| 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 | 2,556,738,110.52 | 1,674,686,634.09 | 811,316,501.78 | 3,460,354,224.96 |
| 收到的税费返还 | 2,592,948.56 | 2,592,948.56 | 1,666,740.52 | 2,256,973.04 |
| 收到其他与经营活动有关的现金 | 78,084,760.93 | 62,325,697.48 | 61,472,796.14 | 123,256,592.49 |
| 经营活动现金流入小计 | 2,637,415,820.01 | 1,739,605,280.13 | 874,456,038.44 | 3,585,867,790.49 |
| 购买商品、接受劳务支付的现金 | 543,555,009.04 | 359,739,591.74 | 200,618,577.34 | 794,324,036.37 |
| 支付给职工以及为职工支付的现金 | 300,573,601.96 | 208,844,810.54 | 123,543,820.88 | 348,595,207.82 |
| 支付的各项税费 | 227,211,659.54 | 160,612,709.67 | 74,193,342.02 | 307,275,725.56 |
| 支付其他与经营活动有关的现金 | 1,110,306,616.31 | 734,515,304.29 | 328,796,446.05 | 1,389,308,235.89 |
| 经营活动现金流出小计 | 2,181,646,886.85 | 1,463,712,416.24 | 727,152,186.29 | 2,839,503,205.64 |
| 经营活动产生的现金流量净额 | 455,768,933.16 | 275,892,863.89 | 147,303,852.15 | 746,364,584.85 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 570,000,000 | 455,000,000 | 200,000,000 | 531,000,000 |
| 取得投资收益收到的现金 | 2,567,260.3 | 2,114,567.38 | 1,248,878.08 | 3,273,510.6 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 418,984.6 | 332,761.41 | 603 | 115,849.13 |
| 投资活动现金流入小计 | 572,986,244.9 | 457,447,328.79 | 201,249,481.08 | 534,389,359.73 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 343,931,639.48 | 146,985,660.41 | 66,155,019.31 | 397,867,747.63 |
| 投资支付的现金 | 515,199,000 | 386,999,000 | 180,000,000 | 788,124,000 |
| 取得子公司及其他营业单位支付的现金 | 8,342,612.14 | 0 | - | - |
| 支付其他与投资活动有关的现金 | - | 0 | - | - |
| 投资活动现金流出小计 | 867,473,251.62 | 533,984,660.41 | 246,155,019.31 | 1,185,991,747.63 |
| 投资活动产生的现金流量净额 | -294,487,006.72 | -76,537,331.62 | -44,905,538.23 | -651,602,387.9 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 26,652,629.83 | 25,152,629.83 | 0 | 19,170,137.12 |
| 其中:子公司吸收少数股东投资收到的现金 | 1,500,000 | 0 | 0 | 0 |
| 取得借款收到的现金 | 184,075,680 | 139,175,680 | 56,775,680 | 81,400,000 |
| 筹资活动现金流入小计 | 210,728,309.83 | 164,328,309.83 | 56,775,680 | 100,570,137.12 |
| 偿还债务支付的现金 | 4,666,700 | 4,000,000 | 0 | 61,200,371.16 |
| 分配股利、利润或偿付利息支付的现金 | 158,940,313.92 | 156,172,568.39 | 968,836.07 | 115,711,143.26 |
| 支付其他与筹资活动有关的现金 | 100,047,173.88 | 100,001,068.88 | 4,995,170.26 | 112,242.38 |
| 筹资活动现金流出小计 | 263,654,187.8 | 260,173,637.27 | 5,964,006.33 | 177,023,756.8 |
| 筹资活动产生的现金流量净额 | -52,925,877.97 | -95,845,327.44 | 50,811,673.67 | -76,453,619.68 |
| 四、汇率变动对现金及现金等价物的影响 | -21,623.22 | -11,601.37 | 0 | 0 |
| 五、现金及现金等价物净增加额 | 108,334,425.25 | 103,498,603.46 | 153,209,987.59 | 18,308,577.27 |
| 加:期初现金及现金等价物余额 | 433,519,353.39 | 433,519,353.39 | 433,519,353.39 | 415,210,776.12 |
| 期末现金及现金等价物余额 | 541,853,778.64 | 537,017,956.85 | 586,729,340.98 | 433,519,353.39 |
| 补充资料: | | | | |
| 净利润 | - | 291,423,208.95 | - | 512,377,174.16 |
| 资产减值准备 | - | 3,958,590.08 | - | 3,024,507.13 |
| 固定资产和投资性房地产折旧 | - | 52,329,915.63 | - | 88,883,462.15 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 52,329,915.63 | - | 88,883,462.15 |
| 无形资产摊销 | - | 4,221,861.51 | - | 5,982,359.68 |
| 长期待摊费用摊销 | - | 859,710.53 | - | 1,663,406.9 |
| 固定资产报废损失 | - | 1,028,593.65 | - | 1,916,400.78 |
| 财务费用 | - | 6,875,975.94 | - | 18,856,419.11 |
| 投资损失 | - | -226,199.83 | - | -3,111,376.25 |
| 递延所得税 | - | 5,614,434.48 | - | 17,131,258.88 |
| 其中:递延所得税资产减少 | - | 5,868,167.33 | - | 16,779,705.05 |
| 递延所得税负债增加 | - | -253,732.85 | - | 351,553.83 |
| 存货的减少 | - | -40,014,009.43 | - | -91,250,933.1 |
| 经营性应收项目的减少 | - | -35,572,019.62 | - | 137,011,267.25 |
| 经营性应付项目的增加 | - | -14,870,836.21 | - | 48,912,878.81 |
| 其他 | - | 212,116.01 | - | 4,864,714.99 |
| 现金的期末余额 | - | 537,017,956.85 | - | 433,519,353.39 |
| 减:现金的期初余额 | - | 433,519,353.39 | - | 415,210,776.12 |
| 现金及现金等价物的净增加额 | - | 103,498,603.46 | - | 18,308,577.27 |
| 公告日期 | 2025-10-30 | 2025-08-23 | 2025-04-24 | 2025-04-24 |
| 审计意见(境内) | | | | 标准无保留意见 |