| 类型/截止日期 | 2022-12-31 | 2022-11-10 | 2022-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2015-09-29 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 23,028,750 | 27,191,250 | 20,998,500 | 23,522,000 | 24,164,750 | 26,636,000 | 26,937,500 |
| 流通A股(股) | 23,028,750 | 27,191,250 | 20,998,500 | 23,522,000 | 24,164,750 | 26,636,000 | 26,937,500 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 26,971,250 | 22,808,750 | 29,001,500 | 26,478,000 | 25,835,250 | 23,364,000 | 23,062,500 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 50,000,000 | ||||||
| 三板B股(股) | - | ||||||
| 限售股份(股) | 26,971,250 | 22,808,750 | 29,001,500 | 26,478,000 | 25,835,250 | 23,364,000 | 23,062,500 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 14,925,000 | 14,925,000 | 14,925,000 | 14,925,000 | 14,925,000 | 14,925,000 | 14,925,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 14,925,000 | 14,925,000 | 14,925,000 | 14,925,000 | 14,925,000 | 14,925,000 | 14,925,000 |
| 高管持股(股) | 12,046,250 | 7,883,750 | 14,076,500 | 11,553,000 | 10,910,250 | 8,439,000 | 8,137,500 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2023-04-24 | 2022-11-07 | 2022-08-22 | 2020-04-28 | 2019-08-19 | 2019-04-17 | 2015-09-18 |
| 变动日期 | 2022-12-31 | 2022-11-10 | 2022-06-30 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2015-09-29 |