| 2025/12 | 2024/12 | 2023/12 | 2022/12 | 2021/12 | 盈利能力分析 |
| 净资产收益率 ROE (%) | -8.385 | -0.866 | 3.374 | 5.318 | 15.218 |
| 总资产报酬率 ROA (%) | -1.446 | -0.149 | 0.619 | 1.194 | 4.255 |
| 投入资产回报率 ROIC (%) | -1.963 | -0.200 | 0.826 | 1.640 | 5.886 | 边际利润分析 |
| 销售毛利率 (%) | 12.022 | 15.661 | 19.211 | 26.667 | 28.270 |
| 营业利润率 (%) | -2.300 | 3.835 | 7.627 | 13.461 | 14.861 |
| 息税前利润/营业总收入 (%) | 1.022 | 6.249 | 8.549 | 16.665 | 16.260 |
| 净利润/营业总收入 (%) | -2.832 | 1.243 | 5.041 | 10.019 | 11.912 | 收益指标分析 |
| 经营活动净收益/利润总额(%) | -148.995 | 193.150 | 154.719 | 95.453 | 104.672 |
| 价值变动净收益/利润总额(%) | 112.559 | -0.763 | -1.593 | 8.303 | 0.112 |
| 营业外收支净额/利润总额(%) | -4.603 | 0.552 | 2.695 | -1.010 | 0.199 | 偿债能力分析 |
| 流动比率 (X) | 2.142 | 1.614 | 1.803 | 1.917 | 1.640 |
| 速动比率 (X) | 0.612 | 0.556 | 0.537 | 0.530 | 0.372 |
| 资产负债率 (%) | 71.624 | 74.815 | 71.379 | 71.879 | 68.480 |
| 带息债务/全部投入资本 (%) | 75.233 | 77.520 | 76.137 | 74.637 | 59.242 |
| 股东权益/带息债务 (%) | 32.750 | 28.867 | 31.217 | 33.834 | 67.623 |
| 股东权益/负债合计 (%) | 24.973 | 22.325 | 24.704 | 26.676 | 39.876 |
| 利息保障倍数 (X) | 0.317 | 2.611 | 12.025 | 4.992 | 11.878 | 营运能力分析 |
| 应收账款周转天数 (天) | 15.459 | 14.486 | 12.689 | 14.706 | 2.428 |
| 存货周转天数 (天) | 891.353 | 1,327.449 | 1,355.381 | 2,396.235 | 967.767 |