| 类型/截止日期 | 2022-08-10 | 2022-06-30 | 2020-07-17 | 2018-06-08 | 2017-07-05 | 2017-02-24 | 2016-06-30 | 2016-04-26 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,500,000 | 21,500,000 | 21,500,000 | 21,500,000 | 21,500,000 | 21,500,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 13,228,644 | 13,134,894 | 13,456,783 | 13,230,283 | 10,369,052 | 4,113,330 | 2,707,080 | 3,423,818 | 3,423,818 |
| 流通A股(股) | 13,228,644 | 13,134,894 | 13,456,783 | 13,230,283 | 10,369,052 | 4,113,330 | 2,707,080 | 3,423,818 | 3,423,818 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,271,356 | 8,365,106 | 8,043,217 | 8,269,717 | 11,130,948 | 17,386,670 | 17,292,920 | 16,576,182 | 16,576,182 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,500,000 | 20,000,000 | 20,000,000 | 20,000,000 | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 8,271,356 | 8,365,106 | 8,043,217 | 8,269,717 | 11,130,948 | 17,386,670 | 17,292,920 | 16,576,182 | 16,576,182 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,333,334 | 3,333,334 | 3,333,334 | 3,333,334 | 3,905,580 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | 572,246 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 |
| 其他境内自然人持股 | 3,333,334 | 3,333,334 | 3,333,334 | 3,333,334 | 3,333,334 | 9,000,000 | 9,000,000 | 9,000,000 | 9,000,000 |
| 高管持股(股) | 4,938,022 | 5,031,772 | 4,709,883 | 4,936,383 | 7,225,368 | 7,386,670 | 7,292,920 | 6,576,182 | 6,576,182 |
| 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 | 其他变动原因,首发限售股份上市 | 增发A股上市,其他变动原因 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-08-05 | 2022-08-22 | 2020-07-13 | 2018-06-05 | 2017-06-30 | 2017-04-17 | 2016-08-11 | 2016-03-29 | 2016-04-28 |
| 变动日期 | 2022-08-10 | 2022-06-30 | 2020-07-17 | 2018-06-08 | 2017-07-05 | 2017-02-24 | 2016-06-30 | 2016-04-26 | 2015-12-31 |