| 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 | 629,263,687.99 | 293,710,961.36 | 1,085,299,815.64 | 797,078,342.23 |
| 收到的税费返还 | 27,176,970.03 | 15,407,922.43 | 73,951,366.16 | 56,956,440.51 |
| 收到其他与经营活动有关的现金 | 4,415,923.47 | 2,802,348.13 | 33,699,767.93 | 35,815,888.27 |
| 经营活动现金流入小计 | 660,856,581.49 | 311,921,231.92 | 1,192,950,949.73 | 889,850,671.01 |
| 购买商品、接受劳务支付的现金 | 207,422,243.47 | 83,301,975.31 | 370,222,775.55 | 304,154,328.55 |
| 支付给职工以及为职工支付的现金 | 190,665,542.3 | 91,369,847.36 | 335,139,396.08 | 246,021,376.05 |
| 支付的各项税费 | 57,662,168.77 | 30,059,940.71 | 91,572,671.37 | 71,739,386.95 |
| 支付其他与经营活动有关的现金 | 31,706,561.77 | 21,928,621.39 | 90,795,434.5 | 48,376,095.3 |
| 经营活动现金流出小计 | 487,456,516.31 | 226,660,384.77 | 887,730,277.5 | 670,291,186.85 |
| 经营活动产生的现金流量净额 | 173,400,065.18 | 85,260,847.15 | 305,220,672.23 | 219,559,484.16 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 360,610,000 | 296,000,000 | 860,409,940.66 | 333,004,526.6 |
| 取得投资收益收到的现金 | 523,395.45 | 475,418.92 | 1,071,144 | 358,105.08 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 10,621.8 | 2,753.8 | 21,008.11 | 65,847.6 |
| 收到的其他与投资活动有关的现金 | - | - | 1,678,257.9 | - |
| 投资活动现金流入小计 | 361,144,017.25 | 296,478,172.72 | 863,180,350.67 | 333,428,479.28 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 163,435,033.97 | 87,978,909.08 | 195,548,269.6 | 82,936,372.38 |
| 投资支付的现金 | 301,870,126.38 | 233,000,000 | 956,016,327.85 | 333,015,967.99 |
| 支付其他与投资活动有关的现金 | 5,000,000 | 57,781.6 | 22,990,906.78 | 697,298.52 |
| 投资活动现金流出小计 | 470,305,160.35 | 321,036,690.68 | 1,174,555,504.23 | 416,649,638.89 |
| 投资活动产生的现金流量净额 | -109,161,143.1 | -24,558,517.96 | -311,375,153.56 | -83,221,159.61 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 66,000,000 | 5,000,000 | 516,626,905.56 | 353,500,000 |
| 收到其他与筹资活动有关的现金 | 1,478,132.11 | - | 23,934,106.07 | 16,383,872 |
| 筹资活动现金流入小计 | 67,478,132.11 | 5,000,000 | 540,561,011.63 | 369,883,872 |
| 偿还债务支付的现金 | 111,000,000 | - | 546,000,000 | 261,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 24,650,604.02 | 23,999,003.31 | 65,600,213.36 | 66,060,650.11 |
| 支付其他与筹资活动有关的现金 | 6,807,452.58 | - | 6,091,680 | 6,745,868.95 |
| 筹资活动现金流出小计 | 142,458,056.6 | 23,999,003.31 | 617,691,893.36 | 333,806,519.06 |
| 筹资活动产生的现金流量净额 | -74,979,924.49 | -18,999,003.31 | -77,130,881.73 | 36,077,352.94 |
| 四、汇率变动对现金及现金等价物的影响 | -12,447,467.05 | -6,551,185.22 | -16,077,222.03 | -3,450,787.43 |
| 五、现金及现金等价物净增加额 | -23,188,469.46 | 35,152,140.66 | -99,362,585.09 | 168,964,890.06 |
| 加:期初现金及现金等价物余额 | 670,010,767.5 | 670,010,767.5 | 769,373,352.59 | 769,373,352.59 |
| 期末现金及现金等价物余额 | 646,822,298.04 | 705,162,908.16 | 670,010,767.5 | 938,338,242.65 |
| 补充资料: | | | | |
| 净利润 | 140,328,202.69 | - | 229,026,858.92 | - |
| 资产减值准备 | 7,837,567.25 | - | 6,164,422.34 | - |
| 固定资产和投资性房地产折旧 | 52,807,679.03 | - | 104,577,233.08 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 52,807,679.03 | - | 104,577,233.08 | - |
| 无形资产摊销 | 3,286,449.32 | - | 6,503,917.59 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 134,340.88 | - | 172,357.62 | - |
| 固定资产报废损失 | 5,541.83 | - | 1,679,687.11 | - |
| 公允价值变动损失 | 3,836.72 | - | -14,411.2 | - |
| 财务费用 | 11,469,849.33 | - | 14,272,358.85 | - |
| 投资损失 | 867,682.86 | - | 7,886,599.04 | - |
| 递延所得税 | -7,843,562.65 | - | 2,732,807.51 | - |
| 其中:递延所得税资产减少 | -3,354,440.62 | - | -3,650,013.02 | - |
| 递延所得税负债增加 | -4,489,122.03 | - | 6,382,820.53 | - |
| 存货的减少 | -21,681,216.83 | - | 11,474,144.79 | - |
| 经营性应收项目的减少 | -70,021,942.88 | - | -100,983,370.3 | - |
| 经营性应付项目的增加 | 49,031,514.03 | - | 9,900,532.35 | - |
| 其他 | 7,174,123.61 | - | 6,045,543.95 | - |
| 现金的期末余额 | 646,822,298.04 | - | 670,010,767.5 | - |
| 减:现金的期初余额 | 670,010,767.5 | - | 769,373,352.59 | - |
| 现金及现金等价物的净增加额 | -23,188,469.46 | - | -99,362,585.09 | - |
| 公告日期 | 2026-08-21 | 2026-04-28 | 2026-03-31 | 2025-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |