| 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 | 354,520,933.98 | 159,424,382.78 | 618,183,312.16 | 541,189,078.49 |
| 收到的税费返还 | 11,393,296.62 | 6,602,079.85 | 34,763,811.19 | 29,503,155.56 |
| 收到其他与经营活动有关的现金 | 104,909,962.51 | 129,347,874.07 | 305,161,530.51 | 41,540,932.41 |
| 经营活动现金流入小计 | 470,824,193.11 | 295,374,336.7 | 958,108,653.86 | 612,233,166.46 |
| 购买商品、接受劳务支付的现金 | 261,742,498.99 | 59,451,238.73 | 444,670,331.49 | 301,068,181.13 |
| 支付给职工以及为职工支付的现金 | 54,904,022.63 | 31,726,640.96 | 100,522,483.54 | 74,349,485.1 |
| 支付的各项税费 | 6,896,466.3 | 6,965,000.4 | 25,871,459.31 | 26,406,387.13 |
| 支付其他与经营活动有关的现金 | 131,647,206.15 | 191,053,770.56 | 338,504,301.96 | 147,052,562.07 |
| 经营活动现金流出小计 | 455,190,194.07 | 289,196,650.65 | 909,568,576.3 | 548,876,615.43 |
| 经营活动产生的现金流量净额 | 15,633,999.04 | 6,177,686.05 | 48,540,077.56 | 63,356,551.03 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 69,641,464.45 | - | - | - |
| 取得投资收益收到的现金 | 673,755.43 | 324,883.33 | - | 166,833.33 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 184,840.71 | 105,500 | 146,740 | 41,040 |
| 收到的其他与投资活动有关的现金 | 32,397,449.01 | 75,315,473.01 | 60,310,916.66 | 30,000,000 |
| 投资活动现金流入小计 | 102,897,509.6 | 75,745,856.34 | 60,457,656.66 | 30,207,873.33 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 21,681,671.62 | 8,035,957.7 | 27,101,731.79 | 31,332,639.71 |
| 投资支付的现金 | 69,406,005.47 | - | - | - |
| 支付其他与投资活动有关的现金 | - | 52,216,573.01 | 90,000,000 | 60,000,000 |
| 投资活动现金流出小计 | 91,087,677.09 | 60,252,530.71 | 117,101,731.79 | 91,332,639.71 |
| 投资活动产生的现金流量净额 | 11,809,832.51 | 15,493,325.63 | -56,644,075.13 | -61,124,766.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 16,129,382.77 | 16,129,854 |
| 取得借款收到的现金 | - | - | 59,824,850 | 30,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | 9,769,085.32 | 37,248,633.25 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 85,723,318.09 | 83,378,487.25 |
| 偿还债务支付的现金 | - | - | 60,000,000 | 50,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 19,508,422.17 | 429,589.83 | 47,285,252.78 | 47,625,158.13 |
| 支付其他与筹资活动有关的现金 | 1,160,837 | 741,120 | 9,861,422.74 | - |
| 筹资活动现金流出小计 | 20,669,259.17 | 1,170,709.83 | 117,146,675.52 | 97,625,158.13 |
| 筹资活动产生的现金流量净额 | -20,669,259.17 | -1,170,709.83 | -31,423,357.43 | -14,246,670.88 |
| 四、汇率变动对现金及现金等价物的影响 | -2,132,743.95 | -883,403.94 | 1,185,225.42 | 1,810,592.97 |
| 五、现金及现金等价物净增加额 | 4,641,828.43 | 19,616,897.91 | -38,342,129.58 | -10,204,293.26 |
| 加:期初现金及现金等价物余额 | 111,648,484.67 | 111,700,419.47 | 149,990,614.25 | 149,990,614.25 |
| 期末现金及现金等价物余额 | 116,290,313.1 | 131,317,317.38 | 111,648,484.67 | 139,786,320.99 |
| 补充资料: | | | | |
| 净利润 | 21,425,524.89 | - | 57,447,323.31 | - |
| 资产减值准备 | 88,770.12 | - | 12,898,953.79 | - |
| 固定资产和投资性房地产折旧 | 7,327,363.21 | - | 15,216,970.56 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,327,363.21 | - | 15,216,970.56 | - |
| 无形资产摊销 | 669,825.19 | - | 1,405,150.23 | - |
| 长期待摊费用摊销 | 122,305.04 | - | 203,305.86 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 54,359.19 | - | 1,301.27 | - |
| 固定资产报废损失 | - | - | 24,523.16 | - |
| 公允价值变动损失 | -2,160 | - | -618,000 | - |
| 财务费用 | 6,523,935 | - | 1,281,169.77 | - |
| 投资损失 | -682,095.43 | - | -310,916.66 | - |
| 递延所得税 | 1,158,103.1 | - | -1,531,906.05 | - |
| 其中:递延所得税资产减少 | 1,158,103.1 | - | -1,256,786.34 | - |
| 递延所得税负债增加 | - | - | -275,119.71 | - |
| 存货的减少 | -113,339,180.72 | - | -10,873,180.61 | - |
| 经营性应收项目的减少 | 46,023,475.55 | - | -36,065,006.2 | - |
| 经营性应付项目的增加 | 46,407,560.81 | - | 5,966,774.83 | - |
| 其他 | 2,311,075.74 | - | 4,053,725.58 | - |
| 现金的期末余额 | 116,290,313.1 | - | 111,648,484.67 | - |
| 减:现金的期初余额 | 111,648,484.67 | - | 149,990,614.25 | - |
| 现金及现金等价物的净增加额 | 4,641,828.43 | - | -38,342,129.58 | - |
| 公告日期 | 2026-08-24 | 2026-04-27 | 2026-04-20 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |