| 类型/截止日期 | 2022-06-01 | 2022-01-11 | 2020-07-29 | 2020-05-29 | 2020-04-03 | 2019-07-25 | 2019-06-10 | 2017-06-26 | 2017-02-08 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 48,859,084 | 41,231,295 | 29,268,000 | 29,268,000 | 26,668,000 | 26,668,000 | 26,668,000 | 22,600,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 26,681,642 | 22,516,154 | 13,563,566 | 7,422,746 | 6,525,594 | 7,667,049 | 3,833,525 | 3,248,750 | 2,875,000 | 2,875,000 |
| 流通A股(股) | 26,681,642 | 22,516,154 | 13,563,566 | 7,422,746 | 6,525,594 | 7,667,049 | 3,833,525 | 3,248,750 | 2,875,000 | 2,875,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 22,177,442 | 18,715,141 | 15,704,434 | 21,845,254 | 20,142,406 | 19,000,951 | 22,834,475 | 19,351,250 | 17,125,000 | 17,125,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,000,000 | 20,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 22,177,442 | 18,715,141 | 15,704,434 | 21,845,254 | 20,142,406 | 19,000,951 | 22,834,475 | 19,351,250 | 17,125,000 | 17,125,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,871,918 | 5,799,087 | 4,812,751 | 4,812,751 | 4,812,751 | 3,671,296 | 15,169,648 | 12,855,634 | 11,376,667 | 11,376,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,871,918 | 5,799,087 | 4,812,751 | 4,812,751 | 4,812,751 | 3,671,296 | 15,169,648 | 12,855,634 | 11,376,667 | 11,376,667 |
| 高管持股(股) | 15,305,524 | 12,916,054 | 10,891,683 | 17,032,503 | 15,329,655 | 15,329,655 | 7,664,827 | 6,495,616 | 5,748,333 | 5,748,333 |
| 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 | 送股上市 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 送股上市 | 转增股上市,送股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-05-24 | 2022-01-06 | 2020-07-24 | 2020-05-26 | 2020-05-26 | 2019-07-22 | 2019-05-31 | 2017-06-15 | 2017-01-23 | 2017-04-27 |
| 变动日期 | 2022-06-01 | 2022-01-11 | 2020-07-29 | 2020-05-29 | 2020-04-03 | 2019-07-25 | 2019-06-10 | 2017-06-26 | 2017-02-08 | 2016-12-31 |