| 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 | 695,741,674.23 | 315,555,783.24 | 1,538,898,322.89 | 1,032,466,669.35 |
| 收到的税费返还 | 975,365.82 | - | 10,414,720.61 | 8,502,440.79 |
| 收到其他与经营活动有关的现金 | 14,866,493.13 | 5,128,688.88 | 35,704,757.68 | 30,472,793.82 |
| 经营活动现金流入小计 | 711,583,533.18 | 320,684,472.12 | 1,585,017,801.18 | 1,071,441,903.96 |
| 购买商品、接受劳务支付的现金 | 546,503,665.04 | 259,290,331.54 | 837,229,225.21 | 667,029,299.86 |
| 支付给职工以及为职工支付的现金 | 122,069,696.44 | 68,686,980.97 | 297,879,212.81 | 158,353,500.14 |
| 支付的各项税费 | 27,977,698.24 | 15,230,025.42 | 61,621,511.94 | 57,285,460.08 |
| 支付其他与经营活动有关的现金 | 64,548,341.63 | 35,001,149.09 | 90,222,922.55 | 77,860,839.09 |
| 经营活动现金流出小计 | 761,099,401.35 | 378,208,487.02 | 1,286,952,872.51 | 960,529,099.17 |
| 经营活动产生的现金流量净额 | -49,515,868.17 | -57,524,014.9 | 298,064,928.67 | 110,912,804.79 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,348,804.86 | 1,106,223.95 | 1,236,983.9 | 1,393,290.96 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 16,940 | - | 743,570.11 | 790,000 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 1,188,234.6 | 438,134.6 |
| 收到的其他与投资活动有关的现金 | 249,618,744.55 | 152,109,704.07 | 600,628,420.79 | 466,920,335.73 |
| 投资活动现金流入小计 | 250,984,489.41 | 153,215,928.02 | 603,797,209.4 | 469,541,761.29 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 36,024,376.83 | 18,502,282.24 | 58,301,623.2 | 47,177,667.09 |
| 投资支付的现金 | - | - | 1,076,900 | 500,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | - | -1,346,589.66 |
| 支付其他与投资活动有关的现金 | 180,500,000 | 104,000,000 | 683,625,076.6 | 470,500,000 |
| 投资活动现金流出小计 | 216,524,376.83 | 122,502,282.24 | 743,003,599.8 | 516,831,077.43 |
| 投资活动产生的现金流量净额 | 34,460,112.58 | 30,713,645.78 | -139,206,390.4 | -47,289,316.14 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 25,622,315.7 | 16,645,750 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 340,000 |
| 取得借款收到的现金 | 60,000,000 | 30,000,000 | 216,100,000 | 215,956,661.11 |
| 筹资活动现金流入小计 | 60,000,000 | 30,000,000 | 241,722,315.7 | 232,602,411.11 |
| 偿还债务支付的现金 | 50,000,000 | 30,000,000 | 398,224,090.05 | 281,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 688,199.98 | 354,166.66 | 28,749,197.12 | 23,671,630.78 |
| 支付其他与筹资活动有关的现金 | - | - | 4,500,717.59 | - |
| 筹资活动现金流出小计 | 50,688,199.98 | 30,354,166.66 | 431,474,004.76 | 305,571,630.78 |
| 筹资活动产生的现金流量净额 | 9,311,800.02 | -354,166.66 | -189,751,689.06 | -72,969,219.67 |
| 四、汇率变动对现金及现金等价物的影响 | -7,618,966.14 | -3,866,576.2 | -668,505.05 | -378,124.15 |
| 五、现金及现金等价物净增加额 | -13,362,921.71 | -31,031,111.98 | -31,561,655.84 | -9,723,855.17 |
| 加:期初现金及现金等价物余额 | 276,587,816.9 | 276,587,816.9 | 308,149,472.74 | 308,149,472.74 |
| 期末现金及现金等价物余额 | 263,224,895.19 | 245,556,704.92 | 276,587,816.9 | 298,425,617.57 |
| 补充资料: | | | | |
| 净利润 | 35,763,352.09 | - | 26,085,518.96 | - |
| 资产减值准备 | 3,634,376.97 | - | 17,013,944.54 | - |
| 固定资产和投资性房地产折旧 | 20,350,546.75 | - | 39,178,396.11 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,350,546.75 | - | 39,178,396.11 | - |
| 无形资产摊销 | 2,228,614.74 | - | 4,694,132.84 | - |
| 长期待摊费用摊销 | 4,237,706.43 | - | 5,980,214.86 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -216,976.87 | - | -81,859.58 | - |
| 公允价值变动损失 | -24,423.45 | - | -364,976.82 | - |
| 财务费用 | 6,016,751.93 | - | 5,440,262.92 | - |
| 投资损失 | -1,021,877.88 | - | -6,603,207.6 | - |
| 递延所得税 | -1,085,992.59 | - | -2,195,070.48 | - |
| 其中:递延所得税资产减少 | -1,076,473.5 | - | -2,142,512.77 | - |
| 递延所得税负债增加 | -9,519.09 | - | -52,557.71 | - |
| 存货的减少 | -107,570,397.37 | - | -108,892,864 | - |
| 经营性应收项目的减少 | -41,663,062.64 | - | 850,085.15 | - |
| 经营性应付项目的增加 | 10,197,514.77 | - | 315,068,893.91 | - |
| 其他 | 6,556,128.92 | - | 4,564,725.39 | - |
| 现金的期末余额 | 263,224,895.19 | - | 276,587,816.9 | - |
| 减:现金的期初余额 | 276,587,816.9 | - | 308,149,472.74 | - |
| 现金及现金等价物的净增加额 | -13,362,921.71 | - | -31,561,655.84 | - |
| 公告日期 | 2026-08-27 | 2026-04-29 | 2026-04-29 | 2025-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |