| 类型/截止日期 | 2023-05-05 | 2022-12-31 | 2022-09-07 | 2022-03-07 | 2021-05-06 | 2020-12-31 | 2020-11-05 | 2020-05-06 | 2019-11-05 | 2019-09-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 111,226,800 | 111,226,800 | 111,226,800 | 111,226,800 | 111,226,800 | 111,226,800 | 111,226,800 | 111,226,800 | 111,226,800 | 83,420,000 |
| 流通股(股) | 111,226,800 | 88,010,404 | 88,010,404 | 87,150,404 | 85,850,084 | 78,489,368 | 78,249,868 | 26,906,980 | 25,765,513 | - |
| 流通A股(股) | 111,226,800 | 88,010,404 | 88,010,404 | 87,150,404 | 85,850,084 | 78,489,368 | 78,249,868 | 26,906,980 | 25,765,513 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 23,216,396 | 23,216,396 | 24,076,396 | 25,376,716 | 32,737,432 | 32,976,932 | 84,319,820 | 85,461,287 | 83,420,000 |
| 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) | - | 23,216,396 | 23,216,396 | 24,076,396 | 25,376,716 | 32,737,432 | 32,976,932 | 84,319,820 | 85,461,287 | 83,420,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | 282,800 | 282,800 | 282,800 | 282,800 | 282,800 | 5,706,489 | - | - |
| 其他内资持股合计(股) | - | 23,216,396 | 22,929,111 | 23,789,111 | 23,739,111 | 31,789,827 | 31,789,827 | 77,709,026 | 84,561,467 | 83,420,000 |
| 其中：境内法人持股 | - | 1,100,000 | 1,030,715 | 1,030,715 | 1,030,715 | 1,030,715 | 1,030,715 | 24,683,903 | 17,631,900 | 15,390,433 |
| 其他境内自然人持股 | - | 22,116,396 | 21,898,396 | 22,758,396 | 22,708,396 | 30,759,112 | 30,759,112 | 53,025,123 | 66,929,567 | 68,029,567 |
| 高管持股(股) | - | - | - | - | 690,000 | - | - | - | - | - |
| 外资持股合计(股) | - | - | 4,485 | 4,485 | 4,485 | 4,485 | 4,485 | 4,485 | - | - |
| 其中：境外法人持股 | - | - | 4,485 | 4,485 | 4,485 | 4,485 | 4,485 | 4,485 | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 首发限售股份上市 | 股份性质变更 | 其他限售股上市 | 首发限售股份上市 | 其他限售股上市 | 股份性质变更 | 首发限售股份上市 | 首发限售股份上市 | 首发A股上市 | 上市前股本 |
| 公告日期 | 2023-04-26 | 2023-04-15 | 2022-08-30 | 2022-02-26 | 2021-04-23 | 2021-04-23 | 2020-10-31 | 2020-04-23 | 2019-11-04 | 2019-09-17 |
| 变动日期 | 2023-05-05 | 2022-12-31 | 2022-09-07 | 2022-03-07 | 2021-05-06 | 2020-12-31 | 2020-11-05 | 2020-05-06 | 2019-11-05 | 2019-09-17 |