| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BSI Investment Advisors (Hong Kong) Limited | Rep | Advising on securities | 2012-10-26 | 2013-06-29 |
| Rep | Dealing in securities | 2012-10-26 | 2013-06-29 | |
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2008-11-07 | 2009-08-21 |
| Rep | Dealing in futures contracts | 2008-11-07 | 2009-08-21 | |
| Rep | Dealing in securities | 2008-07-25 | 2009-08-21 | |
| Credit Suisse Futures (Hong Kong) Limited | Rep | Providing automated trading services | 2008-07-25 | 2008-11-24 |
| Rep | Dealing in futures contracts | 2008-07-25 | 2008-11-24 | |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Dealing in securities | 2008-07-25 | 2009-08-21 |