| 类型/截止日期 | 2020-07-07 | 2019-09-17 | 2019-07-09 | 2019-06-03 | 2018-12-14 | 2017-11-08 | 2017-08-22 | 2017-07-12 | 2016-03-21 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 44,000,000 | 43,000,000 | 43,000,000 | 43,000,000 | 43,000,000 | 43,000,000 | 43,000,000 | 40,000,000 | 40,000,000 | 40,000,000 |
| 流通股(股) | 41,638,314 | 41,638,314 | 41,161,657 | 41,001,656 | 27,586,989 | 20,592,665 | 20,462,665 | 20,462,665 | 9,966,665 | 9,966,665 |
| 流通A股(股) | 41,638,314 | 41,638,314 | 41,161,657 | 41,001,656 | 27,586,989 | 20,592,665 | 20,462,665 | 20,462,665 | 9,966,665 | 9,966,665 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,361,686 | 1,361,686 | 1,838,343 | 1,998,344 | 15,413,011 | 22,407,335 | 22,537,335 | 19,537,335 | 30,033,335 | 30,033,335 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 40,000,000 | 40,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 2,361,686 | 1,361,686 | 1,838,343 | 1,998,344 | 15,413,011 | 22,407,335 | 22,537,335 | 19,537,335 | 30,033,335 | 30,033,335 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 476,686 | 476,686 | 953,343 | 1,113,344 | 13,414,667 | 22,407,335 | 22,537,335 | 19,537,335 | 30,033,335 | 30,033,335 |
| 其中：境内法人持股 | - | - | - | - | - | 19,537,335 | 19,537,335 | 19,537,335 | 30,033,335 | 30,033,335 |
| 其他境内自然人持股 | 476,686 | 476,686 | 953,343 | 1,113,344 | 13,414,667 | 2,870,000 | 3,000,000 | - | - | - |
| 高管持股(股) | 1,885,000 | 885,000 | 885,000 | 885,000 | 1,998,344 | - | - | - | - | - |
| 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 | 增发A股上市 | 网下配售股份上市 | 网下配售股份上市 | 首发限售股份上市 | 网下配售股份上市,首发限售股份上 | 网下配售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-07-01 | 2019-09-10 | 2019-07-04 | 2019-05-29 | 2018-12-07 | 2017-11-01 | 2017-08-17 | 2017-07-07 | 2016-02-23 | 2016-04-08 |
| 变动日期 | 2020-07-07 | 2019-09-17 | 2019-07-09 | 2019-06-03 | 2018-12-14 | 2017-11-08 | 2017-08-22 | 2017-07-12 | 2016-03-21 | 2015-12-31 |