| 类型/截止日期 | 2022-07-29 | 2022-06-30 | 2020-03-31 | 2019-05-28 | 2018-06-30 | 2018-04-16 | 2017-12-31 | 2017-05-10 | 2016-05-11 | 2016-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 62,033,440 | 62,033,440 | 62,033,440 | 62,033,440 | 62,033,440 | 62,033,440 | 62,033,440 | 62,033,440 | 56,683,440 | 31,490,800 |
| 流通股(股) | 30,919,990 | 30,660,990 | 30,226,750 | 30,318,250 | 30,223,210 | 30,309,610 | 26,350,970 | 27,539,860 | 22,527,360 | 12,515,200 |
| 流通A股(股) | 30,919,990 | 30,660,990 | 30,226,750 | 30,318,250 | 30,223,210 | 30,309,610 | 26,350,970 | 27,539,860 | 22,527,360 | 12,515,200 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 31,113,450 | 31,372,450 | 31,806,690 | 31,715,190 | 31,810,230 | 31,723,830 | 35,682,470 | 34,493,580 | 34,156,080 | 18,975,600 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 62,033,440 | 56,683,440 | 31,490,800 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 31,113,450 | 31,372,450 | 31,806,690 | 31,715,190 | 31,810,230 | 31,723,830 | 35,682,470 | 34,493,580 | 34,156,080 | 18,975,600 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 20,080,000 | 20,080,000 | 20,080,000 | 20,080,000 | 20,080,000 | 20,080,000 | 28,800,000 | 28,800,000 | 28,800,000 | 16,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 20,080,000 | 20,080,000 | 20,080,000 | 20,080,000 | 20,080,000 | 20,080,000 | 28,800,000 | 28,800,000 | 28,800,000 | 16,000,000 |
| 高管持股(股) | 11,033,450 | 11,292,450 | 11,726,690 | 11,635,190 | 11,730,230 | 11,643,830 | 6,882,470 | 5,693,580 | 5,356,080 | 2,975,600 |
| 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 | 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 | 高管股份变动 | 增发A股上市 | 转增股上市 | 增发A股上市,其他变动原因 |
| 公告日期 | 2022-07-22 | 2022-08-30 | 2020-04-30 | 2019-05-23 | 2018-08-23 | 2018-04-11 | 2018-03-29 | 2017-05-05 | 2016-04-29 | 2016-04-01 |
| 变动日期 | 2022-07-29 | 2022-06-30 | 2020-03-31 | 2019-05-28 | 2018-06-30 | 2018-04-16 | 2017-12-31 | 2017-05-10 | 2016-05-11 | 2016-03-31 |