| 类型/截止日期 | 2022-08-01 | 2021-02-22 | 2020-05-06 | 2020-01-20 | 2017-03-28 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 50,770,000 | 50,770,000 | 50,770,000 | 48,370,000 | 48,370,000 | 48,370,000 |
| 流通股(股) | 19,204,075 | 9,768,600 | 19,174,750 | 16,999,750 | 1,451,000 | 1,451,000 |
| 流通A股(股) | 19,204,075 | 9,768,600 | 19,174,750 | 16,999,750 | 1,451,000 | 1,451,000 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 31,565,925 | 41,001,400 | 31,595,250 | 31,370,250 | 46,919,000 | 46,919,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 48,370,000 | 48,370,000 | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 31,565,925 | 41,001,400 | 31,595,250 | 31,370,250 | 46,919,000 | 46,919,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,944,484 | 26,482,817 | 17,076,667 | 17,076,667 | 46,919,000 | 46,919,000 |
| 其中：境内法人持股 | - | - | - | - | 5,092,000 | 5,092,000 |
| 其他境内自然人持股 | 17,944,484 | 26,482,817 | 17,076,667 | 17,076,667 | 41,827,000 | 41,827,000 |
| 高管持股(股) | 13,621,441 | 14,518,583 | 14,518,583 | 14,293,583 | - | - |
| 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,其他限售股上市, | 其他变动原因 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-07-26 | 2021-02-22 | 2020-04-28 | 2020-01-14 | 2017-02-28 | 2017-05-05 |
| 变动日期 | 2022-08-01 | 2021-02-22 | 2020-05-06 | 2020-01-20 | 2017-03-28 | 2016-12-31 |