| 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 | 570,232,426.58 | 289,971,501.88 | 1,123,483,865.83 | 850,377,399.18 |
| 收到的税费返还 | 2,064,795.81 | 1,035,424.9 | 5,404,065.63 | 3,490,459.55 |
| 收到其他与经营活动有关的现金 | 7,141,259.1 | 4,816,171.79 | 39,144,086.29 | 17,825,408.84 |
| 经营活动现金流入小计 | 579,438,481.49 | 295,823,098.57 | 1,168,032,017.75 | 871,693,267.57 |
| 购买商品、接受劳务支付的现金 | 227,540,200.44 | 118,789,081.95 | 546,753,452.04 | 422,629,086.09 |
| 支付给职工以及为职工支付的现金 | 172,717,700.78 | 86,369,026.91 | 325,612,344.39 | 251,860,201.71 |
| 支付的各项税费 | 25,144,294.05 | 13,015,422.98 | 36,217,194.12 | 29,133,969.1 |
| 支付其他与经营活动有关的现金 | 67,714,308.91 | 29,587,862.35 | 119,632,350.43 | 85,632,095.87 |
| 经营活动现金流出小计 | 493,116,504.18 | 247,761,394.19 | 1,028,215,340.98 | 789,255,352.77 |
| 经营活动产生的现金流量净额 | 86,321,977.31 | 48,061,704.38 | 139,816,676.77 | 82,437,914.8 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 136,700 | 136,700 | 267,955.73 | 254,910 |
| 收到的其他与投资活动有关的现金 | 560,934.82 | 281,112.81 | 1,377,569.99 | 994,096.11 |
| 投资活动现金流入小计 | 697,634.82 | 417,812.81 | 1,645,525.72 | 1,249,006.11 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 39,906,693.45 | 11,054,399.65 | 34,642,131.63 | 12,398,527.21 |
| 投资支付的现金 | 320,000,000 | - | 1,300,000 | 700,000 |
| 投资活动现金流出小计 | 359,906,693.45 | 11,054,399.65 | 35,942,131.63 | 13,098,527.21 |
| 投资活动产生的现金流量净额 | -359,209,058.63 | -10,636,586.84 | -34,296,605.91 | -11,849,521.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 629,499,996.16 | - | - | - |
| 取得借款收到的现金 | 429,797,056.94 | 346,797,056.94 | 734,850,202.89 | 352,803,494.16 |
| 收到其他与筹资活动有关的现金 | 359,420.5 | - | - | - |
| 筹资活动现金流入小计 | 1,059,656,473.6 | 346,797,056.94 | 734,850,202.89 | 352,803,494.16 |
| 偿还债务支付的现金 | 473,599,587.88 | 344,118,213.69 | 842,584,914.04 | 407,101,515.92 |
| 分配股利、利润或偿付利息支付的现金 | 12,486,138.98 | 6,532,164.85 | 27,433,448.73 | 21,285,115.88 |
| 支付其他与筹资活动有关的现金 | 11,157,029.82 | 5,094,751.86 | 41,171,699.38 | 31,477,342.87 |
| 筹资活动现金流出小计 | 497,242,756.68 | 355,745,130.4 | 911,190,062.15 | 459,863,974.67 |
| 筹资活动产生的现金流量净额 | 562,413,716.92 | -8,948,073.46 | -176,339,859.26 | -107,060,480.51 |
| 四、汇率变动对现金及现金等价物的影响 | 1,219,857.7 | 592,521.43 | 784,031.31 | 350,054.67 |
| 五、现金及现金等价物净增加额 | 290,746,493.3 | 29,069,565.51 | -70,035,757.09 | -36,122,032.14 |
| 加:期初现金及现金等价物余额 | 86,966,074.47 | 86,954,400.33 | 157,001,831.56 | 157,001,831.56 |
| 期末现金及现金等价物余额 | 377,712,567.77 | 116,023,965.84 | 86,966,074.47 | 120,879,799.42 |
| 补充资料: | | | | |
| 净利润 | -8,747,326.39 | - | -83,676,471.01 | - |
| 资产减值准备 | 19,748,391.88 | - | 36,344,431.07 | - |
| 固定资产和投资性房地产折旧 | 34,896,577.44 | - | 68,061,561.2 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 34,896,577.44 | - | 68,061,561.2 | - |
| 无形资产摊销 | 1,768,861.86 | - | 3,234,154.78 | - |
| 长期待摊费用摊销 | 4,813,090.45 | - | 11,031,077.17 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,079,095.73 | - | -1,638,487.83 | - |
| 固定资产报废损失 | -186,422.19 | - | 189,021.54 | - |
| 公允价值变动损失 | -172,333.33 | - | 1,591,747.62 | - |
| 财务费用 | 13,516,100.1 | - | 29,840,042.51 | - |
| 投资损失 | 8,255,091.94 | - | 9,752,932.9 | - |
| 递延所得税 | 788,848.96 | - | 7,534,035.29 | - |
| 其中:递延所得税资产减少 | -753,328.24 | - | 10,170,215.41 | - |
| 递延所得税负债增加 | 1,542,177.2 | - | -2,636,180.12 | - |
| 存货的减少 | -99,553,309.67 | - | 24,297,294.71 | - |
| 经营性应收项目的减少 | 433,141,143.77 | - | 98,078,109.36 | - |
| 经营性应付项目的增加 | -326,392,043.42 | - | -96,594,469.21 | - |
| 其他 | - | - | -9,229,699.01 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 30,293,010.01 | - |
| 现金的期末余额 | 377,712,567.77 | - | 86,966,074.47 | - |
| 减:现金的期初余额 | 86,966,074.47 | - | 157,001,831.56 | - |
| 现金及现金等价物的净增加额 | 290,746,493.3 | - | -70,035,757.09 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-23 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |