| 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 | 381,018,560.87 | 182,880,192.91 | 676,983,722.47 | 512,624,417.43 |
| 收到的税费返还 | 5,104,079 | 4,432,838.27 | 1,910,634.15 | 1,772,479.64 |
| 收到其他与经营活动有关的现金 | 1,092,731.36 | 1,117,109.77 | 5,156,507.91 | 2,512,679.33 |
| 经营活动现金流入小计 | 387,215,371.23 | 188,430,140.95 | 684,050,864.53 | 516,909,576.4 |
| 购买商品、接受劳务支付的现金 | 228,922,832.22 | 114,388,838.61 | 385,786,015.47 | 300,771,103.33 |
| 支付给职工以及为职工支付的现金 | 96,407,834.65 | 53,094,416.2 | 165,768,900.11 | 120,733,265.05 |
| 支付的各项税费 | 13,912,160.92 | 2,995,246.36 | 16,260,834.6 | 14,683,250.96 |
| 支付其他与经营活动有关的现金 | 29,442,636.36 | 13,777,405.18 | 49,209,750.48 | 35,678,461.73 |
| 经营活动现金流出小计 | 368,685,464.15 | 184,255,906.35 | 617,025,500.66 | 471,866,081.07 |
| 经营活动产生的现金流量净额 | 18,529,907.08 | 4,174,234.6 | 67,025,363.87 | 45,043,495.33 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,358,572,763.33 | 795,305,417.22 | 3,051,546,899.98 | 2,195,499,952.33 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 504,420.59 | 282,525.66 | 345,232.1 | 101,977.32 |
| 投资活动现金流入小计 | 1,359,077,183.92 | 795,587,942.88 | 3,051,892,132.08 | 2,195,601,929.65 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 43,362,708.89 | 14,106,947.41 | 91,649,761.79 | 45,650,662.75 |
| 投资支付的现金 | 1,440,000,000 | 770,000,000 | 3,038,000,000 | 2,258,000,000 |
| 投资活动现金流出小计 | 1,483,362,708.89 | 784,106,947.41 | 3,129,649,761.79 | 2,303,650,662.75 |
| 投资活动产生的现金流量净额 | -124,285,524.97 | 11,480,995.47 | -77,757,629.71 | -108,048,733.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,500,000 | - | 38,500,000 | 28,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 38,500,000 | - |
| 取得借款收到的现金 | 6,800,000 | 700,000 | 6,400,000 | 200,000 |
| 筹资活动现金流入小计 | 10,300,000 | 700,000 | 44,900,000 | 28,200,000 |
| 偿还债务支付的现金 | - | - | 200,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 29,340,531.19 | 39,970.83 | 28,781,986.71 | 28,775,998.38 |
| 支付其他与筹资活动有关的现金 | 689,497.92 | 462,288.96 | 32,145,135.12 | 32,220,085.22 |
| 筹资活动现金流出小计 | 30,030,029.11 | 502,259.79 | 61,127,121.83 | 60,996,083.6 |
| 筹资活动产生的现金流量净额 | -19,730,029.11 | 197,740.21 | -16,227,121.83 | -32,796,083.6 |
| 四、汇率变动对现金及现金等价物的影响 | -73,180.98 | -21,685.91 | 128,056.92 | -187,371.37 |
| 五、现金及现金等价物净增加额 | -125,558,827.98 | 15,831,284.37 | -26,831,330.75 | -95,988,692.74 |
| 加:期初现金及现金等价物余额 | 246,751,879.85 | 246,751,879.85 | 273,583,210.6 | 273,583,210.6 |
| 期末现金及现金等价物余额 | 121,193,051.87 | 262,583,164.22 | 246,751,879.85 | 177,594,517.86 |
| 补充资料: | | | | |
| 净利润 | 22,887,889.34 | - | 68,343,046.27 | - |
| 资产减值准备 | 7,356,012.41 | - | 16,150,030.44 | - |
| 固定资产和投资性房地产折旧 | 33,906,155.81 | - | 59,009,000.28 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 33,906,155.81 | - | 59,009,000.28 | - |
| 无形资产摊销 | 487,513.22 | - | 1,402,495 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -17,446.49 | - | -230,271.69 | - |
| 固定资产报废损失 | - | - | 1,617,665.95 | - |
| 公允价值变动损失 | -8,635,683.28 | - | -21,898,079.22 | - |
| 财务费用 | 19,029,372.65 | - | 35,448,452.15 | - |
| 投资损失 | -715.5 | - | -315,537.1 | - |
| 递延所得税 | 1,747,534.8 | - | -5,037,210.67 | - |
| 其中:递延所得税资产减少 | -435,215.17 | - | -936,639.74 | - |
| 递延所得税负债增加 | 2,182,749.97 | - | -4,100,570.93 | - |
| 存货的减少 | -29,537,719.48 | - | -45,711,659.76 | - |
| 经营性应收项目的减少 | -28,080,348 | - | -159,385,072.86 | - |
| 经营性应付项目的增加 | -3,219,588.02 | - | 108,448,359.62 | - |
| 其他 | 1,456,137.4 | - | 1,480,072.53 | - |
| 现金的期末余额 | 121,193,051.87 | - | 246,751,879.85 | - |
| 减:现金的期初余额 | 246,751,879.85 | - | 273,583,210.6 | - |
| 现金及现金等价物的净增加额 | -125,558,827.98 | - | -26,831,330.75 | - |
| 公告日期 | 2025-08-29 | 2025-04-28 | 2025-04-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |