| 类型/截止日期 | 2020-02-28 | 2019-06-30 | 2019-04-09 | 2018-12-31 | 2018-10-11 | 2018-07-23 | 2018-06-20 | 2017-08-15 | 2016-09-28 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 27,540,000 | 27,540,000 | 27,540,000 | 27,540,000 | 27,540,000 | 13,770,000 | 12,420,000 | 12,420,000 | 12,420,000 |
| 流通股(股) | 10,910,000 | 10,170,000 | 10,235,000 | 10,045,000 | 10,335,000 | 5,167,500 | 4,117,500 | 4,312,500 | - |
| 流通A股(股) | 10,910,000 | 10,170,000 | 10,235,000 | 10,045,000 | 10,335,000 | 5,167,500 | 4,117,500 | 4,312,500 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,630,000 | 17,370,000 | 17,305,000 | 17,495,000 | 17,205,000 | 8,602,500 | 8,302,500 | 8,107,500 | 12,420,000 |
| 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) | 16,630,000 | 17,370,000 | 17,305,000 | 17,495,000 | 17,205,000 | 8,602,500 | 8,302,500 | 8,107,500 | 12,420,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,333,334 | 13,333,334 | 13,333,334 | 13,333,334 | 13,333,334 | 6,666,667 | 6,666,667 | 6,666,667 | 12,420,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,333,334 | 13,333,334 | 13,333,334 | 13,333,334 | 13,333,334 | 6,666,667 | 6,666,667 | 6,666,667 | 12,420,000 |
| 高管持股(股) | 3,296,666 | 4,036,666 | 3,971,666 | 4,161,666 | 3,871,666 | 1,935,833 | 1,635,833 | 1,440,833 | - |
| 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 | 高管股份变动 | 高管股份变动 | 转增股上市,送股上市 | 增发A股上市,其他变动原因 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-02-25 | 2019-08-21 | 2019-04-03 | 2019-04-24 | 2018-09-26 | 2018-08-20 | 2018-07-18 | 2017-08-10 | 2016-09-14 |
| 变动日期 | 2020-02-28 | 2019-06-30 | 2019-04-09 | 2018-12-31 | 2018-10-11 | 2018-07-23 | 2018-06-20 | 2017-08-15 | 2016-09-28 |