| 类型/截止日期 | 2022-08-10 | 2020-06-30 | 2019-12-31 | 2019-06-28 | 2017-09-29 | 2017-06-15 | 2017-06-08 | 2016-09-02 | 2016-04-25 | 2015-11-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 17,485,000 | 17,485,000 | 17,485,000 | 17,485,000 | 17,485,000 | 17,485,000 | 13,450,000 | 13,450,000 | 13,450,000 | 10,000,000 |
| 流通股(股) | 6,618,625 | 6,234,375 | 6,278,125 | 6,420,625 | 5,484,375 | 4,184,375 | 3,218,750 | 3,381,250 | 806,250 | - |
| 流通A股(股) | 6,618,625 | 6,234,375 | 6,278,125 | 6,420,625 | 5,484,375 | 4,184,375 | 3,218,750 | 3,381,250 | 806,250 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,866,375 | 11,250,625 | 11,206,875 | 11,064,375 | 12,000,625 | 13,300,625 | 10,231,250 | 10,068,750 | 12,643,750 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 13,450,000 | 13,450,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 10,866,375 | 11,250,625 | 11,206,875 | 11,064,375 | 12,000,625 | 13,300,625 | 10,231,250 | 10,068,750 | 12,643,750 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,973,334 | 7,973,334 | 7,973,334 | 7,973,334 | 8,623,334 | 9,923,334 | 7,633,334 | 7,633,334 | 11,500,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,973,334 | 7,973,334 | 7,973,334 | 7,973,334 | 8,623,334 | 9,923,334 | 7,633,334 | 7,633,334 | 11,500,000 | 10,000,000 |
| 高管持股(股) | 2,893,041 | 3,277,291 | 3,233,541 | 3,091,041 | 3,377,291 | 3,377,291 | 2,597,916 | 2,435,416 | 1,143,750 | - |
| 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 | 网下配售股份上市,高管股份变动 | 网下配售股份上市 | 转增股上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2022-08-04 | 2020-08-14 | 2020-04-14 | 2019-06-25 | 2017-09-26 | 2017-06-08 | 2017-06-08 | 2016-08-30 | 2016-04-20 | 2015-11-06 |
| 变动日期 | 2022-08-10 | 2020-06-30 | 2019-12-31 | 2019-06-28 | 2017-09-29 | 2017-06-15 | 2017-06-08 | 2016-09-02 | 2016-04-25 | 2015-11-12 |