| 类型/截止日期 | 2023-01-17 | 2022-06-30 | 2022-01-26 | 2022-01-21 | 2020-01-21 | 2019-06-27 | 2018-12-31 | 2018-12-05 | 2018-11-09 | 2018-01-17 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 45,728,000 | 45,728,000 | 45,728,000 | 45,728,000 | 45,728,000 | 45,728,000 | 45,728,000 | 45,728,000 | 34,228,000 | 34,228,000 |
| 流通股(股) | 33,884,300 | 32,892,200 | 33,814,700 | 32,584,700 | 32,022,950 | 6,922,950 | 9,019,950 | 9,039,645 | 9,039,645 | 20,539,645 |
| 流通A股(股) | 33,884,300 | 32,892,200 | 33,814,700 | 32,584,700 | 32,022,950 | 6,922,950 | 9,019,950 | 9,039,645 | 9,039,645 | 20,539,645 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,843,700 | 12,835,800 | 11,913,300 | 13,143,300 | 13,705,050 | 38,805,050 | 36,708,050 | 36,688,355 | 25,188,355 | 13,688,355 |
| 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) | 11,843,700 | 12,835,800 | 11,913,300 | 13,143,300 | 13,705,050 | 38,805,050 | 36,708,050 | 36,688,355 | 25,188,355 | 13,688,355 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,843,700 | 11,913,300 | 11,913,300 | 11,913,300 | 13,705,050 | 22,351,204 | 22,351,204 | 22,351,204 | 10,851,204 | 10,851,204 |
| 其中：境内法人持股 | 11,500,000 | 11,500,000 | 11,500,000 | 11,500,000 | 11,500,000 | 11,500,000 | 11,500,000 | 11,500,000 | - | - |
| 其他境内自然人持股 | 343,700 | 413,300 | 413,300 | 413,300 | 2,205,050 | 10,851,204 | 10,851,204 | 10,851,204 | 10,851,204 | 10,851,204 |
| 高管持股(股) | - | 922,500 | - | 1,230,000 | - | 16,453,846 | 14,356,846 | 14,337,151 | 14,337,151 | 2,837,151 |
| 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 | 股份性质变更 | 高管股份变动 | 高管股份变动 | 股份性质变更 | 首发限售股份上市,股份性质变更 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2023-01-12 | 2022-08-30 | 2022-01-21 | 2022-01-21 | 2020-01-16 | 2019-06-24 | 2019-04-26 | 2018-11-29 | 2018-11-29 | 2018-01-11 |
| 变动日期 | 2023-01-17 | 2022-06-30 | 2022-01-26 | 2022-01-21 | 2020-01-21 | 2019-06-27 | 2018-12-31 | 2018-12-05 | 2018-11-09 | 2018-01-17 |