| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2019-04-10 | 2019-10-01 |
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2019-04-10 | 2019-10-01 |
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2017-11-24 | 2018-06-22 |
| Rep | Dealing in securities | 2011-02-22 | 2018-06-22 | |
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2011-02-22 | 2018-06-22 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-03 | 2010-10-04 |
| Rep | Advising on securities | 2009-07-13 | 2010-06-03 |