| 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 | 307,446,803.48 | 176,645,878.24 | 573,660,967.08 | 425,169,938.63 |
| 收到其他与经营活动有关的现金 | 12,540,251.12 | 4,053,545.17 | 11,096,605.4 | 19,173,491.4 |
| 经营活动现金流入小计 | 319,987,054.6 | 180,699,423.41 | 584,757,572.48 | 444,343,430.03 |
| 购买商品、接受劳务支付的现金 | 115,991,972.65 | 61,105,823.03 | 309,937,173.89 | 200,093,284.38 |
| 支付给职工以及为职工支付的现金 | 106,952,979.66 | 59,798,799.61 | 210,585,315.3 | 162,056,284.66 |
| 支付的各项税费 | 34,647,294.8 | 13,209,201.53 | 63,119,371.03 | 53,047,379.02 |
| 支付其他与经营活动有关的现金 | 43,767,499.16 | 11,052,697.52 | 37,056,675.78 | 59,871,319.48 |
| 经营活动现金流出小计 | 301,359,746.27 | 145,166,521.69 | 620,698,536 | 475,068,267.54 |
| 经营活动产生的现金流量净额 | 18,627,308.33 | 35,532,901.72 | -35,940,963.52 | -30,724,837.51 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | 140,000,000 | - | - |
| 取得投资收益收到的现金 | 567,573.05 | 287,068.49 | 1,888,481.41 | 1,788,074.58 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 296,380 | 200,000 | 80,908.07 | 79,495 |
| 收到的其他与投资活动有关的现金 | 310,000,000 | - | 559,000,000 | 399,000,000 |
| 投资活动现金流入小计 | 310,863,953.05 | 140,487,068.49 | 560,969,389.48 | 400,867,569.58 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 712,176.45 | 606,242.41 | 6,223,786.55 | 3,779,326.18 |
| 投资支付的现金 | - | 110,000,000 | - | - |
| 支付其他与投资活动有关的现金 | 280,000,000 | - | 512,000,000 | 312,000,000 |
| 投资活动现金流出小计 | 280,712,176.45 | 110,606,242.41 | 518,223,786.55 | 315,779,326.18 |
| 投资活动产生的现金流量净额 | 30,151,776.6 | 29,880,826.08 | 42,745,602.93 | 85,088,243.4 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | - | - | 32,209,680.3 | 30,000,000 |
| 收到其他与筹资活动有关的现金 | 34,487,693.98 | - | 7,971,764 | - |
| 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 | 34,487,693.98 | - | 40,181,444.3 | 30,000,000 |
| 偿还债务支付的现金 | 30,000,000 | 30,000,000 | - | - |
| 分配股利、利润或偿付利息支付的现金 | 126,500 | 126,500 | 36,921,943.7 | 36,671,693.7 |
| 支付其他与筹资活动有关的现金 | 5,724,749.18 | 4,370,369.17 | 15,469,537.68 | 8,116,153.71 |
| 筹资活动现金流出小计 | 35,851,249.18 | 34,496,869.17 | 52,391,481.38 | 44,787,847.41 |
| 筹资活动产生的现金流量净额 | -1,363,555.2 | -34,496,869.17 | -12,210,037.08 | -14,787,847.41 |
| 四、汇率变动对现金及现金等价物的影响 | -71,198.63 | -52,541.85 | -204,749.77 | -259,292.22 |
| 五、现金及现金等价物净增加额 | 47,344,331.1 | 30,864,316.78 | -5,610,147.44 | 39,316,266.26 |
| 加:期初现金及现金等价物余额 | 174,564,065.83 | 174,564,065.83 | 180,174,213.27 | 180,174,213.27 |
| 期末现金及现金等价物余额 | 221,908,396.93 | 205,428,382.61 | 174,564,065.83 | 219,490,479.53 |
| 补充资料: | | | | |
| 净利润 | -788,972.72 | - | -10,498,069.46 | - |
| 资产减值准备 | -3,646,572.17 | - | 46,372,364.76 | - |
| 固定资产和投资性房地产折旧 | 1,918,003.47 | - | 3,417,903.37 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 1,918,003.47 | - | 3,417,903.37 | - |
| 无形资产摊销 | 349,325.15 | - | 584,188.86 | - |
| 长期待摊费用摊销 | 829,004.28 | - | 2,452,295.58 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 15,438.4 | - | -47,587.93 | - |
| 公允价值变动损失 | 57,890.41 | - | 348,915.07 | - |
| 财务费用 | 517,702.65 | - | 2,019,495.02 | - |
| 投资损失 | 86,787.62 | - | -1,874,767.29 | - |
| 递延所得税 | 1,506,822.14 | - | -6,583,706.78 | - |
| 其中:递延所得税资产减少 | 1,506,822.14 | - | -6,583,706.78 | - |
| 经营性应收项目的减少 | 55,493,694.29 | - | -82,410,470.1 | - |
| 经营性应付项目的增加 | -42,282,188.85 | - | 546,274.06 | - |
| 其他 | 78,515.75 | - | 11,331.91 | - |
| 现金的期末余额 | 221,908,396.93 | - | 174,564,065.83 | - |
| 减:现金的期初余额 | 174,564,065.83 | - | 180,174,213.27 | - |
| 现金及现金等价物的净增加额 | 47,344,331.1 | - | -5,610,147.44 | - |
| 公告日期 | 2025-08-27 | 2025-04-22 | 2025-04-22 | 2024-10-28 |
| 审计意见(境内) | | | 标准无保留意见 | |