| Quam Securities Limited | RO | Dealing in securities | 2020-07-21 | - |
| Rep | Advising on corporate finance | 2020-05-15 | - |
| Rep | Dealing in securities | 2020-05-15 | 2020-07-21 |
| Mason Securities Limited | RO | Dealing in securities | 2018-11-23 | 2020-04-20 |
| Mason Global Capital Limited | Rep | Advising on corporate finance | 2018-09-06 | 2020-04-20 |
| Mason Securities Limited | Rep | Dealing in securities | 2018-09-06 | 2018-11-23 |
| FORTUNE (HK) SECURITIES LIMITED | RO | Dealing in securities | 2018-06-13 | 2018-08-10 |
| FORTUNE FINANCIAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2018-06-13 | 2018-08-10 |
| Soochow Securities International Brokerage Limited | RO | Dealing in securities | 2015-08-19 | 2018-03-14 |
| Rep | Dealing in securities | 2015-07-10 | 2015-08-19 |
| Ping An Securities (Hong Kong) Holdings Company Limited | RO | Dealing in securities | 2014-06-05 | 2015-05-31 |
| Rep | Dealing in securities | 2014-03-07 | 2014-06-05 |
| RHB SECURITIES HONG KONG LIMITED | RO | Dealing in securities | 2013-04-11 | 2014-02-28 |
| Rep | Dealing in securities | 2011-07-11 | 2013-04-11 |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | Dealing in securities | 2009-11-09 | 2011-06-27 |
| HAI TONG SECURITIES (HK) BROKERAGE LIMITED | Rep | Advising on securities | 2008-09-19 | 2009-09-21 |
| Rep | Dealing in securities | 2008-09-19 | 2009-09-21 |
| MEGA CAPITAL (ASIA) COMPANY LIMITED | Rep | Advising on securities | 2007-07-23 | 2008-05-02 |
| Beevest Securities Limited | Rep | Advising on securities | 2006-11-01 | 2007-06-13 |
| MEGA CAPITAL (ASIA) COMPANY LIMITED | Rep | Dealing in securities | 2006-11-01 | 2008-05-02 |
| KGI ASIA LIMITED | Rep | Advising on securities | 2004-11-05 | 2006-10-05 |
| Rep | Dealing in securities | 2004-11-05 | 2006-10-05 |