| 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 | 1,314,422,532.43 | 820,101,458.98 | 2,850,055,802.36 | 1,961,819,617.83 |
| 收到的税费返还 | 65,275,976.7 | 29,441,296.9 | 165,474,182.1 | 113,110,070.32 |
| 收到其他与经营活动有关的现金 | 14,124,105.38 | 8,084,232.09 | 25,663,885.85 | 22,330,894.77 |
| 经营活动现金流入小计 | 1,393,822,614.51 | 857,626,987.97 | 3,041,193,870.31 | 2,097,260,582.92 |
| 购买商品、接受劳务支付的现金 | 1,242,661,354.95 | 617,346,072.75 | 2,288,475,189.95 | 1,661,004,080.28 |
| 支付给职工以及为职工支付的现金 | 153,024,397.51 | 77,620,897.33 | 285,755,062.91 | 205,951,623.17 |
| 支付的各项税费 | 32,230,128.58 | 14,475,648.8 | 42,795,105.9 | 35,215,636.57 |
| 支付其他与经营活动有关的现金 | 49,777,204.07 | 21,217,163.11 | 67,431,208.5 | 43,069,464.49 |
| 经营活动现金流出小计 | 1,477,693,085.11 | 730,659,781.99 | 2,684,456,567.26 | 1,945,240,804.51 |
| 经营活动产生的现金流量净额 | -83,870,470.6 | 126,967,205.98 | 356,737,303.05 | 152,019,778.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 3,791,008 | 3,791,008 | 320,000 | - |
| 取得投资收益收到的现金 | 10,746,996.62 | 3,785,599.19 | 4,653,746.95 | 2,223,789.47 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 59,070 | 665,127.55 |
| 收到的其他与投资活动有关的现金 | 349,310,194.83 | 139,269,480.2 | 1,095,458,503.6 | 948,869,206.21 |
| 投资活动现金流入小计 | 363,848,199.45 | 146,846,087.39 | 1,100,491,320.55 | 951,758,123.23 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 85,746,332.19 | 50,021,326.3 | 252,821,648.58 | 161,594,729.88 |
| 投资支付的现金 | 57,534,960 | 28,746,880 | 155,809,260 | 15,600,000 |
| 支付其他与投资活动有关的现金 | 363,328,144 | 173,900,056 | 1,045,896,920.67 | 1,195,865,432.57 |
| 投资活动现金流出小计 | 506,609,436.19 | 252,668,262.3 | 1,454,527,829.25 | 1,373,060,162.45 |
| 投资活动产生的现金流量净额 | -142,761,236.74 | -105,822,174.91 | -354,036,508.7 | -421,302,039.22 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 29,246,880 | 500,000 | 320 | 320 |
| 其中:子公司吸收少数股东投资收到的现金 | 500,000 | 500,000 | 320 | 320 |
| 取得借款收到的现金 | 187,950,000 | 103,700,000 | 319,958,462.55 | 248,580,076.16 |
| 收到其他与筹资活动有关的现金 | 31,338,052 | - | 5,029,322 | 6,814,158.08 |
| 筹资活动现金流入小计 | 248,534,932 | 104,200,000 | 324,988,104.55 | 255,394,554.24 |
| 偿还债务支付的现金 | 149,700,237.13 | 49,352,465.15 | 248,484,769.45 | 87,426,519.45 |
| 分配股利、利润或偿付利息支付的现金 | 2,425,831.35 | 1,206,870.48 | 174,646,235.43 | 172,401,935 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 1,225,000 | 1,225,000 |
| 支付其他与筹资活动有关的现金 | 17,929,340.29 | 365,037.89 | 36,932,796.74 | 36,933,084.58 |
| 筹资活动现金流出小计 | 170,055,408.77 | 50,924,373.52 | 460,063,801.62 | 296,761,539.03 |
| 筹资活动产生的现金流量净额 | 78,479,523.23 | 53,275,626.48 | -135,075,697.07 | -41,366,984.79 |
| 四、汇率变动对现金及现金等价物的影响 | 3,469,454.96 | 6,844,816.58 | 32,477,621.4 | 9,168,665.44 |
| 五、现金及现金等价物净增加额 | -144,682,729.15 | 81,265,474.13 | -99,897,281.32 | -301,480,580.16 |
| 加:期初现金及现金等价物余额 | 566,633,166.24 | 566,633,166.24 | 666,530,447.56 | 666,530,447.56 |
| 期末现金及现金等价物余额 | 421,950,437.09 | 647,898,640.37 | 566,633,166.24 | 365,049,867.4 |
| 补充资料: | | | | |
| 净利润 | 77,920,066.5 | - | 175,849,490.43 | - |
| 资产减值准备 | 17,348,188.14 | - | 23,904,760.63 | - |
| 固定资产和投资性房地产折旧 | 30,229,755.68 | - | 51,536,419.88 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 30,229,755.68 | - | 51,536,419.88 | - |
| 无形资产摊销 | 2,407,345.31 | - | 4,578,182.86 | - |
| 长期待摊费用摊销 | 65,240.16 | - | 2,297,490.33 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 149,221.97 | - |
| 固定资产报废损失 | - | - | 487.18 | - |
| 公允价值变动损失 | -861.05 | - | -7,153,203.26 | - |
| 财务费用 | -3,168,276.52 | - | -7,857,340.61 | - |
| 投资损失 | 153,158.23 | - | 2,861,578.93 | - |
| 递延所得税 | 4,139,853.84 | - | 3,777,287.25 | - |
| 其中:递延所得税资产减少 | -10,999.1 | - | 491,558.48 | - |
| 递延所得税负债增加 | 4,150,852.94 | - | 3,285,728.77 | - |
| 存货的减少 | -28,641,861.23 | - | -159,663,323.77 | - |
| 经营性应收项目的减少 | -212,368,371.42 | - | 111,508,496.6 | - |
| 经营性应付项目的增加 | 27,788,786.36 | - | 133,891,904.14 | - |
| 现金的期末余额 | 421,950,437.09 | - | 566,633,166.24 | - |
| 减:现金的期初余额 | 566,633,166.24 | - | 666,530,447.56 | - |
| 现金及现金等价物的净增加额 | -144,682,729.15 | - | -99,897,281.32 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-26 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |