| Report date | 2019-06-30 | 2018-12-31 | 2018-03-31 | 2017-12-31 |
|
| Opening balance (share capital) | 5180000000 yuan | 4662000000 yuan | 4662000000 yuan | 4662000000 yuan |
| Increase in current period (share capital) | -- | 518000000 yuan | -- | -- |
| Decrease in current period (share capital) | -- | -- | -- | -- |
| Closing balance (share capital) | 5180000000 yuan | 5180000000 yuan | 4662000000 yuan | 4662000000 yuan |
| Reason for change (share capital) | -- | -- | -- | -- |
| Opening balance (capital reserve) | 4476990000 yuan | 4113270000 yuan | 4113270000 yuan | 4082350000 yuan |
| Increase in current period (capital reserve) | -- | 363720000 yuan | -- | 30918700 yuan |
| Decrease in current period (capital reserve) | 214277000 yuan | -- | -- | -- |
| Closing balance (capital reserve) | 4262720000 yuan | 4476990000 yuan | 4113270000 yuan | 4113270000 yuan |
| Reason for change (capital reserve) | -- | -- | -- | -- |
| Opening balance (surplus reserve) | 252907000 yuan | 226133000 yuan | 226133000 yuan | 172140000 yuan |
| Increase in current period (surplus reserve) | -- | 20564000 yuan | -- | 53993500 yuan |
| Decrease in current period (surplus reserve) | -- | -- | -- | -- |
| Closing balance (surplus reserve) | 252907000 yuan | 246697000 yuan | 226133000 yuan | 226133000 yuan |
| Reason for change (surplus reserve) | -- | -- | -- | -- |
| Beginning balance (statutory public welfare fund) | -- | -- | -- | -- |
| Increase in current period (statutory public welfare fund) | -- | -- | -- | -- |
| Decrease in current period (statutory public welfare fund) | -- | -- | -- | -- |
| Closing balance (statutory public welfare fund) | -- | -- | -- | -- |
| Reason for change (statutory public welfare fund) | -- | -- | -- | -- |
| Opening balance (undistributed profit) | 1886850000 yuan | 1653130000 yuan | 1653130000 yuan | 1404980000 yuan |
| Increase in current period (undistributed profit) | -- | -- | 90463600 yuan | -- |
| Decrease in current period (undistributed profit) | 67045600 yuan | 61691900 yuan | -- | 161980000 yuan |
| Closing balance (undistributed profit) | 1987990000 yuan | 1894290000 yuan | 1743590000 yuan | 1653130000 yuan |
| Reason for change (undistributed profit) | -- | -- | -- | -- |
| Opening balance (total shareholders' equity) | 12321700000 yuan | 11203300000 yuan | 11203300000 yuan | 10725200000 yuan |
| Increase in current period (total shareholders' equity) | -- | 881720000 yuan | 115504000 yuan | 30918700 yuan |
| Decrease in current period (total shareholders' equity) | 250537000 yuan | -- | -- | -- |
| Closing balance (total shareholders' equity) | 12048700000 yuan | 12321700000 yuan | 11318800000 yuan | 11203300000 yuan |
| Date of publication | 2019-08-29 | 2019-04-16 | 2018-09-10 | 2018-09-10 |
