| 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 | 760,242,169.91 | 387,208,721.14 | 1,197,574,596.74 | 707,216,390.75 |
| 收到的税费返还 | 1,771,325.07 | 1,226,890.86 | 5,149,101.69 | 3,464,671.22 |
| 收到其他与经营活动有关的现金 | 11,475,342.32 | 9,423,869.44 | 8,175,955.86 | 7,100,316.62 |
| 经营活动现金流入小计 | 773,488,837.3 | 397,859,481.44 | 1,210,899,654.29 | 717,781,378.59 |
| 购买商品、接受劳务支付的现金 | 193,594,849.47 | 63,777,502.32 | 427,511,106.5 | 316,208,080.32 |
| 支付给职工以及为职工支付的现金 | 247,992,888.54 | 147,692,879.28 | 404,073,301.45 | 293,812,956.23 |
| 支付的各项税费 | 43,932,528.52 | 31,461,767.56 | 120,793,342.86 | 107,853,228.91 |
| 支付其他与经营活动有关的现金 | 46,658,107.94 | 11,533,886.24 | 69,089,263.29 | 41,172,057.76 |
| 经营活动现金流出小计 | 532,178,374.47 | 254,466,035.4 | 1,021,467,014.1 | 759,046,323.22 |
| 经营活动产生的现金流量净额 | 241,310,462.83 | 143,393,446.04 | 189,432,640.19 | -41,264,944.63 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 450,000,000 | 450,000,000 |
| 取得投资收益收到的现金 | - | - | 1,674,412 | 1,674,412 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 813,059.79 | 813,059.79 | 110,190 | 1,734,953.23 |
| 投资活动现金流入小计 | 813,059.79 | 813,059.79 | 451,784,602 | 453,409,365.23 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 13,333,939.86 | 6,798,786.09 | 26,233,119.94 | 22,123,776.01 |
| 投资支付的现金 | - | - | 250,000,000 | 250,000,000 |
| 投资活动现金流出小计 | 13,333,939.86 | 6,798,786.09 | 276,233,119.94 | 272,123,776.01 |
| 投资活动产生的现金流量净额 | -12,520,880.07 | -5,985,726.3 | 175,551,482.06 | 181,285,589.22 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 20,451,840 | - | 32,646,780 | 11,915,640 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 20,451,840 | - | 32,646,780 | 11,915,640 |
| 分配股利、利润或偿付利息支付的现金 | 85,289,575 | 34,115,830 | 84,699,440 | 84,699,440 |
| 支付其他与筹资活动有关的现金 | 5,499,809.32 | 1,270,502.79 | 5,701,334.54 | 4,279,552.23 |
| 筹资活动现金流出小计 | 90,789,384.32 | 35,386,332.79 | 90,400,774.54 | 88,978,992.23 |
| 筹资活动产生的现金流量净额 | -70,337,544.32 | -35,386,332.79 | -57,753,994.54 | -77,063,352.23 |
| 四、汇率变动对现金及现金等价物的影响 | -4,084,617.57 | -5,072,786.06 | 3,263,436.12 | 3,697,698.54 |
| 五、现金及现金等价物净增加额 | 154,367,420.87 | 96,948,600.89 | 310,493,563.83 | 66,654,990.9 |
| 加:期初现金及现金等价物余额 | 475,968,172.4 | 475,968,172.4 | 165,474,608.57 | 165,474,608.57 |
| 期末现金及现金等价物余额 | 630,335,593.27 | 572,916,773.29 | 475,968,172.4 | 232,129,599.47 |
| 补充资料: | | | | |
| 净利润 | 127,956,578.93 | - | 252,903,184.27 | - |
| 资产减值准备 | 11,177,556.28 | - | 5,421,944.62 | - |
| 固定资产和投资性房地产折旧 | 27,380,311.1 | - | 53,004,829.25 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 27,380,311.1 | - | 53,004,829.25 | - |
| 无形资产摊销 | 2,203,246.39 | - | 4,540,131.29 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 68,277.57 | - | 45,815.52 | - |
| 固定资产报废损失 | 213.67 | - | 2,329.85 | - |
| 公允价值变动损失 | - | - | 194,882.4 | - |
| 财务费用 | 13,098,184.32 | - | -1,179,292.57 | - |
| 投资损失 | - | - | -1,674,412 | - |
| 递延所得税 | -939,325.01 | - | -2,997,241.97 | - |
| 其中:递延所得税资产减少 | -939,325.01 | - | -2,997,241.97 | - |
| 存货的减少 | -77,967,824.51 | - | 33,561,607.79 | - |
| 经营性应收项目的减少 | -20,426,655.94 | - | -205,396,781.01 | - |
| 经营性应付项目的增加 | 149,363,358.41 | - | 26,059,841.07 | - |
| 其他 | 6,168,951.84 | - | 19,891,474.7 | - |
| 现金的期末余额 | 630,335,593.27 | - | 475,968,172.4 | - |
| 减:现金的期初余额 | 475,968,172.4 | - | 165,474,608.57 | - |
| 现金及现金等价物的净增加额 | 154,367,420.87 | - | 310,493,563.83 | - |
| 公告日期 | 2026-08-28 | 2026-04-24 | 2026-04-01 | 2025-10-24 |
| 审计意见(境内) | | | 标准无保留意见 | |