| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 1,452,773,804.41 | 924,466,168.76 | 437,773,807.75 | 2,109,381,708.94 |
| 收到的税费返还 | 17,718,326.06 | 7,564,001.9 | 5,260,736.82 | 13,082,574.53 |
| 收到其他与经营活动有关的现金 | 26,667,278.46 | 18,787,958.2 | 5,664,337.23 | 111,145,522.05 |
| 经营活动现金流入小计 | 1,497,159,408.93 | 950,818,128.86 | 448,698,881.8 | 2,233,609,805.52 |
| 购买商品、接受劳务支付的现金 | 761,471,401.24 | 505,353,299.37 | 225,857,471.36 | 811,912,905.89 |
| 支付给职工以及为职工支付的现金 | 367,231,803.6 | 245,894,756 | 109,368,182.93 | 510,556,551.86 |
| 支付的各项税费 | 108,194,627.07 | 83,482,614.39 | 59,712,211.48 | 120,394,616.78 |
| 支付其他与经营活动有关的现金 | 195,276,003.91 | 118,457,270.15 | 47,746,584.74 | 260,846,013.35 |
| 经营活动现金流出小计 | 1,432,173,835.82 | 953,187,939.91 | 442,684,450.51 | 1,703,710,087.88 |
| 经营活动产生的现金流量净额 | 64,985,573.11 | -2,369,811.05 | 6,014,431.29 | 529,899,717.64 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 362,004,189.93 | 331,462,087.66 | 107,444,109.97 | 207,023,078 |
| 取得投资收益收到的现金 | 8,720,191.12 | 8,662,332.46 | 2,948,003.22 | 5,500,925.08 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 13,078.8 | 2,014.49 | - | 22,900 |
| 收到的其他与投资活动有关的现金 | 16,000,000 | 16,000,000 | - | - |
| 投资活动现金流入小计 | 386,737,459.85 | 356,126,434.61 | 110,392,113.19 | 212,546,903.08 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 57,528,809.81 | 47,768,797.45 | 28,045,773.29 | 593,310,100.24 |
| 投资支付的现金 | 219,560,971.13 | 176,560,971.13 | 20,560,971.13 | 367,733,038.56 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | 26,444.5 |
| 支付其他与投资活动有关的现金 | - | - | 102,775 | - |
| 投资活动现金流出小计 | 277,089,780.94 | 224,329,768.58 | 48,709,519.42 | 961,069,583.3 |
| 投资活动产生的现金流量净额 | 109,647,678.91 | 131,796,666.03 | 61,682,593.77 | -748,522,680.22 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,860,469.8 | 1,660,469.8 | 1,660,469.8 | 21,111,263.5 |
| 取得借款收到的现金 | 309,502,456.94 | 219,502,456.94 | 8,473,076.35 | 572,410,439.74 |
| 收到其他与筹资活动有关的现金 | 3,500,000 | 3,500,000 | - | 1,807,012.55 |
| 筹资活动现金流入小计 | 314,862,926.74 | 224,662,926.74 | 10,133,546.15 | 595,328,715.79 |
| 偿还债务支付的现金 | 311,945,015.04 | 157,719,667.01 | 44,130,272.46 | 228,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 135,954,663.13 | 129,633,406.87 | 4,634,738.81 | 169,034,015.39 |
| 支付其他与筹资活动有关的现金 | 8,454,285.29 | 8,033,265.29 | 125,080.29 | 17,584,783.74 |
| 筹资活动现金流出小计 | 456,353,963.46 | 295,386,339.17 | 48,890,091.56 | 414,618,799.13 |
| 筹资活动产生的现金流量净额 | -141,491,036.72 | -70,723,412.43 | -38,756,545.41 | 180,709,916.66 |
| 四、汇率变动对现金及现金等价物的影响 | 1,561,235.93 | 2,879,103.2 | -549,543.61 | -6,004,118.6 |
| 五、现金及现金等价物净增加额 | 34,703,451.23 | 61,582,545.75 | 28,390,936.04 | -43,917,164.52 |
| 加:期初现金及现金等价物余额 | 443,648,007.96 | 443,648,007.96 | 443,648,007.96 | 487,565,172.48 |
| 期末现金及现金等价物余额 | 478,351,459.19 | 505,230,553.71 | 472,038,944 | 443,648,007.96 |
| 补充资料: | | | | |
| 净利润 | - | 24,186,750.72 | - | 272,194,239.49 |
| 资产减值准备 | - | 4,752,977.36 | - | 29,345,716.11 |
| 固定资产和投资性房地产折旧 | - | 122,591,670.73 | - | 216,568,686.79 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 122,591,670.73 | - | 216,568,686.79 |
| 无形资产摊销 | - | 13,099,759.32 | - | 25,101,398.5 |
| 长期待摊费用摊销 | - | 4,031,943.38 | - | 9,013,242.75 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | -1,822,675.33 |
| 固定资产报废损失 | - | 1,139,874.45 | - | 1,712,445.8 |
| 公允价值变动损失 | - | 35,348,202.65 | - | 17,095,455.87 |
| 财务费用 | - | 9,849,722.67 | - | 12,184,237.38 |
| 投资损失 | - | 6,990,217.94 | - | 9,331,527.24 |
| 递延所得税 | - | -2,980,480.6 | - | -848,128.86 |
| 其中:递延所得税资产减少 | - | -948,702.85 | - | 3,672,625.87 |
| 递延所得税负债增加 | - | -2,031,777.75 | - | -4,520,754.73 |
| 存货的减少 | - | -18,514,214.7 | - | 5,798,607.79 |
| 经营性应收项目的减少 | - | -14,274,151.54 | - | -130,549,555.38 |
| 经营性应付项目的增加 | - | -192,916,794.22 | - | 33,007,230.28 |
| 其他 | - | 3,085,252.84 | - | 15,642,845.62 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 6,561,061.6 |
| 现金的期末余额 | - | 505,230,553.71 | - | 443,648,007.96 |
| 减:现金的期初余额 | - | 443,648,007.96 | - | 487,565,172.48 |
| 现金及现金等价物的净增加额 | - | 61,582,545.75 | - | -43,917,164.52 |
| 公告日期 | 2025-10-30 | 2025-08-26 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |