| 类型/截止日期 | 2019-02-20 | 2018-06-30 | 2016-08-04 | 2016-05-23 | 2016-02-15 | 2015-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 27,000,000 | 27,000,000 | 27,000,000 | 27,000,000 | 18,000,000 | 18,000,000 |
| 流通股(股) | 14,243,500 | 12,221,500 | 12,296,500 | 11,035,500 | 7,357,000 | 7,357,000 |
| 流通A股(股) | 14,243,500 | 12,221,500 | 12,296,500 | 11,035,500 | 7,357,000 | 7,357,000 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 12,756,500 | 14,778,500 | 14,703,500 | 15,964,500 | 10,643,000 | 10,643,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 27,000,000 | 27,000,000 | 18,000,000 | 18,000,000 | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 12,756,500 | 14,778,500 | 14,703,500 | 15,964,500 | 10,643,000 | 10,643,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,590,000 | 14,612,000 | 14,612,000 | 15,873,000 | 10,582,000 | 10,582,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,590,000 | 14,612,000 | 14,612,000 | 15,873,000 | 10,582,000 | 10,582,000 |
| 高管持股(股) | 166,500 | 166,500 | 91,500 | 91,500 | 61,000 | 61,000 |
| 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 | 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 | 2019-02-13 | 2018-08-22 | 2016-08-01 | 2016-05-16 | 2016-01-27 | 2016-04-08 |
| 变动日期 | 2019-02-20 | 2018-06-30 | 2016-08-04 | 2016-05-23 | 2016-02-15 | 2015-12-31 |