| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| DBS VICKERS (HONG KONG) LIMITED | RO | Dealing in securities | 2021-12-23 | 2023-05-07 |
| Rep | Dealing in securities | 2021-06-24 | 2021-12-23 | |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2019-06-21 | 2021-05-21 |
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2011-06-08 | 2014-08-11 |
| Rep | Dealing in securities | 2010-03-09 | 2014-08-11 | |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2008-04-10 | 2008-11-20 |