| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA HONG KONG LINK ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2022-02-14 | 2022-10-19 |
| RO | Asset management | 2022-02-14 | 2022-10-19 | |
| China-Hong Kong Link Securities Company Limited | RO | Dealing in securities | 2022-02-14 | 2022-10-19 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2008-05-22 | 2020-01-20 |
| Rep | Advising on securities | 2005-06-27 | 2010-06-15 |