| 类型/截止日期 | 2022-07-13 | 2020-06-08 | 2020-04-30 | 2020-03-18 | 2019-11-11 | 2019-04-09 | 2018-06-30 | 2017-09-15 | 2016-06-30 | 2016-03-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 54,700,000 | 30,500,000 | 30,500,000 | 28,802,000 | 28,802,000 | 25,000,000 | 13,000,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 34,933,250 | 18,852,500 | 10,852,500 | 9,154,500 | 9,272,000 | 5,470,000 | 5,470,000 | 2,970,000 | - | 2,500,000 |
| 流通A股(股) | 34,933,250 | 18,852,500 | 10,852,500 | 9,154,500 | 9,272,000 | 5,470,000 | 5,470,000 | 2,970,000 | - | 2,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,766,750 | 11,647,500 | 19,647,500 | 19,647,500 | 19,530,000 | 19,530,000 | 7,530,000 | 10,030,000 | 10,000,000 | 7,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | 10,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 19,766,750 | 11,647,500 | 19,647,500 | 19,647,500 | 19,530,000 | 19,530,000 | 7,530,000 | 10,030,000 | 10,000,000 | 7,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,601,000 | 11,530,000 | 19,530,000 | 19,530,000 | 19,530,000 | 19,530,000 | 7,530,000 | 10,000,000 | 10,000,000 | 6,000,000 |
| 其中：境内法人持股 | - | - | 8,000,000 | 8,000,000 | 8,000,000 | 8,000,000 | - | - | - | - |
| 其他境内自然人持股 | 19,601,000 | 11,530,000 | 11,530,000 | 11,530,000 | 11,530,000 | 11,530,000 | 7,530,000 | 10,000,000 | 10,000,000 | 6,000,000 |
| 高管持股(股) | 165,750 | 117,500 | 117,500 | 117,500 | - | - | - | 30,000 | - | 1,500,000 |
| 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 | 网下配售股份上市 | 增发A股上市 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2022-07-06 | 2020-06-03 | 2020-04-24 | 2020-04-24 | 2019-11-05 | 2019-04-03 | 2018-08-28 | 2017-09-12 | 2016-07-27 | 2016-02-25 |
| 变动日期 | 2022-07-13 | 2020-06-08 | 2020-04-30 | 2020-03-18 | 2019-11-11 | 2019-04-09 | 2018-06-30 | 2017-09-15 | 2016-06-30 | 2016-03-10 |