| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CEB International Capital Corporation Limited | RO | Advising on securities | 2022-03-28 | 2024-06-21 |
| RO | Dealing in securities | 2022-03-28 | 2024-06-21 | |
| Rep | Advising on securities | 2022-02-08 | 2022-03-28 | |
| Rep | Dealing in securities | 2022-02-08 | 2022-03-28 | |
| ORIENT SECURITIES (HONG KONG) LIMITED | RO | Advising on securities | 2021-04-12 | 2021-10-19 |
| RO | Dealing in securities | 2021-04-12 | 2021-10-19 | |
| Rep | Advising on securities | 2019-06-24 | 2021-04-12 | |
| Rep | Dealing in securities | 2019-06-24 | 2021-04-12 | |
| CHINA INDUSTRIAL SECURITIES INTERNATIONAL BROKERAGE LIMITED | Rep | Advising on securities | 2017-04-19 | 2018-09-05 |
| Rep | Dealing in securities | 2017-04-19 | 2018-09-05 | |
| FIRST SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2011-06-28 | 2013-11-18 |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in securities | 2009-05-04 | 2011-01-12 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2008-08-12 | 2009-03-27 |
| Rep | Dealing in securities | 2008-08-12 | 2009-03-27 |