| 类型/截止日期 | 2022-05-23 | 2022-05-16 | 2018-12-31 | 2018-07-31 | 2018-04-11 | 2017-05-03 | 2017-02-17 | 2016-09-29 | 2016-03-23 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 61,142,000 | 32,180,000 | 16,320,000 | 16,320,000 | 13,600,000 | 13,600,000 | 13,600,000 | 13,600,000 | 8,000,000 | 8,000,000 |
| 流通股(股) | 29,161,960 | 15,348,400 | 6,548,400 | 8,180,400 | 6,817,000 | 5,457,000 | 4,097,000 | - | - | - |
| 流通A股(股) | 29,161,960 | 15,348,400 | 6,548,400 | 8,180,400 | 6,817,000 | 5,457,000 | 4,097,000 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 31,980,040 | 16,831,600 | 9,771,600 | 8,139,600 | 6,783,000 | 8,143,000 | 9,503,000 | 13,600,000 | 8,000,000 | 8,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 13,600,000 | 13,600,000 | - | - | - | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 31,980,040 | 16,831,600 | 9,771,600 | 8,139,600 | 6,783,000 | 8,143,000 | 9,503,000 | 13,600,000 | 8,000,000 | 8,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,174,474 | 9,039,197 | 6,092,798 | 6,092,798 | 5,077,332 | 6,437,332 | 7,797,332 | 13,600,000 | 8,000,000 | 8,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 1,360,000 | 2,720,000 | 4,080,000 | 2,400,000 | 2,400,000 |
| 其他境内自然人持股 | 17,174,474 | 9,039,197 | 6,092,798 | 6,092,798 | 5,077,332 | 5,077,332 | 5,077,332 | 9,520,000 | 5,600,000 | 5,600,000 |
| 高管持股(股) | 14,805,566 | 7,792,403 | 3,678,802 | 2,046,802 | 1,705,668 | 1,705,668 | 1,705,668 | - | - | - |
| 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,转增股上市 | 高管股份变动 | 高管股份变动 | 送股上市 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-05-16 | 2022-05-16 | 2019-04-18 | 2018-07-24 | 2018-04-04 | 2017-04-27 | 2017-02-14 | 2016-09-21 | 2016-02-29 | 2016-04-11 |
| 变动日期 | 2022-05-23 | 2022-05-16 | 2018-12-31 | 2018-07-31 | 2018-04-11 | 2017-05-03 | 2017-02-17 | 2016-09-29 | 2016-03-23 | 2015-12-31 |