| 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 | 474,246,620.05 | 201,784,848.87 | 805,582,560.73 | 638,286,726.57 |
| 收到的税费返还 | - | - | 5,066,497.59 | 4,005,688.71 |
| 收到其他与经营活动有关的现金 | 25,955,029.35 | 14,438,421.14 | 102,568,479.7 | 42,254,950.66 |
| 经营活动现金流入小计 | 500,201,649.4 | 216,223,270.01 | 913,217,538.02 | 684,547,365.94 |
| 购买商品、接受劳务支付的现金 | 278,197,329.33 | 135,201,772.58 | 595,454,464.72 | 540,522,801.03 |
| 支付给职工以及为职工支付的现金 | 111,475,970.51 | 58,481,735.17 | 238,202,635.61 | 165,165,505.5 |
| 支付的各项税费 | 29,090,702.77 | 10,055,140.23 | 47,808,568.12 | 34,682,799.18 |
| 支付其他与经营活动有关的现金 | 80,024,269.1 | 28,575,306.42 | 161,900,142.37 | 115,281,942.66 |
| 经营活动现金流出小计 | 498,788,271.71 | 232,313,954.4 | 1,043,365,810.82 | 855,653,048.37 |
| 经营活动产生的现金流量净额 | 1,413,377.69 | -16,090,684.39 | -130,148,272.8 | -171,105,682.43 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1 | 1 | - | - |
| 取得投资收益收到的现金 | - | - | -606,154.71 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,979,120 | 249,120 | 21,882,798.49 | 6,398,912 |
| 投资活动现金流入小计 | 1,979,121 | 249,121 | 21,276,643.78 | 6,398,912 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 37,658,263.77 | 15,029,438.88 | 41,538,331.73 | 9,388,563.8 |
| 支付其他与投资活动有关的现金 | - | - | - | 209,254.71 |
| 投资活动现金流出小计 | 37,658,263.77 | 15,029,438.88 | 41,538,331.73 | 9,597,818.51 |
| 投资活动产生的现金流量净额 | -35,679,142.77 | -14,780,317.88 | -20,261,687.95 | -3,198,906.51 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 253,471,130 | 253,471,130 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 1,623,000 | 1,623,000 |
| 取得借款收到的现金 | 410,231,200 | 206,500,000 | 767,000,000 | 677,000,000 |
| 筹资活动现金流入小计 | 410,231,200 | 206,500,000 | 1,020,471,130 | 930,471,130 |
| 偿还债务支付的现金 | 290,579,526.88 | 79,499,526.88 | 703,211,035 | 575,340,235 |
| 分配股利、利润或偿付利息支付的现金 | 19,070,675.8 | 9,685,927.02 | 62,381,460.02 | 53,748,882.28 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 2,364,034.56 | - |
| 支付其他与筹资活动有关的现金 | 6,038,292.72 | 9,138,600 | 60,059,638.69 | 32,329,747.02 |
| 筹资活动现金流出小计 | 315,688,495.4 | 98,324,053.9 | 825,652,133.71 | 661,418,864.3 |
| 筹资活动产生的现金流量净额 | 94,542,704.6 | 108,175,946.1 | 194,818,996.29 | 269,052,265.7 |
| 四、汇率变动对现金及现金等价物的影响 | -47,882.05 | 98,670.11 | -208,184.66 | -663,352.06 |
| 五、现金及现金等价物净增加额 | 60,229,057.47 | 77,403,613.94 | 44,200,850.88 | 94,084,324.7 |
| 加:期初现金及现金等价物余额 | 273,989,498.52 | 273,989,498.52 | 229,788,647.64 | 229,788,647.64 |
| 期末现金及现金等价物余额 | 334,218,555.99 | 351,393,112.46 | 273,989,498.52 | 323,872,972.34 |
| 补充资料: | | | | |
| 净利润 | -21,191,111.99 | - | -112,122,184.86 | - |
| 资产减值准备 | 6,074,922.27 | - | 83,142,931.96 | - |
| 固定资产和投资性房地产折旧 | 29,209,081.01 | - | 60,967,365.56 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,209,081.01 | - | 60,967,365.56 | - |
| 无形资产摊销 | 8,174,188.03 | - | 16,398,930.08 | - |
| 长期待摊费用摊销 | 822,668.78 | - | 2,244,023.95 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 605,307.34 | - | 5,332,906.1 | - |
| 固定资产报废损失 | 1,988,684.68 | - | 1,902,275.11 | - |
| 公允价值变动损失 | - | - | -579,312 | - |
| 财务费用 | 17,610,746.37 | - | 37,933,404.72 | - |
| 投资损失 | -1,219,092.03 | - | -1,780,573.89 | - |
| 递延所得税 | 768,536.53 | - | -2,469,533.45 | - |
| 其中:递延所得税资产减少 | 1,024,537.28 | - | -1,738,842.54 | - |
| 递延所得税负债增加 | -256,000.75 | - | -730,690.91 | - |
| 存货的减少 | -52,446,595.56 | - | -4,953,639.87 | - |
| 经营性应收项目的减少 | -110,184,880.65 | - | -116,137,383.28 | - |
| 经营性应付项目的增加 | 120,286,924.57 | - | -102,182,179.32 | - |
| 现金的期末余额 | 334,218,555.99 | - | 273,989,498.52 | - |
| 减:现金的期初余额 | 273,989,498.52 | - | 229,788,647.64 | - |
| 现金及现金等价物的净增加额 | 60,229,057.47 | - | 44,200,850.88 | - |
| 公告日期 | 2025-08-20 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |