| 类型/截止日期 | 2023-02-06 | 2018-06-30 | 2017-03-01 | 2017-02-23 | 2016-07-01 | 2015-09-25 |
|---|---|---|---|---|---|---|
| 总股本(股) | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 |
| 流通股(股) | 5,864,500 | 5,796,250 | 5,826,250 | 5,169,250 | 5,500,000 | - |
| 流通A股(股) | 5,864,500 | 5,796,250 | 5,826,250 | 5,169,250 | 5,500,000 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 16,135,500 | 16,203,750 | 16,173,750 | 16,830,750 | 16,500,000 | 22,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 22,000,000 | 22,000,000 | 22,000,000 | - | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 16,135,500 | 16,203,750 | 16,173,750 | 16,830,750 | 16,500,000 | 22,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,600,000 | 6,600,000 | 6,600,000 | 13,200,000 | 13,200,000 | 22,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,600,000 | 6,600,000 | 6,600,000 | 13,200,000 | 13,200,000 | 22,000,000 |
| 高管持股(股) | 9,535,500 | 9,603,750 | 9,573,750 | 3,630,750 | 3,300,000 | - |
| 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,首发限售股份上市 | 高管股份变动 | 首发限售股份上市,其他变动原因 | 新三板上市 |
| 公告日期 | 2023-01-30 | 2018-08-08 | 2017-02-23 | 2017-02-23 | 2016-08-10 | 2015-08-31 |
| 变动日期 | 2023-02-06 | 2018-06-30 | 2017-03-01 | 2017-02-23 | 2016-07-01 | 2015-09-25 |