| 类型/截止日期 | 2022-12-31 | 2020-03-24 | 2019-12-05 | 2019-08-12 | 2019-06-30 | 2018-11-23 | 2018-06-08 | 2017-11-08 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 25,012,500 | 25,012,500 | 25,012,500 | 25,012,500 | 20,010,000 | 20,010,000 | 20,010,000 | 20,010,000 |
| 流通股(股) | 19,492,643 | 19,605,200 | 19,492,700 | 13,938,258 | 11,150,606 | 11,170,106 | 6,991,325 | - |
| 流通A股(股) | 19,492,643 | 19,605,200 | 19,492,700 | 13,938,258 | 11,150,606 | 11,170,106 | 6,991,325 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,519,857 | 5,407,300 | 5,519,800 | 11,074,242 | 8,859,394 | 8,839,894 | 13,018,675 | 20,010,000 |
| 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) | 5,519,857 | 5,407,300 | 5,519,800 | 11,074,242 | 8,859,394 | 8,839,894 | 13,018,675 | 20,010,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,251,125 | 2,251,125 | 2,251,125 | 5,804,567 | 4,643,654 | 4,643,654 | 7,486,408 | 20,010,000 |
| 其中：境内法人持股 | - | - | - | 3,553,442 | 2,842,754 | 2,842,754 | 5,685,508 | 8,528,262 |
| 其他境内自然人持股 | 2,251,125 | 2,251,125 | 2,251,125 | 2,251,125 | 1,800,900 | 1,800,900 | 1,800,900 | 11,481,738 |
| 高管持股(股) | 3,268,732 | 3,156,175 | 3,268,675 | 5,269,675 | 4,215,740 | 4,196,240 | 5,532,267 | - |
| 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 | 首发限售股份上市 | 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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-17 | 2020-03-19 | 2019-12-02 | 2019-08-02 | 2019-07-30 | 2018-11-20 | 2018-06-05 | 2017-10-24 |
| 变动日期 | 2022-12-31 | 2020-03-24 | 2019-12-05 | 2019-08-12 | 2019-06-30 | 2018-11-23 | 2018-06-08 | 2017-11-08 |