| 类型/截止日期 | 2021-03-22 | 2021-03-21 | 2020-12-31 | 2020-07-13 | 2020-03-13 | 2019-04-26 | 2019-04-23 | 2019-02-13 | 2019-01-31 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 |
| 流通股(股) | 9,391,285 | 17,671,669 | 20,120,139 | 20,334,264 | 18,895,114 | 18,435,364 | 14,857,978 | 15,390,478 | 14,889,478 | 14,889,478 |
| 流通A股(股) | 9,391,285 | 17,671,669 | 20,120,139 | 20,334,264 | 18,895,114 | 18,435,364 | 14,857,978 | 15,390,478 | 14,889,478 | 14,889,478 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 32,608,715 | 24,328,331 | 21,879,861 | 21,665,736 | 21,104,886 | 21,564,636 | 25,142,022 | 24,609,522 | 25,110,522 | 25,110,522 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 32,608,715 | 24,328,331 | 21,879,861 | 21,665,736 | 21,104,886 | 21,564,636 | 25,142,022 | 24,609,522 | 25,110,522 | 25,110,522 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,280,384 | - | - | - | - | - | 3,108,386 | 3,108,386 | 11,492,844 | 11,492,844 |
| 其中：境内法人持股 | - | - | - | - | - | - | 3,108,386 | 3,108,386 | 3,108,386 | 3,108,386 |
| 其他境内自然人持股 | 8,280,384 | - | - | - | - | - | - | - | 8,384,458 | 8,384,458 |
| 高管持股(股) | 24,328,331 | 24,328,331 | 21,879,861 | 21,665,736 | 21,104,886 | 21,564,636 | 22,033,636 | 21,501,136 | 13,617,678 | 13,617,678 |
| 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 | 股份性质变更 | 高管股份变动 | 高管股份变动 | 增发A股上市,高管股份变动 | 高管股份变动 | 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2021-03-22 | 2021-03-22 | 2021-03-23 | 2020-07-07 | 2020-03-10 | 2019-04-23 | 2019-04-23 | 2019-01-31 | 2019-01-31 | 2019-04-24 |
| 变动日期 | 2021-03-22 | 2021-03-21 | 2020-12-31 | 2020-07-13 | 2020-03-13 | 2019-04-26 | 2019-04-23 | 2019-02-13 | 2019-01-31 | 2018-12-31 |