| 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 | 1,703,740,890.3 | 852,874,358.63 | 3,188,391,986.83 | 2,430,613,169.5 |
| 收到的税费返还 | - | - | - | 46,598.45 |
| 收到其他与经营活动有关的现金 | 162,991,116.14 | 74,950,346.04 | 331,519,080.97 | 260,802,032.81 |
| 经营活动现金流入小计 | 1,866,732,006.44 | 927,824,704.67 | 3,519,911,067.8 | 2,691,461,800.76 |
| 购买商品、接受劳务支付的现金 | 1,383,992,481.1 | 643,027,102.46 | 2,266,116,543.72 | 1,635,000,671.74 |
| 支付给职工以及为职工支付的现金 | 210,962,670.13 | 112,516,293.14 | 463,037,245.91 | 290,662,767.28 |
| 支付的各项税费 | 68,702,870.22 | 36,054,410.42 | 159,242,337.55 | 113,547,499.58 |
| 支付其他与经营活动有关的现金 | 133,030,717.92 | 67,887,770.35 | 306,580,512.99 | 231,229,176.36 |
| 经营活动现金流出小计 | 1,796,688,739.37 | 859,485,576.37 | 3,194,976,640.17 | 2,270,440,114.96 |
| 经营活动产生的现金流量净额 | 70,043,267.07 | 68,339,128.3 | 324,934,427.63 | 421,021,685.8 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 10,248,301 | - | 25,964,764.38 | 25,964,764.38 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 202,085.66 | 13,160.53 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 6,702,617.38 | - |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 10,248,301 | - | 32,869,467.42 | 25,977,924.91 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 121,293,085.29 | 29,917,256.48 | 272,814,740.78 | 216,550,979.74 |
| 投资活动现金流出小计 | 121,293,085.29 | 29,917,256.48 | 272,814,740.78 | 216,550,979.74 |
| 投资活动产生的现金流量净额 | -111,044,784.29 | -29,917,256.48 | -239,945,273.36 | -190,573,054.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 35,000,000 | 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 | - | - | 35,000,000 | 20,000,000 |
| 偿还债务支付的现金 | 500,000 | 500,000 | 50,000,000 | 20,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,121,133.38 | 567,416.69 | 45,061,231.64 | 46,484,206.77 |
| 支付其他与筹资活动有关的现金 | 262,320.78 | 171,550.78 | 260,979.65 | 102,834.42 |
| 筹资活动现金流出小计 | 1,883,454.16 | 1,238,967.47 | 95,322,211.29 | 66,587,041.19 |
| 筹资活动产生的现金流量净额 | -1,883,454.16 | -1,238,967.47 | -60,322,211.29 | -46,587,041.19 |
| 五、现金及现金等价物净增加额 | -42,884,971.38 | 37,182,904.35 | 24,666,942.98 | 183,861,589.78 |
| 加:期初现金及现金等价物余额 | 885,632,793.11 | 885,632,793.11 | 860,965,850.13 | 860,965,850.13 |
| 期末现金及现金等价物余额 | 842,747,821.73 | 922,815,697.46 | 885,632,793.11 | 1,044,827,439.91 |
| 补充资料: | | | | |
| 净利润 | 73,723,934.94 | - | 209,316,391.95 | - |
| 资产减值准备 | - | - | 15,801,109.23 | - |
| 固定资产和投资性房地产折旧 | 89,845,259.62 | - | 159,891,781.16 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 89,845,259.62 | - | 159,891,781.16 | - |
| 无形资产摊销 | 8,065,504.08 | - | 12,245,014.68 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 599,239.36 | - | - | - |
| 固定资产报废损失 | - | - | 1,483,780.05 | - |
| 财务费用 | -1,474,868.28 | - | 4,085,667.03 | - |
| 投资损失 | -5,548,390.37 | - | -32,863,407.1 | - |
| 递延所得税 | 0 | - | -5,749,158.44 | - |
| 其中:递延所得税资产减少 | - | - | -5,830,665.56 | - |
| 递延所得税负债增加 | - | - | 81,507.12 | - |
| 存货的减少 | -3,857,916.07 | - | 5,515,584.94 | - |
| 经营性应收项目的减少 | -16,883,152.21 | - | -6,879,272.88 | - |
| 经营性应付项目的增加 | -74,286,473.99 | - | -35,458,181.37 | - |
| 现金的期末余额 | 842,747,821.73 | - | 885,632,793.11 | - |
| 减:现金的期初余额 | 885,632,793.11 | - | 860,965,850.13 | - |
| 现金及现金等价物的净增加额 | -42,884,971.38 | - | 24,666,942.98 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-03-28 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |