| 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 | 255,583,780.12 | 101,592,886.32 | 760,298,407.31 | 521,437,438.79 |
| 收到的税费返还 | - | 40,803.67 | - | 51,737.35 |
| 收到其他与经营活动有关的现金 | 25,666,929.79 | 54,878,260.96 | 16,877,276.01 | 60,831,887.77 |
| 经营活动现金流入小计 | 281,250,709.91 | 156,511,950.95 | 777,175,683.32 | 582,321,063.91 |
| 购买商品、接受劳务支付的现金 | 173,604,329.32 | 92,961,867.72 | 551,083,961.04 | 406,269,882.62 |
| 支付给职工以及为职工支付的现金 | 78,944,460.88 | 31,256,348.93 | 138,912,977.34 | 102,841,377.92 |
| 支付的各项税费 | 2,519,989.13 | 2,473,715.7 | 5,754,699.25 | 5,607,638.32 |
| 支付其他与经营活动有关的现金 | 48,162,817.03 | 64,553,504.83 | 96,882,331.03 | 121,807,518.58 |
| 经营活动现金流出小计 | 303,231,596.36 | 191,245,437.18 | 792,633,968.66 | 636,526,417.44 |
| 经营活动产生的现金流量净额 | -21,980,886.45 | -34,733,486.23 | -15,458,285.34 | -54,205,353.53 |
| 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 | 22,270 | 21,750 | 6,910 | - |
| 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 | 22,270 | 21,750 | 6,910 | - |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 4,976,964.66 | 4,287,204.46 | 6,790,076.57 | 5,886,957.59 |
| 投资活动现金流出小计 | 4,976,964.66 | 4,287,204.46 | 6,790,076.57 | 5,886,957.59 |
| 投资活动产生的现金流量净额 | -4,954,694.66 | -4,265,454.46 | -6,783,166.57 | -5,886,957.59 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 11,425,000 | 5,270,000 | 73,425,488 | 53,747,988 |
| 筹资活动现金流入小计 | 11,425,000 | 5,270,000 | 73,425,488 | 53,747,988 |
| 偿还债务支付的现金 | 17,291,666.68 | 3,946,204.53 | 73,083,766.33 | 52,259,966.72 |
| 分配股利、利润或偿付利息支付的现金 | 337,456.47 | 172,120.46 | 977,035.27 | 1,767,274.36 |
| 支付其他与筹资活动有关的现金 | 4,706,926.04 | 236,885 | 12,651,469.84 | 10,373,822.75 |
| 筹资活动现金流出小计 | 22,336,049.19 | 4,355,209.99 | 86,712,271.44 | 64,401,063.83 |
| 筹资活动产生的现金流量净额 | -10,911,049.19 | 914,790.01 | -13,286,783.44 | -10,653,075.83 |
| 四、汇率变动对现金及现金等价物的影响 | -69,413.88 | 31.06 | -26,360.06 | -1,803.01 |
| 五、现金及现金等价物净增加额 | -37,916,044.18 | -38,084,119.62 | -35,554,595.41 | -70,747,189.96 |
| 加:期初现金及现金等价物余额 | 68,514,797.9 | 68,514,797.9 | 104,069,393.31 | 104,069,393.31 |
| 期末现金及现金等价物余额 | 30,598,753.72 | 30,430,678.28 | 68,514,797.9 | 33,322,203.35 |
| 补充资料: | | | | |
| 净利润 | -67,784,697.41 | - | -207,708,118.06 | - |
| 资产减值准备 | 8,026,568.11 | - | 13,977,733.48 | - |
| 固定资产和投资性房地产折旧 | 23,307,927.42 | - | 35,571,920.44 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 23,307,927.42 | - | 35,571,920.44 | - |
| 无形资产摊销 | 1,582,141.35 | - | 3,360,999.7 | - |
| 长期待摊费用摊销 | 157,263.44 | - | 724,626.67 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -190,215.99 | - | -156.37 | - |
| 固定资产报废损失 | 2,635.86 | - | 1,210.6 | - |
| 财务费用 | -1,047,431.43 | - | 1,069,274.71 | - |
| 投资损失 | 2,192,415.45 | - | 1,145,066.57 | - |
| 递延所得税 | 502,630.28 | - | -4,011,289.41 | - |
| 其中:递延所得税资产减少 | -1,614,210.32 | - | -1,100,254.82 | - |
| 递延所得税负债增加 | 2,116,840.6 | - | -2,911,034.59 | - |
| 存货的减少 | 18,038,109.58 | - | 127,706,459.23 | - |
| 经营性应收项目的减少 | 84,927,980.36 | - | 282,361,623.77 | - |
| 经营性应付项目的增加 | -96,071,744.21 | - | -335,235,128.21 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 0 | - |
| 现金的期末余额 | 30,598,753.72 | - | 68,514,797.9 | - |
| 减:现金的期初余额 | 68,514,797.9 | - | 104,069,393.31 | - |
| 现金及现金等价物的净增加额 | -37,916,044.18 | - | -35,554,595.41 | - |
| 公告日期 | 2025-08-29 | 2025-04-29 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |