| 项目名称 | 主营业务收入 | 主营业务成本 | 主营业务毛利 | 毛利率 | ||||
| 其他 | 189,136,553.58 | 111,923,543.42 | 77,213,010.16 | 40.82 | ||||
| 燃气计量器具 | 444,890,020.88 | 281,416,537.49 | 163,473,483.39 | 36.74 | ||||
| 燃气接驳 | 369,359,509.28 | 252,060,690.17 | 117,298,819.11 | 31.76 | ||||
| 燃气销售 | 3,815,145,263.80 | 3,159,226,776.00 | 655,918,487.80 | 17.19 | ||||
