| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Phoenix Capital (International) Limited | Rep | Advising on securities | 2017-06-12 | 2018-04-18 |
| Rep | Asset management | 2017-06-12 | 2018-04-18 | |
| CITIC Securities Asset Management (HK) Limited | Rep | Advising on securities | 2013-07-19 | 2014-05-23 |
| Rep | Asset management | 2013-07-19 | 2014-05-23 | |
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2012-11-06 | 2013-04-26 |
| KGI ASIA LIMITED | Rep | Dealing in securities | 2011-11-08 | 2012-09-28 |
| KGI FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2011-11-08 | 2012-09-28 |
| Nomura Asia Investment (Hong Kong) Limited | Rep | Dealing in futures contracts | 2007-08-06 | 2007-09-11 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-08-06 | 2007-09-11 |
| Rep | Dealing in securities | 2007-07-20 | 2007-09-11 |