| 类型/截止日期 | 2022-06-28 | 2020-08-04 | 2020-08-03 | 2018-12-31 | 2018-07-06 | 2018-07-03 | 2018-06-30 | 2018-01-24 | 2016-11-09 | 2016-08-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,041,600 | 49,900,000 | 49,900,000 | 49,900,000 | 49,900,000 | 49,900,000 | 49,900,000 | 49,900,000 | 45,000,000 | 5,000,000 |
| 流通股(股) | 17,647,750 | 6,372,750 | 16,864,000 | 17,164,000 | 15,264,000 | - | - | 1,900,000 | - | - |
| 流通A股(股) | 17,647,750 | 6,372,750 | 16,864,000 | 17,164,000 | 15,264,000 | - | - | 1,900,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 33,393,850 | 43,527,250 | 33,036,000 | 32,736,000 | 34,636,000 | 49,900,000 | 49,900,000 | 48,000,000 | 45,000,000 | 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) | 33,393,850 | 43,527,250 | 33,036,000 | 32,736,000 | 34,636,000 | 49,900,000 | 49,900,000 | 48,000,000 | 45,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,109,606 | 35,694,256 | 25,203,006 | 25,203,006 | 25,203,006 | 45,000,000 | 45,000,000 | 45,000,000 | 45,000,000 | 5,000,000 |
| 其中：境内法人持股 | 1,807,600 | 666,000 | - | - | - | 999,000 | 999,000 | 999,000 | 999,000 | 111,000 |
| 其他境内自然人持股 | 19,302,006 | 35,028,256 | 25,203,006 | 25,203,006 | 25,203,006 | 44,001,000 | 44,001,000 | 44,001,000 | 44,001,000 | 4,889,000 |
| 高管持股(股) | 12,284,244 | 7,832,994 | 7,832,994 | 7,532,994 | 9,432,994 | 4,900,000 | 4,900,000 | 3,000,000 | - | - |
| 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 | 增发A股上市 | 股份性质变更 | 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 | 增发A股上市 | 转增股上市 | 新三板上市 |
| 公告日期 | 2022-06-22 | 2020-08-04 | 2020-08-04 | 2019-04-10 | 2018-07-03 | 2018-07-03 | 2018-08-28 | 2018-01-19 | 2016-11-02 | 2016-07-28 |
| 变动日期 | 2022-06-28 | 2020-08-04 | 2020-08-03 | 2018-12-31 | 2018-07-06 | 2018-07-03 | 2018-06-30 | 2018-01-24 | 2016-11-09 | 2016-08-10 |