| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2014-06-09 | 2017-07-05 |
| Rep | Dealing in securities | 2014-06-09 | 2017-07-05 | |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2014-01-03 | 2014-03-08 |
| Rep | Dealing in securities | 2014-01-03 | 2014-03-08 | |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-08-20 | 2011-11-16 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-09-05 | 2011-11-16 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2007-09-05 | 2011-11-16 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-09-05 | 2010-08-20 |