| 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 | 2,595,472,516.39 | 1,877,326,550.79 | 1,032,812,655.93 | 3,525,137,461.9 |
| 收到的税费返还 | 9,878,940.75 | 6,189,704.83 | 2,318,408.98 | 11,953,220.91 |
| 收到其他与经营活动有关的现金 | 18,311,514.16 | 6,559,437.8 | 5,333,031.3 | 81,603,607.81 |
| 经营活动现金流入小计 | 2,623,662,971.3 | 1,890,075,693.42 | 1,040,464,096.21 | 3,618,694,290.62 |
| 购买商品、接受劳务支付的现金 | 1,558,346,832.46 | 1,064,344,828.2 | 530,785,316.23 | 1,345,651,472.26 |
| 支付给职工以及为职工支付的现金 | 330,146,127.61 | 216,060,009.13 | 132,942,248.36 | 432,611,034.37 |
| 支付的各项税费 | 224,789,868.49 | 177,962,533 | 101,635,729.24 | 252,697,337.87 |
| 支付其他与经营活动有关的现金 | 586,799,058.2 | 473,397,623.09 | 304,786,315.53 | 1,051,447,894 |
| 经营活动现金流出小计 | 2,700,081,886.76 | 1,931,764,993.42 | 1,070,149,609.36 | 3,082,407,738.5 |
| 经营活动产生的现金流量净额 | -76,418,915.46 | -41,689,300 | -29,685,513.15 | 536,286,552.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 54,327,169.32 | 37,106,951.5 | 32,520,526.06 | 4,061,827.2 |
| 取得投资收益收到的现金 | 799,328.66 | - | 4,480,425.44 | 2,142,131.54 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 292,546.51 | 248,861.18 | 208,753.1 | 280,411.5 |
| 投资活动现金流入小计 | 55,419,044.49 | 37,355,812.68 | 37,209,704.6 | 6,484,370.24 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 96,511,889.57 | 82,417,370.43 | 57,450,213.04 | 145,932,547.62 |
| 投资支付的现金 | - | - | - | 2,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 17,100,000 |
| 投资活动现金流出小计 | 96,511,889.57 | 82,417,370.43 | 57,450,213.04 | 165,032,547.62 |
| 投资活动产生的现金流量净额 | -41,092,845.08 | -45,061,557.75 | -20,240,508.44 | -158,548,177.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 295,000,000 | 155,000,000 | 153,000,000 | 98,017,432.64 |
| 筹资活动现金流入小计 | 295,000,000 | 155,000,000 | 153,000,000 | 98,017,432.64 |
| 偿还债务支付的现金 | 114,010,000 | 4,000,000 | 4,010,000 | 154,102,309.26 |
| 分配股利、利润或偿付利息支付的现金 | 340,233,618.46 | 339,110,230.69 | 642,831.74 | 344,413,664.22 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 3,653,379.03 |
| 支付其他与筹资活动有关的现金 | 2,033,949.5 | 1,137,006.67 | 1,415,936.09 | 1,709,420.1 |
| 筹资活动现金流出小计 | 456,277,567.96 | 344,247,237.36 | 6,068,767.83 | 500,225,393.58 |
| 筹资活动产生的现金流量净额 | -161,277,567.96 | -189,247,237.36 | 146,931,232.17 | -402,207,960.94 |
| 四、汇率变动对现金及现金等价物的影响 | 906,884.55 | -94,072.12 | 934,627.54 | 3,290,057.27 |
| 五、现金及现金等价物净增加额 | -277,882,443.95 | -276,092,167.23 | 97,939,838.12 | -21,179,528.93 |
| 加:期初现金及现金等价物余额 | 804,876,974.01 | 804,876,974.01 | 804,876,974.01 | 826,056,502.94 |
| 期末现金及现金等价物余额 | 526,994,530.06 | 528,784,806.78 | 902,816,812.13 | 804,876,974.01 |
| 补充资料: | | | | |
| 净利润 | - | 202,699,156.04 | - | 472,080,662.73 |
| 资产减值准备 | - | 17,432.04 | - | 4,738,883 |
| 固定资产和投资性房地产折旧 | - | 28,984,832.72 | - | 56,143,504.58 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 28,984,832.72 | - | - |
| 无形资产摊销 | - | 3,022,086.23 | - | 5,999,578.67 |
| 长期待摊费用摊销 | - | 3,970,905.8 | - | 4,075,193.73 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -244,380.1 | - | -252,920.44 |
| 固定资产报废损失 | - | 490,477.18 | - | 771,456.36 |
| 公允价值变动损失 | - | -3,472,217.97 | - | 14,388,267.22 |
| 财务费用 | - | 1,065,786.36 | - | 1,101,818.12 |
| 投资损失 | - | 934,674.39 | - | -1,643,492.57 |
| 递延所得税 | - | -545,602.47 | - | -33,838,026.56 |
| 其中:递延所得税资产减少 | - | 398,725.08 | - | -31,713,043.51 |
| 递延所得税负债增加 | - | -944,327.55 | - | -2,124,983.05 |
| 存货的减少 | - | 33,824,297.67 | - | -189,082,472.88 |
| 经营性应收项目的减少 | - | 98,814,308.12 | - | -603,398,207.63 |
| 经营性应付项目的增加 | - | -395,831,799.49 | - | 609,541,868.41 |
| 其他 | - | 5,208,906.12 | - | 19,657,619.98 |
| 融资租入固定资产 | - | - | - | 5,361,669.65 |
| 现金的期末余额 | - | 528,784,806.78 | - | 804,876,974.01 |
| 减:现金的期初余额 | - | 804,876,974.01 | - | 826,056,502.94 |
| 现金及现金等价物的净增加额 | - | -276,092,167.23 | - | -21,179,528.93 |
| 公告日期 | 2025-10-30 | 2025-08-29 | 2025-04-29 | 2025-03-28 |
| 审计意见(境内) | | | | 标准无保留意见 |