| 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 | 2,175,068,032.03 | 1,350,438,575.94 | 652,692,981.44 | 2,222,261,126.82 |
| 收到的税费返还 | 10,190,133.27 | 5,568,465.15 | 3,429,812.12 | 16,850,779.61 |
| 收到其他与经营活动有关的现金 | 23,920,237.05 | 9,798,617.86 | 6,814,027.95 | 43,317,469.5 |
| 经营活动现金流入小计 | 2,209,178,402.35 | 1,365,805,658.95 | 662,936,821.51 | 2,282,429,375.93 |
| 购买商品、接受劳务支付的现金 | 1,629,777,619.91 | 1,002,403,415.31 | 552,567,482.97 | 1,696,097,206.11 |
| 支付给职工以及为职工支付的现金 | 373,037,118.82 | 277,240,263.98 | 171,602,831.61 | 367,631,199.46 |
| 支付的各项税费 | 39,656,797.04 | 26,423,331.4 | 17,767,466.78 | 57,463,417.32 |
| 支付其他与经营活动有关的现金 | 42,639,806.24 | 28,921,041.95 | 13,086,825.94 | 67,671,710.24 |
| 经营活动现金流出小计 | 2,085,111,342.01 | 1,334,988,052.64 | 755,024,607.3 | 2,188,863,533.13 |
| 经营活动产生的现金流量净额 | 124,067,060.34 | 30,817,606.31 | -92,087,785.79 | 93,565,842.8 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 554,000,000 | 519,000,000 | 52,000,000 | 332,000,000 |
| 取得投资收益收到的现金 | 229,118,667.13 | 73,591,118.08 | 29,425,978.75 | 220,206,508.25 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 172,408 | 171,488 | 26,500 | 75,800 |
| 投资活动现金流入小计 | 783,291,075.13 | 592,762,606.08 | 81,452,478.75 | 552,282,308.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 30,785,819.43 | 17,960,605.8 | 6,553,659.92 | 27,223,423.84 |
| 投资支付的现金 | 717,734,000 | 537,734,000 | 25,000,000 | 468,266,000 |
| 支付其他与投资活动有关的现金 | 133,800 | 133,800 | 133,800 | - |
| 投资活动现金流出小计 | 748,653,619.43 | 555,828,405.8 | 31,687,459.92 | 495,489,423.84 |
| 投资活动产生的现金流量净额 | 34,637,455.7 | 36,934,200.28 | 49,765,018.83 | 56,792,884.41 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 120,516,961.51 | 120,516,961.51 | - | 70,892,330.3 |
| 支付其他与筹资活动有关的现金 | 8,991,202.62 | 5,413,866.06 | 3,928,643.45 | 34,745,167.18 |
| 筹资活动现金流出小计 | 129,508,164.13 | 125,930,827.57 | 3,928,643.45 | 105,637,497.48 |
| 筹资活动产生的现金流量净额 | -129,508,164.13 | -125,930,827.57 | -3,928,643.45 | -105,637,497.48 |
| 四、汇率变动对现金及现金等价物的影响 | -2,426,568.76 | -853,716.19 | -139,764.05 | 1,246,316.81 |
| 五、现金及现金等价物净增加额 | 26,769,783.15 | -59,032,737.17 | -46,391,174.46 | 45,967,546.54 |
| 加:期初现金及现金等价物余额 | 503,379,506.29 | 503,379,506.29 | 503,379,506.29 | 457,411,959.75 |
| 期末现金及现金等价物余额 | 530,149,289.44 | 444,346,769.12 | 456,988,331.83 | 503,379,506.29 |
| 补充资料: | | | | |
| 净利润 | - | 134,148,858.57 | - | 395,533,544.89 |
| 资产减值准备 | - | - | - | 23,853,079.39 |
| 固定资产和投资性房地产折旧 | - | 8,783,401.46 | - | 16,201,205.27 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 8,783,401.46 | - | 16,201,205.27 |
| 无形资产摊销 | - | 6,904,813.37 | - | 17,191,223.78 |
| 长期待摊费用摊销 | - | 1,514,701.04 | - | 2,710,410.04 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -53,801.08 | - | -341,301.18 |
| 固定资产报废损失 | - | 34,969.12 | - | 494,744.31 |
| 公允价值变动损失 | - | -5,248,333.97 | - | -55,017,021.58 |
| 财务费用 | - | -10,605,193.47 | - | -23,329,992.42 |
| 投资损失 | - | -4,901,835.32 | - | -61,167,247.04 |
| 递延所得税 | - | -6,913,723.34 | - | -23,323,768.55 |
| 其中:递延所得税资产减少 | - | -3,022,183.66 | - | -15,835,144.19 |
| 递延所得税负债增加 | - | -3,891,539.68 | - | -7,488,624.36 |
| 存货的减少 | - | -133,870,556.84 | - | -120,375,826.81 |
| 经营性应收项目的减少 | - | 103,262,069.71 | - | -296,327,626.58 |
| 经营性应付项目的增加 | - | -68,599,242.96 | - | 198,773,226.44 |
| 其他 | - | - | - | 5,352,687.63 |
| 现金的期末余额 | - | 444,346,769.12 | - | 503,379,506.29 |
| 减:现金的期初余额 | - | 503,379,506.29 | - | 457,411,959.75 |
| 现金及现金等价物的净增加额 | - | -59,032,737.17 | - | 45,967,546.54 |
| 公告日期 | 2025-10-31 | 2025-08-23 | 2025-04-26 | 2025-04-01 |
| 审计意见(境内) | | | | 标准无保留意见 |