| 类型/截止日期 | 2023-03-13 | 2022-03-31 | 2020-06-30 | 2020-02-25 | 2019-01-07 | 2018-07-12 | 2017-08-08 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 41,600,000 | 35,800,000 | 35,800,000 | 35,800,000 | 35,800,000 | 35,800,000 | 35,800,000 | 35,800,000 |
| 流通股(股) | 15,557,000 | 14,107,000 | 14,107,000 | 15,790,750 | 15,092,500 | 8,620,000 | - | - |
| 流通A股(股) | 15,557,000 | 14,107,000 | 14,107,000 | 15,790,750 | 15,092,500 | 8,620,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 26,043,000 | 21,693,000 | 21,693,000 | 20,009,250 | 20,707,500 | 27,180,000 | 35,800,000 | 35,800,000 |
| 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) | 26,043,000 | 21,693,000 | 21,693,000 | 20,009,250 | 20,707,500 | 27,180,000 | 35,800,000 | 35,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,300,000 | 10,950,000 | 10,950,000 | 10,950,000 | 11,160,000 | 27,180,000 | 35,800,000 | 35,800,000 |
| 其中：境内法人持股 | 4,230,000 | 4,230,000 | 4,230,000 | 4,230,000 | 4,230,000 | 4,230,000 | 7,050,000 | 7,050,000 |
| 其他境内自然人持股 | 11,070,000 | 6,720,000 | 6,720,000 | 6,720,000 | 6,930,000 | 22,950,000 | 28,750,000 | 28,750,000 |
| 高管持股(股) | 10,743,000 | 10,743,000 | 10,743,000 | 9,059,250 | 9,547,500 | - | - | - |
| 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 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-03-08 | 2022-03-28 | 2020-08-19 | 2020-02-20 | 2019-01-02 | 2018-07-09 | 2017-07-18 | 2017-08-18 |
| 变动日期 | 2023-03-13 | 2022-03-31 | 2020-06-30 | 2020-02-25 | 2019-01-07 | 2018-07-12 | 2017-08-08 | 2017-06-30 |