| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2025-05-07 | - |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2025-05-07 | - |
| Rep | Dealing in securities | 2025-05-07 | - | |
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2010-08-30 | 2013-11-01 |
| Rep | Advising on securities | 2010-08-30 | 2014-11-14 | |
| Rep | Dealing in futures contracts | 2010-08-30 | 2015-03-13 | |
| Rep | Dealing in securities | 2010-08-30 | 2015-03-13 |