| 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 | 284,306,850.46 | 138,755,526.69 | 717,926,516.9 | 584,915,507.84 |
| 收到其他与经营活动有关的现金 | 14,132,037.71 | 9,185,466.47 | 21,933,874.96 | 23,733,192.39 |
| 经营活动现金流入小计 | 298,438,888.17 | 147,940,993.16 | 739,860,391.86 | 608,648,700.23 |
| 购买商品、接受劳务支付的现金 | 199,917,795.26 | 94,584,672.02 | 490,850,349.35 | 418,439,669.49 |
| 支付给职工以及为职工支付的现金 | 54,937,930.17 | 28,870,595.08 | 143,468,816.15 | 112,106,558.07 |
| 支付的各项税费 | 23,688,507.98 | 14,646,216.72 | 54,079,681.63 | 39,472,648.23 |
| 支付其他与经营活动有关的现金 | 59,043,674.44 | 24,930,484.62 | 62,405,434.64 | 53,662,226.51 |
| 经营活动现金流出小计 | 337,587,907.85 | 163,031,968.44 | 750,804,281.77 | 623,681,102.3 |
| 经营活动产生的现金流量净额 | -39,149,019.68 | -15,090,975.28 | -10,943,889.91 | -15,032,402.07 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 326,000,000 | 80,000,000 | 372,000,000 | 611,000,000 |
| 收到的其他与投资活动有关的现金 | 4,359,032.53 | 1,292,444.44 | 12,727,807.37 | 8,204,157.4 |
| 投资活动现金流入小计 | 330,359,032.53 | 81,292,444.44 | 384,727,807.37 | 619,204,157.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,456,996.52 | 4,512,870.38 | 36,998,822.6 | 26,740,110.67 |
| 投资支付的现金 | 193,250,000 | 191,000,000 | 416,000,000 | 846,000,000 |
| 投资活动现金流出小计 | 201,706,996.52 | 195,512,870.38 | 452,998,822.6 | 872,740,110.67 |
| 投资活动产生的现金流量净额 | 128,652,036.01 | -114,220,425.94 | -68,271,015.23 | -253,535,953.27 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,000,000 | - | - | - |
| 取得借款收到的现金 | 105,000,000 | 96,000,000 | 225,200,000 | 165,200,000 |
| 收到其他与筹资活动有关的现金 | 6,977,971.42 | 5,991,904.75 | 52,686,242.3 | 827,576.91 |
| 筹资活动现金流入小计 | 112,977,971.42 | 101,991,904.75 | 277,886,242.3 | 166,027,576.91 |
| 偿还债务支付的现金 | 32,800,000 | 11,000,000 | 184,200,000 | 160,300,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,728,837.44 | 1,245,667.48 | 40,550,525.45 | 29,108,490.41 |
| 支付其他与筹资活动有关的现金 | 67,972,560.83 | 49,642,848.09 | 38,319,916.91 | 18,043,030.24 |
| 筹资活动现金流出小计 | 103,501,398.27 | 61,888,515.57 | 263,070,442.36 | 207,451,520.65 |
| 筹资活动产生的现金流量净额 | 9,476,573.15 | 40,103,389.18 | 14,815,799.94 | -41,423,943.74 |
| 四、汇率变动对现金及现金等价物的影响 | -1,778.53 | -185.44 | 8,752.18 | -6,391.21 |
| 五、现金及现金等价物净增加额 | 98,977,810.95 | -89,208,197.48 | -64,390,353.02 | -309,998,690.29 |
| 加:期初现金及现金等价物余额 | 575,872,145.5 | 575,872,145.5 | 640,262,498.52 | 640,262,498.52 |
| 期末现金及现金等价物余额 | 674,849,956.45 | 486,663,948.02 | 575,872,145.5 | 330,263,808.23 |
| 补充资料: | | | | |
| 净利润 | -9,141,458.61 | - | 14,421,866.44 | - |
| 资产减值准备 | 21,268,758.86 | - | 48,421,782.84 | - |
| 固定资产和投资性房地产折旧 | 3,173,640.92 | - | 4,830,279.83 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,173,640.92 | - | 4,830,279.83 | - |
| 无形资产摊销 | 495,016.71 | - | 1,083,335.34 | - |
| 长期待摊费用摊销 | 356,897.36 | - | 670,688.38 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -114,157.19 | - | -75,411.84 | - |
| 固定资产报废损失 | 52,829.6 | - | 59,330.64 | - |
| 公允价值变动损失 | -511,856.85 | - | -957,316.41 | - |
| 财务费用 | 3,249,072.91 | - | -5,175,679.13 | - |
| 递延所得税 | -3,991,655 | - | -8,798,542.32 | - |
| 其中:递延所得税资产减少 | -3,734,197.71 | - | -8,287,532.76 | - |
| 递延所得税负债增加 | -257,457.29 | - | -511,009.56 | - |
| 存货的减少 | -29,013,260.28 | - | 90,872,163.85 | - |
| 经营性应收项目的减少 | -61,157,784.26 | - | -71,797,076.69 | - |
| 经营性应付项目的增加 | 33,377,759.14 | - | -94,072,190.26 | - |
| 其他 | - | - | 3,270,120.23 | - |
| 融资租入固定资产 | - | - | 2,749,992.25 | - |
| 现金的期末余额 | 674,849,956.45 | - | 575,872,145.5 | - |
| 减:现金的期初余额 | 575,872,145.5 | - | 640,262,498.52 | - |
| 现金及现金等价物的净增加额 | 98,977,810.95 | - | -64,390,353.02 | - |
| 公告日期 | 2025-08-29 | 2025-04-21 | 2025-04-21 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |