| 类型/截止日期 | 2020-07-31 | 2017-03-29 | 2016-10-25 | 2015-12-22 | 2015-08-11 | 2015-07-02 | 2015-04-01 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,000,000 | 40,000,000 | 40,000,000 | 20,000,000 | 20,000,000 | 18,700,000 | 18,000,000 | 18,000,000 |
| 流通股(股) | 17,114,800 | 6,727,000 | 5,467,000 | 2,733,500 | 2,000,000 | 700,000 | - | - |
| 流通A股(股) | 17,114,800 | 6,727,000 | 5,467,000 | 2,733,500 | 2,000,000 | 700,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,885,200 | 33,273,000 | 34,533,000 | 17,266,500 | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,000,000 | 40,000,000 | 20,000,000 | 20,000,000 | 18,700,000 | - | - | |
| 三板B股(股) | - | - | - | - | - | - | - | |
| 限售股份(股) | 22,885,200 | 33,273,000 | 34,533,000 | 17,266,500 | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 22,885,200 | 33,273,000 | 34,533,000 | 17,266,500 | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 |
| 其中：境内法人持股 | - | - | 5,400,000 | 2,700,000 | 2,700,000 | 2,700,000 | 2,700,000 | 2,700,000 |
| 其他境内自然人持股 | 22,885,200 | 33,273,000 | 29,133,000 | 14,566,500 | 15,300,000 | 15,300,000 | 15,300,000 | 15,300,000 |
| 高管持股(股) | - | - | - | - | - | - | - | - |
| 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 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-07-27 | 2017-03-24 | 2016-10-18 | 2015-12-17 | 2015-08-05 | 2015-06-29 | 2015-03-18 | 2015-04-24 |
| 变动日期 | 2020-07-31 | 2017-03-29 | 2016-10-25 | 2015-12-22 | 2015-08-11 | 2015-07-02 | 2015-04-01 | 2014-12-31 |