| 类型/截止日期 | 2022-06-15 | 2019-12-31 | 2018-12-31 | 2018-02-13 | 2017-08-08 | 2017-06-15 |
|---|---|---|---|---|---|---|
| 总股本(股) | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 39,001,100 | 7,376,000 | 7,388,000 | 7,463,000 | 7,088,000 | - |
| 流通A股(股) | 39,001,100 | 7,376,000 | 7,388,000 | 7,463,000 | 7,088,000 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 10,998,900 | 42,624,000 | 42,612,000 | 42,537,000 | 42,912,000 | 50,000,000 |
| 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) | 10,998,900 | 42,624,000 | 42,612,000 | 42,537,000 | 42,912,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,931,666 | 31,831,666 | 31,831,666 | 31,831,666 | 35,763,333 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,931,666 | 31,831,666 | 31,831,666 | 31,831,666 | 35,763,333 | 50,000,000 |
| 高管持股(股) | 7,067,234 | 10,792,334 | 10,780,334 | 10,705,334 | 7,148,667 | - |
| 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 | 首发限售股份上市,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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-06-10 | 2020-04-22 | 2019-04-15 | 2018-02-08 | 2017-08-03 | 2017-04-24 |
| 变动日期 | 2022-06-15 | 2019-12-31 | 2018-12-31 | 2018-02-13 | 2017-08-08 | 2017-06-15 |