| 类型/截止日期 | 2023-04-18 | 2022-12-31 | 2020-06-16 | 2019-06-03 | 2017-02-17 | 2016-05-20 | 2015-07-02 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 11,890,000 | 11,890,000 | 11,890,000 | 11,890,000 | 11,890,000 | 9,000,000 | 9,000,000 | 9,000,000 |
| 流通股(股) | 4,731,973 | 4,694,473 | 4,708,798 | 4,168,798 | 3,868,798 | 2,628,798 | 180,000 | 180,000 |
| 流通A股(股) | 4,731,973 | 4,694,473 | 4,708,798 | 4,168,798 | 3,868,798 | 2,628,798 | 180,000 | 180,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,158,027 | 7,195,527 | 7,181,202 | 7,721,202 | 8,021,202 | 6,371,202 | 8,820,000 | 8,820,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,890,000 | 9,000,000 | 9,000,000 | 9,000,000 | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 7,158,027 | 7,195,527 | 7,181,202 | 7,721,202 | 8,021,202 | 6,371,202 | 8,820,000 | 8,820,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,066,623 | 3,066,623 | 3,066,623 | 3,066,623 | 3,366,623 | 3,366,623 | 8,820,000 | 8,820,000 |
| 其中：境内法人持股 | - | - | - | - | 300,000 | 300,000 | 450,000 | 450,000 |
| 其他境内自然人持股 | 3,066,623 | 3,066,623 | 3,066,623 | 3,066,623 | 3,066,623 | 3,066,623 | 8,370,000 | 8,370,000 |
| 高管持股(股) | 4,091,404 | 4,128,904 | 4,114,579 | 4,654,579 | 4,654,579 | 3,004,579 | - | - |
| 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 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 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 | 2023-04-06 | 2023-03-22 | 2020-06-11 | 2019-05-29 | 2017-02-13 | 2016-05-17 | 2015-06-11 | 2015-08-26 |
| 变动日期 | 2023-04-18 | 2022-12-31 | 2020-06-16 | 2019-06-03 | 2017-02-17 | 2016-05-20 | 2015-07-02 | 2015-06-30 |