| 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 | 222,172,329.45 | 123,529,491.79 | 685,195,149.57 | 557,584,417.57 |
| 收到的税费返还 | 511,348.2 | 254,998.69 | 1,005,961.46 | 875,893.53 |
| 收到其他与经营活动有关的现金 | 7,751,708.48 | 6,228,565.12 | 294,396,863.75 | 284,323,126.06 |
| 经营活动现金流入小计 | 230,435,386.13 | 130,013,055.6 | 980,597,974.78 | 842,783,437.16 |
| 购买商品、接受劳务支付的现金 | 223,686,361.28 | 111,321,640.59 | 589,288,395.78 | 591,947,589.62 |
| 支付给职工以及为职工支付的现金 | 45,576,391.41 | 23,142,673.36 | 110,831,747.91 | 83,249,218.14 |
| 支付的各项税费 | 5,238,367.31 | 2,906,674.55 | 12,339,156.16 | 6,815,058.31 |
| 支付其他与经营活动有关的现金 | 7,057,670.72 | 3,353,977.97 | 337,943,844.63 | 349,188,445.67 |
| 经营活动现金流出小计 | 281,558,790.72 | 140,724,966.47 | 1,050,403,144.48 | 1,031,200,311.74 |
| 经营活动产生的现金流量净额 | -51,123,404.59 | -10,711,910.87 | -69,805,169.7 | -188,416,874.58 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 40,500,000 | 30,000,000 |
| 取得投资收益收到的现金 | 3,184,841.39 | 3,184,841.39 | 19,110,889.77 | 12,321,593.65 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 286,000 | 100,000 | 60,631,644.06 | 60,658,250 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 29,448,059.53 | 34,448,065.53 |
| 收到的其他与投资活动有关的现金 | 569,031,231.41 | 569,031,231.41 | 2,877,091,321.89 | 1,910,839,623.32 |
| 投资活动现金流入小计 | 572,502,072.8 | 572,316,072.8 | 3,026,781,915.25 | 2,048,267,532.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 3,282,082.6 | 1,573,178.3 | 19,438,367.46 | 16,845,487.12 |
| 投资支付的现金 | - | - | 25,732,722.86 | 25,732,722.86 |
| 支付其他与投资活动有关的现金 | 645,237,218.88 | 569,237,218.88 | 2,850,658,231.24 | 1,682,405,968.88 |
| 投资活动现金流出小计 | 648,519,301.48 | 570,810,397.18 | 2,895,829,321.56 | 1,724,984,178.86 |
| 投资活动产生的现金流量净额 | -76,017,228.68 | 1,505,675.62 | 130,952,593.69 | 323,283,353.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 6,407,236 | - |
| 取得借款收到的现金 | 20,000,000 | - | 102,314,669.46 | 71,314,669.46 |
| 收到其他与筹资活动有关的现金 | - | - | 1,126,957.33 | 6,478,640.72 |
| 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 | 20,000,000 | - | 109,848,862.79 | 77,793,310.18 |
| 偿还债务支付的现金 | 20,000,000 | - | 51,000,000 | 21,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 920,672.15 | 225,249.96 | 3,962,080.62 | 3,670,602.86 |
| 支付其他与筹资活动有关的现金 | 1,341,185.3 | 708,074.12 | 2,864,700.96 | 2,149,263.08 |
| 筹资活动现金流出小计 | 22,261,857.45 | 933,324.08 | 57,826,781.58 | 26,819,865.94 |
| 筹资活动产生的现金流量净额 | -2,261,857.45 | -933,324.08 | 52,022,081.21 | 50,973,444.24 |
| 四、汇率变动对现金及现金等价物的影响 | 3,538.15 | 4,998.94 | 17,017.96 | -3,595.23 |
| 五、现金及现金等价物净增加额 | -129,398,952.57 | -10,134,560.39 | 113,186,523.16 | 185,836,328.07 |
| 加:期初现金及现金等价物余额 | 624,899,635.11 | 624,899,635.11 | 511,713,111.95 | 511,713,111.95 |
| 期末现金及现金等价物余额 | 495,500,682.54 | 614,765,074.72 | 624,899,635.11 | 697,549,440.02 |
| 补充资料: | | | | |
| 净利润 | 8,109,443 | - | -11,738,118.05 | - |
| 资产减值准备 | 2,956,595.45 | - | 28,537,403.35 | - |
| 固定资产和投资性房地产折旧 | 9,778,802.78 | - | 25,805,087.04 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,778,802.78 | - | 25,805,087.04 | - |
| 无形资产摊销 | 565,750.62 | - | 1,144,738.71 | - |
| 长期待摊费用摊销 | 2,843,516.43 | - | 8,497,865.76 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -104,200.9 | - | -702,876.09 | - |
| 固定资产报废损失 | 44,302.56 | - | 107,338.43 | - |
| 财务费用 | 969,955.86 | - | 2,001,165.51 | - |
| 投资损失 | -897,112.69 | - | -11,445,047.79 | - |
| 递延所得税 | 1,128,546.92 | - | -5,027,805.93 | - |
| 其中:递延所得税资产减少 | 1,128,546.92 | - | -4,990,700.79 | - |
| 递延所得税负债增加 | - | - | -37,105.14 | - |
| 存货的减少 | -20,393,548.95 | - | 22,657,617.57 | - |
| 经营性应收项目的减少 | -9,067,768.37 | - | -283,503,937 | - |
| 经营性应付项目的增加 | -47,543,370.77 | - | 148,366,874.66 | - |
| 其他 | -435,598.56 | - | -1,192,904.36 | - |
| 现金的期末余额 | 495,500,682.54 | - | 624,899,635.11 | - |
| 减:现金的期初余额 | 624,899,635.11 | - | 511,713,111.95 | - |
| 现金及现金等价物的净增加额 | -129,398,952.57 | - | 113,186,523.16 | - |
| 公告日期 | 2025-08-30 | 2025-04-30 | 2025-04-30 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |