| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| EM Asset Management Limited | RO | Advising on securities | 2020-09-11 | 2021-03-11 |
| RO | Asset management | 2020-09-11 | 2021-12-31 | |
| SILVERSTONE INVESTMENTS LIMITED (HK) | RO | Asset management | 2019-08-12 | 2020-09-01 |
| Rep | Asset management | 2019-05-27 | 2019-08-12 | |
| LW Asset Management Advisors Limited | RO | Asset management | 2016-04-26 | 2019-02-28 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2011-01-11 | 2011-04-01 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2010-11-29 | 2011-04-01 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2010-10-12 | 2011-04-01 |