| 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 | 1,948,661,777.13 | 994,913,391.12 | 3,323,220,307.14 | 2,460,023,183.59 |
| 收到的税费返还 | 46,748,851.48 | 21,855,090.55 | 72,979,457.15 | 57,473,344.43 |
| 收到其他与经营活动有关的现金 | 32,693,450.94 | 39,405,764.91 | 53,608,825.06 | 42,176,187.04 |
| 经营活动现金流入小计 | 2,028,104,079.55 | 1,056,174,246.58 | 3,449,808,589.35 | 2,559,672,715.06 |
| 购买商品、接受劳务支付的现金 | 1,194,954,674.7 | 488,632,379.14 | 1,975,031,140.56 | 1,432,890,306.77 |
| 支付给职工以及为职工支付的现金 | 510,602,066.09 | 263,940,588.15 | 818,273,135.96 | 597,486,286.3 |
| 支付的各项税费 | 69,693,913.97 | 37,268,389.65 | 65,231,866.24 | 43,111,146.62 |
| 支付其他与经营活动有关的现金 | 78,831,800.83 | 62,135,443.47 | 151,196,648.57 | 111,985,700.06 |
| 经营活动现金流出小计 | 1,854,082,455.59 | 851,976,800.41 | 3,009,732,791.33 | 2,185,473,439.75 |
| 经营活动产生的现金流量净额 | 174,021,623.96 | 204,197,446.17 | 440,075,798.02 | 374,199,275.31 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 598,775 | 56,625 | 3,636,550 | 3,279,350 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 18,631,047.49 | 18,587,939.63 | 60,246,654.93 | 54,864,092.17 |
| 收到的其他与投资活动有关的现金 | - | - | 851,222.88 | 851,222.88 |
| 投资活动现金流入小计 | 19,229,822.49 | 18,644,564.63 | 64,734,427.81 | 58,994,665.05 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 691,134,163.83 | 431,817,775.6 | 1,113,667,598.58 | 753,844,676.93 |
| 支付其他与投资活动有关的现金 | 2,141,000 | 1,749,200 | 5,935,107 | 1,829,507 |
| 投资活动现金流出小计 | 693,275,163.83 | 433,566,975.6 | 1,119,602,705.58 | 755,674,183.93 |
| 投资活动产生的现金流量净额 | -674,045,341.34 | -414,922,410.97 | -1,054,868,277.77 | -696,679,518.88 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 501,523,089.55 | 339,607,620.39 | 960,655,073.45 | 492,206,179.86 |
| 收到其他与筹资活动有关的现金 | 84,820,627.99 | 29,673,511.87 | 382,639,056.11 | 332,682,776.93 |
| 筹资活动现金流入小计 | 586,343,717.54 | 369,281,132.26 | 1,343,294,129.56 | 824,888,956.79 |
| 偿还债务支付的现金 | 31,000,000 | 31,000,000 | 255,384,680 | 197,784,680 |
| 分配股利、利润或偿付利息支付的现金 | 16,770,200.15 | 7,549,940.22 | 11,592,655.51 | 7,127,327.8 |
| 支付其他与筹资活动有关的现金 | 89,550,469.36 | 58,869,642.27 | 197,537,889.6 | 171,063,339.99 |
| 筹资活动现金流出小计 | 137,320,669.51 | 97,419,582.49 | 464,515,225.11 | 375,975,347.79 |
| 筹资活动产生的现金流量净额 | 449,023,048.03 | 271,861,549.77 | 878,778,904.45 | 448,913,609 |
| 四、汇率变动对现金及现金等价物的影响 | -509,167.72 | -2,369,227.7 | 2,674,246.09 | -1,493,233.76 |
| 五、现金及现金等价物净增加额 | -51,509,837.07 | 58,767,357.27 | 266,660,670.79 | 124,940,131.67 |
| 加:期初现金及现金等价物余额 | 965,300,286.23 | 965,300,286.23 | 698,639,615.44 | 698,639,615.44 |
| 期末现金及现金等价物余额 | 913,790,449.16 | 1,024,067,643.5 | 965,300,286.23 | 823,579,747.11 |
| 补充资料: | | | | |
| 净利润 | 172,565,377.28 | - | 257,389,895.46 | - |
| 资产减值准备 | 40,710,423.56 | - | 17,486,449.31 | - |
| 固定资产和投资性房地产折旧 | 125,931,049.91 | - | 201,208,464.27 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 125,931,049.91 | - | 201,208,464.27 | - |
| 无形资产摊销 | 3,096,053.74 | - | 2,756,812.2 | - |
| 长期待摊费用摊销 | 28,377,622.64 | - | 56,076,915.35 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -9,642,427.08 | - | -787,567.77 | - |
| 固定资产报废损失 | - | - | -3,053.64 | - |
| 公允价值变动损失 | -55,307.03 | - | 988,665.5 | - |
| 财务费用 | 9,029,982.72 | - | 3,186,028.73 | - |
| 投资损失 | 1,774,652.83 | - | 1,413,915.33 | - |
| 递延所得税 | 1,901,372.25 | - | 5,541,521.15 | - |
| 其中:递延所得税资产减少 | -19,962,558.86 | - | 5,000,629.45 | - |
| 递延所得税负债增加 | 21,863,931.11 | - | 540,891.7 | - |
| 存货的减少 | -249,623,445.77 | - | -177,892,191.69 | - |
| 经营性应收项目的减少 | -206,288,780.81 | - | 95,301,896.26 | - |
| 经营性应付项目的增加 | 254,146,722.98 | - | -28,311,526.13 | - |
| 现金的期末余额 | 913,790,449.16 | - | 965,300,286.23 | - |
| 减:现金的期初余额 | 965,300,286.23 | - | 698,639,615.44 | - |
| 现金及现金等价物的净增加额 | -51,509,837.07 | - | 266,660,670.79 | - |
| 公告日期 | 2025-08-29 | 2025-04-26 | 2025-03-29 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |