| 类型/截止日期 | 2018-12-31 | 2018-03-02 | 2015-05-08 | 2015-02-13 | 2014-12-19 |
|---|---|---|---|---|---|
| 总股本(股) | 46,000,000 | 46,000,000 | 46,000,000 | 46,000,000 | 44,000,000 |
| 流通股(股) | 23,600,000 | 32,000,000 | 30,000,000 | 2,000,000 | - |
| 流通A股(股) | 23,600,000 | 32,000,000 | 30,000,000 | 2,000,000 | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 22,400,000 | 14,000,000 | 16,000,000 | 44,000,000 | 44,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 46,000,000 | 46,000,000 | - | ||
| 三板B股(股) | - | - | - | ||
| 限售股份(股) | 22,400,000 | 14,000,000 | 16,000,000 | 44,000,000 | 44,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | 10,000,000 |
| 其他内资持股合计(股) | 14,000,000 | 14,000,000 | 16,000,000 | 44,000,000 | 34,000,000 |
| 其中：境内法人持股 | 2,000,000 | 2,000,000 | 4,000,000 | 14,000,000 | 4,000,000 |
| 其他境内自然人持股 | 12,000,000 | 12,000,000 | 12,000,000 | 30,000,000 | 30,000,000 |
| 高管持股(股) | 8,400,000 | - | - | - | - |
| 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 | 其他变动原因 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-04-29 | 2018-02-27 | 2015-05-05 | 2015-02-11 | 2014-12-11 |
| 变动日期 | 2018-12-31 | 2018-03-02 | 2015-05-08 | 2015-02-13 | 2014-12-19 |