| 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 | 191,775,558.5 | 95,863,137.85 | 408,947,961.01 | 297,655,980.95 |
| 收到的税费返还 | - | - | 360,123.15 | - |
| 收到其他与经营活动有关的现金 | 1,768,543.81 | 459,180.19 | 3,235,709.65 | 2,900,892.16 |
| 经营活动现金流入小计 | 193,544,102.31 | 96,322,318.04 | 412,543,793.81 | 300,556,873.11 |
| 购买商品、接受劳务支付的现金 | 94,024,196.74 | 51,162,709.82 | 235,728,555.7 | 163,068,245.96 |
| 支付给职工以及为职工支付的现金 | 48,280,107.28 | 26,090,575.47 | 97,072,268.47 | 73,542,890.13 |
| 支付的各项税费 | 10,522,491.02 | 4,778,191.15 | 27,275,607.75 | 20,109,664.65 |
| 支付其他与经营活动有关的现金 | 9,393,382.24 | 4,119,080.92 | 18,345,460.25 | 15,487,612.92 |
| 经营活动现金流出小计 | 162,220,177.28 | 86,150,557.36 | 378,421,892.17 | 272,208,413.66 |
| 经营活动产生的现金流量净额 | 31,323,925.03 | 10,171,760.68 | 34,121,901.64 | 28,348,459.45 |
| 二、投资活动产生的现金流量: | | | | |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 353,106 | 348,480 |
| 收到的其他与投资活动有关的现金 | 130,653,149.43 | 50,088,026.94 | 100,598,594.52 | 75,383,635.62 |
| 投资活动现金流入小计 | 130,653,149.43 | 50,088,026.94 | 100,951,700.52 | 75,732,115.62 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 1,591,745.45 | 630,176 | 10,835,298.92 | 6,732,209.35 |
| 支付其他与投资活动有关的现金 | 140,450,000 | 80,100,000 | 130,000,000 | 105,000,000 |
| 投资活动现金流出小计 | 142,041,745.45 | 80,730,176 | 140,835,298.92 | 111,732,209.35 |
| 投资活动产生的现金流量净额 | -11,388,596.02 | -30,642,149.06 | -39,883,598.4 | -36,000,093.73 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 9,000,000 | 9,000,000 | - | - |
| 筹资活动现金流入平衡项目 | 0 | 0 | - | - |
| 筹资活动现金流入小计 | 9,000,000 | 9,000,000 | - | - |
| 偿还债务支付的现金 | 3,000,000 | - | 3,000,000 | 3,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 80,858.32 | 13,200 | 15,420,010.37 | 15,422,250 |
| 筹资活动现金流出小计 | 3,080,858.32 | 13,200 | 18,420,010.37 | 18,422,250 |
| 筹资活动产生的现金流量净额 | 5,919,141.68 | 8,986,800 | -18,420,010.37 | -18,422,250 |
| 四、汇率变动对现金及现金等价物的影响 | -8,716.72 | 28.8 | -35,043.6 | -54,376.25 |
| 五、现金及现金等价物净增加额 | 25,845,753.97 | -11,483,559.58 | -24,216,750.73 | -26,128,260.53 |
| 加:期初现金及现金等价物余额 | 101,352,842.67 | 101,352,842.67 | 125,569,593.4 | 125,569,593.4 |
| 期末现金及现金等价物余额 | 127,198,596.64 | 89,869,283.09 | 101,352,842.67 | 99,441,332.87 |
| 补充资料: | | | | |
| 净利润 | -1,805,912.84 | - | 29,136,949.5 | - |
| 资产减值准备 | -5,696.62 | - | 1,835,795.25 | - |
| 固定资产和投资性房地产折旧 | 10,994,381.9 | - | 22,650,295.72 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 10,994,381.9 | - | 22,650,295.72 | - |
| 无形资产摊销 | 560,163.48 | - | 1,102,310.17 | - |
| 长期待摊费用摊销 | 2,314,738.63 | - | 3,881,322.34 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -59,399.7 | - |
| 固定资产报废损失 | 14,142.91 | - | -134,994.34 | - |
| 公允价值变动损失 | -69,998.72 | - | -130,978.18 | - |
| 财务费用 | -44,813.02 | - | 52,303.97 | - |
| 投资损失 | -412,595.83 | - | -547,813.13 | - |
| 递延所得税 | -158,704.74 | - | -88,365.32 | - |
| 其中:递延所得税资产减少 | -158,704.74 | - | 409,923.99 | - |
| 递延所得税负债增加 | - | - | -498,289.31 | - |
| 存货的减少 | 4,235,967.88 | - | 7,547,641.32 | - |
| 经营性应收项目的减少 | 26,480,572.8 | - | 19,616,502.31 | - |
| 经营性应付项目的增加 | -10,170,450.42 | - | -50,055,807.37 | - |
| 现金的期末余额 | 127,198,596.64 | - | 101,352,842.67 | - |
| 减:现金的期初余额 | 101,352,842.67 | - | 125,569,593.4 | - |
| 现金及现金等价物的净增加额 | 25,845,753.97 | - | -24,216,750.73 | - |
| 公告日期 | 2025-08-22 | 2025-04-30 | 2025-04-25 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |