| 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 | 1,796,999,002.26 | 683,465,789.21 | 3,365,304,598.58 | 2,420,156,571.9 |
| 收到的税费返还 | 18,844,196.94 | 4,003,446.37 | 70,194,785.07 | 62,215,160.18 |
| 收到其他与经营活动有关的现金 | 25,450,156.24 | 15,809,988.34 | 105,996,942.74 | 87,442,688.53 |
| 经营活动现金流入小计 | 1,841,293,355.44 | 703,279,223.92 | 3,541,496,326.39 | 2,569,814,420.61 |
| 购买商品、接受劳务支付的现金 | 1,354,836,053.52 | 742,545,950.89 | 2,768,546,674.99 | 2,087,996,150.19 |
| 支付给职工以及为职工支付的现金 | 201,388,719.55 | 116,882,415.1 | 398,884,803.62 | 284,314,093.43 |
| 支付的各项税费 | 48,810,329.36 | 16,882,242.87 | 64,818,296.27 | 48,975,631.49 |
| 支付其他与经营活动有关的现金 | 77,682,784.48 | 40,774,919.73 | 140,366,208.76 | 140,071,323.25 |
| 经营活动现金流出小计 | 1,682,717,886.91 | 917,085,528.59 | 3,372,615,983.64 | 2,561,357,198.36 |
| 经营活动产生的现金流量净额 | 158,575,468.53 | -213,806,304.67 | 168,880,342.75 | 8,457,222.25 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 61,400 | 61,400 | 1,026,720 | 939,931 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 150,421,935.25 | 150,313,220.71 | 303,337.48 | 235,361.84 |
| 收到的其他与投资活动有关的现金 | - | - | 923,490.3 | - |
| 投资活动现金流入小计 | 150,483,335.25 | 150,374,620.71 | 2,253,547.78 | 1,175,292.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 96,532,326.85 | 58,453,128.11 | 247,575,790.99 | 226,234,781.42 |
| 投资支付的现金 | 980,231.2 | 980,231.2 | 4,898,158.62 | 3,501,675.62 |
| 支付其他与投资活动有关的现金 | -1,212,572.78 | -2,595,672 | 3,810,300 | - |
| 投资活动现金流出小计 | 96,299,985.27 | 56,837,687.31 | 256,284,249.61 | 229,736,457.04 |
| 投资活动产生的现金流量净额 | 54,183,349.98 | 93,536,933.4 | -254,030,701.83 | -228,561,164.2 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 701,400,000 | 579,000,000 | 1,295,843,336 | 1,055,843,336 |
| 筹资活动现金流入小计 | 701,400,000 | 579,000,000 | 1,295,843,336 | 1,055,843,336 |
| 偿还债务支付的现金 | 805,563,135 | 410,241,260 | 1,202,304,950 | 761,558,075 |
| 分配股利、利润或偿付利息支付的现金 | 29,807,022.65 | 17,412,974.84 | 59,216,115.4 | 51,411,699.48 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,797,000 | - |
| 支付其他与筹资活动有关的现金 | 5,699,330 | - | 6,058,505.95 | 6,058,505.95 |
| 筹资活动现金流出小计 | 841,069,487.65 | 427,654,234.84 | 1,267,579,571.35 | 819,028,280.43 |
| 筹资活动产生的现金流量净额 | -139,669,487.65 | 151,345,765.16 | 28,263,764.65 | 236,815,055.57 |
| 四、汇率变动对现金及现金等价物的影响 | 2,249,499.3 | 1,284,518.79 | 5,828,982.3 | 4,266,465.59 |
| 五、现金及现金等价物净增加额 | 75,338,830.16 | 32,360,912.68 | -51,057,612.13 | 20,977,579.21 |
| 加:期初现金及现金等价物余额 | 272,870,373.57 | 272,870,373.57 | 323,927,985.7 | 323,927,985.7 |
| 期末现金及现金等价物余额 | 348,209,203.73 | 305,231,286.25 | 272,870,373.57 | 344,905,564.91 |
| 补充资料: | | | | |
| 净利润 | 44,155,708.06 | - | -97,309,305.12 | - |
| 资产减值准备 | 7,688,784.82 | - | 59,940,364.19 | - |
| 固定资产和投资性房地产折旧 | 83,592,108.28 | - | 169,298,905.6 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 83,592,108.28 | - | 169,298,905.6 | - |
| 无形资产摊销 | 9,301,746.08 | - | 21,166,128.36 | - |
| 长期待摊费用摊销 | 2,657,215.28 | - | 5,804,452.56 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 177,207.38 | - | -73,971.31 | - |
| 固定资产报废损失 | 11,069.56 | - | 6,105.17 | - |
| 公允价值变动损失 | -843,345 | - | 843,345 | - |
| 财务费用 | 35,723,045.98 | - | 70,447,246.97 | - |
| 投资损失 | 918,831.2 | - | 4,589,536.74 | - |
| 递延所得税 | 550,304.46 | - | -10,481,054.31 | - |
| 其中:递延所得税资产减少 | 753,209.37 | - | -10,679,315.55 | - |
| 递延所得税负债增加 | -202,904.91 | - | 198,261.24 | - |
| 存货的减少 | -31,551,380.8 | - | -27,641,982.17 | - |
| 经营性应收项目的减少 | -227,334,057.95 | - | -313,243,399.85 | - |
| 经营性应付项目的增加 | 229,345,157.13 | - | 240,027,853.94 | - |
| 其他 | - | - | 34,874,966.01 | - |
| 现金的期末余额 | 348,209,203.73 | - | 272,870,373.57 | - |
| 减:现金的期初余额 | 272,870,373.57 | - | 323,927,985.7 | - |
| 现金及现金等价物的净增加额 | 75,338,830.16 | - | -51,057,612.13 | - |
| 公告日期 | 2025-08-22 | 2025-04-22 | 2025-03-18 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |