| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| AUGUSTINE ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2019-01-11 | 2020-12-31 |
| Rep | Asset management | 2019-01-11 | 2020-12-31 | |
| Daiwa Capital Markets Hong Kong Limited | Rep | Dealing in securities | 2010-08-16 | 2011-09-10 |
| MUSHK Limited | Rep | Dealing in securities | 2010-02-22 | 2010-08-05 |
| ASPEN HILL PARTNERS (HONG KONG) LIMITED | Rep | Asset management | 2008-09-12 | 2010-01-31 |
| Rep | Advising on securities | 2008-08-21 | 2010-01-31 | |
| CLSA FUTURES LIMITED | Rep | Advising on futures contracts | 2006-09-07 | 2008-05-10 |
| Rep | Dealing in futures contracts | 2006-09-07 | 2008-05-10 | |
| CLSA LIMITED | Rep | Advising on securities | 2006-01-23 | 2008-05-10 |
| Rep | Dealing in securities | 2006-01-23 | 2008-05-10 |