| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 1,030,934,794.57 | 524,240,655.11 | 2,009,019,782.71 | 1,304,407,291.13 |
| 收到的税费返还 | 4,855,312.57 | 4,395,644.33 | 43,645,049.83 | 34,465,509.68 |
| 收到其他与经营活动有关的现金 | 32,830,886.71 | 19,797,654.93 | 102,055,059.47 | 84,763,875.93 |
| 经营活动现金流入小计 | 1,068,620,993.85 | 548,433,954.37 | 2,154,719,892.01 | 1,423,636,676.74 |
| 购买商品、接受劳务支付的现金 | 620,968,218.38 | 332,613,191.49 | 1,336,029,640.98 | 756,217,721 |
| 支付给职工以及为职工支付的现金 | 162,303,493.62 | 89,494,832.7 | 318,672,538.23 | 257,096,090.23 |
| 支付的各项税费 | 63,082,074.19 | 30,317,327.57 | 112,430,584.7 | 85,949,461.46 |
| 支付其他与经营活动有关的现金 | 72,746,647.93 | 39,834,345.86 | 171,271,568.4 | 128,388,769.93 |
| 经营活动现金流出小计 | 919,100,434.12 | 492,259,697.62 | 1,938,404,332.31 | 1,227,652,042.62 |
| 经营活动产生的现金流量净额 | 149,520,559.73 | 56,174,256.75 | 216,315,559.7 | 195,984,634.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 30,999,000 | 20,999,000 | 33,856,919.26 | 20,700,000 |
| 取得投资收益收到的现金 | 357,216.96 | 332,515.59 | 71,787.72 | 436,073.43 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,102,268.14 | 226,348.51 | 10,097,813.38 | 10,813,418.35 |
| 投资活动现金流入小计 | 32,458,485.1 | 21,557,864.1 | 44,026,520.36 | 31,949,491.78 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 48,494,460.57 | 19,282,465.53 | 196,232,207.88 | 143,239,691.93 |
| 投资支付的现金 | 133,494,366.13 | 8,025,000 | 172,405,000 | 20,100,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 63,675,187.62 | 63,675,187.62 |
| 投资活动现金流出小计 | 181,988,826.7 | 27,307,465.53 | 432,312,395.5 | 227,014,879.55 |
| 投资活动产生的现金流量净额 | -149,530,341.6 | -5,749,601.43 | -388,285,875.14 | -195,065,387.77 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 12,000,000 | - | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 12,000,000 | - | - | - |
| 取得借款收到的现金 | - | - | 9,900,000 | 9,900,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 40,000,000 |
| 筹资活动现金流入小计 | 12,000,000 | 0 | 9,900,000 | 49,900,000 |
| 偿还债务支付的现金 | - | - | 66,700,000 | 46,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 84,127,023.32 | 12,250,000 | 59,808,519.73 | 58,261,812.73 |
| 其中:子公司支付给少数股东的股利、利润 | 52,750,000 | - | 30,800,000 | - |
| 支付其他与筹资活动有关的现金 | 9,452,836.71 | 7,609,101.77 | 156,511,508.09 | 156,329,989.06 |
| 筹资活动现金流出小计 | 93,579,860.03 | 19,859,101.77 | 283,020,027.82 | 261,491,801.79 |
| 筹资活动产生的现金流量净额 | -81,579,860.03 | -19,859,101.77 | -273,120,027.82 | -211,591,801.79 |
| 四、汇率变动对现金及现金等价物的影响 | -5,930,104.67 | -1,956,108.57 | 1,278,462.61 | -1,160,444.38 |
| 五、现金及现金等价物净增加额 | -87,519,746.57 | 28,609,444.98 | -443,811,880.65 | -211,832,999.82 |
| 加:期初现金及现金等价物余额 | 1,073,692,789.61 | 1,073,692,789.61 | 1,517,504,670.26 | 1,517,504,670.26 |
| 期末现金及现金等价物余额 | 986,173,043.04 | 1,102,302,234.59 | 1,073,692,789.61 | 1,305,671,670.44 |
| 补充资料: | | | | |
| 净利润 | 79,795,591.52 | - | 130,890,606.51 | - |
| 资产减值准备 | 3,774,909.52 | - | 8,799,529.83 | - |
| 固定资产和投资性房地产折旧 | 56,079,522.13 | - | 111,960,180.93 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 56,079,522.13 | - | 111,960,180.93 | - |
| 无形资产摊销 | 6,847,259.11 | - | 18,606,461.44 | - |
| 长期待摊费用摊销 | 4,318,610.23 | - | 8,670,416.31 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -68,032.19 | - | 5,219,621 | - |
| 固定资产报废损失 | 326,025.95 | - | 5,310,742.24 | - |
| 公允价值变动损失 | -2,013,814.01 | - | -115,077.4 | - |
| 财务费用 | -5,919,102.28 | - | 12,919,152.52 | - |
| 投资损失 | 2,495,321.97 | - | -1,077,038.31 | - |
| 递延所得税 | 415,102.12 | - | -438,034.57 | - |
| 其中:递延所得税资产减少 | 1,321,380.21 | - | 2,147,565.35 | - |
| 递延所得税负债增加 | -906,278.09 | - | -2,585,599.92 | - |
| 存货的减少 | 13,429,448.31 | - | -57,522,589.4 | - |
| 经营性应收项目的减少 | 5,334,664.24 | - | -73,909,832.25 | - |
| 经营性应付项目的增加 | -20,870,769.22 | - | 37,969,804.04 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 33,313,535.76 | - |
| 现金的期末余额 | 986,173,043.04 | - | 1,073,692,789.61 | - |
| 减:现金的期初余额 | 1,073,692,789.61 | - | 1,517,504,670.26 | - |
| 现金及现金等价物的净增加额 | -87,519,746.57 | - | -443,811,880.65 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-04-22 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |