| HSBC Corporate Finance (Hong Kong) Limited | Rep | Advising on corporate finance | 2019-02-25 | 2020-09-01 |
| ICBC INTERNATIONAL CAPITAL LIMITED | Rep | Advising on securities | 2018-08-07 | 2018-09-21 |
| Rep | Advising on corporate finance | 2017-08-16 | 2018-09-21 |
| Rep | Dealing in securities | 2017-08-16 | 2018-09-21 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2017-08-16 | 2018-09-21 |
| UBS SECURITIES HONG KONG LIMITED | Rep | Advising on corporate finance | 2012-06-07 | 2016-06-01 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2010-03-15 | 2011-02-25 |
| Merrill Lynch Far East Limited | Rep | Advising on securities | 2010-03-15 | 2011-02-25 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2010-03-02 | 2011-02-25 |
| Rep | Dealing in securities | 2010-03-02 | 2011-02-25 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2010-03-02 | 2011-02-25 |
| Rep | Dealing in securities | 2010-03-02 | 2011-02-25 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2006-02-17 | 2009-10-15 |
| Rep | Dealing in securities | 2006-02-17 | 2009-10-15 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2006-02-17 | 2009-10-15 |