| 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 | 543,442,727.24 | 402,861,724.26 | 105,224,448.2 | 694,621,862.85 |
| 收到的税费返还 | 29,475,982.6 | 12,289,336.59 | 10,119,880.01 | 18,318,017.05 |
| 收到其他与经营活动有关的现金 | 35,464,712.04 | 15,259,404.56 | 10,371,488.84 | 50,973,185.06 |
| 经营活动现金流入小计 | 608,383,421.88 | 430,410,465.41 | 125,715,817.05 | 763,913,064.96 |
| 购买商品、接受劳务支付的现金 | 132,752,093.6 | 88,123,162.92 | 49,872,693.19 | 131,513,702.03 |
| 支付给职工以及为职工支付的现金 | 286,750,074.08 | 169,260,341.84 | 80,335,694.28 | 341,685,906.74 |
| 支付的各项税费 | 36,797,028.13 | 14,965,781.07 | 9,180,642.92 | 48,878,882.94 |
| 支付其他与经营活动有关的现金 | 100,893,023.89 | 69,079,823.78 | 32,064,428.48 | 119,962,692.41 |
| 经营活动现金流出小计 | 557,192,219.7 | 341,429,109.61 | 171,453,458.87 | 642,041,184.12 |
| 经营活动产生的现金流量净额 | 51,191,202.18 | 88,981,355.8 | -45,737,641.82 | 121,871,880.84 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 595,000,000 | 335,000,000 | 100,000,000 | 670,000,000 |
| 取得投资收益收到的现金 | 6,006,194.98 | 3,694,694.98 | 2,627,659.82 | 6,743,098.5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 94,900 | 63,000 | 57,000 | 507,574.09 |
| 投资活动现金流入小计 | 601,101,094.98 | 338,757,694.98 | 102,684,659.82 | 677,250,672.59 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,865,149.14 | 11,747,910.19 | 1,319,280.3 | 18,037,735.06 |
| 投资支付的现金 | 695,000,000 | 335,000,000 | - | 675,000,000 |
| 投资活动现金流出小计 | 708,865,149.14 | 346,747,910.19 | 1,319,280.3 | 693,037,735.06 |
| 投资活动产生的现金流量净额 | -107,764,054.16 | -7,990,215.21 | 101,365,379.52 | -15,787,062.47 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | - | 11,880,000 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 11,880,000 |
| 偿还债务支付的现金 | 11,880,000 | 11,880,000 | 11,880,000 | 5,686,355.77 |
| 分配股利、利润或偿付利息支付的现金 | 34,205,279.97 | 34,205,279.97 | 54,879.97 | 51,547,452.31 |
| 支付其他与筹资活动有关的现金 | 2,416,016.53 | 1,621,930.72 | 1,140,427.03 | 3,251,429.43 |
| 筹资活动现金流出小计 | 48,501,296.5 | 47,707,210.69 | 13,075,307 | 60,485,237.51 |
| 筹资活动产生的现金流量净额 | -48,501,296.5 | -47,707,210.69 | -13,075,307 | -48,605,237.51 |
| 四、汇率变动对现金及现金等价物的影响 | -3,622,445.39 | 119,946.16 | -915,891.82 | 8,141,711.25 |
| 五、现金及现金等价物净增加额 | -108,696,593.87 | 33,403,876.06 | 41,636,538.88 | 65,621,292.11 |
| 加:期初现金及现金等价物余额 | 810,598,805.93 | 810,598,805.93 | 810,598,805.93 | 744,977,513.82 |
| 期末现金及现金等价物余额 | 701,902,212.06 | 844,002,681.99 | 852,235,344.81 | 810,598,805.93 |
| 补充资料: | | | | |
| 净利润 | - | -67,145,751.92 | - | 59,922,359 |
| 资产减值准备 | - | 874,509.28 | - | 21,947,917.19 |
| 固定资产和投资性房地产折旧 | - | 13,725,859.21 | - | 28,650,377.82 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 13,725,859.21 | - | 28,650,377.82 |
| 无形资产摊销 | - | 1,226,020.87 | - | 2,953,000.25 |
| 长期待摊费用摊销 | - | 377,608.07 | - | 736,636.8 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 642,496.6 | - | 1,532,498.67 |
| 财务费用 | - | 337,610.56 | - | -7,693,503.91 |
| 投资损失 | - | -3,279,466.88 | - | -10,865,244.55 |
| 递延所得税 | - | 0 | - | 0 |
| 其中:递延所得税资产减少 | - | - | - | 1,385,893.81 |
| 递延所得税负债增加 | - | - | - | -1,385,893.81 |
| 存货的减少 | - | -37,580,907.19 | - | 35,848,288.03 |
| 经营性应收项目的减少 | - | -3,086,942.5 | - | 137,255,215.12 |
| 经营性应付项目的增加 | - | 181,568,410.53 | - | -150,106,164.37 |
| 现金的期末余额 | - | 844,002,681.99 | - | 810,598,805.93 |
| 减:现金的期初余额 | - | 810,598,805.93 | - | 744,977,513.82 |
| 现金及现金等价物的净增加额 | - | 33,403,876.06 | - | 65,621,292.11 |
| 公告日期 | 2025-10-18 | 2025-08-27 | 2025-04-26 | 2025-03-28 |
| 审计意见(境内) | | | | 标准无保留意见 |