| 类型/截止日期 | 2022-12-31 | 2022-07-22 | 2022-06-30 | 2019-12-31 | 2018-02-06 | 2017-01-20 | 2016-07-27 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 7,502,000 | 8,252,000 | 7,252,000 | 8,252,000 | 9,002,000 | 6,500,000 | - | - |
| 流通A股(股) | 7,502,000 | 8,252,000 | 7,252,000 | 8,252,000 | 9,002,000 | 6,500,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,498,000 | 11,748,000 | 12,748,000 | 11,748,000 | 10,998,000 | 13,500,000 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,000,000 | - | - | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 12,498,000 | 11,748,000 | 12,748,000 | 11,748,000 | 10,998,000 | 13,500,000 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,666,668 | 5,666,668 | 5,666,668 | 5,666,668 | 5,666,668 | 11,333,334 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,666,668 | 5,666,668 | 5,666,668 | 5,666,668 | 5,666,668 | 11,333,334 | 20,000,000 | 20,000,000 |
| 高管持股(股) | 6,831,332 | 6,081,332 | 7,081,332 | 6,081,332 | 5,331,332 | 2,166,666 | - | - |
| 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 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-04-20 | 2022-07-18 | 2022-08-22 | 2020-04-10 | 2018-02-01 | 2017-01-17 | 2016-07-18 | 2016-08-15 |
| 变动日期 | 2022-12-31 | 2022-07-22 | 2022-06-30 | 2019-12-31 | 2018-02-06 | 2017-01-20 | 2016-07-27 | 2016-06-30 |