| 2025/12 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | 0.875 | 1.281 | 1.470 | 1.789 | 2.011 |
| 总资产报酬率 ROA (%) | 0.446 | 0.649 | 0.745 | 0.894 | 1.002 |
| 投入资产回报率 ROIC (%) | 0.479 | 0.716 | 0.820 | 0.975 | 1.096 | 边际利润分析 |
| 销售毛利率 (%) | 23.873 | 15.573 | 16.456 | 21.424 | 20.002 |
| 营业利润率 (%) | 3.439 | 3.571 | 3.902 | 6.203 | 5.744 |
| 息税前利润/营业总收入 (%) | 18.696 | 11.558 | 11.868 | 14.427 | 15.148 |
| 净利润/营业总收入 (%) | 3.060 | 3.235 | 3.239 | 4.882 | 4.942 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | -27.832 | 10.079 | 41.986 | 52.295 | 27.016 |
| 价值变动净收益/利润总额(%) | 63.523 | 20.172 | 5.180 | -4.633 | 17.418 |
| 营业外收支净额/利润总额(%) | -9.745 | -11.778 | -3.346 | -4.824 | 0.012 | 偿债能力分析 |
| 流动比率 (X) | 0.485 | 0.494 | 0.587 | 0.768 | 0.715 |
| 速动比率 (X) | 0.203 | 0.205 | 0.233 | 0.268 | 0.295 |
| 资产负债率 (%) | 48.507 | 49.058 | 49.128 | 49.108 | 50.523 |
| 带息债务/全部投入资本 (%) | 43.157 | 41.337 | 39.218 | 41.170 | 41.015 |
| 股东权益/带息债务 (%) | 126.225 | 133.309 | 144.466 | 133.535 | 131.743 |
| 股东权益/负债合计 (%) | 105.654 | 103.402 | 103.181 | 103.298 | 97.569 |
| 利息保障倍数 (X) | 1.201 | 1.382 | 1.467 | 1.695 | 1.611 | 营运能力分析 |
| 应收账款周转天数 (天) | 8.862 | 5.027 | 5.356 | 6.323 | 7.262 |
| 存货周转天数 (天) | 361.781 | 278.850 | 335.676 | 499.004 | 419.739 |