| 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 | 124,154,287.52 | 91,435,931.78 | 299,963,818.85 | 204,821,292.15 |
| 收到其他与经营活动有关的现金 | 8,607,845.04 | 4,009,609.98 | 24,248,888.68 | 17,291,367.68 |
| 经营活动现金流入小计 | 132,762,132.56 | 95,445,541.76 | 324,212,707.53 | 222,112,659.83 |
| 购买商品、接受劳务支付的现金 | 146,395,414.54 | 97,778,575.32 | 205,547,406.58 | 158,429,691.72 |
| 支付给职工以及为职工支付的现金 | 28,007,318.04 | 16,847,122.4 | 46,249,435.69 | 35,824,685.41 |
| 支付的各项税费 | 12,729,648.98 | 2,734,219.99 | 28,988,046.33 | 22,018,116.82 |
| 支付其他与经营活动有关的现金 | 12,543,669.57 | 6,090,833.79 | 20,627,601.67 | 12,228,612.36 |
| 经营活动现金流出小计 | 199,676,051.13 | 123,450,751.5 | 301,412,490.27 | 228,501,106.31 |
| 经营活动产生的现金流量净额 | -66,913,918.57 | -28,005,209.74 | 22,800,217.26 | -6,388,446.48 |
| 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 | 4,663,408.88 | - | 20,000 | 20,000 |
| 收到的其他与投资活动有关的现金 | - | - | - | 0 |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 4,663,408.88 | - | 20,000 | 20,000 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 45,099,179.78 | 20,423,709.92 | 54,815,256.76 | 37,442,676.11 |
| 投资活动现金流出小计 | 45,099,179.78 | 20,423,709.92 | 54,815,256.76 | 37,442,676.11 |
| 投资活动产生的现金流量净额 | -40,435,770.9 | -20,423,709.92 | -54,795,256.76 | -37,422,676.11 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | 161,163,563.27 | 164,913,563.27 |
| 取得借款收到的现金 | 89,800,000 | 15,000,000 | 104,815,497.47 | 84,800,000 |
| 筹资活动现金流入小计 | 89,800,000 | 15,000,000 | 265,979,060.74 | 249,713,563.27 |
| 偿还债务支付的现金 | 64,890,000 | 9,990,000 | 159,975,694.44 | 124,900,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,534,088.48 | 701,404.89 | 14,186,768.97 | 14,787,924.75 |
| 筹资活动现金流出小计 | 66,424,088.48 | 10,691,404.89 | 174,162,463.41 | 139,687,924.75 |
| 筹资活动产生的现金流量净额 | 23,375,911.52 | 4,308,595.11 | 91,816,597.33 | 110,025,638.52 |
| 四、汇率变动对现金及现金等价物的影响 | -137.05 | -135.86 | -90,720.8 | -90,336.07 |
| 五、现金及现金等价物净增加额 | -83,973,915 | -44,120,460.41 | 59,730,837.03 | 66,124,179.86 |
| 加:期初现金及现金等价物余额 | 124,325,836.41 | 124,325,836.41 | 64,594,999.38 | 64,594,999.38 |
| 期末现金及现金等价物余额 | 40,351,921.41 | 80,205,376 | 124,325,836.41 | 130,719,179.24 |
| 补充资料: | | | | |
| 净利润 | 11,862,642.23 | - | 39,043,236.54 | - |
| 资产减值准备 | -94,187.42 | - | -203,065.99 | - |
| 固定资产和投资性房地产折旧 | 3,977,747.15 | - | 6,043,736.51 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 3,977,747.15 | - | 6,043,736.51 | - |
| 无形资产摊销 | 568,227.66 | - | 1,129,375.68 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -6,912.48 | - |
| 财务费用 | 1,428,785 | - | 3,647,436.31 | - |
| 投资损失 | 12,300 | - | - | - |
| 递延所得税 | -560,082.38 | - | -1,034,706.4 | - |
| 其中:递延所得税资产减少 | -549,238.72 | - | -4,266,896.34 | - |
| 递延所得税负债增加 | -10,843.66 | - | 3,232,189.94 | - |
| 存货的减少 | 3,135,298.68 | - | 42,025,871.52 | - |
| 经营性应收项目的减少 | -68,135,316.06 | - | -27,741,240.77 | - |
| 经营性应付项目的增加 | -21,583,093.03 | - | -44,681,882.96 | - |
| 其他 | 22,493.09 | - | 8,128.67 | - |
| 现金的期末余额 | 40,351,921.41 | - | 124,325,836.41 | - |
| 减:现金的期初余额 | 124,325,836.41 | - | 64,594,999.38 | - |
| 现金及现金等价物的净增加额 | -83,973,915 | - | 59,730,837.03 | - |
| 公告日期 | 2025-08-20 | 2025-04-28 | 2025-04-28 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |