| 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 | 261,690,376.47 | 131,906,131.62 | 446,642,097.77 | 325,612,805.16 |
| 收到的税费返还 | 4,002,355.8 | 1,190,103.32 | 9,418,591.31 | 6,504,357.02 |
| 收到其他与经营活动有关的现金 | 2,238,908.98 | 636,414.96 | 6,352,741.4 | 4,040,891.71 |
| 经营活动现金流入小计 | 267,931,641.25 | 133,732,649.9 | 462,413,430.48 | 336,158,053.89 |
| 购买商品、接受劳务支付的现金 | 120,007,278.71 | 48,048,804.72 | 214,655,564.65 | 164,144,153.04 |
| 支付给职工以及为职工支付的现金 | 54,349,975.63 | 36,543,488.79 | 79,343,587.31 | 61,817,925.46 |
| 支付的各项税费 | 24,250,497.08 | 13,868,187.18 | 36,228,455.93 | 23,398,589.74 |
| 支付其他与经营活动有关的现金 | 15,565,031.41 | 6,813,791.62 | 35,297,349.88 | 27,954,892.99 |
| 经营活动现金流出小计 | 214,172,782.83 | 105,274,272.31 | 365,524,957.77 | 277,315,561.23 |
| 经营活动产生的现金流量净额 | 53,758,858.42 | 28,458,377.59 | 96,888,472.71 | 58,842,492.66 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,548,000,000 | 583,000,000 | 2,310,000,000 | 1,800,000,000 |
| 取得投资收益收到的现金 | 3,394,240.9 | 1,834,825.48 | 7,266,641.11 | 5,598,314.44 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 198,000 | 113,000 | 1,550,000 | - |
| 投资活动现金流入小计 | 1,551,592,240.9 | 584,947,825.48 | 2,318,816,641.11 | 1,805,598,314.44 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,665,164.78 | 2,416,089.27 | 53,465,627.72 | 44,811,206.35 |
| 投资支付的现金 | 1,564,139,412 | 598,000,000 | 2,316,000,000 | 1,806,000,000 |
| 投资活动现金流出小计 | 1,571,804,576.78 | 600,416,089.27 | 2,369,465,627.72 | 1,850,811,206.35 |
| 投资活动产生的现金流量净额 | -20,212,335.88 | -15,468,263.79 | -50,648,986.61 | -45,212,891.91 |
| 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 | 37,789.5 | 37,789.5 | 148,226.82 | 128,546.82 |
| 筹资活动现金流入小计 | 37,789.5 | 37,789.5 | 148,226.82 | 128,546.82 |
| 分配股利、利润或偿付利息支付的现金 | 61,548,810.6 | - | 57,445,556.56 | 57,445,556.56 |
| 支付其他与筹资活动有关的现金 | 1,830,381.39 | 1,133,148.24 | 16,181,647.98 | 15,141,495.79 |
| 筹资活动现金流出小计 | 63,379,191.99 | 1,133,148.24 | 73,627,204.54 | 72,587,052.35 |
| 筹资活动产生的现金流量净额 | -63,341,402.49 | -1,095,358.74 | -73,478,977.72 | -72,458,505.53 |
| 四、汇率变动对现金及现金等价物的影响 | -52,504.96 | -17,883.3 | -51,778.34 | -38,329.68 |
| 五、现金及现金等价物净增加额 | -29,847,384.91 | 11,876,871.76 | -27,291,269.96 | -58,867,234.46 |
| 加:期初现金及现金等价物余额 | 530,706,481.3 | 530,706,481.3 | 557,997,751.26 | 557,997,751.26 |
| 期末现金及现金等价物余额 | 500,859,096.39 | 542,583,353.06 | 530,706,481.3 | 499,130,516.8 |
| 补充资料: | | | | |
| 净利润 | 53,801,921.9 | - | 111,761,807.9 | - |
| 资产减值准备 | 1,161,646.11 | - | 1,781,469.29 | - |
| 固定资产和投资性房地产折旧 | 11,403,187.76 | - | 20,522,055.26 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 11,403,187.76 | - | 20,522,055.26 | - |
| 无形资产摊销 | 87,657.26 | - | 163,776.07 | - |
| 长期待摊费用摊销 | 780,635.04 | - | 1,110,691.97 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -126,691.62 | - | -1,226,469.32 | - |
| 固定资产报废损失 | - | - | 5,319.12 | - |
| 公允价值变动损失 | - | - | 0 | - |
| 财务费用 | 102,195.62 | - | 135,147.62 | - |
| 投资损失 | -3,204,114.57 | - | -6,868,594.2 | - |
| 递延所得税 | -77,147.72 | - | -851,807.11 | - |
| 其中:递延所得税资产减少 | -77,147.72 | - | -851,807.11 | - |
| 递延所得税负债增加 | - | - | 0 | - |
| 存货的减少 | -44,454,772.43 | - | -24,465,136.45 | - |
| 经营性应收项目的减少 | 16,656,363.66 | - | -47,023,744.81 | - |
| 经营性应付项目的增加 | 15,609,582.04 | - | 36,073,007.88 | - |
| 现金的期末余额 | 500,859,096.39 | - | 530,706,481.3 | - |
| 减:现金的期初余额 | 530,706,481.3 | - | 557,997,751.26 | - |
| 现金及现金等价物的净增加额 | -29,847,384.91 | - | -27,291,269.96 | - |
| 公告日期 | 2026-08-27 | 2026-04-29 | 2026-03-20 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |