| Amundi Hong Kong Limited | Rep | 就证券提供意见 | 2018-08-16 | - |
| Rep | 提供资产管理 | 2018-08-16 | - |
| Rep | 证券交易 | 2018-07-13 | - |
| abrdn Hong Kong Limited | Rep | 证券交易 | 2018-04-11 | 2018-06-01 |
| STANDARD LIFE INVESTMENTS (HONG KONG) LIMITED | Rep | 证券交易 | 2013-07-15 | 2018-06-01 |
| Merrill Lynch Far East Limited | Rep | 期货合约交易 | 2010-09-06 | 2013-06-07 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2007-02-16 | 2010-09-06 |
| Merrill Lynch (Asia Pacific) Limited | Rep | 证券交易 | 2006-06-09 | 2013-06-07 |
| Merrill Lynch Far East Limited | Rep | 证券交易 | 2006-06-09 | 2012-05-16 |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | 证券交易 | 2005-11-01 | 2006-05-22 |