| 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 | 435,017,413.91 | 147,449,650.91 | 846,404,079.02 | 492,196,633.82 |
| 收到的税费返还 | 1,652,360.2 | 1,652,353.95 | - | - |
| 收到其他与经营活动有关的现金 | 2,533,919.89 | 1,337,467.86 | 4,081,548.35 | 6,399,644.08 |
| 经营活动现金流入小计 | 439,203,694 | 150,439,472.72 | 850,485,627.37 | 498,596,277.9 |
| 购买商品、接受劳务支付的现金 | 444,577,607.77 | 156,714,892.08 | 734,837,150.39 | 548,700,931.47 |
| 支付给职工以及为职工支付的现金 | 38,600,494.14 | 18,878,377.78 | 72,542,452.04 | 51,846,577.32 |
| 支付的各项税费 | 24,490,951.39 | 13,804,271.09 | 49,003,842.88 | 29,814,115.65 |
| 支付其他与经营活动有关的现金 | 7,761,503.97 | 3,761,666.35 | 23,416,781.53 | 12,911,575.14 |
| 经营活动现金流出小计 | 515,430,557.27 | 193,159,207.3 | 879,800,226.84 | 643,273,199.58 |
| 经营活动产生的现金流量净额 | -76,226,863.27 | -42,719,734.58 | -29,314,599.47 | -144,676,921.68 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 1,000.49 | - |
| 取得投资收益收到的现金 | - | - | 1,400,000 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,600,000 | 2,300,000 | 10,708,248 | 360,000 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 1,971,535.63 | - |
| 收到的其他与投资活动有关的现金 | - | - | 5,355,000 | 1,314,532.78 |
| 投资活动现金流入小计 | 4,600,000 | 2,300,000 | 19,435,784.12 | 1,674,532.78 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 131,270,491.15 | 28,720,901.24 | 238,692,565.27 | 96,474,179.81 |
| 投资支付的现金 | 13,200,000 | 6,200,000 | 12,251,000 | 7,250,000 |
| 支付其他与投资活动有关的现金 | - | - | 1,650,000 | 1,650,000 |
| 投资活动现金流出小计 | 144,470,491.15 | 34,920,901.24 | 252,593,565.27 | 105,374,179.81 |
| 投资活动产生的现金流量净额 | -139,870,491.15 | -32,620,901.24 | -233,157,781.15 | -103,699,647.03 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 0 | 461,224,463.79 | 500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 500,000 | - |
| 取得借款收到的现金 | 416,409,360 | 145,213,900 | 477,180,000 | 398,460,000 |
| 收到其他与筹资活动有关的现金 | - | 0 | - | 460,724,463.79 |
| 筹资活动现金流入小计 | 416,409,360 | 145,213,900 | 938,404,463.79 | 859,684,463.79 |
| 偿还债务支付的现金 | 282,001,572.94 | 127,503,500 | 278,617,567.15 | 69,134,000 |
| 分配股利、利润或偿付利息支付的现金 | 24,793,971.82 | 3,241,131.25 | 16,662,296.28 | 10,879,103.51 |
| 其中:子公司支付给少数股东的股利、利润 | - | 0 | - | - |
| 支付其他与筹资活动有关的现金 | 5,758,769.86 | 3,157,873.48 | 29,652,534.92 | 8,871,253.8 |
| 筹资活动现金流出小计 | 312,554,314.62 | 133,902,504.73 | 324,932,398.35 | 88,884,357.31 |
| 筹资活动产生的现金流量净额 | 103,855,045.38 | 11,311,395.27 | 613,472,065.44 | 770,800,106.48 |
| 五、现金及现金等价物净增加额 | -112,242,309.04 | -64,029,240.55 | 350,999,684.82 | 522,423,537.77 |
| 加:期初现金及现金等价物余额 | 448,545,279.67 | 448,545,279.67 | 97,545,594.85 | 97,545,594.85 |
| 期末现金及现金等价物余额 | 336,302,970.63 | 384,516,039.12 | 448,545,279.67 | 619,969,132.62 |
| 补充资料: | | | | |
| 净利润 | 62,911,979.45 | - | 175,425,816.66 | - |
| 资产减值准备 | 1,288,477.99 | - | 4,867,548.64 | - |
| 固定资产和投资性房地产折旧 | 16,131,848.58 | - | 23,807,130.33 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,131,848.58 | - | 23,807,130.33 | - |
| 无形资产摊销 | 1,613,861.31 | - | 4,137,769.21 | - |
| 长期待摊费用摊销 | 982,895.73 | - | 2,348,155.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -573,931.63 | - | -373,796.35 | - |
| 固定资产报废损失 | 973.02 | - | 2,812.61 | - |
| 财务费用 | 7,280,617.42 | - | 17,334,196.76 | - |
| 投资损失 | 310,026.98 | - | -6,268,627.86 | - |
| 递延所得税 | 3,817,332.68 | - | -9,266,902.18 | - |
| 其中:递延所得税资产减少 | 3,817,332.68 | - | -9,266,902.18 | - |
| 存货的减少 | -176,337,746.49 | - | -53,769,123.88 | - |
| 经营性应收项目的减少 | -50,026,982.9 | - | -301,233,040.33 | - |
| 经营性应付项目的增加 | 35,603,958.14 | - | 77,051,271.55 | - |
| 融资租入固定资产 | - | - | 2,272,019.15 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | 12,953,845.44 | - | - | - |
| 现金的期末余额 | 336,302,970.63 | - | 448,545,279.67 | - |
| 减:现金的期初余额 | 448,545,279.67 | - | 97,545,594.85 | - |
| 现金及现金等价物的净增加额 | -112,242,309.04 | - | 350,999,684.82 | - |
| 公告日期 | 2025-08-21 | 2025-04-29 | 2025-04-24 | 2024-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |