| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KGI ASIA LIMITED | Rep | Advising on securities | 2017-10-03 | - |
| Rep | Dealing in securities | 2017-10-03 | - | |
| Rep | Advising on securities | 2012-09-11 | 2017-10-02 | |
| Rep | Dealing in securities | 2011-12-15 | 2017-10-02 | |
| KGI FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2011-12-15 | - |
| XinKong International Securities Limited | Rep | Dealing in futures contracts | 2010-02-18 | 2011-12-09 |
| Rep | Dealing in securities | 2009-12-01 | 2011-12-09 | |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2008-09-29 | 2009-11-17 |
| WINGS SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2006-05-11 | 2008-09-24 |