| 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 | 212,725,131.84 | 86,341,414.84 | 456,210,099.04 | 309,312,145.99 |
| 收到的税费返还 | 11,653,098.44 | 5,334,074.41 | 39,003,829.33 | 39,375,862.23 |
| 收到其他与经营活动有关的现金 | 41,794,228.45 | 24,046,873.43 | 100,870,426.14 | 75,596,099.54 |
| 经营活动现金流入小计 | 266,172,458.73 | 115,722,362.68 | 596,084,354.51 | 424,284,107.76 |
| 购买商品、接受劳务支付的现金 | 182,793,615.34 | 115,823,171.53 | 441,887,661.35 | 343,579,131.83 |
| 支付给职工以及为职工支付的现金 | 23,615,060.28 | 12,964,738.62 | 41,215,685.03 | 32,045,957.22 |
| 支付的各项税费 | 4,903,702.45 | 2,086,489.61 | 9,452,033.63 | 12,180,998.62 |
| 支付其他与经营活动有关的现金 | 42,520,284.65 | 17,606,514.54 | 102,695,629.22 | 74,147,602.11 |
| 经营活动现金流出小计 | 253,832,662.72 | 148,480,914.3 | 595,251,009.23 | 461,953,689.78 |
| 经营活动产生的现金流量净额 | 12,339,796.01 | -32,758,551.62 | 833,345.28 | -37,669,582.02 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 100,000 | 635,562 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 793,393.6 | - |
| 处置子公司及其他营业单位收到的现金净额 | - | - | 4,023,590.46 | 25,936.43 |
| 收到的其他与投资活动有关的现金 | - | - | 73,015,117.35 | 41,181,806.97 |
| 投资活动现金流入的平衡项目 | - | - | 0 | 0 |
| 投资活动现金流入小计 | - | - | 77,932,101.41 | 41,843,305.4 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 16,479,660.08 | 16,084,078.78 | 122,801,916.19 | 93,768,620.51 |
| 投资支付的现金 | 58,526,500 | 12,500,000 | - | 10,030.3 |
| 支付其他与投资活动有关的现金 | 458,818.07 | 458,818.07 | - | - |
| 投资活动现金流出小计 | 75,464,978.15 | 29,042,896.85 | 122,801,916.19 | 93,778,650.81 |
| 投资活动产生的现金流量净额 | -75,464,978.15 | -29,042,896.85 | -44,869,814.78 | -51,935,345.41 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 980,000 | 245,000 | 980,000 | - |
| 其中:子公司吸收少数股东投资收到的现金 | 980,000 | 245,000 | 980,000 | - |
| 取得借款收到的现金 | 42,780,000 | 22,780,000 | 70,682,021.48 | 70,682,021.48 |
| 收到其他与筹资活动有关的现金 | 1,230,646.93 | 1,230,646.93 | 23,395,295.95 | 22,224,843.71 |
| 筹资活动现金流入小计 | 44,990,646.93 | 24,255,646.93 | 95,057,317.43 | 92,906,865.19 |
| 偿还债务支付的现金 | - | - | 72,251,906.19 | 42,251,906.19 |
| 分配股利、利润或偿付利息支付的现金 | 201,477.79 | 12,149.33 | 36,232,933.09 | 36,052,764.23 |
| 支付其他与筹资活动有关的现金 | 1,444,846.93 | 1,309,886.93 | 26,786,660.44 | 26,735,765.02 |
| 筹资活动现金流出小计 | 1,646,324.72 | 1,322,036.26 | 135,271,499.72 | 105,040,435.44 |
| 筹资活动产生的现金流量净额 | 43,344,322.21 | 22,933,610.67 | -40,214,182.29 | -12,133,570.25 |
| 四、汇率变动对现金及现金等价物的影响 | 5,640,575.69 | 2,174,224.07 | 3,656,212.6 | -1,328,007.93 |
| 五、现金及现金等价物净增加额 | -14,140,284.24 | -36,693,613.73 | -80,594,439.19 | -103,066,505.61 |
| 加:期初现金及现金等价物余额 | 252,214,791.51 | 252,214,791.51 | 332,809,230.7 | 332,809,230.7 |
| 期末现金及现金等价物余额 | 238,074,507.27 | 215,521,177.78 | 252,214,791.51 | 229,742,725.09 |
| 补充资料: | | | | |
| 净利润 | -3,442,142.12 | - | -38,242,486.56 | - |
| 资产减值准备 | 2,301,953.91 | - | 16,122,266.88 | - |
| 固定资产和投资性房地产折旧 | 5,882,924.1 | - | 11,097,091.67 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 5,882,924.1 | - | 11,097,091.67 | - |
| 无形资产摊销 | 681,718.58 | - | 1,363,654.94 | - |
| 长期待摊费用摊销 | 4,561,707.88 | - | 4,628,273.4 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -1,812,499.57 | - | -1,372,325.63 | - |
| 固定资产报废损失 | 7,449.09 | - | - | - |
| 公允价值变动损失 | -94,515.83 | - | 6,623,846.67 | - |
| 财务费用 | -4,745,531.94 | - | -975,566.65 | - |
| 投资损失 | 39,461.53 | - | 2,261,119.17 | - |
| 递延所得税 | -1,110,772.92 | - | -3,899,460.25 | - |
| 其中:递延所得税资产减少 | -1,110,772.92 | - | 9,392,639.05 | - |
| 递延所得税负债增加 | - | - | -13,292,099.3 | - |
| 存货的减少 | -9,234,137.62 | - | -24,001,903.02 | - |
| 经营性应收项目的减少 | 17,874,397.49 | - | 48,648,031.41 | - |
| 经营性应付项目的增加 | -2,682,641.38 | - | -35,006,158.82 | - |
| 其他 | - | - | 3,227,112.5 | - |
| 现金的期末余额 | 238,074,507.27 | - | 252,214,791.51 | - |
| 减:现金的期初余额 | 252,214,791.51 | - | 332,809,230.7 | - |
| 现金及现金等价物的净增加额 | -14,140,284.24 | - | -80,594,439.19 | - |
| 公告日期 | 2025-08-26 | 2025-04-24 | 2025-04-15 | 2024-10-23 |
| 审计意见(境内) | | | 标准无保留意见 | |