| 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 | 1,774,708,157.14 | 1,373,694,479.56 | 640,663,982.18 | 3,737,666,193.6 |
| 收到的税费返还 | 1,594,963.46 | 1,594,963.46 | 1,594,963.46 | 13,499,672.51 |
| 收到其他与经营活动有关的现金 | 65,874,903.12 | 42,672,863.1 | 39,095,771.34 | 72,865,098.99 |
| 经营活动现金流入小计 | 1,842,178,023.72 | 1,417,962,306.12 | 681,354,716.98 | 3,824,030,965.1 |
| 购买商品、接受劳务支付的现金 | 1,211,785,803.01 | 1,005,268,756.06 | 480,807,710.63 | 2,909,343,249.2 |
| 支付给职工以及为职工支付的现金 | 211,502,550.96 | 150,338,936.05 | 88,666,617.79 | 359,843,579.74 |
| 支付的各项税费 | 80,134,883.63 | 60,973,079.8 | 36,986,346.36 | 138,207,675.61 |
| 支付其他与经营活动有关的现金 | 308,725,740.08 | 195,053,994.98 | 91,634,704.21 | 340,541,033.08 |
| 经营活动现金流出小计 | 1,812,148,977.68 | 1,411,634,766.89 | 698,095,378.99 | 3,747,935,537.63 |
| 经营活动产生的现金流量净额 | 30,029,046.04 | 6,327,539.23 | -16,740,662.01 | 76,095,427.47 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 4,680,000 |
| 取得投资收益收到的现金 | 2,727,008 | 1,724,048 | - | 2,665,008 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 9,112.8 | 4,830 | 4,830 | 2,764,644.51 |
| 处置子公司及其他营业单位收到的现金净额 | -124,637,304.08 | -124,637,304.08 | -124,637,304.08 | - |
| 收到的其他与投资活动有关的现金 | - | - | - | 1,293,800.4 |
| 投资活动现金流入小计 | -121,901,183.28 | -122,908,426.08 | -124,632,474.08 | 11,403,452.91 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 106,901,144.15 | 81,112,773.15 | 65,549,153.41 | 331,384,789.65 |
| 投资支付的现金 | - | - | - | 500,000 |
| 投资活动现金流出小计 | 106,901,144.15 | 81,112,773.15 | 65,549,153.41 | 331,884,789.65 |
| 投资活动产生的现金流量净额 | -228,802,327.43 | -204,021,199.23 | -190,181,627.49 | -320,481,336.74 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 119,861,823.5 | 119,861,823.5 | 119,861,823.5 | - |
| 取得借款收到的现金 | 122,478,419.87 | 98,976,531.95 | 67,462,323.31 | 420,215,124.93 |
| 筹资活动现金流入小计 | 242,340,243.37 | 218,838,355.45 | 187,324,146.81 | 420,215,124.93 |
| 偿还债务支付的现金 | 2,600,000 | 2,600,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 25,127,496.61 | 22,916,201.64 | 1,922,042.57 | 23,905,346.61 |
| 支付其他与筹资活动有关的现金 | 27,202,676.53 | 20,098,540.63 | 10,813,142.68 | 74,736,918.78 |
| 筹资活动现金流出小计 | 54,930,173.14 | 45,614,742.27 | 12,735,185.25 | 98,642,265.39 |
| 筹资活动产生的现金流量净额 | 187,410,070.23 | 173,223,613.18 | 174,588,961.56 | 321,572,859.54 |
| 四、汇率变动对现金及现金等价物的影响 | -74,817.33 | 73,288.26 | 144,543.04 | 506,396.6 |
| 五、现金及现金等价物净增加额 | -11,438,028.49 | -24,396,758.56 | -32,188,784.9 | 77,693,346.87 |
| 加:期初现金及现金等价物余额 | 530,764,821.57 | 530,764,821.57 | 530,764,821.57 | 453,071,474.7 |
| 期末现金及现金等价物余额 | 519,326,793.08 | 506,368,063.01 | 498,576,036.67 | 530,764,821.57 |
| 补充资料: | | | | |
| 净利润 | - | 56,248,570.91 | - | 36,207,559.51 |
| 资产减值准备 | - | - | - | 7,627,555.29 |
| 固定资产和投资性房地产折旧 | - | 26,140,587.51 | - | 60,626,103.03 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 26,140,587.51 | - | 60,626,103.03 |
| 无形资产摊销 | - | 1,868,629.45 | - | 3,102,657.62 |
| 长期待摊费用摊销 | - | 3,224,120.42 | - | 13,297,537.09 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 7,572.81 | - | -5,465,181.82 |
| 固定资产报废损失 | - | -2,829.88 | - | 249,419.9 |
| 财务费用 | - | 2,085,077.29 | - | 5,844,489.63 |
| 投资损失 | - | -30,964,219.45 | - | -3,693,295.03 |
| 递延所得税 | - | 3,806,414.25 | - | -382,103.68 |
| 其中:递延所得税资产减少 | - | -320,049.75 | - | 4,147,286.96 |
| 递延所得税负债增加 | - | 4,126,464 | - | -4,529,390.64 |
| 存货的减少 | - | -29,475,686.73 | - | -41,753,658.84 |
| 经营性应收项目的减少 | - | -32,311,777.6 | - | -216,695,776.77 |
| 经营性应付项目的增加 | - | -16,243,028.99 | - | 182,864,339.41 |
| 其他 | - | - | - | -5,053.29 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | 25,893,746.61 | - | - |
| 现金的期末余额 | - | 506,368,063.01 | - | 530,764,821.57 |
| 减:现金的期初余额 | - | 530,764,821.57 | - | 453,071,474.7 |
| 现金及现金等价物的净增加额 | - | -24,396,758.56 | - | 77,693,346.87 |
| 公告日期 | 2025-10-31 | 2025-08-23 | 2025-04-29 | 2025-04-29 |
| 审计意见(境内) | | | | 标准无保留意见 |