| 类型/截止日期 | 2022-11-02 | 2022-06-30 | 2019-12-31 | 2019-06-06 | 2018-12-31 | 2018-07-17 | 2018-06-30 | 2017-10-23 | 2017-03-31 | 2016-11-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,910,000 | 26,910,000 | 26,910,000 | 26,910,000 | 26,910,000 | 26,910,000 | 26,910,000 | 26,910,000 | 22,800,000 | 7,600,000 |
| 流通股(股) | 12,159,450 | 10,708,450 | 10,948,750 | 10,957,000 | 12,231,000 | 12,241,500 | 12,156,000 | 12,189,000 | 8,206,500 | 2,735,500 |
| 流通A股(股) | 12,159,450 | 10,708,450 | 10,948,750 | 10,957,000 | 12,231,000 | 12,241,500 | 12,156,000 | 12,189,000 | 8,206,500 | 2,735,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,750,550 | 16,201,550 | 15,961,250 | 15,953,000 | 14,679,000 | 14,668,500 | 14,754,000 | 14,721,000 | 14,593,500 | 4,864,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 22,800,000 | 7,600,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 14,750,550 | 16,201,550 | 15,961,250 | 15,953,000 | 14,679,000 | 14,668,500 | 14,754,000 | 14,721,000 | 14,593,500 | 4,864,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 3,333,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 3,333,333 |
| 高管持股(股) | 4,750,551 | 6,201,551 | 5,961,251 | 5,953,001 | 4,679,001 | 4,668,501 | 4,754,001 | 4,721,001 | 4,593,501 | 1,531,167 |
| 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 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 转增股上市 | 首发限售股份上市 |
| 公告日期 | 2022-10-28 | 2022-08-29 | 2020-04-24 | 2019-06-03 | 2019-04-22 | 2018-07-12 | 2018-08-21 | 2017-10-18 | 2017-03-24 | 2016-11-07 |
| 变动日期 | 2022-11-02 | 2022-06-30 | 2019-12-31 | 2019-06-06 | 2018-12-31 | 2018-07-17 | 2018-06-30 | 2017-10-23 | 2017-03-31 | 2016-11-10 |