| 类型/截止日期 | 2023-02-03 | 2022-07-26 | 2020-01-21 | 2019-09-20 | 2019-06-04 | 2019-05-09 | 2019-04-10 | 2018-08-06 | 2017-08-17 | 2016-08-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 23,501,602 | 23,501,602 | 23,041,602 | 23,041,602 | 7,680,534 | 7,680,534 | 7,142,900 | 7,142,900 | 7,142,900 | 5,000,000 |
| 流通股(股) | 14,207,702 | 13,222,377 | 13,977,702 | 11,004,402 | 3,668,134 | 3,070,934 | 2,533,300 | 3,337,300 | 2,590,800 | 447,900 |
| 流通A股(股) | 14,207,702 | 13,222,377 | 13,977,702 | 11,004,402 | 3,668,134 | 3,070,934 | 2,533,300 | 3,337,300 | 2,590,800 | 447,900 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,293,900 | 10,279,225 | 9,063,900 | 12,037,200 | 4,012,400 | 4,609,600 | 4,609,600 | 3,805,600 | 4,552,100 | 4,552,100 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 5,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 9,293,900 | 10,279,225 | 9,063,900 | 12,037,200 | 4,012,400 | 4,609,600 | 4,609,600 | 3,805,600 | 4,552,100 | 4,552,100 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,042,600 | 5,272,600 | 4,812,600 | 9,625,200 | 3,208,400 | 3,208,400 | 3,208,400 | 3,208,400 | 3,208,400 | 3,208,400 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,042,600 | 5,272,600 | 4,812,600 | 9,625,200 | 3,208,400 | 3,208,400 | 3,208,400 | 3,208,400 | 3,208,400 | 3,208,400 |
| 高管持股(股) | 4,251,300 | 5,006,625 | 4,251,300 | 2,412,000 | 804,000 | 1,401,200 | 1,401,200 | 597,200 | 1,343,700 | 1,343,700 |
| 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 | 网下配售股份上市,高管股份变动 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2023-01-31 | 2022-07-20 | 2020-01-16 | 2019-09-11 | 2019-05-30 | 2019-04-30 | 2019-04-30 | 2018-08-01 | 2017-08-14 | 2016-07-26 |
| 变动日期 | 2023-02-03 | 2022-07-26 | 2020-01-21 | 2019-09-20 | 2019-06-04 | 2019-05-09 | 2019-04-10 | 2018-08-06 | 2017-08-17 | 2016-08-08 |