| Merrill Lynch (Asia Pacific) Limited | RO | Advising on corporate finance | 2015-11-30 | - |
| RO | Advising on securities | 2015-11-30 | - |
| RO | Dealing in securities | 2015-11-30 | - |
| Merrill Lynch Far East Limited | RO | Advising on corporate finance | 2015-11-30 | 2025-01-15 |
| RO | Advising on securities | 2015-11-30 | 2025-01-15 |
| RO | Dealing in securities | 2015-11-30 | 2025-01-15 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2015-10-12 | 2015-11-30 |
| Rep | Advising on securities | 2015-10-12 | 2015-11-30 |
| Rep | Dealing in securities | 2015-10-12 | 2015-11-30 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2015-10-12 | 2015-11-30 |
| Rep | Advising on securities | 2015-10-12 | 2015-11-30 |
| Rep | Dealing in securities | 2015-10-12 | 2015-11-30 |
| Credit Suisse (Hong Kong) Limited | RO | Advising on corporate finance | 2008-07-15 | 2015-08-07 |
| RO | Advising on securities | 2008-07-15 | 2015-08-07 |
| RO | Dealing in securities | 2008-07-15 | 2015-08-07 |
| Rep | Advising on securities | 2008-05-29 | 2008-07-15 |
| Rep | Advising on corporate finance | 2008-04-23 | 2008-07-15 |
| Rep | Dealing in securities | 2008-04-23 | 2008-07-15 |
| BEAR STEARNS ASIA LIMITED | RO | Advising on corporate finance | 2005-07-21 | 2008-04-09 |
| RO | Dealing in securities | 2005-07-21 | 2008-04-09 |
| Rep | Advising on corporate finance | 2005-07-11 | 2005-07-21 |
| Rep | Dealing in securities | 2005-07-11 | 2005-07-21 |
| CITIC SECURITIES CORPORATE FINANCE (HK) LIMITED | RO | Advising on corporate finance | 2004-07-07 | 2005-06-30 |
| RO | Dealing in securities | 2004-07-07 | 2005-06-30 |
| Rep | Advising on corporate finance | 2004-05-17 | 2004-07-07 |
| Rep | Dealing in securities | 2004-05-17 | 2004-07-07 |
| BOCI ASIA LIMITED | Rep | Advising on corporate finance | 2004-05-10 | 2004-05-14 |
| Rep | Dealing in securities | 2004-05-10 | 2004-05-14 |
| RO | Advising on corporate finance | 2003-04-01 | 2004-05-10 |
| RO | Dealing in securities | 2003-04-01 | 2004-05-10 |