| 类型/截止日期 | 2022-05-25 | 2020-06-30 | 2020-03-20 | 2019-12-31 | 2017-09-13 | 2017-08-23 | 2017-06-30 | 2016-05-26 | 2016-02-29 | 2015-04-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 66,050,000 | 66,050,000 | 66,050,000 | 56,050,000 | 56,050,000 | 29,500,000 | 29,500,000 | 24,500,000 | 24,500,000 | 20,000,000 |
| 流通股(股) | 63,375,987 | 63,309,650 | 63,770,000 | 53,309,650 | 53,770,000 | 28,300,000 | 18,200,000 | 13,200,000 | 4,500,000 | - |
| 流通A股(股) | 63,375,987 | 63,309,650 | 63,770,000 | 53,309,650 | 53,770,000 | 28,300,000 | 18,200,000 | 13,200,000 | 4,500,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,674,013 | 2,740,350 | 2,280,000 | 2,740,350 | 2,280,000 | 1,200,000 | 11,300,000 | 11,300,000 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 24,500,000 | 24,500,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 2,674,013 | 2,740,350 | 2,280,000 | 2,740,350 | 2,280,000 | 1,200,000 | 11,300,000 | 11,300,000 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 10,100,000 | 10,100,000 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 9,900,000 | 9,900,000 | 18,200,000 | 18,200,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | 200,000 | 200,000 | 1,800,000 | 1,800,000 |
| 高管持股(股) | 2,674,013 | 2,740,350 | 2,280,000 | 2,740,350 | 2,280,000 | 1,200,000 | 1,200,000 | 1,200,000 | - | - |
| 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 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 增发A股上市,高管股份变动 | 新三板上市 |
| 公告日期 | 2022-05-20 | 2020-08-25 | 2020-03-16 | 2020-04-27 | 2017-09-06 | 2017-08-21 | 2017-06-27 | 2016-05-19 | 2016-02-23 | 2015-03-31 |
| 变动日期 | 2022-05-25 | 2020-06-30 | 2020-03-20 | 2019-12-31 | 2017-09-13 | 2017-08-23 | 2017-06-30 | 2016-05-26 | 2016-02-29 | 2015-04-17 |