| 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 | 1,123,030,601.27 | 779,622,494.67 | 384,854,835.27 | 1,533,829,324.9 |
| 收到的税费返还 | 11,684,020.26 | 9,994,687.16 | 2,674,423.13 | 35,119,610.5 |
| 收到其他与经营活动有关的现金 | 41,706,694.92 | 34,855,850.09 | 14,603,560.5 | 74,501,925.96 |
| 经营活动现金流入小计 | 1,176,421,316.45 | 824,473,031.92 | 402,132,818.9 | 1,643,450,861.36 |
| 购买商品、接受劳务支付的现金 | 529,888,325.15 | 413,319,115.4 | 177,188,888.88 | 785,408,638.3 |
| 支付给职工以及为职工支付的现金 | 153,325,673.93 | 112,242,763.84 | 70,885,725.06 | 201,727,163.23 |
| 支付的各项税费 | 65,713,657.34 | 46,033,682.85 | 34,092,710.58 | 69,996,443.92 |
| 支付其他与经营活动有关的现金 | 227,464,723.41 | 164,883,693.98 | 90,063,523.9 | 332,720,226.81 |
| 经营活动现金流出小计 | 976,392,379.83 | 736,479,256.07 | 372,230,848.42 | 1,389,852,472.26 |
| 经营活动产生的现金流量净额 | 200,028,936.62 | 87,993,775.85 | 29,901,970.48 | 253,598,389.1 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 733,679,794.08 | 268,678,840 | 15,878,840 | 621,200,000 |
| 取得投资收益收到的现金 | 1,244,769.72 | 813,000.63 | 41,250 | 3,364,750.18 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 179,621.28 | 133,376.28 | 55,177 | 1,869,258.28 |
| 收到的其他与投资活动有关的现金 | 22,064,835.61 | 22,064,835.61 | 22,064,835.61 | 31,009,977.5 |
| 投资活动现金流入小计 | 757,169,020.69 | 291,690,052.52 | 38,040,102.61 | 657,443,985.96 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 37,185,822.65 | 20,521,776.68 | 17,932,497.5 | 94,458,031.42 |
| 投资支付的现金 | 881,000,000 | 317,800,000 | 63,500,000 | 649,890,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 375,003,940.47 |
| 投资活动现金流出小计 | 918,185,822.65 | 338,321,776.68 | 81,432,497.5 | 1,119,351,971.89 |
| 投资活动产生的现金流量净额 | -161,016,801.96 | -46,631,724.16 | -43,392,394.89 | -461,907,985.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,800,000 | 4,800,000 | 4,450,000 | 4,800,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 4,800,000 | 4,800,000 | 4,450,000 | 4,800,000 |
| 取得借款收到的现金 | 176,070,089.31 | 161,470,000 | 136,000,000 | 457,570,000 |
| 筹资活动现金流入小计 | 180,870,089.31 | 166,270,000 | 140,450,000 | 462,370,000 |
| 偿还债务支付的现金 | 192,935,000 | 145,935,000 | 93,500,000 | 559,590,000 |
| 分配股利、利润或偿付利息支付的现金 | 99,021,337.23 | 36,459,294.96 | 27,843,869.78 | 61,383,767.18 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | - | 2,615,834.1 |
| 支付其他与筹资活动有关的现金 | 10,306,320.56 | 10,306,320.56 | 100,000 | 154,831,822.95 |
| 筹资活动现金流出小计 | 302,262,657.79 | 192,700,615.52 | 121,443,869.78 | 775,805,590.13 |
| 筹资活动产生的现金流量净额 | -121,392,568.48 | -26,430,615.52 | 19,006,130.22 | -313,435,590.13 |
| 四、汇率变动对现金及现金等价物的影响 | 1,136,045.82 | 1,392,456.34 | 799,057.99 | 7,213,101.42 |
| 五、现金及现金等价物净增加额 | -81,244,388 | 16,323,892.51 | 6,314,763.8 | -514,532,085.54 |
| 加:期初现金及现金等价物余额 | 338,081,962.79 | 338,081,962.79 | 338,081,962.79 | 852,614,048.33 |
| 期末现金及现金等价物余额 | 256,837,574.79 | 354,405,855.3 | 344,396,726.59 | 338,081,962.79 |
| 补充资料: | | | | |
| 净利润 | - | 83,105,695.55 | - | 151,890,331.95 |
| 资产减值准备 | - | 1,084,293.96 | - | 6,443,937.28 |
| 固定资产和投资性房地产折旧 | - | 33,548,292.55 | - | 78,178,245.73 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 33,548,292.55 | - | 78,178,245.73 |
| 无形资产摊销 | - | 5,072,414.56 | - | 9,101,688.99 |
| 长期待摊费用摊销 | - | 928,017.18 | - | 1,762,303.19 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 53,312.44 | - | 14,633.67 |
| 固定资产报废损失 | - | 236,411.36 | - | 1,129,828.87 |
| 财务费用 | - | 430,890.43 | - | 694,078.99 |
| 投资损失 | - | 4,856,163.42 | - | 5,152,725.34 |
| 递延所得税 | - | 4,088,567.29 | - | -18,951,367.82 |
| 其中:递延所得税资产减少 | - | 4,761,328.86 | - | -17,290,043.46 |
| 递延所得税负债增加 | - | -672,761.57 | - | -1,661,324.36 |
| 存货的减少 | - | -57,464,428.27 | - | -118,765,680.48 |
| 经营性应收项目的减少 | - | 53,057,084.29 | - | 11,346,689.87 |
| 经营性应付项目的增加 | - | -40,126,112.1 | - | 125,746,942 |
| 其他 | - | 2,313,824.47 | - | -64,938.17 |
| 现金的期末余额 | - | 354,405,855.3 | - | 338,081,962.79 |
| 减:现金的期初余额 | - | 338,081,962.79 | - | 852,614,048.33 |
| 现金及现金等价物的净增加额 | - | 16,323,892.51 | - | -514,532,085.54 |
| 公告日期 | 2025-10-25 | 2025-08-28 | 2025-04-30 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |