| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| DTC Investment Management (HK) Limited | Rep | Asset management | 2014-01-13 | 2016-03-01 |
| Rep | Dealing in securities | 2014-01-13 | 2016-03-01 | |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2012-03-30 | 2013-12-20 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2011-01-06 | 2013-12-20 |