| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Hope Securities Limited (HK) | RO | Dealing in securities | 2018-04-09 | 2020-05-15 |
| SEEKERS MARKETS LIMITED | RO | Dealing in securities | 2017-01-06 | 2018-03-31 |
| ARTA GLOBAL MARKETS LIMITED | RO | Dealing in securities | 2012-03-29 | 2016-11-26 |
| Rep | Dealing in securities | 2010-07-05 | 2012-03-29 | |
| Beevest Securities Limited | Rep | Dealing in securities | 2007-12-19 | 2010-06-26 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2004-01-28 | 2007-07-31 |
| BERICH BROKERAGE LIMITED | Rep | Advising on corporate finance | - | 2004-01-27 |
| Rep | Advising on securities | - | 2004-01-27 | |
| Rep | Asset management | - | 2004-01-27 | |
| Rep | Dealing in securities | - | 2004-01-28 |