| Standard Chartered Securities (Hong Kong) Limited | Rep | 就期貨合約提供意見 | 2013-02-05 | 2015-10-27 |
| Rep | 期貨合約交易 | 2013-02-05 | 2015-10-27 |
| Rep | 就證券提供意見 | 2012-08-09 | 2015-10-27 |
| Rep | 證券交易 | 2012-08-09 | 2015-10-27 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 期貨合約交易 | 2009-12-22 | 2012-05-07 |
| Citigroup Global Markets Asia Limited | Rep | 證券交易 | 2009-12-03 | 2012-05-07 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | 證券交易 | 2009-12-03 | 2012-05-07 |
| HSBC SECURITIES BROKERS (ASIA) LIMITED | Rep | 證券交易 | 2007-12-05 | 2009-11-03 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期貨合約交易 | 2006-05-03 | 2006-08-25 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 證券交易 | 2006-04-28 | 2006-08-25 |
| Merrill Lynch Far East Limited | Rep | 證券交易 | 2006-04-28 | 2006-08-25 |
| MIZUHO SECURITIES ASIA LIMITED | Rep | 提供資產管理 | 2004-07-07 | 2006-04-21 |
| Rep | 證券交易 | 2004-07-06 | 2006-04-21 |
| Newedge Broker Limited | Rep | 提供自動化交易服務 | 2004-03-22 | 2004-05-10 |
| Rep | 期貨合約交易 | 2004-03-22 | 2004-05-10 |
| Rep | 證券交易 | 2004-03-22 | 2004-05-10 |