| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-06-17 | 2019-06-12 | 2018-06-14 | 2017-09-01 | 2016-12-16 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,903,758 | 31,903,758 | 31,903,758 | 28,872,180 | 25,260,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 13,441,053 | 7,286,819 | 13,441,053 | 12,163,849 | 10,642,038 | 8,426,000 | - |
| 流通A股(股) | 13,441,053 | 7,286,819 | 13,441,053 | 12,163,849 | 10,642,038 | 8,426,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 18,462,705 | 24,616,939 | 18,462,705 | 16,708,331 | 14,617,962 | 11,574,000 | 20,000,000 |
| 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) | 18,462,705 | 24,616,939 | 18,462,705 | 16,708,331 | 14,617,962 | 11,574,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 16,411,293 | 16,411,293 | 16,411,293 | 14,851,849 | 12,993,744 | 10,288,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 4,060,000 |
| 其他境内自然人持股 | 16,411,293 | 16,411,293 | 16,411,293 | 14,851,849 | 12,993,744 | 10,288,000 | 15,940,000 |
| 高管持股(股) | 2,051,412 | 8,205,646 | 2,051,412 | 1,856,482 | 1,624,218 | 1,286,000 | - |
| 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 | 送股上市,转增股上市 | 送股上市 | 转增股上市,送股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-27 | 2022-08-30 | 2020-06-10 | 2019-06-04 | 2018-06-06 | 2017-08-24 | 2016-11-30 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-06-17 | 2019-06-12 | 2018-06-14 | 2017-09-01 | 2016-12-16 |