| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-03-19 | 2018-12-31 | 2018-09-14 | 2017-12-31 | 2017-06-20 | 2017-03-27 | 2016-10-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,400,052 | 51,400,052 | 51,400,052 | 51,400,052 | 51,400,052 | 51,400,052 | 45,400,052 | 45,400,052 | 35,400,052 | 29,500,000 |
| 流通股(股) | 23,062,552 | 23,077,552 | 23,100,052 | 23,107,552 | 23,077,552 | 23,085,052 | 17,085,052 | 17,100,052 | 7,400,052 | 1,500,000 |
| 流通A股(股) | 23,062,552 | 23,077,552 | 23,100,052 | 23,107,552 | 23,077,552 | 23,085,052 | 17,085,052 | 17,100,052 | 7,400,052 | 1,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,337,500 | 28,322,500 | 28,300,000 | 28,292,500 | 28,322,500 | 28,315,000 | 28,315,000 | 28,300,000 | 28,000,000 | 28,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 35,400,052 | 29,500,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 28,337,500 | 28,322,500 | 28,300,000 | 28,292,500 | 28,322,500 | 28,315,000 | 28,315,000 | 28,300,000 | 28,000,000 | 28,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 |
| 其中：境内法人持股 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 |
| 其他境内自然人持股 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 高管持股(股) | 337,500 | 322,500 | 300,000 | 292,500 | 322,500 | 315,000 | 315,000 | 300,000 | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 增发A股上市 |
| 公告日期 | 2020-08-27 | 2020-05-29 | 2019-08-28 | 2019-03-13 | 2019-04-26 | 2018-09-11 | 2018-04-25 | 2017-06-13 | 2017-03-22 | 2016-09-28 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-03-19 | 2018-12-31 | 2018-09-14 | 2017-12-31 | 2017-06-20 | 2017-03-27 | 2016-10-10 |