| 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 | 278,668,540.85 | 122,821,964.09 | 679,826,327.52 | 467,153,549.82 |
| 收到的税费返还 | 65,352.06 | 56,095.72 | 151,328.2 | 2,600 |
| 收到其他与经营活动有关的现金 | 105,833,711.39 | 82,124,678.2 | 73,331,971.59 | 58,948,139.93 |
| 经营活动现金流入小计 | 384,567,604.3 | 205,002,738.01 | 753,309,627.31 | 526,104,289.75 |
| 购买商品、接受劳务支付的现金 | 88,816,805.42 | 50,624,762.09 | 209,518,089.77 | 137,396,619.35 |
| 支付给职工以及为职工支付的现金 | 41,553,881.92 | 22,000,908.62 | 84,840,184.05 | 65,858,257.54 |
| 支付的各项税费 | 20,319,442.87 | 12,619,721.63 | 64,736,011.63 | 50,360,391.48 |
| 支付其他与经营活动有关的现金 | 167,524,978.33 | 79,244,207.7 | 322,755,416.24 | 267,193,737.17 |
| 经营活动现金流出小计 | 318,215,108.54 | 164,489,600.04 | 681,849,701.69 | 520,809,005.54 |
| 经营活动产生的现金流量净额 | 66,352,495.76 | 40,513,137.97 | 71,459,925.62 | 5,295,284.21 |
| 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 | 1,666.68 | - | 358,946.8 | 358,946.8 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 9,484,711.23 | 6,000,000 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 1,666.68 | - | 9,843,658.03 | 6,358,946.8 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 78,874,898.36 | 73,881,504.43 | 92,504,619.5 | 68,471,538.03 |
| 投资支付的现金 | - | - | - | 200,000 |
| 取得子公司及其他营业单位支付的现金 | - | - | 1,253,289.14 | 1,253,289.14 |
| 投资活动现金流出小计 | 78,874,898.36 | 73,881,504.43 | 93,757,908.64 | 69,924,827.17 |
| 投资活动产生的现金流量净额 | -78,873,231.68 | -73,881,504.43 | -83,914,250.61 | -63,565,880.37 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 15,936,918.21 | 15,936,918.21 |
| 取得借款收到的现金 | 113,826,220.68 | 60,503,915.74 | 170,941,038.05 | 121,441,038.05 |
| 筹资活动现金流入小计 | 113,826,220.68 | 60,503,915.74 | 186,877,956.26 | 137,377,956.26 |
| 偿还债务支付的现金 | 158,385,492.5 | 43,000,000 | 180,870,000 | 84,560,000 |
| 分配股利、利润或偿付利息支付的现金 | 8,633,634.87 | 4,349,622.12 | 19,872,395.65 | 15,251,508.23 |
| 支付其他与筹资活动有关的现金 | - | - | 200,000 | - |
| 筹资活动现金流出小计 | 167,019,127.37 | 47,349,622.12 | 200,942,395.65 | 99,811,508.23 |
| 筹资活动产生的现金流量净额 | -53,192,906.69 | 13,154,293.62 | -14,064,439.39 | 37,566,448.03 |
| 四、汇率变动对现金及现金等价物的影响 | -13,875.16 | -3,171.46 | 52,155.92 | 48,785.35 |
| 五、现金及现金等价物净增加额 | -65,727,517.77 | -20,217,244.3 | -26,466,608.46 | -20,655,362.78 |
| 加:期初现金及现金等价物余额 | 113,185,485.94 | 113,185,485.94 | 134,643,932.86 | 144,283,046.33 |
| 期末现金及现金等价物余额 | 47,457,968.17 | 92,968,241.64 | 108,177,324.4 | 123,627,683.55 |
| 补充资料: | | | | |
| 净利润 | -55,108,349.75 | - | -224,426,506.01 | - |
| 资产减值准备 | 4,763,014.85 | - | 60,301,809.97 | - |
| 固定资产和投资性房地产折旧 | 29,189,001.11 | - | 53,825,442.43 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,189,001.11 | - | 53,825,442.43 | - |
| 无形资产摊销 | 4,778,467.4 | - | 9,386,215.26 | - |
| 长期待摊费用摊销 | 4,949,187.5 | - | 12,493,966.58 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 455,864.28 | - | 228,016.41 | - |
| 公允价值变动损失 | - | - | 18,137,228.53 | - |
| 财务费用 | 8,324,962.66 | - | 21,069,939.46 | - |
| 投资损失 | - | - | -16,688,228.22 | - |
| 递延所得税 | -5,505,377.35 | - | -7,566,192.36 | - |
| 其中:递延所得税资产减少 | -5,384,622.7 | - | -8,348,311.39 | - |
| 递延所得税负债增加 | -120,754.65 | - | 782,119.03 | - |
| 存货的减少 | -19,483,163.2 | - | 35,582,034.14 | - |
| 经营性应收项目的减少 | -17,180,162.37 | - | 92,703,251.47 | - |
| 经营性应付项目的增加 | 110,686,032.03 | - | 15,849,426.58 | - |
| 现金的期末余额 | 47,457,968.17 | - | 108,177,324.4 | - |
| 减:现金的期初余额 | 113,185,485.94 | - | 134,643,932.86 | - |
| 现金及现金等价物的净增加额 | -65,727,517.77 | - | -26,466,608.46 | - |
| 公告日期 | 2025-08-28 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |