| 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 | 710,568,752.09 | 362,168,871.35 | 1,513,332,797.48 | 1,165,368,476.33 |
| 收到的税费返还 | 948,828.87 | 819,015.9 | 9,183,681.25 | 8,998,455.89 |
| 收到其他与经营活动有关的现金 | 25,608,700.51 | 22,667,142.24 | 74,277,771.2 | 53,736,947.36 |
| 经营活动现金流入小计 | 737,126,281.47 | 385,655,029.49 | 1,596,794,249.93 | 1,228,103,879.58 |
| 购买商品、接受劳务支付的现金 | 398,309,379.21 | 210,453,681.09 | 952,211,040.31 | 712,046,658.4 |
| 支付给职工以及为职工支付的现金 | 221,332,774.47 | 137,269,007.75 | 401,804,922.25 | 317,645,587.18 |
| 支付的各项税费 | 29,438,514.35 | 17,065,858.52 | 52,688,281.26 | 42,661,217.57 |
| 支付其他与经营活动有关的现金 | 35,873,701.9 | 21,223,315.58 | 100,213,822.7 | 97,166,816.62 |
| 经营活动现金流出小计 | 684,954,369.93 | 386,011,862.94 | 1,506,918,066.52 | 1,169,520,279.77 |
| 经营活动产生的现金流量净额 | 52,171,911.54 | -356,833.45 | 89,876,183.41 | 58,583,599.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 5,510,188.14 | - |
| 取得投资收益收到的现金 | 189,232.64 | 28,312.5 | 55,651,011.56 | 55,210,201.45 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 222,137 | 1,500 | 953,524.94 | 884,418.5 |
| 投资活动现金流入小计 | 411,369.64 | 29,812.5 | 62,114,724.64 | 56,094,619.95 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 27,357,622.73 | 14,714,542.4 | 43,538,223.65 | 37,542,739.02 |
| 投资支付的现金 | - | - | 10,000,000 | - |
| 投资活动现金流出小计 | 27,357,622.73 | 14,714,542.4 | 53,538,223.65 | 37,542,739.02 |
| 投资活动产生的现金流量净额 | -26,946,253.09 | -14,684,729.9 | 8,576,500.99 | 18,551,880.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 50,000,000 | - | 266,160,000 | 222,160,000 |
| 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 | 50,000,000 | - | 266,160,000 | 222,160,000 |
| 偿还债务支付的现金 | 57,300,000 | 7,050,000 | 266,860,000 | 221,980,916.66 |
| 分配股利、利润或偿付利息支付的现金 | 10,981,055.26 | 5,527,290.68 | 27,368,306 | 20,480,830.28 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,386,801.14 | - |
| 支付其他与筹资活动有关的现金 | 5,006,784.3 | 2,219,935.71 | 20,298,625.05 | 17,569,083.65 |
| 筹资活动现金流出小计 | 73,287,839.56 | 14,797,226.39 | 314,526,931.05 | 260,030,830.59 |
| 筹资活动产生的现金流量净额 | -23,287,839.56 | -14,797,226.39 | -48,366,931.05 | -37,870,830.59 |
| 四、汇率变动对现金及现金等价物的影响 | 4,790,279.98 | 1,673,649.13 | 1,748,905.74 | -797,598.02 |
| 五、现金及现金等价物净增加额 | 6,728,098.87 | -28,165,140.61 | 51,834,659.09 | 38,467,052.13 |
| 加:期初现金及现金等价物余额 | 1,120,072,521.21 | 1,120,072,521.21 | 1,068,237,862.12 | 1,068,237,862.12 |
| 期末现金及现金等价物余额 | 1,126,800,620.08 | 1,091,907,380.6 | 1,120,072,521.21 | 1,106,704,914.25 |
| 补充资料: | | | | |
| 净利润 | 24,505,414.44 | - | 40,083,967.02 | - |
| 资产减值准备 | 2,529,490.02 | - | 18,287,464.29 | - |
| 固定资产和投资性房地产折旧 | 36,906,816.79 | - | 73,785,273.16 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 36,906,816.79 | - | 73,785,273.16 | - |
| 无形资产摊销 | 5,181,896.63 | - | 10,726,394.25 | - |
| 长期待摊费用摊销 | 2,299,469.88 | - | 7,459,720.89 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -203,721.36 | - | -751,001.05 | - |
| 固定资产报废损失 | 100,598.31 | - | 186,129.29 | - |
| 公允价值变动损失 | -988,139.78 | - | -5,150,444.99 | - |
| 财务费用 | 6,525,609.6 | - | 25,829,839.97 | - |
| 投资损失 | -26,673,558.56 | - | -66,210,704.99 | - |
| 递延所得税 | 2,076,392.1 | - | 2,444,340.73 | - |
| 其中:递延所得税资产减少 | 5,441,940.41 | - | 1,161,061.06 | - |
| 递延所得税负债增加 | -3,365,548.31 | - | 1,283,279.67 | - |
| 存货的减少 | 49,304,103.75 | - | 37,396,562.36 | - |
| 经营性应收项目的减少 | 42,596,226.2 | - | -20,732,376.16 | - |
| 经营性应付项目的增加 | -94,624,876.46 | - | -34,026,310.14 | - |
| 现金的期末余额 | 1,126,800,620.08 | - | 1,120,072,521.21 | - |
| 减:现金的期初余额 | 1,120,072,521.21 | - | 1,068,237,862.12 | - |
| 现金及现金等价物的净增加额 | 6,728,098.87 | - | 51,834,659.09 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-03-28 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |