| 类型/截止日期 | 2019-04-18 | 2018-09-21 | 2018-06-30 | 2018-06-08 | 2018-04-09 | 2017-09-25 | 2017-09-18 | 2017-07-25 | 2017-01-26 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,480,000 | 30,480,000 | 19,050,000 | 19,050,000 | 19,050,000 | 18,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 9,240,500 | 6,741,200 | 4,213,250 | 5,000,000 | 3,650,000 | 3,150,000 | 1,750,000 | 2,500,000 | - | - |
| 流通A股(股) | 9,240,500 | 6,741,200 | 4,213,250 | 5,000,000 | 3,650,000 | 3,150,000 | 1,750,000 | 2,500,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,239,500 | 23,738,800 | 14,836,750 | 14,050,000 | 15,400,000 | 14,850,000 | 8,250,000 | 7,500,000 | 10,000,000 | 10,000,000 |
| 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) | 21,239,500 | 23,738,800 | 14,836,750 | 14,050,000 | 15,400,000 | 14,850,000 | 8,250,000 | 7,500,000 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 880,000 | 10,420,000 | 6,512,500 | 6,512,500 | 12,475,000 | 11,925,000 | 6,625,000 | 6,625,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 880,000 | 10,420,000 | 6,512,500 | 6,512,500 | 12,475,000 | 11,925,000 | 6,625,000 | 6,625,000 | 10,000,000 | 10,000,000 |
| 高管持股(股) | 20,359,500 | 13,318,800 | 8,324,250 | 7,537,500 | 2,925,000 | 2,925,000 | 1,625,000 | 875,000 | - | - |
| 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,首发限售股份上市 | 送股上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 送股上市 | 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 | 2019-04-15 | 2018-09-14 | 2018-08-27 | 2018-06-05 | 2018-03-30 | 2017-09-18 | 2017-09-18 | 2017-07-18 | 2017-01-20 | 2017-03-28 |
| 变动日期 | 2019-04-18 | 2018-09-21 | 2018-06-30 | 2018-06-08 | 2018-04-09 | 2017-09-25 | 2017-09-18 | 2017-07-25 | 2017-01-26 | 2016-12-31 |