| 类型/截止日期 | 2022-06-21 | 2020-06-30 | 2018-12-31 | 2018-07-06 | 2018-06-30 | 2018-06-29 | 2018-03-22 | 2017-12-28 | 2017-08-01 | 2017-01-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 39,600,000 | 39,600,000 | 39,600,000 | 39,600,000 | 19,800,000 | 19,800,000 | 19,800,000 | 19,800,000 | 19,800,000 | 19,800,000 |
| 流通股(股) | 12,236,700 | 12,080,100 | 12,591,228 | 12,519,228 | 6,503,480 | 6,259,614 | 6,534,900 | 6,503,480 | 4,703,480 | 1,254,832 |
| 流通A股(股) | 12,236,700 | 12,080,100 | 12,591,228 | 12,519,228 | 6,503,480 | 6,259,614 | 6,534,900 | 6,503,480 | 4,703,480 | 1,254,832 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 27,363,300 | 27,519,900 | 27,008,772 | 27,080,772 | 13,296,520 | 13,540,386 | 13,265,100 | 13,296,520 | 15,096,520 | 18,545,168 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 19,800,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 27,363,300 | 27,519,900 | 27,008,772 | 27,080,772 | 13,296,520 | 13,540,386 | 13,265,100 | 13,296,520 | 15,096,520 | 18,545,168 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,800,000 | 3,800,000 | 3,800,000 | 3,800,000 | 1,900,000 | 1,900,000 | 1,900,000 | 1,919,336 | 3,719,336 | 16,738,668 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,800,000 | 3,800,000 | 3,800,000 | 3,800,000 | 1,900,000 | 1,900,000 | 1,900,000 | 1,919,336 | 3,719,336 | 16,738,668 |
| 高管持股(股) | 23,563,300 | 23,719,900 | 23,208,772 | 23,280,772 | 11,396,520 | 11,640,386 | 11,365,100 | 11,377,184 | 11,377,184 | 1,806,500 |
| 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 | 转增股上市,送股上市 | 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 | 网下配售股份上市 | 首发限售股份上市,网下配售股份上 | 首发限售股份上市 |
| 公告日期 | 2022-06-16 | 2020-08-12 | 2019-04-23 | 2018-06-29 | 2018-08-07 | 2018-06-29 | 2018-03-16 | 2017-12-25 | 2017-08-08 | 2017-01-19 |
| 变动日期 | 2022-06-21 | 2020-06-30 | 2018-12-31 | 2018-07-06 | 2018-06-30 | 2018-06-29 | 2018-03-22 | 2017-12-28 | 2017-08-01 | 2017-01-24 |