| 类型/截止日期 | 2023-01-20 | 2022-07-21 | 2022-06-30 | 2020-07-06 | 2020-06-15 | 2020-02-24 | 2019-10-16 | 2019-09-25 | 2019-03-11 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 69,932,640 | 69,932,640 | 69,932,640 | 70,242,640 | 70,242,640 | 70,242,640 | 70,242,640 | 70,242,640 | 70,242,640 | 70,242,640 |
| 流通股(股) | 46,611,471 | 45,761,471 | 45,281,471 | 51,568,685 | 51,898,685 | 51,608,685 | 51,568,685 | 51,668,685 | 57,332,776 | 57,362,776 |
| 流通A股(股) | 46,611,471 | 45,761,471 | 45,281,471 | 51,568,685 | 51,898,685 | 51,608,685 | 51,568,685 | 51,668,685 | 57,332,776 | 57,362,776 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 23,321,169 | 24,171,169 | 24,651,169 | 18,673,955 | 18,343,955 | 18,633,955 | 18,673,955 | 18,573,955 | 12,909,864 | 12,879,864 |
| 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) | 23,321,169 | 24,171,169 | 24,651,169 | 18,673,955 | 18,343,955 | 18,633,955 | 18,673,955 | 18,573,955 | 12,909,864 | 12,879,864 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,920,000 | 4,950,000 | 4,950,000 | 5,740,000 | 5,410,000 | 5,700,000 | 5,700,000 | 5,600,000 | 6,175,114 | 6,145,114 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 575,114 | 575,114 |
| 其他境内自然人持股 | 3,920,000 | 4,950,000 | 4,950,000 | 5,740,000 | 5,410,000 | 5,700,000 | 5,700,000 | 5,600,000 | 5,600,000 | 5,570,000 |
| 高管持股(股) | 19,401,169 | 19,221,169 | 19,701,169 | 12,933,955 | 12,933,955 | 12,933,955 | 12,973,955 | 12,973,955 | 6,734,750 | 6,734,750 |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 其他变动原因 | 网下配售股份上市 | 高管股份变动 | 其他变动原因 | 网下配售股份上市,高管股份变动 | 其他变动原因 | 高管股份变动 |
| 公告日期 | 2023-01-17 | 2022-07-18 | 2022-08-17 | 2020-07-06 | 2020-06-10 | 2020-02-19 | 2019-10-16 | 2019-09-20 | 2019-03-11 | 2019-04-18 |
| 变动日期 | 2023-01-20 | 2022-07-21 | 2022-06-30 | 2020-07-06 | 2020-06-15 | 2020-02-24 | 2019-10-16 | 2019-09-25 | 2019-03-11 | 2018-12-31 |