| 2025/12 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | -12.090 | -21.786 | -40.530 | -2.036 | 15.970 |
| 总资产报酬率 ROA (%) | -3.169 | -6.263 | -15.208 | -1.018 | 9.292 |
| 投入资产回报率 ROIC (%) | -3.690 | -7.171 | -17.491 | -1.202 | 11.208 | 边际利润分析 |
| 销售毛利率 (%) | 20.004 | 20.884 | 14.310 | 37.851 | 47.979 |
| 营业利润率 (%) | -9.853 | -23.029 | -57.986 | -0.858 | 20.617 |
| 息税前利润/营业总收入 (%) | -3.630 | -17.167 | -52.026 | 1.701 | 24.711 |
| 净利润/营业总收入 (%) | -8.643 | -21.903 | -57.293 | -1.584 | 21.147 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 107.762 | 82.897 | 60.518 | 1,262.023 | 14.867 |
| 价值变动净收益/利润总额(%) | 3.061 | 11.309 | 16.857 | -790.160 | 69.462 |
| 营业外收支净额/利润总额(%) | -3.035 | 0.077 | 0.456 | -31.414 | 1.544 | 偿债能力分析 |
| 流动比率 (X) | 0.925 | 1.102 | 1.571 | 1.716 | 1.835 |
| 速动比率 (X) | 0.560 | 0.705 | 1.076 | 0.993 | 1.410 |
| 资产负债率 (%) | 73.825 | 71.646 | 67.246 | 53.044 | 41.844 |
| 带息债务/全部投入资本 (%) | 63.350 | 57.212 | 49.412 | 38.664 | 26.374 |
| 股东权益/带息债务 (%) | 48.009 | 53.516 | 71.120 | 133.179 | 265.617 |
| 股东权益/负债合计 (%) | 34.901 | 37.191 | 45.800 | 83.714 | 138.188 |
| 利息保障倍数 (X) | -0.612 | -2.920 | -8.357 | 0.723 | 6.554 | 营运能力分析 |
| 应收账款周转天数 (天) | 78.241 | 74.105 | 78.279 | 64.046 | 72.609 |
| 存货周转天数 (天) | 205.972 | 242.013 | 312.869 | 301.270 | 170.804 |