| 类型/截止日期 | 2022-12-02 | 2019-12-31 | 2019-07-12 | 2016-12-31 | 2016-07-06 | 2015-12-31 | 2015-10-27 | 2015-09-22 | 2014-06-10 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 | 16,000,000 | 16,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 12,623,750 | 12,113,750 | 11,228,750 | 6,228,752 | 6,450,002 | 3,225,001 | 5,725,001 | 2,500,000 | - |
| 流通A股(股) | 12,623,750 | 12,113,750 | 11,228,750 | 6,228,752 | 6,450,002 | 3,225,001 | 5,725,001 | 2,500,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,376,250 | 19,886,250 | 20,771,250 | 25,771,248 | 25,549,998 | 12,774,999 | 10,274,999 | 7,500,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 32,000,000 | 32,000,000 | 16,000,000 | 16,000,000 | 10,000,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 19,376,250 | 19,886,250 | 20,771,250 | 25,771,248 | 25,549,998 | 12,774,999 | 10,274,999 | 7,500,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,333,332 | 8,333,332 | 8,333,332 | 15,000,000 | 15,000,000 | 7,500,000 | 7,500,000 | 7,500,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,333,332 | 8,333,332 | 8,333,332 | 15,000,000 | 15,000,000 | 7,500,000 | 7,500,000 | 7,500,000 | 10,000,000 |
| 高管持股(股) | 11,042,918 | 11,552,918 | 12,437,918 | 10,771,248 | 10,549,998 | 5,274,999 | 2,774,999 | - | - |
| 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 | 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 | 转增股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2022-11-29 | 2020-04-09 | 2019-07-08 | 2017-04-25 | 2016-06-28 | 2016-04-29 | 2015-10-22 | 2015-10-22 | 2014-06-03 |
| 变动日期 | 2022-12-02 | 2019-12-31 | 2019-07-12 | 2016-12-31 | 2016-07-06 | 2015-12-31 | 2015-10-27 | 2015-09-22 | 2014-06-10 |