| 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 | 362,714,236.18 | 154,452,200.52 | 972,985,492.45 | 831,990,769.66 |
| 收到的税费返还 | - | 12,301.77 | - | 84,751.72 |
| 收到其他与经营活动有关的现金 | 8,242,894.3 | 24,887,423.92 | 18,721,642.96 | 9,634,786.83 |
| 经营活动现金流入小计 | 370,957,130.48 | 179,351,926.21 | 991,707,135.41 | 841,710,308.21 |
| 购买商品、接受劳务支付的现金 | 345,304,267.85 | 159,795,341.48 | 900,802,879.2 | 764,442,911.18 |
| 支付给职工以及为职工支付的现金 | 9,293,701.62 | 4,517,536.52 | 26,472,835.42 | 20,802,867.1 |
| 支付的各项税费 | 3,816,083.74 | 1,141,228.45 | 6,106,256.83 | 3,938,710.44 |
| 支付其他与经营活动有关的现金 | 13,256,901.63 | 38,585,781.08 | 17,591,673.76 | 19,569,151.69 |
| 经营活动现金流出小计 | 371,670,954.84 | 204,039,887.53 | 950,973,645.21 | 808,753,640.41 |
| 经营活动产生的现金流量净额 | -713,824.36 | -24,687,961.32 | 40,733,490.2 | 32,956,667.8 |
| 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 | 1,670,000 | 1,510,000 | 1,601,367 | 180,368.02 |
| 投资活动现金流入小计 | 1,670,000 | 1,510,000 | 1,601,367 | 180,368.02 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,048,629.55 | 2,985,880.78 | 6,286,576.15 | 2,240,286.8 |
| 投资支付的现金 | - | 9,000,000 | - | 3,441,520.68 |
| 支付其他与投资活动有关的现金 | - | 1,000,000 | - | - |
| 投资活动现金流出小计 | 4,048,629.55 | 12,985,880.78 | 6,286,576.15 | 5,681,807.48 |
| 投资活动产生的现金流量净额 | -2,378,629.55 | -11,475,880.78 | -4,685,209.15 | -5,501,439.46 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 10,000,000 | - | - |
| 取得借款收到的现金 | 39,098,179.78 | 21,000,000 | 14,097,829.28 | - |
| 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 | 39,098,179.78 | 31,000,000 | 14,097,829.28 | - |
| 偿还债务支付的现金 | - | - | 20,000,000 | 20,167,644.44 |
| 分配股利、利润或偿付利息支付的现金 | 69,027.78 | - | 512,044.43 | 344,399.99 |
| 支付其他与筹资活动有关的现金 | 2,644,285.74 | - | 7,583,344.45 | 7,397,697.64 |
| 筹资活动现金流出小计 | 2,713,313.52 | 0 | 28,095,388.88 | 27,909,742.07 |
| 筹资活动产生的现金流量净额 | 36,384,866.26 | 31,000,000 | -13,997,559.6 | -27,909,742.07 |
| 四、汇率变动对现金及现金等价物的影响 | -155,667.27 | -16,949.25 | 436,308.6 | 19,286.01 |
| 五、现金及现金等价物净增加额 | 33,136,745.08 | -5,180,791.35 | 22,487,030.05 | -435,227.72 |
| 加:期初现金及现金等价物余额 | 97,714,651.71 | 106,353,826.67 | 80,514,553.4 | 92,058,090.47 |
| 期末现金及现金等价物余额 | 130,851,396.79 | 101,173,035.32 | 103,001,583.45 | 91,622,862.75 |
| 补充资料: | | | | |
| 净利润 | 1,230,196.78 | - | -82,701,866.14 | - |
| 资产减值准备 | -294,165.94 | - | 45,497,477.64 | - |
| 固定资产和投资性房地产折旧 | 9,746,013.9 | - | 23,259,066.78 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,746,013.9 | - | 23,259,066.78 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -533,070.14 | - | -1,330,366.86 | - |
| 财务费用 | 515,175.48 | - | -1,817,647.99 | - |
| 递延所得税 | 27,917.35 | - | 325,422.72 | - |
| 其中:递延所得税资产减少 | 493,370.26 | - | 5,589,221.06 | - |
| 递延所得税负债增加 | -465,452.91 | - | -5,263,798.34 | - |
| 存货的减少 | -2,215,181.99 | - | 1,881,264.33 | - |
| 经营性应收项目的减少 | -7,333,949.68 | - | 21,530,894.77 | - |
| 经营性应付项目的增加 | -3,718,571.76 | - | 25,490,019.62 | - |
| 其他 | - | - | 1,372,929.2 | - |
| 融资租入固定资产 | - | - | 2,171,246.65 | - |
| 现金的期末余额 | 130,851,396.79 | - | 103,001,583.45 | - |
| 减:现金的期初余额 | 97,714,651.71 | - | 80,514,553.4 | - |
| 现金及现金等价物的净增加额 | 33,136,745.08 | - | 22,487,030.05 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-04-29 | 2024-10-28 |
| 审计意见(境内) | | | 保留意见 | |