| 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 | 459,636,286.92 | 235,009,441.51 | 1,190,106,206.2 | 707,372,287.52 |
| 收到的税费返还 | 58,780,171.68 | 37,211,029.09 | 15,448,799.89 | 188,656.05 |
| 收到其他与经营活动有关的现金 | 27,559,182.37 | 6,238,117.83 | 33,284,914.75 | 25,772,767.36 |
| 经营活动现金流入小计 | 545,975,640.97 | 278,458,588.43 | 1,238,839,920.84 | 733,333,710.93 |
| 购买商品、接受劳务支付的现金 | 370,819,988.79 | 215,491,485.29 | 814,623,498.33 | 579,250,469.58 |
| 支付给职工以及为职工支付的现金 | 125,935,019 | 71,127,903.14 | 243,602,495.22 | 177,828,674.07 |
| 支付的各项税费 | 37,452,254.96 | 22,856,832.28 | 60,964,845.2 | 57,036,091.38 |
| 支付其他与经营活动有关的现金 | 101,720,945.73 | 27,369,873.8 | 177,241,744.05 | 56,473,344.72 |
| 经营活动现金流出小计 | 635,928,208.48 | 336,846,094.51 | 1,296,432,582.8 | 870,588,579.75 |
| 经营活动产生的现金流量净额 | -89,952,567.51 | -58,387,506.08 | -57,592,661.96 | -137,254,868.82 |
| 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 | 5,298,162.26 | 5,235,049.66 | 17,206,572 | 16,861,072 |
| 投资活动现金流入小计 | 5,298,162.26 | 5,235,049.66 | 17,206,572 | 16,861,072 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 28,419,621.82 | 14,004,173.95 | 91,702,424.79 | 56,796,091.05 |
| 投资支付的现金 | 20,000,000 | - | 11,070,000 | 9,600,000 |
| 投资活动现金流出小计 | 48,419,621.82 | 14,004,173.95 | 102,772,424.79 | 66,396,091.05 |
| 投资活动产生的现金流量净额 | -43,121,459.56 | -8,769,124.29 | -85,565,852.79 | -49,535,019.05 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 191,900,000 | 95,000,000 | 295,000,000 | 230,000,000 |
| 筹资活动现金流入小计 | 191,900,000 | 95,000,000 | 295,000,000 | 230,000,000 |
| 偿还债务支付的现金 | 160,500,000 | 80,000,000 | 140,000,000 | 140,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 5,122,505.55 | 2,533,084.75 | 6,107,592.88 | 5,913,644.42 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 914,920.67 | - |
| 支付其他与筹资活动有关的现金 | 14,348,210.46 | 6,405,507.24 | 28,153,771.01 | 18,572,581.84 |
| 筹资活动现金流出小计 | 179,970,716.01 | 88,938,591.99 | 174,261,363.89 | 164,486,226.26 |
| 筹资活动产生的现金流量净额 | 11,929,283.99 | 6,061,408.01 | 120,738,636.11 | 65,513,773.74 |
| 四、汇率变动对现金及现金等价物的影响 | 2,813,553.52 | 1,147,079.28 | 3,143,449.57 | 1,824,794.59 |
| 五、现金及现金等价物净增加额 | -118,331,189.56 | -59,948,143.08 | -19,276,429.07 | -119,451,319.54 |
| 加:期初现金及现金等价物余额 | 410,572,389.38 | 410,572,389.38 | 429,848,818.45 | 429,848,818.45 |
| 期末现金及现金等价物余额 | 292,241,199.82 | 350,624,246.3 | 410,572,389.38 | 310,397,498.91 |
| 补充资料: | | | | |
| 净利润 | -11,773,559.7 | - | 22,545,179.01 | - |
| 资产减值准备 | 15,307,507.45 | - | 22,606,278.8 | - |
| 固定资产和投资性房地产折旧 | 33,214,223.02 | - | 54,193,655.8 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 33,214,223.02 | - | 54,193,655.8 | - |
| 无形资产摊销 | 5,374,727.31 | - | 10,488,899.52 | - |
| 长期待摊费用摊销 | 1,130,623.18 | - | 2,030,833.86 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,472,831.23 | - | -171,297.46 | - |
| 固定资产报废损失 | 2,295.34 | - | 497,183.79 | - |
| 财务费用 | 6,097,027.02 | - | 16,134,225.73 | - |
| 投资损失 | -877,021.41 | - | -17,014,252.86 | - |
| 递延所得税 | -1,547,108.9 | - | -4,174,560.67 | - |
| 其中:递延所得税资产减少 | 1,032,662.49 | - | 1,188,718.41 | - |
| 递延所得税负债增加 | -2,579,771.39 | - | -5,363,279.08 | - |
| 存货的减少 | -25,122,200.72 | - | -51,735,897.78 | - |
| 经营性应收项目的减少 | -40,675,005.05 | - | -193,089,923.14 | - |
| 经营性应付项目的增加 | -85,218,893.96 | - | 40,172,796.85 | - |
| 其他 | 4,159,257.22 | - | 10,002,825.04 | - |
| 现金的期末余额 | 292,241,199.82 | - | 410,572,389.38 | - |
| 减:现金的期初余额 | 410,572,389.38 | - | 429,848,818.45 | - |
| 加:现金等价物的期末余额 | - | - | 0 | - |
| 减:现金等价物的期初余额 | - | - | 0 | - |
| 现金及现金等价物的净增加额 | -118,331,189.56 | - | -19,276,429.07 | - |
| 公告日期 | 2025-08-16 | 2025-04-30 | 2025-03-29 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |