| 类型/截止日期 | 2023-01-03 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-03-25 | 2019-02-01 | 2019-01-17 | 2018-06-30 | 2018-05-16 | 2018-03-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 43,316,300 | 41,491,500 | 41,491,500 | 41,491,500 | 41,491,500 | 41,491,500 | 41,221,500 | 41,221,500 | 41,221,500 | 27,481,000 |
| 流通股(股) | 19,120,588 | 17,295,788 | 20,550,788 | 20,712,038 | 20,714,288 | 13,459,085 | 13,316,585 | 13,841,585 | 16,091,585 | 10,727,723 |
| 流通A股(股) | 19,120,588 | 17,295,788 | 20,550,788 | 20,712,038 | 20,714,288 | 13,459,085 | 13,316,585 | 13,841,585 | 16,091,585 | 10,727,723 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,195,712 | 24,195,712 | 20,940,712 | 20,779,462 | 20,777,212 | 28,032,415 | 27,904,915 | 27,379,915 | 25,129,915 | 16,753,277 |
| 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) | 24,195,712 | 24,195,712 | 20,940,712 | 20,779,462 | 20,777,212 | 28,032,415 | 27,904,915 | 27,379,915 | 25,129,915 | 16,753,277 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,000,184 | 10,000,184 | 10,000,184 | 10,000,184 | 10,000,184 | 17,964,278 | 17,964,278 | 17,964,278 | 17,964,278 | 11,976,185 |
| 其中：境内法人持股 | - | - | - | - | - | 2,964,003 | 2,964,003 | 2,964,003 | 2,964,003 | 1,976,002 |
| 其他境内自然人持股 | 10,000,184 | 10,000,184 | 10,000,184 | 10,000,184 | 10,000,184 | 15,000,275 | 15,000,275 | 15,000,275 | 15,000,275 | 10,000,183 |
| 高管持股(股) | 14,195,528 | 14,195,528 | 10,940,528 | 10,779,278 | 10,777,028 | 10,068,137 | 9,940,637 | 9,415,637 | 7,165,637 | 4,777,092 |
| 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 | 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 转增股上市 | 增发A股上市,其他变动原因 |
| 公告日期 | 2022-12-28 | 2022-08-12 | 2020-08-28 | 2020-04-20 | 2019-03-19 | 2019-01-28 | 2019-01-28 | 2018-08-30 | 2018-05-08 | 2018-04-09 |
| 变动日期 | 2023-01-03 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-03-25 | 2019-02-01 | 2019-01-17 | 2018-06-30 | 2018-05-16 | 2018-03-09 |