| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TUNG TAI ASSET MANAGEMENT LIMITED | RO | Asset management | 2026-02-09 | 2026-08-07 |
| HANG TAI SECURITIES LIMITED | RO | Dealing in securities | 2013-07-30 | 2023-03-27 |
| TUNG TAI SECURITIES COMPANY LIMITED | RO | Advising on securities | 2003-04-01 | - |
| RO | Dealing in securities | 2003-04-01 | - | |
| RO | Providing automated trading services | 2003-04-01 | 2003-07-03 | |
| RO | Advising on corporate finance | 2003-04-01 | 2003-08-25 | |
| RO | Asset management | 2003-04-01 | 2004-09-16 | |
| Vantum Securities and Futures Limited | RO | Asset management | 2003-04-01 | 2003-08-25 |
| RO | Advising on futures contracts | 2003-04-01 | 2004-09-16 | |
| RO | Dealing in futures contracts | 2003-04-01 | 2023-10-17 |