| 类型/截止日期 | 2022-01-25 | 2019-06-30 | 2018-12-31 | 2018-04-25 | 2017-11-07 | 2016-12-12 |
|---|---|---|---|---|---|---|
| 总股本(股) | 55,000,000 | 55,000,000 | 55,000,000 | 55,000,000 | 54,000,000 | 54,000,000 |
| 流通股(股) | 20,445,348 | 18,747,998 | 18,799,998 | 18,799,998 | 17,799,998 | 666,666 |
| 流通A股(股) | 20,445,348 | 18,747,998 | 18,799,998 | 18,799,998 | 17,799,998 | 666,666 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 34,554,652 | 36,252,002 | 36,200,002 | 36,200,002 | 36,200,002 | 53,333,334 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 54,000,000 | |||||
| 三板B股(股) | - | |||||
| 限售股份(股) | 34,554,652 | 36,252,002 | 36,200,002 | 36,200,002 | 36,200,002 | 53,333,334 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 30,168,002 | 31,936,002 | 31,936,002 | 31,936,002 | 31,936,002 | 53,333,334 |
| 其中：境内法人持股 | 28,400,002 | 28,400,002 | 28,400,002 | 28,400,002 | 28,400,002 | 42,933,334 |
| 其他境内自然人持股 | 1,768,000 | 3,536,000 | 3,536,000 | 3,536,000 | 3,536,000 | 10,400,000 |
| 高管持股(股) | 4,386,650 | 4,316,000 | 4,264,000 | 4,264,000 | 4,264,000 | - |
| 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 | 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 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-01-20 | 2019-08-20 | 2019-04-29 | 2018-04-20 | 2017-11-02 | 2016-11-30 |
| 变动日期 | 2022-01-25 | 2019-06-30 | 2018-12-31 | 2018-04-25 | 2017-11-07 | 2016-12-12 |