| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Macquarie Asia Securities Limited | Rep | Dealing in securities | 2020-10-15 | - |
| Rep | Advising on securities | 2020-10-15 | 2023-10-09 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2014-06-16 | 2017-09-29 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2014-06-16 | 2017-09-29 |
| Rep | Dealing in securities | 2014-06-16 | 2017-09-29 | |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2013-06-28 | 2014-03-14 |
| Rep | Dealing in futures contracts | 2013-06-28 | 2014-03-14 | |
| Rep | Advising on securities | 2012-01-03 | 2014-03-14 | |
| Rep | Dealing in securities | 2012-01-03 | 2014-03-14 |