| 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 | 259,930,556.48 | 117,667,151.13 | 498,858,713.54 | 345,334,969.08 |
| 收到的税费返还 | 7,630,776.37 | 1,964,436.71 | 16,635,613.54 | 15,894,089.81 |
| 收到其他与经营活动有关的现金 | 7,228,615.19 | 3,992,727.41 | 64,129,049.53 | 46,569,998.65 |
| 经营活动现金流入小计 | 274,789,948.04 | 123,624,315.25 | 579,623,376.61 | 407,799,057.54 |
| 购买商品、接受劳务支付的现金 | 185,745,988.93 | 106,531,864.43 | 337,252,237.1 | 228,396,728.06 |
| 支付给职工以及为职工支付的现金 | 101,818,510.34 | 47,501,199.8 | 163,643,991.36 | 115,884,724.77 |
| 支付的各项税费 | 10,753,273.06 | 5,110,849.63 | 11,919,906.45 | 10,283,041.37 |
| 支付其他与经营活动有关的现金 | 28,133,130.87 | 16,428,017.36 | 48,750,895.87 | 49,752,736.68 |
| 经营活动现金流出小计 | 326,450,903.2 | 175,571,931.22 | 561,567,030.78 | 404,317,230.88 |
| 经营活动产生的现金流量净额 | -51,660,955.16 | -51,947,615.97 | 18,056,345.83 | 3,481,826.66 |
| 二、投资活动产生的现金流量: | | | | |
| 取得投资收益收到的现金 | 1,596,074.69 | - | 4,612,284.11 | 2,716,467.81 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 355,849 | 1,278,045.65 | 867,200 | 2,844,120 |
| 收到的其他与投资活动有关的现金 | 270,371,626 | 195,361,200 | 875,888,050 | 555,000,000 |
| 投资活动现金流入小计 | 272,323,549.69 | 196,639,245.65 | 881,367,534.11 | 560,560,587.81 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 200,120,790.39 | 93,450,536.79 | 298,870,974.5 | 225,216,475.41 |
| 投资支付的现金 | - | - | 16,000,000 | 16,000,000 |
| 支付其他与投资活动有关的现金 | 110,000,000 | 107,991,067.36 | 859,861,200 | 549,882,212.43 |
| 投资活动现金流出小计 | 310,120,790.39 | 201,441,604.15 | 1,174,732,174.5 | 791,098,687.84 |
| 投资活动产生的现金流量净额 | -37,797,240.7 | -4,802,358.5 | -293,364,640.39 | -230,538,100.03 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 181,950,183.95 | 76,997,435.41 | 142,000,000 | 54,500,000 |
| 筹资活动现金流入小计 | 181,950,183.95 | 76,997,435.41 | 142,000,000 | 54,500,000 |
| 偿还债务支付的现金 | 28,382,300.04 | 17,600,100 | 199,366,759.74 | 122,687,535.96 |
| 分配股利、利润或偿付利息支付的现金 | 3,575,352.21 | 1,533,653.29 | 58,565,294.41 | 44,640,079.56 |
| 支付其他与筹资活动有关的现金 | 2,321,009.93 | - | 5,074,397.49 | 2,572,049.28 |
| 筹资活动现金流出小计 | 34,278,662.18 | 19,133,753.29 | 263,006,451.64 | 169,899,664.8 |
| 筹资活动产生的现金流量净额 | 147,671,521.77 | 57,863,682.12 | -121,006,451.64 | -115,399,664.8 |
| 四、汇率变动对现金及现金等价物的影响 | -500,734.53 | -178,254.2 | 818,064.19 | 477,300.75 |
| 五、现金及现金等价物净增加额 | 57,712,591.38 | 935,453.45 | -395,496,682.01 | -341,978,637.42 |
| 加:期初现金及现金等价物余额 | 161,357,348.1 | 161,357,348.1 | 556,854,030.11 | 556,854,030.11 |
| 期末现金及现金等价物余额 | 219,069,939.48 | 162,292,801.55 | 161,357,348.1 | 214,875,392.69 |
| 补充资料: | | | | |
| 净利润 | 20,566,786.42 | - | 62,075,260.49 | - |
| 资产减值准备 | 5,881,783.97 | - | 10,585,572.11 | - |
| 固定资产和投资性房地产折旧 | 39,782,305.18 | - | 62,664,631 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 39,782,305.18 | - | 62,664,631 | - |
| 无形资产摊销 | 1,070,143.47 | - | 2,077,941.69 | - |
| 长期待摊费用摊销 | 1,474,986.82 | - | 1,409,246.7 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 257,322.91 | - | 785,922.12 | - |
| 财务费用 | 3,523,115.09 | - | 7,945,266.44 | - |
| 投资损失 | -891,624.31 | - | -5,219,636.83 | - |
| 递延所得税 | -551,468.76 | - | -2,485,088.09 | - |
| 其中:递延所得税资产减少 | -551,468.76 | - | -2,323,832.94 | - |
| 递延所得税负债增加 | - | - | -161,255.15 | - |
| 存货的减少 | -74,338,662.19 | - | -118,404,928.23 | - |
| 经营性应收项目的减少 | -105,109,544.22 | - | -144,470,198.52 | - |
| 经营性应付项目的增加 | 55,337,360.79 | - | 139,110,910.34 | - |
| 其他 | 17,676.63 | - | 24,998.27 | - |
| 现金的期末余额 | 219,069,939.48 | - | 161,357,348.1 | - |
| 减:现金的期初余额 | 161,357,348.1 | - | 556,854,030.11 | - |
| 现金及现金等价物的净增加额 | 57,712,591.38 | - | -395,496,682.01 | - |
| 公告日期 | 2025-08-22 | 2025-04-24 | 2025-04-24 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |