| 类型/截止日期 | 2022-12-31 | 2022-08-16 | 2022-06-30 | 2016-05-13 | 2016-05-03 | 2015-12-31 | 2014-12-31 | 2014-06-30 | 2014-04-30 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 28,490,000 | 28,490,000 | 26,000,000 | 26,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 13,700,079 | 13,771,040 | 12,571,040 | 12,791,804 | 9,839,849 | 9,888,044 | 9,942,629 | 10,138,610 | 10,187,129 | 10,187,129 |
| 流通A股(股) | 13,700,079 | 13,771,040 | 12,571,040 | 12,791,804 | 9,839,849 | 9,888,044 | 9,942,629 | 10,138,610 | 10,187,129 | 10,187,129 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,789,921 | 14,718,960 | 13,428,960 | 13,208,196 | 10,160,151 | 10,111,956 | 10,057,371 | 9,861,390 | 9,812,871 | 9,812,871 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 14,789,921 | 14,718,960 | 13,428,960 | 13,208,196 | 10,160,151 | 10,111,956 | 10,057,371 | 9,861,390 | 9,812,871 | 9,812,871 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 9,812,871 | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 9,812,871 | - |
| 高管持股(股) | 14,789,921 | 14,718,960 | 13,428,960 | 13,208,196 | 10,160,151 | 10,111,956 | 10,057,371 | 9,861,390 | - | 9,812,871 |
| 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 | 增发A股上市 | 高管股份变动 | 送股上市 | 高管股份变动 | 高管股份变动 | 股份性质变更 | 股份性质变更 | 新三板上市 | 股份性质变更 |
| 公告日期 | 2023-04-07 | 2022-08-11 | 2022-08-24 | 2016-05-04 | 2016-05-04 | 2016-03-30 | 2015-02-12 | 2014-08-06 | 2014-04-23 | 2014-04-30 |
| 变动日期 | 2022-12-31 | 2022-08-16 | 2022-06-30 | 2016-05-13 | 2016-05-03 | 2015-12-31 | 2014-12-31 | 2014-06-30 | 2014-04-30 | 2013-12-31 |