| 类型/截止日期 | 2019-05-28 | 2017-06-09 | 2017-05-08 | 2016-11-29 | 2016-06-30 | 2016-06-08 | 2016-03-24 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 37,800,000 | 37,800,000 | 37,800,000 | 37,800,000 | 37,800,000 | 37,800,000 | 36,000,000 | 36,000,000 |
| 流通股(股) | 32,655,000 | 16,512,500 | 16,512,500 | 11,942,500 | 2,370,000 | 3,510,000 | 1,710,000 | 1,710,000 |
| 流通A股(股) | 32,655,000 | 16,512,500 | 16,512,500 | 11,942,500 | 2,370,000 | 3,510,000 | 1,710,000 | 1,710,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,145,000 | 21,287,500 | 21,287,500 | 25,857,500 | 35,430,000 | 34,290,000 | 34,290,000 | 34,290,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 37,800,000 | 37,800,000 | 37,800,000 | 37,800,000 | 37,800,000 | 36,000,000 | 36,000,000 | |
| 三板B股(股) | - | - | - | - | - | - | - | |
| 限售股份(股) | 5,145,000 | 21,287,500 | 21,287,500 | 25,857,500 | 35,430,000 | 34,290,000 | 34,290,000 | 34,290,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,746,667 | 18,173,334 | 18,173,334 | 22,173,334 | 34,290,000 | 34,290,000 | 34,290,000 | 34,290,000 |
| 其中：境内法人持股 | - | 5,140,000 | 5,140,000 | 9,140,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 |
| 其他境内自然人持股 | 2,746,667 | 13,033,334 | 13,033,334 | 13,033,334 | 22,290,000 | 22,290,000 | 22,290,000 | 22,290,000 |
| 高管持股(股) | 2,398,333 | 3,114,166 | 3,114,166 | 3,684,166 | 1,140,000 | - | - | - |
| 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,高管股份变动 | 首发限售股份上市,高管股份变动 | 首发限售股份上市,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 | 其他变动原因 |
| 公告日期 | 2019-05-23 | 2017-06-06 | 2017-05-05 | 2016-11-24 | 2016-08-25 | 2016-06-03 | 2016-02-26 | 2016-04-11 |
| 变动日期 | 2019-05-28 | 2017-06-09 | 2017-05-08 | 2016-11-29 | 2016-06-30 | 2016-06-08 | 2016-03-24 | 2015-12-31 |