| 2025/12 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | 0.531 | 2.525 | 6.114 | 9.352 | 14.574 |
| 总资产报酬率 ROA (%) | 0.082 | 0.361 | 0.830 | 1.276 | 2.066 |
| 投入资产回报率 ROIC (%) | 0.124 | 0.549 | 1.249 | 1.869 | 3.006 | 边际利润分析 |
| 销售毛利率 (%) | 12.750 | 13.927 | 16.008 | 21.988 | 26.779 |
| 营业利润率 (%) | 3.108 | 4.858 | 7.010 | 12.342 | 17.427 |
| 息税前利润/营业总收入 (%) | 4.429 | 6.489 | 8.365 | 13.869 | 18.743 |
| 净利润/营业总收入 (%) | 1.630 | 3.124 | 5.160 | 9.600 | 13.048 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | 167.979 | 120.852 | 108.885 | 89.404 | 86.077 |
| 价值变动净收益/利润总额(%) | 0.322 | 11.979 | 9.046 | 11.499 | 12.906 |
| 营业外收支净额/利润总额(%) | 1.634 | 2.823 | 1.251 | 1.721 | 0.729 | 偿债能力分析 |
| 流动比率 (X) | 1.726 | 1.615 | 1.559 | 1.544 | 1.523 |
| 速动比率 (X) | 0.581 | 0.510 | 0.490 | 0.502 | 0.535 |
| 资产负债率 (%) | 72.260 | 74.344 | 76.545 | 78.105 | 78.362 |
| 带息债务/全部投入资本 (%) | 74.961 | 77.062 | 78.183 | 79.642 | 79.226 |
| 股东权益/带息债务 (%) | 32.666 | 28.921 | 27.134 | 24.715 | 25.609 |
| 股东权益/负债合计 (%) | 22.348 | 19.907 | 18.051 | 17.075 | 17.827 |
| 利息保障倍数 (X) | 3.489 | 4.356 | 6.608 | 10.576 | 15.775 | 营运能力分析 |
| 应收账款周转天数 (天) | 7.334 | 5.056 | 4.082 | 4.626 | 3.556 |
| 存货周转天数 (天) | 981.980 | 1,119.259 | 1,079.724 | 1,385.585 | 1,338.267 |