| 类型/截止日期 | 2022-12-31 | 2022-11-02 | 2022-03-24 | 2020-01-21 | 2019-07-30 | 2019-02-22 | 2019-02-19 | 2018-06-01 | 2018-05-25 | 2018-01-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 45,540,000 | 45,540,000 | 45,540,000 | 45,540,000 | 45,540,000 | 45,540,000 | 45,540,000 | 45,540,000 | 20,700,000 | 20,700,000 |
| 流通股(股) | 39,161,370 | 39,509,190 | 37,815,490 | 36,841,611 | 36,643,599 | 36,049,565 | 27,190,449 | 27,388,460 | 12,449,300 | 12,555,845 |
| 流通A股(股) | 39,161,370 | 39,509,190 | 37,815,490 | 36,841,611 | 36,643,599 | 36,049,565 | 27,190,449 | 27,388,460 | 12,449,300 | 12,555,845 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,378,630 | 6,030,810 | 7,724,510 | 8,698,389 | 8,896,401 | 9,490,435 | 18,349,551 | 18,151,540 | 8,250,700 | 8,144,155 |
| 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) | 6,378,630 | 6,030,810 | 7,724,510 | 8,698,389 | 8,896,401 | 9,490,435 | 18,349,551 | 18,151,540 | 8,250,700 | 8,144,155 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,030,810 | 6,030,810 | 7,724,510 | 8,455,273 | 8,455,273 | 8,455,273 | 16,477,622 | 9,519,255 | 4,326,934 | 4,326,934 |
| 其中：境内法人持股 | - | - | - | - | - | - | 6,958,367 | - | - | - |
| 其他境内自然人持股 | 6,030,810 | 6,030,810 | 7,724,510 | 8,455,273 | 8,455,273 | 8,455,273 | 9,519,255 | 9,519,255 | 4,326,934 | 4,326,934 |
| 高管持股(股) | 347,820 | - | - | 243,116 | 441,128 | 1,035,162 | 1,871,929 | 8,632,285 | 3,923,766 | 3,817,221 |
| 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 | 股份性质变更 | 股份性质变更 | 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 | 转增股上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 |
| 公告日期 | 2023-04-24 | 2022-10-27 | 2022-03-18 | 2020-01-16 | 2019-07-25 | 2019-02-19 | 2019-02-19 | 2018-05-25 | 2018-05-25 | 2018-01-18 |
| 变动日期 | 2022-12-31 | 2022-11-02 | 2022-03-24 | 2020-01-21 | 2019-07-30 | 2019-02-22 | 2019-02-19 | 2018-06-01 | 2018-05-25 | 2018-01-23 |