| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2015-09-29 | 2018-12-19 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2015-09-29 | 2024-03-05 |
| Rep | Dealing in securities | 2015-09-29 | 2024-03-05 | |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in futures contracts | 2012-04-24 | 2015-07-29 |
| Rep | Dealing in securities | 2012-04-24 | 2015-07-29 |