| UBS Asset Management (Hong Kong) Limited | Rep | 提供資產管理 | 2012-12-18 | 2013-12-05 |
| Rep | 期貨合約交易 | 2012-12-18 | 2013-12-05 |
| Rep | 證券交易 | 2012-12-18 | 2013-12-05 |
| RO | 提供資產管理 | 2012-09-12 | 2012-12-18 |
| RO | 期貨合約交易 | 2012-09-12 | 2012-12-18 |
| RO | 證券交易 | 2012-09-12 | 2012-12-18 |
| Rep | 提供資產管理 | 2012-03-28 | 2012-09-12 |
| Rep | 就證券提供意見 | 2012-03-28 | 2013-12-05 |
| UBS SECURITIES ASIA LIMITED | Rep | 期貨合約交易 | 2009-12-24 | 2012-03-28 |
| Rep | 證券交易 | 2009-12-24 | 2012-03-28 |
| Rep | 期貨合約交易 | 2004-11-23 | 2009-03-26 |
| Rep | 證券交易 | 2004-11-23 | 2009-03-26 |
| EASTSPRING INVESTMENTS (HONG KONG) LIMITED (TRADING AS EASTSPRING INVESTMENTS) | RO | 就證券提供意見 | - | 2004-11-22 |
| RO | 提供資產管理 | - | 2004-11-22 |