| 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 | 1,097,843,098.48 | 564,185,972.81 | 1,941,363,556.44 | 1,594,497,571.43 |
| 收到的税费返还 | 34,208,801.27 | 19,383,529.78 | 72,643,364.26 | 52,792,055.64 |
| 收到其他与经营活动有关的现金 | 9,507,044.14 | 2,045,931.57 | 49,319,739.07 | 43,729,540.05 |
| 经营活动现金流入小计 | 1,141,558,943.89 | 585,615,434.16 | 2,063,326,659.77 | 1,691,019,167.12 |
| 购买商品、接受劳务支付的现金 | 683,758,682.03 | 336,582,874.29 | 1,394,404,671.39 | 1,129,168,659.32 |
| 支付给职工以及为职工支付的现金 | 196,807,998.58 | 103,131,586.63 | 367,665,949.7 | 280,586,231.72 |
| 支付的各项税费 | 42,492,997.04 | 18,964,723.32 | 61,746,568 | 48,412,676.15 |
| 支付其他与经营活动有关的现金 | 66,634,135.12 | 28,783,082.89 | 152,890,579.38 | 158,278,002.35 |
| 经营活动现金流出小计 | 989,693,812.77 | 487,462,267.13 | 1,976,707,768.47 | 1,616,445,569.54 |
| 经营活动产生的现金流量净额 | 151,865,131.12 | 98,153,167.03 | 86,618,891.3 | 74,573,597.58 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 10,757,334.55 | 1,516,407.77 | 1,873,425.06 | 9,202,765.31 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 120,869.92 | 23,524.79 | 3,622.7 | - |
| 收到的其他与投资活动有关的现金 | 648,097,530.42 | 207,058,464.17 | 505,006,345.22 | 369,780,172.3 |
| 投资活动现金流入小计 | 658,975,734.89 | 208,598,396.73 | 506,883,392.98 | 378,982,937.61 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 73,981,010.66 | 49,539,093.83 | 190,650,088 | 176,991,440.8 |
| 投资支付的现金 | - | - | 340,000 | 340,000 |
| 支付其他与投资活动有关的现金 | 724,249,864.37 | 486,263,665.36 | 524,576,212.09 | 235,022,510.9 |
| 投资活动现金流出小计 | 798,230,875.03 | 535,802,759.19 | 715,566,300.09 | 412,353,951.7 |
| 投资活动产生的现金流量净额 | -139,255,140.14 | -327,204,362.46 | -208,682,907.11 | -33,371,014.09 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 610,719,300 | 354,593,900 | 1,298,309,370 | 1,056,946,730 |
| 筹资活动现金流入小计 | 610,719,300 | 354,593,900 | 1,298,309,370 | 1,056,946,730 |
| 偿还债务支付的现金 | 572,760,040 | 290,036,540 | 1,218,532,231.96 | 879,078,117.63 |
| 分配股利、利润或偿付利息支付的现金 | 9,805,116.8 | 4,272,472.66 | 35,724,664.77 | 36,575,511.38 |
| 支付其他与筹资活动有关的现金 | 3,402,416.83 | 219,615 | 3,133,368 | 1,902,973.68 |
| 筹资活动现金流出小计 | 585,967,573.63 | 294,528,627.66 | 1,257,390,264.73 | 917,556,602.69 |
| 筹资活动产生的现金流量净额 | 24,751,726.37 | 60,065,272.34 | 40,919,105.27 | 139,390,127.31 |
| 四、汇率变动对现金及现金等价物的影响 | 6,410,256.36 | 4,128,611.75 | 11,006,590.84 | 7,176,315.93 |
| 五、现金及现金等价物净增加额 | 43,771,973.71 | -164,857,311.34 | -70,138,319.7 | 187,769,026.73 |
| 加:期初现金及现金等价物余额 | 437,135,839.8 | 437,135,839.8 | 507,274,159.5 | 507,274,159.5 |
| 期末现金及现金等价物余额 | 480,907,813.51 | 272,278,528.46 | 437,135,839.8 | 695,043,186.23 |
| 补充资料: | | | | |
| 净利润 | 20,883,467.49 | - | -125,489,773.71 | - |
| 资产减值准备 | 64,821,949.72 | - | 277,076,728.97 | - |
| 固定资产和投资性房地产折旧 | 72,700,680.22 | - | 160,967,934.31 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 72,700,680.22 | - | 160,967,934.31 | - |
| 无形资产摊销 | 2,384,620.56 | - | 4,919,485 | - |
| 长期待摊费用摊销 | 1,558,827.81 | - | 3,810,108.97 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 162,135.46 | - | -1,726.07 | - |
| 固定资产报废损失 | 366.34 | - | 6,078.43 | - |
| 公允价值变动损失 | -2,579,715.9 | - | -6,358,427.15 | - |
| 财务费用 | 1,603,052.91 | - | 58,292,060.88 | - |
| 投资损失 | -10,838,275.62 | - | -14,944,790.91 | - |
| 递延所得税 | -27,845,545.13 | - | -73,352,205.36 | - |
| 其中:递延所得税资产减少 | -27,567,798.32 | - | -72,074,844.4 | - |
| 递延所得税负债增加 | -277,746.81 | - | -1,277,360.96 | - |
| 存货的减少 | 16,792,323.88 | - | -134,893,044.26 | - |
| 经营性应收项目的减少 | 82,116,694.17 | - | -575,781,120.71 | - |
| 经营性应付项目的增加 | -71,311,457.7 | - | 510,642,702.79 | - |
| 其他 | -25,183.23 | - | - | - |
| 现金的期末余额 | 480,907,813.51 | - | 437,135,839.8 | - |
| 减:现金的期初余额 | 437,135,839.8 | - | 507,274,159.5 | - |
| 现金及现金等价物的净增加额 | 43,771,973.71 | - | -70,138,319.7 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |