| 类型/截止日期 | 2022-12-02 | 2020-06-15 | 2018-06-30 | 2017-12-31 | 2017-11-15 | 2016-12-31 | 2016-06-21 | 2015-04-23 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 |
| 流通股(股) | 4,709,187 | 3,832,624 | 2,406,062 | 4,881,250 | 5,500,000 | 137,500 | 3,162,500 | - | - |
| 流通A股(股) | 4,709,187 | 3,832,624 | 2,406,062 | 4,881,250 | 5,500,000 | 137,500 | 3,162,500 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,290,813 | 7,167,376 | 8,593,938 | 6,118,750 | 5,500,000 | 10,862,500 | 7,837,500 | 11,000,000 | 11,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,000,000 | 11,000,000 | - | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 6,290,813 | 7,167,376 | 8,593,938 | 6,118,750 | 5,500,000 | 10,862,500 | 7,837,500 | 11,000,000 | 11,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 2,126,667 | 2,126,667 | 11,000,000 | 11,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | 2,126,667 | 2,126,667 | 11,000,000 | 11,000,000 |
| 高管持股(股) | 6,290,813 | 7,167,376 | 8,593,938 | 6,118,750 | 5,500,000 | 8,735,833 | 5,710,833 | - | - |
| 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 | 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 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-11-29 | 2020-06-09 | 2018-08-15 | 2018-04-25 | 2017-11-10 | 2017-04-12 | 2016-06-16 | 2015-04-13 | 2015-04-29 |
| 变动日期 | 2022-12-02 | 2020-06-15 | 2018-06-30 | 2017-12-31 | 2017-11-15 | 2016-12-31 | 2016-06-21 | 2015-04-23 | 2014-12-31 |