| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 710,611,611.65 | 728,304,994.6 | 3,754,400,305.72 | 2,339,334,818.88 |
| 收到的税费返还 | 12,897,205.37 | 35,070,792.74 | 27,467,442.78 | 15,078,969.76 |
| 收到其他与经营活动有关的现金 | 31,333,747.68 | 4,879,916,076.74 | 6,390,055.21 | 8,118,521.44 |
| 经营活动现金流入小计 | 754,842,564.7 | 5,643,291,864.08 | 3,788,257,803.71 | 2,362,532,310.08 |
| 购买商品、接受劳务支付的现金 | 716,185,839.44 | 462,596,070.5 | 3,543,917,962.09 | 2,171,888,295.31 |
| 支付给职工以及为职工支付的现金 | 62,593,660.46 | 191,614,444.67 | 126,664,198.99 | 87,995,937.53 |
| 支付的各项税费 | 14,629,548.25 | 53,874,154.18 | 44,723,777.09 | 29,340,313.2 |
| 支付其他与经营活动有关的现金 | 34,764,368.16 | 4,835,048,374.27 | 29,854,076.02 | 24,645,763.7 |
| 经营活动现金流出小计 | 828,173,416.31 | 5,543,133,043.62 | 3,745,160,014.19 | 2,313,870,309.74 |
| 经营活动产生的现金流量净额 | -73,330,851.61 | 100,158,820.46 | 43,097,789.52 | 48,662,000.34 |
| 二、投资活动产生的现金流量: | | | | |
| 购建固定资产、无形资产和其他长期资产支付的现金 | -15,490.88 | 96,865,411.52 | 23,950,944.81 | 20,486,544.94 |
| 投资支付的现金 | 1,151,863.04 | - | 11,000,000 | 6,500,000 |
| 取得子公司及其他营业单位支付的现金 | - | 8,846,588.84 | - | -4,163,411.16 |
| 投资活动现金流出小计 | 1,136,372.16 | 105,712,000.36 | 34,950,944.81 | 22,823,133.78 |
| 投资活动产生的现金流量净额 | -1,136,372.16 | -105,712,000.36 | -34,950,944.81 | -22,823,133.78 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 19,384,600.04 | 20,000,000 | 2,001,100 | 11,618,200 |
| 筹资活动现金流入小计 | 19,384,600.04 | 20,000,000 | 2,001,100 | 11,618,200 |
| 偿还债务支付的现金 | 5,006,138.89 | 11,300,000 | - | 1,704,141.85 |
| 分配股利、利润或偿付利息支付的现金 | 1,548,681.38 | 602,145.28 | 484,254.28 | 44,893.88 |
| 支付其他与筹资活动有关的现金 | - | 40,964,540.46 | 527,690.9 | 527,690.9 |
| 筹资活动现金流出小计 | 6,554,820.27 | 52,866,685.74 | 1,011,945.18 | 2,276,726.63 |
| 筹资活动产生的现金流量净额 | 12,829,779.77 | -32,866,685.74 | 989,154.82 | 9,341,473.37 |
| 四、汇率变动对现金及现金等价物的影响 | -1,144,974.3 | 2,180,655.41 | 2,205,488.32 | 2,016,421.52 |
| 五、现金及现金等价物净增加额 | -62,782,418.3 | -36,239,210.23 | 11,341,487.85 | 37,196,761.45 |
| 加:期初现金及现金等价物余额 | 308,875,418.45 | 345,114,628.68 | 345,114,628.68 | 345,114,628.68 |
| 期末现金及现金等价物余额 | 246,093,000.15 | 308,875,418.45 | 356,456,116.53 | 382,311,390.13 |
| 补充资料: | | | | |
| 净利润 | - | 91,422,506.64 | - | 61,148,171.63 |
| 资产减值准备 | - | -174,239.18 | - | 784,481.22 |
| 固定资产和投资性房地产折旧 | - | 30,125,587.16 | - | 14,190,482.19 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 30,125,587.16 | - | 14,190,482.19 |
| 无形资产摊销 | - | 2,898,326.98 | - | 1,404,606.82 |
| 长期待摊费用摊销 | - | 1,482,029.9 | - | 595,622.88 |
| 固定资产报废损失 | - | 371,582.1 | - | 26,690.32 |
| 财务费用 | - | -1,617,103.64 | - | -1,891,054.36 |
| 递延所得税 | - | 1,629,141.64 | - | - |
| 其中:递延所得税资产减少 | - | -1,518,229.87 | - | - |
| 递延所得税负债增加 | - | 3,147,371.51 | - | - |
| 存货的减少 | - | -39,635,910.05 | - | -144,213,174.94 |
| 经营性应收项目的减少 | - | -354,382,426.49 | - | -184,881,925.7 |
| 经营性应付项目的增加 | - | 367,196,298.11 | - | 299,481,589.1 |
| 其他 | - | -3,034,007.13 | - | - |
| 现金的期末余额 | - | 308,875,418.45 | - | 382,311,390.13 |
| 减:现金的期初余额 | - | 345,114,628.68 | - | 345,114,628.68 |
| 现金及现金等价物的净增加额 | - | -36,239,210.23 | - | 37,196,761.45 |
| 公告日期 | 2026-04-30 | 2026-04-30 | 2025-10-24 | 2025-08-22 |
| 审计意见(境内) | | 保留意见 | | |