| 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 | 393,657,896.44 | 135,840,020.21 | 750,184,728.74 | 442,301,487.52 |
| 收到的税费返还 | - | - | 547,000.76 | 547,000.76 |
| 收到其他与经营活动有关的现金 | 3,469,356.19 | 2,904,262.77 | 687,581.18 | 158,847.31 |
| 经营活动现金流入小计 | 397,127,252.63 | 138,744,282.98 | 751,419,310.68 | 443,007,335.59 |
| 购买商品、接受劳务支付的现金 | 260,986,392.3 | 160,320,962.84 | 519,242,615.91 | 360,117,036.15 |
| 支付给职工以及为职工支付的现金 | 75,093,120.48 | 41,781,583.23 | 129,835,558.72 | 95,227,557.16 |
| 支付的各项税费 | 14,775,405.47 | 5,732,526.92 | 34,271,023.39 | 18,649,930.66 |
| 支付其他与经营活动有关的现金 | 26,427,512.65 | 8,268,474 | 47,947,105.25 | 35,279,735.43 |
| 经营活动现金流出小计 | 377,282,430.9 | 216,103,546.99 | 731,296,303.27 | 509,274,259.4 |
| 经营活动产生的现金流量净额 | 19,844,821.73 | -77,359,264.01 | 20,123,007.41 | -66,266,923.81 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 2,700,000 | - |
| 取得投资收益收到的现金 | 1,773,775.04 | 252,870.85 | 320,289.67 | 298,504.33 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 230,899.07 | 3,664.11 | 598,427.09 | 576,238.92 |
| 收到的其他与投资活动有关的现金 | 132,382,302 | 84,904,920.56 | 196,417,698 | 145,500,000 |
| 投资活动现金流入小计 | 134,386,976.11 | 85,161,455.52 | 200,036,414.76 | 146,374,743.25 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 25,808,100.89 | 22,515,113.38 | 52,018,154.28 | 31,111,582.92 |
| 投资支付的现金 | 3,777,935.15 | - | 5,003,434.68 | 2,599,445.96 |
| 支付其他与投资活动有关的现金 | 128,494,335.61 | 63,000,000 | 179,800,000 | 93,000,000 |
| 投资活动现金流出小计 | 158,080,371.65 | 85,515,113.38 | 236,821,588.96 | 126,711,028.88 |
| 投资活动产生的现金流量净额 | -23,693,395.54 | -353,657.86 | -36,785,174.2 | 19,663,714.37 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | 53,274,000 | 53,274,000 |
| 其中:子公司吸收少数股东投资收到的现金 | - | - | 190,000 | - |
| 取得借款收到的现金 | 25,922,787.97 | 16,918,343.53 | 130,460,867.19 | 112,556,241.93 |
| 收到其他与筹资活动有关的现金 | 11,262,305.66 | 8,000,000 | 12,333,642.5 | - |
| 筹资活动现金流入小计 | 37,185,093.63 | 24,918,343.53 | 196,068,509.69 | 165,830,241.93 |
| 偿还债务支付的现金 | 13,609,125 | 11,639,562.5 | 75,585,033.98 | 75,471,102.37 |
| 分配股利、利润或偿付利息支付的现金 | 29,547,384.36 | 1,863,796.39 | 22,261,449.54 | 21,514,889.2 |
| 支付其他与筹资活动有关的现金 | 5,443,629.34 | 2,814,584.29 | 12,923,656.07 | 10,519,429.9 |
| 筹资活动现金流出小计 | 48,600,138.7 | 16,317,943.18 | 110,770,139.59 | 107,505,421.47 |
| 筹资活动产生的现金流量净额 | -11,415,045.07 | 8,600,400.35 | 85,298,370.1 | 58,324,820.46 |
| 四、汇率变动对现金及现金等价物的影响 | -84,550.74 | 92,483.9 | 259,429.43 | 242,148.32 |
| 五、现金及现金等价物净增加额 | -15,348,169.62 | -69,020,037.62 | 68,895,632.74 | 11,963,759.34 |
| 加:期初现金及现金等价物余额 | 98,731,713.95 | 98,731,713.95 | 29,836,081.21 | 29,836,081.21 |
| 期末现金及现金等价物余额 | 83,383,544.33 | 29,711,676.33 | 98,731,713.95 | 41,799,840.55 |
| 补充资料: | | | | |
| 净利润 | 16,641,038.59 | - | 44,187,497.23 | - |
| 资产减值准备 | 3,559,776 | - | 9,984,218.38 | - |
| 固定资产和投资性房地产折旧 | 7,570,939.3 | - | 19,465,346.93 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 7,570,939.3 | - | 19,465,346.93 | - |
| 无形资产摊销 | 1,255,574.12 | - | 2,148,765.27 | - |
| 长期待摊费用摊销 | 1,152,100.75 | - | 2,192,076.29 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | -249,372.02 | - |
| 固定资产报废损失 | 2,371.48 | - | 5,814.18 | - |
| 公允价值变动损失 | -1,432,000 | - | -2,462,000 | - |
| 财务费用 | 3,944,957.73 | - | 4,561,305.9 | - |
| 投资损失 | 786,913.66 | - | 586,443.75 | - |
| 递延所得税 | -354,951.22 | - | -1,357,837.13 | - |
| 其中:递延所得税资产减少 | -1,528,745.5 | - | -2,221,625.41 | - |
| 递延所得税负债增加 | 1,173,794.28 | - | 863,788.28 | - |
| 存货的减少 | 1,437,142.85 | - | -54,097,115.72 | - |
| 经营性应收项目的减少 | -21,784,951.73 | - | -44,957,176.2 | - |
| 经营性应付项目的增加 | -1,707,356.25 | - | 26,811,535.27 | - |
| 其他 | 1,595,478.48 | - | 3,190,956.96 | - |
| 现金的期末余额 | 83,383,544.33 | - | 98,731,713.95 | - |
| 减:现金的期初余额 | 98,731,713.95 | - | 29,836,081.21 | - |
| 现金及现金等价物的净增加额 | -15,348,169.62 | - | 68,895,632.74 | - |
| 公告日期 | 2025-08-27 | 2025-04-25 | 2025-04-25 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |