| 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 | 628,654,477.34 | 248,166,207.82 | 1,059,190,107.39 | 676,237,398.81 |
| 收到的税费返还 | - | 12,848.93 | - | - |
| 收到其他与经营活动有关的现金 | 2,082,327.34 | 29,117,663.76 | 58,161,082.94 | 30,480,544.29 |
| 经营活动现金流入小计 | 630,736,804.68 | 277,296,720.51 | 1,117,351,190.33 | 706,717,943.1 |
| 购买商品、接受劳务支付的现金 | 473,952,156.28 | 370,939,917.28 | 1,020,275,648.4 | 716,265,345.64 |
| 支付给职工以及为职工支付的现金 | 56,195,678.13 | 7,022,271.91 | 104,823,350.08 | 86,655,559.06 |
| 支付的各项税费 | 15,407,138.69 | 45,941,728.27 | 57,313,966.41 | 39,460,907.61 |
| 支付其他与经营活动有关的现金 | 80,653,272.72 | 15,309,609.53 | 59,755,989.4 | 41,327,080.04 |
| 经营活动现金流出小计 | 626,208,245.82 | 439,213,526.99 | 1,242,168,954.29 | 883,708,892.35 |
| 经营活动产生的现金流量净额 | 4,528,558.86 | -161,916,806.48 | -124,817,763.96 | -176,990,949.25 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 13,970,000 | 53,129,319.68 | 23,000,000 | 21,500,000 |
| 取得投资收益收到的现金 | 21,463,006.25 | 13,613,619 | -1,453,585.29 | 3,812,284.99 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 21,665,872.18 | 24,631,899.41 | 1,711,596.96 | 1,116,780.54 |
| 处置子公司及其他营业单位收到的现金净额 | - | 540,265.14 | - | - |
| 收到的其他与投资活动有关的现金 | 1,619,041.68 | - | 403,266 | 531,300 |
| 投资活动现金流入小计 | 58,717,920.11 | 91,915,103.23 | 23,661,277.67 | 26,960,365.53 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 94,995,740.3 | 72,429,969.27 | 136,348,060.36 | 100,566,005.63 |
| 投资支付的现金 | 27,811,906.92 | 22,893,967.53 | 60,750,619.68 | 27,600,000 |
| 取得子公司及其他营业单位支付的现金 | - | 540,265.14 | - | - |
| 支付其他与投资活动有关的现金 | 2,751,966 | 2,751,966 | - | - |
| 投资活动现金流出小计 | 125,559,613.22 | 98,616,167.94 | 197,098,680.04 | 128,166,005.63 |
| 投资活动产生的现金流量净额 | -66,841,693.11 | -6,701,064.71 | -173,437,402.37 | -101,205,640.1 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 4,700,000 | 6,300,000 | 7,325,000 | 7,325,000 |
| 取得借款收到的现金 | 417,316,573.76 | 126,237,525.31 | 601,509,948 | 342,368,099.2 |
| 收到其他与筹资活动有关的现金 | 1,236,000 | - | 79,741,666.67 | - |
| 筹资活动现金流入小计 | 423,252,573.76 | 132,537,525.31 | 688,576,614.67 | 349,693,099.2 |
| 偿还债务支付的现金 | 355,381,464.15 | 15,617,048.97 | 313,251,057.56 | 61,915,704.79 |
| 分配股利、利润或偿付利息支付的现金 | 17,819,674 | 6,790,060.45 | 37,134,337.35 | 31,737,851.52 |
| 支付其他与筹资活动有关的现金 | 109,112.13 | 2,964,665.85 | 1,805,819.33 | 1,403,801.9 |
| 筹资活动现金流出小计 | 373,310,250.28 | 25,371,775.27 | 352,191,214.24 | 95,057,358.21 |
| 筹资活动产生的现金流量净额 | 49,942,323.48 | 107,165,750.04 | 336,385,400.43 | 254,635,740.99 |
| 四、汇率变动对现金及现金等价物的影响 | 226,114.17 | 83,001.23 | 169,581.78 | 82,689.17 |
| 五、现金及现金等价物净增加额 | -12,144,696.6 | -61,369,119.92 | 38,299,815.88 | -23,478,159.19 |
| 加:期初现金及现金等价物余额 | 151,230,645.59 | 151,230,645.59 | 112,529,868.95 | 112,529,868.95 |
| 期末现金及现金等价物余额 | 139,085,948.99 | 89,861,525.67 | 150,829,684.83 | 89,051,709.76 |
| 补充资料: | | | | |
| 净利润 | 23,462,900.71 | - | 42,862,473.35 | - |
| 资产减值准备 | -1,920,127.77 | - | 4,390,197.53 | - |
| 固定资产和投资性房地产折旧 | 40,893,785.85 | - | 28,065,527.5 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 40,893,785.85 | - | 28,065,527.5 | - |
| 无形资产摊销 | 3,660,113.02 | - | 3,554,141.73 | - |
| 长期待摊费用摊销 | 1,360,217.39 | - | 2,101,999.41 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -207,706.56 | - | 39,204.09 | - |
| 固定资产报废损失 | 81,000.23 | - | - | - |
| 公允价值变动损失 | -78,300 | - | 4,120,000 | - |
| 财务费用 | 11,701,906.12 | - | 17,030,780.94 | - |
| 投资损失 | -7,343,265.34 | - | -1,171,698.5 | - |
| 递延所得税 | 314,998.88 | - | -4,862,353.55 | - |
| 其中:递延所得税资产减少 | 378,191.81 | - | -4,810,646.99 | - |
| 递延所得税负债增加 | -63,192.93 | - | -51,706.56 | - |
| 存货的减少 | 6,459,609.19 | - | -136,870,720.46 | - |
| 经营性应收项目的减少 | -70,654,961.34 | - | -186,971,788.31 | - |
| 经营性应付项目的增加 | -4,281,547.78 | - | 86,579,839.49 | - |
| 其他 | 725,043.56 | - | 3,787,291.54 | - |
| 现金的期末余额 | 139,085,948.99 | - | 150,829,684.83 | - |
| 减:现金的期初余额 | 151,230,645.59 | - | 112,529,868.95 | - |
| 现金及现金等价物的净增加额 | -12,144,696.6 | - | 38,299,815.88 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |