| 类型/截止日期 | 2022-05-30 | 2020-06-23 | 2019-12-31 | 2019-03-26 | 2019-01-29 | 2018-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 20,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 5,195,000 | 2,560,000 | 2,510,000 | 2,522,500 | 2,522,500 | 10,000,000 |
| 流通A股(股) | 5,195,000 | 2,560,000 | 2,510,000 | 2,522,500 | 2,522,500 | 10,000,000 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 14,805,000 | 7,440,000 | 7,490,000 | 7,477,500 | 7,477,500 | - |
| 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) | 14,805,000 | 7,440,000 | 7,490,000 | 7,477,500 | 7,477,500 | - |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,400,000 | 6,200,000 | 6,200,000 | 6,200,000 | 6,702,500 | - |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,400,000 | 6,200,000 | 6,200,000 | 6,200,000 | 6,702,500 | - |
| 高管持股(股) | 2,405,000 | 1,240,000 | 1,290,000 | 1,277,500 | 775,000 | - |
| 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 | 送股上市 | 高管股份变动 | 高管股份变动 | 新三板上市 | 新三板上市 | 高管股份变动 |
| 公告日期 | 2022-05-23 | 2020-06-17 | 2020-04-28 | 2019-01-29 | 2019-01-29 | 2019-04-25 |
| 变动日期 | 2022-05-30 | 2020-06-23 | 2019-12-31 | 2019-03-26 | 2019-01-29 | 2018-12-31 |