| CMB International Capital Limited | RO | Advising on corporate finance | 2016-08-22 | - |
| RO | Dealing in securities | 2016-08-22 | - |
| Rep | Advising on corporate finance | 2016-06-01 | 2016-08-22 |
| Rep | Dealing in securities | 2016-06-01 | 2016-08-22 |
| Citigroup Global Markets Asia Limited | RO | Advising on corporate finance | 2012-10-26 | 2016-04-19 |
| RO | Dealing in securities | 2012-10-26 | 2016-04-19 |
| Rep | Advising on corporate finance | 2006-08-24 | 2012-10-26 |
| Rep | Dealing in securities | 2006-08-24 | 2012-10-26 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2006-08-24 | 2012-01-31 |
| BNP PARIBAS CAPITAL (ASIA PACIFIC) LIMITED | Rep | Advising on corporate finance | 2004-04-30 | 2006-07-31 |