| CHARLES ALAN SECURITIES ASIA LIMITED | Private company limited by shares | Dissolved |
| Y T CHEAH SECURITIES LIMITED | Private company limited by shares | Dissolved |
| Checkmate Securities Limited | Private company limited by shares | Dissolved |
| KAI CHEE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CHEE TAK SECURITIES LIMITED | Private company limited by shares | Live |
| CHEKIANG FIRST SECURITIES CO. LIMITED | Private company limited by shares | Live |
| CHELSEA SECURITIES LIMITED | Private company limited by shares | Live |
| TAI CHENG SECURITIES LIMITED | Private company limited by shares | Live |
| CHENG YAM ON SECURITIES LIMITED | Private company limited by shares | Dissolved |
| Gary Cheng Securities Limited | Private company limited by shares | Live |
| KEE CHEONG SECURITIES COMPANY LIMITED | Private company limited by shares | Live |
| CHEONG LEE SECURITIES LIMITED | Private company limited by shares | Live |
| WING ON CHEONG SECURITIES LOAN LIMITED | Private company limited by shares | Live |
| WING ON CHEONG SECURITIES COMPANY LIMITED | Private company limited by shares | Live |
| CHIA TAI SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CHIEF SECURITIES LIMITED | Private company limited by shares | Live |
| CHINA SKY SECURITIES LIMITED | Private company limited by shares | Live |
| ONE CHINA SECURITIES LIMITED | Private company limited by shares | Live |
| SJJ SECURITIES (CHINA) LIMITED | Private company limited by shares | Live |
| China Gem Securities Limited | Private company limited by shares | Live |
| China AF Securities Limited | Private company limited by shares | Live |
| CHINA SECURITIES LIMITED | Private company limited by shares | Live |
| CHINA AEROSPACE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CHINA SECURITIES (ASIA) LIMITED | Private company limited by shares | Live |
| SBI China Capital Securities Limited | Private company limited by shares | Live |
| CHINA SECURITIES CAPITAL LIMITED | Private company limited by shares | Live |
| Central China International Securities Co., Limited | Private company limited by shares | Live |
| Citadel Securities China Limited | Private company limited by shares | Live |
| CHINA DEMETER SECURITIES LIMITED | Private company limited by shares | Live |
| Eastern China Securities Limited | Private company limited by shares | Live |
| CHINA EVERBRIGHT SECURITIES FINANCE LIMITED | Private company limited by shares | Live |
| China Innovative Finance Securities Limited | Private company limited by shares | Live |
| FIRST CHINA SECURITIES LIMITED | Private company limited by shares | Live |
| CHINA GOLD SECURITIES LIMITED | Private company limited by shares | Dissolved |
| Grand China Securities Limited | Private company limited by shares | Live |
| Greater China Securities Limited | Private company limited by shares | Live |
| CHINA HANYA SECURITIES LIMITED | Private company limited by shares | Live |
| PING AN OF CHINA SECURITIES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| China Securities Investment Limited | Private company limited by shares | Live |
| China Investment Securities Limited | Private company limited by shares | Live |
| CHINA CAPITAL SECURITIES INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA SECURITIES & INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| CHINA EVERBRIGHT SECURITIES INVESTMENTS LIMITED | Private company limited by shares | Live |
| CHINA JIATIAN SECURITIES LIMITED | Private company limited by shares | Live |
| CHINA NONFERROUS METALS SECURITIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA PACIFIC SECURITIES LIMITED | Private company limited by shares | Live |
| CHINA RICH SECURITIES LIMITED | Private company limited by shares | Live |
| China Silver Securities Limited | Private company limited by shares | Live |
| CHINA SILVER BULLET SECURITIES COMPANY LIMITED | Private company limited by shares | Live |
| SOUTH CHINA SECURITIES LIMITED | Private company limited by shares | Live |
| CHINA SYSTEM SECURITIES LIMITED | Private company limited by shares | Live |
| CHINA TIMES SECURITIES LIMITED | Private company limited by shares | Live |
| CHINA TINDE SECURITIES LIMITED | Private company limited by shares | Live |
| China Tonghai Securities Limited | Private company limited by shares | Live |
| CHINA WAYTUNG SECURITIES LIMITED | Private company limited by shares | Live |
| CHINA WEALTH SECURITIES LIMITED | Private company limited by shares | Live |
| CHINACHEM SECURITIES LIMITED | Private company limited by shares | Dissolved |
| China-Hong Kong Link Securities Company Limited | Private company limited by shares | Live |
| China-Hong Kong Securities Investment and Research Limited | Private company limited by shares | Live |
| CHINALIN SECURITIES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Chinalin Securities Investments Company Limited | Private company limited by shares | Live |
| CHINAQUEST SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CHINAWIDE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| SECURITIES DE CHINE LIMITED | Private company limited by shares | Dissolved |
| CHINESE SECURITIES LIMITED | Private company limited by shares | Live |
| ANGLO CHINESE SECURITIES, LIMITED | Private company limited by shares | Live |
| CHOICE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CHRISTFUND SECURITIES LIMITED | Private company limited by shares | Live |
| CHUNG HWA SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CHU CHUNG TIN SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CHUNG LEE SECURITIES COMPANY LIMITED | Private company limited by shares | Live |
| CHUNG TAK SECURITIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Chung Sun Securities Limited | Private company limited by shares | Live |
| Chung Wah Securities Co. Limited | Private company limited by shares | Live |
| CHUNYANG SECURITIES LIMITED | Private company limited by shares | Live |
| CHURCHSIDE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CHINA CIFCO SECURITIES CO., LIMITED | Private company limited by shares | Live |
| CIMB Securities Limited | Private company limited by shares | Live |
| CIMB SECURITIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CIMB Securities (HK) Nominees Limited | Private company limited by shares | Live |
| CIRCLE SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CITIC Securities Corporate Finance (HK) Limited | Private company limited by shares | Live |
| CITIC Securities Futures (HK) Limited | Private company limited by shares | Live |
| CITIC Securities Brokerage (HK) Limited | Private company limited by shares | Live |
| CITIC SECURITIES HOLDING LIMITED | Private company limited by shares | Live |
| CITIC Securities International Company Limited | Private company limited by shares | Live |
| Citic Securities Che Kin Management Company Limited | Private company limited by shares | Live |
| CITIC Securities International Asset Management Limited | Private company limited by shares | Live Ceased dormancy on 18-May-2010 |
| CITIC Securities Overseas Investment Company Limited | Private company limited by shares | Live |
| CITICORP SECURITIES ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| CITY SECURITIES LIMITED | Private company limited by shares | Dissolved |
| CENTURY CITY SECURITIES LIMITED | Private company limited by shares | Live |
| CLASSIC SECURITIES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SECURITIES CLEARING COMPANY LIMITED | Private company limited by shares | Live |
| CLONTARF SECURITIES LIMITED | Private company limited by shares | Live |
| CLOVER SECURITIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CLYANCOURT SECURITIES LIMITED | Private company limited by shares | Dissolved |
| KAY YUE SECURITIES CO., LIMITED | Private company limited by shares | Dissolved |
| KAM FAI SECURITIES CO., LIMITED | Private company limited by shares | Live |
| FH SECURITIES CO., LIMITED | Private company limited by shares | Dissolved |