| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BARCLAYS CAPITAL ASIA LIMITED | RO | Dealing in securities | 2014-08-15 | 2016-07-13 |
| DEUTSCHE SECURITIES ASIA LIMITED | RO | Advising on securities | 2012-02-13 | 2014-05-16 |
| RO | Providing automated trading services | 2012-02-13 | 2014-05-16 | |
| RO | Dealing in securities | 2012-02-13 | 2014-05-16 | |
| Rep | Providing automated trading services | 2010-06-24 | 2012-02-13 | |
| Rep | Dealing in securities | 2009-06-03 | 2012-02-13 | |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2007-06-28 | 2009-04-24 |
| Rep | Dealing in securities | 2007-06-28 | 2009-04-24 | |
| UBS SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2007-06-28 | 2009-04-24 |