| 类型/截止日期 | 2023-01-12 | 2022-11-17 | 2020-06-30 | 2019-12-31 | 2019-11-08 | 2019-06-30 | 2018-12-31 | 2018-11-08 | 2017-01-23 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 11,298,839 | 11,298,839 | 11,298,839 | 11,298,839 | 11,298,839 | 11,298,839 | 11,298,839 | 11,298,839 | 11,298,839 | 11,298,839 |
| 流通股(股) | 5,915,180 | 4,120,628 | 5,200,326 | 5,201,076 | 5,200,326 | 1,686,076 | 2,392,326 | 3,081,576 | - | - |
| 流通A股(股) | 5,915,180 | 4,120,628 | 5,200,326 | 5,201,076 | 5,200,326 | 1,686,076 | 2,392,326 | 3,081,576 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,383,659 | 7,178,211 | 6,098,513 | 6,097,763 | 6,098,513 | 9,612,763 | 8,906,513 | 8,217,263 | 11,298,839 | 11,298,839 |
| 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) | 5,383,659 | 7,178,211 | 6,098,513 | 6,097,763 | 6,098,513 | 9,612,763 | 8,906,513 | 8,217,263 | 11,298,839 | 11,298,839 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,226,349 | 4,452,698 | 4,851,925 | 4,851,925 | 4,851,925 | 4,851,925 | 4,851,925 | 4,851,925 | 11,298,839 | 11,298,839 |
| 其中：境内法人持股 | - | - | 399,227 | 399,227 | 399,227 | 399,227 | 399,227 | 399,227 | 598,839 | 598,839 |
| 其他境内自然人持股 | 2,226,349 | 4,452,698 | 4,452,698 | 4,452,698 | 4,452,698 | 4,452,698 | 4,452,698 | 4,452,698 | 10,700,000 | 10,700,000 |
| 高管持股(股) | 3,157,310 | 2,725,513 | 1,246,588 | 1,245,838 | 1,246,588 | 4,760,838 | 4,054,588 | 3,365,338 | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 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 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-01-09 | 2022-11-14 | 2020-08-28 | 2020-04-24 | 2019-11-05 | 2019-08-28 | 2019-04-26 | 2018-11-02 | 2016-12-30 | 2017-04-20 |
| 变动日期 | 2023-01-12 | 2022-11-17 | 2020-06-30 | 2019-12-31 | 2019-11-08 | 2019-06-30 | 2018-12-31 | 2018-11-08 | 2017-01-23 | 2016-12-31 |