| 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 | 530,210,344.34 | 251,884,669.69 | 1,128,918,487.41 | 266,245,573.18 |
| 收到的税费返还 | 120,573.78 | 64,716.94 | 48,959.86 | 1,022.78 |
| 收到其他与经营活动有关的现金 | 43,859,081.95 | 19,215,667.93 | 8,913,434.87 | 2,488,577.7 |
| 经营活动现金流入小计 | 574,190,000.07 | 271,165,054.56 | 1,137,880,882.14 | 268,735,173.66 |
| 购买商品、接受劳务支付的现金 | 539,314,522.35 | 233,420,148.64 | 1,023,536,411.31 | 232,500,403.85 |
| 支付给职工以及为职工支付的现金 | 30,146,917.09 | 18,691,824.79 | 56,552,836.33 | 9,755,695.02 |
| 支付的各项税费 | 10,036,334.09 | 5,349,402.49 | 12,364,976.5 | 1,470,457.14 |
| 支付其他与经营活动有关的现金 | 17,599,430.72 | 4,307,198.92 | 25,044,344.9 | 42,529,353.83 |
| 经营活动现金流出小计 | 597,097,204.25 | 261,768,574.84 | 1,117,498,569.04 | 286,255,909.84 |
| 经营活动产生的现金流量净额 | -22,907,204.18 | 9,396,479.72 | 20,382,313.1 | -17,520,736.18 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 6,962,433.82 | 845,652.09 | 101,645,596.5 | - |
| 取得投资收益收到的现金 | 43,665.98 | - | 619,654.16 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 900 | 900 | 1,360,052.55 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 103,112.99 | - |
| 收到的其他与投资活动有关的现金 | 3,060 | - | - | - |
| 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 | 7,010,059.8 | 846,552.09 | 103,728,416.2 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 796,180.44 | 404,680 | 7,595,755.65 | 30,000 |
| 投资支付的现金 | 38,684,561.76 | 20,838,279.44 | 102,020,023.97 | 45,000,000 |
| 投资活动现金流出小计 | 39,480,742.2 | 21,242,959.44 | 109,615,779.62 | 45,030,000 |
| 投资活动产生的现金流量净额 | -32,470,682.4 | -20,396,407.35 | -5,887,363.42 | -45,030,000 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 411,711,644.44 | 226,011,644.44 | 433,300,000 | - |
| 收到其他与筹资活动有关的现金 | 28,608,959.21 | 27,680 | 30,238,523.93 | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | 0 | - |
| 筹资活动现金流入小计 | 440,320,603.65 | 226,039,324.44 | 463,538,523.93 | - |
| 偿还债务支付的现金 | 379,410,000 | 190,810,000 | 435,451,109.5 | - |
| 分配股利、利润或偿付利息支付的现金 | 16,328,442.9 | 14,785,024.83 | 12,316,280.31 | - |
| 支付其他与筹资活动有关的现金 | 54,416,386.13 | 52,899,016 | 68,260,650.33 | 522,000 |
| 筹资活动现金流出小计 | 450,154,829.03 | 258,494,040.83 | 516,028,040.14 | 522,000 |
| 筹资活动产生的现金流量净额 | -9,834,225.38 | -32,454,716.39 | -52,489,516.21 | -522,000 |
| 四、汇率变动对现金及现金等价物的影响 | 0.09 | 0.09 | 72,421.85 | - |
| 五、现金及现金等价物净增加额 | -65,212,111.87 | -43,454,643.93 | -37,922,144.68 | -63,072,736.18 |
| 加:期初现金及现金等价物余额 | 115,692,703.53 | 115,692,703.53 | 153,614,848.21 | 152,429,824.17 |
| 期末现金及现金等价物余额 | 50,480,591.66 | 72,238,059.6 | 115,692,703.53 | 89,357,087.99 |
| 补充资料: | | | | |
| 净利润 | 24,080,994.9 | - | 27,651,063.45 | - |
| 资产减值准备 | 1,223,772.49 | - | 1,604,952.86 | - |
| 固定资产和投资性房地产折旧 | 3,252,483.88 | - | 7,023,473.74 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,252,483.88 | - | 7,023,473.74 | - |
| 无形资产摊销 | 18,994.54 | - | 64,175.51 | - |
| 长期待摊费用摊销 | 2,551,173.48 | - | 3,921,331.77 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -18,903.11 | - | 102,429.72 | - |
| 固定资产报废损失 | 900 | - | 81,912.15 | - |
| 公允价值变动损失 | -174,403.63 | - | -3,428,948.73 | - |
| 财务费用 | 384,606.09 | - | 5,764,206.84 | - |
| 投资损失 | - | - | 121,243.31 | - |
| 递延所得税 | -313,948.02 | - | 3,482,847.12 | - |
| 其中:递延所得税资产减少 | -348,394.02 | - | 2,707,066.78 | - |
| 递延所得税负债增加 | 34,446 | - | 775,780.34 | - |
| 存货的减少 | -22,639,851.98 | - | -33,728,814.72 | - |
| 经营性应收项目的减少 | -14,016,386.97 | - | -42,343,627.81 | - |
| 经营性应付项目的增加 | -20,433,257.73 | - | 22,170,809.4 | - |
| 其他 | 251,294.92 | - | 22,055,328.31 | - |
| 现金的期末余额 | 50,480,591.66 | - | 115,692,703.53 | - |
| 减:现金的期初余额 | 115,692,703.53 | - | 153,614,848.21 | - |
| 现金及现金等价物的净增加额 | -65,212,111.87 | - | -37,922,144.68 | - |
| 公告日期 | 2025-08-12 | 2025-04-29 | 2025-04-29 | 2024-10-22 |
| 审计意见(境内) | | | 标准无保留意见 | |