| 类型/截止日期 | 2022-07-15 | 2020-08-31 | 2018-05-09 | 2018-01-17 | 2017-04-19 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 64,320,000 | 53,600,000 | 53,600,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 24,252,000 | 20,210,000 | 19,143,332 | 15,543,332 | - | - |
| 流通A股(股) | 24,252,000 | 20,210,000 | 19,143,332 | 15,543,332 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 40,068,000 | 33,390,000 | 34,456,668 | 34,456,668 | 50,000,000 | 50,000,000 |
| 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) | 40,068,000 | 33,390,000 | 34,456,668 | 34,456,668 | 50,000,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 34,040,000 | 28,366,667 | 28,766,668 | 28,766,668 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 34,040,000 | 28,366,667 | 28,766,668 | 28,766,668 | 50,000,000 | 50,000,000 |
| 高管持股(股) | 6,028,000 | 5,023,333 | 5,690,000 | 5,690,000 | - | - |
| 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 | 高管股份变动,首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-07-04 | 2020-08-26 | 2018-05-03 | 2018-01-12 | 2017-03-31 | 2017-04-27 |
| 变动日期 | 2022-07-15 | 2020-08-31 | 2018-05-09 | 2018-01-17 | 2017-04-19 | 2016-12-31 |