| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GLOBAL WEST SECURITIES (HONG KONG) LIMITED | RO | Advising on securities | 2022-05-31 | - |
| RO | Asset management | 2022-05-31 | - | |
| RO | Dealing in securities | 2022-05-31 | - | |
| Ocean Cedar Asset Management Company Limited | RO | Advising on securities | 2020-11-30 | 2022-03-31 |
| RO | Asset management | 2020-11-30 | 2022-03-31 | |
| Red South Investment Management Limited | RO | Advising on securities | 2019-10-23 | 2020-11-27 |
| RO | Asset management | 2019-10-23 | 2020-11-27 | |
| SDHG International Securities Limited | RO | Dealing in securities | 2019-08-19 | 2019-09-23 |
| Rep | Dealing in securities | 2019-08-01 | 2019-08-19 | |
| Kirin Asset Management Limited | Rep | Asset management | 2017-10-31 | 2019-07-22 |
| Kirin Securities Limited | Rep | Advising on securities | 2017-10-31 | 2019-07-22 |
| RO | Dealing in securities | 2017-10-31 | 2019-07-22 | |
| SINO-RICH SECURITIES & FUTURES LIMITED | Rep | Dealing in securities | 2016-02-01 | 2017-07-31 |
| GEO Securities Limited | Rep | Dealing in securities | 2013-05-22 | 2015-12-21 |
| Brilliant Norton Securities Company Limited | Rep | Advising on securities | 2012-06-11 | 2013-02-28 |
| Rep | Dealing in securities | 2012-06-11 | 2013-02-28 | |
| Ark Securities (Hong Kong) Limited | Rep | Dealing in securities | 2008-06-03 | 2008-11-04 |