| 类型/截止日期 | 2022-12-31 | 2020-08-28 | 2019-09-11 | 2019-05-08 | 2018-12-31 | 2018-09-10 | 2017-12-15 | 2017-02-14 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,316,000 | 24,000,000 | 15,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 11,774,525 | 9,204,000 | 5,752,500 | 1,917,500 | 1,347,498 | 1,466,248 | 1,387,915 | - | - |
| 流通A股(股) | 11,774,525 | 9,204,000 | 5,752,500 | 1,917,500 | 1,347,498 | 1,466,248 | 1,387,915 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 23,541,475 | 14,796,000 | 9,247,500 | 3,082,500 | 3,652,502 | 3,533,752 | 3,612,085 | 5,000,000 | 5,000,000 |
| 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) | 23,541,475 | 14,796,000 | 9,247,500 | 3,082,500 | 3,652,502 | 3,533,752 | 3,612,085 | 5,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,703,197 | 11,631,998 | 7,269,999 | 2,423,333 | 2,828,335 | 2,828,335 | 2,906,668 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 15,703,197 | 11,631,998 | 7,269,999 | 2,423,333 | 2,828,335 | 2,828,335 | 2,906,668 | 5,000,000 | 5,000,000 |
| 高管持股(股) | 7,838,278 | 3,164,002 | 1,977,501 | 659,167 | 824,167 | 705,417 | 705,417 | - | - |
| 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 | 送股上市 | 送股上市 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-04-27 | 2020-08-20 | 2019-09-02 | 2019-04-30 | 2019-04-26 | 2018-09-05 | 2017-12-12 | 2017-01-26 | 2017-04-27 |
| 变动日期 | 2022-12-31 | 2020-08-28 | 2019-09-11 | 2019-05-08 | 2018-12-31 | 2018-09-10 | 2017-12-15 | 2017-02-14 | 2016-12-31 |