| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BLUESTONE SECURITIES (HK) CO., LIMITED | Rep | Dealing in securities | 2016-10-31 | 2018-04-27 |
| SOUTHWEST SECURITIES (HK) BROKERAGE LIMITED | Rep | Dealing in securities | 2012-03-19 | 2013-12-31 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2011-09-26 | 2011-10-24 |
| Success Futures and Foreign Exchange Limited | Rep | Leveraged foreign exchange trading | 2007-06-01 | 2007-08-18 |
| CINDA INTERNATIONAL INVESTMENT MANAGEMENT LIMITED | Rep | Leveraged foreign exchange trading | 2006-07-26 | 2007-05-09 |