| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 1,269,190,681.3 | 774,628,905.1 | 401,336,324.32 | 1,689,917,285.06 |
| 收到的税费返还 | 51,398,315.39 | 34,268,039.79 | 14,509,292.95 | 64,053,774.36 |
| 收到其他与经营活动有关的现金 | 44,590,078.92 | 9,614,465.74 | 8,325,603.34 | 39,305,706.31 |
| 经营活动现金流入小计 | 1,365,179,075.61 | 818,511,410.63 | 424,171,220.61 | 1,793,276,765.73 |
| 购买商品、接受劳务支付的现金 | 1,035,263,652.11 | 676,267,894.88 | 409,894,840.83 | 1,456,789,183.7 |
| 支付给职工以及为职工支付的现金 | 89,272,952.15 | 62,303,117.65 | 37,015,666.27 | 103,715,232.19 |
| 支付的各项税费 | 41,434,208.22 | 27,343,901.13 | 13,977,278.69 | 36,712,493.1 |
| 支付其他与经营活动有关的现金 | 70,183,473.06 | 23,787,757.31 | 19,167,854.76 | 48,374,337.67 |
| 经营活动现金流出小计 | 1,236,154,285.54 | 789,702,670.97 | 480,055,640.55 | 1,645,591,246.66 |
| 经营活动产生的现金流量净额 | 129,024,790.07 | 28,808,739.66 | -55,884,419.94 | 147,685,519.07 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 7,615,455.43 | 4,139,015.56 | 6,930,144.12 | 10,816,629.52 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 187,210 | 187,011.78 | - | 411,935.59 |
| 收到的其他与投资活动有关的现金 | 1,902,780,000 | 1,274,380,000 | 783,180,000 | 1,508,710,000 |
| 投资活动现金流入小计 | 1,910,582,665.43 | 1,278,706,027.34 | 790,110,144.12 | 1,519,938,565.11 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 89,868,075.29 | 54,962,134.17 | 37,813,968.06 | 168,511,204.96 |
| 支付其他与投资活动有关的现金 | 2,058,809,444.44 | 1,260,909,444.44 | 893,709,444.44 | 2,007,390,000 |
| 投资活动现金流出小计 | 2,148,677,519.73 | 1,315,871,578.61 | 931,523,412.5 | 2,175,901,204.96 |
| 投资活动产生的现金流量净额 | -238,094,854.3 | -37,165,551.27 | -141,413,268.38 | -655,962,639.85 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 47,548,000 | 23,774,000 | 23,774,000 | 23,774,000 |
| 筹资活动现金流入小计 | 47,548,000 | 23,774,000 | 23,774,000 | 23,774,000 |
| 偿还债务支付的现金 | 47,548,000 | 23,774,000 | 23,774,000 | 83,774,000 |
| 分配股利、利润或偿付利息支付的现金 | 57,494,904.01 | 57,498,564.98 | 120,489.68 | 95,904,677.99 |
| 支付其他与筹资活动有关的现金 | 1,292,821.03 | 1,052,821.03 | - | 93,568,972.47 |
| 筹资活动现金流出小计 | 106,335,725.04 | 82,325,386.01 | 23,894,489.68 | 273,247,650.46 |
| 筹资活动产生的现金流量净额 | -58,787,725.04 | -58,551,386.01 | -120,489.68 | -249,473,650.46 |
| 四、汇率变动对现金及现金等价物的影响 | 7,013,825.83 | 7,497,128.96 | 1,740,972.57 | 4,628,003.85 |
| 五、现金及现金等价物净增加额 | -160,843,963.44 | -59,411,068.66 | -195,677,205.43 | -753,122,767.39 |
| 加:期初现金及现金等价物余额 | 320,021,347.41 | 320,021,347.41 | 320,021,347.41 | 1,073,144,114.8 |
| 期末现金及现金等价物余额 | 159,177,383.97 | 260,610,278.75 | 124,344,141.98 | 320,021,347.41 |
| 补充资料: | | | | |
| 净利润 | - | 97,432,394.07 | - | 121,180,733.75 |
| 资产减值准备 | - | -16,626.41 | - | 4,052,226.63 |
| 固定资产和投资性房地产折旧 | - | 32,652,700.05 | - | 65,223,992.96 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 32,652,700.05 | - | 65,223,992.96 |
| 无形资产摊销 | - | 1,031,264.7 | - | 3,361,921.41 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 499,658.78 | - | 29,666.68 |
| 固定资产报废损失 | - | 224,051.15 | - | 2,862,170.51 |
| 公允价值变动损失 | - | -2,926,444.79 | - | -6,201,917.5 |
| 财务费用 | - | 77,609.38 | - | 140,609.19 |
| 投资损失 | - | -702,493.6 | - | -5,341,043.26 |
| 递延所得税 | - | -326,878.29 | - | -1,157,960.85 |
| 其中:递延所得税资产减少 | - | 19,337.71 | - | 123,395.36 |
| 递延所得税负债增加 | - | -346,216 | - | -1,281,356.21 |
| 存货的减少 | - | -6,473,890.82 | - | -68,312,954.74 |
| 经营性应收项目的减少 | - | -18,782,796.71 | - | 10,112,997.07 |
| 经营性应付项目的增加 | - | -67,320,046.24 | - | 29,676,150.13 |
| 其他 | - | -7,497,128.96 | - | -4,622,822.26 |
| 现金的期末余额 | - | 260,610,278.75 | - | 320,021,347.41 |
| 减:现金的期初余额 | - | 320,021,347.41 | - | 1,073,144,114.8 |
| 现金及现金等价物的净增加额 | - | -59,411,068.66 | - | -753,122,767.39 |
| 公告日期 | 2025-10-31 | 2025-08-28 | 2025-04-25 | 2025-04-25 |
| 审计意见(境内) | | | | 标准无保留意见 |