| 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 | 267,759,216.76 | 148,986,628.93 | 715,466,296.21 | 389,260,459.7 |
| 收到的税费返还 | 9,150,240.35 | 5,494,992.51 | 9,721,682.49 | 3,435,554.56 |
| 收到其他与经营活动有关的现金 | 4,741,142.48 | 1,320,842.14 | 14,790,807.85 | 5,027,210.07 |
| 经营活动现金流入小计 | 281,650,599.59 | 155,802,463.58 | 739,978,786.55 | 397,723,224.33 |
| 购买商品、接受劳务支付的现金 | 159,841,768.34 | 106,014,759.84 | 444,556,011.54 | 278,873,211.29 |
| 支付给职工以及为职工支付的现金 | 78,372,862.82 | 49,129,606.41 | 146,535,553.77 | 116,225,073.46 |
| 支付的各项税费 | 23,486,591.76 | 16,235,181.75 | 37,570,477.28 | 24,856,362.28 |
| 支付其他与经营活动有关的现金 | 33,438,269.77 | 18,915,336.52 | 77,922,053.44 | 55,625,509.68 |
| 经营活动现金流出小计 | 295,139,492.69 | 190,294,884.52 | 706,584,096.03 | 475,580,156.71 |
| 经营活动产生的现金流量净额 | -13,488,893.1 | -34,492,420.94 | 33,394,690.52 | -77,856,932.38 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 150,282,000 | 100,232,000 | 107,000,001 | 67,000,001 |
| 取得投资收益收到的现金 | 217,139.39 | 127,403.84 | 283,226.67 | 223,899.73 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,421,700 | 1,461,100 | 8,349,177.1 | 5,732,214.5 |
| 处置子公司及其他营业单位收到的现金净额 | 100,000 | - | - | - |
| 投资活动现金流入小计 | 153,020,839.39 | 101,820,503.84 | 115,632,404.77 | 72,956,115.23 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 5,179,684.54 | 2,410,801 | 61,344,860.9 | 48,502,246.88 |
| 投资支付的现金 | 117,900,001 | 71,500,000 | 127,000,000 | 48,000,000 |
| 取得子公司及其他营业单位支付的现金 | - | 9,000 | 1 | - |
| 投资活动现金流出小计 | 123,079,685.54 | 73,919,801 | 188,344,861.9 | 96,502,246.88 |
| 投资活动产生的现金流量净额 | 29,941,153.85 | 27,900,702.84 | -72,712,457.13 | -23,546,131.65 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 2,090,451.88 | 45,274,301.09 | 18,953,225.4 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 9,065,000 | 9,065,000 |
| 取得借款收到的现金 | - | - | 160,000,000 | 160,000,000 |
| 收到其他与筹资活动有关的现金 | 5,554,617.48 | - | - | - |
| 筹资活动现金流入小计 | 5,554,617.48 | 2,090,451.88 | 205,274,301.09 | 178,953,225.4 |
| 偿还债务支付的现金 | 14,500,000 | 10,000,000 | 137,000,000 | 132,500,000 |
| 分配股利、利润或偿付利息支付的现金 | 2,398,898.62 | 1,221,156.95 | 26,266,450.28 | 24,857,214.17 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 20,621,800 | 20,621,800 |
| 支付其他与筹资活动有关的现金 | 801,020.97 | 575,899.95 | 12,818,494.51 | 12,357,508.25 |
| 筹资活动现金流出小计 | 17,699,919.59 | 11,797,056.9 | 176,084,944.79 | 169,714,722.42 |
| 筹资活动产生的现金流量净额 | -12,145,302.11 | -9,706,605.02 | 29,189,356.3 | 9,238,502.98 |
| 四、汇率变动对现金及现金等价物的影响 | -325.15 | 121.58 | - | - |
| 五、现金及现金等价物净增加额 | 4,306,633.49 | -16,298,201.54 | -10,128,410.31 | -92,164,561.05 |
| 加:期初现金及现金等价物余额 | 289,016,216.04 | 290,372,945.04 | 299,144,626.35 | 299,144,626.35 |
| 期末现金及现金等价物余额 | 293,322,849.53 | 274,074,743.5 | 289,016,216.04 | 206,980,065.3 |
| 补充资料: | | | | |
| 净利润 | -38,875,824.51 | - | -75,131,121.01 | - |
| 资产减值准备 | 10,808,718.6 | - | 88,682,571.89 | - |
| 固定资产和投资性房地产折旧 | 15,300,379.61 | - | 32,333,972.68 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,300,379.61 | - | 32,333,972.68 | - |
| 无形资产摊销 | 2,480,368.2 | - | 5,384,361.55 | - |
| 长期待摊费用摊销 | 170,165.91 | - | 314,213.47 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 227,232.72 | - | 1,162,150.53 | - |
| 固定资产报废损失 | 103,564.29 | - | 296,540.36 | - |
| 公允价值变动损失 | - | - | 1,713,603.42 | - |
| 财务费用 | 2,456,483.37 | - | 5,800,716.43 | - |
| 投资损失 | 851,650.03 | - | 3,526,484.16 | - |
| 递延所得税 | -5,480,397.01 | - | 5,047,427.7 | - |
| 其中:递延所得税资产减少 | -5,075,921.93 | - | 7,332,887.96 | - |
| 递延所得税负债增加 | -404,475.08 | - | -2,285,460.26 | - |
| 存货的减少 | -29,152,803.27 | - | -88,013,539.01 | - |
| 经营性应收项目的减少 | 39,776,672.92 | - | 10,577,773.63 | - |
| 经营性应付项目的增加 | -12,926,580.63 | - | 36,674,664.08 | - |
| 其他 | - | - | 2,792,309.98 | - |
| 现金的期末余额 | 293,322,849.53 | - | 289,016,216.04 | - |
| 减:现金的期初余额 | 289,016,216.04 | - | 299,144,626.35 | - |
| 现金及现金等价物的净增加额 | 4,306,633.49 | - | -10,128,410.31 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |