| 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 | 1,341,830,253.15 | 946,570,763.98 | 480,624,983.78 | 2,438,753,761.68 |
| 收到的税费返还 | 9,280,642.22 | 953,483.54 | 874,957.86 | 22,370,286.56 |
| 收到其他与经营活动有关的现金 | 50,213,326.72 | 30,164,068.07 | 16,179,588.57 | 42,913,197.44 |
| 经营活动现金流入小计 | 1,401,324,222.09 | 977,688,315.59 | 497,679,530.21 | 2,504,037,245.68 |
| 购买商品、接受劳务支付的现金 | 653,030,438.62 | 498,010,699.13 | 313,764,167.35 | 1,438,059,414.89 |
| 支付给职工以及为职工支付的现金 | 531,134,082.43 | 435,475,934.09 | 332,007,124.85 | 649,235,397.98 |
| 支付的各项税费 | 60,387,456.2 | 43,959,151.64 | 31,579,529.63 | 91,551,370.29 |
| 支付其他与经营活动有关的现金 | 168,732,808.52 | 109,762,218.63 | 74,536,935.01 | 152,735,463.87 |
| 经营活动现金流出小计 | 1,413,284,785.77 | 1,087,208,003.49 | 751,887,756.84 | 2,331,581,647.03 |
| 经营活动产生的现金流量净额 | -11,960,563.68 | -109,519,687.9 | -254,208,226.63 | 172,455,598.65 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 102,434 | 184,822.35 | 300 | 83,123.36 |
| 投资活动现金流入小计 | 102,434 | 184,822.35 | 300 | 83,123.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 30,811,581.23 | 13,271,360.05 | 1,150,138.38 | 28,593,478.03 |
| 投资支付的现金 | - | - | - | 1,750,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 1,556,534.82 |
| 投资活动现金流出小计 | 30,811,581.23 | 13,271,360.05 | 1,150,138.38 | 31,900,012.85 |
| 投资活动产生的现金流量净额 | -30,709,147.23 | -13,086,537.7 | -1,149,838.38 | -31,816,889.49 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 564,467,924.53 | 564,467,924.53 | - | - |
| 取得借款收到的现金 | 14,000,000 | 10,000,000 | 2,000,000 | 8,000,000 |
| 筹资活动现金流入小计 | 578,467,924.53 | 574,467,924.53 | 2,000,000 | 8,000,000 |
| 偿还债务支付的现金 | 12,000,000 | 8,000,000 | 62,000 | 8,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 60,279,558.33 | 60,201,908.33 | 98,000 | 59,699,426.5 |
| 其中:子公司支付给少数股东的股利、利润 | 98,000 | - | 98,000 | 980,000 |
| 支付其他与筹资活动有关的现金 | 34,245,910.43 | 33,488,491.34 | 249,256.87 | 2,955,387.63 |
| 筹资活动现金流出小计 | 106,525,468.76 | 101,690,399.67 | 409,256.87 | 70,654,814.13 |
| 筹资活动产生的现金流量净额 | 471,942,455.77 | 472,777,524.86 | 1,590,743.13 | -62,654,814.13 |
| 四、汇率变动对现金及现金等价物的影响 | 1,192,047.81 | 605,221.89 | 611,451.71 | 487,850.9 |
| 五、现金及现金等价物净增加额 | 430,464,792.67 | 350,776,521.15 | -253,155,870.17 | 78,471,745.93 |
| 加:期初现金及现金等价物余额 | 1,576,571,669.84 | 1,576,571,669.84 | 1,576,571,669.84 | 1,498,099,923.91 |
| 期末现金及现金等价物余额 | 2,007,036,462.51 | 1,927,348,190.99 | 1,323,415,799.67 | 1,576,571,669.84 |
| 补充资料: | | | | |
| 净利润 | - | 78,837,584.9 | - | 150,985,236.54 |
| 资产减值准备 | - | -6,298,234.74 | - | -9,162,087.31 |
| 固定资产和投资性房地产折旧 | - | 10,791,934.28 | - | 15,979,670.66 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 10,791,934.28 | - | 15,979,670.66 |
| 无形资产摊销 | - | 3,323,101.63 | - | 4,707,088.86 |
| 长期待摊费用摊销 | - | 20,642.04 | - | 41,284.44 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 5,704.18 | - | -18,544.76 |
| 固定资产报废损失 | - | 51,182.47 | - | 44,959.4 |
| 财务费用 | - | 1,684,160.76 | - | -301,539.28 |
| 投资损失 | - | 26,483.22 | - | 2,143,869.79 |
| 递延所得税 | - | -11,216,956.81 | - | -10,414,630.08 |
| 其中:递延所得税资产减少 | - | -11,175,741.13 | - | -10,042,550.14 |
| 递延所得税负债增加 | - | -41,215.68 | - | -372,079.94 |
| 存货的减少 | - | 190,949,585.65 | - | -65,404,246.12 |
| 经营性应收项目的减少 | - | 47,322,048.97 | - | 149,732,775.09 |
| 经营性应付项目的增加 | - | -436,526,329.27 | - | -121,109,865.74 |
| 其他 | - | 1,678,504.23 | - | 5,543,094.41 |
| 现金的期末余额 | - | 1,927,348,190.99 | - | 1,576,571,669.84 |
| 减:现金的期初余额 | - | 1,576,571,669.84 | - | 1,498,099,923.91 |
| 现金及现金等价物的净增加额 | - | 350,776,521.15 | - | 78,471,745.93 |
| 公告日期 | 2025-10-29 | 2025-08-26 | 2025-04-29 | 2025-03-13 |
| 审计意见(境内) | | | | 标准无保留意见 |