| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 2,314,897,963.05 | 1,176,327,131.63 | 4,352,894,977.11 | 3,181,478,797.82 |
| 收到的税费返还 | 32,707,979.78 | 31,872,657.56 | 84,453,205.54 | 60,138,521.59 |
| 收到其他与经营活动有关的现金 | 30,888,700.98 | 12,876,595.79 | 56,637,208.04 | 18,877,368.67 |
| 经营活动现金流入小计 | 2,378,494,643.81 | 1,221,076,384.98 | 4,493,985,390.69 | 3,260,494,688.08 |
| 购买商品、接受劳务支付的现金 | 831,951,659.65 | 397,118,598.29 | 1,574,703,161.62 | 1,160,869,008.27 |
| 支付给职工以及为职工支付的现金 | 630,306,905.15 | 313,436,706.11 | 1,084,582,640.49 | 827,353,070.99 |
| 支付的各项税费 | 148,759,718.9 | 82,091,472.56 | 281,150,922.96 | 190,424,401.89 |
| 支付其他与经营活动有关的现金 | 494,111,528.48 | 231,350,988.14 | 922,259,766.45 | 678,682,001.61 |
| 经营活动现金流出小计 | 2,105,129,812.18 | 1,023,997,765.1 | 3,862,696,491.52 | 2,857,328,482.76 |
| 经营活动产生的现金流量净额 | 273,364,831.63 | 197,078,619.88 | 631,288,899.17 | 403,166,205.32 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 24,116,726.21 | 24,116,726.21 | 85,683,300 | 265,683,300 |
| 取得投资收益收到的现金 | 831,286.13 | 575,874.59 | 1,135,959.66 | 727,531.17 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 15,285.95 | 7,565.6 | 635,053.57 | 103,749 |
| 收到的其他与投资活动有关的现金 | 545,843,936.97 | 289,463,874.19 | 404,198,233.36 | 861,818.18 |
| 投资活动现金流入小计 | 570,807,235.26 | 314,164,040.59 | 491,652,546.59 | 267,376,398.35 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 127,379,358.13 | 49,873,378.86 | 186,668,722.05 | 166,036,824.52 |
| 投资支付的现金 | - | - | - | 200,000,000 |
| 支付其他与投资活动有关的现金 | 494,101,866.61 | 219,472,650.34 | 480,000,000 | - |
| 投资活动现金流出小计 | 621,481,224.74 | 269,346,029.2 | 666,668,722.05 | 366,036,824.52 |
| 投资活动产生的现金流量净额 | -50,673,989.48 | 44,818,011.39 | -175,016,175.46 | -98,660,426.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 149,435,572.65 | 95,764,138.73 | 154,444,750.02 | 94,488,083.34 |
| 收到其他与筹资活动有关的现金 | - | - | 77,070,000 | - |
| 筹资活动现金流入小计 | 149,435,572.65 | 95,764,138.73 | 231,514,750.02 | 94,488,083.34 |
| 偿还债务支付的现金 | 252,000,000 | 245,000,000 | 413,966,000 | 187,816,000 |
| 分配股利、利润或偿付利息支付的现金 | 123,146,682.61 | 900,836.8 | 132,189,521.63 | 122,208,054.51 |
| 支付其他与筹资活动有关的现金 | 88,769,928.82 | 4,385,526.6 | 69,632,746.39 | 63,750,573.24 |
| 筹资活动现金流出小计 | 463,916,611.43 | 250,286,363.4 | 615,788,268.02 | 373,774,627.75 |
| 筹资活动产生的现金流量净额 | -314,481,038.78 | -154,522,224.67 | -384,273,518 | -279,286,544.41 |
| 四、汇率变动对现金及现金等价物的影响 | 1,870,204.87 | 577,999.3 | -9,210,729.26 | -13,889,201.94 |
| 五、现金及现金等价物净增加额 | -89,919,991.76 | 87,952,405.9 | 62,788,476.45 | 11,330,032.8 |
| 加:期初现金及现金等价物余额 | 842,454,892.22 | 841,462,707.35 | 779,666,415.77 | 779,666,415.77 |
| 期末现金及现金等价物余额 | 752,534,900.46 | 929,415,113.25 | 842,454,892.22 | 790,996,448.57 |
| 补充资料: | | | | |
| 净利润 | 182,071,127.84 | - | 345,854,598.97 | - |
| 资产减值准备 | -3,859,586.47 | - | 74,396,452.82 | - |
| 固定资产和投资性房地产折旧 | 68,589,588.51 | - | 149,914,792.45 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 68,589,588.51 | - | 149,914,792.45 | - |
| 无形资产摊销 | 20,809,759.48 | - | 50,474,766.9 | - |
| 长期待摊费用摊销 | 2,599,615.03 | - | 5,535,090.2 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 325,746.84 | - | -957,336.24 | - |
| 财务费用 | 18,799,668.78 | - | 48,132,581.04 | - |
| 投资损失 | -825,810.72 | - | 1,595,366.95 | - |
| 递延所得税 | 47,192.6 | - | -4,497,711.4 | - |
| 其中:递延所得税资产减少 | -299,478.65 | - | -1,490,560.18 | - |
| 递延所得税负债增加 | 346,671.25 | - | -3,007,151.22 | - |
| 存货的减少 | -45,761,721.73 | - | -34,161,589.23 | - |
| 经营性应收项目的减少 | -75,065,319.29 | - | -156,399,233.44 | - |
| 经营性应付项目的增加 | 97,999,960.35 | - | 107,870,131.92 | - |
| 现金的期末余额 | 752,534,900.46 | - | 842,454,892.22 | - |
| 减:现金的期初余额 | 842,454,892.22 | - | 779,666,415.77 | - |
| 现金及现金等价物的净增加额 | -89,919,991.76 | - | 62,788,476.45 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-21 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |