| 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 | 860,523,830.63 | 442,636,740.06 | 1,927,329,751.03 | 1,194,707,140.99 |
| 收到的税费返还 | 5,062,906.43 | 2,931,851.26 | 25,071,305.3 | 16,159,220.03 |
| 收到其他与经营活动有关的现金 | 13,642,682.22 | 9,774,314.53 | 71,192,555.51 | 51,639,345.03 |
| 经营活动现金流入小计 | 879,229,419.28 | 455,342,905.85 | 2,023,593,611.84 | 1,262,505,706.05 |
| 购买商品、接受劳务支付的现金 | 579,036,028.81 | 308,845,720.02 | 1,186,586,259.7 | 891,507,942.5 |
| 支付给职工以及为职工支付的现金 | 192,663,701.67 | 129,868,543.89 | 319,711,629.43 | 254,031,752.22 |
| 支付的各项税费 | 41,856,580.8 | 27,085,210.22 | 82,958,766.58 | 42,450,379.78 |
| 支付其他与经营活动有关的现金 | 65,087,144.25 | 39,464,147.71 | 132,737,450.9 | 88,519,425.6 |
| 经营活动现金流出小计 | 878,643,455.53 | 505,263,621.84 | 1,721,994,106.61 | 1,276,509,500.1 |
| 经营活动产生的现金流量净额 | 585,963.75 | -49,920,715.99 | 301,599,505.23 | -14,003,794.05 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,250,912,048.24 | 680,415,966.35 | 376,407,600 | 340,461,403.14 |
| 取得投资收益收到的现金 | 4,204,227.51 | 424,323.63 | 9,268,497.7 | 865,939.68 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 7,098.25 | 195.08 | 798,652.01 | 866,556 |
| 投资活动现金流入小计 | 1,255,123,374 | 680,840,485.06 | 386,474,749.71 | 342,193,898.82 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,701,986.7 | 4,144,284.26 | 78,964,410.59 | 41,569,498.11 |
| 投资支付的现金 | 1,341,486,525.6 | 630,423,513.3 | 1,058,209,301.37 | 857,586,876.72 |
| 取得子公司及其他营业单位支付的现金 | - | - | 3,714,652.29 | 2,714,652.29 |
| 支付其他与投资活动有关的现金 | - | - | 32,298,388.88 | - |
| 投资活动现金流出小计 | 1,346,188,512.3 | 634,567,797.56 | 1,173,186,753.13 | 901,871,027.12 |
| 投资活动产生的现金流量净额 | -91,065,138.3 | 46,272,687.5 | -786,712,003.42 | -559,677,128.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 200,000 | 100,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 200,000 | 100,000 |
| 取得借款收到的现金 | 205,075,834.76 | 95,000,000 | 235,170,000 | 235,121,000 |
| 收到其他与筹资活动有关的现金 | - | - | 50,000,000 | 50,000,000 |
| 筹资活动现金流入小计 | 205,075,834.76 | 95,000,000 | 285,370,000 | 285,221,000 |
| 偿还债务支付的现金 | 140,059,000 | 100,074,713.92 | 149,201,000 | 164,051,000 |
| 分配股利、利润或偿付利息支付的现金 | 18,748,551.29 | 1,040,149.85 | 35,835,465.41 | 25,427,294.17 |
| 支付其他与筹资活动有关的现金 | 6,074,308.35 | 225,083.34 | 6,873,367.89 | 6,173,345.02 |
| 筹资活动现金流出小计 | 164,881,859.64 | 101,339,947.11 | 191,909,833.3 | 195,651,639.19 |
| 筹资活动产生的现金流量净额 | 40,193,975.12 | -6,339,947.11 | 93,460,166.7 | 89,569,360.81 |
| 四、汇率变动对现金及现金等价物的影响 | -3,770.85 | -1,290.53 | 13,373.31 | -9,525.12 |
| 五、现金及现金等价物净增加额 | -50,288,970.28 | -9,989,266.13 | -391,638,958.18 | -484,121,086.66 |
| 加:期初现金及现金等价物余额 | 278,945,138.58 | 278,945,138.58 | 670,584,096.76 | 670,584,096.76 |
| 期末现金及现金等价物余额 | 228,656,168.3 | 268,955,872.45 | 278,945,138.58 | 186,463,010.1 |
| 补充资料: | | | | |
| 净利润 | 31,086,132 | - | 73,381,230.77 | - |
| 资产减值准备 | 6,725,035.16 | - | 22,231,062.31 | - |
| 固定资产和投资性房地产折旧 | 7,478,941.87 | - | 28,376,643.3 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,478,941.87 | - | 28,376,643.3 | - |
| 无形资产摊销 | 829,707.75 | - | 2,207,611.69 | - |
| 长期待摊费用摊销 | 421,946.79 | - | 859,831.41 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 6,734.26 | - | 3,709,657.62 | - |
| 固定资产报废损失 | 80,333.57 | - | 2,745.66 | - |
| 公允价值变动损失 | -1,940,655.27 | - | -3,344,945.86 | - |
| 财务费用 | 2,747,735.56 | - | 5,983,093.22 | - |
| 投资损失 | -4,011,781.92 | - | -9,010,194.35 | - |
| 递延所得税 | -2,353,699.46 | - | -3,526,173.82 | - |
| 其中:递延所得税资产减少 | -2,679,070.87 | - | -4,798,527.62 | - |
| 递延所得税负债增加 | 325,371.41 | - | 1,272,353.8 | - |
| 存货的减少 | -129,848,751.29 | - | -94,963,860.02 | - |
| 经营性应收项目的减少 | 91,840,946.62 | - | 3,296,123.78 | - |
| 经营性应付项目的增加 | -2,476,661.89 | - | 272,396,679.52 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 1,643,903.97 | - |
| 现金的期末余额 | 228,656,168.3 | - | 278,945,138.58 | - |
| 减:现金的期初余额 | 278,945,138.58 | - | 670,584,096.76 | - |
| 现金及现金等价物的净增加额 | -50,288,970.28 | - | -391,638,958.18 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-11 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |