| 类型/截止日期 | 2020-07-15 | 2020-07-10 | 2019-06-21 | 2019-03-21 | 2019-03-18 | 2018-12-31 | 2018-11-05 | 2017-05-23 | 2017-01-18 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 15,000,000 | 15,000,000 | 15,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 4,879,500 | 3,379,500 | 5,064,750 | 3,376,500 | 1,626,500 | 1,628,000 | 2,000,000 | - | - | - |
| 流通A股(股) | 4,879,500 | 3,379,500 | 5,064,750 | 3,376,500 | 1,626,500 | 1,628,000 | 2,000,000 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,120,500 | 11,620,500 | 9,935,250 | 6,623,500 | 8,373,500 | 8,372,000 | 8,000,000 | 10,000,000 | 5,000,000 | 5,000,000 |
| 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) | 10,120,500 | 11,620,500 | 9,935,250 | 6,623,500 | 8,373,500 | 8,372,000 | 8,000,000 | 10,000,000 | 5,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,999,999 | 8,499,999 | 8,499,999 | 5,666,666 | 8,000,000 | 8,000,000 | 8,000,000 | 10,000,000 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | 1,500,000 | 1,500,000 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 3,000,000 | 1,500,000 | 1,500,000 |
| 其他境内自然人持股 | 6,999,999 | 6,999,999 | 6,999,999 | 4,666,666 | 7,000,000 | 7,000,000 | 7,000,000 | 7,000,000 | 3,500,000 | 3,500,000 |
| 高管持股(股) | 3,120,501 | 3,120,501 | 1,435,251 | 956,834 | 373,500 | 372,000 | - | - | - | - |
| 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 | 转增股上市,送股上市 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-07-10 | 2020-07-10 | 2019-06-14 | 2019-03-18 | 2019-03-18 | 2019-04-26 | 2018-10-31 | 2017-05-16 | 2016-12-30 | 2017-04-20 |
| 变动日期 | 2020-07-15 | 2020-07-10 | 2019-06-21 | 2019-03-21 | 2019-03-18 | 2018-12-31 | 2018-11-05 | 2017-05-23 | 2017-01-18 | 2016-12-31 |