| 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 | 475,350,593.72 | 244,972,635.22 | 1,062,389,139.95 | 806,732,301.66 |
| 收到的税费返还 | 2,445,667.49 | 1,867,013.99 | 6,791,232.37 | 5,495,834.17 |
| 收到其他与经营活动有关的现金 | 68,295,097.13 | 63,055,036.01 | 93,402,870.97 | 55,843,635.59 |
| 经营活动现金流入小计 | 546,091,358.34 | 309,894,685.22 | 1,162,583,243.29 | 868,071,771.42 |
| 购买商品、接受劳务支付的现金 | 202,447,376.26 | 76,377,638.72 | 511,449,006.76 | 439,770,639.77 |
| 支付给职工以及为职工支付的现金 | 143,904,638.74 | 74,817,729.62 | 297,931,013.29 | 230,107,253.43 |
| 支付的各项税费 | 21,697,776.62 | 16,280,558.25 | 49,053,346.66 | 37,674,178.77 |
| 支付其他与经营活动有关的现金 | 134,155,304.96 | 56,113,566.24 | 273,462,088.12 | 205,639,846.39 |
| 经营活动现金流出小计 | 502,205,096.58 | 223,589,492.83 | 1,131,895,454.83 | 913,191,918.36 |
| 经营活动产生的现金流量净额 | 43,886,261.76 | 86,305,192.39 | 30,687,788.46 | -45,120,146.94 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 70,000,000 | 30,000,000 | 245,000,000 | 205,000,000 |
| 取得投资收益收到的现金 | 28,374,367.69 | 9,059,178.08 | 20,845,766.92 | 20,765,547.74 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 172,337 | 5,470 | 26,649.35 | 19,646 |
| 投资活动现金流入小计 | 98,546,704.69 | 39,064,648.08 | 265,872,416.27 | 225,785,193.74 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 117,747,271.97 | 68,398,274.72 | 346,205,155.83 | 257,973,379.69 |
| 投资支付的现金 | 90,000,000 | 30,000,000 | 251,078,064.25 | 231,078,064.25 |
| 支付其他与投资活动有关的现金 | 0 | - | - | 15,000,000 |
| 投资活动现金流出小计 | 207,747,271.97 | 98,398,274.72 | 597,283,220.08 | 504,051,443.94 |
| 投资活动产生的现金流量净额 | -109,200,567.28 | -59,333,626.64 | -331,410,803.81 | -278,266,250.2 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 547,204,234.2 | 340,746,809.54 | 859,545,321.21 | 680,541,567.6 |
| 收到其他与筹资活动有关的现金 | 208,652,020.89 | 207,441,847.5 | 211,739,408.95 | 211,739,408.95 |
| 筹资活动现金流入小计 | 755,856,255.09 | 548,188,657.04 | 1,071,284,730.16 | 892,280,976.55 |
| 偿还债务支付的现金 | 624,146,550.51 | 430,683,235.26 | 638,535,000 | 472,535,000 |
| 分配股利、利润或偿付利息支付的现金 | 96,157,226.53 | 24,028,566.85 | 104,561,518.41 | 97,608,870.07 |
| 支付其他与筹资活动有关的现金 | 3,987,265.05 | 3,769,227.88 | 14,341,903.9 | 17,177,688.51 |
| 筹资活动现金流出小计 | 724,291,042.09 | 458,481,029.99 | 757,438,422.31 | 587,321,558.58 |
| 筹资活动产生的现金流量净额 | 31,565,213 | 89,707,627.05 | 313,846,307.85 | 304,959,417.97 |
| 五、现金及现金等价物净增加额 | -33,749,092.52 | 116,679,192.8 | 13,123,292.5 | -18,426,979.17 |
| 加:期初现金及现金等价物余额 | 555,481,574.57 | 555,481,574.57 | 542,358,282.07 | 542,358,282.07 |
| 期末现金及现金等价物余额 | 521,732,482.05 | 672,160,767.37 | 555,481,574.57 | 523,931,302.9 |
| 补充资料: | | | | |
| 净利润 | -94,275,578.46 | - | 54,977,632.35 | - |
| 资产减值准备 | 11,044,224.11 | - | 1,308,125.06 | - |
| 固定资产和投资性房地产折旧 | 61,245,789.65 | - | 93,284,209.26 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 61,245,789.65 | - | 93,284,209.26 | - |
| 无形资产摊销 | 3,687,801.15 | - | 7,624,247.87 | - |
| 长期待摊费用摊销 | 2,827,187.87 | - | 5,207,770.17 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 48,137.43 | - | -194,626.45 | - |
| 固定资产报废损失 | 1,628.94 | - | 550 | - |
| 公允价值变动损失 | 11,781,584.1 | - | 14,635,142.96 | - |
| 财务费用 | -36,950,143.3 | - | 30,980,604.16 | - |
| 投资损失 | -9,126,141 | - | -32,419,272.15 | - |
| 递延所得税 | -10,282,861.01 | - | 1,121,696.94 | - |
| 其中:递延所得税资产减少 | -6,929,619.04 | - | -2,139,713.78 | - |
| 递延所得税负债增加 | -3,353,241.97 | - | 3,261,410.72 | - |
| 存货的减少 | -17,115,249.69 | - | -98,883,032.37 | - |
| 经营性应收项目的减少 | 70,547,863.32 | - | -135,480,731.05 | - |
| 经营性应付项目的增加 | 45,649,131.6 | - | 76,697,522.24 | - |
| 现金的期末余额 | 521,732,482.05 | - | 555,481,574.57 | - |
| 减:现金的期初余额 | 555,481,574.57 | - | 542,358,282.07 | - |
| 现金及现金等价物的净增加额 | -33,749,092.52 | - | 13,123,292.5 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |