| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on securities | 2018-10-31 | - |
| Rep | Dealing in securities | 2018-09-11 | - | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2014-10-13 | 2018-06-28 |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in futures contracts | 2012-06-22 | 2014-01-30 |
| Rep | Dealing in securities | 2012-06-22 | 2014-01-30 | |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in futures contracts | 2011-03-09 | 2014-01-30 |
| Rep | Dealing in securities | 2010-03-24 | 2014-01-30 | |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2004-11-26 | 2007-11-14 |