| 类型/截止日期 | 2018-12-31 | 2016-11-21 | 2016-11-16 | 2016-06-08 | 2015-11-27 |
|---|---|---|---|---|---|
| 总股本(股) | 10,580,000 | 10,580,000 | 10,580,000 | 10,580,000 | 10,000,000 |
| 流通股(股) | 3,131,500 | 3,925,000 | 127,500 | 145,000 | - |
| 流通A股(股) | 3,131,500 | 3,925,000 | 127,500 | 145,000 | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 7,448,500 | 6,655,000 | 10,452,500 | 10,435,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 10,580,000 | 10,580,000 | 10,580,000 | - | |
| 三板B股(股) | - | - | - | - | |
| 限售股份(股) | 7,448,500 | 6,655,000 | 10,452,500 | 10,435,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 5,513,334 | 5,513,334 | 10,000,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | 1,730,000 | 1,730,000 | 1,730,000 |
| 其他境内自然人持股 | 5,513,334 | 5,513,334 | 8,270,000 | 8,270,000 | 8,270,000 |
| 高管持股(股) | 1,935,166 | 1,141,666 | 452,500 | 435,000 | - |
| 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 | 高管股份变动 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2019-04-22 | 2016-11-16 | 2016-11-16 | 2016-06-03 | 2015-11-19 |
| 变动日期 | 2018-12-31 | 2016-11-21 | 2016-11-16 | 2016-06-08 | 2015-11-27 |