| ASIAN CAPITAL LIMITED | RO | Advising on corporate finance | 2020-08-18 | - |
| Rep | Advising on corporate finance | 2020-06-18 | 2020-08-18 |
| SUCCESS NEW SPRING CAPITAL LIMITED | RO | Advising on corporate finance | 2016-08-15 | 2020-02-29 |
| Rep | Advising on corporate finance | 2016-07-13 | 2016-08-15 |
| CVP Capital Limited (HK) | RO | Advising on corporate finance | 2015-10-26 | 2016-07-01 |
| Opus Capital Limited (HK) | RO | Advising on corporate finance | 2014-08-18 | 2015-10-15 |
| Nuada Limited | RO | Advising on corporate finance | 2013-01-22 | 2014-04-30 |
| Rep | Advising on corporate finance | 2012-12-14 | 2013-01-22 |
| EMPEROR CORPORATE FINANCE LIMITED | Rep | Dealing in securities | 2011-10-10 | 2012-06-16 |
| Rep | Advising on corporate finance | 2007-09-21 | 2012-06-16 |