| 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 | 618,462,694.53 | 330,742,833.66 | 1,162,543,549.57 | 838,131,479.91 |
| 收到的税费返还 | - | - | 7,328,651.16 | 7,328,651.16 |
| 收到其他与经营活动有关的现金 | 4,844,039.16 | 2,025,359.59 | 26,151,961.17 | 12,730,369.4 |
| 经营活动现金流入小计 | 623,306,733.69 | 332,768,193.25 | 1,196,024,161.9 | 858,190,500.47 |
| 购买商品、接受劳务支付的现金 | 226,437,335.98 | 96,619,156 | 430,908,642.52 | 313,223,395.36 |
| 支付给职工以及为职工支付的现金 | 131,890,363.16 | 72,995,746.14 | 289,639,457.81 | 225,990,547.95 |
| 支付的各项税费 | 46,912,224.75 | 21,758,208.11 | 88,672,995.18 | 62,888,111.56 |
| 支付其他与经营活动有关的现金 | 145,353,364.7 | 79,296,564.85 | 282,397,551.6 | 209,031,172.71 |
| 经营活动现金流出小计 | 550,593,288.59 | 270,669,675.1 | 1,091,618,647.11 | 811,133,227.58 |
| 经营活动产生的现金流量净额 | 72,713,445.1 | 62,098,518.15 | 104,405,514.79 | 47,057,272.89 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 164,000,000 | 40,000,000 | 140,000,001 | 120,000,000 |
| 取得投资收益收到的现金 | 185,610.98 | 42,109.6 | 197,526.04 | 172,964.38 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,598,757.14 | - | - | - |
| 投资活动现金流入小计 | 165,784,368.12 | 40,042,109.6 | 140,197,527.04 | 120,172,964.38 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,647,410.53 | 3,148,032.27 | 17,963,413.54 | 12,643,874.32 |
| 投资支付的现金 | 164,000,000 | 40,000,000 | 140,000,013.77 | 120,000,000 |
| 投资活动现金流出小计 | 171,647,410.53 | 43,148,032.27 | 157,963,427.31 | 132,643,874.32 |
| 投资活动产生的现金流量净额 | -5,863,042.41 | -3,105,922.67 | -17,765,900.27 | -12,470,909.94 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 94,591,473.06 | 36,570,542.78 | 211,578,016.48 | 246,691,689.06 |
| 收到其他与筹资活动有关的现金 | - | - | 69,774,946.04 | 45,262,091.61 |
| 筹资活动现金流入小计 | 94,591,473.06 | 36,570,542.78 | 281,352,962.52 | 291,953,780.67 |
| 偿还债务支付的现金 | 76,484,426.88 | 69,659,548.6 | 151,132,346.36 | 190,841,703.95 |
| 分配股利、利润或偿付利息支付的现金 | 5,911,147.39 | 3,041,915.36 | 64,089,729.59 | 60,897,955.57 |
| 支付其他与筹资活动有关的现金 | 26,103,690 | 17,266,495 | 126,155,662.63 | 98,794,167.63 |
| 筹资活动现金流出小计 | 108,499,264.27 | 89,967,958.96 | 341,377,738.58 | 350,533,827.15 |
| 筹资活动产生的现金流量净额 | -13,907,791.21 | -53,397,416.18 | -60,024,776.06 | -58,580,046.48 |
| 四、汇率变动对现金及现金等价物的影响 | -1,641,760.48 | -1,039,321.84 | 378,760.23 | 875,323.29 |
| 五、现金及现金等价物净增加额 | 51,300,851 | 4,555,857.46 | 26,993,598.69 | -23,118,360.24 |
| 加:期初现金及现金等价物余额 | 204,090,219.7 | 204,090,219.7 | 177,096,621.01 | 177,096,621.01 |
| 期末现金及现金等价物余额 | 255,391,070.7 | 208,646,077.16 | 204,090,219.7 | 153,978,260.77 |
| 补充资料: | | | | |
| 净利润 | 40,751,012.77 | - | -63,472,073.66 | - |
| 资产减值准备 | 10,562,800.43 | - | 58,731,352.66 | - |
| 固定资产和投资性房地产折旧 | 70,168,329.51 | - | 139,761,601.96 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 70,168,329.51 | - | 139,761,601.96 | - |
| 无形资产摊销 | 781,474.5 | - | 1,425,852.55 | - |
| 长期待摊费用摊销 | 2,761,996.03 | - | 6,620,253.67 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,598,757.14 | - | -628,014.99 | - |
| 固定资产报废损失 | 287,389.33 | - | 229,300.7 | - |
| 公允价值变动损失 | 19,937.51 | - | 12,074.83 | - |
| 财务费用 | 7,757,586.63 | - | 14,471,957.18 | - |
| 投资损失 | -185,610.98 | - | -197,526.04 | - |
| 递延所得税 | 981,019.66 | - | -4,568,631.2 | - |
| 其中:递延所得税资产减少 | 1,131,817.76 | - | -3,549,101.33 | - |
| 递延所得税负债增加 | -150,798.1 | - | -1,019,529.87 | - |
| 存货的减少 | 36,106,159.22 | - | 26,277,874.04 | - |
| 经营性应收项目的减少 | -78,461,740.11 | - | -55,839,558.35 | - |
| 经营性应付项目的增加 | -20,852,493.51 | - | -21,756,519.57 | - |
| 现金的期末余额 | 255,391,070.7 | - | 204,090,219.7 | - |
| 减:现金的期初余额 | 204,090,219.7 | - | 177,096,621.01 | - |
| 现金及现金等价物的净增加额 | 51,300,851 | - | 26,993,598.69 | - |
| 公告日期 | 2026-08-21 | 2026-04-28 | 2026-04-28 | 2025-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |