| 类型/截止日期 | 2023-03-17 | 2022-11-21 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-07-22 | 2017-07-12 | 2016-10-21 | 2016-09-22 | 2015-12-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 11,700,000 | 11,700,000 | 11,700,000 | 11,700,000 | 11,700,000 | 11,700,000 | 11,700,000 | 6,500,000 | 6,000,000 | 6,000,000 |
| 流通股(股) | 8,166,375 | 6,988,500 | 436,500 | 5,193,000 | 4,293,000 | 5,193,000 | 4,293,000 | 2,385,000 | 2,385,000 | - |
| 流通A股(股) | 8,166,375 | 6,988,500 | 436,500 | 5,193,000 | 4,293,000 | 5,193,000 | 4,293,000 | 2,385,000 | 2,385,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,533,625 | 4,711,500 | 11,263,500 | 6,507,000 | 7,407,000 | 6,507,000 | 7,407,000 | 4,115,000 | 3,615,000 | 6,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 6,500,000 | 6,000,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 3,533,625 | 4,711,500 | 11,263,500 | 6,507,000 | 7,407,000 | 6,507,000 | 7,407,000 | 4,115,000 | 3,615,000 | 6,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 4,043,999 | 4,043,999 | 4,043,999 | 4,043,999 | 4,943,999 | 2,746,666 | 2,246,666 | 6,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | 1,000,000 |
| 其他境内自然人持股 | - | - | 4,043,999 | 4,043,999 | 4,043,999 | 4,043,999 | 4,943,999 | 2,746,666 | 2,246,666 | 5,000,000 |
| 高管持股(股) | 3,533,625 | 4,711,500 | 7,219,501 | 2,463,001 | 3,363,001 | 2,463,001 | 2,463,001 | 1,368,334 | 1,368,334 | - |
| 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 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-03-13 | 2022-11-16 | 2022-08-23 | 2020-08-21 | 2020-06-19 | 2019-07-17 | 2017-07-04 | 2016-10-18 | 2016-09-19 | 2015-12-10 |
| 变动日期 | 2023-03-17 | 2022-11-21 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-07-22 | 2017-07-12 | 2016-10-21 | 2016-09-22 | 2015-12-18 |