| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2011-08-10 | 2020-08-17 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2011-08-10 | 2020-08-17 |
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2010-02-02 | 2011-05-11 |
| Rep | Dealing in futures contracts | 2010-02-02 | 2011-05-11 | |
| Rep | Dealing in securities | 2010-02-02 | 2011-05-11 |