| 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 | 877,197,595.04 | 391,149,758.98 | 1,886,610,661.14 | 1,264,393,991.26 |
| 收到的税费返还 | 383,278.23 | 361,741.83 | 18,589,236.32 | 4,933,217.28 |
| 收到其他与经营活动有关的现金 | 13,919,122.91 | 8,409,114.9 | 51,695,763.85 | 26,647,516.96 |
| 经营活动现金流入小计 | 891,499,996.18 | 399,920,615.71 | 1,956,895,661.31 | 1,295,974,725.5 |
| 购买商品、接受劳务支付的现金 | 354,511,458.02 | 205,798,695.39 | 675,218,739.91 | 540,229,999.44 |
| 支付给职工以及为职工支付的现金 | 333,759,002.95 | 212,220,490.78 | 565,817,307.92 | 426,525,868.19 |
| 支付的各项税费 | 46,480,006.04 | 25,009,945.17 | 92,361,171.66 | 63,643,673.98 |
| 支付其他与经营活动有关的现金 | 57,905,576.74 | 56,844,725.2 | 138,045,736.51 | 106,484,829.92 |
| 经营活动现金流出小计 | 792,656,043.75 | 499,873,856.54 | 1,471,442,956 | 1,136,884,371.53 |
| 经营活动产生的现金流量净额 | 98,843,952.43 | -99,953,240.83 | 485,452,705.31 | 159,090,353.97 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 630,427.89 | 611,958.97 | 3,720,054.07 | 2,125,956.27 |
| 投资活动现金流入小计 | 630,427.89 | 611,958.97 | 3,720,054.07 | 2,125,956.27 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 217,291,570.41 | 44,757,211.88 | 375,929,083.59 | 305,096,735.2 |
| 投资支付的现金 | 1,000,000 | 1,000,000 | 9,000,000 | 9,000,000 |
| 投资活动现金流出小计 | 218,291,570.41 | 45,757,211.88 | 384,929,083.59 | 314,096,735.2 |
| 投资活动产生的现金流量净额 | -217,661,142.52 | -45,145,252.91 | -381,209,029.52 | -311,970,778.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 1,890,311.3 | 1,890,311.3 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 1,890,311.3 | 1,890,311.3 |
| 取得借款收到的现金 | 442,497,658.33 | 214,700,809.01 | 1,046,243,900 | 621,238,666.37 |
| 收到其他与筹资活动有关的现金 | 70,329,997.87 | - | - | - |
| 筹资活动现金流入小计 | 512,827,656.2 | 214,700,809.01 | 1,048,134,211.3 | 623,128,977.67 |
| 偿还债务支付的现金 | 139,010,000 | 53,300,000 | 1,081,289,900.04 | 542,680,000.04 |
| 分配股利、利润或偿付利息支付的现金 | 94,318,207.16 | 6,064,624.76 | 111,139,115.15 | 104,552,432.42 |
| 其中:子公司支付给少数股东的股利、利润 | 6,415,833.99 | 720,000 | 7,560,000 | 7,560,000 |
| 支付其他与筹资活动有关的现金 | 358,645,748.02 | 8,665,707.92 | 84,598,286.55 | 45,062,785.56 |
| 筹资活动现金流出小计 | 591,973,955.18 | 68,030,332.68 | 1,277,027,301.74 | 692,295,218.02 |
| 筹资活动产生的现金流量净额 | -79,146,298.98 | 146,670,476.33 | -228,893,090.44 | -69,166,240.35 |
| 四、汇率变动对现金及现金等价物的影响 | 1,196,612.28 | 695,721.33 | 2,972,802.53 | 1,497,294.77 |
| 五、现金及现金等价物净增加额 | -196,766,876.79 | 2,267,703.92 | -121,676,612.12 | -220,549,370.54 |
| 加:期初现金及现金等价物余额 | 796,875,265.53 | 766,854,409.92 | 918,551,877.65 | 918,551,877.65 |
| 期末现金及现金等价物余额 | 600,108,388.74 | 769,122,113.84 | 796,875,265.53 | 698,002,507.11 |
| 补充资料: | | | | |
| 净利润 | 133,872,696.76 | - | 271,498,498.16 | - |
| 资产减值准备 | -11,831,845.38 | - | 42,887,999.65 | - |
| 固定资产和投资性房地产折旧 | 101,235,438.25 | - | 178,654,635.66 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 101,235,438.25 | - | 178,654,635.66 | - |
| 无形资产摊销 | 4,872,515.06 | - | 9,870,950.81 | - |
| 长期待摊费用摊销 | 25,827,946.12 | - | 40,560,488.67 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 213,591.8 | - | -923,119.38 | - |
| 固定资产报废损失 | - | - | 167,205.87 | - |
| 财务费用 | 17,750,109.29 | - | 36,370,435.39 | - |
| 投资损失 | -233,058.03 | - | 2,942,176.88 | - |
| 递延所得税 | -3,319,131.19 | - | -2,072,408.27 | - |
| 其中:递延所得税资产减少 | -2,646,167.11 | - | -7,871,248.19 | - |
| 递延所得税负债增加 | -672,964.08 | - | 5,798,839.92 | - |
| 存货的减少 | -52,371,676.52 | - | -37,881,541.94 | - |
| 经营性应收项目的减少 | -27,974,718.53 | - | -180,946,024.21 | - |
| 经营性应付项目的增加 | -107,347,010.87 | - | 88,815,044.47 | - |
| 其他 | 546,480 | - | -4,010,705.43 | - |
| 现金的期末余额 | 600,108,388.74 | - | 796,875,265.53 | - |
| 减:现金的期初余额 | 796,875,265.53 | - | 918,551,877.65 | - |
| 现金及现金等价物的净增加额 | -196,766,876.79 | - | -121,676,612.12 | - |
| 公告日期 | 2025-07-30 | 2025-04-25 | 2025-04-10 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |