| 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 | 814,248,826.42 | 408,898,173.21 | 1,629,681,814.91 | 1,063,975,546.84 |
| 收到的税费返还 | - | - | - | 1,093,228.19 |
| 收到其他与经营活动有关的现金 | 4,931,693.73 | 627,408.9 | 8,157,390.78 | 3,441,066.32 |
| 经营活动现金流入小计 | 819,180,520.15 | 409,525,582.11 | 1,637,839,205.69 | 1,068,509,841.35 |
| 购买商品、接受劳务支付的现金 | 600,873,575.48 | 378,235,225.06 | 1,115,964,217.64 | 748,785,858.48 |
| 支付给职工以及为职工支付的现金 | 59,905,493.47 | 35,827,258.76 | 100,117,938.44 | 75,519,958.03 |
| 支付的各项税费 | 41,691,251.37 | 16,567,604.91 | 93,131,344.3 | 63,106,934.08 |
| 支付其他与经营活动有关的现金 | 21,985,837.71 | 10,654,863.32 | 56,288,545.9 | 25,753,044.69 |
| 经营活动现金流出小计 | 724,456,158.03 | 441,284,952.05 | 1,365,502,046.28 | 913,165,795.28 |
| 经营活动产生的现金流量净额 | 94,724,362.12 | -31,759,369.94 | 272,337,159.41 | 155,344,046.07 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 11,400,138.41 | - | 8,288,605.58 | 5,431,503.1 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 12,507 | - | 351,411.96 | 54,590 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 11,412,645.41 | - | 8,640,017.54 | 5,486,093.1 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 54,077,591.32 | 12,787,250.23 | 93,556,079.46 | 31,802,680.14 |
| 取得子公司及其他营业单位支付的现金 | 117,868,852.59 | - | - | - |
| 投资活动现金流出小计 | 171,946,443.91 | 12,787,250.23 | 93,556,079.46 | 31,802,680.14 |
| 投资活动产生的现金流量净额 | -160,533,798.5 | -12,787,250.23 | -84,916,061.92 | -26,316,587.04 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 75,877,870.02 | - | 22,000,000 | 22,000,000 |
| 收到其他与筹资活动有关的现金 | 18,221,200 | - | - | - |
| 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 | 94,099,070.02 | - | 22,000,000 | 22,000,000 |
| 偿还债务支付的现金 | 36,404,222.22 | 3,250,000 | 81,076,000 | 92,576,000 |
| 分配股利、利润或偿付利息支付的现金 | 79,830,935.46 | 121,397.91 | 68,066,240.55 | 67,910,049.01 |
| 支付其他与筹资活动有关的现金 | - | - | 22,526,902.2 | - |
| 筹资活动现金流出小计 | 116,235,157.68 | 3,371,397.91 | 171,669,142.75 | 160,486,049.01 |
| 筹资活动产生的现金流量净额 | -22,136,087.66 | -3,371,397.91 | -149,669,142.75 | -138,486,049.01 |
| 五、现金及现金等价物净增加额 | -87,945,524.04 | -47,918,018.08 | 37,751,954.74 | -9,458,589.98 |
| 加:期初现金及现金等价物余额 | 261,558,610.66 | 268,284,043.72 | 223,806,655.92 | 227,167,553.05 |
| 期末现金及现金等价物余额 | 173,613,086.62 | 220,366,025.64 | 261,558,610.66 | 217,708,963.07 |
| 补充资料: | | | | |
| 净利润 | 107,066,852.33 | - | 169,925,187.71 | - |
| 资产减值准备 | -12,967,546.82 | - | - | - |
| 固定资产和投资性房地产折旧 | 43,899,920.94 | - | 84,665,152.61 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 43,899,920.94 | - | 84,665,152.61 | - |
| 无形资产摊销 | 11,319,887.38 | - | 22,838,717.26 | - |
| 长期待摊费用摊销 | 615,688.2 | - | 1,838,282.88 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -4,745.42 | - | -5,305.51 | - |
| 固定资产报废损失 | - | - | 59,738.31 | - |
| 财务费用 | 885,813.09 | - | 2,158,177.51 | - |
| 投资损失 | -11,400,138.41 | - | -5,431,503.1 | - |
| 递延所得税 | 709,457.54 | - | -8,137,488.09 | - |
| 其中:递延所得税资产减少 | 2,656,744.09 | - | -2,985,979.74 | - |
| 递延所得税负债增加 | -1,947,286.55 | - | -5,151,508.35 | - |
| 存货的减少 | 3,783,397.28 | - | 7,365,577.95 | - |
| 经营性应收项目的减少 | -15,893,504.36 | - | -58,609,799.42 | - |
| 经营性应付项目的增加 | -60,525,187.23 | - | 34,804,107.2 | - |
| 其他 | 8,667,943.27 | - | 5,078,803.8 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 596,994.06 | - |
| 现金的期末余额 | 173,613,086.62 | - | 261,558,610.66 | - |
| 减:现金的期初余额 | 261,558,610.66 | - | 223,806,655.92 | - |
| 现金及现金等价物的净增加额 | -87,945,524.04 | - | 37,751,954.74 | - |
| 公告日期 | 2025-08-22 | 2025-04-25 | 2025-04-25 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |