| 类型/截止日期 | 2019-01-30 | 2018-05-29 | 2017-12-08 | 2017-04-13 | 2017-01-11 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 45,000,000 | 45,000,000 | 30,000,000 | 25,800,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 14,303,250 | 12,178,250 | 8,118,833 | 7,068,833 | 5,488,333 | 5,488,333 |
| 流通A股(股) | 14,303,250 | 12,178,250 | 8,118,833 | 7,068,833 | 5,488,333 | 5,488,333 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 30,696,750 | 32,821,750 | 21,881,167 | 18,731,167 | 14,511,667 | 14,511,667 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 25,800,000 | 20,000,000 | 20,000,000 | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 30,696,750 | 32,821,750 | 21,881,167 | 18,731,167 | 14,511,667 | 14,511,667 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,460,000 | 10,585,000 | 7,056,667 | 7,056,667 | 7,056,667 | 7,056,667 |
| 其中：境内法人持股 | - | 2,125,000 | 1,416,667 | 1,416,667 | 1,416,667 | 1,416,667 |
| 其他境内自然人持股 | 8,460,000 | 8,460,000 | 5,640,000 | 5,640,000 | 5,640,000 | 5,640,000 |
| 高管持股(股) | 22,236,750 | 22,236,750 | 14,824,500 | 11,674,500 | 7,455,000 | 7,455,000 |
| 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 | 首发限售股份上市 | 转增股上市 | 增发A股上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-01-24 | 2018-05-22 | 2017-12-05 | 2017-04-10 | 2016-12-19 | 2017-04-25 |
| 变动日期 | 2019-01-30 | 2018-05-29 | 2017-12-08 | 2017-04-13 | 2017-01-11 | 2016-12-31 |