| 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 | 57,701,483.07 | 23,308,312.37 | 284,759,678.12 | 159,963,705.84 |
| 收到的税费返还 | 19,279.9 | 19,278.36 | 22,172.34 | 22,172.34 |
| 收到其他与经营活动有关的现金 | 3,327,341.13 | 836,959.98 | 11,713,265.41 | 3,931,248.65 |
| 经营活动现金流入小计 | 61,048,104.1 | 24,164,550.71 | 296,495,115.87 | 163,917,126.83 |
| 购买商品、接受劳务支付的现金 | 27,526,130.47 | 16,919,298.66 | 105,247,849.67 | 56,777,927.59 |
| 支付给职工以及为职工支付的现金 | 34,393,706.86 | 19,365,533.03 | 67,891,669.7 | 48,027,527.24 |
| 支付的各项税费 | 16,631,115.04 | 11,184,478.02 | 30,299,407.65 | 22,562,318.83 |
| 支付其他与经营活动有关的现金 | 15,946,991.56 | 9,400,696.49 | 24,208,503.51 | 20,427,722.4 |
| 经营活动现金流出小计 | 94,497,943.93 | 56,870,006.2 | 227,647,430.53 | 147,795,496.06 |
| 经营活动产生的现金流量净额 | -33,449,839.83 | -32,705,455.49 | 68,847,685.34 | 16,121,630.77 |
| 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 | 77,000 | - | - | - |
| 投资活动现金流入的平衡项目 | 0 | - | - | - |
| 投资活动现金流入小计 | 77,000 | - | - | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,580,717.42 | 921,795 | 797,286 | 765,142 |
| 投资活动现金流出小计 | 2,580,717.42 | 921,795 | 797,286 | 765,142 |
| 投资活动产生的现金流量净额 | -2,503,717.42 | -921,795 | -797,286 | -765,142 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 30,859,222.22 | 9,859,222.22 | 32,904,557.25 | 36,548,204.18 |
| 收到其他与筹资活动有关的现金 | - | - | 30,000,000 | - |
| 筹资活动现金流入小计 | 30,859,222.22 | 9,859,222.22 | 62,904,557.25 | 36,548,204.18 |
| 偿还债务支付的现金 | 55,000,000 | 30,000,000 | 110,443,000.69 | 70,273,000.69 |
| 分配股利、利润或偿付利息支付的现金 | 183,250.2 | 150,000.2 | 413,927.12 | 825,907.22 |
| 筹资活动现金流出小计 | 55,183,250.2 | 30,150,000.2 | 110,856,927.81 | 71,098,907.91 |
| 筹资活动产生的现金流量净额 | -24,324,027.98 | -20,290,777.98 | -47,952,370.56 | -34,550,703.73 |
| 四、汇率变动对现金及现金等价物的影响 | 16,976.74 | 13,689.09 | 46,508.58 | 28,670.82 |
| 五、现金及现金等价物净增加额 | -60,260,608.49 | -53,904,339.38 | 20,144,537.36 | -19,165,544.14 |
| 加:期初现金及现金等价物余额 | 75,427,582.62 | 75,427,582.62 | 55,283,045.26 | 55,283,045.26 |
| 期末现金及现金等价物余额 | 15,166,974.13 | 21,523,243.24 | 75,427,582.62 | 36,117,501.12 |
| 补充资料: | | | | |
| 净利润 | 3,290,644.37 | - | 6,864,237.62 | - |
| 资产减值准备 | -1,073,120.07 | - | 4,600,473.5 | - |
| 固定资产和投资性房地产折旧 | 9,927,601.77 | - | 20,274,856.3 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 9,927,601.77 | - | 20,274,856.3 | - |
| 无形资产摊销 | 772,637.22 | - | 1,545,746.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 156,815.44 | - | 70,192.53 | - |
| 财务费用 | 339,861.31 | - | 2,851,846.01 | - |
| 投资损失 | - | - | 790,177.88 | - |
| 存货的减少 | -16,082,749.6 | - | 37,385,503.4 | - |
| 经营性应收项目的减少 | -47,644,350.4 | - | -11,631,562.15 | - |
| 经营性应付项目的增加 | 16,862,820.13 | - | 5,919,727.08 | - |
| 其他 | - | - | 176,486.77 | - |
| 现金的期末余额 | 15,166,974.13 | - | 75,427,582.62 | - |
| 减:现金的期初余额 | 75,427,582.62 | - | 55,283,045.26 | - |
| 现金及现金等价物的净增加额 | -60,260,608.49 | - | 20,144,537.36 | - |
| 公告日期 | 2025-08-27 | 2025-04-30 | 2025-04-18 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |