| 类型/截止日期 | 2018-12-31 | 2018-05-10 | 2018-02-07 | 2017-03-24 | 2016-08-02 | 2016-06-30 |
|---|---|---|---|---|---|---|
| 总股本(股) | 24,300,000 | 24,300,000 | 24,300,000 | 24,300,000 | 24,300,000 | 24,300,000 |
| 流通股(股) | 9,048,332 | 9,423,332 | 9,256,664 | 8,223,332 | - | - |
| 流通A股(股) | 9,048,332 | 9,423,332 | 9,256,664 | 8,223,332 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 15,251,668 | 14,876,668 | 15,043,336 | 16,076,668 | 24,300,000 | 24,300,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 24,300,000 | - | - | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 15,251,668 | 14,876,668 | 15,043,336 | 16,076,668 | 24,300,000 | 24,300,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,666,668 | 8,666,668 | 8,833,336 | 9,866,668 | 24,300,000 | 24,300,000 |
| 其中：境内法人持股 | 600,000 | 600,000 | 600,000 | 1,200,000 | 1,800,000 | 1,800,000 |
| 其他境内自然人持股 | 8,066,668 | 8,066,668 | 8,233,336 | 8,666,668 | 22,500,000 | 22,500,000 |
| 高管持股(股) | 6,585,000 | 6,210,000 | 6,210,000 | 6,210,000 | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-03-22 | 2018-05-07 | 2018-02-02 | 2017-03-21 | 2016-07-25 | 2016-08-26 |
| 变动日期 | 2018-12-31 | 2018-05-10 | 2018-02-07 | 2017-03-24 | 2016-08-02 | 2016-06-30 |