| 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 | 769,084,098.51 | 385,783,200.96 | 1,806,561,236.35 | 1,274,820,526.54 |
| 收到的税费返还 | 22,832,053.91 | - | 54,296,247.87 | 54,296,247.87 |
| 收到其他与经营活动有关的现金 | 22,019,420.91 | 7,377,974.95 | 36,891,283.94 | 31,590,869.88 |
| 经营活动现金流入小计 | 813,935,573.33 | 393,161,175.91 | 1,897,748,768.16 | 1,360,707,644.29 |
| 购买商品、接受劳务支付的现金 | 469,097,670.63 | 239,511,720.28 | 1,083,547,095.79 | 817,407,842.37 |
| 支付给职工以及为职工支付的现金 | 203,789,293.35 | 123,633,228.26 | 364,617,649.17 | 278,259,159.65 |
| 支付的各项税费 | 30,732,936.36 | 16,992,733.29 | 62,439,802.14 | 46,990,559.34 |
| 支付其他与经营活动有关的现金 | 80,051,427.19 | 38,450,515.1 | 161,654,040.49 | 116,426,506.48 |
| 经营活动现金流出小计 | 783,671,327.53 | 418,588,196.93 | 1,672,258,587.59 | 1,259,084,067.84 |
| 经营活动产生的现金流量净额 | 30,264,245.8 | -25,427,021.02 | 225,490,180.57 | 101,623,576.45 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,356,706.5 | - | 5,000,000 | 5,000,000 |
| 取得投资收益收到的现金 | 1,960,000 | - | 10,056,335.62 | 7,409,387.92 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 264,871.4 | 2,565 | 124,407.82 | 35,769.75 |
| 收到的其他与投资活动有关的现金 | 9,017,890.61 | 3,120,000 | 146,661,023.59 | 48,147,023.58 |
| 投资活动现金流入小计 | 12,599,468.51 | 3,122,565 | 161,841,767.03 | 60,592,181.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 30,394,176.5 | 7,156,124.51 | 28,544,427.59 | 16,881,380.63 |
| 投资支付的现金 | 10,000,000 | - | 5,000,000 | 5,000,000 |
| 支付其他与投资活动有关的现金 | 123,006,000 | 123,000,000 | 254,340,000 | 254,340,000 |
| 投资活动现金流出小计 | 163,400,176.5 | 130,156,124.51 | 287,884,427.59 | 276,221,380.63 |
| 投资活动产生的现金流量净额 | -150,800,707.99 | -127,033,559.51 | -126,042,660.56 | -215,629,199.38 |
| 三、筹资活动产生的现金流量: | | | | |
| 分配股利、利润或偿付利息支付的现金 | - | - | 90,892,423.74 | 60,468,181.34 |
| 支付其他与筹资活动有关的现金 | 30,963,668.92 | 15,048,727.66 | 78,216,730.39 | 45,783,358.31 |
| 筹资活动现金流出小计 | 30,963,668.92 | 15,048,727.66 | 169,109,154.13 | 106,251,539.65 |
| 筹资活动产生的现金流量净额 | -30,963,668.92 | -15,048,727.66 | -169,109,154.13 | -106,251,539.65 |
| 四、汇率变动对现金及现金等价物的影响 | 703,592.38 | 209,024.95 | -1,594,251.81 | -1,610,293.79 |
| 五、现金及现金等价物净增加额 | -150,796,538.73 | -167,300,283.24 | -71,255,885.93 | -221,867,456.37 |
| 加:期初现金及现金等价物余额 | 369,679,738.44 | 369,679,738.44 | 440,935,624.37 | 440,935,624.37 |
| 期末现金及现金等价物余额 | 218,883,199.71 | 202,379,455.2 | 369,679,738.44 | 219,068,168 |
| 补充资料: | | | | |
| 净利润 | 77,403,406.57 | - | 129,994,058.39 | - |
| 资产减值准备 | 30,885,674.99 | - | 77,805,018.47 | - |
| 固定资产和投资性房地产折旧 | 2,273,150.7 | - | 4,340,610.5 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 2,273,150.7 | - | 4,340,610.5 | - |
| 无形资产摊销 | 5,675,428.92 | - | 11,947,173.54 | - |
| 长期待摊费用摊销 | 4,990,479.2 | - | 7,746,588.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -158,582.2 | - | 0 | - |
| 固定资产报废损失 | -4,751.93 | - | 140,465.47 | - |
| 公允价值变动损失 | -15,386.3 | - | 76,552 | - |
| 财务费用 | -7,755,961.85 | - | -13,831,992.26 | - |
| 投资损失 | 58,312.47 | - | -3,084,618.44 | - |
| 递延所得税 | 0 | - | 0 | - |
| 其中:递延所得税资产减少 | 0 | - | 0 | - |
| 递延所得税负债增加 | 0 | - | 0 | - |
| 存货的减少 | -15,625,478.73 | - | -24,045,911.37 | - |
| 经营性应收项目的减少 | -25,185,710.78 | - | -99,853,258.56 | - |
| 经营性应付项目的增加 | -64,439,832.95 | - | 84,293,110.43 | - |
| 其他 | - | - | 0 | - |
| 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 | 218,883,199.71 | - | 369,679,738.44 | - |
| 减:现金的期初余额 | 369,679,738.44 | - | 440,935,624.37 | - |
| 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 | -150,796,538.73 | - | -71,255,885.93 | - |
| 公告日期 | 2026-08-25 | 2026-04-28 | 2026-03-17 | 2025-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |