| 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 | 1,959,229,928.44 | 802,319,870.79 | 3,564,158,611.86 | 2,540,498,845.98 |
| 收到的税费返还 | 50,803,551.3 | 16,308,888.2 | 132,347,623.53 | 125,610,371.92 |
| 收到其他与经营活动有关的现金 | 31,835,597.04 | 3,947,739.86 | 124,148,450.73 | 107,802,917.59 |
| 经营活动现金流入小计 | 2,041,869,076.78 | 822,576,498.85 | 3,820,654,686.12 | 2,773,912,135.49 |
| 购买商品、接受劳务支付的现金 | 1,258,275,400.62 | 544,167,124.02 | 2,403,813,800.41 | 1,871,032,538.48 |
| 支付给职工以及为职工支付的现金 | 238,045,490.84 | 133,163,847.81 | 453,528,243.45 | 344,068,167.49 |
| 支付的各项税费 | 82,243,638.37 | 20,692,351.45 | 118,502,688.45 | 81,996,967.97 |
| 支付其他与经营活动有关的现金 | 126,503,601.74 | 99,494,278.82 | 262,278,174.55 | 207,891,841.67 |
| 经营活动现金流出小计 | 1,705,068,131.57 | 797,517,602.1 | 3,238,122,906.86 | 2,504,989,515.61 |
| 经营活动产生的现金流量净额 | 336,800,945.21 | 25,058,896.75 | 582,531,779.26 | 268,922,619.88 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 600,000,000 | - | - | - |
| 取得投资收益收到的现金 | 987,287.67 | - | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,477,650.25 | 255,661.34 | 3,903,658.97 | 478,990.75 |
| 投资活动现金流入小计 | 602,464,937.92 | 255,661.34 | 3,903,658.97 | 478,990.75 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 271,930,175.05 | 152,818,065.43 | 956,156,593.45 | 693,747,792.35 |
| 投资支付的现金 | 730,000,000 | 100,000,000 | 4,101,277.35 | 4,101,277.35 |
| 投资活动现金流出小计 | 1,001,930,175.05 | 252,818,065.43 | 960,257,870.8 | 697,849,069.7 |
| 投资活动产生的现金流量净额 | -399,465,237.13 | -252,562,404.09 | -956,354,211.83 | -697,370,078.95 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,721,949,999 | 1,735,999,999 | 7,877,073.75 | 7,877,073.75 |
| 其中:子公司吸收少数股东投资收到的现金 | 950,000 | - | - | - |
| 取得借款收到的现金 | 216,500,000 | 167,000,000 | 1,236,538,417.5 | 1,039,951,793.5 |
| 收到其他与筹资活动有关的现金 | 211,321,833.33 | 211,321,833.33 | 799,733,223.96 | 721,271,379.52 |
| 筹资活动现金流入小计 | 2,149,771,832.33 | 2,114,321,832.33 | 2,044,148,715.21 | 1,769,100,246.77 |
| 偿还债务支付的现金 | 1,427,090,270.97 | 482,497,360 | 1,053,775,646.97 | 708,570,000 |
| 分配股利、利润或偿付利息支付的现金 | 141,764,595.32 | 16,945,526.55 | 125,449,324.48 | 106,223,174.61 |
| 其中:子公司支付给少数股东的股利、利润 | 300,918.48 | - | - | 284,978.53 |
| 支付其他与筹资活动有关的现金 | 242,124,001.21 | 72,554,905.81 | 565,756,292.87 | 473,207,524.47 |
| 筹资活动现金流出小计 | 1,810,978,867.5 | 571,997,792.36 | 1,744,981,264.32 | 1,288,000,699.08 |
| 筹资活动产生的现金流量净额 | 338,792,964.83 | 1,542,324,039.97 | 299,167,450.89 | 481,099,547.69 |
| 四、汇率变动对现金及现金等价物的影响 | 4,933,607.01 | 4,333,154.74 | 19,659,066.69 | 10,351,354.58 |
| 五、现金及现金等价物净增加额 | 281,062,279.92 | 1,319,153,687.37 | -54,995,914.99 | 63,003,443.2 |
| 加:期初现金及现金等价物余额 | 91,075,561.85 | 91,075,561.85 | 146,071,476.84 | 146,071,476.84 |
| 期末现金及现金等价物余额 | 372,137,841.77 | 1,410,229,249.22 | 91,075,561.85 | 209,074,920.04 |
| 补充资料: | | | | |
| 净利润 | 272,330,400.51 | - | 252,348,531.75 | - |
| 资产减值准备 | 11,763,905.58 | - | 16,806,563.16 | - |
| 固定资产和投资性房地产折旧 | 182,181,668.88 | - | 320,458,807.67 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 182,181,668.88 | - | 320,458,807.67 | - |
| 无形资产摊销 | 11,228,505.96 | - | 14,511,882.71 | - |
| 长期待摊费用摊销 | 4,798,117.08 | - | 8,804,510.91 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 177,169.45 | - | 690,470.77 | - |
| 固定资产报废损失 | 315,813.86 | - | 6,438,034.86 | - |
| 财务费用 | 30,904,848.59 | - | 72,872,343.81 | - |
| 投资损失 | -1,050,027.4 | - | - | - |
| 递延所得税 | -13,835,913.67 | - | -18,926,232.9 | - |
| 其中:递延所得税资产减少 | -9,787,187.47 | - | -17,692,822.8 | - |
| 递延所得税负债增加 | -4,048,726.2 | - | -1,233,410.1 | - |
| 存货的减少 | -122,038,296.56 | - | 27,528,823.17 | - |
| 经营性应收项目的减少 | -169,302,899.12 | - | -427,787,216.51 | - |
| 经营性应付项目的增加 | 118,665,639.07 | - | 301,890,219.38 | - |
| 其他 | - | - | 1,997,200 | - |
| 现金的期末余额 | 372,137,841.77 | - | 91,075,561.85 | - |
| 减:现金的期初余额 | 91,075,561.85 | - | 146,071,476.84 | - |
| 现金及现金等价物的净增加额 | 281,062,279.92 | - | -54,995,914.99 | - |
| 公告日期 | 2025-08-12 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |