| 报告期 | 2025-03-31 | 2024-12-31 | 2024-09-30 | 2024-06-30 |
| 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 | 627,806,388.46 | 2,773,313,572.33 | 1,947,504,976.09 | 1,385,416,379.93 |
| 收到的税费返还 | 19,112,910.41 | 53,396,714.34 | 42,481,724.35 | 32,846,120.9 |
| 收到其他与经营活动有关的现金 | 12,190,143.74 | 56,446,805.69 | 47,037,771.25 | 44,077,209.39 |
| 经营活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动现金流入小计 | 659,109,442.61 | 2,883,157,092.36 | 2,037,024,471.69 | 1,462,339,710.22 |
| 购买商品、接受劳务支付的现金 | 492,481,788.5 | 1,776,815,531.58 | 1,265,607,091.4 | 785,054,532.58 |
| 支付给职工以及为职工支付的现金 | 169,749,678.18 | 482,044,218.87 | 357,056,133.56 | 253,340,453.74 |
| 支付的各项税费 | 38,259,279.34 | 135,353,456.24 | 104,880,337.38 | 84,665,237.19 |
| 支付其他与经营活动有关的现金 | 36,246,664.39 | 156,753,144.53 | 113,408,622.38 | 71,228,125.96 |
| 经营活动现金流出的平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动现金流出小计 | 736,737,410.41 | 2,550,966,351.22 | 1,840,952,184.72 | 1,194,288,349.47 |
| 经营活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 经营活动产生的现金流量净额 | -77,627,967.8 | 332,190,741.14 | 196,072,286.97 | 268,051,360.75 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 7,317,114.69 | 133,124,000 | 68,777,600 | 64,164,900 |
| 取得投资收益收到的现金 | 43,863.9 | 2,244,701.19 | 2,159,680.72 | 1,536,878.56 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 17,113.18 | 4,037,646 | 828,885.81 | 583,950 |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流入小计 | 7,378,091.77 | 139,406,347.19 | 71,766,166.53 | 66,285,728.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 60,821,960.38 | 269,927,977.43 | 192,615,246 | 130,910,153.01 |
| 投资支付的现金 | 3,000,000 | 139,909,600 | 123,456,400 | 55,038,850 |
| 投资活动现金流出的平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动现金流出小计 | 63,821,960.38 | 409,837,577.43 | 316,071,646 | 185,949,003.01 |
| 投资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 投资活动产生的现金流量净额 | -56,443,868.61 | -270,431,230.24 | -244,305,479.47 | -119,663,274.45 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 35,239,012 | 3,200,000 | 3,200,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 6,800,000 | 3,200,000 | 3,200,000 |
| 取得借款收到的现金 | 189,411,266.52 | 462,162,578.6 | 381,309,806.48 | 241,032,702.17 |
| 筹资活动现金流入平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动现金流入小计 | 189,411,266.52 | 497,401,590.6 | 384,509,806.48 | 244,232,702.17 |
| 偿还债务支付的现金 | 189,331,640.1 | 413,665,433.64 | 346,138,879.82 | 302,993,776.24 |
| 分配股利、利润或偿付利息支付的现金 | 3,722,715.38 | 65,176,333.64 | 62,871,097.29 | 50,007,402.27 |
| 支付其他与筹资活动有关的现金 | 3,655,003.07 | 13,103,503.08 | 10,853,133.09 | 6,518,919.97 |
| 筹资活动现金流出平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动现金流出小计 | 196,709,358.55 | 491,945,270.36 | 419,863,110.2 | 359,520,098.48 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | 0 | 0 | 0 |
| 筹资活动产生的现金流量净额 | -7,298,092.03 | 5,456,320.24 | -35,353,303.72 | -115,287,396.31 |
| 四、汇率变动对现金及现金等价物的影响 | 3,480,055.64 | 2,846,015.62 | -2,533,903.55 | 857,500.74 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0 | 0 |
| 五、现金及现金等价物净增加额 | -137,889,872.8 | 70,061,846.76 | -86,120,399.77 | 33,958,190.73 |
| 加:期初现金及现金等价物余额 | 531,710,588.83 | 461,648,742.07 | 461,648,742.07 | 461,648,742.07 |
| 期末现金及现金等价物余额平衡项目 | 0 | 0 | 0 | 0 |
| 期末现金及现金等价物余额 | 393,820,716.03 | 531,710,588.83 | 375,528,342.3 | 495,606,932.8 |
| 补充资料: | | | | |
| 净利润 | - | 233,613,887.52 | - | 110,117,729.67 |
| 资产减值准备 | - | 39,390,792.35 | - | 7,143,889.15 |
| 固定资产和投资性房地产折旧 | - | 73,865,235.03 | - | 34,737,676.15 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 73,865,235.03 | - | 34,737,676.15 |
| 无形资产摊销 | - | 9,091,027.82 | - | 4,216,936.38 |
| 长期待摊费用摊销 | - | 1,874,961.87 | - | 761,203.03 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 6,415.08 | - | -237,650 |
| 固定资产报废损失 | - | 1,545,769.58 | - | 1,396,877.03 |
| 公允价值变动损失 | - | -2,207,516.21 | - | -856,560.83 |
| 财务费用 | - | 31,214,073.93 | - | 5,841,933.28 |
| 投资损失 | - | -737,134.28 | - | -570,271.11 |
| 递延所得税 | - | -11,429,458.27 | - | 577,767.24 |
| 其中:递延所得税资产减少 | - | -11,921,592.97 | - | 1,795,353.14 |
| 递延所得税负债增加 | - | 492,134.7 | - | -1,217,585.9 |
| 存货的减少 | - | -116,264,520.26 | - | -34,431,894.89 |
| 经营性应收项目的减少 | - | -120,410,815.87 | - | 105,596,938.33 |
| 经营性应付项目的增加 | - | 128,798,153.54 | - | 14,501,457.44 |
| 其他 | - | 3,133,719.59 | - | 16,988,479.93 |
| 现金的期末余额 | - | 531,710,588.83 | - | 495,606,932.8 |
| 减:现金的期初余额 | - | 461,648,742.07 | - | 461,648,742.07 |
| 公告日期 | 2025-04-30 | 2025-04-30 | 2024-10-31 | 2024-08-30 |
| 审计意见(境内) | | 标准无保留意见 | | |