| 类型/截止日期 | 2022-12-21 | 2022-06-30 | 2022-03-11 | 2020-08-31 | 2020-06-30 | 2019-12-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-05-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 |
| 流通股(股) | 13,901,308 | 13,730,830 | 13,732,180 | 13,006,543 | 13,019,913 | 13,156,038 | 13,218,588 | 13,264,338 | 13,504,338 | 13,505,838 |
| 流通A股(股) | 13,901,308 | 13,730,830 | 13,732,180 | 13,006,543 | 13,019,913 | 13,156,038 | 13,218,588 | 13,264,338 | 13,504,338 | 13,505,838 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,098,692 | 21,269,170 | 21,267,820 | 21,993,457 | 21,980,087 | 21,843,962 | 21,781,412 | 21,735,662 | 21,495,662 | 21,494,162 |
| 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) | 21,098,692 | 21,269,170 | 21,267,820 | 21,993,457 | 21,980,087 | 21,843,962 | 21,781,412 | 21,735,662 | 21,495,662 | 21,494,162 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 | 18,744,662 |
| 高管持股(股) | 2,354,030 | 2,524,508 | 2,523,158 | 3,248,795 | 3,235,425 | 3,099,300 | 3,036,750 | 2,991,000 | 2,751,000 | 2,749,500 |
| 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 | 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 | 增发A股上市 |
| 公告日期 | 2022-12-16 | 2022-08-26 | 2022-03-08 | 2020-08-26 | 2020-08-19 | 2020-04-15 | 2019-04-12 | 2018-10-26 | 2018-08-16 | 2018-05-18 |
| 变动日期 | 2022-12-21 | 2022-06-30 | 2022-03-11 | 2020-08-31 | 2020-06-30 | 2019-12-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-05-23 |