| 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 | 471,380,466.27 | 233,396,679.59 | 924,373,792.07 | 730,436,496.6 |
| 收到的税费返还 | - | 3,540.76 | - | 440,724.36 |
| 收到其他与经营活动有关的现金 | 68,415,383.76 | 59,322,022.12 | 34,852,668.92 | 33,061,413.82 |
| 经营活动现金流入小计 | 539,795,850.03 | 292,722,242.47 | 959,226,460.99 | 763,938,634.78 |
| 购买商品、接受劳务支付的现金 | 440,158,441.85 | 244,596,815.97 | 761,330,796.03 | 622,845,519.04 |
| 支付给职工以及为职工支付的现金 | 45,446,133.19 | 23,308,265.01 | 93,122,619.66 | 66,272,665.01 |
| 支付的各项税费 | 11,493,978.58 | 6,160,425.34 | 7,552,716.28 | 7,776,416.16 |
| 支付其他与经营活动有关的现金 | 22,245,156.51 | 13,242,610.81 | 72,326,590.93 | 52,991,329.75 |
| 经营活动现金流出小计 | 519,343,710.13 | 287,308,117.13 | 934,332,722.9 | 749,885,929.96 |
| 经营活动产生的现金流量净额 | 20,452,139.9 | 5,414,125.34 | 24,893,738.09 | 14,052,704.82 |
| 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 | - | - | - | 454,678 |
| 投资活动现金流入的平衡项目 | - | - | - | 0 |
| 投资活动现金流入小计 | - | - | - | 454,678 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,827,397.69 | 4,998,298 | 10,897,467.51 | 16,023,468.68 |
| 投资活动现金流出小计 | 5,827,397.69 | 4,998,298 | 10,897,467.51 | 16,023,468.68 |
| 投资活动产生的现金流量净额 | -5,827,397.69 | -4,998,298 | -10,897,467.51 | -15,568,790.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 81,690,000 | - | 157,733,076 | 157,733,076 |
| 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 | 81,690,000 | - | 157,733,076 | 157,733,076 |
| 偿还债务支付的现金 | 41,110,000 | 6,410,185.14 | 195,600,000 | 145,300,200 |
| 分配股利、利润或偿付利息支付的现金 | 4,053,702.99 | 1,686,897.51 | 38,693,683.51 | 34,993,805.64 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 29,012,410.24 | - |
| 筹资活动现金流出小计 | 45,163,702.99 | 8,097,082.65 | 234,293,683.51 | 180,294,005.64 |
| 筹资活动产生的现金流量净额 | 36,526,297.01 | -8,097,082.65 | -76,560,607.51 | -22,560,929.64 |
| 五、现金及现金等价物净增加额 | 51,151,039.22 | -7,681,255.31 | -62,564,336.93 | -24,077,015.5 |
| 加:期初现金及现金等价物余额 | 244,602,278.76 | 246,533,974.11 | 307,166,615.69 | 307,166,615.69 |
| 期末现金及现金等价物余额 | 295,753,317.98 | 238,852,718.8 | 244,602,278.76 | 283,089,600.19 |
| 补充资料: | | | | |
| 净利润 | -35,729,327.79 | - | -103,481,103.53 | - |
| 资产减值准备 | 42,220,522.62 | - | 83,838,225.53 | - |
| 固定资产和投资性房地产折旧 | 19,626,380.55 | - | 38,882,221.21 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 19,626,380.55 | - | 38,882,221.21 | - |
| 无形资产摊销 | 1,361,423.08 | - | 3,306,382.63 | - |
| 长期待摊费用摊销 | 197,566.94 | - | 288,382.21 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 26,305.56 | - | 45,140.75 | - |
| 固定资产报废损失 | - | - | 3,767,156.69 | - |
| 财务费用 | 4,053,702.99 | - | 9,845,275.03 | - |
| 投资损失 | -2,321,625.26 | - | 16,961,987.82 | - |
| 递延所得税 | -1,651,023.65 | - | -1,536,612.46 | - |
| 其中:递延所得税资产减少 | -1,224,819.43 | - | -1,001,215.26 | - |
| 递延所得税负债增加 | -426,204.22 | - | -535,397.2 | - |
| 存货的减少 | -11,056,854.26 | - | 29,683,772.21 | - |
| 经营性应收项目的减少 | 41,167,945.7 | - | -132,653,702.19 | - |
| 经营性应付项目的增加 | -39,786,757.51 | - | 71,154,106.34 | - |
| 现金的期末余额 | 295,753,317.98 | - | 244,602,278.76 | - |
| 减:现金的期初余额 | 244,602,278.76 | - | 307,166,615.69 | - |
| 现金及现金等价物的净增加额 | 51,151,039.22 | - | -62,564,336.93 | - |
| 公告日期 | 2025-08-28 | 2025-04-26 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |