| 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 | 436,366,713.47 | 167,607,050.47 | 1,245,800,245.15 | 766,347,754.46 |
| 收到的税费返还 | 180.71 | - | 202,892.21 | 183,737.02 |
| 收到其他与经营活动有关的现金 | 19,465,033.59 | 9,483,887.78 | 406,823,400.78 | 222,383,278.66 |
| 经营活动现金流入小计 | 455,831,927.77 | 177,090,938.25 | 1,652,826,538.14 | 988,914,770.14 |
| 购买商品、接受劳务支付的现金 | 210,212,534.3 | 106,153,212.6 | 232,209,877.76 | 150,194,574.24 |
| 支付给职工以及为职工支付的现金 | 324,577,378.24 | 145,172,876.79 | 683,110,107.53 | 532,460,446.71 |
| 支付的各项税费 | 33,647,501.15 | 19,453,004.7 | 67,661,394.74 | 45,093,170.41 |
| 支付其他与经营活动有关的现金 | 70,842,615.47 | 36,645,817.19 | 495,484,890.86 | 288,110,000.39 |
| 经营活动现金流出小计 | 639,280,029.16 | 307,424,911.28 | 1,478,466,270.89 | 1,015,858,191.75 |
| 经营活动产生的现金流量净额 | -183,448,101.39 | -130,333,973.03 | 174,360,267.25 | -26,943,421.61 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 4,111,643.52 | 2,256,047.86 | 13,067,567.95 | 7,303,002.39 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,958,124.59 | 1,785,104.15 | 2,803,673.85 | 1,651,302.02 |
| 收到的其他与投资活动有关的现金 | 1,570,699,031.42 | 692,299,031.42 | 2,844,800,000 | 2,273,418,856.57 |
| 投资活动现金流入小计 | 1,576,768,799.53 | 696,340,183.43 | 2,860,671,241.8 | 2,282,373,160.98 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,149,628.69 | 7,345,894.34 | 125,625,639.46 | 111,979,897.52 |
| 支付其他与投资活动有关的现金 | 1,308,400,000 | 526,900,000 | 2,970,100,000 | 2,225,534,474.06 |
| 投资活动现金流出小计 | 1,317,549,628.69 | 534,245,894.34 | 3,095,725,639.46 | 2,337,514,371.58 |
| 投资活动产生的现金流量净额 | 259,219,170.84 | 162,094,289.09 | -235,054,397.66 | -55,141,210.6 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 122,300 | 122,300 | 1,943,286.4 | 1,044,486.4 |
| 筹资活动现金流入小计 | 122,300 | 122,300 | 1,943,286.4 | 1,044,486.4 |
| 分配股利、利润或偿付利息支付的现金 | 68,614,960.05 | - | 176,178,404.6 | 176,178,404.6 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 12,600,000 | 12,600,000 |
| 支付其他与筹资活动有关的现金 | 4,768,732.39 | 2,937,863.56 | 40,429,049.61 | 19,981,805.64 |
| 筹资活动现金流出小计 | 73,383,692.44 | 2,937,863.56 | 216,607,454.21 | 196,160,210.24 |
| 筹资活动产生的现金流量净额 | -73,261,392.44 | -2,815,563.56 | -214,664,167.81 | -195,115,723.84 |
| 四、汇率变动对现金及现金等价物的影响 | -260,267.49 | -99,485.63 | -664,829.07 | -667,601.77 |
| 五、现金及现金等价物净增加额 | 2,249,409.52 | 28,845,266.87 | -276,023,127.29 | -277,867,957.82 |
| 加:期初现金及现金等价物余额 | 362,385,320.48 | 362,385,320.48 | 638,408,447.77 | 638,408,447.77 |
| 期末现金及现金等价物余额 | 364,634,730 | 391,230,587.35 | 362,385,320.48 | 360,540,489.95 |
| 补充资料: | | | | |
| 净利润 | 33,658,571.89 | - | 144,404,846.57 | - |
| 资产减值准备 | 12,762,116.73 | - | 38,555,638.78 | - |
| 固定资产和投资性房地产折旧 | 18,869,760.45 | - | 29,576,200.51 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,869,760.45 | - | 29,576,200.51 | - |
| 无形资产摊销 | 5,309,864.9 | - | 8,033,073.54 | - |
| 长期待摊费用摊销 | 1,494,879.39 | - | 7,491,549.34 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -308,248.2 | - | -582,995.14 | - |
| 固定资产报废损失 | 0 | - | 42,955.07 | - |
| 公允价值变动损失 | -1,080,061.22 | - | -951,534.92 | - |
| 财务费用 | 13,043,511.92 | - | 11,812,839.06 | - |
| 投资损失 | -2,249,149.63 | - | 323,443.45 | - |
| 递延所得税 | -4,793,416.04 | - | 8,626,007.86 | - |
| 其中:递延所得税资产减少 | -4,651,578.08 | - | 8,625,696.76 | - |
| 递延所得税负债增加 | -141,837.96 | - | 311.1 | - |
| 存货的减少 | -6,538,212.6 | - | -4,614,700.1 | - |
| 经营性应收项目的减少 | -136,908,305.34 | - | 93,397,986.63 | - |
| 经营性应付项目的增加 | -120,877,995.01 | - | -178,836,729.08 | - |
| 其他 | 521.4 | - | -40,603.09 | - |
| 债务转为资本 | 23,200 | - | 29,000 | - |
| 一年内到期的可转换公司债券 | 8,242,245.98 | - | 3,746,520.36 | - |
| 融资租入固定资产 | 4,342,009.6 | - | 8,392,179.84 | - |
| 现金的期末余额 | 364,634,730 | - | 362,385,320.48 | - |
| 减:现金的期初余额 | 362,385,320.48 | - | 638,408,447.77 | - |
| 现金及现金等价物的净增加额 | 2,249,409.52 | - | -276,023,127.29 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |