company limited by shares | Live |
| Banc of America Securities Asia Limited | Private company limited by shares | Live |
| ALL AMERICAN BOND SECURITIES LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PACIFIC SECURITIES LIMITED | Private company limited by shares | Dissolved |
| AMOCOR SECURITIES LIMITED | Private company limited by shares | Dissolved |
| AMPAC ALEXANDER SECURITIES (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ABN AMRO SECURITIES (ASIA) LIMITED | Private company limited by shares | Live |
| AMSTEL SECURITIES LIMITED | Private company limited by shares | Dissolved |
| AMTD Securities Limited | Private company limited by shares | Live |
| ANDROS SECURITIES LIMITED | Private company limited by shares | Dissolved |
| Anli Securities Limited | Private company limited by shares | Live |
| ANLO SECURITIES LIMITED | Private company limited by shares | Dissolved |
| ANNA SECURITIES LIMITED | Private company limited by shares | Dissolved |
| Antimat Securities Limited | Private company limited by shares | Live |