| 类型/截止日期 | 2022-04-20 | 2018-02-07 | 2016-12-31 | 2016-07-20 | 2016-07-15 | 2016-04-18 | 2015-12-31 | 2015-11-06 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 57,180,000 | 57,180,000 | 57,180,000 | 57,180,000 | 57,180,000 | 57,180,000 | 57,180,000 | 57,180,000 |
| 流通股(股) | 36,463,332 | 32,988,332 | 29,466,110 | 25,466,110 | 21,466,110 | 25,466,110 | 23,466,110 | 30,363,332 |
| 流通A股(股) | 36,463,332 | 32,988,332 | 29,466,110 | 25,466,110 | 21,466,110 | 25,466,110 | 23,466,110 | 30,363,332 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,716,668 | 24,191,668 | 27,713,890 | 31,713,890 | 35,713,890 | 31,713,890 | 33,713,890 | 26,816,668 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 57,180,000 | 57,180,000 | 57,180,000 | 57,180,000 | 57,180,000 | 57,180,000 | ||
| 三板B股(股) | - | - | - | - | - | - | ||
| 限售股份(股) | 20,716,668 | 24,191,668 | 27,713,890 | 31,713,890 | 35,713,890 | 31,713,890 | 33,713,890 | 26,816,668 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 9,196,296 | 9,196,296 | 18,392,593 | 18,392,593 | 18,392,593 | 18,392,593 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 9,196,296 | 9,196,296 | 18,392,593 | 18,392,593 | 18,392,593 | 18,392,593 |
| 高管持股(股) | 20,716,668 | 24,191,668 | 18,517,594 | 22,517,594 | 17,321,297 | 13,321,297 | 15,321,297 | 8,424,075 |
| 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 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2022-04-15 | 2018-02-02 | 2017-04-28 | 2016-07-15 | 2016-07-15 | 2016-04-13 | 2016-04-18 | 2015-10-13 |
| 变动日期 | 2022-04-20 | 2018-02-07 | 2016-12-31 | 2016-07-20 | 2016-07-15 | 2016-04-18 | 2015-12-31 | 2015-11-06 |