| 类型/截止日期 | 2022-12-26 | 2022-10-12 | 2019-11-18 | 2019-06-30 | 2018-02-14 | 2017-06-30 | 2015-12-10 | 2015-04-17 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 62,550,000 | 58,850,000 | 58,850,000 | 56,000,000 | 56,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 24,846,250 | 21,146,250 | 21,658,750 | 20,946,250 | 21,996,250 | 19,996,250 | 20,000,000 | - | - |
| 流通A股(股) | 24,846,250 | 21,146,250 | 21,658,750 | 20,946,250 | 21,996,250 | 19,996,250 | 20,000,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 37,703,750 | 37,703,750 | 37,191,250 | 35,053,750 | 34,003,750 | 30,003,750 | 30,000,000 | 50,000,000 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 50,000,000 | - | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 37,703,750 | 37,703,750 | 37,191,250 | 35,053,750 | 34,003,750 | 30,003,750 | 30,000,000 | 50,000,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 20,866,667 | 20,866,667 | 22,866,667 | 22,866,667 | 22,866,667 | 18,866,667 | 18,866,667 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 10,000,000 | 10,000,000 |
| 其他境内自然人持股 | 20,866,667 | 20,866,667 | 22,866,667 | 22,866,667 | 22,866,667 | 18,866,667 | 18,866,667 | 40,000,000 | 40,000,000 |
| 高管持股(股) | 16,837,083 | 16,837,083 | 14,324,583 | 12,187,083 | 11,137,083 | 11,137,083 | 11,133,333 | - | - |
| 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 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 增发A股上市,其他变动原因 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-12-20 | 2022-12-20 | 2019-11-12 | 2019-08-22 | 2018-04-23 | 2017-08-17 | 2015-12-08 | 2015-03-31 | 2015-04-28 |
| 变动日期 | 2022-12-26 | 2022-10-12 | 2019-11-18 | 2019-06-30 | 2018-02-14 | 2017-06-30 | 2015-12-10 | 2015-04-17 | 2014-12-31 |