| Report date | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 |
|
| Opening balance (share capital) | 1796000000 yuan | 1796000000 yuan | 1796000000 yuan | 1796000000 yuan |
| Increase in current period (share capital) | -- | -- | -- | -- |
| Decrease in current period (share capital) | -- | -- | -- | -- |
| Closing balance (share capital) | 1796000000 yuan | 1796000000 yuan | 1796000000 yuan | 1796000000 yuan |
| Reason for change (share capital) | -- | -- | -- | -- |
| Opening balance (capital reserve) | 4411840000 yuan | 4407940000 yuan | 4407940000 yuan | 4443460000 yuan |
| Increase in current period (capital reserve) | 8515390 yuan | 3896720 yuan | 2960250 yuan | -- |
| Decrease in current period (capital reserve) | -- | -- | -- | 35524500 yuan |
| Closing balance (capital reserve) | 4420350000 yuan | 4411840000 yuan | 4410900000 yuan | 4407940000 yuan |
| Reason for change (capital reserve) | -- | -- | -- | -- |
| Opening balance (surplus reserve) | 944690000 yuan | 813756000 yuan | 813756000 yuan | 660099000 yuan |
| Increase in current period (surplus reserve) | -- | 130401000 yuan | -- | 153657000 yuan |
| Decrease in current period (surplus reserve) | -- | -- | -- | -- |
| Closing balance (surplus reserve) | 944690000 yuan | 944156000 yuan | 813756000 yuan | 813756000 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) | 6220290000 yuan | 6196780000 yuan | 6196780000 yuan | 5757740000 yuan |
| Increase in current period (undistributed profit) | -- | -- | -- | -- |
| Decrease in current period (undistributed profit) | 1095560000 yuan | 1219170000 yuan | 1077600000 yuan | 1074150000 yuan |
| Closing balance (undistributed profit) | 5793630000 yuan | 6215490000 yuan | 5755040000 yuan | 6196780000 yuan |
| Reason for change (undistributed profit) | -- | -- | -- | -- |
| Opening balance (total shareholders' equity) | 13475700000 yuan | 13311500000 yuan | 13311500000 yuan | 12731900000 yuan |
| Increase in current period (total shareholders' equity) | 8515390 yuan | 3896720 yuan | 2960250 yuan | -- |
| Decrease in current period (total shareholders' equity) | 1095560000 yuan | 1077600000 yuan | 1077600000 yuan | 933525000 yuan |
| Closing balance (total shareholders' equity) | 13057500000 yuan | 13475700000 yuan | 12872700000 yuan | 13311500000 yuan |
| Date of publication | 2019-08-28 | 2019-04-23 | 2018-08-28 | 2018-04-24 |
