| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2011-08-31 | 2011-11-01 |
| Rep | Dealing in securities | 2011-08-31 | 2011-11-01 | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2007-10-03 | 2010-03-01 |
| Rep | Dealing in futures contracts | 2007-07-17 | 2010-03-01 | |
| Rep | Dealing in securities | 2007-07-17 | 2011-06-11 |