| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2016-03-14 | 2019-05-09 |
| Rep | Dealing in securities | 2016-03-14 | 2019-05-09 | |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Advising on securities | 2012-06-08 | 2016-01-21 |
| Credit Agricole Securities (Asia) Limited | Rep | Advising on securities | 2010-10-13 | 2012-05-05 |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2007-11-15 | 2010-08-31 |