| 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 | 1,652,394,303.3 | 476,260,777.76 | 3,143,548,322.19 | 2,215,494,965.08 |
| 收到的税费返还 | 1,107,379.39 | 730,022.76 | 7,741,374.13 | 5,384,593.65 |
| 收到其他与经营活动有关的现金 | 18,596,120.22 | 9,589,747.7 | 51,924,298.62 | 34,900,901.7 |
| 经营活动现金流入小计 | 1,672,097,802.91 | 486,580,548.22 | 3,203,213,994.94 | 2,255,780,460.43 |
| 购买商品、接受劳务支付的现金 | 1,266,543,864.56 | 647,210,663.02 | 2,513,724,159.16 | 1,979,194,971.64 |
| 支付给职工以及为职工支付的现金 | 196,354,407.14 | 92,679,824.49 | 359,912,000.82 | 275,144,140.45 |
| 支付的各项税费 | 67,744,808.22 | 21,370,488.26 | 42,867,748.04 | 24,286,802.39 |
| 支付其他与经营活动有关的现金 | 64,441,576.73 | 34,889,190.58 | 218,873,866.96 | 165,421,125.73 |
| 经营活动现金流出小计 | 1,595,084,656.65 | 796,150,166.35 | 3,135,377,774.98 | 2,444,047,040.21 |
| 经营活动产生的现金流量净额 | 77,013,146.26 | -309,569,618.13 | 67,836,219.96 | -188,266,579.78 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 930,000,000 | 520,000,000 | 1,630,000,000 | 1,040,000,000 |
| 取得投资收益收到的现金 | 27,039,381.21 | 6,625,864.72 | 33,185,676.37 | 25,849,150.36 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 4,837,250 | 11,500 | 7,465,532 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 1,336,241.32 | - |
| 投资活动现金流入小计 | 961,876,631.21 | 526,637,364.72 | 1,671,987,449.69 | 1,065,849,150.36 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 18,359,938.52 | 7,451,001.85 | 40,154,915.51 | 33,444,473.31 |
| 投资支付的现金 | 1,118,000,000 | 300,000,000 | 1,800,000,000 | 1,140,000,000 |
| 投资活动现金流出小计 | 1,136,359,938.52 | 307,451,001.85 | 1,840,154,915.51 | 1,173,444,473.31 |
| 投资活动产生的现金流量净额 | -174,483,307.31 | 219,186,362.87 | -168,167,465.82 | -107,595,322.95 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 5,500,000 | 5,500,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 5,500,000 | 5,500,000 |
| 偿还债务支付的现金 | - | - | 5,500,000 | - |
| 分配股利、利润或偿付利息支付的现金 | 26,135,995.14 | - | 30,852,372.12 | 30,812,649.89 |
| 支付其他与筹资活动有关的现金 | 2,993,788.14 | 1,145,522.43 | 4,574,093.84 | 3,052,107.01 |
| 筹资活动现金流出小计 | 29,129,783.28 | 1,145,522.43 | 40,926,465.96 | 33,864,756.9 |
| 筹资活动产生的现金流量净额 | -29,129,783.28 | -1,145,522.43 | -35,426,465.96 | -28,364,756.9 |
| 四、汇率变动对现金及现金等价物的影响 | 3,929.21 | 363.9 | 5,876.73 | -69,105.46 |
| 五、现金及现金等价物净增加额 | -126,596,015.12 | -91,528,413.79 | -135,751,835.09 | -324,295,765.09 |
| 加:期初现金及现金等价物余额 | 718,171,430.05 | 718,171,430.05 | 853,923,265.14 | 853,923,265.14 |
| 期末现金及现金等价物余额 | 591,575,414.93 | 626,643,016.26 | 718,171,430.05 | 529,627,500.05 |
| 补充资料: | | | | |
| 净利润 | 52,259,084.62 | - | 80,230,131.83 | - |
| 资产减值准备 | 15,065,721.64 | - | 24,761,011.58 | - |
| 固定资产和投资性房地产折旧 | 67,696,612.41 | - | 143,168,057.7 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 67,696,612.41 | - | 143,168,057.7 | - |
| 无形资产摊销 | 2,512,869.79 | - | 5,176,430.44 | - |
| 长期待摊费用摊销 | 581,567.21 | - | 1,059,567.48 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -38,592.17 | - | -22,580.6 | - |
| 固定资产报废损失 | 935.7 | - | 86,508.6 | - |
| 公允价值变动损失 | 1,734,051.03 | - | -539,860.03 | - |
| 财务费用 | -5,621,370.73 | - | 2,804,394.81 | - |
| 投资损失 | -16,237,976.5 | - | -39,215,569.88 | - |
| 递延所得税 | 9,417,773.31 | - | -10,421,612.21 | - |
| 其中:递延所得税资产减少 | 9,354,002.4 | - | -10,553,359.37 | - |
| 递延所得税负债增加 | 63,770.91 | - | 131,747.16 | - |
| 存货的减少 | 186,216,590.16 | - | 81,437,210.42 | - |
| 经营性应收项目的减少 | -258,138,257.64 | - | -141,311,480.45 | - |
| 经营性应付项目的增加 | 13,276,124.87 | - | -99,329,728.31 | - |
| 现金的期末余额 | 591,575,414.93 | - | 718,171,430.05 | - |
| 减:现金的期初余额 | 718,171,430.05 | - | 853,923,265.14 | - |
| 现金及现金等价物的净增加额 | -126,596,015.12 | - | -135,751,835.09 | - |
| 公告日期 | 2025-08-28 | 2025-04-30 | 2025-03-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |