| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2015-03-31 | ARCELOR MITTAL | 303,939,125 | 10.08 |
| 2014-12-31 | ARCELOR MITTAL | 303,939,125 | 10.08 |
| 2014-09-30 | ARCELOR MITTAL | 453,939,125 | 15.05 |
| 2014-06-30 | ARCELOR MITTAL | 603,939,125 | 20.03 |
| 2014-03-31 | ARCELOR MITTAL | 603,939,125 | 20.03 |
| 2013-12-31 | ARCELOR MITTAL | 603,939,125 | 20.03 |
| 2013-09-30 | ARCELOR MITTAL | 603,939,125 | 20.03 |
| 2013-06-30 | ARCELOR MITTAL | 753,939,125 | 25.00 |
| 2008-09-30 | ARCELOR MITTAL | 366,304,169 | 13.38 |
| 2008-06-30 | Arcelor Mittal | 109,788,169 | 4.01 |
| 2008-03-31 | ARCELOR MITTAL | 109,788,169 | 4.01 |
| 2007-12-31 | Arcelor Mittal | 109,788,169 | 4.01 |