| 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 | 1,102,992,403.15 | 485,840,115.98 | 2,067,754,233.98 | 1,563,697,724.77 |
| 收到的税费返还 | 45,228,194.26 | 11,950,121.92 | 52,878,989.71 | 46,617,125.77 |
| 收到其他与经营活动有关的现金 | 85,601,303.95 | 74,312,862.01 | 382,996,726.17 | 131,100,135.08 |
| 经营活动现金流入小计 | 1,233,821,901.36 | 572,103,099.91 | 2,503,629,949.86 | 1,741,414,985.62 |
| 购买商品、接受劳务支付的现金 | 681,318,118.7 | 228,016,411.99 | 1,538,674,295.58 | 1,190,702,390.3 |
| 支付给职工以及为职工支付的现金 | 122,888,511.29 | 66,978,025.35 | 247,802,583.42 | 184,757,755.96 |
| 支付的各项税费 | 39,505,341.53 | 17,089,966.75 | 45,430,901.95 | 45,396,027.15 |
| 支付其他与经营活动有关的现金 | 263,465,178.1 | 185,726,592.63 | 478,219,975.1 | 326,480,062.33 |
| 经营活动现金流出小计 | 1,107,177,149.62 | 497,810,996.72 | 2,310,127,756.05 | 1,747,336,235.74 |
| 经营活动产生的现金流量净额 | 126,644,751.74 | 74,292,103.19 | 193,502,193.81 | -5,921,250.12 |
| 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 | - | - | 1,268,955.74 | - |
| 投资活动现金流入的平衡项目 | - | - | 0 | - |
| 投资活动现金流入小计 | - | - | 1,268,955.74 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 132,930,540.78 | 77,904,143.99 | 480,618,848.03 | 288,347,920.48 |
| 投资支付的现金 | - | - | 11,300,000 | 11,300,000 |
| 支付其他与投资活动有关的现金 | - | - | 85,369.88 | - |
| 投资活动现金流出小计 | 132,930,540.78 | 77,904,143.99 | 492,004,217.91 | 299,647,920.48 |
| 投资活动产生的现金流量净额 | -132,930,540.78 | -77,904,143.99 | -490,735,262.17 | -299,647,920.48 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 934,979,955 | 930,117,110.11 |
| 取得借款收到的现金 | 1,289,600,000 | 499,600,000 | 1,232,641,813.52 | 955,838,766.4 |
| 收到其他与筹资活动有关的现金 | 222,215,625.03 | 170,608,534.13 | 846,611,407.82 | 647,560,677.76 |
| 筹资活动现金流入小计 | 1,511,815,625.03 | 670,208,534.13 | 3,014,233,176.34 | 2,533,516,554.27 |
| 偿还债务支付的现金 | 1,190,035,498.85 | 337,945,710.96 | 2,035,055,500.82 | 1,463,454,339.16 |
| 分配股利、利润或偿付利息支付的现金 | 89,248,038.83 | 21,351,252.68 | 128,424,731.56 | 95,253,280.64 |
| 支付其他与筹资活动有关的现金 | 305,085,044.82 | 424,896,644.82 | 551,723,473.61 | 631,450,000 |
| 筹资活动现金流出小计 | 1,584,368,582.5 | 784,193,608.46 | 2,715,203,705.99 | 2,190,157,619.8 |
| 筹资活动产生的现金流量净额 | -72,552,957.47 | -113,985,074.33 | 299,029,470.35 | 343,358,934.47 |
| 四、汇率变动对现金及现金等价物的影响 | 1,696,209.74 | 387,527.92 | -20,701,930.83 | -2,809,951.84 |
| 五、现金及现金等价物净增加额 | -77,142,536.77 | -117,209,587.21 | -18,905,528.84 | 34,979,812.03 |
| 加:期初现金及现金等价物余额 | 434,251,183.73 | 444,264,498.35 | 453,156,712.57 | 453,156,712.57 |
| 期末现金及现金等价物余额 | 357,108,646.96 | 327,054,911.14 | 434,251,183.73 | 488,136,524.6 |
| 补充资料: | | | | |
| 净利润 | 29,463,791.61 | - | -49,103,014.91 | - |
| 资产减值准备 | 9,081,471.67 | - | 36,046,522.63 | - |
| 固定资产和投资性房地产折旧 | 103,882,746.97 | - | 206,029,829.48 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 103,882,746.97 | - | 206,029,829.48 | - |
| 无形资产摊销 | 8,141,169.82 | - | 16,142,015.32 | - |
| 长期待摊费用摊销 | 2,997,556.43 | - | 5,717,665.75 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -262,768.43 | - | -6,703.48 | - |
| 固定资产报废损失 | 107,838.73 | - | 4,014,103.96 | - |
| 财务费用 | 40,885,526.97 | - | 106,731,690.52 | - |
| 投资损失 | 2,993,031.05 | - | 6,691,113.14 | - |
| 递延所得税 | 9,868.4 | - | -15,240,434.25 | - |
| 其中:递延所得税资产减少 | 9,868.4 | - | -15,240,434.25 | - |
| 存货的减少 | 161,000,536.72 | - | -2,186,452.26 | - |
| 经营性应收项目的减少 | -175,747,309.62 | - | -359,658,731.87 | - |
| 经营性应付项目的增加 | -65,163,200.1 | - | 238,669,012.9 | - |
| 其他 | -3,717,141.67 | - | 424,541.13 | - |
| 现金的期末余额 | 357,108,646.96 | - | 434,251,183.73 | - |
| 减:现金的期初余额 | 434,251,183.73 | - | 453,156,712.57 | - |
| 现金及现金等价物的净增加额 | -77,142,536.77 | - | -18,905,528.84 | - |
| 公告日期 | 2025-08-29 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |