| 类型/截止日期 | 2022-06-10 | 2020-06-05 | 2020-06-02 | 2018-04-24 | 2018-04-19 | 2017-06-30 | 2017-04-06 | 2017-02-27 | 2016-08-11 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 22,814,000 | 13,420,000 | 13,420,000 | 13,420,000 | 11,420,000 | 11,420,000 | 11,420,000 | 11,420,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 14,271,500 | 8,335,000 | 3,795,000 | 3,810,000 | 1,810,000 | 895,000 | 1,810,000 | 895,000 | - | - |
| 流通A股(股) | 14,271,500 | 8,335,000 | 3,795,000 | 3,810,000 | 1,810,000 | 895,000 | 1,810,000 | 895,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,542,500 | 5,085,000 | 9,625,000 | 9,610,000 | 9,610,000 | 10,525,000 | 9,610,000 | 10,525,000 | 5,000,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,420,000 | 11,420,000 | - | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 8,542,500 | 5,085,000 | 9,625,000 | 9,610,000 | 9,610,000 | 10,525,000 | 9,610,000 | 10,525,000 | 5,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 8,290,000 | 8,290,000 | 8,290,000 | 10,000,000 | 8,290,000 | 10,000,000 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | 3,290,000 | 3,290,000 | 3,290,000 | 3,290,000 | 3,290,000 | 3,290,000 | 3,290,000 | 3,290,000 |
| 其他境内自然人持股 | - | - | 5,000,000 | 5,000,000 | 5,000,000 | 6,710,000 | 5,000,000 | 6,710,000 | 1,710,000 | 1,710,000 |
| 高管持股(股) | 8,542,500 | 5,085,000 | 1,335,000 | 1,320,000 | 1,320,000 | 525,000 | 1,320,000 | 525,000 | - | - |
| 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 | 转增股上市 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 其他变动原因 | 首发限售股份上市 | 增发A股上市,其他变动原因 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-06-02 | 2020-06-02 | 2020-06-02 | 2018-04-19 | 2018-04-19 | 2017-08-16 | 2017-03-30 | 2017-04-06 | 2016-07-26 | 2016-08-24 |
| 变动日期 | 2022-06-10 | 2020-06-05 | 2020-06-02 | 2018-04-24 | 2018-04-19 | 2017-06-30 | 2017-04-06 | 2017-02-27 | 2016-08-11 | 2016-06-30 |