| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2014-11-06 | 2025-03-31 |
| ONE CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2010-04-07 | 2014-10-31 |
| MIB SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2004-03-29 | 2010-04-01 |
| CHOW SANG SANG SECURITIES (HK) LIMITED | Rep | Providing automated trading services | - | 2003-08-04 |
| Rep | Advising on corporate finance | - | 2004-03-20 |
| Rep | Advising on securities | - | 2004-03-20 |
| Rep | Asset management | - | 2004-03-20 |
| Rep | Dealing in securities | - | 2004-03-20 |
| CHOW SANG SANG SECURITIES LIMITED | Rep | Providing automated trading services | - | 2003-08-04 |
| Rep | Advising on corporate finance | - | 2004-03-20 |
| Rep | Advising on securities | - | 2004-03-20 |
| Rep | Asset management | - | 2004-03-20 |
| Rep | Dealing in securities | - | 2004-03-20 |