| 类型/截止日期 | 2023-04-14 | 2023-04-13 | 2023-01-12 | 2022-06-30 | 2022-04-19 | 2020-07-22 | 2018-08-08 | 2017-06-30 | 2017-06-16 | 2016-09-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,360,000 | 23,000,000 | 23,000,000 | 23,000,000 | 23,000,000 | 18,000,000 | 12,000,000 | 12,000,000 | 12,000,000 | 12,000,000 |
| 流通股(股) | 6,351,477 | 4,811,725 | 5,185,525 | 4,886,275 | 7,464,550 | 7,436,700 | 5,936,700 | 4,703,500 | 5,663,800 | 4,430,600 |
| 流通A股(股) | 6,351,477 | 4,811,725 | 5,185,525 | 4,886,275 | 7,464,550 | 7,436,700 | 5,936,700 | 4,703,500 | 5,663,800 | 4,430,600 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,008,523 | 18,188,275 | 17,814,475 | 18,113,725 | 15,535,450 | 10,563,300 | 6,063,300 | 7,296,500 | 6,336,200 | 7,569,400 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 12,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 24,008,523 | 18,188,275 | 17,814,475 | 18,113,725 | 15,535,450 | 10,563,300 | 6,063,300 | 7,296,500 | 6,336,200 | 7,569,400 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,064,472 | 7,624,600 | 7,624,600 | 7,624,600 | 7,624,600 | 2,736,000 | 2,736,000 | 3,969,200 | 3,969,200 | 5,202,400 |
| 其中：境内法人持股 | 6,452,952 | 4,888,600 | 4,888,600 | 4,888,600 | 4,888,600 | - | - | 1,233,200 | 1,233,200 | 2,466,400 |
| 其他境内自然人持股 | 3,611,520 | 2,736,000 | 2,736,000 | 2,736,000 | 2,736,000 | 2,736,000 | 2,736,000 | 2,736,000 | 2,736,000 | 2,736,000 |
| 高管持股(股) | 13,944,051 | 10,563,675 | 10,189,875 | 10,489,125 | 7,910,850 | 7,827,300 | 3,327,300 | 3,327,300 | 2,367,000 | 2,367,000 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 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 |
| 公告日期 | 2023-04-07 | 2023-04-07 | 2023-01-09 | 2022-08-11 | 2022-04-14 | 2020-07-16 | 2018-08-03 | 2017-08-16 | 2017-06-13 | 2016-09-12 |
| 变动日期 | 2023-04-14 | 2023-04-13 | 2023-01-12 | 2022-06-30 | 2022-04-19 | 2020-07-22 | 2018-08-08 | 2017-06-30 | 2017-06-16 | 2016-09-20 |