| 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 | 368,019,419.97 | 184,475,376.37 | 859,437,036.86 | 601,363,633.05 |
| 收到的税费返还 | 5,179,859.61 | 3,369,886.77 | 16,060,795.56 | 7,725,277.32 |
| 收到其他与经营活动有关的现金 | 6,524,475.49 | 5,519,738.87 | 30,484,895.57 | 13,548,755.34 |
| 经营活动现金流入小计 | 379,723,755.07 | 193,365,002.01 | 905,982,727.99 | 622,637,665.71 |
| 购买商品、接受劳务支付的现金 | 200,906,909.4 | 114,867,364.56 | 337,080,255.24 | 262,702,229.15 |
| 支付给职工以及为职工支付的现金 | 96,760,279.39 | 51,794,905.95 | 172,646,908.43 | 126,791,930.71 |
| 支付的各项税费 | 21,545,878.32 | 8,703,642.42 | 54,967,435.53 | 39,475,566.61 |
| 支付其他与经营活动有关的现金 | 22,129,370.96 | 6,763,785.15 | 84,988,885.05 | 54,858,945.23 |
| 经营活动现金流出小计 | 341,342,438.07 | 182,129,698.08 | 649,683,484.25 | 483,828,671.7 |
| 经营活动产生的现金流量净额 | 38,381,317 | 11,235,303.93 | 256,299,243.74 | 138,808,994.01 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 119,535,000 | 21,635,000 | 20,886,350 | 4,444,450 |
| 取得投资收益收到的现金 | 170,860.27 | 74,794.52 | 11,917.81 | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 87,000 | 87,000 |
| 投资活动现金流入小计 | 119,705,860.27 | 21,709,794.52 | 20,985,267.81 | 4,531,450 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 9,227,030.19 | 6,643,690.19 | 65,605,171.45 | 16,300,606.69 |
| 投资支付的现金 | 117,900,000 | 20,000,000 | 30,000,000 | - |
| 投资活动现金流出小计 | 127,127,030.19 | 26,643,690.19 | 95,605,171.45 | 16,300,606.69 |
| 投资活动产生的现金流量净额 | -7,421,169.92 | -4,933,895.67 | -74,619,903.64 | -11,769,156.69 |
| 三、筹资活动产生的现金流量: | | | | |
| 收到其他与筹资活动有关的现金 | - | - | - | 7,845,639.49 |
| 筹资活动现金流入平衡项目 | - | - | - | 0 |
| 筹资活动现金流入小计 | - | - | - | 7,845,639.49 |
| 分配股利、利润或偿付利息支付的现金 | 99,417,849.97 | 99,417,849.97 | 97,050,320 | 96,954,450.24 |
| 筹资活动现金流出小计 | 99,417,849.97 | 99,417,849.97 | 97,050,320 | 96,954,450.24 |
| 筹资活动产生的现金流量净额 | -99,417,849.97 | -99,417,849.97 | -97,050,320 | -89,108,810.75 |
| 四、汇率变动对现金及现金等价物的影响 | -6,246,782.35 | -4,006,709.97 | -6,624,016.25 | -3,620,899.75 |
| 五、现金及现金等价物净增加额 | -74,704,485.24 | -97,123,151.68 | 78,005,003.85 | 34,310,126.82 |
| 加:期初现金及现金等价物余额 | 441,557,696.14 | 441,557,696.14 | 363,552,692.29 | 363,552,692.29 |
| 期末现金及现金等价物余额 | 366,853,210.9 | 344,434,544.46 | 441,557,696.14 | 397,862,819.11 |
| 补充资料: | | | | |
| 净利润 | 57,448,418.07 | - | 83,978,477.1 | - |
| 资产减值准备 | 3,616,479.48 | - | 11,760,915.29 | - |
| 固定资产和投资性房地产折旧 | 9,323,221.29 | - | 18,201,252.13 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,323,221.29 | - | 18,201,252.13 | - |
| 无形资产摊销 | 606,564.21 | - | 1,330,530.63 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -51,637.2 | - |
| 固定资产报废损失 | 11,491.68 | - | 247,741.26 | - |
| 财务费用 | 6,246,782.35 | - | 6,624,016.25 | - |
| 投资损失 | -222,028.74 | - | -629,511.83 | - |
| 递延所得税 | 633,995.25 | - | -437,524.61 | - |
| 其中:递延所得税资产减少 | 633,995.25 | - | -437,524.61 | - |
| 存货的减少 | -6,093,121.51 | - | -51,975,896.21 | - |
| 经营性应收项目的减少 | -35,301,356.35 | - | 152,734,440.02 | - |
| 经营性应付项目的增加 | -1,689,135.78 | - | 32,185,253.16 | - |
| 其他 | 3,800,007.05 | - | 2,331,187.75 | - |
| 现金的期末余额 | 366,853,210.9 | - | 441,557,696.14 | - |
| 减:现金的期初余额 | 441,557,696.14 | - | 363,552,692.29 | - |
| 现金及现金等价物的净增加额 | -74,704,485.24 | - | 78,005,003.85 | - |
| 公告日期 | 2026-08-26 | 2026-04-29 | 2026-04-13 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |