| 类型/截止日期 | 2022-08-30 | 2019-10-23 | 2019-07-03 | 2019-06-28 | 2018-12-31 | 2018-10-19 | 2018-06-30 | 2018-03-02 | 2017-07-28 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 28,000,000 | 20,000,000 | 9,018,760 | 9,018,760 | 5,555,556 | 5,555,556 | 5,555,556 | 5,555,556 | 5,555,556 | 5,555,556 |
| 流通股(股) | 15,869,862 | 10,696,346 | 4,823,389 | 4,439,389 | 976,185 | 1,145,685 | 920,685 | 1,435,185 | 185,185 | 185,185 |
| 流通A股(股) | 15,869,862 | 10,696,346 | 4,823,389 | 4,439,389 | 976,185 | 1,145,685 | 920,685 | 1,435,185 | 185,185 | 185,185 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,130,138 | 9,303,654 | 4,195,371 | 4,579,371 | 4,579,371 | 4,409,871 | 4,634,871 | 4,120,371 | 5,370,371 | 5,370,371 |
| 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) | 12,130,138 | 9,303,654 | 4,195,371 | 4,579,371 | 4,579,371 | 4,409,871 | 4,634,871 | 4,120,371 | 5,370,371 | 5,370,371 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,427,756 | 6,032,694 | 2,720,371 | 3,370,371 | 3,370,371 | 3,370,371 | 3,370,371 | 3,370,371 | 5,370,371 | 5,370,371 |
| 其中：境内法人持股 | 1,149,869 | 821,335 | 370,371 | 370,371 | 370,371 | 370,371 | 370,371 | 370,371 | 370,371 | 370,371 |
| 其他境内自然人持股 | 5,277,887 | 5,211,359 | 2,350,000 | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | 5,000,000 | 5,000,000 |
| 高管持股(股) | 5,702,382 | 3,270,960 | 1,475,000 | 1,209,000 | 1,209,000 | 1,039,500 | 1,264,500 | 750,000 | - | - |
| 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 | 首发限售股份上市 | 转增股上市 | 首发限售股份上市 | 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 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-08-24 | 2019-10-16 | 2019-06-28 | 2019-06-24 | 2019-03-29 | 2018-10-16 | 2018-07-27 | 2018-02-27 | 2017-07-18 | 2017-08-30 |
| 变动日期 | 2022-08-30 | 2019-10-23 | 2019-07-03 | 2019-06-28 | 2018-12-31 | 2018-10-19 | 2018-06-30 | 2018-03-02 | 2017-07-28 | 2017-06-30 |