| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2011-06-07 | 2022-07-28 |
| Rep | Providing automated trading services | 2009-06-01 | 2011-06-01 | |
| Rep | Dealing in futures contracts | 2009-06-01 | 2011-06-01 | |
| Rep | Dealing in securities | 2009-06-01 | 2022-07-28 |