| 类型/截止日期 | 2019-08-08 | 2017-12-31 | 2017-08-23 | 2017-05-15 | 2017-04-27 | 2017-04-11 | 2017-04-06 | 2017-01-20 | 2017-01-17 | 2016-12-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 |
| 流通股(股) | 17,910,103 | 17,607,959 | 18,962,908 | 17,607,959 | 8,667,959 | 5,251,709 | 4,411,709 | 4,678,656 | 4,676,406 | 4,679,263 |
| 流通A股(股) | 17,910,103 | 17,607,959 | 18,962,908 | 17,607,959 | 8,667,959 | 5,251,709 | 4,411,709 | 4,678,656 | 4,676,406 | 4,679,263 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,079,897 | 9,382,041 | 8,027,092 | 9,382,041 | 18,322,041 | 21,738,291 | 22,578,291 | 22,311,344 | 22,313,594 | 22,310,737 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | 26,990,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 9,079,897 | 9,382,041 | 8,027,092 | 9,382,041 | 18,322,041 | 21,738,291 | 22,578,291 | 22,311,344 | 22,313,594 | 22,310,737 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,477,500 | 4,477,500 | 4,477,500 | 4,500,000 | 13,440,000 | 18,990,000 | 18,990,000 | 18,990,000 | 18,990,000 | 18,990,000 |
| 其中：境内法人持股 | - | - | - | - | 3,000,000 | 3,835,000 | 3,835,000 | 3,835,000 | 3,835,000 | 3,835,000 |
| 其他境内自然人持股 | 4,477,500 | 4,477,500 | 4,477,500 | 4,500,000 | 10,440,000 | 15,155,000 | 15,155,000 | 15,155,000 | 15,155,000 | 15,155,000 |
| 高管持股(股) | 4,602,397 | 4,904,541 | 3,549,592 | 4,882,041 | 4,882,041 | 2,748,291 | 3,588,291 | 3,321,344 | 3,323,594 | 3,320,737 |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 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 |
| 公告日期 | 2019-08-05 | 2018-06-29 | 2017-08-18 | 2017-05-10 | 2017-04-24 | 2017-04-06 | 2017-04-06 | 2017-01-17 | 2017-01-17 | 2016-12-27 |
| 变动日期 | 2019-08-08 | 2017-12-31 | 2017-08-23 | 2017-05-15 | 2017-04-27 | 2017-04-11 | 2017-04-06 | 2017-01-20 | 2017-01-17 | 2016-12-30 |