| 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 | 1,088,716,530.09 | 612,027,910.56 | 2,057,224,781.8 | 1,749,203,492.45 |
| 收到的税费返还 | 20,905,333.85 | 13,547,291.03 | 36,837,130.02 | 29,195,428.65 |
| 收到其他与经营活动有关的现金 | 16,085,761.01 | 9,358,533.69 | 38,364,208.14 | 27,299,923.42 |
| 经营活动现金流入小计 | 1,125,707,624.95 | 634,933,735.28 | 2,132,426,119.96 | 1,805,698,844.52 |
| 购买商品、接受劳务支付的现金 | 718,745,447.89 | 380,908,881.51 | 1,130,687,611.37 | 1,055,386,934.51 |
| 支付给职工以及为职工支付的现金 | 199,375,319.64 | 109,422,495.42 | 425,488,930 | 337,710,834.88 |
| 支付的各项税费 | 40,369,381.03 | 16,365,522.74 | 89,752,514.95 | 58,705,895.79 |
| 支付其他与经营活动有关的现金 | 71,127,581.63 | 46,175,524.09 | 170,804,400.06 | 152,241,802.62 |
| 经营活动现金流出小计 | 1,029,617,730.19 | 552,872,423.76 | 1,816,733,456.38 | 1,604,045,467.8 |
| 经营活动产生的现金流量净额 | 96,089,894.76 | 82,061,311.52 | 315,692,663.58 | 201,653,376.72 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 936,369,792.9 | 327,772,582.39 | 1,037,456,984.44 | 688,179,435.45 |
| 取得投资收益收到的现金 | 3,854,037.59 | 1,579,528.69 | 2,412,717.16 | 1,514,990.35 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,306,899.48 | 2,534.42 | 3,867,232.65 | 3,502,055.63 |
| 投资活动现金流入小计 | 942,530,729.97 | 329,354,645.5 | 1,043,736,934.25 | 693,196,481.43 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 33,394,926.4 | 14,545,871.21 | 113,596,216.14 | 98,712,133 |
| 投资支付的现金 | 953,472,645.22 | 434,678,153.71 | 1,171,012,805 | 874,430,005 |
| 投资活动现金流出小计 | 986,867,571.62 | 449,224,024.92 | 1,284,609,021.14 | 973,142,138 |
| 投资活动产生的现金流量净额 | -44,336,841.65 | -119,869,379.42 | -240,872,086.89 | -279,945,656.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | 21,500,000 | 21,500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 0 | - | 21,500,000 | 21,500,000 |
| 取得借款收到的现金 | 308,888,680.24 | 133,162,219.95 | 647,652,468.63 | 587,895,999.38 |
| 收到其他与筹资活动有关的现金 | 25,878,484.15 | 13,412,778.2 | 325,647,659.63 | 71,429,155.46 |
| 筹资活动现金流入小计 | 334,767,164.39 | 146,574,998.15 | 994,800,128.26 | 680,825,154.84 |
| 偿还债务支付的现金 | 183,143,324.14 | 105,374,822.98 | 612,254,801.3 | 404,786,678.33 |
| 分配股利、利润或偿付利息支付的现金 | 136,300,466.33 | 1,978,135.24 | 119,545,430.03 | 95,315,172.46 |
| 其中:子公司支付给少数股东的股利、利润 | 5,230,000 | - | 228,240.19 | - |
| 支付其他与筹资活动有关的现金 | 43,278,389 | 13,462,417.71 | 330,513,184.19 | 112,866,234.03 |
| 筹资活动现金流出小计 | 362,722,179.47 | 120,815,375.93 | 1,062,313,415.52 | 612,968,084.82 |
| 筹资活动产生的现金流量净额 | -27,955,015.08 | 25,759,622.22 | -67,513,287.26 | 67,857,070.02 |
| 四、汇率变动对现金及现金等价物的影响 | 1,658,326.37 | 1,422,063.21 | 11,908,899.89 | 2,019,357.29 |
| 五、现金及现金等价物净增加额 | 25,456,364.4 | -10,626,382.47 | 19,216,189.32 | -8,415,852.54 |
| 加:期初现金及现金等价物余额 | 453,079,695.03 | 453,079,695.03 | 433,863,505.71 | 433,863,505.71 |
| 期末现金及现金等价物余额 | 478,536,059.43 | 442,453,312.56 | 453,079,695.03 | 425,447,653.17 |
| 补充资料: | | | | |
| 净利润 | 94,829,231.41 | - | 164,178,904 | - |
| 资产减值准备 | 5,330,414.37 | - | 64,980,170.77 | - |
| 固定资产和投资性房地产折旧 | 38,051,304.02 | - | 76,406,403.6 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 38,051,304.02 | - | 76,406,403.6 | - |
| 无形资产摊销 | 6,463,197.13 | - | 12,811,090.28 | - |
| 长期待摊费用摊销 | 6,308,947.25 | - | 14,534,573.66 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 148,577.1 | - | 1,398,252.57 | - |
| 固定资产报废损失 | 1,364,853.61 | - | 3,208,147.82 | - |
| 公允价值变动损失 | -82,989.48 | - | -1,659,222.92 | - |
| 财务费用 | 3,920,347.18 | - | 3,895,000.8 | - |
| 投资损失 | -3,710,449.09 | - | -1,208,207.74 | - |
| 递延所得税 | 2,592,447.32 | - | -4,462,179.97 | - |
| 其中:递延所得税资产减少 | 953,100.28 | - | -1,446,490.22 | - |
| 递延所得税负债增加 | 1,639,347.04 | - | -3,015,689.75 | - |
| 存货的减少 | 15,898,939.08 | - | 25,366,144.53 | - |
| 经营性应收项目的减少 | 69,997,993.96 | - | -21,964,402.32 | - |
| 经营性应付项目的增加 | -148,916,578.46 | - | -38,636,319.57 | - |
| 其他 | 932,230.74 | - | 1,877,666.58 | - |
| 现金的期末余额 | 478,536,059.43 | - | 453,079,695.03 | - |
| 减:现金的期初余额 | 453,079,695.03 | - | 433,863,505.71 | - |
| 现金及现金等价物的净增加额 | 25,456,364.4 | - | 19,216,189.32 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |