| 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 | 1,027,548,904.99 | 559,088,071.42 | 2,276,796,841.87 | 1,594,687,899.62 |
| 收到的税费返还 | 51,342,701.97 | 17,857,236.25 | 61,149,929.63 | 40,523,755.5 |
| 收到其他与经营活动有关的现金 | 14,898,147.59 | 2,600,081.38 | 11,005,275.02 | 10,208,129.94 |
| 经营活动现金流入小计 | 1,093,789,754.55 | 579,545,389.05 | 2,348,952,046.52 | 1,645,419,785.06 |
| 购买商品、接受劳务支付的现金 | 804,633,316.66 | 492,166,813.22 | 1,757,660,901.8 | 1,271,749,232.96 |
| 支付给职工以及为职工支付的现金 | 173,041,946.15 | 70,011,290.31 | 257,946,041.02 | 189,633,705.14 |
| 支付的各项税费 | 33,375,772.74 | 24,384,773.55 | 68,590,426.92 | 49,251,961.56 |
| 支付其他与经营活动有关的现金 | 41,599,011.45 | 14,408,951.64 | 80,119,297.64 | 53,509,017.39 |
| 经营活动现金流出小计 | 1,052,650,047 | 600,971,828.72 | 2,164,316,667.38 | 1,564,143,917.05 |
| 经营活动产生的现金流量净额 | 41,139,707.55 | -21,426,439.67 | 184,635,379.14 | 81,275,868.01 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 379,878.88 | 211,191.21 | 8,872,016.01 | 8,725,224.65 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,256,969.75 | 1,031,000 | 1,625,093.82 | 191,160.91 |
| 收到的其他与投资活动有关的现金 | 70,000,000 | 62,000,000 | - | - |
| 投资活动现金流入小计 | 71,636,848.63 | 63,242,191.21 | 10,497,109.83 | 8,916,385.56 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 42,219,723.16 | 21,350,421.9 | 130,582,636.04 | 71,463,173.23 |
| 投资支付的现金 | - | - | 689,700 | - |
| 支付其他与投资活动有关的现金 | 2,173,051.8 | - | 70,000,000 | 26,700,000 |
| 投资活动现金流出小计 | 44,392,774.96 | 21,350,421.9 | 201,272,336.04 | 98,163,173.23 |
| 投资活动产生的现金流量净额 | 27,244,073.67 | 41,891,769.31 | -190,775,226.21 | -89,246,787.67 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 60,000,000 | - | 10,000,000 | 10,000,000 |
| 收到其他与筹资活动有关的现金 | - | - | - | 3,577,446.88 |
| 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 | 60,000,000 | - | 10,000,000 | 13,577,446.88 |
| 偿还债务支付的现金 | 10,000,000 | 10,000,000 | 112,784,440 | 112,784,440 |
| 分配股利、利润或偿付利息支付的现金 | 101,798,277.78 | - | 102,084,114.45 | 103,980,269.2 |
| 支付其他与筹资活动有关的现金 | 8,612,526.76 | 5,242,078.65 | 18,050,965.06 | 14,946,855.78 |
| 筹资活动现金流出小计 | 120,410,804.54 | 15,242,078.65 | 232,919,519.51 | 231,711,564.98 |
| 筹资活动产生的现金流量净额 | -60,410,804.54 | -15,242,078.65 | -222,919,519.51 | -218,134,118.1 |
| 四、汇率变动对现金及现金等价物的影响 | -13,904,035 | -4,306,612.51 | 1,380,366.85 | -2,868,984.31 |
| 五、现金及现金等价物净增加额 | -5,931,058.32 | 916,638.48 | -227,678,999.73 | -228,974,022.07 |
| 加:期初现金及现金等价物余额 | 671,426,714.92 | 671,426,714.92 | 899,105,714.65 | 899,105,714.65 |
| 期末现金及现金等价物余额 | 665,495,656.6 | 672,343,353.4 | 671,426,714.92 | 670,131,692.58 |
| 补充资料: | | | | |
| 净利润 | 59,046,025.04 | - | 153,352,765.86 | - |
| 资产减值准备 | 2,775,282.32 | - | 5,014,323.16 | - |
| 固定资产和投资性房地产折旧 | 41,961,857.06 | - | 79,361,411.82 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 41,961,857.06 | - | 79,361,411.82 | - |
| 无形资产摊销 | 1,291,271.33 | - | 2,389,575.7 | - |
| 长期待摊费用摊销 | 5,191,271.43 | - | 5,611,337.1 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 670,706.2 | - | -1,237,870.97 | - |
| 固定资产报废损失 | 1,840.83 | - | 435,864.14 | - |
| 财务费用 | 14,100,300.02 | - | 2,140,990.39 | - |
| 投资损失 | -5,678,383.99 | - | -12,298,714.84 | - |
| 递延所得税 | -2,294,063.42 | - | -9,241,232.25 | - |
| 其中:递延所得税资产减少 | -2,288,179.95 | - | -9,231,596.42 | - |
| 递延所得税负债增加 | -5,883.47 | - | -9,635.83 | - |
| 存货的减少 | -7,353,670.4 | - | -93,559,079.77 | - |
| 经营性应收项目的减少 | -27,021,749.79 | - | -66,475,111.65 | - |
| 经营性应付项目的增加 | -46,348,620.49 | - | 118,526,857.7 | - |
| 现金的期末余额 | 665,495,656.6 | - | 671,426,714.92 | - |
| 减:现金的期初余额 | 671,426,714.92 | - | 899,105,714.65 | - |
| 现金及现金等价物的净增加额 | -5,931,058.32 | - | -227,678,999.73 | - |
| 公告日期 | 2026-08-25 | 2026-04-28 | 2026-04-21 | 2025-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |