| 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 | 1,017,586,598.21 | 662,731,737.91 | 335,602,076.2 | 1,435,942,135.7 |
| 收到的税费返还 | 69,233,361.32 | 48,633,988.59 | 24,907,275.75 | 90,139,630.26 |
| 收到其他与经营活动有关的现金 | 53,175,513.18 | 31,789,674.68 | 15,544,037.6 | 119,043,982.97 |
| 经营活动现金流入小计 | 1,139,995,472.71 | 743,155,401.18 | 376,053,389.55 | 1,645,125,748.93 |
| 购买商品、接受劳务支付的现金 | 782,564,561.76 | 524,105,749.85 | 250,713,025.64 | 1,145,385,774.93 |
| 支付给职工以及为职工支付的现金 | 120,949,143.26 | 79,590,796.01 | 36,302,652.45 | 171,511,929.87 |
| 支付的各项税费 | 22,638,950.67 | 15,124,792.57 | 10,972,590.6 | 26,822,939.15 |
| 支付其他与经营活动有关的现金 | 152,803,319.76 | 100,229,003.1 | 54,274,332.16 | 287,808,068.87 |
| 经营活动现金流出小计 | 1,078,955,975.45 | 719,050,341.53 | 352,262,600.85 | 1,631,528,712.82 |
| 经营活动产生的现金流量净额 | 61,039,497.26 | 24,105,059.65 | 23,790,788.7 | 13,597,036.11 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 218,000,000 | 151,000,000 | 80,000,000 | 20,000,000 |
| 取得投资收益收到的现金 | 124,177.45 | 83,396.04 | 35,296.69 | 3,238.26 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 141,000 | 141,000 | 141,000 | 1,602,165.92 |
| 收到的其他与投资活动有关的现金 | 19,281,941.17 | - | - | - |
| 投资活动现金流入小计 | 237,547,118.62 | 151,224,396.04 | 80,176,296.69 | 21,605,404.18 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 34,090,892.9 | 22,551,686.09 | 14,045,396.09 | 36,177,611.03 |
| 投资支付的现金 | 218,000,000 | 151,000,000 | 96,000,000 | 20,000,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 9,958,474.46 |
| 投资活动现金流出小计 | 252,090,892.9 | 173,551,686.09 | 110,045,396.09 | 66,136,085.49 |
| 投资活动产生的现金流量净额 | -14,543,774.28 | -22,327,290.05 | -29,869,099.4 | -44,530,681.31 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,691,196 | 1,691,196 | - | 5,980,520 |
| 取得借款收到的现金 | 136,000,000 | 76,000,000 | 16,000,000 | 187,150,266 |
| 筹资活动现金流入小计 | 137,691,196 | 77,691,196 | 16,000,000 | 193,130,786 |
| 偿还债务支付的现金 | 185,540,666 | 96,966,800 | 22,648,400 | 85,593,600 |
| 分配股利、利润或偿付利息支付的现金 | 6,679,869.32 | 4,687,021.78 | 2,373,846.19 | 27,346,840.5 |
| 支付其他与筹资活动有关的现金 | 8,630,651.25 | 4,944,518.2 | 2,409,768.67 | 57,887,615.21 |
| 筹资活动现金流出小计 | 200,851,186.57 | 106,598,339.98 | 27,432,014.86 | 170,828,055.71 |
| 筹资活动产生的现金流量净额 | -63,159,990.57 | -28,907,143.98 | -11,432,014.86 | 22,302,730.29 |
| 四、汇率变动对现金及现金等价物的影响 | 3,580,504.86 | 5,295,314.13 | 2,666,705.13 | 12,253,660.64 |
| 五、现金及现金等价物净增加额 | -13,083,762.73 | -21,834,060.25 | -14,843,620.43 | 3,622,745.73 |
| 加:期初现金及现金等价物余额 | 80,777,925.38 | 80,777,925.38 | 80,777,925.38 | 77,155,179.65 |
| 期末现金及现金等价物余额 | 67,694,162.65 | 58,943,865.13 | 65,934,304.95 | 80,777,925.38 |
| 补充资料: | | | | |
| 净利润 | - | -9,541,807.17 | - | -41,739,042.39 |
| 资产减值准备 | - | -945,158.39 | - | 8,930,979.59 |
| 固定资产和投资性房地产折旧 | - | 15,986,438.62 | - | 84,009,886.41 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 15,986,438.62 | - | 84,009,886.41 |
| 无形资产摊销 | - | 1,055,661.74 | - | 2,289,600.03 |
| 长期待摊费用摊销 | - | 2,421,676.84 | - | 6,500,327.21 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -341,994.39 | - | -619,132.04 |
| 固定资产报废损失 | - | - | - | 3,484,814.06 |
| 财务费用 | - | -312,676.4 | - | -9,528,258.4 |
| 投资损失 | - | -127,402.55 | - | -54,622.43 |
| 递延所得税 | - | 59,051.72 | - | -1,084,912.1 |
| 其中:递延所得税资产减少 | - | 59,051.72 | - | -1,084,912.1 |
| 存货的减少 | - | 34,757,144.45 | - | -43,366,763.27 |
| 经营性应收项目的减少 | - | 38,266,099.16 | - | -121,795,331.91 |
| 经营性应付项目的增加 | - | -75,650,025.53 | - | 120,087,294.41 |
| 其他 | - | 1,889,828.06 | - | 2,024,328.21 |
| 现金的期末余额 | - | 58,943,865.13 | - | 80,777,925.38 |
| 减:现金的期初余额 | - | 80,777,925.38 | - | 77,155,179.65 |
| 现金及现金等价物的净增加额 | - | -21,834,060.25 | - | 3,622,745.73 |
| 公告日期 | 2025-10-30 | 2025-08-28 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |