| DELOITTE & TOUCHE CORPORATE FINANCE LIMITED | Rep | Advising on corporate finance | 2015-07-17 | 2019-04-01 |
| Rep | Advising on securities | 2015-07-17 | 2019-04-01 |
| Rep | Dealing in securities | 2015-07-17 | 2019-04-01 |
| J.P. MORGAN SECURITIES (FAR EAST) LIMITED | Rep | Advising on corporate finance | 2012-01-13 | 2013-12-31 |
| Rep | Advising on securities | 2012-01-13 | 2013-12-31 |
| Rep | Dealing in securities | 2012-01-13 | 2013-12-31 |
| CITIC SECURITIES CORPORATE FINANCE (HK) LIMITED | Rep | Advising on securities | 2009-05-22 | 2011-06-27 |
| Rep | Advising on corporate finance | 2009-04-28 | 2011-06-27 |
| Rep | Dealing in securities | 2009-04-28 | 2011-06-27 |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2007-08-17 | 2008-11-21 |
| Rep | Dealing in securities | 2007-08-17 | 2008-11-21 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2007-08-17 | 2008-11-21 |
| DBS ASIA CAPITAL LIMITED | Rep | Advising on corporate finance | 2005-06-01 | 2007-07-28 |
| Rep | Advising on securities | 2005-06-01 | 2007-07-28 |
| Rep | Dealing in securities | 2005-06-01 | 2007-07-28 |