| 类型/截止日期 | 2022-12-13 | 2022-12-08 | 2022-06-30 | 2019-01-03 | 2018-06-14 | 2018-05-11 | 2018-03-30 | 2017-09-14 | 2017-07-20 | 2016-11-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 20,000,000 | - | 20,000,000 | 20,000,000 | 13,530,000 | 6,200,000 | 5,750,000 | 5,100,000 | 4,900,000 | - |
| 流通A股(股) | 20,000,000 | - | 20,000,000 | 20,000,000 | 13,530,000 | 6,200,000 | 5,750,000 | 5,100,000 | 4,900,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 20,000,000 | - | - | 6,470,000 | 13,800,000 | 14,250,000 | 14,900,000 | 15,100,000 | 20,000,000 |
| 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) | - | 20,000,000 | - | - | 6,470,000 | 13,800,000 | 14,250,000 | 14,900,000 | 15,100,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 20,000,000 | - | - | 4,603,333 | 11,933,333 | 11,933,333 | 12,133,333 | 12,333,333 | 20,000,000 |
| 其中：境内法人持股 | - | 20,000,000 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | 4,603,333 | 11,933,333 | 11,933,333 | 12,133,333 | 12,333,333 | 20,000,000 |
| 高管持股(股) | - | - | - | - | 1,866,667 | 1,866,667 | 2,316,667 | 2,766,667 | 2,766,667 | - |
| 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 | 股份性质变更 | 股份性质变更 | 股份性质变更 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 首发限售股份上市,其他变动原因 | 新三板上市 |
| 公告日期 | 2022-12-08 | 2022-12-08 | 2022-08-31 | 2018-12-27 | 2018-06-08 | 2018-05-08 | 2018-03-27 | 2017-09-11 | 2017-08-23 | 2016-10-31 |
| 变动日期 | 2022-12-13 | 2022-12-08 | 2022-06-30 | 2019-01-03 | 2018-06-14 | 2018-05-11 | 2018-03-30 | 2017-09-14 | 2017-07-20 | 2016-11-08 |