| 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 | 554,489,365.29 | 2,084,712,126.98 | 1,524,363,995.91 | 999,218,804.15 |
| 收到的税费返还 | 15,481,219.82 | 73,319,928.19 | 60,797,614.87 | 47,628,286.71 |
| 收到其他与经营活动有关的现金 | 10,082,107.18 | 27,147,311.03 | 11,593,089 | 4,767,915.71 |
| 经营活动现金流入小计 | 580,052,692.29 | 2,185,179,366.2 | 1,596,754,699.78 | 1,051,615,006.57 |
| 购买商品、接受劳务支付的现金 | 456,432,951.73 | 1,490,221,014.4 | 1,117,547,992.18 | 724,681,782.75 |
| 支付给职工以及为职工支付的现金 | 131,616,807.27 | 360,866,075.62 | 259,884,872 | 173,094,632.97 |
| 支付的各项税费 | 17,911,066.24 | 43,572,255.02 | 23,204,156.14 | 19,087,718.3 |
| 支付其他与经营活动有关的现金 | 41,296,288.86 | 58,431,556.39 | 40,497,390.27 | 28,071,747.59 |
| 经营活动现金流出小计 | 647,257,114.1 | 1,953,090,901.43 | 1,441,134,410.59 | 944,935,881.61 |
| 经营活动产生的现金流量净额 | -67,204,421.81 | 232,088,464.77 | 155,620,289.19 | 106,679,124.96 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 242,068,775 | 20,339,640 | 6,372,308 | 4,876,851 |
| 取得投资收益收到的现金 | 121,966.2 | 31,005.75 | 8,310.19 | 6,359.95 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | 150,400 | 146,900 | - |
| 投资活动现金流入小计 | 242,190,741.2 | 20,521,045.75 | 6,527,518.19 | 4,883,210.95 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 68,591,895.32 | 164,660,875.81 | 123,824,879.54 | 82,280,997.84 |
| 投资支付的现金 | 242,068,775 | 20,339,640 | 6,372,308 | 4,876,851 |
| 支付其他与投资活动有关的现金 | - | 328,653.32 | 313,297.6 | - |
| 投资活动现金流出小计 | 310,660,670.32 | 185,329,169.13 | 130,510,485.14 | 87,157,848.84 |
| 投资活动产生的现金流量净额 | -68,469,929.12 | -164,808,123.38 | -123,982,966.95 | -82,274,637.89 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 293,482,509.5 | - | - |
| 取得借款收到的现金 | 170,000,000 | 157,288,487.94 | 157,322,264.26 | 152,389,816.9 |
| 筹资活动现金流入小计 | 170,000,000 | 450,770,997.44 | 157,322,264.26 | 152,389,816.9 |
| 偿还债务支付的现金 | 60,000,000 | 165,405,187.94 | 135,121,964.26 | 130,089,616.9 |
| 分配股利、利润或偿付利息支付的现金 | 1,302,509.33 | 5,868,872.58 | 4,503,830.95 | 3,196,631.08 |
| 支付其他与筹资活动有关的现金 | 4,423,004.79 | 31,841,396.1 | 25,125,885.11 | 21,632,464.51 |
| 筹资活动现金流出小计 | 65,725,514.12 | 203,115,456.62 | 164,751,680.32 | 154,918,712.49 |
| 筹资活动产生的现金流量净额 | 104,274,485.88 | 247,655,540.82 | -7,429,416.06 | -2,528,895.59 |
| 四、汇率变动对现金及现金等价物的影响 | -3,287,510.69 | 2,688,393.94 | -300,536.23 | 3,323,083.89 |
| 五、现金及现金等价物净增加额 | -34,687,375.74 | 317,624,276.15 | 23,907,369.95 | 25,198,675.37 |
| 加:期初现金及现金等价物余额 | 515,014,306.82 | 197,390,030.67 | 197,390,030.67 | 197,390,030.67 |
| 期末现金及现金等价物余额 | 480,326,931.08 | 515,014,306.82 | 221,297,400.62 | 222,588,706.04 |
| 补充资料: | | | | |
| 净利润 | - | 306,076,546.45 | 223,887,669.43 | 142,787,600 |
| 资产减值准备 | - | 18,299,818.56 | 21,195,667.4 | 17,570,400 |
| 固定资产和投资性房地产折旧 | - | 39,128,188.4 | 27,794,692.64 | 17,397,700 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 39,128,188.4 | 27,794,692.64 | 17,397,700 |
| 无形资产摊销 | - | 1,898,412.28 | 1,375,317.63 | 878,600 |
| 长期待摊费用摊销 | - | 10,868,653.68 | 7,393,458.74 | 4,519,200 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 37,898.31 | 36,943.37 | - |
| 固定资产报废损失 | - | 933,951.21 | 914,591.75 | 671,600 |
| 财务费用 | - | 4,127,852.7 | 4,667,005.05 | -1,096,800 |
| 投资损失 | - | -31,005.75 | -8,310.19 | -6,400 |
| 递延所得税 | - | -6,202,601.25 | 757,391.12 | 744,400 |
| 其中:递延所得税资产减少 | - | -6,202,601.25 | 757,391.12 | 744,400 |
| 存货的减少 | - | -91,719,272.99 | -67,227,333.65 | -70,351,700 |
| 经营性应收项目的减少 | - | -144,922,410.44 | -101,534,635.29 | -40,997,400 |
| 经营性应付项目的增加 | - | 71,168,024.95 | 20,308,106.84 | 25,886,100 |
| 其他 | - | 1,667,918.11 | 1,265,288.56 | 854,500 |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | 26,251,332.95 | 3,510,421.76 | - |
| 现金的期末余额 | - | 515,014,306.82 | 221,297,400.62 | - |
| 减:现金的期初余额 | - | 197,390,030.67 | 197,390,030.67 | - |
| 现金及现金等价物的净增加额 | - | 317,624,276.15 | 23,907,369.95 | 25,198,675.37 |
| 公告日期 | 2026-04-28 | 2026-04-24 | 2025-11-11 | 2025-08-22 |
| 审计意见(境内) | | 标准无保留意见 | | 标准无保留意见 |