| 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 | 1,953,499,999.51 | 1,212,970,469.22 | 775,041,665.09 | 2,758,593,236.39 |
| 收到的税费返还 | 467,891.11 | 467,891.11 | 467,891.11 | 3,537,463.08 |
| 收到其他与经营活动有关的现金 | 40,262,844.25 | 42,881,556.43 | 8,066,932 | 40,371,779.58 |
| 经营活动现金流入小计 | 1,994,230,734.87 | 1,256,319,916.76 | 783,576,488.2 | 2,802,502,479.05 |
| 购买商品、接受劳务支付的现金 | 1,505,866,271.29 | 970,197,242.53 | 508,237,490.01 | 2,086,656,345.18 |
| 支付给职工以及为职工支付的现金 | 148,804,418.42 | 103,330,943.73 | 61,245,771.03 | 214,893,425.85 |
| 支付的各项税费 | 108,344,434.7 | 82,249,184.32 | 56,749,399.24 | 117,090,273.83 |
| 支付其他与经营活动有关的现金 | 112,626,190.4 | 78,932,996.89 | 26,122,054.6 | 99,296,590.26 |
| 经营活动现金流出小计 | 1,875,641,314.81 | 1,234,710,367.47 | 652,354,714.88 | 2,517,936,635.12 |
| 经营活动产生的现金流量净额 | 118,589,420.06 | 21,609,549.29 | 131,221,773.32 | 284,565,843.93 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 979,399,865.99 | 835,000,000 | 400,000,000 | 989,260,544.81 |
| 取得投资收益收到的现金 | 30,662,628.17 | 29,511,496.01 | 2,972,822.99 | 6,934,059.4 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 145,200 | 80,000 | 2,900 | 189,784 |
| 投资活动现金流入小计 | 1,010,207,694.16 | 864,591,496.01 | 402,975,722.99 | 996,384,388.21 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 41,293,830.89 | 36,307,386.51 | 27,304,857.87 | 49,322,075.93 |
| 投资支付的现金 | 510,266,410.96 | 490,000,000 | 130,000,000 | 1,587,257,427.03 |
| 投资活动现金流出小计 | 551,560,241.85 | 526,307,386.51 | 157,304,857.87 | 1,636,579,502.96 |
| 投资活动产生的现金流量净额 | 458,647,452.31 | 338,284,109.5 | 245,670,865.12 | -640,195,114.75 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 10,000,000 | - | - | - |
| 收到其他与筹资活动有关的现金 | - | - | - | 149,408,750 |
| 筹资活动现金流入平衡项目 | 0 | - | - | 0 |
| 筹资活动现金流入小计 | 10,000,000 | - | - | 149,408,750 |
| 分配股利、利润或偿付利息支付的现金 | 265,856,552.03 | 199,458,789 | - | 259,545,052 |
| 其中:子公司支付给少数股东的股利、利润 | 6,000,000 | 4,800,000 | - | - |
| 支付其他与筹资活动有关的现金 | 162,127,602.58 | 157,837,064.36 | 161,673,085.95 | 200,066,426.2 |
| 筹资活动现金流出小计 | 427,984,154.61 | 357,295,853.36 | 161,673,085.95 | 459,611,478.2 |
| 筹资活动产生的现金流量净额 | -417,984,154.61 | -357,295,853.36 | -161,673,085.95 | -310,202,728.2 |
| 四、汇率变动对现金及现金等价物的影响 | -934,944.53 | -302,373.79 | -63,265.34 | 691,603.54 |
| 五、现金及现金等价物净增加额 | 158,317,773.23 | 2,295,431.64 | 215,156,287.15 | -665,140,395.48 |
| 加:期初现金及现金等价物余额 | 404,485,761.64 | 404,485,761.64 | 404,485,761.64 | 1,069,626,157.12 |
| 期末现金及现金等价物余额 | 562,803,534.87 | 406,781,193.28 | 619,642,048.79 | 404,485,761.64 |
| 补充资料: | | | | |
| 净利润 | - | 118,807,550.64 | - | 263,582,377.08 |
| 资产减值准备 | - | 4,289,073.21 | - | 20,110,924.04 |
| 固定资产和投资性房地产折旧 | - | 21,893,572.4 | - | 52,075,866.22 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 21,893,572.4 | - | 52,075,866.22 |
| 无形资产摊销 | - | 4,985,384.41 | - | 9,419,987.44 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | - | 11,029,987.1 |
| 固定资产报废损失 | - | 577,265.01 | - | 311,713.83 |
| 公允价值变动损失 | - | - | - | -1,633,904.47 |
| 财务费用 | - | 1,719,735.59 | - | 3,719,026.68 |
| 投资损失 | - | -9,187,695.92 | - | -33,831,288.2 |
| 递延所得税 | - | 210,374.98 | - | -2,469,192.93 |
| 其中:递延所得税资产减少 | - | 698,606.28 | - | -66,440.46 |
| 递延所得税负债增加 | - | -488,231.3 | - | -2,402,752.47 |
| 存货的减少 | - | -4,853,870.84 | - | -43,206,931.03 |
| 经营性应收项目的减少 | - | -68,351,862.44 | - | 3,797,125.93 |
| 经营性应付项目的增加 | - | -55,983,347.87 | - | -13,662,303.22 |
| 现金的期末余额 | - | 406,781,193.28 | - | 404,485,761.64 |
| 减:现金的期初余额 | - | 404,485,761.64 | - | 1,069,626,157.12 |
| 现金及现金等价物的净增加额 | - | 2,295,431.64 | - | -665,140,395.48 |
| 公告日期 | 2025-10-27 | 2025-08-21 | 2025-04-18 | 2025-03-27 |
| 审计意见(境内) | | | | 标准无保留意见 |