| 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 | 411,750,321.67 | 213,380,946.05 | 852,699,943.77 | 626,563,417.37 |
| 收到的税费返还 | 15,111,664.92 | 3,632,465.59 | 12,396,404.72 | 9,325,920.33 |
| 收到其他与经营活动有关的现金 | 20,281,445.02 | 11,503,365.62 | 24,233,561.47 | 17,408,258.52 |
| 经营活动现金流入小计 | 447,143,431.61 | 228,516,777.26 | 889,329,909.96 | 653,297,596.22 |
| 购买商品、接受劳务支付的现金 | 229,069,598.05 | 125,653,067.76 | 625,139,166.96 | 453,594,417.23 |
| 支付给职工以及为职工支付的现金 | 61,707,141.91 | 35,281,839.06 | 119,136,230.62 | 89,096,068.68 |
| 支付的各项税费 | 25,744,044.97 | 14,268,387 | 36,869,375.25 | 28,548,058.75 |
| 支付其他与经营活动有关的现金 | 17,254,670.93 | 10,702,513.04 | 41,991,178.47 | 28,511,210.79 |
| 经营活动现金流出小计 | 333,775,455.86 | 185,905,806.86 | 823,135,951.3 | 599,749,755.45 |
| 经营活动产生的现金流量净额 | 113,367,975.75 | 42,610,970.4 | 66,193,958.66 | 53,547,840.77 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 71,000,000 | 68,000,000 | 89,000,000 | 40,000,000 |
| 取得投资收益收到的现金 | 581,027.61 | 539,082.22 | 1,204,681.5 | 973,986.15 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 941,902.22 | 1,775,248 |
| 投资活动现金流入小计 | 71,581,027.61 | 68,539,082.22 | 91,146,583.72 | 42,749,234.15 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 27,156,127.02 | 16,070,825.24 | 63,449,820.47 | 45,594,752.45 |
| 投资支付的现金 | 48,000,000 | 48,000,000 | 195,000,000 | 153,000,000 |
| 投资活动现金流出小计 | 75,156,127.02 | 64,070,825.24 | 258,449,820.47 | 198,594,752.45 |
| 投资活动产生的现金流量净额 | -3,575,099.41 | 4,468,256.98 | -167,303,236.75 | -155,845,518.3 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 1,940,000 | 1,940,000 | 1,000,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 1,940,000 | 1,940,000 | 1,000,000 | - |
| 取得借款收到的现金 | 383,000,000 | 70,000,000 | 715,857,344.94 | 544,970,255.56 |
| 收到其他与筹资活动有关的现金 | 12,266,823.8 | - | 35,849,216.47 | 33,408,455.98 |
| 筹资活动现金流入小计 | 397,206,823.8 | 71,940,000 | 752,706,561.41 | 578,378,711.54 |
| 偿还债务支付的现金 | 448,437,232.75 | 115,470,872.21 | 598,499,641.3 | 455,527,956.62 |
| 分配股利、利润或偿付利息支付的现金 | 27,466,684.59 | 1,052,267.36 | 42,707,190.2 | 45,126,325.94 |
| 支付其他与筹资活动有关的现金 | 4,440,642.4 | 3,981,371 | 44,935,673.82 | 48,449,398.48 |
| 筹资活动现金流出小计 | 480,344,559.74 | 120,504,510.57 | 686,142,505.32 | 549,103,681.04 |
| 筹资活动产生的现金流量净额 | -83,137,735.94 | -48,564,510.57 | 66,564,056.09 | 29,275,030.5 |
| 四、汇率变动对现金及现金等价物的影响 | 577,899.16 | 430,911.33 | 265,205 | 478,442.88 |
| 五、现金及现金等价物净增加额 | 27,233,039.56 | -1,054,371.86 | -34,280,017 | -72,544,204.15 |
| 加:期初现金及现金等价物余额 | 347,244,440.16 | 347,244,440.16 | 381,524,457.16 | 381,524,457.16 |
| 期末现金及现金等价物余额 | 374,477,479.72 | 346,190,068.3 | 347,244,440.16 | 308,980,253.01 |
| 补充资料: | | | | |
| 净利润 | 50,295,967.72 | - | 63,735,511.21 | - |
| 资产减值准备 | 13,679,742.76 | - | 8,957,738.67 | - |
| 固定资产和投资性房地产折旧 | 30,764,320.36 | - | 64,976,473.25 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 30,764,320.36 | - | 64,976,473.25 | - |
| 无形资产摊销 | 1,453,203.45 | - | 2,835,046.37 | - |
| 长期待摊费用摊销 | 47,169.81 | - | 236,563.64 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -85,131.93 | - |
| 固定资产报废损失 | 1,980,303.87 | - | 3,212,788.68 | - |
| 公允价值变动损失 | -296,228.9 | - | -1,472,424.84 | - |
| 财务费用 | 2,408,848.38 | - | 6,502,006.56 | - |
| 投资损失 | 1,121,628.15 | - | -728,520.93 | - |
| 递延所得税 | 6,914,161.51 | - | 7,753,784.02 | - |
| 其中:递延所得税资产减少 | 5,608,278.02 | - | 11,857,412.35 | - |
| 递延所得税负债增加 | 1,305,883.49 | - | -4,103,628.33 | - |
| 存货的减少 | -1,482,081.81 | - | 30,200,175.62 | - |
| 经营性应收项目的减少 | -6,535,572.39 | - | -94,511,088.78 | - |
| 经营性应付项目的增加 | 12,585,981.49 | - | -30,750,901.69 | - |
| 其他 | - | - | 4,460,511.44 | - |
| 现金的期末余额 | 374,477,479.72 | - | 347,244,440.16 | - |
| 减:现金的期初余额 | 347,244,440.16 | - | 381,524,457.16 | - |
| 现金及现金等价物的净增加额 | 27,233,039.56 | - | -34,280,017 | - |
| 公告日期 | 2025-08-26 | 2025-04-22 | 2025-04-22 | 2024-10-19 |
| 审计意见(境内) | | | 标准无保留意见 | |