| 类型/截止日期 | 2018-10-09 | 2017-05-12 | 2016-12-28 | 2016-04-20 | 2015-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 25,500,000 | 20,000,000 | 14,500,000 | - | - |
| 流通A股(股) | 25,500,000 | 20,000,000 | 14,500,000 | - | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 4,500,000 | 10,000,000 | 15,500,000 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | 30,000,000 | - | - | |
| 三板B股(股) | - | - | - | - | |
| 限售股份(股) | 4,500,000 | 10,000,000 | 15,500,000 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | - | 5,500,000 | 11,000,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | - | 5,500,000 | 11,000,000 | 16,500,000 | 16,500,000 |
| 其他境内自然人持股 | - | - | - | 13,500,000 | 13,500,000 |
| 高管持股(股) | 4,500,000 | 4,500,000 | 4,500,000 | - | - |
| 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 | 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 | 2018-09-27 | 2017-05-09 | 2016-12-23 | 2016-02-29 | 2016-04-22 |
| 变动日期 | 2018-10-09 | 2017-05-12 | 2016-12-28 | 2016-04-20 | 2015-12-31 |