| 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 | 405,339,820.19 | 226,865,057.09 | 934,388,473.8 | 698,254,131.99 |
| 收到的税费返还 | 17,003,908.47 | 15,690,220.02 | 76,512,467.07 | 76,461,795.7 |
| 收到其他与经营活动有关的现金 | 26,612,393.09 | 21,286,841.83 | 94,173,323.66 | 81,543,312.03 |
| 经营活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 经营活动现金流入小计 | 448,956,121.75 | 263,842,118.94 | 1,105,074,264.53 | 856,259,239.72 |
| 购买商品、接受劳务支付的现金 | 250,999,006.09 | 182,025,490.76 | 539,261,183.06 | 397,734,529.25 |
| 支付给职工以及为职工支付的现金 | 109,977,261.47 | 58,658,200.63 | 192,581,593.16 | 142,981,269.49 |
| 支付的各项税费 | 24,143,008.8 | 11,956,448.94 | 32,756,410.77 | 24,742,603.01 |
| 支付其他与经营活动有关的现金 | 21,348,546.96 | 10,121,640.89 | 106,556,805.77 | 77,450,295.37 |
| 经营活动现金流出的平衡项目 | 0 | - | 0 | 0 |
| 经营活动现金流出小计 | 406,467,823.32 | 262,761,781.22 | 871,155,992.76 | 642,908,697.12 |
| 经营活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 经营活动产生的现金流量净额 | 42,488,298.43 | 1,080,337.72 | 233,918,271.77 | 213,350,542.6 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 5,000,000 | - | 451,000,000 | 446,000,000 |
| 取得投资收益收到的现金 | 39,025.9 | - | 1,076,444.16 | 1,012,174 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 681,000 | 66,000 | 4,183,461.34 | 3,670,101.38 |
| 收到的其他与投资活动有关的现金 | 7,157,600 | 7,157,600 | - | - |
| 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 | 12,877,625.9 | 7,223,600 | 456,259,905.5 | 450,682,275.38 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 162,427,265.19 | 84,021,371.34 | 497,216,847.56 | 443,048,521.44 |
| 投资支付的现金 | 5,000,000 | 5,000,000 | 451,000,000 | 451,000,000 |
| 投资活动现金流出的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流出小计 | 167,427,265.19 | 89,021,371.34 | 948,216,847.56 | 894,048,521.44 |
| 投资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 投资活动产生的现金流量净额 | -154,549,639.29 | -81,797,771.34 | -491,956,942.06 | -443,366,246.06 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 6,865,000 | 1,865,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 6,865,000 | 1,865,000 |
| 取得借款收到的现金 | 196,982,742.05 | 92,117,864.28 | 157,687,671.68 | 112,380,673.78 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 196,982,742.05 | 92,117,864.28 | 164,552,671.68 | 114,245,673.78 |
| 偿还债务支付的现金 | 47,200,000 | 850,000 | 232,961,775.08 | 182,386,775.08 |
| 分配股利、利润或偿付利息支付的现金 | 29,689,495.71 | 3,902,327.74 | 37,551,084.67 | 32,963,608.2 |
| 支付其他与筹资活动有关的现金 | 3,170,132.13 | 1,385,714.21 | 11,305,027.39 | 9,214,107.48 |
| 筹资活动现金流出平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流出小计 | 80,059,627.84 | 6,138,041.95 | 281,817,887.14 | 224,564,490.76 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | 116,923,114.21 | 85,979,822.33 | -117,265,215.46 | -110,318,816.98 |
| 四、汇率变动对现金及现金等价物的影响 | 870,090.57 | 432,491.87 | 2,210,786.78 | 1,058,148.81 |
| 现金及现金等价物净增加额平衡项目 | 0 | - | 0 | 0 |
| 五、现金及现金等价物净增加额 | 5,731,863.92 | 5,694,880.58 | -373,093,098.97 | -339,276,371.63 |
| 加:期初现金及现金等价物余额 | 170,293,125.5 | 170,293,125.5 | 543,386,224.47 | 543,386,224.47 |
| 期末现金及现金等价物余额平衡项目 | 0 | - | 0 | 0 |
| 期末现金及现金等价物余额 | 176,024,989.42 | 175,988,006.08 | 170,293,125.5 | 204,109,852.84 |
| 补充资料: | | | | |
| 净利润 | -5,652,112.5 | - | 30,602,932.28 | - |
| 资产减值准备 | 2,757,330.67 | - | 11,201,629.89 | - |
| 固定资产和投资性房地产折旧 | 37,078,727.4 | - | 52,809,807.71 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 37,078,727.4 | - | 52,809,807.71 | - |
| 无形资产摊销 | 4,585,870.26 | - | 4,327,177.38 | - |
| 长期待摊费用摊销 | 6,438,441.64 | - | 27,229,522.39 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 1,510,119.28 | - | -294,931.88 | - |
| 固定资产报废损失 | 24,567.73 | - | 29,665.37 | - |
| 财务费用 | 10,886,104.5 | - | 26,619,828.04 | - |
| 投资损失 | -922,923.06 | - | -1,579,131.52 | - |
| 递延所得税 | -1,148,709.3 | - | -5,973,208.66 | - |
| 其中:递延所得税资产减少 | -1,148,709.3 | - | -1,852,280.12 | - |
| 递延所得税负债增加 | - | - | -4,120,928.54 | - |
| 存货的减少 | 1,119,355.17 | - | -78,757,682.45 | - |
| 经营性应收项目的减少 | 36,178,370.81 | - | 46,831,945.83 | - |
| 经营性应付项目的增加 | -57,740,866.86 | - | 95,948,042.93 | - |
| 其他 | 2,507,480 | - | 6,776,900 | - |
| 现金的期末余额 | 176,024,989.42 | - | 170,293,125.5 | - |
| 减:现金的期初余额 | 170,293,125.5 | - | 543,386,224.47 | - |
| 现金及现金等价物的净增加额 | 5,731,863.92 | - | -373,093,098.97 | - |
| 公告日期 | 2025-08-26 | 2025-04-25 | 2025-04-21 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |