| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KGI ASIA LIMITED | Rep | Dealing in securities | 2017-10-03 | 2019-04-02 |
| Rep | Dealing in securities | 2015-12-11 | 2017-10-02 | |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2009-03-19 | 2015-12-09 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2008-04-09 | 2009-03-16 |