| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| VTB Capital Hong Kong Limited | Rep | Advising on securities | 2017-06-08 | 2018-02-28 |
| Rep | Dealing in securities | 2017-06-08 | 2018-02-28 | |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on futures contracts | 2013-11-12 | 2015-10-27 |
| Rep | Dealing in futures contracts | 2013-11-12 | 2015-10-27 |