| 类型/截止日期 | 2022-05-17 | 2022-05-16 | 2018-03-16 | 2017-03-28 | 2016-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 51,968,000 | 46,400,000 | 42,000,000 | 42,000,000 | 42,000,000 |
| 流通股(股) | 17,775,548 | 15,871,025 | 14,771,400 | - | - |
| 流通A股(股) | 17,775,548 | 15,871,025 | 14,771,400 | - | - |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 34,192,452 | 30,528,975 | 27,228,600 | 42,000,000 | 42,000,000 |
| 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) | 34,192,452 | 30,528,975 | 27,228,600 | 42,000,000 | 42,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 25,715,200 | 22,960,000 | 22,960,000 | 42,000,000 | 42,000,000 |
| 其中：境内法人持股 | - | - | - | 5,695,200 | 5,695,200 |
| 其他境内自然人持股 | 25,715,200 | 22,960,000 | 22,960,000 | 36,304,800 | 36,304,800 |
| 高管持股(股) | 8,477,252 | 7,568,975 | 4,268,600 | - | - |
| 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 | 转增股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-05-10 | 2022-05-10 | 2018-03-13 | 2017-03-08 | 2017-04-25 |
| 变动日期 | 2022-05-17 | 2022-05-16 | 2018-03-16 | 2017-03-28 | 2016-12-31 |