| 类型/截止日期 | 2023-01-19 | 2022-12-31 | 2022-02-07 | 2020-04-09 | 2019-12-31 | 2019-12-05 | 2018-12-19 | 2018-05-17 | 2018-02-09 | 2016-12-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 63,080,000 | 63,080,000 | 63,080,000 | 63,080,000 | 63,080,000 | 63,080,000 | 50,700,000 | 25,350,000 | 22,000,000 | 22,000,000 |
| 流通股(股) | 34,462,068 | 34,433,592 | 34,433,593 | 31,641,435 | 30,892,748 | 27,697,748 | 19,399,998 | 9,699,999 | 7,099,999 | - |
| 流通A股(股) | 34,462,068 | 34,433,592 | 34,433,593 | 31,641,435 | 30,892,748 | 27,697,748 | 19,399,998 | 9,699,999 | 7,099,999 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,617,932 | 28,646,408 | 28,646,407 | 31,438,565 | 32,187,252 | 35,382,252 | 31,300,002 | 15,650,001 | 14,900,001 | 22,000,000 |
| 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) | 28,617,932 | 28,646,408 | 28,646,407 | 31,438,565 | 32,187,252 | 35,382,252 | 31,300,002 | 15,650,001 | 14,900,001 | 22,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,466,670 | 11,466,670 | 11,466,670 | 11,466,670 | 11,466,670 | 18,933,336 | 18,933,336 | 9,466,668 | 9,466,668 | 22,000,000 |
| 其中：境内法人持股 | 2,666,668 | 2,666,668 | 2,666,668 | 2,666,668 | 2,666,668 | 2,666,668 | 2,666,668 | 1,333,334 | 1,333,334 | 2,000,000 |
| 其他境内自然人持股 | 8,800,002 | 8,800,002 | 8,800,002 | 8,800,002 | 8,800,002 | 16,266,668 | 16,266,668 | 8,133,334 | 8,133,334 | 20,000,000 |
| 高管持股(股) | 17,151,262 | 17,179,738 | 17,179,737 | 19,971,895 | 20,720,582 | 16,448,916 | 12,366,666 | 6,183,333 | 5,433,333 | - |
| 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 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 转增股上市,送股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-01-12 | 2023-04-25 | 2022-01-25 | 2020-04-02 | 2019-12-26 | 2019-12-02 | 2018-12-12 | 2018-05-14 | 2018-02-05 | 2016-11-30 |
| 变动日期 | 2023-01-19 | 2022-12-31 | 2022-02-07 | 2020-04-09 | 2019-12-31 | 2019-12-05 | 2018-12-19 | 2018-05-17 | 2018-02-09 | 2016-12-13 |