| 类型/截止日期 | 2022-12-31 | 2022-12-16 | 2022-07-13 | 2020-06-17 | 2020-03-19 | 2020-01-08 | 2019-01-18 | 2018-07-13 | 2018-05-18 | 2018-04-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 71,486,667 | 71,486,667 | 64,338,000 | 64,338,000 | 64,338,000 | 64,338,000 | 64,338,000 | 64,338,000 | 64,338,000 | 64,338,000 |
| 流通股(股) | 18,121,602 | 18,181,602 | 11,032,935 | 10,556,435 | 28,167,500 | 28,117,500 | 24,367,500 | 23,625,000 | 23,525,000 | 21,578,000 |
| 流通A股(股) | 18,121,602 | 18,181,602 | 11,032,935 | 10,556,435 | 28,167,500 | 28,117,500 | 24,367,500 | 23,625,000 | 23,525,000 | 21,578,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 53,365,065 | 53,305,065 | 53,305,065 | 53,781,565 | 36,170,500 | 36,220,500 | 39,970,500 | 40,713,000 | 40,813,000 | 42,760,000 |
| 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) | 53,365,065 | 53,305,065 | 53,305,065 | 53,781,565 | 36,170,500 | 36,220,500 | 39,970,500 | 40,713,000 | 40,813,000 | 42,760,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,757,065 | 21,757,065 | 21,757,065 | 22,157,065 | 4,546,000 | 4,596,000 | 4,596,000 | 4,596,000 | 4,696,000 | 6,643,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 21,757,065 | 21,757,065 | 21,757,065 | 22,157,065 | 4,546,000 | 4,596,000 | 4,596,000 | 4,596,000 | 4,696,000 | 6,643,000 |
| 高管持股(股) | 31,608,000 | 31,548,000 | 31,548,000 | 31,624,500 | 31,624,500 | 31,624,500 | 35,374,500 | 36,117,000 | 36,117,000 | 36,117,000 |
| 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 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 其他变动原因 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2023-04-27 | 2022-12-09 | 2022-07-08 | 2020-06-17 | 2020-03-13 | 2020-01-03 | 2019-01-14 | 2018-07-10 | 2018-05-15 | 2018-04-17 |
| 变动日期 | 2022-12-31 | 2022-12-16 | 2022-07-13 | 2020-06-17 | 2020-03-19 | 2020-01-08 | 2019-01-18 | 2018-07-13 | 2018-05-18 | 2018-04-23 |