| 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 | 415,506,822.45 | 179,334,216.62 | 1,871,581,466.52 | 1,115,749,492.14 |
| 收到的税费返还 | 9,360,241.41 | 5,172,888.15 | 20,293,667.29 | 19,421,690.75 |
| 收到其他与经营活动有关的现金 | 180,201,101.53 | 119,493,049.79 | 346,597,245.68 | 143,397,187.2 |
| 经营活动现金流入小计 | 605,068,165.39 | 304,000,154.56 | 2,238,472,379.49 | 1,278,568,370.09 |
| 购买商品、接受劳务支付的现金 | 309,714,725.94 | 137,925,082.89 | 1,000,647,273.6 | 825,183,778.83 |
| 支付给职工以及为职工支付的现金 | 209,750,115.65 | 134,666,820.92 | 574,744,793.74 | 367,559,985.09 |
| 支付的各项税费 | 39,888,063.25 | 20,329,198.96 | 49,883,248.61 | 48,572,298.54 |
| 支付其他与经营活动有关的现金 | 140,524,628.89 | 66,390,119.64 | 248,235,528.83 | 221,473,280.22 |
| 经营活动现金流出小计 | 699,877,533.73 | 359,311,222.41 | 1,873,510,844.78 | 1,462,789,342.68 |
| 经营活动产生的现金流量净额 | -94,809,368.34 | -55,311,067.85 | 364,961,534.71 | -184,220,972.59 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 21,807,270 | 21,807,270 | 7,000,000 | 3,626,485.62 |
| 取得投资收益收到的现金 | - | - | 514,195.3 | 17,745.64 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 18,559 | 18,000 | 1,657,048.16 | 57,135.48 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | -63,769,519.37 | - |
| 投资活动现金流入小计 | 21,825,829 | 21,825,270 | -54,598,275.91 | 3,701,366.74 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 120,688,740.01 | 75,587,385.44 | 612,872,214.82 | 600,687,290.43 |
| 投资支付的现金 | - | - | 12,250,000 | 4,000,000 |
| 投资活动现金流出小计 | 120,688,740.01 | 75,587,385.44 | 625,122,214.82 | 604,687,290.43 |
| 投资活动产生的现金流量净额 | -98,862,911.01 | -53,762,115.44 | -679,720,490.73 | -600,985,923.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 200,000 | 200,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 200,000 | 200,000 |
| 取得借款收到的现金 | 186,234,990.79 | 94,948,271.01 | 943,617,853.17 | 1,093,798,102.37 |
| 收到其他与筹资活动有关的现金 | - | - | 120,000,000 | 120,000,000 |
| 筹资活动现金流入小计 | 186,234,990.79 | 94,948,271.01 | 1,063,817,853.17 | 1,213,998,102.37 |
| 偿还债务支付的现金 | 325,829,862 | 207,323,703 | 678,462,956 | 628,290,755 |
| 分配股利、利润或偿付利息支付的现金 | 23,166,755.52 | 11,886,371.2 | 56,752,711.47 | 46,019,525.16 |
| 支付其他与筹资活动有关的现金 | 42,178,146.85 | 40,747,423 | 16,744,120.2 | 14,973,508.56 |
| 筹资活动现金流出小计 | 391,174,764.37 | 259,957,497.2 | 751,959,787.67 | 689,283,788.72 |
| 筹资活动产生的现金流量净额 | -204,939,773.58 | -165,009,226.19 | 311,858,065.5 | 524,714,313.65 |
| 四、汇率变动对现金及现金等价物的影响 | - | - | -32,124.38 | - |
| 五、现金及现金等价物净增加额 | -398,612,052.93 | -274,082,409.48 | -2,933,014.9 | -260,492,582.63 |
| 加:期初现金及现金等价物余额 | 586,523,899.33 | 624,429,183.58 | 589,456,914.23 | 693,194,667.23 |
| 期末现金及现金等价物余额 | 187,911,846.4 | 350,346,774.1 | 586,523,899.33 | 432,702,084.6 |
| 补充资料: | | | | |
| 净利润 | -87,618,427.69 | - | -71,741,479.06 | - |
| 资产减值准备 | 110,808.71 | - | 111,316,805.37 | - |
| 固定资产和投资性房地产折旧 | 40,725,454.83 | - | 71,069,074.42 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 40,725,454.83 | - | 71,069,074.42 | - |
| 无形资产摊销 | 22,528,836.3 | - | 42,155,526.04 | - |
| 长期待摊费用摊销 | 2,635,178.56 | - | 7,994,422.3 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -20,666.2 | - | -151,631.59 | - |
| 固定资产报废损失 | - | - | 550,679.63 | - |
| 公允价值变动损失 | - | - | -121,860.01 | - |
| 财务费用 | 19,852,167.12 | - | 46,613,338.26 | - |
| 投资损失 | 20,527,001.63 | - | -7,447,561.42 | - |
| 递延所得税 | 354,573.32 | - | -11,605,265.19 | - |
| 其中:递延所得税资产减少 | 787,673.14 | - | -3,807,614.16 | - |
| 递延所得税负债增加 | -433,099.82 | - | -7,797,651.03 | - |
| 存货的减少 | -108,258,610.08 | - | -290,230,495.58 | - |
| 经营性应收项目的减少 | 53,780,608.75 | - | 314,489,615.7 | - |
| 经营性应付项目的增加 | -62,943,499.48 | - | 139,826,671.48 | - |
| 现金的期末余额 | 187,911,846.4 | - | 586,523,899.33 | - |
| 减:现金的期初余额 | 586,523,899.33 | - | 589,456,914.23 | - |
| 现金及现金等价物的净增加额 | -398,612,052.93 | - | -2,933,014.9 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |