| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Advising on securities | 2023-10-13 | - |
| Rep | Dealing in securities | 2014-10-28 | - | |
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on securities | 2013-09-19 | 2014-09-23 |
| Rep | Dealing in securities | 2013-04-11 | 2014-09-23 | |
| CLSA LIMITED | Rep | Dealing in securities | 2010-07-19 | 2012-06-13 |