| 报告期 | 2026-09-30 | 2026-06-30 | 2026-03-31 | 2025-12-31 |
| 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 | 700,967,952.56 | 467,755,252.51 | 162,232,096.82 | 887,961,302.95 |
| 收到的税费返还 | 1,566,384.75 | 1,545,142.43 | 0 | 723,165.19 |
| 收到其他与经营活动有关的现金 | 20,587,609.88 | 14,478,217.19 | 11,259,694.99 | 37,491,224.6 |
| 经营活动现金流入小计 | 723,121,947.19 | 483,778,612.13 | 173,491,791.81 | 926,175,692.74 |
| 购买商品、接受劳务支付的现金 | 515,077,714.18 | 273,909,045.45 | 99,899,752.15 | 622,143,786.45 |
| 支付给职工以及为职工支付的现金 | 48,303,689.23 | 33,033,583.23 | 17,890,618.74 | 54,648,275.55 |
| 支付的各项税费 | 24,181,822.47 | 16,461,465.82 | 8,235,211.79 | 52,804,288.24 |
| 支付其他与经营活动有关的现金 | 67,176,904.29 | 47,415,433.73 | 23,504,234.12 | 94,749,764.25 |
| 经营活动现金流出小计 | 654,740,130.17 | 370,819,528.23 | 149,529,816.8 | 824,346,114.49 |
| 经营活动产生的现金流量净额 | 68,381,817.02 | 112,959,083.9 | 23,961,975.01 | 101,829,578.25 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 920,000,000 | 400,000,000 | 0 | 180,000,000 |
| 取得投资收益收到的现金 | 3,893,773.97 | 2,240,611.11 | 0 | 461,541.66 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 20,000 | 0 | 0 | 3,500 |
| 投资活动现金流入小计 | 923,913,773.97 | 402,240,611.11 | 0 | 180,465,041.66 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 51,235,495.65 | 23,644,247.4 | 2,777,775.9 | 15,119,941.5 |
| 投资支付的现金 | 1,020,000,000 | 510,000,000 | 10,000,000 | 580,000,000 |
| 投资活动现金流出小计 | 1,071,235,495.65 | 533,644,247.4 | 12,777,775.9 | 595,119,941.5 |
| 投资活动产生的现金流量净额 | -147,321,721.68 | -131,403,636.29 | -12,777,775.9 | -414,654,899.84 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | 0 | 0 | 545,988,300 |
| 筹资活动现金流入小计 | 0 | 0 | 0 | 545,988,300 |
| 偿还债务支付的现金 | 0 | 0 | 0 | 19,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 55,000,000 | 55,000,000 | 55,000,000 | 128,829.17 |
| 支付其他与筹资活动有关的现金 | 1,366,188 | 853,867.5 | 341,547 | 30,617,023.75 |
| 筹资活动现金流出小计 | 56,366,188 | 55,853,867.5 | 55,341,547 | 50,245,852.92 |
| 筹资活动产生的现金流量净额 | -56,366,188 | -55,853,867.5 | -55,341,547 | 495,742,447.08 |
| 五、现金及现金等价物净增加额 | -135,306,092.66 | -74,298,419.89 | -44,157,347.89 | 182,917,125.49 |
| 加:期初现金及现金等价物余额 | 462,500,995.98 | 462,500,995.98 | 462,500,995.98 | 279,583,870.49 |
| 期末现金及现金等价物余额 | 327,194,903.32 | 388,202,576.09 | 418,343,648.09 | 462,500,995.98 |
| 补充资料: | | | | |
| 净利润 | - | 31,472,660.68 | - | 105,010,112.69 |
| 资产减值准备 | - | 1,252,471.07 | - | 3,643,881.54 |
| 固定资产和投资性房地产折旧 | - | 2,498,029.81 | - | 4,358,334.04 |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | - | 2,498,029.81 | - | 4,358,334.04 |
| 无形资产摊销 | - | 393,704.48 | - | 511,835.19 |
| 长期待摊费用摊销 | - | 649,713.78 | - | 511,687.16 |
| 处置固定资产、无形资产和其他长期资产的损失 | - | 0 | - | -2,118.11 |
| 固定资产报废损失 | - | 1,612.46 | - | 10,586.27 |
| 公允价值变动损失 | - | -65,669.84 | - | 0 |
| 财务费用 | - | -2,376,067.41 | - | -954,486.46 |
| 投资损失 | - | 124,306.64 | - | 0 |
| 递延所得税 | - | -909,531.86 | - | -117,295.08 |
| 其中:递延所得税资产减少 | - | -896,900.36 | - | 30,508.42 |
| 递延所得税负债增加 | - | -12,631.5 | - | -147,803.5 |
| 存货的减少 | - | -53,985,177.48 | - | 81,996,012.48 |
| 经营性应收项目的减少 | - | -51,563,730.21 | - | -49,080,520.24 |
| 经营性应付项目的增加 | - | 184,686,614.06 | - | -46,884,825.74 |
| 其他 | - | 0 | - | 1,879,413.09 |
| 债务转为资本 | - | 0 | - | 0 |
| 一年内到期的可转换公司债券 | - | 0 | - | 0 |
| 融资租入固定资产 | - | 0 | - | 0 |
| 现金的期末余额 | - | 388,202,576.09 | - | 462,500,995.98 |
| 减:现金的期初余额 | - | 462,500,995.98 | - | 279,583,870.49 |
| 加:现金等价物的期末余额 | - | 0 | - | 0 |
| 减:现金等价物的期初余额 | - | 0 | - | 0 |
| 现金及现金等价物的净增加额 | - | -74,298,419.89 | - | 182,917,125.49 |
| 公告日期 | 2026-10-30 | 2026-08-28 | 2026-04-29 | 2026-04-15 |
| 审计意见(境内) | | | | 标准无保留意见 |