| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 851,573,075.46 | 2,926,755,239.31 | 2,595,472,516.39 | 1,877,326,550.79 |
| 收到的税费返还 | 3,839,270.92 | 10,437,232.81 | 9,878,940.75 | 6,189,704.83 |
| 收到其他与经营活动有关的现金 | 8,179,649.42 | 105,425,269.09 | 18,311,514.16 | 6,559,437.8 |
| 经营活动现金流入小计 | 863,591,995.8 | 3,042,617,741.21 | 2,623,662,971.3 | 1,890,075,693.42 |
| 购买商品、接受劳务支付的现金 | 274,013,489.71 | 1,285,520,922.56 | 1,558,346,832.46 | 1,064,344,828.2 |
| 支付给职工以及为职工支付的现金 | 137,716,139.27 | 429,325,822.79 | 330,146,127.61 | 216,060,009.13 |
| 支付的各项税费 | 88,793,342.12 | 264,955,262.04 | 224,789,868.49 | 177,962,533 |
| 支付其他与经营活动有关的现金 | 312,978,160.03 | 916,350,327.02 | 586,799,058.2 | 473,397,623.09 |
| 经营活动现金流出小计 | 813,501,131.13 | 2,896,152,334.41 | 2,700,081,886.76 | 1,931,764,993.42 |
| 经营活动产生的现金流量净额 | 50,090,864.67 | 146,465,406.8 | -76,418,915.46 | -41,689,300 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 26,986,856.59 | 54,327,182.2 | 54,327,169.32 | 37,106,951.5 |
| 取得投资收益收到的现金 | - | 1,313,147.75 | 799,328.66 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 148,217.87 | 244,380.1 | 292,546.51 | 248,861.18 |
| 处置子公司及其他营业单位收到的现金净额 | - | 876,197.19 | - | - |
| 投资活动现金流入小计 | 27,135,074.46 | 56,760,907.24 | 55,419,044.49 | 37,355,812.68 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,229,565.08 | 123,262,958.16 | 96,511,889.57 | 82,417,370.43 |
| 支付其他与投资活动有关的现金 | 57,740,384.25 | - | - | - |
| 投资活动现金流出小计 | 73,969,949.33 | 123,262,958.16 | 96,511,889.57 | 82,417,370.43 |
| 投资活动产生的现金流量净额 | -46,834,874.87 | -66,502,050.92 | -41,092,845.08 | -45,061,557.75 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,403,230.32 | 7,445,095.58 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 1,403,230.32 | 7,445,095.58 | - | - |
| 取得借款收到的现金 | 52,000,000 | 535,749,006.6 | 295,000,000 | 155,000,000 |
| 收到其他与筹资活动有关的现金 | - | 9,745,000 | - | - |
| 筹资活动现金流入小计 | 53,403,230.32 | 552,939,102.18 | 295,000,000 | 155,000,000 |
| 偿还债务支付的现金 | 12,000,000 | 287,010,000 | 114,010,000 | 4,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,274,206.15 | 343,919,775.53 | 340,233,618.46 | 339,110,230.69 |
| 支付其他与筹资活动有关的现金 | 5,798,502.29 | 38,312,997.67 | 2,033,949.5 | 1,137,006.67 |
| 筹资活动现金流出小计 | 20,072,708.44 | 669,242,773.2 | 456,277,567.96 | 344,247,237.36 |
| 筹资活动产生的现金流量净额 | 33,330,521.88 | -116,303,671.02 | -161,277,567.96 | -189,247,237.36 |
| 四、汇率变动对现金及现金等价物的影响 | -3,838,277.54 | -1,964,173.63 | 906,884.55 | -94,072.12 |
| 五、现金及现金等价物净增加额 | 32,748,234.14 | -38,304,488.77 | -277,882,443.95 | -276,092,167.23 |
| 加:期初现金及现金等价物余额 | 766,572,485.24 | 804,876,974.01 | 804,876,974.01 | 804,876,974.01 |
| 期末现金及现金等价物余额 | 799,320,719.38 | 766,572,485.24 | 526,994,530.06 | 528,784,806.78 |
| 补充资料: | | | | |
| 净利润 | - | 381,264,868.18 | - | 202,699,156.04 |
| 资产减值准备 | - | 65,375,208.96 | - | 17,432.04 |
| 固定资产和投资性房地产折旧 | - | 58,414,873.89 | - | 28,984,832.72 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 58,414,873.89 | - | 28,984,832.72 |
| 无形资产摊销 | - | 6,185,142 | - | 3,022,086.23 |
| 长期待摊费用摊销 | - | 9,248,003.12 | - | 3,970,905.8 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -1,009,943.59 | - | -244,380.1 |
| 固定资产报废损失 | - | 883,892.78 | - | 490,477.18 |
| 公允价值变动损失 | - | -7,597,616.18 | - | -3,472,217.97 |
| 财务费用 | - | 6,223,502.96 | - | 1,065,786.36 |
| 投资损失 | - | -102,614.51 | - | 934,674.39 |
| 递延所得税 | - | -11,177,035.13 | - | -545,602.47 |
| 其中:递延所得税资产减少 | - | -10,164,016.9 | - | 398,725.08 |
| 递延所得税负债增加 | - | -1,013,018.23 | - | -944,327.55 |
| 存货的减少 | - | 41,327,045.4 | - | 33,824,297.67 |
| 经营性应收项目的减少 | - | 80,623,388.22 | - | 98,814,308.12 |
| 经营性应付项目的增加 | - | -525,588,111.76 | - | -395,831,799.49 |
| 其他 | - | 9,258,093.83 | - | 5,208,906.12 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | 0 | - | - |
| 现金的期末余额 | - | 766,572,485.24 | - | 528,784,806.78 |
| 减:现金的期初余额 | - | 804,876,974.01 | - | 804,876,974.01 |
| 现金及现金等价物的净增加额 | - | -38,304,488.77 | - | -276,092,167.23 |
| 公告日期 | 2026-04-29 | 2026-04-29 | 2025-10-30 | 2025-08-29 |
| 审计意见(境内) | | 标准无保留意见 | | |