| 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 | 1,660,826,081 | 860,570,278 | 3,537,113,866 | 2,503,809,825 |
| 收到的税费返还 | 26,792,333 | 11,471,958 | 55,276,632 | 23,927,043 |
| 收到其他与经营活动有关的现金 | 33,768,838 | 13,548,162 | 81,036,973 | 62,382,296 |
| 经营活动现金流入小计 | 1,721,387,252 | 885,590,398 | 3,673,427,471 | 2,590,119,164 |
| 购买商品、接受劳务支付的现金 | 673,020,392 | 392,516,845 | 1,432,909,914 | 1,023,816,465 |
| 支付给职工以及为职工支付的现金 | 224,360,824 | 128,544,949 | 497,180,417 | 362,302,425 |
| 支付的各项税费 | 339,863,955 | 220,966,699 | 704,434,463 | 561,159,394 |
| 支付其他与经营活动有关的现金 | 244,720,953 | 122,367,259 | 641,161,610 | 460,566,856 |
| 经营活动现金流出小计 | 1,481,966,124 | 864,395,752 | 3,275,686,404 | 2,407,845,140 |
| 经营活动产生的现金流量净额 | 239,421,128 | 21,194,646 | 397,741,067 | 182,274,024 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 21,000,000 | 464,200,000 | 436,000,000 |
| 取得投资收益收到的现金 | - | 511,062 | 4,936,198 | 3,509,149 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 110,034,498 | 100,007,058 | 42,303,732 | 235,105 |
| 减少质押和定期存款所收到的现金 | 39,000,000 | - | - | - |
| 投资活动现金流入的其他项目 | 604,684 | - | - | - |
| 投资活动现金流入小计 | 149,639,182 | 121,518,120 | 511,439,930 | 439,744,254 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 38,733,880 | 17,088,916 | 94,561,357 | 84,569,271 |
| 投资支付的现金 | - | 15,000,000 | 289,650,000 | 268,602,343 |
| 投资活动现金流出的其他项目 | 18,000,000 | - | - | - |
| 投资活动现金流出小计 | 56,733,880 | 32,088,916 | 384,211,357 | 353,171,614 |
| 投资活动产生的现金流量净额 | 92,905,302 | 89,429,204 | 127,228,573 | 86,572,640 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 221,495,666 | 103,315,242 | 507,959,260 | 480,462,031 |
| 筹资活动现金流入小计 | 221,495,666 | 103,315,242 | 507,959,260 | 480,462,031 |
| 偿还债务支付的现金 | 202,716,654 | 89,536,014 | 670,128,889 | 600,833,608 |
| 分配股利、利润或偿付利息支付的现金 | 273,324,036 | 4,298,665 | 377,462,001 | 363,243,859 |
| 支付其他与筹资活动有关的现金 | 18,237,867 | 3,120,750 | 227,313,486 | 209,980,372 |
| 筹资活动现金流出小计 | 494,278,557 | 96,955,429 | 1,274,904,376 | 1,174,057,839 |
| 筹资活动产生的现金流量净额 | -272,782,891 | 6,359,813 | -766,945,116 | -693,595,808 |
| 四、汇率变动对现金及现金等价物的影响 | 1,469,544 | 1,105,873 | -3,452,725 | -1,214,374 |
| 五、现金及现金等价物净增加额 | 61,013,083 | 118,089,536 | -245,428,201 | -425,963,518 |
| 加:期初现金及现金等价物余额 | 1,717,727,551 | 1,717,727,551 | 1,963,155,752 | 1,963,155,752 |
| 期末现金及现金等价物余额 | 1,778,740,634 | 1,835,817,087 | 1,717,727,551 | 1,537,192,234 |
| 补充资料: | | | | |
| 净利润 | 191,314,730 | - | 314,327,285 | - |
| 资产减值准备 | 544,907 | - | - | - |
| 固定资产和投资性房地产折旧 | 155,214,788 | - | 302,028,852 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 155,214,788 | - | - | - |
| 无形资产摊销 | 8,550,554 | - | 18,740,240 | - |
| 长期待摊费用摊销 | 11,085,844 | - | 21,658,422 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -361,014 | - | -132,116,926 | - |
| 固定资产报废损失 | 2,138 | - | - | - |
| 财务费用 | 2,812,883 | - | 32,778,256 | - |
| 投资损失 | 3,018,088 | - | 4,420,872 | - |
| 递延所得税 | 33,497,152 | - | -1,850,459 | - |
| 其中:递延所得税资产减少 | 34,008,220 | - | -474,895 | - |
| 递延所得税负债增加 | -511,068 | - | -1,375,564 | - |
| 存货的减少 | -57,846,816 | - | -140,130,935 | - |
| 经营性应收项目的减少 | 141,442,102 | - | 268,230,903 | - |
| 经营性应付项目的增加 | -259,290,500 | - | -326,553,653 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 37,753,184 | - |
| 现金的期末余额 | 1,778,740,634 | - | 1,717,727,551 | - |
| 减:现金的期初余额 | 1,717,727,551 | - | 1,963,155,752 | - |
| 现金及现金等价物的净增加额 | 61,013,083 | - | -245,428,201 | - |
| 公告日期 | 2025-08-28 | 2025-04-25 | 2025-04-18 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |