| 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 | 629,827,805.96 | 248,096,164.03 | 618,117,825.14 | 334,629,218.94 |
| 收到的税费返还 | - | 58,260.16 | - | - |
| 收到其他与经营活动有关的现金 | 30,982,839.54 | 11,446,409.71 | 77,781,012.44 | 53,932,963.19 |
| 经营活动现金流入小计 | 660,810,645.5 | 259,600,833.9 | 695,898,837.58 | 388,562,182.13 |
| 购买商品、接受劳务支付的现金 | 685,088,678.54 | 292,943,692.85 | 458,560,100.78 | 395,460,110.32 |
| 支付给职工以及为职工支付的现金 | 59,303,605.14 | 24,923,224.9 | 45,432,982.36 | 32,505,640.83 |
| 支付的各项税费 | 28,116,587.9 | 22,900,632.11 | 35,930,733.76 | 27,305,984.84 |
| 支付其他与经营活动有关的现金 | 45,558,723.07 | 27,614,391.58 | 82,347,222.42 | 55,655,981.59 |
| 经营活动现金流出的平衡项目 | 0 | 0 | 0 | 28,343,579.32 |
| 经营活动现金流出小计 | 818,067,594.65 | 368,381,941.44 | 622,271,039.32 | 539,271,296.9 |
| 经营活动产生的现金流量净额 | -157,256,949.15 | -108,781,107.54 | 73,627,798.26 | -150,709,114.77 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 12,947,857.83 | 5,617,318.59 |
| 取得投资收益收到的现金 | - | - | 4,779,498.6 | 4,779,498.6 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,278,174.32 | 3,785 | - | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 18,202,020.15 | - |
| 收到的其他与投资活动有关的现金 | 73,832,855.93 | - | - | - |
| 投资活动现金流入小计 | 76,111,030.25 | 3,785 | 35,929,376.58 | 10,396,817.19 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 40,049,717.33 | 12,424,383.55 | 7,648,823.18 | 402,151.32 |
| 投资支付的现金 | 490,000 | 4,000,000 | 257,948,944.43 | 200,616,887.21 |
| 投资活动现金流出小计 | 40,539,717.33 | 16,424,383.55 | 265,597,767.61 | 201,019,038.53 |
| 投资活动产生的现金流量净额 | 35,571,312.92 | -16,420,598.55 | -229,668,391.03 | -190,622,221.34 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 27,947,300 | 10,603,300 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | - | 10,603,300 | - | - |
| 取得借款收到的现金 | 467,450,000 | 318,300,000 | 689,835,219.67 | 552,735,219.67 |
| 筹资活动现金流入小计 | 495,397,300 | 328,903,300 | 689,835,219.67 | 552,735,219.67 |
| 偿还债务支付的现金 | 352,200,000 | 223,200,000 | 447,540,874.67 | 234,870,667.19 |
| 分配股利、利润或偿付利息支付的现金 | 56,096,710.28 | 5,914,630.78 | 46,187,446.45 | 40,739,307.52 |
| 支付其他与筹资活动有关的现金 | 7,296,929.13 | - | 5,844,251.01 | 5,319,831.82 |
| 筹资活动现金流出小计 | 415,593,639.41 | 229,114,630.78 | 499,572,572.13 | 280,929,806.53 |
| 筹资活动产生的现金流量净额 | 79,803,660.59 | 99,788,669.22 | 190,262,647.54 | 271,805,413.14 |
| 四、汇率变动对现金及现金等价物的影响 | 733,983.14 | 523,785.58 | -1,673.94 | 4,066.66 |
| 五、现金及现金等价物净增加额 | -41,147,992.5 | -24,889,251.29 | 34,220,380.83 | -69,521,856.31 |
| 加:期初现金及现金等价物余额 | 275,938,754.32 | 371,467,380.1 | 241,718,373.49 | 241,718,373.49 |
| 期末现金及现金等价物余额 | 234,790,761.82 | 346,578,128.81 | 275,938,754.32 | 172,196,517.18 |
| 补充资料: | | | | |
| 净利润 | 69,886,282.05 | - | 65,663,229.58 | - |
| 资产减值准备 | -9,858,267.58 | - | -1,008,644.1 | - |
| 固定资产和投资性房地产折旧 | 9,933,331.97 | - | 3,568,667.54 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,933,331.97 | - | 3,568,667.54 | - |
| 无形资产摊销 | 2,859,316.88 | - | 23,410.56 | - |
| 长期待摊费用摊销 | 5,040,615.58 | - | 1,363,513.69 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 37,166.28 | - | -33,581.26 | - |
| 固定资产报废损失 | - | - | 53,998.68 | - |
| 公允价值变动损失 | 1,832,162.78 | - | 1,258,282.04 | - |
| 财务费用 | 11,315,449.53 | - | 22,313,650.57 | - |
| 投资损失 | 2,036,626.98 | - | -20,370,341.98 | - |
| 递延所得税 | -12,217,533.1 | - | -5,525,035.76 | - |
| 其中:递延所得税资产减少 | -22,074,854.35 | - | -5,004,101.28 | - |
| 递延所得税负债增加 | 9,857,321.25 | - | -520,934.48 | - |
| 存货的减少 | -54,224,628.11 | - | -16,344,449.56 | - |
| 经营性应收项目的减少 | -226,283,500.37 | - | 17,874,642.58 | - |
| 经营性应付项目的增加 | 49,801,465.36 | - | -26,123,561.03 | - |
| 其他 | - | - | 3,795,226.75 | - |
| 现金的期末余额 | 234,790,761.82 | - | 275,938,754.32 | - |
| 减:现金的期初余额 | 275,938,754.32 | - | 241,718,373.49 | - |
| 现金及现金等价物的净增加额 | -41,147,992.5 | - | 34,220,380.83 | - |
| 公告日期 | 2025-08-26 | 2025-04-23 | 2025-04-23 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |