| 类型/截止日期 | 2019-09-18 | 2018-12-31 | 2018-12-04 | 2017-07-06 | 2017-07-03 | 2017-04-10 | 2017-04-05 | 2016-12-31 | 2016-05-09 | 2016-01-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 63,157,896 | 31,578,948 | 31,578,948 | 31,578,948 | 31,578,948 | 31,578,948 | 31,578,948 | 31,578,948 | 31,578,948 | 10,526,316 |
| 流通股(股) | 24,219,550 | 12,109,775 | 10,838,726 | 11,587,483 | 9,464,943 | 9,464,943 | 9,183,693 | 9,672,693 | 9,953,943 | 3,317,981 |
| 流通A股(股) | 24,219,550 | 12,109,775 | 10,838,726 | 11,587,483 | 9,464,943 | 9,464,943 | 9,183,693 | 9,672,693 | 9,953,943 | 3,317,981 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 38,938,346 | 19,469,173 | 20,740,222 | 19,991,465 | 22,114,005 | 22,114,005 | 22,395,255 | 21,906,255 | 21,625,005 | 7,208,335 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 31,578,948 | 31,578,948 | 31,578,948 | 31,578,948 | 10,526,316 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 38,938,346 | 19,469,173 | 20,740,222 | 19,991,465 | 22,114,005 | 22,114,005 | 22,395,255 | 21,906,255 | 21,625,005 | 7,208,335 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,336,846 | 5,668,423 | 5,668,423 | 12,084,215 | 19,000,005 | 19,000,005 | 19,000,005 | 19,000,005 | 19,000,005 | 6,333,335 |
| 其中：境内法人持股 | - | - | - | 5,768,424 | 6,368,424 | 6,368,424 | 6,368,424 | 6,368,424 | 6,368,424 | 2,122,808 |
| 其他境内自然人持股 | 11,336,846 | 5,668,423 | 5,668,423 | 6,315,791 | 12,631,581 | 12,631,581 | 12,631,581 | 12,631,581 | 12,631,581 | 4,210,527 |
| 高管持股(股) | 27,601,500 | 13,800,750 | 15,071,799 | 7,907,250 | 3,114,000 | 3,114,000 | 3,395,250 | 2,906,250 | 2,625,000 | 875,000 |
| 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 | 送股上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 | 新三板上市 |
| 公告日期 | 2019-09-12 | 2019-04-26 | 2018-11-29 | 2017-07-03 | 2017-07-03 | 2017-04-05 | 2017-04-05 | 2017-04-21 | 2016-04-28 | 2016-01-18 |
| 变动日期 | 2019-09-18 | 2018-12-31 | 2018-12-04 | 2017-07-06 | 2017-07-03 | 2017-04-10 | 2017-04-05 | 2016-12-31 | 2016-05-09 | 2016-01-25 |