| 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 | 359,227,034.83 | 1,829,861,064.09 | 1,374,086,353.83 | 933,261,958.06 |
| 收到的税费返还 | 16,585,933.58 | 28,792,365.23 | 22,293,906.21 | 17,233,221.54 |
| 收到其他与经营活动有关的现金 | 3,762,319.19 | 46,046,483.04 | 34,263,670.02 | 28,285,978.89 |
| 经营活动现金流入小计 | 379,575,287.6 | 1,904,699,912.36 | 1,430,643,930.06 | 978,781,158.49 |
| 购买商品、接受劳务支付的现金 | 162,247,214.3 | 883,744,145.31 | 692,619,866.39 | 467,459,761.42 |
| 支付给职工以及为职工支付的现金 | 132,091,372.51 | 482,273,982.49 | 367,081,412.4 | 260,911,954.08 |
| 支付的各项税费 | 9,512,287.97 | 53,871,046.89 | 43,798,209.23 | 29,478,134.77 |
| 支付其他与经营活动有关的现金 | 54,384,203.49 | 230,606,571.95 | 190,577,837.4 | 126,816,902.69 |
| 经营活动现金流出小计 | 358,235,078.27 | 1,650,495,746.64 | 1,294,077,325.42 | 884,666,752.96 |
| 经营活动产生的现金流量净额 | 21,340,209.33 | 254,204,165.72 | 136,566,604.64 | 94,114,405.53 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 0 | 518,949,761.65 | 542,812,129.56 | 495,812,129.56 |
| 取得投资收益收到的现金 | 2,341,721.5 | 100,166.66 | 3,625,515.14 | 3,019,173.21 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 0 | 794,796.1 | 143,254 | 88,254 |
| 处置子公司及其他营业单位收到的现金净额 | - | - | - | 0 |
| 收到的其他与投资活动有关的现金 | - | - | 30,681,903.88 | 30,211,638.88 |
| 投资活动现金流入小计 | 2,341,721.5 | 519,844,724.41 | 577,262,802.58 | 529,131,195.65 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 48,518,107.55 | 169,428,328.69 | 81,480,894.76 | 43,299,356.54 |
| 投资支付的现金 | 0 | 537,000,000 | 494,000,000 | 447,000,000 |
| 质押贷款净增加额 | - | - | - | 0 |
| 取得子公司及其他营业单位支付的现金 | 0 | - | - | 0 |
| 支付其他与投资活动有关的现金 | 0 | - | 70,018,849.32 | 70,018,849.32 |
| 投资活动现金流出小计 | 48,518,107.55 | 706,428,328.69 | 645,499,744.08 | 560,318,205.86 |
| 投资活动产生的现金流量净额 | -46,176,386.05 | -186,583,604.28 | -68,236,941.5 | -31,187,010.21 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 0 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | - | 0 |
| 取得借款收到的现金 | - | - | - | 0 |
| 收到其他与筹资活动有关的现金 | 820,071.94 | - | 2,664,997.89 | 2,106,859.76 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 820,071.94 | - | 2,664,997.89 | 2,106,859.76 |
| 偿还债务支付的现金 | 0 | 24,600,000 | 24,846,944.44 | 100,000 |
| 分配股利、利润或偿付利息支付的现金 | - | 83,865,289.32 | 83,574,460 | 83,574,460 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 0 | 0 |
| 支付其他与筹资活动有关的现金 | 2,051,195.6 | 11,242,859.14 | 3,340,524.72 | 2,401,619.88 |
| 筹资活动现金流出小计 | 2,051,195.6 | 119,708,148.46 | 111,761,929.16 | 86,076,079.88 |
| 筹资活动产生的现金流量净额 | -1,231,123.66 | -119,708,148.46 | -109,096,931.27 | -83,969,220.12 |
| 四、汇率变动对现金及现金等价物的影响 | -7,288,789.81 | -8,876,694.24 | -4,433,248.52 | -1,612,199.29 |
| 五、现金及现金等价物净增加额 | -33,356,090.19 | -60,964,281.26 | -45,200,516.65 | -22,654,024.09 |
| 加:期初现金及现金等价物余额 | 543,830,874.58 | 602,354,830.78 | 603,425,290.18 | 603,425,290.18 |
| 期末现金及现金等价物余额 | 510,474,784.39 | 541,390,549.52 | 558,224,773.53 | 580,771,266.09 |
| 补充资料: | | | | |
| 净利润 | - | 17,858,710.42 | - | 51,538,327.72 |
| 资产减值准备 | - | 4,391,184.51 | - | -1,305,887.23 |
| 固定资产和投资性房地产折旧 | - | 95,267,638.81 | - | 48,204,474.96 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 95,267,638.81 | - | 48,204,474.96 |
| 无形资产摊销 | - | 2,205,229.46 | - | 1,054,154.16 |
| 长期待摊费用摊销 | - | 261,731.16 | - | 152,080.9 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 338,718.08 | - | -131,672.77 |
| 固定资产报废损失 | - | 3,279,192.95 | - | - |
| 公允价值变动损失 | - | -285,402.74 | - | -285,402.74 |
| 财务费用 | - | 10,241,024.42 | - | -7,492,202.97 |
| 投资损失 | - | -15,264,228.36 | - | -8,099,271.52 |
| 递延所得税 | - | -6,768,876.44 | - | -265,283.44 |
| 其中:递延所得税资产减少 | - | -4,074,512.43 | - | 1,710,199.6 |
| 递延所得税负债增加 | - | -2,694,364.01 | - | -1,975,483.04 |
| 存货的减少 | - | 58,928,399.65 | - | 39,607,848.26 |
| 经营性应收项目的减少 | - | 202,914,285.25 | - | 103,754,204.98 |
| 经营性应付项目的增加 | - | -129,990,483.8 | - | -138,164,322.59 |
| 现金的期末余额 | - | 541,390,549.52 | - | 580,771,266.09 |
| 减:现金的期初余额 | - | 602,354,830.78 | - | 603,425,290.18 |
| 现金及现金等价物的净增加额 | - | -60,964,281.26 | - | -22,654,024.09 |
| 公告日期 | 2026-04-28 | 2026-04-28 | 2025-10-29 | 2025-08-27 |
| 审计意见(境内) | | 标准无保留意见 | | |