| Merrill Lynch (Asia Pacific) Limited | RO | Advising on corporate finance | 2018-02-02 | - |
| Merrill Lynch Far East Limited | RO | Advising on corporate finance | 2018-02-02 | 2024-03-11 |
| Merrill Lynch (Asia Pacific) Limited | RO | Advising on securities | 2015-02-04 | - |
| RO | Dealing in securities | 2015-02-04 | - |
| Merrill Lynch Far East Limited | RO | Advising on securities | 2015-02-04 | 2024-03-11 |
| RO | Dealing in securities | 2015-02-04 | 2024-03-11 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2014-09-08 | 2015-02-04 |
| Rep | Dealing in securities | 2014-09-08 | 2015-02-04 |
| Rep | Advising on corporate finance | 2014-09-08 | 2018-02-02 |
| Merrill Lynch Far East Limited | Rep | Advising on securities | 2014-09-08 | 2015-02-04 |
| Rep | Dealing in securities | 2014-09-08 | 2015-02-04 |
| Rep | Advising on corporate finance | 2014-09-08 | 2018-02-02 |
| UBS SECURITIES HONG KONG LIMITED | Rep | Advising on corporate finance | 2014-04-29 | 2014-06-05 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2008-12-23 | 2009-04-16 |
| Rep | Advising on corporate finance | 2008-05-23 | 2009-04-16 |
| Rep | Dealing in securities | 2008-05-23 | 2009-04-16 |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on corporate finance | 2007-05-22 | 2008-05-02 |
| Rep | Advising on securities | 2007-05-22 | 2008-05-02 |
| Rep | Dealing in securities | 2007-03-23 | 2008-05-02 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2005-03-04 | 2007-03-03 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Asset management | 2003-04-01 | 2005-02-15 |
| Rep | Advising on corporate finance | 2003-04-01 | 2005-02-25 |
| Rep | Advising on securities | 2003-04-01 | 2005-02-25 |