| 报告期 | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 |
| 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 | 421,618,114.55 | 223,546,222.17 | 1,146,251,192.63 | 929,911,618.32 |
| 收到的税费返还 | 130,869.94 | - | 3,794,566.59 | 3,661,325.38 |
| 收到其他与经营活动有关的现金 | 14,664,370.8 | 3,744,833.79 | 11,308,580.33 | 9,115,882.53 |
| 经营活动现金流入小计 | 436,413,355.29 | 227,291,055.96 | 1,161,354,339.55 | 942,688,826.23 |
| 购买商品、接受劳务支付的现金 | 301,059,307.16 | 153,450,317.4 | 720,995,306.46 | 590,205,616.26 |
| 支付给职工以及为职工支付的现金 | 46,824,204.35 | 24,376,263.29 | 91,953,493.24 | 70,326,194.9 |
| 支付的各项税费 | 30,744,634.86 | 14,277,201.83 | 74,760,805.62 | 52,367,021.58 |
| 支付其他与经营活动有关的现金 | 14,265,726.22 | 4,511,811.91 | 13,923,859.99 | 10,507,596.72 |
| 经营活动现金流出小计 | 392,893,872.59 | 196,615,594.43 | 901,633,465.31 | 723,406,429.46 |
| 经营活动产生的现金流量净额 | 43,519,482.7 | 30,675,461.53 | 259,720,874.24 | 219,282,396.77 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 769,012 | 521,689.07 | 818,922 | 812,056.49 |
| 收到的其他与投资活动有关的现金 | 1,145,884,427.37 | 516,781,808.21 | 1,026,993,591.75 | 786,536,112.31 |
| 投资活动现金流入小计 | 1,146,653,439.37 | 517,303,497.28 | 1,027,812,513.75 | 787,348,168.8 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,526,310.43 | 2,727,019.18 | 37,153,040.37 | 35,461,148.4 |
| 支付其他与投资活动有关的现金 | 1,267,000,000 | 361,000,000 | 1,275,000,000 | 945,000,000 |
| 投资活动现金流出小计 | 1,283,526,310.43 | 363,727,019.18 | 1,312,153,040.37 | 980,461,148.4 |
| 投资活动产生的现金流量净额 | -136,872,871.06 | 153,576,478.1 | -284,340,526.62 | -193,112,979.6 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 595,252,042 | 646,030,000 | - | - |
| 收到其他与筹资活动有关的现金 | - | - | 613,057.01 | 600,775 |
| 筹资活动现金流入小计 | 595,252,042 | 646,030,000 | 613,057.01 | 600,775 |
| 分配股利、利润或偿付利息支付的现金 | 41,807,370 | - | - | - |
| 支付其他与筹资活动有关的现金 | 23,263,032.2 | 61,356,518.29 | 15,303,015.59 | 8,717,406.71 |
| 筹资活动现金流出小计 | 65,070,402.2 | 61,356,518.29 | 15,303,015.59 | 8,717,406.71 |
| 筹资活动产生的现金流量净额 | 530,181,639.8 | 584,673,481.71 | -14,689,958.58 | -8,116,631.71 |
| 四、汇率变动对现金及现金等价物的影响 | -13,293.62 | - | - | - |
| 五、现金及现金等价物净增加额 | 436,814,957.82 | 768,925,421.34 | -39,309,610.96 | 18,052,785.46 |
| 加:期初现金及现金等价物余额 | 79,910,664.86 | 79,910,664.86 | 119,220,275.82 | 119,220,275.82 |
| 期末现金及现金等价物余额 | 516,725,622.68 | 848,836,086.2 | 79,910,664.86 | 137,273,061.28 |
| 补充资料: | | | | |
| 净利润 | 56,640,811.36 | - | 139,267,829.44 | 109,204,458.5 |
| 资产减值准备 | -17,726.72 | - | -161,251.43 | -136,258.63 |
| 固定资产和投资性房地产折旧 | 8,441,477.34 | - | 13,871,409.51 | 9,834,033.59 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,441,477.34 | - | 13,871,409.51 | 9,834,033.59 |
| 无形资产摊销 | 2,539,326.19 | - | 5,471,809.68 | 4,105,188.84 |
| 长期待摊费用摊销 | 0 | - | 448,230.74 | 448,230.74 |
| 处置固定资产、无形资产和其他长期资产的损失 | -397,729.69 | - | -1,302,675.07 | - |
| 固定资产报废损失 | 15,155.35 | - | 124,685.86 | - |
| 公允价值变动损失 | -434,230.11 | - | - | - |
| 财务费用 | 166,915.87 | - | 591,216.04 | 489,873.97 |
| 投资损失 | -1,884,427.37 | - | -2,559,509.55 | -1,536,112.31 |
| 递延所得税 | -15,088,856.82 | - | -1,780,657.17 | -840,465.85 |
| 其中:递延所得税资产减少 | -15,101,701.33 | - | -1,809,279.65 | -781,390.85 |
| 递延所得税负债增加 | 12,844.51 | - | 28,622.48 | -59,075 |
| 经营性应收项目的减少 | 9,524,604.84 | - | 149,237,174.51 | 143,678,445.87 |
| 经营性应付项目的增加 | -19,880,878.84 | - | -50,983,415.59 | -51,383,744.73 |
| 现金的期末余额 | 516,725,622.68 | - | 79,910,664.86 | 137,273,061.28 |
| 减:现金的期初余额 | 79,910,664.86 | - | 119,220,275.82 | 119,220,275.82 |
| 现金及现金等价物的净增加额 | 436,814,957.82 | - | -39,309,610.96 | 18,052,785.46 |
| 公告日期 | 2026-08-26 | 2026-04-29 | 2026-04-29 | 2025-11-21 |
| 审计意见(境内) | | | 标准无保留意见 | |