| 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 | 967,251,429.61 | 573,118,456.07 | 1,704,659,361.87 | 1,566,118,830.5 |
| 收到的税费返还 | 931,221.3 | 361,055.13 | - | - |
| 收到其他与经营活动有关的现金 | 42,440,828.5 | 31,044,100.84 | 101,618,189.51 | 72,665,151.56 |
| 经营活动现金流入小计 | 1,010,623,479.41 | 604,523,612.04 | 1,806,277,551.38 | 1,638,783,982.06 |
| 购买商品、接受劳务支付的现金 | 936,484,508.47 | 533,927,039.43 | 1,412,266,773.56 | 1,343,269,626.78 |
| 支付给职工以及为职工支付的现金 | 89,376,915.43 | 56,029,354.98 | 158,348,192.65 | 128,209,680.15 |
| 支付的各项税费 | 31,868,852.98 | 21,358,950.73 | 56,032,112.3 | 44,550,639.67 |
| 支付其他与经营活动有关的现金 | 51,475,092.38 | 65,135,198.4 | 115,697,983.52 | 60,801,406.32 |
| 经营活动现金流出小计 | 1,109,205,369.26 | 676,450,543.54 | 1,742,345,062.03 | 1,576,831,352.92 |
| 经营活动产生的现金流量净额 | -98,581,889.85 | -71,926,931.5 | 63,932,489.35 | 61,952,629.14 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,856,616.93 | - | 1,631,095.51 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 348,591.71 | 20,000 | 3,405,939.46 | 9,318,877.46 |
| 处置子公司及其他营业单位收到的现金净额 | 58,231,824.77 | - | 47,630,420.81 | 50,059,575.29 |
| 收到的其他与投资活动有关的现金 | 715,000,000 | 470,897,955.08 | 908,500,000 | 331,211,142.84 |
| 投资活动现金流入小计 | 775,437,033.41 | 470,917,955.08 | 961,167,455.78 | 390,589,595.59 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 10,719,152.57 | 4,816,195.2 | 33,942,189.8 | 32,753,201.99 |
| 投资支付的现金 | 980,000 | - | 400,000 | 19,744,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 19,344,000 | - |
| 支付其他与投资活动有关的现金 | 783,000,000 | 595,000,000 | 908,500,000 | 314,000,000 |
| 投资活动现金流出小计 | 794,699,152.57 | 599,816,195.2 | 962,186,189.8 | 366,497,201.99 |
| 投资活动产生的现金流量净额 | -19,262,119.16 | -128,898,240.12 | -1,018,734.02 | 24,092,393.6 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 25,938,400 | 18,708,400 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 25,938,400 | - |
| 取得借款收到的现金 | 457,202,108.4 | 330,044,148.49 | 662,431,164.91 | 360,426,963.51 |
| 筹资活动现金流入小计 | 457,202,108.4 | 330,044,148.49 | 688,369,564.91 | 379,135,363.51 |
| 偿还债务支付的现金 | 365,898,650 | 188,108,650 | 560,224,469 | 270,949,200 |
| 分配股利、利润或偿付利息支付的现金 | 17,658,851.37 | 3,380,545.36 | 39,773,776.77 | 37,582,414.64 |
| 支付其他与筹资活动有关的现金 | 734,790.12 | - | 73,922,750.58 | 72,821,740.32 |
| 筹资活动现金流出小计 | 384,292,291.49 | 191,489,195.36 | 673,920,996.35 | 381,353,354.96 |
| 筹资活动产生的现金流量净额 | 72,909,816.91 | 138,554,953.13 | 14,448,568.56 | -2,217,991.45 |
| 四、汇率变动对现金及现金等价物的影响 | -985,880.98 | -156,636.67 | 484,226.96 | -119,104.03 |
| 五、现金及现金等价物净增加额 | -45,920,073.08 | -62,426,855.16 | 77,846,550.85 | 83,707,927.26 |
| 加:期初现金及现金等价物余额 | 450,974,809.82 | 450,974,809.82 | 373,128,258.97 | 373,101,979.83 |
| 期末现金及现金等价物余额 | 405,054,736.74 | 388,547,954.66 | 450,974,809.82 | 456,809,907.09 |
| 补充资料: | | | | |
| 净利润 | 32,674,207.67 | - | 53,666,134.62 | - |
| 资产减值准备 | -4,894,065.11 | - | 31,777,076.25 | - |
| 固定资产和投资性房地产折旧 | 35,166,963.88 | - | 72,841,082.85 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 35,166,963.88 | - | 72,841,082.85 | - |
| 无形资产摊销 | 4,025,834.46 | - | 7,852,384.42 | - |
| 长期待摊费用摊销 | 3,963,918.36 | - | 9,936,960.03 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 353,773.1 | - | 376,288.29 | - |
| 固定资产报废损失 | 438,114.84 | - | 300,436.08 | - |
| 公允价值变动损失 | -79,198.29 | - | - | - |
| 财务费用 | 10,603,970.45 | - | 20,392,712.17 | - |
| 投资损失 | -347,171.36 | - | -6,459,386.65 | - |
| 递延所得税 | 403,928.86 | - | -8,328,749.54 | - |
| 其中:递延所得税资产减少 | 727,047.65 | - | -7,757,487.44 | - |
| 递延所得税负债增加 | -323,118.79 | - | -571,262.1 | - |
| 存货的减少 | -48,796,368.43 | - | -3,143,671.05 | - |
| 经营性应收项目的减少 | -73,870,346.18 | - | -90,050,036.77 | - |
| 经营性应付项目的增加 | -58,394,791.92 | - | -29,453,380.67 | - |
| 其他 | -879,396.6 | - | - | - |
| 现金的期末余额 | 405,054,736.74 | - | 450,974,809.82 | - |
| 减:现金的期初余额 | 450,974,809.82 | - | 373,128,258.97 | - |
| 现金及现金等价物的净增加额 | -45,920,073.08 | - | 77,846,550.85 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-07 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |