| 类型/截止日期 | 2023-02-03 | 2022-12-31 | 2022-04-20 | 2019-12-31 | 2019-01-22 | 2018-12-26 | 2018-11-08 | 2016-08-12 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 12,568,571 | 12,568,571 | 12,568,571 | 11,428,571 | 11,428,571 | 11,428,571 | 11,428,571 | 10,000,000 | 10,000,000 |
| 流通股(股) | 3,004,875 | 2,604,875 | 2,624,875 | 2,373,250 | 2,419,000 | 1,717,000 | - | - | - |
| 流通A股(股) | 3,004,875 | 2,604,875 | 2,624,875 | 2,373,250 | 2,419,000 | 1,717,000 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,563,696 | 9,963,696 | 9,943,696 | 9,055,321 | 9,009,571 | 9,711,571 | 11,428,571 | 10,000,000 | 10,000,000 |
| 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) | 9,563,696 | 9,963,696 | 9,943,696 | 9,055,321 | 9,009,571 | 9,711,571 | 11,428,571 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | 1,428,571 | 1,428,571 | 1,428,571 | 1,428,571 | 1,428,571 | 1,428,571 | 1,428,571 | - | - |
| 其他内资持股合计(股) | 6,194,666 | 6,594,666 | 6,594,666 | 6,594,666 | 6,594,666 | 7,326,666 | 10,000,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,194,666 | 6,594,666 | 6,594,666 | 6,594,666 | 6,594,666 | 7,326,666 | 10,000,000 | 10,000,000 | 10,000,000 |
| 高管持股(股) | 1,940,459 | 1,940,459 | 1,920,459 | 1,032,084 | 986,334 | 956,334 | - | - | - |
| 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 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-01-31 | 2023-04-28 | 2022-04-14 | 2020-04-27 | 2019-01-17 | 2018-12-21 | 2018-11-02 | 2016-07-29 | 2016-08-24 |
| 变动日期 | 2023-02-03 | 2022-12-31 | 2022-04-20 | 2019-12-31 | 2019-01-22 | 2018-12-26 | 2018-11-08 | 2016-08-12 | 2016-06-30 |