| BARCLAYS CAPITAL ASIA LIMITED | Rep | 證券交易 | 2012-06-11 | 2015-06-18 |
| Credit Agricole Securities (Asia) Limited | Rep | 證券交易 | 2011-08-18 | 2012-04-12 |
| Credit Suisse (Hong Kong) Limited | Rep | 證券交易 | 2008-04-23 | 2011-05-03 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | 證券交易 | 2008-04-23 | 2011-05-03 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2007-03-20 | 2008-03-08 |
| Merrill Lynch Far East Limited | Rep | 證券交易 | 2005-04-22 | 2008-03-08 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 證券交易 | 2004-10-25 | 2008-03-08 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | 就機構融資提供意見 | - | 2004-02-03 |
| Rep | 就證券提供意見 | - | 2004-02-03 |
| Rep | 提供資產管理 | - | 2004-02-03 |
| Rep | 證券交易 | - | 2004-10-15 |