| 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 | 163,697,557.14 | 23,411,180.97 | 377,261,545.94 | 272,837,522.04 |
| 收到其他与经营活动有关的现金 | 5,606,107.91 | 1,966,177.47 | 52,972,381.39 | 37,558,205.21 |
| 经营活动现金流入小计 | 169,303,665.05 | 25,377,358.44 | 430,233,927.33 | 310,395,727.25 |
| 购买商品、接受劳务支付的现金 | 193,740,750.46 | 131,241,404.25 | 282,590,387.37 | 193,638,112.82 |
| 支付给职工以及为职工支付的现金 | 10,214,917.53 | 6,996,937.59 | 15,968,231.47 | 11,802,978.91 |
| 支付的各项税费 | 2,596,215.25 | 566,228.9 | 1,561,995.75 | 1,274,059.82 |
| 支付其他与经营活动有关的现金 | 13,991,982.33 | 6,485,068.92 | 36,901,884.7 | 20,663,536.11 |
| 经营活动现金流出小计 | 220,543,865.57 | 145,289,639.66 | 337,022,499.29 | 227,378,687.66 |
| 经营活动产生的现金流量净额 | -51,240,200.52 | -119,912,281.22 | 93,211,428.04 | 83,017,039.59 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 1,000,000 | 1,000,000 |
| 取得投资收益收到的现金 | 101,708.31 | 101,708.31 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 4,998,166.99 | 39,000 |
| 投资活动现金流入小计 | 101,708.31 | 101,708.31 | 5,998,166.99 | 1,039,000 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 14,758,336.36 | 11,305,006.37 | 45,356,272.21 | 39,724,797.46 |
| 投资支付的现金 | - | - | 480,000 | 480,000 |
| 支付其他与投资活动有关的现金 | - | - | 2,629,176.62 | 5,437,176.62 |
| 投资活动现金流出小计 | 14,758,336.36 | 11,305,006.37 | 48,465,448.83 | 45,641,974.08 |
| 投资活动产生的现金流量净额 | -14,656,628.05 | -11,203,298.06 | -42,467,281.84 | -44,602,974.08 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 153,050,720 | 153,050,720 |
| 取得借款收到的现金 | - | - | 33,000,000 | 20,000,000 |
| 筹资活动现金流入平衡项目 | - | - | 0 | 0 |
| 筹资活动现金流入小计 | - | - | 186,050,720 | 173,050,720 |
| 偿还债务支付的现金 | 13,000,000 | - | 53,000,000 | 33,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 14,358,778.88 | 98,511.11 | 11,682,633.39 | 11,539,696.42 |
| 支付其他与筹资活动有关的现金 | - | - | 6,938,165.2 | 6,894,030.4 |
| 筹资活动现金流出小计 | 27,358,778.88 | 98,511.11 | 71,620,798.59 | 51,433,726.82 |
| 筹资活动产生的现金流量净额 | -27,358,778.88 | -98,511.11 | 114,429,921.41 | 121,616,993.18 |
| 五、现金及现金等价物净增加额 | -93,255,607.45 | -131,214,090.39 | 165,174,067.61 | 160,031,058.69 |
| 加:期初现金及现金等价物余额 | 252,458,094.33 | 252,458,094.33 | 87,284,026.72 | 87,284,026.72 |
| 期末现金及现金等价物余额 | 159,202,486.88 | 121,244,003.94 | 252,458,094.33 | 247,315,085.41 |
| 补充资料: | | | | |
| 净利润 | 8,688,528.41 | - | 83,237,635.14 | - |
| 资产减值准备 | 1,663,481.8 | - | 3,797,845.41 | - |
| 固定资产和投资性房地产折旧 | 4,704,048.28 | - | 7,731,294.2 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 4,704,048.28 | - | 7,731,294.2 | - |
| 无形资产摊销 | 872,862 | - | 1,557,146.17 | - |
| 长期待摊费用摊销 | 872,064.56 | - | 1,432,704.52 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | - | - | -4,971,498.71 | - |
| 财务费用 | 151,247.68 | - | 771,798.55 | - |
| 投资损失 | -101,708.31 | - | -1,005,655.31 | - |
| 递延所得税 | -20,900.01 | - | -9,219.76 | - |
| 其中:递延所得税资产减少 | -20,900.01 | - | -9,219.76 | - |
| 存货的减少 | -132,870,520.65 | - | -65,249,132.72 | - |
| 经营性应收项目的减少 | 171,493,725.53 | - | -135,079,824.47 | - |
| 经营性应付项目的增加 | -100,973,298.99 | - | 196,168,002.46 | - |
| 现金的期末余额 | 159,202,486.88 | - | 252,458,094.33 | - |
| 减:现金的期初余额 | 252,458,094.33 | - | 87,284,026.72 | - |
| 现金及现金等价物的净增加额 | -93,255,607.45 | - | 165,174,067.61 | - |
| 公告日期 | 2025-08-20 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |