| 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 | 473,784,265.75 | 209,832,429.33 | 907,916,924.79 | 618,614,133.08 |
| 收到的税费返还 | 16,301,733.7 | 11,266,066.11 | 7,235,597.03 | 2,166,043.64 |
| 收到其他与经营活动有关的现金 | 17,338,867.64 | 7,580,972.92 | 15,834,715.44 | 11,857,415.89 |
| 经营活动现金流入小计 | 507,424,867.09 | 228,679,468.36 | 930,987,237.26 | 632,637,592.61 |
| 购买商品、接受劳务支付的现金 | 226,882,757.14 | 98,148,512.81 | 425,325,324.94 | 320,995,560.59 |
| 支付给职工以及为职工支付的现金 | 102,494,011.36 | 59,466,146.68 | 160,346,692.94 | 134,125,720.28 |
| 支付的各项税费 | 25,074,343.24 | 12,746,443.95 | 41,513,616.94 | 31,597,492.72 |
| 支付其他与经营活动有关的现金 | 73,820,306.18 | 36,050,885.08 | 153,703,544.28 | 85,770,978.91 |
| 经营活动现金流出小计 | 428,271,417.92 | 206,411,988.52 | 780,889,179.1 | 572,489,752.5 |
| 经营活动产生的现金流量净额 | 79,153,449.17 | 22,267,479.84 | 150,098,058.16 | 60,147,840.11 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 2,033,414,000 | 1,027,337,000 | 251,000,000 | 248,000,000 |
| 取得投资收益收到的现金 | 7,877,920.04 | 722,855.41 | 2,380,934.21 | 1,983,302.61 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,222,647.14 | 85,428.16 | 1,244,435.5 | 205,118.73 |
| 投资活动现金流入小计 | 2,042,514,567.18 | 1,028,145,283.57 | 254,625,369.71 | 250,188,421.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,383,784.1 | 6,734,633.71 | 84,415,797.09 | 72,792,458.79 |
| 投资支付的现金 | 1,980,417,949.28 | 987,919,949.28 | 816,400,000 | - |
| 取得子公司及其他营业单位支付的现金 | - | - | 137,721,232.76 | 118,020,405.89 |
| 投资活动现金流出小计 | 1,999,801,733.38 | 994,654,582.99 | 1,038,537,029.85 | 190,812,864.68 |
| 投资活动产生的现金流量净额 | 42,712,833.8 | 33,490,700.58 | -783,911,660.14 | 59,375,556.66 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 794,007,249.81 | 794,007,249.81 |
| 取得借款收到的现金 | 1,500,000 | - | - | - |
| 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 | 1,500,000 | - | 794,007,249.81 | 794,007,249.81 |
| 分配股利、利润或偿付利息支付的现金 | 49,596,392.55 | - | - | - |
| 其中:子公司支付给少数股东的股利、利润 | 120,000 | - | - | - |
| 支付其他与筹资活动有关的现金 | 1,991,486.89 | 882,761.48 | 25,535,975.87 | 22,948,325.23 |
| 筹资活动现金流出小计 | 51,587,879.44 | 882,761.48 | 25,535,975.87 | 22,948,325.23 |
| 筹资活动产生的现金流量净额 | -50,087,879.44 | -882,761.48 | 768,471,273.94 | 771,058,924.58 |
| 四、汇率变动对现金及现金等价物的影响 | 1,894,793.72 | 96,085.49 | -2,352,752 | -1,453,411.59 |
| 五、现金及现金等价物净增加额 | 73,673,197.25 | 54,971,504.43 | 132,304,919.96 | 889,128,909.76 |
| 加:期初现金及现金等价物余额 | 689,998,806.25 | 689,998,806.25 | 557,693,886.29 | 557,693,886.29 |
| 期末现金及现金等价物余额 | 763,672,003.5 | 744,970,310.68 | 689,998,806.25 | 1,446,822,796.05 |
| 补充资料: | | | | |
| 净利润 | 90,192,066.8 | - | 149,452,850.13 | - |
| 资产减值准备 | 1,997,886.3 | - | 1,676,973.7 | - |
| 固定资产和投资性房地产折旧 | 13,337,502.7 | - | 19,741,552.59 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,337,502.7 | - | 19,741,552.59 | - |
| 无形资产摊销 | 4,498,605.81 | - | 5,558,380.4 | - |
| 长期待摊费用摊销 | 588,571.83 | - | 1,093,771.27 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -526,071.8 | - | -787,701.96 | - |
| 固定资产报废损失 | 73,382.66 | - | 80,236.29 | - |
| 公允价值变动损失 | -1,697,502.04 | - | -2,395,958.86 | - |
| 财务费用 | -1,641,027.03 | - | 2,586,032.86 | - |
| 投资损失 | -8,220,483.39 | - | -4,557,366.38 | - |
| 递延所得税 | -5,334,439.22 | - | -2,320,941.08 | - |
| 其中:递延所得税资产减少 | -2,601,184.68 | - | 1,230,983.62 | - |
| 递延所得税负债增加 | -2,733,254.54 | - | -3,551,924.7 | - |
| 存货的减少 | -9,853,897.31 | - | 4,016,692.31 | - |
| 经营性应收项目的减少 | -45,018,954.05 | - | -53,714,331.34 | - |
| 经营性应付项目的增加 | 34,053,821.69 | - | 13,654,569.46 | - |
| 其他 | 778,734.87 | - | 8,110,072.63 | - |
| 现金的期末余额 | 763,672,003.5 | - | 689,998,806.25 | - |
| 减:现金的期初余额 | 689,998,806.25 | - | 557,693,886.29 | - |
| 现金及现金等价物的净增加额 | 73,673,197.25 | - | 132,304,919.96 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-29 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |