| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Securities Limited | Rep | Advising on securities | 2025-02-19 | 2025-04-02 |
| Rep | Dealing in securities | 2025-02-19 | 2025-04-02 | |
| ORIENT SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2021-12-28 | 2022-09-16 |
| ICBC INTERNATIONAL RESEARCH LIMITED | Rep | Advising on securities | 2018-05-17 | 2019-01-11 |
| China Securities (International) Brokerage Company Limited | Rep | Advising on securities | 2015-09-15 | 2018-04-14 |
| SDIC SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2013-05-31 | 2015-09-01 |
| Rep | Dealing in securities | 2013-05-31 | 2015-09-01 | |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2011-07-27 | 2012-12-01 |