| 类型/截止日期 | 2022-05-19 | 2022-01-24 | 2020-01-23 | 2017-12-31 | 2016-10-31 | 2016-05-12 | 2015-12-04 | 2015-10-12 | 2015-10-09 | 2015-03-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 34,800,000 | 29,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 14,000,000 | 7,000,000 | 7,000,000 | 6,000,000 |
| 流通股(股) | 26,825,330 | 22,354,442 | 17,366,071 | 14,821,429 | 15,625,000 | 12,500,000 | 7,000,000 | 3,500,000 | 2,000,000 | 1,000,000 |
| 流通A股(股) | 26,825,330 | 22,354,442 | 17,366,071 | 14,821,429 | 15,625,000 | 12,500,000 | 7,000,000 | 3,500,000 | 2,000,000 | 1,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,974,670 | 6,645,558 | 7,633,929 | 10,178,571 | 9,375,000 | 12,500,000 | 7,000,000 | 3,500,000 | 5,000,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 25,000,000 | 25,000,000 | 14,000,000 | 7,000,000 | 7,000,000 | 6,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 7,974,670 | 6,645,558 | 7,633,929 | 10,178,571 | 9,375,000 | 12,500,000 | 7,000,000 | 3,500,000 | 5,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,552,004 | 2,126,670 | 1,833,336 | 8,333,334 | 8,333,334 | 12,500,000 | 7,000,000 | 3,500,000 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 1,500,000 | 1,500,000 |
| 其他境内自然人持股 | 2,552,004 | 2,126,670 | 1,833,336 | 8,333,334 | 8,333,334 | 12,500,000 | 7,000,000 | 3,500,000 | 3,500,000 | 3,500,000 |
| 高管持股(股) | 5,422,666 | 4,518,888 | 5,800,593 | 1,845,237 | 1,041,666 | - | - | - | - | - |
| 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 | 送股上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 转增股上市,送股上市 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市,新三板上市 |
| 公告日期 | 2022-05-12 | 2022-01-19 | 2020-01-17 | 2018-03-28 | 2016-10-26 | 2016-05-05 | 2015-11-26 | 2015-09-30 | 2015-09-30 | 2015-03-31 |
| 变动日期 | 2022-05-19 | 2022-01-24 | 2020-01-23 | 2017-12-31 | 2016-10-31 | 2016-05-12 | 2015-12-04 | 2015-10-12 | 2015-10-09 | 2015-03-20 |