| 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 | 391,467,656.74 | 195,190,039.47 | 942,407,553.06 | 728,193,514.97 |
| 收到的税费返还 | 19,906,987.19 | 14,118,947.73 | 159,997.49 | 119,239.14 |
| 收到其他与经营活动有关的现金 | 205,828,203.58 | 45,538,425.67 | 300,739,967.51 | 171,858,312.07 |
| 经营活动现金流入小计 | 617,202,847.51 | 254,847,412.87 | 1,243,307,518.06 | 900,171,066.18 |
| 购买商品、接受劳务支付的现金 | 286,293,890.32 | 60,898,010.68 | 645,247,390.66 | 488,755,368.32 |
| 支付给职工以及为职工支付的现金 | 131,044,527.14 | 71,485,962.23 | 267,890,757.44 | 206,966,583.51 |
| 支付的各项税费 | 30,677,613.93 | 18,299,669.66 | 68,540,652.21 | 49,424,443.52 |
| 支付其他与经营活动有关的现金 | 77,013,633.59 | 29,720,188.49 | 279,982,061.59 | 142,292,376.75 |
| 经营活动现金流出小计 | 525,029,664.98 | 180,403,831.06 | 1,261,660,861.9 | 887,438,772.1 |
| 经营活动产生的现金流量净额 | 92,173,182.53 | 74,443,581.81 | -18,353,343.84 | 12,732,294.08 |
| 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 | 1,262,507.14 | 299,968.4 | 4,947,708.12 | 4,301,327.34 |
| 处置子公司及其他营业单位收到的现金净额 | 30,061,454.79 | - | - | - |
| 收到的其他与投资活动有关的现金 | 3,544,316.21 | - | - | - |
| 投资活动现金流入小计 | 34,868,278.14 | 299,968.4 | 4,947,708.12 | 4,301,327.34 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 100,191,110.26 | 74,870,212.69 | 260,114,926.8 | 194,161,429.7 |
| 支付其他与投资活动有关的现金 | 1,286,596.6 | - | - | - |
| 投资活动现金流出小计 | 101,477,706.86 | 74,870,212.69 | 260,114,926.8 | 194,161,429.7 |
| 投资活动产生的现金流量净额 | -66,609,428.72 | -74,570,244.29 | -255,167,218.68 | -189,860,102.36 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 864,000 | 846,000 | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 864,000 | 846,000 | - | - |
| 取得借款收到的现金 | 312,294,789.33 | 119,841,400.22 | 310,637,194.01 | 207,372,894.01 |
| 收到其他与筹资活动有关的现金 | - | - | 25,510,056.26 | 27,182,325.64 |
| 筹资活动现金流入小计 | 313,158,789.33 | 120,687,400.22 | 336,147,250.27 | 234,555,219.65 |
| 偿还债务支付的现金 | 207,479,728.79 | 91,203,466.69 | 88,301,875.51 | 55,552,767.23 |
| 分配股利、利润或偿付利息支付的现金 | 14,450,777.17 | 7,119,269.52 | 24,289,978.32 | 17,312,093.41 |
| 支付其他与筹资活动有关的现金 | 14,957,302.67 | 9,521,779.67 | 30,637,907.41 | 22,154,386.54 |
| 筹资活动现金流出小计 | 236,887,808.63 | 107,844,515.88 | 143,229,761.24 | 95,019,247.18 |
| 筹资活动产生的现金流量净额 | 76,270,980.7 | 12,842,884.34 | 192,917,489.03 | 139,535,972.47 |
| 四、汇率变动对现金及现金等价物的影响 | 199,718.51 | - | - | - |
| 五、现金及现金等价物净增加额 | 102,034,453.02 | 12,716,221.86 | -80,603,073.49 | -37,591,835.81 |
| 加:期初现金及现金等价物余额 | 196,323,992.48 | 196,323,992.48 | 276,927,065.97 | 276,927,065.97 |
| 期末现金及现金等价物余额 | 298,358,445.5 | 209,040,214.34 | 196,323,992.48 | 239,335,230.16 |
| 补充资料: | | | | |
| 净利润 | -27,887,119.74 | - | -97,738,915.49 | - |
| 资产减值准备 | - | - | 2,068,922.83 | - |
| 固定资产和投资性房地产折旧 | 60,612,340.81 | - | 136,426,477.56 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 60,612,340.81 | - | 136,426,477.56 | - |
| 无形资产摊销 | 3,697,012.12 | - | 7,338,617.8 | - |
| 长期待摊费用摊销 | 468,046.05 | - | 1,032,847.98 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 968,498.36 | - | -7,793,450.12 | - |
| 固定资产报废损失 | -77,479.9 | - | 738,550.4 | - |
| 财务费用 | 13,667,286.25 | - | 23,398,234.9 | - |
| 投资损失 | -2,535,678.68 | - | 1,369,724.32 | - |
| 递延所得税 | -23,502.14 | - | -7,330.61 | - |
| 其中:递延所得税资产减少 | -187,570.07 | - | 670,873.13 | - |
| 递延所得税负债增加 | 164,067.93 | - | -678,203.74 | - |
| 存货的减少 | 51,851,320.69 | - | -14,693,702.65 | - |
| 经营性应收项目的减少 | 4,030,042.81 | - | -139,211,662.45 | - |
| 经营性应付项目的增加 | -14,529,398.07 | - | -15,590,923.24 | - |
| 融资租入固定资产 | - | - | 5,601,417.2 | - |
| 现金的期末余额 | 298,358,445.5 | - | 196,323,992.48 | - |
| 减:现金的期初余额 | 196,323,992.48 | - | 276,927,065.97 | - |
| 现金及现金等价物的净增加额 | 102,034,453.02 | - | -80,603,073.49 | - |
| 公告日期 | 2025-08-26 | 2025-04-30 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |