| 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 | 947,922,624.74 | 272,263,214.27 | 1,467,978,112.48 | 895,444,992.66 |
| 收到其他与经营活动有关的现金 | 20,581,235.47 | 878,563.67 | 12,001,633.55 | 19,877,978.73 |
| 经营活动现金流入小计 | 968,503,860.21 | 273,141,777.94 | 1,479,979,746.03 | 915,322,971.39 |
| 购买商品、接受劳务支付的现金 | 258,428,595.28 | 76,379,361.74 | 493,099,191.48 | 318,434,281.5 |
| 支付给职工以及为职工支付的现金 | 126,986,623.62 | 69,852,806.99 | 229,942,534.06 | 144,140,209.65 |
| 支付的各项税费 | 182,524,993.29 | 87,542,290.12 | 230,618,366.3 | 159,551,458.89 |
| 支付其他与经营活动有关的现金 | 42,431,466 | 16,366,477.29 | 99,211,506.15 | 63,503,996.74 |
| 经营活动现金流出的平衡项目 | 0.01 | 0 | 0 | 0 |
| 经营活动现金流出小计 | 610,371,678.2 | 250,140,936.14 | 1,052,871,597.99 | 685,629,946.78 |
| 经营活动产生的现金流量净额 | 358,132,182.01 | 23,000,841.8 | 427,108,148.04 | 229,693,024.61 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 100,000,000 | 100,000,000 | 1,001,656.99 | 1,355.04 |
| 取得投资收益收到的现金 | 506,849.32 | 506,849.32 | 601,431.73 | 169,240.45 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 15,000 | - |
| 收到的其他与投资活动有关的现金 | - | - | 9,087,269.25 | 425,430.45 |
| 投资活动现金流入小计 | 100,506,849.32 | 100,506,849.32 | 10,705,357.97 | 596,025.94 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 100,606,612.99 | 63,294,424.54 | 223,826,780.31 | 209,507,618.63 |
| 投资支付的现金 | - | - | 101,000,000 | - |
| 支付其他与投资活动有关的现金 | - | - | 9,087,269.25 | - |
| 投资活动现金流出小计 | 100,606,612.99 | 63,294,424.54 | 333,914,049.56 | 209,507,618.63 |
| 投资活动产生的现金流量净额 | -99,763.67 | 37,212,424.78 | -323,208,691.59 | -208,911,592.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 245,000,000 | - | 253,109,278.8 | 173,095,401.44 |
| 收到其他与筹资活动有关的现金 | 385,276,743.69 | 40,366,386.05 | 681,421,638.43 | 415,620,026.16 |
| 筹资活动现金流入小计 | 630,276,743.69 | 40,366,386.05 | 934,530,917.23 | 588,715,427.6 |
| 偿还债务支付的现金 | 150,393,931.88 | 17,110,081.01 | 244,220,952.47 | 147,153,916.92 |
| 分配股利、利润或偿付利息支付的现金 | 52,028,192.32 | 2,079,714.59 | 74,647,295.6 | 59,277,366.38 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 10,026,919.05 | - |
| 支付其他与筹资活动有关的现金 | 539,699,140.52 | 10,715,582.23 | 580,856,459.54 | 481,258,884.56 |
| 筹资活动现金流出小计 | 742,121,264.72 | 29,905,377.83 | 899,724,707.61 | 687,690,167.86 |
| 筹资活动产生的现金流量净额 | -111,844,521.03 | 10,461,008.22 | 34,806,209.62 | -98,974,740.26 |
| 四、汇率变动对现金及现金等价物的影响 | -26,875,806.5 | -2,504,855.74 | -10,140,532.58 | 28,229,810.6 |
| 现金及现金等价物净增加额平衡项目 | 0 | 0 | 0 | 0.01 |
| 五、现金及现金等价物净增加额 | 219,312,090.81 | 68,169,419.06 | 128,565,133.49 | -49,963,497.73 |
| 加:期初现金及现金等价物余额 | 243,188,700.11 | 243,188,700.11 | 114,623,566.62 | 114,623,566.62 |
| 期末现金及现金等价物余额 | 462,500,790.92 | 311,358,119.17 | 243,188,700.11 | 64,660,068.89 |
| 补充资料: | | | | |
| 净利润 | 229,687,515.7 | - | 380,327,394.75 | - |
| 资产减值准备 | - | - | 2,983,036.43 | - |
| 固定资产和投资性房地产折旧 | 116,980,850.9 | - | 186,763,793.54 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 116,980,850.9 | - | 186,763,793.54 | - |
| 无形资产摊销 | 25,847,326.82 | - | 83,099,257.14 | - |
| 长期待摊费用摊销 | 2,869,626.85 | - | 14,653,207.84 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 13,000 | - |
| 固定资产报废损失 | - | - | 115,344.91 | - |
| 公允价值变动损失 | -4,451,259.26 | - | - | - |
| 财务费用 | 10,440,227.76 | - | 69,280,412.88 | - |
| 投资损失 | 17,279,189.47 | - | 26,579,227.2 | - |
| 递延所得税 | -2,084,939.78 | - | -1,038,591.22 | - |
| 其中:递延所得税资产减少 | -873,846.06 | - | 3,669,319.15 | - |
| 递延所得税负债增加 | -1,211,093.72 | - | -4,707,910.37 | - |
| 存货的减少 | -105,173,499.42 | - | -102,038,184.21 | - |
| 经营性应收项目的减少 | 42,482,932.27 | - | -128,742,225.29 | - |
| 经营性应付项目的增加 | 25,656,632.18 | - | -106,157,573.75 | - |
| 现金的期末余额 | 462,500,790.92 | - | 243,188,700.11 | - |
| 减:现金的期初余额 | 243,188,700.11 | - | 114,623,566.62 | - |
| 现金及现金等价物的净增加额 | 219,312,090.81 | - | 128,565,133.49 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |