| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-27 | 2018-12-24 | 2017-12-31 | 2017-09-28 | 2017-06-30 | 2017-03-28 | 2016-02-04 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 17,520,000 | 17,520,000 | 17,520,000 | 17,520,000 | 17,520,000 | 17,520,000 | 17,520,000 | 14,060,000 | 14,060,000 | 14,060,000 |
| 流通股(股) | 10,194,052 | 11,173,086 | 10,194,052 | 11,173,086 | 10,152,802 | 10,194,052 | 10,689,052 | 8,615,000 | 8,628,750 | 3,060,000 |
| 流通A股(股) | 10,194,052 | 11,173,086 | 10,194,052 | 11,173,086 | 10,152,802 | 10,194,052 | 10,689,052 | 8,615,000 | 8,628,750 | 3,060,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,325,948 | 6,346,914 | 7,325,948 | 6,346,914 | 7,367,198 | 7,325,948 | 6,830,948 | 5,445,000 | 5,431,250 | 11,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 14,060,000 | 14,060,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 7,325,948 | 6,346,914 | 7,325,948 | 6,346,914 | 7,367,198 | 7,325,948 | 6,830,948 | 5,445,000 | 5,431,250 | 11,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,617,981 | 3,617,981 | 3,617,981 | 3,617,981 | 4,503,770 | 4,503,770 | 4,503,770 | 3,520,000 | 3,520,000 | 11,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,617,981 | 3,617,981 | 3,617,981 | 3,617,981 | 4,503,770 | 4,503,770 | 4,503,770 | 3,520,000 | 3,520,000 | 11,000,000 |
| 高管持股(股) | 3,707,967 | 2,728,933 | 3,707,967 | 2,728,933 | 2,863,428 | 2,822,178 | 2,327,178 | 1,925,000 | 1,911,250 | - |
| 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 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-08-20 | 2020-04-21 | 2019-08-22 | 2018-12-24 | 2018-12-24 | 2018-04-18 | 2017-09-25 | 2017-08-22 | 2017-03-23 | 2016-01-22 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-27 | 2018-12-24 | 2017-12-31 | 2017-09-28 | 2017-06-30 | 2017-03-28 | 2016-02-04 |