| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MIB SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2022-09-19 | - |
| T & F Equities Limited | Rep | Dealing in securities | 2018-02-02 | 2022-09-16 |
| Rep | Dealing in securities | 2016-09-28 | 2016-09-29 | |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in securities | 2016-05-04 | 2018-01-27 |
| T & F Equities Limited | RO | Dealing in securities | 2016-04-05 | 2016-09-28 |
| Rep | Dealing in securities | 2013-01-09 | 2016-04-05 | |
| MIB SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2011-05-25 | 2013-01-01 |
| T & F Equities Limited | Rep | Dealing in securities | 2006-02-01 | 2011-05-25 |
| KAM FAI SECURITIES CO., LIMITED | Rep | Dealing in securities | 2003-07-31 | 2006-01-16 |
| Ark Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2003-04-01 | 2003-07-30 |
| Rep | Advising on securities | 2003-04-01 | 2003-07-30 | |
| Rep | Asset management | 2003-04-01 | 2003-07-30 | |
| Rep | Dealing in securities | 2003-04-01 | 2003-07-30 |