| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Canfield Securities Company Limited | RO | Asset management | 2020-05-04 | 2025-11-08 |
| Rep | Asset management | 2019-08-19 | 2019-11-18 | |
| RO | Advising on securities | 2019-04-12 | 2025-11-08 | |
| RO | Dealing in securities | 2019-04-12 | 2025-11-08 | |
| Rep | Dealing in securities | 2018-05-25 | 2019-04-12 | |
| Quam Securities Limited | Rep | Advising on securities | 2012-08-20 | 2018-03-16 |
| Rep | Dealing in futures contracts | 2012-08-20 | 2018-03-16 | |
| Rep | Dealing in securities | 2012-08-20 | 2018-03-16 | |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Advising on securities | 2010-03-04 | 2012-08-01 |
| CORE PACIFIC-YAMAICHI FUTURES (H.K.) LIMITED | Rep | Dealing in futures contracts | 2008-12-12 | 2012-08-01 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2008-10-03 | 2012-08-01 |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2008-10-03 | 2012-08-01 |