| 类型/截止日期 | 2023-02-22 | 2022-12-31 | 2022-03-10 | 2022-02-09 | 2020-04-27 | 2020-02-20 | 2019-12-03 | 2019-06-03 | 2018-11-16 | 2018-06-04 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 66,689,152 | 66,689,152 | 66,689,152 | 66,689,152 | 27,563,560 | 20,700,000 | 20,780,000 | 20,780,000 | 20,780,000 | 20,100,000 |
| 流通股(股) | 22,286,750 | 22,180,150 | 22,245,850 | 22,842,750 | 7,156,059 | 5,183,999 | 5,183,999 | 5,024,999 | 3,749,999 | 3,749,999 |
| 流通A股(股) | 22,286,750 | 22,180,150 | 22,245,850 | 22,842,750 | 7,156,059 | 5,183,999 | 5,183,999 | 5,024,999 | 3,749,999 | 3,749,999 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 44,402,402 | 44,509,002 | 44,443,302 | 43,846,402 | 20,407,501 | 15,516,001 | 15,596,001 | 15,755,001 | 17,030,001 | 16,350,001 |
| 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) | 44,402,402 | 44,509,002 | 44,443,302 | 43,846,402 | 20,407,501 | 15,516,001 | 15,596,001 | 15,755,001 | 17,030,001 | 16,350,001 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,696,564 | 7,696,564 | 7,696,564 | 8,120,564 | 3,724,282 | 3,724,282 | 3,804,282 | 3,963,282 | 7,246,563 | 6,566,563 |
| 其中：境内法人持股 | 1,020,000 | 1,020,000 | 1,020,000 | 1,020,000 | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,676,564 | 6,676,564 | 6,676,564 | 7,100,564 | 3,724,282 | 3,724,282 | 3,804,282 | 3,963,282 | 7,246,563 | 6,566,563 |
| 高管持股(股) | 36,705,838 | 36,812,438 | 36,746,738 | 35,725,838 | 16,683,219 | 11,791,719 | 11,791,719 | 11,791,719 | 9,783,438 | 9,783,438 |
| 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 | 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 | 增发A股上市 | 回购 | 网下配售股份上市 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2023-02-17 | 2023-04-28 | 2022-03-07 | 2022-01-28 | 2020-04-21 | 2020-02-20 | 2019-11-28 | 2019-05-29 | 2018-11-13 | 2018-05-30 |
| 变动日期 | 2023-02-22 | 2022-12-31 | 2022-03-10 | 2022-02-09 | 2020-04-27 | 2020-02-20 | 2019-12-03 | 2019-06-03 | 2018-11-16 | 2018-06-04 |