| 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 | 1,160,724,193.27 | 698,615,770.64 | 2,341,141,895.83 | 1,744,992,253.16 |
| 收到的税费返还 | 650,160.49 | 18,134.12 | 8,414.44 | 7,578.61 |
| 收到其他与经营活动有关的现金 | 15,545,676.96 | 1,346,924.84 | 25,108,062.27 | 27,546,945.7 |
| 经营活动现金流入小计 | 1,176,920,030.72 | 699,980,829.6 | 2,366,258,372.54 | 1,772,546,777.47 |
| 购买商品、接受劳务支付的现金 | 1,005,500,790.18 | 586,456,711.76 | 1,816,042,093.31 | 1,427,543,063.8 |
| 支付给职工以及为职工支付的现金 | 46,582,741.8 | 23,310,968.08 | 77,331,804.77 | 56,550,447.03 |
| 支付的各项税费 | 52,550,471.9 | 34,411,359.48 | 108,860,235.65 | 85,354,592.73 |
| 支付其他与经营活动有关的现金 | 67,439,054.83 | 48,684,672.91 | 109,207,504.19 | 105,908,714.47 |
| 经营活动现金流出小计 | 1,172,073,058.71 | 692,863,712.23 | 2,111,441,637.92 | 1,675,356,818.03 |
| 经营活动产生的现金流量净额 | 4,846,972.01 | 7,117,117.37 | 254,816,734.62 | 97,189,959.44 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 504,750.97 | - | 80,000,000 | 70,099,652.96 |
| 取得投资收益收到的现金 | 2,699,688.01 | - | 6,040,383.75 | 4,512,594.46 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 3,000 | - | 189,198.68 | 4,190 |
| 收到的其他与投资活动有关的现金 | 573,166.67 | - | 47,429,854.16 | 21,974,908.14 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 3,780,605.65 | - | 133,659,436.59 | 96,591,345.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 27,694,613.2 | 1,654,759.06 | 92,139,895.65 | 18,404,933.49 |
| 投资支付的现金 | 20,000,000 | - | 62,640,000 | 12,230,000 |
| 支付其他与投资活动有关的现金 | 8,780,000 | 1,750,000 | 4,900,000 | - |
| 投资活动现金流出小计 | 56,474,613.2 | 3,404,759.06 | 159,679,895.65 | 30,634,933.49 |
| 投资活动产生的现金流量净额 | -52,694,007.55 | -3,404,759.06 | -26,020,459.06 | 65,956,412.07 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | 52,812,648.72 | - | 119,150,486.64 | 119,186,486.13 |
| 支付其他与筹资活动有关的现金 | 23,769,788.3 | 6,717,913.32 | 66,760,115.45 | 47,074,932.87 |
| 筹资活动现金流出小计 | 76,582,437.02 | 6,717,913.32 | 185,910,602.09 | 166,261,419 |
| 筹资活动产生的现金流量净额 | -76,582,437.02 | -6,717,913.32 | -185,910,602.09 | -166,261,419 |
| 五、现金及现金等价物净增加额 | -124,429,472.56 | -3,005,555.01 | 42,885,673.47 | -3,115,047.49 |
| 加:期初现金及现金等价物余额 | 799,827,643.81 | 799,827,643.81 | 756,941,970.34 | 756,941,970.34 |
| 期末现金及现金等价物余额 | 675,398,171.25 | 796,822,088.8 | 799,827,643.81 | 753,826,922.85 |
| 补充资料: | | | | |
| 净利润 | 22,647,414.89 | - | 58,008,333.71 | - |
| 固定资产和投资性房地产折旧 | 29,514,701.52 | - | 57,630,429.65 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 29,514,701.52 | - | 57,630,429.65 | - |
| 无形资产摊销 | 672,680.58 | - | 1,368,672.11 | - |
| 长期待摊费用摊销 | 24,194,800.81 | - | 42,545,296.22 | - |
| 固定资产报废损失 | 82,773.27 | - | 87,089.83 | - |
| 公允价值变动损失 | 6,315,651.89 | - | 27,624,425.72 | - |
| 财务费用 | 5,791,261.58 | - | 10,917,775.28 | - |
| 投资损失 | -10,529,857.21 | - | -15,558,914.47 | - |
| 递延所得税 | -5,240,331.51 | - | -16,006,298.65 | - |
| 其中:递延所得税资产减少 | -746,870.96 | - | -9,650,523.65 | - |
| 递延所得税负债增加 | -4,493,460.55 | - | -6,355,775 | - |
| 存货的减少 | -28,260,872.8 | - | -32,155,109.92 | - |
| 经营性应收项目的减少 | -26,361,913.08 | - | 13,760,782.94 | - |
| 经营性应付项目的增加 | -34,946,509.85 | - | 69,277,208.73 | - |
| 现金的期末余额 | 675,398,171.25 | - | 799,827,643.81 | - |
| 减:现金的期初余额 | 799,827,643.81 | - | 756,941,970.34 | - |
| 现金及现金等价物的净增加额 | -124,429,472.56 | - | 42,885,673.47 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-04-12 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |