| 类型/截止日期 | 2019-09-27 | 2018-10-19 | 2018-09-17 | 2017-12-19 | 2017-05-16 | 2016-08-10 | 2016-06-30 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 44,100,000 | 31,500,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 | 21,000,000 |
| 流通股(股) | 12,600,000 | 9,000,000 | 6,000,000 | 5,666,666 | 5,333,333 | 333,333 | 333,333 |
| 流通A股(股) | 12,600,000 | 9,000,000 | 6,000,000 | 5,666,666 | 5,333,333 | 333,333 | 333,333 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 31,500,000 | 22,500,000 | 15,000,000 | 15,333,334 | 15,666,667 | 20,666,667 | 20,666,667 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 21,000,000 | 21,000,000 | 21,000,000 | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 31,500,000 | 22,500,000 | 15,000,000 | 15,333,334 | 15,666,667 | 20,666,667 | 20,666,667 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,600,000 | 14,000,000 | 9,333,333 | 9,666,667 | 10,000,000 | 20,666,667 | 20,666,667 |
| 其中：境内法人持股 | - | - | - | 333,334 | 666,667 | 666,667 | 666,667 |
| 其他境内自然人持股 | 19,600,000 | 14,000,000 | 9,333,333 | 9,333,333 | 9,333,333 | 20,000,000 | 20,000,000 |
| 高管持股(股) | 11,900,000 | 8,500,000 | 5,666,667 | 5,666,667 | 5,666,667 | - | - |
| 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 | 送股上市 | 送股上市 | 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 | 2019-09-19 | 2018-10-12 | 2018-09-12 | 2017-12-14 | 2017-05-11 | 2016-07-28 | 2016-08-19 |
| 变动日期 | 2019-09-27 | 2018-10-19 | 2018-09-17 | 2017-12-19 | 2017-05-16 | 2016-08-10 | 2016-06-30 |