| 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 | 206,939,233.68 | 104,645,628.9 | 433,635,981.15 | 307,783,794.83 |
| 收到其他与经营活动有关的现金 | 6,592,847.02 | 11,044,708.01 | 7,701,853.59 | 10,554,324.84 |
| 经营活动现金流入小计 | 213,532,080.7 | 115,690,336.91 | 441,337,834.74 | 318,338,119.67 |
| 购买商品、接受劳务支付的现金 | 68,746,808.73 | 37,661,469.09 | 167,369,787.48 | 114,882,731.04 |
| 支付给职工以及为职工支付的现金 | 131,467,228.24 | 67,745,051.77 | 275,899,961.36 | 217,691,479.15 |
| 支付的各项税费 | 15,701,282.64 | 6,713,755.62 | 27,086,196.51 | 20,363,958.87 |
| 支付其他与经营活动有关的现金 | 13,093,740.31 | 16,250,256.92 | 22,863,194.75 | 23,993,465.95 |
| 经营活动现金流出小计 | 229,009,059.92 | 128,370,533.4 | 493,219,140.1 | 376,931,635.01 |
| 经营活动产生的现金流量净额 | -15,476,979.22 | -12,680,196.49 | -51,881,305.36 | -58,593,515.34 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 93,978.8 | 93,978.8 | - | - |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 2,908,720.4 | 1,870,102.9 | 3,867,372.34 | 2,651,930.17 |
| 投资活动现金流入小计 | 3,002,699.2 | 1,964,081.7 | 3,867,372.34 | 2,651,930.17 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,371,596.45 | 1,370,466.7 | 16,283,969.84 | 7,389,145.83 |
| 支付其他与投资活动有关的现金 | 1,979,065.06 | 1,979,065.06 | 230,240.79 | 485,240.79 |
| 投资活动现金流出小计 | 17,350,661.51 | 3,349,531.76 | 16,514,210.63 | 7,874,386.62 |
| 投资活动产生的现金流量净额 | -14,347,962.31 | -1,385,450.06 | -12,646,838.29 | -5,222,456.45 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 580,000 | - | 1,298,000 | 98,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 580,000 | - | 1,298,000 | 98,000 |
| 取得借款收到的现金 | 37,000,000 | - | 46,103,000 | 35,558,000 |
| 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 | 37,580,000 | - | 47,401,000 | 35,656,000 |
| 偿还债务支付的现金 | 28,350,000 | 1,350,000 | 42,700,000 | 42,700,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,458,673.33 | 769,985.85 | 2,679,065.28 | 2,026,290.58 |
| 支付其他与筹资活动有关的现金 | 1,319,008.07 | 680,814.68 | 5,398,039.29 | 3,734,780.08 |
| 筹资活动现金流出小计 | 31,127,681.4 | 2,800,800.53 | 50,777,104.57 | 48,461,070.66 |
| 筹资活动产生的现金流量净额 | 6,452,318.6 | -2,800,800.53 | -3,376,104.57 | -12,805,070.66 |
| 五、现金及现金等价物净增加额 | -23,372,622.93 | -16,866,447.08 | -67,904,248.22 | -76,621,042.45 |
| 加:期初现金及现金等价物余额 | 109,695,150.46 | 104,302,203.5 | 172,206,451.72 | 172,206,451.72 |
| 期末现金及现金等价物余额 | 86,322,527.53 | 87,435,756.42 | 104,302,203.5 | 95,585,409.27 |
| 补充资料: | | | | |
| 净利润 | -21,632,920.85 | - | -56,698,734.03 | - |
| 资产减值准备 | 2,602,917.92 | - | 2,568,582.15 | - |
| 固定资产和投资性房地产折旧 | 15,057,959.14 | - | 34,494,709.44 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 15,057,959.14 | - | 34,494,709.44 | - |
| 无形资产摊销 | 149,489.01 | - | 327,728.33 | - |
| 长期待摊费用摊销 | 459,686.56 | - | 1,461,373.83 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 4,214,227 | - | 2,367,125.92 | - |
| 固定资产报废损失 | 1,168,565.4 | - | 3,424,271.49 | - |
| 公允价值变动损失 | - | - | 10,704,723.75 | - |
| 财务费用 | 1,666,916 | - | 3,271,838.86 | - |
| 投资损失 | -764,517.76 | - | -1,268,479.23 | - |
| 递延所得税 | -1,644,109.85 | - | -4,820,603.71 | - |
| 其中:递延所得税资产减少 | -1,555,361.62 | - | -4,788,538.68 | - |
| 递延所得税负债增加 | -88,748.23 | - | -32,065.03 | - |
| 存货的减少 | 2,564,486.63 | - | 8,471,821.61 | - |
| 经营性应收项目的减少 | -30,616,968.77 | - | -69,223,976.22 | - |
| 经营性应付项目的增加 | -9,666,402.86 | - | -6,763,284.85 | - |
| 其他 | - | - | -8,481,554.11 | - |
| 现金的期末余额 | 86,322,527.53 | - | 104,302,203.5 | - |
| 减:现金的期初余额 | 109,695,150.46 | - | 172,206,451.72 | - |
| 现金及现金等价物的净增加额 | -23,372,622.93 | - | -67,904,248.22 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |