| Report date | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 |
|
| Opening balance (share capital) | 935626000 yuan | 935626000 yuan | 935626000 yuan | 935626000 yuan |
| Increase in current period (share capital) | -- | -- | -- | -- |
| Decrease in current period (share capital) | -- | -- | -- | -- |
| Closing balance (share capital) | 935626000 yuan | 935626000 yuan | 935626000 yuan | 935626000 yuan |
| Reason for change (share capital) | -- | -- | -- | -- |
| Opening balance (capital reserve) | 54952700 yuan | 54952700 yuan | 54952700 yuan | 54952700 yuan |
| Increase in current period (capital reserve) | -- | -- | -- | -- |
| Decrease in current period (capital reserve) | -- | -- | -- | -- |
| Closing balance (capital reserve) | 54952700 yuan | 54952700 yuan | 54952700 yuan | 54952700 yuan |
| Reason for change (capital reserve) | -- | -- | -- | -- |
| Opening balance (surplus reserve) | 48831800 yuan | 44484800 yuan | 44484800 yuan | 42309200 yuan |
| Increase in current period (surplus reserve) | -- | 4346990 yuan | -- | 2175580 yuan |
| Decrease in current period (surplus reserve) | -- | -- | -- | -- |
| Closing balance (surplus reserve) | 48831800 yuan | 48831800 yuan | 44484800 yuan | 44484800 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) | 122059000 yuan | 100568000 yuan | 100568000 yuan | 81328900 yuan |
| Increase in current period (undistributed profit) | 18474400 yuan | -- | -- | -- |
| Decrease in current period (undistributed profit) | -- | 13703200 yuan | 9356260 yuan | 2175580 yuan |
| Closing balance (undistributed profit) | 140533000 yuan | 122059000 yuan | 115800000 yuan | 100568000 yuan |
| Reason for change (undistributed profit) | -- | -- | -- | -- |
| Opening balance (total shareholders' equity) | 1161470000 yuan | 1135630000 yuan | 1135630000 yuan | 1114220000 yuan |
| Increase in current period (total shareholders' equity) | 18474400 yuan | -- | -- | 21414400 yuan |
| Decrease in current period (total shareholders' equity) | -- | 9356260 yuan | 9356260 yuan | -- |
| Closing balance (total shareholders' equity) | 1179940000 yuan | 1161470000 yuan | 1150860000 yuan | 1135630000 yuan |
| Date of publication | 2019-08-30 | 2019-04-27 | 2018-08-30 | 2018-04-26 |
