| 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 | 502,585,637.83 | 146,220,956.26 | 642,721,169.06 | 469,997,778.99 |
| 收到的税费返还 | 15,335,606.43 | 580,731.28 | 4,718,806.65 | 3,390,446.73 |
| 收到其他与经营活动有关的现金 | 33,465,316.42 | 4,166,610.22 | 10,752,353.27 | 15,292,988.53 |
| 经营活动现金流入小计 | 551,386,560.68 | 150,968,297.76 | 658,192,328.98 | 488,681,214.25 |
| 购买商品、接受劳务支付的现金 | 239,026,867.4 | 88,239,044.63 | 275,004,230.37 | 195,670,047.93 |
| 支付给职工以及为职工支付的现金 | 49,319,357.98 | 21,928,454.23 | 126,427,610.49 | 75,238,621.32 |
| 支付的各项税费 | 12,333,923.96 | 8,613,804.07 | 30,158,758.65 | 23,754,522.98 |
| 支付其他与经营活动有关的现金 | 31,413,393.54 | 4,115,483.87 | 26,386,669.26 | 17,737,734.34 |
| 经营活动现金流出小计 | 332,093,542.88 | 122,896,786.8 | 457,977,268.77 | 312,400,926.57 |
| 经营活动产生的现金流量净额 | 219,293,017.8 | 28,071,510.96 | 200,215,060.21 | 176,280,287.68 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 13,318.58 | 13,318.58 | 34,601.77 | - |
| 投资活动现金流入的平衡项目 | 0 | 0 | 0 | - |
| 投资活动现金流入小计 | 13,318.58 | 13,318.58 | 34,601.77 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,115,553.45 | 3,806,394.63 | 11,043,307.9 | 5,543,092.32 |
| 投资支付的现金 | - | - | 100,000,000 | - |
| 支付其他与投资活动有关的现金 | - | - | - | 100,000,000 |
| 投资活动现金流出小计 | 5,115,553.45 | 3,806,394.63 | 111,043,307.9 | 105,543,092.32 |
| 投资活动产生的现金流量净额 | -5,102,234.87 | -3,793,076.05 | -111,008,706.13 | -105,543,092.32 |
| 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 | 1,201,047.78 | 8,709.26 | 1,309,824.8 | 277,301.01 |
| 筹资活动现金流入小计 | 1,201,047.78 | 8,709.26 | 1,309,824.8 | 277,301.01 |
| 分配股利、利润或偿付利息支付的现金 | 9,720,000 | - | 12,420,000 | 12,420,000 |
| 支付其他与筹资活动有关的现金 | 1,154,197.78 | 8,709.26 | 2,331,824.8 | 574,443.87 |
| 筹资活动现金流出小计 | 10,874,197.78 | 8,709.26 | 14,751,824.8 | 12,994,443.87 |
| 筹资活动产生的现金流量净额 | -9,673,150 | - | -13,442,000 | -12,717,142.86 |
| 四、汇率变动对现金及现金等价物的影响 | 320.36 | 320.36 | 15,037.42 | 17,919.43 |
| 五、现金及现金等价物净增加额 | 204,517,953.29 | 24,278,755.27 | 75,779,391.5 | 58,037,971.93 |
| 加:期初现金及现金等价物余额 | 436,889,728.29 | 436,889,728.29 | 361,110,336.79 | 361,110,336.79 |
| 期末现金及现金等价物余额 | 641,407,681.58 | 461,168,483.56 | 436,889,728.29 | 419,148,308.72 |
| 补充资料: | | | | |
| 净利润 | 13,772,300.5 | - | 24,161,302.06 | - |
| 资产减值准备 | -4,025,816.98 | - | 97,644,597.82 | - |
| 固定资产和投资性房地产折旧 | 13,653,032.9 | - | 28,739,009.54 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,653,032.9 | - | 28,739,009.54 | - |
| 无形资产摊销 | 336,441.37 | - | 660,431.05 | - |
| 长期待摊费用摊销 | 869,165.05 | - | 1,876,961.42 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 3,487.41 | - | -30,797.49 | - |
| 固定资产报废损失 | - | - | 3,866.75 | - |
| 财务费用 | 7,737.39 | - | 4,309.95 | - |
| 投资损失 | -1,080,972.31 | - | -1,827,499.91 | - |
| 递延所得税 | -6,843,050.81 | - | -9,616,987.8 | - |
| 其中:递延所得税资产减少 | -6,870,618.67 | - | -9,535,922.72 | - |
| 递延所得税负债增加 | 27,567.86 | - | -81,065.08 | - |
| 存货的减少 | 7,303,861.98 | - | 18,751,993.97 | - |
| 经营性应收项目的减少 | 281,314,664.4 | - | -155,203,583.63 | - |
| 经营性应付项目的增加 | -87,331,458.92 | - | 192,298,406.4 | - |
| 其他 | 1,116,801.77 | - | 2,353,134.05 | - |
| 现金的期末余额 | 641,407,681.58 | - | 436,889,728.29 | - |
| 减:现金的期初余额 | 436,889,728.29 | - | 361,110,336.79 | - |
| 现金及现金等价物的净增加额 | 204,517,953.29 | - | 75,779,391.5 | - |
| 公告日期 | 2026-08-28 | 2026-04-24 | 2026-03-27 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |