| 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 | 694,491,187.72 | 388,229,028.88 | 1,606,708,664.54 | 1,172,302,549.57 |
| 收到的税费返还 | - | - | 1,733,000.25 | - |
| 收到其他与经营活动有关的现金 | 40,395,221.15 | 21,995,147.26 | 78,492,554.59 | 68,254,913.82 |
| 经营活动现金流入小计 | 734,886,408.87 | 410,224,176.14 | 1,686,934,219.38 | 1,240,557,463.39 |
| 购买商品、接受劳务支付的现金 | 407,200,188.33 | 158,902,714.09 | 843,439,487.1 | 540,477,518.42 |
| 支付给职工以及为职工支付的现金 | 85,117,727.66 | 45,618,089.05 | 173,483,941.96 | 130,196,194.29 |
| 支付的各项税费 | 80,593,756.73 | 37,967,388.16 | 140,173,676.37 | 104,597,224.86 |
| 支付其他与经营活动有关的现金 | 80,737,843.91 | 37,134,468.38 | 169,428,168.1 | 119,547,116.21 |
| 经营活动现金流出小计 | 653,649,516.63 | 279,622,659.68 | 1,326,525,273.53 | 894,818,053.78 |
| 经营活动产生的现金流量净额 | 81,236,892.24 | 130,601,516.46 | 360,408,945.85 | 345,739,409.61 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | - | - | 20,000,000 | 20,000,000 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | - | - | 1,178,001.75 | 1,178,001.75 |
| 收到的其他与投资活动有关的现金 | 188,577,136.87 | 103,535,611.74 | 251,017,370.67 | 197,633,871.47 |
| 投资活动现金流入小计 | 188,577,136.87 | 103,535,611.74 | 272,195,372.42 | 218,811,873.22 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 95,381,407.7 | 25,315,418.95 | 139,763,827.92 | 98,727,901.31 |
| 投资支付的现金 | - | - | 100,000,000 | - |
| 支付其他与投资活动有关的现金 | 132,857,941.38 | 135,999,998 | 502,866,684.28 | 456,861,312.47 |
| 投资活动现金流出小计 | 228,239,349.08 | 161,315,416.95 | 742,630,512.2 | 555,589,213.78 |
| 投资活动产生的现金流量净额 | -39,662,212.21 | -57,779,805.21 | -470,435,139.78 | -336,777,340.56 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 8,300,000 | - | - | - |
| 取得借款收到的现金 | 158,000,000 | - | 114,670,000 | 84,670,000 |
| 收到其他与筹资活动有关的现金 | - | 3,123,900 | 59,540,000 | 51,131,250 |
| 筹资活动现金流入小计 | 166,300,000 | 3,123,900 | 174,210,000 | 135,801,250 |
| 偿还债务支付的现金 | 30,000,000 | - | 284,940,000 | 284,940,000 |
| 分配股利、利润或偿付利息支付的现金 | 197,758,365.56 | - | 196,042,679.58 | 195,805,486.89 |
| 支付其他与筹资活动有关的现金 | 196,746.07 | 3,022,500 | 4,874,663.4 | 4,779,137.39 |
| 筹资活动现金流出小计 | 227,955,111.63 | 3,022,500 | 485,857,342.98 | 485,524,624.28 |
| 筹资活动产生的现金流量净额 | -61,655,111.63 | 101,400 | -311,647,342.98 | -349,723,374.28 |
| 五、现金及现金等价物净增加额 | -20,080,431.6 | 72,923,111.25 | -421,673,536.91 | -340,761,305.23 |
| 加:期初现金及现金等价物余额 | 624,767,417.7 | 624,767,417.7 | 1,046,440,954.61 | 1,046,440,954.61 |
| 期末现金及现金等价物余额 | 604,686,986.1 | 697,690,528.95 | 624,767,417.7 | 705,679,649.38 |
| 补充资料: | | | | |
| 净利润 | 96,122,616.42 | - | 223,803,666.91 | - |
| 资产减值准备 | 155,428.53 | - | 1,267,780.19 | - |
| 固定资产和投资性房地产折旧 | 50,162,629.37 | - | 90,360,997.27 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 50,162,629.37 | - | 90,360,997.27 | - |
| 无形资产摊销 | 1,975,999.28 | - | 4,000,401.95 | - |
| 长期待摊费用摊销 | 158,176.98 | - | 192,408.31 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -50,290.46 | - | -33,385.81 | - |
| 固定资产报废损失 | 311.54 | - | 5,143,978.27 | - |
| 公允价值变动损失 | -1,059,368.74 | - | -2,095,634.63 | - |
| 财务费用 | 4,043,240.27 | - | 6,475,074.08 | - |
| 投资损失 | -7,027,681.7 | - | -13,685,557.74 | - |
| 递延所得税 | -5,850,529.11 | - | -2,125,158.4 | - |
| 其中:递延所得税资产减少 | -5,483,966.52 | - | 1,478,819.67 | - |
| 递延所得税负债增加 | -366,562.59 | - | -3,603,978.07 | - |
| 存货的减少 | -16,982,586.54 | - | 3,511,346.21 | - |
| 经营性应收项目的减少 | 2,067,476.18 | - | 15,275,828.23 | - |
| 经营性应付项目的增加 | -64,010,481.6 | - | 26,775,462.85 | - |
| 其他 | 21,151,321.13 | - | 841,884.32 | - |
| 债务转为资本 | - | - | 18,930.48 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 1,295,465.9 | - |
| 现金的期末余额 | 604,686,986.1 | - | 624,767,417.7 | - |
| 减:现金的期初余额 | 624,767,417.7 | - | 1,046,440,954.61 | - |
| 现金及现金等价物的净增加额 | -20,080,431.6 | - | -421,673,536.91 | - |
| 公告日期 | 2025-08-27 | 2025-04-29 | 2025-04-29 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |