| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 2,906,228,355.77 | 1,957,192,871.75 | 921,928,515.81 | 3,787,244,012.17 |
| 收到的税费返还 | 183,053,688.75 | 120,611,090.34 | 65,857,093.87 | 230,371,460.12 |
| 收到其他与经营活动有关的现金 | 23,761,218.47 | 14,322,840.25 | 4,910,313.57 | 54,553,727.3 |
| 经营活动现金流入小计 | 3,113,043,262.99 | 2,092,126,802.34 | 992,695,923.25 | 4,072,169,199.59 |
| 购买商品、接受劳务支付的现金 | 2,132,316,960.34 | 1,463,726,506.52 | 741,751,366.77 | 2,584,417,260.28 |
| 支付给职工以及为职工支付的现金 | 607,183,398.65 | 396,584,413.69 | 192,612,671.65 | 868,233,838.96 |
| 支付的各项税费 | 57,404,948.05 | 38,373,105.71 | 17,008,779.71 | 94,913,910.65 |
| 支付其他与经营活动有关的现金 | 95,968,347.91 | 56,717,547.81 | 23,805,355.13 | 96,339,312.35 |
| 经营活动现金流出小计 | 2,892,873,654.95 | 1,955,401,573.73 | 975,178,173.26 | 3,643,904,322.24 |
| 经营活动产生的现金流量净额 | 220,169,608.04 | 136,725,228.61 | 17,517,749.99 | 428,264,877.35 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 969,465,471.99 | 282,059,973.61 | 121,257,046.81 | 888,437,370.79 |
| 取得投资收益收到的现金 | 4,963,699.78 | 1,320,078.63 | - | 668,316 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 570,770.14 | 555,520.14 | 8,395.42 | 4,379,034.47 |
| 处置子公司及其他营业单位收到的现金净额 | - | 149,718,493.16 | - | 238,731,823.52 |
| 收到的其他与投资活动有关的现金 | - | - | 1,890,000 | 66,776 |
| 投资活动现金流入小计 | 974,999,941.91 | 433,654,065.54 | 123,155,442.23 | 1,132,283,320.78 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 156,350,289.97 | 109,960,802.38 | 35,227,256.87 | 363,456,580.9 |
| 投资支付的现金 | 850,510,865 | 323,438,340 | 66,323,150 | 934,262,083.98 |
| 取得子公司及其他营业单位支付的现金 | - | 5,000,000 | - | 23,000,000 |
| 支付其他与投资活动有关的现金 | 99,077.87 | 812,529.52 | 823,990 | 4,662,923 |
| 投资活动现金流出小计 | 1,006,960,232.84 | 439,211,671.9 | 102,374,396.87 | 1,325,381,587.88 |
| 投资活动产生的现金流量净额 | -31,960,290.93 | -5,557,606.36 | 20,781,045.36 | -193,098,267.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 442,747,688.53 | 261,777,490.6 | 135,188,370.2 | 752,321,071.86 |
| 收到其他与筹资活动有关的现金 | 3,860,618.62 | 4,671,088.31 | 878,265.37 | 3,328,261.44 |
| 筹资活动现金流入小计 | 446,608,307.15 | 266,448,578.91 | 136,066,635.57 | 755,649,333.3 |
| 偿还债务支付的现金 | 468,226,289.64 | 302,919,184.86 | 153,502,568.2 | 780,133,453.11 |
| 分配股利、利润或偿付利息支付的现金 | 85,584,622.63 | 77,240,492.93 | 7,374,684.34 | 27,816,273.23 |
| 支付其他与筹资活动有关的现金 | 38,835,558.49 | 30,108,419.6 | 8,953,314.24 | 55,077,673.15 |
| 筹资活动现金流出小计 | 592,646,470.76 | 410,268,097.39 | 169,830,566.78 | 863,027,399.49 |
| 筹资活动产生的现金流量净额 | -146,038,163.61 | -143,819,518.48 | -33,763,931.21 | -107,378,066.19 |
| 四、汇率变动对现金及现金等价物的影响 | 1,255,426.37 | -5,297,982.66 | 1,818,628.18 | 15,773,774.24 |
| 五、现金及现金等价物净增加额 | 43,426,579.87 | -17,949,878.89 | 6,353,492.32 | 143,562,318.3 |
| 加:期初现金及现金等价物余额 | 863,869,320.93 | 863,869,320.93 | 867,669,320.93 | 720,307,002.63 |
| 期末现金及现金等价物余额 | 907,295,900.8 | 845,919,442.04 | 874,022,813.25 | 863,869,320.93 |
| 补充资料: | | | | |
| 净利润 | - | 89,145,193.98 | - | 169,415,544.13 |
| 资产减值准备 | - | 32,495,328.77 | - | 72,116,375.74 |
| 固定资产和投资性房地产折旧 | - | 115,912,606.98 | - | 245,378,012.95 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 115,912,606.98 | - | 245,378,012.95 |
| 无形资产摊销 | - | 2,477,374.95 | - | 4,838,670.59 |
| 长期待摊费用摊销 | - | 35,361,236.38 | - | 27,269,071.01 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 1,649,767.7 | - | 9,158,055.31 |
| 固定资产报废损失 | - | 2,448,094.51 | - | 4,936,693.83 |
| 公允价值变动损失 | - | -9,983,864.64 | - | -9,205,319.5 |
| 财务费用 | - | 51,754,851.13 | - | 48,199,854.83 |
| 投资损失 | - | 28,740.22 | - | -88,594,340.79 |
| 递延所得税 | - | -2,616,155.62 | - | -19,357,298.67 |
| 其中:递延所得税资产减少 | - | 977,706.41 | - | -6,146,522.16 |
| 递延所得税负债增加 | - | -3,593,862.03 | - | -13,210,776.51 |
| 存货的减少 | - | -104,890,658.53 | - | -154,480,943.78 |
| 经营性应收项目的减少 | - | -59,075,534.53 | - | -372,417,680.93 |
| 经营性应付项目的增加 | - | -18,618,265.28 | - | 478,617,790.24 |
| 其他 | - | -9,410,774.19 | - | -22,040,543.97 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 10,068,728.23 |
| 现金的期末余额 | - | 845,919,442.04 | - | 863,869,320.93 |
| 减:现金的期初余额 | - | 863,869,320.93 | - | 720,307,002.63 |
| 现金及现金等价物的净增加额 | - | -17,949,878.89 | - | 143,562,318.3 |
| 公告日期 | 2025-10-30 | 2025-08-21 | 2025-04-29 | 2025-04-23 |
| 审计意见(境内) | | | | 标准无保留意见 |