| 类型/截止日期 | 2023-01-20 | 2022-12-31 | 2022-01-21 | 2020-06-30 | 2020-05-26 | 2020-05-21 | 2019-12-31 | 2017-11-16 | 2017-06-02 | 2017-05-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 85,895,000 | 85,895,000 | 85,895,000 | 85,895,000 | 85,895,000 | 85,895,000 | 85,895,000 | 85,895,000 | 85,895,000 | 85,895,000 |
| 流通股(股) | 52,068,624 | 49,549,624 | 50,172,624 | 37,910,337 | 37,994,812 | 37,941,687 | 37,876,687 | 64,314,124 | 64,196,624 | 64,114,624 |
| 流通A股(股) | 52,068,624 | 49,549,624 | 50,172,624 | 37,910,337 | 37,994,812 | 37,941,687 | 37,876,687 | 64,314,124 | 64,196,624 | 64,114,624 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 33,826,376 | 36,345,376 | 35,722,376 | 47,984,663 | 47,900,188 | 47,953,313 | 48,018,313 | 21,580,876 | 21,698,376 | 21,780,376 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 85,895,000 | 85,895,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 33,826,376 | 36,345,376 | 35,722,376 | 47,984,663 | 47,900,188 | 47,953,313 | 48,018,313 | 21,580,876 | 21,698,376 | 21,780,376 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,898,834 | 6,898,834 | 6,898,834 | 16,328,917 | 16,328,917 | 18,860,167 | 18,860,167 | 18,860,167 | 18,860,167 | 18,860,167 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,898,834 | 6,898,834 | 6,898,834 | 16,328,917 | 16,328,917 | 18,860,167 | 18,860,167 | 18,860,167 | 18,860,167 | 18,860,167 |
| 高管持股(股) | 26,927,542 | 29,446,542 | 28,823,542 | 31,655,746 | 31,571,271 | 29,093,146 | 29,158,146 | 2,720,709 | 2,838,209 | 2,920,209 |
| 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 | 首发限售股份上市 | 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 |
| 公告日期 | 2023-01-17 | 2023-04-25 | 2022-01-18 | 2020-08-10 | 2020-05-21 | 2020-05-21 | 2020-04-17 | 2017-11-13 | 2017-05-26 | 2017-05-10 |
| 变动日期 | 2023-01-20 | 2022-12-31 | 2022-01-21 | 2020-06-30 | 2020-05-26 | 2020-05-21 | 2019-12-31 | 2017-11-16 | 2017-06-02 | 2017-05-09 |