| 类型/截止日期 | 2019-07-18 | 2018-09-07 | 2018-01-03 | 2016-12-19 | 2016-08-11 | 2016-06-30 |
|---|---|---|---|---|---|---|
| 总股本(股) | 50,800,000 | 50,800,000 | 50,800,000 | 50,800,000 | 50,800,000 | 50,800,000 |
| 流通股(股) | 18,902,500 | 17,975,166 | 16,211,165 | 13,787,166 | - | - |
| 流通A股(股) | 18,902,500 | 17,975,166 | 16,211,165 | 13,787,166 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 31,897,500 | 32,824,834 | 34,588,835 | 37,012,834 | 50,800,000 | 50,800,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 50,800,000 | - | - | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 31,897,500 | 32,824,834 | 34,588,835 | 37,012,834 | 50,800,000 | 50,800,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,882,000 | 10,809,334 | 12,573,335 | 26,619,334 | 50,800,000 | 50,800,000 |
| 其中：境内法人持股 | - | 927,334 | 338,668 | 677,334 | 3,798,000 | 3,798,000 |
| 其他境内自然人持股 | 9,882,000 | 9,882,000 | 12,234,667 | 25,942,000 | 47,002,000 | 47,002,000 |
| 高管持股(股) | 22,015,500 | 22,015,500 | 22,015,500 | 10,393,500 | - | - |
| 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 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-07-15 | 2018-09-04 | 2017-12-28 | 2016-12-14 | 2016-07-27 | 2016-08-24 |
| 变动日期 | 2019-07-18 | 2018-09-07 | 2018-01-03 | 2016-12-19 | 2016-08-11 | 2016-06-30 |