| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sanford C. Bernstein (Hong Kong) Limited | Rep | Advising on securities | 2013-05-13 | 2018-10-05 |
| Rep | Dealing in securities | 2013-05-13 | 2018-10-05 | |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2010-07-05 | 2013-02-01 |
| Rep | Advising on securities | 2010-07-05 | 2013-02-01 | |
| Rep | Dealing in futures contracts | 2010-07-05 | 2013-02-01 | |
| Rep | Dealing in securities | 2010-07-05 | 2013-02-01 | |
| HSBC SECURITIES (ASIA) LIMITED | RO | Dealing in securities | 2009-02-16 | 2010-04-29 |
| HSBC SECURITIES BROKERS (ASIA) LIMITED | RO | Dealing in securities | 2009-02-16 | 2010-04-29 |
| Rep | Dealing in securities | 2006-08-18 | 2009-02-16 |