| 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 | 610,636,569.66 | 303,588,258.47 | 1,235,852,733.55 | 892,589,128.18 |
| 收到的税费返还 | 16,390,353.92 | 445,529.42 | 3,642,610.86 | 2,571,910.3 |
| 收到其他与经营活动有关的现金 | 5,319,365.25 | 44,037,779.54 | 45,591,952.78 | 46,293,364.66 |
| 经营活动现金流入小计 | 632,346,288.83 | 348,071,567.43 | 1,285,087,297.19 | 941,454,403.14 |
| 购买商品、接受劳务支付的现金 | 363,240,526.93 | 192,115,683.72 | 761,995,140.28 | 554,012,400.92 |
| 支付给职工以及为职工支付的现金 | 56,490,844.8 | 32,285,071.64 | 113,087,208.67 | 86,323,025.59 |
| 支付的各项税费 | 35,597,569.18 | 17,093,958.13 | 68,623,022.16 | 53,736,153.55 |
| 支付其他与经营活动有关的现金 | 25,400,765.42 | 50,371,506.24 | 35,547,921.11 | 35,409,049.04 |
| 经营活动现金流出小计 | 480,729,706.33 | 291,866,219.73 | 979,253,292.22 | 729,480,629.1 |
| 经营活动产生的现金流量净额 | 151,616,582.5 | 56,205,347.7 | 305,834,004.97 | 211,973,774.04 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 55,046,555.56 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 347,787.61 | - |
| 收到的其他与投资活动有关的现金 | 183,069,828.81 | - | 278,685,111 | 2,186,787.69 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 238,116,384.37 | - | 279,032,898.61 | 2,186,787.69 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 451,092,622.71 | 86,102,731.53 | 662,510,551.48 | 439,446,652.56 |
| 投资支付的现金 | 55,000,000 | - | 13,000,000.68 | 10,000,000.68 |
| 支付其他与投资活动有关的现金 | 181,072,710 | - | 275,025,543.56 | - |
| 投资活动现金流出小计 | 687,165,332.71 | 86,102,731.53 | 950,536,095.72 | 449,446,653.24 |
| 投资活动产生的现金流量净额 | -449,048,948.34 | -86,102,731.53 | -671,503,197.11 | -447,259,865.55 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,195,549,339.75 | 3,488,677.8 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 8,539,905.8 | 3,488,677.8 | - | - |
| 取得借款收到的现金 | 335,362,153.28 | 128,885,253.21 | 622,752,494.62 | 414,284,494.62 |
| 收到其他与筹资活动有关的现金 | - | - | 160,000,000 | 160,000,000 |
| 筹资活动现金流入小计 | 1,530,911,493.03 | 132,373,931.01 | 782,752,494.62 | 574,284,494.62 |
| 偿还债务支付的现金 | 289,002,191.14 | 85,794,007.02 | 308,475,321.1 | 121,654,893.24 |
| 分配股利、利润或偿付利息支付的现金 | 70,315,251.57 | 6,336,136.02 | 62,848,243.51 | 56,235,468.7 |
| 支付其他与筹资活动有关的现金 | 160,579,590.52 | - | 32,969,411.53 | 30,083,315.33 |
| 筹资活动现金流出小计 | 519,897,033.23 | 92,130,143.04 | 404,292,976.14 | 207,973,677.27 |
| 筹资活动产生的现金流量净额 | 1,011,014,459.8 | 40,243,787.97 | 378,459,518.48 | 366,310,817.35 |
| 四、汇率变动对现金及现金等价物的影响 | -2,214,530.17 | 176,039.12 | -881,390.66 | 2,658,681.23 |
| 五、现金及现金等价物净增加额 | 711,367,563.79 | 10,522,443.26 | 11,908,935.68 | 133,683,407.07 |
| 加:期初现金及现金等价物余额 | 354,779,624.49 | 354,779,624.49 | 342,870,688.81 | 342,870,688.81 |
| 期末现金及现金等价物余额 | 1,066,147,188.28 | 365,302,067.75 | 354,779,624.49 | 476,554,095.88 |
| 补充资料: | | | | |
| 净利润 | 92,192,039.98 | - | 172,012,580.7 | - |
| 资产减值准备 | 956,201 | - | 2,918,141.96 | - |
| 固定资产和投资性房地产折旧 | 64,549,256.17 | - | 127,229,958.58 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 64,549,256.17 | - | 127,229,958.58 | - |
| 无形资产摊销 | 1,934,016.71 | - | 3,132,949.24 | - |
| 长期待摊费用摊销 | 58,050.96 | - | 174,152.88 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -206,745.17 | - |
| 固定资产报废损失 | 224.05 | - | 52,489.15 | - |
| 财务费用 | 26,841,529.87 | - | 19,502,209.99 | - |
| 投资损失 | -46,555.56 | - | - | - |
| 递延所得税 | 1,027,322.62 | - | -5,685,199.14 | - |
| 其中:递延所得税资产减少 | 1,027,322.62 | - | -5,685,199.14 | - |
| 存货的减少 | -10,490,404.65 | - | -33,715,735.28 | - |
| 经营性应收项目的减少 | -114,753,510.45 | - | -25,456,598.71 | - |
| 经营性应付项目的增加 | 88,806,310.6 | - | 46,499,759.9 | - |
| 现金的期末余额 | 1,066,147,188.28 | - | 354,779,624.49 | - |
| 减:现金的期初余额 | 354,779,624.49 | - | 342,870,688.81 | - |
| 现金及现金等价物的净增加额 | 711,367,563.79 | - | 11,908,935.68 | - |
| 公告日期 | 2025-08-26 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |