| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HUATAI FINANCIAL HOLDINGS (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2014-04-15 | 2017-12-15 |
| Rep | Dealing in securities | 2014-04-15 | 2017-12-15 | |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-08-20 | 2014-03-22 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2009-09-08 | 2014-03-22 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2009-09-08 | 2014-03-22 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-09-08 | 2010-08-20 |