| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2015-07-10 | 2018-12-19 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2015-07-10 | 2022-11-30 |
| Rep | Dealing in securities | 2015-07-10 | 2022-11-30 | |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2014-02-18 | 2015-04-08 |
| Morgan Stanley Hong Kong Securities Limited | Rep | Providing automated trading services | 2014-02-18 | 2015-04-08 |
| Rep | Dealing in futures contracts | 2014-02-18 | 2015-04-08 | |
| Rep | Dealing in securities | 2014-02-18 | 2015-04-08 |