| 类型/截止日期 | 2022-08-18 | 2020-06-30 | 2019-06-30 | 2019-06-18 | 2019-06-13 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,280,000 | 53,280,000 | 53,280,000 | 53,280,000 | 53,280,000 | 53,280,000 | 53,280,000 | 53,280,000 | 53,280,000 | 53,280,000 |
| 流通股(股) | 51,645,732 | 39,237,886 | 51,203,974 | 51,240,886 | 39,237,886 | 39,237,886 | 39,766,970 | 39,616,969 | 39,766,970 | 38,100,303 |
| 流通A股(股) | 51,645,732 | 39,237,886 | 51,203,974 | 51,240,886 | 39,237,886 | 39,237,886 | 39,766,970 | 39,616,969 | 39,766,970 | 38,100,303 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,634,268 | 14,042,114 | 2,076,026 | 2,039,114 | 14,042,114 | 14,042,114 | 13,513,030 | 13,663,031 | 13,513,030 | 15,179,697 |
| 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) | 1,634,268 | 14,042,114 | 2,076,026 | 2,039,114 | 14,042,114 | 14,042,114 | 13,513,030 | 13,663,031 | 13,513,030 | 15,179,697 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 10,486,668 | 8,820,001 | 8,820,001 | 8,820,001 | 8,820,001 | 8,820,001 |
| 其中：境内法人持股 | - | - | - | - | 10,486,668 | 5,486,668 | 5,486,668 | 5,486,668 | 5,486,668 | 5,486,668 |
| 其他境内自然人持股 | - | - | - | - | - | 3,333,333 | 3,333,333 | 3,333,333 | 3,333,333 | 3,333,333 |
| 高管持股(股) | 1,634,268 | 14,042,114 | 2,076,026 | 2,039,114 | 3,555,446 | 5,222,113 | 4,693,029 | 4,843,030 | 4,693,029 | 6,359,696 |
| 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 | 高管股份变动 | 股份性质变更 | 高管股份变动,网下配售股份上市,首 | 股份性质变更 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,网下配售股份上 |
| 公告日期 | 2022-08-15 | 2020-08-24 | 2019-08-23 | 2019-06-13 | 2019-06-13 | 2019-04-26 | 2018-08-28 | 2018-04-25 | 2017-08-16 | 2017-03-29 |
| 变动日期 | 2022-08-18 | 2020-06-30 | 2019-06-30 | 2019-06-18 | 2019-06-13 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-03-31 |