| 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 | 616,426,857.27 | 324,072,995.35 | 1,216,247,431.29 | 932,515,977.3 |
| 收到的税费返还 | 54,164,734.69 | 24,495,586.9 | 82,971,709.94 | 76,293,106.22 |
| 收到其他与经营活动有关的现金 | 45,655,985.8 | 18,023,494.44 | 57,866,177.77 | 116,811,398.65 |
| 经营活动现金流入小计 | 716,247,577.76 | 366,592,076.69 | 1,357,085,319 | 1,125,620,482.17 |
| 购买商品、接受劳务支付的现金 | 467,485,905.97 | 254,179,151.41 | 761,954,559.82 | 645,918,779.9 |
| 支付给职工以及为职工支付的现金 | 172,767,377.33 | 98,727,807.31 | 310,626,786.8 | 232,750,307.34 |
| 支付的各项税费 | 32,311,318.16 | 14,113,573.06 | 74,346,330.23 | 66,047,880.11 |
| 支付其他与经营活动有关的现金 | 50,616,128.41 | 25,051,295.77 | 112,620,597.06 | 108,906,923.7 |
| 经营活动现金流出小计 | 723,180,729.87 | 392,071,827.55 | 1,259,548,273.91 | 1,053,623,891.05 |
| 经营活动产生的现金流量净额 | -6,933,152.11 | -25,479,750.86 | 97,537,045.09 | 71,996,591.12 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 403,688,527.53 | 110,718,952.17 | 540,529,031.77 | 476,895,839.48 |
| 取得投资收益收到的现金 | 13,642,521.02 | 1,430,184.45 | 4,464,212.89 | 21,664,088.19 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 87,600 | 42,600 | 2,165,846.79 | - |
| 收到的其他与投资活动有关的现金 | 90,007,522.96 | 60,000,150.7 | - | - |
| 投资活动现金流入小计 | 507,426,171.51 | 172,191,887.32 | 547,159,091.45 | 498,559,927.67 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 31,487,627.82 | 9,352,287.01 | 179,402,149.45 | 84,678,146.76 |
| 投资支付的现金 | 109,891,850.74 | 98,194,034.86 | 467,543,174.17 | 497,953,461.59 |
| 支付其他与投资活动有关的现金 | 308,305,442.27 | - | - | - |
| 投资活动现金流出小计 | 449,684,920.83 | 107,546,321.87 | 646,945,323.62 | 582,631,608.35 |
| 投资活动产生的现金流量净额 | 57,741,250.68 | 64,645,565.45 | -99,786,232.17 | -84,071,680.68 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 8,008,830 | - | 35,579,410 | 34,439,092.5 |
| 取得借款收到的现金 | 561,039,111.66 | 317,752,767.22 | 717,520,000 | 725,695,656.09 |
| 收到其他与筹资活动有关的现金 | - | - | 70,000,000 | - |
| 筹资活动现金流入小计 | 569,047,941.66 | 317,752,767.22 | 823,099,410 | 760,134,748.59 |
| 偿还债务支付的现金 | 521,769,033.34 | 281,807,326.29 | 705,700,000 | 714,557,737.81 |
| 分配股利、利润或偿付利息支付的现金 | 22,611,511.25 | 8,468,235.2 | 22,711,701.61 | 11,354,963.35 |
| 支付其他与筹资活动有关的现金 | 1,484,324.03 | 1,484,324.03 | 62,301,234 | 59,586.41 |
| 筹资活动现金流出小计 | 545,864,868.62 | 291,759,885.52 | 790,712,935.61 | 725,972,287.57 |
| 筹资活动产生的现金流量净额 | 23,183,073.04 | 25,992,881.7 | 32,386,474.39 | 34,162,461.02 |
| 四、汇率变动对现金及现金等价物的影响 | 6,602,198.09 | 2,423,709.3 | 8,840,927.81 | 3,854,140.17 |
| 五、现金及现金等价物净增加额 | 80,593,369.7 | 67,582,405.59 | 38,978,215.12 | 25,941,511.63 |
| 加:期初现金及现金等价物余额 | 312,947,742.08 | 312,947,742.08 | 273,969,526.96 | 273,969,526.96 |
| 期末现金及现金等价物余额 | 393,541,111.78 | 380,530,147.67 | 312,947,742.08 | 299,911,038.59 |
| 补充资料: | | | | |
| 净利润 | 53,086,574.5 | - | 76,048,945.88 | - |
| 资产减值准备 | - | - | 24,264,032.97 | - |
| 固定资产和投资性房地产折旧 | 59,478,681.01 | - | 117,229,591.71 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 59,478,681.01 | - | 117,229,591.71 | - |
| 无形资产摊销 | 7,577,430.74 | - | 13,043,582.98 | - |
| 长期待摊费用摊销 | 2,368,740.67 | - | 3,870,337.99 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 124,038.01 | - | -179,971.91 | - |
| 固定资产报废损失 | 1,775,718.51 | - | 1,262,225.09 | - |
| 公允价值变动损失 | 3,354,683.8 | - | -24,250,933.45 | - |
| 财务费用 | 28,043,924.78 | - | 34,282,581.12 | - |
| 投资损失 | -15,428,727.12 | - | 19,406,562.9 | - |
| 递延所得税 | 2,343,223.91 | - | 9,748,993.4 | - |
| 其中:递延所得税资产减少 | 857,140.82 | - | 1,515,652.01 | - |
| 递延所得税负债增加 | 1,486,083.09 | - | 8,233,341.39 | - |
| 存货的减少 | -136,305,018.98 | - | -185,426,898.67 | - |
| 经营性应收项目的减少 | -84,912,594.48 | - | -91,691,717.27 | - |
| 经营性应付项目的增加 | 80,270,308.82 | - | 67,154,652.11 | - |
| 其他 | -12,002,805.87 | - | 24,904,130.46 | - |
| 债务转为资本 | - | - | 123,285.31 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 583,713.66 | - |
| 现金的期末余额 | 393,541,111.78 | - | 312,947,742.08 | - |
| 减:现金的期初余额 | 312,947,742.08 | - | 273,969,526.96 | - |
| 现金及现金等价物的净增加额 | 80,593,369.7 | - | 38,978,215.12 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-04-18 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |