| 类型/截止日期 | 2022-12-31 | 2022-08-10 | 2019-06-12 | 2018-07-31 | 2018-07-26 | 2017-06-20 |
|---|---|---|---|---|---|---|
| 总股本(股) | 41,128,000 | 41,128,000 | 36,128,000 | 22,580,000 | 22,580,000 | 22,580,000 |
| 流通股(股) | 14,557,450 | 14,538,700 | 1,882,400 | 1,176,500 | 1,024,300 | 1,062,350 |
| 流通A股(股) | 14,557,450 | 14,538,700 | 1,882,400 | 1,176,500 | 1,024,300 | 1,062,350 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 26,570,550 | 26,589,300 | 34,245,600 | 21,403,500 | 21,555,700 | 21,517,650 |
| 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) | 26,570,550 | 26,589,300 | 34,245,600 | 21,403,500 | 21,555,700 | 21,517,650 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,385,600 | 23,385,600 | 33,408,000 | 20,880,000 | 20,880,000 | 20,880,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 23,385,600 | 23,385,600 | 33,408,000 | 20,880,000 | 20,880,000 | 20,880,000 |
| 高管持股(股) | 3,184,950 | 3,203,700 | 837,600 | 523,500 | 675,700 | 637,650 |
| 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 | 送股上市 | 高管股份变动 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2023-04-27 | 2022-08-05 | 2019-06-03 | 2018-07-26 | 2018-07-26 | 2017-04-28 |
| 变动日期 | 2022-12-31 | 2022-08-10 | 2019-06-12 | 2018-07-31 | 2018-07-26 | 2017-06-20 |