| 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 | 517,944,629.89 | 258,466,265.08 | 1,255,887,022.22 | 995,566,730.15 |
| 收到的税费返还 | 4,290,681.44 | 0 | - | 0 |
| 收到其他与经营活动有关的现金 | 7,740,614.5 | 3,932,581.96 | 23,683,130.61 | 39,128,063.26 |
| 经营活动现金流入小计 | 529,975,925.83 | 262,398,847.04 | 1,279,570,152.83 | 1,034,694,793.41 |
| 购买商品、接受劳务支付的现金 | 277,353,492.38 | 136,304,814.01 | 882,999,287.5 | 722,987,299.01 |
| 支付给职工以及为职工支付的现金 | 59,804,678.4 | 28,535,471.28 | 120,304,285.61 | 89,515,651.99 |
| 支付的各项税费 | 14,202,154.35 | 8,463,547.07 | 21,433,776.97 | 20,140,094.3 |
| 支付其他与经营活动有关的现金 | 53,907,741.34 | 24,425,973.73 | 82,068,294.35 | 63,487,375.55 |
| 经营活动现金流出小计 | 405,268,066.47 | 197,729,806.09 | 1,106,805,644.43 | 896,130,420.85 |
| 经营活动产生的现金流量净额 | 124,707,859.36 | 64,669,040.95 | 172,764,508.4 | 138,564,372.56 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 451,045,543.96 | 258,283,102.66 | 961,635,027.83 | 606,116,290.86 |
| 取得投资收益收到的现金 | 0 | 0 | - | 67,262.38 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 274,367.48 | 48,110.86 | 416,031.72 | 149,578.31 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | 0 | - | 238,081.88 |
| 收到的其他与投资活动有关的现金 | 10,135,811.43 | 14,042,475.23 | 29,203,027.4 | 29,078,313.5 |
| 投资活动现金流入小计 | 461,455,722.87 | 272,373,688.75 | 991,254,086.95 | 635,649,526.93 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 15,629,073.05 | 11,572,402.78 | 39,619,945.77 | 31,074,947.13 |
| 投资支付的现金 | 447,706,324.59 | 333,642,721.59 | 982,755,957 | 760,466,050 |
| 支付其他与投资活动有关的现金 | 121,000,000 | 56,000,000 | 227,766,315.06 | 156,620,698.63 |
| 投资活动现金流出小计 | 584,335,397.64 | 401,215,124.37 | 1,250,142,217.83 | 948,161,695.76 |
| 投资活动产生的现金流量净额 | -122,879,674.77 | -128,841,435.62 | -258,888,130.88 | -312,512,168.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | 0 | 1,650,073.21 | 0 |
| 其中:子公司吸收少数股东投资收到的现金 | - | 0 | 1,650,073.21 | 0 |
| 取得借款收到的现金 | - | 57,228,974.23 | - | 0 |
| 收到其他与筹资活动有关的现金 | 157,128,579.12 | 0 | 350,865,001.78 | 278,698,770.64 |
| 筹资活动现金流入小计 | 157,128,579.12 | 57,228,974.23 | 352,515,074.99 | 278,698,770.64 |
| 偿还债务支付的现金 | 0 | 0 | 89,850,000 | 89,871,162.57 |
| 分配股利、利润或偿付利息支付的现金 | 36,651,440.31 | 273,264.66 | 19,519,733.15 | 19,254,331.47 |
| 其中:子公司支付给少数股东的股利、利润 | - | 0 | 219,079.2 | 218,511.54 |
| 支付其他与筹资活动有关的现金 | 139,994,447.62 | 48,962,030.16 | 241,146,580.65 | 161,821,131.32 |
| 筹资活动现金流出小计 | 176,645,887.93 | 49,235,294.82 | 350,516,313.8 | 270,946,625.36 |
| 筹资活动产生的现金流量净额 | -19,517,308.81 | 7,993,679.41 | 1,998,761.19 | 7,752,145.28 |
| 四、汇率变动对现金及现金等价物的影响 | 434,320.14 | 83,610.81 | 1,615,915.35 | 71,315.28 |
| 五、现金及现金等价物净增加额 | -17,254,804.08 | -56,095,104.45 | -82,508,945.94 | -166,124,335.71 |
| 加:期初现金及现金等价物余额 | 111,472,878.53 | 111,472,878.53 | 193,981,824.47 | 193,981,824.47 |
| 期末现金及现金等价物余额 | 94,218,074.45 | 55,377,774.08 | 111,472,878.53 | 27,857,488.76 |
| 补充资料: | | | | |
| 净利润 | 31,143,769.68 | - | 63,517,353.29 | - |
| 资产减值准备 | 5,575,550.07 | - | 10,434,531.16 | - |
| 固定资产和投资性房地产折旧 | 20,902,788.96 | - | 43,092,379.55 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 20,902,788.96 | - | 43,092,379.55 | - |
| 无形资产摊销 | 1,356,531.22 | - | 2,672,762.25 | - |
| 长期待摊费用摊销 | 114,522.93 | - | 177,800.87 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 0 | - | -145,888.73 | - |
| 固定资产报废损失 | 1,538,607.76 | - | 3,122,213.01 | - |
| 公允价值变动损失 | -1,477,392.55 | - | -2,319,188.92 | - |
| 财务费用 | 1,155,977.82 | - | 3,473,606.61 | - |
| 投资损失 | -5,149,428.49 | - | -10,893,929.49 | - |
| 递延所得税 | 171,076.02 | - | 245,977.69 | - |
| 其中:递延所得税资产减少 | 565,699.82 | - | 32,198.69 | - |
| 递延所得税负债增加 | -394,623.8 | - | 213,779 | - |
| 存货的减少 | -6,964,139.47 | - | 28,064,030.82 | - |
| 经营性应收项目的减少 | 12,498,602.94 | - | 40,332,226.13 | - |
| 经营性应付项目的增加 | 64,183,655.83 | - | -17,133,515.72 | - |
| 其他 | 0 | - | -347,819.02 | - |
| 现金的期末余额 | 94,218,074.45 | - | 111,472,878.53 | - |
| 减:现金的期初余额 | 111,472,878.53 | - | 193,981,824.47 | - |
| 现金及现金等价物的净增加额 | -17,254,804.08 | - | -82,508,945.94 | - |
| 公告日期 | 2025-08-30 | 2025-04-29 | 2025-04-29 | 2024-10-30 |
| 审计意见(境内) | | | 标准无保留意见 | |