| 类型/截止日期 | 2022-05-26 | 2022-05-18 | 2019-09-05 | 2018-07-11 | 2017-12-31 | 2017-07-18 | 2016-01-06 | 2015-12-11 | 2015-07-28 | 2015-03-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 43,804,800 | 33,696,000 | 25,920,000 | 25,920,000 | 25,920,000 | 25,920,000 | 21,600,000 | 21,600,000 | 20,000,000 | 8,500,000 |
| 流通股(股) | 14,893,805 | 11,456,773 | 8,914,498 | 8,500,497 | 8,200,497 | 9,044,996 | 7,537,497 | 5,014,061 | 3,414,061 | - |
| 流通A股(股) | 14,893,805 | 11,456,773 | 8,914,498 | 8,500,497 | 8,200,497 | 9,044,996 | 7,537,497 | 5,014,061 | 3,414,061 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,910,995 | 22,239,227 | 17,005,502 | 17,419,503 | 17,719,503 | 16,875,004 | 14,062,503 | 16,585,939 | 16,585,939 | 8,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,600,000 | 21,600,000 | 20,000,000 | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 28,910,995 | 22,239,227 | 17,005,502 | 17,419,503 | 17,719,503 | 16,875,004 | 14,062,503 | 16,585,939 | 16,585,939 | 8,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,004,240 | 3,080,185 | 2,369,373 | 5,216,873 | 5,216,873 | 5,216,873 | 4,347,394 | 8,500,000 | 8,500,000 | 8,500,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 4,004,240 | 3,080,185 | 2,369,373 | 5,216,873 | 5,216,873 | 5,216,873 | 4,347,394 | 8,500,000 | 8,500,000 | 8,500,000 |
| 高管持股(股) | 24,906,755 | 19,159,042 | 14,636,129 | 12,202,630 | 12,502,630 | 11,658,131 | 9,715,109 | 8,085,939 | 8,085,939 | - |
| 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 | 高管股份变动 | 转增股上市 | 首发限售股份上市,其他变动原因 | 增发A股上市 | 增发A股上市,其他变动原因 | 新三板上市 |
| 公告日期 | 2022-05-18 | 2022-05-18 | 2019-09-02 | 2018-07-05 | 2018-04-19 | 2017-07-11 | 2016-04-25 | 2015-12-08 | 2015-08-20 | 2015-02-09 |
| 变动日期 | 2022-05-26 | 2022-05-18 | 2019-09-05 | 2018-07-11 | 2017-12-31 | 2017-07-18 | 2016-01-06 | 2015-12-11 | 2015-07-28 | 2015-03-09 |