| 类型/截止日期 | 2022-10-13 | 2018-05-28 | 2017-01-26 | 2016-06-29 | 2015-12-17 |
|---|---|---|---|---|---|
| 总股本(股) | 38,330,000 | 33,620,000 | 33,620,000 | 32,000,000 | 30,000,000 |
| 流通股(股) | 22,098,541 | 17,388,541 | 14,452,916 | 12,832,916 | 12,332,916 |
| 流通A股(股) | 22,098,541 | 17,388,541 | 14,452,916 | 12,832,916 | 12,332,916 |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 16,231,459 | 16,231,459 | 19,167,084 | 19,167,084 | 17,667,084 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 33,620,000 | 32,000,000 | 30,000,000 | ||
| 三板B股(股) | - | - | - | ||
| 限售股份(股) | 16,231,459 | 16,231,459 | 19,167,084 | 19,167,084 | 17,667,084 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 11,105,000 | 11,105,000 | 14,936,667 | 14,936,667 | 14,936,667 |
| 其中：境内法人持股 | 993,334 | 993,334 | 993,334 | 993,334 | 993,334 |
| 其他境内自然人持股 | 10,111,666 | 10,111,666 | 13,943,333 | 13,943,333 | 13,943,333 |
| 高管持股(股) | 5,126,459 | 5,126,459 | 4,230,417 | 4,230,417 | 2,730,417 |
| 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 | 增发A股上市 | 首发限售股份上市 | 增发A股上市,其他变动原因 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2022-09-27 | 2018-05-23 | 2017-04-10 | 2016-06-23 | 2015-12-03 |
| 变动日期 | 2022-10-13 | 2018-05-28 | 2017-01-26 | 2016-06-29 | 2015-12-17 |