| HSBC Corporate Finance (Hong Kong) Limited | Rep | Advising on corporate finance | 2021-02-03 | 2024-06-25 |
| CITIC Securities (Hong Kong) Limited | RO | Advising on corporate finance | 2018-07-24 | 2020-08-06 |
| RO | Advising on securities | 2018-07-24 | 2020-08-06 |
| CLSA LIMITED | RO | Advising on securities | 2018-07-24 | 2020-08-06 |
| RO | Dealing in securities | 2018-07-24 | 2020-08-06 |
| CITIC Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2017-06-13 | 2018-07-24 |
| Rep | Advising on securities | 2017-06-13 | 2018-07-24 |
| CLSA LIMITED | Rep | Advising on securities | 2017-06-13 | 2018-07-24 |
| Rep | Dealing in securities | 2017-06-13 | 2018-07-24 |
| Evercore Asia Limited | RO | Advising on corporate finance | 2015-09-24 | 2017-05-26 |
| RO | Dealing in securities | 2013-03-01 | 2017-05-26 |
| Rep | Dealing in securities | 2013-01-30 | 2013-03-01 |
| Rep | Advising on corporate finance | 2013-01-30 | 2015-09-24 |
| CITIC SECURITIES CORPORATE FINANCE (HK) LIMITED | RO | Advising on corporate finance | 2009-11-12 | 2010-05-01 |
| RO | Advising on securities | 2009-11-12 | 2010-05-01 |
| RO | Dealing in securities | 2009-11-12 | 2010-05-01 |
| Rep | Advising on securities | 2009-09-28 | 2009-11-12 |
| Rep | Advising on corporate finance | 2009-08-27 | 2009-11-12 |
| Rep | Dealing in securities | 2009-08-27 | 2009-11-12 |
| RHB CAPITAL HONG KONG LIMITED | Rep | Advising on corporate finance | 2009-07-10 | 2009-07-31 |
| Rep | Dealing in securities | 2009-07-10 | 2009-07-31 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2008-09-26 | 2009-01-23 |
| Rep | Advising on securities | 2008-09-26 | 2009-01-23 |
| Rep | Dealing in securities | 2008-09-26 | 2009-01-23 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2008-09-26 | 2009-01-23 |
| Rep | Advising on securities | 2008-09-26 | 2009-01-23 |
| Rep | Dealing in securities | 2008-09-26 | 2009-01-23 |
| Daiwa Capital Markets Hong Kong Limited | RO | Advising on corporate finance | 2006-08-22 | 2006-10-04 |
| Rep | Dealing in securities | 2004-11-24 | 2006-10-04 |
| Rep | Advising on securities | - | 2004-11-23 |
| Rep | Asset management | - | 2004-11-23 |
| Rep | Advising on corporate finance | - | 2006-08-22 |