| 类型/截止日期 | 2022-09-29 | 2022-06-10 | 2019-09-20 | 2019-06-30 | 2018-12-14 | 2018-09-19 | 2018-03-12 | 2018-01-04 | 2017-03-28 | 2017-03-22 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,985,000 | 30,985,000 | 30,985,000 | 30,985,000 | 30,985,000 | 26,485,000 | 26,485,000 | 26,485,000 | 22,675,000 | 22,675,000 |
| 流通股(股) | 14,737,850 | 13,594,850 | 11,989,850 | 11,352,350 | 12,654,725 | 10,688,125 | 10,421,457 | 10,154,791 | 6,344,791 | 828,125 |
| 流通A股(股) | 14,737,850 | 13,594,850 | 11,989,850 | 11,352,350 | 12,654,725 | 10,688,125 | 10,421,457 | 10,154,791 | 6,344,791 | 828,125 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,247,150 | 17,390,150 | 18,995,150 | 19,632,650 | 18,330,275 | 15,796,875 | 16,063,543 | 16,330,209 | 16,330,209 | 21,846,875 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 22,675,000 | 22,675,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 16,247,150 | 17,390,150 | 18,995,150 | 19,632,650 | 18,330,275 | 15,796,875 | 16,063,543 | 16,330,209 | 16,330,209 | 21,846,875 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | 20,000,000 |
| 其他内资持股合计(股) | 5,195,159 | 5,195,159 | 5,341,409 | 5,341,409 | 5,341,409 | 4,330,209 | 4,596,877 | 4,863,543 | 4,863,543 | 225,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,195,159 | 5,195,159 | 5,341,409 | 5,341,409 | 5,341,409 | 4,330,209 | 4,596,877 | 4,863,543 | 4,863,543 | 225,000 |
| 高管持股(股) | 11,051,991 | 12,194,991 | 13,653,741 | 14,291,241 | 12,988,866 | 11,466,666 | 11,466,666 | 11,466,666 | 11,466,666 | 1,621,875 |
| 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 | 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 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2022-09-26 | 2022-06-07 | 2019-09-17 | 2019-08-19 | 2018-12-06 | 2018-09-14 | 2018-03-07 | 2017-12-28 | 2017-03-23 | 2017-03-17 |
| 变动日期 | 2022-09-29 | 2022-06-10 | 2019-09-20 | 2019-06-30 | 2018-12-14 | 2018-09-19 | 2018-03-12 | 2018-01-04 | 2017-03-28 | 2017-03-22 |