| 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 | 962,281,037.3 | 510,961,661.92 | 2,105,069,718.23 | 1,679,825,852.56 |
| 收到的税费返还 | 13,309,135.83 | 10,032,581.18 | 24,957,792.28 | 24,946,383.68 |
| 收到其他与经营活动有关的现金 | 24,543,959.5 | 59,882,222.02 | 94,176,294.34 | 111,605,483.14 |
| 经营活动现金流入小计 | 1,000,134,132.63 | 580,876,465.12 | 2,224,203,804.85 | 1,816,377,719.38 |
| 购买商品、接受劳务支付的现金 | 543,673,669.96 | 315,825,612.67 | 1,260,955,927.18 | 965,714,363.1 |
| 支付给职工以及为职工支付的现金 | 242,656,705.77 | 136,464,808.24 | 421,895,746.12 | 318,241,653.18 |
| 支付的各项税费 | 72,042,689.71 | 35,283,774.91 | 109,810,842.19 | 82,791,500.58 |
| 支付其他与经营活动有关的现金 | 91,133,444.2 | 53,938,296.55 | 280,594,148.76 | 250,263,264.42 |
| 经营活动现金流出小计 | 949,506,509.64 | 541,512,492.37 | 2,073,256,664.25 | 1,617,010,781.28 |
| 经营活动产生的现金流量净额 | 50,627,622.99 | 39,363,972.75 | 150,947,140.6 | 199,366,938.1 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 17,945,238.99 | 15,328,334.77 |
| 取得投资收益收到的现金 | - | - | 4,647,873.39 | 13,487,492.13 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 56,850 | 350 | 654,818.05 | 577,591.6 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | -5,705,509.54 | - |
| 收到的其他与投资活动有关的现金 | - | - | - | 7,076,150.23 |
| 投资活动现金流入小计 | 56,850 | 350 | 17,542,420.89 | 36,469,568.73 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 44,689,244.54 | 4,669,385.63 | 111,333,019.84 | 61,436,597.76 |
| 支付其他与投资活动有关的现金 | - | - | - | 12,841,675.76 |
| 投资活动现金流出小计 | 44,689,244.54 | 4,669,385.63 | 111,333,019.84 | 74,278,273.52 |
| 投资活动产生的现金流量净额 | -44,632,394.54 | -4,669,035.63 | -93,790,598.95 | -37,808,704.79 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 900,000 | 900,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 900,000 | - |
| 取得借款收到的现金 | 584,317,970 | 387,417,970 | 807,938,672.47 | 725,438,672.47 |
| 收到其他与筹资活动有关的现金 | 134,763,100 | 108,293,675 | 304,151,584.67 | 174,627,092.33 |
| 筹资活动现金流入小计 | 719,081,070 | 495,711,645 | 1,112,990,257.14 | 900,965,764.8 |
| 偿还债务支付的现金 | 252,820,269.44 | 133,831,069.44 | 806,022,329.89 | 785,335,858.36 |
| 分配股利、利润或偿付利息支付的现金 | 23,810,734.22 | 10,017,030.02 | 74,427,552.78 | 62,721,989.93 |
| 支付其他与筹资活动有关的现金 | 108,120,378.94 | 70,512,736.62 | 317,351,444.45 | 46,926,269.11 |
| 筹资活动现金流出小计 | 384,751,382.6 | 214,360,836.08 | 1,197,801,327.12 | 894,984,117.4 |
| 筹资活动产生的现金流量净额 | 334,329,687.4 | 281,350,808.92 | -84,811,069.98 | 5,981,647.4 |
| 四、汇率变动对现金及现金等价物的影响 | 1,610,943.69 | 1,603,936.44 | 3,619,893.99 | 2,673,615.28 |
| 五、现金及现金等价物净增加额 | 341,935,859.54 | 317,649,682.48 | -24,034,634.34 | 170,213,495.99 |
| 加:期初现金及现金等价物余额 | 584,949,354.59 | 584,949,354.59 | 608,983,988.93 | 608,983,988.93 |
| 期末现金及现金等价物余额 | 926,885,214.13 | 902,599,037.07 | 584,949,354.59 | 779,197,484.92 |
| 补充资料: | | | | |
| 净利润 | 20,415,181.65 | - | 83,387,935.43 | - |
| 资产减值准备 | 31,753,796.92 | - | 102,593,606.28 | - |
| 固定资产和投资性房地产折旧 | 59,521,704.04 | - | 113,392,222.36 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 59,521,704.04 | - | 113,392,222.36 | - |
| 无形资产摊销 | 1,639,130.34 | - | 3,224,708.58 | - |
| 长期待摊费用摊销 | 1,441,084.8 | - | 2,922,034.25 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 9,377.11 | - | 25,587.93 | - |
| 固定资产报废损失 | 667,566.02 | - | 1,149,389.68 | - |
| 公允价值变动损失 | -6,153,801.09 | - | 1,732,996.17 | - |
| 财务费用 | 19,125,440.58 | - | 54,756,452.53 | - |
| 投资损失 | -49,234,716.17 | - | -116,814,622.74 | - |
| 递延所得税 | -12,984,492.84 | - | 2,641,825.14 | - |
| 其中:递延所得税资产减少 | -13,029,930.7 | - | 4,612,862.17 | - |
| 递延所得税负债增加 | 45,437.86 | - | -1,971,037.03 | - |
| 存货的减少 | -120,308,434.43 | - | 133,237,458.48 | - |
| 经营性应收项目的减少 | 215,084,295.82 | - | -40,465,089.74 | - |
| 经营性应付项目的增加 | -105,958,257.91 | - | -222,598,289.24 | - |
| 其他 | -7,812,943.43 | - | 25,506,782.94 | - |
| 现金的期末余额 | 926,885,214.13 | - | 584,949,354.59 | - |
| 减:现金的期初余额 | 584,949,354.59 | - | 608,983,988.93 | - |
| 现金及现金等价物的净增加额 | 341,935,859.54 | - | -24,034,634.34 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |