| 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 | 293,188,636.46 | 115,616,821.68 | 508,185,883.64 | 369,814,369 |
| 收到的税费返还 | 2,464,702.92 | - | 7,642,805.28 | 7,642,805.28 |
| 收到其他与经营活动有关的现金 | 4,353,115.93 | 758,696.76 | 64,631,384.3 | 62,154,908.93 |
| 经营活动现金流入小计 | 300,006,455.31 | 116,375,518.44 | 580,460,073.22 | 439,612,083.21 |
| 购买商品、接受劳务支付的现金 | 58,550,810.2 | 32,497,036.33 | 103,668,262.42 | 74,087,626.51 |
| 支付给职工以及为职工支付的现金 | 152,912,757.55 | 80,335,088.89 | 260,345,783.2 | 187,455,896.5 |
| 支付的各项税费 | 20,237,040.07 | 11,676,315.5 | 43,855,393.7 | 25,179,887.2 |
| 支付其他与经营活动有关的现金 | 39,266,526.51 | 17,499,761.09 | 82,358,161.36 | 60,028,061.38 |
| 经营活动现金流出小计 | 270,967,134.33 | 142,008,201.81 | 490,227,600.68 | 346,751,471.59 |
| 经营活动产生的现金流量净额 | 29,039,320.98 | -25,632,683.37 | 90,232,472.54 | 92,860,611.62 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 20,773,111.11 | 10,000,000 |
| 取得投资收益收到的现金 | - | - | 361,969.12 | 54,246.58 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 369,104.4 | - | - | - |
| 投资活动现金流入的平衡项目 | 0 | - | 0 | 0 |
| 投资活动现金流入小计 | 369,104.4 | - | 21,135,080.23 | 10,054,246.58 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 49,289,724.98 | 23,665,590.82 | 91,828,783.48 | 74,403,250.11 |
| 投资支付的现金 | 6,000,000 | - | 55,773,111.11 | 55,773,111.11 |
| 投资活动现金流出小计 | 55,289,724.98 | 23,665,590.82 | 147,601,894.59 | 130,176,361.22 |
| 投资活动产生的现金流量净额 | -54,920,620.58 | -23,665,590.82 | -126,466,814.36 | -120,122,114.64 |
| 三、筹资活动产生的现金流量: | | | | |
| 取得借款收到的现金 | 338,586,716.67 | 180,000,000 | 214,000,000 | 214,000,000 |
| 筹资活动现金流入小计 | 338,586,716.67 | 180,000,000 | 214,000,000 | 214,000,000 |
| 偿还债务支付的现金 | 190,700,000 | 78,700,000 | 524,620,045.42 | 503,920,045.42 |
| 分配股利、利润或偿付利息支付的现金 | 35,167,818.26 | 2,776,514.02 | 37,234,567.48 | 34,585,126.93 |
| 支付其他与筹资活动有关的现金 | 3,184,202.36 | 1,958,620.02 | 25,580,900.35 | 23,643,154.19 |
| 筹资活动现金流出小计 | 229,052,020.62 | 83,435,134.04 | 587,435,513.25 | 562,148,326.54 |
| 筹资活动产生的现金流量净额 | 109,534,696.05 | 96,564,865.96 | -373,435,513.25 | -348,148,326.54 |
| 四、汇率变动对现金及现金等价物的影响 | 1,810,316.42 | 630,205.9 | 596,926.91 | -112,314.81 |
| 五、现金及现金等价物净增加额 | 85,463,712.87 | 47,896,797.67 | -409,072,928.16 | -375,522,144.37 |
| 加:期初现金及现金等价物余额 | 171,329,749.88 | 171,329,749.88 | 580,402,678.04 | 580,402,678.04 |
| 期末现金及现金等价物余额 | 256,793,462.75 | 219,226,547.55 | 171,329,749.88 | 204,880,533.67 |
| 补充资料: | | | | |
| 净利润 | 42,132,049.92 | - | 82,637,595.95 | - |
| 资产减值准备 | 3,631,598.67 | - | 11,576,422.06 | - |
| 固定资产和投资性房地产折旧 | 25,547,725.75 | - | 42,498,942.61 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 25,547,725.75 | - | 42,498,942.61 | - |
| 无形资产摊销 | 4,290,854.77 | - | 6,337,627.81 | - |
| 长期待摊费用摊销 | 3,631,646.09 | - | 6,565,446.18 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -164,617.56 | - | 91.56 | - |
| 固定资产报废损失 | 344,377.31 | - | 2,781,494.8 | - |
| 公允价值变动损失 | 0 | - | - | - |
| 财务费用 | 4,488,208.69 | - | 13,997,083.54 | - |
| 投资损失 | -258,976.29 | - | -415,875.91 | - |
| 递延所得税 | -405,213.93 | - | -7,337,220.92 | - |
| 其中:递延所得税资产减少 | -323,021.68 | - | -6,799,405.36 | - |
| 递延所得税负债增加 | -82,192.25 | - | -537,815.56 | - |
| 存货的减少 | 4,082,549.45 | - | -108,431,091.45 | - |
| 经营性应收项目的减少 | -55,184,127.87 | - | -135,631,374.13 | - |
| 经营性应付项目的增加 | -7,627,741.61 | - | 153,461,135.37 | - |
| 现金的期末余额 | 256,793,462.75 | - | 171,329,749.88 | - |
| 减:现金的期初余额 | 171,329,749.88 | - | 580,402,678.04 | - |
| 现金及现金等价物的净增加额 | 85,463,712.87 | - | -409,072,928.16 | - |
| 公告日期 | 2025-08-26 | 2025-04-29 | 2025-04-25 | 2024-10-25 |
| 审计意见(境内) | | | 标准无保留意见 | |