| 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 | 216,624,563.97 | 116,044,541.18 | 590,245,632.25 | 371,987,189.51 |
| 收到的税费返还 | 1,593.58 | - | - | - |
| 收到其他与经营活动有关的现金 | 5,737,071.77 | 3,677,127.12 | 2,254,578.25 | 5,950,276.54 |
| 经营活动现金流入小计 | 222,363,229.32 | 119,721,668.3 | 592,500,210.5 | 377,937,466.05 |
| 购买商品、接受劳务支付的现金 | 218,173,531.9 | 124,754,536.5 | 467,296,332.9 | 318,386,571.49 |
| 支付给职工以及为职工支付的现金 | 22,668,720.1 | 11,990,318.03 | 44,997,856.06 | 28,984,643.7 |
| 支付的各项税费 | 21,689,658.11 | 11,050,256.25 | 43,421,693.97 | 29,458,774.91 |
| 支付其他与经营活动有关的现金 | 4,522,490.39 | 2,558,840.1 | 9,744,553.69 | 11,798,870.01 |
| 经营活动现金流出小计 | 267,054,400.5 | 150,353,950.88 | 565,460,436.62 | 388,628,860.11 |
| 经营活动产生的现金流量净额 | -44,691,171.18 | -30,632,282.58 | 27,039,773.88 | -10,691,394.06 |
| 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 | - | 0 | 519,850 | 8,000 |
| 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 | - | 0 | 519,850 | 8,000 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 2,238,119.95 | 139,520 | 3,062,094.2 | 1,446,761.93 |
| 投资活动现金流出小计 | 2,238,119.95 | 139,520 | 3,062,094.2 | 1,446,761.93 |
| 投资活动产生的现金流量净额 | -2,238,119.95 | -139,520 | -2,542,244.2 | -1,438,761.93 |
| 三、筹资活动产生的现金流量: | | | | |
| 五、现金及现金等价物净增加额 | -46,929,291.13 | -30,771,802.58 | 24,497,529.68 | -12,130,155.99 |
| 加:期初现金及现金等价物余额 | 88,141,100.71 | 88,141,100.71 | 63,643,571.03 | 63,643,571.03 |
| 期末现金及现金等价物余额 | 41,211,809.58 | 57,369,298.13 | 88,141,100.71 | 51,513,415.04 |
| 补充资料: | | | | |
| 净利润 | -18,682,077.36 | - | -39,406,999.41 | - |
| 资产减值准备 | - | - | 2,941,271.68 | - |
| 固定资产和投资性房地产折旧 | 12,893,620.29 | - | 29,369,427.3 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 12,893,620.29 | - | 29,369,427.3 | - |
| 无形资产摊销 | 314,489.94 | - | 630,906 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | -438,904.3 | - |
| 固定资产报废损失 | - | - | 1,003,826.79 | - |
| 公允价值变动损失 | 23,148.96 | - | 47,096.16 | - |
| 财务费用 | -84,535.75 | - | - | - |
| 投资损失 | - | - | 42,291.14 | - |
| 存货的减少 | -6,949,522.8 | - | 21,056,738.46 | - |
| 经营性应收项目的减少 | -14,236,074.53 | - | -8,577,843.42 | - |
| 经营性应付项目的增加 | -17,312,299.51 | - | 16,970,669.97 | - |
| 现金的期末余额 | 41,211,809.58 | - | 88,141,100.71 | - |
| 减:现金的期初余额 | 88,141,100.71 | - | 63,643,571.03 | - |
| 现金及现金等价物的净增加额 | -46,929,291.13 | - | 24,497,529.68 | - |
| 公告日期 | 2025-08-23 | 2025-04-30 | 2025-04-30 | 2024-10-31 |
| 审计意见(境内) | | | 标准无保留意见 | |