| 类型/截止日期 | 2022-10-12 | 2022-06-30 | 2020-09-03 | 2020-06-30 | 2019-12-31 | 2018-05-30 | 2017-12-31 | 2017-10-27 | 2016-10-31 | 2016-04-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,250,400 | 60,250,400 | 60,250,400 | 60,250,400 | 60,250,400 | 60,250,400 | 60,250,400 | 60,250,400 | 60,250,400 | 60,250,400 |
| 流通股(股) | 42,949,592 | 41,142,080 | 51,664,658 | 13,685,021 | 13,787,021 | 41,135,960 | 31,071,772 | 31,188,959 | 21,705,102 | - |
| 流通A股(股) | 42,949,592 | 41,142,080 | 51,664,658 | 13,685,021 | 13,787,021 | 41,135,960 | 31,071,772 | 31,188,959 | 21,705,102 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 17,300,808 | 19,108,320 | 8,585,742 | 46,565,379 | 46,463,379 | 19,114,440 | 29,178,628 | 29,061,441 | 38,545,298 | 60,250,400 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,250,400 | - | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 17,300,808 | 19,108,320 | 8,585,742 | 46,565,379 | 46,463,379 | 19,114,440 | 29,178,628 | 29,061,441 | 38,545,298 | 60,250,400 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 8,957,173 | 8,957,173 | 8,957,173 | 18,552,613 | 18,552,613 | 28,036,470 | 60,250,400 |
| 其中：境内法人持股 | - | - | - | - | - | - | 9,595,440 | 9,595,440 | 19,079,297 | 28,618,941 |
| 其他境内自然人持股 | - | - | - | 8,957,173 | 8,957,173 | 8,957,173 | 8,957,173 | 8,957,173 | 8,957,173 | 31,631,459 |
| 高管持股(股) | 17,300,808 | 19,108,320 | 8,585,742 | 37,608,206 | 37,506,206 | 10,157,267 | 10,626,015 | 10,508,828 | 10,508,828 | - |
| 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 | 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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-09-30 | 2022-08-17 | 2020-08-31 | 2020-08-17 | 2020-04-27 | 2018-05-25 | 2018-04-17 | 2017-10-24 | 2016-10-26 | 2016-03-31 |
| 变动日期 | 2022-10-12 | 2022-06-30 | 2020-09-03 | 2020-06-30 | 2019-12-31 | 2018-05-30 | 2017-12-31 | 2017-10-27 | 2016-10-31 | 2016-04-25 |