| 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 | 385,072,962.8 | 136,251,079.17 | 589,272,224.87 | 413,499,120.19 |
| 收到的税费返还 | 58,442.73 | - | 278,554.27 | - |
| 收到其他与经营活动有关的现金 | 15,491,249.02 | 6,859,552.59 | 21,202,608.79 | 20,451,871.22 |
| 经营活动现金流入小计 | 400,622,654.55 | 143,110,631.76 | 610,753,387.93 | 433,950,991.41 |
| 购买商品、接受劳务支付的现金 | 195,040,118.46 | 62,697,207.21 | 298,526,540.17 | 207,321,333 |
| 支付给职工以及为职工支付的现金 | 128,741,276.79 | 65,301,432.78 | 187,698,625.33 | 128,913,644.02 |
| 支付的各项税费 | 28,849,657.11 | 18,990,428.98 | 24,445,101.94 | 19,911,694.55 |
| 支付其他与经营活动有关的现金 | 17,131,690.47 | 8,642,498.11 | 33,090,064.64 | 32,551,212.42 |
| 经营活动现金流出小计 | 369,762,742.83 | 155,631,567.08 | 543,760,332.08 | 388,697,883.99 |
| 经营活动产生的现金流量净额 | 30,859,911.72 | -12,520,935.32 | 66,993,055.85 | 45,253,107.42 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 45,473.04 | 11,725 | 973,741.6 | 1,103,207.57 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 20,246.12 | 3,139.04 | 452,951.08 | 5,414,816.85 |
| 收到的其他与投资活动有关的现金 | - | - | 89,300,000 | 57,000,000 |
| 投资活动现金流入小计 | 65,719.16 | 14,864.04 | 90,726,692.68 | 63,518,024.42 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 108,173,019.02 | 52,356,000.73 | 160,363,394.52 | 120,554,657.73 |
| 投资支付的现金 | 13,500,000 | 13,500,000 | - | - |
| 取得子公司及其他营业单位支付的现金 | - | - | 130,068,399.22 | 158,100,000 |
| 支付其他与投资活动有关的现金 | 10,000,000 | 10,000,000 | 64,300,000 | 22,000,000 |
| 投资活动现金流出小计 | 131,673,019.02 | 75,856,000.73 | 354,731,793.74 | 300,654,657.73 |
| 投资活动产生的现金流量净额 | -131,607,299.86 | -75,841,136.69 | -264,005,101.06 | -237,136,633.31 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 7,670,340 | 7,670,340 |
| 取得借款收到的现金 | 98,169,620 | 101,211,280 | 189,224,387.5 | 156,740,200 |
| 收到其他与筹资活动有关的现金 | 6,154,239.95 | - | 3,048,788.11 | - |
| 筹资活动现金流入小计 | 104,323,859.95 | 101,211,280 | 199,943,515.61 | 164,410,540 |
| 偿还债务支付的现金 | 63,624,751.58 | 5,614,747.76 | 21,669,313.02 | 323,648.57 |
| 分配股利、利润或偿付利息支付的现金 | 38,159,865.5 | 1,463,051.62 | 41,639,193.62 | 31,445,673.11 |
| 其中:子公司支付给少数股东的股利、利润 | 152,504.83 | 152,504.83 | 37,685.8 | 37,685.8 |
| 支付其他与筹资活动有关的现金 | 2,215,596.07 | 1,358,508.87 | 2,945,960.44 | 1,458,054.06 |
| 筹资活动现金流出小计 | 104,000,213.15 | 8,436,308.25 | 66,254,467.08 | 33,227,375.74 |
| 筹资活动产生的现金流量净额 | 323,646.8 | 92,774,971.75 | 133,689,048.53 | 131,183,164.26 |
| 四、汇率变动对现金及现金等价物的影响 | -3,045,604.36 | -1,488,491.2 | -986,356.78 | -448,036.44 |
| 五、现金及现金等价物净增加额 | -103,469,345.7 | 2,924,408.54 | -64,309,353.46 | -61,148,398.07 |
| 加:期初现金及现金等价物余额 | 327,286,453.07 | 327,286,453.07 | 391,595,806.53 | 419,627,407.31 |
| 期末现金及现金等价物余额 | 223,817,107.37 | 330,210,861.61 | 327,286,453.07 | 358,479,009.24 |
| 补充资料: | | | | |
| 净利润 | 38,813,268.68 | - | 68,968,042.27 | - |
| 资产减值准备 | 2,872,228.29 | - | 6,095,868.67 | - |
| 固定资产和投资性房地产折旧 | 23,583,516.47 | - | 30,844,992.33 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,583,516.47 | - | 30,844,992.33 | - |
| 无形资产摊销 | 2,103,971.01 | - | 2,590,333.73 | - |
| 长期待摊费用摊销 | 1,967,022.91 | - | 4,421,669.69 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 22,148.07 | - | -138,481.97 | - |
| 固定资产报废损失 | -2,081.69 | - | 19,166.47 | - |
| 公允价值变动损失 | -445,727.3 | - | -134,832.85 | - |
| 财务费用 | 4,711,548.01 | - | 3,853,567.1 | - |
| 投资损失 | -3,505,854.94 | - | -3,566,600.1 | - |
| 递延所得税 | -17,368,336.71 | - | -6,083,390.96 | - |
| 其中:递延所得税资产减少 | -17,019,861.48 | - | -3,405,540.48 | - |
| 递延所得税负债增加 | -348,475.23 | - | -2,677,850.48 | - |
| 存货的减少 | -26,254,413.64 | - | -50,984,203.55 | - |
| 经营性应收项目的减少 | -39,394,927.09 | - | -102,272,500.58 | - |
| 经营性应付项目的增加 | 24,508,780.9 | - | 99,726,288.74 | - |
| 其他 | 15,610,493.79 | - | 11,381,087.83 | - |
| 现金的期末余额 | 223,817,107.37 | - | 327,286,453.07 | - |
| 减:现金的期初余额 | 327,286,453.07 | - | 391,595,806.53 | - |
| 现金及现金等价物的净增加额 | -103,469,345.7 | - | -64,309,353.46 | - |
| 公告日期 | 2026-08-28 | 2026-04-30 | 2026-03-28 | 2025-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |