| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Galaxy International Securities (Hong Kong) Co., Limited | Rep | Dealing in securities | 2014-07-23 | 2018-09-13 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2013-11-11 | 2014-07-19 |
| KGI ASIA LIMITED | Rep | Dealing in securities | 2013-07-22 | 2013-11-04 |
| RHB SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2010-12-15 | 2013-04-19 |
| Beevest Securities Limited | Rep | Dealing in securities | 2010-07-02 | 2010-12-02 |
| XinKong International Securities Limited | Rep | Dealing in securities | 2010-03-04 | 2010-06-15 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2007-07-25 | 2010-02-20 |
| OKASAN INTERNATIONAL (ASIA) LIMITED | Rep | Advising on corporate finance | - | 2004-02-09 |
| Rep | Advising on securities | - | 2004-02-09 | |
| Rep | Asset management | - | 2004-02-09 | |
| Rep | Dealing in securities | - | 2007-06-28 |