| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Holly International Asset Management Company Limited | Rep | Advising on securities | 2023-08-30 | 2025-06-06 |
| Holly International Financial Holdings Limited | RO | Dealing in securities | 2023-08-30 | - |
| PRESIDENT SECURITIES (HONG KONG) LIMITED | RO | Advising on securities | 2006-06-29 | 2023-07-31 |
| RO | Dealing in securities | 2006-06-29 | 2023-07-31 | |
| EAA SECURITIES LIMITED | RO | Advising on securities | 2004-09-03 | 2006-03-28 |
| RO | Dealing in securities | 2004-06-07 | 2006-03-28 | |
| Rep | Dealing in securities | 2004-06-01 | 2004-06-07 | |
| KGI WEALTH MANAGEMENT LIMITED | RO | Advising on corporate finance | 2003-04-01 | 2004-06-01 |
| RO | Advising on securities | 2003-04-01 | 2004-06-01 | |
| RO | Asset management | 2003-04-01 | 2004-06-01 | |
| RO | Dealing in securities | 2003-04-01 | 2004-06-01 |