| 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 | 365,980,733.44 | 150,693,101.65 | 640,049,886.78 | 323,942,658.11 |
| 收到的税费返还 | - | - | 2,655,723.37 | 1,754,935.89 |
| 收到其他与经营活动有关的现金 | 8,189,922.14 | 5,610,320.38 | 89,889,324.48 | 80,914,560.95 |
| 经营活动现金流入小计 | 374,170,655.58 | 156,303,422.03 | 732,594,934.63 | 406,612,154.95 |
| 购买商品、接受劳务支付的现金 | 210,574,840.68 | 88,991,869.05 | 482,144,115.53 | 272,622,670.78 |
| 支付给职工以及为职工支付的现金 | 25,984,734.98 | 13,565,679.94 | 49,446,761.94 | 33,907,028.45 |
| 支付的各项税费 | 46,520,446.76 | 25,367,841.19 | 37,456,146.01 | 19,263,027.85 |
| 支付其他与经营活动有关的现金 | 23,453,953.81 | 15,425,309 | 54,161,266.22 | 27,033,640.53 |
| 经营活动现金流出小计 | 306,533,976.23 | 143,350,699.18 | 623,208,289.7 | 352,826,367.61 |
| 经营活动产生的现金流量净额 | 67,636,679.35 | 12,952,722.85 | 109,386,644.93 | 53,785,787.34 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 1,200,000 | 1,200,000 | - | - |
| 取得投资收益收到的现金 | 1,005.41 | 1,005.41 | 5 | 5 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 14,384,932.95 | 8,352,430.21 |
| 处置子公司及其他营业单位收到的现金净额 | 107,309.13 | 107,309.13 | - | - |
| 投资活动现金流入小计 | 1,308,314.54 | 1,308,314.54 | 14,384,937.95 | 8,352,435.21 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 109,316,292.57 | 61,862,968.67 | 203,643,551.19 | 175,890,143.21 |
| 投资支付的现金 | 1,500,000 | 1,000,000 | 3,000,000 | 3,000,000 |
| 支付其他与投资活动有关的现金 | - | - | 1,200,560.61 | - |
| 投资活动现金流出小计 | 110,816,292.57 | 62,862,968.67 | 207,844,111.8 | 178,890,143.21 |
| 投资活动产生的现金流量净额 | -109,507,978.03 | -61,554,654.13 | -193,459,173.85 | -170,537,708 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 54,316,600 | 28,630,000 | 5,200,000 | 500,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 54,316,600 | 28,630,000 | 5,200,000 | 500,000 |
| 取得借款收到的现金 | 37,300,000 | 22,300,000 | 360,647,000 | 292,147,000 |
| 收到其他与筹资活动有关的现金 | - | - | 3,000,000 | 3,000,000 |
| 筹资活动现金流入小计 | 91,616,600 | 50,930,000 | 368,847,000 | 295,647,000 |
| 偿还债务支付的现金 | 66,301,340.31 | 43,967,340.31 | 134,333,389.68 | 94,039,698.4 |
| 分配股利、利润或偿付利息支付的现金 | 9,319,824.95 | 4,829,279.44 | 19,706,450.74 | 14,349,756.43 |
| 支付其他与筹资活动有关的现金 | 15,774,070.84 | 8,936,985.42 | 94,609,211.8 | 81,042,849.69 |
| 筹资活动现金流出小计 | 91,395,236.1 | 57,733,605.17 | 248,649,052.22 | 189,432,304.52 |
| 筹资活动产生的现金流量净额 | 221,363.9 | -6,803,605.17 | 120,197,947.78 | 106,214,695.48 |
| 四、汇率变动对现金及现金等价物的影响 | 12,508.81 | -614.35 | -1,355.24 | -372.02 |
| 五、现金及现金等价物净增加额 | -41,637,425.97 | -55,406,150.8 | 36,124,063.62 | -10,537,597.2 |
| 加:期初现金及现金等价物余额 | 83,275,568.84 | 83,275,618.84 | 47,151,505.22 | 47,151,505.22 |
| 期末现金及现金等价物余额 | 41,638,142.87 | 27,869,468.04 | 83,275,568.84 | 36,613,908.02 |
| 补充资料: | | | | |
| 净利润 | 25,700,925.79 | - | -23,308,840.02 | - |
| 资产减值准备 | 40,202.64 | - | 11,777,073.22 | - |
| 固定资产和投资性房地产折旧 | 33,599,076.6 | - | 30,447,175.1 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 33,599,076.6 | - | 30,447,175.1 | - |
| 无形资产摊销 | 2,563,690.34 | - | 5,750,968.03 | - |
| 长期待摊费用摊销 | 6,763,523.22 | - | 10,132,641.81 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -389,744.98 | - |
| 固定资产报废损失 | 26,302.52 | - | -90,433.39 | - |
| 财务费用 | 9,971,016.22 | - | 16,107,454.46 | - |
| 投资损失 | -13,937,573.45 | - | 486,863.01 | - |
| 递延所得税 | 28,609.95 | - | 7,914.81 | - |
| 其中:递延所得税资产减少 | 782,345.64 | - | 1,210,325.2 | - |
| 递延所得税负债增加 | -753,735.69 | - | -1,202,410.39 | - |
| 存货的减少 | -11,101,374.47 | - | -2,871,413.68 | - |
| 经营性应收项目的减少 | -25,718,869.38 | - | -40,543,264.68 | - |
| 经营性应付项目的增加 | 34,407,695.4 | - | 92,572,123.54 | - |
| 现金的期末余额 | 41,638,142.87 | - | 83,275,568.84 | - |
| 减:现金的期初余额 | 83,275,568.84 | - | 47,151,505.22 | - |
| 现金及现金等价物的净增加额 | -41,637,425.97 | - | 36,124,063.62 | - |
| 公告日期 | 2025-08-30 | 2025-04-26 | 2025-04-26 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |