| 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 | 1,262,538,353.1 | 603,825,233.05 | 2,172,811,987.18 | 1,945,971,262.34 |
| 收到其他与经营活动有关的现金 | 15,886,552.87 | 4,399,440.73 | 171,357,753.99 | 34,810,165.12 |
| 经营活动现金流入小计 | 1,278,424,905.97 | 608,224,673.78 | 2,344,169,741.17 | 1,980,781,427.46 |
| 购买商品、接受劳务支付的现金 | 89,944,112.99 | 38,768,834.57 | 178,974,446.86 | 151,501,016.46 |
| 支付给职工以及为职工支付的现金 | 733,995,898.26 | 380,119,645.83 | 1,210,389,066.53 | 990,581,054.09 |
| 支付的各项税费 | 20,236,569.32 | 11,096,107.52 | 62,470,076.85 | 44,802,345.54 |
| 支付其他与经营活动有关的现金 | 161,504,861.7 | 94,705,354.78 | 335,505,119.06 | 224,174,167.57 |
| 经营活动现金流出小计 | 1,005,681,442.27 | 524,689,942.7 | 1,787,338,709.3 | 1,411,058,583.66 |
| 经营活动产生的现金流量净额 | 272,743,463.7 | 83,534,731.08 | 556,831,031.87 | 569,722,843.8 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 14,901,000 | 38,667,040 | 28,358,800 | 25,372,690.61 |
| 取得投资收益收到的现金 | 13,213.6 | 5,026.09 | 1,349,008.91 | 1,333,543.09 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 16,203,581.81 | 16,312,583.75 |
| 处置子公司及其他营业单位收到的现金净额 | 30,707,040 | - | 25,923,874.96 | - |
| 投资活动现金流入小计 | 45,621,253.6 | 38,672,066.09 | 71,835,265.68 | 43,018,817.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 43,551,417.93 | 39,214,683.36 | 5,938,999.64 | 3,897,377.58 |
| 投资支付的现金 | 13,351,000 | 7,434,000 | 30,970,400 | 19,258,500 |
| 投资活动现金流出小计 | 56,902,417.93 | 46,648,683.36 | 36,909,399.64 | 23,155,877.58 |
| 投资活动产生的现金流量净额 | -11,281,164.33 | -7,976,617.27 | 34,925,866.04 | 19,862,939.87 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 382,730,000 | 352,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 129,302,747.91 | 20,000,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 512,032,747.91 | 372,000,000 |
| 偿还债务支付的现金 | 40,849,153.13 | 37,349,153.13 | 156,420,846.87 | 88,020,000 |
| 分配股利、利润或偿付利息支付的现金 | 38,016,206.86 | 8,213,349.2 | 110,752,130.44 | 81,057,083.62 |
| 支付其他与筹资活动有关的现金 | 295,741,968.99 | 196,980,730.09 | 933,127,662.92 | 958,937,470.23 |
| 筹资活动现金流出小计 | 374,607,328.98 | 242,543,232.42 | 1,200,300,640.23 | 1,128,014,553.85 |
| 筹资活动产生的现金流量净额 | -374,607,328.98 | -242,543,232.42 | -688,267,892.32 | -756,014,553.85 |
| 五、现金及现金等价物净增加额 | -113,145,029.61 | -166,985,118.61 | -96,510,994.41 | -166,428,770.18 |
| 加:期初现金及现金等价物余额 | 262,115,148.66 | 262,115,148.66 | 358,626,143.07 | 358,626,143.07 |
| 期末现金及现金等价物余额 | 148,970,119.05 | 95,130,030.05 | 262,115,148.66 | 192,197,372.89 |
| 补充资料: | | | | |
| 净利润 | 61,784,103.76 | - | 183,818,404.39 | - |
| 资产减值准备 | - | - | 14,236,211.24 | - |
| 固定资产和投资性房地产折旧 | 39,051,898 | - | 79,645,307.52 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 39,051,898 | - | 79,645,307.52 | - |
| 无形资产摊销 | 15,496,183.34 | - | 36,565,197.69 | - |
| 长期待摊费用摊销 | 32,809,246.81 | - | 72,335,321.7 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -77,468.03 | - | -13,167,389.42 | - |
| 固定资产报废损失 | - | - | 464,432.31 | - |
| 公允价值变动损失 | - | - | 4,482,260.49 | - |
| 财务费用 | 72,647,305.52 | - | 118,316,356.12 | - |
| 投资损失 | 1,238,077.29 | - | -5,781,968.23 | - |
| 递延所得税 | 34,148,239.03 | - | 100,008,735.76 | - |
| 其中:递延所得税资产减少 | 30,789,343.86 | - | 104,213,429.62 | - |
| 递延所得税负债增加 | 3,358,895.17 | - | -4,204,693.86 | - |
| 经营性应收项目的减少 | -44,726,870.71 | - | -148,009,608.23 | - |
| 经营性应付项目的增加 | -11,187,151.02 | - | -29,531,429.62 | - |
| 现金的期末余额 | 148,970,119.05 | - | 262,115,148.66 | - |
| 减:现金的期初余额 | 262,115,148.66 | - | 358,626,143.07 | - |
| 现金及现金等价物的净增加额 | -113,145,029.61 | - | -96,510,994.41 | - |
| 公告日期 | 2025-08-29 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |