| 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 | 1,016,118,649.8 | 500,998,716.41 | 2,676,549,368.8 | 2,025,309,736.88 |
| 收到的税费返还 | 23,620,893.17 | 8,518,395.54 | 11,756,851.52 | 10,228,616.16 |
| 收到其他与经营活动有关的现金 | 6,600,168.96 | 3,829,174.44 | 11,396,472.61 | 6,312,964.92 |
| 经营活动现金流入小计 | 1,046,339,711.93 | 513,346,286.39 | 2,699,702,692.93 | 2,041,851,317.96 |
| 购买商品、接受劳务支付的现金 | 1,380,949,913.02 | 507,457,531.1 | 2,398,417,770.22 | 1,693,124,022.59 |
| 支付给职工以及为职工支付的现金 | 26,516,656.35 | 12,869,050.16 | 48,004,736.74 | 36,477,290.72 |
| 支付的各项税费 | 14,253,794.59 | 717,038.39 | 16,276,353.13 | 15,752,270.34 |
| 支付其他与经营活动有关的现金 | 56,971,338.81 | 24,926,714.43 | 89,736,138.72 | 62,623,861.43 |
| 经营活动现金流出小计 | 1,478,691,702.77 | 545,970,334.08 | 2,552,434,998.81 | 1,807,977,445.08 |
| 经营活动产生的现金流量净额 | -432,351,990.84 | -32,624,047.69 | 147,267,694.12 | 233,873,872.88 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,393,324 | 705,091.67 | 1,619,862.72 | 1,269,304.39 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 6,292.08 | 6,292.08 | 96,158.24 | - |
| 收到的其他与投资活动有关的现金 | 442,000,000 | 290,980,000 | 153,000,000 | 103,043,600 |
| 投资活动现金流入小计 | 443,399,616.08 | 291,691,383.75 | 154,716,020.96 | 104,312,904.39 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 32,692,283.56 | 25,549,679.1 | 73,042,796.65 | 49,553,275.79 |
| 支付其他与投资活动有关的现金 | 586,000,000 | 364,800,000 | 218,000,000 | 127,000,000 |
| 投资活动现金流出小计 | 618,692,283.56 | 390,349,679.1 | 291,042,796.65 | 176,553,275.79 |
| 投资活动产生的现金流量净额 | -175,292,667.48 | -98,658,295.35 | -136,326,775.69 | -72,240,371.4 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 2,699,013.75 | 2,699,013.75 |
| 取得借款收到的现金 | 194,078,559.33 | 21,243,500 | 190,320,170 | 91,089,700 |
| 收到其他与筹资活动有关的现金 | 476,853,080.65 | 239,696,023 | 154,777,767.41 | - |
| 筹资活动现金流入小计 | 670,931,639.98 | 260,939,523 | 347,796,951.16 | 93,788,713.75 |
| 偿还债务支付的现金 | 79,835,059.33 | - | 306,000,000 | 226,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 11,325,358.52 | 2,759,189.75 | 20,347,763.67 | 21,905,474.85 |
| 支付其他与筹资活动有关的现金 | 135,124.74 | 39,754.18 | 2,093,446.1 | 974,401.88 |
| 筹资活动现金流出小计 | 91,295,542.59 | 2,798,943.93 | 328,441,209.77 | 248,879,876.73 |
| 筹资活动产生的现金流量净额 | 579,636,097.39 | 258,140,579.07 | 19,355,741.39 | -155,091,162.98 |
| 四、汇率变动对现金及现金等价物的影响 | -43,295.89 | -21,074.56 | 2,703,897.9 | 2,558,394.99 |
| 五、现金及现金等价物净增加额 | -28,051,856.82 | 126,837,161.47 | 33,000,557.72 | 9,100,733.49 |
| 加:期初现金及现金等价物余额 | 80,051,254.84 | 79,944,491.19 | 47,050,697.12 | 47,050,697.12 |
| 期末现金及现金等价物余额 | 51,999,398.02 | 206,781,652.66 | 80,051,254.84 | 56,151,430.61 |
| 补充资料: | | | | |
| 净利润 | 7,122,284.74 | - | 41,955,317.3 | - |
| 资产减值准备 | - | - | 4,454,015.89 | - |
| 固定资产和投资性房地产折旧 | 9,697,304.69 | - | 14,271,744.28 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,697,304.69 | - | 14,271,744.28 | - |
| 无形资产摊销 | 376,013.6 | - | 665,621.16 | - |
| 长期待摊费用摊销 | 540,559.5 | - | 1,548,496.17 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -159,096.83 | - | -15,327.58 | - |
| 固定资产报废损失 | - | - | 561,587.22 | - |
| 公允价值变动损失 | -946,575 | - | -193,122.22 | - |
| 财务费用 | 954,229.39 | - | 21,147,851.93 | - |
| 投资损失 | -1,200,826.78 | - | -1,576,262.72 | - |
| 递延所得税 | -5,504,295.19 | - | -3,364,032.22 | - |
| 其中:递延所得税资产减少 | -4,436,508.77 | - | -2,692,560.16 | - |
| 递延所得税负债增加 | -1,067,786.42 | - | -671,472.06 | - |
| 存货的减少 | -48,935,296.58 | - | 17,878,056.79 | - |
| 经营性应收项目的减少 | -369,051,643.88 | - | -110,134,662.92 | - |
| 经营性应付项目的增加 | -38,619,476.71 | - | 143,800,768.29 | - |
| 其他 | - | - | 2,202,591.95 | - |
| 现金的期末余额 | 51,999,398.02 | - | 80,051,254.84 | - |
| 减:现金的期初余额 | 80,051,254.84 | - | 47,050,697.12 | - |
| 现金及现金等价物的净增加额 | -28,051,856.82 | - | 33,000,557.72 | - |
| 公告日期 | 2025-08-28 | 2025-04-28 | 2025-04-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |