| 类型/截止日期 | 2022-12-31 | 2022-09-28 | 2022-05-24 | 2020-07-10 | 2020-03-05 | 2020-01-17 | 2018-12-28 | 2017-06-09 | 2016-11-25 | 2016-06-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 33,006,214 | 33,006,214 | 30,082,239 | 30,082,239 | 28,714,250 | 28,714,250 | 27,346,261 | 24,269,337 | 8,695,643 | 8,695,643 |
| 流通股(股) | 22,334,946 | 22,546,946 | 19,622,971 | 19,410,971 | 18,042,982 | 14,966,058 | 13,598,069 | 13,598,069 | 4,872,154 | 695,643 |
| 流通A股(股) | 22,334,946 | 22,546,946 | 19,622,971 | 19,410,971 | 18,042,982 | 14,966,058 | 13,598,069 | 13,598,069 | 4,872,154 | 695,643 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,671,268 | 10,459,268 | 10,459,268 | 10,671,268 | 10,671,268 | 13,748,192 | 13,748,192 | 10,671,268 | 3,823,489 | 8,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 24,269,337 | 8,695,643 | 8,695,643 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 10,671,268 | 10,459,268 | 10,459,268 | 10,671,268 | 10,671,268 | 13,748,192 | 13,748,192 | 10,671,268 | 3,823,489 | 8,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,381,290 | 6,381,290 | 6,381,290 | 6,381,290 | 6,381,290 | 9,458,215 | 9,458,215 | 6,381,291 | 2,286,401 | 8,000,000 |
| 其中：境内法人持股 | 1,712,230 | 1,712,230 | 1,712,230 | 1,712,230 | 1,712,230 | 4,789,155 | 4,789,155 | 1,712,231 | 613,488 | 3,720,000 |
| 其他境内自然人持股 | 4,669,060 | 4,669,060 | 4,669,060 | 4,669,060 | 4,669,060 | 4,669,060 | 4,669,060 | 4,669,060 | 1,672,913 | 4,280,000 |
| 高管持股(股) | 4,289,978 | 4,077,978 | 4,077,978 | 4,289,978 | 4,289,978 | 4,289,977 | 4,289,977 | 4,289,977 | 1,537,088 | - |
| 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 | 增发A股上市 | 高管股份变动 | 增发A股上市 | 网下配售股份上市 | 增发A股上市 | 增发A股上市 | 转增股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-27 | 2022-09-22 | 2022-09-22 | 2020-07-06 | 2020-02-28 | 2020-01-14 | 2018-12-25 | 2017-06-01 | 2016-11-23 | 2016-05-31 |
| 变动日期 | 2022-12-31 | 2022-09-28 | 2022-05-24 | 2020-07-10 | 2020-03-05 | 2020-01-17 | 2018-12-28 | 2017-06-09 | 2016-11-25 | 2016-06-17 |