| 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 | 651,428,880.74 | 374,634,907.7 | 157,853,808.93 | 848,923,768.44 |
| 收到其他与经营活动有关的现金 | 46,873,854.46 | 42,283,688.37 | 32,076,990.07 | 49,349,666.41 |
| 经营活动现金流入小计 | 698,302,735.2 | 416,918,596.07 | 189,930,799 | 898,273,434.85 |
| 购买商品、接受劳务支付的现金 | 391,205,490.44 | 211,159,408.03 | 141,660,413.81 | 569,577,430.65 |
| 支付给职工以及为职工支付的现金 | 220,031,790.52 | 146,282,271.67 | 80,684,040.73 | 307,078,262.85 |
| 支付的各项税费 | 8,534,754.79 | 8,038,233.4 | 3,867,853.67 | 26,754,482.5 |
| 支付其他与经营活动有关的现金 | 56,594,898.49 | 44,799,674.35 | 16,299,829.41 | 91,463,712.99 |
| 经营活动现金流出小计 | 676,366,934.24 | 410,279,587.45 | 242,512,137.62 | 994,873,888.99 |
| 经营活动产生的现金流量净额 | 21,935,800.96 | 6,639,008.62 | -52,581,338.62 | -96,600,454.14 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 100,340,138.89 | - | - | - |
| 收到的其他与投资活动有关的现金 | 11,842,596.93 | 11,842,596.93 | 11,842,596.93 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | - |
| 投资活动现金流入小计 | 112,182,735.82 | 11,842,596.93 | 11,842,596.93 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 97,564,953.03 | 39,107,592.8 | 12,508,590.44 | 287,547,006.33 |
| 投资支付的现金 | 100,340,138.89 | 100,340,138.89 | - | - |
| 支付其他与投资活动有关的现金 | - | - | 40,000 | 63,662,252.85 |
| 投资活动现金流出小计 | 197,905,091.92 | 139,447,731.69 | 12,548,590.44 | 351,209,259.18 |
| 投资活动产生的现金流量净额 | -85,722,356.1 | -127,605,134.76 | -705,993.51 | -351,209,259.18 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 7,600,000 | - | - | 627,744,415.22 |
| 其中:子公司吸收少数股东投资收到的现金 | 7,600,000 | - | - | - |
| 取得借款收到的现金 | - | - | - | 500,000 |
| 筹资活动现金流入平衡项目 | 0 | - | - | 0 |
| 筹资活动现金流入小计 | 7,600,000 | - | - | 628,244,415.22 |
| 偿还债务支付的现金 | 500,000 | 500,000 | - | 8,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 45,117,810.13 | 4,333.33 | 2,925 | 228,000 |
| 支付其他与筹资活动有关的现金 | 13,161,244.57 | 4,441,923.17 | 1,713,079.99 | 23,182,406.44 |
| 筹资活动现金流出小计 | 58,779,054.7 | 4,946,256.5 | 1,716,004.99 | 31,410,406.44 |
| 筹资活动产生的现金流量净额 | -51,179,054.7 | -4,946,256.5 | -1,716,004.99 | 596,834,008.78 |
| 四、汇率变动对现金及现金等价物的影响 | -262,265.86 | -96,672.65 | -27,336.89 | 17,952.24 |
| 五、现金及现金等价物净增加额 | -115,227,875.7 | -126,009,055.29 | -55,030,674.01 | 149,042,247.7 |
| 加:期初现金及现金等价物余额 | 1,307,267,748.72 | 1,307,267,748.72 | 1,369,560,001.57 | 1,158,225,501.02 |
| 期末现金及现金等价物余额 | 1,192,039,873.02 | 1,181,258,693.43 | 1,314,529,327.56 | 1,307,267,748.72 |
| 补充资料: | | | | |
| 净利润 | - | 3,546,370.14 | - | 136,550,261.54 |
| 资产减值准备 | - | 29,993,599.21 | - | 42,091,743.9 |
| 固定资产和投资性房地产折旧 | - | 27,265,034.71 | - | 45,832,861.89 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 27,265,034.71 | - | 45,832,861.89 |
| 无形资产摊销 | - | 2,383,360.99 | - | 4,797,470.14 |
| 长期待摊费用摊销 | - | 3,277,503.9 | - | 6,625,759.94 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -20,191,596.17 | - | 386.43 |
| 固定资产报废损失 | - | 1,919,208.04 | - | - |
| 财务费用 | - | 5,540,614.29 | - | 11,671,669.4 |
| 递延所得税 | - | -8,308,899.88 | - | -4,728,910.84 |
| 其中:递延所得税资产减少 | - | -8,308,899.88 | - | -4,728,910.84 |
| 存货的减少 | - | -76,971,953.27 | - | 138,591,835.66 |
| 经营性应收项目的减少 | - | -167,762,702.92 | - | 23,441,855.96 |
| 经营性应付项目的增加 | - | 181,656,584.9 | - | -549,221,851.8 |
| 其他 | - | 3,259,205.32 | - | 16,377,298.27 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 15,614,255.18 |
| 现金的期末余额 | - | 1,181,258,693.43 | - | 1,307,267,748.72 |
| 减:现金的期初余额 | - | 1,307,267,748.72 | - | 1,158,225,501.02 |
| 现金及现金等价物的净增加额 | - | -126,009,055.29 | - | 149,042,247.7 |
| 公告日期 | 2025-10-31 | 2025-08-29 | 2025-04-30 | 2025-04-30 |
| 审计意见(境内) | | | | 标准无保留意见 |