| Credit Suisse (Hong Kong) Limited | Rep | Advising on corporate finance | 2014-10-17 | 2017-04-01 |
| Rep | Advising on securities | 2014-10-17 | 2017-04-01 |
| Rep | Dealing in securities | 2014-10-17 | 2017-04-01 |
| CITIC SECURITIES CORPORATE FINANCE (HK) LIMITED | Rep | Advising on corporate finance | 2012-05-17 | 2014-09-19 |
| Rep | Advising on securities | 2012-05-17 | 2014-09-19 |
| Rep | Dealing in securities | 2012-05-17 | 2014-09-19 |
| RBS Asia Corporate Finance Limited | Rep | Advising on corporate finance | 2011-09-21 | 2012-04-12 |
| Rep | Dealing in securities | 2011-09-21 | 2012-04-12 |
| CITIC SECURITIES CORPORATE FINANCE (HK) LIMITED | Rep | Advising on corporate finance | 2010-07-06 | 2011-08-18 |
| Rep | Advising on securities | 2010-07-06 | 2011-08-18 |
| Rep | Dealing in securities | 2010-07-06 | 2011-08-18 |
| PIPER JAFFRAY ASIA LIMITED | Rep | Advising on corporate finance | 2009-12-30 | 2010-06-27 |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2006-10-05 | 2009-02-10 |
| Rep | Dealing in securities | 2006-10-05 | 2009-02-10 |