| 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 | 559,880,767.39 | 294,922,538.48 | 821,289,639.78 | 605,901,998.14 |
| 收到的税费返还 | 741,467.32 | - | 2,961,450.42 | 2,228,521.87 |
| 收到其他与经营活动有关的现金 | 11,180,508.76 | 8,442,065.45 | 12,390,084.1 | 6,914,610.04 |
| 经营活动现金流入小计 | 571,802,743.47 | 303,364,603.93 | 836,641,174.3 | 615,045,130.05 |
| 购买商品、接受劳务支付的现金 | 194,290,986.95 | 63,309,557.74 | 475,914,765.16 | 302,974,716.91 |
| 支付给职工以及为职工支付的现金 | 133,360,338.96 | 84,334,823.89 | 197,061,430.7 | 152,968,610.67 |
| 支付的各项税费 | 58,261,207.98 | 24,567,239.06 | 50,941,924.53 | 31,970,110.49 |
| 支付其他与经营活动有关的现金 | 7,074,940.17 | 2,947,230.88 | 13,060,860.13 | 12,085,189.45 |
| 经营活动现金流出小计 | 392,987,474.06 | 175,158,851.57 | 736,978,980.52 | 499,998,627.52 |
| 经营活动产生的现金流量净额 | 178,815,269.41 | 128,205,752.36 | 99,662,193.78 | 115,046,502.53 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 30,000,000 | - | - | - |
| 取得投资收益收到的现金 | 598,356.16 | - | - | 257,850.45 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,110 | 2,000 | 26,419.47 | 29,068 |
| 投资活动现金流入小计 | 30,600,466.16 | 2,000 | 26,419.47 | 286,918.45 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 28,125,343.83 | 18,754,106.85 | 80,861,160.03 | 50,527,917.34 |
| 投资支付的现金 | - | - | 110,000,000 | 60,000,000 |
| 投资活动现金流出小计 | 28,125,343.83 | 18,754,106.85 | 190,861,160.03 | 110,527,917.34 |
| 投资活动产生的现金流量净额 | 2,475,122.33 | -18,752,106.85 | -190,834,740.56 | -110,240,998.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | 1,908,576.44 | 30,000,000 | 33,174,212.64 |
| 收到其他与筹资活动有关的现金 | 3,288,389.5 | - | 4,895,482.26 | - |
| 筹资活动现金流入小计 | 3,288,389.5 | 1,908,576.44 | 34,895,482.26 | 33,174,212.64 |
| 偿还债务支付的现金 | - | 974,386.76 | 30,000,000 | 31,450,307.82 |
| 分配股利、利润或偿付利息支付的现金 | 129,258,544 | 24,531.72 | 113,503,226 | 113,503,226 |
| 支付其他与筹资活动有关的现金 | 42,897.96 | 0.46 | 64,718.01 | 2.19 |
| 筹资活动现金流出小计 | 129,301,441.96 | 998,918.94 | 143,567,944.01 | 144,953,536.01 |
| 筹资活动产生的现金流量净额 | -126,013,052.46 | 909,657.5 | -108,672,461.75 | -111,779,323.37 |
| 四、汇率变动对现金及现金等价物的影响 | -1,044,387.92 | -575,733.57 | -283,881.95 | -1,522,550.88 |
| 五、现金及现金等价物净增加额 | 54,232,951.36 | 109,787,569.44 | -200,128,890.48 | -108,496,370.61 |
| 加:期初现金及现金等价物余额 | 401,121,145.11 | 401,121,145.11 | 601,250,035.59 | 601,250,035.59 |
| 期末现金及现金等价物余额 | 455,354,096.47 | 510,908,714.55 | 401,121,145.11 | 492,753,664.98 |
| 补充资料: | | | | |
| 净利润 | 117,361,995.79 | - | 177,723,769.67 | - |
| 资产减值准备 | 4,345,504.38 | - | 2,669,501.46 | - |
| 固定资产和投资性房地产折旧 | 16,220,862.65 | - | 30,734,985.14 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,220,862.65 | - | 30,734,985.14 | - |
| 无形资产摊销 | 834,963.25 | - | 2,141,430.1 | - |
| 长期待摊费用摊销 | 943,943.79 | - | 797,917.09 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -13,274.34 | - |
| 固定资产报废损失 | 51,165.43 | - | 29,882.77 | - |
| 公允价值变动损失 | -791,404.76 | - | -604,117.58 | - |
| 财务费用 | 1,087,284.95 | - | 748,056.33 | - |
| 递延所得税 | -1,272,700.7 | - | -1,663,944.51 | - |
| 其中:递延所得税资产减少 | -1,045,340.13 | - | -1,716,637.26 | - |
| 递延所得税负债增加 | -227,360.57 | - | 52,692.75 | - |
| 存货的减少 | 67,689,155.74 | - | -37,286,378.93 | - |
| 经营性应收项目的减少 | -29,094,367.1 | - | -109,197,536.59 | - |
| 经营性应付项目的增加 | 1,438,865.99 | - | 33,581,903.17 | - |
| 现金的期末余额 | 455,354,096.47 | - | 401,121,145.11 | - |
| 减:现金的期初余额 | 401,121,145.11 | - | 601,250,035.59 | - |
| 现金及现金等价物的净增加额 | 54,232,951.36 | - | -200,128,890.48 | - |
| 公告日期 | 2026-08-22 | 2026-04-25 | 2026-03-28 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |