| 类型/截止日期 | 2018-05-18 | 2017-05-19 | 2016-11-25 | 2016-04-19 | 2015-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 62,880,000 | 62,880,000 | 62,880,000 | 62,880,000 | 62,880,000 |
| 流通股(股) | 62,880,000 | 42,330,816 | 21,781,632 | - | - |
| 流通A股(股) | 62,880,000 | 42,330,816 | 21,781,632 | - | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | - | 20,549,184 | 41,098,368 | 62,880,000 | 62,880,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 62,880,000 | 62,880,000 | - | - | |
| 三板B股(股) | - | - | - | - | |
| 限售股份(股) | - | 20,549,184 | 41,098,368 | 62,880,000 | 62,880,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 1,232,448 | 1,232,448 |
| 其中：境内法人持股 | - | - | - | 1,232,448 | 1,232,448 |
| 其他境内自然人持股 | - | - | - | - | - |
| 高管持股(股) | - | - | - | - | - |
| 外资持股合计(股) | - | 20,549,184 | 41,098,368 | 61,647,552 | 61,647,552 |
| 其中：境外法人持股 | - | 20,549,184 | 41,098,368 | 61,647,552 | 61,647,552 |
| 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 | 2018-05-11 | 2017-05-16 | 2016-11-22 | 2016-02-26 | 2016-04-25 |
| 变动日期 | 2018-05-18 | 2017-05-19 | 2016-11-25 | 2016-04-19 | 2015-12-31 |