| 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 | 999,238,711.72 | 626,007,317.65 | 1,399,290,287.6 | 962,167,101.94 |
| 收到的税费返还 | 6,433,331.98 | 2,359,773.37 | 13,779,842.19 | 8,571,405.15 |
| 收到其他与经营活动有关的现金 | 6,822,111.44 | 2,726,692.78 | 26,167,430.37 | 16,729,351.12 |
| 经营活动现金流入小计 | 1,012,494,155.14 | 631,093,783.8 | 1,439,237,560.16 | 987,467,858.21 |
| 购买商品、接受劳务支付的现金 | 476,062,603.96 | 263,307,065.74 | 813,045,044.94 | 567,690,288.2 |
| 支付给职工以及为职工支付的现金 | 217,532,222.42 | 97,784,258.34 | 378,086,277.68 | 296,659,285.03 |
| 支付的各项税费 | 40,601,864.69 | 14,220,037.46 | 80,884,830.94 | 57,277,000.84 |
| 支付其他与经营活动有关的现金 | 60,086,471.57 | 31,137,802.52 | 88,725,740.7 | 86,013,089.24 |
| 经营活动现金流出小计 | 794,283,162.64 | 406,449,164.06 | 1,360,741,894.26 | 1,007,639,663.31 |
| 经营活动产生的现金流量净额 | 218,210,992.5 | 224,644,619.74 | 78,495,665.9 | -20,171,805.1 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 310,164,202.33 | 56,285,650 | 251,520,000 | 107,520,000 |
| 取得投资收益收到的现金 | 1,831,647.49 | 645,099.42 | 4,703,206.79 | 3,182,715.54 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,000 | - | 3,665,538.06 | 1,086,444.42 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 6,515,721.88 | 6,515,721.88 |
| 投资活动现金流入小计 | 312,000,849.82 | 56,930,749.42 | 266,404,466.73 | 118,304,881.84 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 19,328,365.61 | 17,476,703.17 | 91,860,807.63 | 46,178,120.03 |
| 投资支付的现金 | 440,029,093.87 | 143,415,305 | 247,445,001.94 | 64,199,285.35 |
| 投资活动现金流出小计 | 459,357,459.48 | 160,892,008.17 | 339,305,809.57 | 110,377,405.38 |
| 投资活动产生的现金流量净额 | -147,356,609.66 | -103,961,258.75 | -72,901,342.84 | 7,927,476.46 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,780,000 | - | 6,750,825.66 | 6,750,825.66 |
| 其中:子公司吸收少数股东投资收到的现金 | 1,780,000 | - | 5,048,940.43 | - |
| 取得借款收到的现金 | 43,825,883.87 | 6,100,000 | 40,760,000 | 30,000,000 |
| 收到其他与筹资活动有关的现金 | - | 20,000,000 | 11,160,000 | 6,560,000 |
| 筹资活动现金流入小计 | 45,605,883.87 | 26,100,000 | 58,670,825.66 | 43,310,825.66 |
| 偿还债务支付的现金 | 31,196,250 | 30,598,125 | 78,794,375 | 78,196,250 |
| 分配股利、利润或偿付利息支付的现金 | 40,789,911.05 | 656,330.75 | 34,914,695.01 | 34,498,001.36 |
| 支付其他与筹资活动有关的现金 | 10,332,027.31 | 4,933,911.16 | 41,739,582.56 | 35,292,889.85 |
| 筹资活动现金流出小计 | 82,318,188.36 | 36,188,366.91 | 155,448,652.57 | 147,987,141.21 |
| 筹资活动产生的现金流量净额 | -36,712,304.49 | -10,088,366.91 | -96,777,826.91 | -104,676,315.55 |
| 四、汇率变动对现金及现金等价物的影响 | 2,676,660.72 | -1,963,865.15 | 3,535,385.05 | -1,886,652.33 |
| 五、现金及现金等价物净增加额 | 36,818,739.07 | 108,631,128.93 | -87,648,118.8 | -118,807,296.52 |
| 加:期初现金及现金等价物余额 | 291,434,638.4 | 291,434,638.4 | 379,082,757.2 | 379,082,757.2 |
| 期末现金及现金等价物余额 | 328,253,377.47 | 400,065,767.33 | 291,434,638.4 | 260,275,460.68 |
| 补充资料: | | | | |
| 净利润 | 92,982,700.06 | - | 124,034,791.89 | - |
| 资产减值准备 | 33,695,769.92 | - | 68,905,338.85 | - |
| 固定资产和投资性房地产折旧 | 16,395,872.34 | - | 31,909,864.68 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,395,872.34 | - | 31,909,864.68 | - |
| 无形资产摊销 | 6,191,085.08 | - | 11,103,368.38 | - |
| 长期待摊费用摊销 | 6,666,384.68 | - | 13,119,440.43 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 4,734.34 | - | -6,667,808.41 | - |
| 固定资产报废损失 | 517,641.8 | - | 1,076,234.68 | - |
| 公允价值变动损失 | -1,331,363.7 | - | -8,121,419.85 | - |
| 财务费用 | -1,138,281.68 | - | -3,694,295.05 | - |
| 投资损失 | -10,158,709.97 | - | -16,641,934.9 | - |
| 递延所得税 | -4,241,380.72 | - | -13,615,752.98 | - |
| 其中:递延所得税资产减少 | -4,192,413.95 | - | -13,413,945.36 | - |
| 递延所得税负债增加 | -48,966.77 | - | -201,807.62 | - |
| 存货的减少 | -82,566,522.88 | - | -106,374,732.06 | - |
| 经营性应收项目的减少 | -9,444,691.36 | - | -219,087,823.01 | - |
| 经营性应付项目的增加 | 158,049,684.12 | - | 174,973,414.77 | - |
| 其他 | 745,309.18 | - | 1,683,019.72 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 20,308,005.16 | - |
| 现金的期末余额 | 328,253,377.47 | - | 291,434,638.4 | - |
| 减:现金的期初余额 | 291,434,638.4 | - | 379,082,757.2 | - |
| 现金及现金等价物的净增加额 | 36,818,739.07 | - | -87,648,118.8 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-03-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |