| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Renaissance Securities (Hong Kong) Limited | Rep | Advising on securities | 2019-11-11 | 2024-02-23 |
| Rep | Dealing in securities | 2019-10-10 | 2024-02-23 | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2014-08-11 | 2019-04-04 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2008-08-26 | 2014-06-03 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2006-05-02 | 2008-06-05 |
| MACQUARIE CAPITAL LIMITED | Rep | Dealing in securities | 2005-11-08 | 2006-04-27 |