| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 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 | 439,673,585.08 | 222,180,054.83 | 911,240,351.81 | 636,058,353.1 |
| 收到的税费返还 | 8,474,270.48 | 4,642,647.52 | 28,929,330.43 | 23,472,034.44 |
| 收到其他与经营活动有关的现金 | 2,021,008.82 | 852,375.05 | 8,175,279.3 | 5,925,960.87 |
| 经营活动现金流入小计 | 450,168,864.38 | 227,675,077.4 | 948,344,961.54 | 665,456,348.41 |
| 购买商品、接受劳务支付的现金 | 278,406,219.09 | 123,078,599.49 | 542,250,395.28 | 374,979,547.94 |
| 支付给职工以及为职工支付的现金 | 118,099,838.24 | 75,172,824.32 | 190,571,197.04 | 148,652,202.68 |
| 支付的各项税费 | 15,056,543.5 | 8,447,067.72 | 31,453,921.61 | 23,172,848.6 |
| 支付其他与经营活动有关的现金 | 25,788,770.92 | 9,846,946.81 | 47,251,861.12 | 30,776,731.29 |
| 经营活动现金流出小计 | 437,351,371.75 | 216,545,438.34 | 811,527,375.05 | 577,581,330.51 |
| 经营活动产生的现金流量净额 | 12,817,492.63 | 11,129,639.06 | 136,817,586.49 | 87,875,017.9 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,645,384,284.96 | 448,418,771.08 | 2,192,033,915.18 | 1,701,592,344 |
| 取得投资收益收到的现金 | 13,263,729.06 | 4,455,949.6 | 23,758,735.8 | 30,256,619.08 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 235,400 | 153,000 | - | - |
| 投资活动现金流入小计 | 1,658,883,414.02 | 453,027,720.68 | 2,215,792,650.98 | 1,731,848,963.08 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 59,303,388.65 | 35,296,066.05 | 163,502,959.31 | 136,188,248.6 |
| 投资支付的现金 | 1,494,650,314.98 | 455,986,522 | 2,125,734,659.74 | 1,601,057,134.74 |
| 支付其他与投资活动有关的现金 | - | - | 2,500,000 | - |
| 投资活动现金流出小计 | 1,553,953,703.63 | 491,282,588.05 | 2,291,737,619.05 | 1,737,245,383.34 |
| 投资活动产生的现金流量净额 | 104,929,710.39 | -38,254,867.37 | -75,944,968.07 | -5,396,420.26 |
| 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 | 51,762,050 | - | 41,528,240 | 41,528,240 |
| 支付其他与筹资活动有关的现金 | 5,982,991.01 | 2,855,811.69 | 47,821,899.29 | 45,526,091.87 |
| 筹资活动现金流出小计 | 57,745,041.01 | 2,855,811.69 | 89,350,139.29 | 87,054,331.87 |
| 筹资活动产生的现金流量净额 | -57,745,041.01 | -2,855,811.69 | -89,350,139.29 | -87,054,331.87 |
| 四、汇率变动对现金及现金等价物的影响 | 502,799.14 | 513,411.38 | 5,269,112.35 | 313,326.9 |
| 五、现金及现金等价物净增加额 | 60,504,961.15 | -29,467,628.62 | -23,208,408.52 | -4,262,407.33 |
| 加:期初现金及现金等价物余额 | 263,744,420.47 | 263,744,420.47 | 286,952,828.99 | 286,952,828.99 |
| 期末现金及现金等价物余额 | 324,249,381.62 | 234,276,791.85 | 263,744,420.47 | 282,690,421.66 |
| 补充资料: | | | | |
| 净利润 | 66,264,916.98 | - | 146,255,279.4 | - |
| 资产减值准备 | 5,904,232.64 | - | 7,902,855.16 | - |
| 固定资产和投资性房地产折旧 | 10,104,680.42 | - | 19,347,500.44 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,104,680.42 | - | 19,347,500.44 | - |
| 无形资产摊销 | 745,968.6 | - | 1,480,952.44 | - |
| 长期待摊费用摊销 | 962,528.51 | - | 1,357,981.71 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,298,723.94 | - | -27,271.08 | - |
| 固定资产报废损失 | 15,365.1 | - | 90,080.18 | - |
| 公允价值变动损失 | -4,479,279.37 | - | - | - |
| 财务费用 | -6,761,571.52 | - | -28,329,359.86 | - |
| 投资损失 | -1,024,188.44 | - | -8,578,473.87 | - |
| 递延所得税 | -4,202,523.56 | - | -6,094,246.91 | - |
| 其中:递延所得税资产减少 | -4,174,932.88 | - | -6,035,887.26 | - |
| 递延所得税负债增加 | -27,590.68 | - | -58,359.65 | - |
| 存货的减少 | -26,841,615.29 | - | -21,849,083.67 | - |
| 经营性应收项目的减少 | -23,355,482.46 | - | -28,052,499.74 | - |
| 经营性应付项目的增加 | -19,271,444.33 | - | 18,461,978.23 | - |
| 其他 | - | - | 27,987,284.79 | - |
| 现金的期末余额 | 324,249,381.62 | - | 263,744,420.47 | - |
| 减:现金的期初余额 | 263,744,420.47 | - | 286,952,828.99 | - |
| 现金及现金等价物的净增加额 | 60,504,961.15 | - | -23,208,408.52 | - |
| 公告日期 | 2025-08-26 | 2025-04-24 | 2025-04-24 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |