| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 327,702,033.81 | 152,449,097.31 | 1,069,166,450.93 | 642,440,224.33 |
| 收到的税费返还 | 4,090,209.47 | 814,430.05 | 3,889,669.49 | 3,294,440.47 |
| 收到其他与经营活动有关的现金 | 59,885,301.64 | 27,669,143.42 | 246,287,339.03 | 234,578,310.12 |
| 经营活动现金流入小计 | 391,677,544.92 | 180,932,670.78 | 1,319,343,459.45 | 880,312,974.92 |
| 购买商品、接受劳务支付的现金 | 279,920,780.56 | 142,291,099.82 | 650,790,535.71 | 501,576,040.98 |
| 支付给职工以及为职工支付的现金 | 105,594,019.47 | 66,359,428.03 | 173,846,093.53 | 130,029,657.35 |
| 支付的各项税费 | 33,907,692.77 | 22,132,157.43 | 49,844,110.64 | 37,508,745.32 |
| 支付其他与经营活动有关的现金 | 33,457,781.21 | 17,777,900.5 | 171,155,043.98 | 96,098,850.73 |
| 经营活动现金流出小计 | 452,880,274.01 | 248,560,585.78 | 1,045,635,783.86 | 765,213,294.38 |
| 经营活动产生的现金流量净额 | -61,202,729.09 | -67,627,915 | 273,707,675.59 | 115,099,680.54 |
| 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 | 6,145,749.05 | 7,743,809.87 | 28,070,025.81 | 25,432,464.73 |
| 投资活动现金流出小计 | 6,145,749.05 | 7,743,809.87 | 28,070,025.81 | 25,432,464.73 |
| 投资活动产生的现金流量净额 | -6,145,749.05 | -7,743,809.87 | -28,070,025.81 | -25,432,464.73 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | 1,903.39 | - | - | - |
| 筹资活动现金流入平衡项目 | 0 | - | - | - |
| 筹资活动现金流入小计 | 1,903.39 | - | - | - |
| 分配股利、利润或偿付利息支付的现金 | - | - | 6,213,547.37 | 6,026,340.88 |
| 筹资活动现金流出平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流出小计 | - | - | 6,213,547.37 | 6,026,340.88 |
| 筹资活动产生的现金流量净额平衡项目 | 0 | - | 0 | 0 |
| 筹资活动产生的现金流量净额 | 1,903.39 | - | -6,213,547.37 | -6,026,340.88 |
| 四、汇率变动对现金及现金等价物的影响 | -1,784,932.47 | - | -995,177.82 | - |
| 五、现金及现金等价物净增加额 | -69,131,507.22 | -75,371,724.87 | 238,428,924.59 | 83,640,874.93 |
| 加:期初现金及现金等价物余额 | 1,356,422,465.55 | 1,356,422,465.55 | 1,117,993,540.96 | 1,117,993,540.96 |
| 期末现金及现金等价物余额 | 1,287,290,958.33 | 1,281,050,740.68 | 1,356,422,465.55 | 1,201,634,415.89 |
| 补充资料: | | | | |
| 净利润 | 14,580,435.72 | - | 17,806,096.66 | - |
| 资产减值准备 | 7,853,880.97 | - | 6,121,260.78 | - |
| 固定资产和投资性房地产折旧 | 23,340,403.42 | - | 45,551,045.82 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,340,403.42 | - | 45,551,045.82 | - |
| 无形资产摊销 | 2,837,005.51 | - | 4,783,508.72 | - |
| 固定资产报废损失 | - | - | 39,780.7 | - |
| 财务费用 | 1,784,932.47 | - | 6,908,518.93 | - |
| 投资损失 | -4,177,795.88 | - | -5,581,809.49 | - |
| 递延所得税 | -4,323,012.21 | - | -1,313,865.68 | - |
| 其中:递延所得税资产减少 | -4,323,012.21 | - | -1,313,865.68 | - |
| 存货的减少 | -8,179,314.79 | - | 44,725,244.08 | - |
| 经营性应收项目的减少 | -8,179,314.78 | - | -136,747,191.65 | - |
| 经营性应付项目的增加 | -86,739,949.52 | - | 291,415,086.72 | - |
| 现金的期末余额 | 1,287,290,958.33 | - | 1,356,422,465.55 | - |
| 减:现金的期初余额 | 1,356,422,465.55 | - | 1,117,993,540.96 | - |
| 现金及现金等价物的净增加额 | -69,131,507.22 | - | 238,428,924.59 | - |
| 公告日期 | 2026-08-29 | 2026-04-29 | 2026-04-29 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |