| 报告期 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
| 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 | 968,474,468.18 | 2,400,715,260.52 | 2,070,508,923.57 | 1,311,764,194.99 |
| 收到的税费返还 | - | 33,753,434.73 | 33,147,438.85 | 31,521,972.95 |
| 收到其他与经营活动有关的现金 | 11,064,052.31 | 17,183,243.15 | 14,790,200.92 | 7,355,278.14 |
| 经营活动现金流入小计 | 979,538,520.49 | 2,451,651,938.4 | 2,118,446,563.34 | 1,350,641,446.08 |
| 购买商品、接受劳务支付的现金 | 499,287,685.63 | 2,035,956,348.47 | 1,773,238,848.49 | 1,102,173,481.47 |
| 支付给职工以及为职工支付的现金 | 69,506,386.08 | 137,749,554.83 | 107,230,947.15 | 82,864,084.89 |
| 支付的各项税费 | 39,412,117.31 | 94,579,287.97 | 64,265,541.03 | 37,534,499.59 |
| 支付其他与经营活动有关的现金 | 22,168,417.88 | 39,201,586.6 | 52,909,351.02 | 22,020,135.72 |
| 经营活动现金流出小计 | 630,374,606.9 | 2,307,486,777.87 | 1,997,644,687.69 | 1,244,592,201.67 |
| 经营活动产生的现金流量净额 | 349,163,913.59 | 144,165,160.53 | 120,801,875.65 | 106,049,244.41 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 60,000,000 | 305,000,000 | 205,000,000 | 185,000,000 |
| 取得投资收益收到的现金 | 61,375.97 | 1,867,803.53 | 875,750.41 | 862,709.31 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 371,679.94 | 376,165 | 118,165 |
| 投资活动现金流入小计 | 60,061,375.97 | 307,239,483.47 | 206,251,915.41 | 185,980,874.31 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 741,168.54 | 7,768,008.41 | 6,500,387.04 | 6,128,083.37 |
| 投资支付的现金 | 60,000,000 | 255,000,000 | 155,000,000 | 135,000,000 |
| 投资活动现金流出小计 | 60,741,168.54 | 262,768,008.41 | 161,500,387.04 | 141,128,083.37 |
| 投资活动产生的现金流量净额 | -679,792.57 | 44,471,475.06 | 44,751,528.37 | 44,852,790.94 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | 158,632,846.46 | 100,294,945.74 | 93,117,600 |
| 收到其他与筹资活动有关的现金 | 5,907,925 | 49,923,087.26 | 30,404,529.4 | 30,766,964.93 |
| 筹资活动现金流入小计 | 5,907,925 | 208,555,933.72 | 130,699,475.14 | 123,884,564.93 |
| 偿还债务支付的现金 | 45,736,452.22 | 135,602,649.39 | 115,543,975.4 | 64,159,795 |
| 分配股利、利润或偿付利息支付的现金 | 467,211.44 | 91,761,152.65 | 91,414,040.03 | 76,194,014.17 |
| 支付其他与筹资活动有关的现金 | 4,540,650.68 | 59,056,983.16 | 34,112,044.74 | 33,259,904.18 |
| 筹资活动现金流出小计 | 50,744,314.34 | 286,420,785.2 | 241,070,060.17 | 173,613,713.35 |
| 筹资活动产生的现金流量净额 | -44,836,389.34 | -77,864,851.48 | -110,370,585.03 | -49,729,148.42 |
| 四、汇率变动对现金及现金等价物的影响 | -12,638,179.63 | 1,457,205.85 | -4,218,954.14 | 11,944,977.93 |
| 五、现金及现金等价物净增加额 | 291,009,552.05 | 112,228,989.96 | 50,963,864.85 | 113,117,864.86 |
| 加:期初现金及现金等价物余额 | 687,124,972.07 | 574,895,982.11 | 574,895,982.11 | 574,895,982.11 |
| 期末现金及现金等价物余额 | 978,134,524.12 | 687,124,972.07 | 625,859,846.96 | 688,013,846.97 |
| 补充资料: | | | | |
| 净利润 | - | 160,010,751.2 | - | 66,494,880.99 |
| 资产减值准备 | - | -5,508,369.4 | - | -4,074,195.84 |
| 固定资产和投资性房地产折旧 | - | 5,893,298.91 | - | 2,945,400.28 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 5,750,813.84 | - | 2,847,867.21 |
| 投资性房地产折旧 | - | 142,485.07 | - | 97,533.07 |
| 无形资产摊销 | - | 411,503.96 | - | 205,179.44 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | -449,638.47 | - | -156,532.11 |
| 固定资产报废损失 | - | 4,912 | - | 2,151.23 |
| 公允价值变动损失 | - | 25,000 | - | 25,000 |
| 财务费用 | - | -6,641,999.29 | - | -8,319,344.55 |
| 投资损失 | - | -958,818.27 | - | -841,567.88 |
| 递延所得税 | - | 5,343,503.2 | - | -1,663,378.57 |
| 其中:递延所得税资产减少 | - | -6,232,044.51 | - | -6,093,186.25 |
| 递延所得税负债增加 | - | 11,575,547.71 | - | 4,429,807.68 |
| 存货的减少 | - | -3,524,728.12 | - | -5,651,676.55 |
| 经营性应收项目的减少 | - | -339,295,439.6 | - | -192,176,147.11 |
| 经营性应付项目的增加 | - | 314,441,241.04 | - | 239,260,565.68 |
| 其他 | - | - | - | -322,431.42 |
| 现金的期末余额 | - | 687,124,972.07 | - | 688,013,846.97 |
| 减:现金的期初余额 | - | 574,895,982.11 | - | 574,895,982.11 |
| 现金及现金等价物的净增加额 | - | 112,228,989.96 | - | 113,117,864.86 |
| 公告日期 | 2026-04-30 | 2026-03-28 | 2025-10-18 | 2025-08-08 |
| 审计意见(境内) | | 标准无保留意见 | | |