| 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 | 162,951,604.57 | 68,255,968.53 | 405,103,624.7 | 245,697,904.68 |
| 收到的税费返还 | 8,580,371.14 | 7,565,890.52 | 17,421,415.3 | 13,969,306.34 |
| 收到其他与经营活动有关的现金 | 19,248,273.53 | 5,222,126.31 | 45,472,873.69 | 9,216,106.39 |
| 经营活动现金流入小计 | 190,780,249.24 | 81,043,985.36 | 467,997,913.69 | 268,883,317.41 |
| 购买商品、接受劳务支付的现金 | 98,535,868.46 | 43,297,195.84 | 194,688,781.78 | 115,920,178.86 |
| 支付给职工以及为职工支付的现金 | 45,729,732.07 | 27,509,217.26 | 80,306,145.86 | 62,009,951.52 |
| 支付的各项税费 | 19,011,432.24 | 9,953,654.24 | 33,718,423.73 | 23,678,822.17 |
| 支付其他与经营活动有关的现金 | 30,432,425.44 | 22,312,834.51 | 81,075,085.67 | 62,699,195.29 |
| 经营活动现金流出小计 | 193,709,458.21 | 103,072,901.85 | 389,788,437.04 | 264,308,147.84 |
| 经营活动产生的现金流量净额 | -2,929,208.97 | -22,028,916.49 | 78,209,476.65 | 4,575,169.57 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 36,513.99 | 33,353.99 | 687,825.5 | 639,025.5 |
| 投资活动现金流入小计 | 1,036,513.99 | 1,033,353.99 | 1,687,825.5 | 1,639,025.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 3,687,965 | 1,190,512 | 30,164,205.46 | 23,036,796.47 |
| 投资支付的现金 | - | - | 2,100,000 | 1,300,000 |
| 投资活动现金流出小计 | 3,687,965 | 1,190,512 | 32,264,205.46 | 24,336,796.47 |
| 投资活动产生的现金流量净额 | -2,651,451.01 | -157,158.01 | -30,576,379.96 | -22,697,770.97 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 12,017,612.8 | 1,896,832 | 10,810,315.6 | 8,429,209.6 |
| 取得借款收到的现金 | 42,000,000 | 12,000,000 | 58,000,000 | 58,000,000 |
| 收到其他与筹资活动有关的现金 | 2,779,685.45 | 987,257.45 | - | - |
| 筹资活动现金流入小计 | 56,797,298.25 | 14,884,089.45 | 68,810,315.6 | 66,429,209.6 |
| 偿还债务支付的现金 | 5,250,000 | 2,000,000 | 115,800,000 | 90,200,000 |
| 分配股利、利润或偿付利息支付的现金 | 10,776,379.6 | 836,878.47 | 12,534,458.41 | 11,759,237.56 |
| 支付其他与筹资活动有关的现金 | 106,609.2 | 106,609.2 | 30,715,438.1 | 28,738,246.02 |
| 筹资活动现金流出小计 | 16,132,988.8 | 2,943,487.67 | 159,049,896.51 | 130,697,483.58 |
| 筹资活动产生的现金流量净额 | 40,664,309.45 | 11,940,601.78 | -90,239,580.91 | -64,268,273.98 |
| 五、现金及现金等价物净增加额 | 35,083,649.47 | -10,245,472.72 | -42,606,484.22 | -82,390,875.38 |
| 加:期初现金及现金等价物余额 | 66,596,650.78 | 66,596,650.78 | 109,203,135 | 109,203,135 |
| 期末现金及现金等价物余额 | 101,680,300.25 | 56,351,178.06 | 66,596,650.78 | 26,812,259.62 |
| 补充资料: | | | | |
| 净利润 | 28,864,757.71 | - | 55,850,287.05 | - |
| 资产减值准备 | 8,298,053.74 | - | 10,878,026.08 | - |
| 固定资产和投资性房地产折旧 | 8,082,857.37 | - | 14,222,597.86 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 8,082,857.37 | - | 14,222,597.86 | - |
| 无形资产摊销 | 1,603,206.79 | - | 1,000,561.16 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | 1,046,657.57 | - |
| 固定资产报废损失 | -7,581.12 | - | 820.8 | - |
| 财务费用 | 1,716,857.64 | - | 5,663,715 | - |
| 投资损失 | 342,004.99 | - | 224,822.15 | - |
| 递延所得税 | 381,419.1 | - | 3,941,395.81 | - |
| 其中:递延所得税资产减少 | 420,200.04 | - | 3,986,203.69 | - |
| 递延所得税负债增加 | -38,780.94 | - | -44,807.88 | - |
| 存货的减少 | 5,797,180.24 | - | -6,181,777.55 | - |
| 经营性应收项目的减少 | -19,104,889.62 | - | -30,277,217.88 | - |
| 经营性应付项目的增加 | -39,161,615.41 | - | 20,951,003.52 | - |
| 现金的期末余额 | 101,680,300.25 | - | 66,596,650.78 | - |
| 减:现金的期初余额 | 66,596,650.78 | - | 109,203,135 | - |
| 现金及现金等价物的净增加额 | 35,083,649.47 | - | -42,606,484.22 | - |
| 公告日期 | 2025-08-23 | 2025-04-28 | 2025-04-17 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |