| 类型/截止日期 | 2023-01-04 | 2022-08-18 | 2022-06-10 | 2022-03-07 | 2020-02-28 | 2019-03-28 | 2019-03-22 | 2018-12-31 | 2018-06-01 | 2018-03-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 56,140,000 | 54,800,000 | 51,500,000 | 51,500,000 | 47,500,000 | 36,390,000 | 36,390,000 | 36,390,000 | 36,390,000 | 33,685,900 |
| 流通股(股) | 30,036,575 | 28,696,575 | 25,396,575 | 25,396,325 | 39,447,062 | 32,784,562 | 30,946,837 | 30,946,837 | 31,233,087 | 29,154,562 |
| 流通A股(股) | 30,036,575 | 28,696,575 | 25,396,575 | 25,396,325 | 39,447,062 | 32,784,562 | 30,946,837 | 30,946,837 | 31,233,087 | 29,154,562 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 26,103,425 | 26,103,425 | 26,103,425 | 26,103,675 | 8,052,938 | 3,605,438 | 5,443,163 | 5,443,163 | 5,156,913 | 4,531,338 |
| 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) | 26,103,425 | 26,103,425 | 26,103,425 | 26,103,675 | 8,052,938 | 3,605,438 | 5,443,163 | 5,443,163 | 5,156,913 | 4,531,338 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 16,951,250 | 16,951,250 | 16,951,250 | 16,951,250 | - | - | 2,290,000 | 2,290,000 | 262,884 | 262,884 |
| 其中：境内法人持股 | 16,951,250 | 16,951,250 | 16,951,250 | 16,951,250 | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | 2,290,000 | 2,290,000 | 262,884 | 262,884 |
| 高管持股(股) | 9,152,175 | 9,152,175 | 9,152,175 | 9,152,425 | 8,052,938 | 3,605,438 | 3,153,163 | 3,153,163 | 4,894,029 | 4,268,454 |
| 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 | 增发A股上市 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市,其他变动原因 |
| 公告日期 | 2022-12-29 | 2022-08-15 | 2022-08-15 | 2022-03-02 | 2020-02-20 | 2019-03-22 | 2019-03-22 | 2019-04-19 | 2018-05-29 | 2018-03-22 |
| 变动日期 | 2023-01-04 | 2022-08-18 | 2022-06-10 | 2022-03-07 | 2020-02-28 | 2019-03-28 | 2019-03-22 | 2018-12-31 | 2018-06-01 | 2018-03-28 |