| 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 | 791,991,432.47 | 452,152,719.56 | 1,601,847,334.84 | 1,130,360,504.26 |
| 收到的税费返还 | 4,113,193.21 | - | 21,857,835.44 | 11,938,986.03 |
| 收到其他与经营活动有关的现金 | 124,300,160.85 | 13,611,915.57 | 22,741,874.99 | 12,895,192.69 |
| 经营活动现金流入小计 | 920,404,786.53 | 465,764,635.13 | 1,646,447,045.27 | 1,155,194,682.98 |
| 购买商品、接受劳务支付的现金 | 339,181,045.06 | 217,394,510.52 | 808,499,252.22 | 618,834,123.08 |
| 支付给职工以及为职工支付的现金 | 286,990,722.01 | 140,719,709.73 | 556,139,685.42 | 337,158,369.4 |
| 支付的各项税费 | 49,112,485.84 | 13,653,508.09 | 63,380,555.05 | 51,442,451.76 |
| 支付其他与经营活动有关的现金 | 57,243,851.87 | 18,805,690.62 | 185,999,130.52 | 91,370,003.02 |
| 经营活动现金流出的平衡项目 | 0 | -0.01 | 0 | 0 |
| 经营活动现金流出小计 | 732,528,104.78 | 390,573,418.95 | 1,614,018,623.21 | 1,098,804,947.26 |
| 经营活动产生的现金流量净额平衡项目 | 0.01 | 0 | 0 | 0 |
| 经营活动产生的现金流量净额 | 187,876,681.76 | 75,191,216.18 | 32,428,422.06 | 56,389,735.72 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,034,497.2 | - | 1,293,121.5 | 1,293,121.5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 988,566 | - | 108,118.42 | - |
| 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 | 2,023,063.2 | - | 1,401,239.92 | 1,293,121.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 83,031,356.96 | 38,801,207.38 | 226,760,134.47 | 143,224,913.37 |
| 投资支付的现金 | - | - | 10,560,000 | - |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 10,560,000 |
| 投资活动现金流出小计 | 83,031,356.96 | 38,801,207.38 | 237,320,134.47 | 153,784,913.37 |
| 投资活动产生的现金流量净额 | -81,008,293.76 | -38,801,207.38 | -235,918,894.55 | -152,491,791.87 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 446,000,000 | 143,000,000 | 849,840,000 | 493,000,000 |
| 收到其他与筹资活动有关的现金 | 80,000,000 | 80,000,000 | - | - |
| 筹资活动现金流入小计 | 526,000,000 | 223,000,000 | 849,840,000 | 493,000,000 |
| 偿还债务支付的现金 | 568,455,000 | 207,677,615.61 | 490,310,000 | 308,576,697.3 |
| 分配股利、利润或偿付利息支付的现金 | 13,635,847.98 | 3,581,618.87 | 22,930,272.89 | 15,135,962.56 |
| 支付其他与筹资活动有关的现金 | 10,446,427.64 | 348,702.2 | 94,976,614.98 | 21,057,835.27 |
| 筹资活动现金流出小计 | 592,537,275.62 | 211,607,936.68 | 608,216,887.87 | 344,770,495.13 |
| 筹资活动产生的现金流量净额 | -66,537,275.62 | 11,392,063.32 | 241,623,112.13 | 148,229,504.87 |
| 四、汇率变动对现金及现金等价物的影响 | 754,355.53 | -10,145,696.53 | -1,606,484.56 | -14,627,541.24 |
| 五、现金及现金等价物净增加额 | 41,085,467.91 | 37,636,375.59 | 36,526,155.08 | 37,499,907.48 |
| 加:期初现金及现金等价物余额 | 87,657,619.03 | 87,657,619.03 | 51,131,463.95 | 51,126,285.81 |
| 期末现金及现金等价物余额 | 128,743,086.94 | 125,293,994.62 | 87,657,619.03 | 88,626,193.29 |
| 补充资料: | | | | |
| 净利润 | 23,270,918.55 | - | -16,481,338.8 | - |
| 资产减值准备 | 14,448,094.2 | - | 26,603,352.58 | - |
| 固定资产和投资性房地产折旧 | 66,268,717.92 | - | 116,850,211.93 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 66,268,717.92 | - | 116,850,211.93 | - |
| 无形资产摊销 | 6,693,482.8 | - | 11,733,781.87 | - |
| 长期待摊费用摊销 | 3,311,947.28 | - | 3,356,551.59 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 512,552.02 | - | -943.33 | - |
| 固定资产报废损失 | - | - | 37,604.24 | - |
| 公允价值变动损失 | 480,575.53 | - | 977,722.63 | - |
| 财务费用 | -20,194,873.49 | - | 25,055,417.65 | - |
| 投资损失 | 284,394.76 | - | 222,085.65 | - |
| 递延所得税 | 4,019,594.92 | - | -2,907,540.1 | - |
| 其中:递延所得税资产减少 | 246,024.67 | - | -1,751,154.38 | - |
| 递延所得税负债增加 | 3,773,570.25 | - | -1,156,385.72 | - |
| 存货的减少 | -75,214,035.78 | - | -92,210,631.09 | - |
| 经营性应收项目的减少 | 54,544,753.42 | - | -565,570,053.73 | - |
| 经营性应付项目的增加 | 132,868,975.14 | - | 507,647,630.09 | - |
| 其他 | - | - | -4,451,347.94 | - |
| 现金的期末余额 | 128,743,086.94 | - | 87,657,619.03 | - |
| 减:现金的期初余额 | 87,657,619.03 | - | 51,131,463.95 | - |
| 现金及现金等价物的净增加额 | 41,085,467.91 | - | 36,526,155.08 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |