| 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 | 309,517,731.94 | 204,465,481.65 | 634,349,604.13 | 425,399,249.15 |
| 收到的税费返还 | 1,930,739.26 | - | 8,037,946.63 | 6,277,972.79 |
| 收到其他与经营活动有关的现金 | 32,422,335.5 | 7,480,198.21 | 44,188,366.81 | 29,048,434.96 |
| 经营活动现金流入小计 | 343,870,806.7 | 211,945,679.86 | 686,575,917.57 | 460,725,656.9 |
| 购买商品、接受劳务支付的现金 | 149,674,124.94 | 80,543,543.86 | 274,315,659.52 | 195,204,835.94 |
| 支付给职工以及为职工支付的现金 | 90,648,371.04 | 47,003,087.91 | 164,571,765.88 | 134,160,220.93 |
| 支付的各项税费 | 24,987,179.91 | 17,154,181.71 | 39,364,134.68 | 33,860,477.87 |
| 支付其他与经营活动有关的现金 | 59,520,169.06 | 21,888,429.36 | 109,658,110.65 | 68,529,816.86 |
| 经营活动现金流出小计 | 324,829,844.95 | 166,589,242.84 | 587,909,670.73 | 431,755,351.6 |
| 经营活动产生的现金流量净额 | 19,040,961.75 | 45,356,437.02 | 98,666,246.84 | 28,970,305.3 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 542,150,000 | 100,000,000 | - | - |
| 取得投资收益收到的现金 | 1,779,869.55 | 448,286.88 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,500,348.46 | 500,000 | 1,922,062.16 | 1,310,124.6 |
| 收到的其他与投资活动有关的现金 | 10,174,827.84 | - | - | - |
| 投资活动现金流入小计 | 560,605,045.85 | 100,948,286.88 | 1,922,062.16 | 1,310,124.6 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,463,293.18 | 5,170,194.35 | 39,727,926.33 | 22,976,142 |
| 投资支付的现金 | 687,952,658.75 | 467,150,000 | - | - |
| 投资活动现金流出小计 | 701,415,951.93 | 472,320,194.35 | 39,727,926.33 | 22,976,142 |
| 投资活动产生的现金流量净额 | -140,810,906.08 | -371,371,907.47 | -37,805,864.17 | -21,666,017.4 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 444,231,078.52 | 7,198,480 |
| 取得借款收到的现金 | 290,350,000 | 168,350,000 | 434,379,150.01 | 286,199,150.01 |
| 收到其他与筹资活动有关的现金 | 18,000,000 | 855,146.01 | 51,150,000 | 48,000,000 |
| 筹资活动现金流入小计 | 308,350,000 | 169,205,146.01 | 929,760,228.53 | 341,397,630.01 |
| 偿还债务支付的现金 | 420,330,400 | 168,030,400 | 510,467,733.31 | 330,757,733.31 |
| 分配股利、利润或偿付利息支付的现金 | 10,877,232.18 | 6,910,317.55 | 22,616,337.99 | 18,290,641.09 |
| 其中:子公司支付给少数股东的股利、利润 | 64,266.3 | - | 192,892.4 | - |
| 支付其他与筹资活动有关的现金 | 32,573,437.63 | 34,398,876.35 | 43,990,298.08 | 39,347,297.75 |
| 筹资活动现金流出小计 | 463,781,069.81 | 209,339,593.9 | 577,074,369.38 | 388,395,672.15 |
| 筹资活动产生的现金流量净额 | -155,431,069.81 | -40,134,447.89 | 352,685,859.15 | -46,998,042.14 |
| 四、汇率变动对现金及现金等价物的影响 | 55,511.77 | -477,875 | 310,125.8 | -817,055.17 |
| 五、现金及现金等价物净增加额 | -277,145,502.37 | -366,627,793.34 | 413,856,367.62 | -40,510,809.41 |
| 加:期初现金及现金等价物余额 | 593,867,795.62 | 593,867,795.62 | 180,011,428 | 180,011,428 |
| 期末现金及现金等价物余额 | 316,722,293.25 | 227,240,002.28 | 593,867,795.62 | 139,500,618.59 |
| 补充资料: | | | | |
| 净利润 | -13,158,868.24 | - | -224,675,630.32 | - |
| 资产减值准备 | 3,447,883.99 | - | 171,386,481.34 | - |
| 固定资产和投资性房地产折旧 | 22,126,508.45 | - | 41,271,967.17 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 22,126,508.45 | - | 41,271,967.17 | - |
| 无形资产摊销 | 9,194,499.54 | - | 19,602,784 | - |
| 长期待摊费用摊销 | 614,679.95 | - | 1,860,764.11 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,877,982.05 | - | -7,846,983.04 | - |
| 固定资产报废损失 | 91,011.49 | - | 4,403,614.54 | - |
| 公允价值变动损失 | 0 | - | - | - |
| 财务费用 | 9,048,012.65 | - | 28,247,376.93 | - |
| 投资损失 | -1,778,818.97 | - | 132,387.29 | - |
| 递延所得税 | 1,627,202.34 | - | -15,754,549.66 | - |
| 其中:递延所得税资产减少 | 1,050,399.25 | - | -13,457,366.36 | - |
| 递延所得税负债增加 | 576,803.09 | - | -2,297,183.3 | - |
| 存货的减少 | -51,513,863.09 | - | -26,661,822.97 | - |
| 经营性应收项目的减少 | 76,277,481 | - | 96,392,748.87 | - |
| 经营性应付项目的增加 | -36,570,749.73 | - | -1,967,943.64 | - |
| 其他 | - | - | 9,788,489.55 | - |
| 现金的期末余额 | 316,722,293.25 | - | 593,867,795.62 | - |
| 减:现金的期初余额 | 593,867,795.62 | - | 180,011,428 | - |
| 现金及现金等价物的净增加额 | -277,145,502.37 | - | 413,856,367.62 | - |
| 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 | |