| 类型/截止日期 | 2022-08-03 | 2022-02-16 | 2020-06-30 | 2018-07-13 | 2018-01-30 | 2017-02-13 | 2016-11-04 | 2016-05-11 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,800,000 | 35,800,000 | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 |
| 流通股(股) | 6,509,086 | 15,932,634 | 11,617,778 | 11,682,043 | 11,467,826 | 11,214,735 | 11,090,966 | - |
| 流通A股(股) | 6,509,086 | 15,932,634 | 11,617,778 | 11,682,043 | 11,467,826 | 11,214,735 | 11,090,966 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 29,290,914 | 19,867,366 | 20,382,222 | 20,317,957 | 20,532,174 | 20,785,265 | 20,909,034 | 32,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 32,000,000 | 32,000,000 | - | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 29,290,914 | 19,867,366 | 20,382,222 | 20,317,957 | 20,532,174 | 20,785,265 | 20,909,034 | 32,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 25,926,083 | 16,502,535 | 16,755,628 | 16,755,628 | 16,755,628 | 17,008,719 | 17,132,488 | 32,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 25,926,083 | 16,502,535 | 16,755,628 | 16,755,628 | 16,755,628 | 17,008,719 | 17,132,488 | 32,000,000 |
| 高管持股(股) | 3,364,831 | 3,364,831 | 3,626,594 | 3,562,329 | 3,776,546 | 3,776,546 | 3,776,546 | - |
| 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 | 高管股份变动 | 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 |
| 公告日期 | 2022-08-03 | 2022-02-10 | 2020-08-14 | 2018-07-09 | 2018-01-24 | 2017-02-08 | 2016-10-31 | 2016-04-27 |
| 变动日期 | 2022-08-03 | 2022-02-16 | 2020-06-30 | 2018-07-13 | 2018-01-30 | 2017-02-13 | 2016-11-04 | 2016-05-11 |