| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BARCLAYS CAPITAL ASIA LIMITED | RO | Advising on securities | 2016-12-02 | 2023-10-06 |
| RO | Dealing in securities | 2016-12-02 | 2023-10-06 | |
| Rep | Dealing in futures contracts | 2010-04-29 | 2016-12-02 | |
| Rep | Dealing in securities | 2010-04-29 | 2016-12-02 | |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-05-16 | 2009-02-27 |
| Merrill Lynch (Asia Pacific) Limited | RO | Dealing in securities | 2005-05-27 | 2009-02-27 |
| Merrill Lynch Far East Limited | RO | Dealing in securities | 2005-05-27 | 2009-02-27 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2003-10-23 | 2005-05-27 |