| 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 | 431,850,196.95 | 234,328,847.39 | 782,322,231.28 | 613,033,535.69 |
| 收到的税费返还 | 4,372,292.87 | 32,888.49 | 5,452,271.6 | 4,512,887.47 |
| 收到其他与经营活动有关的现金 | 12,576,808.1 | 8,558,981.32 | 9,781,984 | 29,890,766.22 |
| 经营活动现金流入小计 | 448,799,297.92 | 242,920,717.2 | 797,556,486.88 | 647,437,189.38 |
| 购买商品、接受劳务支付的现金 | 485,137,817.26 | 251,685,902.96 | 714,212,187.69 | 544,032,342.15 |
| 支付给职工以及为职工支付的现金 | 36,669,610.58 | 19,151,155.93 | 80,344,019.75 | 55,612,030.9 |
| 支付的各项税费 | 15,053,069.15 | 7,033,249.77 | 32,350,548.06 | 24,760,969.28 |
| 支付其他与经营活动有关的现金 | 27,232,816.85 | 34,553,530.93 | 29,664,813.03 | 70,727,931.62 |
| 经营活动现金流出小计 | 564,093,313.84 | 312,423,839.59 | 856,571,568.53 | 695,133,273.95 |
| 经营活动产生的现金流量净额 | -115,294,015.92 | -69,503,122.39 | -59,015,081.65 | -47,696,084.57 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | - | - | - | 3,600 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 34,199.32 | - |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 34,199.32 | 3,600 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 14,161,118.55 | 10,318,753.9 | 42,686,018.87 | 17,584,844.9 |
| 投资支付的现金 | - | - | 10,000 | - |
| 投资活动现金流出小计 | 14,161,118.55 | 10,318,753.9 | 42,696,018.87 | 17,584,844.9 |
| 投资活动产生的现金流量净额 | -14,161,118.55 | -10,318,753.9 | -42,661,819.55 | -17,581,244.9 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 230,954,920 | 159,200,000 | 378,598,160 | 252,787,122.65 |
| 收到其他与筹资活动有关的现金 | 99,660,842.91 | 26,531,381.67 | 98,911,770.5 | 31,851,600.07 |
| 筹资活动现金流入小计 | 330,615,762.91 | 185,731,381.67 | 477,509,930.5 | 284,638,722.72 |
| 偿还债务支付的现金 | 187,815,875 | 113,919,675 | 324,277,818.95 | 216,658,654.58 |
| 分配股利、利润或偿付利息支付的现金 | 6,521,329.82 | 3,014,156.5 | 16,589,315.39 | 13,369,773.43 |
| 支付其他与筹资活动有关的现金 | 26,828,200 | 26,528,200 | 36,312,303.49 | 32,751,782.94 |
| 筹资活动现金流出小计 | 221,165,404.82 | 143,462,031.5 | 377,179,437.83 | 262,780,210.95 |
| 筹资活动产生的现金流量净额 | 109,450,358.09 | 42,269,350.17 | 100,330,492.67 | 21,858,511.77 |
| 四、汇率变动对现金及现金等价物的影响 | 804,959.96 | 479,066.88 | 692,872.23 | 685,184.97 |
| 五、现金及现金等价物净增加额 | -19,199,816.42 | -37,073,459.24 | -653,536.3 | -42,733,632.73 |
| 加:期初现金及现金等价物余额 | 148,015,877.15 | 148,015,877.15 | 148,669,413.45 | 148,669,413.45 |
| 期末现金及现金等价物余额 | 128,816,060.73 | 110,942,417.91 | 148,015,877.15 | 105,935,780.72 |
| 补充资料: | | | | |
| 净利润 | 7,077,166.49 | - | -4,496,771.85 | - |
| 资产减值准备 | -847,362.16 | - | 3,014,255.5 | - |
| 固定资产和投资性房地产折旧 | 11,833,136.37 | - | 22,227,841.18 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,833,136.37 | - | 22,227,841.18 | - |
| 无形资产摊销 | 1,121,680.6 | - | 2,237,711.81 | - |
| 长期待摊费用摊销 | 665,789.32 | - | 441,560.31 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -104,544.25 | - | -34,199.32 | - |
| 固定资产报废损失 | - | - | 336,523.37 | - |
| 财务费用 | 8,295,135.29 | - | 15,657,312.73 | - |
| 投资损失 | 124,685.64 | - | 187,642.49 | - |
| 递延所得税 | -2,129,418.17 | - | -5,880,167.61 | - |
| 其中:递延所得税资产减少 | -2,129,418.17 | - | -5,880,167.61 | - |
| 存货的减少 | -36,880,488.36 | - | 20,349,831.02 | - |
| 经营性应收项目的减少 | -228,173,392.56 | - | -184,432,161.26 | - |
| 经营性应付项目的增加 | 116,677,920.52 | - | 44,289,491.47 | - |
| 其他 | -2,819,536.48 | - | -5,601,227.49 | - |
| 现金的期末余额 | 128,816,060.73 | - | 148,015,877.15 | - |
| 减:现金的期初余额 | 148,015,877.15 | - | 148,669,413.45 | - |
| 现金及现金等价物的净增加额 | -19,199,816.42 | - | -653,536.3 | - |
| 公告日期 | 2025-08-25 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |