| 报告期 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 |
| 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 | 366,350,704.65 | 255,583,780.12 | 101,592,886.32 | 760,298,407.31 |
| 收到的税费返还 | - | - | 40,803.67 | - |
| 收到其他与经营活动有关的现金 | 39,657,110.21 | 25,666,929.79 | 54,878,260.96 | 16,877,276.01 |
| 经营活动现金流入小计 | 406,007,814.86 | 281,250,709.91 | 156,511,950.95 | 777,175,683.32 |
| 购买商品、接受劳务支付的现金 | 257,477,830.35 | 173,604,329.32 | 92,961,867.72 | 551,083,961.04 |
| 支付给职工以及为职工支付的现金 | 108,646,524.32 | 78,944,460.88 | 31,256,348.93 | 138,912,977.34 |
| 支付的各项税费 | 4,449,079.53 | 2,519,989.13 | 2,473,715.7 | 5,754,699.25 |
| 支付其他与经营活动有关的现金 | 53,833,653.67 | 48,162,817.03 | 64,553,504.83 | 96,882,331.03 |
| 经营活动现金流出小计 | 424,407,087.87 | 303,231,596.36 | 191,245,437.18 | 792,633,968.66 |
| 经营活动产生的现金流量净额 | -18,399,273.01 | -21,980,886.45 | -34,733,486.23 | -15,458,285.34 |
| 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 | 22,270 | 21,750 | 6,910 |
| 投资活动现金流入小计 | 22,270 | 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 | 5,597,102.66 | 4,976,964.66 | 4,287,204.46 | 6,790,076.57 |
| 投资活动现金流出小计 | 5,597,102.66 | 4,976,964.66 | 4,287,204.46 | 6,790,076.57 |
| 投资活动产生的现金流量净额 | -5,574,832.66 | -4,954,694.66 | -4,265,454.46 | -6,783,166.57 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 25,425,000 | 11,425,000 | 5,270,000 | 73,425,488 |
| 筹资活动现金流入小计 | 25,425,000 | 11,425,000 | 5,270,000 | 73,425,488 |
| 偿还债务支付的现金 | 21,634,523.84 | 17,291,666.68 | 3,946,204.53 | 73,083,766.33 |
| 分配股利、利润或偿付利息支付的现金 | 418,332.23 | 337,456.47 | 172,120.46 | 977,035.27 |
| 支付其他与筹资活动有关的现金 | 4,937,430.12 | 4,706,926.04 | 236,885 | 12,651,469.84 |
| 筹资活动现金流出小计 | 26,990,286.19 | 22,336,049.19 | 4,355,209.99 | 86,712,271.44 |
| 筹资活动产生的现金流量净额 | -1,565,286.19 | -10,911,049.19 | 914,790.01 | -13,286,783.44 |
| 四、汇率变动对现金及现金等价物的影响 | 64,061.71 | -69,413.88 | 31.06 | -26,360.06 |
| 五、现金及现金等价物净增加额 | -25,475,330.15 | -37,916,044.18 | -38,084,119.62 | -35,554,595.41 |
| 加:期初现金及现金等价物余额 | 68,514,797.9 | 68,514,797.9 | 68,514,797.9 | 104,069,393.31 |
| 期末现金及现金等价物余额 | 43,039,467.75 | 30,598,753.72 | 30,430,678.28 | 68,514,797.9 |
| 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 | 2025-10-31 | 2025-08-29 | 2025-04-29 | 2025-04-26 |
| 审计意见(境内) | | | | 标准无保留意见 |