| 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 | 459,994,302.39 | 218,805,346.39 | 797,006,487.94 | 476,841,581.84 |
| 收到的税费返还 | 54,696,844.09 | 26,896,005.01 | 82,935,404.72 | 50,409,578.21 |
| 收到其他与经营活动有关的现金 | 11,720,561.06 | 5,278,959.24 | 24,465,365.92 | 21,261,807.27 |
| 经营活动现金流入小计 | 526,411,707.54 | 250,980,310.64 | 904,407,258.58 | 548,512,967.32 |
| 购买商品、接受劳务支付的现金 | 487,513,737.65 | 243,126,852.3 | 806,960,856.24 | 477,181,882.3 |
| 支付给职工以及为职工支付的现金 | 57,469,655.3 | 33,017,691.01 | 101,881,504.9 | 79,399,426.17 |
| 支付的各项税费 | 7,657,284.57 | 5,442,240.27 | 20,233,020.2 | 14,896,838.74 |
| 支付其他与经营活动有关的现金 | 19,526,819.52 | 12,065,225.84 | 39,431,510.34 | 30,313,151.66 |
| 经营活动现金流出小计 | 572,167,497.04 | 293,652,009.42 | 968,506,891.68 | 601,791,298.87 |
| 经营活动产生的现金流量净额 | -45,755,789.5 | -42,671,698.78 | -64,099,633.1 | -53,278,331.55 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 57,357,461.08 | 20,000,000 | 5,134,905.03 | - |
| 取得投资收益收到的现金 | 31,174,037.23 | 1,950,000 | 3,942,188.03 | 654,504.5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 300 | - | 12,253,776.78 | 8,297,514.78 |
| 投资活动现金流入小计 | 88,531,798.31 | 21,950,000 | 21,330,869.84 | 8,952,019.28 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 6,266,926.12 | 2,904,837.39 | 13,180,650.46 | 9,241,526.71 |
| 投资支付的现金 | - | - | 20,000,000 | 20,000,000 |
| 支付其他与投资活动有关的现金 | 1,862,111.35 | - | - | - |
| 投资活动现金流出小计 | 8,129,037.47 | 2,904,837.39 | 33,180,650.46 | 29,241,526.71 |
| 投资活动产生的现金流量净额 | 80,402,760.84 | 19,045,162.61 | -11,849,780.62 | -20,289,507.43 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 25,000,000 | 20,000,000 | 90,000,000 | 80,680,000 |
| 收到其他与筹资活动有关的现金 | 180,000 | 170,000 | 5,980,000 | - |
| 筹资活动现金流入小计 | 25,180,000 | 20,170,000 | 95,980,000 | 80,680,000 |
| 偿还债务支付的现金 | 46,935,833.33 | 100,000 | 52,500,000 | 45,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 8,287,554.94 | 1,738,810.42 | 6,096,895.8 | 4,368,791.63 |
| 支付其他与筹资活动有关的现金 | 157,959 | - | - | - |
| 筹资活动现金流出小计 | 55,381,347.27 | 1,838,810.42 | 58,596,895.8 | 49,368,791.63 |
| 筹资活动产生的现金流量净额 | -30,201,347.27 | 18,331,189.58 | 37,383,104.2 | 31,311,208.37 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | -403,394.94 | - |
| 五、现金及现金等价物净增加额 | 4,445,624.07 | -5,295,346.59 | -38,969,704.46 | -42,256,630.61 |
| 加:期初现金及现金等价物余额 | 106,241,654.06 | 106,241,654.06 | 145,211,358.52 | 145,211,358.52 |
| 期末现金及现金等价物余额 | 110,687,278.13 | 100,946,307.47 | 106,241,654.06 | 102,954,727.91 |
| 补充资料: | | | | |
| 净利润 | -17,821,224 | - | -55,286,202.2 | - |
| 资产减值准备 | 1,203,157.86 | - | -1,786,192.07 | - |
| 固定资产和投资性房地产折旧 | 7,292,540.79 | - | 17,308,882.21 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,292,540.79 | - | 17,308,882.21 | - |
| 无形资产摊销 | 1,887,096.07 | - | 3,767,910.51 | - |
| 长期待摊费用摊销 | 19,750 | - | - | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -102,713.47 | - | -5,626,774.13 | - |
| 固定资产报废损失 | -325.04 | - | 699.1 | - |
| 公允价值变动损失 | -9,330,576 | - | 2,857,312 | - |
| 财务费用 | 1,260,481.68 | - | 6,584,309.46 | - |
| 投资损失 | -6,630,584.23 | - | -3,610,514.7 | - |
| 递延所得税 | -2,566,886.05 | - | 1,386,209.16 | - |
| 其中:递延所得税资产减少 | -82,011.07 | - | 2,662,672.61 | - |
| 递延所得税负债增加 | -2,484,874.98 | - | -1,276,463.45 | - |
| 存货的减少 | 7,737,834.76 | - | -5,838,183.28 | - |
| 经营性应收项目的减少 | -14,676,917.61 | - | 4,621,075.6 | - |
| 经营性应付项目的增加 | -14,688,367.66 | - | -29,966,157.2 | - |
| 融资租入固定资产 | - | - | 1,109,384.89 | - |
| 现金的期末余额 | 110,687,278.13 | - | 106,241,654.06 | - |
| 减:现金的期初余额 | 106,241,654.06 | - | 145,211,358.52 | - |
| 现金及现金等价物的净增加额 | 4,445,624.07 | - | -38,969,704.46 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-10 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |