| 类型/截止日期 | 2018-12-31 | 2017-08-11 | 2017-06-22 | 2016-08-11 | 2016-06-30 |
|---|---|---|---|---|---|
| 总股本(股) | 30,186,000 | 30,186,000 | 30,186,000 | 28,080,000 | 28,080,000 |
| 流通股(股) | 8,755,873 | 9,561,373 | 1,075,000 | 1,000,000 | 1,000,000 |
| 流通A股(股) | 8,755,873 | 9,561,373 | 1,075,000 | 1,000,000 | 1,000,000 |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 21,430,127 | 20,624,627 | 29,111,000 | 27,080,000 | 27,080,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 28,080,000 | 28,080,000 | |||
| 三板B股(股) | - | - | |||
| 限售股份(股) | 21,430,127 | 20,624,627 | 29,111,000 | 27,080,000 | 27,080,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 17,507,377 | 17,507,377 | 29,111,000 | 27,080,000 | 27,080,000 |
| 其中：境内法人持股 | - | - | 1,612,500 | 1,500,000 | 1,500,000 |
| 其他境内自然人持股 | 17,507,377 | 17,507,377 | 27,498,500 | 25,580,000 | 25,580,000 |
| 高管持股(股) | 3,922,750 | 3,117,250 | - | - | - |
| 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 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-04-26 | 2017-08-08 | 2017-06-14 | 2016-07-25 | 2016-08-24 |
| 变动日期 | 2018-12-31 | 2017-08-11 | 2017-06-22 | 2016-08-11 | 2016-06-30 |