| 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 | 205,851,616.87 | 118,761,308.09 | 686,622,466.15 | 527,399,979.36 |
| 收到的税费返还 | 959,002.89 | 570,425.77 | 5,824,427.23 | 4,759,160.03 |
| 收到其他与经营活动有关的现金 | 15,209,076.74 | 43,060,956.45 | 15,336,539.79 | 38,807,427.72 |
| 经营活动现金流入小计 | 222,019,696.5 | 162,392,690.31 | 707,783,433.17 | 570,966,567.11 |
| 购买商品、接受劳务支付的现金 | 127,819,224.05 | 70,225,887.42 | 555,379,546.4 | 423,001,888.14 |
| 支付给职工以及为职工支付的现金 | 30,091,094.19 | 16,642,823.91 | 61,550,648.85 | 47,582,022.36 |
| 支付的各项税费 | 9,277,776.21 | 4,083,911.41 | 22,524,275.46 | 16,944,665.87 |
| 支付其他与经营活动有关的现金 | 29,640,834.26 | 49,659,905.89 | 91,431,601.43 | 53,301,231.28 |
| 经营活动现金流出小计 | 196,828,928.71 | 140,612,528.63 | 730,886,072.14 | 540,829,807.65 |
| 经营活动产生的现金流量净额 | 25,190,767.79 | 21,780,161.68 | -23,102,638.97 | 30,136,759.46 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 138,432,670 | 41,500,000 | 414,668,345.36 | 270,445,700.97 |
| 取得投资收益收到的现金 | 403,966.66 | 7,000.78 | 1,340,236.99 | 695,092.13 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,101,050 | 10,000 | 30,208,449.92 | 32,337,586.52 |
| 收到的其他与投资活动有关的现金 | 0 | 0 | 2,000,000 | 0 |
| 投资活动现金流入小计 | 140,937,686.66 | 41,517,000.78 | 448,217,032.27 | 303,478,379.62 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,523,598.94 | 2,199,122.1 | 9,312,943.26 | 5,428,757.34 |
| 投资支付的现金 | 182,300,000 | 118,900,000 | 377,900,641 | 306,140,641 |
| 支付其他与投资活动有关的现金 | 0 | 3,000,000 | 0 | 0 |
| 投资活动现金流出小计 | 190,823,598.94 | 124,099,122.1 | 387,213,584.26 | 311,569,398.34 |
| 投资活动产生的现金流量净额 | -49,885,912.28 | -82,582,121.32 | 61,003,448.01 | -8,091,018.72 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 24,500,000 | 5,000,000 | 101,000,000 | 74,000,000 |
| 收到其他与筹资活动有关的现金 | 0 | 0 | 335,656 | 0 |
| 筹资活动现金流入小计 | 24,500,000 | 5,000,000 | 101,335,656 | 74,000,000 |
| 偿还债务支付的现金 | 28,362,007.5 | 0 | 147,576,177.29 | 157,214,169.79 |
| 分配股利、利润或偿付利息支付的现金 | 1,275,680.62 | 601,326.14 | 4,098,378.6 | 2,640,562.96 |
| 支付其他与筹资活动有关的现金 | 1,599,197.28 | 121,134.73 | 3,700,007.47 | 864,532.45 |
| 筹资活动现金流出小计 | 31,236,885.4 | 722,460.87 | 155,374,563.36 | 160,719,265.2 |
| 筹资活动产生的现金流量净额 | -6,736,885.4 | 4,277,539.13 | -54,038,907.36 | -86,719,265.2 |
| 五、现金及现金等价物净增加额 | -31,432,029.89 | -56,524,420.51 | -16,138,098.32 | -64,673,524.46 |
| 加:期初现金及现金等价物余额 | 94,719,770.1 | 94,842,323.51 | 110,857,868.42 | 110,868,402.72 |
| 期末现金及现金等价物余额 | 63,287,740.21 | 38,317,903 | 94,719,770.1 | 46,194,878.26 |
| 补充资料: | | | | |
| 净利润 | -5,221,935.58 | - | -11,603,677.95 | - |
| 资产减值准备 | -5,644,064.39 | - | 5,218,781.65 | - |
| 固定资产和投资性房地产折旧 | 16,325,605.77 | - | 32,233,629.27 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 16,325,605.77 | - | 32,233,629.27 | - |
| 无形资产摊销 | 453,411.99 | - | 888,659.88 | - |
| 长期待摊费用摊销 | 48,559.7 | - | 485,960.72 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 375,834.63 | - | -28,025,491.25 | - |
| 固定资产报废损失 | -3,186.19 | - | 347,525.35 | - |
| 公允价值变动损失 | - | - | 138,559.3 | - |
| 财务费用 | 1,762,329.44 | - | 3,571,211.08 | - |
| 投资损失 | -403,966.66 | - | -1,324,883.03 | - |
| 递延所得税 | 417,564.53 | - | 4,351,974.49 | - |
| 其中:递延所得税资产减少 | 429,577.03 | - | 4,349,765.04 | - |
| 递延所得税负债增加 | -12,012.5 | - | 2,209.45 | - |
| 存货的减少 | -15,918,909.49 | - | 23,606,056.15 | - |
| 经营性应收项目的减少 | 47,233,439.2 | - | 14,778,402.01 | - |
| 经营性应付项目的增加 | -15,836,224.14 | - | -70,720,171.28 | - |
| 其他 | 0 | - | - | - |
| 现金的期末余额 | 63,287,740.21 | - | 94,719,770.1 | - |
| 减:现金的期初余额 | 94,719,770.1 | - | 110,857,868.42 | - |
| 现金及现金等价物的净增加额 | -31,432,029.89 | - | -16,138,098.32 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-04-28 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |