| 类型/截止日期 | 2022-08-08 | 2022-05-24 | 2020-06-30 | 2019-07-08 | 2018-12-03 | 2017-12-31 | 2017-10-10 | 2016-09-29 | 2016-08-19 | 2015-12-11 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,512,500 | 52,512,500 | 31,875,000 | 31,875,000 | 21,250,000 | 21,250,000 | 21,250,000 | 21,250,000 | 21,250,000 | 20,000,000 |
| 流通股(股) | 16,880,938 | 16,835,938 | 5,411,250 | 8,666,250 | 5,777,500 | 5,519,500 | 5,564,500 | 5,348,500 | 348,500 | - |
| 流通A股(股) | 16,880,938 | 16,835,938 | 5,411,250 | 8,666,250 | 5,777,500 | 5,519,500 | 5,564,500 | 5,348,500 | 348,500 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,631,562 | 35,676,562 | 26,463,750 | 23,208,750 | 15,472,500 | 15,730,500 | 15,685,500 | 15,901,500 | 20,901,500 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,250,000 | 21,250,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 35,631,562 | 35,676,562 | 26,463,750 | 23,208,750 | 15,472,500 | 15,730,500 | 15,685,500 | 15,901,500 | 20,901,500 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,586,000 | 17,586,000 | 19,824,000 | 19,824,000 | 13,216,000 | 13,488,000 | 13,488,000 | 13,704,000 | 20,504,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 17,586,000 | 17,586,000 | 19,824,000 | 19,824,000 | 13,216,000 | 13,488,000 | 13,488,000 | 13,704,000 | 20,504,000 | 20,000,000 |
| 高管持股(股) | 18,045,562 | 18,090,562 | 6,639,750 | 3,384,750 | 2,256,500 | 2,242,500 | 2,197,500 | 2,197,500 | 397,500 | - |
| 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 | 增发A股上市 | 高管股份变动 | 送股上市,转增股上市 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2022-08-03 | 2022-05-19 | 2020-08-14 | 2019-07-01 | 2018-11-28 | 2018-03-23 | 2017-09-28 | 2016-09-26 | 2016-08-16 | 2015-11-30 |
| 变动日期 | 2022-08-08 | 2022-05-24 | 2020-06-30 | 2019-07-08 | 2018-12-03 | 2017-12-31 | 2017-10-10 | 2016-09-29 | 2016-08-19 | 2015-12-11 |