| 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 | 937,494,508.13 | 434,341,701.23 | 1,793,752,460.25 | 1,378,331,064.94 |
| 收到其他与经营活动有关的现金 | 9,703,852.65 | 4,534,532.58 | 35,758,432.21 | 29,389,533.64 |
| 经营活动现金流入小计 | 947,198,360.78 | 438,876,233.81 | 1,829,510,892.46 | 1,407,720,598.58 |
| 购买商品、接受劳务支付的现金 | 571,090,025.76 | 254,813,077.66 | 1,163,129,990.01 | 893,382,517.39 |
| 支付给职工以及为职工支付的现金 | 237,100,399.38 | 141,285,325.59 | 410,217,351.26 | 311,828,545.4 |
| 支付的各项税费 | 12,976,765.97 | 8,665,481.07 | 17,135,825.74 | 12,554,254.83 |
| 支付其他与经营活动有关的现金 | 78,889,004.39 | 49,213,477.47 | 116,930,776.16 | 93,795,141.5 |
| 经营活动现金流出小计 | 900,056,195.5 | 453,977,361.79 | 1,707,413,943.17 | 1,311,560,459.12 |
| 经营活动产生的现金流量净额 | 47,142,165.28 | -15,101,127.98 | 122,096,949.29 | 96,160,139.46 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 5,330,000 | - | 29,766.29 | 22,240.86 |
| 取得投资收益收到的现金 | - | - | 7,956.12 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,635,732.78 | 2,489,011.78 | 21,130,066.91 | 9,587,448.16 |
| 收到的其他与投资活动有关的现金 | 1,000,000 | - | 15,920,000 | - |
| 投资活动现金流入小计 | 8,965,732.78 | 2,489,011.78 | 37,087,789.32 | 9,609,689.02 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 387,399,276.94 | 103,712,017.42 | 623,406,938.05 | 490,183,104.49 |
| 投资支付的现金 | - | - | 8,000,000 | 8,054,392.7 |
| 支付其他与投资活动有关的现金 | 11,200,000 | - | 5,139,874.25 | - |
| 投资活动现金流出小计 | 398,599,276.94 | 103,712,017.42 | 636,546,812.3 | 498,237,497.19 |
| 投资活动产生的现金流量净额 | -389,633,544.16 | -101,223,005.64 | -599,459,022.98 | -488,627,808.17 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 28,890,000 | - | - | - |
| 取得借款收到的现金 | 100,051,391.4 | - | - | - |
| 收到其他与筹资活动有关的现金 | 115,064.8 | - | 121,946.05 | - |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | - |
| 筹资活动现金流入小计 | 129,056,456.2 | - | 121,946.05 | - |
| 偿还债务支付的现金 | 17,128,392.33 | - | 25,692,702.3 | 8,564,196.17 |
| 分配股利、利润或偿付利息支付的现金 | 1,083,775.22 | 567,377.99 | 2,999,601.38 | 2,337,311.88 |
| 支付其他与筹资活动有关的现金 | 15,570,392.01 | 12,572,810.19 | 22,525,971.29 | 10,884,051.25 |
| 筹资活动现金流出小计 | 33,782,559.56 | 13,140,188.18 | 51,218,274.97 | 21,785,559.3 |
| 筹资活动产生的现金流量净额 | 95,273,896.64 | -13,140,188.18 | -51,096,328.92 | -21,785,559.3 |
| 四、汇率变动对现金及现金等价物的影响 | -2,082,148.35 | -1,266,121.33 | -831,669.49 | -869,966.17 |
| 五、现金及现金等价物净增加额 | -249,299,630.59 | -130,730,443.13 | -529,290,072.1 | -415,123,194.18 |
| 加:期初现金及现金等价物余额 | 758,187,620.5 | 758,187,620.5 | 1,287,477,692.6 | 1,287,477,692.6 |
| 期末现金及现金等价物余额 | 508,887,989.91 | 627,457,177.37 | 758,187,620.5 | 872,354,498.42 |
| 补充资料: | | | | |
| 净利润 | -79,775,404.93 | - | -241,643,713.35 | - |
| 资产减值准备 | 125,210.49 | - | 36,412,994.48 | - |
| 固定资产和投资性房地产折旧 | 140,598,625.77 | - | 340,125,370.19 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 140,598,625.77 | - | 340,125,370.19 | - |
| 无形资产摊销 | 1,263,156.07 | - | 2,669,988.59 | - |
| 长期待摊费用摊销 | 378,035.06 | - | 1,473,151.03 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 2,033,967.14 | - | 5,050,626.23 | - |
| 固定资产报废损失 | - | - | 358,621.67 | - |
| 公允价值变动损失 | -310,500 | - | -1,569,378.41 | - |
| 财务费用 | 1,615,710.04 | - | 3,216,850.12 | - |
| 投资损失 | 4,788,926.87 | - | 10,023,517.79 | - |
| 递延所得税 | -77,901.86 | - | -2,201,285.03 | - |
| 其中:递延所得税资产减少 | -77,901.86 | - | -2,201,285.03 | - |
| 存货的减少 | -12,398,855.9 | - | 29,613,976.73 | - |
| 经营性应收项目的减少 | -59,361,006.54 | - | -57,655,321.93 | - |
| 经营性应付项目的增加 | 38,467,006.87 | - | -9,621,253.91 | - |
| 其他 | -8,215,818 | - | -12,891,220.06 | - |
| 现金的期末余额 | 508,887,989.91 | - | 758,187,620.5 | - |
| 减:现金的期初余额 | 758,187,620.5 | - | 1,287,477,692.6 | - |
| 现金及现金等价物的净增加额 | -249,299,630.59 | - | -529,290,072.1 | - |
| 公告日期 | 2025-08-16 | 2025-04-19 | 2025-04-19 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |