| 类型/截止日期 | 2019-06-30 | 2018-12-06 | 2017-12-31 | 2017-08-09 | 2017-06-30 | 2017-05-16 | 2017-03-07 | 2017-03-02 | 2016-12-16 | 2016-05-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 15,000,000 |
| 流通股(股) | 7,997,093 | 8,004,593 | 6,181,801 | 7,427,158 | 6,282,958 | 6,212,958 | 6,182,958 | 475,000 | 545,000 | - |
| 流通A股(股) | 7,997,093 | 8,004,593 | 6,181,801 | 7,427,158 | 6,282,958 | 6,212,958 | 6,182,958 | 475,000 | 545,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,002,907 | 8,995,407 | 10,818,199 | 9,572,842 | 10,717,042 | 10,787,042 | 10,817,042 | 16,525,000 | 16,455,000 | 15,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 9,002,907 | 8,995,407 | 10,818,199 | 9,572,842 | 10,717,042 | 10,787,042 | 10,817,042 | 16,525,000 | 16,455,000 | 15,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,768,933 | 5,768,933 | 7,215,600 | 7,215,600 | 8,149,800 | 8,149,800 | 8,179,800 | 15,000,000 | 15,000,000 | 15,000,000 |
| 其中：境内法人持股 | - | - | 1,446,667 | 1,446,667 | 1,446,667 | 1,446,667 | 1,446,667 | 2,170,000 | 2,170,000 | 2,170,000 |
| 其他境内自然人持股 | 5,768,933 | 5,768,933 | 5,768,933 | 5,768,933 | 6,703,133 | 6,703,133 | 6,733,133 | 12,830,000 | 12,830,000 | 12,830,000 |
| 高管持股(股) | 3,233,974 | 3,226,474 | 3,602,599 | 2,357,242 | 2,567,242 | 2,637,242 | 2,637,242 | 1,525,000 | 1,455,000 | - |
| 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,首发限售股份上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-08-28 | 2018-12-03 | 2018-04-24 | 2017-08-03 | 2017-08-23 | 2017-05-11 | 2017-03-02 | 2017-03-02 | 2016-12-13 | 2016-04-21 |
| 变动日期 | 2019-06-30 | 2018-12-06 | 2017-12-31 | 2017-08-09 | 2017-06-30 | 2017-05-16 | 2017-03-07 | 2017-03-02 | 2016-12-16 | 2016-05-20 |