| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2025-09-30 | 2025-12-11 |
| CLSA LIMITED | Rep | Advising on securities | 2024-01-31 | 2025-09-15 |
| MAN INVESTMENTS (HONG KONG) LIMITED | Rep | Advising on securities | 2023-10-03 | 2023-10-05 |
| Rep | Dealing in securities | 2023-10-03 | 2023-10-05 | |
| GLG Partners Hong Kong Limited | Rep | Dealing in securities | 2021-12-06 | 2023-10-02 |
| Rep | Advising on securities | 2021-11-09 | 2023-10-02 | |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on futures contracts | 2020-05-20 | 2021-10-22 |
| Rep | Advising on securities | 2019-11-20 | 2021-10-22 | |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Advising on futures contracts | 2017-05-17 | 2019-08-30 |
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2015-08-24 | 2016-02-04 |
| Rep | Dealing in securities | 2015-08-24 | 2016-02-04 |