| 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 | 609,717,428.39 | 211,002,280.92 | 1,291,084,741.3 | 898,520,013.26 |
| 收到的税费返还 | 9,964,218.68 | 7,423,511.44 | 22,424,362.74 | 8,258,353.61 |
| 收到其他与经营活动有关的现金 | 12,353,938.52 | 4,591,524.18 | 56,703,404.99 | 55,153,292.11 |
| 经营活动现金流入小计 | 632,035,585.59 | 223,017,316.54 | 1,370,212,509.03 | 961,931,658.98 |
| 购买商品、接受劳务支付的现金 | 443,531,260.19 | 203,209,123.84 | 756,231,235.26 | 530,091,344.41 |
| 支付给职工以及为职工支付的现金 | 137,858,311 | 78,027,186.18 | 267,492,954.63 | 179,058,349.13 |
| 支付的各项税费 | 67,779,474.66 | 31,412,422.74 | 84,721,937.51 | 87,177,433.67 |
| 支付其他与经营活动有关的现金 | 69,735,663.34 | 31,226,061.93 | 84,060,565.57 | 109,591,237.09 |
| 经营活动现金流出小计 | 718,904,709.19 | 343,874,794.69 | 1,192,506,692.97 | 905,918,364.3 |
| 经营活动产生的现金流量净额 | -86,869,123.6 | -120,857,478.15 | 177,705,816.06 | 56,013,294.68 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 217,751,101.27 | 115,334,656.74 | 270,021,457.97 | 170,128,474.33 |
| 取得投资收益收到的现金 | 550,670.39 | 236,568.18 | 0 | 167,349.2 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 5,239.39 | - | 1,136,145.7 | 293,882.36 |
| 收到的其他与投资活动有关的现金 | - | - | 0 | - |
| 投资活动现金流入小计 | 218,307,011.05 | 115,571,224.92 | 271,157,603.67 | 170,589,705.89 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 54,240,894.09 | 39,188,227.49 | 76,831,917.78 | 48,495,285.41 |
| 投资支付的现金 | 253,483,335.82 | 108,783,335.82 | 353,474,142.85 | 227,968,042.85 |
| 投资活动现金流出小计 | 307,724,229.91 | 147,971,563.31 | 430,306,060.63 | 276,463,328.26 |
| 投资活动产生的现金流量净额 | -89,417,218.86 | -32,400,338.39 | -159,148,456.96 | -105,873,622.37 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 450,000 | - | 1,480,000 | 450,000 |
| 其中:子公司吸收少数股东投资收到的现金 | 450,000 | - | 1,480,000 | - |
| 取得借款收到的现金 | 257,400,827.77 | 112,793,355.17 | 238,157,945.9 | 221,172,726.66 |
| 收到其他与筹资活动有关的现金 | 1,830,000 | 180,000 | 31,978,018.57 | 2,347,384.21 |
| 筹资活动现金流入小计 | 259,680,827.77 | 112,973,355.17 | 271,615,964.47 | 223,970,110.87 |
| 偿还债务支付的现金 | 20,678,390.2 | 21,396,193.66 | 160,265,644.96 | 142,372,656.61 |
| 分配股利、利润或偿付利息支付的现金 | 33,170,264.14 | 2,051,173.23 | 40,969,117.47 | 48,931,460.82 |
| 其中:子公司支付给少数股东的股利、利润 | - | - | 0 | - |
| 支付其他与筹资活动有关的现金 | 74,960,825.07 | 5,432,548.77 | 78,335,639.99 | 58,097,425.02 |
| 筹资活动现金流出小计 | 128,809,479.41 | 28,879,915.66 | 279,570,402.42 | 249,401,542.45 |
| 筹资活动产生的现金流量净额 | 130,871,348.36 | 84,093,439.51 | -7,954,437.95 | -25,431,431.58 |
| 四、汇率变动对现金及现金等价物的影响 | 676,751.97 | 269,633.15 | -691,067.71 | 232,646.87 |
| 五、现金及现金等价物净增加额 | -44,738,242.13 | -68,894,743.88 | 9,911,853.44 | -75,059,112.4 |
| 加:期初现金及现金等价物余额 | 445,805,582.23 | 445,805,582.23 | 435,893,728.79 | 435,893,728.79 |
| 期末现金及现金等价物余额 | 401,067,340.1 | 376,910,838.35 | 445,805,582.23 | 360,834,616.39 |
| 补充资料: | | | | |
| 净利润 | 79,875,119.96 | - | 88,920,429.82 | - |
| 资产减值准备 | -4,207,899.29 | - | 25,324,550.61 | - |
| 固定资产和投资性房地产折旧 | 13,474,767.97 | - | 23,037,994.59 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 13,474,767.97 | - | 23,037,994.59 | - |
| 无形资产摊销 | 6,005,563.86 | - | 11,943,389.79 | - |
| 长期待摊费用摊销 | 598,761.45 | - | 2,811,810.35 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | -40,313.77 | - | 1,552,472.31 | - |
| 固定资产报废损失 | 86,958.3 | - | 21,923.38 | - |
| 公允价值变动损失 | -107,274.28 | - | -48,983.01 | - |
| 财务费用 | 5,069,778.42 | - | 7,216,308.15 | - |
| 投资损失 | -471,278.12 | - | -6,681,255.75 | - |
| 递延所得税 | -5,431,705.97 | - | -259,462.06 | - |
| 其中:递延所得税资产减少 | -4,739,207.16 | - | 1,048,271.73 | - |
| 递延所得税负债增加 | -692,498.81 | - | -1,307,733.79 | - |
| 存货的减少 | -176,284,130.22 | - | -174,715,558.05 | - |
| 经营性应收项目的减少 | -116,764,283.29 | - | -23,614,427.74 | - |
| 经营性应付项目的增加 | 102,298,567.67 | - | 190,607,195.39 | - |
| 其他 | - | - | 3,477,640.08 | - |
| 融资租入固定资产 | - | - | 4,831,077.71 | - |
| 现金的期末余额 | 401,067,340.1 | - | 445,805,582.23 | - |
| 减:现金的期初余额 | 445,805,582.23 | - | 435,893,728.79 | - |
| 现金及现金等价物的净增加额 | -44,738,242.13 | - | 9,911,853.44 | - |
| 公告日期 | 2025-08-26 | 2025-04-30 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |