| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| iFAST Global Markets (HK) Limited | Rep | Advising on securities | 2025-10-15 | - |
| Rep | Dealing in securities | 2025-10-15 | - | |
| Yuen Meta (International) Securities Limited | RO | Dealing in securities | 2019-05-02 | 2025-09-15 |
| Rep | Dealing in securities | 2019-03-06 | 2019-05-02 | |
| SMBC NIKKO SECURITIES (HONG KONG) LIMITED | RO | Advising on securities | 2015-02-04 | 2018-07-20 |
| RO | Dealing in securities | 2015-02-04 | 2018-07-20 | |
| Rep | Advising on securities | 2014-10-06 | 2015-02-04 | |
| Rep | Dealing in securities | 2014-10-06 | 2015-02-04 | |
| KGI ASIA LIMITED | Rep | Advising on securities | 2013-03-21 | 2014-09-29 |
| Rep | Dealing in securities | 2013-03-21 | 2014-09-29 | |
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2011-01-10 | 2012-09-12 |
| Rep | Dealing in securities | 2011-01-10 | 2012-09-12 | |
| CANTOR FITZGERALD (HONG KONG) CAPITAL MARKETS LIMITED | Rep | Dealing in securities | 2009-05-04 | 2010-11-30 |