| 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 | 135,760,624.22 | 63,409,534.66 | 316,121,558.11 | 233,119,778.68 |
| 收到的税费返还 | 972,213.36 | 934,577.02 | 54,507,892.88 | 4,653,946.26 |
| 收到其他与经营活动有关的现金 | 2,935,203.28 | 2,006,695.58 | 13,587,482.23 | 12,571,035.43 |
| 经营活动现金流入小计 | 139,668,040.86 | 66,350,807.26 | 384,216,933.22 | 250,344,760.37 |
| 购买商品、接受劳务支付的现金 | 82,302,319.7 | 42,318,382.39 | 144,306,874.16 | 97,937,254.51 |
| 支付给职工以及为职工支付的现金 | 75,299,102.72 | 37,659,961.5 | 152,881,742.7 | 116,600,976.33 |
| 支付的各项税费 | 12,939,734.92 | 8,382,658.01 | 10,675,788.35 | 9,030,275.6 |
| 支付其他与经营活动有关的现金 | 15,607,740.59 | 9,380,478.23 | 29,980,262.7 | 20,997,243.47 |
| 经营活动现金流出小计 | 186,148,897.93 | 97,741,480.13 | 337,844,667.91 | 244,565,749.91 |
| 经营活动产生的现金流量净额 | -46,480,857.07 | -31,390,672.87 | 46,372,265.31 | 5,779,010.46 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,800,000 | 1,800,000 | 5,340 | 2,340 |
| 投资活动现金流入小计 | 1,800,000 | 1,800,000 | 5,340 | 2,340 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 49,644,023 | 37,937,248.81 | 162,237,122.28 | 116,222,113.49 |
| 投资支付的现金 | 5,000,000 | - | - | - |
| 投资活动现金流出小计 | 54,644,023 | 37,937,248.81 | 162,237,122.28 | 116,222,113.49 |
| 投资活动产生的现金流量净额 | -52,844,023 | -36,137,248.81 | -162,231,782.28 | -116,219,773.49 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 105,990,551.36 | 102,288,813.76 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 100,000,000 | 100,000,000 | - | - |
| 取得借款收到的现金 | 322,666,719.9 | 90,811,531.9 | 671,724,228.72 | 494,907,255.18 |
| 收到其他与筹资活动有关的现金 | 15,131,618.58 | 12,131,618.58 | 32,599,961.65 | 2,000,000 |
| 筹资活动现金流入小计 | 443,788,889.84 | 205,231,964.24 | 704,324,190.37 | 496,907,255.18 |
| 偿还债务支付的现金 | 317,267,717.35 | 98,104,962.23 | 555,474,640.27 | 370,392,689.11 |
| 分配股利、利润或偿付利息支付的现金 | 14,638,261 | 7,293,909.9 | 29,750,554.37 | 22,938,457.47 |
| 支付其他与筹资活动有关的现金 | 41,437,153.85 | 24,695,237.72 | 87,781,808.51 | 63,106,658.18 |
| 筹资活动现金流出小计 | 373,343,132.2 | 130,094,109.85 | 673,007,003.15 | 456,437,804.76 |
| 筹资活动产生的现金流量净额 | 70,445,757.64 | 75,137,854.39 | 31,317,187.22 | 40,469,450.42 |
| 四、汇率变动对现金及现金等价物的影响 | 147,080.32 | 27,760.52 | 100,172.51 | -28,958.57 |
| 五、现金及现金等价物净增加额 | -28,732,042.11 | 7,637,693.23 | -84,442,157.24 | -70,000,271.18 |
| 加:期初现金及现金等价物余额 | 87,104,372.42 | 87,104,372.42 | 171,546,529.66 | 171,546,529.66 |
| 期末现金及现金等价物余额 | 58,372,330.31 | 94,742,065.65 | 87,104,372.42 | 101,546,258.48 |
| 补充资料: | | | | |
| 净利润 | -4,702,029.95 | - | -45,753,489.03 | - |
| 资产减值准备 | 118,709.81 | - | 7,492,967.5 | - |
| 固定资产和投资性房地产折旧 | 45,028,750.67 | - | 74,830,216.86 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 45,028,750.67 | - | 74,830,216.86 | - |
| 无形资产摊销 | 3,466,362.42 | - | 5,194,735.9 | - |
| 长期待摊费用摊销 | 10,970,921.5 | - | 18,287,480.21 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,525,079.06 | - | -1,375,693 | - |
| 固定资产报废损失 | - | - | 433,387.69 | - |
| 财务费用 | 17,780,211.12 | - | 40,992,212.5 | - |
| 递延所得税 | -8,891,939.31 | - | -18,602,260.09 | - |
| 其中:递延所得税资产减少 | -8,427,297.26 | - | -13,569,440.1 | - |
| 递延所得税负债增加 | -464,642.05 | - | -5,032,819.99 | - |
| 存货的减少 | -12,956,280.87 | - | -31,267,376.57 | - |
| 经营性应收项目的减少 | -130,538,406.46 | - | -48,712,195.82 | - |
| 经营性应付项目的增加 | 3,744,128.07 | - | 4,030,983.88 | - |
| 其他 | 368,079.79 | - | -1,971,978.12 | - |
| 现金的期末余额 | 58,372,330.31 | - | 87,104,372.42 | - |
| 减:现金的期初余额 | 87,104,372.42 | - | 171,546,529.66 | - |
| 现金及现金等价物的净增加额 | -28,732,042.11 | - | -84,442,157.24 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |