| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCI SECURITIES LIMITED | Rep | Advising on securities | 2024-07-09 | 2025-12-10 |
| Rep | Dealing in securities | 2024-07-09 | 2025-12-10 | |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2020-06-01 | 2024-05-31 |
| Rep | Dealing in securities | 2016-09-14 | 2019-12-03 | |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2014-10-28 | 2016-08-03 |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2014-10-28 | 2016-08-03 |