| BlackRock Asset Management North Asia Limited | Rep | 就证券提供意见 | 2016-10-31 | 2016-11-08 |
| Rep | 证券交易 | 2016-10-31 | 2016-11-08 |
| BLACKROCK (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2013-10-07 | 2013-10-12 |
| Rep | 证券交易 | 2013-10-07 | 2013-10-12 |
| BlackRock Asset Management North Asia Limited | Rep | 就证券提供意见 | 2013-10-07 | 2013-10-12 |
| Rep | 证券交易 | 2013-10-07 | 2013-10-12 |
| BLACKROCK (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2013-09-19 | 2013-09-28 |
| Rep | 证券交易 | 2013-09-19 | 2013-09-28 |
| BlackRock Asset Management North Asia Limited | Rep | 就证券提供意见 | 2013-09-19 | 2013-09-28 |
| Rep | 证券交易 | 2013-09-19 | 2013-09-28 |
| BLACKROCK (HONG KONG) LIMITED | Rep | 就证券提供意见 | 2012-04-19 | 2012-04-26 |
| Rep | 证券交易 | 2012-04-19 | 2012-04-26 |