| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-03-25 | 2019-03-19 | 2018-12-31 | 2018-06-04 | 2018-05-29 | 2017-10-18 | 2017-04-17 | 2016-12-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 | 13,000,000 |
| 流通股(股) | 3,250,000 | 9,626,500 | 9,627,250 | 1,125,250 | 1,125,250 | 1,855,750 | 880,750 | 3,006,250 | 3,250,000 | - |
| 流通A股(股) | 3,250,000 | 9,626,500 | 9,627,250 | 1,125,250 | 1,125,250 | 1,855,750 | 880,750 | 3,006,250 | 3,250,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,750,000 | 3,373,500 | 3,372,750 | 11,874,750 | 11,874,750 | 11,144,250 | 12,119,250 | 9,993,750 | 9,750,000 | 13,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 13,000,000 | - | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 9,750,000 | 3,373,500 | 3,372,750 | 11,874,750 | 11,874,750 | 11,144,250 | 12,119,250 | 9,993,750 | 9,750,000 | 13,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 5,668,000 | 5,668,000 | 5,668,000 | 5,668,000 | 5,668,000 | 5,668,000 | 13,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 5,668,000 | 5,668,000 | 5,668,000 | 5,668,000 | 5,668,000 | 5,668,000 | 13,000,000 |
| 高管持股(股) | 9,750,000 | 3,373,500 | 3,372,750 | 6,206,750 | 6,206,750 | 5,476,250 | 6,451,250 | 4,325,750 | 4,082,000 | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 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 |
| 公告日期 | 2020-08-18 | 2020-04-17 | 2019-03-19 | 2019-03-19 | 2019-04-16 | 2018-05-29 | 2018-05-29 | 2017-10-18 | 2017-04-11 | 2016-12-16 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-03-25 | 2019-03-19 | 2018-12-31 | 2018-06-04 | 2018-05-29 | 2017-10-18 | 2017-04-17 | 2016-12-27 |