| 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 | 510,865,697.06 | 220,142,129.23 | 1,255,516,963.04 | 921,784,275.27 |
| 收到的税费返还 | 513,661.2 | 30,729.69 | 408,763.17 | 1,733,700 |
| 收到其他与经营活动有关的现金 | 37,784,379.01 | 24,675,676.75 | 44,793,665.93 | 113,643,475 |
| 经营活动现金流入小计 | 549,163,737.27 | 244,848,535.67 | 1,300,719,392.14 | 1,037,161,450.27 |
| 购买商品、接受劳务支付的现金 | 409,584,839.21 | 189,254,437.05 | 888,574,973.8 | 745,371,086.66 |
| 支付给职工以及为职工支付的现金 | 101,720,806.37 | 54,849,376.77 | 209,472,719.03 | 164,014,382.34 |
| 支付的各项税费 | 14,279,518.13 | 4,527,836.95 | 42,691,790.65 | 26,148,801.4 |
| 支付其他与经营活动有关的现金 | 31,520,533.73 | 23,871,291.22 | 77,750,602.03 | 68,109,178.04 |
| 经营活动现金流出小计 | 557,105,697.44 | 272,502,941.99 | 1,218,490,085.51 | 1,003,643,448.44 |
| 经营活动产生的现金流量净额 | -7,941,960.17 | -27,654,406.32 | 82,229,306.63 | 33,518,001.83 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 26,630,000 | 10,130,000 | 154,550,000 | 110,258,555 |
| 取得投资收益收到的现金 | 16,269.86 | - | 5,272,339.4 | 1,655,554.77 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 226,976 | - | 2,730 | - |
| 处置子公司及其他营业单位收到的现金净额 | 4,105,650.45 | 1,075,362.45 | 39,373,481.76 | - |
| 投资活动现金流入小计 | 30,978,896.31 | 11,205,362.45 | 199,198,551.16 | 111,914,109.77 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 17,246,470.86 | 2,519,913.94 | 31,622,760.94 | 27,886,103.48 |
| 投资支付的现金 | 25,832,000 | 20,832,000 | 176,634,000 | 88,304,000 |
| 支付其他与投资活动有关的现金 | - | - | - | 90,000,000 |
| 投资活动现金流出小计 | 43,078,470.86 | 23,351,913.94 | 208,256,760.94 | 206,190,103.48 |
| 投资活动产生的现金流量净额 | -12,099,574.55 | -12,146,551.49 | -9,058,209.78 | -94,275,993.71 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 5,602,227.13 | 3,820,958.32 | 1,580,824.85 | 1,027,053.29 |
| 取得借款收到的现金 | 207,920,000 | 125,000,000 | 339,540,000 | 309,520,000 |
| 收到其他与筹资活动有关的现金 | 50,885,000 | 5,320,000 | 30,000,000 | 15,000,000 |
| 筹资活动现金流入小计 | 264,407,227.13 | 134,140,958.32 | 371,120,824.85 | 325,547,053.29 |
| 偿还债务支付的现金 | 182,000,000 | 63,250,000 | 355,000,000 | 242,350,000 |
| 分配股利、利润或偿付利息支付的现金 | 10,896,293.99 | 6,131,573.61 | 23,723,438.83 | 19,237,177.39 |
| 其中:子公司支付给少数股东的股利、利润 | - | 1,200,000 | - | - |
| 支付其他与筹资活动有关的现金 | 27,731,188.77 | 5,273,533.02 | 135,456,894.75 | 51,482,206 |
| 筹资活动现金流出小计 | 220,627,482.76 | 74,655,106.63 | 514,180,333.58 | 313,069,383.39 |
| 筹资活动产生的现金流量净额 | 43,779,744.37 | 59,485,851.69 | -143,059,508.73 | 12,477,669.9 |
| 四、汇率变动对现金及现金等价物的影响 | 6.04 | 1.86 | 2,750.21 | -794.27 |
| 五、现金及现金等价物净增加额 | 23,738,215.69 | 19,684,895.74 | -69,885,661.67 | -48,281,116.25 |
| 加:期初现金及现金等价物余额 | 145,645,621.43 | 145,645,621.43 | 215,531,283.1 | 215,531,283.1 |
| 期末现金及现金等价物余额 | 169,383,837.12 | 165,330,517.17 | 145,645,621.43 | 167,250,166.85 |
| 补充资料: | | | | |
| 净利润 | 723,688.43 | - | -150,024,975.38 | - |
| 资产减值准备 | -7,595,745.44 | - | 85,659,390.24 | - |
| 固定资产和投资性房地产折旧 | 13,723,034 | - | 36,657,841.33 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,723,034 | - | 36,657,841.33 | - |
| 无形资产摊销 | 730,534.9 | - | 1,540,884.2 | - |
| 长期待摊费用摊销 | 4,967,863.57 | - | 10,457,226.18 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -12,472.11 | - | - | - |
| 固定资产报废损失 | 712,264.73 | - | -277,511.7 | - |
| 公允价值变动损失 | -2,812,900 | - | -3,039,938.77 | - |
| 财务费用 | 11,146,360.89 | - | 21,268,808.68 | - |
| 投资损失 | -8,540,958.53 | - | 8,881,173.46 | - |
| 递延所得税 | 2,632,203.92 | - | 38,545,304.01 | - |
| 其中:递延所得税资产减少 | 2,549,628.27 | - | 42,148,986.21 | - |
| 递延所得税负债增加 | 82,575.65 | - | -3,603,682.2 | - |
| 存货的减少 | 8,394,881.06 | - | 20,965,609.92 | - |
| 经营性应收项目的减少 | 26,277,702.5 | - | 90,098,023.74 | - |
| 经营性应付项目的增加 | -69,499,506.2 | - | -99,652,254.86 | - |
| 其他 | - | - | 1,017,915.34 | - |
| 现金的期末余额 | 169,383,837.12 | - | 145,645,621.43 | - |
| 减:现金的期初余额 | 145,645,621.43 | - | 215,531,283.1 | - |
| 现金及现金等价物的净增加额 | 23,738,215.69 | - | -69,885,661.67 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-02-28 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |