| 2021年年报 | 2021年中报 | 2020年年报 | 2020年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 锂离子电池隔膜(元) | 1,842,306,846.38 | 820,900,290.69 | 878,492,257.04 | 273,550,007.72 |
| 其他(元) | 18,230,644.50 | 9,736,117.59 | 88,139,947.45 | 66,531,057.62 |
| 营业成本(元) | ||||
| 锂离子电池隔膜(元) | 1,146,842,139.67 | 533,098,639.52 | - | 175,547,238.55 |
| 其他(元) | - | 8,441,029.65 | - | 11,680,621.31 |
| 毛利(元) | ||||
| 锂离子电池隔膜(元) | 695,464,706.71 | 287,801,651.17 | - | 98,002,769.17 |
| 其他(元) | - | 1,295,087.94 | - | 54,850,436.31 |
| 毛利率(%) | ||||
| 锂离子电池隔膜(%) | 37.75 | 35.06 | - | 35.83 |
| 其他(%) | - | 13.30 | - | 82.44 |
| 收入构成(%) | ||||
| 锂离子电池隔膜(%) | 99.02 | 98.83 | 90.88 | 80.44 |
| 其他(%) | 0.98 | 1.17 | 9.12 | 19.56 |
| 毛利构成(%) | ||||
| 锂离子电池隔膜(%) | 100.00 | 99.55 | - | 64.12 |
| 其他(%) | 0.00 | 0.45 | - | 35.88 |
