| 2025/12 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | 5.330 | -20.205 | -24.230 | -38.835 | -29.873 |
| 总资产报酬率 ROA (%) | 2.917 | -11.859 | -15.738 | -27.446 | -21.249 |
| 投入资产回报率 ROIC (%) | 3.676 | -14.805 | -18.660 | -30.933 | -23.731 | 边际利润分析 |
| 销售毛利率 (%) | 87.614 | 84.441 | 84.566 | 80.185 | 86.015 |
| 营业利润率 (%) | 6.803 | -15.294 | -50.566 | -140.337 | -126.230 |
| 息税前利润/营业总收入 (%) | 7.516 | -14.770 | -34.503 | -126.672 | -123.535 |
| 净利润/营业总收入 (%) | 3.821 | -18.293 | -38.545 | -142.604 | -128.445 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 100.819 | 109.652 | 146.955 | 101.002 | 102.320 |
| 价值变动净收益/利润总额(%) | -2.839 | -4.756 | -1.880 | 0.727 | -0.969 |
| 营业外收支净额/利润总额(%) | -0.152 | 0.016 | -41.912 | 0.013 | 0.000 | 偿债能力分析 |
| 流动比率 (X) | 3.466 | 1.806 | 2.323 | 3.511 | 4.757 |
| 速动比率 (X) | 3.127 | 1.583 | 2.093 | 3.321 | 4.605 |
| 资产负债率 (%) | 46.533 | 43.562 | 38.954 | 31.415 | 27.651 |
| 带息债务/全部投入资本 (%) | 17.091 | 23.947 | 19.914 | 15.448 | 12.257 |
| 股东权益/带息债务 (%) | 391.553 | 299.738 | 375.504 | 511.177 | 654.203 |
| 股东权益/负债合计 (%) | 114.901 | 129.560 | 156.716 | 218.317 | 261.655 |
| 利息保障倍数 (X) | 10.404 | -28.079 | -30.555 | -9.257 | -45.854 | 营运能力分析 |
| 应收账款周转天数 (天) | 51.036 | 49.090 | 38.640 | 80.566 | 82.398 |
| 存货周转天数 (天) | 298.403 | 277.667 | 328.352 | 332.414 | 361.110 |