| 类型/截止日期 | 2022-06-24 | 2022-03-23 | 2019-03-15 | 2018-04-02 | 2018-03-09 | 2017-12-31 | 2017-11-13 | 2016-12-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 | 25,000,000 |
| 流通股(股) | 16,834,618 | 14,622,118 | 14,509,618 | 12,122,010 | 9,872,010 | 7,379,403 | 9,426,903 | 7,511,963 |
| 流通A股(股) | 16,834,618 | 14,622,118 | 14,509,618 | 12,122,010 | 9,872,010 | 7,379,403 | 9,426,903 | 7,511,963 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,165,382 | 10,377,882 | 10,490,382 | 12,877,990 | 15,127,990 | 17,620,597 | 15,573,097 | 17,488,037 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 25,000,000 | |||||||
| 三板B股(股) | - | |||||||
| 限售股份(股) | 8,165,382 | 10,377,882 | 10,490,382 | 12,877,990 | 15,127,990 | 17,620,597 | 15,573,097 | 17,488,037 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,611,235 | 5,611,235 | 5,611,235 | 7,998,843 | 7,998,843 | 10,491,450 | 10,491,450 | 13,854,273 |
| 其中：境内法人持股 | - | - | - | 1,120,942 | 1,120,942 | 2,241,883 | 2,241,883 | 3,362,824 |
| 其他境内自然人持股 | 5,611,235 | 5,611,235 | 5,611,235 | 6,877,901 | 6,877,901 | 8,249,567 | 8,249,567 | 10,491,449 |
| 高管持股(股) | 2,554,147 | 4,766,647 | 4,879,147 | 4,879,147 | 7,129,147 | 7,129,147 | 5,081,647 | 3,633,764 |
| 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 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-06-21 | 2022-03-18 | 2019-03-12 | 2018-03-28 | 2018-03-06 | 2018-04-24 | 2017-11-08 | 2016-10-27 |
| 变动日期 | 2022-06-24 | 2022-03-23 | 2019-03-15 | 2018-04-02 | 2018-03-09 | 2017-12-31 | 2017-11-13 | 2016-12-30 |