| 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 | 968,794,000.9 | 648,860,252.21 | 372,321,199.02 | 1,175,506,058.2 |
| 收到的税费返还 | 30,848,917.69 | 22,705,885.13 | 9,711,365.15 | 25,393,924.21 |
| 收到其他与经营活动有关的现金 | 2,461,864.4 | 2,126,366.73 | 591,428.26 | 14,142,488.78 |
| 经营活动现金流入小计 | 1,002,104,782.99 | 673,692,504.07 | 382,623,992.43 | 1,215,042,471.19 |
| 购买商品、接受劳务支付的现金 | 638,861,725.5 | 401,147,402.86 | 213,312,699.42 | 653,104,098.77 |
| 支付给职工以及为职工支付的现金 | 207,427,090.59 | 137,890,220.5 | 66,838,966.33 | 237,375,492.21 |
| 支付的各项税费 | 29,197,438.32 | 21,284,968.36 | 4,580,671.27 | 49,967,793.47 |
| 支付其他与经营活动有关的现金 | 58,240,059.84 | 40,355,309.32 | 17,071,668.46 | 80,616,302.45 |
| 经营活动现金流出小计 | 933,726,314.25 | 600,677,901.04 | 301,804,005.48 | 1,021,063,686.9 |
| 经营活动产生的现金流量净额 | 68,378,468.74 | 73,014,603.03 | 80,819,986.95 | 193,978,784.29 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | - | 5,000,000 |
| 取得投资收益收到的现金 | 165,615.4 | 165,615.4 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 60,000 | - | - | 68,293.34 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 2,250,002 |
| 收到的其他与投资活动有关的现金 | 711,419,937.65 | 664,314,489.59 | 231,014,403.42 | 877,427,408.91 |
| 投资活动现金流入小计 | 711,645,553.05 | 664,480,104.99 | 231,014,403.42 | 884,745,704.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 68,512,356.64 | 43,236,166.98 | 29,453,898.46 | 126,272,596.02 |
| 投资支付的现金 | - | - | - | 10,205,500 |
| 支付其他与投资活动有关的现金 | 608,660,000 | 561,760,000 | 324,390,000 | 959,370,929.23 |
| 投资活动现金流出小计 | 677,172,356.64 | 604,996,166.98 | 353,843,898.46 | 1,095,849,025.25 |
| 投资活动产生的现金流量净额 | 34,473,196.41 | 59,483,938.01 | -122,829,495.04 | -211,103,321 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 21,729,799.59 | 7,530,679.59 | - | 8,910,831.25 |
| 取得借款收到的现金 | 60,237,848.17 | 10,063,576.45 | 9,893,406.53 | 47,827,937.81 |
| 收到其他与筹资活动有关的现金 | 6,618,045.84 | 6,626,390.81 | 5,157,744.04 | 9,999,327.12 |
| 筹资活动现金流入小计 | 88,585,693.6 | 24,220,646.85 | 15,051,150.57 | 66,738,096.18 |
| 偿还债务支付的现金 | 91,868,868.52 | 3,458,134.81 | 3,226,127.57 | 833,518.74 |
| 分配股利、利润或偿付利息支付的现金 | 112,527,632.79 | 112,236,896.59 | 490,150.4 | 135,074,522.68 |
| 支付其他与筹资活动有关的现金 | 35,724,738.06 | 32,796,408.95 | 4,210,107.75 | 33,998,091.74 |
| 筹资活动现金流出小计 | 240,121,239.37 | 148,491,440.35 | 7,926,385.72 | 169,906,133.16 |
| 筹资活动产生的现金流量净额 | -151,535,545.77 | -124,270,793.5 | 7,124,764.85 | -103,168,036.98 |
| 四、汇率变动对现金及现金等价物的影响 | -1,086,680.97 | -1,662,673.28 | 903,228.7 | 2,165,808.03 |
| 五、现金及现金等价物净增加额 | -49,770,561.59 | 6,565,074.26 | -33,981,514.54 | -118,126,765.66 |
| 加:期初现金及现金等价物余额 | 220,700,384.07 | 220,700,384.07 | 220,700,384.07 | 338,827,149.73 |
| 期末现金及现金等价物余额 | 170,929,822.48 | 227,265,458.33 | 186,718,869.53 | 220,700,384.07 |
| 补充资料: | | | | |
| 净利润 | - | 92,907,229.26 | - | 179,141,410.99 |
| 资产减值准备 | - | 312,108.69 | - | 7,732,715.13 |
| 固定资产和投资性房地产折旧 | - | 20,568,345.73 | - | 35,114,533.36 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 20,568,345.73 | - | 35,114,533.36 |
| 无形资产摊销 | - | 1,069,120.65 | - | 2,019,543.87 |
| 长期待摊费用摊销 | - | 862,921.25 | - | 350,664.68 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -20,454.71 | - | - |
| 固定资产报废损失 | - | 10,484 | - | 130,729.9 |
| 公允价值变动损失 | - | - | - | -22,034.25 |
| 财务费用 | - | -516,070.66 | - | -5,319,316.54 |
| 投资损失 | - | -2,698,070.74 | - | -5,189,735.69 |
| 递延所得税 | - | -1,722,208.29 | - | -172,379.66 |
| 其中:递延所得税资产减少 | - | -1,722,208.29 | - | 1,366,375.09 |
| 递延所得税负债增加 | - | - | - | -1,538,754.75 |
| 存货的减少 | - | -28,177,251.38 | - | -82,099,587.43 |
| 经营性应收项目的减少 | - | -7,734,280.8 | - | -66,193,028.58 |
| 经营性应付项目的增加 | - | -11,401,812.77 | - | 115,430,157.28 |
| 其他 | - | 4,254,324.17 | - | 7,667,749.16 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | - | 32,228,714.3 |
| 现金的期末余额 | - | 227,265,458.33 | - | 220,700,384.07 |
| 减:现金的期初余额 | - | 220,700,384.07 | - | 338,827,149.73 |
| 现金及现金等价物的净增加额 | - | 6,565,074.26 | - | -118,126,765.66 |
| 公告日期 | 2025-10-31 | 2025-08-22 | 2025-04-25 | 2025-04-12 |
| 审计意见(境内) | | | | 标准无保留意见 |