| 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 | 530,229,843.98 | 257,759,724.66 | 1,332,123,995.76 | 1,018,494,769.47 |
| 收到的税费返还 | 849,799.74 | 847,823.19 | 9,666,506.44 | 12,957,614.07 |
| 收到其他与经营活动有关的现金 | 29,309,721.31 | 9,482,736.68 | 52,413,814.43 | 93,698,631.88 |
| 经营活动现金流入小计 | 560,389,365.03 | 268,090,284.53 | 1,394,204,316.63 | 1,125,151,015.42 |
| 购买商品、接受劳务支付的现金 | 73,808,358.52 | 34,212,792.59 | 249,022,932.31 | 328,502,791.59 |
| 支付给职工以及为职工支付的现金 | 190,730,779.28 | 117,192,677.27 | 396,590,582.21 | 299,738,672.13 |
| 支付的各项税费 | 54,723,103.53 | 21,743,147.54 | 100,915,126.78 | 78,514,429.07 |
| 支付其他与经营活动有关的现金 | 93,941,087.28 | 46,087,916.79 | 224,677,619.51 | 168,488,077.41 |
| 经营活动现金流出小计 | 413,203,328.61 | 219,236,534.19 | 971,206,260.81 | 875,243,970.2 |
| 经营活动产生的现金流量净额 | 147,186,036.42 | 48,853,750.34 | 422,998,055.82 | 249,907,045.22 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 321,057,511.35 | 143,290,212.96 | 744,978,159.38 | 320,118,814.75 |
| 取得投资收益收到的现金 | 10,980,362.62 | 6,638,305.86 | 28,784,403.2 | 23,099,019.24 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 234,222.65 | 150,000 | 5,250,735.8 | 361,577.85 |
| 处置子公司及其他营业单位收到的现金净额 | 779,063.58 | - | 1,576,703.75 | 153,534.52 |
| 投资活动现金流入小计 | 333,051,160.2 | 150,078,518.82 | 780,590,002.13 | 343,732,946.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 85,183,922.73 | 46,490,321.64 | 156,401,671.5 | 53,150,231.26 |
| 投资支付的现金 | 360,930,240 | 247,535,688.18 | 898,053,399.82 | 397,911,289.88 |
| 取得子公司及其他营业单位支付的现金 | 1,573,272.51 | - | - | - |
| 支付其他与投资活动有关的现金 | 36,482,719.1 | - | 74,253,121.34 | 32,283,911.49 |
| 投资活动现金流出小计 | 484,170,154.34 | 294,026,009.82 | 1,128,708,192.66 | 483,345,432.63 |
| 投资活动产生的现金流量净额 | -151,118,994.14 | -143,947,491 | -348,118,190.53 | -139,612,486.27 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 30,240 | - | - | - |
| 取得借款收到的现金 | 689,408,028.66 | 485,000,000 | 1,069,878,531.4 | 781,987,585.81 |
| 筹资活动现金流入小计 | 689,438,268.66 | 485,000,000 | 1,069,878,531.4 | 781,987,585.81 |
| 偿还债务支付的现金 | 586,200,000 | 463,000,000 | 1,148,576,001.62 | 707,690,000 |
| 分配股利、利润或偿付利息支付的现金 | 50,510,131.21 | 2,069,613.8 | 115,879,362.74 | 111,394,076.7 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 4,900,000 | 4,900,000 |
| 支付其他与筹资活动有关的现金 | 939,584.35 | 438,828.89 | 19,088,655.03 | 16,858,058.3 |
| 筹资活动现金流出小计 | 637,649,715.56 | 465,508,442.69 | 1,283,544,019.39 | 835,942,135 |
| 筹资活动产生的现金流量净额 | 51,788,553.1 | 19,491,557.31 | -213,665,487.99 | -53,954,549.19 |
| 四、汇率变动对现金及现金等价物的影响 | -496,657.21 | -85,746.95 | 5,892,537.01 | -3,429,033.05 |
| 五、现金及现金等价物净增加额 | 47,358,938.17 | -75,687,930.3 | -132,893,085.69 | 52,910,976.71 |
| 加:期初现金及现金等价物余额 | 350,282,566.24 | 350,282,566.24 | 483,175,651.93 | 483,175,651.93 |
| 期末现金及现金等价物余额 | 397,641,504.41 | 274,594,635.94 | 350,282,566.24 | 536,086,628.64 |
| 补充资料: | | | | |
| 净利润 | 102,778,791.96 | - | 229,878,784.29 | - |
| 资产减值准备 | 3,429,714.9 | - | 41,793,091.25 | - |
| 固定资产和投资性房地产折旧 | 37,944,641.18 | - | 77,284,957.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 37,944,641.18 | - | 77,284,957.17 | - |
| 无形资产摊销 | 6,006,111.27 | - | 9,947,003.03 | - |
| 长期待摊费用摊销 | 1,937,994.69 | - | 5,801,094.1 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 589,649.32 | - | -1,594,616.6 | - |
| 固定资产报废损失 | 840,720.33 | - | 5,322,809.28 | - |
| 公允价值变动损失 | -15,721,758.28 | - | -149,352.07 | - |
| 财务费用 | 6,821,749.42 | - | -16,045,554.49 | - |
| 投资损失 | -1,545,195.32 | - | -1,176,689.23 | - |
| 递延所得税 | -2,175,885.08 | - | -5,977,876.24 | - |
| 其中:递延所得税资产减少 | -4,703,234.29 | - | -5,095,096.41 | - |
| 递延所得税负债增加 | 2,527,349.21 | - | -882,779.83 | - |
| 存货的减少 | 11,815,654.21 | - | 3,898,650.18 | - |
| 经营性应收项目的减少 | -91,082,617.81 | - | 23,657,303.07 | - |
| 经营性应付项目的增加 | 59,417,083.52 | - | 30,243,283.9 | - |
| 现金的期末余额 | 397,641,504.41 | - | 350,282,566.24 | - |
| 减:现金的期初余额 | 350,282,566.24 | - | 483,175,651.93 | - |
| 现金及现金等价物的净增加额 | 47,358,938.17 | - | -132,893,085.69 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 保留意见 | |