| 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 | 309,397,837.77 | 180,644,521.85 | 768,922,396.78 | 548,969,830.25 |
| 收到的税费返还 | 17,991,618.87 | 10,475,259.71 | 36,651,210.56 | 28,979,678.4 |
| 收到其他与经营活动有关的现金 | 3,526,748.52 | 1,810,465.91 | 8,592,992.06 | 2,753,959.23 |
| 经营活动现金流入小计 | 330,916,205.16 | 192,930,247.47 | 814,166,599.4 | 580,703,467.88 |
| 购买商品、接受劳务支付的现金 | 226,432,513.01 | 121,256,355.08 | 633,605,436.37 | 500,480,304.42 |
| 支付给职工以及为职工支付的现金 | 89,983,960.53 | 43,266,585.09 | 174,795,606.86 | 132,519,331.49 |
| 支付的各项税费 | 14,285,516.81 | 6,417,622.91 | 23,358,111.04 | 19,127,779.54 |
| 支付其他与经营活动有关的现金 | 21,584,319.71 | 10,408,452.03 | 63,477,473.81 | 52,444,670.44 |
| 经营活动现金流出小计 | 352,286,310.06 | 181,349,015.11 | 895,236,628.08 | 704,572,085.89 |
| 经营活动产生的现金流量净额 | -21,370,104.9 | 11,581,232.36 | -81,070,028.68 | -123,868,618.01 |
| 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 | 26,730,253.58 | 1,639,000 | 15,659,705.75 | 17,477,270.5 |
| 处置子公司及其他营业单位收到的现金净额 | -714,071.14 | - | -159.39 | - |
| 投资活动现金流入小计 | 26,016,182.44 | 1,639,000 | 15,659,546.36 | 17,477,270.5 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 7,522,964.72 | 3,748,391.92 | 37,125,407.72 | 8,850,271.92 |
| 投资活动现金流出小计 | 7,522,964.72 | 3,748,391.92 | 37,125,407.72 | 8,850,271.92 |
| 投资活动产生的现金流量净额 | 18,493,217.72 | -2,109,391.92 | -21,465,861.36 | 8,626,998.58 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 3,984,650.33 | - | 8,500,000 | 6,000,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 3,984,650.33 | - | 8,500,000 | 6,000,000 |
| 取得借款收到的现金 | 26,515,708.33 | 13,000,000 | 56,621,563.8 | 28,621,563.8 |
| 收到其他与筹资活动有关的现金 | 61,600,038.71 | 6,086,124.88 | 23,779,436.15 | 27,897,696.78 |
| 筹资活动现金流入小计 | 92,100,397.37 | 19,086,124.88 | 88,900,999.95 | 62,519,260.58 |
| 偿还债务支付的现金 | 15,320,000 | 11,800,000 | 52,420,032.36 | 37,400,032.36 |
| 分配股利、利润或偿付利息支付的现金 | 1,091,516.71 | 553,167.51 | 2,576,204.56 | 2,871,032.9 |
| 支付其他与筹资活动有关的现金 | 7,680,401.6 | 2,900,860.1 | 20,869,559.31 | 17,332,865.04 |
| 筹资活动现金流出小计 | 24,091,918.31 | 15,254,027.61 | 75,865,796.23 | 57,603,930.3 |
| 筹资活动产生的现金流量净额 | 68,008,479.06 | 3,832,097.27 | 13,035,203.72 | 4,915,330.28 |
| 四、汇率变动对现金及现金等价物的影响 | -129,334.46 | -43,569.04 | 487,964.04 | -82,345.73 |
| 五、现金及现金等价物净增加额 | 65,002,257.42 | 13,260,368.67 | -89,012,722.28 | -110,408,634.88 |
| 加:期初现金及现金等价物余额 | 105,284,408.61 | 105,284,408.61 | 194,297,130.89 | 194,297,130.89 |
| 期末现金及现金等价物余额 | 170,286,666.03 | 118,544,777.28 | 105,284,408.61 | 83,888,496.01 |
| 补充资料: | | | | |
| 净利润 | -12,358,911.21 | - | -197,970,053.69 | - |
| 资产减值准备 | 5,114,574.46 | - | - | - |
| 固定资产和投资性房地产折旧 | 18,638,789.17 | - | 68,604,860.31 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 18,638,789.17 | - | 68,604,860.31 | - |
| 无形资产摊销 | 3,091,698.97 | - | 9,618,339.95 | - |
| 长期待摊费用摊销 | 513,962.41 | - | 2,130,539 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -2,879,307.86 | - | -2,313,468.1 | - |
| 固定资产报废损失 | -109,714.54 | - | 4,269,129.03 | - |
| 财务费用 | 1,828,932.32 | - | 4,044,183.15 | - |
| 投资损失 | -5,270,790.82 | - | -1,528,861.01 | - |
| 递延所得税 | 8,878,967.33 | - | -3,083,302.98 | - |
| 其中:递延所得税资产减少 | 8,878,967.33 | - | -3,083,302.98 | - |
| 存货的减少 | -4,704,388.06 | - | 13,733,045.79 | - |
| 经营性应收项目的减少 | 115,746,390.35 | - | 6,213,042.66 | - |
| 经营性应付项目的增加 | -154,563,763.78 | - | -99,559,556.2 | - |
| 现金的期末余额 | 170,286,666.03 | - | 105,284,408.61 | - |
| 减:现金的期初余额 | 105,284,408.61 | - | 194,297,130.89 | - |
| 现金及现金等价物的净增加额 | 65,002,257.42 | - | -89,012,722.28 | - |
| 公告日期 | 2025-08-25 | 2025-04-29 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 带强调事项段的无保留意见 | |