| 类型/截止日期 | 2020-07-24 | 2020-01-16 | 2019-12-31 | 2019-04-02 | 2018-07-05 | 2017-12-25 | 2017-03-17 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 12,450,750 | 11,850,750 | 11,100,000 | 12,000,000 | 10,160,000 | 8,320,000 | - | - |
| 流通A股(股) | 12,450,750 | 11,850,750 | 11,100,000 | 12,000,000 | 10,160,000 | 8,320,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,549,250 | 18,149,250 | 18,900,000 | 18,000,000 | 19,840,000 | 21,680,000 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | 17,549,250 | 18,149,250 | 18,900,000 | 18,000,000 | 19,840,000 | 21,680,000 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,400,000 | 10,400,000 | 10,400,000 | 10,400,000 | 12,240,000 | 14,080,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | - | - | - | - | 1,840,000 | 3,680,000 | 6,000,000 | 6,000,000 |
| 其他境内自然人持股 | 10,400,000 | 10,400,000 | 10,400,000 | 10,400,000 | 10,400,000 | 10,400,000 | 24,000,000 | 24,000,000 |
| 高管持股(股) | 7,149,250 | 7,749,250 | 8,500,000 | 7,600,000 | 7,600,000 | 7,600,000 | - | - |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-07-21 | 2020-01-13 | 2020-04-17 | 2019-03-28 | 2018-06-29 | 2017-12-20 | 2017-01-25 | 2017-04-26 |
| 变动日期 | 2020-07-24 | 2020-01-16 | 2019-12-31 | 2019-04-02 | 2018-07-05 | 2017-12-25 | 2017-03-17 | 2016-12-31 |