| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2015-05-28 | 2016-11-20 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2005-12-29 | 2008-05-31 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-12-29 | 2008-05-31 |