| 类型/截止日期 | 2022-10-21 | 2019-07-31 | 2018-12-31 | 2018-10-09 | 2018-09-26 | 2018-06-30 | 2017-10-13 | 2017-06-30 | 2017-03-23 | 2016-08-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 32,192,000 | 20,120,000 | 20,120,000 | 20,120,000 | 20,120,000 | 20,120,000 | 20,120,000 | 20,120,000 | 20,120,000 | 20,120,000 |
| 流通股(股) | 15,558,970 | 9,961,269 | 9,357,269 | 9,508,269 | 8,893,416 | 8,954,279 | 9,671,354 | 8,918,205 | 8,934,301 | - |
| 流通A股(股) | 15,558,970 | 9,961,269 | 9,357,269 | 9,508,269 | 8,893,416 | 8,954,279 | 9,671,354 | 8,918,205 | 8,934,301 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,633,030 | 10,158,731 | 10,762,731 | 10,611,731 | 11,226,584 | 11,165,721 | 10,448,646 | 11,201,795 | 11,185,699 | 20,120,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,120,000 | - | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 16,633,030 | 10,158,731 | 10,762,731 | 10,611,731 | 11,226,584 | 11,165,721 | 10,448,646 | 11,201,795 | 11,185,699 | 20,120,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,869,850 | 8,043,656 | 8,043,656 | 8,043,656 | 8,595,634 | 8,595,634 | 8,595,634 | 9,348,783 | 9,348,783 | 20,120,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,869,850 | 8,043,656 | 8,043,656 | 8,043,656 | 8,595,634 | 8,595,634 | 8,595,634 | 9,348,783 | 9,348,783 | 20,120,000 |
| 高管持股(股) | 3,763,180 | 2,115,075 | 2,719,075 | 2,568,075 | 2,630,950 | 2,570,087 | 1,853,012 | 1,853,012 | 1,836,916 | - |
| 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 | 送股上市,转增股上市 | 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 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-10-11 | 2019-07-26 | 2019-04-29 | 2018-09-26 | 2018-09-26 | 2018-08-24 | 2017-10-10 | 2017-08-25 | 2017-03-20 | 2016-07-29 |
| 变动日期 | 2022-10-21 | 2019-07-31 | 2018-12-31 | 2018-10-09 | 2018-09-26 | 2018-06-30 | 2017-10-13 | 2017-06-30 | 2017-03-23 | 2016-08-15 |