| 类型/截止日期 | 2022-06-27 | 2018-12-31 | 2018-07-12 | 2018-05-14 | 2017-12-31 | 2016-12-31 | 2016-11-14 | 2016-06-23 | 2015-12-04 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 61,055,237 | 61,055,237 | 61,055,237 | 44,600,000 | 44,600,000 | 44,600,000 | 44,600,000 | 44,600,000 | 42,000,000 |
| 流通股(股) | 48,590,537 | 18,775,300 | 34,225,300 | 28,775,300 | 7,094,900 | 6,969,900 | 7,094,900 | 2,225,000 | - |
| 流通A股(股) | 48,590,537 | 18,775,300 | 34,225,300 | 28,775,300 | 7,094,900 | 6,969,900 | 7,094,900 | 2,225,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,464,700 | 42,279,937 | 26,829,937 | 15,824,700 | 37,505,100 | 37,630,100 | 37,505,100 | 42,375,000 | 42,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 44,600,000 | 44,600,000 | 44,600,000 | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 12,464,700 | 42,279,937 | 26,829,937 | 15,824,700 | 37,505,100 | 37,630,100 | 37,505,100 | 42,375,000 | 42,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 9,156,000 | 9,156,000 | 9,156,000 | 30,836,400 | 30,836,400 | 30,836,400 | 42,000,000 | 42,000,000 |
| 其中：境内法人持股 | - | 3,360,000 | 3,360,000 | 3,360,000 | 25,040,400 | 25,040,400 | 25,040,400 | 25,040,400 | 25,040,400 |
| 其他境内自然人持股 | - | 5,796,000 | 5,796,000 | 5,796,000 | 5,796,000 | 5,796,000 | 5,796,000 | 16,959,600 | 16,959,600 |
| 高管持股(股) | 12,464,700 | 33,123,937 | 17,673,937 | 6,668,700 | 6,668,700 | 6,793,700 | 6,668,700 | 375,000 | - |
| 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,股份性质变更 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2022-06-22 | 2019-03-27 | 2018-07-09 | 2018-05-09 | 2018-04-16 | 2017-03-31 | 2016-11-09 | 2016-06-15 | 2015-11-25 |
| 变动日期 | 2022-06-27 | 2018-12-31 | 2018-07-12 | 2018-05-14 | 2017-12-31 | 2016-12-31 | 2016-11-14 | 2016-06-23 | 2015-12-04 |