| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 374,761,330.66 | 222,172,329.45 | 123,529,491.79 | 685,195,149.57 |
| 收到的税费返还 | 511,348.2 | 511,348.2 | 254,998.69 | 1,005,961.46 |
| 收到其他与经营活动有关的现金 | 8,637,171.39 | 7,751,708.48 | 6,228,565.12 | 294,396,863.75 |
| 经营活动现金流入小计 | 383,909,850.25 | 230,435,386.13 | 130,013,055.6 | 980,597,974.78 |
| 购买商品、接受劳务支付的现金 | 348,254,203.61 | 223,686,361.28 | 111,321,640.59 | 589,288,395.78 |
| 支付给职工以及为职工支付的现金 | 69,548,434.7 | 45,576,391.41 | 23,142,673.36 | 110,831,747.91 |
| 支付的各项税费 | 12,855,574.64 | 5,238,367.31 | 2,906,674.55 | 12,339,156.16 |
| 支付其他与经营活动有关的现金 | 10,772,567.2 | 7,057,670.72 | 3,353,977.97 | 337,943,844.63 |
| 经营活动现金流出小计 | 441,430,780.15 | 281,558,790.72 | 140,724,966.47 | 1,050,403,144.48 |
| 经营活动产生的现金流量净额 | -57,520,929.9 | -51,123,404.59 | -10,711,910.87 | -69,805,169.7 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 40,500,000 |
| 取得投资收益收到的现金 | 3,184,841.39 | 3,184,841.39 | 3,184,841.39 | 19,110,889.77 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,215,000 | 286,000 | 100,000 | 60,631,644.06 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 29,448,059.53 |
| 收到的其他与投资活动有关的现金 | 569,043,173.8 | 569,031,231.41 | 569,031,231.41 | 2,877,091,321.89 |
| 投资活动现金流入小计 | 574,443,015.19 | 572,502,072.8 | 572,316,072.8 | 3,026,781,915.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 11,421,464.2 | 3,282,082.6 | 1,573,178.3 | 19,438,367.46 |
| 投资支付的现金 | - | - | - | 25,732,722.86 |
| 支付其他与投资活动有关的现金 | 645,237,218.88 | 645,237,218.88 | 569,237,218.88 | 2,850,658,231.24 |
| 投资活动现金流出小计 | 656,658,683.08 | 648,519,301.48 | 570,810,397.18 | 2,895,829,321.56 |
| 投资活动产生的现金流量净额 | -82,215,667.89 | -76,017,228.68 | 1,505,675.62 | 130,952,593.69 |
| 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 | 25,000,000 | 20,000,000 | - | 102,314,669.46 |
| 收到其他与筹资活动有关的现金 | - | - | - | 1,126,957.33 |
| 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 | 25,000,000 | 20,000,000 | - | 109,848,862.79 |
| 偿还债务支付的现金 | 30,000,000 | 20,000,000 | - | 51,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,147,040.17 | 920,672.15 | 225,249.96 | 3,962,080.62 |
| 支付其他与筹资活动有关的现金 | 3,175,321.88 | 1,341,185.3 | 708,074.12 | 2,864,700.96 |
| 筹资活动现金流出小计 | 34,322,362.05 | 22,261,857.45 | 933,324.08 | 57,826,781.58 |
| 筹资活动产生的现金流量净额 | -9,322,362.05 | -2,261,857.45 | -933,324.08 | 52,022,081.21 |
| 四、汇率变动对现金及现金等价物的影响 | -17,580.66 | 3,538.15 | 4,998.94 | 17,017.96 |
| 五、现金及现金等价物净增加额 | -149,076,540.5 | -129,398,952.57 | -10,134,560.39 | 113,186,523.16 |
| 加:期初现金及现金等价物余额 | 624,899,635.11 | 624,899,635.11 | 624,899,635.11 | 511,713,111.95 |
| 期末现金及现金等价物余额 | 475,823,094.61 | 495,500,682.54 | 614,765,074.72 | 624,899,635.11 |
| 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 | 2025-10-31 | 2025-08-30 | 2025-04-30 | 2025-04-30 |
| 审计意见(境内) | | | | 标准无保留意见 |