| 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 | 2,019,829,259.84 | 1,300,595,061.74 | 600,785,686.56 | 2,019,655,566.72 |
| 收到的税费返还 | 25,706,836.79 | 16,854,900.96 | 9,452,660.24 | 25,884,716.93 |
| 收到其他与经营活动有关的现金 | 85,019,673.98 | 79,242,800.04 | 30,416,989.94 | 35,424,001.83 |
| 经营活动现金流入小计 | 2,130,555,770.61 | 1,396,692,762.74 | 640,655,336.74 | 2,080,964,285.48 |
| 购买商品、接受劳务支付的现金 | 1,377,541,262.63 | 993,804,213.02 | 607,276,330.6 | 1,051,626,941.16 |
| 支付给职工以及为职工支付的现金 | 249,746,270.66 | 176,988,599.3 | 104,858,165.43 | 287,577,016.53 |
| 支付的各项税费 | 95,515,866.93 | 67,057,450.94 | 21,748,218.08 | 147,010,896.95 |
| 支付其他与经营活动有关的现金 | 115,432,522.46 | 78,337,451.92 | 17,544,257.68 | 110,934,925.11 |
| 经营活动现金流出小计 | 1,838,235,922.68 | 1,316,187,715.18 | 751,426,971.79 | 1,597,149,779.75 |
| 经营活动产生的现金流量净额 | 292,319,847.93 | 80,505,047.56 | -110,771,635.05 | 483,814,505.73 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | - | 1,023,052.54 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 25,700 | 20,700 | 700 | 9,764,389.4 |
| 收到的其他与投资活动有关的现金 | 1,018,984,526.96 | 786,466,626.96 | 523,021,004.59 | 1,083,256,663.88 |
| 投资活动现金流入小计 | 1,019,010,226.96 | 786,487,326.96 | 523,021,704.59 | 1,094,044,105.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 98,971,711.19 | 64,406,950.35 | 52,684,156.46 | 168,970,863.41 |
| 取得子公司及其他营业单位支付的现金 | 89,297,324.85 | 89,297,324.85 | 89,297,324.85 | 256,084,445.57 |
| 支付其他与投资活动有关的现金 | 1,075,294,575.34 | 813,294,575.34 | 543,294,575.34 | 979,000,000 |
| 投资活动现金流出小计 | 1,263,563,611.38 | 966,998,850.54 | 685,276,056.65 | 1,404,055,308.98 |
| 投资活动产生的现金流量净额 | -244,553,384.42 | -180,511,523.58 | -162,254,352.06 | -310,011,203.16 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 260,000,000 | 245,000,000 | 150,000,000 | 267,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 16,333,920 |
| 筹资活动现金流入小计 | 260,000,000 | 245,000,000 | 150,000,000 | 283,333,920 |
| 偿还债务支付的现金 | 230,000,000 | 182,000,000 | 52,000,000 | 338,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 123,481,635.1 | 121,811,287.88 | 1,777,347.32 | 125,570,546.21 |
| 支付其他与筹资活动有关的现金 | 494,111.4 | 359,945.4 | 225,779.4 | 2,135,833.18 |
| 筹资活动现金流出小计 | 353,975,746.5 | 304,171,233.28 | 54,003,126.72 | 465,706,379.39 |
| 筹资活动产生的现金流量净额 | -93,975,746.5 | -59,171,233.28 | 95,996,873.28 | -182,372,459.39 |
| 四、汇率变动对现金及现金等价物的影响 | 1,326,907.59 | 1,449,206.84 | 1,073,754.35 | 1,298,105.43 |
| 五、现金及现金等价物净增加额 | -44,882,375.4 | -157,728,502.46 | -175,955,359.48 | -7,271,051.39 |
| 加:期初现金及现金等价物余额 | 870,030,015.32 | 870,030,015.32 | 870,030,015.32 | 877,301,066.71 |
| 期末现金及现金等价物余额 | 825,147,639.92 | 712,301,512.86 | 694,074,655.84 | 870,030,015.32 |
| 补充资料: | | | | |
| 净利润 | - | 154,136,999.75 | - | 240,852,727.84 |
| 资产减值准备 | - | -979,526.69 | - | 62,543.75 |
| 固定资产和投资性房地产折旧 | - | 45,875,296.91 | - | 74,508,663.53 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 45,875,296.91 | - | 74,508,663.53 |
| 无形资产摊销 | - | 4,226,500.97 | - | 6,110,900.26 |
| 长期待摊费用摊销 | - | 2,744,926.71 | - | 3,793,454.64 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -8,414.64 | - | -624,881.55 |
| 固定资产报废损失 | - | 4,397.09 | - | 390,674.75 |
| 公允价值变动损失 | - | -4,592,138.18 | - | - |
| 财务费用 | - | 2,891,575.69 | - | 8,539,404.44 |
| 投资损失 | - | -1,481,613.26 | - | -4,959,047.92 |
| 递延所得税 | - | -3,024,808.76 | - | 62,706.35 |
| 其中:递延所得税资产减少 | - | -3,502,296.52 | - | 1,176,567.2 |
| 递延所得税负债增加 | - | 477,487.76 | - | -1,113,860.85 |
| 存货的减少 | - | -25,714,181.49 | - | -76,015,582.3 |
| 经营性应收项目的减少 | - | 142,778,060.46 | - | -170,017,145.47 |
| 经营性应付项目的增加 | - | -248,130,660.87 | - | 379,451,610.32 |
| 其他 | - | 2,806,163.89 | - | 15,592,782.77 |
| 现金的期末余额 | - | 712,301,512.86 | - | 870,030,015.32 |
| 减:现金的期初余额 | - | 870,030,015.32 | - | 877,301,066.71 |
| 现金及现金等价物的净增加额 | - | -157,728,502.46 | - | -7,271,051.39 |
| 公告日期 | 2025-10-22 | 2025-08-23 | 2025-04-15 | 2025-03-29 |
| 审计意见(境内) | | | | 标准无保留意见 |