| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2014-09-25 | 2019-01-09 |
| Rep | Dealing in securities | 2014-09-25 | 2019-01-09 | |
| CF GLOBAL (HK) LIMITED | Rep | Dealing in securities | 2012-10-16 | 2014-09-22 |
| Parry International Trading Limited | Rep | Dealing in securities | 2011-11-23 | 2012-10-05 |
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2009-04-24 | 2011-06-10 |
| Rep | Dealing in futures contracts | 2009-04-24 | 2011-06-10 | |
| Rep | Dealing in securities | 2007-09-11 | 2011-06-10 | |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Dealing in securities | 2007-09-11 | 2011-06-10 |
| Cheyne Capital Management (HK) Limited | RO | Asset management | 2006-11-07 | 2007-08-16 |