| Summer Capital Management Company Limited | RO | 证券交易 | 2019-07-16 | 2025-06-30 |
| RO | 就证券提供意见 | 2017-01-16 | 2025-06-30 |
| RO | 提供资产管理 | 2017-01-16 | 2025-06-30 |
| SINOPAC ASSET MANAGEMENT (ASIA) LIMITED | Rep | 就证券提供意见 | 2015-08-07 | 2017-01-13 |
| Rep | 提供资产管理 | 2015-08-07 | 2017-01-13 |
| Rep | 证券交易 | 2015-06-04 | 2017-01-13 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | 证券交易 | 2010-05-31 | 2015-02-25 |
| GOLDMAN SACHS FUTURES (ASIA) LIMITED | Rep | 期货合约交易 | 2010-05-31 | 2015-02-25 |
| Morgan Stanley Asia Limited | Rep | 提供自动化交易服务 | 2006-03-20 | 2010-03-23 |
| Rep | 证券交易 | 2006-03-20 | 2010-03-23 |
| Morgan Stanley Hong Kong Futures Limited | Rep | 提供自动化交易服务 | 2006-03-20 | 2010-03-23 |
| Rep | 期货合约交易 | 2006-03-20 | 2010-03-23 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | 证券交易 | 2005-01-24 | 2006-02-15 |
| Credit Suisse (Hong Kong) Limited | Rep | 就证券提供意见 | 2004-05-12 | 2005-01-24 |
| Rep | 证券交易 | 2004-05-12 | 2006-02-15 |
| CLSA LIMITED | Rep | 证券交易 | 2004-02-05 | 2004-04-06 |
| CLSA RESEARCH LIMITED | Rep | 就证券提供意见 | - | 2004-04-06 |