| 类型/截止日期 | 2019-04-03 | 2019-01-28 | 2018-10-19 | 2018-07-05 | 2017-04-11 | 2015-11-26 |
|---|---|---|---|---|---|---|
| 总股本(股) | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 21,785,187 | 21,256,437 | 20,657,074 | 19,952,074 | 17,702,074 | - |
| 流通A股(股) | 21,785,187 | 21,256,437 | 20,657,074 | 19,952,074 | 17,702,074 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 28,214,813 | 28,743,563 | 29,342,926 | 30,047,926 | 32,297,926 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 50,000,000 | - | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 28,214,813 | 28,743,563 | 29,342,926 | 30,047,926 | 32,297,926 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 25,079,834 | 25,079,834 | 25,079,834 | 25,079,834 | 25,079,834 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 3,085,750 |
| 其他境内自然人持股 | 25,079,834 | 25,079,834 | 25,079,834 | 25,079,834 | 25,079,834 | 46,914,250 |
| 高管持股(股) | 3,134,979 | 3,663,729 | 4,263,092 | 4,968,092 | 7,218,092 | - |
| 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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-03-29 | 2019-01-23 | 2018-10-16 | 2018-07-02 | 2017-04-06 | 2015-11-11 |
| 变动日期 | 2019-04-03 | 2019-01-28 | 2018-10-19 | 2018-07-05 | 2017-04-11 | 2015-11-26 |