| 类型/截止日期 | 2022-06-30 | 2019-12-31 | 2019-06-30 | 2018-06-30 | 2017-06-30 | 2016-06-30 | 2015-10-14 | 2015-07-28 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,650,000 | 20,650,000 | 20,650,000 | 20,650,000 | 20,650,000 | 20,650,000 | 20,650,000 | 20,650,000 |
| 流通股(股) | 9,023,280 | 9,023,730 | 9,177,480 | 9,367,980 | 9,573,480 | 9,848,730 | 9,869,730 | 1,650,000 |
| 流通A股(股) | 9,023,280 | 9,023,730 | 9,177,480 | 9,367,980 | 9,573,480 | 9,848,730 | 9,869,730 | 1,650,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,626,720 | 11,626,270 | 11,472,520 | 11,282,020 | 11,076,520 | 10,801,270 | 10,780,270 | 19,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,650,000 | 20,650,000 | 20,650,000 | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 11,626,720 | 11,626,270 | 11,472,520 | 11,282,020 | 11,076,520 | 10,801,270 | 10,780,270 | 19,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,412,971 | 6,412,971 | 6,412,971 | 6,412,971 | 6,412,971 | 6,412,971 | 6,412,971 | 19,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 1,800,000 |
| 其他境内自然人持股 | 6,412,971 | 6,412,971 | 6,412,971 | 6,412,971 | 6,412,971 | 6,412,971 | 6,412,971 | 17,200,000 |
| 高管持股(股) | 5,213,749 | 5,213,299 | 5,059,549 | 4,869,049 | 4,663,549 | 4,388,299 | 4,367,299 | - |
| 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 | 新三板上市,增发A股上市 |
| 公告日期 | 2022-08-24 | 2020-04-28 | 2019-08-20 | 2018-08-27 | 2017-08-17 | 2016-08-11 | 2015-10-09 | 2015-07-15 |
| 变动日期 | 2022-06-30 | 2019-12-31 | 2019-06-30 | 2018-06-30 | 2017-06-30 | 2016-06-30 | 2015-10-14 | 2015-07-28 |