| 类型/截止日期 | 2022-12-19 | 2022-08-01 | 2022-06-06 | 2020-07-15 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-05-28 | 2018-05-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,000,000 | 40,000,000 | 40,000,000 | 40,000,000 | 38,805,000 | 38,805,000 | 38,805,000 | 38,805,000 | 38,805,000 | 38,805,000 |
| 流通股(股) | 20,119,000 | 12,089,400 | 11,289,400 | 19,289,000 | 19,085,250 | 19,525,500 | 19,545,000 | 20,595,000 | 20,673,000 | 20,403,000 |
| 流通A股(股) | 20,119,000 | 12,089,400 | 11,289,400 | 19,289,000 | 19,085,250 | 19,525,500 | 19,545,000 | 20,595,000 | 20,673,000 | 20,403,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,881,000 | 27,910,600 | 28,710,600 | 20,711,000 | 19,719,750 | 19,279,500 | 19,260,000 | 18,210,000 | 18,132,000 | 18,402,000 |
| 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) | 19,881,000 | 27,910,600 | 28,710,600 | 20,711,000 | 19,719,750 | 19,279,500 | 19,260,000 | 18,210,000 | 18,132,000 | 18,402,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,755,234 | 14,784,834 | 15,584,834 | 7,585,234 | 6,755,234 | 6,755,234 | 6,755,234 | 6,755,234 | 6,755,234 | 7,025,234 |
| 其中：境内法人持股 | 1,342,600 | 1,342,600 | 1,342,600 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,412,634 | 13,442,234 | 14,242,234 | 7,585,234 | 6,755,234 | 6,755,234 | 6,755,234 | 6,755,234 | 6,755,234 | 7,025,234 |
| 高管持股(股) | 13,125,766 | 13,125,766 | 13,125,766 | 13,125,766 | 12,964,516 | 12,524,266 | 12,504,766 | 11,454,766 | 11,376,766 | 11,376,766 |
| 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,股权激励限售流 | 网下配售股份上市 | 股份性质变更 | 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 | 网下配售股份上市 | 高管股份变动 |
| 公告日期 | 2022-12-14 | 2022-07-27 | 2022-06-06 | 2020-07-10 | 2020-02-18 | 2019-08-20 | 2019-03-28 | 2018-08-17 | 2018-05-23 | 2018-05-23 |
| 变动日期 | 2022-12-19 | 2022-08-01 | 2022-06-06 | 2020-07-15 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-05-28 | 2018-05-23 |