| ALETHEIA TECHNOLOGIES LIMITED (HK) | Rep | 就證券提供意見 | 2014-10-15 | 2014-10-16 |
| RO | 就證券提供意見 | 2014-08-22 | 2014-10-15 |
| Rep | 就期貨合約提供意見 | 2014-04-30 | 2014-06-10 |
| Rep | 就證券提供意見 | 2014-04-30 | 2014-08-22 |
| Daiwa Capital Markets Hong Kong Limited | Rep | 就證券提供意見 | 2011-06-15 | 2012-08-29 |
| DAIWA INSTITUTE OF RESEARCH (HONG KONG) LIMITED | Rep | 就證券提供意見 | 2011-06-15 | 2012-01-30 |
| Everbright Securities Investment Services (HK) Limited | Rep | 就證券提供意見 | 2010-11-03 | 2011-01-20 |
| AT Asset Management (Asia-Pacific) Limited | RO | 提供資產管理 | 2006-10-06 | 2008-12-31 |
| Legg Mason Asset Management Hong Kong Limited | RO | 就期貨合約提供意見 | 2005-04-04 | 2005-08-01 |
| LEGG MASON INTERNATIONAL EQUITIES (HONG KONG) LIMITED (TRADING AS ESEMPLIA; ESEMPLIA EMERGING MARKETS) | RO | 就期貨合約提供意見 | 2005-04-04 | 2005-08-01 |
| Legg Mason Asset Management Hong Kong Limited | RO | 提供資產管理 | 2005-01-24 | 2005-07-24 |
| RO | 就證券提供意見 | 2005-01-24 | 2005-08-01 |
| LEGG MASON INTERNATIONAL EQUITIES (HONG KONG) LIMITED (TRADING AS ESEMPLIA; ESEMPLIA EMERGING MARKETS) | RO | 提供資產管理 | 2005-01-24 | 2005-07-24 |
| RO | 就證券提供意見 | 2005-01-24 | 2005-08-01 |
| RO | 證券交易 | 2005-01-24 | 2005-08-01 |
| Legg Mason Asset Management Hong Kong Limited | Rep | 就證券提供意見 | 2004-11-30 | 2005-01-24 |
| Rep | 提供資產管理 | 2004-11-30 | 2005-01-24 |
| LEGG MASON INTERNATIONAL EQUITIES (HONG KONG) LIMITED (TRADING AS ESEMPLIA; ESEMPLIA EMERGING MARKETS) | Rep | 就證券提供意見 | 2004-11-30 | 2005-01-24 |
| Rep | 提供資產管理 | 2004-11-30 | 2005-01-24 |
| Rep | 證券交易 | 2004-11-30 | 2005-01-24 |