| 类型/截止日期 | 2023-04-20 | 2022-12-31 | 2022-07-18 | 2022-02-11 | 2018-06-15 | 2018-06-11 | 2017-12-08 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 57,180,000 | 57,180,000 | 57,180,000 | 57,180,000 | 55,680,000 | 53,280,000 | 53,280,000 |
| 流通股(股) | 19,833,248 | 17,692,998 | 18,643,310 | 18,331,122 | 16,968,748 | 14,568,748 | - |
| 流通A股(股) | 19,833,248 | 17,692,998 | 18,643,310 | 18,331,122 | 16,968,748 | 14,568,748 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 37,346,752 | 39,487,002 | 38,536,690 | 38,848,878 | 38,711,252 | 38,711,252 | 53,280,000 |
| 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) | 37,346,752 | 39,487,002 | 38,536,690 | 38,848,878 | 38,711,252 | 38,711,252 | 53,280,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 31,635,000 | 31,635,000 | 31,635,000 | 31,635,000 | 31,635,000 | 31,635,000 | 53,280,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 31,635,000 | 31,635,000 | 31,635,000 | 31,635,000 | 31,635,000 | 31,635,000 | 53,280,000 |
| 高管持股(股) | 5,711,752 | 7,852,002 | 6,901,690 | 7,213,878 | 7,076,252 | 7,076,252 | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-17 | 2023-04-26 | 2022-07-13 | 2022-02-08 | 2018-06-12 | 2018-06-06 | 2017-09-29 |
| 变动日期 | 2023-04-20 | 2022-12-31 | 2022-07-18 | 2022-02-11 | 2018-06-15 | 2018-06-11 | 2017-12-08 |