| Cortina Capital Asset Management Limited | Rep | Advising on securities | 2022-10-24 | - |
| Rep | Asset management | 2022-10-24 | - |
| ISOLA CAPITAL ASSET MANAGEMENT LIMITED | Rep | Dealing in securities | 2018-04-09 | 2022-06-30 |
| Rep | Advising on securities | 2018-03-09 | 2022-06-30 |
| Rep | Asset management | 2018-03-09 | 2022-06-30 |
| Win Harvest Asset Management Limited | Rep | Advising on securities | 2017-08-08 | 2018-02-19 |
| Rep | Asset management | 2017-08-08 | 2018-02-19 |
| Avenue Family Office Limited | Rep | Advising on securities | 2017-03-09 | 2017-07-21 |
| Rep | Asset management | 2017-03-09 | 2017-07-21 |
| Rep | Dealing in securities | 2017-03-09 | 2017-07-21 |
| Avenue Asset Management Limited (HK) | Rep | Advising on securities | 2016-09-26 | 2017-07-21 |
| Rep | Asset management | 2016-09-26 | 2017-07-21 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2011-11-10 | 2012-09-11 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-08 | 2012-09-11 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2010-05-11 | 2012-09-11 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2010-05-11 | 2010-09-08 |
| Morgan Stanley Asia Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-02-11 |
| Rep | Advising on securities | 2003-04-01 | 2004-02-11 |
| Rep | Providing automated trading services | 2003-04-01 | 2004-02-11 |
| Rep | Dealing in securities | 2003-04-01 | 2010-03-26 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Providing automated trading services | 2003-04-01 | 2004-02-11 |
| Rep | Dealing in futures contracts | 2003-04-01 | 2010-03-26 |