| 类型/截止日期 | 2022-12-16 | 2022-06-30 | 2020-08-21 | 2020-08-12 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 56,000,000 | 56,000,000 | 56,000,000 | 56,000,000 | 52,539,072 | 52,539,072 | 52,539,072 | 52,539,072 | 52,539,072 | 52,539,072 |
| 流通股(股) | 43,143,672 | 37,643,672 | 31,746,512 | 26,354,312 | 26,354,312 | 26,816,912 | 39,957,901 | 41,203,901 | 41,207,651 | 41,218,901 |
| 流通A股(股) | 43,143,672 | 37,643,672 | 31,746,512 | 26,354,312 | 26,354,312 | 26,816,912 | 39,957,901 | 41,203,901 | 41,207,651 | 41,218,901 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,856,328 | 18,356,328 | 24,253,488 | 29,645,688 | 26,184,760 | 25,722,160 | 12,581,171 | 11,335,171 | 11,331,421 | 11,320,171 |
| 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) | 12,856,328 | 18,356,328 | 24,253,488 | 29,645,688 | 26,184,760 | 25,722,160 | 12,581,171 | 11,335,171 | 11,331,421 | 11,320,171 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,460,928 | 3,460,928 | 3,460,928 | 3,460,928 | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,460,928 | 3,460,928 | 3,460,928 | 3,460,928 | - | - | - | - | - | - |
| 高管持股(股) | 9,395,400 | 14,895,400 | 20,792,560 | 26,184,760 | 26,184,760 | 25,722,160 | 12,581,171 | 11,335,171 | 11,331,421 | 11,320,171 |
| 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 | 增发A股上市 | 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 |
| 公告日期 | 2022-12-13 | 2022-08-18 | 2020-08-18 | 2020-08-07 | 2020-08-20 | 2020-02-26 | 2019-08-28 | 2019-03-28 | 2018-08-22 | 2018-03-09 |
| 变动日期 | 2022-12-16 | 2022-06-30 | 2020-08-21 | 2020-08-12 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 |