| 类型/截止日期 | 2020-07-22 | 2019-06-30 | 2018-11-16 | 2018-04-19 | 2018-03-08 | 2017-12-31 | 2017-03-27 | 2016-02-17 | 2015-05-25 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 29,200,000 | 29,200,000 | 29,200,000 | 29,200,000 | 29,200,000 | 28,000,000 | 28,000,000 | 21,000,000 | 21,000,000 |
| 流通股(股) | 16,817,500 | 16,145,500 | 16,313,500 | 12,050,500 | 11,961,250 | 11,961,250 | 12,250,000 | 5,250,000 | - |
| 流通A股(股) | 16,817,500 | 16,145,500 | 16,313,500 | 12,050,500 | 11,961,250 | 11,961,250 | 12,250,000 | 5,250,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,382,500 | 13,054,500 | 12,886,500 | 17,149,500 | 17,238,750 | 16,038,750 | 15,750,000 | 15,750,000 | 21,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 28,000,000 | 21,000,000 | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 12,382,500 | 13,054,500 | 12,886,500 | 17,149,500 | 17,238,750 | 16,038,750 | 15,750,000 | 15,750,000 | 21,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,658,750 | 10,658,750 | 10,658,750 | 10,658,750 | 10,658,750 | 9,170,000 | 9,170,000 | 9,170,000 | 21,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 10,658,750 | 10,658,750 | 10,658,750 | 10,658,750 | 10,658,750 | 9,170,000 | 9,170,000 | 9,170,000 | 21,000,000 |
| 高管持股(股) | 1,723,750 | 2,395,750 | 2,227,750 | 6,490,750 | 6,580,000 | 6,868,750 | 6,580,000 | 6,580,000 | - |
| 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 | 高管股份变动 | 增发A股上市,高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-07-17 | 2019-08-28 | 2018-11-13 | 2018-04-16 | 2018-03-05 | 2018-04-23 | 2017-03-22 | 2016-02-04 | 2015-05-19 |
| 变动日期 | 2020-07-22 | 2019-06-30 | 2018-11-16 | 2018-04-19 | 2018-03-08 | 2017-12-31 | 2017-03-27 | 2016-02-17 | 2015-05-25 |