| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ICBC (ASIA) SECURITIES LIMITED | RO | Advising on securities | 2023-01-27 | - |
| RO | Dealing in securities | 2023-01-27 | - | |
| Rep | Dealing in securities | 2012-04-20 | 2023-01-27 | |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Dealing in securities | 2011-02-07 | 2011-04-06 |