| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | 就期貨合約提供意見 | 2013-08-14 | 2015-08-14 |
| Rep | 就證券提供意見 | 2013-08-14 | 2015-08-14 |
| Merrill Lynch Far East Limited | Rep | 期貨合約交易 | 2010-11-15 | 2013-03-20 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 就證券提供意見 | 2010-04-08 | 2013-03-20 |
| Rep | 證券交易 | 2009-10-27 | 2013-03-20 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2009-10-27 | 2010-11-15 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2008-10-10 | 2009-10-01 |
| Rep | 證券交易 | 2008-10-10 | 2009-10-01 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | 期貨合約交易 | 2008-03-28 | 2008-09-29 |
| Rep | 證券交易 | 2008-03-28 | 2008-09-29 |