| 类型/截止日期 | 2019-06-06 | 2018-12-31 | 2018-10-12 | 2018-07-24 | 2018-06-30 | 2017-12-31 | 2017-03-31 | 2016-08-05 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 19,500,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 |
| 流通股(股) | 5,515,125 | 3,676,750 | 4,322,500 | 3,947,500 | 3,497,500 | 3,880,000 | 4,030,000 | - | - |
| 流通A股(股) | 5,515,125 | 3,676,750 | 4,322,500 | 3,947,500 | 3,497,500 | 3,880,000 | 4,030,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,984,875 | 9,323,250 | 8,677,500 | 9,052,500 | 9,502,500 | 9,120,000 | 8,970,000 | 13,000,000 | 13,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 13,000,000 | - | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 13,984,875 | 9,323,250 | 8,677,500 | 9,052,500 | 9,502,500 | 9,120,000 | 8,970,000 | 13,000,000 | 13,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,110,000 | 6,740,000 | 6,740,000 | 6,740,000 | 6,740,000 | 6,740,000 | 6,740,000 | 13,000,000 | 13,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 10,110,000 | 6,740,000 | 6,740,000 | 6,740,000 | 6,740,000 | 6,740,000 | 6,740,000 | 13,000,000 | 13,000,000 |
| 高管持股(股) | 3,874,875 | 2,583,250 | 1,937,500 | 2,312,500 | 2,762,500 | 2,380,000 | 2,230,000 | - | - |
| 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 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 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-05-29 | 2019-03-19 | 2018-10-08 | 2018-07-19 | 2018-08-21 | 2018-04-20 | 2017-03-28 | 2016-07-26 | 2016-08-30 |
| 变动日期 | 2019-06-06 | 2018-12-31 | 2018-10-12 | 2018-07-24 | 2018-06-30 | 2017-12-31 | 2017-03-31 | 2016-08-05 | 2016-06-30 |