| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KGI ASIA LIMITED | Rep | Dealing in securities | 2017-10-03 | 2022-11-30 |
| Rep | Dealing in securities | 2017-08-03 | 2017-10-02 | |
| CAITONG INTERNATIONAL SECURITIES CO., LIMITED | Rep | Dealing in securities | 2016-12-02 | 2017-06-06 |
| CORPORATE BROKERS LIMITED | Rep | Dealing in securities | 2015-06-26 | 2016-04-01 |
| KGI ASIA LIMITED | Rep | Dealing in securities | 2013-03-20 | 2014-07-03 |
| Ping An Securities (Hong Kong) Holdings Company Limited | Rep | Dealing in securities | 2012-08-17 | 2013-03-12 |
| China Galaxy International Securities (Hong Kong) Co., Limited | Rep | Dealing in securities | 2011-11-24 | 2012-07-31 |
| ABCI Securities Company Limited | Rep | Dealing in securities | 2011-05-19 | 2011-11-08 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2005-05-18 | 2010-04-28 |
| Tung Shing Securities (Brokers) Limited | Rep | Advising on corporate finance | - | 2004-01-09 |
| Rep | Advising on securities | - | 2004-01-09 | |
| Rep | Asset management | - | 2004-01-09 | |
| Rep | Dealing in securities | - | 2005-05-18 |