| 类型/截止日期 | 2023-02-15 | 2022-12-21 | 2022-06-30 | 2020-06-30 | 2020-01-10 | 2019-09-24 | 2019-08-30 | 2019-08-05 | 2019-06-30 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 39,592,222 | 39,592,222 | 39,592,222 | 39,592,222 | 39,592,222 | 38,481,111 | 37,370,000 | 37,370,000 | 37,370,000 | 37,370,000 |
| 流通股(股) | 14,438,722 | 12,216,500 | 11,866,400 | 11,919,000 | 11,924,000 | 11,924,000 | 11,924,000 | 12,266,000 | 11,861,000 | 11,891,000 |
| 流通A股(股) | 14,438,722 | 12,216,500 | 11,866,400 | 11,919,000 | 11,924,000 | 11,924,000 | 11,924,000 | 12,266,000 | 11,861,000 | 11,891,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,153,500 | 27,375,722 | 27,725,822 | 27,673,222 | 27,668,222 | 26,557,111 | 25,446,000 | 25,104,000 | 25,509,000 | 25,479,000 |
| 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) | 25,153,500 | 27,375,722 | 27,725,822 | 27,673,222 | 27,668,222 | 26,557,111 | 25,446,000 | 25,104,000 | 25,509,000 | 25,479,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,855,000 | 14,077,222 | 14,077,222 | 14,077,222 | 14,077,222 | 12,966,111 | 11,855,000 | 11,855,000 | 11,855,000 | 11,855,000 |
| 其中：境内法人持股 | - | 2,222,222 | 2,222,222 | 2,222,222 | 2,222,222 | 1,111,111 | - | - | - | - |
| 其他境内自然人持股 | 11,855,000 | 11,855,000 | 11,855,000 | 11,855,000 | 11,855,000 | 11,855,000 | 11,855,000 | 11,855,000 | 11,855,000 | 11,855,000 |
| 高管持股(股) | 13,298,500 | 13,298,500 | 13,648,600 | 13,596,000 | 13,591,000 | 13,591,000 | 13,591,000 | 13,249,000 | 13,654,000 | 13,624,000 |
| 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 | 网下配售股份上市 | 股份性质变更 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-02-09 | 2022-12-15 | 2022-08-29 | 2020-08-27 | 2020-01-06 | 2019-09-18 | 2019-09-18 | 2019-07-30 | 2019-08-28 | 2019-04-23 |
| 变动日期 | 2023-02-15 | 2022-12-21 | 2022-06-30 | 2020-06-30 | 2020-01-10 | 2019-09-24 | 2019-08-30 | 2019-08-05 | 2019-06-30 | 2018-12-31 |