| 类型/截止日期 | 2018-03-23 | 2017-12-31 | 2017-08-18 | 2017-03-27 | 2016-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 28,800,000 | 28,800,000 | 28,800,000 | 28,800,000 | 28,800,000 |
| 流通股(股) | 13,432,500 | 13,152,500 | 13,222,500 | - | - |
| 流通A股(股) | 13,432,500 | 13,152,500 | 13,222,500 | - | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 15,367,500 | 15,647,500 | 15,577,500 | 28,800,000 | 28,800,000 |
| 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) | 15,367,500 | 15,647,500 | 15,577,500 | 28,800,000 | 28,800,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 12,300,000 | 12,300,000 | 12,300,000 | 28,800,000 | 28,800,000 |
| 其中：境内法人持股 | - | - | - | - | - |
| 其他境内自然人持股 | 12,300,000 | 12,300,000 | 12,300,000 | 28,800,000 | 28,800,000 |
| 高管持股(股) | 3,067,500 | 3,347,500 | 3,277,500 | - | - |
| 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 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-03-20 | 2018-04-24 | 2017-08-15 | 2017-03-17 | 2017-04-27 |
| 变动日期 | 2018-03-23 | 2017-12-31 | 2017-08-18 | 2017-03-27 | 2016-12-31 |