| CORNERSTONE SECURITIES LIMITED | RO | Advising on securities | 2022-11-11 | - |
| CORNERSTONE ASSET MANAGEMENT LIMITED | RO | Asset management | 2018-08-02 | - |
| CORNERSTONE SECURITIES LIMITED | Rep | Advising on securities | 2018-07-24 | 2022-11-11 |
| RO | Dealing in securities | 2017-09-07 | - |
| Rep | Dealing in securities | 2017-07-07 | 2017-09-07 |
| XinKong International Securities Limited | RO | Dealing in securities | 2014-09-05 | 2017-04-30 |
| XinKong International Asset Management Limited | Rep | Asset management | 2013-04-23 | 2017-04-30 |
| XinKong International Securities Limited | Rep | Dealing in securities | 2010-03-02 | 2014-09-05 |
| Rep | Dealing in futures contracts | 2010-03-02 | 2017-04-30 |
| CELESTIAL COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2009-06-08 | 2010-02-18 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2009-02-12 | 2010-02-18 |
| Rep | Dealing in securities | 2008-04-08 | 2008-12-20 |