| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Goldstate Capital Group Limited | RO | Advising on securities | 2024-05-31 | - |
| RO | Asset management | 2024-05-31 | - | |
| Union Insight Asset Management Limited | RO | Advising on securities | 2023-05-18 | 2023-10-03 |
| RO | Asset management | 2023-05-18 | 2023-10-03 | |
| YBN Asset Management Limited | RO | Advising on securities | 2021-03-25 | 2023-04-24 |
| RO | Asset management | 2021-03-25 | 2023-04-24 | |
| CHINA HONG KONG LINK ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2020-05-25 | 2021-03-14 |
| RO | Asset management | 2020-05-25 | 2021-03-14 | |
| China Hong Kong Capital Asset Management Company Limited | RO | Asset management | 2019-05-14 | 2020-05-24 |
| RO | Dealing in securities | 2019-05-14 | 2020-05-24 | |
| Rep | Dealing in securities | 2019-03-15 | 2019-05-14 | |
| BOCOM International Securities Limited | Rep | Dealing in securities | 2011-02-23 | 2019-03-08 |
| Arta Asset Management Limited | Rep | Dealing in securities | 2010-04-29 | 2011-02-19 |
| ENLIGHTEN SECURITIES LIMITED | Rep | Dealing in securities | 2010-04-29 | 2011-02-19 |