| 类型/截止日期 | 2023-03-30 | 2022-12-31 | 2018-12-31 | 2017-07-20 | 2016-08-25 | 2016-07-05 | 2015-12-14 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 24,230,000 | 24,230,000 | 24,230,000 | 24,230,000 | 24,230,000 | 24,230,000 | 20,000,000 |
| 流通股(股) | 6,357,199 | 6,357,461 | 6,257,500 | 6,357,500 | 5,000,000 | - | - |
| 流通A股(股) | 6,357,199 | 6,357,461 | 6,257,500 | 6,357,500 | 5,000,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 17,872,801 | 17,872,539 | 17,972,500 | 17,872,500 | 19,230,000 | 24,230,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 24,230,000 | - | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 17,872,801 | 17,872,539 | 17,972,500 | 17,872,500 | 19,230,000 | 24,230,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,333,334 | 13,333,334 | 13,333,334 | 13,333,334 | 17,563,334 | 24,230,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,333,334 | 13,333,334 | 13,333,334 | 13,333,334 | 17,563,334 | 24,230,000 | 20,000,000 |
| 高管持股(股) | 4,539,467 | 4,539,205 | 4,639,166 | 4,539,166 | 1,666,666 | - | - |
| 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 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市,其他变动原因 | 新三板上市 |
| 公告日期 | 2023-03-27 | 2023-03-15 | 2019-04-22 | 2017-07-17 | 2016-08-22 | 2016-08-18 | 2015-11-30 |
| 变动日期 | 2023-03-30 | 2022-12-31 | 2018-12-31 | 2017-07-20 | 2016-08-25 | 2016-07-05 | 2015-12-14 |