| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| AllianceBernstein Hong Kong Limited | Rep | Advising on securities | 2018-11-14 | 2023-12-18 |
| Rep | Dealing in securities | 2018-11-14 | 2023-12-18 | |
| WELLINGTON MANAGEMENT HONG KONG LIMITED | RO | Advising on securities | 2014-01-10 | 2017-12-31 |
| RO | Dealing in securities | 2014-01-10 | 2017-12-31 | |
| Rep | Advising on securities | 2006-04-20 | 2014-01-10 | |
| Rep | Dealing in securities | 2006-04-20 | 2014-01-10 |