| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GF Securities (Hong Kong) Brokerage Limited | RO | Advising on securities | 2020-07-07 | - |
| RO | Dealing in securities | 2020-07-07 | - | |
| ORIENT SECURITIES (HONG KONG) LIMITED | RO | Advising on securities | 2019-09-17 | 2020-03-31 |
| RO | Dealing in securities | 2019-09-17 | 2020-03-31 | |
| Rep | Advising on securities | 2019-05-14 | 2019-09-17 | |
| Rep | Dealing in securities | 2019-05-14 | 2019-09-17 | |
| STAR RIVER SECURITIES LIMITED | Rep | Advising on securities | 2019-03-01 | 2019-03-11 |
| Rep | Dealing in securities | 2019-03-01 | 2019-03-11 | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2011-05-11 | 2013-06-22 |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in securities | 2006-09-20 | 2011-01-12 |