| 2023年年报 | 2022年年报 | |
|---|---|---|
| 营业收入(元) | ||
| 采掘业(元) | 115,331,757.75 | 135,930,810.31 |
| 炭素行业(元) | 4,707,380,546.36 | 4,888,707,017.63 |
| 其他(元) | - | 14,184,523.33 |
| 营业成本(元) | ||
| 采掘业(元) | 71,466,667.23 | 53,512,642.01 |
| 炭素行业(元) | 3,973,622,800.30 | 3,781,475,358.35 |
| 其他(元) | - | 10,526,918.72 |
| 毛利(元) | ||
| 采掘业(元) | 43,865,090.52 | 82,418,168.30 |
| 炭素行业(元) | 733,757,746.06 | 1,107,231,659.28 |
| 其他(元) | - | 3,657,604.61 |
| 毛利率(%) | ||
| 采掘业(%) | 38.03 | 60.63 |
| 炭素行业(%) | 15.59 | 22.65 |
| 其他(%) | - | 25.79 |
| 收入构成(%) | ||
| 采掘业(%) | 2.39 | 2.70 |
| 炭素行业(%) | 97.61 | 97.02 |
| 其他(%) | - | 0.28 |
| 毛利构成(%) | ||
| 采掘业(%) | 5.64 | 6.91 |
| 炭素行业(%) | 94.36 | 92.79 |
| 其他(%) | - | 0.31 |