| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2018-02-05 | 2022-07-08 |
| Rep | Dealing in securities | 2018-02-05 | 2022-07-08 | |
| ABCI Securities Company Limited | Rep | Advising on securities | 2013-03-11 | 2016-03-05 |
| Rep | Dealing in securities | 2013-03-11 | 2016-03-05 | |
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Dealing in securities | 2013-01-04 | 2013-02-22 |
| Argonaut Securities (Asia) Limited | Rep | Dealing in securities | 2011-10-10 | 2012-07-17 |
| BNP PARIBAS FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2010-05-19 | 2011-06-30 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Providing automated trading services | 2009-11-26 | 2011-06-30 |
| Rep | Dealing in securities | 2007-11-19 | 2011-06-30 |