| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UPMAX SECURITIES LIMITED | Rep | Asset management | 2025-08-19 | 2026-07-24 |
| Rep | Dealing in securities | 2025-08-19 | 2026-07-24 | |
| ANDO ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2017-09-15 | 2020-10-22 |
| RO | Asset management | 2017-09-15 | 2020-10-22 | |
| RO | Dealing in securities | 2017-09-15 | 2020-10-22 | |
| QH Asset Management Company Limited | RO | Advising on securities | 2016-09-08 | 2017-05-17 |
| Rep | Advising on securities | 2016-08-30 | 2016-09-08 | |
| Rep | Asset management | 2016-08-30 | 2017-05-17 | |
| QH CAPITAL LIMITED | RO | Advising on securities | 2015-02-17 | 2017-05-17 |
| Superfund Financial (Hong Kong) Limited | RO | Advising on securities | 2013-12-27 | 2015-01-30 |
| RO | Dealing in securities | 2013-12-27 | 2015-01-30 | |
| Rep | Advising on securities | 2013-12-10 | 2013-12-27 | |
| Rep | Dealing in securities | 2013-12-10 | 2013-12-27 | |
| RHB ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2012-01-30 | 2013-12-03 |
| Rep | Dealing in securities | 2012-01-30 | 2013-12-03 | |
| Bright Fund Management Limited | Rep | Advising on securities | 2008-05-26 | 2009-12-24 |
| Rep | Dealing in securities | 2008-05-26 | 2009-12-24 | |
| AXA CHINA REGION INVESTMENT SERVICES LIMITED | Rep | Advising on securities | 2006-04-25 | 2006-11-22 |
| GAYANG SECURITIES LIMITED | Rep | Advising on securities | 2005-06-28 | 2005-10-21 |