| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2021-09-13 | - |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2021-08-16 | - |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2021-08-16 | - |
| CLSA LIMITED | Rep | Dealing in securities | 2016-07-20 | 2021-05-04 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2014-03-17 | 2016-04-19 |
| Morgan Stanley Hong Kong Securities Limited | Rep | Providing automated trading services | 2014-03-17 | 2016-04-19 |
| Rep | Dealing in futures contracts | 2014-03-17 | 2016-04-19 | |
| Rep | Dealing in securities | 2014-03-17 | 2016-04-19 | |
| CLSA LIMITED | Rep | Dealing in securities | 2011-08-01 | 2014-01-22 |