| 类型/截止日期 | 2020-07-13 | 2019-12-31 | 2019-01-28 | 2019-01-08 | 2019-01-03 | 2018-12-31 | 2017-11-08 | 2017-08-23 | 2017-04-10 | 2016-12-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 17,100,000 | 17,100,000 | 17,100,000 | 17,100,000 | 17,100,000 | 17,100,000 | 17,100,000 | 14,250,000 | 14,250,000 | 14,250,000 |
| 流通股(股) | 10,441,551 | 9,269,895 | 12,215,330 | 12,111,921 | 8,910,130 | 8,910,130 | 9,189,880 | 8,914,087 | 8,695,895 | - |
| 流通A股(股) | 10,441,551 | 9,269,895 | 12,215,330 | 12,111,921 | 8,910,130 | 8,910,130 | 9,189,880 | 8,914,087 | 8,695,895 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,658,449 | 7,830,105 | 4,884,670 | 4,988,079 | 8,189,870 | 8,189,870 | 7,910,120 | 5,335,913 | 5,554,105 | 14,250,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 14,250,000 | - | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 6,658,449 | 7,830,105 | 4,884,670 | 4,988,079 | 8,189,870 | 8,189,870 | 7,910,120 | 5,335,913 | 5,554,105 | 14,250,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,777,924 | 2,777,924 | 2,777,924 | 3,191,559 | 6,824,824 | 6,824,824 | 6,824,824 | 4,250,617 | 4,468,809 | 14,250,000 |
| 其中：境内法人持股 | 2,370,667 | 2,370,667 | 2,370,667 | 2,370,667 | 3,606,000 | 3,606,000 | 3,606,000 | 3,606,000 | 3,606,000 | 9,710,636 |
| 其他境内自然人持股 | 407,257 | 407,257 | 407,257 | 820,892 | 3,218,824 | 3,218,824 | 3,218,824 | 644,617 | 862,809 | 4,539,364 |
| 高管持股(股) | 3,880,525 | 5,052,181 | 2,106,746 | 1,796,520 | 1,365,046 | 1,365,046 | 1,085,296 | 1,085,296 | 1,085,296 | - |
| 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 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2020-07-08 | 2020-04-27 | 2019-01-22 | 2019-01-03 | 2019-01-03 | 2019-05-24 | 2017-11-03 | 2017-08-18 | 2017-04-05 | 2016-12-05 |
| 变动日期 | 2020-07-13 | 2019-12-31 | 2019-01-28 | 2019-01-08 | 2019-01-03 | 2018-12-31 | 2017-11-08 | 2017-08-23 | 2017-04-10 | 2016-12-08 |