| 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 | 507,197,834.49 | 288,697,366.04 | 797,550,119.28 | 539,822,836.83 |
| 收到的税费返还 | 59,728,413.07 | 29,493,351.51 | 92,444,387.97 | 68,656,208.99 |
| 收到其他与经营活动有关的现金 | 86,596,585.55 | 12,675,584.11 | 23,890,770.18 | 27,549,632.8 |
| 经营活动现金流入小计 | 653,522,833.11 | 330,866,301.66 | 913,885,277.43 | 636,028,678.62 |
| 购买商品、接受劳务支付的现金 | 421,590,882.14 | 191,408,417.13 | 678,902,585.57 | 502,286,600.47 |
| 支付给职工以及为职工支付的现金 | 37,204,705.5 | 14,564,251.66 | 65,310,809.74 | 44,453,392.27 |
| 支付的各项税费 | 16,797,986.93 | 10,573,177.05 | 22,675,872.34 | 17,091,007.03 |
| 支付其他与经营活动有关的现金 | 70,214,601.01 | 35,088,565.87 | 97,551,102.68 | 87,932,954.24 |
| 经营活动现金流出小计 | 545,808,175.58 | 251,634,411.71 | 864,440,370.33 | 651,763,954.01 |
| 经营活动产生的现金流量净额 | 107,714,657.53 | 79,231,889.95 | 49,444,907.1 | -15,735,275.39 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 846,006.73 | - | 962,794.07 | 827,266.71 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 72,954.28 | - | 470,100 | 280,000 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 918,961.01 | - | 1,432,894.07 | 1,107,266.71 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 61,400,334.24 | 30,552,869.93 | 45,256,761.94 | 27,723,457.89 |
| 投资支付的现金 | - | 1,358,000 | 50,204,861.49 | 50,195,522.17 |
| 投资活动现金流出小计 | 61,400,334.24 | 31,910,869.93 | 95,461,623.43 | 77,918,980.06 |
| 投资活动产生的现金流量净额 | -60,481,373.23 | -31,910,869.93 | -94,028,729.36 | -76,811,713.35 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,597,000 | - | 336,773,613.43 | 309,724,173.43 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 650,206.71 | 650,207.93 |
| 取得借款收到的现金 | 10,000,000 | 10,000,000 | 123,396,828.92 | 103,470,000 |
| 筹资活动现金流入小计 | 13,597,000 | 10,000,000 | 460,170,442.35 | 413,194,173.43 |
| 偿还债务支付的现金 | 34,926,828.92 | 25,448,490.36 | 127,948,041.67 | 97,390,000 |
| 分配股利、利润或偿付利息支付的现金 | 10,821,718.58 | - | 45,455,889.7 | 45,145,288.63 |
| 支付其他与筹资活动有关的现金 | 4,979,036.81 | - | 36,085,396.89 | 35,255,149.31 |
| 筹资活动现金流出小计 | 50,727,584.31 | 25,448,490.36 | 209,489,328.26 | 177,790,437.94 |
| 筹资活动产生的现金流量净额 | -37,130,584.31 | -15,448,490.36 | 250,681,114.09 | 235,403,735.49 |
| 四、汇率变动对现金及现金等价物的影响 | -4,676,418.02 | 1,346,516.72 | 1,313,927.02 | 640,538.71 |
| 五、现金及现金等价物净增加额 | 5,426,281.97 | 33,219,046.38 | 207,411,218.85 | 143,497,285.46 |
| 加:期初现金及现金等价物余额 | 229,266,428.42 | 229,266,428.42 | 21,855,209.57 | 21,855,209.57 |
| 期末现金及现金等价物余额 | 234,692,710.39 | 262,485,474.8 | 229,266,428.42 | 165,352,495.03 |
| 补充资料: | | | | |
| 净利润 | 21,282,733.2 | - | 91,474,644.63 | - |
| 资产减值准备 | 1,275,233.33 | - | 1,739,698.74 | - |
| 固定资产和投资性房地产折旧 | 5,105,323.51 | - | 9,075,940.44 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,105,323.51 | - | 9,075,940.44 | - |
| 无形资产摊销 | 220,141.57 | - | 364,070.57 | - |
| 长期待摊费用摊销 | 2,332,393.75 | - | 9,252,439.22 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -5,597.35 | - | 19,683.54 | - |
| 固定资产报废损失 | 648,393.87 | - | - | - |
| 公允价值变动损失 | 417,895.42 | - | 51,856.4 | - |
| 财务费用 | 2,646,895.09 | - | 1,346,863.65 | - |
| 投资损失 | -512,937.65 | - | -889,120.1 | - |
| 递延所得税 | -548,114.09 | - | -2,801,694.89 | - |
| 其中:递延所得税资产减少 | 293,202.68 | - | -3,058,206.53 | - |
| 递延所得税负债增加 | -841,316.77 | - | 256,511.64 | - |
| 存货的减少 | -11,436,754.19 | - | -38,477,917.79 | - |
| 经营性应收项目的减少 | 15,860,947.21 | - | -17,990,018.45 | - |
| 经营性应付项目的增加 | 57,295,607.37 | - | -22,102,140.57 | - |
| 其他 | 9,540,727.94 | - | 2,314,391.07 | - |
| 现金的期末余额 | 234,692,710.39 | - | 229,266,428.42 | - |
| 减:现金的期初余额 | 229,266,428.42 | - | 21,855,209.57 | - |
| 现金及现金等价物的净增加额 | 5,426,281.97 | - | 207,411,218.85 | - |
| 公告日期 | 2026-08-07 | 2026-04-29 | 2026-04-15 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |