| 类型/截止日期 | 2022-11-01 | 2022-06-30 | 2020-07-17 | 2019-12-31 | 2018-12-31 | 2018-06-06 | 2017-09-29 | 2017-05-12 | 2015-12-31 | 2015-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 105,600,000 | 105,600,000 | 100,800,000 | 100,800,000 | 100,800,000 | 100,800,000 | 48,000,000 | 48,000,000 | 48,000,000 | 48,000,000 |
| 流通股(股) | 95,312,809 | 34,502,810 | 43,825,326 | 40,864,326 | 41,012,826 | 40,864,326 | 19,459,203 | 19,367,596 | 19,238,489 | 19,490,489 |
| 流通A股(股) | 95,312,809 | 34,502,810 | 43,825,326 | 40,864,326 | 41,012,826 | 40,864,326 | 19,459,203 | 19,367,596 | 19,238,489 | 19,490,489 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,287,191 | 71,097,190 | 56,974,674 | 59,935,674 | 59,787,174 | 59,935,674 | 28,540,797 | 28,632,404 | 28,761,511 | 28,509,511 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 48,000,000 | 48,000,000 | 48,000,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 10,287,191 | 71,097,190 | 56,974,674 | 59,935,674 | 59,787,174 | 59,935,674 | 28,540,797 | 28,632,404 | 28,761,511 | 28,509,511 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 13,500,001 | 13,500,001 | 27,000,000 | 27,000,000 | 27,000,000 | 12,857,143 | 12,857,143 | 12,857,143 | 12,857,143 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 13,500,001 | 13,500,001 | 27,000,000 | 27,000,000 | 27,000,000 | 12,857,143 | 12,857,143 | 12,857,143 | 12,857,143 |
| 高管持股(股) | 10,287,191 | 57,597,189 | 43,474,673 | 32,935,674 | 32,787,174 | 32,935,674 | 15,683,654 | 15,775,261 | 15,904,368 | 15,652,368 |
| 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 | 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2022-10-25 | 2022-08-26 | 2020-07-13 | 2020-05-15 | 2019-04-26 | 2018-05-29 | 2017-09-25 | 2017-05-09 | 2016-03-29 | 2015-08-21 |
| 变动日期 | 2022-11-01 | 2022-06-30 | 2020-07-17 | 2019-12-31 | 2018-12-31 | 2018-06-06 | 2017-09-29 | 2017-05-12 | 2015-12-31 | 2015-08-31 |